gdb/ChangeLog

   1 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
   4         Pass correct regnum to raw_supply_zeroed.
   5
   6 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
   7
   8         * regcache.c (cooked_read_test): Add CSKY to the list of
   9         architectures with a save_reggroup
  10
  11 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
  12
  13         PR gdb/23368
  14         * infrun.c (follow_exec): In the follow_exec_mode_new case,
  15         transfer terminal state from old new new inferior.
  16         * terminal.h (swap_terminal_info): New function.
  17         * inflow.c (swap_terminal_info): New function.
  18
  19 2018-10-23  Tom Tromey  <tom@tromey.com>
  20
  21         * record-btrace.c (get_thread_current_frame_id): Rename from
  22         get_thread_current_frame.  Return a frame_id.
  23         (record_btrace_start_replaying): Update.
  24
  25 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
  26
  27         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
  28         for CSRs.
  29
  30 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
  31
  32         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
  33         have_nonsteppable_watchpoint attribute to 1.
  34
  35 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
  36
  37         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
  38         register names.
  39         (struct register_alias): Rename to...
  40         (struct riscv_register_alias): ...this, and update comment.
  41         (riscv_register_aliases): Update type, and alias names.  Remove
  42         CSR names from this list.
  43         (riscv_register_name): Use riscv_gdb_reg_names for int and float
  44         register names.  Add an extra assertion.
  45         (riscv_is_regnum_a_named_csr): New function.
  46         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
  47
  48 2018-10-22  Jim Wilson  <jimw@sifive.com>
  49
  50         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
  51         FP reg smaller than FP reg size, and fill with -1 instead of 0.
  52
  53         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
  54         (riscv_register_type): Use them.
  55         (riscv_print_one_register_info): Handle union of floats same as float.
  56         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
  57         riscv_fpreg_q_type fields.
  58
  59 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
  60
  61         * gdbarch.sh (gdbarch_num_cooked_regs): New.
  62         * gdbarch.h: Re-generate.
  63         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
  64         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
  65         * eval.c (evaluate_subexp_standard): Likewise.
  66         * findvar.c (value_of_register): Likewise.
  67         (value_of_register_lazy): Likewise.
  68         (address_from_register): Likewise.
  69         * frame.c (get_frame_register_bytes): Likewise.
  70         * gdbarch-selftests.c (register_to_value_test): Likewise.
  71         * h8300-tdep.c (h8300_register_type): Likewise.
  72         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
  73         (i386_svr4_reg_to_regnum): Likewise.
  74         * infcmd.c (default_print_registers_info): Likewise.
  75         (registers_info): Likewise.
  76         (print_vector_info): Likewise.
  77         (default_print_float_info): Likewise.
  78         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
  79         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
  80         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
  81         (mi_cmd_data_list_changed_registers): Likewise.
  82         (mi_cmd_data_list_register_values): Likewise.
  83         (mi_cmd_data_write_register_values): Likewise.
  84         (mi_cmd_trace_frame_collected): Likewise.
  85         * mips-tdep.c (print_gp_register_row): Likewise.
  86         (mips_print_registers_info): Likewise.
  87         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
  88         * regcache.c (init_regcache_descr): Likewise.
  89         (register_size): Likewise.
  90         (register_dump::dump): Likewise.
  91         (cooked_read_test): Likewise.
  92         (cooked_write_test): Likewise.
  93         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
  94         (rs6000_gdbarch_init): Likewise.
  95         * stabsread.c (stab_reg_to_regnum): Likewise.
  96         * stack.c (info_frame_command): Likewise.
  97         * target-descriptions.c (tdesc_register_name): Likewise.
  98         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
  99         * tui/tui-regs.c (tui_show_register_group): Likewise.
 100         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 101         (user_reg_map_regnum_to_name): Likewise.
 102         (value_of_user_reg): Likewise.
 103         (maintenance_print_user_registers): Likewise.
 104         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 105         (xtensa_register_name): Likewise.
 106         (xtensa_register_type): Likewise.
 107         (xtensa_reg_to_regnum): Likewise.
 108         (xtensa_pseudo_register_read): Likewise.
 109         (xtensa_pseudo_register_write): Likewise.
 110
 111 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 112
 113         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 114         correctly-sized buffer with raw_read.
 115         (amd64_pseudo_register_write): Use correctly-sized buffer for
 116         raw_read/raw_write.
 117
 118 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 119
 120         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 121         in add_prefix_cmd of set print type.
 122
 123 2018-10-19  Tom Tromey  <tom@tromey.com>
 124
 125         PR tui/18388:
 126         * NEWS: Mention tabset deprecation.
 127         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 128         (update_tab_width): New function.
 129         (tui_set_tab_width, tui_show_tab_width): New functions.
 130         (tui_set_tab_width_command): Use update_tab_width.
 131         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 132         Add new "set tui tab-width" command.
 133         * tui/tui-source.c (tui_set_source_content): Update.
 134         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 135         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 136         Don't declare.
 137         (tui_tab_width): Declare.
 138         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 139         (tui_set_default_tab_len): Remove.
 140
 141 2018-10-19  Tom Tromey  <tom@tromey.com>
 142
 143         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 144         (key_is_backspace, tui_getc): Don't declare.
 145         * tui/tui-io.c (key_is_start_sequence): Now static.
 146         (key_is_end_sequence, key_is_backspace): Remove.
 147         (tui_getc): Now static.
 148
 149 2018-10-19  Tom Tromey  <tom@tromey.com>
 150
 151         * symfile.c (reread_symbols): Clear "static_links".
 152
 153 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 154
 155         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 156         define.
 157         (aarch64_linux_sigframe_init): Extra boundary checks.
 158
 159 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 160
 161         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 162         the possibly non-existent tdesc type 'vec128', but the type of raw
 163         register v16 instead.
 164
 165 2018-10-19  Gary Benson <gbenson@redhat.com>
 166
 167         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 168
 169 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 170
 171         PR cli/23785
 172         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 173         NULL.
 174
 175 2018-10-17  Paul Koning  <paul_koning@dell.com>
 176
 177         * charset.c (convert_between_encodings): Fix unsigned overflow.
 178
 179 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 180
 181         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 182         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 183         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 184         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 185         New functions.
 186         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 187         and fbsd_info_proc_mappings_header.
 188         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 189         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 190         New.
 191
 192 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 193
 194         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 195         Solaris Maintainer.
 196
 197 2018-10-15  Tom Tromey  <tom@tromey.com>
 198
 199         * tui/tui.c (strcat_to_buf): Remove casts.
 200         * tui/tui-winsource.c (tui_show_source_line)
 201         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 202         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 203         * tui/tui-windata.c (tui_first_data_item_displayed)
 204         (tui_delete_data_content_windows, tui_erase_data_content)
 205         (tui_display_all_data, tui_display_data_from)
 206         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 207         * tui/tui-win.c (tui_set_win_height)
 208         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 209         casts.
 210         * tui/tui-win.c (tui_resize_all): Remove casts.
 211         (tui_scroll_backward_command, tui_set_focus)
 212         (tui_set_tab_width_command): Likewise.
 213         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 214         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 215         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 216         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 217         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 218         Remove casts.
 219
 220 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 221
 222         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 223         AArch64/ARM maintainer.
 224
 225 2018-10-11  Gary Benson <gbenson@redhat.com>
 226
 227         * interps.h (interp::m_name): Make private and mutable.
 228         * interps.c (interp::~interp): Free m_name.
 229
 230 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 231             Simon Marchi <simark@simark.ca>
 232
 233         * README (`configure' options): Add documentation for new
 234         "--enable-unit-tests" option.
 235         * acinclude.m4: Include "selftest.m4".
 236         * configure: Regenerate.
 237         * configure.ac: Use "GDB_AC_SELFTEST".
 238         * maint.c (maintenance_selftest): Update message informing
 239         that selftests have been disabled.
 240         (maintenance_info_selftests): Likewise.
 241         * selftest.m4: New file.
 242
 243 2018-10-10  Gary Benson <gbenson@redhat.com>
 244
 245         * remote.c (remote_target::remote_send_printf): Add
 246         missing va_end found by Coverity.
 247
 248 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 249
 250         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 251
 252 2018-10-09  Tom Tromey  <tom@tromey.com>
 253
 254         * configure: Rebuild.
 255         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 256         * NEWS: Update --enable-ubsan documentation.
 257
 258 2018-10-09  Gary Benson <gbenson@redhat.com>
 259
 260         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 261         found by Coverity.
 262
 263 2018-10-08  Tom Tromey  <tom@tromey.com>
 264
 265         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 266         variable.
 267         (riscv_fbsd_init_abi): Likewise.
 268
 269 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 270         * valops.c (value_struct_elt_for_reference): Rename local variable
 271         to work around the shadowing a previous local warning.
 272
 273 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 274
 275         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 276         * NEWS: Mention new FreeBSD/riscv native configuration.
 277         * configure.host: Add riscv*-*-freebsd*.
 278         * configure.nat: Likewise.
 279         * riscv-fbsd-nat.c: New file.
 280
 281 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 282
 283         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 284         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 285         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 286         * NEWS: Mention new FreeBSD/riscv target.
 287         * configure.tgt: Add riscv*-*-freebsd*.
 288         * riscv-fbsd-tdep.c: New file.
 289         * riscv-fbsd-tdep.h: New file.
 290
 291 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 292
 293         * regcache.h (struct regcache_map_entry): Note that this type can
 294         be used with traditional frame caches.
 295         * trad-frame.c (trad_frame_set_reg_regmap): New.
 296         * trad-frame.h (trad_frame_set_reg_regmap): New.
 297
 298 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 299
 300         PR c++/16841
 301         * valops.c (get_virtual_base_offset): New function.
 302         (value_struct_elt_for_reference): Use it to get virtual base offset
 303         and add it in calculating class member address.
 304
 305 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 306
 307     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 308       (check_producer): Check if the producer is codewarrior.
 309       (producer_is_codewarrior): New function.
 310       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 311        produced by codewarrior.
 312       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 313
 314 2018-10-06  Tom Tromey  <tom@tromey.com>
 315
 316         PR python/19399:
 317         * python/py-inferior.c: Add "architecture" entry.
 318         (infpy_architecture): New function.
 319
 320 2018-10-06  Tom Tromey  <tom@tromey.com>
 321
 322         PR python/21765:
 323         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 324         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 325         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 326         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 327
 328 2018-10-06  Tom Tromey  <tom@tromey.com>
 329
 330         PR build/17077:
 331         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 332         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 333         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 334         #include.
 335
 336 2018-10-06  Tom Tromey  <tom@tromey.com>
 337
 338         * python/py-breakpoint.c (bppy_get_location): Handle a
 339         bp_breakpoint without a location.
 340
 341 2018-10-06  Tom Tromey  <tom@tromey.com>
 342
 343         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 344         (_RegEx): Reformat help text.
 345         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 346         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 347         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 348         text.
 349         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 350         (EnableXMethod, DisableXMethod): Remove help indentation.
 351         Capitalize meta-syntactic variables.
 352         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 353         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 354         Capitalize meta-syntactic variables.
 355         * python/lib/gdb/command/explore.py (ExploreCommand)
 356         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 357         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 358         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 359         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 360         Remove help indentation.
 361         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 362         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 363         (DisableFrameFilter, SetFrameFilterPriority)
 364         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 365
 366 2018-10-06  Tom Tromey  <tom@tromey.com>
 367
 368         PR tui/28819:
 369         * tui/tui-io.c (gdb_wgetch): New function.
 370         (tui_mld_getc, tui_getc): Use it.
 371
 372 2018-10-05  Tom Tromey  <tom@tromey.com>
 373
 374         * sol-thread.c (sol_thread_target::wait): Rename inner
 375         "save_ptid".
 376
 377 2018-10-04  Tom Tromey  <tom@tromey.com>
 378
 379         * configure: Rebuild.
 380         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 381
 382 2018-10-04  Tom Tromey  <tom@tromey.com>
 383
 384         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 385         declaration of "block".
 386
 387 2018-10-04  Tom Tromey  <tom@tromey.com>
 388
 389         * common/filestuff.c (fdwalk): Remove inner declaration of
 390         "result".
 391
 392 2018-10-04  Tom Tromey  <tom@tromey.com>
 393
 394         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 395         "structs_addr" and hoist declaration.
 396
 397 2018-10-04  Tom Tromey  <tom@tromey.com>
 398
 399         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 400         variable "size".
 401
 402 2018-10-04  Tom Tromey  <tom@tromey.com>
 403
 404         * mdebugread.c (parse_partial_symbols): Use std::string.
 405
 406 2018-10-04  Tom Tromey  <tom@tromey.com>
 407
 408         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 409         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 410         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 411         header.
 412         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 413         more inner scope.
 414         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 415         * varobj.c (varobj_update): Rename inner "newobj",
 416         "type_changed".
 417         * valprint.c (generic_emit_char): Rename inner "buf".
 418         * valops.c (find_overload_match): Rename inner "temp".
 419         (value_struct_elt_for_reference): Declare "v" in more inner
 420         scope.
 421         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 422         * unittests/array-view-selftests.c (run_tests): Rename inner
 423         "vec".
 424         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 425         header.
 426         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 427         "tsv" in more inner scope.
 428         (print_one_static_tracepoint_marker): Rename inner
 429         "tuple_emitter".
 430         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 431         (tic6x_push_dummy_call): Don't redeclare "addr".
 432         * target-float.c: Declare "dto" lower.
 433         * symtab.c (lookup_local_symbol): Rename inner "sym".
 434         (find_pc_sect_line): Rename inner "pc".
 435         * stack.c (print_frame): Don't redeclare "gdbarch".
 436         (return_command): Rename inner "gdbarch".
 437         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 438         "sp".
 439         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 440         header.
 441         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 442         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 443         scope.
 444         * remote.c (remote_target::update_thread_list): Don't redeclare
 445         "tp".
 446         (remote_target::process_initial_stop_replies): Rename inner
 447         "thread".
 448         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 449         (remote_target::wait_as): Don't redeclare "stop_reply".
 450         (remote_target::get_thread_local_address): Rename inner
 451         "result".
 452         (remote_target::get_tib_address): Likewise.
 453
 454         * regcache.c (cooked_read_test): Rename "regnum".
 455         * record-btrace.c (cmd_record_btrace_start): Rename inner
 456         "exception".
 457         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 458         loop header.
 459         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 460         header.
 461         (ppu2spu_sniffer): Rename inner "buf".
 462         * parse.c (operator_check_standard): Rename inner "type",
 463         "objfile".
 464         * p-valprint.c (pascal_val_print): Introduce new scope for
 465         "low_bound", "high_bound".
 466         * p-exp.y (yylex): Declare "i" in loop header.
 467         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 468         Lower declaration of "s".
 469         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 470         header.
 471         (nios2_push_dummy_call): Rename "len".
 472         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 473         "buf".
 474         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 475         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 476         (linux_xfer_osdata_modules): Likewise.
 477         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 478         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 479         (mips_o64_push_dummy_call): Likewise.
 480         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 481         "op".
 482         * mi/mi-main.c (list_available_thread_groups): Rename inner
 483         "tuple_emitter".
 484         (mi_cmd_data_read_memory): Rename inner "opts".
 485         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 486         "tuple_emitter".
 487         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 488         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 489         more inner scope.
 490         (parse_partial_symbols): Rename inner "pst", "p", "name"
 491         * main.c (captured_main_1): Rename inner "i"s.
 492         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 493         "oso2".
 494         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 495         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 496         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 497         (handle_signal_stop): Rename inner "gdbarch".
 498         (handle_command): Declare "signum" in loop header.
 499         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 500         "status".
 501         (examine_prologue): Rename inner "sol" and "sof".
 502         (ia64_extract_return_value): Rename inner "val".  Declare another
 503         "val" in a more inner scope.
 504         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 505         inner scope.
 506         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 507         "except".
 508         * findvar.c (default_read_var_value): Don't redeclare "addr".
 509         * f-exp.y (yylex): Declare "i" in loop header.
 510         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 511         Rename inner "type", "expect_type".
 512         (evaluate_subexp_for_sizeof): Rename inner "pc".
 513         * elfread.c (elf_symfile_read): Rename inner "abfd".
 514         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 515         "bytes_read".
 516         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 517         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 518         (dwarf_decode_line_header): Rename inner "lh".
 519         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 520         "offset".  Declare "i" in loop header.
 521         (disassemble_dwarf_expression): Rename inner "addr_size".
 522         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 523         inner "result".
 524         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 525         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 526         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 527         "inner_list_emitter".
 528         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 529         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 530         declaration in a block.
 531         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 532         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 533         "obstack_final_size".
 534         * cp-support.c (inspect_type): Declare "i" in loop header.
 535         * compile/compile.c (compile_instance::insert_symbol_error):
 536         Rename inner "e".
 537         * common/agent.c (agent_run_command): Remove inner "ret"
 538         declaration.
 539         * coffread.c (coff_symfile_read): Rename inner "name".
 540         (coff_symfile_read): Rename inner "abfd".
 541         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 542         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 543         "high".
 544         * c-exp.y (lex_one_token): Move "len" declaration lower.
 545         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 546         "gdbarch".
 547         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 548         "b".
 549         (watch_command_1): Declare "mark" later.
 550         (clear_command): Don't shadow "a" or "b".
 551         (delete_command): Rename inner "b".
 552         (delete_trace_command): Likewise.
 553         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 554         "op".
 555         (arm_gdbarch_init): Remove inner "e_flags".
 556         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 557         "offset" in inner blocks.
 558
 559 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 560
 561         * dwarf-index-write.c (file_write): Don't write if the vector is
 562         empty.
 563
 564 2018-10-05  Tom de Vries  <tdevries@suse.de>
 565
 566         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 567         PyArg_ParseTuple call.
 568
 569 2018-10-05  Tom de Vries  <tdevries@suse.de>
 570
 571         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 572         PyArg_ParseTuple call.
 573
 574 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 575
 576         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 577         to avoid exceeding 80 characters per line limit.
 578
 579 2018-10-04  Tom Tromey  <tom@tromey.com>
 580
 581         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 582         (reread_symbols): Update.
 583         * complaints.h (clear_complaints): Remove argument.
 584         * complaints.c (enum complaint_series): Remove.
 585         (series): Remove global.
 586         (complaint_internal): Update.
 587         (clear_complaints): Remove argument.
 588
 589 2018-10-04  Tom Tromey  <tom@tromey.com>
 590
 591         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 592         debugging symbols" message if there is a separate debug objfile.
 593
 594 2018-10-04  Tom Tromey  <tom@tromey.com>
 595
 596         PR cli/19551:
 597         * symfile.c (symbol_file_add_with_addrs): Update output.
 598         * psymtab.c (require_partial_symbols): Update output.
 599
 600 2018-10-04  Tom Tromey  <tom@tromey.com>
 601
 602         PR cli/22234:
 603         * complaints.c: Emit \n.
 604
 605 2018-10-04  Tom Tromey  <tom@tromey.com>
 606
 607         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 608         (separate_debug_file_exists, find_separate_debug_file)
 609         (add_symbol_file_command, reread_symbols, allocate_symtab)
 610         (allocate_compunit_symtab): Use filtered printing, not
 611         unfiltered.
 612         * psymtab.c (require_partial_symbols, dump_psymtab)
 613         (allocate_psymtab): Use filtered printing, not unfiltered.
 614
 615 2018-10-04  Tom Tromey  <tom@tromey.com>
 616
 617         * complaints.c (complaint_internal): Correctly check complaint
 618         count.
 619
 620 2018-10-04  Tom Tromey  <tom@tromey.com>
 621
 622         * complaints.h (struct complaints): Remove declaration.
 623         * complaints.c (clear_complaints): Remove an unused variable.
 624
 625 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 626
 627         * MAINTAINERS (Write After Approval): Add self.
 628
 629 2018-10-03  Tom Tromey  <tom@tromey.com>
 630
 631         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 632         "buffer_contents".
 633         * coffread.c (coff_symtab_read): Initialize "newobj".
 634
 635 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 636
 637         * dwarf2read.c (read_func_scope): Remove struct keyword in
 638         range-based for.
 639
 640 2018-10-03  Tom Tromey  <tom@tromey.com>
 641
 642         * README: Mention --enable-ubsan.
 643         * NEWS: Mention --enable-ubsan.
 644         * acinclude.m4: Include sanitize.m4.
 645         * configure: Rebuild.
 646         * configure.ac: Call AM_GDB_UBSAN.
 647         * sanitize.m4: New file.
 648
 649 2018-10-03  Tom Tromey  <tom@tromey.com>
 650
 651         * expression.h (enum exp_opcode): Use uint8_t as base type.
 652         * expprint.c (op_name): Handle invalid opcodes.
 653
 654 2018-10-03  Tom Tromey  <tom@tromey.com>
 655
 656         * parse.c (prefixify_expression): Add assert.
 657         (parse_exp_in_context_1): Throw exception if the expression is
 658         empty.
 659
 660 2018-10-03  Tom Tromey  <tom@tromey.com>
 661
 662         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 663
 664 2018-10-03  Tom Tromey  <tom@tromey.com>
 665
 666         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 667
 668 2018-10-03  Tom Tromey  <tom@tromey.com>
 669
 670         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 671         unsigned.
 672
 673 2018-10-03  Tom Tromey  <tom@tromey.com>
 674
 675         * findvar.c (extract_integer): Do work in an unsigned type.
 676
 677 2018-10-03  Tom Tromey  <tom@tromey.com>
 678
 679         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 680         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 681         base type.
 682         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 683         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 684         type.
 685         * c-lang.h (enum c_string_type_values): Use unsigned as base
 686         type.
 687         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 688
 689 2018-10-03  Tom Tromey  <tom@tromey.com>
 690
 691         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 692         <~dwarf2_frame_state_reg_info>: Update.
 693         <dwarf2_frame_state_reg_info>: Update.
 694         <alloc_regs>: Add assertion.  Update.
 695         <reg>: Now a std::vector.
 696         <num_regs>: Remove.
 697         <swap>: Update.
 698         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 699         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 700
 701 2018-10-03  Tom Tromey  <tom@tromey.com>
 702
 703         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 704
 705 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 706
 707         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 708
 709 2018-10-02  Tom Tromey  <tom@tromey.com>
 710
 711         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 712
 713 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 714
 715         * NEWS: Mention changed commands.
 716         * ser-uds.c: New file.
 717         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 718         * configure: Regenerate.
 719         * Makefile.in: Add new file.
 720         * serial.c (serial_open): Check if filename is a socket
 721           and lookup the appropriate interface accordingly.
 722
 723 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 724
 725         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 726         define.
 727         (AARCH64_EXTRA_MAGIC): Likewise.
 728         (AARCH64_FPSIMD_MAGIC): Likewise.
 729         (AARCH64_SVE_MAGIC): Likewise.
 730         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 731         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 732         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 733         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 734         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 735         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 736         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 737         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 738         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 739         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 740         (read_aarch64_ctx): Add function.
 741         (aarch64_linux_sigframe_init): Detect FP registers.
 742
 743 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 744
 745         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 746         (AARCH64_D0_REGNUM): Likewise.
 747         (AARCH64_S0_REGNUM): Likewise.
 748         (AARCH64_H0_REGNUM): Likewise.
 749         (AARCH64_B0_REGNUM): Likewise.
 750         (AARCH64_SVE_V0_REGNUM): Likewise.
 751         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 752         (AARCH64_D0_REGNUM): Likewise.
 753         (AARCH64_S0_REGNUM): Likewise.
 754         (AARCH64_H0_REGNUM): Likewise.
 755         (AARCH64_B0_REGNUM): Likewise.
 756         (AARCH64_SVE_V0_REGNUM): Likewise.
 757
 758 2018-10-01  Gary Benson <gbenson@redhat.com>
 759
 760         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 761         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 762         prfpregset_t instead of gdb_prfpregset_t.
 763         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 764         * configure, config.in: Rebuild.
 765
 766 2018-10-01  Gary Benson <gbenson@redhat.com>
 767
 768         * common/gdb_proc_service.h: New file, factored out from...
 769         * gdb_proc_service.h: Moved common code to the above file.
 770         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 771
 772 2018-10-01  Gary Benson <gbenson@redhat.com>
 773
 774         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 775         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 776
 777 2018-10-01  Gary Benson <gbenson@redhat.com>
 778
 779         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 780         (AC_CHECK_HEADERS): Check for linux/elf.h.
 781         * configure, config.in: Rebuild.
 782         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 783         doesn't define elf_fpregset_t.
 784
 785 2018-10-01  Gary Benson <gbenson@redhat.com>
 786
 787         * gdb_proc_service.h: Whitespace change.
 788
 789 2018-10-01  Tom Tromey  <tom@tromey.com>
 790
 791         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 792         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 793         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 794
 795 2018-10-01  Tom Tromey  <tom@tromey.com>
 796
 797         * README: Minor change.
 798
 799 2018-09-30  Pedro Alves  <palves@redhat.com>
 800
 801         * darwin-nat-info.c (darwin_debug_regions_recurse)
 802         (info_mach_exceptions_command): Remove unused local variables.
 803         * darwin-nat.c (darwin_decode_notify_message)
 804         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 805         (darwin_stop_inferior, darwin_setup_exceptions)
 806         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 807         (darwin_nat_target::attach, darwin_nat_target::detach)
 808         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 809         local variables.
 810         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 811         variables.
 812
 813 2018-09-29  Tom Tromey  <tom@tromey.com>
 814
 815         * README: Remove some leftover text.
 816
 817 2018-09-29  Tom Tromey  <tom@tromey.com>
 818
 819         * PROBLEMS: Rewrite.
 820         * README: Update.
 821
 822 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 823
 824         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 825         case with explicit breakpoint kind.
 826         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 827         'additional_info' and related logic.
 828         (riscv_debug_breakpoints): New variable.
 829         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 830         instruction to determine the breakpoint kind.
 831         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 832         flag.  Update description of 'set/show riscv
 833         use-compressed-breakpoints' flag.
 834
 835 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 836
 837         (NEWS): Mention changes to frame related commands.
 838         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 839         (add_prefix_cmd_suppress_notification): New function.
 840         (add_com_suppress_notification): Call
 841         add_cmd_suppress_notification.
 842         * command.h (add_cmd_suppress_notification): Declare.
 843         (add_prefix_cmd_suppress_notification): Declare.
 844         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 845         (parse_frame_specification): Moved from stack.c, with
 846         simplification to handle a single argument.
 847         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 848         switch to the selected frame.  Add a header comment.
 849         * stack.c: Remove 'safe-ctype.h' include.
 850         (find_frame_for_function): Add declaration.
 851         (find_frame_for_address): New function.
 852         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 853         (frame_selection_by_function_completer): New function.
 854         (info_frame_command): Rename to...
 855         (info_frame_command_core): ...this, and update parameter types.
 856         (select_frame_command): Rename to...
 857         (select_frame_command_core): ...this, and update parameter types.
 858         (frame_command): Rename to...
 859         (frame_command_core): ...this, and update parameter types.
 860         (class frame_command_helper): New class to wrap implementations of
 861         frame related sub-commands.
 862         (frame_apply_cmd_list): New static global.
 863         (frame_cmd_list): Make static.
 864         (select_frame_cmd_list): New global for sub-commands.
 865         (info_frame_cmd_list): New global for sub-commands.
 866         (_initialize_stack): Register sub-commands for 'frame',
 867         'select-frame', and 'info frame'.  Update 'frame apply' commands
 868         to use frame_apply_cmd_list.  Move function local static
 869         frame_apply_list to file static frame_apply_cmd_list for
 870         consistency.
 871         * stack.h (select_frame_command): Delete declarationn.
 872         (select_frame_for_mi): Declare new function.
 873
 874 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 875
 876         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 877         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 878         and NOP.
 879
 880 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 881
 882         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 883
 884 2018-09-26  Tom Tromey  <tom@tromey.com>
 885
 886         * valops.c (auto_abandon): Remove dead code.
 887
 888 2018-09-26  Tom Tromey  <tom@tromey.com>
 889
 890         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 891
 892 2018-09-24  Tom Tromey  <tom@tromey.com>
 893
 894         * common/pathstuff.c (get_standard_cache_dir): Make
 895         "xdg_cache_home" and "home" const.
 896         * top.c (init_history): Make "tmpenv" const.
 897         * main.c (get_init_files): Make "homedir" const.
 898
 899 2018-09-23  Tom Tromey  <tom@tromey.com>
 900
 901         PR python/18852:
 902         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 903
 904 2018-09-23  Tom Tromey  <tom@tromey.com>
 905
 906         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 907         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 908         * python/python-internal.h (gdbpy_handle_exception): Declare.
 909         * python/py-utils.c (gdbpy_handle_exception): New function.
 910
 911 2018-09-23  Tom Tromey  <tom@tromey.com>
 912
 913         PR python/17284:
 914         * python/py-type.c (typy_template_argument): Check for negative
 915         argument number.
 916
 917 2018-09-23  Tom Tromey  <tom@tromey.com>
 918
 919         PR python/14062:
 920         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 921
 922 2018-09-23  Tom Tromey  <tom@tromey.com>
 923
 924         PR python/18170:
 925         * python/py-value.c (valpy_int): Allow conversion from pointer
 926         type.
 927
 928 2018-09-23  Tom Tromey  <tom@tromey.com>
 929
 930         PR python/20126:
 931         * python/py-value.c (valpy_int): Respect type sign.
 932
 933 2018-09-23  Tom Tromey  <tom@tromey.com>
 934
 935         PR python/18352;
 936         * python/py-value.c (valpy_float): Allow conversions from int or
 937         char.
 938         (valpy_int, valpy_long): Allow conversions from float.
 939
 940 2018-09-23  Tom Tromey  <tom@tromey.com>
 941
 942         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 943         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 944
 945 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 946
 947         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 948         __sighndlr.
 949         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 950
 951 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 952
 953         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 954         target_terminal::ours().
 955
 956 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 957
 958         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 959         of vl to ULONGEST.
 960
 961 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 962
 963         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 964         redundant condition.
 965
 966 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 967
 968         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 969
 970         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 971         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 972         * sol-thread.c (ps_pdmodel): Don't guard definition.
 973
 974         * procfs.c: Fix formatting.
 975
 976         * procfs.c (sysset_t_alloc): Remove.
 977         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 978         (procfs_debug_inferior): Likewise.
 979         (procfs_set_exec_trap): Likewise.
 980         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 981         (proc_set_traced_sysexit): Likewise.
 982
 983         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 984         (dead_procinfo): Likewise.
 985         (proc_warn): Likewise.
 986         (proc_error): Likewise.
 987         (proc_get_LDT_entry): Likewise.
 988         (do_attach): Likewise.
 989         (procfs_target::pid_to_str): Likewise.
 990         (iterate_over_mappings): Likewise.
 991
 992         * procfs.c (create_procinfo): Fix ARI warning.
 993         (proc_get_status): Likewise.
 994         (proc_stop_process): Likewise.
 995         (proc_run_process): Likewise.
 996         (proc_kill): Likewise.
 997         (proc_get_LDT_entry): Likewise.
 998         (procfs_find_LDT_entry): Likewise.
 999         (proc_update_threads): Likewise.
1000         (proc_iterate_over_threads): Likewise.
1001         (do_attach): Likewise.
1002         (procfs_xfer_memory): Likewise.
1003         (invalidate_cache): Likewise.
1004         (procfs_target::resume): Likewise.
1005         (procfs_init_inferior): Likewise.
1006         (procfs_set_exec_trap): Likewise.
1007         (procfs_target::thread_alive): Likewise.
1008         (procfs_target::pid_to_exec_file): Likewise.
1009         (iterate_over_mappings): Likewise.
1010         (procfs_target::make_corefile_notes): Likewise.
1011         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1012
1013         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1014         (procfs_find_LDT_entry): Likewise.
1015         * sol-thread.c (ps_lgetLDT): Likewise.
1016
1017 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1018
1019         PR tdep/17903
1020         * procfs.c (procfs_target): Declare pid_to_exec_file.
1021         (procfs_target::pid_to_exec_file): New.
1022
1023 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1024
1025         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1026         renaming.
1027         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1028         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1029
1030 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1031
1032         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1033         (supply_fpregset, fill_fpregset): Move ...
1034         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1035         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1036         Remove references to ioctl-based procfs.
1037         Include <sys/reg.h>.
1038         Remove PR_MODEL_NATIVE guards.
1039         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1040         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1041
1042 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1043
1044         PR gdb/20981:
1045         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1046         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1047         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1048
1049 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1050
1051         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1052         (fbsd_print_sockaddr_in6): Likewise.
1053
1054 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1055             Chris January  <chris.january@arm.com>
1056
1057         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1058         (evaluate_subexp_standard): Return a dummy type when
1059         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1060         OP_F77_UNDETERMINED_ARGLIST case.
1061         * expression.h (enum noside): Update comment.
1062
1063 2018-09-19  George Vasick <george.vasick@oracle.com>
1064
1065         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1066
1067 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1068             April Chin <april.chin@oracle.com>
1069             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1070
1071         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1072         uint_t lwpid_t.
1073         (create_procinfo): Print pids in /proc without leading zeros.
1074
1075 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1076
1077         * nios2-tdep.c (nios2_gcc_target_options): New.
1078         (nios2_gdb_arch_init): Install new hook.
1079
1080 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1081
1082         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1083         New file.
1084         * update-gnulib.sh: Apply patch.
1085         * configure: Re-generate.
1086
1087 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1088
1089         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1090         description.  Make "info proc" command descriptions more
1091         consistent.
1092
1093 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1094
1095         * NEWS: Mention 'info proc files' command.
1096
1097 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1098
1099         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1100         descriptors for IP_FILES and IP_ALL.
1101
1102 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1103
1104         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1105         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1106         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1107         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1108         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1109         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1110         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1111         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1112         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1113         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1114         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1115         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1116         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1117         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1118         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1119         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1120         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1121         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1122         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1123         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1124         (struct fbsd_sockaddr_un): New types.
1125         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1126         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1127         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1128         (fbsd_core_info_proc_files): New functions.
1129         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1130         IP_ALL.
1131         * fbsd-tdep.h (fbsd_info_proc_files_header)
1132         (fbsd_info_proc_files_entry): New.
1133
1134 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1135
1136         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1137         * infcmd.c (info_proc_cmd_files): New function.
1138         (_initialize_infcmd): Register 'info proc files' command.
1139
1140 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1141
1142         * gnulib/aclocal-m4-deps.mk: Re-generate.
1143         * gnulib/aclocal.m4: Re-generate.
1144         * gnulib/config.in: Re-generate.
1145         * gnulib/configure: Re-generate.
1146         * gnulib/import/Makefile.am: Re-generate.
1147         * gnulib/import/Makefile.in: Re-generate.
1148         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1149         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1150         * gnulib/import/arpa_inet.in.h: New file.
1151         * gnulib/import/inet_ntop.c: New file.
1152         * gnulib/import/m4/arpa_inet_h.m4: New file.
1153         * gnulib/import/m4/inet_ntop.m4: New file.
1154         * gnulib/import/m4/netinet_in_h.m4: New file.
1155         * gnulib/import/m4/socklen.m4: New file.
1156         * gnulib/import/m4/sockpfaf.m4: New file.
1157         * gnulib/import/m4/stdalign.m4: New file.
1158         * gnulib/import/m4/sys_uio_h.m4: New file.
1159         * gnulib/import/netinet_in.in.h: New file.
1160         * gnulib/import/stdalign.in.h: New file.
1161         * gnulib/import/sys_socket.c: New file.
1162         * gnulib/import/sys_socket.in.h: New file.
1163         * gnulib/import/sys_uio.in.h: New file.
1164         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1165         module.
1166
1167 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1168
1169         * gnulib/aclocal-m4-deps.mk: New file.
1170         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1171         deterministically.
1172
1173 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1174
1175         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1176         KVE_PATH.
1177
1178 2018-09-18  Tom Tromey  <tom@tromey.com>
1179
1180         * compile/compile-object-load.c (struct
1181         link_hash_table_cleanup_data): Add constructor and destructor.
1182         Use DISABLE_COPY_AND_ASSIGN.
1183         (~link_hash_table_cleanup_data): Rename from
1184         link_hash_table_free.  Now a destructor.
1185         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1186
1187 2018-09-18  Tom Tromey  <tom@tromey.com>
1188
1189         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1190         * compile/compile-object-load.c (struct munmap_list): Move to
1191         header file.
1192         (munmap_list::add): Rename from munmap_list_add; rewrite.
1193         (munmap_list::~munmap_list): Rename from munmap_list_free.
1194         (munmap_listp_free_cleanup): Remove.
1195         (compile_object_load): Update.
1196         * compile/compile-object-load.h (struct munmap_list): Move from
1197         compile-object-load.c.  Rewrite.
1198
1199 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1200
1201         * aarch64-tdep.c (pass_in_v): Use register size.
1202         (aarch64_extract_return_value): Likewise.
1203         (aarch64_store_return_value): Likewise.
1204
1205 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1206
1207         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1208         rlim_t.
1209
1210 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1211
1212         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1213         Fix short help line.
1214
1215 2018-09-17  Tom Tromey  <tom@tromey.com>
1216
1217         PR python/20445:
1218         * configure: Rebuild.
1219         * configure.ac: Conditionally use -DNDEBUG for Python.
1220
1221 2018-09-17  Tom Tromey  <tom@tromey.com>
1222
1223         * configure: Rebuild.
1224         * configure.ac: Use gmp as a library dependency when checking for
1225         mpfr.
1226
1227 2018-09-17  Pedro Alves  <palves@redhat.com>
1228
1229         * python/py-inferior.c (find_inferior_object): Delete.
1230
1231 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1232
1233         * compile/compile-cplus-types.c
1234         (compile_cplus_instance::enter_scope): Don't use new_scope after
1235         std::move.
1236
1237 2018-09-17  Tom Tromey  <tom@tromey.com>
1238
1239         * common/pathstuff.c (get_standard_cache_dir): Use
1240         ~/Library/Caches on macOS.
1241         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1242
1243 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1244
1245         PR python/23669
1246         * breakpoint.c (commands_cmd_element): New.
1247         (_initialize_breakpoint): Assign commands_cmd_element.
1248         * breakpoint.h (commands_cmd_element): New.
1249         * cli/cli-script.c (while_cmd_element, if_command,
1250         define_cmd_element): New.
1251         (command_name_equals): Remove.
1252         (process_next_line): Compare commands by pointer, not by name.
1253         (_initialize_cli_script): Assign the various cmd_list_element
1254         variables.
1255         * compile/compile.c (compile_cmd_element): New.
1256         (_initialize_compile): Assign compile_cmd_element.
1257         * compile/compile.h (compile_cmd_element): New.
1258         * guile/guile.c (guile_cmd_element): New.
1259         (install_gdb_commands): Assign guile_cmd_element.
1260         * guile/guile.h (guile_cmd_element): New.
1261         * python/python.c (python_cmd_element): New.
1262         (_initialize_python): Assign python_cmd_element.
1263         * python/python.h (python_cmd_element): New.
1264         * tracepoint.c (while_stepping_cmd_element): New.
1265         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1266         * tracepoint.h (while_stepping_cmd_element): New.
1267
1268 2018-09-17  Tom Tromey  <tom@tromey.com>
1269
1270         * infrun.c (save_infcall_suspend_state): Return
1271         infcall_suspend_state_up.
1272         (save_infcall_control_state): Return infcall_control_state_up.
1273         * inferior.h (save_infcall_suspend_state)
1274         (save_infcall_control_state): Declare later.  Return unique
1275         pointers.
1276
1277 2018-09-17  Tom Tromey  <tom@tromey.com>
1278
1279         * infrun.c (struct stop_context): Declare constructor,
1280         destructor, "changed" method.
1281         (stop_context::stop_context): Rename from save_stop_context.
1282         (stop_context::~stop_context): Rename from
1283         release_stop_context_cleanup.
1284         (normal_stop): Update.
1285         (stop_context::changed): Rename from stop_context_changed.  Return
1286         bool.
1287
1288 2018-09-17  Tom Tromey  <tom@tromey.com>
1289
1290         * inferior.h (struct infcall_suspend_state_deleter): New.
1291         (infcall_suspend_state_up): New typedef.
1292         (struct infcall_control_state_deleter): New.
1293         (infcall_control_state_up): New typedef.
1294         (make_cleanup_restore_infcall_suspend_state)
1295         (make_cleanup_restore_infcall_control_state): Don't declare.
1296         * infcall.c (call_function_by_hand_dummy): Update.
1297         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1298         (make_cleanup_restore_infcall_suspend_state): Remove.
1299         (do_restore_infcall_control_state_cleanup)
1300         (make_cleanup_restore_infcall_control_state): Remove.
1301
1302 2018-09-17  Tom Tromey  <tom@tromey.com>
1303
1304         * gdbthread.h (struct thread_control_state): Add initializer.
1305         (class thread_info) <control>: Remove initializer.
1306         * inferior.h (struct inferior_control_state): Add initializer.
1307         (class inferior) <control>: Remove initializer.
1308         (exit_inferior_1): Update.
1309         * infrun.c (struct infcall_control_state): Add constructors.
1310         (save_infcall_control_state): Use new.
1311         (restore_infcall_control_state, discard_infcall_control_state):
1312         Use delete.
1313
1314 2018-09-17  Tom Tromey  <tom@tromey.com>
1315
1316         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1317         unique_ptr.
1318         <siginfo_data>: Now a unique_xmalloc_ptr.
1319         (save_infcall_suspend_state, restore_infcall_suspend_state)
1320         (discard_infcall_suspend_state)
1321         (get_infcall_suspend_state_regcache): Update.
1322
1323 2018-09-17  Tom Tromey  <tom@tromey.com>
1324
1325         * gdbthread.h (struct thread_suspend_state): Add initializers.
1326         (class thread_info) <suspend>: Remove initializer.
1327         * infrun.c (struct infcall_suspend_state): Add initializers.
1328         (save_infcall_suspend_state): Use new.
1329         (discard_infcall_suspend_state): Use delete.
1330
1331 2018-09-16  Tom Tromey  <tom@tromey.com>
1332
1333         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1334         Remove.
1335         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1336         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1337         (py_varobj_iter_new): Likewise.
1338         (py_varobj_get_iterator): Use gdbpy_ref.
1339
1340 2018-09-16  Tom Tromey  <tom@tromey.com>
1341
1342         * python/py-threadevent.c (py_get_event_thread): Simplify.
1343         * python/py-inferior.c (infpy_thread_from_thread_handle):
1344         Return immediately after calling thread_to_thread_object.  Use
1345         Py_RETURN_NONE.
1346         (thread_to_thread_object): Set the exception on a NULL return.
1347
1348 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1349
1350         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1351
1352 2018-09-16  Tom Tromey  <tom@tromey.com>
1353
1354         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1355         Remove.
1356
1357 2018-09-16  Tom Tromey  <tom@tromey.com>
1358
1359         * python/python-internal.h (thread_to_thread_object): Change
1360         return type.
1361         * python/py-inferior.c (thread_to_thread_object): Return a new
1362         reference.
1363         (infpy_thread_from_thread_handle): Update.
1364         * python/py-infthread.c (gdbpy_selected_thread): Update.
1365         * python/py-stopevent.c (create_stop_event_object): Update.
1366         * python/py-threadevent.c (py_get_event_thread): Return a new
1367         reference.
1368         (py_get_event_thread): Update.
1369         * python/py-event.h (py_get_event_thread): Change return type.
1370         * python/py-continueevent.c (create_continue_event_object):
1371         Update.
1372
1373 2018-09-16  Tom Tromey  <tom@tromey.com>
1374
1375         * python/py-progspace.c (pspy_get_objfiles): Update.
1376         * python/python-internal.h (objfile_to_objfile_object): Change
1377         return type.
1378         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1379         Update.
1380         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1381         Update.
1382         * python/python.c (gdbpy_get_current_objfile): Update.
1383         (gdbpy_objfiles): Update.
1384         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1385         Update.
1386         (objfile_to_objfile_object): Return a new reference.
1387         * python/py-symtab.c (stpy_get_objfile): Update.
1388         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1389         Update.
1390
1391 2018-09-16  Tom Tromey  <tom@tromey.com>
1392
1393         * python/py-inferior.c (infpy_get_progspace): Update.
1394         * python/python-internal.h (pspace_to_pspace_object): Change
1395         return type.
1396         * python/py-newobjfileevent.c
1397         (create_clear_objfiles_event_object): Update.
1398         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1399         Update.
1400         * python/python.c (gdbpy_get_current_progspace): Update.
1401         (gdbpy_progspaces): Update.
1402         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1403         reference.
1404         * python/py-objfile.c (objfpy_get_progspace): Update.
1405         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1406         Update.
1407
1408 2018-09-16  Tom Tromey  <tom@tromey.com>
1409
1410         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1411         (solib_name, block_for_pc, find_pc_line): New functions.
1412         (execute_unwinders): Update.
1413         * python/py-block.c (gdbpy_block_for_pc): Remove.
1414         * python/py-inferior.c (infpy_get_progspace): New function.
1415         (inferior_object_getset) <progspace>: Add.
1416         * python/py-progspace.c (pspy_objfiles): Rewrite.
1417         (pspy_solib_name, pspy_block_for_pc)
1418         (pspy_find_pc_line, pspy_is_valid): New functions.
1419         (progspace_object_methods): Add entries for solib_name,
1420         block_for_pc, find_pc_line, is_valid.
1421         * python/python-internal.h (gdbpy_block_for_pc)
1422         (build_objfiles_list): Don't declare.
1423         * python/python.c: Don't include solib.h.
1424         (gdbpy_solib_name, gdbpy_find_pc_line)
1425         (gdbpy_get_current_progspace, build_objfiles_list)
1426         (gdbpy_objfiles): Remove.
1427         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1428         solib_name, find_pc_line>: Remove entries.
1429
1430 2018-09-16  Tom Tromey  <tom@tromey.com>
1431
1432         * top.c (new_ui_command): Use GNU style for metasyntactic
1433         variables.
1434         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1435         variables.
1436         * maint.c (maintenance_translate_address): Remove "<>" around
1437         text.
1438         * interps.c (interpreter_exec_cmd): Use GNU style for
1439         metasyntactic variables.
1440         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1441         metasyntactic variables.
1442         * tracepoint.c (tfind_range_command): Use GNU style for
1443         metasyntactic variables.
1444         (tfind_outside_command): Likewise.
1445         (_initialize_tracepoint): Likewise.
1446         * remote.c (extended_remote_target::create_inferior): Use GNU
1447         style for metasyntactic variables.
1448         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1449         metasyntactic variables.
1450         (adi_assign_command): Likewise.
1451
1452 2018-09-16  Tom Tromey  <tom@tromey.com>
1453
1454         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1455         metasyntactic variables.  Print message if no disassembler options
1456         are available.
1457
1458 2018-09-15  Tom Tromey  <tom@tromey.com>
1459
1460         * infcmd.c (get_inferior_args): Return const char *.
1461         * inferior.h (get_inferior_args): Return type now const.
1462         * linux-tdep.c (linux_fill_prpsinfo): Update.
1463         * procfs.c (procfs_target::make_corefile_notes): Update.
1464
1465 2018-09-07  Tom Tromey  <tom@tromey.com>
1466
1467         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1468         inside the TRY.
1469
1470 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1471
1472         * nios2-tdep.c (nios2_type_align): New.
1473         (nios2_gdb_arch_init): Install type_align hook.
1474
1475 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1476
1477         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1478         type that is neither object file owned, nor gdbarch owned.
1479         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1480         gdbarch is non-NULL.
1481         (alloc_type_instance): Allocate non-objfile owned types on the
1482         gdbarch obstack.
1483         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1484         using TYPE_ALLOC to ensure memory is allocated on the correct
1485         obstack.
1486         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1487         obstack, or the gdbarch obstack.
1488         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1489
1490 2018-09-14  Tom Tromey  <tom@tromey.com>
1491
1492         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1493         block.
1494
1495 2018-09-14  Tom Tromey  <tom@tromey.com>
1496
1497         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1498
1499 2018-09-13  Tom Tromey  <tom@tromey.com>
1500
1501         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1502         static.
1503
1504 2018-09-13  Tom Tromey  <tom@tromey.com>
1505
1506         * exec.c (try_open_exec_file): Use std::string.
1507
1508 2018-09-13  Tom Tromey  <tom@tromey.com>
1509
1510         * utils.h (gdb_bfd_errmsg): Return std::string.
1511         * exec.c (exec_file_attach): Update.
1512         * compile/compile-object-load.c (compile_object_load): Update.
1513         * utils.c (gdb_bfd_errmsg): Return std::string.
1514
1515 2018-09-13  Tom Tromey  <tom@tromey.com>
1516
1517         * procfs.c (struct procinfo_deleter): New.
1518         (procinfo_up): New typedef.
1519         (do_destroy_procinfo_cleanup): Remove.
1520         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1521
1522 2018-09-13  Tom Tromey  <tom@tromey.com>
1523
1524         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1525
1526 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1527 2018-09-13  Tom Tromey  <tom@tromey.com>
1528
1529         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1530         (pspy_get_objfiles): New function.
1531         (progspace_object_methods): New.
1532         (pspace_object_type): Add tp_methods callback.
1533         * python/python-internal.h (build_objfiles_list): New
1534         declaration.
1535         * python/python.c (build_objfiles_list): New function.
1536         (gdbpy_objfiles): Implement using build_objfiles_list.
1537         * NEWS: Mention the Progspace.objfiles method.
1538
1539 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1540
1541         * python/py-inferior.c (infpy_get_progspace): New function.
1542         (inferior_object_getset): Add progspace property.
1543         * NEWS: Mention the new property.
1544
1545 2018-09-13  Tom Tromey  <tom@tromey.com>
1546
1547         PR rust/23650:
1548         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1549
1550 2018-09-13  Tom Tromey  <tom@tromey.com>
1551
1552         PR rust/23626:
1553         * rust-lang.c (rust_enum_variant): Now static.
1554         (rust_empty_enum_p): New function.
1555         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1556         Handle empty enum.
1557
1558 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1559
1560         * python/py-inferior.c (infpy_repr): New.
1561         (inferior_object_type): Register infpy_repr.
1562         * python/py-objfile.c (objfpy_repr): New.
1563         (objfile_object_type): Register objfpy_repr.
1564
1565 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1566
1567         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1568
1569 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1570
1571         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1572         typo.
1573
1574 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1575
1576         * common/common-utils.c: Don't include '<sys/stat.h>'.
1577         (is_regular_file): Move to...
1578         * common/filestuff.c (is_regular_file): ... here.
1579         * common/common-utils.h (is_regular_file): Move to...
1580         * common/filestuff.h (is_regular_file): ... here.
1581
1582 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1583
1584         * skip.c (debug_skip): New variable.
1585         (skiplist_entry::do_skip_file_p): Add debug output.
1586         (skiplist_entry::do_skip_gfile_p): Likewise.
1587         (skiplist_entry::skip_function_p): Likewise.
1588         (_initialize_step_skip): Create debug command.
1589         * NEWS: Mention set/show debug skip.
1590
1591 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1592
1593         * darwin-nat.c (should_disable_startup_with_shell):
1594         New function.
1595         (darwin_nat_target::create_inferior): Add call.
1596
1597 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1598
1599         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1600         inf_port, msg_state>: Initialize.
1601         (struct darwin_thread_info) <signaled, single_step>: Change
1602         type and initialize.
1603         (struct darwin_thread_info) <event>: Initialize.
1604
1605 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1606
1607         PR gdb/23555
1608         PR gdb/23558
1609         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1610         guesses.
1611
1612 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1613
1614         Revert:
1615         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1616
1617         PR gdb/23555
1618         PR gdb/23558
1619         * gnulib/aclocal.m4: Regenerate.
1620         * gnulib/config.in: Regenerate.
1621         * gnulib/configure: Regenerate.
1622         * gnulib/import/Makefile.am: Update.
1623         * gnulib/import/Makefile.in: Update.
1624         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1625         * gnulib/import/_Noreturn.h: ... this.
1626         * gnulib/import/alloca.in.h: Update.
1627         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1628         * gnulib/import/arg-nonnull.h: ... this.
1629         * gnulib/import/assure.h: Update.
1630         * gnulib/import/at-func.c: Update.
1631         * gnulib/import/basename-lgpl.c: Update.
1632         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1633         * gnulib/import/c++defs.h: ... this.
1634         * gnulib/import/canonicalize-lgpl.c: Update.
1635         * gnulib/import/cdefs.h: Update.
1636         * gnulib/import/chdir-long.c: Update.
1637         * gnulib/import/chdir-long.h: Update.
1638         * gnulib/import/cloexec.c: Update.
1639         * gnulib/import/cloexec.h: Update.
1640         * gnulib/import/close.c: Update.
1641         * gnulib/import/closedir.c: Update.
1642         * gnulib/import/config.charset: Update.
1643         * gnulib/import/dirent-private.h: Update.
1644         * gnulib/import/dirent.in.h: Update.
1645         * gnulib/import/dirfd.c: Update.
1646         * gnulib/import/dirname-lgpl.c: Update.
1647         * gnulib/import/dirname.h: Update.
1648         * gnulib/import/dosname.h: Update.
1649         * gnulib/import/dup-safer-flag.c: Update.
1650         * gnulib/import/dup-safer.c: Update.
1651         * gnulib/import/dup.c: Update.
1652         * gnulib/import/dup2.c: Update.
1653         * gnulib/import/errno.in.h: Update.
1654         * gnulib/import/error.c: Update.
1655         * gnulib/import/error.h: Update.
1656         * gnulib/import/exitfail.c: Update.
1657         * gnulib/import/exitfail.h: Update.
1658         * gnulib/import/extra/update-copyright: Update.
1659         * gnulib/import/fchdir.c: Update.
1660         * gnulib/import/fcntl.c: Update.
1661         * gnulib/import/fcntl.in.h: Update.
1662         * gnulib/import/fd-hook.c: Update.
1663         * gnulib/import/fd-hook.h: Update.
1664         * gnulib/import/fd-safer-flag.c: Update.
1665         * gnulib/import/fd-safer.c: Update.
1666         * gnulib/import/fdopendir.c: Update.
1667         * gnulib/import/filename.h: Update.
1668         * gnulib/import/filenamecat-lgpl.c: Update.
1669         * gnulib/import/filenamecat.h: Update.
1670         * gnulib/import/flexmember.h: Update.
1671         * gnulib/import/float+.h: Update.
1672         * gnulib/import/float.c: Update.
1673         * gnulib/import/float.in.h: Update.
1674         * gnulib/import/fnmatch.c: Update.
1675         * gnulib/import/fnmatch.in.h: Update.
1676         * gnulib/import/fnmatch_loop.c: Update.
1677         * gnulib/import/fpucw.h: Update.
1678         * gnulib/import/frexp.c: Update.
1679         * gnulib/import/frexpl.c: Update.
1680         * gnulib/import/fstat.c: Update.
1681         * gnulib/import/fstatat.c: Update.
1682         * gnulib/import/getcwd-lgpl.c: Update.
1683         * gnulib/import/getcwd.c: Update.
1684         * gnulib/import/getdtablesize.c: Update.
1685         * gnulib/import/getlogin_r.c: Update.
1686         * gnulib/import/getprogname.c: Update.
1687         * gnulib/import/getprogname.h: Update.
1688         * gnulib/import/gettext.h: Update.
1689         * gnulib/import/gettimeofday.c: Update.
1690         * gnulib/import/glob-libc.h: Update.
1691         * gnulib/import/glob.c: Update.
1692         * gnulib/import/glob.in.h: Update.
1693         * gnulib/import/glob_internal.h: Update.
1694         * gnulib/import/glob_pattern_p.c: Update.
1695         * gnulib/import/globfree.c: Update.
1696         * gnulib/import/hard-locale.c: Update.
1697         * gnulib/import/hard-locale.h: Update.
1698         * gnulib/import/intprops.h: Update.
1699         * gnulib/import/inttypes.in.h: Update.
1700         * gnulib/import/isnan.c: Update.
1701         * gnulib/import/isnand-nolibm.h: Update.
1702         * gnulib/import/isnand.c: Update.
1703         * gnulib/import/isnanl-nolibm.h: Update.
1704         * gnulib/import/isnanl.c: Update.
1705         * gnulib/import/itold.c: Update.
1706         * gnulib/import/libc-config.h: Update.
1707         * gnulib/import/limits.in.h: Update.
1708         * gnulib/import/localcharset.c: Update.
1709         * gnulib/import/localcharset.h: Update.
1710         * gnulib/import/localtime-buffer.c: Update.
1711         * gnulib/import/localtime-buffer.h: Update.
1712         * gnulib/import/lstat.c: Update.
1713         * gnulib/import/m4/00gnulib.m4: Update.
1714         * gnulib/import/m4/__inline.m4: Update.
1715         * gnulib/import/m4/absolute-header.m4: Update.
1716         * gnulib/import/m4/alloca.m4: Update.
1717         * gnulib/import/m4/builtin-expect.m4: Update.
1718         * gnulib/import/m4/canonicalize.m4: Update.
1719         * gnulib/import/m4/chdir-long.m4: Update.
1720         * gnulib/import/m4/close.m4: Update.
1721         * gnulib/import/m4/closedir.m4: Update.
1722         * gnulib/import/m4/configmake.m4: Update.
1723         * gnulib/import/m4/d-ino.m4: Update.
1724         * gnulib/import/m4/d-type.m4: Update.
1725         * gnulib/import/m4/dirent_h.m4: Update.
1726         * gnulib/import/m4/dirfd.m4: Update.
1727         * gnulib/import/m4/dirname.m4: Update.
1728         * gnulib/import/m4/double-slash-root.m4: Update.
1729         * gnulib/import/m4/dup.m4: Update.
1730         * gnulib/import/m4/dup2.m4: Update.
1731         * gnulib/import/m4/eealloc.m4: Update.
1732         * gnulib/import/m4/environ.m4: Update.
1733         * gnulib/import/m4/errno_h.m4: Update.
1734         * gnulib/import/m4/error.m4: Update.
1735         * gnulib/import/m4/exponentd.m4: Update.
1736         * gnulib/import/m4/exponentl.m4: Update.
1737         * gnulib/import/m4/extensions.m4: Update.
1738         * gnulib/import/m4/extern-inline.m4: Update.
1739         * gnulib/import/m4/fchdir.m4: Update.
1740         * gnulib/import/m4/fcntl-o.m4: Update.
1741         * gnulib/import/m4/fcntl.m4: Update.
1742         * gnulib/import/m4/fcntl_h.m4: Update.
1743         * gnulib/import/m4/fdopendir.m4: Update.
1744         * gnulib/import/m4/filenamecat.m4: Update.
1745         * gnulib/import/m4/flexmember.m4: Update.
1746         * gnulib/import/m4/float_h.m4: Update.
1747         * gnulib/import/m4/fnmatch.m4: Update.
1748         * gnulib/import/m4/fnmatch_h.m4: Update.
1749         * gnulib/import/m4/fpieee.m4: Update.
1750         * gnulib/import/m4/frexp.m4: Update.
1751         * gnulib/import/m4/frexpl.m4: Update.
1752         * gnulib/import/m4/fstat.m4: Update.
1753         * gnulib/import/m4/fstatat.m4: Update.
1754         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1755         * gnulib/import/m4/getcwd-path-max.m4: Update.
1756         * gnulib/import/m4/getcwd.m4: Update.
1757         * gnulib/import/m4/getdtablesize.m4: Update.
1758         * gnulib/import/m4/getlogin.m4: Update.
1759         * gnulib/import/m4/getlogin_r.m4: Update.
1760         * gnulib/import/m4/getpagesize.m4: Update.
1761         * gnulib/import/m4/getprogname.m4: Update.
1762         * gnulib/import/m4/gettimeofday.m4: Update.
1763         * gnulib/import/m4/glibc21.m4: Update.
1764         * gnulib/import/m4/glob.m4: Update.
1765         * gnulib/import/m4/glob_h.m4: Update.
1766         * gnulib/import/m4/gnulib-cache.m4: Update.
1767         * gnulib/import/m4/gnulib-common.m4: Update.
1768         * gnulib/import/m4/gnulib-comp.m4: Update.
1769         * gnulib/import/m4/gnulib-tool.m4: Update.
1770         * gnulib/import/m4/hard-locale.m4: Update.
1771         * gnulib/import/m4/include_next.m4: Update.
1772         * gnulib/import/m4/inttypes-pri.m4: Update.
1773         * gnulib/import/m4/inttypes.m4: Update.
1774         * gnulib/import/m4/isnand.m4: Update.
1775         * gnulib/import/m4/isnanl.m4: Update.
1776         * gnulib/import/m4/largefile.m4: Update.
1777         * gnulib/import/m4/limits-h.m4: Update.
1778         * gnulib/import/m4/localcharset.m4: Update.
1779         * gnulib/import/m4/locale-fr.m4: Update.
1780         * gnulib/import/m4/locale-ja.m4: Update.
1781         * gnulib/import/m4/locale-zh.m4: Update.
1782         * gnulib/import/m4/localtime-buffer.m4: Update.
1783         * gnulib/import/m4/longlong.m4: Update.
1784         * gnulib/import/m4/lstat.m4: Update.
1785         * gnulib/import/m4/malloc.m4: Update.
1786         * gnulib/import/m4/malloca.m4: Update.
1787         * gnulib/import/m4/math_h.m4: Update.
1788         * gnulib/import/m4/mbrtowc.m4: Update.
1789         * gnulib/import/m4/mbsinit.m4: Update.
1790         * gnulib/import/m4/mbsrtowcs.m4: Update.
1791         * gnulib/import/m4/mbstate_t.m4: Update.
1792         * gnulib/import/m4/memchr.m4: Update.
1793         * gnulib/import/m4/memmem.m4: Update.
1794         * gnulib/import/m4/mempcpy.m4: Update.
1795         * gnulib/import/m4/memrchr.m4: Update.
1796         * gnulib/import/m4/mkdir.m4: Update.
1797         * gnulib/import/m4/mkstemp.m4: Update.
1798         * gnulib/import/m4/mmap-anon.m4: Update.
1799         * gnulib/import/m4/mode_t.m4: Update.
1800         * gnulib/import/m4/msvc-inval.m4: Update.
1801         * gnulib/import/m4/msvc-nothrow.m4: Update.
1802         * gnulib/import/m4/multiarch.m4: Update.
1803         * gnulib/import/m4/nocrash.m4: Update.
1804         * gnulib/import/m4/off_t.m4: Update.
1805         * gnulib/import/m4/onceonly.m4: Update.
1806         * gnulib/import/m4/open-cloexec.m4: Update.
1807         * gnulib/import/m4/open.m4: Update.
1808         * gnulib/import/m4/openat.m4: Update.
1809         * gnulib/import/m4/opendir.m4: Update.
1810         * gnulib/import/m4/pathmax.m4: Update.
1811         * gnulib/import/m4/rawmemchr.m4: Update.
1812         * gnulib/import/m4/readdir.m4: Update.
1813         * gnulib/import/m4/readlink.m4: Update.
1814         * gnulib/import/m4/realloc.m4: Update.
1815         * gnulib/import/m4/rename.m4: Update.
1816         * gnulib/import/m4/rewinddir.m4: Update.
1817         * gnulib/import/m4/rmdir.m4: Update.
1818         * gnulib/import/m4/save-cwd.m4: Update.
1819         * gnulib/import/m4/secure_getenv.m4: Update.
1820         * gnulib/import/m4/setenv.m4: Update.
1821         * gnulib/import/m4/signal_h.m4: Update.
1822         * gnulib/import/m4/ssize_t.m4: Update.
1823         * gnulib/import/m4/stat-time.m4: Update.
1824         * gnulib/import/m4/stat.m4: Update.
1825         * gnulib/import/m4/std-gnu11.m4: Update.
1826         * gnulib/import/m4/stdbool.m4: Update.
1827         * gnulib/import/m4/stddef_h.m4: Update.
1828         * gnulib/import/m4/stdint.m4: Update.
1829         * gnulib/import/m4/stdio_h.m4: Update.
1830         * gnulib/import/m4/stdlib_h.m4: Update.
1831         * gnulib/import/m4/strchrnul.m4: Update.
1832         * gnulib/import/m4/strdup.m4: Update.
1833         * gnulib/import/m4/strerror.m4: Update.
1834         * gnulib/import/m4/string_h.m4: Update.
1835         * gnulib/import/m4/strstr.m4: Update.
1836         * gnulib/import/m4/strtok_r.m4: Update.
1837         * gnulib/import/m4/sys_socket_h.m4: Update.
1838         * gnulib/import/m4/sys_stat_h.m4: Update.
1839         * gnulib/import/m4/sys_time_h.m4: Update.
1840         * gnulib/import/m4/sys_types_h.m4: Update.
1841         * gnulib/import/m4/tempname.m4: Update.
1842         * gnulib/import/m4/time_h.m4: Update.
1843         * gnulib/import/m4/unistd-safer.m4: Update.
1844         * gnulib/import/m4/unistd_h.m4: Update.
1845         * gnulib/import/m4/warn-on-use.m4: Update.
1846         * gnulib/import/m4/wchar_h.m4: Update.
1847         * gnulib/import/m4/wchar_t.m4: Update.
1848         * gnulib/import/m4/wctype_h.m4: Update.
1849         * gnulib/import/m4/wint_t.m4: Update.
1850         * gnulib/import/malloc.c: Update.
1851         * gnulib/import/malloc/scratch_buffer.h: Update.
1852         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1853         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1854         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1855         * gnulib/import/malloca.c: Update.
1856         * gnulib/import/malloca.h: Update.
1857         * gnulib/import/malloca.valgrind: Update.
1858         * gnulib/import/math.in.h: Update.
1859         * gnulib/import/mbrtowc.c: Update.
1860         * gnulib/import/mbsinit.c: Update.
1861         * gnulib/import/mbsrtowcs-impl.h: Update.
1862         * gnulib/import/mbsrtowcs-state.c: Update.
1863         * gnulib/import/mbsrtowcs.c: Update.
1864         * gnulib/import/memchr.c: Update.
1865         * gnulib/import/memmem.c: Update.
1866         * gnulib/import/mempcpy.c: Update.
1867         * gnulib/import/memrchr.c: Update.
1868         * gnulib/import/mkdir.c: Update.
1869         * gnulib/import/mkstemp.c: Update.
1870         * gnulib/import/msvc-inval.c: Update.
1871         * gnulib/import/msvc-inval.h: Update.
1872         * gnulib/import/msvc-nothrow.c: Update.
1873         * gnulib/import/msvc-nothrow.h: Update.
1874         * gnulib/import/open.c: Update.
1875         * gnulib/import/openat-die.c: Update.
1876         * gnulib/import/openat-priv.h: Update.
1877         * gnulib/import/openat-proc.c: Update.
1878         * gnulib/import/openat.c: Update.
1879         * gnulib/import/openat.h: Update.
1880         * gnulib/import/opendir.c: Update.
1881         * gnulib/import/pathmax.h: Update.
1882         * gnulib/import/pipe-safer.c: Update.
1883         * gnulib/import/rawmemchr.c: Update.
1884         * gnulib/import/readdir.c: Update.
1885         * gnulib/import/readlink.c: Update.
1886         * gnulib/import/realloc.c: Update.
1887         * gnulib/import/ref-add.sin: Update.
1888         * gnulib/import/ref-del.sin: Update.
1889         * gnulib/import/rename.c: Update.
1890         * gnulib/import/rewinddir.c: Update.
1891         * gnulib/import/rmdir.c: Update.
1892         * gnulib/import/same-inode.h: Update.
1893         * gnulib/import/save-cwd.c: Update.
1894         * gnulib/import/save-cwd.h: Update.
1895         * gnulib/import/scratch_buffer.h: Update.
1896         * gnulib/import/secure_getenv.c: Update.
1897         * gnulib/import/setenv.c: Update.
1898         * gnulib/import/signal.in.h: Update.
1899         * gnulib/import/stat-time.c: Update.
1900         * gnulib/import/stat-time.h: Update.
1901         * gnulib/import/stat-w32.c: Update.
1902         * gnulib/import/stat-w32.h: Update.
1903         * gnulib/import/stat.c: Update.
1904         * gnulib/import/stdbool.in.h: Update.
1905         * gnulib/import/stddef.in.h: Update.
1906         * gnulib/import/stdint.in.h: Update.
1907         * gnulib/import/stdio.in.h: Update.
1908         * gnulib/import/stdlib.in.h: Update.
1909         * gnulib/import/str-two-way.h: Update.
1910         * gnulib/import/strchrnul.c: Update.
1911         * gnulib/import/strdup.c: Update.
1912         * gnulib/import/streq.h: Update.
1913         * gnulib/import/strerror-override.c: Update.
1914         * gnulib/import/strerror-override.h: Update.
1915         * gnulib/import/strerror.c: Update.
1916         * gnulib/import/string.in.h: Update.
1917         * gnulib/import/stripslash.c: Update.
1918         * gnulib/import/strnlen1.c: Update.
1919         * gnulib/import/strnlen1.h: Update.
1920         * gnulib/import/strstr.c: Update.
1921         * gnulib/import/strtok_r.c: Update.
1922         * gnulib/import/sys_stat.in.h: Update.
1923         * gnulib/import/sys_time.in.h: Update.
1924         * gnulib/import/sys_types.in.h: Update.
1925         * gnulib/import/tempname.c: Update.
1926         * gnulib/import/tempname.h: Update.
1927         * gnulib/import/time.in.h: Update.
1928         * gnulib/import/unistd--.h: Update.
1929         * gnulib/import/unistd-safer.h: Update.
1930         * gnulib/import/unistd.in.h: Update.
1931         * gnulib/import/unsetenv.c: Update.
1932         * gnulib/import/verify.h: Update.
1933         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1934         * gnulib/import/wchar.in.h: Update.
1935         * gnulib/import/wctype.in.h: Update.
1936         * gnulib/import/xalloc-oversized.h: Update.
1937         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1938         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1939
1940 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1941
1942         * record-btrace.c (get_thread_current_frame): Remove
1943         old_inferior_ptid.
1944
1945 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1946
1947         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1948         with check_tag to 1 if and only if the type is tagged and the
1949         component being searched cannot been found in the current
1950         view. Otherwise, always call ada_to_fixed_type with
1951         check_tag to 0.
1952
1953 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1954
1955         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1956         declaration.
1957         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1958         * ada-varobj.c (ada_varobj_get_number_of_children,
1959         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1960
1961 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1962
1963         * ada-valprint.c (ada_value_print): Use type instead of
1964         enclosing type.
1965
1966 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1967
1968         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1969         an array of access to unconstrained array.
1970
1971 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1972
1973         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1974         (ada_check_typedef): Use it.
1975
1976 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1977
1978         * ada-varobj.c (ada_varobj_describe_struct_child)
1979         (ada_varobj_describe_child): Handle union case like struct one.
1980
1981 2018-09-10  Tom Tromey  <tom@tromey.com>
1982
1983         PR python/18380:
1984         * python/python.c (_initialize_python): Make example in "python"
1985         help work in Python 3.
1986
1987 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1988
1989         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1990         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1991         $(EXEEXT) to the script, as it is not a program.
1992
1993 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1994
1995         * python/py-prettyprint.c (pretty_print_one_value): Return
1996         gdbpy_ref<>.
1997         (print_string_repr): Adjust.
1998         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1999         * python/python-internal.h (apply_varobj_pretty_printer): Return
2000         gdbpy_ref<>.
2001         * varobj.c (varobj_value_get_print_value): Adjust.
2002
2003 2018-09-08  Tom Tromey  <tom@tromey.com>
2004
2005         PR python/16047:
2006         * python/py-prettyprint.c (pretty_print_one_value): Check for
2007         to_string method.
2008
2009 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2010
2011         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2012         replace_operator_with_call.
2013
2014 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2015
2016         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2017
2018 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2019
2020         * ada-typeprint.c (print_range): Print the bounds using TYPE
2021         rather than its TYPE_TARGET_TYPE.
2022
2023 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2024
2025         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2026         call to ada_to_fixed_value_create.
2027
2028 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2029
2030         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2031
2032 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2033
2034         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2035         by calls to error.
2036
2037 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2038
2039         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2040         Move update of loop variable "fi".
2041
2042 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2043
2044         * ada-lang.c (value_assign_to_component): In the case of
2045         big-endian targets, extract the bits of the given VAL
2046         using an src_offset of zero if container is not a scalar.
2047
2048 2018-09-06  Simon Ser  <contact@emersion.fr>
2049
2050         PR gdb/23105
2051         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2052         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2053         * fbsd-tdep.c (fbsd_make_note_desc): New.
2054         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2055         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2056         * target.h (enum target_object) Add FreeBSD-specific
2057         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2058
2059 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2060
2061         * compile/compile-c.h (generate_c_for_variable_locations):
2062         Change reference to pointer.
2063         * compile/compile-c-support.c (compile_program) <compute>:
2064         Likewise.
2065         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2066         (generate_c_for_for_one_variable): Likewise
2067         (generate_c_for_variable_locations): Likewise
2068         * compile/compile-c-types.c (compile_c_instance::convert_type):
2069         Likewise
2070         * compile/compile-cplus-symbols.c (convert_one_symbol):
2071         std::move the scope passed to enter_scope.
2072         * compile/compile-cplus-types.c
2073         (compile_cplus_instance::enter_scope): Make parameter
2074         rvalue-reference.
2075         (compile_cplus_instance::new_scope): Change reference to
2076         pointer.
2077         (compile_cplus_instance::convert_type): Likewise
2078         (compile_cplus_convert_typedef): std::move the scope passed to
2079         enter_scope.
2080         (compile_cplus_convert_struct_or_union): Likewise.
2081         (compile_cplus_convert_enum): Likewise.
2082         (compile_cplus_convert_namespace): Likewise.
2083         * compile/compile-cplus.h (compile_cplus_instance)
2084         <enter_scope>: Make parameter rvalue-reference.
2085         * compile/compile-internal.h (compile_instance)
2086         <get_cached_type>: Likewise
2087         * compile/compile-loc2c.c (push): Likewise
2088         (pushf): Likewise
2089         (unary): Likewise
2090         (binary): Likewise
2091         (print_label): Likewise
2092         (pushf_register_address): Likewise
2093         (pushf_register): Likewise
2094         (do_compile_dwarf_expr_to_c): Likewise
2095         (compile_dwarf_expr_to_c): Likewise
2096         (compile_dwarf_bounds_to_c): Likewise
2097         * compile/compile.c (compile_instance::get_cached_type):
2098         Likewise
2099         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2100         (compile_dwarf_bounds_to_c): Likewise
2101         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2102         (dwarf2_compile_property_to_c): Likewise
2103         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2104         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2105         Likewise
2106
2107 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2108
2109         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2110         * tui/tui-data.c (init_content_element): Don't initialize it.
2111
2112 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2113
2114         * tui/tui-data.h (struct tui_win_info)
2115         <detail::opaque>: Remove.
2116         * tui/tui-data.c (init_win_info): Remove assignment.
2117
2118 2018-09-05  Tom Tromey  <tom@tromey.com>
2119
2120         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2121         -Wformat-nonliteral.
2122         * target-float.c (host_float_ops<T>::to_string)
2123         (host_float_ops<T>::from_string): Use
2124         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2125         * configure: Rebuild.
2126
2127 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2128
2129         * printcmd.c (printf_c_string): Use
2130         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2131         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2132
2133 2018-09-05  Tom Tromey  <tom@tromey.com>
2134
2135         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2136
2137 2018-09-05  Tom de Vries  <tdevries@suse.de>
2138
2139         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2140         with resolve_abstract_p == true.
2141         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2142         defaulting to false. Propagate resolve_abstract_p to
2143         dwarf2_fetch_die_loc_sect_off.
2144         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2145         parameter, defaulting to false.
2146         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2147         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2148         parameter.
2149         * dwarf2read.h (struct die_info): Forward-declare.
2150         (die_info_ptr): New typedef.
2151         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2152
2153 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2154
2155         GDB 8.2 released.
2156
2157 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2158             Pedro Alves  <palves@redhat.com>
2159
2160         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2161         "aclocal-m4-deps.mk".  Include file here.
2162         $(srcdir)/aclocal.m4: Add "configure.ac".
2163         * gnulib/aclocal-m4-deps.mk: New file.
2164         * gnulib/update-gnulib.sh: Automatically update
2165         "aclocal-m4-deps.mk".
2166
2167 2018-09-04  Tom Tromey  <tom@tromey.com>
2168
2169         * configure: Rebuild.
2170         * configure.ac: Remove multi-ice code.
2171
2172 2018-09-04  Tom Tromey  <tom@tromey.com>
2173
2174         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2175         (ada-exp.o): Update.
2176
2177 2018-09-04  Tom Tromey  <tom@tromey.com>
2178
2179         * Makefile.in (printcmd.o, target-float.o): Remove.
2180         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2181
2182 2018-09-04  Tom Tromey  <tom@tromey.com>
2183
2184         * gnulib/Makefile.in: Remove obsolete comment.
2185         * Makefile.in: Remove obsolete comment.
2186
2187 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2188
2189         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2190         line with '+'.
2191
2192 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2193
2194         * riscv-tdep.c: Add 'prologue-value.h' include.
2195         (struct riscv_unwind_cache): New struct.
2196         (riscv_debug_unwinder): New global.
2197         (riscv_scan_prologue): Update arguments, capture register details
2198         from prologue scan.
2199         (riscv_skip_prologue): Reformat arguments line, move end of
2200         prologue calculation into riscv_scan_prologue.
2201         (riscv_frame_cache): Update return type, create
2202         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2203         details.
2204         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2205         (riscv_frame_prev_register): Use the trad_frame within the
2206         riscv_unwind_cache.
2207         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2208         flag.
2209
2210 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2211
2212         * trad-frame.h (trad_frame_set_realreg): Declare.
2213         (trad_frame_set_addr): Declare.
2214         * trad-frame.c (trad_frame_set_realreg): Define new function.
2215         (trad_frame_set_addr): Define new function.
2216         (trad_frame_set_reg_realreg): Use new function.
2217         (trad_frame_set_reg_addr): Use new function.
2218
2219 2018-09-01  Keith Seitz  <keiths@redhat.com>
2220
2221         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2222         pulongest instead of "%lld".
2223         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2224         ATTRIBUTE_UNUSED.
2225
2226 2018-08-31  Tom Tromey  <tom@tromey.com>
2227
2228         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2229         variant part type.
2230
2231 2018-08-31  Pedro Alves  <palves@redhat.com>
2232
2233         * gdbarch.h: Regenerate.
2234
2235 2018-08-31  Pedro Alves  <palves@redhat.com>
2236
2237         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2238         * target.h (Hardware watchpoint interfaces): Describe
2239         continuable/steppable/non-steppable watchpoints.
2240         * gdbarch.h, gdbarch.c: Regenerate.
2241
2242 2018-08-31  Pedro Alves  <palves@redhat.com>
2243
2244         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2245         Delete.
2246         * s390-linux-nat.c
2247         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2248         * target.h (target_ops::have_continuable_watchpoint): Delete.
2249         (target_have_continuable_watchpoint): Delete.
2250         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2251         * target-delegates.c: Regenerate.
2252
2253 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2254
2255         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2256         the files present in "gnulib/import/m4/".
2257
2258 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2259
2260         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2261         c.sw, c.swsp, and c.sdsp.
2262
2263 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2264
2265         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2266         (riscv_read_misa_reg): Don't cache value read into inferior data.
2267         (riscv_new_inferior_data): Delete.
2268         (riscv_inferior_data_cleanup): Delete.
2269         (riscv_inferior_data): Delete.
2270         (riscv_invalidate_inferior_data): Delete.
2271         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2272
2273 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2274
2275         * compile/compile-cplus-types.c
2276         (compile_cplus_instance::leave_scope): Take the address of scope
2277         object.
2278         (compile_cplus_instance::convert_qualified_base): Compare quals
2279         to 0.
2280
2281 2018-08-30  Keith Seitz  <keiths@redhat.com>
2282
2283         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2284         Use "%s" and host_address_to_string instead of "%p" in printf.
2285
2286 2018-08-29  Keith Seitz  <keiths@redhat.com>
2287
2288         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2289         and compile-cplus-types.c.
2290         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2291         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2292         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2293         Declare.
2294         * compile/compile-c-support.c: Include compile-cplus.h.
2295         (load_libcompile): Templatize.
2296         (get_compile_context): "New" function.
2297         (c_get_compile_context): Use get_compile_context.
2298         (cplus_get_compile_context): New function.
2299         (cplus_push_user_expression, cplus_pop_user_expression)
2300         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2301         (cplus_compute_program): Define new structs/functions.
2302         * compile/compile-cplus-symmbols.c: New file.
2303         * compile/compile-cplus-types.c: New file.
2304         * compile/compile-cplus.h: New file.
2305         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2306         Declare.
2307         * compile/compile-object-load.c (get_out_value_type): Use
2308         strncmp_iw when comparing symbol names.
2309         (compile_object_load): Add mst_bss and mst_data.
2310         * compile/compile.c (_initialize_compile): Remove
2311         -Wno-implicit-function-declaration from `compile_args'.
2312         * compile/gcc-cp-plugin.h: New file.
2313         * NEWS: Mention C++ compile support and new debug options.
2314
2315 2018-08-29  Keith Seitz  <keiths@redhat.com>
2316
2317         * linespec.c (collect_info::add_symbol): Make virtual.
2318         (struct symbol_searcher_collect_info): New struct.
2319         (symbol_searcher::find_all_symbols): New method.
2320         * symtab.h (class symbol_searcher): New class.
2321
2322 2018-08-29  Keith Seitz  <keiths@redhat.com>
2323
2324         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2325         Change to vector of block_symbol.  Update all users.
2326         (struct collect_info) <symbols>: Likewise.
2327         (collect_info::add_symbol): Take block_symbol as argument.
2328         Update all callers.
2329         (decode_compound_collector) <m_symbols>: Change type to vector
2330         of block_symbol.  Update all users.
2331         (decode_compound_collector::operator ()): Change parameter type
2332         to block_symbol.
2333         (find_method, find_function_symbols, find_linespec_symbols)
2334         (find_label_symbols_in_block, find_label_symbols): Change symbol
2335         vectors to block_symbol vectors.
2336         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2337         block_symbol.
2338
2339 2018-08-29  Keith Seitz  <keiths@redhat.com>
2340
2341         * linespec.c (symbolp): Remove typedef and VEC definitions.
2342         (bound_minimal_symbol_d): Likewise.
2343
2344 2018-08-29  Keith Seitz  <keiths@redhat.com>
2345
2346         * linespec.c (decode_compound_collector::decode_compound_collector):
2347         Remove initialization for `m_symtabs'.
2348         (decode_compound_collector::release_symbols): Change return type
2349         to std::vector.  Update all callers.
2350         (class decode_compound_collector) <m_symbols>: Change type to
2351         std::vector.
2352         (lookup_prefix_sym): Change return type to std::vector.  Update all
2353         callers.
2354         (compare_symbols): Remove.
2355         (std_compare_symbols): Rename to `compare_symbols'.
2356         (find_method): Change `sym_classes' parameter to std::vector.
2357         Update all callers.  Use std::sort to sort sym_classes.
2358         (find_linespec_symbols): Remove cleanup.
2359
2360 2018-08-29  Keith Seitz  <keiths@redhat.com>
2361
2362         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2363         std::vector.  Update all users.
2364         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2365         (struct collect_info) <minimal_symbols>: Likewise.
2366         (compare_msymbols): Return bool.  Change parameters to const
2367         bound_minimal_symbol references.
2368         (find_method, find_function_symbols, find_linespec_symbols): Change
2369         `minsyms' parameter to std::vector.  Update all callers.
2370
2371 2018-08-29  Keith Seitz  <keiths@redhat.com>
2372
2373         * linespec.c (struct linespec) <label_symbols>: Change type to
2374         std::vector.  Update all users.
2375         (find_label_symbols_in_block): Change `result' parameter to
2376         std::vector.  Update all callers.
2377         (find_label_symbols): Return std::vector.  Update all callers.
2378
2379 2018-08-29  Keith Seitz  <keiths@redhat.com>
2380
2381         * linespec.c (struct linespec) <function_symbols>: Change type to
2382         std::vector.  Update all users.
2383         (struct collect_info) <function_symbols>: Likewise.
2384         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2385         (std_compare_symbols): New function.
2386         (find_method, find_function_symbols, find_linespec_symbols)
2387         (find_label_symbols_in_block): Change `symbols' parameter to
2388         std::vector.  Update all callers.
2389         (find_label_symbols): Likewise for `function_symbols' and
2390         `label_funcs_ret'.
2391
2392 2018-08-29  Keith Seitz  <keiths@redhat.com>
2393
2394         * linespec.c (symtab_vector_up): Define.
2395         (struct linespec) <file_symtabs>: Change type to std::vector *.
2396         Update all uses.
2397         (struct collect_info) <file_symtabs>: Likewise.
2398         (collect_symtabs_from_filename): Return symtab_vector_up.
2399         Update all callers.
2400         (decode_objc): Remove cleanup.
2401         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2402         (symtab_collector::release_symtabs): Return symtab_vector_up.
2403         Update all callers.
2404         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2405         Update all users.
2406         (collect_symtabs_from_filename, symtabs_from_filename): Return
2407         symtab_vector_up.  Update all callers.
2408
2409 2018-08-29  Tom Tromey  <tom@tromey.com>
2410
2411         * csky-tdep.c (csky_analyze_prologue): Use
2412         core_addr_to_string_nz.
2413
2414 2018-08-29  Tom Tromey  <tom@tromey.com>
2415
2416         * windows-nat.c (struct xlate_exception) <them>: Change type to
2417         DWORD.
2418         (xlate): Fix formatting.  Remove last entry.
2419         (struct xlate_exception, xlate): Comment out.
2420         (windows_nat_target::resume): Use ranged for.
2421
2422 2018-08-29  Jim Wilson  <jimw@sifive.com>
2423
2424         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2425         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2426         of NT_PRFPREG.
2427         (riscv_linux_nat_target::store_registers): Likewise.
2428
2429 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2430
2431         PR gdb/23555
2432         PR gdb/23558
2433         * gnulib/aclocal.m4: Regenerate.
2434         * gnulib/config.in: Regenerate.
2435         * gnulib/configure: Regenerate.
2436         * gnulib/import/Makefile.am: Update.
2437         * gnulib/import/Makefile.in: Update.
2438         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2439         * gnulib/import/_Noreturn.h: ... this.
2440         * gnulib/import/alloca.in.h: Update.
2441         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2442         * gnulib/import/arg-nonnull.h: ... this.
2443         * gnulib/import/assure.h: Update.
2444         * gnulib/import/at-func.c: Update.
2445         * gnulib/import/basename-lgpl.c: Update.
2446         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2447         * gnulib/import/c++defs.h: ... this.
2448         * gnulib/import/canonicalize-lgpl.c: Update.
2449         * gnulib/import/cdefs.h: Update.
2450         * gnulib/import/chdir-long.c: Update.
2451         * gnulib/import/chdir-long.h: Update.
2452         * gnulib/import/cloexec.c: Update.
2453         * gnulib/import/cloexec.h: Update.
2454         * gnulib/import/close.c: Update.
2455         * gnulib/import/closedir.c: Update.
2456         * gnulib/import/config.charset: Update.
2457         * gnulib/import/dirent-private.h: Update.
2458         * gnulib/import/dirent.in.h: Update.
2459         * gnulib/import/dirfd.c: Update.
2460         * gnulib/import/dirname-lgpl.c: Update.
2461         * gnulib/import/dirname.h: Update.
2462         * gnulib/import/dosname.h: Update.
2463         * gnulib/import/dup-safer-flag.c: Update.
2464         * gnulib/import/dup-safer.c: Update.
2465         * gnulib/import/dup.c: Update.
2466         * gnulib/import/dup2.c: Update.
2467         * gnulib/import/errno.in.h: Update.
2468         * gnulib/import/error.c: Update.
2469         * gnulib/import/error.h: Update.
2470         * gnulib/import/exitfail.c: Update.
2471         * gnulib/import/exitfail.h: Update.
2472         * gnulib/import/extra/update-copyright: Update.
2473         * gnulib/import/fchdir.c: Update.
2474         * gnulib/import/fcntl.c: Update.
2475         * gnulib/import/fcntl.in.h: Update.
2476         * gnulib/import/fd-hook.c: Update.
2477         * gnulib/import/fd-hook.h: Update.
2478         * gnulib/import/fd-safer-flag.c: Update.
2479         * gnulib/import/fd-safer.c: Update.
2480         * gnulib/import/fdopendir.c: Update.
2481         * gnulib/import/filename.h: Update.
2482         * gnulib/import/filenamecat-lgpl.c: Update.
2483         * gnulib/import/filenamecat.h: Update.
2484         * gnulib/import/flexmember.h: Update.
2485         * gnulib/import/float+.h: Update.
2486         * gnulib/import/float.c: Update.
2487         * gnulib/import/float.in.h: Update.
2488         * gnulib/import/fnmatch.c: Update.
2489         * gnulib/import/fnmatch.in.h: Update.
2490         * gnulib/import/fnmatch_loop.c: Update.
2491         * gnulib/import/fpucw.h: Update.
2492         * gnulib/import/frexp.c: Update.
2493         * gnulib/import/frexpl.c: Update.
2494         * gnulib/import/fstat.c: Update.
2495         * gnulib/import/fstatat.c: Update.
2496         * gnulib/import/getcwd-lgpl.c: Update.
2497         * gnulib/import/getcwd.c: Update.
2498         * gnulib/import/getdtablesize.c: Update.
2499         * gnulib/import/getlogin_r.c: Update.
2500         * gnulib/import/getprogname.c: Update.
2501         * gnulib/import/getprogname.h: Update.
2502         * gnulib/import/gettext.h: Update.
2503         * gnulib/import/gettimeofday.c: Update.
2504         * gnulib/import/glob-libc.h: Update.
2505         * gnulib/import/glob.c: Update.
2506         * gnulib/import/glob.in.h: Update.
2507         * gnulib/import/glob_internal.h: Update.
2508         * gnulib/import/glob_pattern_p.c: Update.
2509         * gnulib/import/globfree.c: Update.
2510         * gnulib/import/hard-locale.c: Update.
2511         * gnulib/import/hard-locale.h: Update.
2512         * gnulib/import/intprops.h: Update.
2513         * gnulib/import/inttypes.in.h: Update.
2514         * gnulib/import/isnan.c: Update.
2515         * gnulib/import/isnand-nolibm.h: Update.
2516         * gnulib/import/isnand.c: Update.
2517         * gnulib/import/isnanl-nolibm.h: Update.
2518         * gnulib/import/isnanl.c: Update.
2519         * gnulib/import/itold.c: Update.
2520         * gnulib/import/libc-config.h: Update.
2521         * gnulib/import/limits.in.h: Update.
2522         * gnulib/import/localcharset.c: Update.
2523         * gnulib/import/localcharset.h: Update.
2524         * gnulib/import/localtime-buffer.c: Update.
2525         * gnulib/import/localtime-buffer.h: Update.
2526         * gnulib/import/lstat.c: Update.
2527         * gnulib/import/m4/00gnulib.m4: Update.
2528         * gnulib/import/m4/__inline.m4: Update.
2529         * gnulib/import/m4/absolute-header.m4: Update.
2530         * gnulib/import/m4/alloca.m4: Update.
2531         * gnulib/import/m4/builtin-expect.m4: Update.
2532         * gnulib/import/m4/canonicalize.m4: Update.
2533         * gnulib/import/m4/chdir-long.m4: Update.
2534         * gnulib/import/m4/close.m4: Update.
2535         * gnulib/import/m4/closedir.m4: Update.
2536         * gnulib/import/m4/configmake.m4: Update.
2537         * gnulib/import/m4/d-ino.m4: Update.
2538         * gnulib/import/m4/d-type.m4: Update.
2539         * gnulib/import/m4/dirent_h.m4: Update.
2540         * gnulib/import/m4/dirfd.m4: Update.
2541         * gnulib/import/m4/dirname.m4: Update.
2542         * gnulib/import/m4/double-slash-root.m4: Update.
2543         * gnulib/import/m4/dup.m4: Update.
2544         * gnulib/import/m4/dup2.m4: Update.
2545         * gnulib/import/m4/eealloc.m4: Update.
2546         * gnulib/import/m4/environ.m4: Update.
2547         * gnulib/import/m4/errno_h.m4: Update.
2548         * gnulib/import/m4/error.m4: Update.
2549         * gnulib/import/m4/exponentd.m4: Update.
2550         * gnulib/import/m4/exponentl.m4: Update.
2551         * gnulib/import/m4/extensions.m4: Update.
2552         * gnulib/import/m4/extern-inline.m4: Update.
2553         * gnulib/import/m4/fchdir.m4: Update.
2554         * gnulib/import/m4/fcntl-o.m4: Update.
2555         * gnulib/import/m4/fcntl.m4: Update.
2556         * gnulib/import/m4/fcntl_h.m4: Update.
2557         * gnulib/import/m4/fdopendir.m4: Update.
2558         * gnulib/import/m4/filenamecat.m4: Update.
2559         * gnulib/import/m4/flexmember.m4: Update.
2560         * gnulib/import/m4/float_h.m4: Update.
2561         * gnulib/import/m4/fnmatch.m4: Update.
2562         * gnulib/import/m4/fnmatch_h.m4: Update.
2563         * gnulib/import/m4/fpieee.m4: Update.
2564         * gnulib/import/m4/frexp.m4: Update.
2565         * gnulib/import/m4/frexpl.m4: Update.
2566         * gnulib/import/m4/fstat.m4: Update.
2567         * gnulib/import/m4/fstatat.m4: Update.
2568         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2569         * gnulib/import/m4/getcwd-path-max.m4: Update.
2570         * gnulib/import/m4/getcwd.m4: Update.
2571         * gnulib/import/m4/getdtablesize.m4: Update.
2572         * gnulib/import/m4/getlogin.m4: Update.
2573         * gnulib/import/m4/getlogin_r.m4: Update.
2574         * gnulib/import/m4/getpagesize.m4: Update.
2575         * gnulib/import/m4/getprogname.m4: Update.
2576         * gnulib/import/m4/gettimeofday.m4: Update.
2577         * gnulib/import/m4/glibc21.m4: Update.
2578         * gnulib/import/m4/glob.m4: Update.
2579         * gnulib/import/m4/glob_h.m4: Update.
2580         * gnulib/import/m4/gnulib-cache.m4: Update.
2581         * gnulib/import/m4/gnulib-common.m4: Update.
2582         * gnulib/import/m4/gnulib-comp.m4: Update.
2583         * gnulib/import/m4/gnulib-tool.m4: Update.
2584         * gnulib/import/m4/hard-locale.m4: Update.
2585         * gnulib/import/m4/include_next.m4: Update.
2586         * gnulib/import/m4/inttypes-pri.m4: Update.
2587         * gnulib/import/m4/inttypes.m4: Update.
2588         * gnulib/import/m4/isnand.m4: Update.
2589         * gnulib/import/m4/isnanl.m4: Update.
2590         * gnulib/import/m4/largefile.m4: Update.
2591         * gnulib/import/m4/limits-h.m4: Update.
2592         * gnulib/import/m4/localcharset.m4: Update.
2593         * gnulib/import/m4/locale-fr.m4: Update.
2594         * gnulib/import/m4/locale-ja.m4: Update.
2595         * gnulib/import/m4/locale-zh.m4: Update.
2596         * gnulib/import/m4/localtime-buffer.m4: Update.
2597         * gnulib/import/m4/longlong.m4: Update.
2598         * gnulib/import/m4/lstat.m4: Update.
2599         * gnulib/import/m4/malloc.m4: Update.
2600         * gnulib/import/m4/malloca.m4: Update.
2601         * gnulib/import/m4/math_h.m4: Update.
2602         * gnulib/import/m4/mbrtowc.m4: Update.
2603         * gnulib/import/m4/mbsinit.m4: Update.
2604         * gnulib/import/m4/mbsrtowcs.m4: Update.
2605         * gnulib/import/m4/mbstate_t.m4: Update.
2606         * gnulib/import/m4/memchr.m4: Update.
2607         * gnulib/import/m4/memmem.m4: Update.
2608         * gnulib/import/m4/mempcpy.m4: Update.
2609         * gnulib/import/m4/memrchr.m4: Update.
2610         * gnulib/import/m4/mkdir.m4: Update.
2611         * gnulib/import/m4/mkstemp.m4: Update.
2612         * gnulib/import/m4/mmap-anon.m4: Update.
2613         * gnulib/import/m4/mode_t.m4: Update.
2614         * gnulib/import/m4/msvc-inval.m4: Update.
2615         * gnulib/import/m4/msvc-nothrow.m4: Update.
2616         * gnulib/import/m4/multiarch.m4: Update.
2617         * gnulib/import/m4/nocrash.m4: Update.
2618         * gnulib/import/m4/off_t.m4: Update.
2619         * gnulib/import/m4/onceonly.m4: Update.
2620         * gnulib/import/m4/open-cloexec.m4: Update.
2621         * gnulib/import/m4/open.m4: Update.
2622         * gnulib/import/m4/openat.m4: Update.
2623         * gnulib/import/m4/opendir.m4: Update.
2624         * gnulib/import/m4/pathmax.m4: Update.
2625         * gnulib/import/m4/rawmemchr.m4: Update.
2626         * gnulib/import/m4/readdir.m4: Update.
2627         * gnulib/import/m4/readlink.m4: Update.
2628         * gnulib/import/m4/realloc.m4: Update.
2629         * gnulib/import/m4/rename.m4: Update.
2630         * gnulib/import/m4/rewinddir.m4: Update.
2631         * gnulib/import/m4/rmdir.m4: Update.
2632         * gnulib/import/m4/save-cwd.m4: Update.
2633         * gnulib/import/m4/secure_getenv.m4: Update.
2634         * gnulib/import/m4/setenv.m4: Update.
2635         * gnulib/import/m4/signal_h.m4: Update.
2636         * gnulib/import/m4/ssize_t.m4: Update.
2637         * gnulib/import/m4/stat-time.m4: Update.
2638         * gnulib/import/m4/stat.m4: Update.
2639         * gnulib/import/m4/std-gnu11.m4: Update.
2640         * gnulib/import/m4/stdbool.m4: Update.
2641         * gnulib/import/m4/stddef_h.m4: Update.
2642         * gnulib/import/m4/stdint.m4: Update.
2643         * gnulib/import/m4/stdio_h.m4: Update.
2644         * gnulib/import/m4/stdlib_h.m4: Update.
2645         * gnulib/import/m4/strchrnul.m4: Update.
2646         * gnulib/import/m4/strdup.m4: Update.
2647         * gnulib/import/m4/strerror.m4: Update.
2648         * gnulib/import/m4/string_h.m4: Update.
2649         * gnulib/import/m4/strstr.m4: Update.
2650         * gnulib/import/m4/strtok_r.m4: Update.
2651         * gnulib/import/m4/sys_socket_h.m4: Update.
2652         * gnulib/import/m4/sys_stat_h.m4: Update.
2653         * gnulib/import/m4/sys_time_h.m4: Update.
2654         * gnulib/import/m4/sys_types_h.m4: Update.
2655         * gnulib/import/m4/tempname.m4: Update.
2656         * gnulib/import/m4/time_h.m4: Update.
2657         * gnulib/import/m4/unistd-safer.m4: Update.
2658         * gnulib/import/m4/unistd_h.m4: Update.
2659         * gnulib/import/m4/warn-on-use.m4: Update.
2660         * gnulib/import/m4/wchar_h.m4: Update.
2661         * gnulib/import/m4/wchar_t.m4: Update.
2662         * gnulib/import/m4/wctype_h.m4: Update.
2663         * gnulib/import/m4/wint_t.m4: Update.
2664         * gnulib/import/malloc.c: Update.
2665         * gnulib/import/malloc/scratch_buffer.h: Update.
2666         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2667         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2668         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2669         * gnulib/import/malloca.c: Update.
2670         * gnulib/import/malloca.h: Update.
2671         * gnulib/import/malloca.valgrind: Update.
2672         * gnulib/import/math.in.h: Update.
2673         * gnulib/import/mbrtowc.c: Update.
2674         * gnulib/import/mbsinit.c: Update.
2675         * gnulib/import/mbsrtowcs-impl.h: Update.
2676         * gnulib/import/mbsrtowcs-state.c: Update.
2677         * gnulib/import/mbsrtowcs.c: Update.
2678         * gnulib/import/memchr.c: Update.
2679         * gnulib/import/memmem.c: Update.
2680         * gnulib/import/mempcpy.c: Update.
2681         * gnulib/import/memrchr.c: Update.
2682         * gnulib/import/mkdir.c: Update.
2683         * gnulib/import/mkstemp.c: Update.
2684         * gnulib/import/msvc-inval.c: Update.
2685         * gnulib/import/msvc-inval.h: Update.
2686         * gnulib/import/msvc-nothrow.c: Update.
2687         * gnulib/import/msvc-nothrow.h: Update.
2688         * gnulib/import/open.c: Update.
2689         * gnulib/import/openat-die.c: Update.
2690         * gnulib/import/openat-priv.h: Update.
2691         * gnulib/import/openat-proc.c: Update.
2692         * gnulib/import/openat.c: Update.
2693         * gnulib/import/openat.h: Update.
2694         * gnulib/import/opendir.c: Update.
2695         * gnulib/import/pathmax.h: Update.
2696         * gnulib/import/pipe-safer.c: Update.
2697         * gnulib/import/rawmemchr.c: Update.
2698         * gnulib/import/readdir.c: Update.
2699         * gnulib/import/readlink.c: Update.
2700         * gnulib/import/realloc.c: Update.
2701         * gnulib/import/ref-add.sin: Update.
2702         * gnulib/import/ref-del.sin: Update.
2703         * gnulib/import/rename.c: Update.
2704         * gnulib/import/rewinddir.c: Update.
2705         * gnulib/import/rmdir.c: Update.
2706         * gnulib/import/same-inode.h: Update.
2707         * gnulib/import/save-cwd.c: Update.
2708         * gnulib/import/save-cwd.h: Update.
2709         * gnulib/import/scratch_buffer.h: Update.
2710         * gnulib/import/secure_getenv.c: Update.
2711         * gnulib/import/setenv.c: Update.
2712         * gnulib/import/signal.in.h: Update.
2713         * gnulib/import/stat-time.c: Update.
2714         * gnulib/import/stat-time.h: Update.
2715         * gnulib/import/stat-w32.c: Update.
2716         * gnulib/import/stat-w32.h: Update.
2717         * gnulib/import/stat.c: Update.
2718         * gnulib/import/stdbool.in.h: Update.
2719         * gnulib/import/stddef.in.h: Update.
2720         * gnulib/import/stdint.in.h: Update.
2721         * gnulib/import/stdio.in.h: Update.
2722         * gnulib/import/stdlib.in.h: Update.
2723         * gnulib/import/str-two-way.h: Update.
2724         * gnulib/import/strchrnul.c: Update.
2725         * gnulib/import/strdup.c: Update.
2726         * gnulib/import/streq.h: Update.
2727         * gnulib/import/strerror-override.c: Update.
2728         * gnulib/import/strerror-override.h: Update.
2729         * gnulib/import/strerror.c: Update.
2730         * gnulib/import/string.in.h: Update.
2731         * gnulib/import/stripslash.c: Update.
2732         * gnulib/import/strnlen1.c: Update.
2733         * gnulib/import/strnlen1.h: Update.
2734         * gnulib/import/strstr.c: Update.
2735         * gnulib/import/strtok_r.c: Update.
2736         * gnulib/import/sys_stat.in.h: Update.
2737         * gnulib/import/sys_time.in.h: Update.
2738         * gnulib/import/sys_types.in.h: Update.
2739         * gnulib/import/tempname.c: Update.
2740         * gnulib/import/tempname.h: Update.
2741         * gnulib/import/time.in.h: Update.
2742         * gnulib/import/unistd--.h: Update.
2743         * gnulib/import/unistd-safer.h: Update.
2744         * gnulib/import/unistd.in.h: Update.
2745         * gnulib/import/unsetenv.c: Update.
2746         * gnulib/import/verify.h: Update.
2747         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2748         * gnulib/import/wchar.in.h: Update.
2749         * gnulib/import/wctype.in.h: Update.
2750         * gnulib/import/xalloc-oversized.h: Update.
2751         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2752         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2753
2754 2018-08-16  Gary Benson <gbenson@redhat.com>
2755
2756         PR gdb/13000:
2757         * gdb/main.c (captured_main_1): Exit with nonzero status
2758         in batch mode if the last command to be executed failed.
2759         * NEWS: Mention the above.
2760
2761 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2762
2763         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2764         end of warning message.
2765
2766 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2767
2768         PR gdb/22943:
2769         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2770         (aarch64_extract_return_value): Use
2771         aapcs_is_vfp_call_or_return_candidate.
2772         (aarch64_return_in_memory): Likewise.
2773         (aarch64_store_return_value): Likewise.
2774
2775 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2776
2777         * aarch64-tdep.c
2778         (aapcs_is_vfp_call_or_return_candidate): Make static
2779         (pass_in_v_or_stack): Remove function.
2780         (pass_in_v_vfp_candidate): New function.
2781         (aarch64_push_dummy_call): Check for float register candidates.
2782
2783 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2784
2785         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2786         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2787         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2788
2789 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2790
2791         PR build/23399
2792         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2793         (struct ipa_sym_addresses): Rename to...
2794         (struct ipa_sym_addresses_common): ... this.
2795         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2796
2797 2018-08-28  Tom Tromey  <tom@tromey.com>
2798
2799         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2800         (token_fifo): Now a std::vector.
2801         (yylex, c_parse): Update.
2802         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2803         (token_fifo): Now a std::vector.
2804         (yylex, d_parse): Update.
2805         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2806         (token_fifo): Now a std::vector.
2807         (yylex, go_parse): Update.
2808
2809 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2810
2811         * parser-defs.h (struct type_stack) <elements>: Change type to
2812         std::vector<union type_stack_elt>.
2813         <depth, size>: Remove.
2814         * parse.c (parse_exp_in_context_1): Adjust.
2815         (type_stack_reserve): Remove.
2816         (check_type_stack_depth): Remove.
2817         (insert_into_type_stack): Adjust to std::vector.
2818         (insert_type): Likewise.
2819         (push_type): Likewise.
2820         (push_type_int): Likewise.
2821         (insert_type_address_space): Likewise.
2822         (pop_type): Likewise.
2823         (pop_type_int): Likewise.
2824         (pop_typelist): Likewise.
2825         (pop_type_stack): Likewise.
2826         (append_type_stack): Likewise.
2827         (push_type_stack): Likewise.
2828         (get_type_stack): Likewise.
2829         (type_stack_cleanup): Likewise.
2830         (push_typelist): Likewise.
2831         (follow_types): Likewise.
2832         (_initialize_parse): Likewise.
2833
2834 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2835
2836         * NEWS: Mention csky target.
2837
2838 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2839             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2840             Don Breazeal  <donb@codesourcery.com>
2841
2842         * csky-linux-tdep.c: New file.
2843         * csky-tdep.c: Likewise.
2844         * csky-tdep.h: Likewise.
2845         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2846         csky-tdep.o.
2847         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2848         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2849         * configure.tgt: Add csky support.
2850
2851 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2852
2853         * python/py-framefilter.c (py_print_frame): Print frame architecture
2854         when printing on an MI output.
2855
2856 2018-08-27  Tom Tromey  <tom@tromey.com>
2857
2858         PR build/23087:
2859         * configure: Rebuild.
2860         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2861
2862 2018-08-27  Tom Tromey  <tom@tromey.com>
2863
2864         * aarch64-linux-tdep.c
2865         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2866         casts to int.
2867
2868 2018-08-27  Tom Tromey  <tom@tromey.com>
2869
2870         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2871         unsigned.
2872         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2873         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2874         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2875         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2876         unsigned.
2877
2878 2018-08-27  Tom Tromey  <tom@tromey.com>
2879
2880         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2881         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2882
2883 2018-08-27  Tom Tromey  <tom@tromey.com>
2884
2885         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2886         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2887         ULONGEST_MAX.
2888         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2889         ULONGEST_MAX.
2890         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2891         ULONGEST_MAX.
2892         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2893         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2894         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2895         ULONGEST_MAX.
2896         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2897         (ppc64_linux_sigaction_tramp_frame)
2898         (ppc32_linux_sighandler_tramp_frame)
2899         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2900         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2901         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2902         * mn10300-linux-tdep.c (am33_linux_sigframe)
2903         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2904         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2905         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2906         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2907         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2908         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2909         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2910         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2911         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2912         * microblaze-linux-tdep.c
2913         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2914         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2915         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2916         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2917         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2918         * common/common-types.h (ULONGEST_MAX): New define.
2919         (CORE_ADDR_MAX): Fix formatting.
2920         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2921         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2922         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2923         (arm_linux_rt_sigreturn_tramp_frame)
2924         (arm_eabi_linux_sigreturn_tramp_frame)
2925         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2926         (thumb2_eabi_linux_sigreturn_tramp_frame)
2927         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2928         (arm_linux_restart_syscall_tramp_frame)
2929         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2930         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2931         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2932         ULONGEST_MAX.
2933         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2934
2935 2018-08-27  Tom Tromey  <tom@tromey.com>
2936
2937         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2938         CORE_ADDR_MAX.
2939         * mips-tdep.c (mips_deal_with_atomic_sequence)
2940         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2941         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2942         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2943         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2944         CORE_ADDR_MAX.
2945         * aarch64-tdep.c (aarch64_software_single_step): Use
2946         CORE_ADDR_MAX.
2947
2948 2018-08-27  Tom Tromey  <tom@tromey.com>
2949
2950         * linespec.c (complete_linespec_component): Add cast to "char".
2951         * completer.c (completion_tracker::build_completion_result): Add
2952         cast to "char".
2953
2954 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2955
2956         * solist.h (struct solist, struct target_so_ops): Fix
2957         indentation.
2958
2959 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2960
2961         * ada-tasks.c (ada_task_info_s): Remove typedef.
2962         (DEF_VEC_O(ada_task_info_s)): Remove.
2963         (struct ada_tasks_inferior_data): Initialize fields.
2964         <task_list>: Make an std::vector.
2965         (get_ada_tasks_inferior_data): Allocate with new.
2966         (ada_get_task_number): Adjust.
2967         (get_task_number_from_id): Likewise.
2968         (valid_task_id): Likewise.
2969         (ada_get_task_info_from_ptid): Likewise.
2970         (iterate_over_live_ada_tasks): Likewise.
2971         (add_ada_task): Likewise.
2972         (read_known_tasks): Likewise.
2973         (ada_build_task_list): Likewise.
2974         (print_ada_task_info): Likewise.
2975         (info_task): Likewise.
2976         (task_command_1): Likewise.
2977
2978 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2979
2980         * ada-lang.c (add_angle_brackets): Return std::string.
2981
2982 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2983
2984         * python/py-threadevent.c (py_get_event_thread): Initialize
2985         pythread.
2986
2987 2018-08-24  Pedro Alves  <palves@redhat.com>
2988
2989         * python/py-bpevent.c (create_breakpoint_event_object): Use
2990         copy-initialization.
2991         * python/py-continueevent.c (emit_continue_event): Use
2992         copy-initialization.
2993         * python/py-exitedevent.c (create_exited_event_object): Return a
2994         gdbpy_ref<>.
2995         (emit_exited_event): Use copy-initialization.
2996         * python/py-inferior.c (python_new_inferior)
2997         (python_inferior_deleted, add_thread_object): Use
2998         copy-initialization.
2999         * python/py-infevents.c (create_inferior_call_event_object)
3000         (create_register_changed_event_object)
3001         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3002         (emit_inferior_call_event, emit_memory_changed_event)
3003         (emit_register_changed_event): Use copy-initialization.
3004         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3005         Return a gdbpy_ref<>.
3006         (emit_new_objfile_event): Use copy-initialization.
3007         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3008         (emit_clear_objfiles_event): Use copy-initialization.
3009         * python/py-signalevent.c (create_signal_event_object): Use
3010         copy-initialization.
3011         * python/py-threadevent.c (create_thread_event_object): Use
3012         copy-initialization.
3013
3014 2018-08-24  Pedro Alves  <palves@redhat.com>
3015             Simon Marchi  <simon.marchi@ericsson.com>
3016
3017         PR gdb/23379
3018         * python/py-continueevent.c: Include "gdbthread.h".
3019         (create_continue_event_object): Add intro comment.  Add 'ptid'
3020         parameter.  Use it to find thread to pass to
3021         create_thread_event_object.
3022         (emit_continue_event): Pass PTID down to
3023         create_continue_event_object.
3024         * python/py-event.h (py_get_event_thread): Declare.
3025         (create_thread_event_object): Remove default from 'thread'
3026         parameter.
3027         * python/py-stopevent.c (create_stop_event_object): Use
3028         py_get_event_thread.
3029         * python/py-threadevent.c (get_event_thread): Rename to ...
3030         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3031         and use it to find the thread.
3032         (create_thread_event_object): Assert that THREAD isn't null.
3033         Don't find the event thread here.
3034
3035 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3036
3037         * block.h (blockrange, blockranges): New struct declarations.
3038         (struct block): Add new field named `ranges'.
3039         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3040         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3041         macros for accessing ranges in struct block.
3042         (make_blockranges): New declaration.
3043         block.c (make_blockranges): New function.
3044         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3045         for block.
3046         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3047         * blockframe.c (cache_pc_function_block): New static global.
3048         (clear_pc_function_cache): Clear cache_pc_function_block.
3049         (find_pc_partial_function): Move comment to symtab.h.  Add
3050         support for non-contiguous blocks.
3051         * cli/cli-cmds.c (block.h): Include.
3052         (print_disassembly): Handle printing of non-contiguous blocks.
3053         (disassemble_current_function): Likewise.
3054         (disassemble_command): Likewise.
3055
3056         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3057         BLOCK_START.
3058         * blockframe.c (get_pc_function_start): Likewise.
3059         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3060         (gcc_symbol_address): Likewise.
3061         * compile/compile-object-run.c (compile_object_run): Likewise.
3062         * compile/compile.c (get_expr_block_and_pc): Likewise.
3063         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3064         (func_addr_to_tail_call_list): Likewise.
3065         * findvar.c (default_read_var_value): Likewise.
3066         * inline-frame.c (inline_frame_this_id): Likewise.
3067         (skip-inline_frames): Likewise.
3068         * infcmd.c (until_next_command): Likewise.
3069         * linespec.c (convert_linespec_to_sals): Likewise.
3070         * parse.c (parse_exp_in_context_1): Likewise.
3071         * printcmd.c (build_address_symbolic): likewise.
3072         (info_address_command): Likewise.
3073         symtab.c (find_function_start_sal): Likewise.
3074         (skip_prologue_sal): Likewise.
3075         (find_function_alias_target): Likewise.
3076         (find_gnu_ifunc): Likewise.
3077         * stack.c (find_frame_funname): Likewise.
3078         * symtab.c (fixup_symbol_section): Likewise.
3079         (find_function_start_sal): Likewise.
3080         (skip_prologue_sal): Likewsie.
3081         (find_function_alias_target): Likewise.
3082         (find_gnu_ifunc): Likewise.
3083         * tracepoint.c (info_scope_command): Likewise.
3084         * value.c (value_fn_field): Likewise.
3085
3086         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3087         in place of find_pc_partial_function.
3088         * blockframe.c (find_function_entry_range_from_pc): New function.
3089         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3090         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3091         for each range in a block.
3092
3093
3094 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3095
3096         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3097         incrementation.
3098
3099 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3100
3101         * solib-svr4.c (read_program_headers_from_bfd): Return
3102         gdb::optional<gdb::byte_vector>.
3103         (svr4_exec_displacement): Adjust.
3104
3105 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3106
3107         * solib-svr4.c (read_program_header): Return
3108         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3109         (find_program_interpreter): Return
3110         gdb::optional<gdb::byte_vector>.
3111         (scan_dyntag_auxv): Adjust.
3112         (enable_break): Adjust.
3113         (svr4_exec_displacement): Adjust.
3114
3115 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3116
3117         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3118         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3119
3120 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3121
3122         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3123         string_vprintf.
3124         * guile/scm-utils.c (gdbscm_printf): Likewise.
3125         * serial.c (serial_printf): Likewise.
3126         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3127
3128 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3129
3130         * stack.c (print_frame): Print frame architecture when printing on
3131         an MI output.
3132         * NEWS: Mention new "arch" attribute in frame output.
3133
3134 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3135
3136         * arch/aarch64.h (aarch64_regnum): Update comment.
3137
3138 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3139
3140         * NEWS: Add SVE to 8.2 section.
3141
3142 2018-08-21  Pedro Alves  <palves@redhat.com>
3143
3144         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3145         out from gdbscm_parse_function_args.
3146         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3147         gdbscm_parse_function_args_1.
3148
3149 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3150
3151         PR gdb/17816
3152         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3153         operator.
3154
3155 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3156
3157         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3158
3159 2018-08-19  Michael Spang  <spang@google.com>
3160
3161         PR gdb/11786
3162         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3163         for PT_TLS segments.
3164
3165 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3166
3167         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3168         dwarf_variable_value.
3169         * dwarf2-frame.c (class dwarf_expr_executor):
3170         Add override for dwarf_variable_value.
3171         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3172         (class symbol_needs_eval_context): Likewise.
3173         (indirect_synthetic_pointer): Add forward declaration.
3174         (sect_variable_value): New function.
3175         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3176         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3177         for DW_OP_GNU_variable_value.
3178
3179 2018-08-16  Tom Tromey  <tom@tromey.com>
3180
3181         * top.c (read_command_file): Update.
3182         (command_line_input): Remove "repeat" argument.
3183         * ada-lang.c (get_selections): Update.
3184         * linespec.c (decode_line_2): Update.
3185         * defs.h (command_line_input): Remove argument.
3186         * cli/cli-script.c (read_next_line): Update.
3187         * python/py-gdb-readline.c: Update.
3188
3189 2018-08-17  Tom Tromey  <tom@tromey.com>
3190
3191         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3192         command_line_input.
3193
3194 2018-08-15  Tom Tromey  <tom@tromey.com>
3195
3196         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3197
3198 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3199
3200         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3201         If used, use find_pc_partial_function to find address range
3202         to disassemble.
3203         * mi/mi-main.c (mi_cmd_list_features): Report
3204         "data-disassemble-a-option" feature.
3205         * NEWS: Mention new -data-disassemble option -a.
3206
3207 2018-08-13  Tom Tromey  <tom@tromey.com>
3208
3209         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3210
3211 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3212
3213         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3214         (aarch64_linux_collect_sve_regset): Likewise.
3215         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3216         * regcache.h (regcache_map_entry_size): New function.
3217
3218 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3219
3220         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3221         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3222         (SVE_HEADER_VL_LENGTH): Likewise.
3223         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3224         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3225         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3226         (SVE_HEADER_SIZE_OFFSET): Likewise.
3227         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3228         (SVE_HEADER_VL_OFFSET): Likewise.
3229         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3230         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3231         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3232         (SVE_HEADER_SIZE): Likewise.
3233         (aarch64_linux_core_read_vq): Add function.
3234         (aarch64_linux_core_read_description): Check for SVE section.
3235
3236 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3237
3238         * aarch64-fbsd-tdep.c
3239         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3240         collect_size.
3241         * aarch64-linux-tdep.c
3242         (aarch64_linux_iterate_over_regset_sections): Likewise.
3243         * alpha-linux-tdep.c
3244         (alpha_linux_iterate_over_regset_sections):
3245         * alpha-nbsd-tdep.c
3246         (alphanbsd_iterate_over_regset_sections): Likewise.
3247         * amd64-fbsd-tdep.c
3248         (amd64fbsd_iterate_over_regset_sections): Likewise.
3249         * amd64-linux-tdep.c
3250         (amd64_linux_iterate_over_regset_sections): Likewise.
3251         * arm-bsd-tdep.c
3252         (armbsd_iterate_over_regset_sections): Likewise.
3253         * arm-fbsd-tdep.c
3254         (arm_fbsd_iterate_over_regset_sections): Likewise.
3255         * arm-linux-tdep.c
3256         (arm_linux_iterate_over_regset_sections): Likewise.
3257         * corelow.c (get_core_registers_cb): Likewise.
3258         (core_target::fetch_registers): Likewise.
3259         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3260         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3261         * gdbarch.h (void): Regenerate.
3262         * gdbarch.sh: Add supply_size and collect_size.
3263         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3264         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3265         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3266         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3267         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3268         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3269         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3270         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3271         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3272         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3273         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3274         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3275         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3276         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3277         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3278         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3279         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3280         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3281         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3282         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3283         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3284         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3285         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3286         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3287         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3288         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3289         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3290         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3291         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3292         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3293
3294 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3295
3296         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3297         with string_printf.
3298
3299 2018-08-10  Keith Seitz  <keiths@redhat.com>
3300
3301         * compile/compile-c-support.c (add_code_header, add_code_footer):
3302         Move into policy class.
3303         (c_push_user_expression, pop_user_expression_nop)
3304         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3305         (compile_program): New host class.
3306         (c_compile_program): New typedef.
3307         (c_compute_porgram): Use c_compile_program.
3308
3309 2018-08-10  Keith Seitz  <keiths@redhat.com>
3310
3311         * compile/compile-internal.h (compile_instance::~compile_instance):
3312         Remove calls to htab_delete.
3313         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3314         * compile.c (compile_instance::compile_instance): Initialize
3315         htab unique pointers.
3316         (compile_instance::get_cached_type, compile_instance::insert_type)
3317         (compile_instance::error_symbol_once): Update for unique_ptr.
3318
3319 2018-08-10  Keith Seitz  <keiths@redhat.com>
3320
3321         * compile/compile-c-symbols.c (struct symbol_error)
3322         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3323         (compile_instance::insert_symbol_error)
3324         (compile_instance::error_symbol_once): Move to ...
3325         * compile/compile.c: ... here.
3326
3327 2018-08-10  Keith Seitz  <keiths@redhat.com>
3328
3329         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3330         instead of `new_compile_instance'.
3331         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3332         Update description.
3333         If the symbol error map is not initialized, create it.
3334         (generate_c_for_for_one_symbol): Do not check/initialize
3335         the symbol error map.
3336         * compile/compile-c-types.c (compile_c_instance): Make a class.
3337         Update all callers.
3338         (compile_instance::compile_instance): Initialize the type cache.
3339         (get_cached_type): New function.
3340         (insert_type): Update description.
3341         (compile_c_instance::m_default_cflags): Define.
3342         (convert_type): Update description.  Use get_cached_type.
3343         (delete_instance): Moved to destructor.
3344         (new_compile_instance): Moved to constructor.
3345         * compile/compile-c.h (compile_c_instance): Make class inheriting
3346         from compile_instance.
3347         <base>: Remove field.
3348         <type_map, symbol_err_map>: Move to base class.
3349         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3350         * compile/compile-internal.h (compile_instance): Make class.
3351         <type_map_t, symbol_err_map_t>: Define.
3352         <fe>: Rename to `m_gcc_fe'.
3353         <scope, block, gcc_target_options>: Add `m_' prefix.
3354         <m_type_map, m_symbol_err_map>: New fields, moved from
3355         compile_c_instance.
3356         <destroy>: Remove.
3357         (convert_type, new_compile_instance): Remove.
3358         * compile/compile.c (cleanup_compile_instance): Remove.
3359         (compile_to_object): Use unique_ptr to eliminate cleanups.
3360         (compile_instance::set_print_callback, compile_instance::version)
3361         (compile_instance::set_verbose)
3362         (compile_instance::set_driver_filename)
3363         (compile_instance::set_triplet_regexp)
3364         (compile_instance::set_arguments)
3365         (compile_instance::set_source_file)
3366         (compile_instance::compile): Define.
3367
3368 2018-08-10  Keith Seitz  <keiths@redhat.com>
3369
3370         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3371         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3372         gcc-c-fe.def to define C plugin.
3373         (delete_instance): Delete `c_plugin'.
3374         (new_compile_instance): Initialize `c_plugin'.
3375         * compile/compile-c.h: Include gcc_c_plugin.h.
3376         (struct compile_c_instance) <c_plugin>: New member.
3377         * gcc-c-plugin.h: New file.
3378         Update all callers with API change.
3379
3380 2018-08-10  Keith Seitz  <keiths@redhat.com>
3381
3382         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3383         (HFILES_NO_SRCDIR): ... to here.
3384         Add compile-internal.h and compile-c.h.
3385         * compile/compile-c-support.c: Include compile-c.h.
3386         * compile/compile-c-symbols.c: Include compile-c.h.
3387         (generate_c_for_variable_locations): Update comment.
3388         * compile/compile-c-types.c: Include compile-c.h.
3389         * compile/compile-c.h: New file -- moved C language declarations
3390         from other files here.
3391         * compile/compile-internal.h: Do not include hashtab.h or
3392         common/enum-flags.h.
3393         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3394         (gcc_convert_symbol, gcc_symbol_address)
3395         (generate_c_for_variable_locations, c_get_mode_for_size)
3396         (c_get_range_decl_name): Definitions moved to compile-c.h.
3397         * compile/compile-loc2c.c: Include compile-c.h.
3398
3399 2018-08-10  Keith Seitz  <keiths@redhat.com>
3400
3401         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3402         (c_symbol_substitution_name): ... this.
3403         Update all callers.
3404
3405 2018-08-10  Keith Seitz  <keiths@redhat.com>
3406
3407         * compile/compile-c-support.c (c_compute_program): Use
3408         unique_xmalloc_ptr to eliminate cleanup.
3409         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3410         Return a unique_xmalloc_ptr and eliminate cleanup.
3411         * compile/compile-internal.h (generate_c_for_variable_locations):
3412         Return unique_xmalloc_ptr and update description.
3413
3414 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3415
3416         * corelow.c (core_target::get_core_register_section): Rename
3417         min_size to section_min_size.
3418
3419 2018-08-09  Jim Wilson  <jimw@sifive.com>
3420
3421         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3422         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3423         * NEWS: Mention new GNU/Linux RISC-V target.
3424         * configure.host: Add riscv*-*-linux*.
3425         * configure.nat: Add riscv*.
3426         * configure.tgt: Add riscv*-*-linux*.
3427         * riscv-linux-nat.c: New file.
3428         * riscv-linux-tdep.c: New file.
3429
3430 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3431
3432         * infrun.c (resume): Make static, add forward declaration.
3433         (proceed): Update header comment.
3434         * infrun.h (resume): Delete declaration.
3435
3436 2018-08-09  Tom Tromey  <tom@tromey.com>
3437
3438         * riscv-tdep.h: Minor formatting fixes.
3439
3440 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3441
3442         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3443         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3444         (test_mkdir_recursive): Likewise.
3445         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3446
3447 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3448
3449         * valarith.c (value_subscripted_rvalue): If an array is not in
3450         memory, and we don't know the upper bound, then we can't know that
3451         the requested element exists or not.
3452
3453 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3454
3455         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3456         (target_options_to_string): Add comment.
3457
3458 2018-08-08  Tom Tromey  <tom@tromey.com>
3459
3460         * unittests/scoped_mmap-selftests.c: Check result of "write".
3461
3462 2018-08-08  Jim Wilson  <jimw@sifive.com>
3463
3464         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3465         (decode_register_index_short): New.
3466         (decode_j_type_insn, decode_cj_type_insn): New.
3467         (decode_b_type_insn, decode_cb_type_insn): New.
3468         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3469         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3470         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3471         is_c_sw_insn instead of is_sw_insn.
3472         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3473         (riscv_software_single_step): New.
3474         * riscv-tdep.h (riscv_software_single_step): Declare.
3475
3476         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3477         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3478
3479 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3480
3481         PR gdb/18050:
3482         * target.c (dispose_inferior): Don't dispose of inferiors that are
3483         already killed.
3484
3485 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3486
3487         * remote.c (remote_target::download_tracepoint): Change char* to
3488         const char*.
3489
3490 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3491
3492         * target.h (target_options_to_string): Return an std::string.
3493         * target.c (str_comma_list_concat_elem): Return void, use
3494         std::string.
3495         (do_option): Likewise.
3496         (target_options_to_string): Return an std::string.
3497         * linux-nat.c (linux_nat_target::wait): Adjust.
3498         * target-debug.h (target_debug_print_options): Adjust.
3499
3500 2018-08-07  Tom Tromey  <tom@tromey.com>
3501
3502         * Makefile.in (CPPFLAGS): New variable.
3503         (INTERNAL_CPPFLAGS): Use it.
3504
3505 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3506
3507         * NEWS: Mention the index cache.
3508
3509 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3510
3511         * common/pathstuff.h (get_standard_cache_dir): New.
3512         * common/pathstuff.c (get_standard_cache_dir): New.
3513         * build-id.h (build_id_to_string): New.
3514         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3515         DEBUG_STR_SUFFIX): Move to here.
3516         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3517         DEBUG_STR_SUFFIX): Move from there.
3518         (write_psymtabs_to_index): Make non-static, add basename
3519         parameter.  Write to temporary files, rename when done.
3520         (save_gdb_index_command): Adjust call to
3521         write_psymtabs_to_index.
3522         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3523         field.
3524         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3525         (get_gdb_index_contents_from_cache): New.
3526         (get_gdb_index_contents_from_cache_dwz): New.
3527         (dwarf2_initialize_objfile): Read index from cache.
3528         (dwarf2_build_psymtabs): Save to index.
3529         * dwarf-index-cache.h: New file.
3530         * dwarf-index-cache.c: New file.
3531         * dwarf-index-write.h: New file.
3532
3533 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3534
3535         * gnulib/aclocal.m4: Re-generate.
3536         * gnulib/config.in: Re-generate.
3537         * gnulib/configure: Re-generate.
3538         * gnulib/import/Makefile.am: Re-generate.
3539         * gnulib/import/Makefile.in: Re-generate.
3540         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3541         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3542         * gnulib/import/m4/mkdir.m4: New file.
3543         * gnulib/import/mkdir.c: New file.
3544         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3545         module.
3546
3547 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3548
3549         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3550         * common/scoped_mmap.c: New file.
3551         * common/scoped_mmap.h (destroy): New method.
3552         (~scoped_mmap, reset): Use destroy.
3553         (scoped_mmap): New move constructor.
3554         (mmap_file): New declaration.
3555         * unittests/scoped_mmap-selftests.c (test_normal,
3556         test_invalid_filename, run_tests): New functions.
3557         (_initialize_scoped_mmap_selftests): Register selftest.
3558
3559 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3560
3561         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3562         (read_gdb_index_from_buffer): ... this.  Remove section
3563         parameter, add buffer parameter.
3564         (get_gdb_index_contents_ftype,
3565         get_gdb_index_contents_dwz_ftype): New typedefs.
3566         (dwarf2_read_gdb_index): Add callback parameters to get the
3567         index contents.
3568         (get_gdb_index_contents_from_section): New.
3569         (dwarf2_initialize_objfile): Update call to
3570         dwarf2_read_gdb_index.
3571
3572 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3573
3574         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3575         (gdb_open_cloexec): Likewise.
3576         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3577         (commandline_from_pid): Likewise.
3578         (linux_xfer_osdata_threads): Likewise.
3579         (linux_xfer_osdata_fds): Likewise.
3580         * ada-lang.c (is_package_name): Likewise.
3581         * auxv.c (procfs_xfer_auxv): Likewise.
3582         * breakpoint.c (print_one_breakpoint_location): Use
3583         uiout::field_fmt.
3584         (print_one_catch_solib): Use string_printf.
3585         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3586         (add_pe_forwarded_sym): Likewise.
3587         * dwarf2read.c (create_type_unit_group): Likewise.
3588         (build_error_marker_type): Likewise.
3589         * infcall.c (get_function_name): Likewise.
3590         * valprint.c (print_converted_chars_to_obstack): Likewise.
3591         * xtensa-tdep.c (xtensa_register_type): Likewise.
3592
3593 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3594
3595         * remote.c (remote_target::download_tracepoint): Fix format
3596         string errors.
3597
3598 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3599
3600         * tracefile.c: Include common/byte-vector.h.
3601         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3602         with trace_regblock_size if needed.  Update uses of buf.
3603
3604 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3605
3606         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3607         std::vector<unsigned char>.
3608         * tracepoint.c (collection_list::collection_list): Remove
3609         m_regs_mask initializer from initializer list.  Resize
3610         m_regs_mask using the largest remote register number.
3611         (collection_list::add_remote_register): Remove size check on
3612         m_regs_mask.  Use at to access element.
3613         (collection_list::stringify): Change type of temp_buf to
3614         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3615         stringify the register mask.  Use pack_hex_byte for the register
3616         mask.
3617
3618 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3619
3620         * tracepoint.h (class collection_list) <add_register>: Remove.
3621         <add_remote_register, add_ax_registers, add_local_register>:
3622         Declare.
3623         <add_memrange>: Add scope parameter.
3624         * tracepoint.c (encode_actions_1): Likewise.
3625         (collection_list::add_register): Rename to ...
3626         (collection_list::add_remote_register): ... this.  Update
3627         comment.
3628         (collection_list::add_ax_registers, add_local_register): New
3629         methods.
3630         (collection_list::add_memrange): Add scope parameter.  Call
3631         add_local_register instead of add_register.
3632         (finalize_tracepoint_aexpr): New function.
3633         (collection_list::collect_symbol): Update calls to add_memrange.
3634         Call add_local_register instead of add_register.  Call
3635         add_ax_registers.  Call finalize_tracepoint_aexpr.
3636         (encode_actions_1): Get remote regnos for $reg action.  Call
3637         add_remote_register, add_ax_registers, and add_local_register.
3638         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3639         (validate_actionline): Call finalize_tracepoint_aexpr.
3640
3641 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3642
3643         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3644         Replace array buf with gdb::char_vector buf, of size
3645         get_remote_packet_size ().  Replace references to buf and
3646         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3647         and xsnprintf with snprintf.  Raise errors if the buffer is too
3648         small.
3649
3650 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3651
3652         * remote.c (remote_target::download_tracepoint): Fix the has_more
3653         predicate in the QTDP action list iteration.
3654
3655 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3656
3657         * remote.c (remote_target::download_tracepoint): Fix indentation
3658         in for block.
3659
3660 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3661
3662         * proc-api.c (_initialize_proc_api): Remove c, unused.
3663         * procfs.c (procfs_init_inferior): Remove signals, unused.
3664         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3665         unused.
3666
3667 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3668             Andrew Burgess  <andrew.burgess@embecosm.com>
3669
3670         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3671         'W_STOPCODE (0)' as this could be ambiguous.
3672
3673 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3674
3675         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3676         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3677         "ai_socktype").
3678
3679 2018-08-02  Tom Tromey  <tom@tromey.com>
3680
3681         PR symtab/16842.
3682         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3683         symbols.
3684         (process_structure_scope): Likewise.
3685
3686 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3687
3688         PR gdb/22629:
3689         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3690         kill inferior.
3691
3692 2018-08-02  Tom Tromey  <tom@tromey.com>
3693
3694         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3695         (darwin_suspend_inferior, darwin_resume_inferior)
3696         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3697         (darwin_check_new_threads): Check result of get_darwin_inferior.
3698
3699 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3700
3701         GDB 8.1.1 released.
3702
3703 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3704
3705         * varobj.c (varobj_get_path_expr_parent): Report an error if
3706         parent is a dynamic varobj.
3707
3708 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3709
3710         * gnulib/aclocal.m4: Re-generate.
3711         * gnulib/config.in: Re-generate.
3712         * gnulib/configure: Re-generate.
3713         * gnulib/import/Makefile.in: Re-generate.
3714         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3715         * gnulib/import/m4/onceonly.m4: Re-generate.
3716
3717 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3718
3719         * target-descriptions.c (struct xml_test_tdesc): New.
3720         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3721         (record_xml_tdesc): Update.
3722         (maintenance_check_xml_descriptions): Update.
3723         * target-descriptions.h (record_xml_tdesc): Update comment.
3724
3725 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3726
3727         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3728         checking array bounds are defined.
3729
3730 2018-07-30  Tom Tromey  <tom@tromey.com>
3731
3732         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3733         irreflexivity violation.
3734
3735 2018-07-30  Tom Tromey  <tom@tromey.com>
3736
3737         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3738         * value.c (unpack_long): Remove lint code.
3739         * valops.c (value_ind): Remove lint code.
3740         * valarith.c (value_x_binop, value_x_unop, value_equal)
3741         (value_pos): Remove lint code.
3742
3743 2018-07-28  Tom de Vries  <tdevries@suse.de>
3744
3745         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3746         with undefined upper bound as <optimized out>.
3747
3748 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3749
3750         * gcore.in: Rename variable "name" to "prefix".  Expand
3751         "usage" text.
3752
3753 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3754
3755         * windows-nat.c (windows_nat_target::create_inferior): Update to
3756         call close() in global namespace.
3757
3758 2018-07-26  Tom Tromey  <tom@tromey.com>
3759
3760         * dwarf-index-write.c (add_address_entry): Don't add objfile
3761         offsets.
3762         * dbxread.c (find_stab_function): Rename from
3763         find_stab_function_addr.  Return a bound_minimal_symbol.
3764         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3765         Don't add objfile offsets.
3766         (end_psymtab): Use raw_text_low, raw_text_high,
3767         MSYMBOL_VALUE_RAW_ADDRESS.
3768         (read_ofile_symtab): Update.
3769         (process_one_symbol): Update.
3770         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3771         offsets.
3772         (dw2_relocate): Remove.
3773         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3774         searching addrmap.
3775         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3776         Update.
3777         (process_psymtab_comp_unit_reader, add_partial_symbol)
3778         (add_partial_subprogram, dwarf2_ranges_read): Update.
3779         (load_partial_dies): Update.
3780         (add_address_entry): Don't add objfile offsets.
3781         (dwarf2_build_include_psymtabs): Update.
3782         (create_addrmap_from_aranges): Don't add objfile offsets.
3783         (dw2_find_pc_sect_compunit_symtab): Update.
3784         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3785         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3786         Update.
3787         (parse_partial_symbols): Don't add objfile offsets.  Use
3788         raw_text_low, raw_text_high.  Update.
3789         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3790         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3791         or call 'relocate' quick function.  Clear psymbol_map.
3792         * psympriv.h (struct partial_symbol) <address>: Add section
3793         offset.
3794         <set_unrelocated_address>: Rename from set_address.
3795         <raw_text_low, raw_text_high>: New methods.
3796         <text_low, text_high>: Add objfile parameter.
3797         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3798         set_unrelocated_address.
3799         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3800         (find_pc_psymbol): Update.
3801         (fixup_psymbol_section, relocate_psymtabs): Remove.
3802         (dump_psymtab, psym_functions): Update.
3803         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3804         parameter.
3805         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3806         (start_psymtab_common): Update.
3807         * symfile-debug.c (debug_qf_relocate): Remove.
3808         (debug_sym_quick_functions): Update.
3809         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3810         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3811         Update.
3812
3813 2018-07-26  Tom Tromey  <tromey@redhat.com>
3814
3815         * dbxread.c (end_psymtab): Use text_high_valid and
3816         text_low_valid.
3817         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3818         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3819         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3820         Update comment.
3821         <text_low_valid, text_high_valid>: New fields.
3822         <set_text_low, set_text_high>: Update.
3823         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3824
3825 2018-07-26  Tom Tromey  <tom@tromey.com>
3826
3827         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3828         Update.
3829         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3830         textlow and texthigh fields.
3831         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3832         Update.
3833         * mdebugread.c (parse_lines, parse_partial_symbols)
3834         (psymtab_to_symtab_1): Update.
3835         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3836         Rename fields.  Update comment.  Now private.
3837         <text_low, text_high, set_text_low, set_text_high>: New methods.
3838         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3839         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3840         (start_psymtab_common, maintenance_info_psymtabs)
3841         (maintenance_check_psymtabs): Update.
3842         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3843         texthigh fields.
3844         (scan_xcoff_symtab): Update.
3845
3846 2018-07-26  Tom Tromey  <tromey@redhat.com>
3847
3848         * psympriv.h (struct partial_symbol) <unrelocated_address,
3849         address, set_address>: New methods.
3850         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3851         (fixup_psymbol_section, relocate_psymtabs): Update.
3852         (print_partial_symbols): Add 'objfile' parameter.  Update.
3853         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3854         Update.
3855
3856 2018-07-26  Tom Tromey  <tom@tromey.com>
3857
3858         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3859         (debug_names::write_psymbols): Update.
3860         * psympriv.h (struct partial_symbol): Derive from
3861         general_symbol_info.
3862         <obj_section>: New method.
3863         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3864         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3865         (find_pc_sect_psymbol, fixup_psymbol_section)
3866         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3867         (print_partial_symbols, recursively_search_psymtabs)
3868         (compare_psymbols, psymbol_hash, psymbol_compare)
3869         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3870         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3871
3872 2018-07-26  Tom Tromey  <tromey@redhat.com>
3873
3874         * dbxread.c (end_psymtab): Remove dead code.
3875
3876 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3877
3878         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3879         DWARF unwinders are disabled.
3880         * dwarf2-frame.c: Add dwarf2read.h include.
3881         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3882         disabled.
3883         (dwarf2_frame_unwinders_enabled_p): Define.
3884         (show_dwarf_unwinders_enabled_p): New function.
3885         (_initialize_dwarf2_frame): Register switch to control DWARF
3886         unwinder use.
3887         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3888         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3889         (show_dwarf_cmdlist): Remove static keyword.
3890         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3891         (show_dwarf_cmdlist): Declare.
3892         * NEWS: Document new feature.
3893
3894 2018-07-26  Tom de Vries  <tdevries@suse.de>
3895
3896         PR breakpoints/23366
3897         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3898
3899 2018-07-26  Tom de Vries  <tdevries@suse.de>
3900
3901         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3902         DW_AT_count can't be translated to a dynamic prop.
3903
3904 2018-07-25  Tom de Vries  <tdevries@suse.de>
3905
3906         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3907         try/catch.
3908
3909 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3910
3911         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3912
3913 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3914
3915         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3916
3917 2018-07-24  Keith Seitz  <keiths@redhat.comt
3918
3919         PR symtab/23010
3920         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3921         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3922         instead of add_symbol_to_list.
3923         (read_file_scope): Call prepare_one_comp_unit before reading
3924         any other DIEs.
3925
3926 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3927
3928         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3929
3930 2018-07-24  Tom Tromey  <tom@tromey.com>
3931
3932         * utils.c (malloc, realloc, free): Don't declare.
3933         * configure, config.in: Rebuild.
3934         * configure.ac: Don't check for declarations of free, malloc, or
3935         realloc.
3936
3937 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3938
3939         * aarch64-linux-nat.c
3940         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3941         variable.
3942         * arm-linux-nat.c (fetch_regs): Likewise.
3943         (store_regs): Likewise.
3944         (fetch_vfp_regs): Likewise.
3945         (store_vfp_regs): Likewise.
3946         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3947         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3948         (arm_linux_nat_target::insert_watchpoint): Likewise.
3949         (arm_linux_nat_target::remove_watchpoint): Likewise.
3950         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3951         Likewise.
3952         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3953         Likewise.
3954         * ppc-linux-nat.c (fetch_register): Likewise.
3955         (fetch_all_gp_regs): Likewise.
3956         (fetch_ppc_registers): Likewise.
3957         (store_all_gp_regs): Likewise.
3958         (store_ppc_registers): Likewise.
3959         (hwdebug_insert_point): Likewise.
3960         (can_use_watchpoint_cond_accel): Likewise.
3961         * remote-sim.c (gdb_os_write_stdout): Likewise.
3962
3963 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3964             Tom Tromey  <tom@tromey.com>
3965
3966         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3967         test for it.
3968         * configure: Rebuild.
3969
3970 2018-07-22  Tom Tromey  <tom@tromey.com>
3971
3972         * regformats/regdat.sh: Define xmltarget_${name} inside
3973         #ifndef IN_PROCESS_AGENT.
3974
3975 2018-07-22  Tom Tromey  <tom@tromey.com>
3976
3977         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3978
3979 2018-07-22  Tom Tromey  <tom@tromey.com>
3980
3981         * symfile.c (reread_symbols): Notify iter, not objfile.
3982
3983 2018-07-22  Tom Tromey  <tom@tromey.com>
3984
3985         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3986         Use arch_ops.
3987         (ravenscar_thread_target::prepare_to_store): Likewise.
3988
3989 2018-07-22  Tom Tromey  <tom@tromey.com>
3990
3991         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3992         unused variable.  Call value_fetch_lazy when needed.
3993         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3994         Remove unused variable.  Call value_fetch_lazy when needed.
3995
3996 2018-07-22  Tom Tromey  <tom@tromey.com>
3997
3998         * m32c-tdep.c (mark_dma): Return void.
3999         (make_regs): Remove unused declarations.
4000
4001 2018-07-22  Tom Tromey  <tom@tromey.com>
4002
4003         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4004         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4005         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4006         bkscm_get_valid_block_smob_arg_unsafe for effect.
4007
4008 2018-07-22  Tom Tromey  <tom@tromey.com>
4009
4010         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4011         value_type.
4012
4013 2018-07-22  Tom Tromey  <tom@tromey.com>
4014
4015         * windows-nat.c (saved_context): Conditionally define.
4016         * remote.c (remote_target::remote_btrace_maybe_reopen):
4017         Conditionally declare "warned".
4018         * inflow.c (sigquit_ours): Conditionally define.
4019         (new_tty): Move "tty" declaration inside #if.
4020         * guile/guile.c (guile_datadir): Conditionally define.
4021         * charset.c (set_be_le_names): Move some declarations inside #if.
4022         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4023         #if.
4024         (parse_xml_btrace_conf): Likewise.
4025
4026 2018-07-22  Tom Tromey  <tom@tromey.com>
4027
4028         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4029
4030 2018-07-22  Tom Tromey  <tom@tromey.com>
4031
4032         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4033         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4034         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4035         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4036         * stack.c (frame_apply_level_command): Remove unused variable.
4037         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4038         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4039         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4040         unused variable.
4041         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4042         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4043         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4044         variable.
4045         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4046         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4047         variable.
4048         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4049         Remove unused variable.
4050         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4051         variable.
4052         * common/tdesc.c (print_xml_feature::visit): Remove unused
4053         variable.
4054         * compile/compile-object-load.c (store_regs): Remove unused
4055         variables.
4056         * complaints.c (clear_complaints): Remove unused variable.
4057         * corelow.c (core_target_open): Remove unused variable.
4058         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4059         variable.
4060         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4061         variable.
4062         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4063         variable.
4064         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4065         variable.
4066         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4067         variable.
4068         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4069         variable.
4070         * ia64-tdep.c (examine_prologue): Remove unused variable.
4071         * infcall.c (run_inferior_call): Remove unused variable.
4072         * inferior.c (exit_inferior): Remove unused variable.
4073         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4074         * linespec.c (decode_line_2): Remove unused variable.
4075         * linux-nat.c (super_close): Remove.
4076         * linux-tdep.c (linux_info_proc): Remove unused variable.
4077         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4078         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4079         Remove unused variable.
4080         * parse.c (find_minsym_type_and_address): Remove unused variable.
4081         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4082         variable.
4083         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4084         variable.
4085         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4086         variables.
4087         * record-btrace.c (record_btrace_target::store_registers): Remove
4088         unused variable.
4089         (cmd_show_record_btrace_cpu): Remove unused variable.
4090         * riscv-tdep.c (riscv_register_reggroup_p)
4091         (riscv_push_dummy_call, riscv_return_value): Remove unused
4092         variable.
4093         * rust-exp.y (literal): Remove unused variable.
4094         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4095         unused variable.
4096         <STRUCTOP_ANONYMOUS>: Likewise.
4097         * s390-linux-tdep.c (s390_linux_init_abi_31)
4098         (s390_linux_init_abi_64): Remove unused variable.
4099         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4100         (file_select_thread, net_windows_open, _initialize_ser_windows):
4101         Remove unused variables.
4102         * symtab.c (find_pc_sect_line): Remove unused variable.
4103         * target-memory.c (compute_garbled_blocks): Remove unused
4104         variable.
4105         (target_write_memory_blocks): Remove unused variable.
4106         * target.c (target_stack::unpush): Remove unused variables.
4107         * tracepoint.c (start_tracing, all_tracepoint_actions)
4108         (merge_uploaded_trace_state_variables)
4109         (print_one_static_tracepoint_marker): Remove unused variable.
4110         * unittests/basic_string_view/element_access/char/1.cc (test01):
4111         Remove unused variable.
4112         * windows-nat.c (windows_continue, windows_add_all_dlls)
4113         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4114         Remove unused variables.
4115
4116 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4117
4118         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4119         attr_profile in HAVE_ELF.
4120         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4121         HAVE_ELF.
4122
4123 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4124
4125         * frame.c (frame_register_unwind): Change parameter name.
4126         (frame_unwind_register): Likewise.
4127         (frame_unwind_register_value): Likewise.
4128         (frame_unwind_register_signed): Likewise.
4129         (frame_unwind_register_unsigned): Likewise.
4130         * frame.h (frame_register_unwind): Likewise.
4131         (frame_unwind_register): Likewise.
4132         (frame_unwind_register_value): Likewise.
4133         (frame_unwind_register_signed): Likewise.
4134         (frame_unwind_register_unsigned): Likewise.
4135         (frame_unwind_arch): Likewise.
4136
4137 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4138
4139         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4140         ISA maintenance.
4141
4142 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4143
4144         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4145         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4146         hand.
4147
4148 2018-07-20  Keith Seitz  <keiths@redhat.com>
4149
4150         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4151         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4152         m_compunit_symtab, m_language>: Add "m_" prefix.
4153         Update all uses.
4154         * buildsym.c: Update all uses.
4155
4156 2018-07-20  Tom Tromey  <tom@tromey.com>
4157
4158         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4159         * buildsym.h (record_line_ftype): Remove typedef.
4160
4161 2018-07-20  Tom Tromey  <tom@tromey.com>
4162
4163         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4164         (end_expandable_symtab): Likewise.
4165         (end_symtab_get_static_block): Likewise.
4166         (end_symtab_from_static_block): Likewise.
4167         * buildsym-legacy.c (augment_type_symtab): Remove.
4168         (end_expandable_symtab): Remove.
4169         (end_symtab_get_static_block): Remove.
4170         (end_symtab_from_static_block): Remove.
4171
4172 2018-07-20  Tom Tromey  <tom@tromey.com>
4173
4174         * dwarf2read.c: Include buildsym.h.
4175         (struct dwarf2_cu) <builder>: New method.
4176         (fixup_go_packaging): Update.
4177         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4178         use scoped_free_pendings.
4179         (using_directives): Add "cu" parameter, remove "language".
4180         (read_import_statement, setup_type_unit_groups, )
4181         (read_func_scope, read_lexical_block_scope)
4182         (dwarf2_record_block_ranges, read_namespace): Update.
4183         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4184         (lnp_state_machine::handle_end_sequence): Update.
4185         (class lnp_state_machine) <m_cu>: New member.
4186         <m_record_line_callback>: Remove.
4187         <m_currently_recording_lines>: New member.
4188         (lnp_state_machine::handle_set_file): Update.
4189         (noop_record_line): Remove.
4190         (dwarf_record_line_p): Add cu parameter.
4191         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4192         (lnp_state_machine::record_line)
4193         (lnp_state_machine::lnp_state_machine)
4194         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4195         (dwarf_decode_lines): Update.
4196         (dwarf2_start_subfile): Add cu parameter.
4197         (dwarf2_start_symtab, new_symbol): Update.
4198         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4199         Remove dwarf2_per_objfile parameter.
4200         (dwarf_decode_macros): Update.
4201
4202 2018-07-20  Tom Tromey  <tom@tromey.com>
4203
4204         * stabsread.c (define_symbol): Update.
4205         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4206         * dwarf2read.c (new_symbol): Update.
4207         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4208         * cp-namespace.c: Include buildsym.h.
4209         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4210         * buildsym-legacy.c (get_buildsym_compunit): New function.
4211
4212 2018-07-20  Tom Tromey  <tom@tromey.com>
4213
4214         * xcoffread.c: Include buildsym-legacy.h.
4215         * windows-nat.c: Include buildsym-legacy.h.
4216         * stabsread.c: Include buildsym-legacy.h.
4217         * mdebugread.c: Include buildsym-legacy.h.
4218         * buildsym-legacy.h: New file.
4219         * buildsym-legacy.c: New file, from buildsym.c.
4220         * go32-nat.c: Include buildsym-legacy.h.
4221         * dwarf2read.c: Include buildsym-legacy.h.
4222         * dbxread.c: Include buildsym-legacy.h.
4223         * cp-namespace.c: Include buildsym-legacy.h.
4224         * coffread.c: Include buildsym-legacy.h.
4225         * buildsym.h: Move some contents to buildsym-legacy.h.
4226         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4227         buildsym-legacy.c.
4228         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4229
4230 2018-07-20  Tom Tromey  <tom@tromey.com>
4231
4232         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4233         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4234         (buildsym_compunit::buildsym_compunit)
4235         (buildsym_compunit::~buildsym_compunit)
4236         (buildsym_compunit::get_macro_table): Define.
4237
4238 2018-07-20  Tom Tromey  <tom@tromey.com>
4239
4240         * buildsym.c (reset_symtab_globals): Remove.
4241         (buildsym_compunit::end_symtab_from_static_block): Update.
4242         (buildsym_compunit::augment_type_symtab): Update.
4243         (end_symtab_from_static_block): Call free_buildsym_compunit.
4244         (augment_type_symtab, end_symtab, end_expandable_symtab):
4245         Likewise.
4246
4247 2018-07-20  Tom Tromey  <tom@tromey.com>
4248
4249         * arch-utils.c: Do not include buildsym.h.
4250         * mipsread.c: Do not include buildsym.h.
4251         * machoread.c: Do not include buildsym.h.
4252         * elfread.c: Do not include buildsym.h.
4253
4254 2018-07-20  Tom Tromey  <tom@tromey.com>
4255
4256         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4257         initialization.
4258         (buildsym_compunit): Add new constructor.
4259         (struct buildsym_compunit) <get_last_source_file, finish_block,
4260         record_block_range, start_subfile, patch_subfile_names,
4261         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4262         set_last_source_start_addr, get_last_source_start_addr,
4263         get_local_using_directives, set_local_using_directives,
4264         get_global_using_directives, outermost_context_p,
4265         get_current_context_stack, get_context_stack_depth,
4266         get_current_subfile, get_local_symbols, get_file_symbols,
4267         get_global_symbols, record_debugformat, record_producer,
4268         push_context, pop_context, end_symtab_get_static_block,
4269         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4270         New public methods.
4271         <record_pending_block, finish_block_internal, make_blockvector,
4272         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4273         private methods.
4274         Update all users.
4275
4276 2018-05-22  Tom Tromey  <tom@tromey.com>
4277
4278         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4279         parameter.
4280         (finish_block_internal): Update.
4281
4282 2018-07-20  Tom Tromey  <tom@tromey.com>
4283
4284         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4285         parameter.
4286         (finish_block_internal): Update.
4287
4288 2018-07-20  Tom Tromey  <tom@tromey.com>
4289
4290         * buildsym.h (EXTERN): Don't define or undef.
4291         * buildsym.c (EXTERN): Don't define.
4292
4293 2018-07-20  Tom Tromey  <tom@tromey.com>
4294
4295         * buildsym.c: Remove TODO comment.
4296
4297 2018-07-20  Tom Tromey  <tom@tromey.com>
4298
4299         * coffread.c (coff_symtab_read): Update.
4300         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4301         (xcoff_new_init): Update.
4302         * mipsread.c (mipscoff_new_init): Update.
4303         * mdebugread.c (mdebug_build_psymtabs): Update.
4304         * elfread.c (elf_new_init): Update.
4305         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4306         Update.
4307         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4308         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4309         (stabsect_build_psymtabs): Update.
4310         * buildsym.h (buildsym_init): Don't declare.
4311         * buildsym.c: Update comment.
4312         (prepare_for_building): Remove.
4313         (start_symtab, restart_symtab): Update.
4314         (reset_symtab_globals): Update comment.
4315         (buildsym_init): Remove.
4316
4317 2018-07-20  Tom Tromey  <tom@tromey.com>
4318
4319         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4320         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4321         (read_enum_type, common_block_start, common_block_end)
4322         (cleanup_undefined_types_1, finish_global_stabs): Update.
4323         * mdebugread.c (psymtab_to_symtab_1): Update.
4324         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4325         (read_lexical_block_scope, new_symbol): Update.
4326         * dbxread.c (process_one_symbol): Update.
4327         * coffread.c (coff_symtab_read, process_coff_symbol)
4328         (coff_read_enum_type): Update.
4329         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4330         declare.
4331         (get_local_symbols, get_file_symbols, get_global_symbols): New
4332         functions.
4333         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4334         m_global_symbols.
4335         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4336         (~scoped_free_pendings): Update.
4337         (finish_block, prepare_for_building, reset_symtab_globals)
4338         (end_symtab_get_static_block, end_symtab_with_blockvector)
4339         (augment_type_symtab, push_context): Update.
4340         (get_local_symbols, get_file_symbols, get_global_symbols): New
4341         functions.
4342         (buildsym_init): Update.
4343
4344 2018-07-20  Tom Tromey  <tom@tromey.com>
4345
4346         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4347         (process_full_type_unit): Likewise.
4348         (dwarf2_start_symtab): Set list_in_scope.
4349
4350 2018-07-20  Tom Tromey  <tom@tromey.com>
4351
4352         * dwarf2read.c (process_psymtab_comp_unit_reader)
4353         (build_type_psymtabs_reader): Do not set list_in_scope.
4354
4355 2018-07-20  Tom Tromey  <tom@tromey.com>
4356
4357         * buildsym.c (free_pendings): Remove.
4358         (add_symbol_to_list, scoped_free_pendings)
4359         (finish_block_internal, buildsym_init): Update.
4360
4361 2018-07-20  Tom Tromey  <tom@tromey.com>
4362
4363         * xcoffread.c (read_xcoff_symtab): Update.
4364         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4365         Update.
4366         * dbxread.c (process_one_symbol): Update.
4367         * coffread.c (coff_symtab_read): Update.
4368         * buildsym.h (finish_block): Update.
4369         * buildsym.c (finish_block): Remove "listhead" argument.
4370         (end_symtab_get_static_block): Update.
4371
4372 2018-07-20  Tom Tromey  <tom@tromey.com>
4373
4374         * buildsym.h (class scoped_free_pendings): Remove constructor.
4375         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4376         method.
4377         <m_pending_block_obstack, m_pending_blocks>: New members.
4378         (pending_block_obstack, pending_blocks): Remove.
4379         (scoped_free_pendings::scoped_free_pendings): Default.
4380         (~scoped_free_pendings): Update.
4381         (free_pending_blocks): Remove.
4382         (finish_block_internal, record_pending_block, make_blockvector)
4383         (end_symtab_get_static_block, augment_type_symtab, push_context)
4384         (buildsym_init): Update.
4385
4386 2018-07-20  Tom Tromey  <tom@tromey.com>
4387
4388         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4389         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4390         members.
4391         (pending_addrmap, pending_addrmap_obstack)
4392         (pending_addrmap_interesting): Remove.
4393         (scoped_free_pendings, record_block_range, make_blockvector)
4394         (prepare_for_building, reset_symtab_globals, buildsym_init):
4395         Update.
4396
4397 2018-07-20  Tom Tromey  <tom@tromey.com>
4398
4399         * xcoffread.c (process_linenos): Update.
4400         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4401         * mdebugread.c (psymtab_to_symtab_1): Update.
4402         * dwarf2read.c (setup_type_unit_groups)
4403         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4404         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4405         * dbxread.c (process_one_symbol): Update.
4406         * coffread.c (coff_symtab_read, enter_linenos)
4407         (process_coff_symbol): Update.
4408         * buildsym.h (current_subfile): Don't declare.
4409         (get_current_subfile): Declare.
4410         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4411         member.
4412         (start_subfile, free_buildsym_compunit, push_subfile)
4413         (prepare_for_building, start_symtab): Update.
4414         (get_current_subfile): New function.
4415
4416 2018-07-20  Tom Tromey  <tom@tromey.com>
4417
4418         * coffread.c (coff_symtab_read): Update.
4419         * xcoffread.c (read_xcoff_symtab): Update.
4420         * dwarf2read.c (new_symbol): Update.
4421         (read_func_scope, read_lexical_block_scope): Update.
4422         * dbxread.c (process_one_symbol): Update.
4423         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4424         (outermost_context_p): Remove macro.
4425         (outermost_context_p, get_current_context_stack)
4426         (get_context_stack_depth): Declare.
4427         (pop_context): Return struct context_stack.
4428         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4429         member.
4430         (context_stack_size): Remove.
4431         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4432         (prepare_for_building, end_symtab_get_static_block)
4433         (augment_type_symtab, push_context): Update.
4434         (pop_context): Return struct context_stack.
4435         (outermost_context_p, get_current_context_stack)
4436         (get_context_stack_depth): New functions.
4437         (buildsym_init): Update.
4438
4439 2018-07-20  Tom Tromey  <tom@tromey.com>
4440
4441         * rust-exp.y: Now a pure parser.  Update all rules.
4442         (%union): Move earlier.
4443         (current_parser, work_obstack): Remove globals.
4444         (rust_parser, ~rust_parser): Update.
4445         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4446         lex_character, lex_number, lex_string, lex_identifier,
4447         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4448         convert_name, convert_params_to_expression,
4449         convert_ast_to_expression, ast_basic_type, ast_operation,
4450         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4451         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4452         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4453         ast_array_type, ast_slice_type, ast_reference_type,
4454         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4455         (rust_parse): Update.
4456         (rustyyerror, rustyylex): Add parser parameter.
4457         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4458         (rust_lex_stringish_test, rust_lex_test_sequence)
4459         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4460         (rust_lex_test_push_back, rust_lex_tests): Update.
4461
4462 2018-07-19  Pedro Alves  <palves@redhat.com>
4463
4464         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4465         gdb::unique_xmalloc_ptr.
4466         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4467         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4468         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4469         copy-initialization.
4470         * guile/scm-pretty-print.c (ppscm_print_children): Use
4471         gdb::unique_xmalloc_ptr instead of cleanups.
4472         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4473         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4474         gdb::unique_xmalloc_ptr.
4475         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4476         Adjust to use gdb::unique_xmalloc_ptr.
4477         * guile/scm-utils.c (extract_arg): Adjust.
4478         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4479         gdb::unique_xmalloc_ptr instead of a cleanup.
4480
4481 2018-07-19  Tom Tromey  <tom@tromey.com>
4482
4483         * utils.c (do_value_free_to_mark)
4484         (make_cleanup_value_free_to_mark): Remove.
4485         * utils.h (make_cleanup_value_free_to_mark): Remove.
4486
4487 2018-07-19  Pedro Alves  <palves@redhat.com>
4488
4489         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4490         forwarding reference.
4491
4492 2018-07-18  Pedro Alves  <palves@redhat.com>
4493
4494         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4495         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4496         cleanup.
4497
4498 2018-07-18  Pedro Alves  <palves@redhat.com>
4499
4500         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4501         exceptions.
4502         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4503         (gdbscm_wrap): New.
4504         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4505         directly instead of a cleanup.
4506         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4507         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4508         (vlscm_binop_gdbthrow): New, factored out from ...
4509         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4510         (vlscm_rich_compare): Use gdbscm_wrap.
4511         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4512         instead of a cleanup.
4513         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4514         cleanup.
4515         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4516         Use xfree directly instead of a cleanup.
4517         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4518         Adjust to use gdbscm_wrap and scoped_value_mark.
4519         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4520         (gdbscm_value_address, gdbscm_value_dereference)
4521         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4522         scoped_value_mark.
4523         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4524         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4525         scoped_value_mark.
4526         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4527         gdbscm_wrap and scoped_value_mark.
4528         (gdbscm_value_to_string): Use xfree directly instead of a
4529         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4530         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4531         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4532         scoped_value_mark.
4533         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4534         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4535         scoped_value_mark.
4536         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4537         gdbscm_wrap.
4538
4539 2018-07-18  Tom de Vries  <tdevries@suse.de>
4540
4541         * findvar.c (default_read_var_value): Also resolve dynamic type for
4542         LOC_OPTIMIZED_OUT vars.
4543
4544 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4545
4546         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4547         decoding.
4548
4549 2018-07-17  Tom Tromey  <tom@tromey.com>
4550
4551         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4552         (compute_enum_list, pascm_set_param_value_x)
4553         (gdbscm_parameter_value): Update.
4554         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4555         (gdbscm_scm_to_host_string): Update.
4556         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4557         Update.
4558         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4559         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4560         * guile/scm-string.c (gdbscm_scm_to_string): Return
4561         unique_xmalloc_ptr.
4562         (gdbscm_scm_to_host_string): Likewise.
4563
4564 2018-07-17  Tom Tromey  <tom@tromey.com>
4565
4566         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4567         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4568         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4569         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4570         unique_xmalloc_ptr.
4571
4572 2018-07-17  Tom Tromey  <tom@tromey.com>
4573
4574         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4575         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4576         Update.
4577         * guile/scm-cmd.c (cmdscm_function): Update.
4578         * guile/scm-pretty-print.c
4579         (ppscm_print_exception_unless_memory_error): Update.
4580         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4581         Return unique_xmalloc_ptr.
4582
4583 2018-07-17  Tom Tromey  <tom@tromey.com>
4584
4585         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4586         Use string_printf.
4587
4588 2018-07-17  Jim Wilson  <jimw@sifive.com>
4589
4590         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4591         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4592         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4593         unecessary braces after EF_RISCV_RVC test.  Delete call to
4594         set_gdbarch_decr_pc_after_break.
4595
4596         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4597         RISCV_LAST_FP_REGNUM + 1.
4598         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4599
4600 2018-07-17  Tom Tromey  <tom@tromey.com>
4601
4602         * configure.ac: Remove --disable-gdbcli.
4603         * configure: Rebuild.
4604         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4605         (SUBDIR_CLI_CFLAGS): Remove.
4606         (SFILES): Use SUBDIR_CLI_SRCS.
4607         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4608
4609 2018-07-17  Tom Tromey  <tom@tromey.com>
4610
4611         PR gdb/18624:
4612         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4613
4614 2018-07-16  Jim Wilson  <jimw@sifive.com>
4615
4616         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4617
4618 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4619
4620         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4621         variable.
4622         (libunwind_frame_sniffer): Likewise.
4623         (libunwind_frame_prev_register): Likewise.
4624         (libunwind_sigtramp_frame_sniffer): Likewise.
4625         * ia64-tdep.c (ia64_access_reg): Likewise.
4626         (ia64_access_rse_reg): Likewise.
4627         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4628         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4629
4630 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4631
4632         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4633
4634 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4635
4636         * remote-sim.c (gdbsim_target::close,
4637         gdbsim_target::mourn_inferior): Remove unused variables.
4638
4639 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4640
4641         * ia64-tdep.c (ktab_buf): New global.
4642         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4643         (get_kernel_table): Adjust.
4644
4645 2018-07-16  Tom Tromey  <tom@tromey.com>
4646
4647         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4648         * dwarf2read.c (using_directives, new_symbol): Use
4649         outermost_context_p.
4650         * dbxread.c (process_one_symbol): Use outermost_context_p.
4651         * coffread.c (coff_symtab_read): Use outermost_context_p.
4652
4653 2018-07-16  Tom Tromey  <tom@tromey.com>
4654
4655         * dwarf2read.c (using_directives, read_func_scope)
4656         (read_lexical_block_scope): Update.
4657         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4658         * buildsym.h (local_using_directives, global_using_directives):
4659         Don't declare.
4660         (get_local_using_directives, set_local_using_directives)
4661         (get_global_using_directives): Declare.
4662         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4663         m_global_using_directives>: New members.
4664         (finish_block_internal, prepare_for_building)
4665         (reset_symtab_globals, end_symtab_get_static_block)
4666         (push_context): Update.
4667         (get_local_using_directives, set_local_using_directives)
4668         (get_global_using_directives): New functions.
4669         (buildsym_init): Update.
4670
4671 2018-07-16  Tom Tromey  <tom@tromey.com>
4672
4673         * xcoffread.c (xcoff_initial_scan): Don't call
4674         free_pending_blocks.
4675         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4676         * buildsym.h (class scoped_free_pendings): Add constructor.
4677         (free_pending_blocks): Don't declare.
4678         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4679         (free_pending_blocks): Now static.
4680
4681 2018-07-16  Tom Tromey  <tom@tromey.com>
4682
4683         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4684         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4685         member.
4686         (struct subfile_stack): Remove.
4687         (subfile_stack): Remove.
4688         (push_subfile, pop_subfile, buildsym_init): Update.
4689
4690 2018-07-16  Tom Tromey  <tom@tromey.com>
4691
4692         * buildsym.c (push_subfile): Use gdb_assert.
4693         (pop_subfile): Use gdb_assert.
4694
4695 2018-07-16  Tom Tromey  <tom@tromey.com>
4696
4697         * buildsym.h (merge_symbol_lists): Remove.
4698         * buildsym.c (merge_symbol_lists): Remove.
4699
4700 2018-07-16  Tom Tromey  <tom@tromey.com>
4701
4702         * stabsread.c (scan_file_globals): Update comment.
4703         * stabsread.h (scan_file_globals): Move from buildsym.h.
4704         * buildsym.h (scan_file_globals): Move to stabsread.h.
4705
4706 2018-07-16  Tom Tromey  <tom@tromey.com>
4707
4708         * xcoffread.c (xcoff_new_init): Update.
4709         * mipsread.c (mipscoff_new_init): Update.
4710         * mdebugread.c (mdebug_build_psymtabs): Update.
4711         * elfread.c (elf_new_init): Update.
4712         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4713         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4714         * buildsym.h (buildsym_new_init): Don't declare.
4715         * buildsym.c (buildsym_new_init): Remove.
4716
4717 2018-07-16  Tom Tromey  <tom@tromey.com>
4718
4719         * stabsread.h (within_function): Move from buildsym.h.
4720         * stabsread.c (start_stabs): Clear within_function.
4721         * coffread.c (coff_start_symtab): Clear within_function.
4722         * buildsym.h (within_function): Move to stabsread.h.
4723         * buildsym.c (prepare_for_building): Update.
4724
4725 2018-07-16  Tom Tromey  <tom@tromey.com>
4726
4727         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4728         * dwarf2read.c (dwarf2_start_symtab): Don't set
4729         processing_gcc_compilation.
4730         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4731
4732 2018-07-16  Tom Tromey  <tom@tromey.com>
4733
4734         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4735         (next_symbol_text_func): Move from buildsym.h.
4736         * stabsread.c (hashname): Move from buildsym.c.
4737         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4738         (next_symbol_text_func, hashname): Move to stabsread.h.
4739         * buildsym.c: Don't include bcache.h
4740         (hashname): Move to stasbread.c.
4741
4742 2018-07-16  Tom Tromey  <tom@tromey.com>
4743
4744         * buildsym.h (context_stack_size): Don't declare.
4745         * buildsym.c (context_stack_size): New global.
4746
4747 2018-07-16  Tom Tromey  <tom@tromey.com>
4748
4749         * dbxread.c (processing_acc_compilation): New global.
4750         * buildsym.h (processing_acc_compilation): Don't declare.
4751
4752 2018-07-16  Tom Tromey  <tom@tromey.com>
4753
4754         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4755         * dbxread.c (read_ofile_symtab): Update.
4756         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4757         * buildsym.h (last_source_start_addr): Remove.
4758         (set_last_source_start_addr, get_last_source_start_addr):
4759         Declare.
4760         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4761         parameter.
4762         (struct buildsym_compunit) <m_last_source_start_addr>: New
4763         member.
4764         (prepare_for_building): Remove start_addr parameter.
4765         (start_symtab, restart_symtab, end_symtab_get_static_block)
4766         (end_symtab_with_blockvector): Update.
4767         (set_last_source_start_addr, get_last_source_start_addr): New
4768         functions.
4769
4770 2018-07-16  Tom Tromey  <tom@tromey.com>
4771
4772         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4773         member.
4774         (have_line_numbers): Remove.
4775         (record_line, prepare_for_building, end_symtab_get_static_block)
4776         (augment_type_symtab): Update.
4777
4778 2018-07-16  Tom Tromey  <tom@tromey.com>
4779
4780         * buildsym.c (~buildsym_compunit): Free the macro table.
4781         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4782         methods.
4783         <m_pending_macros>: New member.
4784         (pending_macros): Remove.
4785         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4786         (reset_symtab_globals, end_symtab_get_static_block)
4787         (end_symtab_with_blockvector, augment_type_symtab)
4788         (buildsym_init): Update.
4789
4790 2018-07-16  Tom Tromey  <tom@tromey.com>
4791
4792         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4793         parameter.
4794         (buildsym_compunit::set_last_source_file): New method.
4795         <m_last_source_file>: New member.
4796         (prepare_for_building): Remove "name" parameter.
4797         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4798         (last_source_file): Remove.
4799         (set_last_source_file, get_last_source_file): Update.
4800
4801 2018-07-16  Tom Tromey  <tom@tromey.com>
4802
4803         * buildsym.c (prepare_for_building): Add assert.
4804
4805 2018-07-16  Tom Tromey  <tom@tromey.com>
4806
4807         * buildsym.c (~buildsym_compunit): Update.
4808         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4809         (start_subfile, patch_subfile_names)
4810         (end_symtab_with_blockvector): Update.
4811
4812 2018-07-16  Tom Tromey  <tom@tromey.com>
4813
4814         * buildsym.c (struct buildsym_compunit): Add constructor,
4815         destructor, initializers.
4816         (start_buildsym_compunit): Remove.
4817         (free_buildsym_compunit): Use "delete".
4818         (start_symtab, restart_symtab): Use "new".
4819
4820 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4821
4822         * symfile.c (set_objfile_default_section_offset): Remove struct
4823         keyword.
4824
4825 2018-07-14  Stafford Horne  <shorne@gmail.com>
4826
4827         * (Responsible Maintainers): Add myself as or1k maintainer.
4828
4829 2018-07-13  Tom Tromey  <tom@tromey.com>
4830
4831         * symfile.c (set_objfile_default_section_offset): Use extra braces
4832         around initializer.
4833
4834 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4835
4836         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4837         non-branching basr.
4838
4839 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4840
4841         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4842         unittests/cli-utils-selftests.c
4843         * unittests/cli-utils-selftests.c: New file.
4844
4845 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4846
4847         * NEWS: Mention new commands. Mention change to 'thread apply'.
4848
4849 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4850
4851         * thread.c (thr_try_catch_cmd): New function.
4852         (thread_apply_all_command): Handle qcs flags.
4853         (thread_apply_command): Handle qcs flags.
4854         (taas_command): New function.
4855         (tfaas_command): New function.
4856         (_initialize_thread): Update to setup the new commands 'taas
4857         and 'tfaas'. Change doc string for 'thread apply'.
4858
4859 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4860
4861         * stack.c: (trailing_outermost_frame): New function, mostly
4862         extracted from backtrace_command_1.
4863         (leading_innermost_frame): New function.
4864         (backtrace_command_1): Update to call trailing_outermost_frame.
4865         (frame_apply_command_count): New function.
4866         (frame_apply_level_command): New function.
4867         (frame_apply_all_command): New function.
4868         (frame_apply_command): New function.
4869         (faas_command): New function.
4870         (frame_cmd_list): New variable.
4871         (_initialize_stack): Update to setup the new commands 'frame apply'
4872         and 'faas'.
4873
4874 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4875
4876         * cli-utils.c (number_or_range_parser::get_number): Only handle
4877         numbers or convenience var as numbers.
4878         (parse_flags): New function.
4879         (parse_flags_qcs): New function.
4880         (number_or_range_parser::finished): Ensure parsing end is detected
4881         before end of string.
4882         * cli-utils.h (parse_flags): New function.
4883         (parse_flags_qcs): New function.
4884         (number_or_range_parser): Remove m_finished bool.
4885         (number_or_range_parser::skip_range): Set m_in_range to false.
4886
4887 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4888
4889         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4890         on Windows.
4891
4892 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4893             Jan Kratochvil  <jan.kratochvil@redhat.com>
4894             Paul Fertser  <fercerpav@gmail.com>
4895             Tsutomu Seki  <sekiriki@gmail.com>
4896             Pedro Alves  <palves@redhat.com>
4897
4898         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4899         'unittests/parse-connection-spec-selftests.c'.
4900         (COMMON_SFILES): Add 'common/netstuff.c'.
4901         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4902         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4903         * common/netstuff.c: New file.
4904         * common/netstuff.h: New file.
4905         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4906         (wait_for_connect): Update comment.  New parameter
4907         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4908         Use 'sock' directly instead of 'scb->fd'.
4909         (try_connect): New function, with code from 'net_open'.
4910         (net_open): Rewrite main loop to deal with multiple
4911         sockets/addresses.  Handle IPv6-style hostnames; implement
4912         support for IPv6 connections.
4913         * unittests/parse-connection-spec-selftests.c: New file.
4914
4915 2018-07-11  Pedro Alves  <palves@redhat.com>
4916
4917         PR gdb/23377
4918         * remote.c (remote_target::remote_detach_pid): Call
4919         set_current_process.
4920
4921 2018-07-11  Pedro Alves  <palves@redhat.com>
4922
4923         * h8300-tdep.c (h8300_gdbarch_init): Remove
4924         set_gdbarch_ecoff_reg_to_regnum calls.
4925
4926 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4927
4928         PR c++/23373
4929         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4930         offsets/sizes for static members of a class/struct.
4931
4932 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4933
4934         * target-descriptions.c (tdesc_register_bitsize): Rename.
4935         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4936         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4937         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4938
4939 2018-07-10  Tom Tromey  <tom@tromey.com>
4940
4941         * breakpoint.c (moribund_locations): Now static and a
4942         std::vector.
4943         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4944         (build_bpstat_chain, update_global_location_list)
4945         (breakpoint_retire_moribund): Update.
4946         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4947         VEC.
4948
4949 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4950
4951         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4952         (riscv_register_reggroup_p): Use new function, remove unneeded
4953         parenthesis.
4954         (riscv_push_dummy_call): Extend assert to compare against xlen or
4955         flen based on register type.
4956
4957 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4958
4959         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4960
4961 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4962
4963         * remote.c (show_hardware_watchpoint_limit): New function.
4964         (show_hardware_watchpoint_length_limit): New function.
4965         (show_hardware_breakpoint_limit): New function.
4966         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4967         where appropriate, update help text.
4968
4969 2018-07-09  Tom Tromey  <tom@tromey.com>
4970
4971         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4972         (CLIBS): Don't mention NAT_CLIBS.
4973
4974 2018-07-09  Tom Tromey  <tom@tromey.com>
4975
4976         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4977         (LIBGDB_OBS, clean mostlyclean): Update.
4978         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4979
4980 2018-07-09  Tom Tromey  <tom@tromey.com>
4981
4982         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4983         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4984         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4985
4986 2018-07-09  Tom Tromey  <tom@tromey.com>
4987
4988         * Makefile.in (ALLDEPFILES): Remove exec.c.
4989         (COMMON_OBS): Remove exec.o.
4990         (COMMON_SFILES): Add exec.c.
4991
4992 2018-07-09  Tom Tromey  <tom@tromey.com>
4993
4994         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4995
4996 2018-07-09  Tom Tromey  <tom@tromey.com>
4997
4998         * Makefile.in (clean mostlyclean): Remove stamp-version.
4999         (version.c): Depend on stamp-version.
5000         (stamp-version): New rule, from version.c rule.
5001
5002 2018-07-09  Tom Tromey  <tom@tromey.com>
5003
5004         * Makefile.in (init.c): Depend on stamp-init.
5005         (stamp-init): New rule, from init.c rule.
5006         (clean mostlyclean): Remove stamp-init.
5007
5008 2018-07-09  Tom Tromey  <tom@tromey.com>
5009
5010         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5011         SUBDIR_GCC_COMPILE_SRCS.
5012
5013 2018-07-09  Tom Tromey  <tom@tromey.com>
5014
5015         * Makefile.in (init.c): Remove some unused sed rules.
5016
5017 2018-07-09  Tom Tromey  <tom@tromey.com>
5018
5019         * Makefile.in (TSOBS): Remove.
5020         (INIT_FILES): Update.
5021         (LIBGDB_OBS): Update.
5022         (COMMON_SFILES): Add inflow.c.
5023         (SFILES): Remove inflow.c.
5024
5025 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5026
5027         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5028
5029 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5030
5031         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5032         get_saveloc_name, is_signal_frame_name, step_name,
5033         init_remote_name, create_addr_space_name,
5034         destroy_addr_space_name, search_unwind_table_name,
5035         find_dyn_list_name): Constify.
5036
5037 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5038
5039         * darwin-nat.c (darwin_pthread_kill): New function.
5040         (darwin_resume_thread): Use darwin_pthread_kill.
5041
5042 2018-07-05  Tom de Vries  <tdevries@suse.de>
5043
5044         * macroexp.c (macro_buffer) <operator=>: New member function.
5045
5046 2018-07-04  Tom Tromey  <tom@tromey.com>
5047
5048         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5049
5050 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5051
5052         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5053         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5054         * maint.c: Likewise.
5055         * top.c: Likewise.
5056
5057 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5058
5059         * NEWS: Create a new section for the next release branch.
5060         Rename the section of the current branch, now that it has
5061         been cut.
5062
5063 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5064
5065         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5066         * version.in: Bump version to 8.2.50.DATE-git.
5067
5068 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5069             Pedro Alves  <palves@redhat.com>
5070
5071         * linux-nat.c (linux_init_ptrace): Rename to ...
5072         (linux_init_ptrace_procfs): ... this.  Call
5073         linux_proc_init_warnings.
5074         (linux_nat_target::post_attach)
5075         (linux_nat_target::post_startup_inferior): Adjust.
5076         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5077         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5078
5079 2018-07-04  Tom de Vries  <tdevries@suse.de>
5080
5081         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5082         check ...
5083         (read_comp_unit_head): ... here.
5084
5085 2018-07-03  Tom Tromey  <tom@tromey.com>
5086
5087         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5088         (stop_tracing, tstatus_command)
5089         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5090         (print_one_static_tracepoint_marker): Update.
5091         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5092         std::vector.
5093         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5094         VEC.
5095         (all_tracepoints, static_tracepoints_here): Return std::vector.
5096
5097 2018-07-03  Tom Tromey  <tom@tromey.com>
5098
5099         * common/ptid.c (ptid_equal): Remove.
5100         * common/ptid.h (ptid_equal): Don't declare.
5101         * ada-tasks.c: Update.
5102         * breakpoint.c: Update.
5103         * common/agent.c: Update.
5104         * corelow.c: Update.
5105         * darwin-nat-info.c: Update.
5106         * darwin-nat.c: Update.
5107         * dcache.c: Update.
5108         * dtrace-probe.c: Update.
5109         * dummy-frame.c: Update.
5110         * fbsd-nat.c: Update.
5111         * frame.c: Update.
5112         * gdbthread.h: Update.
5113         * gnu-nat.c: Update.
5114         * go32-nat.c: Update.
5115         * inf-loop.c: Update.
5116         * inf-ptrace.c: Update.
5117         * infcall.c: Update.
5118         * infcmd.c: Update.
5119         * inflow.c: Update.
5120         * infrun.c: Update.
5121         * linux-fork.c: Update.
5122         * linux-nat.c: Update.
5123         * linux-thread-db.c: Update.
5124         * mi/mi-cmd-var.c: Update.
5125         * mi/mi-interp.c: Update.
5126         * mi/mi-main.c: Update.
5127         * nto-procfs.c: Update.
5128         * ppc-linux-tdep.c: Update.
5129         * procfs.c: Update.
5130         * python/py-inferior.c: Update.
5131         * python/py-record-btrace.c: Update.
5132         * python/py-record.c: Update.
5133         * ravenscar-thread.c: Update.
5134         * regcache.c: Update.
5135         * remote-sim.c: Update.
5136         * remote.c: Update.
5137         * sol-thread.c: Update.
5138         * solib.c: Update.
5139         * target.c: Update.
5140         * tui/tui-stack.c: Update.
5141         * varobj.c: Update.
5142         * windows-nat.c: Update.
5143         * windows-tdep.c: Update.
5144
5145 2018-07-03  Tom Tromey  <tom@tromey.com>
5146
5147         * common/ptid.c (ptid_match): Remove.
5148         * common/ptid.h (ptid_match): Don't declare.
5149         * fbsd-nat.c: Update.
5150         * infcmd.c: Update.
5151         * infrun.c: Update.
5152         * linux-nat.c: Update.
5153         * record-btrace.c: Update.
5154         * regcache.c: Update.
5155         * remote.c: Update.
5156
5157 2018-07-03  Tom Tromey  <tom@tromey.com>
5158
5159         * common/ptid.c (ptid_tid_p): Remove.
5160         * common/ptid.h (ptid_tid_p): Don't declare.
5161         * sol-thread.c: Update.
5162
5163 2018-07-03  Tom Tromey  <tom@tromey.com>
5164
5165         * common/ptid.c (ptid_lwp_p): Remove.
5166         * common/ptid.h (ptid_lwp_p): Don't declare.
5167         * fbsd-nat.c: Update.
5168         * linux-nat.c: Update.
5169         * nat/linux-procfs.c: Update.
5170         * nat/x86-linux-dregs.c: Update.
5171         * sol-thread.c: Update.
5172
5173 2018-07-03  Tom Tromey  <tom@tromey.com>
5174
5175         * common/ptid.c (ptid_is_pid): Remove.
5176         * common/ptid.h (ptid_is_pid): Don't declare.
5177         * infrun.c: Update.
5178         * linux-nat.c: Update.
5179         * mi/mi-interp.c: Update.
5180         * remote.c: Update.
5181         * thread.c: Update.
5182
5183 2018-07-03  Tom Tromey  <tom@tromey.com>
5184
5185         * common/ptid.c (ptid_get_tid): Remove.
5186         * common/ptid.h (ptid_get_tid): Don't declare.
5187         * ada-tasks.c: Update.
5188         * aix-thread.c: Update.
5189         * bsd-uthread.c: Update.
5190         * darwin-nat.c: Update.
5191         * fbsd-nat.c: Update.
5192         * i386-darwin-nat.c: Update.
5193         * infrun.c: Update.
5194         * linux-tdep.c: Update.
5195         * nto-procfs.c: Update.
5196         * ppc-ravenscar-thread.c: Update.
5197         * python/py-infthread.c: Update.
5198         * ravenscar-thread.c: Update.
5199         * sol-thread.c: Update.
5200         * sparc-ravenscar-thread.c: Update.
5201         * windows-nat.c: Update.
5202
5203 2018-07-03  Tom Tromey  <tom@tromey.com>
5204
5205         * common/ptid.c (ptid_get_lwp): Remove.
5206         * common/ptid.h (ptid_get_lwp): Don't declare.
5207         * aarch64-linux-nat.c: Update.
5208         * ada-tasks.c: Update.
5209         * aix-thread.c: Update.
5210         * amd64-linux-nat.c: Update.
5211         * arm-linux-nat.c: Update.
5212         * corelow.c: Update.
5213         * fbsd-nat.c: Update.
5214         * fbsd-tdep.c: Update.
5215         * gnu-nat.c: Update.
5216         * i386-cygwin-tdep.c: Update.
5217         * i386-gnu-nat.c: Update.
5218         * i386-linux-nat.c: Update.
5219         * ia64-linux-nat.c: Update.
5220         * inf-ptrace.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         * mips-linux-nat.c: Update.
5227         * nat/aarch64-linux-hw-point.c: Update.
5228         * nat/aarch64-linux.c: Update.
5229         * nat/linux-btrace.c: Update.
5230         * nat/linux-osdata.c: Update.
5231         * nat/linux-procfs.c: Update.
5232         * nat/x86-linux-dregs.c: Update.
5233         * obsd-nat.c: Update.
5234         * ppc-fbsd-nat.c: Update.
5235         * ppc-linux-nat.c: Update.
5236         * procfs.c: Update.
5237         * python/py-infthread.c: Update.
5238         * ravenscar-thread.c: Update.
5239         * remote.c: Update.
5240         * s390-linux-nat.c: Update.
5241         * sol-thread.c: Update.
5242         * sol2-tdep.c: Update.
5243         * spu-linux-nat.c: Update.
5244         * x86-linux-nat.c: Update.
5245         * xtensa-linux-nat.c: Update.
5246
5247 2018-07-03  Tom Tromey  <tom@tromey.com>
5248
5249         * common/ptid.c (ptid_get_pid): Remove.
5250         * common/ptid.h (ptid_get_pid): Don't declare.
5251         * aarch64-linux-nat.c: Update.
5252         * ada-lang.c: Update.
5253         * aix-thread.c: Update.
5254         * alpha-bsd-nat.c: Update.
5255         * amd64-fbsd-nat.c: Update.
5256         * amd64-linux-nat.c: Update.
5257         * arm-linux-nat.c: Update.
5258         * arm-nbsd-nat.c: Update.
5259         * auxv.c: Update.
5260         * break-catch-syscall.c: Update.
5261         * breakpoint.c: Update.
5262         * bsd-uthread.c: Update.
5263         * corelow.c: Update.
5264         * ctf.c: Update.
5265         * darwin-nat.c: Update.
5266         * fbsd-nat.c: Update.
5267         * fbsd-tdep.c: Update.
5268         * gcore.c: Update.
5269         * gnu-nat.c: Update.
5270         * hppa-nbsd-nat.c: Update.
5271         * hppa-obsd-nat.c: Update.
5272         * i386-fbsd-nat.c: Update.
5273         * ia64-linux-nat.c: Update.
5274         * inf-ptrace.c: Update.
5275         * infcmd.c: Update.
5276         * inferior.c: Update.
5277         * inferior.h: Update.
5278         * inflow.c: Update.
5279         * infrun.c: Update.
5280         * linux-fork.c: Update.
5281         * linux-nat.c: Update.
5282         * linux-tdep.c: Update.
5283         * linux-thread-db.c: Update.
5284         * m68k-bsd-nat.c: Update.
5285         * mi/mi-interp.c: Update.
5286         * mi/mi-main.c: Update.
5287         * mips-linux-nat.c: Update.
5288         * mips-nbsd-nat.c: Update.
5289         * mips64-obsd-nat.c: Update.
5290         * nat/aarch64-linux-hw-point.c: Update.
5291         * nat/aarch64-linux.c: Update.
5292         * nat/linux-btrace.c: Update.
5293         * nat/linux-osdata.c: Update.
5294         * nat/linux-procfs.c: Update.
5295         * nat/x86-linux-dregs.c: Update.
5296         * nto-procfs.c: Update.
5297         * obsd-nat.c: Update.
5298         * ppc-linux-nat.c: Update.
5299         * ppc-nbsd-nat.c: Update.
5300         * ppc-obsd-nat.c: Update.
5301         * proc-service.c: Update.
5302         * procfs.c: Update.
5303         * python/py-inferior.c: Update.
5304         * python/py-infthread.c: Update.
5305         * ravenscar-thread.c: Update.
5306         * record.c: Update.
5307         * remote-sim.c: Update.
5308         * remote.c: Update.
5309         * rs6000-nat.c: Update.
5310         * s390-linux-nat.c: Update.
5311         * sh-nbsd-nat.c: Update.
5312         * sol-thread.c: Update.
5313         * sparc-nat.c: Update.
5314         * sparc64-tdep.c: Update.
5315         * spu-linux-nat.c: Update.
5316         * spu-tdep.c: Update.
5317         * target-debug.h: Update.
5318         * target.c: Update.
5319         * thread.c: Update.
5320         * tid-parse.c: Update.
5321         * tracefile-tfile.c: Update.
5322         * vax-bsd-nat.c: Update.
5323         * windows-nat.c: Update.
5324         * x86-linux-nat.c: Update.
5325         * x86-nat.c: Update.
5326
5327 2018-07-03  Tom Tromey  <tom@tromey.com>
5328
5329         * common/ptid.c (pid_to_ptid): Remove.
5330         * common/ptid.h (pid_to_ptid): Don't declare.
5331         * aix-thread.c: Update.
5332         * arm-linux-nat.c: Update.
5333         * common/ptid.c: Update.
5334         * common/ptid.h: Update.
5335         * corelow.c: Update.
5336         * ctf.c: Update.
5337         * darwin-nat.c: Update.
5338         * fbsd-nat.c: Update.
5339         * fork-child.c: Update.
5340         * gnu-nat.c: Update.
5341         * go32-nat.c: Update.
5342         * inf-ptrace.c: Update.
5343         * infcmd.c: Update.
5344         * inferior.c: Update.
5345         * infrun.c: Update.
5346         * linux-fork.c: Update.
5347         * linux-nat.c: Update.
5348         * nat/aarch64-linux-hw-point.c: Update.
5349         * nat/fork-inferior.c: Update.
5350         * nat/x86-linux-dregs.c: Update.
5351         * nto-procfs.c: Update.
5352         * obsd-nat.c: Update.
5353         * procfs.c: Update.
5354         * progspace.c: Update.
5355         * remote.c: Update.
5356         * rs6000-nat.c: Update.
5357         * s390-linux-nat.c: Update.
5358         * sol-thread.c: Update.
5359         * spu-linux-nat.c: Update.
5360         * target.c: Update.
5361         * top.c: Update.
5362         * tracefile-tfile.c: Update.
5363         * windows-nat.c: Update.
5364
5365 2018-07-03  Tom Tromey  <tom@tromey.com>
5366
5367         * common/ptid.h (ptid_build): Don't declare.
5368         * common/ptid.c (ptid_build): Remove.
5369         * aix-thread.c: Update.
5370         * bsd-kvm.c: Update.
5371         * bsd-uthread.c: Update.
5372         * common/agent.c: Update.
5373         * common/ptid.c: Update.
5374         * common/ptid.h: Update.
5375         * corelow.c: Update.
5376         * darwin-nat.c: Update.
5377         * fbsd-nat.c: Update.
5378         * gnu-nat.c: Update.
5379         * linux-fork.c: Update.
5380         * linux-nat.c: Update.
5381         * linux-thread-db.c: Update.
5382         * nat/linux-osdata.c: Update.
5383         * nat/linux-procfs.c: Update.
5384         * nto-procfs.c: Update.
5385         * obsd-nat.c: Update.
5386         * proc-service.c: Update.
5387         * procfs.c: Update.
5388         * ravenscar-thread.c: Update.
5389         * remote-sim.c: Update.
5390         * remote.c: Update.
5391         * sol-thread.c: Update.
5392         * target.c: Update.
5393         * windows-nat.c: Update.
5394
5395 2018-07-03  Tom Tromey  <tom@tromey.com>
5396
5397         * infrun.c (follow_exec): Use exit_inferior_silent.
5398         * inferior.c (exit_inferior_num_silent): Remove.
5399         * inferior.h (exit_inferior_num_silent): Don't declare.
5400
5401 2018-07-03  Tom Tromey  <tom@tromey.com>
5402
5403         PR cli/23340:
5404         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5405         inferior_ptid on error.
5406
5407 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5408             Simon Marchi  <simon.marchi@polymtl.ca>
5409
5410         PR tdep/8282
5411         * disasm.h (gdb_disassembler): Add
5412         `m_disassembler_options_holder'. member
5413         * disasm.c (get_all_disassembler_options): New function.
5414         (gdb_disassembler::gdb_disassembler): Use it.
5415         (gdb_buffered_insn_length_init_dis): Likewise.
5416         (gdb_buffered_insn_length): Adjust accordingly.
5417         (set_disassembler_options): Handle options with arguments.
5418         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5419         line if showing options with descriptions.
5420         (disassembler_options_completer): Adapt to using the
5421         `disasm_options_and_args_t' structure.
5422         * mips-tdep.c (mips_disassembler_options): New variable.
5423         (mips_disassembler_options_o32): Likewise.
5424         (mips_disassembler_options_n32): Likewise.
5425         (mips_disassembler_options_n64): Likewise.
5426         (gdb_print_insn_mips): Don't set `disassembler_options'.
5427         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5428         functions.
5429         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5430         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5431         `gdbarch_disassembler_options_implicit' and
5432         `gdbarch_valid_disassembler_options'.
5433         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5434         `disasm_options_and_args_t' structure.
5435         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5436         method.
5437         (valid_disassembler_options): Switch from `disasm_options_t' to
5438         the `disasm_options_and_args_t' structure.
5439         * NEWS: Document `set disassembler-options' support for the MIPS
5440         target.
5441         * gdbarch.h: Regenerate.
5442         * gdbarch.c: Regenerate.
5443
5444 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5445
5446         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5447
5448 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5449
5450         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5451         parameter in call to amd64_target_description.
5452         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5453         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5454         (amd64fbsd_init_abi): Likewise.
5455         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5456         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5457         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5458         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5459
5460 2018-06-29  Pedro Alves  <palves@redhat.com>
5461
5462         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5463         "segments" parameter.
5464         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5465         (_initialize_amd64_tdep): Update call to
5466         amd64_create_target_description.
5467         (amd64_target_description): Add "segments" parameter.  Adjust
5468         the implementation to use it.
5469         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5470         call to amd64_create_target_description.
5471         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5472         * gdb/arch/amd64.h (amd64_create_target_description): Add
5473         "segments" register.
5474         * gdb/arch/amd64.c (amd64_create_target_description): Add
5475         "segments" parameter.  Call create_feature_i386_64bit_segments
5476         only if SEGMENTS is true.
5477         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5478         call to amd64_create_target_description.
5479
5480 2018-06-29  Pedro Alves  <palves@redhat.com>
5481
5482         * thread.c (thread_target_id_str): New, factored out from ...
5483         (print_thread_info_1): ... here.  Use it to compute the max
5484         "Target Id" column width.
5485
5486 2018-06-29  Pedro Alves  <palves@redhat.com>
5487
5488         * remote.c (remote_target::extra_thread_info): Delete
5489         'display_buf' and 'n' locals.  from the cache, regardless of
5490         packet mechanims is in use.  Use cache for qThreadExtra and qP
5491         methods too.
5492
5493 2018-06-29  Pedro Alves  <palves@redhat.com>
5494
5495         * blockframe.c (find_pc_sect_containing_function): New function.
5496         * breakpoint.c (print_breakpoint_location): Don't call
5497         find_pc_sect_function.
5498         * linespec.c (create_sals_line_offset): Record the location's
5499         symbol in the sal.
5500         * linespec.c (convert_address_location_to_sals): Fill in sal's
5501         symbol with find_pc_sect_containing_function.
5502         * symtab.c (find_function_start_sal): Rename to ...
5503         (find_function_start_sal_1): ... this.
5504         (find_function_start_sal): Reimplement as wrapper around
5505         find_function_start_sal_1, and use
5506         find_pc_sect_containing_function to fill in the sal's symbol.
5507         (find_function_start_sal(symbol*, bool)): Adjust.
5508         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5509         comments.
5510         (find_pc_sect_containing_function): Declare.
5511
5512 2018-06-29  Pedro Alves  <palves@redhat.com>
5513
5514         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5515         true if the the location has no symbol.
5516
5517 2018-06-28  Tom Tromey  <tom@tromey.com>
5518
5519         * NEWS: Mention --enable-codesign.
5520         * silent-rules.mk (ECHO_SIGN): New variable.
5521         * configure.ac: Add --enable-codesign.
5522         * configure: Rebuild.
5523         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5524         (gdb$(EXEEXT)): Optionally invoke codesign.
5525
5526 2018-06-28  Pedro Alves  <palves@redhat.com>
5527
5528         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5529         comments.
5530         (switch_to_thread_no_regs): Adjust comment.
5531         * infcmd.c (stop_pc): Delete.
5532         (post_create_inferior, info_program_command): Replace references
5533         to stop_pc with references to thread_info->suspend.stop_pc.
5534         * inferior.h (stop_pc): Delete declaration.
5535         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5536         (handle_inferior_event_1, handle_signal_stop)
5537         (process_event_stop_test, keep_going_stepped_thread)
5538         (handle_step_into_function, handle_step_into_function_backward)
5539         (print_stop_location): Replace references to stop_pc with
5540         references to thread_info->suspend.stop_pc.
5541         (struct infcall_suspend_state) <stop_pc>: Delete field.
5542         (save_infcall_suspend_state, restore_infcall_suspend_state):
5543         Remove references to inf_stat->stop_pc.
5544         * linux-fork.c (fork_load_infrun_state): Likewise.
5545         * record-btrace.c (record_btrace_set_replay): Likewise.
5546         * record-full.c (record_full_goto_entry): Likewise.
5547         * remote.c (print_one_stopped_thread): Likewise.
5548         * target.c (target_resume): Extend comment.
5549         * thread.c (set_executing_thread): New.
5550         (set_executing): Use it.
5551         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5552         Remove references to stop_pc.
5553
5554 2018-06-28  Pedro Alves  <palves@redhat.com>
5555
5556         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5557         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5558
5559 2018-06-28  Tom Tromey  <tom@tromey.com>
5560
5561         * coffread.c (coff_symfile_finish): Update.
5562         * xcoffread.c (xcoff_symfile_finish): Update.
5563         * elfread.c (elf_symfile_finish): Update.
5564         * symfile.h (dwarf2_free_objfile): Don't declare.
5565         * dwarf2read.c (_initialize_dwarf2_read): Use
5566         register_objfile_data_with_cleanup.
5567         (dwarf2_free_objfile): Now static.  Change signature.
5568
5569 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5570
5571         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5572         option "-o" to add-symbol-file-load to add an offset to each
5573         section's load address.
5574         * symfile.c (set_objfile_default_section_offset): New function.
5575
5576 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5577
5578         * symfile.c (add_symbol_file_command): Make sure that sections
5579         with the same name are sorted in the same order.
5580
5581 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5582
5583         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5584         require the second argument.  If omitted, load sections at the
5585         addresses specified in the file.
5586
5587 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5588
5589         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5590         (_initialize_symfile): Add option "-o" to symbol-file to add an
5591         offset to each section of the symbol file.
5592
5593 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5594
5595         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5596
5597 2018-06-27  Tom Tromey  <tom@tromey.com>
5598
5599         * stack.c (_initialize_stack): Update "func" help text.
5600
5601 2018-06-27  Tom Tromey  <tom@tromey.com>
5602
5603         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5604         std::vector.
5605         (unwind_infopy_str, pyuw_create_unwind_info)
5606         (unwind_infopy_add_saved_register, pyuw_sniffer)
5607         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5608         Update.
5609         (struct saved_reg): Add constructor.
5610         <value>: Now a gdbpy_ref<>.
5611
5612 2018-06-27  Tom Tromey  <tom@tromey.com>
5613
5614         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5615
5616 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5617
5618         * gdb-gdb.py.in: Format using autopep8.
5619
5620 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5621
5622         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5623         (type_lookup_function): Recognize CORE_ADDR values.
5624
5625 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5626
5627         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5628         print tag_name.
5629
5630 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5631
5632         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5633         <__lt__>: Add.
5634
5635 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5636
5637         * gdb-gdb.py: Move to...
5638         * gdb-gdb.py.in: ... here.
5639         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5640         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5641         dependencies.
5642         (distclean): Remove gdb-gdb.py when cleaning.
5643         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5644         * configure: Re-generate.
5645
5646 2018-06-27  Pedro Alves  <palves@redhat.com>
5647
5648         * proc-service.c (get_ps_regcache): New.
5649         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5650         (ps_lsetfpregs): Use it.
5651
5652 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5653
5654         PR gdb/21695
5655         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5656         (dwarf_decode_lines_1): Adjust.
5657
5658 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5659
5660         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5661         override.
5662         <info_proc>: Likewise.
5663
5664 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5665
5666         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5667         to windows_fetch_one_register, and only handle the case of
5668         fetching one register.  Move the code that reloads the context
5669         and iterates over all registers if R is negative to...
5670         (windows_nat_target::fetch_registers): ... here.
5671         (do_windows_store_inferior_registers): Rename to
5672         windows_store_one_register, and only handle the case of storing
5673         one register.  Move the code that handles the case where r is
5674         negative to...
5675         (windows_nat_target::store_registers) ... here.
5676
5677 2018-06-26  Tom Tromey  <tom@tromey.com>
5678
5679         PR rust/22574:
5680         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5681         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5682         Update.
5683         (rust_internal_print_type): Add podata parameter.
5684         (rust_print_type): Update.
5685
5686 2018-06-26  Tom Tromey  <tom@tromey.com>
5687
5688         * typeprint.h (struct print_offset_data) <update, finish,
5689         maybe_print_hole>: New methods.
5690         <indentation>: New constant.
5691         * typeprint.c (print_offset_data::indentation): Define.
5692         (print_offset_data::maybe_print_hole, print_offset_data::update)
5693         (print_offset_data::finish): Move from c-typeprint.c and rename.
5694         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5695         (print_spaces_filtered_with_print_options): Update.
5696         (c_print_type_union_field_offset, maybe_print_hole)
5697         (c_print_type_struct_field_offset): Move to typeprint.c and
5698         rename.
5699         (c_type_print_base_struct_union): Update.
5700
5701 2018-06-25  Pedro Alves  <palves@redhat.com>
5702
5703         * gdbthread.h (thread_info_ref, delete_thread)
5704         (delete_thread_silent, first_thread_of_inferior)
5705         (any_thread_of_inferior, switch_to_thread)
5706         (enable_thread_stack_temporaries)
5707         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5708         (get_last_thread_stack_temporary)
5709         (value_in_thread_stack_temporaries, can_access_registers_thread):
5710         Spell out "struct thread_info" instead of just "thread_info".
5711         * inferior.h (notice_new_inferior): Likewise.
5712
5713 2018-06-25  Pedro Alves  <palves@redhat.com>
5714
5715         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5716         pass thread_info pointer to delete_thread.
5717         (windows_nat_target::detach): Pass inferior pointer to
5718         detach_inferior.
5719         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5720         delete_thread.
5721         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5722         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5723         and pass a thread_info pointer to delete_thread.
5724         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5725         pass thread_info pointer to delete_thread.
5726         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5727         delete_thread_silent call.
5728         * procfs.c (procfs_target::detach): Pass inferior pointer to
5729         detach_inferior.
5730         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5731         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5732         delete_thread_silent call.
5733         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5734         pass thread_info pointer to delete_thread.
5735         (windows_nat_target::detach): Pass inferior pointer to
5736         delete_inferior.
5737
5738 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5739
5740         * regcache.c (readable_regcache::read_part): Fix asserts.
5741         (reg_buffer::raw_collect_part): New function.
5742         (regcache::write_part): Fix asserts.
5743         (reg_buffer::raw_supply_part): New function.
5744         (regcache::transfer_regset_register): New helper function.
5745         (regcache::transfer_regset): Call new functions.
5746         (regcache_supply_regset): Use gdb_byte*.
5747         (regcache::supply_regset): Likewise.
5748         (regcache_collect_regset): Likewise.
5749         (regcache::collect_regset): Likewise.
5750         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5751         (reg_buffer::raw_supply_part): Likewise.
5752         (regcache::transfer_regset_register): Likewise.
5753         (regcache::transfer_regset): Use gdb_byte*.
5754
5755 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5756
5757         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5758
5759 2018-06-21  Pedro Alves  <palves@redhat.com>
5760
5761         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5762         instead of a ptid_t.  All callers adjusted.
5763         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5764         adjusted.
5765         (print_ada_task_info, display_current_task_id, task_command_1):
5766         Adjust.
5767         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5768         inferior_thread.
5769         (breakpoint_kind): Adjust.
5770         (remove_breakpoints_pid): Rename to ...
5771         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5772         pointer.  All callers adjusted.
5773         (bpstat_clear_actions): Use inferior_thread.
5774         (get_bpstat_thread): New.
5775         (bpstat_do_actions): Use it.
5776         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5777         to take a thread_info pointer.  All callers adjusted.
5778         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5779         (breakpoint_re_set_thread): Use inferior_thread.
5780         * breakpoint.h (struct inferior): Forward declare.
5781         (bpstat_stop_status): Update.
5782         (remove_breakpoints_pid): Delete.
5783         (remove_breakpoints_inf): New.
5784         * bsd-uthread.c (bsd_uthread_target::wait)
5785         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5786         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5787         (maint_btrace_packet_history_cmd)
5788         (maint_btrace_clear_packet_history_cmd): Adjust.
5789         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5790         inferior_thread.
5791         * cli/cli-interp.c: Include "inferior.h".
5792         * common/refcounted-object.h (struct
5793         refcounted_object_ref_policy): New.
5794         * compile/compile-object-load.c: Include gdbthread.h.
5795         (store_regs): Use inferior_thread.
5796         * corelow.c (core_target::close): Use current_inferior.
5797         (core_target_open): Adjust to use first_thread_of_inferior and use
5798         the current inferior.
5799         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5800         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5801         <thread>: ... this new field.  All references adjusted.
5802         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5803         Take a thread_info pointer instead of a ptid_t.
5804         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5805         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5806         thread_info pointer instead of a ptid_t.
5807         * elfread.c: Include "inferior.h".
5808         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5809         Use inferior_thread.
5810         * eval.c (evaluate_subexp): Likewise.
5811         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5812         inferior_thread.
5813         * gdb_proc_service.h (struct thread_info): Forward declare.
5814         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5815         <thread>: ... this new field.  All references adjusted.
5816         * gdbarch.h, gdbarch.c: Regenerate.
5817         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5818         'thread' parameter.  All implementations and callers adjusted.
5819         * gdbthread.h (thread_info) <set_running>: New method.
5820         (delete_thread, delete_thread_silent): Take a thread_info pointer
5821         instead of a ptid.
5822         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5823         (first_thread_of_process): Delete, replaced by ...
5824         (first_thread_of_inferior): ... this new function.  All callers
5825         adjusted.
5826         (any_live_thread_of_process): Delete, replaced by ...
5827         (any_live_thread_of_inferior): ... this new function.  All callers
5828         adjusted.
5829         (switch_to_thread, switch_to_no_thread): Declare.
5830         (is_executing): Delete.
5831         (enable_thread_stack_temporaries): Update comment.
5832         <enable_thread_stack_temporaries>: Take a thread_info pointer
5833         instead of a ptid_t.  Incref the thread.
5834         <~enable_thread_stack_temporaries>: Decref the thread.
5835         <m_ptid>: Delete
5836         <m_thr>: New.
5837         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5838         (get_last_thread_stack_temporary)
5839         (value_in_thread_stack_temporaries, can_access_registers_thread):
5840         Take a thread_info pointer instead of a ptid_t.  All callers
5841         adjusted.
5842         * infcall.c (get_call_return_value): Use inferior_thread.
5843         (run_inferior_call): Work with thread pointers instead of ptid_t.
5844         (call_function_by_hand_dummy): Work with thread pointers instead
5845         of ptid_t.  Use thread_info_ref.
5846         * infcmd.c (proceed_thread_callback): Access thread's state
5847         directly.
5848         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5849         access thread's state directly.
5850         (continue_command): Use inferior_thread.
5851         (info_program_command): Use find_thread_ptid and access thread
5852         state directly.
5853         (proceed_after_attach_callback): Use thread state directly.
5854         (notice_new_inferior): Take a thread_info pointer instead of a
5855         ptid_t.  All callers adjusted.
5856         (exit_inferior): Take an inferior pointer instead of a pid.  All
5857         callers adjusted.
5858         (exit_inferior_silent): New.
5859         (detach_inferior): Delete.
5860         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5861         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5862         (detach_inferior_command, kill_inferior_command): Use
5863         find_inferior_id instead of valid_gdb_inferior_id and
5864         gdb_inferior_id_to_pid.
5865         (inferior_command): Use inferior and thread pointers.
5866         * inferior.h (struct thread_info): Forward declare.
5867         (notice_new_inferior): Take a thread_info pointer instead of a
5868         ptid_t.  All callers adjusted.
5869         (detach_inferior): Delete declaration.
5870         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5871         instead of a pid.  All callers adjusted.
5872         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5873         (valid_gdb_inferior_id): Delete.
5874         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5875         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5876         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5877         ...
5878         <inf>: ... this new field.
5879         <step_ptid>: Delete, replaced by ...
5880         <step_thread>: ... this new field.
5881         (get_displaced_stepping_state): Take an inferior pointer instead
5882         of a pid.  All callers adjusted.
5883         (displaced_step_in_progress_any_inferior): Adjust.
5884         (displaced_step_in_progress_thread): Take a thread pointer instead
5885         of a ptid_t.  All callers adjusted.
5886         (displaced_step_in_progress, add_displaced_stepping_state): Take
5887         an inferior pointer instead of a pid.  All callers adjusted.
5888         (get_displaced_step_closure_by_addr): Adjust.
5889         (remove_displaced_stepping_state): Take an inferior pointer
5890         instead of a pid.  All callers adjusted.
5891         (displaced_step_prepare_throw, displaced_step_prepare)
5892         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5893         All callers adjusted.
5894         (start_step_over): Adjust.
5895         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5896         displaced step queue.
5897         (do_target_resume): Adjust.
5898         (fetch_inferior_event): Use inferior_thread.
5899         (context_switch, get_inferior_stop_soon): Take an
5900         execution_control_state pointer instead of a ptid_t.  All callers
5901         adjusted.
5902         (switch_to_thread_cleanup): Delete.
5903         (stop_all_threads): Use scoped_restore_current_thread.
5904         * inline-frame.c: Include "gdbthread.h".
5905         (inline_state) <inline_state>: Take a thread pointer instead of a
5906         ptid_t.  All callers adjusted.
5907         <ptid>: Delete, replaced by ...
5908         <thread>: ... this new field.
5909         (find_inline_frame_state): Take a thread pointer instead of a
5910         ptid_t.  All callers adjusted.
5911         (skip_inline_frames, step_into_inline_frame)
5912         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5913         pointer instead of a ptid_t.  All callers adjusted.
5914         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5915         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5916         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5917         pointers directly.
5918         * linux-nat.c (get_detach_signal): Likewise.
5919         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5920         (thread_db_notice_clone): Adjust.
5921         (thread_db_find_new_threads_silently)
5922         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5923         a thread pointer instead of a ptid_t.  All callers adjusted.
5924         * mi/mi-cmd-var.c: Include "inferior.h".
5925         (mi_cmd_var_update_iter): Update to use thread pointers.
5926         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5927         inferior directly.
5928         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5929         out to ...
5930         (mi_output_running): ... this new function.
5931         (mi_on_resume_1): Adjust to use it.
5932         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5933         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5934         directly.
5935         (interrupt_thread_callback): : Adjust to use thread and inferior
5936         pointers.
5937         * proc-service.c: Include "gdbthread.h".
5938         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5939         * progspace-and-thread.c: Include "inferior.h".
5940         * progspace.c: Include "inferior.h".
5941         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5942         hold a reference to an inferior_object.
5943         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5944         inferior_thread.
5945         * python/py-inferior.c (struct inferior_object): Give the type a
5946         tag name instead of a typedef.
5947         (python_on_normal_stop): No need to check if the current thread is
5948         listed.
5949         (inferior_to_inferior_object): Change return type to
5950         inferior_object.  All callers adjusted.
5951         (find_thread_object): Delete, bits factored out to ...
5952         (thread_to_thread_object): ... this new function.
5953         * python/py-infthread.c (create_thread_object): Use
5954         inferior_to_inferior_object.
5955         (thpy_is_stopped): Use thread pointer directly.
5956         (gdbpy_selected_thread): Use inferior_thread.
5957         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5958         field, replaced with ...
5959         <thread>: ... this new field.  All users adjusted.
5960         (btpy_insn_or_gap_new): Drop const.
5961         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5962         callers adjusted.
5963         * python/py-record.c: Include "gdbthread.h".
5964         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5965         a ptid_t.  All callers adjusted.
5966         (gdbpy_current_recording): Use inferior_thread.
5967         * python/py-record.h (recpy_record_object) <ptid>: Delete
5968         field, replaced with ...
5969         <thread>: ... this new field.  All users adjusted.
5970         (recpy_element_object) <ptid>: Delete
5971         field, replaced with ...
5972         <thread>: ... this new field.  All users adjusted.
5973         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5974         a ptid_t.  All callers adjusted.
5975         * python/py-threadevent.c: Include "gdbthread.h".
5976         (get_event_thread): Use thread_to_thread_object.
5977         * python/python-internal.h (struct inferior_object): Forward
5978         declare.
5979         (find_thread_object, find_inferior_object): Delete declarations.
5980         (thread_to_thread_object, inferior_to_inferior_object): New
5981         declarations.
5982         * record-btrace.c: Include "inferior.h".
5983         (require_btrace_thread): Use inferior_thread.
5984         (record_btrace_frame_sniffer)
5985         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5986         (get_thread_current_frame): Use scoped_restore_current_thread and
5987         switch_to_thread.
5988         (get_thread_current_frame): Use thread pointer directly.
5989         (record_btrace_replay_at_breakpoint): Use thread's inferior
5990         pointer directly.
5991         * record-full.c: Include "inferior.h".
5992         * regcache.c: Include "gdbthread.h".
5993         (get_thread_arch_regcache): Use the inferior's address space
5994         directly.
5995         (get_thread_regcache, registers_changed_thread): New.
5996         * regcache.h (get_thread_regcache(thread_info *thread)): New
5997         overload.
5998         (registers_changed_thread): New.
5999         (remote_target) <remote_detach_1>: Swap order of parameters.
6000         (remote_add_thread): <remote_add_thread>: Return the new thread.
6001         (get_remote_thread_info(ptid_t)): New overload.
6002         (remote_target::remote_notice_new_inferior): Use thread pointers
6003         directly.
6004         (remote_target::process_initial_stop_replies): Use
6005         thread_info::set_running.
6006         (remote_target::remote_detach_1, remote_target::detach)
6007         (extended_remote_target::detach): Adjust.
6008         * stack.c (frame_show_address): Use inferior_thread.
6009         * target-debug.h (target_debug_print_thread_info_pp): New.
6010         * target-delegates.c: Regenerate.
6011         * target.c (default_thread_address_space): Delete.
6012         (memory_xfer_partial_1): Use current_inferior.
6013         (target_detach): Use current_inferior.
6014         (target_thread_address_space): Delete.
6015         (generic_mourn_inferior): Use current_inferior.
6016         * target.h (struct target_ops) <thread_address_space>: Delete.
6017         (target_thread_address_space): Delete.
6018         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6019         pointers directly.
6020         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6021         thread pointer instead of a ptid_t.  Adjust all callers.
6022         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6023         (first_thread_of_process): Delete, replaced by ...
6024         (first_thread_of_inferior): ... this new function.  All callers
6025         adjusted.
6026         (any_thread_of_process): Rename to ...
6027         (any_thread_of_inferior): ... this, and take an inferior pointer.
6028         (any_live_thread_of_process): Rename to ...
6029         (any_live_thread_of_inferior): ... this, and take an inferior
6030         pointer.
6031         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6032         (value_in_thread_stack_temporaries)
6033         (get_last_thread_stack_temporary): Take a thread pointer instead
6034         of a ptid_t.  Adjust all callers.
6035         (thread_info::set_running): New.
6036         (validate_registers_access): Use inferior_thread.
6037         (can_access_registers_ptid): Rename to ...
6038         (can_access_registers_thread): ... this, and take a thread
6039         pointer.
6040         (print_thread_info_1): Adjust to compare thread pointers instead
6041         of ptids.
6042         (switch_to_no_thread, switch_to_thread): Make extern.
6043         (scoped_restore_current_thread::~scoped_restore_current_thread):
6044         Use m_thread pointer directly.
6045         (scoped_restore_current_thread::scoped_restore_current_thread):
6046         Use inferior_thread.
6047         (thread_command): Use thread pointer directly.
6048         (thread_num_make_value_helper): Use inferior_thread.
6049         * top.c (execute_command): Use inferior_thread.
6050         * tui/tui-interp.c: Include "inferior.h".
6051         * varobj.c (varobj_create): Use inferior_thread.
6052         (value_of_root_1): Use find_thread_global_id instead of
6053         global_thread_id_to_ptid.
6054
6055 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6056
6057         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6058         possible.
6059         (regcache::write_part): Likewise.
6060         (readable_regcache::cooked_read_part): Update comment.
6061         (readable_regcache::cooked_write_part): Likewise.
6062         * regcache.h: (readable_regcache::read_part): Likewise.
6063         (regcache::write_part): Likewise.
6064
6065 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6066             Dirk Schubert  <dirk.schubert@arm.com>
6067
6068         * aarch64-linux-nat.c (post_attach): New.
6069         (aarch64_linux_nat_target::post_attach): Override post_attach to
6070         record the number of hardware debug registers.
6071
6072 2018-06-20  Tom Tromey  <tom@tromey.com>
6073
6074         * python/py-param.c (add_setshow_generic): Make parameters const.
6075         (parmpy_init): Update.
6076
6077 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6078
6079         * regcache.h (regcache_cooked_read_ftype): Rename to...
6080         (register_read_ftype): ...this, change type to function_view.
6081         (class reg_buffer) <save>: Remove src parameter.
6082         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6083         parameter non-const in first overload.  Remove src parameter in
6084         second overload.
6085         * regcache.c (do_cooked_read): Remove.
6086         (readonly_detached_regcache::readonly_detached_regcache): Make
6087         parameter non-const, adjust call to other constructor.
6088         (reg_buffer::save): Remove src parameter.
6089         * frame.c (do_frame_register_read): Remove.
6090         (frame_save_as_regcache): Use lambda function.
6091         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6092         parameter to ppu2spu_data *.
6093         (ppu2spu_sniffer): Use lambda function.
6094
6095 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6096
6097         * record-full.c (record_full_target::insert_breakpoint): Remove
6098         "struct" keyword, add const.
6099
6100 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6101
6102         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6103         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6104         * configure.ac: Remove AC_PREREQ, add missing quoting.
6105         * gnulib/configure.ac: Modernize usage of
6106         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6107         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6108         (AUTOMAKE_VERSION): Bump to 1.15.1.
6109         * configure: Re-generate.
6110         * config.in: Re-generate.
6111         * aclocal.m4: Re-generate.
6112         * gnulib/aclocal.m4: Re-generate.
6113         * gnulib/config.in: Re-generate.
6114         * gnulib/configure: Re-generate.
6115         * gnulib/import/Makefile.in: Re-generate.
6116
6117 2018-06-19  Pedro Alves  <palves@redhat.com>
6118
6119         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6120         (lookup_minimal_symbol_by_pc_section): ... here with
6121         gdb_assert_not_reached added.
6122
6123 2018-06-19  Pedro Alves  <palves@redhat.com>
6124
6125         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6126         parameter with a block parameter.  Compare location's block symbol
6127         with the frame's block instead of addresses.
6128         (skip_inline_frames): Pass the current block instead of the
6129         frame's address.  Break out as soon as we determine the frame
6130         should not be skipped.
6131
6132 2018-06-18  Tom Tromey  <tom@tromey.com>
6133
6134         * solib-aix.c (solib_aix_get_section_offsets): Return
6135         unique_xmalloc_ptr.
6136         (solib_aix_solib_create_inferior_hook): Update.
6137
6138 2018-06-18  Tom Tromey  <tom@tromey.com>
6139
6140         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6141
6142 2018-06-18  Tom Tromey  <tom@tromey.com>
6143
6144         * solib-frv.c (frv_relocate_main_executable): Use
6145         unique_xmalloc_ptr.
6146         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6147         unique_xmalloc_ptr.
6148
6149 2018-06-18  Tom Tromey  <tom@tromey.com>
6150
6151         * objfiles.h (inhibit_section_map_updates): Update.
6152         (resume_section_map_updates, resume_section_map_updates_cleanup):
6153         Remove.
6154         * solib-svr4.c (svr4_handle_solib_event): Update.
6155         * objfiles.c (inhibit_section_map_updates): Return
6156         scoped_restore_tmpl<int>.
6157         (resume_section_map_updates, resume_section_map_updates_cleanup):
6158         Remove.
6159
6160 2018-06-18  Tom Tromey  <tom@tromey.com>
6161
6162         * valprint.h (read_string): Update.
6163         * valprint.c (read_string): Change type of "buffer".
6164         (val_print_string): Update.
6165         * python/py-value.c (valpy_string): Update.
6166         * language.h (struct language_defn) <la_get_string>: Change
6167         type of "buffer".
6168         (default_get_string, c_get_string): Update.
6169         * language.c (default_get_string): Change type of "buffer".
6170         * guile/scm-value.c (gdbscm_value_to_string): Update.
6171         * c-lang.c (c_get_string): Change type of "buffer".
6172
6173 2018-06-18  Tom Tromey  <tom@tromey.com>
6174
6175         * ser-mingw.c (struct pipe_state_destroyer): New.
6176         (pipe_state_up): New typedef.
6177         (cleanup_pipe_state): Remove.
6178         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6179
6180 2018-06-18  Tom Tromey  <tom@tromey.com>
6181
6182         * rust-lang.h (rust_yyerror): Don't declare.
6183         * rust-lang.c (rust_language_defn): Update.
6184         * rust-exp.y (yyerror): Now static.
6185         * parse.c (parse_exp_in_context_1): Update.
6186         * p-lang.h (p_yyerror): Don't declare.
6187         * p-lang.c (p_language_defn): Update.
6188         * p-exp.y (yyerror): Now static.
6189         * opencl-lang.c (opencl_language_defn): Update.
6190         * objc-lang.c (objc_language_defn): Update.
6191         * m2-lang.h (m2_yyerror): Don't declare.
6192         * m2-lang.c (m2_language_defn): Update.
6193         * m2-exp.y (yyerror): Now static.
6194         * language.h (struct language_defn) <la_error>: Remove.
6195         * language.c (unk_lang_error): Remove.
6196         (unknown_language_defn, auto_language_defn): Remove.
6197         * go-lang.h (go_yyerror): Don't declare.
6198         * go-lang.c (go_language_defn): Update.
6199         * go-exp.y (yyerror): Now static.
6200         * f-lang.h (f_yyerror): Don't declare.
6201         * f-lang.c (f_language_defn): Update.
6202         * f-exp.y (yyerror): Now static.
6203         * d-lang.h (d_yyerror): Don't declare.
6204         * d-lang.c (d_language_defn): Update.
6205         * d-exp.y (yyerror): Now static.
6206         * c-lang.h (c_yyerror): Don't declare.
6207         * c-lang.c (c_language_defn, cplus_language_defn)
6208         (asm_language_defn, minimal_language_defn): Update.
6209         * c-exp.y (yyerror): Now static.
6210         * ada-lang.h (ada_yyerror): Don't declare.
6211         * ada-lang.c (ada_language_defn): Update.
6212         * ada-exp.y (yyerror): Now static.
6213
6214 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6215
6216         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6217         (store_sveregs_to_thread): Likewise.
6218         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6219         (aarch64_linux_store_inferior_registers): Likewise.
6220         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6221         function.
6222         (aarch64_sve_regs_copy_to_regcache): Likewise.
6223         (aarch64_sve_regs_copy_from_regcache): Likewise.
6224         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6225         declaration.
6226         (aarch64_sve_regs_copy_to_regcache): Likewise.
6227         (aarch64_sve_regs_copy_from_regcache): Likewise.
6228         (sve_context): Structure from Linux headers.
6229         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6230         (SVE_SIG_ZREG_SIZE): Likewise.
6231         (SVE_SIG_PREG_SIZE): Likewise.
6232         (SVE_SIG_FFR_SIZE): Likewise.
6233         (SVE_SIG_REGS_OFFSET): Likewise.
6234         (SVE_SIG_ZREGS_OFFSET): Likewise.
6235         (SVE_SIG_ZREG_OFFSET): Likewise.
6236         (SVE_SIG_ZREGS_SIZE): Likewise.
6237         (SVE_SIG_PREGS_OFFSET): Likewise.
6238         (SVE_SIG_PREG_OFFSET): Likewise.
6239         (SVE_SIG_PREGS_SIZE): Likewise.
6240         (SVE_SIG_FFR_OFFSET): Likewise.
6241         (SVE_SIG_REGS_SIZE): Likewise.
6242         (SVE_SIG_CONTEXT_SIZE): Likewise.
6243         (SVE_PT_REGS_MASK): Likewise.
6244         (SVE_PT_REGS_FPSIMD): Likewise.
6245         (SVE_PT_REGS_SVE): Likewise.
6246         (SVE_PT_VL_INHERIT): Likewise.
6247         (SVE_PT_VL_ONEXEC): Likewise.
6248         (SVE_PT_REGS_OFFSET): Likewise.
6249         (SVE_PT_FPSIMD_OFFSET): Likewise.
6250         (SVE_PT_FPSIMD_SIZE): Likewise.
6251         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6252         (SVE_PT_SVE_PREG_SIZE): Likewise.
6253         (SVE_PT_SVE_FFR_SIZE): Likewise.
6254         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6255         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6256         (__SVE_SIG_TO_PT): Likewise.
6257         (SVE_PT_SVE_OFFSET): Likewise.
6258         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6259         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6260         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6261         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6262         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6263         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6264         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6265         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6266         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6267         (SVE_PT_SVE_SIZE): Likewise.
6268         (SVE_PT_SIZE): Likewise.
6269         (HAS_SVE_STATE): New define.
6270
6271 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6272
6273         * nat/aarch64-sve-linux-sigcontext.h: New file.
6274         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6275         new files.
6276         (SVE_VQ_MIN): Likewise.
6277         (SVE_VQ_MAX): Likewise.
6278         (SVE_VL_MIN): Likewise.
6279         (SVE_VL_MAX): Likewise.
6280         (SVE_NUM_ZREGS): Likewise.
6281         (SVE_NUM_PREGS): Likewise.
6282         (sve_vl_valid): Likewise.
6283         (struct user_sve_header): Likewise.
6284
6285 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6286             Richard Bunt <Richard.Bunt@arm.com>
6287
6288         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6289         was requested by GDB.
6290
6291 2018-06-15  Tom de Vries  <tdevries@suse.de>
6292
6293         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6294
6295 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6296
6297         * gnulib/update-gnulib.sh: Print expected versions of
6298         autoconf/aclocal.
6299
6300 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6301
6302         * arch-utils.c (default_type_align): Use type_length_units.
6303         * gdbtypes.c (type_align): Use type_length_units.
6304
6305 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6306
6307         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6308         of 'define' command.
6309
6310 2018-06-14  Tom de Vries  <tdevries@suse.de>
6311
6312         PR cli/22573
6313         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6314         get_no_prettyformat_print_options.
6315
6316 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6317
6318         * sparc-nat.h: Include target.h.
6319         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6320         <fetch_registers>: Remove this argument in function call.
6321         <store_registers>: Remove this argument in function call, remove
6322         extra semicolon.
6323         <low_forget_process>: Call sparc64_forget_process instead of
6324         sparc_forget_process.
6325
6326 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6327
6328         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6329         (procfs_target::make_corefile_notes): Adjust to new
6330         target_read_alloc return type.
6331
6332 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6333             Stephen Roberts  <stephen.roberts@arm.com>
6334
6335         PR gdb/22882
6336         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6337         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6338         Move should_notify_stop local into more inner scope.
6339
6340 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6341             Stephen Roberts  <stephen.roberts@arm.com>
6342
6343         PR gdb/22882
6344         * infrun.c (resume_1): Add call to mark_async_event_handler.
6345
6346 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6347
6348         * infrun.c (do_target_wait): Change old version of $pc printed.
6349
6350 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6351
6352         * dwarf2read.c (read_index_from_section): Rename to...
6353         (read_gdb_index_from_section): ... this, update all callers.
6354         (dwarf2_read_index): Rename to...
6355         (dwarf2_read_gdb_index): ... this, update all callers.
6356
6357 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6358
6359         * gdb/hppa-linux-nat.c
6360         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6361         hppa_linux_nat_target::fetch_registers.
6362
6363 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6364
6365         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6366         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6367         (AARCH64_DWARF_SVE_FFR): Likewise.
6368         (AARCH64_DWARF_SVE_P0): Likewise.
6369         (AARCH64_DWARF_SVE_Z0): Likewise.
6370
6371 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6372
6373         * common/common-regcache.h (raw_compare): New function.
6374         * regcache.c (regcache::raw_compare): Likewise.
6375         * regcache.h (regcache::raw_compare): New declaration.
6376
6377 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6378
6379         * common/common-regcache.h (reg_buffer_common): New structure.
6380         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6381         (reg_buffer::raw_supply): Likewise.
6382         (reg_buffer::raw_supply_integer): Likewise.
6383         (reg_buffer::raw_supply_zeroed): Likewise.
6384         (reg_buffer::raw_collect): Likewise.
6385         (reg_buffer::raw_collect_integer): Likewise.
6386         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6387         (reg_buffer::raw_supply): Likewise.
6388         (reg_buffer::raw_supply_integer): Likewise.
6389         (reg_buffer::raw_supply_zeroed): Likewise.
6390         (reg_buffer::raw_collect): Likewise.
6391         (reg_buffer::raw_collect_integer): Likewise.
6392
6393 2018-06-10  Tom Tromey  <tom@tromey.com>
6394
6395         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6396         (class remote_state) <stop_reply_queue>: Now std::vector.
6397         (remote_state::~remote_state)
6398         (remote_target::stop_reply_queue_length): Update.
6399         (struct queue_iter_param, remove_child_of_pending_fork)
6400         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6401         (check_pending_event_prevents_wildcard_vcont_callback)
6402         (remove_stop_reply_for_inferior)
6403         (remove_stop_reply_of_remote_state)
6404         (remote_notif_remove_once_on_match)
6405         (stop_reply_match_ptid_and_ws)
6406         (remote_kill_child_of_pending_fork): Remove.
6407         (remote_target::remove_new_fork_children)
6408         (remote_target::check_pending_events_prevent_wildcard_vcont)
6409         (remote_target::discard_pending_stop_replies)
6410         (remote_target::discard_pending_stop_replies_in_queue)
6411         (remote_target::remote_notif_remove_queued_reply)
6412         (remote_target::queued_stop_reply)
6413         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6414         (remote_target::wait, remote_target::kill_new_fork_children)
6415         (remote_target::async): Update.
6416
6417 2018-06-10  Tom Tromey  <tom@tromey.com>
6418
6419         * record-full.c (record_full_arch_list_cleanups): Remove.
6420         (record_full_message): Use try/catch.
6421         (record_full_wait_cleanups): Remove.
6422         (record_full_wait_1): Use try/catch.
6423         (record_full_restore): Likewise.
6424
6425 2018-06-10  Tom Tromey  <tom@tromey.com>
6426
6427         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6428         declare VEC.  Add constructor.
6429         <in_target_beneath>: Now bool.
6430         (record_full_breakpoints): Now a std::vector, static.
6431         (record_full_sync_record_breakpoints)
6432         (record_full_init_record_breakpoints)
6433         (record_full_target::insert_breakpoint)
6434         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6435
6436 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6437
6438         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6439         * serial.c (serial_interface_lookup): Remove struct keyword.
6440
6441 2018-06-10  Tom Tromey  <tom@tromey.com>
6442
6443         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6444         method.
6445         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6446         a method.
6447         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6448         method.
6449         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6450         "beneath" as a method.
6451         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6452         Use "beneath" as a method.
6453
6454 2018-06-10  Tom Tromey  <tom@tromey.com>
6455
6456         * tracefile.c (struct trace_file_writer_deleter): New.
6457         <operator()>: Rename from trace_file_writer_xfree.
6458         (trace_file_writer_up): New typedef.
6459         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6460
6461 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6462
6463         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6464         <m_registers, m_register_status>: Change type to
6465         std::unique_ptr.
6466         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6467         XCNEWVEC.
6468
6469 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6470
6471         * common/common-regcache.h (enum register_status): Add
6472         underlying type "signed char".
6473         * regcache.h (reg_buffer) <m_register_status>: Change type to
6474         register_status *.
6475         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6476         register_status instead of signed char.
6477         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6478         (reg_buffer::get_register_status): Remove cast.
6479         (readable_regcache::raw_read): Remove cast.
6480         (readable_regcache::cooked_read): Remove cast.
6481
6482 2018-06-09  Tom Tromey  <tom@tromey.com>
6483
6484         * source.c (reverse_search_command, forward_search_command): Use
6485         scoped_fd.
6486
6487 2018-06-09  Tom Tromey  <tom@tromey.com>
6488
6489         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6490         (serial_ops_list): Now static, std::vector.
6491         (serial_interface_lookup, serial_add_interface): Update.
6492
6493 2018-06-09  Tom Tromey  <tom@tromey.com>
6494
6495         * dwarf2read.c (process_cu_includes): Update.
6496         (process_full_comp_unit): Update.
6497         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6498         std::vector.
6499
6500 2018-06-08  Paul Koning  <paul_koning@dell.com>
6501
6502         PR gdb/23252
6503
6504         * python/python.c (do_start_initialization):
6505         Avoid call to internal Python API.
6506         (init__gdb_module): New function.
6507
6508 2018-06-08  Gary Benson <gbenson@redhat.com>
6509
6510         * linux-thread-db.c (valprint.h): New include.
6511         (struct check_thread_db_info): New structure.
6512         (check_thread_db_on_load, tdb_testinfo): New static globals.
6513         (check_thread_db, check_thread_db_callback): New functions.
6514         (try_thread_db_load_1): Run integrity checks if requested.
6515         (maintenance_check_libthread_db): New function.
6516         (_initialize_thread_db): Register "maint check libthread-db"
6517         and "maint set/show check-libthread-db".
6518         * NEWS: Mention the above new commands.
6519
6520 2018-06-08  Tom Tromey  <tom@tromey.com>
6521
6522         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6523         now a method.
6524
6525 2018-06-08  Tom Tromey  <tom@tromey.com>
6526
6527         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6528
6529 2018-06-08  Tom Tromey  <tom@tromey.com>
6530
6531         * common/btrace-common.h (struct btrace_data): Add constructor,
6532         destructor, move assignment operator.
6533         <empty, clear, fini>: New methods.
6534         <format>: Initialize.
6535         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6536         (btrace_data_empty): Don't declare.
6537         * common/btrace-common.c (btrace_data_init): Remove.
6538         (btrace_data::fini): Rename from btrace_data_fini.
6539         (btrace_data::empty): Rename from btrace_data_empty.
6540         (btrace_data::clear): Rename from btrace_data_clear.  Return
6541         bool.
6542         * btrace.h (make_cleanup_btrace_data): Don't declare.
6543         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6544         (parse_xml_btrace): Update.
6545         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6546         (maint_btrace_clear_packet_history_cmd): Update.
6547
6548 2018-06-07  Pedro Alves  <palves@redhat.com>
6549
6550         * target.h (target_ops) <beneath>: Now a method.  All references
6551         updated.
6552         (class target_stack): New.
6553         * target.c (g_target_stack): New.
6554         (g_current_top_target): Delete.
6555         (current_top_target): Get the top target out of g_target_stack.
6556         (target_stack::push, target_stack::unpush): New.
6557         (push_target, unpush_target): Reimplement.
6558         (target_is_pushed): Reimplement in terms of g_target_stack.
6559         (target_ops::beneath, target_stack::find_beneath): New.
6560
6561 2018-06-07  Pedro Alves  <palves@redhat.com>
6562
6563         * target.h (find_target_beneath): Delete declaration.
6564         * target.c (find_target_beneath): Delete definition.
6565         * aix-thread.c: All callers of find_target_beneath adjusted to
6566         call target_ops::beneath instead.
6567         * bsd-uthread.c: Likewise.
6568         * linux-thread-db.c: Likewise.
6569         * ravenscar-thread.c: Likewise.
6570         * sol-thread.c: Likewise.
6571         * spu-multiarch.c: Likewise.
6572
6573 2018-06-07  Pedro Alves  <palves@redhat.com>
6574
6575         * target.h (target_ops) <beneath>: Now a method.  All references
6576         updated.
6577         (target_ops) <m_beneath>: New.
6578         * target.c (target_ops::beneath): New.
6579         * corelow.c: Adjust all references to target_ops::beneath.
6580         * linux-thread-db.c: Likewise.
6581         * make-target-delegates: Likewise.
6582         * record-btrace.c: Likewise.
6583         * record-full.c: Likewise.
6584         * remote.c: Likewise.
6585         * target.c: Likewise.
6586         * target-delegates.c: Regenerate.
6587
6588 2018-06-07  Pedro Alves  <palves@redhat.com>
6589
6590         * target.h (target_stack): Delete.
6591         (current_top_target): Declare function.
6592         * target.c (target_stack): Delete.
6593         (g_current_top_target): New.
6594         (current_top_target): New function.
6595         * auxv.c: Use current_top_target instead of target_stack
6596         throughout.
6597         * avr-tdep.c: Likewise.
6598         * breakpoint.c: Likewise.
6599         * corefile.c: Likewise.
6600         * elfread.c: Likewise.
6601         * eval.c: Likewise.
6602         * exceptions.c: Likewise.
6603         * frame.c: Likewise.
6604         * gdbarch-selftests.c: Likewise.
6605         * gnu-v3-abi.c: Likewise.
6606         * ia64-tdep.c: Likewise.
6607         * ia64-vms-tdep.c: Likewise.
6608         * infcall.c: Likewise.
6609         * infcmd.c: Likewise.
6610         * infrun.c: Likewise.
6611         * linespec.c: Likewise.
6612         * linux-tdep.c: Likewise.
6613         * minsyms.c: Likewise.
6614         * ppc-linux-nat.c: Likewise.
6615         * ppc-linux-tdep.c: Likewise.
6616         * procfs.c: Likewise.
6617         * regcache.c: Likewise.
6618         * remote.c: Likewise.
6619         * rs6000-tdep.c: Likewise.
6620         * s390-linux-nat.c: Likewise.
6621         * s390-tdep.c: Likewise.
6622         * solib-aix.c: Likewise.
6623         * solib-darwin.c: Likewise.
6624         * solib-dsbt.c: Likewise.
6625         * solib-spu.c: Likewise.
6626         * solib-svr4.c: Likewise.
6627         * solib-target.c: Likewise.
6628         * sparc-tdep.c: Likewise.
6629         * sparc64-tdep.c: Likewise.
6630         * spu-tdep.c: Likewise.
6631         * symfile.c: Likewise.
6632         * symtab.c: Likewise.
6633         * target-descriptions.c: Likewise.
6634         * target-memory.c: Likewise.
6635         * target.c: Likewise.
6636         * target.h: Likewise.
6637         * tracefile-tfile.c: Likewise.
6638         * tracepoint.c: Likewise.
6639         * valops.c: Likewise.
6640         * valprint.c: Likewise.
6641         * value.c: Likewise.
6642         * windows-tdep.c: Likewise.
6643         * mi/mi-main.c: Likewise.
6644
6645 2018-06-07  Tom Tromey  <tom@tromey.com>
6646
6647         * valprint.h (build_address_symbolic): Declare.
6648         * printcmd.c (print_address_symbolic): Update.
6649         (build_address_symbolic): Change "name" and "filename" to
6650         std::string.
6651         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6652         Update.
6653         * defs.h (build_address_symbolic): Remove declaration.
6654
6655 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6656
6657         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6658         (aarch64_vnv_type): Add function.
6659         (aarch64_pseudo_register_name): Add V regs for SVE.
6660         (aarch64_pseudo_register_type): Likewise.
6661         (aarch64_pseudo_register_reggroup_p): Likewise.
6662         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6663         (aarch64_pseudo_read_value): Add V regs for SVE.
6664         (aarch64_pseudo_write_2): Use V0 offset for SVE
6665         (aarch64_pseudo_write): Add V regs for SVE.
6666         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6667
6668 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6669
6670         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6671         (sve_vl_from_vq): Likewise.
6672
6673 2018-06-05  Tom Tromey  <tom@tromey.com>
6674
6675         * cli/cli-cmds.c (show_version): Update.
6676         * top.c (print_gdb_version): Add "interactive" parameter.
6677         Update.
6678         * main.c (captured_main_1): Update.
6679         * top.h (print_gdb_version): Add "interactive" parameter and a
6680         comment.
6681
6682 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6683
6684         * common/enum-flags.h: Add trailing semicolon to example in
6685         comment.
6686
6687 2018-06-05  Tom Tromey  <tom@tromey.com>
6688
6689         PR cli/12326:
6690         * NEWS: Add entry about pager.
6691         * utils.c (pagination_disabled_for_command): New global.
6692         (prompt_for_continue): Allow "c" response to prompt.
6693         (reinitialize_more_filter): Clear
6694         pagination_disabled_for_command.
6695         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6696
6697 2018-06-04  Tom Tromey  <tom@tromey.com>
6698
6699         * ada-lang.h (ada_lookup_symbol_list): Update.
6700         * ada-lang.c (resolve_subexp): Update.
6701         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6702         parameter.
6703         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6704         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6705         results parameter to std::vector.
6706         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6707         Update.
6708         * ada-exp.y (block_lookup): Update.
6709         (select_possible_type_sym): Change type of syms.  Remove nsyms
6710         parameter.
6711         (write_var_or_type, write_name_assoc): Update.
6712
6713 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6714
6715         * windows-nat.c (windows_nat_target::xfer_partial): Return
6716         TARGET_XFER_E_IO if we need to delegate to the target beneath
6717         but BENEATH is NULL.
6718
6719 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6720
6721         * Makefile.in (config.status): Add configure.nat as a
6722         dependency.
6723
6724 2018-06-04  Tom Tromey  <tom@tromey.com>
6725
6726         * cp-name-parser.y (cpname_state): Add method declarations.
6727         (HANDLE_QUAL): Update.
6728         (cpname_state::d_grab, cpname_state::fill_comp)
6729         (cpname_state::make_operator, cpname_state::make_dtor)
6730         (cpname_state::make_builtin_type, cpname_state::make_name)
6731         (cpname_state::d_qualify, cpname_state::d_int_type)
6732         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6733         (%union): Move earlier.
6734
6735 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6736
6737         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6738
6739 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6740
6741         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6742         (aarch64_pseudo_write_1): Likewise.
6743         (aarch64_pseudo_read_value): Use helper.
6744         (aarch64_pseudo_write): Likewise.
6745
6746 2018-06-04  Pedro Alves  <palves@redhat.com>
6747
6748         * darwin-nat.c (darwin_ops): Delete.
6749         (darwin_attach_pid): Use get_native_target.
6750
6751 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6752
6753         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6754         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6755
6756 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6757
6758         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6759         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6760         (aarch64_gdbarch_init): Check for SVE.
6761         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6762
6763 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6764
6765         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6766         * aarch64-tdep.h (aarch64_read_description): Likewise.
6767         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6768         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6769         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6770         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6771         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6772
6773 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6774
6775         * value.c (value_fetch_lazy_bitfield): New.
6776         (value_fetch_lazy_memory): New.
6777         (value_fetch_lazy_register): New.
6778         (value_fetch_lazy): Factor out to smaller functions.
6779
6780 2018-06-01  Tom Tromey  <tom@tromey.com>
6781
6782         * cp-name-parser.y (backslashable, represented): Now const.
6783
6784 2018-06-01  Tom Tromey  <tom@tromey.com>
6785
6786         * cp-name-parser.y: Include parser-defs.h.
6787         (parser_fprintf): Remove declaration.
6788
6789 2018-06-01  Tom Tromey  <tom@tromey.com>
6790
6791         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6792         %parse-param.
6793         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6794         (global_result): Remove globals.
6795         (struct cpname_state): New.
6796         (yyparse): Don't declare.
6797         (yylex, yyerror): Move declarations after %union.
6798         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6799         (make_name): Add state parameter.
6800         Update all callers.
6801         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6802         parameter.
6803         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6804         Update.
6805         (yylex): Add lvalp, state parameters.
6806         (yyerror): Add state parameter.
6807         (cp_demangled_name_to_comp): Update.
6808
6809 2018-06-01  Tom Tromey  <tom@tromey.com>
6810
6811         * cp-name-parser.y (parser_fprintf): Declare.
6812         (GDB_YY_REMAP_PREFIX): Define.
6813         Include yy-remap.h.  Don't redefine yy* identifiers.
6814
6815 2018-06-01  Tom Tromey  <tom@tromey.com>
6816
6817         * python/py-type.c (typy_legacy_template_argument): Update.
6818         * cp-support.h (cp_demangled_name_to_comp): Update.
6819         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6820         parameter to be a "std::string *".
6821         (main): Update.
6822
6823 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6824
6825         * ada-lex.l: Include "diagnostics.h" instead of
6826         "common/diagnostics.h".
6827         * unittests/environ-selftests.c: Likewise.
6828         * common/diagnostics.h: Moved to ../include.
6829
6830 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6831
6832         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6833         to language_mode_manual while calling breakpoint_re_set_one.
6834
6835 2018-06-01  Tom Tromey  <tom@tromey.com>
6836
6837         * valops.c (value_cast_structs, destructor_name_p): Update.
6838         * symtab.c (gdb_mangle_name): Update.
6839         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6840         Update.
6841         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6842         (pascal_object_print_value_fields, pascal_object_print_value):
6843         Update.
6844         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6845         * linespec.c (find_methods): Update.
6846         * gdbtypes.h (type_name_no_tag): Remove.
6847         (type_name_or_error): Rename from type_name_no_tag_or_error.
6848         * gdbtypes.c (type_name_no_tag): Remove.
6849         (type_name_or_error): Rename from type_name_no_tag_or_error.
6850         (lookup_struct_elt_type, check_typedef): Update.
6851         * expprint.c (print_subexp_standard): Update.
6852         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6853         * d-namespace.c (d_lookup_nested_symbol): Update.
6854         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6855         (cp_print_class_member): Update.
6856         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6857         * completer.c (add_struct_fields): Update.
6858         * c-typeprint.c (cp_type_print_derivation_info)
6859         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6860         Update.
6861         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6862         (ada_prefer_type, ada_is_exception_sym): Update.
6863
6864 2018-06-01  Tom Tromey  <tom@tromey.com>
6865
6866         * valops.c (enum_constant_from_type, value_namespace_elt)
6867         (value_maybe_namespace_elt): Update.
6868         * valarith.c (find_size_for_pointer_math): Update.
6869         * target-descriptions.c (make_gdb_type): Update.
6870         * symmisc.c (print_symbol): Update.
6871         * stabsread.c (define_symbol, read_type)
6872         (complain_about_struct_wipeout, add_undefined_type)
6873         (cleanup_undefined_types_1): Update.
6874         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6875         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6876         (rust_internal_print_type, rust_composite_type)
6877         (rust_evaluate_funcall, rust_evaluate_subexp)
6878         (rust_inclusive_range_type_p): Update.
6879         * python/py-type.c (typy_get_tag): Update.
6880         * p-typeprint.c (pascal_type_print_base): Update.
6881         * mdebugread.c (parse_symbol, parse_type): Update.
6882         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6883         Update.
6884         * guile/scm-type.c (gdbscm_type_tag): Update.
6885         * go-lang.c (sixg_string_p): Update.
6886         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6887         Update.
6888         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6889         (TYPE_TAG_NAME): Remove.
6890         * gdbtypes.c (type_name_no_tag): Simplify.
6891         (check_typedef, check_types_equal, recursive_dump_type)
6892         (copy_type_recursive, arch_composite_type): Update.
6893         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6894         in summary mode when needed.
6895         * eval.c (evaluate_funcall): Update.
6896         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6897         (process_structure_scope, read_enumeration_type)
6898         (read_namespace_type, read_module_type, determine_prefix): Update.
6899         * cp-support.c (inspect_type): Update.
6900         * coffread.c (process_coff_symbol, decode_base_type): Update.
6901         * c-varobj.c (c_is_path_expr_parent): Update.
6902         * c-typeprint.c (c_type_print_base_struct_union): Update.
6903         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6904         summary when using C language.
6905         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6906         (gen_maybe_namespace_elt): Update.
6907         * ada-lang.c (ada_type_name): Simplify.
6908         (empty_record, ada_template_to_fixed_record_type_1)
6909         (template_to_static_fixed_type)
6910         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6911
6912 2018-06-01  Tom Tromey  <tom@tromey.com>
6913
6914         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6915         c_print_type.
6916         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6917         (c_print_type): Update.
6918         (c_print_type): New overload.
6919         (c_type_print_varspec_prefix, c_type_print_args)
6920         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6921         (c_type_print_base_struct_union, c_type_print_base_1)
6922         (cp_type_print_method_args): Add "language" parameter.
6923         (c_type_print_base): Update.
6924         * c-lang.h (c_print_type): Add new overload.
6925
6926 2018-06-01  Tom Tromey  <tom@tromey.com>
6927
6928         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6929         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6930
6931 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6932
6933         * aarch64-tdep.c (aarch64_sve_register_names): New const
6934         var.
6935         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6936         (AARCH64_SVE_Z_REGS_NUM): New define.
6937         (AARCH64_SVE_P_REGS_NUM): Likewise.
6938         (AARCH64_SVE_NUM_REGS): Likewise.
6939
6940 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6941
6942         * nat/linux-ptrace.h [__alpha__]
6943         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6944         definitions.
6945
6946 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6947
6948         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6949         the endianness selected.
6950         * NEWS: Document `set endian auto' mode operation update.
6951
6952 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6953
6954         * Makefile.in: Add new header.
6955         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6956         (sve_vl_from_vg): Likewise.
6957         (sve_vq_from_vl): Likewise.
6958         (sve_vl_from_vq): Likewise.
6959         (sve_vq_from_vg): Likewise.
6960         (sve_vg_from_vq): Likewise.
6961         * configure.nat: Add new c file.
6962         * nat/aarch64-sve-linux-ptrace.c: New file.
6963         * nat/aarch64-sve-linux-ptrace.h: New file.
6964
6965 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6966
6967         * aarch64-linux-nat.c (aarch64_linux_read_description):
6968         Add parmeter zero.
6969         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6970         Likewise.
6971         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6972         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6973         (aarch64_gdbarch_init): Add parmeter zero.
6974         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6975         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6976         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6977         parmeter.
6978         * doc/gdb.texinfo: Describe SVE feature
6979         * features/aarch64-sve.c: New file.
6980
6981 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6982
6983         PR gdb/23210
6984         * gdbarch.sh (significant_addr_bit): Default to zero when
6985         not set by target architecture.
6986         * gdbarch.c: Re-generated.
6987         * utils.c (address_significant): Update.
6988
6989 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6990
6991         * stack.c (func_command): Remove trailing newline in call to error.
6992
6993 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6994
6995         * regcache.h (regcache_raw_collect): Remove, update callers to
6996         use regcache::raw_collect.
6997         * regcache.c (regcache_raw_collect): Remove.
6998
6999 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7000
7001         * regcache.h (regcache_raw_supply): Remove, update callers to
7002         use detached_regcache::raw_supply.
7003         * regcache.c (regcache_raw_supply): Remove.
7004
7005 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7006
7007         * regcache.h (regcache_cooked_write_part): Remove, update
7008         callers to use regcache::cooked_write_part.
7009         * regcache.c (regcache_cooked_write_part): Remove.
7010
7011 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7012
7013         * regcache.h (regcache_cooked_read_part): Remove, update callers
7014         to use readable_regcache::cooked_read_part.
7015         * regcache.c (regcache_cooked_read_part): Remove.
7016
7017 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7018
7019         * regcache.h (regcache_cooked_read_value): Remove, update
7020         callers to use readable_regcache::cooked_read_value.
7021         * regcache.c (regcache_cooked_read_value): Remove.
7022
7023 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7024
7025         * regcache.h (regcache_cooked_write): Remove, update callers to
7026         use regcache::cooked_write.
7027         * regcache.c (regcache_cooked_write): Remove.
7028
7029 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7030
7031         * regcache.h (regcache_invalidate): Remove, update callers to
7032         use detached_regcache::invalidate instead.
7033         * regcache.c (regcache_invalidate): Remove.
7034
7035 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7036
7037         * regcache.h (regcache_raw_write_part): Remove, update callers
7038         to use regcache::raw_write_part instead.
7039         * regcache.c (regcache_raw_write_part): Remove.
7040
7041 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7042
7043         * regcache.h (regcache_raw_read_part): Remove, update callers to
7044         use readable_regcache::raw_read_part instead.
7045         * regcache.c (regcache_raw_read_part): Remove.
7046
7047 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7048
7049         * regcache.h (regcache_cooked_read): Remove, update callers to
7050         use readable_regcache::cooked_read instead.
7051         * regcache.c (regcache_cooked_read): Remove.
7052
7053 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7054
7055         * regcache.h (regcache_raw_write): Remove, update callers to use
7056         regcache::raw_write instead.
7057         * regcache.c (regcache_raw_write): Remove.
7058
7059 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7060
7061         * regcache.h (regcache_raw_read): Remove, update callers to use
7062         readable_regcache::raw_read instead.
7063         * regcache.c (regcache_raw_read): Remove.
7064
7065 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7066
7067         * regcache.h (regcache_raw_update): Remove, update callers to
7068         use readable_regcache::raw_update instead.
7069         * regcache.c (regcache_raw_update): Remove.
7070
7071 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7072
7073         * regcache.h (regcache_register_status): Remove, update callers
7074         to use reg_buffer::get_register_status directly instead.
7075         * regcache.c (regcache_register_status): Remove.
7076
7077 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7078
7079         * regcache.h (regcache_get_ptid): Remove, update all callers to
7080         call regcache::ptid instead.
7081         * regcache.c (regcache_get_ptid): Remove.
7082
7083 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7084
7085         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7086
7087 2018-05-30  Pedro Alves  <palves@redhat.com>
7088
7089         * common/common-exceptions.h (exception_rethrow): Use
7090         ATTRIBUTE_NORETURN.
7091
7092 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7093
7094         * breakpoint.c (print_solib_event, check_status_catch_solib):
7095         Remove struct keyword in range-based for loops.
7096         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7097         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7098         Likewise.
7099         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7100         Likewise.
7101         * symfile.c (addr_info_make_relative): Likewise.
7102         * thread.c (value_in_thread_stack_temporaries): Likewise.
7103
7104 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7105
7106         PR gdb/16841
7107         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7108         aggregate type to get its real type before accessing it.
7109
7110 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7111
7112         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7113         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7114         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7115         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7116         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7117         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7118         * printcmd.c (info_address_command): Likewise.
7119
7120 2018-05-29  Tom Tromey  <tom@tromey.com>
7121
7122         * windows-nat.c (handle_exception): Update fall-through comment.
7123
7124 2018-05-29  Tom Tromey  <tom@tromey.com>
7125
7126         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7127         (struct program_space) <added_solibs>: Now a std::vector.
7128         * breakpoint.c (print_solib_event): Update.
7129         (check_status_catch_solib): Update.
7130         * progspace.c (clear_program_space_solib_cache): Update.
7131         * solib.c (update_solib_list): Update.
7132
7133 2018-05-29  Tom Tromey  <tom@tromey.com>
7134
7135         * python/py-type.c (typy_richcompare): Update.
7136         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7137         * gdbtypes.h (types_deeply_equal): Return bool.
7138         (types_equal): Likewise.
7139         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7140         declare VEC.
7141         (check_types_equal): Change worklist to std::vector.  Return
7142         bool.
7143         (struct type_equality_entry): Add constructor.
7144         (compare_maybe_null_strings): Return bool.
7145         (check_types_worklist): Return bool.  Change worklist to
7146         std::vector.
7147         (types_deeply_equal): Use std::vector.
7148         (types_equal): Return bool.
7149         (compare_maybe_null_strings): Simplify.
7150
7151 2018-05-29  Tom Tromey  <tom@tromey.com>
7152
7153         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7154
7155 2018-05-29  Tom Tromey  <tom@tromey.com>
7156
7157         * objc-lang.h: Don't include cp-support.h.
7158         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7159         declare VEC.
7160
7161 2018-05-27  Tom Tromey  <tom@tromey.com>
7162
7163         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7164
7165 2018-05-25  Tom Tromey  <tom@tromey.com>
7166
7167         * value.c (value::location): Initialize.
7168
7169 2018-05-25  Tom Tromey  <tom@tromey.com>
7170
7171         * dbxread.c (init_bincl_list): Remove.
7172         (bincl_list): Now a std::vector.
7173         (bincls_allocated, next_bincl): Remove.
7174         (free_bincl_list, do_free_bincl_list_cleanup)
7175         (make_cleanup_free_bincl_list): Remove.
7176         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7177         unique_xmalloc_ptr.
7178         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7179         (struct header_file_location): Add constructor.
7180         (add_bincl_to_list): Remove.
7181
7182 2018-05-25  Tom Tromey  <tom@tromey.com>
7183
7184         * tui/tui.c (tui_enable): Update.
7185         * mi/mi-interp.c (mi_interp::init): Update.
7186         * interps.h (class interp) <name>: New method.
7187         <m_name>: Rename from name.
7188         (~scoped_restore_interp): Update.
7189         * interps.c (interp::interp): Update.
7190         (interp_add, interp_set, interp_lookup_existing)
7191         (current_interp_named_p): Update.
7192
7193 2018-05-25  Tom Tromey  <tom@tromey.com>
7194
7195         * interps.c (interp_name): Remove.
7196         * mi/mi-interp.c (mi_interp::init): Update.
7197         * interps.h (interp_name): Remove.
7198         (~scoped_restore_interp): Update.
7199         * tui/tui.c (tui_enable): Update.
7200
7201 2018-05-25  Tom Tromey  <tom@tromey.com>
7202
7203         * utils.c (fputs_maybe_filtered): Update.
7204         * linespec.c (decode_line_full): Update.
7205         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7206         (mi_print_breakpoint_for_event, mi_solib_loaded)
7207         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7208         (mi_user_selected_context_changed): Update.
7209         * mi/mi-main.c (mi_execute_command): Update.
7210         * cli/cli-script.c (execute_control_command): Update.
7211         * python/python.c (execute_gdb_command): Update.
7212         * solib.c (info_sharedlibrary_command): Update.
7213         * interps.c (interp_ui_out): Remove.
7214         * interps.h (interp_ui_out): Remove.
7215
7216 2018-05-25  Tom Tromey  <tom@tromey.com>
7217
7218         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7219         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7220         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7221
7222 2018-05-25  Tom Tromey  <tom@tromey.com>
7223
7224         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7225         * interps.c (interp_exec): Use scoped_restore.
7226
7227 2018-05-25  Tom Tromey  <tom@tromey.com>
7228
7229         * remote.c (remote_target::remote_file_get): Use
7230         gdb::byte_vector.
7231         (remote_target::remote_file_put): Likewise.
7232
7233 2018-05-25  Tom Tromey  <tom@tromey.com>
7234
7235         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7236         a std::string.
7237         (get_pe_section_index, add_pe_exported_sym): Update.
7238         (read_pe_exported_syms): Use gdb::def_vector.
7239
7240 2018-05-25  Tom Tromey  <tom@tromey.com>
7241
7242         * frame.c (remove_prev_frame): Remove.
7243         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7244
7245 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7246
7247         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7248         Remove prototypes.
7249         * mips-linux-nat.c (supply_fpregset): Always call
7250         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7251         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7252         `mips_fill_fpregset'.
7253         * mips-linux-tdep.c (mips_supply_fpregset)
7254         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7255         (mips_fill_fpregset_wrapper): Remove functions.
7256         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7257         (mips_linux_fpregset): Remove variable.
7258         (mips_linux_iterate_over_regset_sections): Use
7259         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7260         (mips_linux_o32_sigframe_init): Remove comment.
7261
7262 2018-05-25  Pedro Alves  <palves@redhat.com>
7263
7264         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7265         (struct readahead_cache, struct packet_reg, struct
7266         remote_arch_state, class remote_state): Move higher up in the
7267         file.
7268         (remote_target::m_remote_state): Now an object instead of a pointer.
7269         (remote_target::get_remote_state): Adjust.
7270
7271 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7272
7273         * stack.c (select_and_print_frame): Delete.
7274         (struct function_bounds): Move struct within function.
7275         (func_command): Most content moved into new function
7276         find_frame_for_function, use new function, print result, add
7277         function comment.
7278         (find_frame_for_function): New function, now returns a result.
7279
7280 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7281
7282         * stack.c (iterate_over_block_arg_vars): Fix comment.
7283         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7284
7285 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7286
7287         PR gdb/23203
7288         * frame.c
7289         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7290         Define.
7291         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7292         Define.
7293         * frame.h (class scoped_restore_selected_frame): New class.
7294         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7295         of any exception, use scoped_restore_selected_frame to restore the
7296         frame instead.
7297
7298 2018-05-24  Pedro Alves  <palves@redhat.com>
7299
7300         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7301         override.
7302
7303 2018-05-23  Tom Tromey  <tom@tromey.com>
7304
7305         * complaints.c (struct complaints): Remove.
7306         (symfile_complaint_book): Remove.
7307         (series): New global.
7308         (complaint_internal): Update.
7309         (clear_complaints): Update.
7310
7311 2018-05-23  Tom Tromey  <tom@tromey.com>
7312
7313         * complaints.c (counters): New global.
7314         (struct complain): Remove.
7315         (struct complaints) <root>: Remove.
7316         (complaint_sentinel): Remove.
7317         (symfile_complaint_book): Update.
7318         (find_complaint) Remove.
7319         (complaint_internal, clear_complaints): Update.
7320
7321 2018-05-23  Tom Tromey  <tom@tromey.com>
7322
7323         * complaints.c (struct complain) <file, line>: Remove.
7324         (find_complaint): Remove file, line parameters.
7325         (complaint_internal): Update.
7326
7327 2018-05-23  Tom Tromey  <tom@tromey.com>
7328
7329         * complaints.c (vcomplaint): Remove.
7330         (complaint_internal) Merge in contents of vcomplaint.
7331
7332 2018-05-23  Tom Tromey  <tom@tromey.com>
7333
7334         * complaints.c (struct complaints) <explanation>: Remove.
7335         (symfile_explanations): Remove.
7336         (symfile_complaint_book): Update.
7337         (vcomplaint): Update.
7338         (struct explanation): Remove.
7339
7340 2018-05-23  Tom Tromey  <tom@tromey.com>
7341
7342         * complaints.c (symfile_complaints): Remove.
7343         (complaint_internal): Remove "complaints" parameter.
7344         (clear_complaints, vcomplaint): Remove "c" parameter.
7345         (get_complaints): Remove.
7346         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7347         (dwarf2_debug_line_missing_file_complaint)
7348         (dwarf2_debug_line_missing_end_sequence_complaint)
7349         (dwarf2_complex_location_expr_complaint)
7350         (dwarf2_const_value_length_mismatch_complaint)
7351         (dwarf2_section_buffer_overflow_complaint)
7352         (dwarf2_macro_malformed_definition_complaint)
7353         (dwarf2_invalid_attrib_class_complaint)
7354         (create_addrmap_from_index, dw2_symtab_iter_next)
7355         (dw2_expand_marked_cus)
7356         (dw2_debug_names_iterator::find_vec_in_debug_names)
7357         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7358         (create_debug_type_hash_table, init_cutu_and_read_dies)
7359         (partial_die_parent_scope, add_partial_enumeration)
7360         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7361         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7362         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7363         (create_cus_hash_table, create_dwp_hash_table)
7364         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7365         (dwarf2_rnglists_process, dwarf2_ranges_process)
7366         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7367         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7368         (handle_struct_member_die, process_structure_scope)
7369         (read_array_type, read_common_block, read_module_type)
7370         (read_tag_pointer_type, read_typedef, read_base_type)
7371         (read_subrange_type, load_partial_dies, partial_die_info::read)
7372         (partial_die_info::read, partial_die_info::read)
7373         (partial_die_info::read, read_checked_initial_length_and_offset)
7374         (dwarf2_string_attr, read_formatted_entries)
7375         (dwarf_decode_line_header)
7376         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7377         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7378         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7379         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7380         (get_signatured_type, get_DW_AT_signature_type)
7381         (decode_locdesc, file_file_name, consume_improper_spaces)
7382         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7383         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7384         (dwarf2_symbol_mark_computed, set_die_type)
7385         (read_attribute_value): Update.
7386         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7387         Update.
7388         * dbxread.c (unknown_symtype_complaint)
7389         (lbrac_mismatch_complaint, repeated_header_complaint)
7390         (set_namestring, function_outside_compilation_unit_complaint)
7391         (read_dbx_symtab, process_one_symbol): Update.
7392         * gdbtypes.c (stub_noname_complaint): Update.
7393         * windows-nat.c (handle_unload_dll): Update.
7394         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7395         (decode_base_type): Update.
7396         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7397         (eb_complaint, record_include_begin, record_include_end)
7398         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7399         (process_xcoff_symbol, read_symbol)
7400         (function_outside_compilation_unit_complaint)
7401         (scan_xcoff_symtab): Update.
7402         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7403         * buildsym.c (finish_block_internal, make_blockvector)
7404         (end_symtab_get_static_block, augment_type_symtab): Update.
7405         * dtrace-probe.c (dtrace_process_dof)
7406         (dtrace_static_probe_ops::get_probes): Update.
7407         * complaints.h (struct complaint): Don't declare.
7408         (symfile_complaints): Remove.
7409         (complaint_internal): Remove "complaints" parameter.
7410         (complaint): Likewise.
7411         (clear_complaints): Likewise.
7412         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7413         (reread_symbols): Update.
7414         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7415         (dwarf2_frame_cache, decode_frame_entry): Update.
7416         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7417         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7418         (info_selectors_command): Update.
7419         * macrotab.c (macro_include, check_for_redefinition)
7420         (macro_undef): Update.
7421         * objfiles.c (filter_overlapping_sections): Update.
7422         * stabsread.c (invalid_cpp_abbrev_complaint)
7423         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7424         (define_symbol, error_type, read_type, rs6000_builtin_type)
7425         (stabs_method_name_from_physname, read_member_functions)
7426         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7427         (attach_fields_to_type, complain_about_struct_wipeout)
7428         (read_range_type, read_args, common_block_start)
7429         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7430         Update.
7431         * mdebugread.c (index_complaint, unknown_ext_complaint)
7432         (basic_type_complaint, bad_tag_guess_complaint)
7433         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7434         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7435         (parse_procedure, parse_lines)
7436         (function_outside_compilation_unit_complaint)
7437         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7438         (bad_tag_guess_complaint, reg_value_complaint): Update.
7439         * cp-support.c (demangled_name_complaint): Update.
7440         * macroscope.c (sal_macro_scope): Update.
7441         * dwarf-index-write.c (class debug_names): Update.
7442
7443 2018-05-23  Tom Tromey  <tom@tromey.com>
7444
7445         * complaints.c (clear_complaints): Remove "noisy" parameter.
7446         * complaints.h (clear_complaints): Update.
7447         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7448         (reread_symbols): Update.
7449
7450 2018-05-23  Tom Tromey  <tom@tromey.com>
7451
7452         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7453         SUBSEQUENT_MESSAGE.
7454         (vcomplaint, clear_complaints): Update.
7455         (symfile_explanations): Remove some messages.
7456
7457 2018-05-23  Tom Tromey  <tom@tromey.com>
7458
7459         * complaints.c (internal_complaint): Remove.
7460         * complaints.h (internal_complaint): Remove.
7461
7462 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7463
7464         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7465
7466 2018-05-22  Pedro Alves  <palves@redhat.com>
7467
7468         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7469         (remote_fileio_badfd, remote_fileio_return_errno)
7470         (remote_fileio_return_success, remote_fileio_func_open)
7471         (remote_fileio_func_open, remote_fileio_func_close)
7472         (remote_fileio_func_read, remote_fileio_func_write)
7473         (remote_fileio_func_lseek, remote_fileio_func_rename)
7474         (remote_fileio_func_unlink, remote_fileio_func_stat)
7475         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7476         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7477         remote_target parameter.
7478         (remote_fio_func_map) <func>: Add remote_target parameter.
7479         (do_remote_fileio_request, remote_fileio_request):
7480         * remote-fileio.h (remote_fileio_request):
7481         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7482         remote_target parameter.
7483         (remote_notif_process, handle_notification): Adjust to pass down
7484         the remote.
7485         (remote_notif_state_allocate): Add remote_target parameter.  Save
7486         it.
7487         * remote-notif.h (struct remote_target): Forward declare.
7488         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7489         remote_target parameter.
7490         (struct remote_notif_state) <remote>: New field.
7491         (remote_notif_ack, remote_notif_parse): Add remote_target
7492         parameter.
7493         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7494         remote_target parameter.
7495         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7496         (threads_listing_context, rmt_thread_action, protocol_feature)
7497         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7498         (packet_result, struct threads_listing_context, remote_state):
7499         Move definitions and declarations higher up.
7500         (remote_target) <~remote_target>: Declare.
7501         (remote_download_command_source, remote_file_put, remote_file_get)
7502         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7503         (remote_hostio_pread_vFile, remote_hostio_send_command)
7504         (remote_hostio_set_filesystem, remote_hostio_open)
7505         (remote_hostio_close, remote_hostio_unlink, remote_state)
7506         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7507         (get_memory_write_packet_size, get_memory_read_packet_size)
7508         (append_pending_thread_resumptions, remote_detach_1)
7509         (append_resumption, remote_resume_with_vcont)
7510         (add_current_inferior_and_thread, wait_ns, wait_as)
7511         (process_stop_reply, remote_notice_new_inferior)
7512         (process_initial_stop_replies, remote_add_thread)
7513         (btrace_sync_conf, remote_btrace_maybe_reopen)
7514         (remove_new_fork_children, kill_new_fork_children)
7515         (discard_pending_stop_replies, stop_reply_queue_length)
7516         (check_pending_events_prevent_wildcard_vcont)
7517         (discard_pending_stop_replies_in_queue, stop_reply)
7518         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7519         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7520         (remote_interrupt_as, remote_interrupt_ns)
7521         (remote_get_noisy_reply, remote_query_attached)
7522         (remote_add_inferior, remote_current_thread, get_current_thread)
7523         (set_thread, set_general_thread, set_continue_thread)
7524         (set_general_process, write_ptid)
7525         (remote_unpack_thread_info_response, remote_get_threadinfo)
7526         (parse_threadlist_response, remote_get_threadlist)
7527         (remote_threadlist_iterator, remote_get_threads_with_ql)
7528         (remote_get_threads_with_qxfer)
7529         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7530         (get_offsets, remote_check_symbols, remote_supported_packet)
7531         (remote_query_supported, remote_packet_size)
7532         (remote_serial_quit_handler, remote_detach_pid)
7533         (remote_vcont_probe, remote_resume_with_hc)
7534         (send_interrupt_sequence, interrupt_query)
7535         (remote_notif_get_pending_events, fetch_register_using_p)
7536         (send_g_packet, process_g_packet, fetch_registers_using_g)
7537         (store_register_using_P, store_registers_using_G)
7538         (set_remote_traceframe, check_binary_download)
7539         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7540         (remote_xfer_live_readonly_partial, remote_read_bytes)
7541         (remote_send_printf, remote_flash_write, readchar)
7542         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7543         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7544         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7545         (extended_remote_disable_randomization, extended_remote_run)
7546         (send_environment_packet, extended_remote_environment_support)
7547         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7548         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7549         (packet_command): Now methods of ...
7550         (remote_target): ... this class.
7551         (m_remote_state) <remote_target>: New field.
7552         (struct remote_state) <stop_reply_queue,
7553         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7554         fields.
7555         (remote_state::remote_state): Allocate stop_reply_queue.
7556         (remote_state): Delete global.
7557         (get_remote_state_raw): Delete.
7558         (remote_target::get_remote_state): Allocate m_remote_state on
7559         demand.
7560         (get_current_remote_target): New.
7561         (remote_ops, extended_remote_ops): Delete.
7562         (wait_forever_enabled_p, remote_async_inferior_event_token):
7563         Delete, moved to struct remote_state.
7564         (remote_target::close): Delete self.  Destruction bits split to
7565         ...
7566         (remote_target::~remote_target): ... this.
7567         (show_memory_packet_size): Adjust to use
7568         get_current_remote_target.
7569         (struct protocol_feature) <func>: Add remote_target parameter.
7570         All callers adjusted.
7571         (curr_quit_handler_target): New.
7572         (remote_serial_quit_handler): Reimplement.
7573         (remote_target::open_1): Adjust to use get_current_remote_target.
7574         Heap-allocate remote_target/extended_remote_target instances.
7575         (vcont_builder::vcont_builder): Add remote_target parameter, and
7576         save it in m_remote.  All callers adjusted.
7577         (vcont_builder::m_remote): New field.
7578         (vcont_builder::restart, vcont_builder::flush)
7579         (vcont_builder::push_action): Use it.
7580         (remote_target::commit_resume): Use it.
7581         (struct queue_iter_param) <remote>: New field.
7582         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7583         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7584         (check_pending_event_prevents_wildcard_vcont_callback)
7585         (remote_target::check_pending_events_prevent_wildcard_vcont)
7586         (remote_target::discard_pending_stop_replies)
7587         (remote_target::discard_pending_stop_replies_in_queue)
7588         (remote_target::remote_notif_remove_queued_reply): Fill in
7589         'remote' field.
7590         (remote_notif_get_pending_events): New.
7591         (remote_target::readchar, remote_target::remote_serial_write):
7592         Save/restore curr_quit_handler_target.
7593         (putpkt): New.
7594         (kill_new_fork_children): Fill in 'remote' field.
7595         (packet_command): Use get_current_remote_target, defer to
7596         remote_target method of same name.
7597         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7598         parameter, and save it in m_remote.  All callers adjusted.
7599         (scoped_remote_fd::release): Use m_remote.
7600         (scoped_remote_fd::m_remote): New field.
7601         (remote_file_put, remote_file_get, remote_file_delete): Use
7602         get_current_remote_target, defer to remote_target method of same
7603         name.
7604         (remote_btrace_reset): Add remote_state paremeter.  Update all
7605         callers.
7606         (remote_async_inferior_event_handler). Pass down 'data'.
7607         (remote_new_objfile): Use get_current_remote_target.
7608         (remote_target::vcont_r_supported): New.
7609         (set_range_stepping): Use get_current_remote_target and
7610         remote_target::vcont_r_supported.
7611         (_initialize_remote): Don't allocate 'remote_state' and
7612         'stop_reply_queue' globals.
7613         * remote.h (struct remote_target): Forward declare.
7614         (getpkt, putpkt, remote_notif_get_pending_events): Add
7615         'remote_target' parameter.
7616
7617 2018-05-22  Pedro Alves  <palves@redhat.com>
7618
7619         * remote.c (vcont_builder): Now a class.  Make all data members
7620         private.
7621         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7622         Declare methods.
7623         (vcont_builder_restart): Rename to ...
7624         (vcont_builder::restart): ... this.
7625         (vcont_builder_flush): Rename to ...
7626         (vcont_builder::flush): ... this.
7627         (vcont_builder_push_action): Rename to ...
7628         (vcont_builder::push_action): ... this.
7629         (remote_target::commit_resume): Adjust.
7630
7631 2018-05-22  Pedro Alves  <palves@redhat.com>
7632
7633         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7634         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7635         (get_fixed_memory_packet_size): New.
7636         (get_memory_packet_size): Use it.
7637         (set_memory_packet_size): Don't override the config size with
7638         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7639         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7640         Don't refer to get_memory_packet_size if not connected to a remote
7641         target.  Show "(default)" if configured size is 0.
7642
7643 2018-05-22  Pedro Alves  <palves@redhat.com>
7644
7645         * remote.c (remote_target::mourn_inferior): Move
7646         discard_pending_stop_replies call here from ...
7647         (_initialize_remote): ... here.
7648
7649 2018-05-22  Pedro Alves  <palves@redhat.com>
7650
7651         * remote.c (compare_section_command): Remove set_general_process
7652         call.
7653
7654 2018-05-22  Pedro Alves  <palves@redhat.com>
7655
7656         * remote.c (struct packet_reg, struct remote_arch_state):
7657         Move higher up in the file.
7658         (remote_state) <m_arch_states>: Store remote_arch_state values
7659         instead of remote_arch_state pointers.
7660         (remote_state::get_remote_arch_state): Adjust.
7661
7662 2018-05-22  Pedro Alves  <palves@redhat.com>
7663
7664         * remote.c: Include <unordered_map>.
7665         (remote_state): Now a class.
7666         (remote_state) <get_remote_arch_state>: Declare method.
7667         <get_remote_arch_state>: New field.
7668         (remote_arch_state) <remote_arch_state>: Declare ctor.
7669         <regs>: Now a unique_ptr.
7670         (remote_gdbarch_data_handle): Delete.
7671         (get_remote_arch_state): Delete.
7672         (remote_state::get_remote_arch_state): New.
7673         (get_remote_state): Adjust to call remote_state's
7674         get_remote_arch_state method.
7675         (init_remote_state): Delete, bits factored out to ...
7676         (remote_arch_state::remote_arch_state): ... this new method.
7677         (get_remote_packet_size, get_memory_packet_size)
7678         (process_g_packet, remote_target::fetch_registers)
7679         (remote_target::prepare_to_store, store_registers_using_G)
7680         (remote_target::store_registers, remote_target::get_trace_status):
7681         Adjust to call remote_state's method.
7682         (_initialize_remote): Remove reference to
7683         remote_gdbarch_data_handle.
7684
7685 2018-05-22  Pedro Alves  <palves@redhat.com>
7686
7687         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7688         pread>: New method declarations.
7689         (remote_target::open_1): Adjust.
7690         (readahead_cache_invalidate): Rename to ...
7691         (readahead_cache::invalidate): ... this, and adjust to be a class
7692         method.
7693         (readahead_cache_invalidate_fd): Rename to ...
7694         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7695         class method.
7696         (remote_hostio_pwrite): Adjust.
7697         (remote_hostio_pread_from_cache): Rename to ...
7698         (readahead_cache::pread): ... this, and adjust to be a class
7699         method.
7700         (remote_hostio_close): Adjust.
7701
7702 2018-05-22  Pedro Alves  <palves@redhat.com>
7703
7704         * remote.c (remote_hostio_close_cleanup): Delete.
7705         (class scoped_remote_fd): New.
7706         (remote_file_put, remote_file_get): Use it.
7707
7708 2018-05-22  Pedro Alves  <palves@redhat.com>
7709
7710         (struct vCont_action_support): Use bool and initialize all fields.
7711         (struct readahead_cache): Initialize all fields.
7712         (remote_state): Use bool and initialize all fields.
7713         (remote_state::remote_state, remote_state::~remote_state): New.
7714         (new_remote_state): Delete.
7715         (_initialize_remote): Use new to allocate remote_state.
7716
7717 2018-05-22  Pedro Alves  <palves@redhat.com>
7718             張俊芝  <zjz@zjz.name>
7719
7720         PR gdb/22973
7721         * c-exp.y: Include "c-support.h".
7722         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7723         of tolower.  Use c_ident_is_alpha to scan names.
7724         * c-lang.c: Include "c-support.h".
7725         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7726         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7727         * c-support.h: New file, with bits factored out from ...
7728         * cp-name-parser.y: ... this file.
7729         Include "c-support.h".
7730         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7731         c-support.h and renamed.
7732         (symbol_end, yylex): Adjust.
7733
7734 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7735
7736         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7737         parameter type to CORE_ADDR.
7738         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7739         parameter type in declaration to CORE_ADDR.
7740         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7741         target_auxv_search to get AT_HWCAP and use the result to get the
7742         target description.
7743         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7744         to CORE_ADDR. Remove the cast of the return value to unsigned
7745         long. Fix error predicate of target_auxv_search.
7746         (ppc_linux_nat_target::read_description): Change the type of the
7747         hwcap variable to CORE_ADDR.
7748
7749 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7750
7751         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7752         if the size of fpscr is larger than 32 bits.
7753
7754 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7755
7756         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7757         (ppc32_linux_vsxregmap): New global.
7758         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7759         regcache_supply_regset, and regcache_collect_regset.
7760         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7761         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7762         (fetch_vsx_register, store_vsx_register): Remove.
7763         (fetch_vsx_registers): Add regno parameter. Get regset using
7764         ppc_linux_vsxregset. Use regset to supply registers.
7765         (store_vsx_registers): Add regno parameter. Get regset using
7766         ppc_linux_vsxregset. Use regset to collect registers.
7767         (fetch_register): Call fetch_vsx_registers instead of
7768         fetch_vsx_register.
7769         (store_register): Call store_vsx_registers instead of
7770         store_vsx_register.
7771         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7772         new regno parameter.
7773         (store_ppc_registers): Call store_vsx_registers with -1 for the
7774         new regno parameter.
7775         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7776         (ppc_collect_vsxregset): Remove.
7777
7778 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7779
7780         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7781         offset fields.
7782         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7783         for vector register offset fields.
7784         (ppc64_fbsd_reg_offsets): Likewise.
7785         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7786         to vector register offset fields.
7787         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7788         to vector register offset fields.
7789         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7790         vector register offset fields.
7791         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7792         initializers for vector register offset fields.
7793         (rs6000_aix64_reg_offsets): Likewise.
7794         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7795         (ppc_supply_vrregset): Remove.
7796         (ppc_collect_vrregset): Remove.
7797         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7798         (ppc_linux_vrregset) : New function.
7799         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7800         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7801         (ppc32_linux_vrregset): Remove.
7802         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7803         and use result instead of ppc32_linux_vrregset.
7804         (ppc32_linux_reg_offsets): Remove initializers for vector register
7805         offset fields.
7806         (ppc64_linux_reg_offsets): Likewise.
7807         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7808         * ppc-linux-nat.c: Include regset.h.
7809         (gdb_vrregset_t): Adjust comment to account for little-endian
7810         mode.
7811         (supply_vrregset, fill_vrregset): Remove.
7812         (fetch_altivec_register, store_altivec_register): Remove.
7813         (fetch_altivec_registers): Add regno parameter. Get regset using
7814         ppc_linux_vrregset. Use regset to supply registers.
7815         (store_altivec_registers): Add regno parameter. Get regset using
7816         ppc_linux_vrregset. Use regset to collect registers.
7817         (fetch_register): Call fetch_altivec_registers instead of
7818         fetch_altivec_register.
7819         (store_register): Call store_altivec_registers instead of
7820         store_altivec_register.
7821         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7822         the new regno parameter.
7823         (store_ppc_registers): Call store_altivec_registers with -1 for
7824         the new regno parameter.
7825
7826 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7827
7828         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7829         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7830         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7831         (gdb_vrregset_t): Change array type size to
7832         PPC_LINUX_SIZEOF_VRREGSET.
7833         (gdb_vsxregset_t): Change array type size to
7834         PPC_LINUX_SIZEOF_VSXREGSET.
7835         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7836         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7837         PPC_LINUX_SIZEOF_VSXREGSET.
7838
7839 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7840
7841         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7842         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7843         nat/ppc-linux.c.
7844         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7845         ppc_linux_target_wordsize with tid.
7846         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7847         wordsize with tid.
7848         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7849         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7850         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7851         tid parameter. Remove static specifier.
7852         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7853         (ppc_linux_target_wordsize): New declaration.
7854
7855 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7856
7857         * arch/ppc-linux-common.c: New file.
7858         * arch/ppc-linux-common.h: New file.
7859         * arch/ppc-linux-tdesc.h: New file.
7860         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7861         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7862         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7863         arch/ppc-linux-tdesc.h.
7864         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7865         arch/ppc-linux-tdesc.h.
7866         (ppc_linux_nat_target::read_description): Remove target
7867         description matching code. Fill a ppc_linux_features struct and
7868         call ppc_linux_match_description with it. Move comment about ISA
7869         2.05 to ppc-linux-common.c.
7870         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7871         arch/ppc-linux-tdesc.h.
7872         (ppc_linux_core_read_description): Remove target description
7873         matching code. Fill a ppc_linux_features struct and call
7874         ppc_linux_match_description with it.
7875         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7876         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7877         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7878         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7879         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7880         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7881         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7882         (tdesc_powerpc_e500l): Remove.
7883
7884 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7885
7886         * ada-lang.c (catch_assert_command): Pass empty string instead
7887         of NULL for excep_string argument.
7888
7889 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7890
7891         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7892         the width of the requested register exceeds the width of the
7893         `ptrace' data type.
7894
7895 2018-05-21  Tom Tromey  <tom@tromey.com>
7896
7897         * printcmd.c (output_command): Remove.
7898         (output_command_const): Rename to output_command.
7899         * valprint.h (output_command): Rename from output_command_const.
7900         * tracepoint.c (trace_dump_actions): Call output_command.
7901
7902 2018-05-21  Tom Tromey  <tom@tromey.com>
7903
7904         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7905         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7906         * ada-lang.h (create_ada_exception_catchpoint): Update.
7907         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7908         std::string.
7909         (create_excep_cond_exprs, ~ada_catchpoint)
7910         (should_stop_exception, print_one_exception)
7911         (print_mention_exception, print_recreate_exception): Update.
7912         (ada_get_next_arg): Remove.
7913         (catch_ada_exception_command_split): Use std::string.  Change type
7914         of "excep_string", "cond_string".
7915         (catch_ada_exception_command): Update.
7916         (create_ada_exception_catchpoint): Change type of excep_string.
7917         (ada_exception_sal): Remove excep_string parameter.
7918         (~ada_catchpoint): Remove.
7919
7920 2018-05-21  Tom Tromey  <tom@tromey.com>
7921
7922         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7923         cleanup.
7924
7925 2018-05-21  Tom Tromey  <tom@tromey.com>
7926
7927         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7928         Return unique_xmalloc_ptr.
7929         (print_it_exception): Update.
7930
7931 2018-05-21  Tom Tromey  <tom@tromey.com>
7932
7933         * tracepoint.c (trace_dump_actions): Use std::string.
7934
7935 2018-05-21  Tom Tromey  <tom@tromey.com>
7936
7937         * symfile.c (reread_symbols): Use std::string for original_name.
7938
7939 2018-05-21  Tom Tromey  <tom@tromey.com>
7940
7941         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7942         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7943         constructor.
7944
7945 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7946
7947         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7948         instance to...
7949         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7950         * objfiles.c (get_objfile_bfd_data): Allocate
7951         objfile_per_bfd_storage with obstack_new when allocating on
7952         obstack.
7953
7954 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7955
7956         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7957         OBSTACK_ZALLOC.
7958         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7959         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7960         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7961         (add_pending): Likewise.
7962         (parse_symbol): Likewise.
7963         (parse_partial_symbols): Likewise.
7964         (psymtab_to_symtab_1): Likewise.
7965         (new_psymtab): Likewise.
7966         (elfmdebug_build_psymtabs): Likewise.
7967         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7968         * objfiles.c (get_objfile_bfd_data): Likewise.
7969         (objfile_register_static_link): Likewise.
7970         * psymtab.c (allocate_psymtab): Likewise.
7971         * stabsread.c (read_member_functions): Likewise.
7972         * xcoffread.c (xcoff_end_psymtab): Likewise.
7973
7974 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7975
7976         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7977         compiler supports std::is_trivially_constructible.
7978         * common/poison.h: Include obstack.h.
7979         (IsMallocable): Define to is_trivially_constructible if the
7980         compiler supports it, define to true_type otherwise.
7981         (xobnew): New.
7982         (XOBNEW): Redefine.
7983         (xobnewvec): New.
7984         (XOBNEWVEC): Redefine.
7985         * gdb_obstack.h (obstack_zalloc): New.
7986         (OBSTACK_ZALLOC): Redefine.
7987         (obstack_calloc): New.
7988         (OBSTACK_CALLOC): Redefine.
7989         (obstack_new): New.
7990         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7991         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7992         gdbarch.c.
7993         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7994         obstack_calloc/obstack_zalloc.
7995         (gdbarch_obstack_zalloc): Remove.
7996         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7997
7998 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7999
8000         * stack.c (backtrace_command_1): Remove useless variable int i.
8001
8002 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8003
8004         * stack.c (print_frame_info): Fix comment.
8005
8006 2018-05-18  Tom Tromey  <tom@tromey.com>
8007
8008         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8009         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8010         (~dwarf2_per_objfile): Update
8011         (dwarf2_get_dwz_file): Use new.
8012         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8013         unique_ptr.
8014
8015 2018-05-18  Tom Tromey  <tom@tromey.com>
8016
8017         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8018         unique_ptr.
8019         * dwarf2read.c (struct dwp_file): Add constructor and
8020         initializers.
8021         (open_and_init_dwp_file): Return a unique_ptr.
8022         (dwarf2_per_objfile, create_dwp_hash_table)
8023         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8024         (lookup_dwo_unit_in_dwp): Update.
8025         (open_and_init_dwp_file, get_dwp_file): Update.
8026
8027 2018-05-18  Tom Tromey  <tom@tromey.com>
8028
8029         * dwarf2read.c (dwarf2_per_objfile): Update.
8030         (struct mapped_index): Add initializers.
8031         (dwarf2_read_index): Use new.
8032         (dw2_symtab_iter_init): Update.
8033         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8034         unique_ptr.
8035
8036 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8037
8038         * dwarf2read.c (mapped_index) <total_size>: Remove.
8039
8040 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8041
8042         * unittests/format_pieces-selftests.c (test_format_specifier):
8043         Add ARI comments.
8044
8045 2018-05-18  Tom Tromey  <tom@tromey.com>
8046
8047         * c-typeprint.c (maybe_print_hole): New function.
8048         (c_print_type_struct_field_offset): Update.
8049         (c_type_print_base_struct_union): Call maybe_print_hole.
8050
8051 2018-05-17  Keith Seitz  <keiths@redhat.com>
8052
8053         * breakpoint.c (build_bpstat_chain): New function, moved from
8054         bpstat_stop_status.
8055         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8056         If no stop chain is passed, call build_bpstat_chain to build it.
8057         * breakpoint.h (build_bpstat_chain): Declare.
8058         (bpstat_stop_status): Move documentation here from breakpoint.c.
8059         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8060         build the stop chain and pass it to skip_inline_frames.
8061         Pass this stop chain to bpstat_stop_status.
8062         * inline-frame.c: Include breakpoint.h.
8063         (stopped_by_user_bp_inline_frame): New function.
8064         (skip_inline_frames): Add parameter `stop_chain'.
8065         Move documention to inline-frame.h.
8066         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8067         whether the frame should be elided.
8068         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8069         Add moved documentation and update for new parameter.
8070
8071 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8072
8073         PR cli/14975
8074         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8075         unittests/format_pieces-selftests.c.
8076         * common/format.h (format_piece) <operator==>: New.
8077         (format_pieces) <operator[]>: Remove.
8078         * common/format.c (format_pieces::format_pieces): Handle \e.
8079         * unittests/format_pieces-selftests.c: New.
8080
8081 2018-05-17  Tom Tromey  <tom@tromey.com>
8082
8083         PR symtab/23010:
8084         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8085         (dw2_instantiate_symtab): Add skip_partial parameter.
8086         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8087         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8088         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8089         (dw2_expand_symtabs_matching_one)
8090         (dw2_find_pc_sect_compunit_symtab)
8091         (dw2_debug_names_lookup_symbol)
8092         (dw2_debug_names_expand_symtabs_for_function): Update.
8093         (init_cutu_and_read_dies): Add skip_partial parameter.
8094         (process_psymtab_comp_unit, build_type_psymtabs_1)
8095         (process_skeletonless_type_unit, load_partial_comp_unit)
8096         (psymtab_to_symtab_1): Update.
8097         (load_full_comp_unit): Add skip_partial parameter.
8098         (process_imported_unit_die, dwarf2_read_addr_index)
8099         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8100         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8101         (read_signatured_type): Update.
8102
8103 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8104
8105         * value.c (release_value): Remove unused variable.
8106         (record_latest_value): Likewise.
8107         (access_value_history): Likewise.
8108         (preserve_values): Likewise.
8109
8110 2018-05-17  Tom Tromey  <tom@tromey.com>
8111
8112         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8113         Initialize.
8114
8115 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8116
8117         PR gdb/22286
8118         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8119         Also handle registers whose width is not a multiple of
8120         PTRACE_TYPE_RET.
8121         (linux_nat_trad_target::store_register): Likewise.
8122
8123 2018-05-16  Tom Tromey  <tom@tromey.com>
8124
8125         * gdbcore.h (core_bfd): Redefine.
8126         * corelow.c (core_target::close): Update.
8127         (core_target_open): Update.
8128         * progspace.h (struct program_space) <cbfd>: Now a
8129         gdb_bfd_ref_ptr.
8130
8131 2018-05-16  Tom Tromey  <tom@tromey.com>
8132
8133         PR cli/19551:
8134         * symfile-add-flags.h (enum symfile_add_flags)
8135         <SYMFILE_NOT_FILENAME>: New constant.
8136         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8137         objfile name from BFD.
8138         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8139         * minidebug.c (find_separate_debug_file_in_section): Put
8140         ".gnu_debugdata" into BFD's file name.
8141
8142 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8143
8144         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8145         Remove.
8146
8147 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8148
8149         PR binutils/21446
8150         * aarch64-tdep.c (aarch64_analyze_prologue,
8151         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8152         Indicate not interested in errors.
8153
8154 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8155
8156         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8157         Supply the MIPS_ZERO_REGNUM register.
8158
8159 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8160
8161         * mips-tdep.c (mask_address_var): Make variable static.
8162
8163 2018-05-14  Tom Tromey  <tom@tromey.com>
8164
8165         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8166
8167 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8168
8169         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8170         FXSAVE_ADDR for the mxcsr register.
8171
8172 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8173
8174         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8175
8176 2018-05-11  Pedro Alves  <palves@redhat.com>
8177
8178         * corelow.c (core_target) <core_target>: No longer inline.
8179         Initialize m_core_gdbarch, m_core_vec and build the section table
8180         here.
8181         <~core_target>: New.
8182         <core_gdbarch, get_core_register_section>: New methods.
8183         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8184         factored out from ...
8185         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8186         (core_ops): Delete.
8187         (sniff_core_bfd): Add gdbarch parameter.
8188         (core_close): Delete, merged into ...
8189         (core_target::close): ... here.  Delete self.
8190         (core_close_cleanup): Delete.
8191         (core_target_open): Allocate a core_target on the heap.  Use a
8192         unique_ptr instead of a cleanup.  Bits moved into the core_target
8193         ctor.  Adjust to use core_target methods instead of globals.
8194         (get_core_register_section): Rename to ...
8195         (core_target::get_core_register_section): ... this and adjust.
8196         (struct get_core_registers_cb_data): New.
8197         (get_core_registers_cb): Use it.  Use bool.
8198         (core_target::fetch_registers, core_target::files_info)
8199         (core_target::xfer_partial, core_target::read_description)
8200         (core_target::pid_to, core_target::thread_name): Adjust to
8201         reference class fields instead of globals.
8202         * target.h (struct target_ops_deleter, target_ops_up): New.
8203
8204 2018-05-11  Pedro Alves  <palves@redhat.com>
8205
8206         * corefile.c (core_file_command): Move to corelow.c.
8207         * corelow.c (the_core_target): Delete.
8208         (core_file_command): Moved from corefile.c.  Check exec_bfd
8209         instead of the_core_target.  Use target_detach instead of calling
8210         into the_core_target directly.
8211         (maybe_say_no_core_file_now): New.
8212         (core_target::detach): Use it.
8213         (_initialize_corelow): Remove references to the_core_target.
8214         * gdbcore.h (the_core_target): Delete.
8215
8216 2018-05-11  Tom Tromey  <tromey@redhat.com>
8217             Pedro Alves  <palves@redhat.com>
8218
8219         * corefile.c (core_bfd): Remove.
8220         * gdbcore.h (core_bfd): Now a macro.
8221         * progspace.h (struct program_space) <cbfd>: New field.
8222
8223 2018-05-11  Tom Tromey  <tom@tromey.com>
8224
8225         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8226         gdb::def_vector.
8227
8228 2018-05-10  Tom Tromey  <tom@tromey.com>
8229
8230         * configure: Rebuild.
8231         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8232
8233 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8234
8235         PR server/23158:
8236         * regformats/regdat.sh: Adjust script, following the addition
8237         of the new expedite_regs parameter to init_target_desc.
8238
8239 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8240
8241         PR gdb/23127
8242         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8243         set_gdbarch_significant_addr_bit.
8244         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8245         set_gdbarch_significant_addr_bit.
8246         * utils.c (address_significant): Update to sign extend addr.
8247
8248 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8249
8250         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8251         (xtensa_linux_init_abi): Limit tdep->num_regs by
8252         tdep->num_nopriv_regs.
8253         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8254         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8255         not initialized.
8256
8257 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8258
8259         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8260
8261 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8262
8263         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8264         (I387_MXCSR_INIT_VAL): New constant.
8265         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8266         buffer if it was supplied by the inferior.
8267         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8268         (i387_xsave_get_clear_bv): New function.
8269         (i387_supply_xsave): Only read x87 control registers from the
8270         xsave buffer if the feature is enabled, and the state will have
8271         been written, otherwise, provide a suitable default.
8272         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8273         including x87 control registers.  Update control registers if they
8274         have changed from the default value, and mark features as enabled
8275         as required.
8276         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8277
8278 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8279
8280         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8281
8282 2018-05-07  Tom Tromey  <tom@tromey.com>
8283
8284         * configure: Rebuild.
8285         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8286
8287 2018-05-07  Tom Tromey  <tom@tromey.com>
8288
8289         PR tdep/20362:
8290         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8291         bit.  Use correct value for VDIV.
8292
8293 2018-05-04  Tom Tromey  <tom@tromey.com>
8294
8295         * configure: Rebuild.
8296         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8297
8298 2018-05-04  Tom Tromey  <tom@tromey.com>
8299
8300         * linux-record.c (record_linux_system_call) <case
8301         RECORD_SYS_RECVFROM>: Add "break".
8302
8303 2018-05-04  Tom Tromey  <tom@tromey.com>
8304
8305         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8306         Add missing "break".
8307         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8308         Add missing "break".
8309
8310 2018-05-04  Tom Tromey  <tom@tromey.com>
8311
8312         * rs6000-tdep.c (ppc_process_record_op4)
8313         (ppc_process_record_op63): Add fall-through comment.
8314
8315 2018-05-04  Tom Tromey  <tom@tromey.com>
8316
8317         * i386-tdep.c (i386_process_record): Add fall-through comment.
8318
8319 2018-05-04  Tom Tromey  <tom@tromey.com>
8320
8321         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8322         comment.
8323
8324 2018-05-04  Tom Tromey  <tom@tromey.com>
8325
8326         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8327         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8328         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8329         comment.
8330         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8331         comment.
8332         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8333         comment.
8334
8335 2018-05-04  Tom Tromey  <tom@tromey.com>
8336
8337         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8338
8339 2018-05-04  Tom Tromey  <tom@tromey.com>
8340
8341         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8342         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8343         * symfile.c (section_is_mapped): Fix fall-through comment.
8344         * stabsread.c (define_symbol, read_member_functions): Fix
8345         fall-through comment.
8346         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8347         comment.
8348         * remote.c (remote_wait_as): Fix fall-through comment.
8349         * p-exp.y (yylex): Fix fall-through comment.
8350         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8351         comment.
8352         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8353         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8354         * jv-exp.y (yylex): Fix fall-through comment.
8355         * go-exp.y (lex_one_token): Fix fall-through comment.
8356         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8357         fall-through comment.
8358         * f-exp.y (yylex): Fix fall-through comment.
8359         * dwarf2read.c (process_die): Fix fall-through comments.
8360         * dbxread.c (process_one_symbol): Fix fall-through comment.
8361         * d-exp.y (lex_one_token): Fix fall-through comment.
8362         * cp-name-parser.y (yylex): Fix fall-through comment.
8363         * coffread.c (coff_symtab_read): Fix fall-through comment.
8364         * c-exp.y (lex_one_token): Fix fall-through comment.
8365         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8366         comment.
8367         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8368         comment.
8369
8370 2018-05-04  Tom Tromey  <tom@tromey.com>
8371
8372         PR python/22730:
8373         * NEWS: Mention gdb.execute change.
8374         * gdbcmd.h (execute_control_command): Don't declare.
8375         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8376         execute_control_commands, execute_control_commands_to_string.
8377         * cli/cli-script.h (execute_control_commands)
8378         (execute_control_commands_to_string): Declare.
8379         (execute_control_command): Add from_tty parameter.
8380         * cli/cli-script.c (execute_control_commands)
8381         (execute_control_commands_to_string): New functions.
8382         (execute_user_command): Use execute_control_commands.
8383         (execute_control_command_1): Add "from_tty" parameter.  Update.
8384         (execute_control_command): Likewise.
8385
8386 2018-05-04  Tom Tromey  <tom@tromey.com>
8387
8388         PR python/22731:
8389         * NEWS: Mention that breakpoint commands are writable.
8390         * python/py-breakpoint.c (bppy_set_commands): New function.
8391         (breakpoint_object_getset) <"commands">: Use it.
8392
8393 2018-05-04  Tom Tromey  <tom@tromey.com>
8394
8395         * tracepoint.c (actions_command): Update.
8396         * mi/mi-cmd-break.c (mi_command_line_array)
8397         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8398         (mi_read_next_line): Remove.
8399         (mi_cmd_break_commands): Update.
8400         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8401         function_view.
8402         * cli/cli-script.c (get_command_line): Update.
8403         (process_next_line): Use function_view.  Constify.
8404         (recurse_read_control_structure, read_command_lines)
8405         (read_command_lines_1): Change argument types to function_view.
8406         (do_define_command, document_command): Update.
8407         * breakpoint.h (check_tracepoint_command): Don't declare.
8408         * breakpoint.c (check_tracepoint_command): Remove.
8409         (commands_command_1, create_tracepoint_from_upload): Update.
8410
8411 2018-05-04  Tom Tromey  <tom@tromey.com>
8412
8413         PR gdb/11750:
8414         * cli/cli-script.h (enum command_control_type) <define_control>:
8415         New constant.
8416         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8417         (build_command_line, execute_control_command_1)
8418         (process_next_line): Likewise.
8419         (do_define_command): New function, extracted from define_command.
8420         (define_command): Use it.
8421
8422 2018-05-04  Tom Tromey  <tom@tromey.com>
8423
8424         * tracepoint.c (actions_command): Update.
8425         * cli/cli-script.h (read_command_lines): Update.
8426         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8427         (MAX_TMPBUF): Remove define.
8428         (define_command): Use string_printf.
8429         (document_command): Likewise.
8430         * breakpoint.c (commands_command_1): Update.
8431
8432 2018-05-04  Tom Tromey  <tom@tromey.com>
8433
8434         * top.c (execute_command): Update.
8435         * cli/cli-script.h (print_command_lines): Now varargs.
8436         * cli/cli-script.c (print_command_lines): Now varargs.
8437         (execute_control_command_1) <case while_control, case if_control>:
8438         Update.
8439
8440 2018-05-04  Tom Tromey  <tom@tromey.com>
8441
8442         * tracepoint.c (all_tracepoint_actions): Rename from
8443         all_tracepoint_actions_and_cleanup.  Change return type.
8444         (actions_command, encode_actions_1, encode_actions)
8445         (trace_dump_actions, tdump_command): Update.
8446         * remote.c (remote_download_command_source): Update.
8447         * python/python.c (gdbpy_eval_from_control_command)
8448         (python_command, python_interactive_command): Update.
8449         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8450         * guile/guile.c (guile_command)
8451         (gdbscm_eval_from_control_command, guile_command): Update.
8452         * compile/compile.c (compile_code_command)
8453         (compile_print_command, compile_to_object): Update.
8454         * cli/cli-script.h (struct command_lines_deleter): New.
8455         (counted_command_line): New typedef.
8456         (struct command_line): Add constructor, destructor.
8457         <body_list>: Remove.
8458         <body_list_0, body_list_1>: New members.
8459         (command_line_up): Remove typedef.
8460         (read_command_lines, read_command_lines_1, get_command_line):
8461         Update.
8462         (copy_command_lines): Don't declare.
8463         * cli/cli-script.c (build_command_line): Use "new".
8464         (get_command_line): Return counted_command_line.
8465         (print_command_lines, execute_user_command)
8466         (execute_control_command_1, while_command, if_command): Update.
8467         (realloc_body_list): Remove.
8468         (process_next_line, recurse_read_control_structure): Update.
8469         (read_command_lines, read_command_lines_1): Return counted_command_line.
8470         (free_command_lines): Use "delete".
8471         (copy_command_lines): Remove.
8472         (define_command, document_command, show_user_1): Update.
8473         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8474         a counted_command_line.
8475         * breakpoint.h (counted_command_line): Remove typedef.
8476         (breakpoint_set_commands): Update.
8477         * breakpoint.c (check_no_tracepoint_commands)
8478         (validate_commands_for_breakpoint): Update.
8479         (breakpoint_set_commands): Change commands to be a
8480         counted_command_line.
8481         (commands_command_1, update_dprintf_command_list)
8482         (create_tracepoint_from_upload): Update.
8483
8484 2018-05-04  Tom Tromey  <tom@tromey.com>
8485
8486         * cli/cli-decode.h (cmd_list_element): New constructor.
8487         (~cmd_list_element): New destructor.
8488         (struct cmd_list_element): Add initializers.
8489         * cli/cli-decode.c (do_add_cmd): Use "new".
8490         (delete_cmd): Use "delete".
8491
8492 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8493             Pedro Alves <palves@redhat.com>
8494
8495         PR breakpoints/19806 and support for PR external/20207.
8496         * NEWS: Mention Aarch64 watchpoint improvements.
8497         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8498         watchpoints and PR external/20207 watchpoints.
8499         * nat/aarch64-linux-hw-point.c
8500         (kernel_supports_any_contiguous_range): New.
8501         (aarch64_watchpoint_offset): New.
8502         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8503         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8504         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8505         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8506         next_addr_orig_p.  Support PR external/20207 watchpoints.
8507         (aarch64_downgrade_regs): New.
8508         (aarch64_dr_state_insert_one_point): New parameters offset and
8509         addr_orig.
8510         (aarch64_dr_state_remove_one_point): Likewise.
8511         (aarch64_handle_breakpoint): Update caller.
8512         (aarch64_handle_aligned_watchpoint): Likewise.
8513         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8514         aligned_offset.
8515         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8516         aarch64_downgrade_regs.
8517         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8518         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8519         (DR_CONTROL_MASK): ... this.
8520         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8521         (unsigned int aarch64_watchpoint_offset): New prototype.
8522         (aarch64_linux_set_debug_regs): Remove const from state.
8523         * utils.c (align_up, align_down): Move to ...
8524         * common/common-utils.c (align_up, align_down): ... here.
8525         * utils.h (align_up, align_down): Move to ...
8526         * common/common-utils.h (align_up, align_down): ... here.
8527
8528 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8529
8530         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8531         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8532         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8533         Re-implement to match the ABI as summarized in GCC's
8534         gcc/config/sparc/sparc.c.  All callers updated.
8535         (sparc32_store_arguments): Remove assertion.
8536
8537 2018-05-04  Tom Tromey  <tom@tromey.com>
8538
8539         * printcmd.c: Don't include tui.h.
8540         (decode_format): Use skip_spaces.
8541
8542 2018-05-04  Tom Tromey  <tom@tromey.com>
8543
8544         PR gdb/22619:
8545         * printcmd.c (last_count): New global.
8546         (x_command): Use saved count when repeating.
8547
8548 2018-05-04  Tom Tromey  <tom@tromey.com>
8549
8550         * nto-procfs.c (do_closedir_cleanup): Remove.
8551         (procfs_pidlist): Use gdb_dir_up.
8552         * procfs.c (do_closedir_cleanup): Remove.
8553         (proc_update_threads): Use gdb_dir_up.
8554         * common/filestuff.h (struct gdb_dir_deleter): New.
8555         (gdb_dir_up): New typedef.
8556
8557 2018-05-04  Tom Tromey  <tom@tromey.com>
8558
8559         * ada-lang.c (print_mention_exception): Use std::string.
8560
8561 2018-05-04  Tom Tromey  <tom@tromey.com>
8562
8563         * ada-lang.c (create_excep_cond_exprs): Update.
8564         (ada_exception_catchpoint_cond_string): Use std::string.
8565
8566 2018-05-04  Tom Tromey  <tom@tromey.com>
8567
8568         * ada-lang.c (xget_renaming_scope): Return std::string.
8569         (old_renaming_is_invisible): Update.
8570
8571 2018-05-04  Tom Tromey  <tom@tromey.com>
8572
8573         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8574         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8575
8576 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8577
8578         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8579
8580 2018-05-04  Tom Tromey  <tom@tromey.com>
8581
8582         * remote.c (remote_query_supported_append): Change type.
8583         (remote_check_symbols): Update.
8584
8585 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8586
8587         PR gdb/11420
8588         * configure.ac: Prepend libpython.
8589         * python/python-config.py: Likewise.
8590         * configure: Regenerate.
8591
8592 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8593
8594         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8595
8596 2018-05-03  Pedro Alves  <palves@redhat.com>
8597
8598         * s390-linux-nat.c
8599         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8600         override.  Write 'true' instead of '1'.
8601         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8602         declaration.
8603
8604 2018-05-02  Pedro Alves  <palves@redhat.com>
8605
8606         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8607         add_inf_child_target.
8608         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8609         add_inf_child_target.
8610         * aix-thread.c (aix_thread_target_info): New.
8611         (aix_thread_target) <shortname, longname, doc>: Delete.
8612         <info>: New.
8613         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8614         add_inf_child_target.
8615         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8616         add_inf_child_target.
8617         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8618         add_inf_child_target.
8619         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8620         add_inf_child_target.
8621         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8622         add_inf_child_target.
8623         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8624         add_inf_child_target.
8625         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8626         add_inf_child_target.
8627         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8628         add_inf_child_target.
8629         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8630         add_inf_child_target.
8631         * bfd-target.c (target_bfd_target_info): New.
8632         (target_bfd) <shortname, longname, doc>: Delete.
8633         <info>: New.
8634         * bsd-kvm.c (bsd_kvm_target_info): New.
8635         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8636         <info>: New.
8637         (bsd_kvm_target::open): Rename to ...
8638         (bsd_kvm_target_open): ... this.  Adjust.
8639         * bsd-uthread.c (bsd_uthread_target_info): New.
8640         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8641         <info>: New.
8642         * corefile.c (core_file_command): Adjust.
8643         * corelow.c (core_target_info): New.
8644         (core_target) <shortname, longname, doc>: Delete.
8645         <info>: New.
8646         (core_target::open): Rename to ...
8647         (core_target_open): ... this.  Adjust.
8648         * ctf.c (ctf_target_info): New.
8649         (ctf_target) <shortname, longname, doc>: Delete.
8650         <info>: New.
8651         (ctf_target::open): Rename to ...
8652         (ctf_target_open): ... this.
8653         (_initialize_ctf): Adjust.
8654         * exec.c (exec_target_info): New.
8655         (exec_target) <shortname, longname, doc>: Delete.
8656         <info>: New.
8657         (exec_target::open): Rename to ...
8658         (exec_target_open): ... this.
8659         * gdbcore.h (core_target_open): Declare.
8660         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8661         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8662         add_inf_child_target.
8663         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8664         add_inf_child_target.
8665         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8666         add_inf_child_target.
8667         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8668         add_inf_child_target.
8669         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8670         add_inf_child_target.
8671         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8672         add_inf_child_target.
8673         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8674         add_inf_child_target.
8675         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8676         add_inf_child_target.
8677         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8678         add_inf_child_target.
8679         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8680         add_inf_child_target.
8681         * inf-child.c (inf_child_target_info): New.
8682         (inf_child_target::info): New.
8683         (inf_child_open_target): Remove 'target' parameter.  Use
8684         get_native_target instead.
8685         (inf_child_target::open): Delete.
8686         (add_inf_child_target): New.
8687         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8688         Delete.
8689         <info>: New.
8690         (add_inf_child_target): Declare.
8691         (inf_child_open_target): Declare.
8692         * linux-thread-db.c (thread_db_target_info): New.
8693         (thread_db_target) <shortname, longname, doc>: Delete.
8694         <info>: New.
8695         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8696         add_inf_child_target.
8697         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8698         add_inf_child_target.
8699         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8700         add_inf_child_target.
8701         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8702         add_inf_child_target.
8703         * make-target-delegates (print_class): Adjust.
8704         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8705         add_inf_child_target.
8706         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8707         add_inf_child_target.
8708         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8709         add_inf_child_target.
8710         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8711         add_inf_child_target.
8712         * nto-procfs.c (nto_native_target_info): New.
8713         (nto_procfs_target_native) <shortname, longname, doc>:
8714         Delete.
8715         <info>: New.
8716         (nto_procfs_target_info): New.
8717         (nto_procfs_target_procfs) <shortname, longname, doc>:
8718         Delete.
8719         <info>: New.
8720         (init_procfs_targets): Adjust.
8721         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8722         add_inf_child_target.
8723         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8724         add_inf_child_target.
8725         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8726         add_inf_child_target.
8727         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8728         add_inf_child_target.
8729         * ravenscar-thread.c (ravenscar_target_info): New.
8730         (ravenscar_thread_target) <shortname, longname, doc>:
8731         Delete.
8732         <info>: New.
8733         * record-btrace.c (record_btrace_target_info):
8734         (record_btrace_target) <shortname, longname, doc>: Delete.
8735         <info>: New.
8736         (record_btrace_target::open): Rename to ...
8737         (record_btrace_target_open): ... this.  Adjust.
8738         * record-full.c (record_longname, record_doc): New.
8739         (record_full_base_target) <shortname, longname, doc>: Delete.
8740         <info>: New.
8741         (record_full_target_info): New.
8742         (record_full_target): <shortname>: Delete.
8743         <info>: New.
8744         (record_full_core_open_1, record_full_open_1): Update comments.
8745         (record_full_base_target::open): Rename to ...
8746         (record_full_open): ... this.
8747         (cmd_record_full_restore): Update.
8748         (_initialize_record_full): Update.
8749         * remote-sim.c (remote_sim_target_info): New.
8750         (gdbsim_target) <shortname, longname, doc>: Delete.
8751         <info>: New.
8752         (gdbsim_target::open): Rename to ...
8753         (gdbsim_target_open): ... this.
8754         (_initialize_remote_sim): Adjust.
8755         * remote.c (remote_doc): New.
8756         (remote_target_info): New.
8757         (remote_target) <shortname, longname, doc>: Delete.
8758         <info>: New.
8759         (extended_remote_target_info): New.
8760         (extended_remote_target) <shortname, longname, doc>: Delete.
8761         <info>: New.
8762         (remote_target::open_1): Make static.  Adjust.
8763         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8764         * s390-linux-nat.c (_initialize_s390_nat): Use
8765         add_inf_child_target.
8766         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8767         add_inf_child_target.
8768         * sol-thread.c (thread_db_target_info): New.
8769         (sol_thread_target) <shortname, longname, doc>: Delete.
8770         <info>: New.
8771         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8772         add_inf_child_target.
8773         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8774         add_inf_child_target.
8775         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8776         add_inf_child_target.
8777         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8778         add_inf_child_target.
8779         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8780         add_inf_child_target.
8781         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8782         add_inf_child_target.
8783         * spu-linux-nat.c (_initialize_spu_nat): Use
8784         add_inf_child_target.
8785         * spu-multiarch.c (spu_multiarch_target_info): New.
8786         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8787         <info>: New.
8788         * target-delegates.c: Regenerate.
8789         * target.c: Include <unordered_map>.
8790         (target_ops_p): Delete.
8791         (DEF_VEC_P(target_ops_p)): Delete.
8792         (target_factories): New.
8793         (test_target_info): New.
8794         (test_target_ops::info): New.
8795         (open_target): Adjust to use target_factories.
8796         (add_target_with_completer): Rename to ...
8797         (add_target): ... this.  Change prototype.  Register target_info
8798         and open callback in target_factories.  Register target_info in
8799         command context instead of target_ops.
8800         (add_target): Delete old implementation.
8801         (add_deprecated_target_alias): Change prototype.  Adjust.
8802         (the_native_target): New.
8803         (set_native_target, get_native_target): New.
8804         (find_default_run_target): Use the_native_target.
8805         (find_attach_target, find_run_target): Simplify.
8806         (target_ops::open): Delete.
8807         (dummy_target_info): New.
8808         (dummy_target::shortname, dummy_target::longname)
8809         (dummy_target::doc): Delete.
8810         (dummy_target::info): New.
8811         (debug_target::shortname, debug_target::longname)
8812         (debug_target::doc): Delete.
8813         (debug_target::info): New.
8814         * target.h (struct target_info): New.
8815         (target_ops::~target_ops): Add comment.
8816         (target_ops::info): New.
8817         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8818         longer virtual.  Implement in terms of target_info.
8819         (set_native_target, get_native_target): Declare.
8820         (target_open_ftype): New.
8821         (add_target, add_target_with_completer)
8822         (add_deprecated_target_alias): Change prototype.
8823         (test_target) <shortname, longname, doc>: Delete.
8824         <info>: New.
8825         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8826         add_inf_child_target.
8827         * tracefile-tfile.c (tfile_target_info): New.
8828         (tfile_target) <shortname, longname, doc>: Delete.
8829         <info>: New.
8830         (tfile_target::open): Rename to ...
8831         (tfile_target_open): ... this.
8832         (_initialize_tracefile_tfile): Adjust.
8833         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8834         add_inf_child_target.
8835         * windows-nat.c (_initialize_windows_nat): Use
8836         add_inf_child_target.
8837         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8838         add_inf_child_target.
8839
8840 2018-05-02  Pedro Alves  <palves@redhat.com>
8841
8842         * linux-nat.h (linux_nat_target) <low_new_thread,
8843         low_delete_thread, low_new_fork, low_forget_process,
8844         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8845         New virtual methods.
8846         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8847         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8848         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8849         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8850         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8851         Delete.
8852         * linux-fork.c (delete_fork): Adjust to call low method.
8853         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8854         (linux_nat_new_fork, linux_nat_forget_process_hook)
8855         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8856         (linux_nat_status_is_event):
8857         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8858         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8859         to call low method.
8860         (sigtrap_is_event): Rename to ...
8861         (linux_nat_target::low_status_is_event): ... this.
8862         (linux_nat_set_status_is_event): Delete.
8863         (save_stop_reason, linux_nat_wait_1)
8864         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8865         low methods.
8866         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8867         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8868         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8869         (linux_nat_set_prepare_to_resume): Delete.
8870         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8871         low virtual methods.
8872         * amd64-linux-nat.c: Likewise.
8873         * arm-linux-nat.c: Likewise.
8874         * i386-linux-nat.c: Likewise.
8875         * ia64-linux-nat.c: Likewise.
8876         * mips-linux-nat.c: Likewise.
8877         * ppc-linux-nat.c: Likewise.
8878         * s390-linux-nat.c: Likewise.
8879         * sparc64-linux-nat.c: Likewise.
8880         * x86-linux-nat.c: Likewise.
8881         * x86-linux-nat.h: Include "nat/x86-linux.h".
8882         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8883         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8884         Override methods.
8885
8886 2018-05-02  Pedro Alves  <palves@redhat.com>
8887
8888         * target.h (target_ops)
8889         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8890         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8891         stopped_by_watchpoint, have_continuable_watchpoint,
8892         stopped_data_address, watchpoint_addr_within_range,
8893         can_accel_watchpoint_condition, can_run, thread_alive,
8894         has_all_memory, has_memory, has_stack, has_registers,
8895         has_execution, can_async_p, is_async_p, supports_non_stop,
8896         always_non_stop_p, can_execute_reverse, supports_multi_process,
8897         supports_enable_disable_tracepoint,
8898         supports_disable_randomization, supports_string_tracing,
8899         supports_evaluation_of_breakpoint_conditions,
8900         can_run_breakpoint_commands, filesystem_is_local,
8901         can_download_tracepoint, get_trace_state_variable_value,
8902         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8903         record_is_replaying, record_will_replay,
8904         augmented_libraries_svr4_read>: Adjust to return bool.
8905         * aarch64-linux-nat.c: All implementations adjusted.
8906         * aix-thread.c: All implementations adjusted.
8907         * arm-linux-nat.c: All implementations adjusted.
8908         * breakpoint.c: All implementations adjusted.
8909         * bsd-kvm.c: All implementations adjusted.
8910         * bsd-uthread.c: All implementations adjusted.
8911         * corelow.c: All implementations adjusted.
8912         * ctf.c: All implementations adjusted.
8913         * darwin-nat.c: All implementations adjusted.
8914         * darwin-nat.h: All implementations adjusted.
8915         * exec.c: All implementations adjusted.
8916         * fbsd-nat.c: All implementations adjusted.
8917         * fbsd-nat.h: All implementations adjusted.
8918         * gnu-nat.c: All implementations adjusted.
8919         * gnu-nat.h: All implementations adjusted.
8920         * go32-nat.c: All implementations adjusted.
8921         * ia64-linux-nat.c: All implementations adjusted.
8922         * inf-child.c: All implementations adjusted.
8923         * inf-child.h: All implementations adjusted.
8924         * inf-ptrace.c: All implementations adjusted.
8925         * inf-ptrace.h: All implementations adjusted.
8926         * linux-nat.c: All implementations adjusted.
8927         * linux-nat.h: All implementations adjusted.
8928         * mips-linux-nat.c: All implementations adjusted.
8929         * nto-procfs.c: All implementations adjusted.
8930         * ppc-linux-nat.c: All implementations adjusted.
8931         * procfs.c: All implementations adjusted.
8932         * ravenscar-thread.c: All implementations adjusted.
8933         * record-btrace.c: All implementations adjusted.
8934         * record-full.c: All implementations adjusted.
8935         * remote-sim.c: All implementations adjusted.
8936         * remote.c: All implementations adjusted.
8937         * s390-linux-nat.c: All implementations adjusted.
8938         * sol-thread.c: All implementations adjusted.
8939         * spu-multiarch.c: All implementations adjusted.
8940         * target-delegates.c: All implementations adjusted.
8941         * target.c: All implementations adjusted.
8942         * target.h: All implementations adjusted.
8943         * tracefile-tfile.c: All implementations adjusted.
8944         * tracefile.c: All implementations adjusted.
8945         * tracefile.h: All implementations adjusted.
8946         * windows-nat.c: All implementations adjusted.
8947         * x86-linux-nat.h: All implementations adjusted.
8948         * x86-nat.h: All implementations adjusted.
8949
8950 2018-05-02  Pedro Alves  <palves@redhat.com>
8951
8952         * make-target-delegates (scan_target_h): Don't trim lines here.
8953         Replace sequences of tabs and/or whitespace with a single
8954         whitespace.
8955         (top level, parsing methods): Trim each line before processing it
8956         here.
8957
8958 2018-05-02  Pedro Alves  <palves@redhat.com>
8959             John Baldwin  <jhb@freebsd.org>
8960
8961         * target.h (enum strata) <debug_stratum>: New.
8962         (struct target_ops) <all delegation methods>: Replace by C++
8963         virtual methods, and drop "to_" prefix.  All references updated
8964         throughout.
8965         <to_shortname, to_longname, to_doc, to_data,
8966         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8967         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8968         virtual methods.  All references updated throughout.
8969         <can_attach, supports_terminal_ours, can_create_inferior,
8970         get_thread_control_capabilities, attach_no_wait>: New
8971         virtual methods.
8972         <insert_breakpoint, remove_breakpoint>: Now
8973         TARGET_DEFAULT_NORETURN methods.
8974         <info_proc>: Now returns bool.
8975         <to_magic>: Delete.
8976         (OPS_MAGIC): Delete.
8977         (current_target): Delete.  All references replaced by references
8978         to ...
8979         (target_stack): ... this.  New.
8980         (target_shortname, target_longname): Adjust.
8981         (target_can_run): Now a function declaration.
8982         (default_child_has_all_memory, default_child_has_memory)
8983         (default_child_has_stack, default_child_has_registers)
8984         (default_child_has_execution): Remove target_ops parameter.
8985         (complete_target_initialization): Delete.
8986         (memory_breakpoint_target): New template class.
8987         (test_target_ops): Refactor as a C++ class with virtual methods.
8988         * make-target-delegates (NAME_PART): Tighten.
8989         (POINTER_PART, CP_SYMBOL): New.
8990         (SIMPLE_RETURN_PART): Reimplement.
8991         (VEC_RETURN_PART): Expect less.
8992         (RETURN_PART, VIRTUAL_PART): New.
8993         (METHOD): Adjust to C++ virtual methods.
8994         (scan_target_h): Remove reference to C99.
8995         (dname): Output "target_ops::" prefix.
8996         (write_function_header): Adjust to output a C++ class method.
8997         (write_declaration): New.
8998         (write_delegator): Adjust to output a C++ class method.
8999         (tdname): Output "dummy_target::" prefix.
9000         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9001         method.
9002         (tdefault_names, debug_names): Delete.
9003         (return_types, tdefaults, styles, argtypes_array): New.
9004         (top level): All methods are delegators.
9005         (print_class): New.
9006         (top level): Print dummy_target and debug_target classes.
9007         * target-delegates.c: Regenerate.
9008         * target-debug.h (target_debug_print_enum_info_proc_what)
9009         (target_debug_print_thread_control_capabilities)
9010         (target_debug_print_thread_info_p): New.
9011         * target.c (dummy_target): Delete.
9012         (the_dummy_target, the_debug_target): New.
9013         (target_stack): Now extern.
9014         (set_targetdebug): Push/unpush debug target.
9015         (default_child_has_all_memory, default_child_has_memory)
9016         (default_child_has_stack, default_child_has_registers)
9017         (default_child_has_execution): Remove target_ops parameter.
9018         (complete_target_initialization): Delete.
9019         (add_target_with_completer): No longer call
9020         complete_target_initialization.
9021         (target_supports_terminal_ours): Use regular delegation.
9022         (update_current_target): Delete.
9023         (push_target): No longer check magic number.  Don't call
9024         update_current_target.
9025         (unpush_target): Don't call update_current_target.
9026         (target_is_pushed): No longer check magic number.
9027         (target_require_runnable): Skip for all stratums over
9028         process_stratum.
9029         (target_ops::info_proc): New.
9030         (target_info_proc): Use find_target_at and
9031         find_default_run_target.
9032         (target_supports_disable_randomization): Use regular delegation.
9033         (target_get_osdata): Use find_target_at.
9034         (target_ops::open, target_ops::close, target_ops::can_attach)
9035         (target_ops::attach, target_ops::can_create_inferior)
9036         (target_ops::create_inferior, target_ops::can_run)
9037         (target_can_run): New.
9038         (default_fileio_target): Use regular delegation.
9039         (target_ops::fileio_open, target_ops::fileio_pwrite)
9040         (target_ops::fileio_pread, target_ops::fileio_fstat)
9041         (target_ops::fileio_close, target_ops::fileio_unlink)
9042         (target_ops::fileio_readlink): New.
9043         (target_fileio_open_1, target_fileio_unlink)
9044         (target_fileio_readlink): Always call the target method.  Handle
9045         FILEIO_ENOSYS.
9046         (return_zero, return_zero_has_execution): Delete.
9047         (init_dummy_target): Delete.
9048         (dummy_target::dummy_target, dummy_target::shortname)
9049         (dummy_target::longname, dummy_target::doc)
9050         (debug_target::debug_target, debug_target::shortname)
9051         (debug_target::longname, debug_target::doc): New.
9052         (target_supports_delete_record): Use regular delegation.
9053         (setup_target_debug): Delete.
9054         (maintenance_print_target_stack): Skip debug_stratum.
9055         (initialize_targets): Instantiate the_dummy_target and
9056         the_debug_target.
9057         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9058         use target_stack.
9059         (target_auxv_search, fprint_target_auxv): Adjust.
9060         (info_auxv_command): Adjust to use target_stack.
9061         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9062         * exceptions.c (print_flush): Handle a NULL target_stack.
9063         * regcache.c (target_ops_no_register): Refactor as class with
9064         virtual methods.
9065
9066         * exec.c (exec_target): New class.
9067         (exec_ops): Now an exec_target.
9068         (exec_open, exec_close_1, exec_get_section_table)
9069         (exec_xfer_partial, exec_files_info, exec_has_memory)
9070         (exec_make_note_section): Refactor as exec_target methods.
9071         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9072         Delete.
9073         (exec_target::find_memory_regions): New.
9074         (_initialize_exec): Don't call init_exec_ops.
9075         * gdbcore.h (exec_file_clear): Delete.
9076
9077         * corefile.c (core_target): Delete.
9078         (core_file_command): Adjust.
9079         * corelow.c (core_target): New class.
9080         (the_core_target): New.
9081         (core_close): Remove target_ops parameter.
9082         (core_close_cleanup): Adjust.
9083         (core_target::close): New.
9084         (core_open, core_detach, get_core_registers, core_files_info)
9085         (core_xfer_partial, core_thread_alive, core_read_description)
9086         (core_pid_to_str, core_thread_name, core_has_memory)
9087         (core_has_stack, core_has_registers, core_info_proc): Rework as
9088         core_target methods.
9089         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9090         (_initialize_corelow): Initialize the_core_target.
9091         * gdbcore.h (core_target): Delete.
9092         (the_core_target): New.
9093
9094         * ctf.c: (ctf_target): New class.
9095         (ctf_ops): Now a ctf_target.
9096         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9097         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9098         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9099         methods.
9100         (init_ctf_ops): Delete.
9101         (_initialize_ctf): Don't call it.
9102         * tracefile-tfile.c (tfile_target): New class.
9103         (tfile_ops): Now a tfile_target.
9104         (tfile_open, tfile_close, tfile_files_info)
9105         (tfile_get_tracepoint_status, tfile_trace_find)
9106         (tfile_fetch_registers, tfile_xfer_partial)
9107         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9108         Refactor as tfile_target methods.
9109         (tfile_xfer_partial_features): Remove target_ops parameter.
9110         (init_tfile_ops): Delete.
9111         (_initialize_tracefile_tfile): Don't call it.
9112         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9113         (tracefile_has_stack, tracefile_has_registers)
9114         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9115         tracefile_target methods.
9116         (init_tracefile_ops): Delete.
9117         (tracefile_target::tracefile_target): New.
9118         * tracefile.h: Include "target.h".
9119         (tracefile_target): New class.
9120         (init_tracefile_ops): Delete.
9121
9122         * spu-multiarch.c (spu_multiarch_target): New class.
9123         (spu_ops): Now a spu_multiarch_target.
9124         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9125         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9126         (spu_search_memory, spu_mourn_inferior): Refactor as
9127         spu_multiarch_target methods.
9128         (init_spu_ops): Delete.
9129         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9130         complete_target_initialization.
9131
9132         * ravenscar-thread.c (ravenscar_thread_target): New class.
9133         (ravenscar_ops): Now a ravenscar_thread_target.
9134         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9135         (ravenscar_thread_alive, ravenscar_pid_to_str)
9136         (ravenscar_fetch_registers, ravenscar_store_registers)
9137         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9138         (ravenscar_stopped_by_hw_breakpoint)
9139         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9140         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9141         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9142         methods.
9143         (init_ravenscar_thread_ops): Delete.
9144         (_initialize_ravenscar): Remove references to
9145         init_ravenscar_thread_ops and complete_target_initialization.
9146
9147         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9148         (bsd_uthread_target): New class.
9149         (bsd_uthread_ops): Now a bsd_uthread_target.
9150         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9151         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9152         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9153         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9154         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9155         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9156         (bsd_uthread_target): Delete function.
9157         (_initialize_bsd_uthread): Remove reference to
9158         complete_target_initialization.
9159
9160         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9161         (target_bfd): ... this new class.
9162         (target_bfd_xfer_partial, target_bfd_get_section_table)
9163         (target_bfd_close): Refactor as target_bfd methods.
9164         (target_bfd::~target_bfd): New.
9165         (target_bfd_reopen): Adjust.
9166         (target_bfd::close): New.
9167
9168         * record-btrace.c (record_btrace_target): New class.
9169         (record_btrace_ops): Now a record_btrace_target.
9170         (record_btrace_open, record_btrace_stop_recording)
9171         (record_btrace_disconnect, record_btrace_close)
9172         (record_btrace_async, record_btrace_info)
9173         (record_btrace_insn_history, record_btrace_insn_history_range)
9174         (record_btrace_insn_history_from, record_btrace_call_history)
9175         (record_btrace_call_history_range)
9176         (record_btrace_call_history_from, record_btrace_record_method)
9177         (record_btrace_is_replaying, record_btrace_will_replay)
9178         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9179         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9180         (record_btrace_store_registers, record_btrace_prepare_to_store)
9181         (record_btrace_to_get_unwinder)
9182         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9183         (record_btrace_commit_resume, record_btrace_wait)
9184         (record_btrace_stop, record_btrace_can_execute_reverse)
9185         (record_btrace_stopped_by_sw_breakpoint)
9186         (record_btrace_supports_stopped_by_sw_breakpoint)
9187         (record_btrace_stopped_by_hw_breakpoint)
9188         (record_btrace_supports_stopped_by_hw_breakpoint)
9189         (record_btrace_update_thread_list, record_btrace_thread_alive)
9190         (record_btrace_goto_begin, record_btrace_goto_end)
9191         (record_btrace_goto, record_btrace_stop_replaying_all)
9192         (record_btrace_execution_direction)
9193         (record_btrace_prepare_to_generate_core)
9194         (record_btrace_done_generating_core): Refactor as
9195         record_btrace_target methods.
9196         (init_record_btrace_ops): Delete.
9197         (_initialize_record_btrace): Remove reference to
9198         init_record_btrace_ops.
9199         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9200         the execution_direction global.
9201         (record_full_base_target, record_full_target)
9202         (record_full_core_target): New classes.
9203         (record_full_ops): Now a record_full_target.
9204         (record_full_core_ops): Now a record_full_core_target.
9205         (record_full_target::detach, record_full_target::disconnect)
9206         (record_full_core_target::disconnect)
9207         (record_full_target::mourn_inferior, record_full_target::kill):
9208         New.
9209         (record_full_open, record_full_close, record_full_async): Refactor
9210         as methods of the record_full_base_target class.
9211         (record_full_resume, record_full_commit_resume): Refactor
9212         as methods of the record_full_target class.
9213         (record_full_wait, record_full_stopped_by_watchpoint)
9214         (record_full_stopped_data_address)
9215         (record_full_stopped_by_sw_breakpoint)
9216         (record_full_supports_stopped_by_sw_breakpoint)
9217         (record_full_stopped_by_hw_breakpoint)
9218         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9219         methods of the record_full_base_target class.
9220         (record_full_store_registers, record_full_xfer_partial)
9221         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9222         Refactor as methods of the record_full_target class.
9223         (record_full_can_execute_reverse, record_full_get_bookmark)
9224         (record_full_goto_bookmark, record_full_execution_direction)
9225         (record_full_record_method, record_full_info, record_full_delete)
9226         (record_full_is_replaying, record_full_will_replay)
9227         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9228         (record_full_stop_replaying): Refactor as methods of the
9229         record_full_base_target class.
9230         (record_full_core_resume, record_full_core_kill)
9231         (record_full_core_fetch_registers)
9232         (record_full_core_prepare_to_store)
9233         (record_full_core_store_registers, record_full_core_xfer_partial)
9234         (record_full_core_insert_breakpoint)
9235         (record_full_core_remove_breakpoint)
9236         (record_full_core_has_execution): Refactor
9237         as methods of the record_full_core_target class.
9238         (record_full_base_target::supports_delete_record): New.
9239         (init_record_full_ops): Delete.
9240         (init_record_full_core_ops): Delete.
9241         (record_full_save): Refactor as method of the
9242         record_full_base_target class.
9243         (_initialize_record_full): Remove references to
9244         init_record_full_ops and init_record_full_core_ops.
9245
9246         * remote.c (remote_target, extended_remote_target): New classes.
9247         (remote_ops): Now a remote_target.
9248         (extended_remote_ops): Now an extended_remote_target.
9249         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9250         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9251         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9252         (remote_pass_signals, remote_set_syscall_catchpoint)
9253         (remote_program_signals, )
9254         (remote_thread_always_alive): Remove target_ops parameter.
9255         (remote_thread_alive, remote_thread_name)
9256         (remote_update_thread_list, remote_threads_extra_info)
9257         (remote_static_tracepoint_marker_at)
9258         (remote_static_tracepoint_markers_by_strid)
9259         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9260         (remote_open): Refactor as methods of remote_target.
9261         (extended_remote_open, extended_remote_detach)
9262         (extended_remote_attach, extended_remote_post_attach):
9263         (extended_remote_supports_disable_randomization)
9264         (extended_remote_create_inferior): : Refactor as method of
9265         extended_remote_target.
9266         (remote_set_permissions, remote_open_1, remote_detach)
9267         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9268         (remote_resume, remote_commit_resume, remote_stop)
9269         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9270         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9271         (remote_prepare_to_store, remote_store_registers)
9272         (remote_flash_erase, remote_flash_done, remote_files_info)
9273         (remote_kill, remote_mourn, remote_insert_breakpoint)
9274         (remote_remove_breakpoint, remote_insert_watchpoint)
9275         (remote_watchpoint_addr_within_range)
9276         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9277         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9278         (remote_supports_stopped_by_sw_breakpoint)
9279         (remote_stopped_by_hw_breakpoint)
9280         (remote_supports_stopped_by_hw_breakpoint)
9281         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9282         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9283         (remote_verify_memory): Refactor as methods of remote_target.
9284         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9285         parameter.
9286         (remote_xfer_partial, remote_get_memory_xfer_limit)
9287         (remote_search_memory, remote_rcmd, remote_memory_map)
9288         (remote_pid_to_str, remote_get_thread_local_address)
9289         (remote_get_tib_address, remote_read_description): Refactor as
9290         methods of remote_target.
9291         (remote_target::fileio_open, remote_target::fileio_pwrite)
9292         (remote_target::fileio_pread, remote_target::fileio_close): New.
9293         (remote_hostio_readlink, remote_hostio_fstat)
9294         (remote_filesystem_is_local, remote_can_execute_reverse)
9295         (remote_supports_non_stop, remote_supports_disable_randomization)
9296         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9297         (remote_supports_enable_disable_tracepoint)
9298         (remote_supports_string_tracing)
9299         (remote_can_run_breakpoint_commands, remote_trace_init)
9300         (remote_download_tracepoint, remote_can_download_tracepoint)
9301         (remote_download_trace_state_variable, remote_enable_tracepoint)
9302         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9303         (remote_trace_start, remote_get_trace_status)
9304         (remote_get_tracepoint_status, remote_trace_stop)
9305         (remote_trace_find, remote_get_trace_state_variable_value)
9306         (remote_save_trace_data, remote_get_raw_trace_data)
9307         (remote_set_disconnected_tracing, remote_core_of_thread)
9308         (remote_set_circular_trace_buffer, remote_traceframe_info)
9309         (remote_get_min_fast_tracepoint_insn_len)
9310         (remote_set_trace_buffer_size, remote_set_trace_notes)
9311         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9312         (remote_disable_btrace, remote_teardown_btrace)
9313         (remote_read_btrace, remote_btrace_conf)
9314         (remote_augmented_libraries_svr4_read, remote_load)
9315         (remote_pid_to_exec_file, remote_can_do_single_step)
9316         (remote_execution_direction, remote_thread_handle_to_thread_info):
9317         Refactor as methods of remote_target.
9318         (init_remote_ops, init_extended_remote_ops): Delete.
9319         (remote_can_async_p, remote_is_async_p, remote_async)
9320         (remote_thread_events, remote_upload_tracepoints)
9321         (remote_upload_trace_state_variables): Refactor as methods of
9322         remote_target.
9323         (_initialize_remote): Remove references to init_remote_ops and
9324         init_extended_remote_ops.
9325
9326         * remote-sim.c (gdbsim_target): New class.
9327         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9328         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9329         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9330         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9331         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9332         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9333         Refactor as methods of gdbsim_target.
9334         (gdbsim_ops): Now a gdbsim_target.
9335         (init_gdbsim_ops): Delete.
9336         (gdbsim_cntrl_c): Adjust.
9337         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9338
9339         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9340         (the_amd64_linux_nat_target): New.
9341         (amd64_linux_fetch_inferior_registers)
9342         (amd64_linux_store_inferior_registers): Refactor as methods of
9343         amd64_linux_nat_target.
9344         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9345         * i386-linux-nat.c: Don't include "linux-nat.h".
9346         (i386_linux_nat_target): New class.
9347         (the_i386_linux_nat_target): New.
9348         (i386_linux_fetch_inferior_registers)
9349         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9350         as methods of i386_linux_nat_target.
9351         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9352         * inf-child.c (inf_child_ops): Delete.
9353         (inf_child_fetch_inferior_registers)
9354         (inf_child_store_inferior_registers): Delete.
9355         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9356         methods of inf_child_target.
9357         (inf_child_target::supports_terminal_ours)
9358         (inf_child_target::terminal_init)
9359         (inf_child_target::terminal_inferior)
9360         (inf_child_target::terminal_ours_for_output)
9361         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9362         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9363         New.
9364         (inf_child_open, inf_child_disconnect, inf_child_close)
9365         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9366         (inf_child_post_startup_inferior, inf_child_can_run)
9367         (inf_child_pid_to_exec_file): Refactor as methods of
9368         inf_child_target.
9369         (inf_child_follow_fork): Delete.
9370         (inf_child_target::can_create_inferior)
9371         (inf_child_target::can_attach): New.
9372         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9373         (inf_child_target::has_stack, inf_child_target::has_registers)
9374         (inf_child_target::has_execution): New.
9375         (inf_child_fileio_open, inf_child_fileio_pwrite)
9376         (inf_child_fileio_pread, inf_child_fileio_fstat)
9377         (inf_child_fileio_close, inf_child_fileio_unlink)
9378         (inf_child_fileio_readlink, inf_child_use_agent)
9379         (inf_child_can_use_agent): Refactor as methods of
9380         inf_child_target.
9381         (return_zero, inf_child_target): Delete.
9382         (inf_child_target::inf_child_target): New.
9383         * inf-child.h: Include "target.h".
9384         (inf_child_target): Delete function prototype.
9385         (inf_child_target): New class.
9386         (inf_child_open_target, inf_child_mourn_inferior)
9387         (inf_child_maybe_unpush_target): Delete.
9388         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9389         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9390         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9391         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9392         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9393         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9394         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9395         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9396         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9397         methods of inf_ptrace_target.
9398         (inf_ptrace_target): Delete function.
9399         * inf-ptrace.h: Include "inf-child.h".
9400         (inf_ptrace_target): Delete function declaration.
9401         (inf_ptrace_target): New class.
9402         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9403         * linux-nat.c (linux_target): New.
9404         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9405         (linux_nat_target::~linux_nat_target): New.
9406         (linux_child_post_attach, linux_child_post_startup_inferior)
9407         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9408         (linux_child_remove_fork_catchpoint)
9409         (linux_child_insert_vfork_catchpoint)
9410         (linux_child_remove_vfork_catchpoint)
9411         (linux_child_insert_exec_catchpoint)
9412         (linux_child_remove_exec_catchpoint)
9413         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9414         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9415         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9416         (linux_nat_stopped_data_address)
9417         (linux_nat_stopped_by_sw_breakpoint)
9418         (linux_nat_supports_stopped_by_sw_breakpoint)
9419         (linux_nat_stopped_by_hw_breakpoint)
9420         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9421         (linux_nat_kill, linux_nat_mourn_inferior)
9422         (linux_nat_xfer_partial, linux_nat_thread_alive)
9423         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9424         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9425         (linux_child_static_tracepoint_markers_by_strid)
9426         (linux_nat_is_async_p, linux_nat_can_async_p)
9427         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9428         (linux_nat_supports_multi_process)
9429         (linux_nat_supports_disable_randomization, linux_nat_async)
9430         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9431         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9432         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9433         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9434         methods of linux_nat_target.
9435         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9436         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9437         parameter.
9438         (check_stopped_by_watchpoint): Adjust.
9439         (linux_xfer_partial): Delete.
9440         (linux_target_install_ops, linux_target, linux_nat_add_target):
9441         Delete.
9442         (linux_nat_target::linux_nat_target): New.
9443         * linux-nat.h: Include "inf-ptrace.h".
9444         (linux_nat_target): New.
9445         (linux_target, linux_target_install_ops, linux_nat_add_target):
9446         Delete function declarations.
9447         (linux_target): Declare global.
9448         * linux-thread-db.c (thread_db_target): New.
9449         (thread_db_target::thread_db_target): New.
9450         (thread_db_ops): Delete.
9451         (the_thread_db_target): New.
9452         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9453         (thread_db_update_thread_list, thread_db_pid_to_str)
9454         (thread_db_extra_thread_info)
9455         (thread_db_thread_handle_to_thread_info)
9456         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9457         (thread_db_resume): Refactor as methods of thread_db_target.
9458         (init_thread_db_ops): Delete.
9459         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9460         * x86-linux-nat.c: Don't include "linux-nat.h".
9461         (super_post_startup_inferior): Delete.
9462         (x86_linux_nat_target::~x86_linux_nat_target): New.
9463         (x86_linux_child_post_startup_inferior)
9464         (x86_linux_read_description, x86_linux_enable_btrace)
9465         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9466         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9467         methods of x86_linux_nat_target.
9468         (x86_linux_create_target): Delete.  Bits folded ...
9469         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9470         pointer.
9471         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9472         (x86_linux_nat_target): New class.
9473         (x86_linux_create_target): Delete.
9474         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9475         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9476         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9477         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9478         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9479         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9480         make extern.
9481         (x86_use_watchpoints): Delete.
9482         * x86-nat.h: Include "breakpoint.h" and "target.h".
9483         (x86_use_watchpoints): Delete.
9484         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9485         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9486         (x86_insert_watchpoint, x86_remove_watchpoint)
9487         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9488         (x86_stopped_by_hw_breakpoint): New declarations.
9489         (x86_nat_target): New template class.
9490
9491         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9492         (the_ppc_linux_nat_target): New.
9493         (ppc_linux_fetch_inferior_registers)
9494         (ppc_linux_can_use_hw_breakpoint)
9495         (ppc_linux_region_ok_for_hw_watchpoint)
9496         (ppc_linux_ranged_break_num_registers)
9497         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9498         (ppc_linux_insert_mask_watchpoint)
9499         (ppc_linux_remove_mask_watchpoint)
9500         (ppc_linux_can_accel_watchpoint_condition)
9501         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9502         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9503         (ppc_linux_watchpoint_addr_within_range)
9504         (ppc_linux_masked_watch_num_registers)
9505         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9506         (ppc_linux_read_description): Refactor as methods of
9507         ppc_linux_nat_target.
9508         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9509
9510         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9511         (procfs_target): New class.
9512         (the_procfs_target): New.
9513         (procfs_target): Delete function.
9514         (procfs_auxv_parse, procfs_attach, procfs_detach)
9515         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9516         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9517         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9518         (procfs_create_inferior, procfs_update_thread_list)
9519         (procfs_thread_alive, procfs_pid_to_str)
9520         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9521         (procfs_stopped_data_address, procfs_insert_watchpoint)
9522         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9523         (proc_find_memory_regions, procfs_info_proc)
9524         (procfs_make_note_section): Refactor as methods of procfs_target.
9525         (_initialize_procfs): Adjust.
9526         * sol-thread.c (sol_thread_target): New class.
9527         (sol_thread_ops): Now a sol_thread_target.
9528         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9529         (sol_thread_fetch_registers, sol_thread_store_registers)
9530         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9531         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9532         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9533         (init_sol_thread_ops): Delete.
9534         (_initialize_sol_thread): Adjust.  Remove references to
9535         init_sol_thread_ops and complete_target_initialization.
9536
9537         * windows-nat.c (windows_nat_target): New class.
9538         (windows_fetch_inferior_registers)
9539         (windows_store_inferior_registers, windows_resume, windows_wait)
9540         (windows_attach, windows_detach, windows_pid_to_exec_file)
9541         (windows_files_info, windows_create_inferior)
9542         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9543         (windows_close, windows_pid_to_str, windows_xfer_partial)
9544         (windows_get_tib_address, windows_get_ada_task_ptid)
9545         (windows_thread_name, windows_thread_alive): Refactor as
9546         windows_nat_target methods.
9547         (do_initial_windows_stuff): Adjust.
9548         (windows_target): Delete function.
9549         (_initialize_windows_nat): Adjust.
9550
9551         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9552         (darwin_mourn_inferior, darwin_kill_inferior)
9553         (darwin_create_inferior, darwin_attach, darwin_detach)
9554         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9555         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9556         (darwin_supports_multi_process): Refactor as darwin_nat_target
9557         methods.
9558         (darwin_resume_to, darwin_files_info): Delete.
9559         (_initialize_darwin_inferior): Rename to ...
9560         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9561         * darwin-nat.h: Include "inf-child.h".
9562         (darwin_nat_target): New class.
9563         (darwin_complete_target): Delete.
9564         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9565         (darwin_target): New.
9566         (i386_darwin_fetch_inferior_registers)
9567         (i386_darwin_store_inferior_registers): Refactor as methods of
9568         darwin_nat_target.
9569         (darwin_complete_target): Delete, with ...
9570         (_initialize_i386_darwin_nat): ... bits factored out here.
9571
9572         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9573         (the_alpha_linux_nat_target): New.
9574         (alpha_linux_register_u_offset): Refactor as
9575         alpha_linux_nat_target method.
9576         (_initialize_alpha_linux_nat): Adjust.
9577         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9578         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9579         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9580         methods of linux_nat_trad_target.
9581         (linux_trad_target): Delete.
9582         * linux-nat-trad.h (linux_trad_target): Delete function.
9583         (linux_nat_trad_target): New class.
9584         * mips-linux-nat.c (mips_linux_nat_target): New class.
9585         (super_fetch_registers, super_store_registers, super_close):
9586         Delete.
9587         (the_mips_linux_nat_target): New.
9588         (mips64_linux_regsets_fetch_registers)
9589         (mips64_linux_regsets_store_registers)
9590         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9591         (mips_linux_register_u_offset, mips_linux_read_description)
9592         (mips_linux_can_use_hw_breakpoint)
9593         (mips_linux_stopped_by_watchpoint)
9594         (mips_linux_stopped_data_address)
9595         (mips_linux_region_ok_for_hw_watchpoint)
9596         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9597         (mips_linux_close): Refactor as methods of mips_linux_nat.
9598         (_initialize_mips_linux_nat): Adjust to C++ification.
9599
9600         * aix-thread.c (aix_thread_target): New class.
9601         (aix_thread_ops): Now an aix_thread_target.
9602         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9603         (aix_thread_fetch_registers, aix_thread_store_registers)
9604         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9605         (aix_thread_thread_alive, aix_thread_pid_to_str)
9606         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9607         Refactor as methods of aix_thread_target.
9608         (init_aix_thread_ops): Delete.
9609         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9610         and complete_target_initialization.
9611         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9612         (rs6000_nat_target): New class.
9613         (the_rs6000_nat_target): New.
9614         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9615         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9616         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9617         (super_create_inferior): Delete.
9618         (_initialize_rs6000_nat): Adjust to C++ification.
9619
9620         * arm-linux-nat.c (arm_linux_nat_target): New class.
9621         (the_arm_linux_nat_target): New.
9622         (arm_linux_fetch_inferior_registers)
9623         (arm_linux_store_inferior_registers, arm_linux_read_description)
9624         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9625         (arm_linux_remove_hw_breakpoint)
9626         (arm_linux_region_ok_for_hw_watchpoint)
9627         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9628         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9629         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9630         arm_linux_nat_target.
9631         (_initialize_arm_linux_nat): Adjust to C++ification.
9632
9633         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9634         (the_aarch64_linux_nat_target): New.
9635         (aarch64_linux_fetch_inferior_registers)
9636         (aarch64_linux_store_inferior_registers)
9637         (aarch64_linux_child_post_startup_inferior)
9638         (aarch64_linux_read_description)
9639         (aarch64_linux_can_use_hw_breakpoint)
9640         (aarch64_linux_insert_hw_breakpoint)
9641         (aarch64_linux_remove_hw_breakpoint)
9642         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9643         (aarch64_linux_region_ok_for_hw_watchpoint)
9644         (aarch64_linux_stopped_data_address)
9645         (aarch64_linux_stopped_by_watchpoint)
9646         (aarch64_linux_watchpoint_addr_within_range)
9647         (aarch64_linux_can_do_single_step): Refactor as methods of
9648         aarch64_linux_nat_target.
9649         (super_post_startup_inferior): Delete.
9650         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9651
9652         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9653         (the_hppa_linux_nat_target): New.
9654         (hppa_linux_fetch_inferior_registers)
9655         (hppa_linux_store_inferior_registers): Refactor as methods of
9656         hppa_linux_nat_target.
9657         (_initialize_hppa_linux_nat): Adjust to C++ification.
9658
9659         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9660         (the_ia64_linux_nat_target): New.
9661         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9662         (ia64_linux_stopped_data_address)
9663         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9664         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9665         ia64_linux_nat_target methods.
9666         (super_xfer_partial): Delete.
9667         (_initialize_ia64_linux_nat): Adjust to C++ification.
9668
9669         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9670         (the_m32r_linux_nat_target): New.
9671         (m32r_linux_fetch_inferior_registers)
9672         (m32r_linux_store_inferior_registers): Refactor as
9673         m32r_linux_nat_target methods.
9674         (_initialize_m32r_linux_nat): Adjust to C++ification.
9675
9676         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9677         (the_m68k_linux_nat_target): New.
9678         (m68k_linux_fetch_inferior_registers)
9679         (m68k_linux_store_inferior_registers): Refactor as
9680         m68k_linux_nat_target methods.
9681         (_initialize_m68k_linux_nat): Adjust to C++ification.
9682
9683         * s390-linux-nat.c (s390_linux_nat_target): New class.
9684         (the_s390_linux_nat_target): New.
9685         (s390_linux_fetch_inferior_registers)
9686         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9687         (s390_insert_watchpoint, s390_remove_watchpoint)
9688         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9689         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9690         (s390_auxv_parse, s390_read_description): Refactor as methods of
9691         s390_linux_nat_target.
9692         (_initialize_s390_nat): Adjust to C++ification.
9693
9694         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9695         (the_sparc_linux_nat_target): New.
9696         (_initialize_sparc_linux_nat): Adjust to C++ification.
9697         * sparc-nat.c (sparc_fetch_inferior_registers)
9698         (sparc_store_inferior_registers): Remove target_ops parameter.
9699         * sparc-nat.h (sparc_fetch_inferior_registers)
9700         (sparc_store_inferior_registers): Remove target_ops parameter.
9701         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9702         (the_sparc64_linux_nat_target): New.
9703         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9704
9705         * spu-linux-nat.c (spu_linux_nat_target): New class.
9706         (the_spu_linux_nat_target): New.
9707         (spu_child_post_startup_inferior, spu_child_post_attach)
9708         (spu_child_wait, spu_fetch_inferior_registers)
9709         (spu_store_inferior_registers, spu_xfer_partial)
9710         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9711         methods.
9712         (_initialize_spu_nat): Adjust to C++ification.
9713
9714         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9715         (the_tilegx_linux_nat_target): New.
9716         (fetch_inferior_registers, store_inferior_registers):
9717         Refactor as methods.
9718         (_initialize_tile_linux_nat): Adjust to C++ification.
9719
9720         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9721         (the_xtensa_linux_nat_target): New.
9722         (xtensa_linux_fetch_inferior_registers)
9723         (xtensa_linux_store_inferior_registers): Refactor as
9724         xtensa_linux_nat_target methods.
9725         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9726
9727         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9728         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9729         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9730         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9731         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9732         (fbsd_stopped_by_sw_breakpoint)
9733         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9734         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9735         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9736         (fbsd_post_startup_inferior, fbsd_post_attach)
9737         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9738         (fbsd_set_syscall_catchpoint)
9739         (super_xfer_partial, super_resume, super_wait)
9740         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9741         (fbsd_handle_debug_trap): Remove target_ops parameter.
9742         (fbsd_nat_add_target): Delete.
9743         * fbsd-nat.h: Include "inf-ptrace.h".
9744         (fbsd_nat_add_target): Delete.
9745         (USE_SIGTRAP_SIGINFO): Define.
9746         (fbsd_nat_target): New class.
9747
9748         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9749         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9750         (amd64bsd_target): Delete.
9751         * amd64-bsd-nat.h: New file.
9752         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9753         "x86-bsd-nat.h".
9754         (amd64_fbsd_nat_target): New class.
9755         (the_amd64_fbsd_nat_target): New.
9756         (amd64fbsd_read_description): Refactor as method of
9757         amd64_fbsd_nat_target.
9758         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9759         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9760         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9761         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9762         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9763         (i386bsd_target): Delete.
9764         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9765         (i386bsd_fetch_inferior_registers)
9766         (i386bsd_store_inferior_registers): Declare.
9767         (i386_bsd_nat_target): New class.
9768         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9769         (the_i386_fbsd_nat_target): New.
9770         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9771         i386_fbsd_nat_target methods.
9772         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9773         (_initialize_i386fbsd_nat): Adjust to C++ification.
9774         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9775         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9776         (_initialize_x86_bsd_nat): Adjust to C++ification.
9777         * x86-bsd-nat.h: Include "x86-nat.h".
9778         (x86bsd_target): Delete declaration.
9779         (x86bsd_nat_target): New class.
9780
9781         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9782         (the_aarch64_fbsd_nat_target): New.
9783         (aarch64_fbsd_fetch_inferior_registers)
9784         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9785         aarch64_fbsd_nat_target.
9786         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9787         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9788         (the_alpha_bsd_nat_target): New.
9789         (alphabsd_fetch_inferior_registers)
9790         (alphabsd_store_inferior_registers): Refactor as
9791         alpha_bsd_nat_target methods.
9792         (_initialize_alphabsd_nat): Refactor as methods of
9793         alpha_bsd_nat_target.
9794         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9795         (the_amd64_nbsd_nat_target): New.
9796         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9797         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9798         (the_amd64_obsd_nat_target): New.
9799         (_initialize_amd64obsd_nat): Adjust to C++ification.
9800         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9801         (the_arm_fbsd_nat_target): New.
9802         (arm_fbsd_fetch_inferior_registers)
9803         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9804         (_initialize_arm_fbsd_nat): Refactor as methods of
9805         arm_fbsd_nat_target.
9806         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9807         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9808         (the_arm_netbsd_nat_target): New.
9809         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9810         arm_netbsd_nat_target.
9811         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9812         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9813         (the_hppa_nbsd_nat_target): New.
9814         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9815         hppa_nbsd_nat_target methods.
9816         (_initialize_hppanbsd_nat): Adjust to C++ification.
9817         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9818         (the_hppa_obsd_nat_target): New.
9819         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9820         methods of hppa_obsd_nat_target.
9821         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9822         add_target.
9823         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9824         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9825         add_target.
9826         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9827         (_initialize_i386obsd_nat): Use add_target.
9828         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9829         (the_m68k_bsd_nat_target): New.
9830         (m68kbsd_fetch_inferior_registers)
9831         (m68kbsd_store_inferior_registers): Refactor as methods of
9832         m68k_bsd_nat_target.
9833         (_initialize_m68kbsd_nat): Adjust to C++ification.
9834         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9835         (the_mips_fbsd_nat_target): New.
9836         (mips_fbsd_fetch_inferior_registers)
9837         (mips_fbsd_store_inferior_registers): Refactor as methods of
9838         mips_fbsd_nat_target.
9839         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9840         add_target.
9841         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9842         (the_mips_nbsd_nat_target): New.
9843         (mipsnbsd_fetch_inferior_registers)
9844         (mipsnbsd_store_inferior_registers): Refactor as methods of
9845         mips_nbsd_nat_target.
9846         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9847         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9848         (the_mips64_obsd_nat_target): New.
9849         (mips64obsd_fetch_inferior_registers)
9850         (mips64obsd_store_inferior_registers): Refactor as methods of
9851         mips64_obsd_nat_target.
9852         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9853         add_target.
9854         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9855         nbsd_nat_target.
9856         * nbsd-nat.h: Include "inf-ptrace.h".
9857         (nbsd_nat_target): New class.
9858         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9859         (obsd_wait): Refactor as methods of obsd_nat_target.
9860         (obsd_add_target): Delete.
9861         * obsd-nat.h: Include "inf-ptrace.h".
9862         (obsd_nat_target): New class.
9863         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9864         (the_ppc_fbsd_nat_target): New.
9865         (ppcfbsd_fetch_inferior_registers)
9866         (ppcfbsd_store_inferior_registers): Refactor as methods of
9867         ppc_fbsd_nat_target.
9868         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9869         add_target.
9870         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9871         (the_ppc_nbsd_nat_target): New.
9872         (ppcnbsd_fetch_inferior_registers)
9873         (ppcnbsd_store_inferior_registers): Refactor as methods of
9874         ppc_nbsd_nat_target.
9875         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9876         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9877         (the_ppc_obsd_nat_target): New.
9878         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9879         methods of ppc_obsd_nat_target.
9880         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9881         add_target.
9882         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9883         (the_sh_nbsd_nat_target): New.
9884         (shnbsd_fetch_inferior_registers)
9885         (shnbsd_store_inferior_registers): Refactor as methods of
9886         sh_nbsd_nat_target.
9887         (_initialize_shnbsd_nat): Adjust to C++ification.
9888         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9889         (inf_ptrace_xfer_partial): Delete.
9890         (sparc_xfer_partial, sparc_target): Delete.
9891         * sparc-nat.h (sparc_fetch_inferior_registers)
9892         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9893         (sparc_target): Delete function declaration.
9894         (sparc_target): New template class.
9895         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9896         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9897         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9898         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9899         add_target.
9900         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9901         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9902         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9903         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9904         add_target.
9905         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9906         (the_vax_bsd_nat_target): New.
9907         (vaxbsd_fetch_inferior_registers)
9908         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9909         methods.
9910         (_initialize_vaxbsd_nat): Adjust to C++ification.
9911
9912         * bsd-kvm.c (bsd_kvm_target): New class.
9913         (bsd_kvm_ops): Now a bsd_kvm_target.
9914         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9915         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9916         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9917         bsd_kvm_target.
9918         (bsd_kvm_return_one): Delete.
9919         (bsd_kvm_add_target): Adjust to C++ification.
9920
9921         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9922         (nto_procfs_target_procfs): New classes.
9923         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9924         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9925         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9926         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9927         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9928         (procfs_remove_hw_breakpoint, procfs_resume)
9929         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9930         (procfs_kill_inferior, procfs_store_registers)
9931         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9932         as methods of nto_procfs_target.
9933         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9934         (nto_native_ops): Delete.
9935         (procfs_open, procfs_native_open): Delete.
9936         (nto_native_ops): Now an nto_procfs_target_native.
9937         (init_procfs_targets): Adjust to C++ification.
9938         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9939         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9940         Refactor as methods of nto_procfs_target.
9941
9942         * go32-nat.c (go32_nat_target): New class.
9943         (the_go32_nat_target): New.
9944         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9945         (go32_store_registers, go32_xfer_partial, go32_files_info)
9946         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9947         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9948         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9949         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9950         (go32_target): Delete.
9951         (_initialize_go32_nat): Adjust to C++ification.
9952
9953         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9954         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9955         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9956         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9957         gnu_nat_target.
9958         (gnu_target): Delete.
9959         * gnu-nat.h (gnu_target): Delete.
9960         (gnu_nat_target): New class.
9961         * i386-gnu-nat.c (gnu_base_target): New.
9962         (i386_gnu_nat_target): New class.
9963         (the_i386_gnu_nat_target): New.
9964         (_initialize_i386gnu_nat): Adjust to C++ification.
9965
9966 2018-05-02  Pedro Alves  <palves@redhat.com>
9967
9968         * bfd-target.c (target_bfd_xclose): Rename to ...
9969         (target_bfd_close): ... this.
9970         (target_bfd_reopen): Adjust.
9971         * target.c (target_close): Remove references to to_xclose.
9972         * target.h (target_ops::to_xclose): Delete.
9973         (target_ops::to_close): Update comments.
9974
9975 2018-05-02  Pedro Alves  <palves@redhat.com>
9976
9977         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9978         "linux-nat.h".
9979         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9980         * inf-ptrace.c (inf_ptrace_register_u_offset)
9981         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9982         (inf_ptrace_store_register, inf_ptrace_store_registers)
9983         (inf_ptrace_trad_target): Move to ...
9984         * linux-nat-trad.c: ... this new file.
9985         * linux-nat-trad.h: New file.
9986         * linux-nat.c (linux_target_install_ops): Make extern.
9987         (linux_trad_target): Delete.
9988         * linux-nat.h (linux_trad_target): Delete declaration.
9989         (linux_target_install_ops): Declare.
9990         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9991         "linux-nat.h".
9992
9993 2018-05-02  Pedro Alves  <palves@redhat.com>
9994
9995         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9996         procfs_target/add_target here.
9997         * procfs.c (procfs_target): Make static.
9998         (_initialize_procfs): Call add_target here.
9999         * procfs.h (struct target_ops): Remove forward declaration.
10000         (procfs_target): Remove declaration.
10001         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10002
10003 2018-05-02  Pedro Alves  <palves@redhat.com>
10004
10005         * procfs.c (procfs_stopped_by_watchpoint)
10006         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10007         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10008         Forward declare.
10009         (procfs_use_watchpoints): Delete, move contents...
10010         (procfs_target): ... here.
10011         * procfs.h (procfs_use_watchpoints): Delete declaration.
10012         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10013         procfs_use_watchpoints.
10014         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10015         procfs_use_watchpoints.
10016
10017 2018-05-02  Tom Tromey  <tom@tromey.com>
10018
10019         PR python/20084:
10020         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10021         and var_zuinteger_unlimited.
10022         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10023         and PARAM_ZUINTEGER_UNLIMITED.
10024         (set_parameter_value): Handle var_zuinteger and
10025         var_zuinteger_unlimited.
10026         (add_setshow_generic): Likewise.
10027         (parmpy_init): Likewise.
10028
10029 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10030
10031         PR rust/23124
10032         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10033         pointer is not null before dereferencing it.
10034
10035 2018-04-30  Tom Tromey  <tom@tromey.com>
10036
10037         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10038         is_mi_like_p.
10039
10040 2018-04-30  Tom Tromey  <tom@tromey.com>
10041
10042         * breakpoint.c (mention): Remove use of is_mi_like_p.
10043         (print_mention_ranged_breakpoint): Likewise.
10044         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10045         of is_mi_like_p.
10046
10047 2018-04-30  Tom Tromey  <tom@tromey.com>
10048
10049         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10050
10051 2018-04-30  Tom Tromey  <tom@tromey.com>
10052
10053         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10054         (info_spu_event_command): Remove some uses of is_mi_like_p.
10055
10056 2018-04-30  Tom Tromey  <tom@tromey.com>
10057
10058         * python/py-framefilter.c (py_print_single_arg)
10059         (enumerate_locals, py_print_args, py_print_frame): Remove some
10060         uses of is_mi_like_p.
10061
10062 2018-04-30  Tom Tromey  <tom@tromey.com>
10063
10064         * ui-out.c: Update.
10065         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10066         * ui-out.h (ui_out::is_mi_like_p): Now const.
10067         (ui_out::do_is_mi_like_p): Now const.
10068         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10069
10070 2018-04-30  Tom Tromey  <tom@tromey.com>
10071
10072         * varobj.c (varobj_set_visualizer): Use new_reference.
10073         * python/python.c (gdbpy_decode_line): Use new_reference.
10074         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10075         new_reference.
10076
10077 2018-04-30  Tom Tromey  <tom@tromey.com>
10078
10079         * varobj.c (install_new_value): Use new_reference.
10080         * value.h (value_incref): Return void.  Swap intro comment with
10081         value_decref.
10082         * value.c (set_value_parent): Use new_reference.
10083         (value_incref): Return void.  Update intro comment.
10084         (release_value): Use new_reference.
10085         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10086
10087 2018-04-30  Tom Tromey  <tom@tromey.com>
10088
10089         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10090         * gdb_bfd.h (new_bfd_ref): Remove.
10091         (gdb_bfd_open): Update comment.
10092         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10093         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10094         (gdb_bfd_fdopenr): Use new_reference.
10095         * exec.c (exec_file_attach): Use new_reference.
10096
10097 2018-04-30  Tom Tromey  <tom@tromey.com>
10098
10099         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10100         method.
10101
10102 2018-04-30  Tom Tromey  <tom@tromey.com>
10103
10104         * jit.c (jit_read_code_entry): Use type_align.
10105         * i386-tdep.c (i386_gdbarch_init): Don't call
10106         set_gdbarch_long_long_align_bit.
10107         * gdbarch.sh: Remove long_long_align_bit.
10108         * gdbarch.c, gdbarch.h: Rebuild.
10109         * arc-tdep.c (arc_type_align): New function.
10110         (arc_gdbarch_init): Use arc_type_align.  Don't call
10111         set_gdbarch_long_long_align_bit.
10112
10113 2018-04-30  Tom Tromey  <tom@tromey.com>
10114
10115         * rust-lang.c (rust_type_alignment): Remove.
10116         (rust_composite_type): Use type_align.
10117
10118 2018-04-30  Tom Tromey  <tom@tromey.com>
10119
10120         * NEWS: Mention Type.align.
10121         * python/py-type.c (typy_get_alignof): New function.
10122         (type_object_getset): Add "alignof".
10123
10124 2018-04-30  Tom Tromey  <tom@tromey.com>
10125
10126         PR exp/17095:
10127         * NEWS: Update.
10128         * std-operator.def (UNOP_ALIGNOF): New operator.
10129         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10130         New.
10131         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10132         * c-lang.c (c_op_print_tab): Add alignof.
10133         * c-exp.y (ALIGNOF): New token.
10134         (exp): Add "ALIGNOF" production.
10135         (ident_tokens): Add _Alignof and alignof.
10136
10137 2018-04-30  Tom Tromey  <tom@tromey.com>
10138
10139         * i386-tdep.c (i386_type_align): New function.
10140         (i386_gdbarch_init): Update.
10141         * gdbarch.sh (type_align): New method.
10142         * gdbarch.c, gdbarch.h: Rebuild.
10143         * arch-utils.h (default_type_align): Declare.
10144         * arch-utils.c (default_type_align): New function.
10145         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10146         (struct type) <align_log2>: New field.
10147         <instance_flags>: Now a bitfield.
10148         (TYPE_RAW_ALIGN): New macro.
10149         (type_align, type_raw_align, set_type_align): Declare.
10150         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10151         functions.
10152         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10153         (get_alignment, maybe_set_alignment): New functions.
10154         (read_structure_type, read_enumeration_type, read_array_type)
10155         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10156         (read_subrange_type, read_base_type): Set type alignment.
10157
10158 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10159
10160         * dwarf2read.c (read_index_from_section): Use bool.
10161
10162 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10163
10164         PR gdb/22950
10165         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10166         with #ifdef.
10167
10168 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10169
10170         PR build/22873
10171         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10172         last step, and do it atomically.
10173
10174 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10175
10176         * compile/compile-c-types.c (convert_int, convert_float):
10177         Update for C FE v1.
10178
10179 2018-04-27  Tom Tromey  <tom@tromey.com>
10180
10181         PR rust/22545:
10182         * rust-lang.c (rust_inclusive_range_type_p): New function.
10183         (rust_range): Handle inclusive ranges.
10184         (rust_compute_range): Likewise.
10185         * rust-exp.y (struct rust_op) <inclusive>: New field.
10186         (DOTDOTEQ): New constant.
10187         (range_expr): Add "..=" productions.
10188         (operator_tokens): Add "..=" token.
10189         (ast_range): Add "inclusive" parameter.
10190         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10191         ranges.
10192         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10193         bounds values.
10194         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10195         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10196         Update comments.
10197         * expprint.c (print_subexp_standard): Handle new bounds values.
10198         (dump_subexp_body_standard): Likewise.
10199
10200 2018-04-27  Tom Tromey  <tom@tromey.com>
10201
10202         * configure: Rebuild.
10203         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10204         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10205         "OVERRIDE".
10206         (class symbol_needs_eval_context): Likewise.
10207         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10208         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10209         "virtual".
10210         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10211         "override".
10212         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10213         * aarch64-tdep.c (instruction_reader::read): Use "override".
10214         (instruction_reader_test::read): Likewise.
10215         * arm-tdep.c (instruction_reader::read): Use "override".
10216         (instruction_reader_thumb::read): Likewise.
10217
10218 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10219
10220         PR remote/9665
10221         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10222         instead of remote_send.
10223         (remote_send): Remove.
10224
10225 2018-04-26  Pedro Alves  <palves@redhat.com>
10226
10227         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10228         find_function_start_sal instead of find_pc_line.
10229
10230 2018-04-26  Pedro Alves  <palves@redhat.com>
10231
10232         * breakpoint.c (set_breakpoint_location_function): Handle
10233         mst_data_gnu_ifunc.
10234         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10235         * elfread.c (elf_symtab_read): Give data symbols with
10236         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10237         (elf_rel_plt_read): Update comment.
10238         * linespec.c (convert_linespec_to_sals): Handle
10239         mst_data_gnu_ifunc.
10240         (minsym_found): Handle mst_data_gnu_ifunc.
10241         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10242         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10243         * parse.c (find_minsym_type_and_address): Handle
10244         mst_data_gnu_ifunc.
10245         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10246         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10247         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10248         comment.
10249         <mst_data_gnu_ifunc>: New enumerator.
10250
10251 2018-04-26  Pedro Alves  <palves@redhat.com>
10252
10253         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10254         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10255         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10256         Handle it.
10257         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10258         (lookup_minimal_symbol_by_pc): Adjust.
10259         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10260         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10261         * minsyms.h (lookup_msym_prefer): New enum.
10262         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10263         parameter by a lookup_msym_prefer parameter.
10264
10265 2018-04-26  Pedro Alves  <palves@redhat.com>
10266
10267         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10268         ends in "@plt" instead of looking at the symbol's section.
10269
10270 2018-04-26  Pedro Alves  <palves@redhat.com>
10271
10272         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10273         all references.
10274         (find_pc_partial_function_gnu_ifunc): Rename to ...
10275         (find_pc_partial_function): ... this, and remove references to
10276         'is_gnu_ifunc_p'.
10277         (find_pc_partial_function): Delete old implementation.
10278         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10279
10280 2018-04-26  Pedro Alves  <palves@redhat.com>
10281
10282         * linespec.c (struct bound_minimal_symbol_search_key): New.
10283         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10284         skip first line if we found a GNU ifunc minimal symbol by name.
10285         (compare_msymbols): Change parameters to work with a destructured
10286         lhs minsym.
10287         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10288         functions.
10289
10290 2018-04-26  Pedro Alves  <palves@redhat.com>
10291
10292         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10293         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10294         address/name.
10295         (add_location_to_breakpoint): Store the minsym and the objfile in
10296         the breakpoint location.
10297         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10298         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10299         Record the minsym in the sal.
10300         * symtab.h (symtab_and_line) <msymbol>: New field.
10301
10302 2018-04-26  Pedro Alves  <palves@redhat.com>
10303
10304         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10305         unless we actually resolved the ifunc.
10306
10307 2018-04-26  Pedro Alves  <palves@redhat.com>
10308
10309         * c-exp.y (variable production): Prefer ifunc minsyms over
10310         regular function symbols.
10311         * symtab.c (find_gnu_ifunc): New function.
10312         * minsyms.h (lookup_msym_prefer): New enum.
10313         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10314         parameter by a lookup_msym_prefer parameter.
10315         * symtab.h (find_gnu_ifunc): New declaration.
10316
10317 2018-04-26  Pedro Alves  <palves@redhat.com>
10318
10319         * blockframe.c (find_gnu_ifunc_target_type): New function.
10320         (find_function_type): New.
10321         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10322         return a value with a memory address.
10323         (eval_call): For calls to GNU ifunc functions, try to find the
10324         type of the target function from the type that the resolver
10325         returns.
10326         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10327         symbols.
10328         * infcall.c (find_function_return_type): Delete.
10329         (find_function_addr): Add 'function_type' parameter.  For calls to
10330         GNU ifunc functions, try to find the type of the target function
10331         from the type that the resolver returns, and return it via
10332         FUNCTION_TYPE.
10333         (call_function_by_hand_dummy): Adjust to use the function type
10334         returned by find_function_addr.
10335         (find_function_addr): Add 'function_type' parameter and move
10336         description here.
10337         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10338         declarations.
10339
10340 2018-04-26  Pedro Alves  <palves@redhat.com>
10341
10342         * c-exp.y (variable production): Skip finding an alias for ifunc
10343         symbols.
10344
10345 2018-04-26  Pedro Alves  <palves@redhat.com>
10346
10347         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10348
10349 2018-04-25  Pedro Alves  <palves@redhat.com>
10350
10351         * infcmd.c (kill_command): Print the pid as string, not the whole
10352         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10353         message.
10354         * remote.c (remote_detach_1): Print the pid as string, not the
10355         whole thread's ptid.
10356
10357 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10358             Sergio Durigan Junior  <sergiodj@redhat.com>
10359             Pedro Alves  <palves@redhat.com>
10360
10361         * infcmd.c (kill_command): Print message when inferior has
10362         been killed.
10363         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10364         '1'.
10365         (add_inferior): Improve message printed when
10366         'print_inferior_events' is on.
10367         (exit_inferior): Remove message printed when
10368         'print_inferior_events' is on.
10369         (detach_inferior): Improve message printed when
10370         'print_inferior_events' is on.
10371         (initialize_inferiors): Use 'add_inferior_silent' to set
10372         'current_inferior_'.
10373         * inferior.h (print_inferior_events): Declare here as
10374         'extern'.
10375         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10376         '[Detaching...]' messages when 'print_inferior_events' is on.
10377         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10378         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10379         'Detaching after fork from child...', replace it by '... from
10380         parent...'.
10381         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10382         prefix/suffix when printing 'Detaching...' messages.  Print
10383         them when 'print_inferior_events' is on.
10384         * remote.c (remote_detach_1): Print message when detaching
10385         from inferior and '!is_fork_parent'.
10386
10387 2018-04-24  Tom Tromey  <tom@tromey.com>
10388
10389         * cli-out.h: Reindent.
10390
10391 2018-04-24  Tom Tromey  <tom@tromey.com>
10392
10393         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10394         (cli_ui_out::do_field_string): Use fputs_filtered.
10395         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10396
10397 2018-04-23  Tom Tromey  <tom@tromey.com>
10398
10399         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10400         gdb::unique_xmalloc_ptr.
10401
10402 2018-04-23  Tom Tromey  <tom@tromey.com>
10403
10404         * configure: Rebuild.
10405
10406 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10407
10408         PR gdb/23095
10409         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10410         prepare_for_testing.  Set normal_bp to r_debug_state if target
10411         is bsd.
10412
10413 2018-04-21  Pedro Alves  <palves@redhat.com>
10414             Rajendra SY  <rajendra.sy@gmail.com>
10415
10416         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10417         * remote.c (extended_remote_attach): In all-stop mode, mark the
10418         thread as executing.
10419
10420 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10421
10422         * thread.c (thread_apply_all_command): Fix comment.
10423         (thread_command): Fix comment.
10424
10425 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10426
10427         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10428         parameter.
10429         * features/aarch64-core.c (create_feature_aarch64_core):
10430         Regenerate.
10431         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10432         Likewise.
10433         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10434         Likewise.
10435         * features/i386/32bit-avx512.c
10436         (create_feature_i386_32bit_avx512): Likewise.
10437         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10438         Likewise.
10439         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10440         Likewise.
10441         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10442         Likewise.
10443         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10444         Likewise.
10445         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10446         Likewise.
10447         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10448         Likewise.
10449         * features/i386/64bit-avx512.c
10450         (create_feature_i386_64bit_avx512): Likewise.
10451         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10452         Likewise.
10453         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10454         Likewise.
10455         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10456         Likewise.
10457         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10458         Likewise.
10459         * features/i386/64bit-segments.c
10460         (create_feature_i386_64bit_segments): Likewise.
10461         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10462         Likewise.
10463         * features/i386/x32-core.c
10464         (create_feature_i386_x32_core): Likewise.
10465         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10466         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10467         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10468         * target-descriptions.c: In generated code, don't pass xml
10469         filename.
10470
10471 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10472
10473         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10474         (print_xml_feature::visit_post): Likewise.
10475         (print_xml_feature::visit): Likewise.
10476         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10477         (print_xml_feature): Add new class.
10478         * regformats/regdat.sh: Null xmltarget on feature targets.
10479         * target-descriptions.c (struct target_desc): Add xmltarget.
10480         (maintenance_check_tdesc_xml_convert): Add unittest function.
10481         (tdesc_get_features_xml): Add function to get xml.
10482         (maintenance_check_xml_descriptions): Test xml generation.
10483         * xml-tdesc.c (string_read_description_xml): Add function.
10484         * xml-tdesc.h (string_read_description_xml): Add declaration.
10485
10486 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10487
10488         * features/Makefile: Add feature marker to targets with new style
10489         target descriptions.
10490         * regformats/aarch64.dat: Regenerate.
10491         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10492         * regformats/i386/amd64-avx-linux.dat: Likewise.
10493         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10494         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10495         * regformats/i386/amd64-linux.dat: Likewise.
10496         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10497         * regformats/i386/amd64.dat: Likewise.
10498         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10499         * regformats/i386/i386-avx-linux.dat: Likewise.
10500         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10501         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10502         * regformats/i386/i386-linux.dat: Likewise.
10503         * regformats/i386/i386-mmx-linux.dat: Likewise.
10504         * regformats/i386/i386-mpx-linux.dat: Likewise.
10505         * regformats/i386/i386.dat: Likewise.
10506         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10507         * regformats/i386/x32-avx-linux.dat: Likewise.
10508         * regformats/i386/x32-linux.dat: Likewise.
10509         * regformats/tic6x-c62x-linux.dat: Likewise.
10510         * regformats/tic6x-c64x-linux.dat: Likewise.
10511         * regformats/tic6x-c64xp-linux.dat: Likewise.
10512         * regformats/regdat.sh: Parse feature marker.
10513
10514 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10515
10516         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10517         (tdesc_osabi_name): Likewise.
10518         * target-descriptions.c (tdesc_architecture_name): Add new
10519         function.
10520         (tdesc_osabi_name): Likewise.
10521
10522 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10523
10524         * common/tdesc.c (tdesc_predefined_type): Move to here.
10525         (tdesc_named_type): Likewise.
10526         (tdesc_create_vector): Likewise.
10527         (tdesc_create_struct): Likewise.
10528         (tdesc_set_struct_size): Likewise.
10529         (tdesc_create_union): Likewise.
10530         (tdesc_create_flags): Likewise.
10531         (tdesc_create_enum): Likewise.
10532         (tdesc_add_field): Likewise.
10533         (tdesc_add_typed_bitfield): Likewise.
10534         (tdesc_add_bitfield): Likewise.
10535         (tdesc_add_flag): Likewise.
10536         (tdesc_add_enum_value): Likewise.
10537         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10538         (struct tdesc_type_vector): Likewise.
10539         (struct tdesc_type_field): Likewise.
10540         (struct tdesc_type_with_fields): Likewise.
10541         (tdesc_create_enum): Add declaration.
10542         (tdesc_add_typed_bitfield): Likewise.
10543         (tdesc_add_enum_value): Likewise.
10544         * target-descriptions.c (tdesc_type_field): Move from here.
10545         (tdesc_type_builtin): Likewise.
10546         (tdesc_type_vector): Likewise.
10547         (tdesc_type_with_fields): Likewise.
10548         (tdesc_predefined_types): Likewise.
10549         (tdesc_named_type): Likewise.
10550         (tdesc_create_vector): Likewise.
10551         (tdesc_create_struct): Likewise.
10552         (tdesc_set_struct_size): Likewise.
10553         (tdesc_create_union): Likewise.
10554         (tdesc_create_flags): Likewise.
10555         (tdesc_create_enum): Likewise.
10556         (tdesc_add_field): Likewise.
10557         (tdesc_add_typed_bitfield): Likewise.
10558         (tdesc_add_bitfield): Likewise.
10559         (tdesc_add_flag): Likewise.
10560         (tdesc_add_enum_value): Likewise.
10561         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10562         (tdesc_add_typed_bitfield): Likewise.
10563         (tdesc_add_enum_value): Likewise.
10564
10565 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10566
10567         * common/tdesc.c (tdesc_feature::accept): Move to here.
10568         (tdesc_feature::operator==): Likewise.
10569         (tdesc_create_reg): Likewise.
10570         * common/tdesc.h (tdesc_type_kind): Likewise.
10571         (struct tdesc_type): Likewise.
10572         (struct tdesc_feature): Likewise.
10573         * regformats/regdat.sh: Create a feature.
10574         * target-descriptions.c (tdesc_type_kind): Move from here.
10575         (tdesc_type): Likewise.
10576         (tdesc_type_up): Likewise.
10577         (tdesc_feature): Likewise.
10578         (tdesc_create_reg): Likewise.
10579
10580 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10581
10582         * Makefile.in: Add arch/tdesc.c
10583         * common/tdesc.c: New file.
10584         * common/tdesc.h (tdesc_element_visitor): Move to here.
10585         (tdesc_element): Likewise.
10586         (tdesc_reg): Likewise.
10587         (tdesc_reg_up): Likewise.
10588         * regformats/regdef.h (reg): Add offset to constructors.
10589         * target-descriptions.c (tdesc_element_visitor): Move from here.
10590         (tdesc_element): Likewise.
10591         (tdesc_reg): Likewise.
10592         (tdesc_reg_up): Likewise.
10593
10594 2018-04-17  Tom Tromey  <tom@tromey.com>
10595
10596         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10597         discriminant field.
10598
10599 2018-04-17  Tom Tromey  <tom@tromey.com>
10600
10601         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10602
10603 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10604
10605         * symtab.c (print_symbol_info): Skip printing filename and line
10606         number when `last' is NULL.
10607         (symtab_symbol_info): Use empty string instead of NULL for first
10608         invocation of print_symbol_info.
10609         (rbreak_command): Pass NULL to `last' parameter of
10610         print_symbol_info.
10611
10612 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10613
10614         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10615         instead of nullptr.
10616
10617 2018-04-16  Pedro Alves  <palves@redhat.com>
10618
10619         * MAINTAINERS (sh): Remove.
10620         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10621         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10622         (ALLDEPFILES): Remove sh64-tdep.c.
10623         * NEWS: Mentions that support for SH-5/SH64 is removed.
10624         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10625         (sh*-*-openbsd*): Ditto.
10626         (sh64-*-elf*): Remove.
10627         (sh*): Remove.
10628         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10629         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10630         * sh-tdep.c: No longer include "sh64-tdep.h".
10631         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10632         * sh64-tdep.c, sh64-tdep.h: Remove files.
10633
10634 2018-04-16  Pedro Alves  <palves@redhat.com>
10635
10636         * MAINTAINERS: Remove m88k.
10637         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10638         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10639         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10640         * NEWS: Mention that support for m88k was removed.
10641         * configure.host (m88*-*-*): Remove support.
10642         * configure.nat (m88k-*-*): Remove support.
10643         * configure.tgt (m88*-*-openbsd*): Remove.
10644         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10645
10646 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10647
10648         * configure.tgt (x86_tobjs): New variable.
10649         (amd64_tobjs, i386_tobjs): Use it.
10650
10651 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10652
10653         * symtab.c (print_symbol_info): Precede the symbol definition by
10654         the line number when available.
10655         * NEWS: Advertise this enhancement.
10656
10657 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10658
10659         * NEWS (New options): announce set/show record btrace cpu.
10660         * btrace.c: Include record-btrace.h.
10661         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10662         the vendor is unknown.
10663         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10664         Maybe overwrite the btrace configuration's cpu.
10665         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10666         (btrace_fetch): Add cpu parameter.  Update callers.
10667         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10668         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10669         errata workarounds if the vendor is unknown.
10670         * python/py-record-btrace.c: Include record-btrace.h.
10671         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10672         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10673         * record-btrace.c (record_btrace_cpu_state_kind): New.
10674         (record_btrace_cpu): New.
10675         (set_record_btrace_cpu_cmdlist): New.
10676         (record_btrace_get_cpu): New.
10677         (require_btrace_thread, record_btrace_info)
10678         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10679         (cmd_set_record_btrace_cpu_none): New.
10680         (cmd_set_record_btrace_cpu_auto): New.
10681         (cmd_set_record_btrace_cpu): New.
10682         (cmd_show_record_btrace_cpu): New.
10683         (_initialize_record_btrace): Initialize set/show record btrace cpu
10684         commands.
10685         * record-btrace.h (record_btrace_get_cpu): New.
10686
10687 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10688
10689         * record.c (set_record_command): Fix typo in message.
10690
10691 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10692
10693         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10694
10695 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10696
10697         * infrun.c (process_event_stop_test): Call
10698         gdbarch_in_indirect_branch_thunk.
10699         * gdbarch.sh (in_indirect_branch_thunk): New.
10700         * gdbarch.c: Regenerated.
10701         * gdbarch.h: Regenerated.
10702         * x86-tdep.h: New.
10703         * x86-tdep.c: New.
10704         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10705         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10706         (ALLDEPFILES): Add x86-tdep.c.
10707         * arch-utils.h (default_in_indirect_branch_thunk): New.
10708         * arch-utils.c (default_in_indirect_branch_thunk): New.
10709         * i386-tdep: Include x86-tdep.h.
10710         (i386_in_indirect_branch_thunk): New.
10711         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10712         function.
10713         * amd64-tdep: Include x86-tdep.h.
10714         (amd64_in_indirect_branch_thunk): New.
10715         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10716
10717 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10718
10719         PR gdb/23053
10720         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10721         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10722         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10723         regression.
10724
10725 2018-04-12  Tom Tromey  <tom@tromey.com>
10726
10727         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10728         (rust_evaluate_subexp): Likewise.
10729
10730 2018-04-12  Pedro Alves  <palves@redhat.com>
10731
10732         * procfs.c (procfs_detach): Make forward declaration's prototype
10733         match definition's protototype.
10734         (proc_get_LDT_entry): Remove stale do_cleanups call.
10735
10736 2018-04-12  Pedro Alves  <palves@redhat.com>
10737
10738         * target.h (target_ops::to_has_exited): Delete.
10739         (target_has_exited): Delete.
10740         * target-delegates.c: Regenerate.
10741
10742 2018-04-11  Pedro Alves  <palves@redhat.com>
10743
10744         * target.c (fileio_fh_t::t): Add comment.
10745         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10746         (target_fileio_close): Handle a NULL target.
10747         (invalidate_fileio_fh): New.
10748         (target_close): Call it.
10749         * remote.c (remote_hostio_send_command): No longer check whether
10750         remote_desc is open.
10751
10752 2018-04-11  Pedro Alves  <palves@redhat.com>
10753
10754         * target.c (fileio_fh_t): Make it a named struct instead of a
10755         typedef.
10756         (fileio_fh_t::is_closed): New method.
10757         (DEF_VEC_O (fileio_fh_t)): Remove.
10758         (fileio_fhandles): Now a std::vector.
10759         (is_closed_fileio_fh): Delete.
10760         (acquire_fileio_fd): Adjust.  Rename parameters.
10761         (release_fileio_fd): Adjust.
10762         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10763         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10764         (target_fileio_close): Adjust.
10765
10766 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10767
10768         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10769         index.
10770
10771 2018-04-10  Pedro Alves  <palves@redhat.com>
10772
10773         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10774         (scoped_finish_thread_state): New class.
10775         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10776         cleanup.
10777         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10778         (fetch_inferior_event, normal_stop): Likewise.
10779         * thread.c (finish_thread_state_cleanup): Delete.
10780
10781 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10782             Pedro Alves  <palves@redhat.com>
10783
10784         * value.c: Include "selftest.h" and "common/array-view.h".
10785         (struct range) <operator ==>: New.
10786         (test_ranges_contain): New.
10787         (check_ranges_vector): New.
10788         (test_insert_into_bit_range_vector): New.
10789         (_initialize_values): Register selftests.
10790         * common/array-view.h (operator==, operator!=): New.
10791
10792 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10793
10794         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10795         an iterator.
10796         * inline-frame.c: Include <algorithm>.
10797         (struct inline_state): Add constructor.
10798         (inline_state_s): Remove.
10799         (DEF_VEC_O(inline_state_s)): Remove.
10800         (inline_states): Change type to std::vector.
10801         (find_inline_frame_state): Adjust to std::vector.
10802         (allocate_inline_frame_state): Remove.
10803         (clear_inline_frame_state): Adjust to std::vector.
10804         (skip_inline_frames): Adjust to std::vector.
10805
10806 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10807
10808         * tracepoint.h (struct trace_state_variable): Add constructor.
10809         <name>: Change type to std::string.
10810         * tracepoint.c (tsv_s): Remove.
10811         (DEF_VEC_O(tsv_s)): Remove.
10812         (tvariables): Change to std::vector.
10813         (create_trace_state_variable): Adjust to std::vector.
10814         (find_trace_state_variable): Likewise.
10815         (find_trace_state_variable_by_number): Likewise.
10816         (delete_trace_state_variable): Likewise.
10817         (trace_variable_command): Adjust to std::string.
10818         (delete_trace_variable_command): Likewise.
10819         (tvariables_info_1): Adjust to std::vector.
10820         (save_trace_state_variables): Likewise.
10821         (start_tracing): Likewise.
10822         (merge_uploaded_trace_state_variables): Adjust to std::vector
10823         and std::string.
10824         * target.h (struct target_ops)
10825         <to_download_trace_state_variable>: Pass reference to
10826         trace_state_variable.
10827         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10828         * target-delegates.c: Re-generate.
10829         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10830         (mi_tsv_deleted): Likewise.
10831         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10832         * remote.c (remote_download_trace_state_variable): Change
10833         pointer to reference and adjust.
10834         * make-target-delegates (parse_argtypes): Handle references.
10835         (write_function_header): Likewise.
10836         (munge_type): Likewise.
10837
10838 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10839
10840         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10841         string_view-selftests.c.
10842         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10843         testsuite.
10844         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10845         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10846         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10847         * unittests/basic_string_view/element_access/char/1.cc:
10848         Likewise.
10849         * unittests/basic_string_view/element_access/char/empty.cc:
10850         Likewise.
10851         * unittests/basic_string_view/element_access/char/front_back.cc:
10852         Likewise.
10853         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10854         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10855         Likewise.
10856         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10857         Likewise.
10858         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10859         Likewise.
10860         * unittests/basic_string_view/operations/compare/char/1.cc:
10861         Likewise.
10862         * unittests/basic_string_view/operations/compare/char/13650.cc:
10863         Likewise.
10864         * unittests/basic_string_view/operations/copy/char/1.cc:
10865         Likewise.
10866         * unittests/basic_string_view/operations/data/char/1.cc:
10867         Likewise.
10868         * unittests/basic_string_view/operations/find/char/1.cc:
10869         Likewise.
10870         * unittests/basic_string_view/operations/find/char/2.cc:
10871         Likewise.
10872         * unittests/basic_string_view/operations/find/char/3.cc:
10873         Likewise.
10874         * unittests/basic_string_view/operations/find/char/4.cc:
10875         Likewise.
10876         * unittests/basic_string_view/operations/rfind/char/1.cc:
10877         Likewise.
10878         * unittests/basic_string_view/operations/rfind/char/2.cc:
10879         Likewise.
10880         * unittests/basic_string_view/operations/rfind/char/3.cc:
10881         Likewise.
10882         * unittests/basic_string_view/operations/substr/char/1.cc:
10883         Likewise.
10884         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10885         * unittests/string_view-selftests.c: New file.
10886
10887 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10888
10889         * unittests/basic_string_view/capacity/1.cc: New file.
10890         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10891         * unittests/basic_string_view/cons/char/1.cc: New file.
10892         * unittests/basic_string_view/cons/char/2.cc: New file.
10893         * unittests/basic_string_view/cons/char/3.cc: New file.
10894         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10895         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10896         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10897         * unittests/basic_string_view/element_access/char/1.cc: New file.
10898         * unittests/basic_string_view/element_access/char/2.cc: New file.
10899         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10900         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10901         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10902         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10903         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10904         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10905         * unittests/basic_string_view/include.cc: New file.
10906         * unittests/basic_string_view/inserters/char/1.cc: New file.
10907         * unittests/basic_string_view/inserters/char/2.cc: New file.
10908         * unittests/basic_string_view/inserters/char/3.cc: New file.
10909         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10910         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10911         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10912         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10913         * unittests/basic_string_view/literals/types.cc: New file.
10914         * unittests/basic_string_view/literals/values.cc: New file.
10915         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10916         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10917         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10918         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10919         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10920         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10921         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10922         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10923         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10924         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10925         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10926         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10927         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10928         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10929         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10930         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10931         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10932         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10933         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10934         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10935         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10936         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10937         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10938         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10939         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10940         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10941         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10942         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10943         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10944         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10945         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10946         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10947         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10948         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10949         * unittests/basic_string_view/operators/char/2.cc: New file.
10950         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10951         * unittests/basic_string_view/range_access/char/1.cc: New file.
10952         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10953         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10954         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10955         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10956         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10957         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10958         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10959         * unittests/basic_string_view/typedefs.cc: New file.
10960         * unittests/basic_string_view/types/1.cc: New file.
10961
10962 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10963
10964         * common/gdb_string_view.h: Remove libstdc++ implementation
10965         details, adjust to gdb reality.
10966         * common/gdb_string_view.tcc: Likewise.
10967         * cli/cli-script.c (struct string_view): Remove.
10968         (user_args) <m_args>: Change element type to gdb::string_view.
10969         (user_args::insert_args): Adjust.
10970
10971 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10972
10973         * common/gdb_string_view.h: New file.
10974         * common/gdb_string_view.tcc: New file.
10975
10976 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10977
10978         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10979         * configure: Re-generate.
10980
10981 2018-04-09  Pedro Alves  <palves@redhat.com>
10982
10983         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10984         (set_target_gdbarch): Call
10985         gdb::observers::architecture_changed.notify instead of
10986         observer_notify_architecture_changed.
10987
10988 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10989
10990         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10991         (do_restore_current_traceframe_cleanup): Remove.
10992         (restore_current_traceframe_cleanup_dtor): Remove.
10993         (make_cleanup_restore_current_traceframe): Remove.
10994         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10995         New.
10996         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10997         * infrun.c (fetch_inferior_event): Use
10998         scoped_restore_current_traceframe.
10999
11000 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11001
11002         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11003         Remove.
11004         <n_allocated_type_units>: Remove.
11005         <all_type_units>: Change to std::vector.
11006         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11007         to std::vector change.
11008         (dwarf2_per_objfile::get_cutu): Likewise.
11009         (dwarf2_per_objfile::get_tu): Likewise.
11010         (create_signatured_type_table_from_index): Likewise.
11011         (create_signatured_type_table_from_debug_names): Likewise.
11012         (dw2_symtab_iter_next): Likewise.
11013         (dw2_print_stats): Likewise.
11014         (dw2_expand_all_symtabs): Likewise.
11015         (dw2_expand_marked_cus): Likewise.
11016         (dw2_debug_names_iterator::next): Likewise.
11017         (dwarf2_initialize_objfile): Likewise.
11018         (add_signatured_type_cu_to_table): Likewise.
11019         (create_all_type_units): Likewise.
11020         (add_type_unit): Likewise.
11021         (struct tu_abbrev_offset): Add constructor.
11022         (build_type_psymtabs_1): Adjust to std::vector change.
11023         (print_tu_stats): Likewise.
11024         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11025         (write_debug_names): Likewise.
11026
11027 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11028
11029         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11030         Make an std::vector.
11031         <n_comp_units>: Remove.
11032         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11033         to std::vector change.
11034         (dwarf2_per_objfile::get_cutu): Likewise.
11035         (dwarf2_per_objfile::get_cu): Likewise.
11036         (create_cus_from_index): Likewise.
11037         (create_addrmap_from_index): Likewise.
11038         (create_addrmap_from_aranges): Likewise.
11039         (dwarf2_read_index): Likewise.
11040         (dw2_find_last_source_symtab): Likewise.
11041         (dw2_map_symtabs_matching_filename): Likewise.
11042         (dw2_symtab_iter_next): Likewise.
11043         (dw2_print_stats): Likewise.
11044         (dw2_expand_all_symtabs): Likewise.
11045         (dw2_expand_symtabs_with_fullname): Likewise.
11046         (dw2_expand_marked_cus): Likewise.
11047         (dw2_map_symbol_filenames): Likewise.
11048         (create_cus_from_debug_names): Likewise.
11049         (dwarf2_read_debug_names): Likewise.
11050         (dw2_debug_names_iterator::next): Likewise.
11051         (dwarf2_initialize_objfile): Likewise.
11052         (set_partial_user): Likewise.
11053         (dwarf2_build_psymtabs_hard): Likewise.
11054         (read_comp_units_from_section): Remove arguments, adjust to
11055         std::vector change.
11056         (create_all_comp_units): Adjust to std::vector and
11057         read_comp_units_from_section changes.
11058         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11059         change.
11060         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11061         (psyms_seen_size): Likewise.
11062         (write_gdbindex): Likewise.
11063         (write_debug_names): Likewise.
11064
11065 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11066
11067         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11068         with dwarf2_per_objfile.
11069         (create_cus_from_index): Likewise.
11070         (create_signatured_type_table_from_index): Likewise.
11071         (dwarf2_read_index): Likewise.
11072         (dwarf2_initialize_objfile): Likewise.
11073         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11074         per_cu rather than get_dwarf2_per_objfile.
11075
11076 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11077
11078         * dwarf2read.h (struct signatured_type): Forward declare.
11079         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11080         New methods.
11081         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11082         (dw2_get_cutu): ...this.
11083         (dwarf2_per_objfile::get_cu): Rename from...
11084         (dw2_get_cu): ...this.
11085         (dwarf2_per_objfile::get_tu): New.
11086         (create_addrmap_from_index): Adjust.
11087         (create_addrmap_from_aranges): Adjust.
11088         (dw2_find_last_source_symtab): Adjust.
11089         (dw2_map_symtabs_matching_filename): Adjust.
11090         (dw2_symtab_iter_next): Adjust.
11091         (dw2_print_stats): Adjust.
11092         (dw2_expand_all_symtabs): Adjust.
11093         (dw2_expand_symtabs_with_fullname): Adjust.
11094         (dw2_expand_marked_cus): Adjust.
11095         (dw_expand_symtabs_matching_file_matcher): Adjust.
11096         (dw2_map_symbol_filenames): Adjust.
11097         (dw2_debug_names_iterator::next): Adjust.
11098         (dwarf2_initialize_objfile): Adjust.
11099         (set_partial_user): Adjust.
11100         (dwarf2_build_psymtabs_hard): Adjust.
11101
11102 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11103
11104         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11105         Remove unused variables.
11106         (dw2_map_symtabs_matching_filename): Likewise.
11107         (dwarf2_record_block_ranges): Likewise.
11108         (dwarf2_read_addr_index): Likewise.
11109         (follow_die_offset): Likewise.
11110
11111 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11112
11113         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11114         to symbol_file_add_main.
11115
11116 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11117
11118         PR mi/22299
11119         * mi/mi-console.c (do_fputc_async_safe): New.
11120         (mi_console_file::write_async_safe): New.
11121         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11122         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11123         New.
11124         * ui-file.c (ui_file::putstrn): Adjust call to
11125         fputstrn_unfiltered.
11126         * utils.c (printchar): Replace do_fputs and do_fprintf
11127         parameters by do_fputc.
11128         (fputstr_filtered): Adjust call to printchar.
11129         (fputstr_unfiltered): Likewise.
11130         (fputstrn_filtered): Likewise.
11131         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11132         printchar.
11133         * utils.h (do_fputc_ftype): New typedef.
11134         (fputstrn_unfiltered): Add do_fputc parameter.
11135
11136 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11137
11138         * regformats/i386/i386-avx.dat: Remove.
11139
11140 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11141
11142         PR gdb/22979
11143         * amd64-tdep.c (amd64_none_init_abi): New function.
11144         (amd64_x32_none_init_abi): New function.
11145         (_initialize_amd64_tdep): Register handlers for x86-64 and
11146         x64_32 with GDB_OSABI_NONE.
11147         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11148         GDB_OSABI_NONE osabi.
11149
11150 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11151
11152         PR gdb/22980
11153         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11154         GDB_OSABI_NONE.
11155         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11156         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11157
11158 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11159
11160         * common/byte-vector.h (char_vector): New type.
11161         * target.h (target_read_alloc): Return
11162         gdb::optional<byte_vector>.
11163         (target_read_stralloc): Return gdb::optional<char_vector>.
11164         (target_get_osdata): Return gdb::optional<char_vector>.
11165         * target.c (target_read_alloc_1): Templatize.  Replacement
11166         manual memory management with vector.
11167         (target_read_alloc): Change return type, adjust.
11168         (target_read_stralloc): Change return type, adjust.
11169         (target_get_osdata): Change return type, adjust.
11170         * auxv.c (struct auxv_info) <length>: Remove.
11171         <data>: Change type to gdb::optional<byte_vector>.
11172         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11173         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11174         (target_auxv_search): Adjust.
11175         (fprint_target_auxv): Adjust.
11176         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11177         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11178         (linux_make_corefile_notes): Adjust.
11179         * osdata.c (get_osdata): Adjust.
11180         * remote.c (remote_get_threads_with_qxfer): Adjust.
11181         (remote_memory_map): Adjust.
11182         (remote_traceframe_info): Adjust.
11183         (btrace_read_config): Adjust.
11184         (remote_read_btrace): Adjust.
11185         (remote_pid_to_exec_file): Adjust.
11186         * solib-aix.c (solib_aix_get_library_list): Adjust.
11187         * solib-dsbt.c (decode_loadmap): Don't free buf.
11188         (dsbt_get_initial_loadmaps): Adjust.
11189         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11190         * solib-target.c (solib_target_current_sos): Adjust.
11191         * tracepoint.c (sdata_make_value): Adjust.
11192         * xml-support.c (xinclude_start_include): Adjust.
11193         (xml_fetch_content_from_file): Adjust.
11194         * xml-support.h (xml_fetch_another): Change return type.
11195         (xml_fetch_content_from_file): Change return type.
11196         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11197         * xml-tdesc.c (file_read_description_xml): Adjust.
11198         (fetch_available_features_from_target): Change return type.
11199         (target_fetch_description_xml): Adjust.
11200         (target_read_description_xml): Adjust.
11201
11202 2018-04-06  Tom Tromey  <tom@tromey.com>
11203
11204         * value.c (~value): Update.
11205         (struct value) <contents>: Now unique_xmalloc_ptr.
11206         (value_contents_bits_eq, allocate_value_contents)
11207         (value_contents_raw, value_contents_all_raw)
11208         (value_contents_for_printing, value_contents_for_printing_const)
11209         (set_value_enclosing_type): Update.
11210
11211 2018-04-06  Tom Tromey  <tom@tromey.com>
11212
11213         * value.c (range_s): Remove typedef, VEC.
11214         (struct range): Add operator<.
11215         (range_lessthan): Remove.
11216         (ranges_contain): Change type.
11217         (~value): Update.
11218         (struct value) <unavailable, optimized_out>: Now std::vector.
11219         (value_entirely_available)
11220         (value_entirely_covered_by_range_vector)
11221         (value_entirely_unavailable, value_entirely_optimized_out):
11222         Update.
11223         (insert_into_bit_range_vector): Change argument type.
11224         (find_first_range_overlap): Likewise.
11225         (struct ranges_and_idx, value_contents_bits_eq)
11226         (require_not_optimized_out, require_available): Update.
11227         (ranges_copy_adjusted): Change argument types.
11228         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11229
11230 2018-04-06  Tom Tromey  <tom@tromey.com>
11231
11232         * value.c (~value): Update.
11233         (struct value) <parent>: Now a value_ref_ptr.
11234         (value_parent, set_value_parent, value_address, value_copy):
11235         Update.
11236
11237 2018-04-06  Tom Tromey  <tom@tromey.com>
11238
11239         * value.c (struct value): Add constructor, destructor, and member
11240         initializers.
11241         (allocate_value_lazy, value_decref): Update.
11242
11243 2018-04-06  Tom Tromey  <tom@tromey.com>
11244
11245         * value.c (struct value) <released, next>: Remove.
11246         (all_values): Now a std::vector.
11247         (allocate_value_lazy): Update.
11248         (value_next): Remove.
11249         (value_mark, value_free_to_mark, release_value)
11250         (value_release_to_mark): Update.
11251
11252 2018-04-06  Tom Tromey  <tom@tromey.com>
11253
11254         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11255         (free_value_chain): Remove.
11256         * value.c (free_value_chain): Remove.
11257         (value_release_to_mark): Return a std::vector.
11258         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11259         std::vector.
11260         (check_condition): Update.
11261         * eval.c (fetch_subexp_value): Change "val_chain" to a
11262         std::vector.
11263         * breakpoint.c (update_watchpoint): Update.
11264         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11265
11266 2018-04-06  Tom Tromey  <tom@tromey.com>
11267
11268         * value.h (free_all_values): Remove.
11269         * value.c (free_all_values): Remove.
11270
11271 2018-04-06  Tom Tromey  <tom@tromey.com>
11272
11273         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11274         (value_history_chain, value_history_count): Remove.
11275         (value_history): New global.
11276         (record_latest_value, access_value_history, show_values)
11277         (preserve_values): Update.
11278
11279 2018-04-06  Tom Tromey  <tom@tromey.com>
11280
11281         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11282         * varobj.c (varobj_set_display_format, varobj_set_value)
11283         (install_default_visualizer, construct_visualizer)
11284         (install_new_value, ~varobj, varobj_get_value_type)
11285         (my_value_of_variable, varobj_editable_p): Update.
11286         * c-varobj.c (c_describe_child, c_value_of_variable)
11287         (cplus_number_of_children, cplus_describe_child): Update.
11288         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11289         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11290         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11291
11292 2018-04-06  Tom Tromey  <tom@tromey.com>
11293
11294         * printcmd.c (last_examine_address): Change type to
11295         value_ref_ptr.
11296         (do_examine, x_command): Update.
11297
11298 2018-04-06  Tom Tromey  <tom@tromey.com>
11299
11300         * value.c (release_value): Update.
11301         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11302         (struct bpstats) <val>: Now a value_ref_ptr.
11303         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11304         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11305         (~watchpoint, print_it_watchpoint, watch_command_1)
11306         (invalidate_bp_value_on_memory_change): Update.
11307
11308 2018-04-06  Tom Tromey  <tom@tromey.com>
11309
11310         * varobj.c (varobj_clear_saved_item)
11311         (update_dynamic_varobj_children, install_new_value, ~varobj):
11312         Update.
11313         * value.h (value_incref): Move declaration earlier.
11314         (value_decref): Rename from value_free.
11315         (struct value_ref_policy): New.
11316         (value_ref_ptr): New typedef.
11317         (struct value_deleter): Remove.
11318         (gdb_value_up): Remove typedef.
11319         (release_value): Change return type.
11320         (release_value_or_incref): Remove.
11321         * value.c (set_value_parent): Update.
11322         (value_incref): Change return type.
11323         (value_decref): Rename from value_free.
11324         (value_free_to_mark, free_all_values, free_value_chain): Update.
11325         (release_value): Return value_ref_ptr.
11326         (release_value_or_incref): Remove.
11327         (record_latest_value, set_internalvar, clear_internalvar):
11328         Update.
11329         * stack.c (info_frame_command): Don't call value_free.
11330         * python/py-value.c (valpy_dealloc, valpy_new)
11331         (value_to_value_object): Update.
11332         * printcmd.c (do_examine): Update.
11333         * opencl-lang.c (lval_func_free_closure): Update.
11334         * mi/mi-main.c (register_changed_p): Don't call value_free.
11335         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11336         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11337         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11338         value_free.
11339         * guile/scm-value.c (vlscm_free_value_smob)
11340         (vlscm_scm_from_value): Update.
11341         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11342         (frame_unwind_register_unsigned, get_frame_register_bytes)
11343         (put_frame_register_bytes): Don't call value_free.
11344         * findvar.c (address_from_register): Don't call value_free.
11345         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11346         * dwarf2loc.c (entry_data_value_free_closure)
11347         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11348         (dwarf2_evaluate_loc_desc_full): Update.
11349         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11350         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11351         (~watchpoint, watch_command_1)
11352         (invalidate_bp_value_on_memory_change): Update.
11353         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11354
11355 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11356
11357         PR gdb/23022
11358         * warning.m4: Add -Wno-error=deprecated-register.
11359         * configure: Re-generate.
11360
11361 2018-04-05  Tom Tromey  <tom@tromey.com>
11362
11363         * linespec.h: Remove include of "vec.h".
11364
11365 2018-04-05  Tom Tromey  <tom@tromey.com>
11366
11367         * linespec.c (typep): Remove typedef.
11368         (find_methods, find_superclass_methods): Take a std::vector.
11369         (find_method): Use std::vector.
11370
11371 2018-04-05  Tom Tromey  <tom@tromey.com>
11372
11373         * utils.c (compare_strings): Remove.
11374         * utils.h (compare_strings): Remove.
11375         * objc-lang.h (find_imps): Update.
11376         * objc-lang.c (find_methods): Take a std::vector.
11377         (uniquify_strings, find_imps): Likewise.
11378         * linespec.c (find_methods): Take a std::vector.
11379         (decode_objc): Use std::vector.
11380         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11381         a std::vector.
11382         (find_method, find_function_symbols): Use std::vector.
11383
11384 2018-04-05  Tom Tromey  <tom@tromey.com>
11385
11386         * completer.c (completion_tracker::completion_tracker): Remove
11387         cast.
11388         (completion_tracker::discard_completions): Likewise.
11389         * breakpoint.c (ambiguous_names_p): Remove cast.
11390         * ada-lang.c (_initialize_ada_language): Remove cast.
11391         * utils.h (streq): Update.
11392         (streq_hash): Add new declaration.
11393         * utils.c (streq): Return bool.
11394         (streq_hash): New function.
11395
11396 2018-04-05  Tom Tromey  <tom@tromey.com>
11397
11398         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11399         Remove a string copy.
11400
11401 2018-04-05  Tom Tromey  <tom@tromey.com>
11402
11403         * linespec.c (filter_results): Use std::vector.
11404         (decode_line_2, decode_line_full): Update.
11405
11406 2018-04-05  Tom Tromey  <tom@tromey.com>
11407
11408         * linespec.c (canonical_to_fullform): Return std::string.
11409         (filter_results): Update.
11410         (struct decode_line_2_item): Add constructor.
11411         <fullform, displayform>: Now std::string.
11412         (decode_line_2_compare_items): Now a std::sort comparator.
11413         (decode_line_2): Update.
11414
11415 2018-04-05  Tom Tromey  <tom@tromey.com>
11416
11417         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11418         (unexpected_linespec_error): Update.
11419         (linespec_parse_basic, parse_linespec): Update.
11420
11421 2018-04-05  Tom Tromey  <tom@tromey.com>
11422
11423         * linespec.c (linespec_parse_basic): Reindent.
11424
11425 2018-04-05  Tom Tromey  <tom@tromey.com>
11426
11427         * minsyms.h (iterate_over_minimal_symbols): Update.
11428         * minsyms.c (iterate_over_minimal_symbols): Take a
11429         gdb::function_view.
11430         * linespec.c (struct collect_minsyms): Remove.
11431         (compare_msyms): Now a std::sort comparator.
11432         (add_minsym): Add parameters.
11433         (search_minsyms_for_name): Update.  Use std::vector.
11434
11435 2018-04-03  Tom Tromey  <tom@tromey.com>
11436
11437         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11438         gdb::byte_vector.
11439
11440 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11441
11442         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11443
11444 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11445
11446         PR gdb/16959
11447         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11448         printing static type.
11449
11450 2018-04-01  Tom Tromey  <tom@tromey.com>
11451
11452         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11453         (rs6000_xfer_shared_libraries): Update.
11454
11455 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11456
11457         * common/gdb_vecs.h (char_ptr): Remove.
11458         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11459
11460 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11461
11462         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11463         with std::vector.
11464         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11465
11466 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11467
11468         * tracepoint.h (struct uploaded_tp): Initialize fields.
11469         <actions, step_actions, cmd_strings>: Change type to
11470         std::vector<char *>.
11471         * tracepoint.c (get_uploaded_tp): Allocate with new.
11472         (free_uploaded_tps): Free with delete.
11473         (parse_tracepoint_definition): Adjust to std::vector change.
11474         * breakpoint.c (read_uploaded_action): Likewise.
11475         (create_tracepoint_from_upload): Likewise.
11476         * ctf.c (ctf_write_uploaded_tp): Likewise.
11477         (SET_ARRAY_FIELD): Likewise.
11478         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11479
11480 2018-03-30  Tom Tromey  <tom@tromey.com>
11481
11482         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11483         std::unique_ptr.
11484         (svr4_keep_data_in_core): Update.
11485         (svr4_read_so_list): Update.
11486
11487 2018-03-30  Tom Tromey  <tom@tromey.com>
11488
11489         * windows-nat.c (handle_output_debug_string, handle_exception):
11490         Update.
11491         * target.h (target_read_string): Update.
11492         * target.c (target_read_string): Change "string" to
11493         unique_xmalloc_ptr.
11494         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11495         Update.
11496         * solib-frv.c (frv_current_sos): Update.
11497         * solib-dsbt.c (dsbt_current_sos): Update.
11498         * solib-darwin.c (darwin_current_sos): Update.
11499         * linux-thread-db.c (inferior_has_bug): Update.
11500         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11501         Update.  Remove alloca.
11502         * ada-lang.c (ada_main_name): Update.
11503
11504 2018-03-30  Tom Tromey  <tom@tromey.com>
11505
11506         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11507         (struct dwo_file_deleter): New.
11508         (dwo_file_up): New typedef.
11509         (open_and_init_dwo_file): Use dwo_file_up.
11510         (free_dwo_file_cleanup): Remove.
11511
11512 2018-03-30  Tom Tromey  <tom@tromey.com>
11513
11514         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11515         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11516
11517 2018-03-30  Tom Tromey  <tom@tromey.com>
11518
11519         * dwarf2read.c (class free_cached_comp_units): New class.
11520         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11521         (free_cached_comp_units): Remove function.
11522
11523 2018-03-30  Tom Tromey  <tom@tromey.com>
11524
11525         * utils.h (make_cleanup_unpush_target): Remove.
11526         * inf-ptrace.c (struct target_unpusher): New.
11527         (target_unpush_up) New typedef.
11528         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11529         target_unpush_up.
11530         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11531
11532 2018-03-27  Tom Tromey  <tom@tromey.com>
11533
11534         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11535
11536 2018-03-27  Pedro Alves  <palves@redhat.com>
11537             Tom Tromey  <tom@tromey.com>
11538
11539         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11540         destructor.  Now a class.
11541         (gdb_readline_wrapper_cleanup): Remove function.
11542         (gdb_readline_wrapper): Remove cleanups.
11543
11544 2018-03-27  Tom Tromey  <tom@tromey.com>
11545
11546         * typeprint.h (struct type_print_options) <local_typedefs,
11547         global_typedefs>: Remove "struct" keyword.
11548         (class typedef_hash_table): New class.
11549         (recursively_update_typedef_hash, add_template_parameters)
11550         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11551         (find_typedef_in_hash): Don't declare.
11552         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11553         (typedef_hash_table::recursively_update): Rename from
11554         recursively_update_typedef_hash.  Now a member.
11555         (typedef_hash_table::add_template_parameters): Rename from
11556         add_template_parameters.  Now a member.
11557         (typedef_hash_table::typedef_hash_table): Now a constructor;
11558         rename from create_typedef_hash.
11559         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11560         rename from free_typedef_hash.
11561         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11562         (do_free_global_table): Remove.
11563         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11564         from copy_type_recursive.
11565         (create_global_typedef_table): Remove.
11566         (typedef_hash_table::find_global_typedef): Now a member of
11567         typedef_hash_table.
11568         (typedef_hash_table::find_typedef): Rename from
11569         find_typedef_in_hash; now a member.
11570         (whatis_exp): Update.
11571         * extension.h (struct ext_lang_type_printers): Add constructor and
11572         destructor.
11573         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11574         declare.
11575         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11576         Now a constructor; rename from start_ext_lang_type_printers.
11577         (ext_lang_type_printers): Now a destructor; rename from
11578         free_ext_lang_type_printers.
11579         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11580         Update.
11581         (c_type_print_base_struct_union): Update.  Remove cleanups.
11582
11583 2018-03-27  Tom Tromey  <tom@tromey.com>
11584
11585         * dwarf-index-write.c: Include <cmath>.
11586
11587 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11588
11589         * NEWS: Add entry describing new "set|show varsize-limit" command.
11590         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11591         command.
11592         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11593         "set variable".
11594
11595 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11596
11597         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11598         dwarf-index-write.c
11599         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11600         * dwarf-index-common.c: New file.
11601         * dwarf-index-common.h: New file.
11602         * dwarf-index-write.c: New file.
11603         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11604         (struct dwarf2_section_info): Move from here.
11605         (dwarf2_section_info_def): Likewise.
11606         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11607         (offset_type): Likewise.
11608         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11609         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11610         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11611         (byte_swap): Likewise.
11612         (MAYBE_SWAP): Likewise.
11613         (dwarf2_per_cu_ptr): Likewise.
11614         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11615         (struct tu_stats): Likewise.
11616         (struct dwarf2_per_objfile): Likewise.
11617         (struct dwarf2_per_cu_data): Likewise.
11618         (struct signatured_type): Likewise.
11619         (sig_type_ptr): Likewise.
11620         (DEF_VEC_P (sig_type_ptr)): Likewise.
11621         (INDEX4_SUFFIX): Likewise.
11622         (INDEX5_SUFFIX): Likewise.
11623         (DEBUG_STR_SUFFIX): Likewise.
11624         (dwarf2_read_section): Make non-static.
11625         (mapped_index_string_hash): Move from here.
11626         (dwarf5_djb_hash): Likewise.
11627         (file_write): Likewise.
11628         (class data_buf): Likewise.
11629         (struct symtab_index_entry): Likewise.
11630         (struct mapped_symtab): Likewise.
11631         (find_slot): Likewise.
11632         (hash_expand): Likewise.
11633         (add_index_entry): Likewise.
11634         (uniquify_cu_indices): Likewise.
11635         (class c_str_view): Likewise.
11636         (class c_str_view_hasher): Likewise.
11637         (class vector_hasher): Likewise.
11638         (write_hash_table): Likewise.
11639         (psym_index_map): Likewise.
11640         (struct addrmap_index_data): Likewise.
11641         (add_address_entry): Likewise.
11642         (add_address_entry_worker): Likewise.
11643         (write_address_map): Likewise.
11644         (symbol_kind): Likewise.
11645         (write_psymbols): Likewise.
11646         (struct signatured_type_index_data): Likewise.
11647         (write_one_signatured_type): Likewise.
11648         (recursively_count_psymbols): Likewise.
11649         (recursively_write_psymbols): Likewise.
11650         (class debug_names): Likewise.
11651         (check_dwarf64_offsets): Likewise.
11652         (psyms_seen_size): Likewise.
11653         (write_gdbindex): Likewise.
11654         (write_debug_names): Likewise.
11655         (assert_file_size): Likewise.
11656         (write_psymtabs_to_index): Likewise.
11657         (save_gdb_index_command): Likewise.
11658         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11659         command.
11660         * dwarf2read.h: New file.
11661
11662 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11663
11664         PR gdb/22670
11665         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11666         symbol name if the CU's language stores symbol names in linkage
11667         format.
11668         * language.h (struct language_defn)
11669         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11670         all instances of this struct.
11671
11672 2018-03-26  Tom Tromey  <tom@tromey.com>
11673
11674         * stack.c (backtrace_command_1): Remove verbose code.
11675
11676 2018-03-26  Tom Tromey  <tom@tromey.com>
11677
11678         * python/py-framefilter.c (py_print_type): Don't catch
11679         exceptions.  Return void.
11680         (py_print_value): Likewise.
11681         (py_print_single_arg): Likewise.
11682         (enumerate_args): Don't catch exceptions.
11683         (py_print_args): Likewise.
11684         (py_print_frame): Likewise.
11685         (gdbpy_apply_frame_filter): Catch exceptions here.
11686
11687 2018-03-26  Tom Tromey  <tom@tromey.com>
11688
11689         * stack.c (_initialize_stack): Remove trailing newlines from help
11690         text.  Add "Usage" line to "backtrace" help.
11691
11692 2018-03-26  Tom Tromey  <tom@tromey.com>
11693
11694         PR python/16486:
11695         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11696
11697 2018-03-26  Tom Tromey  <tom@tromey.com>
11698
11699         * python/py-framefilter.c (py_print_single_arg): Return
11700         EXT_LANG_BT_ERROR from catch.
11701
11702 2018-03-26  Tom Tromey  <tom@tromey.com>
11703
11704         PR backtrace/15584:
11705         * stack.c (backtrace_command_1): Move some code into no-filters
11706         "if".
11707
11708 2018-03-26  Tom Tromey  <tom@tromey.com>
11709
11710         * python/py-framefilter.c (throw_quit_or_print_exception): New
11711         function.
11712         (gdbpy_apply_frame_filter): Use it.
11713
11714 2018-03-26  Tom Tromey  <tom@tromey.com>
11715
11716         PR cli/17716:
11717         * python/py-framefilter.c (py_print_type, py_print_value)
11718         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11719         RETURN_MASK_ERROR.
11720
11721 2018-03-26  Tom Tromey  <tom@tromey.com>
11722
11723         * python/py-framefilter.c (enumerate_args): Use
11724         gdb::unique_xmalloc_ptr.
11725
11726 2018-03-26  Tom Tromey  <tom@tromey.com>
11727
11728         * python/py-framefilter.c (py_print_frame): Return
11729         EXT_LANG_BT_OK.
11730         (gdbpy_apply_frame_filter): Update comment.
11731         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11732         Remove.
11733         <EXT_LANG_BT_NO_FILTERS>: Change value.
11734
11735 2018-03-26  Tom Tromey  <tom@tromey.com>
11736
11737         PR backtrace/15582:
11738         * stack.c (backtrace_command): Parse "hide" argument.
11739         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11740         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11741         constant.
11742
11743 2018-03-26  Tom Tromey  <tom@tromey.com>
11744
11745         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11746         add "flags".
11747         (backtrace_command): Remove "fulltrace", add "flags".
11748
11749 2018-03-26  Tom Tromey  <tom@tromey.com>
11750
11751         * stack.c (backtrace_command): Rewrite command line parsing.
11752
11753 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11754
11755         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11756
11757 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11758
11759         * filename-seen-cache.h: Add include guard.
11760
11761 2018-03-26  Keith Seitz  <keiths@redhat.com>
11762
11763         * symfile.c (place_section): Remove "struct" from section_addr_info
11764         in comment.
11765         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11766         "struct" keyword from section_addr_info.
11767
11768 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11769
11770         * regformats/regdef.h (reg): Add constructors.
11771
11772 2018-03-25  Pedro Alves  <palves@redhat.com>
11773
11774         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11775         if then/else bodies in var_func_name extraction.
11776
11777 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11778
11779         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11780         lookup_minimal_symbol() to find symbol entry.
11781         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11782
11783 2018-03-23  Keith Seitz  <keiths@redhat.com>
11784
11785         PR c++/22968
11786         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11787         nested type definitions for C++, too.
11788
11789 2018-03-23  Tom Tromey  <tom@tromey.com>
11790
11791         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11792         a typedef.
11793         (macho_register_oso): Remove.
11794         (macho_symtab_read): Take a std::vector.
11795         (oso_el_compare_name): Now a std::sort comparator.
11796         (macho_symfile_read_all_oso): Take a std::vector.
11797         (macho_symfile_read): Use std::vector.  Remove cleanups.
11798
11799 2018-03-22  Tom Tromey  <tom@tromey.com>
11800
11801         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11802         (record_full_goto_bookmark): Use std::string.
11803
11804 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11805
11806         PR tdep/18295
11807         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11808         a single mask.
11809
11810 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11811
11812         * rs6000-tdep.c (store_insn_p): New function.
11813         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11814         and cr_reg to their unshifted values. Use store_insn_p to
11815         match LR saves using either R1 or fdata->alloca_reg. Use
11816         store_insn_p to match CR saves. Set alloca_reg_offset
11817         when alloca_reg and framep are set. Remove lr_reg shift
11818         when assigning to fdata->lr_register.
11819
11820 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11821
11822         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11823         command line args instead of emitting a warning.
11824
11825 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11826
11827         * tracepoint.h (struct static_tracepoint_marker): Initialize
11828         fields, define default constructor, move constructor and move
11829         assignment, disable the rest.
11830         <str_id, extra>: Make std::string.
11831         (release_static_tracepoint_marker): Remove.
11832         (free_current_marker): Remove.
11833         * tracepoint.c (free_current_marker): Remove.
11834         (parse_static_tracepoint_marker_definition): Adjust to
11835         std::string, use new hex2str overload.
11836         (release_static_tracepoint_marker): Remove.
11837         (print_one_static_tracepoint_marker): Get marker by reference
11838         and adjust to std::string.
11839         (info_static_tracepoint_markers_command): Adjust to std::vector
11840         changes
11841         * target.h (static_tracepoint_marker_p): Remove typedef.
11842         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11843         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11844         bool.
11845         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11846         * target-debug.h
11847         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11848         (target_debug_print_std_vector_static_tracepoint_marker): New.
11849         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11850         to...
11851         (target_debug_print_static_tracepoint_marker_p): ... this.
11852         * target-delegates.c: Re-generate.
11853         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11854         Make std::string.
11855         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11856         (decode_static_tracepoint_spec): Adjust to std::vector.
11857         (tracepoint_print_one_detail): Adjust to std::string.
11858         (strace_marker_decode_location): Adjust to std::string.
11859         (update_static_tracepoint): Adjust to std::string, remove call
11860         to release_static_tracepoint_marker.
11861         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11862         Adjust to std::vector.
11863         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11864         (remote_static_tracepoint_markers_by_strid): Adjust to
11865         std::vector.
11866         * common/rsp-low.h (hex2str): New overload with explicit count
11867         of bytes.
11868         * common/rsp-low.c (hex2str): New overload with explicit count
11869         of bytes.
11870         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11871         (_initialize_rsp_low_selftests): Add test_hex2str test.
11872         * unittests/tracepoint-selftests.c
11873         (test_parse_static_tracepoint_marker_definition): Adjust to
11874         std::string.
11875
11876 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11877
11878         * tracepoint.c (parse_static_tracepoint_marker_definition):
11879         Consider case where the definition is followed by more
11880         definitions.
11881         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11882         tracepoint-selftests.c.
11883         * unittests/tracepoint-selftests.c: New.
11884
11885 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11886
11887         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11888         Carvalho.
11889
11890 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11891
11892         * symtab.c (find_pc_sect_line): fixed indentation.
11893
11894 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11895
11896         * symtab.c (find_pc_sect_line): now uses binary search.
11897
11898 2018-03-19  Tom Tromey  <tom@tromey.com>
11899
11900         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11901         "IDENT" production.
11902
11903 2018-03-19  Pedro Alves  <palves@redhat.com>
11904             Tom Tromey  <tom@tromey.com>
11905
11906         * unittests/observable-selftests.c: New file.
11907         * common/observable.h: New file.
11908         * observable.h: New file.
11909         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11910         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11911         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11912         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11913         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11914         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11915         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11916         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11917         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11918         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11919         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11920         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11921         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11922         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11923         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11924         tui/tui-interp.c, valops.c: Update all users.
11925         * tui/tui-hooks.c (tui_bp_created_observer)
11926         (tui_bp_deleted_observer, tui_bp_modified_observer)
11927         (tui_inferior_exit_observer, tui_before_prompt_observer)
11928         (tui_normal_stop_observer, tui_register_changed_observer):
11929         Remove.
11930         (tui_observers_token): New global.
11931         (attach_or_detach, tui_attach_detach_observers): New functions.
11932         (tui_install_hooks, tui_remove_hooks): Use
11933         tui_attach_detach_observers.
11934         * record-btrace.c (record_btrace_thread_observer): Remove.
11935         (record_btrace_thread_observer_token): New global.
11936         * observer.sh: Remove.
11937         * observer.c: Rename to observable.c.
11938         * observable.c (namespace gdb_observers): Define new objects.
11939         (observer_debug): Move into gdb_observers namespace.
11940         (struct observer, struct observer_list, xalloc_observer_list_node)
11941         (xfree_observer_list_node, generic_observer_attach)
11942         (generic_observer_detach, generic_observer_notify): Remove.
11943         (_initialize_observer): Update.
11944         Don't include observer.inc.
11945         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11946         (clean mostlyclean): Likewise.
11947         (observer.h, observer.inc): Remove targets.
11948         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11949         (COMMON_SFILES): Use observable.c, not observer.c.
11950         * .gitignore: Remove observer.h.
11951
11952 2018-03-18  Tom Tromey  <tom@tromey.com>
11953
11954         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11955         gdb::def_vector.
11956         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11957
11958 2018-03-17  Tom Tromey  <tom@tromey.com>
11959
11960         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11961
11962 2018-03-17  Tom Tromey  <tom@tromey.com>
11963
11964         * target.c (class scoped_target_fd): New.
11965         (target_fileio_close_cleanup): Remove.
11966         (target_fileio_read_alloc_1): Use scoped_target_fd.
11967
11968 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11969
11970         * silent-rules.mk: New.
11971         * Makefile.in: Include silent-rules.mk
11972         (srcdir, VPATH, top_srcdir): Move up.
11973         (COMPILE): Add ECHO_CXX.
11974         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11975         (init.c): Add ECHO_INIT_C.
11976         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11977         (version.c): Add ECHO_GEN.
11978         (printcmd.o): Add ECHO_CXX.
11979         (target-float.o): Add ECHO_CXX.
11980         (ada-exp.o): Add ECHO_CXX.
11981         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11982         (insight$(EXEEXT)): Add ECHO_CXXLD.
11983         * gnulib/configure.ac: Add AM_SILENT_RULES.
11984         * gnulib/aclocal.m4: Re-generate.
11985         * gnulib/configure: Re-generate.
11986         * gnulib/import/Makefile.in: Re-generate.
11987
11988 2018-03-16  Tom Tromey  <tom@tromey.com>
11989
11990         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11991         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11992         * utils.c (do_free_section_addr_info)
11993         (make_cleanup_free_section_addr_info): Remove.
11994         * symfile.h (struct other_sections): Add constructor.
11995         (struct section_addr_info): Remove.
11996         (section_addr_info): New typedef.
11997         (struct sym_fns) <sym_offsets>: Change type of parameter.
11998         (build_section_addr_info_from_objfile)
11999         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12000         (default_symfile_offsets, symbol_file_add)
12001         (symbol_file_add_from_bfd)
12002         (build_section_addr_info_from_section_table): Update.
12003         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12004         * symfile.c (alloc_section_addr_info): Remove.
12005         (build_section_addr_info_from_section_table): Change return type.
12006         Update.
12007         (build_section_addr_info_from_bfd)
12008         (build_section_addr_info_from_objfile): Likewise.
12009         (free_section_addr_info): Remove.
12010         (relative_addr_info_to_section_offsets): Change type of "addrs".
12011         (addrs_section_compar): Now a std::sort comparator.
12012         (addrs_section_sort): Change return type.
12013         (addr_info_make_relative): Change type of "addrs".  Update.
12014         (default_symfile_offsets, syms_from_objfile_1)
12015         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12016         (symbol_file_add_separate): Update.
12017         (symbol_file_add): Change type of "addrs".  Update.
12018         (add_symbol_file_command): Update.  Remove cleanups.
12019         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12020         cleanups.
12021         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12022         * solib.c (solib_read_symbols): Update.
12023         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12024         * machoread.c (macho_symfile_offsets): Update.
12025         * jit.c (jit_bfd_try_read_symtab): Update.
12026
12027 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12028
12029         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12030         unittests/utils-selftests.c.
12031         * unittests/utils-selftests.c: New file.
12032
12033 2018-03-14  Tom Tromey  <tom@tromey.com>
12034
12035         PR cli/14977:
12036         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12037         for NULL.
12038
12039 2018-03-14  Tom Tromey  <tom@tromey.com>
12040
12041         PR cli/19918:
12042         * printcmd.c (printf_pointer): Allow "-" in format.
12043
12044 2018-03-14  Tom Tromey  <tom@tromey.com>
12045
12046         * printcmd.c (_initialize_printcmd): Add usage to printf.
12047
12048 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12049
12050         * MAINTAINERS: Update my email address.
12051
12052 2018-03-13  Tom Tromey  <tom@tromey.com>
12053
12054         * machoread.c (macho_check_dsym): Change filenamep to a
12055         std::string*.
12056         (macho_symfile_read): Update.
12057         * symfile.c (load_command): Use std::string.
12058
12059 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12060
12061         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12062         to error message string.
12063         (riscv_register_name): Use xsnprintf instead of sprintf.
12064         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12065         internal_error.
12066         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12067         error.
12068         (riscv_push_dummy_call): Likewise.
12069
12070 2018-03-12  Tom Tromey  <tom@tromey.com>
12071
12072         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12073         Use gdb::byte_vector.
12074         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12075
12076 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12077
12078         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12079         parameter type to readable_regcache.
12080         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12081         the declaration.
12082
12083 2018-03-11  Tom Tromey  <tom@tromey.com>
12084
12085         * dwarf2read.c (struct nextfield): Add initializers.
12086         (struct nextfnfield): Remove.
12087         (struct fnfieldlist): Add initializers.  Remove "length" and
12088         "head", use std::vector.
12089         (struct decl_field_list): Remove.
12090         (struct field_info): Add initializers.
12091         <fields, baseclasses>: Now std::vector.
12092         <nbaseclasses, nfnfields, typedef_field_list_count,
12093         nested_types_list_count>: Remove.
12094         (dwarf2_add_field, dwarf2_add_type_defn)
12095         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12096         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12097         (process_structure_scope): Update.
12098
12099 2018-03-11  Tom Tromey  <tom@tromey.com>
12100
12101         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12102         for use by std::sort.
12103         (build_type_psymtabs_1): Use std::vector.
12104
12105 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12106
12107         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12108         and LIBMPFR in the printed configuration.
12109
12110 2018-03-08  Tom Tromey  <tom@tromey.com>
12111
12112         * source.c (get_filename_and_charpos): Use scoped_fd.
12113         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12114         (procfs_pidlist): Likewise.
12115         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12116         (iterate_over_mappings): Likewise.
12117
12118 2018-03-08  Tom Tromey  <tom@tromey.com>
12119
12120         * infcall.c (struct call_return_meta_info)
12121         <stack_temporaries_enabled>: Remove.
12122         (get_call_return_value, call_function_by_hand_dummy): Update.
12123         * thread.c (disable_thread_stack_temporaries): Remove.
12124         (enable_thread_stack_temporaries): Remove.
12125         (thread_stack_temporaries_enabled_p): Return bool.
12126         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12127         (get_last_thread_stack_temporary): Update.
12128         * eval.c (evaluate_subexp): Update.
12129         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12130         class, not a function.
12131         (value_ptr, value_vec): Remove typedefs.
12132         (class thread_info) <stack_temporaries_enabled>: Now bool.
12133         <stack_temporaries>: Now a std::vector.
12134         (thread_stack_temporaries_enabled_p)
12135         (value_in_thread_stack_temporaries): Return bool.
12136
12137 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12138
12139         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12140         (getpkt_or_notif_sane_1): Likewise.
12141
12142 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12143
12144         * build-id.c (build_id_to_debug_bfd): Use std::string.
12145
12146 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12147
12148         * build-id.c (find_separate_debug_file_by_buildid): Return
12149         std::string.
12150         * build-id.h (find_separate_debug_file_by_buildid): Return
12151         std::string.
12152         * coffread.c (coff_symfile_read): Adjust to std::string.
12153         * elfread.c (elf_symfile_read): Adjust to std::string.
12154         * symfile.c (separate_debug_file_exists): Change parameter to
12155         std::string.
12156         (find_separate_debug_file): Return std::string.
12157         (find_separate_debug_file_by_debuglink): Return std::string.
12158         * symfile.h (find_separate_debug_file_by_debuglink): Return
12159         std::string.
12160
12161 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12162
12163         * common/xml-utils.c (xml_escape_text): Move code to...
12164         (xml_escape_text_append): ... this new function.
12165         * common/xml-utils.h (xml_escape_text_append): New declaration.
12166         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12167         New function.
12168         (_initialize_xml_utils): register test_xml_escape_text_append as
12169         a selftest.
12170
12171 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12172
12173         * defs.h: Remove MAX_REGISTER_SIZE.
12174         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12175         asserts.
12176         * python/py-unwind.c (pyuw_sniffer): Likewise.
12177
12178 2018-03-07  Tom Tromey  <tom@tromey.com>
12179
12180         * linux-tdep.c (linux_info_proc): Update.
12181         * target.h (struct target_ops) <to_fileio_readlink>: Return
12182         optional<string>.
12183         (target_fileio_readlink): Return optional<string>.
12184         * remote.c (remote_hostio_readlink): Return optional<string>.
12185         * inf-child.c (inf_child_fileio_readlink): Return
12186         optional<string>.
12187         * target.c (target_fileio_readlink): Return optional<string>.
12188
12189 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12190
12191         * regcache.c (cooked_read_test): Add riscv to the list of
12192         architectures that have a save_reggroup.
12193
12194 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12195
12196         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12197         value is not a dynamic class object.
12198
12199 2018-03-06  Tom Tromey  <tom@tromey.com>
12200
12201         * rust-exp.y: Formatting fixes.
12202
12203 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12204
12205         * riscv-tdep.c (riscv_register_name): Remove target description
12206         support.
12207         (riscv_gdbarch_init): Remove target description check.
12208
12209 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12210
12211         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12212         comment.
12213         * riscv-tdep.h: Likewise.
12214
12215 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12216
12217         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12218         (riscv_pseudo_register_write): Delete.
12219         (riscv_gdbarch_init): Remove all use of pseudo registers.
12220
12221 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12222
12223         * record-btrace.c (btrace_print_lines): Replace cleanup
12224         parameter with RAII equivalents.
12225         (btrace_insn_history): Replace cleanup with RAII equivalents.
12226         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12227         make_cleanup_ui_out_tuple_begin_end): Remove.
12228         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12229         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12230         make_cleanup_ui_out_list_begin_end): Remove.
12231
12232 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12233
12234         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12235         parameter types to std::vector.  Use bool.
12236         (record_btrace_wait): Replace VEC(tp_t) with
12237         std::vector<thread_info *>.
12238         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12239
12240 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12241
12242         * record-btrace.c (record_btrace_disable_callback): Remove.
12243         (struct scoped_btrace_disable): New.
12244         (record_btrace_open): Use scoped_btrace_disable.
12245
12246 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12247
12248         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12249         reading values from registers.
12250
12251 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12252
12253         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12254         where appropriate.
12255
12256 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12257
12258         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12259         change parameter type.  Use GDB's print functions, and use
12260         core_addr_to_string where appropriate.
12261         (riscv_push_dummy_call): Use core_addr_to_string where
12262         appropriate, update call to riscv_print_arg_location, and reindent
12263         a few lines.
12264         (riscv_return_value): Update call to riscv_print_arg_location.
12265
12266 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12267             Tim Newsome <tim@sifive.com>
12268             Albert Ou <a0u@eecs.berkeley.edu>
12269             Darius Rad <darius@bluespec.com>
12270
12271         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12272         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12273         (ALLDEPFILES): Add riscv-tdep.c
12274         * configure.tgt: Add riscv support.
12275         * riscv-tdep.c: New file.
12276         * riscv-tdep.h: New file.
12277         * NEWS: Mention new target.
12278         * MAINTAINERS: Add entry for riscv.
12279
12280 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12281
12282         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12283         fields within aggregates.
12284
12285 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12286
12287         * record-btrace.c (btrace_print_lines): Change type of flags to
12288         gdb_disassembly_flags.
12289
12290 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12291
12292         * fbsd-nat.c: Include "inf-ptrace.h".
12293         (USE_SIGTRAP_SIGINFO): Conditionally define.
12294         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12295         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12296         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12297         function.
12298         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12299         Likewise.
12300         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12301         Likewise.
12302         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12303         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12304         "supports_stopped_by_hw_breakpoint" target methods.
12305
12306 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12307
12308         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12309         * fbsd-nat.c (debug_fbsd_nat): New variable.
12310         (show_fbsd_nat_debug): New function.
12311         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12312         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12313
12314 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12315
12316         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12317         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12318         prototype.
12319         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12320         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12321         method.
12322
12323 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12324
12325         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12326         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12327
12328 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12329
12330         * charset.c (struct charset_vector): New.
12331         (charsets): Change type to charset_vector.
12332         (find_charset_names): Adjust.
12333         (add_one): Adjust.
12334         (_initialize_charset): Adjust.
12335
12336 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12337
12338         * progspace.h (struct program_space) <deleted_solibs>: Change
12339         type to std::vector<std::string>.
12340         * progspace.c (clear_program_space_solib_cache): Adjust.
12341         * breakpoint.c (print_solib_event): Adjust.
12342         (check_status_catch_solib): Adjust.
12343         * solib.c (update_solib_list): Adjust.
12344         * ui-out.h (class ui_out) <field_string>: New overload.
12345         * ui-out.c (ui_out::field_string): New overload.
12346
12347 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12348
12349         * progspace.h (struct program_space): Add constructor and
12350         destructor, initialize fields.
12351         (add_program_space): Remove.
12352         * progspace.c (add_program_space): Rename to...
12353         (program_space::program_space): ... this.
12354         (release_program_space): Rename to...
12355         (program_space::~program_space): ... this.
12356         (delete_program_space): Use delete to delete program_space.
12357         (initialize_progspace): Use new to allocate program_space.
12358         * inferior.c (add_inferior_with_spaces): Likewise.
12359         (clone_inferior_command): Likewise.
12360         * infrun.c (follow_fork_inferior): Likewise.
12361         (handle_vfork_child_exec_or_exit): Likewise.
12362
12363 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12364
12365         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12366         (delim_string_to_char_ptr_vec): Return std::vector of
12367         gdb::unique_xmalloc_ptr.
12368         (dirnames_to_char_ptr_vec_append): Take std::vector of
12369         gdb::unique_xmalloc_ptr.
12370         (dirnames_to_char_ptr_vec): Return std::vector of
12371         gdb::unique_xmalloc_ptr.
12372         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12373         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12374         (delim_string_to_char_ptr_vec): Return an std::vector of
12375         gdb::unique_xmalloc_ptr, adjust the code.
12376         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12377         gdb::unique_xmalloc_ptr, adjust the code.
12378         (dirnames_to_char_ptr_vec): Return an std::vector of
12379         gdb::unique_xmalloc_ptr, adjust the code.
12380         * auto-load.c (auto_load_safe_path_vec): Change type to
12381         std::vector of gdb::unique_xmalloc_ptr.
12382         (auto_load_expand_dir_vars): Return an std::vector of
12383         gdb::unique_xmalloc_ptr, adjust the code.
12384         (auto_load_safe_path_vec_update): Adjust.
12385         (filename_is_in_auto_load_safe_path_vec): Adjust.
12386         (auto_load_objfile_script_1): Adjust.
12387         * build-id.c (build_id_to_debug_bfd): Adjust.
12388         * linux-thread-db.c (thread_db_load_search): Adjust.
12389         * source.c (add_path): Adjust.
12390         (openp): Adjust.
12391         * symfile.c (find_separate_debug_file): Adjust.
12392         * utils.c (do_free_char_ptr_vec): Remove.
12393         (make_cleanup_free_char_ptr_vec): Remove.
12394
12395 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12396
12397         PR gdb/22907
12398         * common/pathstuff.c: Conditionally include "<windows.h>".
12399
12400 2018-03-01  Georg Sauthoff  <mail@georg.so>
12401
12402         PR gdb/22888
12403         * gcore.in: Quote variables and switch interpreter to bash.
12404
12405 2018-03-01  Tom Tromey  <tom@tromey.com>
12406
12407         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12408         assertion.  Add assertion for discriminant_index.
12409         (quirk_rust_enum): Use correct base type name in univariant case.
12410
12411 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12412
12413         * record.c (get_call_history_modifiers): Return a
12414         record_print_flags.
12415         (cmd_record_call_history): Adjust.
12416         * record-btrace.c (record_btrace_call_history): Adjust.
12417         (record_btrace_call_history_range): Adjust.
12418         (record_btrace_call_history_from): Adjust.
12419         * target-debug.h (target_debug_print_record_print_flags): New.
12420         * target-delegates.c: Re-generate.
12421         * target.c (target_call_history): Change flags type.
12422         (target_call_history_from): Likewise.
12423         (target_call_history_range): Likewise.
12424         * target.h (struct target_ops) <target_call_history>: Likewise.
12425         (target_call_history_from): Likewise.
12426         (target_call_history_range): Likewise.
12427
12428 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12429             Simon Marchi  <simon.marchi@polymtl.ca>
12430
12431         * common/common-utils.c: Include "sys/stat.h".
12432         (is_regular_file): Move here from "source.c"; change return
12433         type to "bool".
12434         * common/common-utils.h (is_regular_file): New prototype.
12435         * common/pathstuff.c (contains_dir_separator): New function.
12436         * common/pathstuff.h (contains_dir_separator): New prototype.
12437         * source.c: Don't include "sys/stat.h".
12438         (is_regular_file): Move to "common/common-utils.c".
12439
12440 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12441
12442         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12443         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12444         * auto-load.c: Include "common/pathstuff.h".
12445         * common/common-def.h (current_directory): Move here.
12446         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12447         function.
12448         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12449         prototype.
12450         * common/pathstuff.c: New file.
12451         * common/pathstuff.h: New file.
12452         * compile/compile.c: Include "common/pathstuff.h".
12453         * defs.h (current_directory): Move to "common/common-defs.h".
12454         * dwarf2read.c: Include "common/pathstuff.h".
12455         * exec.c: Likewise.
12456         * guile/scm-safe-call.c: Likewise.
12457         * linux-thread-db.c: Likewise.
12458         * main.c: Likewise.
12459         * nto-tdep.c: Likewise.
12460         * objfiles.c: Likewise.
12461         * source.c: Likewise.
12462         * symtab.c: Likewise.
12463         * utils.c: Include "common/pathstuff.h".
12464         (gdb_realpath): Move to "common/pathstuff.c".
12465         (gdb_realpath_keepfile): Likewise.
12466         (gdb_abspath): Likewise.
12467         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12468         (gdb_realpath_keepfile): Likewise.
12469         (gdb_abspath): Likewise.
12470
12471 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12472
12473         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12474         wildcard process pid for super_resume for kernels with a
12475         specific bug.
12476
12477 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12478
12479         * compile/compile.c (get_args): Add additional comments
12480         explaining function.
12481
12482 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12483             Tom Tromey  <tom@tromey.com>
12484
12485         * target.h (memory_write_request_s): Remove typedef.  Don't define
12486         VEC.
12487         (target_write_memory_blocks): Change argument to std::vector.
12488         (struct memory_write_request): Add constructor.
12489         * target-memory.c (compare_block_starting_address): Return bool.
12490         Change argument types.
12491         (claim_memory): Change arguments to use std::vector.
12492         (split_regular_and_flash_blocks, blocks_to_erase)
12493         (compute_garbled_blocks): Likewise.
12494         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12495         (target_write_memory_blocks): Change argument to std::vector.
12496         * symfile.c (struct load_section_data): Add constructor and
12497         destructor.  Use std::vector for "requests".
12498         (struct load_progress_data): Add initializers.
12499         (load_section_callback): Update.  Use "new".
12500         (clear_memory_write_data): Remove.
12501         (generic_load): Update.
12502
12503 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12504
12505         * arch/aarch64.h: Use common/tdesc.h.
12506
12507 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12508
12509         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12510         architecture with a 64-bit ABI.
12511
12512 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12513
12514         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12515         ahead of target description loading.
12516
12517 2018-02-26  Tom Tromey  <tom@tromey.com>
12518
12519         * stack.c (backtrace_command_1): Update.
12520         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12521         of "flags".
12522         * python/py-framefilter.c (py_print_frame)
12523         (gdbpy_apply_frame_filter): Change type of "flags".
12524         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12525         of "flags".
12526         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12527         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12528         * extension.h (enum frame_filter_flag): Rename from
12529         frame_filter_flags.
12530         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12531         (apply_ext_lang_frame_filter): Change type of "flags".
12532         * extension.c (apply_ext_lang_frame_filter): Change type of
12533         "flags".
12534         * extension-priv.h (struct extension_language_ops)
12535         <apply_frame_filter>: Change type of "flags".
12536
12537 2018-02-26  Tom Tromey  <tom@tromey.com>
12538
12539         PR python/16497:
12540         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12541         off-by-one in py_end computation.
12542         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12543         PRINT_MORE_FRAMES.
12544         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12545         constant.
12546
12547 2018-02-26  Tom Tromey  <tom@tromey.com>
12548
12549         * dwarf2read.c (struct variant_field): New.
12550         (struct nextfield) <variant>: New field.
12551         (dwarf2_add_field): Handle DW_TAG_variant_part.
12552         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12553         discriminated union.
12554         (read_structure_type): Handle DW_TAG_variant_part.
12555         (handle_struct_member_die): New function, extracted from
12556         process_structure_scope.  Handle DW_TAG_variant.
12557         (process_structure_scope): Handle discriminated unions.  Call
12558         handle_struct_member_die.
12559
12560 2018-02-26  Tom Tromey  <tom@tromey.com>
12561
12562         * rust-lang.h (rust_last_path_segment): Declare.
12563         * rust-lang.c (rust_last_path_segment): Now public.  Change
12564         contract.
12565         (struct disr_info): Remove.
12566         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12567         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12568         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12569         (rust_enum_p, rust_enum_variant): New function.
12570         (rust_underscore_fields): Remove "offset" parameter.
12571         (rust_print_enum): New function.
12572         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12573         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12574         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12575         enums.
12576         (rust_internal_print_type): New function, from rust_print_type.
12577         Remove enum code.
12578         (rust_print_type): Call rust_internal_print_type.
12579         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12580         Update enum handling.
12581         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12582         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12583         (rust_union_quirks): New functions.
12584         (process_full_comp_unit, process_full_type_unit): Call
12585         rust_union_quirks.
12586         (process_structure_scope): Update rust_unions if necessary.
12587
12588 2018-02-26  Tom Tromey  <tom@tromey.com>
12589
12590         * value.h (value_union_variant): Declare.
12591         * valops.c (value_union_variant): New function.
12592         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12593         (struct discriminant_info): New.
12594         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12595         enumerator.
12596         (struct main_type) <flag_discriminated_union>: New field.
12597
12598 2018-02-26  Tom Tromey  <tom@tromey.com>
12599
12600         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12601         unittests/unpack-selftests.c.
12602         * unittests/unpack-selftests.c: New file.
12603         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12604
12605 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12606
12607         * dwarf2read.c (struct partial_die_info) <read>: New method.
12608         (read_partial_die): Remove the declaration.
12609         (load_partial_dies): Update.
12610         (partial_die_info::partial_die_info):
12611         (read_partial_die): Change it to partial_die_info::read.
12612
12613 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12614
12615         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12616         (fixup_partial_die): Remove declaration.
12617         (scan_partial_symbols): Update.
12618         (partial_die_parent_scope): Likewise.
12619         (partial_die_full_name): Likewise.
12620         (fixup_partial_die): Change it to partial_die_info::fixup.
12621
12622 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12623
12624         * dwarf2read.c (read_partial_die): Update the declaration.
12625         (load_partial_dies): Caller update.
12626         (read_partial_die): Remove one argument abbrev_len.
12627
12628 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12629
12630         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12631         assignment operator.
12632         (load_partial_dies): Use ctor and copy ctor.
12633         (read_partial_die): Update.
12634         (dwarf2_cu::find_partial_die): Use ctor.
12635
12636 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12637
12638         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12639         (find_partial_die_in_comp_unit): Change it to
12640         dwarf2_cu::find_partial_die.
12641         (find_partial_die): Update.
12642
12643 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12644
12645         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12646         is NULL.
12647
12648 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12649
12650         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12651
12652 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12653
12654         * arch/amd64.h: Use common/tdesc.h.
12655         * arch/i386.c: Likewise.
12656         * arch/i386.h: Likewise.
12657         * arch/tic6x.c: Likewise.
12658         * arch/tdesc.h: Move file from here...
12659         * common/tdesc.h: ...to here.
12660         * features/aarch64-core.c: Regenerate.
12661         * features/aarch64-fpu.c: Regenerate.
12662         * features/i386/32bit-avx.c: Regenerate.
12663         * features/i386/32bit-avx512.c: Regenerate.
12664         * features/i386/32bit-core.c: Regenerate.
12665         * features/i386/32bit-linux.c: Regenerate.
12666         * features/i386/32bit-mpx.c: Regenerate.
12667         * features/i386/32bit-pkeys.c: Regenerate.
12668         * features/i386/32bit-sse.c: Regenerate.
12669         * features/i386/64bit-avx.c: Regenerate.
12670         * features/i386/64bit-avx512.c: Regenerate.
12671         * features/i386/64bit-core.c: Regenerate.
12672         * features/i386/64bit-linux.c: Regenerate.
12673         * features/i386/64bit-mpx.c: Regenerate.
12674         * features/i386/64bit-pkeys.c: Regenerate.
12675         * features/i386/64bit-segments.c: Regenerate.
12676         * features/i386/64bit-sse.c: Regenerate.
12677         * features/i386/x32-core.c: Regenerate.
12678         * features/tic6x-c6xp.c: Regenerate.
12679         * features/tic6x-core.c: Regenerate.
12680         * features/tic6x-gp.c: Regenerate.
12681         * target-descriptions.c: Use common/tdesc.h.
12682         * target-descriptions.h: Likewise.
12683
12684 2018-02-24  Tom Tromey  <tom@tromey.com>
12685
12686         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12687         (try_thread_db_load_from_dir, thread_db_load_search): Use
12688         std::string.
12689         (info_auto_load_libthread_db_compare): Return bool.  Change
12690         argument types.
12691         (info_auto_load_libthread_db): Use std::vector, std::string.
12692         Remove cleanups.
12693
12694 2018-02-24  Tom Tromey  <tom@tromey.com>
12695
12696         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12697         std::string.
12698         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12699         std::string*.
12700         * gdbarch.c: Rebuild.
12701         * gdbarch.h: Rebuild.
12702         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12703         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12704         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12705         std::string*.
12706
12707 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12708
12709         * gdbtypes.h (sect_offset): Change type to uint64_t.
12710         (sect_offset_str): New function.
12711         * dwarf2read.c (create_addrmap_from_aranges): Use
12712         sect_offset_str.
12713         (error_check_comp_unit_head): Likewise.
12714         (create_debug_type_hash_table): Likewise.
12715         (read_cutu_die_from_dwo): Likewise.
12716         (init_cutu_and_read_dies): Likewise.
12717         (init_cutu_and_read_dies_no_follow): Likewise.
12718         (process_psymtab_comp_unit_reader): Likewise.
12719         (partial_die_parent_scope): Likewise.
12720         (peek_die_abbrev): Likewise.
12721         (process_queue): Likewise.
12722         (dwarf2_physname): Likewise.
12723         (read_namespace_alias): Likewise.
12724         (read_import_statement): Likewise.
12725         (create_dwo_cu_reader): Likewise.
12726         (create_cus_hash_table): Likewise.
12727         (lookup_dwo_cutu): Likewise.
12728         (inherit_abstract_dies): Likewise.
12729         (read_func_scope): Likewise.
12730         (read_call_site_scope): Likewise.
12731         (dwarf2_add_member_fn): Likewise.
12732         (read_common_block): Likewise.
12733         (read_module_type): Likewise.
12734         (read_typedef): Likewise.
12735         (read_subrange_type): Likewise.
12736         (load_partial_dies): Likewise.
12737         (read_partial_die): Likewise.
12738         (find_partial_die): Likewise.
12739         (read_str_index): Likewise.
12740         (dwarf2_string_attr): Likewise.
12741         (build_error_marker_type): Likewise.
12742         (lookup_die_type): Likewise.
12743         (dump_die_shallow): Likewise.
12744         (follow_die_ref): Likewise.
12745         (dwarf2_fetch_die_loc_sect_off): Likewise.
12746         (dwarf2_fetch_constant_bytes): Likewise.
12747         (follow_die_sig): Likewise.
12748         (get_signatured_type): Likewise.
12749         (get_DW_AT_signature_type): Likewise.
12750         (dwarf2_find_containing_comp_unit): Likewise.
12751         (set_die_type): Likewise.
12752
12753 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12754
12755         * arch/aarch64.c: Include "common-defs.h".
12756         * arch/amd64.c: Likewise.
12757         * arch/i386.c: Likewise.
12758
12759 2018-02-21  Tom Tromey  <tom@tromey.com>
12760
12761         * value.h: (extract_field_op): Update.
12762         * eval.c (extract_field_op): Return a const char *.
12763         * expression.h (parse_expression_for_completion): Update.
12764         * completer.c (complete_expression): Update.
12765         (add_struct_fields): Make fieldname const.
12766         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12767         (mark_completion_tag, parse_exp_in_context_1): Update.
12768         (parse_expression_for_completion): Change "name" to
12769         unique_xmalloc_ptr*.
12770
12771 2018-02-21  Tom Tromey  <tom@tromey.com>
12772
12773         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12774
12775 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12776
12777         * avr-tdep.c (avr_read_pc): Change parameter type to
12778         readable_regcache.
12779         * gdbarch.sh (read_pc): Likewise.
12780         * gdbarch.c: Re-generated.
12781         * gdbarch.h: Re-generated.
12782         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12783         readable_regcache.
12784         * ia64-tdep.c (ia64_read_pc): Likewise.
12785         * mips-tdep.c (mips_read_pc): Likewise.
12786         * spu-tdep.c (spu_read_pc): Likewise.
12787
12788 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12789
12790         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12791         * regcache-dump.c: New file.
12792         * regcache.c: Move register_dump to regcache-dump.c.
12793         (maintenance_print_registers): Likewise.
12794         (maintenance_print_raw_registers): Likewise.
12795         (maintenance_print_cooked_registers): Likewise.
12796         (maintenance_print_register_groups): Likewise.
12797         (maintenance_print_remote_registers): Likewise.
12798         (_initialize_regcache): Likewise.
12799         * regcache.h (register_dump): Moved from regcache.c.
12800
12801 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12802
12803         * regcache.c (regcache::regcache): Update.
12804         (regcache::invalidate): Move it to detached_regcache::invalidate.
12805         (get_thread_arch_aspace_regcache): Update.
12806         (regcache::raw_update): Update.
12807         (regcache::cooked_read): Remove some code.
12808         (regcache::cooked_read_value): Likewise.
12809         (regcache::raw_write): Remove assert on m_readonly_p.
12810         (regcache::raw_supply_integer): Move it to
12811         detached_regcache::raw_supply_integer.
12812         (regcache::raw_supply_zeroed): Likewise.
12813         * regcache.h (detached_regcache) <raw_supply_integer>: New
12814         declaration.
12815         <raw_supply_zeroed, invalidate>: Likewise.
12816         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12817         <invalidate>: Likewise.
12818         <m_readonly_p>: Removed.
12819
12820 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12821
12822         * infcmd.c (get_return_value): Let stop_regs point to
12823         get_current_regcache.
12824         * regcache.c (regcache::regcache): Remove.
12825         (register_dump_reg_buffer): New class.
12826         (regcache_print): Adjust.
12827         * regcache.h (regcache): Remove constructors.
12828
12829 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12830
12831         * regcache.c (class register_dump): New class.
12832         (register_dump_regcache, register_dump_none): New class.
12833         (register_dump_remote, register_dump_groups): New class.
12834         (regcache_print): Update.
12835         * regcache.h (regcache_dump_what): Move it to regcache.c.
12836         (regcache) <dump>: Remove.
12837
12838 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12839
12840         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12841          reg_buffer_rw *.
12842         (jit_unwind_reg_set_impl): Call raw_supply.
12843         (jit_frame_sniffer): Use reg_buffer_rw.
12844         * record-full.c (record_full_core_regbuf): Change its type.
12845         (record_full_core_open_1): Use reg_buffer_rw.
12846         (record_full_close): Likewise.
12847         (record_full_core_fetch_registers): Use regcache->raw_supply.
12848         (record_full_core_store_registers): Likewise.
12849         * regcache.c (regcache::get_register_status): Move it to
12850         reg_buffer.
12851         (regcache_raw_set_cached_value): Remove.
12852         (regcache::raw_set_cached_value): Remove.
12853         (regcache::raw_write): Call raw_supply.
12854         (regcache::raw_supply): Move it to reg_buffer_rw.
12855         * regcache.h (regcache_raw_set_cached_value): Remove.
12856         (reg_buffer_rw): New class.
12857
12858 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12859
12860         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12861         readonly_detached_regcache.
12862         (dummy_frame_prev_register): Use regcache->cooked_read.
12863         * frame.c (frame_save_as_regcache): Change return type.
12864         (frame_pop): Update.
12865         * frame.h (frame_save_as_regcache): Update declaration.
12866         * inferior.h (get_infcall_suspend_state_regcache): Update
12867         declaration.
12868         * infrun.c (infcall_suspend_state) <registers>: use
12869         readonly_detached_regcache.
12870         (save_infcall_suspend_state): Don't use regcache_dup.
12871         (get_infcall_suspend_state_regcache): Change return type.
12872         * linux-fork.c (struct fork_info) <savedregs>: Change to
12873         readonly_detached_regcache.
12874         <pc>: New field.
12875         (fork_save_infrun_state): Don't use regcache_dup.
12876         (info_checkpoints_command): Adjust.
12877         * mi/mi-main.c (register_changed_p): Update declaration.
12878         (mi_cmd_data_list_changed_registers): Use
12879         readonly_detached_regcache.
12880         (register_changed_p): Change parameter type to
12881         readonly_detached_regcache.
12882         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12883         readonly_detached_regcache.
12884         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12885         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12886         New.
12887         (regcache::save): Move it to reg_buffer.
12888         (regcache::restore): Change parameter type.
12889         (regcache_dup): Remove.
12890         * regcache.h (reg_buffer) <save>: New method.
12891         (readonly_detached_regcache): New class.
12892         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12893         readonly_detached_regcache.
12894         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12895
12896 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12897
12898         * frame.c (frame_save_as_regcache): Use regcache method save.
12899         (frame_pop): Use regcache method restore.
12900         * infrun.c (restore_infcall_suspend_state): Likewise.
12901         * linux-fork.c (fork_load_infrun_state): Likewise.
12902         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12903         save.
12904         * regcache.c (regcache_save): Remove.
12905         (regcache::restore): More asserts.
12906         (regcache_cpy): Remove.
12907         * regcache.h (regcache_save): Remove the declaration.
12908         (regcache::restore): Move from private to public.
12909         Remove the friend declaration of regcache_cpy.
12910         (regcache_cpy): Remove declaration.
12911
12912 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12913
12914         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12915         parameter type to 'readable_regcache *'.
12916         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12917         * arm-tdep.c (arm_neon_quad_read): Likewise.
12918         (arm_pseudo_read): Likewise.
12919         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12920         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12921         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12922         * gdbarch.c: Re-generated.
12923         * gdbarch.h: Re-generated.
12924         * gdbarch.sh (pseudo_register_read): Change parameter type to
12925         'readable_regcache *'.
12926         (pseudo_register_read_value): Likewise.
12927         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12928         (h8300_pseudo_register_read): Likewise.
12929         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12930         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12931         (i386_pseudo_register_read_into_value): Likewise.
12932         (i386_pseudo_register_read_value): Likewise.
12933         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12934         declaration.
12935         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12936         * m32c-tdep.c (m32c_raw_read): Likewise.
12937         (m32c_read_flg): Likewise.
12938         (m32c_banked_register): Likewise.
12939         (m32c_banked_read): Likewise.
12940         (m32c_sb_read): Likewise.
12941         (m32c_part_read): Likewise.
12942         (m32c_cat_read): Likewise.
12943         (m32c_r3r2r1r0_read): Likewise.
12944         (m32c_pseudo_register_read): Likewise.
12945         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12946         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12947         (mep_pseudo_cr64_read): Likewise.
12948         (mep_pseudo_register_read): Likewise.
12949         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12950         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12951         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12952         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12953         (regcache::cooked_read): Likewise.
12954         (regcache::cooked_read_value): Likewise.
12955         (regcache_cooked_read_signed):
12956         (regcache::cooked_read): Likewise.
12957         * regcache.h (readable_regcache): New class.
12958         (regcache): Inherit readable_regcache.  Move some methods to
12959         readable_regcache.
12960         * rl78-tdep.c (rl78_pseudo_register_read): Change
12961         parameter type to 'readable_regcache *'.
12962         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12963         (e500_pseudo_register_read): Change parameter type to
12964         'readable_regcache *'.
12965         (dfp_pseudo_register_read): Likewise.
12966         (vsx_pseudo_register_read): Likewise.
12967         (efpr_pseudo_register_read): Likewise.
12968         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12969         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12970         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12971         (sh64_pseudo_register_read): Likewise.
12972         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12973         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12974         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12975         (spu_pseudo_register_read): Likewise.
12976         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12977         (xtensa_pseudo_register_read): Likewise.
12978
12979 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12980
12981         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12982         (regcache::arch): Move it to reg_buffer::arch.
12983         (regcache::register_buffer): Likewise.
12984         (regcache::assert_regnum): Likewise.
12985         (regcache::num_raw_registers): Likewise.
12986         * regcache.h (reg_buffer): New class.
12987         (regcache): Inherit reg_buffer.
12988
12989 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12990
12991         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12992         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12993
12994 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12995
12996         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12997
12998 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12999
13000         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13001         (SFILES): Remove common/*.c files.
13002         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13003         * common/common.host: Add common reference.
13004         * configure.ac: Likewise.
13005         * configure: Regenerate.
13006
13007 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13008
13009         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13010         (block_initialize_namespace): Use new.
13011         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13012         (dwarf2_free_objfile): Use delete.
13013         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13014         (copy_type_recursive): Use new.
13015         * gdb_obstack.h (allocate_on_obstack): New.
13016
13017 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13018
13019         PR gdb/22849
13020         * inferior.c (exit_inferior_1): Reset inf->control.
13021
13022 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13023
13024         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13025         declaration.
13026
13027 2018-02-14  Pedro Alves  <palves@redhat.com>
13028
13029         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13030         frame_cleanup_after_sniffer on exception.
13031
13032 2018-02-14  Tom Tromey  <tom@tromey.com>
13033
13034         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13035         const.
13036         (solib_bfd_open): Make pathname const.
13037         * solib.c (solib_bfd_open): Make pathname const.
13038         * solib-spu.c (spu_bfd_fopen): Make name const.
13039         (spu_bfd_open): Make pathname const.
13040         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13041         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13042
13043 2018-02-14  Tom Tromey  <tom@tromey.com>
13044
13045         * symfile.c (symfile_bfd_open): Update.
13046         * source.h (openp, source_full_path_of, find_and_open_source):
13047         Change argument type to unique_xmalloc_ptr.
13048         * source.c (openp): Take a unique_xmalloc_ptr.
13049         (source_full_path_of, find_and_open_source): Likewise.
13050         (open_source_file, symtab_to_fullname): Update.
13051         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13052         unique_xmalloc_ptr.
13053         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13054         (exec_file_find): Update.
13055         * psymtab.c (psymtab_to_fullname): Update.
13056         * nto-tdep.h (nto_find_and_open_solib): Update.
13057         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13058         unique_xmalloc_ptr.
13059         * exec.c (exec_file_attach): Update.
13060         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13061         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13062
13063 2018-02-14  Tom Tromey  <tom@tromey.com>
13064
13065         * solib.c: Include source.h.
13066         * nto-tdep.c: Include source.h.
13067         * mi/mi-cmd-env.c: Include source.h.
13068         * infcmd.c: Include source.h.
13069         * exec.c: Include source.h.
13070         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13071         (add_path, directory_switch, source_path, init_source_path): Move
13072         declarations...
13073         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13074         (add_path, directory_switch, source_path, init_source_path):
13075         ...here.
13076
13077 2018-02-14  Tom Tromey  <tom@tromey.com>
13078
13079         * solist.h (exec_file_find, solib_find): Return
13080         unique_xmalloc_ptr.
13081         (solib_bfd_fopen): Take a const char *.
13082         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13083         (exec_file_find, solib_find): Likewise.
13084         (solib_bfd_fopen): Do not take ownership of "pathname".
13085         (solib_bfd_open): Use unique_xmalloc_ptr.
13086         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13087         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13088         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13089         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13090
13091 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13092
13093         * ada-lang.c (name_match_type_from_name): Remove reference to
13094         ada_name_for_lookup in function's documentation.
13095         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13096
13097 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13098
13099         * defs.h (enum openp_flags): New enum.
13100         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13101         Move to enum openp_flags.
13102         (openp_flags): New enum flags.
13103         (openp): Change parameter type to openp_flags.
13104         * source.c (openp): Change parameter type to openp_flags.
13105         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13106         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13107
13108 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13109
13110         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13111         per-command.
13112
13113 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13114
13115         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13116         into...
13117         (class dwarf2_queue_guard): ...the destructor of this new class.
13118         (dw2_do_instantiate_symtab): Create instance of the new class
13119         dwarf2_queue_guard, remove cleanup.
13120
13121 2018-02-09  Tom Tromey  <tom@tromey.com>
13122
13123         * source.c (find_source_lines): Don't reference past the end of
13124         the vector.
13125
13126 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13127
13128         * remote.c (remote_btrace_maybe_reopen): Change error message.
13129         * btrace.c (btrace_enable): Likewise.
13130         (parse_xml_btrace): Likewise.
13131         (parse_xml_btrace_conf): Likewise.
13132
13133 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13134
13135         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13136         (linux_enable_pt, linux_enable_bts): Call
13137         diagnose_perf_event_open_fail.
13138
13139 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13140
13141         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13142         Remove parameter and change return type.  Update callers.  Move it.
13143         (linux_enable_bts, linux_enable_pt): Improve error message.
13144         (linux_enable_pt): Remove zero buffer size check.
13145         (linux_enable_btrace): Improve error messages.  Remove NULL return
13146         check.
13147
13148 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13149
13150         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13151         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13152         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13153         (linux_supports_pt, linux_supports_btrace): Remove.
13154         (linux_enable_bts): Call cpu_supports_bts.
13155         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13156         * remote.c (remote_supports_btrace): Remove.
13157         (init_remote_ops): Remove remote_supports_btrace.
13158         * target-delegates.c: Regenerated.
13159         * target.c (target_supports_btrace): Remove.
13160         * target.h (target_ops) <to_supports_btrace>: Remove
13161         (target_supports_btrace): Remove.
13162         * x86-linux-nat.c (x86_linux_create_target): Remove
13163         linux_supports_btrace.
13164
13165 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13166
13167         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13168         btrace failed.
13169         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13170         exception and use message in own exception.
13171
13172 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13173
13174         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13175         (perf_event_pt_event_type): Use gdb_file_up.
13176         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13177         scoped_fd, and scoped_mmap.
13178
13179 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13180
13181         * common/scoped_mmap.h: New.
13182         * unittests/scoped_mmap-selftest.c: New.
13183         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13184         unittests/scoped_mmap-selftest.c.
13185
13186 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13187
13188         * common/scoped_fd.h: New.
13189         * unittests/scoped_fd-selftest.c: New.
13190         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13191         unittests/scoped_fd-selftest.c.
13192
13193 2018-02-09  Tom Tromey  <tom@tromey.com>
13194
13195         * auto-load.c (auto_load_section_scripts): Use
13196         gdb::unique_xmalloc_ptr.
13197
13198 2018-02-09  Tom Tromey  <tom@tromey.com>
13199
13200         * auto-load.c (execute_script_contents): Use std::string.
13201
13202 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13203
13204         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13205         Python function, rather than a new command.
13206
13207 2018-02-08  Tom Tromey  <tom@tromey.com>
13208
13209         * solib.c (solib_find_1): Use std::string.
13210         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13211
13212 2018-02-08  Tom Tromey  <tom@tromey.com>
13213
13214         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13215
13216 2018-02-08  Tom Tromey  <tom@tromey.com>
13217
13218         * source.c (find_source_lines): Use gdb::def_vector.
13219
13220 2018-02-08  Tom Tromey  <tom@tromey.com>
13221
13222         * macrocmd.c (struct temporary_macro_definition): New.
13223         (macro_define_command): Use temporary_macro_definition.  Remove
13224         cleanups.
13225         (free_macro_definition_ptr): Remove.
13226
13227 2018-02-08  Tom Tromey  <tom@tromey.com>
13228
13229         * macroexp.c (maybe_expand): Use std::string.
13230
13231 2018-02-08  Tom Tromey  <tom@tromey.com>
13232
13233         * macroexp.c (struct macro_buffer): Add initializers for some
13234         members.
13235         (init_buffer, init_shared_buffer, free_buffer)
13236         (free_buffer_return_text): Remove.
13237         (macro_buffer): New constructors.
13238         (~macro_buffer): New destructor.
13239         (macro_buffer::set_shared): New method.
13240         (macro_buffer::resize_buffer, macro_buffer::appendc)
13241         (macro_buffer::appendmem): Now methods, not free functions.
13242         (set_token, append_tokens_without_splicing, stringify)
13243         (macro_stringify): Update.
13244         (gather_arguments): Change return type.  Remove argc_p argument,
13245         add args_ptr argument.  Use std::vector.
13246         (substitute_args): Remove argc argument.  Accept std::vector.
13247         (expand): Update.  Use std::vector.
13248         (scan, macro_expand, macro_expand_next): Update.
13249
13250 2018-02-08  Tom Tromey  <tom@tromey.com>
13251
13252         * symtab.c (default_collect_symbol_completion_matches_break_on):
13253         Use unique_xmalloc_ptr.
13254         * macroscope.h: (sal_macro_scope, user_macro_scope)
13255         (default_macro_scope): Return unique_xmalloc_ptr.
13256         * macroscope.c (sal_macro_scope, user_macro_scope)
13257         (default_macro_scope): Return unique_xmalloc_ptr.
13258         * macroexp.h (macro_expand, macro_expand_once): Return
13259         unique_xmalloc_ptr.
13260         * macroexp.c (macro_expand, macro_expand_once): Return
13261         unique_xmalloc_ptr.
13262         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13263         (info_macro_command, info_macros_command): Use
13264         unique_xmalloc_ptr.
13265         * compile/compile-c-support.c (write_macro_definitions): Use
13266         unique_xmalloc_ptr.
13267         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13268
13269 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13270
13271         * value.c (value_static_field): Assign field type instead of
13272         containing type when returning an optimized out value.
13273
13274 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13275
13276         * ft32-tdep.c (ft32_read_pc): Remove.
13277         (ft32_write_pc): Remove.
13278         (ft32_gdbarch_init): Update.
13279         * m32r-tdep.c (m32r_read_pc): Remove.
13280         (m32r_gdbarch_init): Update.
13281         * mep-tdep.c (mep_read_pc): Remove.
13282         (mep_gdbarch_init): Update.
13283         * microblaze-tdep.c (microblaze_write_pc): Remove.
13284         (microblaze_gdbarch_init): Update.
13285         * mn10300-tdep.c (mn10300_read_pc): Remove.
13286         (mn10300_write_pc): Remove.
13287         (mn10300_gdbarch_init): Update.
13288         * moxie-tdep.c (moxie_read_pc): Remove.
13289         (moxie_write_pc): Remove.
13290         (moxie_gdbarch_init): Update.
13291
13292 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13293
13294         * expprint.c (print_subexp_standard): Handle
13295         OP_F77_UNDETERMINED_ARGLIST.
13296         (dump_subexp_body_standard): Likewise.
13297
13298 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13299
13300         * target-descriptions.c (tdesc_element_visitor) Add empty
13301         implementations.
13302         (tdesc_type): Move make_gdb_type from here.
13303         (tdesc_type_builtin): Likewise.
13304         (tdesc_type_vector): Likewise.
13305         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13306         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13307         (make_gdb_type_union): Likewise.
13308         (make_gdb_type_flags): Likewise.
13309         (make_gdb_type_enum): Likewise.
13310         (make_gdb_type): New function.
13311         (tdesc_register_type): Use static make_gdb_type.
13312
13313 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13314
13315         * infcmd.c (default_print_one_register_info): Align natural-format
13316         column values consistently one under another.
13317         (pad_to_column): New function.
13318
13319 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13320
13321         * dwarf2read.c (dwarf2_physname): Move commment.
13322
13323 2018-02-01  Leszek Swirski  <leszeks@google.com>
13324
13325         * varobj.c (varobj_formatted_print_options): Allow recursive
13326         pretty printing if pretty printing is enabled.
13327
13328 2018-02-01  Leszek Swirski  <leszeks@google.com>
13329
13330         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13331         names after a structop as a filename.
13332
13333 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13334
13335         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13336         (arm_record_coproc_data_proc): Likewise.
13337
13338 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13339
13340         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13341
13342 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13343
13344         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13345         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13346
13347 2018-01-31  Pedro Alves  <palves@redhat.com>
13348
13349         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13350         * inflow.c (child_terminal_save_inferior): Wrap reference to
13351         tcgetpgrp in HAVE_TERMIOS_H.
13352         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13353         _WIN32.
13354         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13355         always iterate over all inferiors.
13356         (gdbsim_cntrl_c): Adjust.
13357         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13358
13359 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13360
13361         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13362         index type is objfile-owned if the element type is as well.
13363
13364 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13365
13366         GDB 8.1 released.
13367
13368 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13369
13370         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13371         "features/s390x-linux64.c".
13372         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13373         s390_linux32 and s390x_linux64.
13374         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13375         default tdesc.
13376         * s390-tdep.c: Include "features/s390-linux32.c" and
13377         "features/s390x-linux64.c".
13378         (s390_tdesc_valid): Add check for tdesc_has_registers.
13379         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13380         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13381         tdesc_s390x_linux64.
13382         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13383         tdesc_s390x_linux64 to...
13384         * s390-tdep.h: ...here.
13385
13386 2018-01-30  Pedro Alves  <palves@redhat.com>
13387
13388         PR gdb/13211
13389         * config.in, configure: Regenerate.
13390         * configure.ac: Check for getpgid.
13391         * go32-nat.c (go32_pass_ctrlc): New.
13392         (go32_target): Install it.
13393         * inf-child.c (inf_child_target): Install
13394         child_terminal_save_inferior, child_pass_ctrlc and
13395         child_interrupt.
13396         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13397         (inf_ptrace_target): No longer install it.
13398         * infcmd.c (interrupt_target_1): Adjust.
13399         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13400         (child_interrupt): Declare.
13401         (inferior::terminal_state): New.
13402         * inflow.c (struct terminal_info): Update comments.
13403         (inferior_process_group): Delete.
13404         (terminal_is_ours): Delete.
13405         (gdb_tty_state): New.
13406         (child_terminal_init): Adjust.
13407         (is_gdb_terminal, sharing_input_terminal_1)
13408         (sharing_input_terminal): New functions.
13409         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13410         Set the process's actual process group in the foreground if
13411         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13412         mark terminal as the inferior's if not sharing GDB's terminal.
13413         Don't check attach_flag.
13414         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13415         pass down a target_terminal_state.
13416         (child_terminal_save_inferior): New, factored out from ...
13417         (child_terminal_ours_1): ... this.  Handle
13418         target_terminal_state::is_ours_for_output.
13419         (child_interrupt, child_pass_ctrlc): New.
13420         (inflow_inferior_exit): Clear the inferior's terminal_state.
13421         (copy_terminal_info): Copy the inferior's terminal state.
13422         (_initialize_inflow): Remove reference to terminal_is_ours.
13423         * inflow.h (inferior_process_group): Delete.
13424         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13425         * procfs.c (procfs_target): Don't install procfs_interrupt.
13426         (procfs_interrupt): Delete.
13427         * remote.c (remote_serial_quit_handler): Adjust.
13428         (remote_interrupt): Remove ptid parameter.  Adjust.
13429         * target-delegates.c: Regenerate.
13430         * target.c: Include "terminal.h".
13431         (target_terminal::terminal_state): Rename to ...
13432         (target_terminal::m_terminal_state): ... this.
13433         (target_terminal::init): Adjust.
13434         (target_terminal::inferior): Adjust to per-inferior
13435         terminal_state.
13436         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13437         (target_terminal::ours, target_terminal::ours_for_output): Use
13438         target_terminal_is_ours_kind.
13439         (target_interrupt): Remove ptid parameter.  Adjust.
13440         (default_target_pass_ctrlc): Adjust.
13441         * target.h (target_ops::to_terminal_save_inferior): New field.
13442         (target_ops::to_interrupt): Remove ptid_t parameter.
13443         (target_interrupt): Remove ptid_t parameter.  Update comment.
13444         (target_pass_ctrlc): Update comment.
13445         * target/target.h (target_terminal_state): New scoped enum,
13446         factored out of ...
13447         (target_terminal::terminal_state): ... here.
13448         (target_terminal::inferior): Update comments.
13449         (target_terminal::restore_inferior): New.
13450         (target_terminal::is_inferior, target_terminal::is_ours)
13451         (target_terminal::is_ours_for_output): Adjust.
13452         (target_terminal::scoped_restore_terminal_state): Adjust to
13453         rename, and call restore_inferior() instead of inferior().
13454         (target_terminal::scoped_restore_terminal_state::m_state): Change
13455         type.
13456         (target_terminal::terminal_state): Rename to ...
13457         (target_terminal::m_terminal_state): ... this and change type.
13458
13459 2018-01-30  Pedro Alves  <palves@redhat.com>
13460
13461         * linux-nat.c (wait_for_signal): New function.
13462         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13463         directly.
13464         (async_terminal_is_ours)
13465         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13466         (linux_nat_add_target): Don't override
13467         to_terminal_inferior/to_terminal_ours.
13468
13469 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13470
13471         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13472
13473 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13474
13475         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13476         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13477         dwarf2_per_objfile_free here.
13478         (dwarf2_per_objfile_free): Remove.
13479         (_initialize_dwarf2_read): Don't register
13480         dwarf2_per_objfile_free as a registry cleanup.
13481
13482 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13483
13484         Avoid compilation errors in MinGW native builds
13485
13486         The error is triggered by including python-internal.h, and the
13487         error message is:
13488
13489              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13490                       from build-gnulib/import/math.h:27,
13491                       from d:/usr/Python26/include/pyport.h:235,
13492                       from d:/usr/Python26/include/Python.h:58,
13493                       from python/python-internal.h:94,
13494                       from python/py-arch.c:24:
13495              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13496         using ::hypot;
13497                 ^~~~~
13498
13499         This happens because Python headers define 'hypot' to expand t
13500         '_hypot' in the Windows builds.
13501         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13502         'hypoth'.  This avoids a compilation error.
13503
13504 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13505
13506         * MAINTAINERS (Write After Approval): Fix ordering.
13507
13508 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13509
13510         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13511
13512 2018-01-26  Alan Modra  <amodra@gmail.com>
13513
13514         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13515         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13516         Remove nop.  Make const.  Comment.
13517         (powerpc32_plt_stub_so_2): New.
13518         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13519         Correct count.  Update uses.
13520         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13521         Move common code reading PLT entry word.  Correct
13522         powerpc32_plt_stub PLT address calculation.
13523         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13524         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13525         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13526         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13527         (ppc64_standard_linkage8): Likewise.
13528         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13529         Correct insns description.
13530         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13531
13532 2018-01-24  Pedro Alves  <palves@redhat.com>
13533
13534         GCC PR libstdc++/83906
13535         * gdbtypes.c (operator==(const dynamic_prop &,
13536         const dynamic_prop &)): New.
13537         (operator==(const range_bounds &, const range_bounds &)): New.
13538         (check_types_equal): Use them instead of memcmp.
13539         * gdbtypes.h (operator==(const dynamic_prop &,
13540         const dynamic_prop &)): Declare.
13541         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13542         (operator==(const range_bounds &, const range_bounds &)): Declare.
13543         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13544
13545 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13546
13547         * s390-linux-tdep.c (s390_record_address_mask)
13548         (s390_record_calc_disp_common, s390_record_calc_disp)
13549         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13550         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13551         (s390_process_record): Move to s390-tdep.c.
13552         (s390_linux_init_abi_any): Adjust.
13553         * s390-tdep.c (s390_record_address_mask)
13554         (s390_record_calc_disp_common, s390_record_calc_disp)
13555         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13556         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13557         (s390_process_record): Moved from s390-linux-tdep.c
13558         (s390_gdbarch_init): Adjust.
13559
13560 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13561
13562         * s390-linux-nat.c (s390-tdep.h): New include.
13563         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13564         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13565         (ALLDEPFILES): Add s390-tdep.c.
13566         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13567         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13568         * s390-tdep.h: ...this.  New file.
13569         * s390-linux-tdep.c (s390-tdep.h): New include.
13570         (_initialize_s390_tdep): Rename to...
13571         (_initialize_s390_linux_tdep): ...this and adjust.
13572         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13573         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13574         s390-tdep.h.
13575         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13576         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13577         (s390_is_partial_instruction, s390_software_single_step)
13578         (is_non_branch_ril, s390_displaced_step_copy_insn)
13579         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13580         (s390_prologue_data, s390_addr, s390_store, s390_load)
13581         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13582         (s390_register_call_saved, s390_guess_tracepoint_registers)
13583         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13584         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13585         (s390_pseudo_register_name, s390_pseudo_register_type)
13586         (s390_pseudo_register_read, s390_pseudo_register_write)
13587         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13588         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13589         (s390_addr_bits_remove, s390_address_class_type_flags)
13590         (s390_address_class_type_flags_to_name)
13591         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13592         (s390_function_arg_float, s390_function_arg_vector)
13593         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13594         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13595         (s390_frame_align, s390_register_return_value, s390_return_value)
13596         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13597         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13598         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13599         (s390_trad_frame_prev_register, s390_unwind_cache)
13600         (s390_prologue_frame_unwind_cache)
13601         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13602         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13603         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13604         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13605         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13606         (s390_frame_base_address, s390_local_base_address)
13607         (s390_frame_base, s390_gcc_target_options)
13608         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13609         (s390_validate_reg_range, s390_tdesc_valid)
13610         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13611         * s390-tdep.c: ...this.  New file.
13612
13613 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13614
13615         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13616         (s390_process_record, s390_gdbarch_tdep_alloc)
13617         (s390_linux_init_abi_any): Use/set new hook.
13618
13619 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13620
13621         * s390-linux-tdep.c (osabi.h): New include.
13622         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13623         (s390_linux_init_abi_any): New functions.
13624         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13625
13626 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13627
13628         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13629         tdesc_has_registers check
13630
13631 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13632
13633         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13634         (s390_validate_reg_range): New macro.
13635         (s390_gdbarch_init): Adjust.
13636
13637 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13638
13639         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13640         (s390_gdbarch_tdep_alloc): Adjust.
13641         (s390_gdbarch_init): Adjust.
13642
13643 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13644
13645         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13646         <have_tdb>: Change type to bool.
13647         (s390_gdbarch_tdep_alloc): Adjust.
13648         (s390_gdbarch_init): Adjust.
13649
13650 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13651
13652         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13653         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13654         (s390_gdbarch_tdep_alloc): New function.
13655         (s390_gdbarch_init): Allocate tdep at start and use its fields
13656         instead of separate variables.
13657
13658 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13659
13660         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13661         when looking for cached gdbarch and add comment for remaining.
13662
13663 2018-01-22  Pedro Alves  <palves@redhat.com>
13664             Sergio Durigan Junior  <sergiodj@redhat.com>
13665
13666         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13667         case.
13668
13669 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13670
13671         * MAINTAINERS: Update my company e-mail address.
13672
13673 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13674
13675         * regcache.c (cooked_write_test): New function.
13676         (_initialize_regcache): Register the test.
13677
13678 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13679
13680         * ia64-tdep.c (ia64_pseudo_register_read): Call
13681         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13682         * m32c-tdep.c (m32c_cat_read): Likewise.
13683         (m32c_r3r2r1r0_read): Likewise.
13684         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13685         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13686
13687 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13688
13689         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13690         method raw_read instead of regcache_raw_read.
13691         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13692         * arm-tdep.c (arm_neon_quad_read): Likewise.
13693         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13694         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13695         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13696         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13697         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13698         (i386_pseudo_register_read_into_value): Likewise.
13699         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13700         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13701         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13702         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13703         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13704         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13705         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13706         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13707         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13708
13709 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13710
13711         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13712         * configure.tgt: Remove target mt.
13713         * mt-tdep.c: Remove.
13714         * regcache.c (cooked_read_test): Remove the check for mt.
13715
13716 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13717
13718         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13719         instead of gdbarch_pseudo_register_read_value.
13720
13721 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13722
13723         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13724         language is Ada.
13725
13726 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13727
13728         * linespec.c (create_sals_line_offset): Remove code that preserved
13729         the symtab_and_line's line number.
13730
13731 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13732
13733         * varobj.c (varobj_create): Don't set valid_block when creating a
13734         floating varobj.
13735
13736 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13737
13738         * varobj.c (varobj_create): Remove out of date comment.
13739
13740 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13741
13742         PR mi/20395
13743         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13744         updating innermost block.
13745         * parse.c (innermost_block_tracker::update): Take extra type
13746         parameter, and check types match before updating innermost block.
13747         (write_dollar_variable): Update innermost block for registers.
13748         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13749         (innermost_block_tracker::innermost_block_tracker): Initialise
13750         m_types member.
13751         (innermost_block_tracker::reset): Take type parameter.
13752         (innermost_block_tracker::update): Take type parameter, and pass
13753         type through as needed.
13754         (innermost_block_tracker::m_types): New member.
13755         * varobj.c (varobj_create): Pass type when reseting innermost
13756         block.
13757
13758 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13759
13760         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13761         * ada-lang.c (resolve_subexp): Likewise.
13762         * breakpoint.c (set_breakpoint_condition) Likewise.
13763         (watch_command_1) Likewise.
13764         * c-exp.y (variable): Likewise.
13765         * d-exp.y (PrimaryExpression): Likewise.
13766         * f-exp.y (variable): Likewise.
13767         * go-exp.y (variable): Likewise.
13768         * m2-exp.y (variable): Likewise.
13769         * objfiles.c (objfile::~objfile): Likewise.
13770         * p-exp.y (variable): Likewise.
13771         * parse.c (innermost_block): Change type.
13772         * parser-defs.h (class innermost_block_tracker): New.
13773         (innermost_block): Change to innermost_block_tracker.
13774         * printcmd.c (display_command): Switch to innermost_block API.
13775         (do_one_display): Likewise.
13776         * rust-exp.y (do_one_display): Likewise.
13777         * symfile.c (clear_symtab_users): Likewise.
13778         * varobj.c (varobj_create): Switch to innermost_block API, replace
13779         use of innermost_block with block stored on varobj object.
13780
13781 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13782
13783         * expression.h (innermost_block): Remove declaration.
13784         * varobj.c: Add 'parser-defs.h' include.
13785
13786 2018-01-19  Tom Tromey  <tom@tromey.com>
13787
13788         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13789         symbols in the static and global blocks.
13790
13791 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13792
13793         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13794         gdb_ptrace.h, and move including gdb_wait.h ...
13795         * nat/linux-ptrace.h: ... to here.
13796
13797 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13798
13799         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13800         inf_ptrace_detach_success.
13801         (inf_ptrace_detach_success): Add inferior parameter, use it
13802         instead of inferior_ptid, pass it to detach_inferior.
13803         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13804         parameter.
13805         * inferior.c (detach_inferior): Add overload that takes an
13806         inferior object.
13807         * inferior.h (detach_inferior): Likewise.
13808         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13809         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13810         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13811
13812 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13813
13814         * target.h (struct target_ops) <to_detach>: Add inferior
13815         parameter.
13816         (target_detach): Likewise.
13817         * target.c (dispose_inferior): Pass inferior down.
13818         (target_detach): Pass inferior down.  Assert that it is equal to
13819         the current inferior.
13820         * aix-thread.c (aix_thread_detach): Pass inferior down.
13821         * corefile.c (core_file_command): Pass current_inferior() down.
13822         * corelow.c (core_detach): Add inferior parameter.
13823         * darwin-nat.c (darwin_detach): Likewise.
13824         * gnu-nat.c (gnu_detach): Likewise.
13825         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13826         * infcmd.c (detach_command): Pass current_inferior() down to
13827         target_detach.
13828         * infrun.c (follow_fork_inferior): Pass parent_inf to
13829         target_detach.
13830         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13831         target_detach.
13832         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13833         * linux-thread-db.c (thread_db_detach): Likewise.
13834         * nto-procfs.c (procfs_detach): Likewise.
13835         * procfs.c (procfs_detach): Likewise.
13836         * record.c (record_detach): Likewise.
13837         * record.h (struct inferior): Forward-declare.
13838         (record_detach): Add inferior parameter.
13839         * remote-sim.c (gdbsim_detach): Likewise.
13840         * remote.c (remote_detach_1): Likewise.
13841         (remote_detach): Likewise.
13842         (extended_remote_detach): Likewise.
13843         * sol-thread.c (sol_thread_detach): Likewise.
13844         * target-debug.h (target_debug_print_inferior_p): New macro.
13845         * target-delegates.c: Re-generate.
13846         * top.c (kill_or_detach): Pass inferior down to target_detach.
13847         * windows-nat.c (windows_detach): Add inferior parameter.
13848
13849 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13850
13851         * target.h (struct target_ops) <to_detach>: Remove args
13852         parameter.
13853         (target_detach): Likewise.
13854         * target.c (dispose_inferior): Adjust.
13855         (target_detach): Remove args parameter, adjust.
13856         * aix-thread.c (aix_thread_detach): Adjust.
13857         * corefile.c (core_file_command): Adjust.
13858         * corelow.c (core_detach): Adjust.
13859         * darwin-nat.c (darwin_detach): Adjust.
13860         * gnu-nat.c (gnu_detach): Adjust.
13861         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13862         * infcmd.c (detach_command): Adjust
13863         * infrun.c (follow_fork_inferior): Adjust.
13864         (handle_vfork_child_exec_or_exit): Adjust.
13865         * linux-fork.c (linux_fork_detach): Remove args parameter.
13866         * linux-fork.h (linux_fork_detach): Likewise.
13867         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13868         * linux-thread-db.c (thread_db_detach): Likewise.
13869         * nto-procfs.c (procfs_detach): Likewise.
13870         * procfs.c (procfs_detach): Likewise.
13871         (do_detach): Remove signo parameter.
13872         * record.c (record_detach): Remove args parameter.
13873         * record.h (record_detach): Likewise.
13874         * remote-sim.c (gdbsim_detach): Likewise.
13875         * remote.c (remote_detach_1): Likewise.
13876         (remote_detach): Likewise.
13877         (extended_remote_detach): Likewise.
13878         * sol-thread.c (sol_thread_detach): Likewise.
13879         * target-delegates.c: Re-generate.
13880         * top.c (struct qt_args) <args>: Remove field.
13881         (kill_or_detach): Don't pass args.
13882         (quit_force): Don't set args.
13883         * windows-nat.c (windows_detach): Remove args parameter.
13884
13885 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13886
13887         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13888         (arm_linux_init_abi): Install it.
13889
13890 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13891
13892         * osabi.c (gdb_osabi_names): Extend the regexp for
13893         arm-linux-gnueabihf.
13894
13895 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13896
13897         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13898         m_abbrevs.
13899         (abbrev_table::add_abbrev): Update.
13900         (abbrev_table::lookup_abbrev): Update.
13901
13902 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13903
13904         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13905
13906 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13907
13908         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13909         to "std::string".
13910
13911 2018-01-17  Tom Tromey  <tom@tromey.com>
13912
13913         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13914
13915 2018-01-17  Tom Tromey  <tom@tromey.com>
13916
13917         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13918         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13919         (create_array_type_with_stride): Update.
13920         * dwarf2read.c (set_die_type): Update.
13921
13922 2018-01-17  Tom Tromey  <tom@tromey.com>
13923
13924         * dwarf2read.c (delayed_method_info): Remove typedef.
13925         (dwarf2_cu::method_info): Now a std::vector.
13926         (add_to_method_list): Update.
13927         (free_delayed_list): Remove.
13928         (compute_delayed_physnames): Update.
13929         (process_full_comp_unit, process_full_type_unit): Clear the method
13930         list.  Remove cleanups.
13931         (psymtab_include_file_name): Add name_holder parameter.  Use
13932         unique_xmalloc_ptr.
13933         (dwarf_decode_lines): Update.
13934
13935 2018-01-17  Tom Tromey  <tom@tromey.com>
13936             Simon Marchi  <simon.marchi@ericsson.com>
13937
13938         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13939         (dwarf2_per_objfile::free_cached_comp_units)
13940         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13941         (init_cutu_and_read_dies_no_follow): Update.
13942         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13943         (dwarf2_cu::~dwarf2_cu): New.
13944         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13945         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13946
13947 2018-01-17  Tom Tromey  <tom@tromey.com>
13948             Simon Marchi  <simon.marchi@ericsson.com>
13949
13950         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13951         (struct die_reader_specs) <abbrev_table>: New member.
13952         (struct abbrev_table): Add constructor.
13953         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13954         <abbrev_obstack>: Now an auto_obstack.
13955         (abbrev_table_up): New typedef.
13956         (init_cu_die_reader): Add abbrev_table parameter.
13957         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13958         Add result_dwo_abbrev_table.
13959         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13960         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13961         Update.
13962         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13963         parameter.
13964         (skip_children): Update.
13965         (abbrev_table::alloc_abbrev): Rename from
13966         abbrev_table_alloc_abbrev.
13967         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13968         (abbrev_table::lookup_abbrev): Rename from
13969         abbrev_table_lookup_abbrev.
13970         (abbrev_table_read_table): Return abbrev_table_up.
13971         (abbrev_table_free, abbrev_table_free_cleanup)
13972         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13973         (load_partial_dies): Update.
13974
13975 2018-01-17  Tom Tromey  <tom@tromey.com>
13976
13977         * dwarf2read.c (dwarf2_compute_name): Update comment.
13978         (read_func_scope, read_variable): Update.
13979         (new_symbol): Remove.
13980         (new_symbol_full): Rename to new_symbol.
13981
13982 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13983
13984         PR gdb/16577
13985         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13986         a warning instead of throwing an error, set section size to 0 and return
13987         NULL.
13988         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13989
13990 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13991
13992         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13993         std::string.
13994         (linux_ptrace_attach_fail_reason_string): Likewise.
13995         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13996         Likewise.
13997         (linux_ptrace_attach_fail_reason_string): Likewise.
13998         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13999
14000 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14001
14002         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14003
14004 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14005
14006         PR gdb/21559
14007         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14008         checking for fs_base/gs_base fields in struct user_regs_struct.
14009         * configure: Regenerate.
14010
14011 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14012
14013         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14014         function.
14015         (aarch64_linux_init_abi): Install it to gdbarch hook
14016         gcc_target_options.
14017
14018 2018-01-15  Pedro Alves  <palves@redhat.com>
14019
14020         * common/signals-state-save-restore.c
14021         (save_original_signals_state): Fix typos.
14022
14023 2017-01-12  Tom Tromey  <tom@tromey.com>
14024             Sergio Durigan Junior  <sergiodj@redhat.com>
14025
14026         * Makefile.in (install-only): Install gdb-add-index.
14027
14028 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14029
14030         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14031
14032 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14033
14034         * infrun.c (keep_going_pass_signal): Clear step-over info when
14035         insert_breakpoints fails.
14036
14037 2018-01-11  Pedro Alves  <palves@redhat.com>
14038
14039         PR gdb/22583
14040         * infrun.c (resume): Rename to ...
14041         (resume_1): ... this.
14042         (resume): Reimplement as wrapper around resume_1.
14043
14044 2018-01-11  Pedro Alves  <palves@redhat.com>
14045
14046         PR remote/22597
14047         * remote.c (remote_parse_stop_reply): Default to the last-set
14048         general thread instead of to 'magic_null_ptid'.
14049
14050 2018-01-10  Pedro Alves  <palves@redhat.com>
14051
14052         * language.h (language_get_symbol_name_matcher): Rename ...
14053         (get_symbol_name_matcher): ... this.
14054         * language.c (language_get_symbol_name_matcher): Ditto.
14055         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14056         callers adjusted.
14057
14058 2018-01-10  Pedro Alves  <palves@redhat.com>
14059
14060         PR gdb/22670
14061         * dwarf2read.c
14062         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14063         Adjust to use language_get_symbol_name_matcher instead of
14064         language_defn::la_get_symbol_name_matcher.
14065         * language.c (language_get_symbol_name_matcher): If in Ada mode
14066         and the lookup name is a verbatim match, return Ada's matcher.
14067         * language.h (language_get_symbol_name_matcher): Adjust comment.
14068         (ada_lookup_name_info::verbatim_p):: New method.
14069
14070 2018-01-10  Pedro Alves  <palves@redhat.com>
14071
14072         PR gdb/22670
14073         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14074         minsym's language is language_auto or language_cplus, pass down
14075         language_ada instead.
14076         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14077
14078 2018-01-10  Pedro Alves  <palves@redhat.com>
14079
14080         PR gdb/22670
14081         * minsyms.c (linkage_name_str): New function.
14082         (iterate_over_minimal_symbols): Use it.
14083
14084 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14085
14086         * NEWS: Document that 'info proc' now works on FreeBSD.
14087
14088 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14089
14090         * configure.ac: Check for kinfo_getfile in libutil.
14091         * configure: Regenerate.
14092         * config.in: Regenerate.
14093         * fbsd-nat.c: Include "fbsd-tdep.h".
14094         (fbsd_fetch_cmdline): New.
14095         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14096         rather than calling error.
14097         (fbsd_info_proc): New.
14098         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14099         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14100         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14101
14102 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14103
14104         * fbsd-nat.c (struct free_deleter): Remove.
14105         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14106
14107 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14108
14109         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14110         NULL for an empty pathname.
14111
14112 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14113
14114         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14115         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14116         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14117         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14118         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14119         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14120         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14121         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14122         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14123         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14124         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14125         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14126         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14127         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14128         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14129
14130 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14131
14132         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14133         (gnu_xfer_auxv): New function.
14134         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14135         TARGET_OBJECT_AUXV.
14136
14137 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14138             Simon Marchi  <simon.marchi@ericsson.com>
14139
14140         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14141         common/selftest.c.
14142         (COMMON_OBS): Remove selftest.o.
14143         * configure.ac: Append selftest-arch.c and common/selftest.c to
14144         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14145         * configure: Re-generated.
14146         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14147         GDB_SELF_TEST.
14148         (maintenance_info_selftests): Likewise.
14149
14150 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14151
14152         * ada-valprint.c (val_print_packed_array_elements): Use
14153         proper number of elements when printing an array indexed
14154         by an enumeration type.
14155
14156 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14157
14158         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14159         (dw2_get_file_names_reader): Adjust.
14160         (lookup_dwo_signatured_type): Adjust.
14161         (lookup_dwp_signatured_type): Adjust.
14162         (lookup_signatured_type): Adjust.
14163         (create_type_unit_group): Adjust.
14164         (get_type_unit_group): Adjust.
14165         (process_psymtab_comp_unit_reader): Adjust.
14166         (build_type_psymtabs_reader): Adjust.
14167         (scan_partial_symbols): Adjust.
14168         (add_partial_symbol): Adjust.
14169         (add_partial_subprogram): Adjust.
14170         (peek_die_abbrev): Adjust.
14171         (fixup_go_packaging): Adjust.
14172         (process_imported_unit_die): Adjust.
14173         (dwarf2_compute_name): Adjust.
14174         (dwarf2_physname): Adjust.
14175         (read_import_statement): Adjust.
14176         (handle_DW_AT_stmt_list): Adjust.
14177         (read_file_scope): Adjust.
14178         (read_func_scope): Adjust.
14179         (read_lexical_block_scope): Adjust.
14180         (read_call_site_scope): Adjust.
14181         (read_variable): Adjust.
14182         (dwarf2_rnglists_process): Adjust.
14183         (dwarf2_ranges_process): Adjust.
14184         (dwarf2_ranges_read): Adjust.
14185         (dwarf2_get_pc_bounds): Adjust.
14186         (dwarf2_record_block_ranges): Adjust.
14187         (dwarf2_add_field): Adjust.
14188         (dwarf2_add_member_fn): Adjust.
14189         (read_structure_type): Adjust.
14190         (process_structure_scope): Adjust.
14191         (read_enumeration_type): Adjust.
14192         (read_array_type): Adjust.
14193         (mark_common_block_symbol_computed): Adjust.
14194         (read_common_block): Adjust.
14195         (read_namespace_type): Adjust.
14196         (read_namespace): Adjust.
14197         (read_module_type): Adjust.
14198         (read_tag_pointer_type): Adjust.
14199         (read_tag_ptr_to_member_type): Adjust.
14200         (read_tag_string_type): Adjust.
14201         (read_subroutine_type): Adjust.
14202         (read_typedef): Adjust.
14203         (read_base_type): Adjust.
14204         (attr_to_dynamic_prop): Adjust.
14205         (read_subrange_type): Adjust.
14206         (read_unspecified_type): Adjust.
14207         (dwarf2_read_abbrevs): Adjust.
14208         (load_partial_dies): Adjust.
14209         (read_partial_die): Adjust.
14210         (find_partial_die): Adjust.
14211         (guess_partial_die_structure_name): Adjust.
14212         (fixup_partial_die): Adjust.
14213         (read_attribute_value): Adjust.
14214         (read_addr_index): Adjust.
14215         (read_addr_index_from_leb128): Adjust.
14216         (read_str_index): Adjust.
14217         (dwarf2_string_attr): Adjust.
14218         (get_debug_line_section): Adjust.
14219         (dwarf_decode_line_header): Adjust.
14220         (lnp_state_machine::check_line_address): Adjust.
14221         (dwarf_decode_lines_1): Adjust.
14222         (dwarf_decode_lines): Adjust.
14223         (dwarf2_start_symtab): Adjust.
14224         (var_decode_location): Adjust.
14225         (new_symbol_full): Adjust.
14226         (dwarf2_const_value_data): Adjust.
14227         (dwarf2_const_value_attr): Adjust.
14228         (dwarf2_const_value): Adjust.
14229         (die_type): Adjust.
14230         (die_containing_type): Adjust.
14231         (build_error_marker_type): Adjust.
14232         (lookup_die_type): Adjust.
14233         (guess_full_die_structure_name): Adjust.
14234         (anonymous_struct_prefix): Adjust.
14235         (determine_prefix): Adjust.
14236         (dwarf2_name): Adjust.
14237         (follow_die_ref_or_sig): Adjust.
14238         (follow_die_offset): Adjust.
14239         (follow_die_ref): Adjust.
14240         (follow_die_sig_1): Adjust.
14241         (follow_die_sig): Adjust.
14242         (get_signatured_type): Adjust.
14243         (get_DW_AT_signature_type): Adjust.
14244         (decode_locdesc): Adjust.
14245         (dwarf_decode_macros): Adjust.
14246         (cu_debug_loc_section): Adjust.
14247         (fill_in_loclist_baton): Adjust.
14248         (dwarf2_symbol_mark_computed): Adjust.
14249         (init_one_comp_unit): Don't assign
14250         dwarf2_cu::dwarf2_per_objfile.
14251         (set_die_type): Adjust.
14252
14253 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14254
14255         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14256         <dwarf2_per_objfile>: New field.
14257         (dwarf2_per_objfile): Remove global.
14258         (get_dwarf2_per_objfile): New function.
14259         (set_dwarf2_per_objfile): New function.
14260         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14261         dwarf2_per_objfile.
14262         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14263         (read_abbrev_offset): Likewise.
14264         (read_indirect_string): Likewise.
14265         (read_indirect_line_string): Likewise.
14266         (read_indirect_string_at_offset): Likewise.
14267         (read_indirect_string_from_dwz): Likewise.
14268         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14269         dwarf2_per_objfile.
14270         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14271         (create_all_comp_units): Change objfile parameter to
14272         dwarf2_per_objfile.
14273         (create_all_type_units): Likewise.
14274         (process_queue): Add dwarf2_per_objfile parameter.
14275         (read_and_check_comp_unit_head): Likewise.
14276         (lookup_dwo_unit_in_dwp): Likewise.
14277         (get_dwp_file): Likewise.
14278         (process_cu_includes): Likewise.
14279         (struct free_dwo_file_cleanup_data): New struct.
14280         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14281         set_dwarf2_per_objfile.
14282         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14283         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14284         context, adjust calls.
14285         (dw2_instantiate_symtab): Likewise.
14286         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14287         (dw2_get_cu): Likewise.
14288         (create_cu_from_index_list): Change objfile parameter to
14289         dwarf2_per_objfile.
14290         (create_cus_from_index_list): Get dwarf2_per_objfile from
14291         context, adjust calls.
14292         (create_cus_from_index): Likewise.
14293         (create_signatured_type_table_from_index): Change objfile
14294         parameter to dwarf2_per_objfile.
14295         (create_signatured_type_table_from_debug_names): Change objfile
14296         parameter to dwarf2_per_objfile.
14297         (create_addrmap_from_index): Likewise.
14298         (create_addrmap_from_aranges): Likewise.
14299         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14300         (dw2_setup): Remove.
14301         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14302         context.
14303         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14304         get_dwarf2_per_objfile.
14305         (dw2_forget_cached_source_info): Likewise.
14306         (dw2_map_symtabs_matching_filename): Likewise.
14307         (struct dw2_symtab_iterator) <index>: Remove.
14308         <dwarf2_per_objfile>: New field.
14309         (dw2_symtab_iter_init): Replace index parameter with
14310         dwarf2_per_objfile.
14311         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14312         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14313         (dw2_print_stats): Likewise.
14314         (dw2_dump): Likewise.
14315         (dw2_expand_symtabs_for_function): Likewise.
14316         (dw2_expand_all_symtabs): Likewise.
14317         (dw2_expand_symtabs_with_fullname): Likewise.
14318         (dw2_expand_marked_cus): Replace index and objfile parameters
14319         with dwarf2_per_objfile.
14320         (dw_expand_symtabs_matching_file_matcher): Add
14321         dwarf2_per_objfile parameter and adjust calls.
14322         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14323         adjust calls.
14324         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14325         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14326         adjust calls.
14327         (create_cus_from_debug_names_list): Replace objfile parameter
14328         with dwarf2_per_objfile and adjust calls.
14329         (create_cus_from_debug_names): Likewise.
14330         (dwarf2_read_debug_names): Likewise.
14331         (mapped_debug_names::namei_to_name): Adjust call.
14332         (dw2_debug_names_iterator::next): Likewise.
14333         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14334         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14335         (dw2_debug_names_dump): Likewise.
14336         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14337         (dw2_debug_names_expand_symtabs_matching): Likewise.
14338         (dwarf2_initialize_objfile): Likewise.
14339         (dwarf2_build_psymtabs): Likewise.
14340         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14341         this_cu.
14342         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14343         (read_and_check_comp_unit_head): Likewise.
14344         (read_abbrev_offset): Likewise.
14345         (create_debug_type_hash_table): Likewise.
14346         (create_debug_types_hash_table): Likewise.
14347         (create_all_type_units): Replace objfile parameter with
14348         dwarf2_per_objfile.
14349         (add_type_unit): Add dwarf2_per_objfile parameter.
14350         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14351         with dwarf2_per_objfile.
14352         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14353         (lookup_dwp_signatured_type): Likewise.
14354         (lookup_signatured_type): Likewise.
14355         (read_cutu_die_from_dwo): Likewise.
14356         (init_tu_and_read_dwo_dies): Likewise.
14357         (init_cutu_and_read_dies): Likewise.
14358         (init_cutu_and_read_dies_no_follow): Likewise.
14359         (allocate_type_unit_groups_table): Add objfile parameter.
14360         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14361         (get_type_unit_group): Likewise.
14362         (process_psymtab_comp_unit): Update call.
14363         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14364         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14365         (print_tu_stats): Likewise.
14366         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14367         in void* parameter.
14368         (build_type_psymtabs): Change objfile parameter to
14369         dwarf2_per_objfile.
14370         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14371         passed in void* parameter.
14372         (process_skeletonless_type_units): Change objfile parameter to
14373         dwarf2_per_objfile.
14374         (set_partial_user): Likewise.
14375         (dwarf2_build_psymtabs_hard): Likewise.
14376         (read_comp_units_from_section): Likewise.
14377         (create_all_comp_units): Likewise.
14378         (scan_partial_symbols): Update calls.
14379         (add_partial_symbol): Likewise.
14380         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14381         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14382         (process_queue): Add dwarf2_per_objfile parameter.
14383         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14384         (compute_compunit_symtab_includes): Likewise.
14385         (process_cu_includes): Add dwarf2_per_objfile parameter.
14386         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14387         (process_full_type_unit): Likewise.
14388         (process_imported_unit_die): Update call.
14389         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14390         (read_file_scope): Likewise.
14391         (allocate_dwo_file_hash_table): Add objfile parameter.
14392         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14393         (create_cus_hash_table): Likewise.
14394         (create_dwp_hash_table): Likewise.
14395         (create_dwo_unit_in_dwp_v1): Likewise.
14396         (create_dwp_v2_section): Likewise.
14397         (create_dwo_unit_in_dwp_v2): Likewise.
14398         (lookup_dwo_unit_in_dwp): Likewise.
14399         (try_open_dwop_file): Likewise.
14400         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14401         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14402         cleanup to include a reference to dwarf2_per_objfile.
14403         (open_dwp_file): Add dwarf2_per_objfile parameter.
14404         (open_and_init_dwp_file): Likewise.
14405         (get_dwp_file): Likewise.
14406         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14407         (queue_and_load_all_dwo_tus): Update call.
14408         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14409         data.
14410         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14411         (dwarf2_ranges_process): Likewise.
14412         (dwarf2_get_pc_bounds): Likewise.
14413         (mark_common_block_symbol_computed): Likewise.
14414         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14415         (dwarf2_read_abbrevs): Update call.
14416         (read_partial_die): Use dwarf2_per_objfile from cu.
14417         (find_partial_die): Likewise.
14418         (fixup_partial_die): Likewise.
14419         (read_attribute_value): Likewise.
14420         (read_indirect_string_at_offset_from): Add objfile parameter.
14421         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14422         parameter.
14423         (read_indirect_string_from_dwz): Add objfile parameter.
14424         (read_indirect_string): Add objfile parameter.
14425         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14426         (read_addr_index): Use dwarf2_per_objfile from cu.
14427         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14428         call dw2_setup.
14429         (read_str_index): Use dwarf2_per_objfile from cu.
14430         (get_debug_line_section): Likewise.
14431         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14432         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14433         (new_symbol_full): Use dwarf2_per_objfile from cu.
14434         (build_error_marker_type): Likewise.
14435         (lookup_die_type): Likewise.
14436         (determine_prefix): Likewise.
14437         (follow_die_offset): Likewise.
14438         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14439         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14440         (dwarf2_fetch_die_type_sect_off): Likewise.
14441         (dwarf2_get_die_type): Likewise.
14442         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14443         (get_signatured_type): Likewise.
14444         (get_DW_AT_signature_type): Likewise.
14445         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14446         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14447         (cu_debug_loc_section): Likewise.
14448         (fill_in_loclist_baton): Likewise.
14449         (dwarf2_symbol_mark_computed): Likewise.
14450         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14451         dwarf2_per_objfile.
14452         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14453         parameter.
14454         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14455         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14456         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14457         (set_die_type): Use dwarf2_free_objfile from cu.
14458         (get_die_type_at_offset): Likewise.
14459         (dwarf2_per_objfile_free): Don't assign global variable.
14460         (debug_names) <constructor>: Add dwarf2_per_objfile
14461         parameter, update m_debugstrlookup construction.
14462         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14463         parameter.
14464         <m_dwarf2_per_objfile>: New field.
14465         <lookup>: Use m_dwarf2_per_objfile.
14466         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14467         (psyms_seen_size): Likewise.
14468         (write_gdbindex): Replace objfile parameter with
14469         dwarf2_per_objfile.
14470         (write_debug_names): Likewise.
14471         (write_psymtabs_to_index): Likewise.
14472         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14473         calls.
14474
14475 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14476
14477         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14478         <dwarf2_per_objfile>: New field.
14479         (struct dwarf2_per_cu_data) <objfile>: Remove.
14480         <dwarf2_per_objfile>: New field.
14481         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14482         of objfile.
14483         (create_signatured_type_table_from_index): Likewise.
14484         (create_debug_type_hash_table): Likewise.
14485         (fill_in_sig_entry_from_dwo_entry): Likewise.
14486         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14487         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14488         objfile.
14489         (create_partial_symtab): Access objfile through
14490         dwarf2_per_objfile.
14491         (process_psymtab_comp_unit_reader): Likewise.
14492         (read_comp_units_from_section): Likewise.
14493         (scan_partial_symbols): Likewise.
14494         (add_partial_symbol): Likewise.
14495         (add_partial_subprogram): Likewise.
14496         (peek_die_abbrev): Likewise.
14497         (fixup_go_packaging): Likewise.
14498         (process_full_comp_unit): Likewise.
14499         (process_full_type_unit): Likewise.
14500         (process_imported_unit_die): Likewise.
14501         (dwarf2_compute_name): Likewise.
14502         (dwarf2_physname): Likewise.
14503         (read_import_statement): Likewise.
14504         (create_cus_hash_table): Assign dwarf2_physname instead of
14505         objfile.
14506         (read_func_scope): Access objfile through dwarf2_per_objfile.
14507         (read_lexical_block_scope): Likewise.
14508         (read_call_site_scope): Likewise.
14509         (read_variable): Likewise.
14510         (dwarf2_rnglists_process): Likewise.
14511         (dwarf2_ranges_process): Likewise.
14512         (dwarf2_ranges_read): Likewise.
14513         (dwarf2_record_block_ranges): Likewise.
14514         (dwarf2_add_field): Likewise.
14515         (dwarf2_add_member_fn): Likewise.
14516         (read_structure_type): Likewise.
14517         (process_structure_scope): Likewise.
14518         (read_enumeration_type): Likewise.
14519         (read_array_type): Likewise.
14520         (read_common_block): Likewise.
14521         (read_namespace_type): Likewise.
14522         (read_namespace): Likewise.
14523         (read_module_type): Likewise.
14524         (read_tag_pointer_type): Likewise.
14525         (read_tag_ptr_to_member_type): Likewise.
14526         (read_tag_string_type): Likewise.
14527         (read_subroutine_type): Likewise.
14528         (read_typedef): Likewise.
14529         (read_base_type): Likewise.
14530         (attr_to_dynamic_prop): Likewise.
14531         (read_subrange_type): Likewise.
14532         (read_unspecified_type): Likewise.
14533         (load_partial_dies): Likewise.
14534         (read_partial_die): Likewise.
14535         (find_partial_die): Likewise.
14536         (guess_partial_die_structure_name): Likewise.
14537         (fixup_partial_die): Likewise.
14538         (read_attribute_value): Likewise.
14539         (read_addr_index_from_leb128): Likewise.
14540         (dwarf2_read_addr_index): Likewise.
14541         (dwarf2_string_attr): Likewise.
14542         (lnp_state_machine::check_line_address): Likewise.
14543         (dwarf_decode_lines_1): Likewise.
14544         (dwarf_decode_lines): Likewise.
14545         (dwarf2_start_symtab): Likewise.
14546         (var_decode_location): Likewise.
14547         (new_symbol_full): Likewise.
14548         (dwarf2_const_value_data): Likewise.
14549         (dwarf2_const_value_attr): Likewise.
14550         (dwarf2_const_value): Likewise.
14551         (die_type): Likewise.
14552         (die_containing_type): Likewise.
14553         (lookup_die_type): Likewise.
14554         (guess_full_die_structure_name): Likewise.
14555         (anonymous_struct_prefix): Likewise.
14556         (dwarf2_name): Likewise.
14557         (follow_die_ref_or_sig): Likewise.
14558         (follow_die_offset): Likewise.
14559         (follow_die_ref): Likewise.
14560         (dwarf2_fetch_die_loc_sect_off): Likewise.
14561         (dwarf2_fetch_constant_bytes): Likewise.
14562         (dwarf2_fetch_die_type_sect_off): Likewise.
14563         (dwarf2_get_die_type): Likewise.
14564         (follow_die_sig): Likewise.
14565         (decode_locdesc): Likewise.
14566         (dwarf2_per_cu_objfile): Likewise.
14567         (dwarf2_per_cu_text_offset): Likewise.
14568         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14569         objfile.
14570         (set_die_type): Access objfile through
14571         dwarf2_per_objfile.
14572
14573 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14574
14575         * valprint.c (converted_character_d): Remove typedef.
14576         (DEF_VEC_O (converted_character_d)): Remove.
14577         (count_next_character): Use std::vector.
14578         (print_converted_chars_to_obstack): Likewise.
14579         (generic_printstr): Likewise.
14580
14581 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14582
14583         * xml-support.h (struct gdb_xml_value): Add constructor.
14584         <value>: Change type to unique_xmalloc_ptr.
14585         (gdb_xml_value_s): Remove typedef.
14586         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14587         (gdb_xml_element_start_handler): Change parameter type to
14588         std::vector.
14589         (xml_find_attribute): Likewise.
14590         * xml-support.c (xml_find_attribute): Change parameter type to
14591         std::vector and adjust.
14592         (gdb_xml_values_cleanup): Remove.
14593         (gdb_xml_parser::start_element): Adjust to std::vector.
14594         (xinclude_start_include): Change paraeter type to std::vector
14595         and adjust.
14596         * btrace.c (check_xml_btrace_version): Likewise.
14597         (parse_xml_btrace_block): Likewise.
14598         (parse_xml_btrace_pt_config_cpu): Likewise.
14599         (parse_xml_btrace_pt): Likewise.
14600         (parse_xml_btrace_conf_bts): Likewise.
14601         (parse_xml_btrace_conf_pt): Likewise.
14602         * memory-map.c (memory_map_start_memory): Likewise.
14603         (memory_map_start_property): Likewise.
14604         * osdata.c (osdata_start_osdata): Likewise.
14605         (osdata_start_item): Likewise.
14606         (osdata_start_column): Likewise.
14607         * remote.c (start_thread): Likewise.
14608         * solib-aix.c (library_list_start_library): Likewise.
14609         (library_list_start_list): Likewise.
14610         * solib-svr4.c (library_list_start_library): Likewise.
14611         (svr4_library_list_start_list): Likewise.
14612         * solib-target.c (library_list_start_segment): Likewise.
14613         (library_list_start_section): Likewise.
14614         (library_list_start_library): Likewise.
14615         (library_list_start_list): Likewise.
14616         * tracepoint.c (traceframe_info_start_memory): Likewise.
14617         (traceframe_info_start_tvar): Likewise.
14618         * xml-syscall.c (syscall_start_syscall): Likewise.
14619         * xml-tdesc.c (tdesc_start_target): Likewise.
14620         (tdesc_start_feature): Likewise.
14621         (tdesc_start_reg): Likewise.
14622         (tdesc_start_union): Likewise.
14623         (tdesc_start_struct): Likewise.
14624         (tdesc_start_flags): Likewise.
14625         (tdesc_start_enum): Likewise.
14626         (tdesc_start_field): Likewise.
14627         (tdesc_start_enum_value): Likewise.
14628         (tdesc_start_vector): Likewise.
14629
14630 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14631
14632         * extension.h (struct xmethod_worker) <clone>: Remove.
14633         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14634         Remove.
14635         (python_xmethod_worker::clone): Remove.
14636         * valops.c (find_overload_match): Use std::move instead of
14637         clone.
14638
14639 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14640
14641         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14642         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14643         <free_xmethod_worker_data>: Remove.
14644         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14645         <get_xmethod_arg_types>: Remove.
14646         <get_xmethod_result_type>: Remove.
14647         <invoke_xmethod>: Remove.
14648         * extension.c (new_xmethod_worker): Remove.
14649         (clone_xmethod_worker): Remove.
14650         (get_matching_xmethod_workers): Return void, pass std::vector by
14651         pointer.
14652         (get_xmethod_arg_types): Rename to...
14653         (xmethod_worker::get_arg_types): ... this, and adjust.
14654         (get_xmethod_result_type): Rename to...
14655         (xmethod_worker::get_result_type): ... this, and adjust.
14656         (invoke_xmethod): Remove.
14657         (free_xmethod_worker): Remove.
14658         (free_xmethod_worker_vec): Remove.
14659         * extension.h (enum ext_lang_rc): Move here from
14660         extension-priv.h.
14661         (struct xmethod_worker): Add constructor and destructor.
14662         <data>: Remove.
14663         <value>: Remove.
14664         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14665         virtual pure methods.
14666         <get_arg_types, get_result_type>: New methods.
14667         (xmethod_worker_ptr): Remove typedef.
14668         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14669         (xmethod_worker_vec): Remove typedef.
14670         (xmethod_worker_up): New typedef.
14671         (invoke_xmethod): Remove.
14672         (clone_xmethod_worker): Remove.
14673         (free_xmethod_worker): Remove.
14674         (free_xmethod_worker_vec): Remove.
14675         (get_xmethod_arg_types): Remove.
14676         (get_xmethod_result_type): Remove.
14677         * valops.c (find_method_list): Use std::vector, don't use
14678         intermediate vector.
14679         (value_find_oload_method_list): Use std::vector.
14680         (find_overload_match): Use std::vector.
14681         (find_oload_champ): Use std::vector.
14682         * value.c (value_free): Use operator delete.
14683         (value_of_xmethod): Rename to...
14684         (value_from_xmethod): ... this.  Don't assign
14685         xmethod_worker::value, take rvalue-reference.
14686         (result_type_of_xmethod): Adjust.
14687         (call_xmethod): Adjust.
14688         * value.h: Include extension.h.
14689         (struct xmethod_worker): Don't forward-declare.
14690         (value_of_xmethod): Rename to...
14691         (value_from_xmethod): ... this, take rvalue-reference.
14692         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14693         (struct python_xmethod_worker): ... this, add constructor and
14694         destructor.
14695         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14696         (gdbpy_free_xmethod_worker_data): Rename to...
14697         (python_xmethod_worker::~python_xmethod_worker): ... this and
14698         adjust.
14699         (gdbpy_clone_xmethod_worker_data): Rename to...
14700         (python_xmethod_worker::clone): ... this and adjust.
14701         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14702         temporary vector.
14703         (gdbpy_get_xmethod_arg_types): Rename to...
14704         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14705         (gdbpy_get_xmethod_result_type): Rename to...
14706         (python_xmethod_worker::do_get_result_type): ... this and
14707         adjust.
14708         (gdbpy_invoke_xmethod): Rename to...
14709         (python_xmethod_worker::invoke): ... this and adjust.
14710         (new_python_xmethod_worker): Rename to...
14711         (python_xmethod_worker::python_xmethod_worker): ... this and
14712         adjust.
14713         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14714         Remove.
14715         (gdbpy_free_xmethod_worker_data): Remove.
14716         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14717         (gdbpy_get_xmethod_arg_types): Remove.
14718         (gdbpy_get_xmethod_result_type): Remove.
14719         (gdbpy_invoke_xmethod): Remove.
14720         * python/python.c (python_extension_ops): Remove obsolete
14721         callbacks.
14722
14723 2018-01-05  Pedro Alves  <palves@redhat.com>
14724
14725         PR gdb/18653
14726         * common/signals-state-save-restore.c
14727         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14728         find a custom handler preinstalled, instead of internal erroring.
14729         But only warn if !quiet.
14730         * common/signals-state-save-restore.h
14731         (save_original_signals_state): New parameter 'quiet'.
14732         * main.c (captured_main_1): Move save_original_signals_state call
14733         after option handling, and pass QUIET.
14734
14735 2018-01-05  Pedro Alves  <palves@redhat.com>
14736
14737         * spu-tdep.c (spu_catch_start): Pass
14738         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14739
14740 2018-01-05  Pedro Alves  <palves@redhat.com>
14741
14742         PR gdb/22670
14743         * ada-lang.c (literal_symbol_name_matcher): New function.
14744         (ada_get_symbol_name_matcher): Use it for
14745         symbol_name_match_type::SEARCH_NAME.
14746         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14747         it down instead of assuming symbol_name_match_type::FULL.
14748         * block.h (block_lookup_symbol): New parameter 'match_type'.
14749         * c-valprint.c (print_unpacked_pointer): Use
14750         lookup_symbol_search_name instead of lookup_symbol.
14751         * compile/compile-object-load.c (get_out_value_type): Pass down
14752         symbol_name_match_type::SEARCH_NAME.
14753         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14754         symbol_name_match_type::FULL.
14755         * cp-support.c (cp_get_symbol_name_matcher): Handle
14756         symbol_name_match_type::SEARCH_NAME.
14757         * infrun.c (insert_exception_resume_breakpoint): Use
14758         lookup_symbol_search_name.
14759         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14760         * psymtab.c (maintenance_check_psymtabs): Use
14761         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14762         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14763         SYMBOL_SEARCH_NAME.
14764         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14765         if symbol_name_match_type::SEARCH_NAME.
14766         (lookup_symbol_in_language): Pass down
14767         symbol_name_match_type::FULL.
14768         (lookup_symbol_search_name): New.
14769         (lookup_language_this): Pass down
14770         symbol_name_match_type::SEARCH_NAME.
14771         (lookup_symbol_aux, lookup_local_symbol): New parameter
14772         'match_type'.  Pass it down.
14773         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14774         (lookup_symbol_search_name): New declaration.
14775         (lookup_symbol_in_block): New 'match_type' parameter.
14776
14777 2018-01-05  Pedro Alves  <palves@redhat.com>
14778
14779         PR gdb/22670
14780         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14781         ada_lookup_symbol.
14782         (ada_lookup_symbol): Reimplement in terms of
14783         ada_lookup_symbol_list, bits factored out from
14784         ada_lookup_encoded_symbol.
14785
14786 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14787
14788         * ada-exp.y (write_object_renaming): When subscripting an array
14789         using a symbol as the index, pass the block in call to
14790         ada_lookup_encoded_symbol when looking that symbol up.
14791
14792 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14793
14794         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14795         TYPE_INDEX_TYPE.
14796
14797 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14798
14799         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14800         the case where VALUE_LVAL (val0) is not lval_memory.
14801
14802 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14803
14804         * ada-valprint.c (print_optional_low_bound): Handle
14805         character-indexed array printing like boolean-indexed array
14806         printing.
14807
14808 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14809
14810         * NEWS: Create a new section for the next release branch.
14811         Rename the section of the current branch, now that it has
14812         been cut.
14813
14814 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14815
14816         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14817         * version.in: Bump version to 8.1.50.DATE-git.
14818
14819 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14820
14821         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14822         Add field.
14823         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14824         Add field.
14825         (default_exception_support_info) <catch_handlers_sym>: Add field.
14826         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14827         (ada_exception_name_addr_1): Add "catch handlers" handling.
14828         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14829         Update all callers.
14830         (create_excep_cond_exprs) <ex>: Add parameter.
14831         (re_set_exception): Update create_excep_cond_exprs call.
14832         (print_it_exception, print_one_exception, print_mention_exception)
14833         (print_recreate_exception): Add "catch handler" handling.
14834         (allocate_location_catch_handlers, re_set_catch_handlers)
14835         (check_status_catch_handlers, print_it_catch_handlers)
14836         (print_one_catch_handlers, print_mention_catch_handlers)
14837         (print_recreate_catch_handlers): New function.
14838         (catch_handlers_breakpoint_ops): New variable.
14839         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14840         Add parameter.  Add "catch handler" handling.
14841         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14842         Add "catch handler" handling.
14843         (ada_exception_catchpoint_cond_string): Add "catch handler"
14844         handling.
14845         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14846         call.
14847         (catch_ada_handlers_command): New function.
14848         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14849         operations structure.
14850         (_initialize_ada_language): Add "catch handlers" command entry.
14851         * NEWS: Document "catch handlers" feature.
14852
14853 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14854
14855         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14856         account when creating the array type of the slice.
14857         (ada_value_slice): Likewise.
14858
14859 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14860
14861         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14862         New enum value.
14863         (create_array_type_with_stride): Add byte_stride_prop parameter.
14864         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14865         New parameter.  Update all callers in this file.
14866         (array_type_has_dynamic_stride): New function.
14867         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14868         of arrays with dynamic byte strides.
14869         * dwarf2read.c (read_array_type): Add support for dynamic
14870         DW_AT_byte_stride attributes.
14871
14872 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14873
14874         * dwarf2read.c (read_unspecified_type): Treat
14875         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14876
14877 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14878
14879         Update copyright year range in all GDB files.
14880
14881 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14882
14883         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14884         and gdb/testsuite/gdb.base/step-line.c.
14885
14886 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14887
14888         * copyright.py (main): Dump the contents of
14889         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14890         even if BY_HAND is empty.
14891
14892 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14893
14894         * top.c (print_gdb_version): Update Copyright year in version
14895         message.
14896
14897 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14898
14899         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14900
14901 For older changes see ChangeLog-2017.
14902 \f
14903 Local Variables:
14904 mode: change-log
14905 left-margin: 8
14906 fill-column: 74
14907 version-control: never
14908 coding: utf-8
14909 End: