gdb/ChangeLog

   1 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
   4         have_nonsteppable_watchpoint attribute to 1.
   5
   6 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
   7
   8         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
   9         register names.
  10         (struct register_alias): Rename to...
  11         (struct riscv_register_alias): ...this, and update comment.
  12         (riscv_register_aliases): Update type, and alias names.  Remove
  13         CSR names from this list.
  14         (riscv_register_name): Use riscv_gdb_reg_names for int and float
  15         register names.  Add an extra assertion.
  16         (riscv_is_regnum_a_named_csr): New function.
  17         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
  18
  19 2018-10-22  Jim Wilson  <jimw@sifive.com>
  20
  21         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
  22         FP reg smaller than FP reg size, and fill with -1 instead of 0.
  23
  24         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
  25         (riscv_register_type): Use them.
  26         (riscv_print_one_register_info): Handle union of floats same as float.
  27         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
  28         riscv_fpreg_q_type fields.
  29
  30 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
  31
  32         * gdbarch.sh (gdbarch_num_cooked_regs): New.
  33         * gdbarch.h: Re-generate.
  34         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
  35         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
  36         * eval.c (evaluate_subexp_standard): Likewise.
  37         * findvar.c (value_of_register): Likewise.
  38         (value_of_register_lazy): Likewise.
  39         (address_from_register): Likewise.
  40         * frame.c (get_frame_register_bytes): Likewise.
  41         * gdbarch-selftests.c (register_to_value_test): Likewise.
  42         * h8300-tdep.c (h8300_register_type): Likewise.
  43         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
  44         (i386_svr4_reg_to_regnum): Likewise.
  45         * infcmd.c (default_print_registers_info): Likewise.
  46         (registers_info): Likewise.
  47         (print_vector_info): Likewise.
  48         (default_print_float_info): Likewise.
  49         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
  50         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
  51         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
  52         (mi_cmd_data_list_changed_registers): Likewise.
  53         (mi_cmd_data_list_register_values): Likewise.
  54         (mi_cmd_data_write_register_values): Likewise.
  55         (mi_cmd_trace_frame_collected): Likewise.
  56         * mips-tdep.c (print_gp_register_row): Likewise.
  57         (mips_print_registers_info): Likewise.
  58         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
  59         * regcache.c (init_regcache_descr): Likewise.
  60         (register_size): Likewise.
  61         (register_dump::dump): Likewise.
  62         (cooked_read_test): Likewise.
  63         (cooked_write_test): Likewise.
  64         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
  65         (rs6000_gdbarch_init): Likewise.
  66         * stabsread.c (stab_reg_to_regnum): Likewise.
  67         * stack.c (info_frame_command): Likewise.
  68         * target-descriptions.c (tdesc_register_name): Likewise.
  69         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
  70         * tui/tui-regs.c (tui_show_register_group): Likewise.
  71         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
  72         (user_reg_map_regnum_to_name): Likewise.
  73         (value_of_user_reg): Likewise.
  74         (maintenance_print_user_registers): Likewise.
  75         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
  76         (xtensa_register_name): Likewise.
  77         (xtensa_register_type): Likewise.
  78         (xtensa_reg_to_regnum): Likewise.
  79         (xtensa_pseudo_register_read): Likewise.
  80         (xtensa_pseudo_register_write): Likewise.
  81
  82 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
  83
  84         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
  85         correctly-sized buffer with raw_read.
  86         (amd64_pseudo_register_write): Use correctly-sized buffer for
  87         raw_read/raw_write.
  88
  89 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  90
  91         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
  92         in add_prefix_cmd of set print type.
  93
  94 2018-10-19  Tom Tromey  <tom@tromey.com>
  95
  96         PR tui/18388:
  97         * NEWS: Mention tabset deprecation.
  98         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
  99         (update_tab_width): New function.
 100         (tui_set_tab_width, tui_show_tab_width): New functions.
 101         (tui_set_tab_width_command): Use update_tab_width.
 102         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 103         Add new "set tui tab-width" command.
 104         * tui/tui-source.c (tui_set_source_content): Update.
 105         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 106         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 107         Don't declare.
 108         (tui_tab_width): Declare.
 109         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 110         (tui_set_default_tab_len): Remove.
 111
 112 2018-10-19  Tom Tromey  <tom@tromey.com>
 113
 114         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 115         (key_is_backspace, tui_getc): Don't declare.
 116         * tui/tui-io.c (key_is_start_sequence): Now static.
 117         (key_is_end_sequence, key_is_backspace): Remove.
 118         (tui_getc): Now static.
 119
 120 2018-10-19  Tom Tromey  <tom@tromey.com>
 121
 122         * symfile.c (reread_symbols): Clear "static_links".
 123
 124 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 125
 126         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 127         define.
 128         (aarch64_linux_sigframe_init): Extra boundary checks.
 129
 130 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 131
 132         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 133         the possibly non-existent tdesc type 'vec128', but the type of raw
 134         register v16 instead.
 135
 136 2018-10-19  Gary Benson <gbenson@redhat.com>
 137
 138         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 139
 140 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 141
 142         PR cli/23785
 143         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 144         NULL.
 145
 146 2018-10-17  Paul Koning  <paul_koning@dell.com>
 147
 148         * charset.c (convert_between_encodings): Fix unsigned overflow.
 149
 150 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 151
 152         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 153         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 154         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 155         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 156         New functions.
 157         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 158         and fbsd_info_proc_mappings_header.
 159         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 160         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 161         New.
 162
 163 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 164
 165         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 166         Solaris Maintainer.
 167
 168 2018-10-15  Tom Tromey  <tom@tromey.com>
 169
 170         * tui/tui.c (strcat_to_buf): Remove casts.
 171         * tui/tui-winsource.c (tui_show_source_line)
 172         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 173         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 174         * tui/tui-windata.c (tui_first_data_item_displayed)
 175         (tui_delete_data_content_windows, tui_erase_data_content)
 176         (tui_display_all_data, tui_display_data_from)
 177         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 178         * tui/tui-win.c (tui_set_win_height)
 179         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 180         casts.
 181         * tui/tui-win.c (tui_resize_all): Remove casts.
 182         (tui_scroll_backward_command, tui_set_focus)
 183         (tui_set_tab_width_command): Likewise.
 184         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 185         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 186         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 187         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 188         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 189         Remove casts.
 190
 191 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 192
 193         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 194         AArch64/ARM maintainer.
 195
 196 2018-10-11  Gary Benson <gbenson@redhat.com>
 197
 198         * interps.h (interp::m_name): Make private and mutable.
 199         * interps.c (interp::~interp): Free m_name.
 200
 201 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 202             Simon Marchi <simark@simark.ca>
 203
 204         * README (`configure' options): Add documentation for new
 205         "--enable-unit-tests" option.
 206         * acinclude.m4: Include "selftest.m4".
 207         * configure: Regenerate.
 208         * configure.ac: Use "GDB_AC_SELFTEST".
 209         * maint.c (maintenance_selftest): Update message informing
 210         that selftests have been disabled.
 211         (maintenance_info_selftests): Likewise.
 212         * selftest.m4: New file.
 213
 214 2018-10-10  Gary Benson <gbenson@redhat.com>
 215
 216         * remote.c (remote_target::remote_send_printf): Add
 217         missing va_end found by Coverity.
 218
 219 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 220
 221         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 222
 223 2018-10-09  Tom Tromey  <tom@tromey.com>
 224
 225         * configure: Rebuild.
 226         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 227         * NEWS: Update --enable-ubsan documentation.
 228
 229 2018-10-09  Gary Benson <gbenson@redhat.com>
 230
 231         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 232         found by Coverity.
 233
 234 2018-10-08  Tom Tromey  <tom@tromey.com>
 235
 236         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 237         variable.
 238         (riscv_fbsd_init_abi): Likewise.
 239
 240 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 241         * valops.c (value_struct_elt_for_reference): Rename local variable
 242         to work around the shadowing a previous local warning.
 243
 244 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 245
 246         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 247         * NEWS: Mention new FreeBSD/riscv native configuration.
 248         * configure.host: Add riscv*-*-freebsd*.
 249         * configure.nat: Likewise.
 250         * riscv-fbsd-nat.c: New file.
 251
 252 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 253
 254         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 255         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 256         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 257         * NEWS: Mention new FreeBSD/riscv target.
 258         * configure.tgt: Add riscv*-*-freebsd*.
 259         * riscv-fbsd-tdep.c: New file.
 260         * riscv-fbsd-tdep.h: New file.
 261
 262 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 263
 264         * regcache.h (struct regcache_map_entry): Note that this type can
 265         be used with traditional frame caches.
 266         * trad-frame.c (trad_frame_set_reg_regmap): New.
 267         * trad-frame.h (trad_frame_set_reg_regmap): New.
 268
 269 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 270
 271         PR c++/16841
 272         * valops.c (get_virtual_base_offset): New function.
 273         (value_struct_elt_for_reference): Use it to get virtual base offset
 274         and add it in calculating class member address.
 275
 276 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 277
 278     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 279       (check_producer): Check if the producer is codewarrior.
 280       (producer_is_codewarrior): New function.
 281       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 282        produced by codewarrior.
 283       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 284
 285 2018-10-06  Tom Tromey  <tom@tromey.com>
 286
 287         PR python/19399:
 288         * python/py-inferior.c: Add "architecture" entry.
 289         (infpy_architecture): New function.
 290
 291 2018-10-06  Tom Tromey  <tom@tromey.com>
 292
 293         PR python/21765:
 294         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 295         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 296         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 297         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 298
 299 2018-10-06  Tom Tromey  <tom@tromey.com>
 300
 301         PR build/17077:
 302         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 303         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 304         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 305         #include.
 306
 307 2018-10-06  Tom Tromey  <tom@tromey.com>
 308
 309         * python/py-breakpoint.c (bppy_get_location): Handle a
 310         bp_breakpoint without a location.
 311
 312 2018-10-06  Tom Tromey  <tom@tromey.com>
 313
 314         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 315         (_RegEx): Reformat help text.
 316         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 317         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 318         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 319         text.
 320         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 321         (EnableXMethod, DisableXMethod): Remove help indentation.
 322         Capitalize meta-syntactic variables.
 323         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 324         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 325         Capitalize meta-syntactic variables.
 326         * python/lib/gdb/command/explore.py (ExploreCommand)
 327         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 328         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 329         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 330         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 331         Remove help indentation.
 332         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 333         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 334         (DisableFrameFilter, SetFrameFilterPriority)
 335         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 336
 337 2018-10-06  Tom Tromey  <tom@tromey.com>
 338
 339         PR tui/28819:
 340         * tui/tui-io.c (gdb_wgetch): New function.
 341         (tui_mld_getc, tui_getc): Use it.
 342
 343 2018-10-05  Tom Tromey  <tom@tromey.com>
 344
 345         * sol-thread.c (sol_thread_target::wait): Rename inner
 346         "save_ptid".
 347
 348 2018-10-04  Tom Tromey  <tom@tromey.com>
 349
 350         * configure: Rebuild.
 351         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 352
 353 2018-10-04  Tom Tromey  <tom@tromey.com>
 354
 355         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 356         declaration of "block".
 357
 358 2018-10-04  Tom Tromey  <tom@tromey.com>
 359
 360         * common/filestuff.c (fdwalk): Remove inner declaration of
 361         "result".
 362
 363 2018-10-04  Tom Tromey  <tom@tromey.com>
 364
 365         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 366         "structs_addr" and hoist declaration.
 367
 368 2018-10-04  Tom Tromey  <tom@tromey.com>
 369
 370         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 371         variable "size".
 372
 373 2018-10-04  Tom Tromey  <tom@tromey.com>
 374
 375         * mdebugread.c (parse_partial_symbols): Use std::string.
 376
 377 2018-10-04  Tom Tromey  <tom@tromey.com>
 378
 379         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 380         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 381         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 382         header.
 383         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 384         more inner scope.
 385         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 386         * varobj.c (varobj_update): Rename inner "newobj",
 387         "type_changed".
 388         * valprint.c (generic_emit_char): Rename inner "buf".
 389         * valops.c (find_overload_match): Rename inner "temp".
 390         (value_struct_elt_for_reference): Declare "v" in more inner
 391         scope.
 392         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 393         * unittests/array-view-selftests.c (run_tests): Rename inner
 394         "vec".
 395         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 396         header.
 397         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 398         "tsv" in more inner scope.
 399         (print_one_static_tracepoint_marker): Rename inner
 400         "tuple_emitter".
 401         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 402         (tic6x_push_dummy_call): Don't redeclare "addr".
 403         * target-float.c: Declare "dto" lower.
 404         * symtab.c (lookup_local_symbol): Rename inner "sym".
 405         (find_pc_sect_line): Rename inner "pc".
 406         * stack.c (print_frame): Don't redeclare "gdbarch".
 407         (return_command): Rename inner "gdbarch".
 408         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 409         "sp".
 410         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 411         header.
 412         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 413         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 414         scope.
 415         * remote.c (remote_target::update_thread_list): Don't redeclare
 416         "tp".
 417         (remote_target::process_initial_stop_replies): Rename inner
 418         "thread".
 419         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 420         (remote_target::wait_as): Don't redeclare "stop_reply".
 421         (remote_target::get_thread_local_address): Rename inner
 422         "result".
 423         (remote_target::get_tib_address): Likewise.
 424
 425         * regcache.c (cooked_read_test): Rename "regnum".
 426         * record-btrace.c (cmd_record_btrace_start): Rename inner
 427         "exception".
 428         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 429         loop header.
 430         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 431         header.
 432         (ppu2spu_sniffer): Rename inner "buf".
 433         * parse.c (operator_check_standard): Rename inner "type",
 434         "objfile".
 435         * p-valprint.c (pascal_val_print): Introduce new scope for
 436         "low_bound", "high_bound".
 437         * p-exp.y (yylex): Declare "i" in loop header.
 438         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 439         Lower declaration of "s".
 440         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 441         header.
 442         (nios2_push_dummy_call): Rename "len".
 443         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 444         "buf".
 445         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 446         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 447         (linux_xfer_osdata_modules): Likewise.
 448         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 449         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 450         (mips_o64_push_dummy_call): Likewise.
 451         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 452         "op".
 453         * mi/mi-main.c (list_available_thread_groups): Rename inner
 454         "tuple_emitter".
 455         (mi_cmd_data_read_memory): Rename inner "opts".
 456         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 457         "tuple_emitter".
 458         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 459         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 460         more inner scope.
 461         (parse_partial_symbols): Rename inner "pst", "p", "name"
 462         * main.c (captured_main_1): Rename inner "i"s.
 463         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 464         "oso2".
 465         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 466         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 467         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 468         (handle_signal_stop): Rename inner "gdbarch".
 469         (handle_command): Declare "signum" in loop header.
 470         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 471         "status".
 472         (examine_prologue): Rename inner "sol" and "sof".
 473         (ia64_extract_return_value): Rename inner "val".  Declare another
 474         "val" in a more inner scope.
 475         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 476         inner scope.
 477         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 478         "except".
 479         * findvar.c (default_read_var_value): Don't redeclare "addr".
 480         * f-exp.y (yylex): Declare "i" in loop header.
 481         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 482         Rename inner "type", "expect_type".
 483         (evaluate_subexp_for_sizeof): Rename inner "pc".
 484         * elfread.c (elf_symfile_read): Rename inner "abfd".
 485         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 486         "bytes_read".
 487         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 488         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 489         (dwarf_decode_line_header): Rename inner "lh".
 490         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 491         "offset".  Declare "i" in loop header.
 492         (disassemble_dwarf_expression): Rename inner "addr_size".
 493         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 494         inner "result".
 495         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 496         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 497         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 498         "inner_list_emitter".
 499         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 500         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 501         declaration in a block.
 502         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 503         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 504         "obstack_final_size".
 505         * cp-support.c (inspect_type): Declare "i" in loop header.
 506         * compile/compile.c (compile_instance::insert_symbol_error):
 507         Rename inner "e".
 508         * common/agent.c (agent_run_command): Remove inner "ret"
 509         declaration.
 510         * coffread.c (coff_symfile_read): Rename inner "name".
 511         (coff_symfile_read): Rename inner "abfd".
 512         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 513         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 514         "high".
 515         * c-exp.y (lex_one_token): Move "len" declaration lower.
 516         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 517         "gdbarch".
 518         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 519         "b".
 520         (watch_command_1): Declare "mark" later.
 521         (clear_command): Don't shadow "a" or "b".
 522         (delete_command): Rename inner "b".
 523         (delete_trace_command): Likewise.
 524         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 525         "op".
 526         (arm_gdbarch_init): Remove inner "e_flags".
 527         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 528         "offset" in inner blocks.
 529
 530 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 531
 532         * dwarf-index-write.c (file_write): Don't write if the vector is
 533         empty.
 534
 535 2018-10-05  Tom de Vries  <tdevries@suse.de>
 536
 537         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 538         PyArg_ParseTuple call.
 539
 540 2018-10-05  Tom de Vries  <tdevries@suse.de>
 541
 542         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 543         PyArg_ParseTuple call.
 544
 545 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 546
 547         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 548         to avoid exceeding 80 characters per line limit.
 549
 550 2018-10-04  Tom Tromey  <tom@tromey.com>
 551
 552         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 553         (reread_symbols): Update.
 554         * complaints.h (clear_complaints): Remove argument.
 555         * complaints.c (enum complaint_series): Remove.
 556         (series): Remove global.
 557         (complaint_internal): Update.
 558         (clear_complaints): Remove argument.
 559
 560 2018-10-04  Tom Tromey  <tom@tromey.com>
 561
 562         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 563         debugging symbols" message if there is a separate debug objfile.
 564
 565 2018-10-04  Tom Tromey  <tom@tromey.com>
 566
 567         PR cli/19551:
 568         * symfile.c (symbol_file_add_with_addrs): Update output.
 569         * psymtab.c (require_partial_symbols): Update output.
 570
 571 2018-10-04  Tom Tromey  <tom@tromey.com>
 572
 573         PR cli/22234:
 574         * complaints.c: Emit \n.
 575
 576 2018-10-04  Tom Tromey  <tom@tromey.com>
 577
 578         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 579         (separate_debug_file_exists, find_separate_debug_file)
 580         (add_symbol_file_command, reread_symbols, allocate_symtab)
 581         (allocate_compunit_symtab): Use filtered printing, not
 582         unfiltered.
 583         * psymtab.c (require_partial_symbols, dump_psymtab)
 584         (allocate_psymtab): Use filtered printing, not unfiltered.
 585
 586 2018-10-04  Tom Tromey  <tom@tromey.com>
 587
 588         * complaints.c (complaint_internal): Correctly check complaint
 589         count.
 590
 591 2018-10-04  Tom Tromey  <tom@tromey.com>
 592
 593         * complaints.h (struct complaints): Remove declaration.
 594         * complaints.c (clear_complaints): Remove an unused variable.
 595
 596 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 597
 598         * MAINTAINERS (Write After Approval): Add self.
 599
 600 2018-10-03  Tom Tromey  <tom@tromey.com>
 601
 602         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 603         "buffer_contents".
 604         * coffread.c (coff_symtab_read): Initialize "newobj".
 605
 606 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 607
 608         * dwarf2read.c (read_func_scope): Remove struct keyword in
 609         range-based for.
 610
 611 2018-10-03  Tom Tromey  <tom@tromey.com>
 612
 613         * README: Mention --enable-ubsan.
 614         * NEWS: Mention --enable-ubsan.
 615         * acinclude.m4: Include sanitize.m4.
 616         * configure: Rebuild.
 617         * configure.ac: Call AM_GDB_UBSAN.
 618         * sanitize.m4: New file.
 619
 620 2018-10-03  Tom Tromey  <tom@tromey.com>
 621
 622         * expression.h (enum exp_opcode): Use uint8_t as base type.
 623         * expprint.c (op_name): Handle invalid opcodes.
 624
 625 2018-10-03  Tom Tromey  <tom@tromey.com>
 626
 627         * parse.c (prefixify_expression): Add assert.
 628         (parse_exp_in_context_1): Throw exception if the expression is
 629         empty.
 630
 631 2018-10-03  Tom Tromey  <tom@tromey.com>
 632
 633         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 634
 635 2018-10-03  Tom Tromey  <tom@tromey.com>
 636
 637         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 638
 639 2018-10-03  Tom Tromey  <tom@tromey.com>
 640
 641         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 642         unsigned.
 643
 644 2018-10-03  Tom Tromey  <tom@tromey.com>
 645
 646         * findvar.c (extract_integer): Do work in an unsigned type.
 647
 648 2018-10-03  Tom Tromey  <tom@tromey.com>
 649
 650         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 651         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 652         base type.
 653         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 654         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 655         type.
 656         * c-lang.h (enum c_string_type_values): Use unsigned as base
 657         type.
 658         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 659
 660 2018-10-03  Tom Tromey  <tom@tromey.com>
 661
 662         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 663         <~dwarf2_frame_state_reg_info>: Update.
 664         <dwarf2_frame_state_reg_info>: Update.
 665         <alloc_regs>: Add assertion.  Update.
 666         <reg>: Now a std::vector.
 667         <num_regs>: Remove.
 668         <swap>: Update.
 669         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 670         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 671
 672 2018-10-03  Tom Tromey  <tom@tromey.com>
 673
 674         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 675
 676 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 677
 678         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 679
 680 2018-10-02  Tom Tromey  <tom@tromey.com>
 681
 682         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 683
 684 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 685
 686         * NEWS: Mention changed commands.
 687         * ser-uds.c: New file.
 688         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 689         * configure: Regenerate.
 690         * Makefile.in: Add new file.
 691         * serial.c (serial_open): Check if filename is a socket
 692           and lookup the appropriate interface accordingly.
 693
 694 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 695
 696         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 697         define.
 698         (AARCH64_EXTRA_MAGIC): Likewise.
 699         (AARCH64_FPSIMD_MAGIC): Likewise.
 700         (AARCH64_SVE_MAGIC): Likewise.
 701         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 702         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 703         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 704         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 705         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 706         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 707         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 708         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 709         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 710         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 711         (read_aarch64_ctx): Add function.
 712         (aarch64_linux_sigframe_init): Detect FP registers.
 713
 714 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 715
 716         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 717         (AARCH64_D0_REGNUM): Likewise.
 718         (AARCH64_S0_REGNUM): Likewise.
 719         (AARCH64_H0_REGNUM): Likewise.
 720         (AARCH64_B0_REGNUM): Likewise.
 721         (AARCH64_SVE_V0_REGNUM): Likewise.
 722         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 723         (AARCH64_D0_REGNUM): Likewise.
 724         (AARCH64_S0_REGNUM): Likewise.
 725         (AARCH64_H0_REGNUM): Likewise.
 726         (AARCH64_B0_REGNUM): Likewise.
 727         (AARCH64_SVE_V0_REGNUM): Likewise.
 728
 729 2018-10-01  Gary Benson <gbenson@redhat.com>
 730
 731         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 732         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 733         prfpregset_t instead of gdb_prfpregset_t.
 734         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 735         * configure, config.in: Rebuild.
 736
 737 2018-10-01  Gary Benson <gbenson@redhat.com>
 738
 739         * common/gdb_proc_service.h: New file, factored out from...
 740         * gdb_proc_service.h: Moved common code to the above file.
 741         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 742
 743 2018-10-01  Gary Benson <gbenson@redhat.com>
 744
 745         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 746         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 747
 748 2018-10-01  Gary Benson <gbenson@redhat.com>
 749
 750         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 751         (AC_CHECK_HEADERS): Check for linux/elf.h.
 752         * configure, config.in: Rebuild.
 753         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 754         doesn't define elf_fpregset_t.
 755
 756 2018-10-01  Gary Benson <gbenson@redhat.com>
 757
 758         * gdb_proc_service.h: Whitespace change.
 759
 760 2018-10-01  Tom Tromey  <tom@tromey.com>
 761
 762         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 763         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 764         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 765
 766 2018-10-01  Tom Tromey  <tom@tromey.com>
 767
 768         * README: Minor change.
 769
 770 2018-09-30  Pedro Alves  <palves@redhat.com>
 771
 772         * darwin-nat-info.c (darwin_debug_regions_recurse)
 773         (info_mach_exceptions_command): Remove unused local variables.
 774         * darwin-nat.c (darwin_decode_notify_message)
 775         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 776         (darwin_stop_inferior, darwin_setup_exceptions)
 777         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 778         (darwin_nat_target::attach, darwin_nat_target::detach)
 779         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 780         local variables.
 781         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 782         variables.
 783
 784 2018-09-29  Tom Tromey  <tom@tromey.com>
 785
 786         * README: Remove some leftover text.
 787
 788 2018-09-29  Tom Tromey  <tom@tromey.com>
 789
 790         * PROBLEMS: Rewrite.
 791         * README: Update.
 792
 793 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 794
 795         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 796         case with explicit breakpoint kind.
 797         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 798         'additional_info' and related logic.
 799         (riscv_debug_breakpoints): New variable.
 800         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 801         instruction to determine the breakpoint kind.
 802         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 803         flag.  Update description of 'set/show riscv
 804         use-compressed-breakpoints' flag.
 805
 806 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 807
 808         (NEWS): Mention changes to frame related commands.
 809         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 810         (add_prefix_cmd_suppress_notification): New function.
 811         (add_com_suppress_notification): Call
 812         add_cmd_suppress_notification.
 813         * command.h (add_cmd_suppress_notification): Declare.
 814         (add_prefix_cmd_suppress_notification): Declare.
 815         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 816         (parse_frame_specification): Moved from stack.c, with
 817         simplification to handle a single argument.
 818         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 819         switch to the selected frame.  Add a header comment.
 820         * stack.c: Remove 'safe-ctype.h' include.
 821         (find_frame_for_function): Add declaration.
 822         (find_frame_for_address): New function.
 823         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 824         (frame_selection_by_function_completer): New function.
 825         (info_frame_command): Rename to...
 826         (info_frame_command_core): ...this, and update parameter types.
 827         (select_frame_command): Rename to...
 828         (select_frame_command_core): ...this, and update parameter types.
 829         (frame_command): Rename to...
 830         (frame_command_core): ...this, and update parameter types.
 831         (class frame_command_helper): New class to wrap implementations of
 832         frame related sub-commands.
 833         (frame_apply_cmd_list): New static global.
 834         (frame_cmd_list): Make static.
 835         (select_frame_cmd_list): New global for sub-commands.
 836         (info_frame_cmd_list): New global for sub-commands.
 837         (_initialize_stack): Register sub-commands for 'frame',
 838         'select-frame', and 'info frame'.  Update 'frame apply' commands
 839         to use frame_apply_cmd_list.  Move function local static
 840         frame_apply_list to file static frame_apply_cmd_list for
 841         consistency.
 842         * stack.h (select_frame_command): Delete declarationn.
 843         (select_frame_for_mi): Declare new function.
 844
 845 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 846
 847         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 848         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 849         and NOP.
 850
 851 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 852
 853         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 854
 855 2018-09-26  Tom Tromey  <tom@tromey.com>
 856
 857         * valops.c (auto_abandon): Remove dead code.
 858
 859 2018-09-26  Tom Tromey  <tom@tromey.com>
 860
 861         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 862
 863 2018-09-24  Tom Tromey  <tom@tromey.com>
 864
 865         * common/pathstuff.c (get_standard_cache_dir): Make
 866         "xdg_cache_home" and "home" const.
 867         * top.c (init_history): Make "tmpenv" const.
 868         * main.c (get_init_files): Make "homedir" const.
 869
 870 2018-09-23  Tom Tromey  <tom@tromey.com>
 871
 872         PR python/18852:
 873         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 874
 875 2018-09-23  Tom Tromey  <tom@tromey.com>
 876
 877         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 878         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 879         * python/python-internal.h (gdbpy_handle_exception): Declare.
 880         * python/py-utils.c (gdbpy_handle_exception): New function.
 881
 882 2018-09-23  Tom Tromey  <tom@tromey.com>
 883
 884         PR python/17284:
 885         * python/py-type.c (typy_template_argument): Check for negative
 886         argument number.
 887
 888 2018-09-23  Tom Tromey  <tom@tromey.com>
 889
 890         PR python/14062:
 891         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 892
 893 2018-09-23  Tom Tromey  <tom@tromey.com>
 894
 895         PR python/18170:
 896         * python/py-value.c (valpy_int): Allow conversion from pointer
 897         type.
 898
 899 2018-09-23  Tom Tromey  <tom@tromey.com>
 900
 901         PR python/20126:
 902         * python/py-value.c (valpy_int): Respect type sign.
 903
 904 2018-09-23  Tom Tromey  <tom@tromey.com>
 905
 906         PR python/18352;
 907         * python/py-value.c (valpy_float): Allow conversions from int or
 908         char.
 909         (valpy_int, valpy_long): Allow conversions from float.
 910
 911 2018-09-23  Tom Tromey  <tom@tromey.com>
 912
 913         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 914         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 915
 916 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 917
 918         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 919         __sighndlr.
 920         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 921
 922 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 923
 924         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 925         target_terminal::ours().
 926
 927 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 928
 929         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 930         of vl to ULONGEST.
 931
 932 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 933
 934         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 935         redundant condition.
 936
 937 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 938
 939         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 940
 941         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 942         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 943         * sol-thread.c (ps_pdmodel): Don't guard definition.
 944
 945         * procfs.c: Fix formatting.
 946
 947         * procfs.c (sysset_t_alloc): Remove.
 948         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 949         (procfs_debug_inferior): Likewise.
 950         (procfs_set_exec_trap): Likewise.
 951         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 952         (proc_set_traced_sysexit): Likewise.
 953
 954         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 955         (dead_procinfo): Likewise.
 956         (proc_warn): Likewise.
 957         (proc_error): Likewise.
 958         (proc_get_LDT_entry): Likewise.
 959         (do_attach): Likewise.
 960         (procfs_target::pid_to_str): Likewise.
 961         (iterate_over_mappings): Likewise.
 962
 963         * procfs.c (create_procinfo): Fix ARI warning.
 964         (proc_get_status): Likewise.
 965         (proc_stop_process): Likewise.
 966         (proc_run_process): Likewise.
 967         (proc_kill): Likewise.
 968         (proc_get_LDT_entry): Likewise.
 969         (procfs_find_LDT_entry): Likewise.
 970         (proc_update_threads): Likewise.
 971         (proc_iterate_over_threads): Likewise.
 972         (do_attach): Likewise.
 973         (procfs_xfer_memory): Likewise.
 974         (invalidate_cache): Likewise.
 975         (procfs_target::resume): Likewise.
 976         (procfs_init_inferior): Likewise.
 977         (procfs_set_exec_trap): Likewise.
 978         (procfs_target::thread_alive): Likewise.
 979         (procfs_target::pid_to_exec_file): Likewise.
 980         (iterate_over_mappings): Likewise.
 981         (procfs_target::make_corefile_notes): Likewise.
 982         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 983
 984         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 985         (procfs_find_LDT_entry): Likewise.
 986         * sol-thread.c (ps_lgetLDT): Likewise.
 987
 988 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 989
 990         PR tdep/17903
 991         * procfs.c (procfs_target): Declare pid_to_exec_file.
 992         (procfs_target::pid_to_exec_file): New.
 993
 994 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 995
 996         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 997         renaming.
 998         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 999         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1000
1001 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1002
1003         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1004         (supply_fpregset, fill_fpregset): Move ...
1005         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1006         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1007         Remove references to ioctl-based procfs.
1008         Include <sys/reg.h>.
1009         Remove PR_MODEL_NATIVE guards.
1010         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1011         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1012
1013 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1014
1015         PR gdb/20981:
1016         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1017         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1018         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1019
1020 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1021
1022         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1023         (fbsd_print_sockaddr_in6): Likewise.
1024
1025 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1026             Chris January  <chris.january@arm.com>
1027
1028         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1029         (evaluate_subexp_standard): Return a dummy type when
1030         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1031         OP_F77_UNDETERMINED_ARGLIST case.
1032         * expression.h (enum noside): Update comment.
1033
1034 2018-09-19  George Vasick <george.vasick@oracle.com>
1035
1036         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1037
1038 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1039             April Chin <april.chin@oracle.com>
1040             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1041
1042         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1043         uint_t lwpid_t.
1044         (create_procinfo): Print pids in /proc without leading zeros.
1045
1046 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1047
1048         * nios2-tdep.c (nios2_gcc_target_options): New.
1049         (nios2_gdb_arch_init): Install new hook.
1050
1051 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1052
1053         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1054         New file.
1055         * update-gnulib.sh: Apply patch.
1056         * configure: Re-generate.
1057
1058 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1059
1060         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1061         description.  Make "info proc" command descriptions more
1062         consistent.
1063
1064 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1065
1066         * NEWS: Mention 'info proc files' command.
1067
1068 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1069
1070         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1071         descriptors for IP_FILES and IP_ALL.
1072
1073 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1074
1075         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1076         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1077         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1078         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1079         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1080         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1081         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1082         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1083         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1084         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1085         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1086         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1087         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1088         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1089         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1090         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1091         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1092         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1093         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1094         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1095         (struct fbsd_sockaddr_un): New types.
1096         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1097         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1098         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1099         (fbsd_core_info_proc_files): New functions.
1100         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1101         IP_ALL.
1102         * fbsd-tdep.h (fbsd_info_proc_files_header)
1103         (fbsd_info_proc_files_entry): New.
1104
1105 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1106
1107         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1108         * infcmd.c (info_proc_cmd_files): New function.
1109         (_initialize_infcmd): Register 'info proc files' command.
1110
1111 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1112
1113         * gnulib/aclocal-m4-deps.mk: Re-generate.
1114         * gnulib/aclocal.m4: Re-generate.
1115         * gnulib/config.in: Re-generate.
1116         * gnulib/configure: Re-generate.
1117         * gnulib/import/Makefile.am: Re-generate.
1118         * gnulib/import/Makefile.in: Re-generate.
1119         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1120         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1121         * gnulib/import/arpa_inet.in.h: New file.
1122         * gnulib/import/inet_ntop.c: New file.
1123         * gnulib/import/m4/arpa_inet_h.m4: New file.
1124         * gnulib/import/m4/inet_ntop.m4: New file.
1125         * gnulib/import/m4/netinet_in_h.m4: New file.
1126         * gnulib/import/m4/socklen.m4: New file.
1127         * gnulib/import/m4/sockpfaf.m4: New file.
1128         * gnulib/import/m4/stdalign.m4: New file.
1129         * gnulib/import/m4/sys_uio_h.m4: New file.
1130         * gnulib/import/netinet_in.in.h: New file.
1131         * gnulib/import/stdalign.in.h: New file.
1132         * gnulib/import/sys_socket.c: New file.
1133         * gnulib/import/sys_socket.in.h: New file.
1134         * gnulib/import/sys_uio.in.h: New file.
1135         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1136         module.
1137
1138 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1139
1140         * gnulib/aclocal-m4-deps.mk: New file.
1141         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1142         deterministically.
1143
1144 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1145
1146         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1147         KVE_PATH.
1148
1149 2018-09-18  Tom Tromey  <tom@tromey.com>
1150
1151         * compile/compile-object-load.c (struct
1152         link_hash_table_cleanup_data): Add constructor and destructor.
1153         Use DISABLE_COPY_AND_ASSIGN.
1154         (~link_hash_table_cleanup_data): Rename from
1155         link_hash_table_free.  Now a destructor.
1156         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1157
1158 2018-09-18  Tom Tromey  <tom@tromey.com>
1159
1160         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1161         * compile/compile-object-load.c (struct munmap_list): Move to
1162         header file.
1163         (munmap_list::add): Rename from munmap_list_add; rewrite.
1164         (munmap_list::~munmap_list): Rename from munmap_list_free.
1165         (munmap_listp_free_cleanup): Remove.
1166         (compile_object_load): Update.
1167         * compile/compile-object-load.h (struct munmap_list): Move from
1168         compile-object-load.c.  Rewrite.
1169
1170 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1171
1172         * aarch64-tdep.c (pass_in_v): Use register size.
1173         (aarch64_extract_return_value): Likewise.
1174         (aarch64_store_return_value): Likewise.
1175
1176 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1177
1178         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1179         rlim_t.
1180
1181 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1182
1183         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1184         Fix short help line.
1185
1186 2018-09-17  Tom Tromey  <tom@tromey.com>
1187
1188         PR python/20445:
1189         * configure: Rebuild.
1190         * configure.ac: Conditionally use -DNDEBUG for Python.
1191
1192 2018-09-17  Tom Tromey  <tom@tromey.com>
1193
1194         * configure: Rebuild.
1195         * configure.ac: Use gmp as a library dependency when checking for
1196         mpfr.
1197
1198 2018-09-17  Pedro Alves  <palves@redhat.com>
1199
1200         * python/py-inferior.c (find_inferior_object): Delete.
1201
1202 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1203
1204         * compile/compile-cplus-types.c
1205         (compile_cplus_instance::enter_scope): Don't use new_scope after
1206         std::move.
1207
1208 2018-09-17  Tom Tromey  <tom@tromey.com>
1209
1210         * common/pathstuff.c (get_standard_cache_dir): Use
1211         ~/Library/Caches on macOS.
1212         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1213
1214 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1215
1216         PR python/23669
1217         * breakpoint.c (commands_cmd_element): New.
1218         (_initialize_breakpoint): Assign commands_cmd_element.
1219         * breakpoint.h (commands_cmd_element): New.
1220         * cli/cli-script.c (while_cmd_element, if_command,
1221         define_cmd_element): New.
1222         (command_name_equals): Remove.
1223         (process_next_line): Compare commands by pointer, not by name.
1224         (_initialize_cli_script): Assign the various cmd_list_element
1225         variables.
1226         * compile/compile.c (compile_cmd_element): New.
1227         (_initialize_compile): Assign compile_cmd_element.
1228         * compile/compile.h (compile_cmd_element): New.
1229         * guile/guile.c (guile_cmd_element): New.
1230         (install_gdb_commands): Assign guile_cmd_element.
1231         * guile/guile.h (guile_cmd_element): New.
1232         * python/python.c (python_cmd_element): New.
1233         (_initialize_python): Assign python_cmd_element.
1234         * python/python.h (python_cmd_element): New.
1235         * tracepoint.c (while_stepping_cmd_element): New.
1236         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1237         * tracepoint.h (while_stepping_cmd_element): New.
1238
1239 2018-09-17  Tom Tromey  <tom@tromey.com>
1240
1241         * infrun.c (save_infcall_suspend_state): Return
1242         infcall_suspend_state_up.
1243         (save_infcall_control_state): Return infcall_control_state_up.
1244         * inferior.h (save_infcall_suspend_state)
1245         (save_infcall_control_state): Declare later.  Return unique
1246         pointers.
1247
1248 2018-09-17  Tom Tromey  <tom@tromey.com>
1249
1250         * infrun.c (struct stop_context): Declare constructor,
1251         destructor, "changed" method.
1252         (stop_context::stop_context): Rename from save_stop_context.
1253         (stop_context::~stop_context): Rename from
1254         release_stop_context_cleanup.
1255         (normal_stop): Update.
1256         (stop_context::changed): Rename from stop_context_changed.  Return
1257         bool.
1258
1259 2018-09-17  Tom Tromey  <tom@tromey.com>
1260
1261         * inferior.h (struct infcall_suspend_state_deleter): New.
1262         (infcall_suspend_state_up): New typedef.
1263         (struct infcall_control_state_deleter): New.
1264         (infcall_control_state_up): New typedef.
1265         (make_cleanup_restore_infcall_suspend_state)
1266         (make_cleanup_restore_infcall_control_state): Don't declare.
1267         * infcall.c (call_function_by_hand_dummy): Update.
1268         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1269         (make_cleanup_restore_infcall_suspend_state): Remove.
1270         (do_restore_infcall_control_state_cleanup)
1271         (make_cleanup_restore_infcall_control_state): Remove.
1272
1273 2018-09-17  Tom Tromey  <tom@tromey.com>
1274
1275         * gdbthread.h (struct thread_control_state): Add initializer.
1276         (class thread_info) <control>: Remove initializer.
1277         * inferior.h (struct inferior_control_state): Add initializer.
1278         (class inferior) <control>: Remove initializer.
1279         (exit_inferior_1): Update.
1280         * infrun.c (struct infcall_control_state): Add constructors.
1281         (save_infcall_control_state): Use new.
1282         (restore_infcall_control_state, discard_infcall_control_state):
1283         Use delete.
1284
1285 2018-09-17  Tom Tromey  <tom@tromey.com>
1286
1287         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1288         unique_ptr.
1289         <siginfo_data>: Now a unique_xmalloc_ptr.
1290         (save_infcall_suspend_state, restore_infcall_suspend_state)
1291         (discard_infcall_suspend_state)
1292         (get_infcall_suspend_state_regcache): Update.
1293
1294 2018-09-17  Tom Tromey  <tom@tromey.com>
1295
1296         * gdbthread.h (struct thread_suspend_state): Add initializers.
1297         (class thread_info) <suspend>: Remove initializer.
1298         * infrun.c (struct infcall_suspend_state): Add initializers.
1299         (save_infcall_suspend_state): Use new.
1300         (discard_infcall_suspend_state): Use delete.
1301
1302 2018-09-16  Tom Tromey  <tom@tromey.com>
1303
1304         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1305         Remove.
1306         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1307         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1308         (py_varobj_iter_new): Likewise.
1309         (py_varobj_get_iterator): Use gdbpy_ref.
1310
1311 2018-09-16  Tom Tromey  <tom@tromey.com>
1312
1313         * python/py-threadevent.c (py_get_event_thread): Simplify.
1314         * python/py-inferior.c (infpy_thread_from_thread_handle):
1315         Return immediately after calling thread_to_thread_object.  Use
1316         Py_RETURN_NONE.
1317         (thread_to_thread_object): Set the exception on a NULL return.
1318
1319 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1320
1321         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1322
1323 2018-09-16  Tom Tromey  <tom@tromey.com>
1324
1325         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1326         Remove.
1327
1328 2018-09-16  Tom Tromey  <tom@tromey.com>
1329
1330         * python/python-internal.h (thread_to_thread_object): Change
1331         return type.
1332         * python/py-inferior.c (thread_to_thread_object): Return a new
1333         reference.
1334         (infpy_thread_from_thread_handle): Update.
1335         * python/py-infthread.c (gdbpy_selected_thread): Update.
1336         * python/py-stopevent.c (create_stop_event_object): Update.
1337         * python/py-threadevent.c (py_get_event_thread): Return a new
1338         reference.
1339         (py_get_event_thread): Update.
1340         * python/py-event.h (py_get_event_thread): Change return type.
1341         * python/py-continueevent.c (create_continue_event_object):
1342         Update.
1343
1344 2018-09-16  Tom Tromey  <tom@tromey.com>
1345
1346         * python/py-progspace.c (pspy_get_objfiles): Update.
1347         * python/python-internal.h (objfile_to_objfile_object): Change
1348         return type.
1349         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1350         Update.
1351         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1352         Update.
1353         * python/python.c (gdbpy_get_current_objfile): Update.
1354         (gdbpy_objfiles): Update.
1355         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1356         Update.
1357         (objfile_to_objfile_object): Return a new reference.
1358         * python/py-symtab.c (stpy_get_objfile): Update.
1359         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1360         Update.
1361
1362 2018-09-16  Tom Tromey  <tom@tromey.com>
1363
1364         * python/py-inferior.c (infpy_get_progspace): Update.
1365         * python/python-internal.h (pspace_to_pspace_object): Change
1366         return type.
1367         * python/py-newobjfileevent.c
1368         (create_clear_objfiles_event_object): Update.
1369         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1370         Update.
1371         * python/python.c (gdbpy_get_current_progspace): Update.
1372         (gdbpy_progspaces): Update.
1373         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1374         reference.
1375         * python/py-objfile.c (objfpy_get_progspace): Update.
1376         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1377         Update.
1378
1379 2018-09-16  Tom Tromey  <tom@tromey.com>
1380
1381         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1382         (solib_name, block_for_pc, find_pc_line): New functions.
1383         (execute_unwinders): Update.
1384         * python/py-block.c (gdbpy_block_for_pc): Remove.
1385         * python/py-inferior.c (infpy_get_progspace): New function.
1386         (inferior_object_getset) <progspace>: Add.
1387         * python/py-progspace.c (pspy_objfiles): Rewrite.
1388         (pspy_solib_name, pspy_block_for_pc)
1389         (pspy_find_pc_line, pspy_is_valid): New functions.
1390         (progspace_object_methods): Add entries for solib_name,
1391         block_for_pc, find_pc_line, is_valid.
1392         * python/python-internal.h (gdbpy_block_for_pc)
1393         (build_objfiles_list): Don't declare.
1394         * python/python.c: Don't include solib.h.
1395         (gdbpy_solib_name, gdbpy_find_pc_line)
1396         (gdbpy_get_current_progspace, build_objfiles_list)
1397         (gdbpy_objfiles): Remove.
1398         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1399         solib_name, find_pc_line>: Remove entries.
1400
1401 2018-09-16  Tom Tromey  <tom@tromey.com>
1402
1403         * top.c (new_ui_command): Use GNU style for metasyntactic
1404         variables.
1405         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1406         variables.
1407         * maint.c (maintenance_translate_address): Remove "<>" around
1408         text.
1409         * interps.c (interpreter_exec_cmd): Use GNU style for
1410         metasyntactic variables.
1411         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1412         metasyntactic variables.
1413         * tracepoint.c (tfind_range_command): Use GNU style for
1414         metasyntactic variables.
1415         (tfind_outside_command): Likewise.
1416         (_initialize_tracepoint): Likewise.
1417         * remote.c (extended_remote_target::create_inferior): Use GNU
1418         style for metasyntactic variables.
1419         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1420         metasyntactic variables.
1421         (adi_assign_command): Likewise.
1422
1423 2018-09-16  Tom Tromey  <tom@tromey.com>
1424
1425         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1426         metasyntactic variables.  Print message if no disassembler options
1427         are available.
1428
1429 2018-09-15  Tom Tromey  <tom@tromey.com>
1430
1431         * infcmd.c (get_inferior_args): Return const char *.
1432         * inferior.h (get_inferior_args): Return type now const.
1433         * linux-tdep.c (linux_fill_prpsinfo): Update.
1434         * procfs.c (procfs_target::make_corefile_notes): Update.
1435
1436 2018-09-07  Tom Tromey  <tom@tromey.com>
1437
1438         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1439         inside the TRY.
1440
1441 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1442
1443         * nios2-tdep.c (nios2_type_align): New.
1444         (nios2_gdb_arch_init): Install type_align hook.
1445
1446 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1447
1448         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1449         type that is neither object file owned, nor gdbarch owned.
1450         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1451         gdbarch is non-NULL.
1452         (alloc_type_instance): Allocate non-objfile owned types on the
1453         gdbarch obstack.
1454         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1455         using TYPE_ALLOC to ensure memory is allocated on the correct
1456         obstack.
1457         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1458         obstack, or the gdbarch obstack.
1459         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1460
1461 2018-09-14  Tom Tromey  <tom@tromey.com>
1462
1463         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1464         block.
1465
1466 2018-09-14  Tom Tromey  <tom@tromey.com>
1467
1468         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1469
1470 2018-09-13  Tom Tromey  <tom@tromey.com>
1471
1472         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1473         static.
1474
1475 2018-09-13  Tom Tromey  <tom@tromey.com>
1476
1477         * exec.c (try_open_exec_file): Use std::string.
1478
1479 2018-09-13  Tom Tromey  <tom@tromey.com>
1480
1481         * utils.h (gdb_bfd_errmsg): Return std::string.
1482         * exec.c (exec_file_attach): Update.
1483         * compile/compile-object-load.c (compile_object_load): Update.
1484         * utils.c (gdb_bfd_errmsg): Return std::string.
1485
1486 2018-09-13  Tom Tromey  <tom@tromey.com>
1487
1488         * procfs.c (struct procinfo_deleter): New.
1489         (procinfo_up): New typedef.
1490         (do_destroy_procinfo_cleanup): Remove.
1491         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1492
1493 2018-09-13  Tom Tromey  <tom@tromey.com>
1494
1495         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1496
1497 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1498 2018-09-13  Tom Tromey  <tom@tromey.com>
1499
1500         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1501         (pspy_get_objfiles): New function.
1502         (progspace_object_methods): New.
1503         (pspace_object_type): Add tp_methods callback.
1504         * python/python-internal.h (build_objfiles_list): New
1505         declaration.
1506         * python/python.c (build_objfiles_list): New function.
1507         (gdbpy_objfiles): Implement using build_objfiles_list.
1508         * NEWS: Mention the Progspace.objfiles method.
1509
1510 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1511
1512         * python/py-inferior.c (infpy_get_progspace): New function.
1513         (inferior_object_getset): Add progspace property.
1514         * NEWS: Mention the new property.
1515
1516 2018-09-13  Tom Tromey  <tom@tromey.com>
1517
1518         PR rust/23650:
1519         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1520
1521 2018-09-13  Tom Tromey  <tom@tromey.com>
1522
1523         PR rust/23626:
1524         * rust-lang.c (rust_enum_variant): Now static.
1525         (rust_empty_enum_p): New function.
1526         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1527         Handle empty enum.
1528
1529 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1530
1531         * python/py-inferior.c (infpy_repr): New.
1532         (inferior_object_type): Register infpy_repr.
1533         * python/py-objfile.c (objfpy_repr): New.
1534         (objfile_object_type): Register objfpy_repr.
1535
1536 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1537
1538         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1539
1540 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1541
1542         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1543         typo.
1544
1545 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1546
1547         * common/common-utils.c: Don't include '<sys/stat.h>'.
1548         (is_regular_file): Move to...
1549         * common/filestuff.c (is_regular_file): ... here.
1550         * common/common-utils.h (is_regular_file): Move to...
1551         * common/filestuff.h (is_regular_file): ... here.
1552
1553 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1554
1555         * skip.c (debug_skip): New variable.
1556         (skiplist_entry::do_skip_file_p): Add debug output.
1557         (skiplist_entry::do_skip_gfile_p): Likewise.
1558         (skiplist_entry::skip_function_p): Likewise.
1559         (_initialize_step_skip): Create debug command.
1560         * NEWS: Mention set/show debug skip.
1561
1562 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1563
1564         * darwin-nat.c (should_disable_startup_with_shell):
1565         New function.
1566         (darwin_nat_target::create_inferior): Add call.
1567
1568 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1569
1570         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1571         inf_port, msg_state>: Initialize.
1572         (struct darwin_thread_info) <signaled, single_step>: Change
1573         type and initialize.
1574         (struct darwin_thread_info) <event>: Initialize.
1575
1576 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1577
1578         PR gdb/23555
1579         PR gdb/23558
1580         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1581         guesses.
1582
1583 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1584
1585         Revert:
1586         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1587
1588         PR gdb/23555
1589         PR gdb/23558
1590         * gnulib/aclocal.m4: Regenerate.
1591         * gnulib/config.in: Regenerate.
1592         * gnulib/configure: Regenerate.
1593         * gnulib/import/Makefile.am: Update.
1594         * gnulib/import/Makefile.in: Update.
1595         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1596         * gnulib/import/_Noreturn.h: ... this.
1597         * gnulib/import/alloca.in.h: Update.
1598         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1599         * gnulib/import/arg-nonnull.h: ... this.
1600         * gnulib/import/assure.h: Update.
1601         * gnulib/import/at-func.c: Update.
1602         * gnulib/import/basename-lgpl.c: Update.
1603         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1604         * gnulib/import/c++defs.h: ... this.
1605         * gnulib/import/canonicalize-lgpl.c: Update.
1606         * gnulib/import/cdefs.h: Update.
1607         * gnulib/import/chdir-long.c: Update.
1608         * gnulib/import/chdir-long.h: Update.
1609         * gnulib/import/cloexec.c: Update.
1610         * gnulib/import/cloexec.h: Update.
1611         * gnulib/import/close.c: Update.
1612         * gnulib/import/closedir.c: Update.
1613         * gnulib/import/config.charset: Update.
1614         * gnulib/import/dirent-private.h: Update.
1615         * gnulib/import/dirent.in.h: Update.
1616         * gnulib/import/dirfd.c: Update.
1617         * gnulib/import/dirname-lgpl.c: Update.
1618         * gnulib/import/dirname.h: Update.
1619         * gnulib/import/dosname.h: Update.
1620         * gnulib/import/dup-safer-flag.c: Update.
1621         * gnulib/import/dup-safer.c: Update.
1622         * gnulib/import/dup.c: Update.
1623         * gnulib/import/dup2.c: Update.
1624         * gnulib/import/errno.in.h: Update.
1625         * gnulib/import/error.c: Update.
1626         * gnulib/import/error.h: Update.
1627         * gnulib/import/exitfail.c: Update.
1628         * gnulib/import/exitfail.h: Update.
1629         * gnulib/import/extra/update-copyright: Update.
1630         * gnulib/import/fchdir.c: Update.
1631         * gnulib/import/fcntl.c: Update.
1632         * gnulib/import/fcntl.in.h: Update.
1633         * gnulib/import/fd-hook.c: Update.
1634         * gnulib/import/fd-hook.h: Update.
1635         * gnulib/import/fd-safer-flag.c: Update.
1636         * gnulib/import/fd-safer.c: Update.
1637         * gnulib/import/fdopendir.c: Update.
1638         * gnulib/import/filename.h: Update.
1639         * gnulib/import/filenamecat-lgpl.c: Update.
1640         * gnulib/import/filenamecat.h: Update.
1641         * gnulib/import/flexmember.h: Update.
1642         * gnulib/import/float+.h: Update.
1643         * gnulib/import/float.c: Update.
1644         * gnulib/import/float.in.h: Update.
1645         * gnulib/import/fnmatch.c: Update.
1646         * gnulib/import/fnmatch.in.h: Update.
1647         * gnulib/import/fnmatch_loop.c: Update.
1648         * gnulib/import/fpucw.h: Update.
1649         * gnulib/import/frexp.c: Update.
1650         * gnulib/import/frexpl.c: Update.
1651         * gnulib/import/fstat.c: Update.
1652         * gnulib/import/fstatat.c: Update.
1653         * gnulib/import/getcwd-lgpl.c: Update.
1654         * gnulib/import/getcwd.c: Update.
1655         * gnulib/import/getdtablesize.c: Update.
1656         * gnulib/import/getlogin_r.c: Update.
1657         * gnulib/import/getprogname.c: Update.
1658         * gnulib/import/getprogname.h: Update.
1659         * gnulib/import/gettext.h: Update.
1660         * gnulib/import/gettimeofday.c: Update.
1661         * gnulib/import/glob-libc.h: Update.
1662         * gnulib/import/glob.c: Update.
1663         * gnulib/import/glob.in.h: Update.
1664         * gnulib/import/glob_internal.h: Update.
1665         * gnulib/import/glob_pattern_p.c: Update.
1666         * gnulib/import/globfree.c: Update.
1667         * gnulib/import/hard-locale.c: Update.
1668         * gnulib/import/hard-locale.h: Update.
1669         * gnulib/import/intprops.h: Update.
1670         * gnulib/import/inttypes.in.h: Update.
1671         * gnulib/import/isnan.c: Update.
1672         * gnulib/import/isnand-nolibm.h: Update.
1673         * gnulib/import/isnand.c: Update.
1674         * gnulib/import/isnanl-nolibm.h: Update.
1675         * gnulib/import/isnanl.c: Update.
1676         * gnulib/import/itold.c: Update.
1677         * gnulib/import/libc-config.h: Update.
1678         * gnulib/import/limits.in.h: Update.
1679         * gnulib/import/localcharset.c: Update.
1680         * gnulib/import/localcharset.h: Update.
1681         * gnulib/import/localtime-buffer.c: Update.
1682         * gnulib/import/localtime-buffer.h: Update.
1683         * gnulib/import/lstat.c: Update.
1684         * gnulib/import/m4/00gnulib.m4: Update.
1685         * gnulib/import/m4/__inline.m4: Update.
1686         * gnulib/import/m4/absolute-header.m4: Update.
1687         * gnulib/import/m4/alloca.m4: Update.
1688         * gnulib/import/m4/builtin-expect.m4: Update.
1689         * gnulib/import/m4/canonicalize.m4: Update.
1690         * gnulib/import/m4/chdir-long.m4: Update.
1691         * gnulib/import/m4/close.m4: Update.
1692         * gnulib/import/m4/closedir.m4: Update.
1693         * gnulib/import/m4/configmake.m4: Update.
1694         * gnulib/import/m4/d-ino.m4: Update.
1695         * gnulib/import/m4/d-type.m4: Update.
1696         * gnulib/import/m4/dirent_h.m4: Update.
1697         * gnulib/import/m4/dirfd.m4: Update.
1698         * gnulib/import/m4/dirname.m4: Update.
1699         * gnulib/import/m4/double-slash-root.m4: Update.
1700         * gnulib/import/m4/dup.m4: Update.
1701         * gnulib/import/m4/dup2.m4: Update.
1702         * gnulib/import/m4/eealloc.m4: Update.
1703         * gnulib/import/m4/environ.m4: Update.
1704         * gnulib/import/m4/errno_h.m4: Update.
1705         * gnulib/import/m4/error.m4: Update.
1706         * gnulib/import/m4/exponentd.m4: Update.
1707         * gnulib/import/m4/exponentl.m4: Update.
1708         * gnulib/import/m4/extensions.m4: Update.
1709         * gnulib/import/m4/extern-inline.m4: Update.
1710         * gnulib/import/m4/fchdir.m4: Update.
1711         * gnulib/import/m4/fcntl-o.m4: Update.
1712         * gnulib/import/m4/fcntl.m4: Update.
1713         * gnulib/import/m4/fcntl_h.m4: Update.
1714         * gnulib/import/m4/fdopendir.m4: Update.
1715         * gnulib/import/m4/filenamecat.m4: Update.
1716         * gnulib/import/m4/flexmember.m4: Update.
1717         * gnulib/import/m4/float_h.m4: Update.
1718         * gnulib/import/m4/fnmatch.m4: Update.
1719         * gnulib/import/m4/fnmatch_h.m4: Update.
1720         * gnulib/import/m4/fpieee.m4: Update.
1721         * gnulib/import/m4/frexp.m4: Update.
1722         * gnulib/import/m4/frexpl.m4: Update.
1723         * gnulib/import/m4/fstat.m4: Update.
1724         * gnulib/import/m4/fstatat.m4: Update.
1725         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1726         * gnulib/import/m4/getcwd-path-max.m4: Update.
1727         * gnulib/import/m4/getcwd.m4: Update.
1728         * gnulib/import/m4/getdtablesize.m4: Update.
1729         * gnulib/import/m4/getlogin.m4: Update.
1730         * gnulib/import/m4/getlogin_r.m4: Update.
1731         * gnulib/import/m4/getpagesize.m4: Update.
1732         * gnulib/import/m4/getprogname.m4: Update.
1733         * gnulib/import/m4/gettimeofday.m4: Update.
1734         * gnulib/import/m4/glibc21.m4: Update.
1735         * gnulib/import/m4/glob.m4: Update.
1736         * gnulib/import/m4/glob_h.m4: Update.
1737         * gnulib/import/m4/gnulib-cache.m4: Update.
1738         * gnulib/import/m4/gnulib-common.m4: Update.
1739         * gnulib/import/m4/gnulib-comp.m4: Update.
1740         * gnulib/import/m4/gnulib-tool.m4: Update.
1741         * gnulib/import/m4/hard-locale.m4: Update.
1742         * gnulib/import/m4/include_next.m4: Update.
1743         * gnulib/import/m4/inttypes-pri.m4: Update.
1744         * gnulib/import/m4/inttypes.m4: Update.
1745         * gnulib/import/m4/isnand.m4: Update.
1746         * gnulib/import/m4/isnanl.m4: Update.
1747         * gnulib/import/m4/largefile.m4: Update.
1748         * gnulib/import/m4/limits-h.m4: Update.
1749         * gnulib/import/m4/localcharset.m4: Update.
1750         * gnulib/import/m4/locale-fr.m4: Update.
1751         * gnulib/import/m4/locale-ja.m4: Update.
1752         * gnulib/import/m4/locale-zh.m4: Update.
1753         * gnulib/import/m4/localtime-buffer.m4: Update.
1754         * gnulib/import/m4/longlong.m4: Update.
1755         * gnulib/import/m4/lstat.m4: Update.
1756         * gnulib/import/m4/malloc.m4: Update.
1757         * gnulib/import/m4/malloca.m4: Update.
1758         * gnulib/import/m4/math_h.m4: Update.
1759         * gnulib/import/m4/mbrtowc.m4: Update.
1760         * gnulib/import/m4/mbsinit.m4: Update.
1761         * gnulib/import/m4/mbsrtowcs.m4: Update.
1762         * gnulib/import/m4/mbstate_t.m4: Update.
1763         * gnulib/import/m4/memchr.m4: Update.
1764         * gnulib/import/m4/memmem.m4: Update.
1765         * gnulib/import/m4/mempcpy.m4: Update.
1766         * gnulib/import/m4/memrchr.m4: Update.
1767         * gnulib/import/m4/mkdir.m4: Update.
1768         * gnulib/import/m4/mkstemp.m4: Update.
1769         * gnulib/import/m4/mmap-anon.m4: Update.
1770         * gnulib/import/m4/mode_t.m4: Update.
1771         * gnulib/import/m4/msvc-inval.m4: Update.
1772         * gnulib/import/m4/msvc-nothrow.m4: Update.
1773         * gnulib/import/m4/multiarch.m4: Update.
1774         * gnulib/import/m4/nocrash.m4: Update.
1775         * gnulib/import/m4/off_t.m4: Update.
1776         * gnulib/import/m4/onceonly.m4: Update.
1777         * gnulib/import/m4/open-cloexec.m4: Update.
1778         * gnulib/import/m4/open.m4: Update.
1779         * gnulib/import/m4/openat.m4: Update.
1780         * gnulib/import/m4/opendir.m4: Update.
1781         * gnulib/import/m4/pathmax.m4: Update.
1782         * gnulib/import/m4/rawmemchr.m4: Update.
1783         * gnulib/import/m4/readdir.m4: Update.
1784         * gnulib/import/m4/readlink.m4: Update.
1785         * gnulib/import/m4/realloc.m4: Update.
1786         * gnulib/import/m4/rename.m4: Update.
1787         * gnulib/import/m4/rewinddir.m4: Update.
1788         * gnulib/import/m4/rmdir.m4: Update.
1789         * gnulib/import/m4/save-cwd.m4: Update.
1790         * gnulib/import/m4/secure_getenv.m4: Update.
1791         * gnulib/import/m4/setenv.m4: Update.
1792         * gnulib/import/m4/signal_h.m4: Update.
1793         * gnulib/import/m4/ssize_t.m4: Update.
1794         * gnulib/import/m4/stat-time.m4: Update.
1795         * gnulib/import/m4/stat.m4: Update.
1796         * gnulib/import/m4/std-gnu11.m4: Update.
1797         * gnulib/import/m4/stdbool.m4: Update.
1798         * gnulib/import/m4/stddef_h.m4: Update.
1799         * gnulib/import/m4/stdint.m4: Update.
1800         * gnulib/import/m4/stdio_h.m4: Update.
1801         * gnulib/import/m4/stdlib_h.m4: Update.
1802         * gnulib/import/m4/strchrnul.m4: Update.
1803         * gnulib/import/m4/strdup.m4: Update.
1804         * gnulib/import/m4/strerror.m4: Update.
1805         * gnulib/import/m4/string_h.m4: Update.
1806         * gnulib/import/m4/strstr.m4: Update.
1807         * gnulib/import/m4/strtok_r.m4: Update.
1808         * gnulib/import/m4/sys_socket_h.m4: Update.
1809         * gnulib/import/m4/sys_stat_h.m4: Update.
1810         * gnulib/import/m4/sys_time_h.m4: Update.
1811         * gnulib/import/m4/sys_types_h.m4: Update.
1812         * gnulib/import/m4/tempname.m4: Update.
1813         * gnulib/import/m4/time_h.m4: Update.
1814         * gnulib/import/m4/unistd-safer.m4: Update.
1815         * gnulib/import/m4/unistd_h.m4: Update.
1816         * gnulib/import/m4/warn-on-use.m4: Update.
1817         * gnulib/import/m4/wchar_h.m4: Update.
1818         * gnulib/import/m4/wchar_t.m4: Update.
1819         * gnulib/import/m4/wctype_h.m4: Update.
1820         * gnulib/import/m4/wint_t.m4: Update.
1821         * gnulib/import/malloc.c: Update.
1822         * gnulib/import/malloc/scratch_buffer.h: Update.
1823         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1824         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1825         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1826         * gnulib/import/malloca.c: Update.
1827         * gnulib/import/malloca.h: Update.
1828         * gnulib/import/malloca.valgrind: Update.
1829         * gnulib/import/math.in.h: Update.
1830         * gnulib/import/mbrtowc.c: Update.
1831         * gnulib/import/mbsinit.c: Update.
1832         * gnulib/import/mbsrtowcs-impl.h: Update.
1833         * gnulib/import/mbsrtowcs-state.c: Update.
1834         * gnulib/import/mbsrtowcs.c: Update.
1835         * gnulib/import/memchr.c: Update.
1836         * gnulib/import/memmem.c: Update.
1837         * gnulib/import/mempcpy.c: Update.
1838         * gnulib/import/memrchr.c: Update.
1839         * gnulib/import/mkdir.c: Update.
1840         * gnulib/import/mkstemp.c: Update.
1841         * gnulib/import/msvc-inval.c: Update.
1842         * gnulib/import/msvc-inval.h: Update.
1843         * gnulib/import/msvc-nothrow.c: Update.
1844         * gnulib/import/msvc-nothrow.h: Update.
1845         * gnulib/import/open.c: Update.
1846         * gnulib/import/openat-die.c: Update.
1847         * gnulib/import/openat-priv.h: Update.
1848         * gnulib/import/openat-proc.c: Update.
1849         * gnulib/import/openat.c: Update.
1850         * gnulib/import/openat.h: Update.
1851         * gnulib/import/opendir.c: Update.
1852         * gnulib/import/pathmax.h: Update.
1853         * gnulib/import/pipe-safer.c: Update.
1854         * gnulib/import/rawmemchr.c: Update.
1855         * gnulib/import/readdir.c: Update.
1856         * gnulib/import/readlink.c: Update.
1857         * gnulib/import/realloc.c: Update.
1858         * gnulib/import/ref-add.sin: Update.
1859         * gnulib/import/ref-del.sin: Update.
1860         * gnulib/import/rename.c: Update.
1861         * gnulib/import/rewinddir.c: Update.
1862         * gnulib/import/rmdir.c: Update.
1863         * gnulib/import/same-inode.h: Update.
1864         * gnulib/import/save-cwd.c: Update.
1865         * gnulib/import/save-cwd.h: Update.
1866         * gnulib/import/scratch_buffer.h: Update.
1867         * gnulib/import/secure_getenv.c: Update.
1868         * gnulib/import/setenv.c: Update.
1869         * gnulib/import/signal.in.h: Update.
1870         * gnulib/import/stat-time.c: Update.
1871         * gnulib/import/stat-time.h: Update.
1872         * gnulib/import/stat-w32.c: Update.
1873         * gnulib/import/stat-w32.h: Update.
1874         * gnulib/import/stat.c: Update.
1875         * gnulib/import/stdbool.in.h: Update.
1876         * gnulib/import/stddef.in.h: Update.
1877         * gnulib/import/stdint.in.h: Update.
1878         * gnulib/import/stdio.in.h: Update.
1879         * gnulib/import/stdlib.in.h: Update.
1880         * gnulib/import/str-two-way.h: Update.
1881         * gnulib/import/strchrnul.c: Update.
1882         * gnulib/import/strdup.c: Update.
1883         * gnulib/import/streq.h: Update.
1884         * gnulib/import/strerror-override.c: Update.
1885         * gnulib/import/strerror-override.h: Update.
1886         * gnulib/import/strerror.c: Update.
1887         * gnulib/import/string.in.h: Update.
1888         * gnulib/import/stripslash.c: Update.
1889         * gnulib/import/strnlen1.c: Update.
1890         * gnulib/import/strnlen1.h: Update.
1891         * gnulib/import/strstr.c: Update.
1892         * gnulib/import/strtok_r.c: Update.
1893         * gnulib/import/sys_stat.in.h: Update.
1894         * gnulib/import/sys_time.in.h: Update.
1895         * gnulib/import/sys_types.in.h: Update.
1896         * gnulib/import/tempname.c: Update.
1897         * gnulib/import/tempname.h: Update.
1898         * gnulib/import/time.in.h: Update.
1899         * gnulib/import/unistd--.h: Update.
1900         * gnulib/import/unistd-safer.h: Update.
1901         * gnulib/import/unistd.in.h: Update.
1902         * gnulib/import/unsetenv.c: Update.
1903         * gnulib/import/verify.h: Update.
1904         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1905         * gnulib/import/wchar.in.h: Update.
1906         * gnulib/import/wctype.in.h: Update.
1907         * gnulib/import/xalloc-oversized.h: Update.
1908         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1909         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1910
1911 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1912
1913         * record-btrace.c (get_thread_current_frame): Remove
1914         old_inferior_ptid.
1915
1916 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1917
1918         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1919         with check_tag to 1 if and only if the type is tagged and the
1920         component being searched cannot been found in the current
1921         view. Otherwise, always call ada_to_fixed_type with
1922         check_tag to 0.
1923
1924 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1925
1926         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1927         declaration.
1928         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1929         * ada-varobj.c (ada_varobj_get_number_of_children,
1930         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1931
1932 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1933
1934         * ada-valprint.c (ada_value_print): Use type instead of
1935         enclosing type.
1936
1937 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1938
1939         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1940         an array of access to unconstrained array.
1941
1942 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1943
1944         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1945         (ada_check_typedef): Use it.
1946
1947 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1948
1949         * ada-varobj.c (ada_varobj_describe_struct_child)
1950         (ada_varobj_describe_child): Handle union case like struct one.
1951
1952 2018-09-10  Tom Tromey  <tom@tromey.com>
1953
1954         PR python/18380:
1955         * python/python.c (_initialize_python): Make example in "python"
1956         help work in Python 3.
1957
1958 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1959
1960         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1961         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1962         $(EXEEXT) to the script, as it is not a program.
1963
1964 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1965
1966         * python/py-prettyprint.c (pretty_print_one_value): Return
1967         gdbpy_ref<>.
1968         (print_string_repr): Adjust.
1969         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1970         * python/python-internal.h (apply_varobj_pretty_printer): Return
1971         gdbpy_ref<>.
1972         * varobj.c (varobj_value_get_print_value): Adjust.
1973
1974 2018-09-08  Tom Tromey  <tom@tromey.com>
1975
1976         PR python/16047:
1977         * python/py-prettyprint.c (pretty_print_one_value): Check for
1978         to_string method.
1979
1980 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1981
1982         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1983         replace_operator_with_call.
1984
1985 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1986
1987         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1988
1989 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1990
1991         * ada-typeprint.c (print_range): Print the bounds using TYPE
1992         rather than its TYPE_TARGET_TYPE.
1993
1994 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1995
1996         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1997         call to ada_to_fixed_value_create.
1998
1999 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2000
2001         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2002
2003 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2004
2005         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2006         by calls to error.
2007
2008 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2009
2010         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2011         Move update of loop variable "fi".
2012
2013 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2014
2015         * ada-lang.c (value_assign_to_component): In the case of
2016         big-endian targets, extract the bits of the given VAL
2017         using an src_offset of zero if container is not a scalar.
2018
2019 2018-09-06  Simon Ser  <contact@emersion.fr>
2020
2021         PR gdb/23105
2022         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2023         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2024         * fbsd-tdep.c (fbsd_make_note_desc): New.
2025         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2026         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2027         * target.h (enum target_object) Add FreeBSD-specific
2028         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2029
2030 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2031
2032         * compile/compile-c.h (generate_c_for_variable_locations):
2033         Change reference to pointer.
2034         * compile/compile-c-support.c (compile_program) <compute>:
2035         Likewise.
2036         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2037         (generate_c_for_for_one_variable): Likewise
2038         (generate_c_for_variable_locations): Likewise
2039         * compile/compile-c-types.c (compile_c_instance::convert_type):
2040         Likewise
2041         * compile/compile-cplus-symbols.c (convert_one_symbol):
2042         std::move the scope passed to enter_scope.
2043         * compile/compile-cplus-types.c
2044         (compile_cplus_instance::enter_scope): Make parameter
2045         rvalue-reference.
2046         (compile_cplus_instance::new_scope): Change reference to
2047         pointer.
2048         (compile_cplus_instance::convert_type): Likewise
2049         (compile_cplus_convert_typedef): std::move the scope passed to
2050         enter_scope.
2051         (compile_cplus_convert_struct_or_union): Likewise.
2052         (compile_cplus_convert_enum): Likewise.
2053         (compile_cplus_convert_namespace): Likewise.
2054         * compile/compile-cplus.h (compile_cplus_instance)
2055         <enter_scope>: Make parameter rvalue-reference.
2056         * compile/compile-internal.h (compile_instance)
2057         <get_cached_type>: Likewise
2058         * compile/compile-loc2c.c (push): Likewise
2059         (pushf): Likewise
2060         (unary): Likewise
2061         (binary): Likewise
2062         (print_label): Likewise
2063         (pushf_register_address): Likewise
2064         (pushf_register): Likewise
2065         (do_compile_dwarf_expr_to_c): Likewise
2066         (compile_dwarf_expr_to_c): Likewise
2067         (compile_dwarf_bounds_to_c): Likewise
2068         * compile/compile.c (compile_instance::get_cached_type):
2069         Likewise
2070         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2071         (compile_dwarf_bounds_to_c): Likewise
2072         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2073         (dwarf2_compile_property_to_c): Likewise
2074         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2075         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2076         Likewise
2077
2078 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2079
2080         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2081         * tui/tui-data.c (init_content_element): Don't initialize it.
2082
2083 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2084
2085         * tui/tui-data.h (struct tui_win_info)
2086         <detail::opaque>: Remove.
2087         * tui/tui-data.c (init_win_info): Remove assignment.
2088
2089 2018-09-05  Tom Tromey  <tom@tromey.com>
2090
2091         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2092         -Wformat-nonliteral.
2093         * target-float.c (host_float_ops<T>::to_string)
2094         (host_float_ops<T>::from_string): Use
2095         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2096         * configure: Rebuild.
2097
2098 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2099
2100         * printcmd.c (printf_c_string): Use
2101         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2102         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2103
2104 2018-09-05  Tom Tromey  <tom@tromey.com>
2105
2106         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2107
2108 2018-09-05  Tom de Vries  <tdevries@suse.de>
2109
2110         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2111         with resolve_abstract_p == true.
2112         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2113         defaulting to false. Propagate resolve_abstract_p to
2114         dwarf2_fetch_die_loc_sect_off.
2115         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2116         parameter, defaulting to false.
2117         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2118         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2119         parameter.
2120         * dwarf2read.h (struct die_info): Forward-declare.
2121         (die_info_ptr): New typedef.
2122         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2123
2124 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2125
2126         GDB 8.2 released.
2127
2128 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2129             Pedro Alves  <palves@redhat.com>
2130
2131         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2132         "aclocal-m4-deps.mk".  Include file here.
2133         $(srcdir)/aclocal.m4: Add "configure.ac".
2134         * gnulib/aclocal-m4-deps.mk: New file.
2135         * gnulib/update-gnulib.sh: Automatically update
2136         "aclocal-m4-deps.mk".
2137
2138 2018-09-04  Tom Tromey  <tom@tromey.com>
2139
2140         * configure: Rebuild.
2141         * configure.ac: Remove multi-ice code.
2142
2143 2018-09-04  Tom Tromey  <tom@tromey.com>
2144
2145         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2146         (ada-exp.o): Update.
2147
2148 2018-09-04  Tom Tromey  <tom@tromey.com>
2149
2150         * Makefile.in (printcmd.o, target-float.o): Remove.
2151         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2152
2153 2018-09-04  Tom Tromey  <tom@tromey.com>
2154
2155         * gnulib/Makefile.in: Remove obsolete comment.
2156         * Makefile.in: Remove obsolete comment.
2157
2158 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2159
2160         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2161         line with '+'.
2162
2163 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2164
2165         * riscv-tdep.c: Add 'prologue-value.h' include.
2166         (struct riscv_unwind_cache): New struct.
2167         (riscv_debug_unwinder): New global.
2168         (riscv_scan_prologue): Update arguments, capture register details
2169         from prologue scan.
2170         (riscv_skip_prologue): Reformat arguments line, move end of
2171         prologue calculation into riscv_scan_prologue.
2172         (riscv_frame_cache): Update return type, create
2173         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2174         details.
2175         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2176         (riscv_frame_prev_register): Use the trad_frame within the
2177         riscv_unwind_cache.
2178         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2179         flag.
2180
2181 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2182
2183         * trad-frame.h (trad_frame_set_realreg): Declare.
2184         (trad_frame_set_addr): Declare.
2185         * trad-frame.c (trad_frame_set_realreg): Define new function.
2186         (trad_frame_set_addr): Define new function.
2187         (trad_frame_set_reg_realreg): Use new function.
2188         (trad_frame_set_reg_addr): Use new function.
2189
2190 2018-09-01  Keith Seitz  <keiths@redhat.com>
2191
2192         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2193         pulongest instead of "%lld".
2194         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2195         ATTRIBUTE_UNUSED.
2196
2197 2018-08-31  Tom Tromey  <tom@tromey.com>
2198
2199         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2200         variant part type.
2201
2202 2018-08-31  Pedro Alves  <palves@redhat.com>
2203
2204         * gdbarch.h: Regenerate.
2205
2206 2018-08-31  Pedro Alves  <palves@redhat.com>
2207
2208         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2209         * target.h (Hardware watchpoint interfaces): Describe
2210         continuable/steppable/non-steppable watchpoints.
2211         * gdbarch.h, gdbarch.c: Regenerate.
2212
2213 2018-08-31  Pedro Alves  <palves@redhat.com>
2214
2215         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2216         Delete.
2217         * s390-linux-nat.c
2218         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2219         * target.h (target_ops::have_continuable_watchpoint): Delete.
2220         (target_have_continuable_watchpoint): Delete.
2221         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2222         * target-delegates.c: Regenerate.
2223
2224 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2225
2226         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2227         the files present in "gnulib/import/m4/".
2228
2229 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2230
2231         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2232         c.sw, c.swsp, and c.sdsp.
2233
2234 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2235
2236         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2237         (riscv_read_misa_reg): Don't cache value read into inferior data.
2238         (riscv_new_inferior_data): Delete.
2239         (riscv_inferior_data_cleanup): Delete.
2240         (riscv_inferior_data): Delete.
2241         (riscv_invalidate_inferior_data): Delete.
2242         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2243
2244 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2245
2246         * compile/compile-cplus-types.c
2247         (compile_cplus_instance::leave_scope): Take the address of scope
2248         object.
2249         (compile_cplus_instance::convert_qualified_base): Compare quals
2250         to 0.
2251
2252 2018-08-30  Keith Seitz  <keiths@redhat.com>
2253
2254         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2255         Use "%s" and host_address_to_string instead of "%p" in printf.
2256
2257 2018-08-29  Keith Seitz  <keiths@redhat.com>
2258
2259         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2260         and compile-cplus-types.c.
2261         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2262         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2263         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2264         Declare.
2265         * compile/compile-c-support.c: Include compile-cplus.h.
2266         (load_libcompile): Templatize.
2267         (get_compile_context): "New" function.
2268         (c_get_compile_context): Use get_compile_context.
2269         (cplus_get_compile_context): New function.
2270         (cplus_push_user_expression, cplus_pop_user_expression)
2271         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2272         (cplus_compute_program): Define new structs/functions.
2273         * compile/compile-cplus-symmbols.c: New file.
2274         * compile/compile-cplus-types.c: New file.
2275         * compile/compile-cplus.h: New file.
2276         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2277         Declare.
2278         * compile/compile-object-load.c (get_out_value_type): Use
2279         strncmp_iw when comparing symbol names.
2280         (compile_object_load): Add mst_bss and mst_data.
2281         * compile/compile.c (_initialize_compile): Remove
2282         -Wno-implicit-function-declaration from `compile_args'.
2283         * compile/gcc-cp-plugin.h: New file.
2284         * NEWS: Mention C++ compile support and new debug options.
2285
2286 2018-08-29  Keith Seitz  <keiths@redhat.com>
2287
2288         * linespec.c (collect_info::add_symbol): Make virtual.
2289         (struct symbol_searcher_collect_info): New struct.
2290         (symbol_searcher::find_all_symbols): New method.
2291         * symtab.h (class symbol_searcher): New class.
2292
2293 2018-08-29  Keith Seitz  <keiths@redhat.com>
2294
2295         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2296         Change to vector of block_symbol.  Update all users.
2297         (struct collect_info) <symbols>: Likewise.
2298         (collect_info::add_symbol): Take block_symbol as argument.
2299         Update all callers.
2300         (decode_compound_collector) <m_symbols>: Change type to vector
2301         of block_symbol.  Update all users.
2302         (decode_compound_collector::operator ()): Change parameter type
2303         to block_symbol.
2304         (find_method, find_function_symbols, find_linespec_symbols)
2305         (find_label_symbols_in_block, find_label_symbols): Change symbol
2306         vectors to block_symbol vectors.
2307         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2308         block_symbol.
2309
2310 2018-08-29  Keith Seitz  <keiths@redhat.com>
2311
2312         * linespec.c (symbolp): Remove typedef and VEC definitions.
2313         (bound_minimal_symbol_d): Likewise.
2314
2315 2018-08-29  Keith Seitz  <keiths@redhat.com>
2316
2317         * linespec.c (decode_compound_collector::decode_compound_collector):
2318         Remove initialization for `m_symtabs'.
2319         (decode_compound_collector::release_symbols): Change return type
2320         to std::vector.  Update all callers.
2321         (class decode_compound_collector) <m_symbols>: Change type to
2322         std::vector.
2323         (lookup_prefix_sym): Change return type to std::vector.  Update all
2324         callers.
2325         (compare_symbols): Remove.
2326         (std_compare_symbols): Rename to `compare_symbols'.
2327         (find_method): Change `sym_classes' parameter to std::vector.
2328         Update all callers.  Use std::sort to sort sym_classes.
2329         (find_linespec_symbols): Remove cleanup.
2330
2331 2018-08-29  Keith Seitz  <keiths@redhat.com>
2332
2333         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2334         std::vector.  Update all users.
2335         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2336         (struct collect_info) <minimal_symbols>: Likewise.
2337         (compare_msymbols): Return bool.  Change parameters to const
2338         bound_minimal_symbol references.
2339         (find_method, find_function_symbols, find_linespec_symbols): Change
2340         `minsyms' parameter to std::vector.  Update all callers.
2341
2342 2018-08-29  Keith Seitz  <keiths@redhat.com>
2343
2344         * linespec.c (struct linespec) <label_symbols>: Change type to
2345         std::vector.  Update all users.
2346         (find_label_symbols_in_block): Change `result' parameter to
2347         std::vector.  Update all callers.
2348         (find_label_symbols): Return std::vector.  Update all callers.
2349
2350 2018-08-29  Keith Seitz  <keiths@redhat.com>
2351
2352         * linespec.c (struct linespec) <function_symbols>: Change type to
2353         std::vector.  Update all users.
2354         (struct collect_info) <function_symbols>: Likewise.
2355         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2356         (std_compare_symbols): New function.
2357         (find_method, find_function_symbols, find_linespec_symbols)
2358         (find_label_symbols_in_block): Change `symbols' parameter to
2359         std::vector.  Update all callers.
2360         (find_label_symbols): Likewise for `function_symbols' and
2361         `label_funcs_ret'.
2362
2363 2018-08-29  Keith Seitz  <keiths@redhat.com>
2364
2365         * linespec.c (symtab_vector_up): Define.
2366         (struct linespec) <file_symtabs>: Change type to std::vector *.
2367         Update all uses.
2368         (struct collect_info) <file_symtabs>: Likewise.
2369         (collect_symtabs_from_filename): Return symtab_vector_up.
2370         Update all callers.
2371         (decode_objc): Remove cleanup.
2372         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2373         (symtab_collector::release_symtabs): Return symtab_vector_up.
2374         Update all callers.
2375         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2376         Update all users.
2377         (collect_symtabs_from_filename, symtabs_from_filename): Return
2378         symtab_vector_up.  Update all callers.
2379
2380 2018-08-29  Tom Tromey  <tom@tromey.com>
2381
2382         * csky-tdep.c (csky_analyze_prologue): Use
2383         core_addr_to_string_nz.
2384
2385 2018-08-29  Tom Tromey  <tom@tromey.com>
2386
2387         * windows-nat.c (struct xlate_exception) <them>: Change type to
2388         DWORD.
2389         (xlate): Fix formatting.  Remove last entry.
2390         (struct xlate_exception, xlate): Comment out.
2391         (windows_nat_target::resume): Use ranged for.
2392
2393 2018-08-29  Jim Wilson  <jimw@sifive.com>
2394
2395         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2396         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2397         of NT_PRFPREG.
2398         (riscv_linux_nat_target::store_registers): Likewise.
2399
2400 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2401
2402         PR gdb/23555
2403         PR gdb/23558
2404         * gnulib/aclocal.m4: Regenerate.
2405         * gnulib/config.in: Regenerate.
2406         * gnulib/configure: Regenerate.
2407         * gnulib/import/Makefile.am: Update.
2408         * gnulib/import/Makefile.in: Update.
2409         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2410         * gnulib/import/_Noreturn.h: ... this.
2411         * gnulib/import/alloca.in.h: Update.
2412         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2413         * gnulib/import/arg-nonnull.h: ... this.
2414         * gnulib/import/assure.h: Update.
2415         * gnulib/import/at-func.c: Update.
2416         * gnulib/import/basename-lgpl.c: Update.
2417         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2418         * gnulib/import/c++defs.h: ... this.
2419         * gnulib/import/canonicalize-lgpl.c: Update.
2420         * gnulib/import/cdefs.h: Update.
2421         * gnulib/import/chdir-long.c: Update.
2422         * gnulib/import/chdir-long.h: Update.
2423         * gnulib/import/cloexec.c: Update.
2424         * gnulib/import/cloexec.h: Update.
2425         * gnulib/import/close.c: Update.
2426         * gnulib/import/closedir.c: Update.
2427         * gnulib/import/config.charset: Update.
2428         * gnulib/import/dirent-private.h: Update.
2429         * gnulib/import/dirent.in.h: Update.
2430         * gnulib/import/dirfd.c: Update.
2431         * gnulib/import/dirname-lgpl.c: Update.
2432         * gnulib/import/dirname.h: Update.
2433         * gnulib/import/dosname.h: Update.
2434         * gnulib/import/dup-safer-flag.c: Update.
2435         * gnulib/import/dup-safer.c: Update.
2436         * gnulib/import/dup.c: Update.
2437         * gnulib/import/dup2.c: Update.
2438         * gnulib/import/errno.in.h: Update.
2439         * gnulib/import/error.c: Update.
2440         * gnulib/import/error.h: Update.
2441         * gnulib/import/exitfail.c: Update.
2442         * gnulib/import/exitfail.h: Update.
2443         * gnulib/import/extra/update-copyright: Update.
2444         * gnulib/import/fchdir.c: Update.
2445         * gnulib/import/fcntl.c: Update.
2446         * gnulib/import/fcntl.in.h: Update.
2447         * gnulib/import/fd-hook.c: Update.
2448         * gnulib/import/fd-hook.h: Update.
2449         * gnulib/import/fd-safer-flag.c: Update.
2450         * gnulib/import/fd-safer.c: Update.
2451         * gnulib/import/fdopendir.c: Update.
2452         * gnulib/import/filename.h: Update.
2453         * gnulib/import/filenamecat-lgpl.c: Update.
2454         * gnulib/import/filenamecat.h: Update.
2455         * gnulib/import/flexmember.h: Update.
2456         * gnulib/import/float+.h: Update.
2457         * gnulib/import/float.c: Update.
2458         * gnulib/import/float.in.h: Update.
2459         * gnulib/import/fnmatch.c: Update.
2460         * gnulib/import/fnmatch.in.h: Update.
2461         * gnulib/import/fnmatch_loop.c: Update.
2462         * gnulib/import/fpucw.h: Update.
2463         * gnulib/import/frexp.c: Update.
2464         * gnulib/import/frexpl.c: Update.
2465         * gnulib/import/fstat.c: Update.
2466         * gnulib/import/fstatat.c: Update.
2467         * gnulib/import/getcwd-lgpl.c: Update.
2468         * gnulib/import/getcwd.c: Update.
2469         * gnulib/import/getdtablesize.c: Update.
2470         * gnulib/import/getlogin_r.c: Update.
2471         * gnulib/import/getprogname.c: Update.
2472         * gnulib/import/getprogname.h: Update.
2473         * gnulib/import/gettext.h: Update.
2474         * gnulib/import/gettimeofday.c: Update.
2475         * gnulib/import/glob-libc.h: Update.
2476         * gnulib/import/glob.c: Update.
2477         * gnulib/import/glob.in.h: Update.
2478         * gnulib/import/glob_internal.h: Update.
2479         * gnulib/import/glob_pattern_p.c: Update.
2480         * gnulib/import/globfree.c: Update.
2481         * gnulib/import/hard-locale.c: Update.
2482         * gnulib/import/hard-locale.h: Update.
2483         * gnulib/import/intprops.h: Update.
2484         * gnulib/import/inttypes.in.h: Update.
2485         * gnulib/import/isnan.c: Update.
2486         * gnulib/import/isnand-nolibm.h: Update.
2487         * gnulib/import/isnand.c: Update.
2488         * gnulib/import/isnanl-nolibm.h: Update.
2489         * gnulib/import/isnanl.c: Update.
2490         * gnulib/import/itold.c: Update.
2491         * gnulib/import/libc-config.h: Update.
2492         * gnulib/import/limits.in.h: Update.
2493         * gnulib/import/localcharset.c: Update.
2494         * gnulib/import/localcharset.h: Update.
2495         * gnulib/import/localtime-buffer.c: Update.
2496         * gnulib/import/localtime-buffer.h: Update.
2497         * gnulib/import/lstat.c: Update.
2498         * gnulib/import/m4/00gnulib.m4: Update.
2499         * gnulib/import/m4/__inline.m4: Update.
2500         * gnulib/import/m4/absolute-header.m4: Update.
2501         * gnulib/import/m4/alloca.m4: Update.
2502         * gnulib/import/m4/builtin-expect.m4: Update.
2503         * gnulib/import/m4/canonicalize.m4: Update.
2504         * gnulib/import/m4/chdir-long.m4: Update.
2505         * gnulib/import/m4/close.m4: Update.
2506         * gnulib/import/m4/closedir.m4: Update.
2507         * gnulib/import/m4/configmake.m4: Update.
2508         * gnulib/import/m4/d-ino.m4: Update.
2509         * gnulib/import/m4/d-type.m4: Update.
2510         * gnulib/import/m4/dirent_h.m4: Update.
2511         * gnulib/import/m4/dirfd.m4: Update.
2512         * gnulib/import/m4/dirname.m4: Update.
2513         * gnulib/import/m4/double-slash-root.m4: Update.
2514         * gnulib/import/m4/dup.m4: Update.
2515         * gnulib/import/m4/dup2.m4: Update.
2516         * gnulib/import/m4/eealloc.m4: Update.
2517         * gnulib/import/m4/environ.m4: Update.
2518         * gnulib/import/m4/errno_h.m4: Update.
2519         * gnulib/import/m4/error.m4: Update.
2520         * gnulib/import/m4/exponentd.m4: Update.
2521         * gnulib/import/m4/exponentl.m4: Update.
2522         * gnulib/import/m4/extensions.m4: Update.
2523         * gnulib/import/m4/extern-inline.m4: Update.
2524         * gnulib/import/m4/fchdir.m4: Update.
2525         * gnulib/import/m4/fcntl-o.m4: Update.
2526         * gnulib/import/m4/fcntl.m4: Update.
2527         * gnulib/import/m4/fcntl_h.m4: Update.
2528         * gnulib/import/m4/fdopendir.m4: Update.
2529         * gnulib/import/m4/filenamecat.m4: Update.
2530         * gnulib/import/m4/flexmember.m4: Update.
2531         * gnulib/import/m4/float_h.m4: Update.
2532         * gnulib/import/m4/fnmatch.m4: Update.
2533         * gnulib/import/m4/fnmatch_h.m4: Update.
2534         * gnulib/import/m4/fpieee.m4: Update.
2535         * gnulib/import/m4/frexp.m4: Update.
2536         * gnulib/import/m4/frexpl.m4: Update.
2537         * gnulib/import/m4/fstat.m4: Update.
2538         * gnulib/import/m4/fstatat.m4: Update.
2539         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2540         * gnulib/import/m4/getcwd-path-max.m4: Update.
2541         * gnulib/import/m4/getcwd.m4: Update.
2542         * gnulib/import/m4/getdtablesize.m4: Update.
2543         * gnulib/import/m4/getlogin.m4: Update.
2544         * gnulib/import/m4/getlogin_r.m4: Update.
2545         * gnulib/import/m4/getpagesize.m4: Update.
2546         * gnulib/import/m4/getprogname.m4: Update.
2547         * gnulib/import/m4/gettimeofday.m4: Update.
2548         * gnulib/import/m4/glibc21.m4: Update.
2549         * gnulib/import/m4/glob.m4: Update.
2550         * gnulib/import/m4/glob_h.m4: Update.
2551         * gnulib/import/m4/gnulib-cache.m4: Update.
2552         * gnulib/import/m4/gnulib-common.m4: Update.
2553         * gnulib/import/m4/gnulib-comp.m4: Update.
2554         * gnulib/import/m4/gnulib-tool.m4: Update.
2555         * gnulib/import/m4/hard-locale.m4: Update.
2556         * gnulib/import/m4/include_next.m4: Update.
2557         * gnulib/import/m4/inttypes-pri.m4: Update.
2558         * gnulib/import/m4/inttypes.m4: Update.
2559         * gnulib/import/m4/isnand.m4: Update.
2560         * gnulib/import/m4/isnanl.m4: Update.
2561         * gnulib/import/m4/largefile.m4: Update.
2562         * gnulib/import/m4/limits-h.m4: Update.
2563         * gnulib/import/m4/localcharset.m4: Update.
2564         * gnulib/import/m4/locale-fr.m4: Update.
2565         * gnulib/import/m4/locale-ja.m4: Update.
2566         * gnulib/import/m4/locale-zh.m4: Update.
2567         * gnulib/import/m4/localtime-buffer.m4: Update.
2568         * gnulib/import/m4/longlong.m4: Update.
2569         * gnulib/import/m4/lstat.m4: Update.
2570         * gnulib/import/m4/malloc.m4: Update.
2571         * gnulib/import/m4/malloca.m4: Update.
2572         * gnulib/import/m4/math_h.m4: Update.
2573         * gnulib/import/m4/mbrtowc.m4: Update.
2574         * gnulib/import/m4/mbsinit.m4: Update.
2575         * gnulib/import/m4/mbsrtowcs.m4: Update.
2576         * gnulib/import/m4/mbstate_t.m4: Update.
2577         * gnulib/import/m4/memchr.m4: Update.
2578         * gnulib/import/m4/memmem.m4: Update.
2579         * gnulib/import/m4/mempcpy.m4: Update.
2580         * gnulib/import/m4/memrchr.m4: Update.
2581         * gnulib/import/m4/mkdir.m4: Update.
2582         * gnulib/import/m4/mkstemp.m4: Update.
2583         * gnulib/import/m4/mmap-anon.m4: Update.
2584         * gnulib/import/m4/mode_t.m4: Update.
2585         * gnulib/import/m4/msvc-inval.m4: Update.
2586         * gnulib/import/m4/msvc-nothrow.m4: Update.
2587         * gnulib/import/m4/multiarch.m4: Update.
2588         * gnulib/import/m4/nocrash.m4: Update.
2589         * gnulib/import/m4/off_t.m4: Update.
2590         * gnulib/import/m4/onceonly.m4: Update.
2591         * gnulib/import/m4/open-cloexec.m4: Update.
2592         * gnulib/import/m4/open.m4: Update.
2593         * gnulib/import/m4/openat.m4: Update.
2594         * gnulib/import/m4/opendir.m4: Update.
2595         * gnulib/import/m4/pathmax.m4: Update.
2596         * gnulib/import/m4/rawmemchr.m4: Update.
2597         * gnulib/import/m4/readdir.m4: Update.
2598         * gnulib/import/m4/readlink.m4: Update.
2599         * gnulib/import/m4/realloc.m4: Update.
2600         * gnulib/import/m4/rename.m4: Update.
2601         * gnulib/import/m4/rewinddir.m4: Update.
2602         * gnulib/import/m4/rmdir.m4: Update.
2603         * gnulib/import/m4/save-cwd.m4: Update.
2604         * gnulib/import/m4/secure_getenv.m4: Update.
2605         * gnulib/import/m4/setenv.m4: Update.
2606         * gnulib/import/m4/signal_h.m4: Update.
2607         * gnulib/import/m4/ssize_t.m4: Update.
2608         * gnulib/import/m4/stat-time.m4: Update.
2609         * gnulib/import/m4/stat.m4: Update.
2610         * gnulib/import/m4/std-gnu11.m4: Update.
2611         * gnulib/import/m4/stdbool.m4: Update.
2612         * gnulib/import/m4/stddef_h.m4: Update.
2613         * gnulib/import/m4/stdint.m4: Update.
2614         * gnulib/import/m4/stdio_h.m4: Update.
2615         * gnulib/import/m4/stdlib_h.m4: Update.
2616         * gnulib/import/m4/strchrnul.m4: Update.
2617         * gnulib/import/m4/strdup.m4: Update.
2618         * gnulib/import/m4/strerror.m4: Update.
2619         * gnulib/import/m4/string_h.m4: Update.
2620         * gnulib/import/m4/strstr.m4: Update.
2621         * gnulib/import/m4/strtok_r.m4: Update.
2622         * gnulib/import/m4/sys_socket_h.m4: Update.
2623         * gnulib/import/m4/sys_stat_h.m4: Update.
2624         * gnulib/import/m4/sys_time_h.m4: Update.
2625         * gnulib/import/m4/sys_types_h.m4: Update.
2626         * gnulib/import/m4/tempname.m4: Update.
2627         * gnulib/import/m4/time_h.m4: Update.
2628         * gnulib/import/m4/unistd-safer.m4: Update.
2629         * gnulib/import/m4/unistd_h.m4: Update.
2630         * gnulib/import/m4/warn-on-use.m4: Update.
2631         * gnulib/import/m4/wchar_h.m4: Update.
2632         * gnulib/import/m4/wchar_t.m4: Update.
2633         * gnulib/import/m4/wctype_h.m4: Update.
2634         * gnulib/import/m4/wint_t.m4: Update.
2635         * gnulib/import/malloc.c: Update.
2636         * gnulib/import/malloc/scratch_buffer.h: Update.
2637         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2638         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2639         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2640         * gnulib/import/malloca.c: Update.
2641         * gnulib/import/malloca.h: Update.
2642         * gnulib/import/malloca.valgrind: Update.
2643         * gnulib/import/math.in.h: Update.
2644         * gnulib/import/mbrtowc.c: Update.
2645         * gnulib/import/mbsinit.c: Update.
2646         * gnulib/import/mbsrtowcs-impl.h: Update.
2647         * gnulib/import/mbsrtowcs-state.c: Update.
2648         * gnulib/import/mbsrtowcs.c: Update.
2649         * gnulib/import/memchr.c: Update.
2650         * gnulib/import/memmem.c: Update.
2651         * gnulib/import/mempcpy.c: Update.
2652         * gnulib/import/memrchr.c: Update.
2653         * gnulib/import/mkdir.c: Update.
2654         * gnulib/import/mkstemp.c: Update.
2655         * gnulib/import/msvc-inval.c: Update.
2656         * gnulib/import/msvc-inval.h: Update.
2657         * gnulib/import/msvc-nothrow.c: Update.
2658         * gnulib/import/msvc-nothrow.h: Update.
2659         * gnulib/import/open.c: Update.
2660         * gnulib/import/openat-die.c: Update.
2661         * gnulib/import/openat-priv.h: Update.
2662         * gnulib/import/openat-proc.c: Update.
2663         * gnulib/import/openat.c: Update.
2664         * gnulib/import/openat.h: Update.
2665         * gnulib/import/opendir.c: Update.
2666         * gnulib/import/pathmax.h: Update.
2667         * gnulib/import/pipe-safer.c: Update.
2668         * gnulib/import/rawmemchr.c: Update.
2669         * gnulib/import/readdir.c: Update.
2670         * gnulib/import/readlink.c: Update.
2671         * gnulib/import/realloc.c: Update.
2672         * gnulib/import/ref-add.sin: Update.
2673         * gnulib/import/ref-del.sin: Update.
2674         * gnulib/import/rename.c: Update.
2675         * gnulib/import/rewinddir.c: Update.
2676         * gnulib/import/rmdir.c: Update.
2677         * gnulib/import/same-inode.h: Update.
2678         * gnulib/import/save-cwd.c: Update.
2679         * gnulib/import/save-cwd.h: Update.
2680         * gnulib/import/scratch_buffer.h: Update.
2681         * gnulib/import/secure_getenv.c: Update.
2682         * gnulib/import/setenv.c: Update.
2683         * gnulib/import/signal.in.h: Update.
2684         * gnulib/import/stat-time.c: Update.
2685         * gnulib/import/stat-time.h: Update.
2686         * gnulib/import/stat-w32.c: Update.
2687         * gnulib/import/stat-w32.h: Update.
2688         * gnulib/import/stat.c: Update.
2689         * gnulib/import/stdbool.in.h: Update.
2690         * gnulib/import/stddef.in.h: Update.
2691         * gnulib/import/stdint.in.h: Update.
2692         * gnulib/import/stdio.in.h: Update.
2693         * gnulib/import/stdlib.in.h: Update.
2694         * gnulib/import/str-two-way.h: Update.
2695         * gnulib/import/strchrnul.c: Update.
2696         * gnulib/import/strdup.c: Update.
2697         * gnulib/import/streq.h: Update.
2698         * gnulib/import/strerror-override.c: Update.
2699         * gnulib/import/strerror-override.h: Update.
2700         * gnulib/import/strerror.c: Update.
2701         * gnulib/import/string.in.h: Update.
2702         * gnulib/import/stripslash.c: Update.
2703         * gnulib/import/strnlen1.c: Update.
2704         * gnulib/import/strnlen1.h: Update.
2705         * gnulib/import/strstr.c: Update.
2706         * gnulib/import/strtok_r.c: Update.
2707         * gnulib/import/sys_stat.in.h: Update.
2708         * gnulib/import/sys_time.in.h: Update.
2709         * gnulib/import/sys_types.in.h: Update.
2710         * gnulib/import/tempname.c: Update.
2711         * gnulib/import/tempname.h: Update.
2712         * gnulib/import/time.in.h: Update.
2713         * gnulib/import/unistd--.h: Update.
2714         * gnulib/import/unistd-safer.h: Update.
2715         * gnulib/import/unistd.in.h: Update.
2716         * gnulib/import/unsetenv.c: Update.
2717         * gnulib/import/verify.h: Update.
2718         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2719         * gnulib/import/wchar.in.h: Update.
2720         * gnulib/import/wctype.in.h: Update.
2721         * gnulib/import/xalloc-oversized.h: Update.
2722         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2723         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2724
2725 2018-08-16  Gary Benson <gbenson@redhat.com>
2726
2727         PR gdb/13000:
2728         * gdb/main.c (captured_main_1): Exit with nonzero status
2729         in batch mode if the last command to be executed failed.
2730         * NEWS: Mention the above.
2731
2732 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2733
2734         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2735         end of warning message.
2736
2737 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2738
2739         PR gdb/22943:
2740         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2741         (aarch64_extract_return_value): Use
2742         aapcs_is_vfp_call_or_return_candidate.
2743         (aarch64_return_in_memory): Likewise.
2744         (aarch64_store_return_value): Likewise.
2745
2746 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2747
2748         * aarch64-tdep.c
2749         (aapcs_is_vfp_call_or_return_candidate): Make static
2750         (pass_in_v_or_stack): Remove function.
2751         (pass_in_v_vfp_candidate): New function.
2752         (aarch64_push_dummy_call): Check for float register candidates.
2753
2754 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2755
2756         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2757         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2758         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2759
2760 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2761
2762         PR build/23399
2763         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2764         (struct ipa_sym_addresses): Rename to...
2765         (struct ipa_sym_addresses_common): ... this.
2766         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2767
2768 2018-08-28  Tom Tromey  <tom@tromey.com>
2769
2770         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2771         (token_fifo): Now a std::vector.
2772         (yylex, c_parse): Update.
2773         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2774         (token_fifo): Now a std::vector.
2775         (yylex, d_parse): Update.
2776         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2777         (token_fifo): Now a std::vector.
2778         (yylex, go_parse): Update.
2779
2780 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2781
2782         * parser-defs.h (struct type_stack) <elements>: Change type to
2783         std::vector<union type_stack_elt>.
2784         <depth, size>: Remove.
2785         * parse.c (parse_exp_in_context_1): Adjust.
2786         (type_stack_reserve): Remove.
2787         (check_type_stack_depth): Remove.
2788         (insert_into_type_stack): Adjust to std::vector.
2789         (insert_type): Likewise.
2790         (push_type): Likewise.
2791         (push_type_int): Likewise.
2792         (insert_type_address_space): Likewise.
2793         (pop_type): Likewise.
2794         (pop_type_int): Likewise.
2795         (pop_typelist): Likewise.
2796         (pop_type_stack): Likewise.
2797         (append_type_stack): Likewise.
2798         (push_type_stack): Likewise.
2799         (get_type_stack): Likewise.
2800         (type_stack_cleanup): Likewise.
2801         (push_typelist): Likewise.
2802         (follow_types): Likewise.
2803         (_initialize_parse): Likewise.
2804
2805 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2806
2807         * NEWS: Mention csky target.
2808
2809 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2810             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2811             Don Breazeal  <donb@codesourcery.com>
2812
2813         * csky-linux-tdep.c: New file.
2814         * csky-tdep.c: Likewise.
2815         * csky-tdep.h: Likewise.
2816         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2817         csky-tdep.o.
2818         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2819         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2820         * configure.tgt: Add csky support.
2821
2822 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2823
2824         * python/py-framefilter.c (py_print_frame): Print frame architecture
2825         when printing on an MI output.
2826
2827 2018-08-27  Tom Tromey  <tom@tromey.com>
2828
2829         PR build/23087:
2830         * configure: Rebuild.
2831         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2832
2833 2018-08-27  Tom Tromey  <tom@tromey.com>
2834
2835         * aarch64-linux-tdep.c
2836         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2837         casts to int.
2838
2839 2018-08-27  Tom Tromey  <tom@tromey.com>
2840
2841         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2842         unsigned.
2843         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2844         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2845         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2846         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2847         unsigned.
2848
2849 2018-08-27  Tom Tromey  <tom@tromey.com>
2850
2851         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2852         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2853
2854 2018-08-27  Tom Tromey  <tom@tromey.com>
2855
2856         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2857         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2858         ULONGEST_MAX.
2859         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2860         ULONGEST_MAX.
2861         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2862         ULONGEST_MAX.
2863         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2864         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2865         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2866         ULONGEST_MAX.
2867         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2868         (ppc64_linux_sigaction_tramp_frame)
2869         (ppc32_linux_sighandler_tramp_frame)
2870         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2871         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2872         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2873         * mn10300-linux-tdep.c (am33_linux_sigframe)
2874         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2875         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2876         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2877         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2878         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2879         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2880         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2881         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2882         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2883         * microblaze-linux-tdep.c
2884         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2885         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2886         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2887         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2888         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2889         * common/common-types.h (ULONGEST_MAX): New define.
2890         (CORE_ADDR_MAX): Fix formatting.
2891         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2892         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2893         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2894         (arm_linux_rt_sigreturn_tramp_frame)
2895         (arm_eabi_linux_sigreturn_tramp_frame)
2896         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2897         (thumb2_eabi_linux_sigreturn_tramp_frame)
2898         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2899         (arm_linux_restart_syscall_tramp_frame)
2900         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2901         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2902         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2903         ULONGEST_MAX.
2904         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2905
2906 2018-08-27  Tom Tromey  <tom@tromey.com>
2907
2908         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2909         CORE_ADDR_MAX.
2910         * mips-tdep.c (mips_deal_with_atomic_sequence)
2911         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2912         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2913         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2914         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2915         CORE_ADDR_MAX.
2916         * aarch64-tdep.c (aarch64_software_single_step): Use
2917         CORE_ADDR_MAX.
2918
2919 2018-08-27  Tom Tromey  <tom@tromey.com>
2920
2921         * linespec.c (complete_linespec_component): Add cast to "char".
2922         * completer.c (completion_tracker::build_completion_result): Add
2923         cast to "char".
2924
2925 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2926
2927         * solist.h (struct solist, struct target_so_ops): Fix
2928         indentation.
2929
2930 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2931
2932         * ada-tasks.c (ada_task_info_s): Remove typedef.
2933         (DEF_VEC_O(ada_task_info_s)): Remove.
2934         (struct ada_tasks_inferior_data): Initialize fields.
2935         <task_list>: Make an std::vector.
2936         (get_ada_tasks_inferior_data): Allocate with new.
2937         (ada_get_task_number): Adjust.
2938         (get_task_number_from_id): Likewise.
2939         (valid_task_id): Likewise.
2940         (ada_get_task_info_from_ptid): Likewise.
2941         (iterate_over_live_ada_tasks): Likewise.
2942         (add_ada_task): Likewise.
2943         (read_known_tasks): Likewise.
2944         (ada_build_task_list): Likewise.
2945         (print_ada_task_info): Likewise.
2946         (info_task): Likewise.
2947         (task_command_1): Likewise.
2948
2949 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2950
2951         * ada-lang.c (add_angle_brackets): Return std::string.
2952
2953 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2954
2955         * python/py-threadevent.c (py_get_event_thread): Initialize
2956         pythread.
2957
2958 2018-08-24  Pedro Alves  <palves@redhat.com>
2959
2960         * python/py-bpevent.c (create_breakpoint_event_object): Use
2961         copy-initialization.
2962         * python/py-continueevent.c (emit_continue_event): Use
2963         copy-initialization.
2964         * python/py-exitedevent.c (create_exited_event_object): Return a
2965         gdbpy_ref<>.
2966         (emit_exited_event): Use copy-initialization.
2967         * python/py-inferior.c (python_new_inferior)
2968         (python_inferior_deleted, add_thread_object): Use
2969         copy-initialization.
2970         * python/py-infevents.c (create_inferior_call_event_object)
2971         (create_register_changed_event_object)
2972         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2973         (emit_inferior_call_event, emit_memory_changed_event)
2974         (emit_register_changed_event): Use copy-initialization.
2975         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2976         Return a gdbpy_ref<>.
2977         (emit_new_objfile_event): Use copy-initialization.
2978         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2979         (emit_clear_objfiles_event): Use copy-initialization.
2980         * python/py-signalevent.c (create_signal_event_object): Use
2981         copy-initialization.
2982         * python/py-threadevent.c (create_thread_event_object): Use
2983         copy-initialization.
2984
2985 2018-08-24  Pedro Alves  <palves@redhat.com>
2986             Simon Marchi  <simon.marchi@ericsson.com>
2987
2988         PR gdb/23379
2989         * python/py-continueevent.c: Include "gdbthread.h".
2990         (create_continue_event_object): Add intro comment.  Add 'ptid'
2991         parameter.  Use it to find thread to pass to
2992         create_thread_event_object.
2993         (emit_continue_event): Pass PTID down to
2994         create_continue_event_object.
2995         * python/py-event.h (py_get_event_thread): Declare.
2996         (create_thread_event_object): Remove default from 'thread'
2997         parameter.
2998         * python/py-stopevent.c (create_stop_event_object): Use
2999         py_get_event_thread.
3000         * python/py-threadevent.c (get_event_thread): Rename to ...
3001         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3002         and use it to find the thread.
3003         (create_thread_event_object): Assert that THREAD isn't null.
3004         Don't find the event thread here.
3005
3006 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3007
3008         * block.h (blockrange, blockranges): New struct declarations.
3009         (struct block): Add new field named `ranges'.
3010         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3011         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3012         macros for accessing ranges in struct block.
3013         (make_blockranges): New declaration.
3014         block.c (make_blockranges): New function.
3015         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3016         for block.
3017         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3018         * blockframe.c (cache_pc_function_block): New static global.
3019         (clear_pc_function_cache): Clear cache_pc_function_block.
3020         (find_pc_partial_function): Move comment to symtab.h.  Add
3021         support for non-contiguous blocks.
3022         * cli/cli-cmds.c (block.h): Include.
3023         (print_disassembly): Handle printing of non-contiguous blocks.
3024         (disassemble_current_function): Likewise.
3025         (disassemble_command): Likewise.
3026
3027         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3028         BLOCK_START.
3029         * blockframe.c (get_pc_function_start): Likewise.
3030         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3031         (gcc_symbol_address): Likewise.
3032         * compile/compile-object-run.c (compile_object_run): Likewise.
3033         * compile/compile.c (get_expr_block_and_pc): Likewise.
3034         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3035         (func_addr_to_tail_call_list): Likewise.
3036         * findvar.c (default_read_var_value): Likewise.
3037         * inline-frame.c (inline_frame_this_id): Likewise.
3038         (skip-inline_frames): Likewise.
3039         * infcmd.c (until_next_command): Likewise.
3040         * linespec.c (convert_linespec_to_sals): Likewise.
3041         * parse.c (parse_exp_in_context_1): Likewise.
3042         * printcmd.c (build_address_symbolic): likewise.
3043         (info_address_command): Likewise.
3044         symtab.c (find_function_start_sal): Likewise.
3045         (skip_prologue_sal): Likewise.
3046         (find_function_alias_target): Likewise.
3047         (find_gnu_ifunc): Likewise.
3048         * stack.c (find_frame_funname): Likewise.
3049         * symtab.c (fixup_symbol_section): Likewise.
3050         (find_function_start_sal): Likewise.
3051         (skip_prologue_sal): Likewsie.
3052         (find_function_alias_target): Likewise.
3053         (find_gnu_ifunc): Likewise.
3054         * tracepoint.c (info_scope_command): Likewise.
3055         * value.c (value_fn_field): Likewise.
3056
3057         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3058         in place of find_pc_partial_function.
3059         * blockframe.c (find_function_entry_range_from_pc): New function.
3060         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3061         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3062         for each range in a block.
3063
3064
3065 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3066
3067         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3068         incrementation.
3069
3070 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3071
3072         * solib-svr4.c (read_program_headers_from_bfd): Return
3073         gdb::optional<gdb::byte_vector>.
3074         (svr4_exec_displacement): Adjust.
3075
3076 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3077
3078         * solib-svr4.c (read_program_header): Return
3079         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3080         (find_program_interpreter): Return
3081         gdb::optional<gdb::byte_vector>.
3082         (scan_dyntag_auxv): Adjust.
3083         (enable_break): Adjust.
3084         (svr4_exec_displacement): Adjust.
3085
3086 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3087
3088         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3089         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3090
3091 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3092
3093         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3094         string_vprintf.
3095         * guile/scm-utils.c (gdbscm_printf): Likewise.
3096         * serial.c (serial_printf): Likewise.
3097         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3098
3099 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3100
3101         * stack.c (print_frame): Print frame architecture when printing on
3102         an MI output.
3103         * NEWS: Mention new "arch" attribute in frame output.
3104
3105 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3106
3107         * arch/aarch64.h (aarch64_regnum): Update comment.
3108
3109 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3110
3111         * NEWS: Add SVE to 8.2 section.
3112
3113 2018-08-21  Pedro Alves  <palves@redhat.com>
3114
3115         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3116         out from gdbscm_parse_function_args.
3117         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3118         gdbscm_parse_function_args_1.
3119
3120 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3121
3122         PR gdb/17816
3123         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3124         operator.
3125
3126 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3127
3128         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3129
3130 2018-08-19  Michael Spang  <spang@google.com>
3131
3132         PR gdb/11786
3133         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3134         for PT_TLS segments.
3135
3136 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3137
3138         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3139         dwarf_variable_value.
3140         * dwarf2-frame.c (class dwarf_expr_executor):
3141         Add override for dwarf_variable_value.
3142         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3143         (class symbol_needs_eval_context): Likewise.
3144         (indirect_synthetic_pointer): Add forward declaration.
3145         (sect_variable_value): New function.
3146         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3147         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3148         for DW_OP_GNU_variable_value.
3149
3150 2018-08-16  Tom Tromey  <tom@tromey.com>
3151
3152         * top.c (read_command_file): Update.
3153         (command_line_input): Remove "repeat" argument.
3154         * ada-lang.c (get_selections): Update.
3155         * linespec.c (decode_line_2): Update.
3156         * defs.h (command_line_input): Remove argument.
3157         * cli/cli-script.c (read_next_line): Update.
3158         * python/py-gdb-readline.c: Update.
3159
3160 2018-08-17  Tom Tromey  <tom@tromey.com>
3161
3162         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3163         command_line_input.
3164
3165 2018-08-15  Tom Tromey  <tom@tromey.com>
3166
3167         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3168
3169 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3170
3171         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3172         If used, use find_pc_partial_function to find address range
3173         to disassemble.
3174         * mi/mi-main.c (mi_cmd_list_features): Report
3175         "data-disassemble-a-option" feature.
3176         * NEWS: Mention new -data-disassemble option -a.
3177
3178 2018-08-13  Tom Tromey  <tom@tromey.com>
3179
3180         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3181
3182 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3183
3184         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3185         (aarch64_linux_collect_sve_regset): Likewise.
3186         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3187         * regcache.h (regcache_map_entry_size): New function.
3188
3189 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3190
3191         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3192         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3193         (SVE_HEADER_VL_LENGTH): Likewise.
3194         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3195         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3196         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3197         (SVE_HEADER_SIZE_OFFSET): Likewise.
3198         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3199         (SVE_HEADER_VL_OFFSET): Likewise.
3200         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3201         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3202         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3203         (SVE_HEADER_SIZE): Likewise.
3204         (aarch64_linux_core_read_vq): Add function.
3205         (aarch64_linux_core_read_description): Check for SVE section.
3206
3207 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3208
3209         * aarch64-fbsd-tdep.c
3210         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3211         collect_size.
3212         * aarch64-linux-tdep.c
3213         (aarch64_linux_iterate_over_regset_sections): Likewise.
3214         * alpha-linux-tdep.c
3215         (alpha_linux_iterate_over_regset_sections):
3216         * alpha-nbsd-tdep.c
3217         (alphanbsd_iterate_over_regset_sections): Likewise.
3218         * amd64-fbsd-tdep.c
3219         (amd64fbsd_iterate_over_regset_sections): Likewise.
3220         * amd64-linux-tdep.c
3221         (amd64_linux_iterate_over_regset_sections): Likewise.
3222         * arm-bsd-tdep.c
3223         (armbsd_iterate_over_regset_sections): Likewise.
3224         * arm-fbsd-tdep.c
3225         (arm_fbsd_iterate_over_regset_sections): Likewise.
3226         * arm-linux-tdep.c
3227         (arm_linux_iterate_over_regset_sections): Likewise.
3228         * corelow.c (get_core_registers_cb): Likewise.
3229         (core_target::fetch_registers): Likewise.
3230         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3231         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3232         * gdbarch.h (void): Regenerate.
3233         * gdbarch.sh: Add supply_size and collect_size.
3234         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3235         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3236         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3237         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3238         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3239         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3240         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3241         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3242         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3243         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3244         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3245         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3246         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3247         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3248         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3249         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3250         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3251         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3252         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3253         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3254         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3255         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3256         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3257         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3258         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3259         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3260         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3261         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3262         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3263         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3264
3265 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3266
3267         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3268         with string_printf.
3269
3270 2018-08-10  Keith Seitz  <keiths@redhat.com>
3271
3272         * compile/compile-c-support.c (add_code_header, add_code_footer):
3273         Move into policy class.
3274         (c_push_user_expression, pop_user_expression_nop)
3275         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3276         (compile_program): New host class.
3277         (c_compile_program): New typedef.
3278         (c_compute_porgram): Use c_compile_program.
3279
3280 2018-08-10  Keith Seitz  <keiths@redhat.com>
3281
3282         * compile/compile-internal.h (compile_instance::~compile_instance):
3283         Remove calls to htab_delete.
3284         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3285         * compile.c (compile_instance::compile_instance): Initialize
3286         htab unique pointers.
3287         (compile_instance::get_cached_type, compile_instance::insert_type)
3288         (compile_instance::error_symbol_once): Update for unique_ptr.
3289
3290 2018-08-10  Keith Seitz  <keiths@redhat.com>
3291
3292         * compile/compile-c-symbols.c (struct symbol_error)
3293         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3294         (compile_instance::insert_symbol_error)
3295         (compile_instance::error_symbol_once): Move to ...
3296         * compile/compile.c: ... here.
3297
3298 2018-08-10  Keith Seitz  <keiths@redhat.com>
3299
3300         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3301         instead of `new_compile_instance'.
3302         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3303         Update description.
3304         If the symbol error map is not initialized, create it.
3305         (generate_c_for_for_one_symbol): Do not check/initialize
3306         the symbol error map.
3307         * compile/compile-c-types.c (compile_c_instance): Make a class.
3308         Update all callers.
3309         (compile_instance::compile_instance): Initialize the type cache.
3310         (get_cached_type): New function.
3311         (insert_type): Update description.
3312         (compile_c_instance::m_default_cflags): Define.
3313         (convert_type): Update description.  Use get_cached_type.
3314         (delete_instance): Moved to destructor.
3315         (new_compile_instance): Moved to constructor.
3316         * compile/compile-c.h (compile_c_instance): Make class inheriting
3317         from compile_instance.
3318         <base>: Remove field.
3319         <type_map, symbol_err_map>: Move to base class.
3320         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3321         * compile/compile-internal.h (compile_instance): Make class.
3322         <type_map_t, symbol_err_map_t>: Define.
3323         <fe>: Rename to `m_gcc_fe'.
3324         <scope, block, gcc_target_options>: Add `m_' prefix.
3325         <m_type_map, m_symbol_err_map>: New fields, moved from
3326         compile_c_instance.
3327         <destroy>: Remove.
3328         (convert_type, new_compile_instance): Remove.
3329         * compile/compile.c (cleanup_compile_instance): Remove.
3330         (compile_to_object): Use unique_ptr to eliminate cleanups.
3331         (compile_instance::set_print_callback, compile_instance::version)
3332         (compile_instance::set_verbose)
3333         (compile_instance::set_driver_filename)
3334         (compile_instance::set_triplet_regexp)
3335         (compile_instance::set_arguments)
3336         (compile_instance::set_source_file)
3337         (compile_instance::compile): Define.
3338
3339 2018-08-10  Keith Seitz  <keiths@redhat.com>
3340
3341         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3342         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3343         gcc-c-fe.def to define C plugin.
3344         (delete_instance): Delete `c_plugin'.
3345         (new_compile_instance): Initialize `c_plugin'.
3346         * compile/compile-c.h: Include gcc_c_plugin.h.
3347         (struct compile_c_instance) <c_plugin>: New member.
3348         * gcc-c-plugin.h: New file.
3349         Update all callers with API change.
3350
3351 2018-08-10  Keith Seitz  <keiths@redhat.com>
3352
3353         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3354         (HFILES_NO_SRCDIR): ... to here.
3355         Add compile-internal.h and compile-c.h.
3356         * compile/compile-c-support.c: Include compile-c.h.
3357         * compile/compile-c-symbols.c: Include compile-c.h.
3358         (generate_c_for_variable_locations): Update comment.
3359         * compile/compile-c-types.c: Include compile-c.h.
3360         * compile/compile-c.h: New file -- moved C language declarations
3361         from other files here.
3362         * compile/compile-internal.h: Do not include hashtab.h or
3363         common/enum-flags.h.
3364         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3365         (gcc_convert_symbol, gcc_symbol_address)
3366         (generate_c_for_variable_locations, c_get_mode_for_size)
3367         (c_get_range_decl_name): Definitions moved to compile-c.h.
3368         * compile/compile-loc2c.c: Include compile-c.h.
3369
3370 2018-08-10  Keith Seitz  <keiths@redhat.com>
3371
3372         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3373         (c_symbol_substitution_name): ... this.
3374         Update all callers.
3375
3376 2018-08-10  Keith Seitz  <keiths@redhat.com>
3377
3378         * compile/compile-c-support.c (c_compute_program): Use
3379         unique_xmalloc_ptr to eliminate cleanup.
3380         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3381         Return a unique_xmalloc_ptr and eliminate cleanup.
3382         * compile/compile-internal.h (generate_c_for_variable_locations):
3383         Return unique_xmalloc_ptr and update description.
3384
3385 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3386
3387         * corelow.c (core_target::get_core_register_section): Rename
3388         min_size to section_min_size.
3389
3390 2018-08-09  Jim Wilson  <jimw@sifive.com>
3391
3392         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3393         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3394         * NEWS: Mention new GNU/Linux RISC-V target.
3395         * configure.host: Add riscv*-*-linux*.
3396         * configure.nat: Add riscv*.
3397         * configure.tgt: Add riscv*-*-linux*.
3398         * riscv-linux-nat.c: New file.
3399         * riscv-linux-tdep.c: New file.
3400
3401 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3402
3403         * infrun.c (resume): Make static, add forward declaration.
3404         (proceed): Update header comment.
3405         * infrun.h (resume): Delete declaration.
3406
3407 2018-08-09  Tom Tromey  <tom@tromey.com>
3408
3409         * riscv-tdep.h: Minor formatting fixes.
3410
3411 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3412
3413         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3414         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3415         (test_mkdir_recursive): Likewise.
3416         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3417
3418 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3419
3420         * valarith.c (value_subscripted_rvalue): If an array is not in
3421         memory, and we don't know the upper bound, then we can't know that
3422         the requested element exists or not.
3423
3424 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3425
3426         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3427         (target_options_to_string): Add comment.
3428
3429 2018-08-08  Tom Tromey  <tom@tromey.com>
3430
3431         * unittests/scoped_mmap-selftests.c: Check result of "write".
3432
3433 2018-08-08  Jim Wilson  <jimw@sifive.com>
3434
3435         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3436         (decode_register_index_short): New.
3437         (decode_j_type_insn, decode_cj_type_insn): New.
3438         (decode_b_type_insn, decode_cb_type_insn): New.
3439         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3440         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3441         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3442         is_c_sw_insn instead of is_sw_insn.
3443         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3444         (riscv_software_single_step): New.
3445         * riscv-tdep.h (riscv_software_single_step): Declare.
3446
3447         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3448         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3449
3450 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3451
3452         PR gdb/18050:
3453         * target.c (dispose_inferior): Don't dispose of inferiors that are
3454         already killed.
3455
3456 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3457
3458         * remote.c (remote_target::download_tracepoint): Change char* to
3459         const char*.
3460
3461 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3462
3463         * target.h (target_options_to_string): Return an std::string.
3464         * target.c (str_comma_list_concat_elem): Return void, use
3465         std::string.
3466         (do_option): Likewise.
3467         (target_options_to_string): Return an std::string.
3468         * linux-nat.c (linux_nat_target::wait): Adjust.
3469         * target-debug.h (target_debug_print_options): Adjust.
3470
3471 2018-08-07  Tom Tromey  <tom@tromey.com>
3472
3473         * Makefile.in (CPPFLAGS): New variable.
3474         (INTERNAL_CPPFLAGS): Use it.
3475
3476 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3477
3478         * NEWS: Mention the index cache.
3479
3480 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3481
3482         * common/pathstuff.h (get_standard_cache_dir): New.
3483         * common/pathstuff.c (get_standard_cache_dir): New.
3484         * build-id.h (build_id_to_string): New.
3485         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3486         DEBUG_STR_SUFFIX): Move to here.
3487         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3488         DEBUG_STR_SUFFIX): Move from there.
3489         (write_psymtabs_to_index): Make non-static, add basename
3490         parameter.  Write to temporary files, rename when done.
3491         (save_gdb_index_command): Adjust call to
3492         write_psymtabs_to_index.
3493         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3494         field.
3495         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3496         (get_gdb_index_contents_from_cache): New.
3497         (get_gdb_index_contents_from_cache_dwz): New.
3498         (dwarf2_initialize_objfile): Read index from cache.
3499         (dwarf2_build_psymtabs): Save to index.
3500         * dwarf-index-cache.h: New file.
3501         * dwarf-index-cache.c: New file.
3502         * dwarf-index-write.h: New file.
3503
3504 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3505
3506         * gnulib/aclocal.m4: Re-generate.
3507         * gnulib/config.in: Re-generate.
3508         * gnulib/configure: Re-generate.
3509         * gnulib/import/Makefile.am: Re-generate.
3510         * gnulib/import/Makefile.in: Re-generate.
3511         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3512         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3513         * gnulib/import/m4/mkdir.m4: New file.
3514         * gnulib/import/mkdir.c: New file.
3515         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3516         module.
3517
3518 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3519
3520         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3521         * common/scoped_mmap.c: New file.
3522         * common/scoped_mmap.h (destroy): New method.
3523         (~scoped_mmap, reset): Use destroy.
3524         (scoped_mmap): New move constructor.
3525         (mmap_file): New declaration.
3526         * unittests/scoped_mmap-selftests.c (test_normal,
3527         test_invalid_filename, run_tests): New functions.
3528         (_initialize_scoped_mmap_selftests): Register selftest.
3529
3530 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3531
3532         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3533         (read_gdb_index_from_buffer): ... this.  Remove section
3534         parameter, add buffer parameter.
3535         (get_gdb_index_contents_ftype,
3536         get_gdb_index_contents_dwz_ftype): New typedefs.
3537         (dwarf2_read_gdb_index): Add callback parameters to get the
3538         index contents.
3539         (get_gdb_index_contents_from_section): New.
3540         (dwarf2_initialize_objfile): Update call to
3541         dwarf2_read_gdb_index.
3542
3543 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3544
3545         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3546         (gdb_open_cloexec): Likewise.
3547         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3548         (commandline_from_pid): Likewise.
3549         (linux_xfer_osdata_threads): Likewise.
3550         (linux_xfer_osdata_fds): Likewise.
3551         * ada-lang.c (is_package_name): Likewise.
3552         * auxv.c (procfs_xfer_auxv): Likewise.
3553         * breakpoint.c (print_one_breakpoint_location): Use
3554         uiout::field_fmt.
3555         (print_one_catch_solib): Use string_printf.
3556         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3557         (add_pe_forwarded_sym): Likewise.
3558         * dwarf2read.c (create_type_unit_group): Likewise.
3559         (build_error_marker_type): Likewise.
3560         * infcall.c (get_function_name): Likewise.
3561         * valprint.c (print_converted_chars_to_obstack): Likewise.
3562         * xtensa-tdep.c (xtensa_register_type): Likewise.
3563
3564 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3565
3566         * remote.c (remote_target::download_tracepoint): Fix format
3567         string errors.
3568
3569 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3570
3571         * tracefile.c: Include common/byte-vector.h.
3572         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3573         with trace_regblock_size if needed.  Update uses of buf.
3574
3575 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3576
3577         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3578         std::vector<unsigned char>.
3579         * tracepoint.c (collection_list::collection_list): Remove
3580         m_regs_mask initializer from initializer list.  Resize
3581         m_regs_mask using the largest remote register number.
3582         (collection_list::add_remote_register): Remove size check on
3583         m_regs_mask.  Use at to access element.
3584         (collection_list::stringify): Change type of temp_buf to
3585         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3586         stringify the register mask.  Use pack_hex_byte for the register
3587         mask.
3588
3589 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3590
3591         * tracepoint.h (class collection_list) <add_register>: Remove.
3592         <add_remote_register, add_ax_registers, add_local_register>:
3593         Declare.
3594         <add_memrange>: Add scope parameter.
3595         * tracepoint.c (encode_actions_1): Likewise.
3596         (collection_list::add_register): Rename to ...
3597         (collection_list::add_remote_register): ... this.  Update
3598         comment.
3599         (collection_list::add_ax_registers, add_local_register): New
3600         methods.
3601         (collection_list::add_memrange): Add scope parameter.  Call
3602         add_local_register instead of add_register.
3603         (finalize_tracepoint_aexpr): New function.
3604         (collection_list::collect_symbol): Update calls to add_memrange.
3605         Call add_local_register instead of add_register.  Call
3606         add_ax_registers.  Call finalize_tracepoint_aexpr.
3607         (encode_actions_1): Get remote regnos for $reg action.  Call
3608         add_remote_register, add_ax_registers, and add_local_register.
3609         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3610         (validate_actionline): Call finalize_tracepoint_aexpr.
3611
3612 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3613
3614         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3615         Replace array buf with gdb::char_vector buf, of size
3616         get_remote_packet_size ().  Replace references to buf and
3617         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3618         and xsnprintf with snprintf.  Raise errors if the buffer is too
3619         small.
3620
3621 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3622
3623         * remote.c (remote_target::download_tracepoint): Fix the has_more
3624         predicate in the QTDP action list iteration.
3625
3626 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3627
3628         * remote.c (remote_target::download_tracepoint): Fix indentation
3629         in for block.
3630
3631 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3632
3633         * proc-api.c (_initialize_proc_api): Remove c, unused.
3634         * procfs.c (procfs_init_inferior): Remove signals, unused.
3635         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3636         unused.
3637
3638 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3639             Andrew Burgess  <andrew.burgess@embecosm.com>
3640
3641         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3642         'W_STOPCODE (0)' as this could be ambiguous.
3643
3644 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3645
3646         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3647         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3648         "ai_socktype").
3649
3650 2018-08-02  Tom Tromey  <tom@tromey.com>
3651
3652         PR symtab/16842.
3653         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3654         symbols.
3655         (process_structure_scope): Likewise.
3656
3657 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3658
3659         PR gdb/22629:
3660         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3661         kill inferior.
3662
3663 2018-08-02  Tom Tromey  <tom@tromey.com>
3664
3665         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3666         (darwin_suspend_inferior, darwin_resume_inferior)
3667         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3668         (darwin_check_new_threads): Check result of get_darwin_inferior.
3669
3670 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3671
3672         GDB 8.1.1 released.
3673
3674 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3675
3676         * varobj.c (varobj_get_path_expr_parent): Report an error if
3677         parent is a dynamic varobj.
3678
3679 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3680
3681         * gnulib/aclocal.m4: Re-generate.
3682         * gnulib/config.in: Re-generate.
3683         * gnulib/configure: Re-generate.
3684         * gnulib/import/Makefile.in: Re-generate.
3685         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3686         * gnulib/import/m4/onceonly.m4: Re-generate.
3687
3688 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3689
3690         * target-descriptions.c (struct xml_test_tdesc): New.
3691         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3692         (record_xml_tdesc): Update.
3693         (maintenance_check_xml_descriptions): Update.
3694         * target-descriptions.h (record_xml_tdesc): Update comment.
3695
3696 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3697
3698         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3699         checking array bounds are defined.
3700
3701 2018-07-30  Tom Tromey  <tom@tromey.com>
3702
3703         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3704         irreflexivity violation.
3705
3706 2018-07-30  Tom Tromey  <tom@tromey.com>
3707
3708         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3709         * value.c (unpack_long): Remove lint code.
3710         * valops.c (value_ind): Remove lint code.
3711         * valarith.c (value_x_binop, value_x_unop, value_equal)
3712         (value_pos): Remove lint code.
3713
3714 2018-07-28  Tom de Vries  <tdevries@suse.de>
3715
3716         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3717         with undefined upper bound as <optimized out>.
3718
3719 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3720
3721         * gcore.in: Rename variable "name" to "prefix".  Expand
3722         "usage" text.
3723
3724 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3725
3726         * windows-nat.c (windows_nat_target::create_inferior): Update to
3727         call close() in global namespace.
3728
3729 2018-07-26  Tom Tromey  <tom@tromey.com>
3730
3731         * dwarf-index-write.c (add_address_entry): Don't add objfile
3732         offsets.
3733         * dbxread.c (find_stab_function): Rename from
3734         find_stab_function_addr.  Return a bound_minimal_symbol.
3735         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3736         Don't add objfile offsets.
3737         (end_psymtab): Use raw_text_low, raw_text_high,
3738         MSYMBOL_VALUE_RAW_ADDRESS.
3739         (read_ofile_symtab): Update.
3740         (process_one_symbol): Update.
3741         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3742         offsets.
3743         (dw2_relocate): Remove.
3744         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3745         searching addrmap.
3746         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3747         Update.
3748         (process_psymtab_comp_unit_reader, add_partial_symbol)
3749         (add_partial_subprogram, dwarf2_ranges_read): Update.
3750         (load_partial_dies): Update.
3751         (add_address_entry): Don't add objfile offsets.
3752         (dwarf2_build_include_psymtabs): Update.
3753         (create_addrmap_from_aranges): Don't add objfile offsets.
3754         (dw2_find_pc_sect_compunit_symtab): Update.
3755         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3756         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3757         Update.
3758         (parse_partial_symbols): Don't add objfile offsets.  Use
3759         raw_text_low, raw_text_high.  Update.
3760         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3761         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3762         or call 'relocate' quick function.  Clear psymbol_map.
3763         * psympriv.h (struct partial_symbol) <address>: Add section
3764         offset.
3765         <set_unrelocated_address>: Rename from set_address.
3766         <raw_text_low, raw_text_high>: New methods.
3767         <text_low, text_high>: Add objfile parameter.
3768         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3769         set_unrelocated_address.
3770         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3771         (find_pc_psymbol): Update.
3772         (fixup_psymbol_section, relocate_psymtabs): Remove.
3773         (dump_psymtab, psym_functions): Update.
3774         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3775         parameter.
3776         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3777         (start_psymtab_common): Update.
3778         * symfile-debug.c (debug_qf_relocate): Remove.
3779         (debug_sym_quick_functions): Update.
3780         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3781         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3782         Update.
3783
3784 2018-07-26  Tom Tromey  <tromey@redhat.com>
3785
3786         * dbxread.c (end_psymtab): Use text_high_valid and
3787         text_low_valid.
3788         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3789         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3790         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3791         Update comment.
3792         <text_low_valid, text_high_valid>: New fields.
3793         <set_text_low, set_text_high>: Update.
3794         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3795
3796 2018-07-26  Tom Tromey  <tom@tromey.com>
3797
3798         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3799         Update.
3800         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3801         textlow and texthigh fields.
3802         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3803         Update.
3804         * mdebugread.c (parse_lines, parse_partial_symbols)
3805         (psymtab_to_symtab_1): Update.
3806         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3807         Rename fields.  Update comment.  Now private.
3808         <text_low, text_high, set_text_low, set_text_high>: New methods.
3809         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3810         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3811         (start_psymtab_common, maintenance_info_psymtabs)
3812         (maintenance_check_psymtabs): Update.
3813         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3814         texthigh fields.
3815         (scan_xcoff_symtab): Update.
3816
3817 2018-07-26  Tom Tromey  <tromey@redhat.com>
3818
3819         * psympriv.h (struct partial_symbol) <unrelocated_address,
3820         address, set_address>: New methods.
3821         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3822         (fixup_psymbol_section, relocate_psymtabs): Update.
3823         (print_partial_symbols): Add 'objfile' parameter.  Update.
3824         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3825         Update.
3826
3827 2018-07-26  Tom Tromey  <tom@tromey.com>
3828
3829         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3830         (debug_names::write_psymbols): Update.
3831         * psympriv.h (struct partial_symbol): Derive from
3832         general_symbol_info.
3833         <obj_section>: New method.
3834         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3835         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3836         (find_pc_sect_psymbol, fixup_psymbol_section)
3837         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3838         (print_partial_symbols, recursively_search_psymtabs)
3839         (compare_psymbols, psymbol_hash, psymbol_compare)
3840         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3841         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3842
3843 2018-07-26  Tom Tromey  <tromey@redhat.com>
3844
3845         * dbxread.c (end_psymtab): Remove dead code.
3846
3847 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3848
3849         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3850         DWARF unwinders are disabled.
3851         * dwarf2-frame.c: Add dwarf2read.h include.
3852         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3853         disabled.
3854         (dwarf2_frame_unwinders_enabled_p): Define.
3855         (show_dwarf_unwinders_enabled_p): New function.
3856         (_initialize_dwarf2_frame): Register switch to control DWARF
3857         unwinder use.
3858         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3859         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3860         (show_dwarf_cmdlist): Remove static keyword.
3861         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3862         (show_dwarf_cmdlist): Declare.
3863         * NEWS: Document new feature.
3864
3865 2018-07-26  Tom de Vries  <tdevries@suse.de>
3866
3867         PR breakpoints/23366
3868         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3869
3870 2018-07-26  Tom de Vries  <tdevries@suse.de>
3871
3872         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3873         DW_AT_count can't be translated to a dynamic prop.
3874
3875 2018-07-25  Tom de Vries  <tdevries@suse.de>
3876
3877         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3878         try/catch.
3879
3880 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3881
3882         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3883
3884 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3885
3886         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3887
3888 2018-07-24  Keith Seitz  <keiths@redhat.comt
3889
3890         PR symtab/23010
3891         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3892         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3893         instead of add_symbol_to_list.
3894         (read_file_scope): Call prepare_one_comp_unit before reading
3895         any other DIEs.
3896
3897 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3898
3899         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3900
3901 2018-07-24  Tom Tromey  <tom@tromey.com>
3902
3903         * utils.c (malloc, realloc, free): Don't declare.
3904         * configure, config.in: Rebuild.
3905         * configure.ac: Don't check for declarations of free, malloc, or
3906         realloc.
3907
3908 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3909
3910         * aarch64-linux-nat.c
3911         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3912         variable.
3913         * arm-linux-nat.c (fetch_regs): Likewise.
3914         (store_regs): Likewise.
3915         (fetch_vfp_regs): Likewise.
3916         (store_vfp_regs): Likewise.
3917         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3918         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3919         (arm_linux_nat_target::insert_watchpoint): Likewise.
3920         (arm_linux_nat_target::remove_watchpoint): Likewise.
3921         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3922         Likewise.
3923         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3924         Likewise.
3925         * ppc-linux-nat.c (fetch_register): Likewise.
3926         (fetch_all_gp_regs): Likewise.
3927         (fetch_ppc_registers): Likewise.
3928         (store_all_gp_regs): Likewise.
3929         (store_ppc_registers): Likewise.
3930         (hwdebug_insert_point): Likewise.
3931         (can_use_watchpoint_cond_accel): Likewise.
3932         * remote-sim.c (gdb_os_write_stdout): Likewise.
3933
3934 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3935             Tom Tromey  <tom@tromey.com>
3936
3937         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3938         test for it.
3939         * configure: Rebuild.
3940
3941 2018-07-22  Tom Tromey  <tom@tromey.com>
3942
3943         * regformats/regdat.sh: Define xmltarget_${name} inside
3944         #ifndef IN_PROCESS_AGENT.
3945
3946 2018-07-22  Tom Tromey  <tom@tromey.com>
3947
3948         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3949
3950 2018-07-22  Tom Tromey  <tom@tromey.com>
3951
3952         * symfile.c (reread_symbols): Notify iter, not objfile.
3953
3954 2018-07-22  Tom Tromey  <tom@tromey.com>
3955
3956         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3957         Use arch_ops.
3958         (ravenscar_thread_target::prepare_to_store): Likewise.
3959
3960 2018-07-22  Tom Tromey  <tom@tromey.com>
3961
3962         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3963         unused variable.  Call value_fetch_lazy when needed.
3964         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3965         Remove unused variable.  Call value_fetch_lazy when needed.
3966
3967 2018-07-22  Tom Tromey  <tom@tromey.com>
3968
3969         * m32c-tdep.c (mark_dma): Return void.
3970         (make_regs): Remove unused declarations.
3971
3972 2018-07-22  Tom Tromey  <tom@tromey.com>
3973
3974         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3975         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3976         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3977         bkscm_get_valid_block_smob_arg_unsafe for effect.
3978
3979 2018-07-22  Tom Tromey  <tom@tromey.com>
3980
3981         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3982         value_type.
3983
3984 2018-07-22  Tom Tromey  <tom@tromey.com>
3985
3986         * windows-nat.c (saved_context): Conditionally define.
3987         * remote.c (remote_target::remote_btrace_maybe_reopen):
3988         Conditionally declare "warned".
3989         * inflow.c (sigquit_ours): Conditionally define.
3990         (new_tty): Move "tty" declaration inside #if.
3991         * guile/guile.c (guile_datadir): Conditionally define.
3992         * charset.c (set_be_le_names): Move some declarations inside #if.
3993         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3994         #if.
3995         (parse_xml_btrace_conf): Likewise.
3996
3997 2018-07-22  Tom Tromey  <tom@tromey.com>
3998
3999         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4000
4001 2018-07-22  Tom Tromey  <tom@tromey.com>
4002
4003         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4004         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4005         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4006         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4007         * stack.c (frame_apply_level_command): Remove unused variable.
4008         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4009         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4010         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4011         unused variable.
4012         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4013         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4014         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4015         variable.
4016         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4017         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4018         variable.
4019         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4020         Remove unused variable.
4021         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4022         variable.
4023         * common/tdesc.c (print_xml_feature::visit): Remove unused
4024         variable.
4025         * compile/compile-object-load.c (store_regs): Remove unused
4026         variables.
4027         * complaints.c (clear_complaints): Remove unused variable.
4028         * corelow.c (core_target_open): Remove unused variable.
4029         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4030         variable.
4031         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4032         variable.
4033         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4034         variable.
4035         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4036         variable.
4037         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4038         variable.
4039         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4040         variable.
4041         * ia64-tdep.c (examine_prologue): Remove unused variable.
4042         * infcall.c (run_inferior_call): Remove unused variable.
4043         * inferior.c (exit_inferior): Remove unused variable.
4044         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4045         * linespec.c (decode_line_2): Remove unused variable.
4046         * linux-nat.c (super_close): Remove.
4047         * linux-tdep.c (linux_info_proc): Remove unused variable.
4048         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4049         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4050         Remove unused variable.
4051         * parse.c (find_minsym_type_and_address): Remove unused variable.
4052         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4053         variable.
4054         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4055         variable.
4056         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4057         variables.
4058         * record-btrace.c (record_btrace_target::store_registers): Remove
4059         unused variable.
4060         (cmd_show_record_btrace_cpu): Remove unused variable.
4061         * riscv-tdep.c (riscv_register_reggroup_p)
4062         (riscv_push_dummy_call, riscv_return_value): Remove unused
4063         variable.
4064         * rust-exp.y (literal): Remove unused variable.
4065         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4066         unused variable.
4067         <STRUCTOP_ANONYMOUS>: Likewise.
4068         * s390-linux-tdep.c (s390_linux_init_abi_31)
4069         (s390_linux_init_abi_64): Remove unused variable.
4070         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4071         (file_select_thread, net_windows_open, _initialize_ser_windows):
4072         Remove unused variables.
4073         * symtab.c (find_pc_sect_line): Remove unused variable.
4074         * target-memory.c (compute_garbled_blocks): Remove unused
4075         variable.
4076         (target_write_memory_blocks): Remove unused variable.
4077         * target.c (target_stack::unpush): Remove unused variables.
4078         * tracepoint.c (start_tracing, all_tracepoint_actions)
4079         (merge_uploaded_trace_state_variables)
4080         (print_one_static_tracepoint_marker): Remove unused variable.
4081         * unittests/basic_string_view/element_access/char/1.cc (test01):
4082         Remove unused variable.
4083         * windows-nat.c (windows_continue, windows_add_all_dlls)
4084         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4085         Remove unused variables.
4086
4087 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4088
4089         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4090         attr_profile in HAVE_ELF.
4091         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4092         HAVE_ELF.
4093
4094 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4095
4096         * frame.c (frame_register_unwind): Change parameter name.
4097         (frame_unwind_register): Likewise.
4098         (frame_unwind_register_value): Likewise.
4099         (frame_unwind_register_signed): Likewise.
4100         (frame_unwind_register_unsigned): Likewise.
4101         * frame.h (frame_register_unwind): Likewise.
4102         (frame_unwind_register): Likewise.
4103         (frame_unwind_register_value): Likewise.
4104         (frame_unwind_register_signed): Likewise.
4105         (frame_unwind_register_unsigned): Likewise.
4106         (frame_unwind_arch): Likewise.
4107
4108 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4109
4110         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4111         ISA maintenance.
4112
4113 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4114
4115         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4116         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4117         hand.
4118
4119 2018-07-20  Keith Seitz  <keiths@redhat.com>
4120
4121         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4122         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4123         m_compunit_symtab, m_language>: Add "m_" prefix.
4124         Update all uses.
4125         * buildsym.c: Update all uses.
4126
4127 2018-07-20  Tom Tromey  <tom@tromey.com>
4128
4129         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4130         * buildsym.h (record_line_ftype): Remove typedef.
4131
4132 2018-07-20  Tom Tromey  <tom@tromey.com>
4133
4134         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4135         (end_expandable_symtab): Likewise.
4136         (end_symtab_get_static_block): Likewise.
4137         (end_symtab_from_static_block): Likewise.
4138         * buildsym-legacy.c (augment_type_symtab): Remove.
4139         (end_expandable_symtab): Remove.
4140         (end_symtab_get_static_block): Remove.
4141         (end_symtab_from_static_block): Remove.
4142
4143 2018-07-20  Tom Tromey  <tom@tromey.com>
4144
4145         * dwarf2read.c: Include buildsym.h.
4146         (struct dwarf2_cu) <builder>: New method.
4147         (fixup_go_packaging): Update.
4148         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4149         use scoped_free_pendings.
4150         (using_directives): Add "cu" parameter, remove "language".
4151         (read_import_statement, setup_type_unit_groups, )
4152         (read_func_scope, read_lexical_block_scope)
4153         (dwarf2_record_block_ranges, read_namespace): Update.
4154         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4155         (lnp_state_machine::handle_end_sequence): Update.
4156         (class lnp_state_machine) <m_cu>: New member.
4157         <m_record_line_callback>: Remove.
4158         <m_currently_recording_lines>: New member.
4159         (lnp_state_machine::handle_set_file): Update.
4160         (noop_record_line): Remove.
4161         (dwarf_record_line_p): Add cu parameter.
4162         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4163         (lnp_state_machine::record_line)
4164         (lnp_state_machine::lnp_state_machine)
4165         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4166         (dwarf_decode_lines): Update.
4167         (dwarf2_start_subfile): Add cu parameter.
4168         (dwarf2_start_symtab, new_symbol): Update.
4169         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4170         Remove dwarf2_per_objfile parameter.
4171         (dwarf_decode_macros): Update.
4172
4173 2018-07-20  Tom Tromey  <tom@tromey.com>
4174
4175         * stabsread.c (define_symbol): Update.
4176         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4177         * dwarf2read.c (new_symbol): Update.
4178         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4179         * cp-namespace.c: Include buildsym.h.
4180         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4181         * buildsym-legacy.c (get_buildsym_compunit): New function.
4182
4183 2018-07-20  Tom Tromey  <tom@tromey.com>
4184
4185         * xcoffread.c: Include buildsym-legacy.h.
4186         * windows-nat.c: Include buildsym-legacy.h.
4187         * stabsread.c: Include buildsym-legacy.h.
4188         * mdebugread.c: Include buildsym-legacy.h.
4189         * buildsym-legacy.h: New file.
4190         * buildsym-legacy.c: New file, from buildsym.c.
4191         * go32-nat.c: Include buildsym-legacy.h.
4192         * dwarf2read.c: Include buildsym-legacy.h.
4193         * dbxread.c: Include buildsym-legacy.h.
4194         * cp-namespace.c: Include buildsym-legacy.h.
4195         * coffread.c: Include buildsym-legacy.h.
4196         * buildsym.h: Move some contents to buildsym-legacy.h.
4197         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4198         buildsym-legacy.c.
4199         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4200
4201 2018-07-20  Tom Tromey  <tom@tromey.com>
4202
4203         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4204         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4205         (buildsym_compunit::buildsym_compunit)
4206         (buildsym_compunit::~buildsym_compunit)
4207         (buildsym_compunit::get_macro_table): Define.
4208
4209 2018-07-20  Tom Tromey  <tom@tromey.com>
4210
4211         * buildsym.c (reset_symtab_globals): Remove.
4212         (buildsym_compunit::end_symtab_from_static_block): Update.
4213         (buildsym_compunit::augment_type_symtab): Update.
4214         (end_symtab_from_static_block): Call free_buildsym_compunit.
4215         (augment_type_symtab, end_symtab, end_expandable_symtab):
4216         Likewise.
4217
4218 2018-07-20  Tom Tromey  <tom@tromey.com>
4219
4220         * arch-utils.c: Do not include buildsym.h.
4221         * mipsread.c: Do not include buildsym.h.
4222         * machoread.c: Do not include buildsym.h.
4223         * elfread.c: Do not include buildsym.h.
4224
4225 2018-07-20  Tom Tromey  <tom@tromey.com>
4226
4227         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4228         initialization.
4229         (buildsym_compunit): Add new constructor.
4230         (struct buildsym_compunit) <get_last_source_file, finish_block,
4231         record_block_range, start_subfile, patch_subfile_names,
4232         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4233         set_last_source_start_addr, get_last_source_start_addr,
4234         get_local_using_directives, set_local_using_directives,
4235         get_global_using_directives, outermost_context_p,
4236         get_current_context_stack, get_context_stack_depth,
4237         get_current_subfile, get_local_symbols, get_file_symbols,
4238         get_global_symbols, record_debugformat, record_producer,
4239         push_context, pop_context, end_symtab_get_static_block,
4240         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4241         New public methods.
4242         <record_pending_block, finish_block_internal, make_blockvector,
4243         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4244         private methods.
4245         Update all users.
4246
4247 2018-05-22  Tom Tromey  <tom@tromey.com>
4248
4249         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4250         parameter.
4251         (finish_block_internal): Update.
4252
4253 2018-07-20  Tom Tromey  <tom@tromey.com>
4254
4255         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4256         parameter.
4257         (finish_block_internal): Update.
4258
4259 2018-07-20  Tom Tromey  <tom@tromey.com>
4260
4261         * buildsym.h (EXTERN): Don't define or undef.
4262         * buildsym.c (EXTERN): Don't define.
4263
4264 2018-07-20  Tom Tromey  <tom@tromey.com>
4265
4266         * buildsym.c: Remove TODO comment.
4267
4268 2018-07-20  Tom Tromey  <tom@tromey.com>
4269
4270         * coffread.c (coff_symtab_read): Update.
4271         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4272         (xcoff_new_init): Update.
4273         * mipsread.c (mipscoff_new_init): Update.
4274         * mdebugread.c (mdebug_build_psymtabs): Update.
4275         * elfread.c (elf_new_init): Update.
4276         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4277         Update.
4278         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4279         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4280         (stabsect_build_psymtabs): Update.
4281         * buildsym.h (buildsym_init): Don't declare.
4282         * buildsym.c: Update comment.
4283         (prepare_for_building): Remove.
4284         (start_symtab, restart_symtab): Update.
4285         (reset_symtab_globals): Update comment.
4286         (buildsym_init): Remove.
4287
4288 2018-07-20  Tom Tromey  <tom@tromey.com>
4289
4290         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4291         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4292         (read_enum_type, common_block_start, common_block_end)
4293         (cleanup_undefined_types_1, finish_global_stabs): Update.
4294         * mdebugread.c (psymtab_to_symtab_1): Update.
4295         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4296         (read_lexical_block_scope, new_symbol): Update.
4297         * dbxread.c (process_one_symbol): Update.
4298         * coffread.c (coff_symtab_read, process_coff_symbol)
4299         (coff_read_enum_type): Update.
4300         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4301         declare.
4302         (get_local_symbols, get_file_symbols, get_global_symbols): New
4303         functions.
4304         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4305         m_global_symbols.
4306         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4307         (~scoped_free_pendings): Update.
4308         (finish_block, prepare_for_building, reset_symtab_globals)
4309         (end_symtab_get_static_block, end_symtab_with_blockvector)
4310         (augment_type_symtab, push_context): Update.
4311         (get_local_symbols, get_file_symbols, get_global_symbols): New
4312         functions.
4313         (buildsym_init): Update.
4314
4315 2018-07-20  Tom Tromey  <tom@tromey.com>
4316
4317         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4318         (process_full_type_unit): Likewise.
4319         (dwarf2_start_symtab): Set list_in_scope.
4320
4321 2018-07-20  Tom Tromey  <tom@tromey.com>
4322
4323         * dwarf2read.c (process_psymtab_comp_unit_reader)
4324         (build_type_psymtabs_reader): Do not set list_in_scope.
4325
4326 2018-07-20  Tom Tromey  <tom@tromey.com>
4327
4328         * buildsym.c (free_pendings): Remove.
4329         (add_symbol_to_list, scoped_free_pendings)
4330         (finish_block_internal, buildsym_init): Update.
4331
4332 2018-07-20  Tom Tromey  <tom@tromey.com>
4333
4334         * xcoffread.c (read_xcoff_symtab): Update.
4335         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4336         Update.
4337         * dbxread.c (process_one_symbol): Update.
4338         * coffread.c (coff_symtab_read): Update.
4339         * buildsym.h (finish_block): Update.
4340         * buildsym.c (finish_block): Remove "listhead" argument.
4341         (end_symtab_get_static_block): Update.
4342
4343 2018-07-20  Tom Tromey  <tom@tromey.com>
4344
4345         * buildsym.h (class scoped_free_pendings): Remove constructor.
4346         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4347         method.
4348         <m_pending_block_obstack, m_pending_blocks>: New members.
4349         (pending_block_obstack, pending_blocks): Remove.
4350         (scoped_free_pendings::scoped_free_pendings): Default.
4351         (~scoped_free_pendings): Update.
4352         (free_pending_blocks): Remove.
4353         (finish_block_internal, record_pending_block, make_blockvector)
4354         (end_symtab_get_static_block, augment_type_symtab, push_context)
4355         (buildsym_init): Update.
4356
4357 2018-07-20  Tom Tromey  <tom@tromey.com>
4358
4359         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4360         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4361         members.
4362         (pending_addrmap, pending_addrmap_obstack)
4363         (pending_addrmap_interesting): Remove.
4364         (scoped_free_pendings, record_block_range, make_blockvector)
4365         (prepare_for_building, reset_symtab_globals, buildsym_init):
4366         Update.
4367
4368 2018-07-20  Tom Tromey  <tom@tromey.com>
4369
4370         * xcoffread.c (process_linenos): Update.
4371         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4372         * mdebugread.c (psymtab_to_symtab_1): Update.
4373         * dwarf2read.c (setup_type_unit_groups)
4374         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4375         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4376         * dbxread.c (process_one_symbol): Update.
4377         * coffread.c (coff_symtab_read, enter_linenos)
4378         (process_coff_symbol): Update.
4379         * buildsym.h (current_subfile): Don't declare.
4380         (get_current_subfile): Declare.
4381         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4382         member.
4383         (start_subfile, free_buildsym_compunit, push_subfile)
4384         (prepare_for_building, start_symtab): Update.
4385         (get_current_subfile): New function.
4386
4387 2018-07-20  Tom Tromey  <tom@tromey.com>
4388
4389         * coffread.c (coff_symtab_read): Update.
4390         * xcoffread.c (read_xcoff_symtab): Update.
4391         * dwarf2read.c (new_symbol): Update.
4392         (read_func_scope, read_lexical_block_scope): Update.
4393         * dbxread.c (process_one_symbol): Update.
4394         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4395         (outermost_context_p): Remove macro.
4396         (outermost_context_p, get_current_context_stack)
4397         (get_context_stack_depth): Declare.
4398         (pop_context): Return struct context_stack.
4399         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4400         member.
4401         (context_stack_size): Remove.
4402         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4403         (prepare_for_building, end_symtab_get_static_block)
4404         (augment_type_symtab, push_context): Update.
4405         (pop_context): Return struct context_stack.
4406         (outermost_context_p, get_current_context_stack)
4407         (get_context_stack_depth): New functions.
4408         (buildsym_init): Update.
4409
4410 2018-07-20  Tom Tromey  <tom@tromey.com>
4411
4412         * rust-exp.y: Now a pure parser.  Update all rules.
4413         (%union): Move earlier.
4414         (current_parser, work_obstack): Remove globals.
4415         (rust_parser, ~rust_parser): Update.
4416         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4417         lex_character, lex_number, lex_string, lex_identifier,
4418         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4419         convert_name, convert_params_to_expression,
4420         convert_ast_to_expression, ast_basic_type, ast_operation,
4421         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4422         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4423         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4424         ast_array_type, ast_slice_type, ast_reference_type,
4425         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4426         (rust_parse): Update.
4427         (rustyyerror, rustyylex): Add parser parameter.
4428         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4429         (rust_lex_stringish_test, rust_lex_test_sequence)
4430         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4431         (rust_lex_test_push_back, rust_lex_tests): Update.
4432
4433 2018-07-19  Pedro Alves  <palves@redhat.com>
4434
4435         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4436         gdb::unique_xmalloc_ptr.
4437         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4438         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4439         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4440         copy-initialization.
4441         * guile/scm-pretty-print.c (ppscm_print_children): Use
4442         gdb::unique_xmalloc_ptr instead of cleanups.
4443         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4444         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4445         gdb::unique_xmalloc_ptr.
4446         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4447         Adjust to use gdb::unique_xmalloc_ptr.
4448         * guile/scm-utils.c (extract_arg): Adjust.
4449         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4450         gdb::unique_xmalloc_ptr instead of a cleanup.
4451
4452 2018-07-19  Tom Tromey  <tom@tromey.com>
4453
4454         * utils.c (do_value_free_to_mark)
4455         (make_cleanup_value_free_to_mark): Remove.
4456         * utils.h (make_cleanup_value_free_to_mark): Remove.
4457
4458 2018-07-19  Pedro Alves  <palves@redhat.com>
4459
4460         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4461         forwarding reference.
4462
4463 2018-07-18  Pedro Alves  <palves@redhat.com>
4464
4465         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4466         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4467         cleanup.
4468
4469 2018-07-18  Pedro Alves  <palves@redhat.com>
4470
4471         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4472         exceptions.
4473         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4474         (gdbscm_wrap): New.
4475         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4476         directly instead of a cleanup.
4477         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4478         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4479         (vlscm_binop_gdbthrow): New, factored out from ...
4480         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4481         (vlscm_rich_compare): Use gdbscm_wrap.
4482         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4483         instead of a cleanup.
4484         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4485         cleanup.
4486         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4487         Use xfree directly instead of a cleanup.
4488         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4489         Adjust to use gdbscm_wrap and scoped_value_mark.
4490         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4491         (gdbscm_value_address, gdbscm_value_dereference)
4492         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4493         scoped_value_mark.
4494         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4495         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4496         scoped_value_mark.
4497         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4498         gdbscm_wrap and scoped_value_mark.
4499         (gdbscm_value_to_string): Use xfree directly instead of a
4500         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4501         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4502         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4503         scoped_value_mark.
4504         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4505         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4506         scoped_value_mark.
4507         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4508         gdbscm_wrap.
4509
4510 2018-07-18  Tom de Vries  <tdevries@suse.de>
4511
4512         * findvar.c (default_read_var_value): Also resolve dynamic type for
4513         LOC_OPTIMIZED_OUT vars.
4514
4515 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4516
4517         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4518         decoding.
4519
4520 2018-07-17  Tom Tromey  <tom@tromey.com>
4521
4522         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4523         (compute_enum_list, pascm_set_param_value_x)
4524         (gdbscm_parameter_value): Update.
4525         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4526         (gdbscm_scm_to_host_string): Update.
4527         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4528         Update.
4529         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4530         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4531         * guile/scm-string.c (gdbscm_scm_to_string): Return
4532         unique_xmalloc_ptr.
4533         (gdbscm_scm_to_host_string): Likewise.
4534
4535 2018-07-17  Tom Tromey  <tom@tromey.com>
4536
4537         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4538         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4539         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4540         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4541         unique_xmalloc_ptr.
4542
4543 2018-07-17  Tom Tromey  <tom@tromey.com>
4544
4545         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4546         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4547         Update.
4548         * guile/scm-cmd.c (cmdscm_function): Update.
4549         * guile/scm-pretty-print.c
4550         (ppscm_print_exception_unless_memory_error): Update.
4551         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4552         Return unique_xmalloc_ptr.
4553
4554 2018-07-17  Tom Tromey  <tom@tromey.com>
4555
4556         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4557         Use string_printf.
4558
4559 2018-07-17  Jim Wilson  <jimw@sifive.com>
4560
4561         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4562         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4563         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4564         unecessary braces after EF_RISCV_RVC test.  Delete call to
4565         set_gdbarch_decr_pc_after_break.
4566
4567         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4568         RISCV_LAST_FP_REGNUM + 1.
4569         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4570
4571 2018-07-17  Tom Tromey  <tom@tromey.com>
4572
4573         * configure.ac: Remove --disable-gdbcli.
4574         * configure: Rebuild.
4575         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4576         (SUBDIR_CLI_CFLAGS): Remove.
4577         (SFILES): Use SUBDIR_CLI_SRCS.
4578         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4579
4580 2018-07-17  Tom Tromey  <tom@tromey.com>
4581
4582         PR gdb/18624:
4583         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4584
4585 2018-07-16  Jim Wilson  <jimw@sifive.com>
4586
4587         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4588
4589 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4590
4591         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4592         variable.
4593         (libunwind_frame_sniffer): Likewise.
4594         (libunwind_frame_prev_register): Likewise.
4595         (libunwind_sigtramp_frame_sniffer): Likewise.
4596         * ia64-tdep.c (ia64_access_reg): Likewise.
4597         (ia64_access_rse_reg): Likewise.
4598         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4599         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4600
4601 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4602
4603         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4604
4605 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4606
4607         * remote-sim.c (gdbsim_target::close,
4608         gdbsim_target::mourn_inferior): Remove unused variables.
4609
4610 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4611
4612         * ia64-tdep.c (ktab_buf): New global.
4613         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4614         (get_kernel_table): Adjust.
4615
4616 2018-07-16  Tom Tromey  <tom@tromey.com>
4617
4618         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4619         * dwarf2read.c (using_directives, new_symbol): Use
4620         outermost_context_p.
4621         * dbxread.c (process_one_symbol): Use outermost_context_p.
4622         * coffread.c (coff_symtab_read): Use outermost_context_p.
4623
4624 2018-07-16  Tom Tromey  <tom@tromey.com>
4625
4626         * dwarf2read.c (using_directives, read_func_scope)
4627         (read_lexical_block_scope): Update.
4628         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4629         * buildsym.h (local_using_directives, global_using_directives):
4630         Don't declare.
4631         (get_local_using_directives, set_local_using_directives)
4632         (get_global_using_directives): Declare.
4633         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4634         m_global_using_directives>: New members.
4635         (finish_block_internal, prepare_for_building)
4636         (reset_symtab_globals, end_symtab_get_static_block)
4637         (push_context): Update.
4638         (get_local_using_directives, set_local_using_directives)
4639         (get_global_using_directives): New functions.
4640         (buildsym_init): Update.
4641
4642 2018-07-16  Tom Tromey  <tom@tromey.com>
4643
4644         * xcoffread.c (xcoff_initial_scan): Don't call
4645         free_pending_blocks.
4646         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4647         * buildsym.h (class scoped_free_pendings): Add constructor.
4648         (free_pending_blocks): Don't declare.
4649         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4650         (free_pending_blocks): Now static.
4651
4652 2018-07-16  Tom Tromey  <tom@tromey.com>
4653
4654         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4655         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4656         member.
4657         (struct subfile_stack): Remove.
4658         (subfile_stack): Remove.
4659         (push_subfile, pop_subfile, buildsym_init): Update.
4660
4661 2018-07-16  Tom Tromey  <tom@tromey.com>
4662
4663         * buildsym.c (push_subfile): Use gdb_assert.
4664         (pop_subfile): Use gdb_assert.
4665
4666 2018-07-16  Tom Tromey  <tom@tromey.com>
4667
4668         * buildsym.h (merge_symbol_lists): Remove.
4669         * buildsym.c (merge_symbol_lists): Remove.
4670
4671 2018-07-16  Tom Tromey  <tom@tromey.com>
4672
4673         * stabsread.c (scan_file_globals): Update comment.
4674         * stabsread.h (scan_file_globals): Move from buildsym.h.
4675         * buildsym.h (scan_file_globals): Move to stabsread.h.
4676
4677 2018-07-16  Tom Tromey  <tom@tromey.com>
4678
4679         * xcoffread.c (xcoff_new_init): Update.
4680         * mipsread.c (mipscoff_new_init): Update.
4681         * mdebugread.c (mdebug_build_psymtabs): Update.
4682         * elfread.c (elf_new_init): Update.
4683         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4684         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4685         * buildsym.h (buildsym_new_init): Don't declare.
4686         * buildsym.c (buildsym_new_init): Remove.
4687
4688 2018-07-16  Tom Tromey  <tom@tromey.com>
4689
4690         * stabsread.h (within_function): Move from buildsym.h.
4691         * stabsread.c (start_stabs): Clear within_function.
4692         * coffread.c (coff_start_symtab): Clear within_function.
4693         * buildsym.h (within_function): Move to stabsread.h.
4694         * buildsym.c (prepare_for_building): Update.
4695
4696 2018-07-16  Tom Tromey  <tom@tromey.com>
4697
4698         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4699         * dwarf2read.c (dwarf2_start_symtab): Don't set
4700         processing_gcc_compilation.
4701         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4702
4703 2018-07-16  Tom Tromey  <tom@tromey.com>
4704
4705         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4706         (next_symbol_text_func): Move from buildsym.h.
4707         * stabsread.c (hashname): Move from buildsym.c.
4708         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4709         (next_symbol_text_func, hashname): Move to stabsread.h.
4710         * buildsym.c: Don't include bcache.h
4711         (hashname): Move to stasbread.c.
4712
4713 2018-07-16  Tom Tromey  <tom@tromey.com>
4714
4715         * buildsym.h (context_stack_size): Don't declare.
4716         * buildsym.c (context_stack_size): New global.
4717
4718 2018-07-16  Tom Tromey  <tom@tromey.com>
4719
4720         * dbxread.c (processing_acc_compilation): New global.
4721         * buildsym.h (processing_acc_compilation): Don't declare.
4722
4723 2018-07-16  Tom Tromey  <tom@tromey.com>
4724
4725         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4726         * dbxread.c (read_ofile_symtab): Update.
4727         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4728         * buildsym.h (last_source_start_addr): Remove.
4729         (set_last_source_start_addr, get_last_source_start_addr):
4730         Declare.
4731         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4732         parameter.
4733         (struct buildsym_compunit) <m_last_source_start_addr>: New
4734         member.
4735         (prepare_for_building): Remove start_addr parameter.
4736         (start_symtab, restart_symtab, end_symtab_get_static_block)
4737         (end_symtab_with_blockvector): Update.
4738         (set_last_source_start_addr, get_last_source_start_addr): New
4739         functions.
4740
4741 2018-07-16  Tom Tromey  <tom@tromey.com>
4742
4743         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4744         member.
4745         (have_line_numbers): Remove.
4746         (record_line, prepare_for_building, end_symtab_get_static_block)
4747         (augment_type_symtab): Update.
4748
4749 2018-07-16  Tom Tromey  <tom@tromey.com>
4750
4751         * buildsym.c (~buildsym_compunit): Free the macro table.
4752         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4753         methods.
4754         <m_pending_macros>: New member.
4755         (pending_macros): Remove.
4756         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4757         (reset_symtab_globals, end_symtab_get_static_block)
4758         (end_symtab_with_blockvector, augment_type_symtab)
4759         (buildsym_init): Update.
4760
4761 2018-07-16  Tom Tromey  <tom@tromey.com>
4762
4763         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4764         parameter.
4765         (buildsym_compunit::set_last_source_file): New method.
4766         <m_last_source_file>: New member.
4767         (prepare_for_building): Remove "name" parameter.
4768         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4769         (last_source_file): Remove.
4770         (set_last_source_file, get_last_source_file): Update.
4771
4772 2018-07-16  Tom Tromey  <tom@tromey.com>
4773
4774         * buildsym.c (prepare_for_building): Add assert.
4775
4776 2018-07-16  Tom Tromey  <tom@tromey.com>
4777
4778         * buildsym.c (~buildsym_compunit): Update.
4779         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4780         (start_subfile, patch_subfile_names)
4781         (end_symtab_with_blockvector): Update.
4782
4783 2018-07-16  Tom Tromey  <tom@tromey.com>
4784
4785         * buildsym.c (struct buildsym_compunit): Add constructor,
4786         destructor, initializers.
4787         (start_buildsym_compunit): Remove.
4788         (free_buildsym_compunit): Use "delete".
4789         (start_symtab, restart_symtab): Use "new".
4790
4791 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4792
4793         * symfile.c (set_objfile_default_section_offset): Remove struct
4794         keyword.
4795
4796 2018-07-14  Stafford Horne  <shorne@gmail.com>
4797
4798         * (Responsible Maintainers): Add myself as or1k maintainer.
4799
4800 2018-07-13  Tom Tromey  <tom@tromey.com>
4801
4802         * symfile.c (set_objfile_default_section_offset): Use extra braces
4803         around initializer.
4804
4805 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4806
4807         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4808         non-branching basr.
4809
4810 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4811
4812         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4813         unittests/cli-utils-selftests.c
4814         * unittests/cli-utils-selftests.c: New file.
4815
4816 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4817
4818         * NEWS: Mention new commands. Mention change to 'thread apply'.
4819
4820 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4821
4822         * thread.c (thr_try_catch_cmd): New function.
4823         (thread_apply_all_command): Handle qcs flags.
4824         (thread_apply_command): Handle qcs flags.
4825         (taas_command): New function.
4826         (tfaas_command): New function.
4827         (_initialize_thread): Update to setup the new commands 'taas
4828         and 'tfaas'. Change doc string for 'thread apply'.
4829
4830 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4831
4832         * stack.c: (trailing_outermost_frame): New function, mostly
4833         extracted from backtrace_command_1.
4834         (leading_innermost_frame): New function.
4835         (backtrace_command_1): Update to call trailing_outermost_frame.
4836         (frame_apply_command_count): New function.
4837         (frame_apply_level_command): New function.
4838         (frame_apply_all_command): New function.
4839         (frame_apply_command): New function.
4840         (faas_command): New function.
4841         (frame_cmd_list): New variable.
4842         (_initialize_stack): Update to setup the new commands 'frame apply'
4843         and 'faas'.
4844
4845 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4846
4847         * cli-utils.c (number_or_range_parser::get_number): Only handle
4848         numbers or convenience var as numbers.
4849         (parse_flags): New function.
4850         (parse_flags_qcs): New function.
4851         (number_or_range_parser::finished): Ensure parsing end is detected
4852         before end of string.
4853         * cli-utils.h (parse_flags): New function.
4854         (parse_flags_qcs): New function.
4855         (number_or_range_parser): Remove m_finished bool.
4856         (number_or_range_parser::skip_range): Set m_in_range to false.
4857
4858 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4859
4860         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4861         on Windows.
4862
4863 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4864             Jan Kratochvil  <jan.kratochvil@redhat.com>
4865             Paul Fertser  <fercerpav@gmail.com>
4866             Tsutomu Seki  <sekiriki@gmail.com>
4867             Pedro Alves  <palves@redhat.com>
4868
4869         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4870         'unittests/parse-connection-spec-selftests.c'.
4871         (COMMON_SFILES): Add 'common/netstuff.c'.
4872         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4873         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4874         * common/netstuff.c: New file.
4875         * common/netstuff.h: New file.
4876         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4877         (wait_for_connect): Update comment.  New parameter
4878         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4879         Use 'sock' directly instead of 'scb->fd'.
4880         (try_connect): New function, with code from 'net_open'.
4881         (net_open): Rewrite main loop to deal with multiple
4882         sockets/addresses.  Handle IPv6-style hostnames; implement
4883         support for IPv6 connections.
4884         * unittests/parse-connection-spec-selftests.c: New file.
4885
4886 2018-07-11  Pedro Alves  <palves@redhat.com>
4887
4888         PR gdb/23377
4889         * remote.c (remote_target::remote_detach_pid): Call
4890         set_current_process.
4891
4892 2018-07-11  Pedro Alves  <palves@redhat.com>
4893
4894         * h8300-tdep.c (h8300_gdbarch_init): Remove
4895         set_gdbarch_ecoff_reg_to_regnum calls.
4896
4897 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4898
4899         PR c++/23373
4900         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4901         offsets/sizes for static members of a class/struct.
4902
4903 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4904
4905         * target-descriptions.c (tdesc_register_bitsize): Rename.
4906         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4907         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4908         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4909
4910 2018-07-10  Tom Tromey  <tom@tromey.com>
4911
4912         * breakpoint.c (moribund_locations): Now static and a
4913         std::vector.
4914         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4915         (build_bpstat_chain, update_global_location_list)
4916         (breakpoint_retire_moribund): Update.
4917         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4918         VEC.
4919
4920 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4921
4922         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4923         (riscv_register_reggroup_p): Use new function, remove unneeded
4924         parenthesis.
4925         (riscv_push_dummy_call): Extend assert to compare against xlen or
4926         flen based on register type.
4927
4928 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4929
4930         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4931
4932 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4933
4934         * remote.c (show_hardware_watchpoint_limit): New function.
4935         (show_hardware_watchpoint_length_limit): New function.
4936         (show_hardware_breakpoint_limit): New function.
4937         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4938         where appropriate, update help text.
4939
4940 2018-07-09  Tom Tromey  <tom@tromey.com>
4941
4942         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4943         (CLIBS): Don't mention NAT_CLIBS.
4944
4945 2018-07-09  Tom Tromey  <tom@tromey.com>
4946
4947         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4948         (LIBGDB_OBS, clean mostlyclean): Update.
4949         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4950
4951 2018-07-09  Tom Tromey  <tom@tromey.com>
4952
4953         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4954         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4955         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4956
4957 2018-07-09  Tom Tromey  <tom@tromey.com>
4958
4959         * Makefile.in (ALLDEPFILES): Remove exec.c.
4960         (COMMON_OBS): Remove exec.o.
4961         (COMMON_SFILES): Add exec.c.
4962
4963 2018-07-09  Tom Tromey  <tom@tromey.com>
4964
4965         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4966
4967 2018-07-09  Tom Tromey  <tom@tromey.com>
4968
4969         * Makefile.in (clean mostlyclean): Remove stamp-version.
4970         (version.c): Depend on stamp-version.
4971         (stamp-version): New rule, from version.c rule.
4972
4973 2018-07-09  Tom Tromey  <tom@tromey.com>
4974
4975         * Makefile.in (init.c): Depend on stamp-init.
4976         (stamp-init): New rule, from init.c rule.
4977         (clean mostlyclean): Remove stamp-init.
4978
4979 2018-07-09  Tom Tromey  <tom@tromey.com>
4980
4981         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4982         SUBDIR_GCC_COMPILE_SRCS.
4983
4984 2018-07-09  Tom Tromey  <tom@tromey.com>
4985
4986         * Makefile.in (init.c): Remove some unused sed rules.
4987
4988 2018-07-09  Tom Tromey  <tom@tromey.com>
4989
4990         * Makefile.in (TSOBS): Remove.
4991         (INIT_FILES): Update.
4992         (LIBGDB_OBS): Update.
4993         (COMMON_SFILES): Add inflow.c.
4994         (SFILES): Remove inflow.c.
4995
4996 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4997
4998         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4999
5000 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5001
5002         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5003         get_saveloc_name, is_signal_frame_name, step_name,
5004         init_remote_name, create_addr_space_name,
5005         destroy_addr_space_name, search_unwind_table_name,
5006         find_dyn_list_name): Constify.
5007
5008 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5009
5010         * darwin-nat.c (darwin_pthread_kill): New function.
5011         (darwin_resume_thread): Use darwin_pthread_kill.
5012
5013 2018-07-05  Tom de Vries  <tdevries@suse.de>
5014
5015         * macroexp.c (macro_buffer) <operator=>: New member function.
5016
5017 2018-07-04  Tom Tromey  <tom@tromey.com>
5018
5019         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5020
5021 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5022
5023         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5024         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5025         * maint.c: Likewise.
5026         * top.c: Likewise.
5027
5028 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5029
5030         * NEWS: Create a new section for the next release branch.
5031         Rename the section of the current branch, now that it has
5032         been cut.
5033
5034 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5035
5036         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5037         * version.in: Bump version to 8.2.50.DATE-git.
5038
5039 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5040             Pedro Alves  <palves@redhat.com>
5041
5042         * linux-nat.c (linux_init_ptrace): Rename to ...
5043         (linux_init_ptrace_procfs): ... this.  Call
5044         linux_proc_init_warnings.
5045         (linux_nat_target::post_attach)
5046         (linux_nat_target::post_startup_inferior): Adjust.
5047         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5048         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5049
5050 2018-07-04  Tom de Vries  <tdevries@suse.de>
5051
5052         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5053         check ...
5054         (read_comp_unit_head): ... here.
5055
5056 2018-07-03  Tom Tromey  <tom@tromey.com>
5057
5058         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5059         (stop_tracing, tstatus_command)
5060         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5061         (print_one_static_tracepoint_marker): Update.
5062         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5063         std::vector.
5064         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5065         VEC.
5066         (all_tracepoints, static_tracepoints_here): Return std::vector.
5067
5068 2018-07-03  Tom Tromey  <tom@tromey.com>
5069
5070         * common/ptid.c (ptid_equal): Remove.
5071         * common/ptid.h (ptid_equal): Don't declare.
5072         * ada-tasks.c: Update.
5073         * breakpoint.c: Update.
5074         * common/agent.c: Update.
5075         * corelow.c: Update.
5076         * darwin-nat-info.c: Update.
5077         * darwin-nat.c: Update.
5078         * dcache.c: Update.
5079         * dtrace-probe.c: Update.
5080         * dummy-frame.c: Update.
5081         * fbsd-nat.c: Update.
5082         * frame.c: Update.
5083         * gdbthread.h: Update.
5084         * gnu-nat.c: Update.
5085         * go32-nat.c: Update.
5086         * inf-loop.c: Update.
5087         * inf-ptrace.c: Update.
5088         * infcall.c: Update.
5089         * infcmd.c: Update.
5090         * inflow.c: Update.
5091         * infrun.c: Update.
5092         * linux-fork.c: Update.
5093         * linux-nat.c: Update.
5094         * linux-thread-db.c: Update.
5095         * mi/mi-cmd-var.c: Update.
5096         * mi/mi-interp.c: Update.
5097         * mi/mi-main.c: Update.
5098         * nto-procfs.c: Update.
5099         * ppc-linux-tdep.c: Update.
5100         * procfs.c: Update.
5101         * python/py-inferior.c: Update.
5102         * python/py-record-btrace.c: Update.
5103         * python/py-record.c: Update.
5104         * ravenscar-thread.c: Update.
5105         * regcache.c: Update.
5106         * remote-sim.c: Update.
5107         * remote.c: Update.
5108         * sol-thread.c: Update.
5109         * solib.c: Update.
5110         * target.c: Update.
5111         * tui/tui-stack.c: Update.
5112         * varobj.c: Update.
5113         * windows-nat.c: Update.
5114         * windows-tdep.c: Update.
5115
5116 2018-07-03  Tom Tromey  <tom@tromey.com>
5117
5118         * common/ptid.c (ptid_match): Remove.
5119         * common/ptid.h (ptid_match): Don't declare.
5120         * fbsd-nat.c: Update.
5121         * infcmd.c: Update.
5122         * infrun.c: Update.
5123         * linux-nat.c: Update.
5124         * record-btrace.c: Update.
5125         * regcache.c: Update.
5126         * remote.c: Update.
5127
5128 2018-07-03  Tom Tromey  <tom@tromey.com>
5129
5130         * common/ptid.c (ptid_tid_p): Remove.
5131         * common/ptid.h (ptid_tid_p): Don't declare.
5132         * sol-thread.c: Update.
5133
5134 2018-07-03  Tom Tromey  <tom@tromey.com>
5135
5136         * common/ptid.c (ptid_lwp_p): Remove.
5137         * common/ptid.h (ptid_lwp_p): Don't declare.
5138         * fbsd-nat.c: Update.
5139         * linux-nat.c: Update.
5140         * nat/linux-procfs.c: Update.
5141         * nat/x86-linux-dregs.c: Update.
5142         * sol-thread.c: Update.
5143
5144 2018-07-03  Tom Tromey  <tom@tromey.com>
5145
5146         * common/ptid.c (ptid_is_pid): Remove.
5147         * common/ptid.h (ptid_is_pid): Don't declare.
5148         * infrun.c: Update.
5149         * linux-nat.c: Update.
5150         * mi/mi-interp.c: Update.
5151         * remote.c: Update.
5152         * thread.c: Update.
5153
5154 2018-07-03  Tom Tromey  <tom@tromey.com>
5155
5156         * common/ptid.c (ptid_get_tid): Remove.
5157         * common/ptid.h (ptid_get_tid): Don't declare.
5158         * ada-tasks.c: Update.
5159         * aix-thread.c: Update.
5160         * bsd-uthread.c: Update.
5161         * darwin-nat.c: Update.
5162         * fbsd-nat.c: Update.
5163         * i386-darwin-nat.c: Update.
5164         * infrun.c: Update.
5165         * linux-tdep.c: Update.
5166         * nto-procfs.c: Update.
5167         * ppc-ravenscar-thread.c: Update.
5168         * python/py-infthread.c: Update.
5169         * ravenscar-thread.c: Update.
5170         * sol-thread.c: Update.
5171         * sparc-ravenscar-thread.c: Update.
5172         * windows-nat.c: Update.
5173
5174 2018-07-03  Tom Tromey  <tom@tromey.com>
5175
5176         * common/ptid.c (ptid_get_lwp): Remove.
5177         * common/ptid.h (ptid_get_lwp): Don't declare.
5178         * aarch64-linux-nat.c: Update.
5179         * ada-tasks.c: Update.
5180         * aix-thread.c: Update.
5181         * amd64-linux-nat.c: Update.
5182         * arm-linux-nat.c: Update.
5183         * corelow.c: Update.
5184         * fbsd-nat.c: Update.
5185         * fbsd-tdep.c: Update.
5186         * gnu-nat.c: Update.
5187         * i386-cygwin-tdep.c: Update.
5188         * i386-gnu-nat.c: Update.
5189         * i386-linux-nat.c: Update.
5190         * ia64-linux-nat.c: Update.
5191         * inf-ptrace.c: Update.
5192         * infrun.c: Update.
5193         * linux-fork.c: Update.
5194         * linux-nat.c: Update.
5195         * linux-tdep.c: Update.
5196         * linux-thread-db.c: Update.
5197         * mips-linux-nat.c: Update.
5198         * nat/aarch64-linux-hw-point.c: Update.
5199         * nat/aarch64-linux.c: Update.
5200         * nat/linux-btrace.c: Update.
5201         * nat/linux-osdata.c: Update.
5202         * nat/linux-procfs.c: Update.
5203         * nat/x86-linux-dregs.c: Update.
5204         * obsd-nat.c: Update.
5205         * ppc-fbsd-nat.c: Update.
5206         * ppc-linux-nat.c: Update.
5207         * procfs.c: Update.
5208         * python/py-infthread.c: Update.
5209         * ravenscar-thread.c: Update.
5210         * remote.c: Update.
5211         * s390-linux-nat.c: Update.
5212         * sol-thread.c: Update.
5213         * sol2-tdep.c: Update.
5214         * spu-linux-nat.c: Update.
5215         * x86-linux-nat.c: Update.
5216         * xtensa-linux-nat.c: Update.
5217
5218 2018-07-03  Tom Tromey  <tom@tromey.com>
5219
5220         * common/ptid.c (ptid_get_pid): Remove.
5221         * common/ptid.h (ptid_get_pid): Don't declare.
5222         * aarch64-linux-nat.c: Update.
5223         * ada-lang.c: Update.
5224         * aix-thread.c: Update.
5225         * alpha-bsd-nat.c: Update.
5226         * amd64-fbsd-nat.c: Update.
5227         * amd64-linux-nat.c: Update.
5228         * arm-linux-nat.c: Update.
5229         * arm-nbsd-nat.c: Update.
5230         * auxv.c: Update.
5231         * break-catch-syscall.c: Update.
5232         * breakpoint.c: Update.
5233         * bsd-uthread.c: Update.
5234         * corelow.c: Update.
5235         * ctf.c: Update.
5236         * darwin-nat.c: Update.
5237         * fbsd-nat.c: Update.
5238         * fbsd-tdep.c: Update.
5239         * gcore.c: Update.
5240         * gnu-nat.c: Update.
5241         * hppa-nbsd-nat.c: Update.
5242         * hppa-obsd-nat.c: Update.
5243         * i386-fbsd-nat.c: Update.
5244         * ia64-linux-nat.c: Update.
5245         * inf-ptrace.c: Update.
5246         * infcmd.c: Update.
5247         * inferior.c: Update.
5248         * inferior.h: Update.
5249         * inflow.c: Update.
5250         * infrun.c: Update.
5251         * linux-fork.c: Update.
5252         * linux-nat.c: Update.
5253         * linux-tdep.c: Update.
5254         * linux-thread-db.c: Update.
5255         * m68k-bsd-nat.c: Update.
5256         * mi/mi-interp.c: Update.
5257         * mi/mi-main.c: Update.
5258         * mips-linux-nat.c: Update.
5259         * mips-nbsd-nat.c: Update.
5260         * mips64-obsd-nat.c: Update.
5261         * nat/aarch64-linux-hw-point.c: Update.
5262         * nat/aarch64-linux.c: Update.
5263         * nat/linux-btrace.c: Update.
5264         * nat/linux-osdata.c: Update.
5265         * nat/linux-procfs.c: Update.
5266         * nat/x86-linux-dregs.c: Update.
5267         * nto-procfs.c: Update.
5268         * obsd-nat.c: Update.
5269         * ppc-linux-nat.c: Update.
5270         * ppc-nbsd-nat.c: Update.
5271         * ppc-obsd-nat.c: Update.
5272         * proc-service.c: Update.
5273         * procfs.c: Update.
5274         * python/py-inferior.c: Update.
5275         * python/py-infthread.c: Update.
5276         * ravenscar-thread.c: Update.
5277         * record.c: Update.
5278         * remote-sim.c: Update.
5279         * remote.c: Update.
5280         * rs6000-nat.c: Update.
5281         * s390-linux-nat.c: Update.
5282         * sh-nbsd-nat.c: Update.
5283         * sol-thread.c: Update.
5284         * sparc-nat.c: Update.
5285         * sparc64-tdep.c: Update.
5286         * spu-linux-nat.c: Update.
5287         * spu-tdep.c: Update.
5288         * target-debug.h: Update.
5289         * target.c: Update.
5290         * thread.c: Update.
5291         * tid-parse.c: Update.
5292         * tracefile-tfile.c: Update.
5293         * vax-bsd-nat.c: Update.
5294         * windows-nat.c: Update.
5295         * x86-linux-nat.c: Update.
5296         * x86-nat.c: Update.
5297
5298 2018-07-03  Tom Tromey  <tom@tromey.com>
5299
5300         * common/ptid.c (pid_to_ptid): Remove.
5301         * common/ptid.h (pid_to_ptid): Don't declare.
5302         * aix-thread.c: Update.
5303         * arm-linux-nat.c: Update.
5304         * common/ptid.c: Update.
5305         * common/ptid.h: Update.
5306         * corelow.c: Update.
5307         * ctf.c: Update.
5308         * darwin-nat.c: Update.
5309         * fbsd-nat.c: Update.
5310         * fork-child.c: Update.
5311         * gnu-nat.c: Update.
5312         * go32-nat.c: Update.
5313         * inf-ptrace.c: Update.
5314         * infcmd.c: Update.
5315         * inferior.c: Update.
5316         * infrun.c: Update.
5317         * linux-fork.c: Update.
5318         * linux-nat.c: Update.
5319         * nat/aarch64-linux-hw-point.c: Update.
5320         * nat/fork-inferior.c: Update.
5321         * nat/x86-linux-dregs.c: Update.
5322         * nto-procfs.c: Update.
5323         * obsd-nat.c: Update.
5324         * procfs.c: Update.
5325         * progspace.c: Update.
5326         * remote.c: Update.
5327         * rs6000-nat.c: Update.
5328         * s390-linux-nat.c: Update.
5329         * sol-thread.c: Update.
5330         * spu-linux-nat.c: Update.
5331         * target.c: Update.
5332         * top.c: Update.
5333         * tracefile-tfile.c: Update.
5334         * windows-nat.c: Update.
5335
5336 2018-07-03  Tom Tromey  <tom@tromey.com>
5337
5338         * common/ptid.h (ptid_build): Don't declare.
5339         * common/ptid.c (ptid_build): Remove.
5340         * aix-thread.c: Update.
5341         * bsd-kvm.c: Update.
5342         * bsd-uthread.c: Update.
5343         * common/agent.c: Update.
5344         * common/ptid.c: Update.
5345         * common/ptid.h: Update.
5346         * corelow.c: Update.
5347         * darwin-nat.c: Update.
5348         * fbsd-nat.c: Update.
5349         * gnu-nat.c: Update.
5350         * linux-fork.c: Update.
5351         * linux-nat.c: Update.
5352         * linux-thread-db.c: Update.
5353         * nat/linux-osdata.c: Update.
5354         * nat/linux-procfs.c: Update.
5355         * nto-procfs.c: Update.
5356         * obsd-nat.c: Update.
5357         * proc-service.c: Update.
5358         * procfs.c: Update.
5359         * ravenscar-thread.c: Update.
5360         * remote-sim.c: Update.
5361         * remote.c: Update.
5362         * sol-thread.c: Update.
5363         * target.c: Update.
5364         * windows-nat.c: Update.
5365
5366 2018-07-03  Tom Tromey  <tom@tromey.com>
5367
5368         * infrun.c (follow_exec): Use exit_inferior_silent.
5369         * inferior.c (exit_inferior_num_silent): Remove.
5370         * inferior.h (exit_inferior_num_silent): Don't declare.
5371
5372 2018-07-03  Tom Tromey  <tom@tromey.com>
5373
5374         PR cli/23340:
5375         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5376         inferior_ptid on error.
5377
5378 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5379             Simon Marchi  <simon.marchi@polymtl.ca>
5380
5381         PR tdep/8282
5382         * disasm.h (gdb_disassembler): Add
5383         `m_disassembler_options_holder'. member
5384         * disasm.c (get_all_disassembler_options): New function.
5385         (gdb_disassembler::gdb_disassembler): Use it.
5386         (gdb_buffered_insn_length_init_dis): Likewise.
5387         (gdb_buffered_insn_length): Adjust accordingly.
5388         (set_disassembler_options): Handle options with arguments.
5389         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5390         line if showing options with descriptions.
5391         (disassembler_options_completer): Adapt to using the
5392         `disasm_options_and_args_t' structure.
5393         * mips-tdep.c (mips_disassembler_options): New variable.
5394         (mips_disassembler_options_o32): Likewise.
5395         (mips_disassembler_options_n32): Likewise.
5396         (mips_disassembler_options_n64): Likewise.
5397         (gdb_print_insn_mips): Don't set `disassembler_options'.
5398         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5399         functions.
5400         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5401         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5402         `gdbarch_disassembler_options_implicit' and
5403         `gdbarch_valid_disassembler_options'.
5404         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5405         `disasm_options_and_args_t' structure.
5406         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5407         method.
5408         (valid_disassembler_options): Switch from `disasm_options_t' to
5409         the `disasm_options_and_args_t' structure.
5410         * NEWS: Document `set disassembler-options' support for the MIPS
5411         target.
5412         * gdbarch.h: Regenerate.
5413         * gdbarch.c: Regenerate.
5414
5415 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5416
5417         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5418
5419 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5420
5421         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5422         parameter in call to amd64_target_description.
5423         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5424         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5425         (amd64fbsd_init_abi): Likewise.
5426         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5427         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5428         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5429         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5430
5431 2018-06-29  Pedro Alves  <palves@redhat.com>
5432
5433         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5434         "segments" parameter.
5435         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5436         (_initialize_amd64_tdep): Update call to
5437         amd64_create_target_description.
5438         (amd64_target_description): Add "segments" parameter.  Adjust
5439         the implementation to use it.
5440         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5441         call to amd64_create_target_description.
5442         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5443         * gdb/arch/amd64.h (amd64_create_target_description): Add
5444         "segments" register.
5445         * gdb/arch/amd64.c (amd64_create_target_description): Add
5446         "segments" parameter.  Call create_feature_i386_64bit_segments
5447         only if SEGMENTS is true.
5448         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5449         call to amd64_create_target_description.
5450
5451 2018-06-29  Pedro Alves  <palves@redhat.com>
5452
5453         * thread.c (thread_target_id_str): New, factored out from ...
5454         (print_thread_info_1): ... here.  Use it to compute the max
5455         "Target Id" column width.
5456
5457 2018-06-29  Pedro Alves  <palves@redhat.com>
5458
5459         * remote.c (remote_target::extra_thread_info): Delete
5460         'display_buf' and 'n' locals.  from the cache, regardless of
5461         packet mechanims is in use.  Use cache for qThreadExtra and qP
5462         methods too.
5463
5464 2018-06-29  Pedro Alves  <palves@redhat.com>
5465
5466         * blockframe.c (find_pc_sect_containing_function): New function.
5467         * breakpoint.c (print_breakpoint_location): Don't call
5468         find_pc_sect_function.
5469         * linespec.c (create_sals_line_offset): Record the location's
5470         symbol in the sal.
5471         * linespec.c (convert_address_location_to_sals): Fill in sal's
5472         symbol with find_pc_sect_containing_function.
5473         * symtab.c (find_function_start_sal): Rename to ...
5474         (find_function_start_sal_1): ... this.
5475         (find_function_start_sal): Reimplement as wrapper around
5476         find_function_start_sal_1, and use
5477         find_pc_sect_containing_function to fill in the sal's symbol.
5478         (find_function_start_sal(symbol*, bool)): Adjust.
5479         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5480         comments.
5481         (find_pc_sect_containing_function): Declare.
5482
5483 2018-06-29  Pedro Alves  <palves@redhat.com>
5484
5485         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5486         true if the the location has no symbol.
5487
5488 2018-06-28  Tom Tromey  <tom@tromey.com>
5489
5490         * NEWS: Mention --enable-codesign.
5491         * silent-rules.mk (ECHO_SIGN): New variable.
5492         * configure.ac: Add --enable-codesign.
5493         * configure: Rebuild.
5494         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5495         (gdb$(EXEEXT)): Optionally invoke codesign.
5496
5497 2018-06-28  Pedro Alves  <palves@redhat.com>
5498
5499         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5500         comments.
5501         (switch_to_thread_no_regs): Adjust comment.
5502         * infcmd.c (stop_pc): Delete.
5503         (post_create_inferior, info_program_command): Replace references
5504         to stop_pc with references to thread_info->suspend.stop_pc.
5505         * inferior.h (stop_pc): Delete declaration.
5506         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5507         (handle_inferior_event_1, handle_signal_stop)
5508         (process_event_stop_test, keep_going_stepped_thread)
5509         (handle_step_into_function, handle_step_into_function_backward)
5510         (print_stop_location): Replace references to stop_pc with
5511         references to thread_info->suspend.stop_pc.
5512         (struct infcall_suspend_state) <stop_pc>: Delete field.
5513         (save_infcall_suspend_state, restore_infcall_suspend_state):
5514         Remove references to inf_stat->stop_pc.
5515         * linux-fork.c (fork_load_infrun_state): Likewise.
5516         * record-btrace.c (record_btrace_set_replay): Likewise.
5517         * record-full.c (record_full_goto_entry): Likewise.
5518         * remote.c (print_one_stopped_thread): Likewise.
5519         * target.c (target_resume): Extend comment.
5520         * thread.c (set_executing_thread): New.
5521         (set_executing): Use it.
5522         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5523         Remove references to stop_pc.
5524
5525 2018-06-28  Pedro Alves  <palves@redhat.com>
5526
5527         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5528         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5529
5530 2018-06-28  Tom Tromey  <tom@tromey.com>
5531
5532         * coffread.c (coff_symfile_finish): Update.
5533         * xcoffread.c (xcoff_symfile_finish): Update.
5534         * elfread.c (elf_symfile_finish): Update.
5535         * symfile.h (dwarf2_free_objfile): Don't declare.
5536         * dwarf2read.c (_initialize_dwarf2_read): Use
5537         register_objfile_data_with_cleanup.
5538         (dwarf2_free_objfile): Now static.  Change signature.
5539
5540 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5541
5542         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5543         option "-o" to add-symbol-file-load to add an offset to each
5544         section's load address.
5545         * symfile.c (set_objfile_default_section_offset): New function.
5546
5547 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5548
5549         * symfile.c (add_symbol_file_command): Make sure that sections
5550         with the same name are sorted in the same order.
5551
5552 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5553
5554         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5555         require the second argument.  If omitted, load sections at the
5556         addresses specified in the file.
5557
5558 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5559
5560         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5561         (_initialize_symfile): Add option "-o" to symbol-file to add an
5562         offset to each section of the symbol file.
5563
5564 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5565
5566         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5567
5568 2018-06-27  Tom Tromey  <tom@tromey.com>
5569
5570         * stack.c (_initialize_stack): Update "func" help text.
5571
5572 2018-06-27  Tom Tromey  <tom@tromey.com>
5573
5574         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5575         std::vector.
5576         (unwind_infopy_str, pyuw_create_unwind_info)
5577         (unwind_infopy_add_saved_register, pyuw_sniffer)
5578         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5579         Update.
5580         (struct saved_reg): Add constructor.
5581         <value>: Now a gdbpy_ref<>.
5582
5583 2018-06-27  Tom Tromey  <tom@tromey.com>
5584
5585         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5586
5587 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5588
5589         * gdb-gdb.py.in: Format using autopep8.
5590
5591 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5592
5593         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5594         (type_lookup_function): Recognize CORE_ADDR values.
5595
5596 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5597
5598         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5599         print tag_name.
5600
5601 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5602
5603         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5604         <__lt__>: Add.
5605
5606 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5607
5608         * gdb-gdb.py: Move to...
5609         * gdb-gdb.py.in: ... here.
5610         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5611         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5612         dependencies.
5613         (distclean): Remove gdb-gdb.py when cleaning.
5614         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5615         * configure: Re-generate.
5616
5617 2018-06-27  Pedro Alves  <palves@redhat.com>
5618
5619         * proc-service.c (get_ps_regcache): New.
5620         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5621         (ps_lsetfpregs): Use it.
5622
5623 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5624
5625         PR gdb/21695
5626         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5627         (dwarf_decode_lines_1): Adjust.
5628
5629 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5630
5631         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5632         override.
5633         <info_proc>: Likewise.
5634
5635 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5636
5637         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5638         to windows_fetch_one_register, and only handle the case of
5639         fetching one register.  Move the code that reloads the context
5640         and iterates over all registers if R is negative to...
5641         (windows_nat_target::fetch_registers): ... here.
5642         (do_windows_store_inferior_registers): Rename to
5643         windows_store_one_register, and only handle the case of storing
5644         one register.  Move the code that handles the case where r is
5645         negative to...
5646         (windows_nat_target::store_registers) ... here.
5647
5648 2018-06-26  Tom Tromey  <tom@tromey.com>
5649
5650         PR rust/22574:
5651         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5652         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5653         Update.
5654         (rust_internal_print_type): Add podata parameter.
5655         (rust_print_type): Update.
5656
5657 2018-06-26  Tom Tromey  <tom@tromey.com>
5658
5659         * typeprint.h (struct print_offset_data) <update, finish,
5660         maybe_print_hole>: New methods.
5661         <indentation>: New constant.
5662         * typeprint.c (print_offset_data::indentation): Define.
5663         (print_offset_data::maybe_print_hole, print_offset_data::update)
5664         (print_offset_data::finish): Move from c-typeprint.c and rename.
5665         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5666         (print_spaces_filtered_with_print_options): Update.
5667         (c_print_type_union_field_offset, maybe_print_hole)
5668         (c_print_type_struct_field_offset): Move to typeprint.c and
5669         rename.
5670         (c_type_print_base_struct_union): Update.
5671
5672 2018-06-25  Pedro Alves  <palves@redhat.com>
5673
5674         * gdbthread.h (thread_info_ref, delete_thread)
5675         (delete_thread_silent, first_thread_of_inferior)
5676         (any_thread_of_inferior, switch_to_thread)
5677         (enable_thread_stack_temporaries)
5678         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5679         (get_last_thread_stack_temporary)
5680         (value_in_thread_stack_temporaries, can_access_registers_thread):
5681         Spell out "struct thread_info" instead of just "thread_info".
5682         * inferior.h (notice_new_inferior): Likewise.
5683
5684 2018-06-25  Pedro Alves  <palves@redhat.com>
5685
5686         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5687         pass thread_info pointer to delete_thread.
5688         (windows_nat_target::detach): Pass inferior pointer to
5689         detach_inferior.
5690         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5691         delete_thread.
5692         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5693         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5694         and pass a thread_info pointer to delete_thread.
5695         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5696         pass thread_info pointer to delete_thread.
5697         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5698         delete_thread_silent call.
5699         * procfs.c (procfs_target::detach): Pass inferior pointer to
5700         detach_inferior.
5701         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5702         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5703         delete_thread_silent call.
5704         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5705         pass thread_info pointer to delete_thread.
5706         (windows_nat_target::detach): Pass inferior pointer to
5707         delete_inferior.
5708
5709 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5710
5711         * regcache.c (readable_regcache::read_part): Fix asserts.
5712         (reg_buffer::raw_collect_part): New function.
5713         (regcache::write_part): Fix asserts.
5714         (reg_buffer::raw_supply_part): New function.
5715         (regcache::transfer_regset_register): New helper function.
5716         (regcache::transfer_regset): Call new functions.
5717         (regcache_supply_regset): Use gdb_byte*.
5718         (regcache::supply_regset): Likewise.
5719         (regcache_collect_regset): Likewise.
5720         (regcache::collect_regset): Likewise.
5721         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5722         (reg_buffer::raw_supply_part): Likewise.
5723         (regcache::transfer_regset_register): Likewise.
5724         (regcache::transfer_regset): Use gdb_byte*.
5725
5726 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5727
5728         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5729
5730 2018-06-21  Pedro Alves  <palves@redhat.com>
5731
5732         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5733         instead of a ptid_t.  All callers adjusted.
5734         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5735         adjusted.
5736         (print_ada_task_info, display_current_task_id, task_command_1):
5737         Adjust.
5738         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5739         inferior_thread.
5740         (breakpoint_kind): Adjust.
5741         (remove_breakpoints_pid): Rename to ...
5742         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5743         pointer.  All callers adjusted.
5744         (bpstat_clear_actions): Use inferior_thread.
5745         (get_bpstat_thread): New.
5746         (bpstat_do_actions): Use it.
5747         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5748         to take a thread_info pointer.  All callers adjusted.
5749         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5750         (breakpoint_re_set_thread): Use inferior_thread.
5751         * breakpoint.h (struct inferior): Forward declare.
5752         (bpstat_stop_status): Update.
5753         (remove_breakpoints_pid): Delete.
5754         (remove_breakpoints_inf): New.
5755         * bsd-uthread.c (bsd_uthread_target::wait)
5756         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5757         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5758         (maint_btrace_packet_history_cmd)
5759         (maint_btrace_clear_packet_history_cmd): Adjust.
5760         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5761         inferior_thread.
5762         * cli/cli-interp.c: Include "inferior.h".
5763         * common/refcounted-object.h (struct
5764         refcounted_object_ref_policy): New.
5765         * compile/compile-object-load.c: Include gdbthread.h.
5766         (store_regs): Use inferior_thread.
5767         * corelow.c (core_target::close): Use current_inferior.
5768         (core_target_open): Adjust to use first_thread_of_inferior and use
5769         the current inferior.
5770         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5771         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5772         <thread>: ... this new field.  All references adjusted.
5773         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5774         Take a thread_info pointer instead of a ptid_t.
5775         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5776         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5777         thread_info pointer instead of a ptid_t.
5778         * elfread.c: Include "inferior.h".
5779         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5780         Use inferior_thread.
5781         * eval.c (evaluate_subexp): Likewise.
5782         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5783         inferior_thread.
5784         * gdb_proc_service.h (struct thread_info): Forward declare.
5785         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5786         <thread>: ... this new field.  All references adjusted.
5787         * gdbarch.h, gdbarch.c: Regenerate.
5788         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5789         'thread' parameter.  All implementations and callers adjusted.
5790         * gdbthread.h (thread_info) <set_running>: New method.
5791         (delete_thread, delete_thread_silent): Take a thread_info pointer
5792         instead of a ptid.
5793         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5794         (first_thread_of_process): Delete, replaced by ...
5795         (first_thread_of_inferior): ... this new function.  All callers
5796         adjusted.
5797         (any_live_thread_of_process): Delete, replaced by ...
5798         (any_live_thread_of_inferior): ... this new function.  All callers
5799         adjusted.
5800         (switch_to_thread, switch_to_no_thread): Declare.
5801         (is_executing): Delete.
5802         (enable_thread_stack_temporaries): Update comment.
5803         <enable_thread_stack_temporaries>: Take a thread_info pointer
5804         instead of a ptid_t.  Incref the thread.
5805         <~enable_thread_stack_temporaries>: Decref the thread.
5806         <m_ptid>: Delete
5807         <m_thr>: New.
5808         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5809         (get_last_thread_stack_temporary)
5810         (value_in_thread_stack_temporaries, can_access_registers_thread):
5811         Take a thread_info pointer instead of a ptid_t.  All callers
5812         adjusted.
5813         * infcall.c (get_call_return_value): Use inferior_thread.
5814         (run_inferior_call): Work with thread pointers instead of ptid_t.
5815         (call_function_by_hand_dummy): Work with thread pointers instead
5816         of ptid_t.  Use thread_info_ref.
5817         * infcmd.c (proceed_thread_callback): Access thread's state
5818         directly.
5819         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5820         access thread's state directly.
5821         (continue_command): Use inferior_thread.
5822         (info_program_command): Use find_thread_ptid and access thread
5823         state directly.
5824         (proceed_after_attach_callback): Use thread state directly.
5825         (notice_new_inferior): Take a thread_info pointer instead of a
5826         ptid_t.  All callers adjusted.
5827         (exit_inferior): Take an inferior pointer instead of a pid.  All
5828         callers adjusted.
5829         (exit_inferior_silent): New.
5830         (detach_inferior): Delete.
5831         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5832         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5833         (detach_inferior_command, kill_inferior_command): Use
5834         find_inferior_id instead of valid_gdb_inferior_id and
5835         gdb_inferior_id_to_pid.
5836         (inferior_command): Use inferior and thread pointers.
5837         * inferior.h (struct thread_info): Forward declare.
5838         (notice_new_inferior): Take a thread_info pointer instead of a
5839         ptid_t.  All callers adjusted.
5840         (detach_inferior): Delete declaration.
5841         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5842         instead of a pid.  All callers adjusted.
5843         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5844         (valid_gdb_inferior_id): Delete.
5845         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5846         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5847         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5848         ...
5849         <inf>: ... this new field.
5850         <step_ptid>: Delete, replaced by ...
5851         <step_thread>: ... this new field.
5852         (get_displaced_stepping_state): Take an inferior pointer instead
5853         of a pid.  All callers adjusted.
5854         (displaced_step_in_progress_any_inferior): Adjust.
5855         (displaced_step_in_progress_thread): Take a thread pointer instead
5856         of a ptid_t.  All callers adjusted.
5857         (displaced_step_in_progress, add_displaced_stepping_state): Take
5858         an inferior pointer instead of a pid.  All callers adjusted.
5859         (get_displaced_step_closure_by_addr): Adjust.
5860         (remove_displaced_stepping_state): Take an inferior pointer
5861         instead of a pid.  All callers adjusted.
5862         (displaced_step_prepare_throw, displaced_step_prepare)
5863         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5864         All callers adjusted.
5865         (start_step_over): Adjust.
5866         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5867         displaced step queue.
5868         (do_target_resume): Adjust.
5869         (fetch_inferior_event): Use inferior_thread.
5870         (context_switch, get_inferior_stop_soon): Take an
5871         execution_control_state pointer instead of a ptid_t.  All callers
5872         adjusted.
5873         (switch_to_thread_cleanup): Delete.
5874         (stop_all_threads): Use scoped_restore_current_thread.
5875         * inline-frame.c: Include "gdbthread.h".
5876         (inline_state) <inline_state>: Take a thread pointer instead of a
5877         ptid_t.  All callers adjusted.
5878         <ptid>: Delete, replaced by ...
5879         <thread>: ... this new field.
5880         (find_inline_frame_state): Take a thread pointer instead of a
5881         ptid_t.  All callers adjusted.
5882         (skip_inline_frames, step_into_inline_frame)
5883         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5884         pointer instead of a ptid_t.  All callers adjusted.
5885         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5886         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5887         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5888         pointers directly.
5889         * linux-nat.c (get_detach_signal): Likewise.
5890         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5891         (thread_db_notice_clone): Adjust.
5892         (thread_db_find_new_threads_silently)
5893         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5894         a thread pointer instead of a ptid_t.  All callers adjusted.
5895         * mi/mi-cmd-var.c: Include "inferior.h".
5896         (mi_cmd_var_update_iter): Update to use thread pointers.
5897         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5898         inferior directly.
5899         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5900         out to ...
5901         (mi_output_running): ... this new function.
5902         (mi_on_resume_1): Adjust to use it.
5903         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5904         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5905         directly.
5906         (interrupt_thread_callback): : Adjust to use thread and inferior
5907         pointers.
5908         * proc-service.c: Include "gdbthread.h".
5909         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5910         * progspace-and-thread.c: Include "inferior.h".
5911         * progspace.c: Include "inferior.h".
5912         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5913         hold a reference to an inferior_object.
5914         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5915         inferior_thread.
5916         * python/py-inferior.c (struct inferior_object): Give the type a
5917         tag name instead of a typedef.
5918         (python_on_normal_stop): No need to check if the current thread is
5919         listed.
5920         (inferior_to_inferior_object): Change return type to
5921         inferior_object.  All callers adjusted.
5922         (find_thread_object): Delete, bits factored out to ...
5923         (thread_to_thread_object): ... this new function.
5924         * python/py-infthread.c (create_thread_object): Use
5925         inferior_to_inferior_object.
5926         (thpy_is_stopped): Use thread pointer directly.
5927         (gdbpy_selected_thread): Use inferior_thread.
5928         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5929         field, replaced with ...
5930         <thread>: ... this new field.  All users adjusted.
5931         (btpy_insn_or_gap_new): Drop const.
5932         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5933         callers adjusted.
5934         * python/py-record.c: Include "gdbthread.h".
5935         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5936         a ptid_t.  All callers adjusted.
5937         (gdbpy_current_recording): Use inferior_thread.
5938         * python/py-record.h (recpy_record_object) <ptid>: Delete
5939         field, replaced with ...
5940         <thread>: ... this new field.  All users adjusted.
5941         (recpy_element_object) <ptid>: Delete
5942         field, replaced with ...
5943         <thread>: ... this new field.  All users adjusted.
5944         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5945         a ptid_t.  All callers adjusted.
5946         * python/py-threadevent.c: Include "gdbthread.h".
5947         (get_event_thread): Use thread_to_thread_object.
5948         * python/python-internal.h (struct inferior_object): Forward
5949         declare.
5950         (find_thread_object, find_inferior_object): Delete declarations.
5951         (thread_to_thread_object, inferior_to_inferior_object): New
5952         declarations.
5953         * record-btrace.c: Include "inferior.h".
5954         (require_btrace_thread): Use inferior_thread.
5955         (record_btrace_frame_sniffer)
5956         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5957         (get_thread_current_frame): Use scoped_restore_current_thread and
5958         switch_to_thread.
5959         (get_thread_current_frame): Use thread pointer directly.
5960         (record_btrace_replay_at_breakpoint): Use thread's inferior
5961         pointer directly.
5962         * record-full.c: Include "inferior.h".
5963         * regcache.c: Include "gdbthread.h".
5964         (get_thread_arch_regcache): Use the inferior's address space
5965         directly.
5966         (get_thread_regcache, registers_changed_thread): New.
5967         * regcache.h (get_thread_regcache(thread_info *thread)): New
5968         overload.
5969         (registers_changed_thread): New.
5970         (remote_target) <remote_detach_1>: Swap order of parameters.
5971         (remote_add_thread): <remote_add_thread>: Return the new thread.
5972         (get_remote_thread_info(ptid_t)): New overload.
5973         (remote_target::remote_notice_new_inferior): Use thread pointers
5974         directly.
5975         (remote_target::process_initial_stop_replies): Use
5976         thread_info::set_running.
5977         (remote_target::remote_detach_1, remote_target::detach)
5978         (extended_remote_target::detach): Adjust.
5979         * stack.c (frame_show_address): Use inferior_thread.
5980         * target-debug.h (target_debug_print_thread_info_pp): New.
5981         * target-delegates.c: Regenerate.
5982         * target.c (default_thread_address_space): Delete.
5983         (memory_xfer_partial_1): Use current_inferior.
5984         (target_detach): Use current_inferior.
5985         (target_thread_address_space): Delete.
5986         (generic_mourn_inferior): Use current_inferior.
5987         * target.h (struct target_ops) <thread_address_space>: Delete.
5988         (target_thread_address_space): Delete.
5989         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5990         pointers directly.
5991         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5992         thread pointer instead of a ptid_t.  Adjust all callers.
5993         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5994         (first_thread_of_process): Delete, replaced by ...
5995         (first_thread_of_inferior): ... this new function.  All callers
5996         adjusted.
5997         (any_thread_of_process): Rename to ...
5998         (any_thread_of_inferior): ... this, and take an inferior pointer.
5999         (any_live_thread_of_process): Rename to ...
6000         (any_live_thread_of_inferior): ... this, and take an inferior
6001         pointer.
6002         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6003         (value_in_thread_stack_temporaries)
6004         (get_last_thread_stack_temporary): Take a thread pointer instead
6005         of a ptid_t.  Adjust all callers.
6006         (thread_info::set_running): New.
6007         (validate_registers_access): Use inferior_thread.
6008         (can_access_registers_ptid): Rename to ...
6009         (can_access_registers_thread): ... this, and take a thread
6010         pointer.
6011         (print_thread_info_1): Adjust to compare thread pointers instead
6012         of ptids.
6013         (switch_to_no_thread, switch_to_thread): Make extern.
6014         (scoped_restore_current_thread::~scoped_restore_current_thread):
6015         Use m_thread pointer directly.
6016         (scoped_restore_current_thread::scoped_restore_current_thread):
6017         Use inferior_thread.
6018         (thread_command): Use thread pointer directly.
6019         (thread_num_make_value_helper): Use inferior_thread.
6020         * top.c (execute_command): Use inferior_thread.
6021         * tui/tui-interp.c: Include "inferior.h".
6022         * varobj.c (varobj_create): Use inferior_thread.
6023         (value_of_root_1): Use find_thread_global_id instead of
6024         global_thread_id_to_ptid.
6025
6026 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6027
6028         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6029         possible.
6030         (regcache::write_part): Likewise.
6031         (readable_regcache::cooked_read_part): Update comment.
6032         (readable_regcache::cooked_write_part): Likewise.
6033         * regcache.h: (readable_regcache::read_part): Likewise.
6034         (regcache::write_part): Likewise.
6035
6036 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6037             Dirk Schubert  <dirk.schubert@arm.com>
6038
6039         * aarch64-linux-nat.c (post_attach): New.
6040         (aarch64_linux_nat_target::post_attach): Override post_attach to
6041         record the number of hardware debug registers.
6042
6043 2018-06-20  Tom Tromey  <tom@tromey.com>
6044
6045         * python/py-param.c (add_setshow_generic): Make parameters const.
6046         (parmpy_init): Update.
6047
6048 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6049
6050         * regcache.h (regcache_cooked_read_ftype): Rename to...
6051         (register_read_ftype): ...this, change type to function_view.
6052         (class reg_buffer) <save>: Remove src parameter.
6053         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6054         parameter non-const in first overload.  Remove src parameter in
6055         second overload.
6056         * regcache.c (do_cooked_read): Remove.
6057         (readonly_detached_regcache::readonly_detached_regcache): Make
6058         parameter non-const, adjust call to other constructor.
6059         (reg_buffer::save): Remove src parameter.
6060         * frame.c (do_frame_register_read): Remove.
6061         (frame_save_as_regcache): Use lambda function.
6062         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6063         parameter to ppu2spu_data *.
6064         (ppu2spu_sniffer): Use lambda function.
6065
6066 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6067
6068         * record-full.c (record_full_target::insert_breakpoint): Remove
6069         "struct" keyword, add const.
6070
6071 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6072
6073         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6074         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6075         * configure.ac: Remove AC_PREREQ, add missing quoting.
6076         * gnulib/configure.ac: Modernize usage of
6077         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6078         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6079         (AUTOMAKE_VERSION): Bump to 1.15.1.
6080         * configure: Re-generate.
6081         * config.in: Re-generate.
6082         * aclocal.m4: Re-generate.
6083         * gnulib/aclocal.m4: Re-generate.
6084         * gnulib/config.in: Re-generate.
6085         * gnulib/configure: Re-generate.
6086         * gnulib/import/Makefile.in: Re-generate.
6087
6088 2018-06-19  Pedro Alves  <palves@redhat.com>
6089
6090         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6091         (lookup_minimal_symbol_by_pc_section): ... here with
6092         gdb_assert_not_reached added.
6093
6094 2018-06-19  Pedro Alves  <palves@redhat.com>
6095
6096         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6097         parameter with a block parameter.  Compare location's block symbol
6098         with the frame's block instead of addresses.
6099         (skip_inline_frames): Pass the current block instead of the
6100         frame's address.  Break out as soon as we determine the frame
6101         should not be skipped.
6102
6103 2018-06-18  Tom Tromey  <tom@tromey.com>
6104
6105         * solib-aix.c (solib_aix_get_section_offsets): Return
6106         unique_xmalloc_ptr.
6107         (solib_aix_solib_create_inferior_hook): Update.
6108
6109 2018-06-18  Tom Tromey  <tom@tromey.com>
6110
6111         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6112
6113 2018-06-18  Tom Tromey  <tom@tromey.com>
6114
6115         * solib-frv.c (frv_relocate_main_executable): Use
6116         unique_xmalloc_ptr.
6117         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6118         unique_xmalloc_ptr.
6119
6120 2018-06-18  Tom Tromey  <tom@tromey.com>
6121
6122         * objfiles.h (inhibit_section_map_updates): Update.
6123         (resume_section_map_updates, resume_section_map_updates_cleanup):
6124         Remove.
6125         * solib-svr4.c (svr4_handle_solib_event): Update.
6126         * objfiles.c (inhibit_section_map_updates): Return
6127         scoped_restore_tmpl<int>.
6128         (resume_section_map_updates, resume_section_map_updates_cleanup):
6129         Remove.
6130
6131 2018-06-18  Tom Tromey  <tom@tromey.com>
6132
6133         * valprint.h (read_string): Update.
6134         * valprint.c (read_string): Change type of "buffer".
6135         (val_print_string): Update.
6136         * python/py-value.c (valpy_string): Update.
6137         * language.h (struct language_defn) <la_get_string>: Change
6138         type of "buffer".
6139         (default_get_string, c_get_string): Update.
6140         * language.c (default_get_string): Change type of "buffer".
6141         * guile/scm-value.c (gdbscm_value_to_string): Update.
6142         * c-lang.c (c_get_string): Change type of "buffer".
6143
6144 2018-06-18  Tom Tromey  <tom@tromey.com>
6145
6146         * ser-mingw.c (struct pipe_state_destroyer): New.
6147         (pipe_state_up): New typedef.
6148         (cleanup_pipe_state): Remove.
6149         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6150
6151 2018-06-18  Tom Tromey  <tom@tromey.com>
6152
6153         * rust-lang.h (rust_yyerror): Don't declare.
6154         * rust-lang.c (rust_language_defn): Update.
6155         * rust-exp.y (yyerror): Now static.
6156         * parse.c (parse_exp_in_context_1): Update.
6157         * p-lang.h (p_yyerror): Don't declare.
6158         * p-lang.c (p_language_defn): Update.
6159         * p-exp.y (yyerror): Now static.
6160         * opencl-lang.c (opencl_language_defn): Update.
6161         * objc-lang.c (objc_language_defn): Update.
6162         * m2-lang.h (m2_yyerror): Don't declare.
6163         * m2-lang.c (m2_language_defn): Update.
6164         * m2-exp.y (yyerror): Now static.
6165         * language.h (struct language_defn) <la_error>: Remove.
6166         * language.c (unk_lang_error): Remove.
6167         (unknown_language_defn, auto_language_defn): Remove.
6168         * go-lang.h (go_yyerror): Don't declare.
6169         * go-lang.c (go_language_defn): Update.
6170         * go-exp.y (yyerror): Now static.
6171         * f-lang.h (f_yyerror): Don't declare.
6172         * f-lang.c (f_language_defn): Update.
6173         * f-exp.y (yyerror): Now static.
6174         * d-lang.h (d_yyerror): Don't declare.
6175         * d-lang.c (d_language_defn): Update.
6176         * d-exp.y (yyerror): Now static.
6177         * c-lang.h (c_yyerror): Don't declare.
6178         * c-lang.c (c_language_defn, cplus_language_defn)
6179         (asm_language_defn, minimal_language_defn): Update.
6180         * c-exp.y (yyerror): Now static.
6181         * ada-lang.h (ada_yyerror): Don't declare.
6182         * ada-lang.c (ada_language_defn): Update.
6183         * ada-exp.y (yyerror): Now static.
6184
6185 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6186
6187         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6188         (store_sveregs_to_thread): Likewise.
6189         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6190         (aarch64_linux_store_inferior_registers): Likewise.
6191         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6192         function.
6193         (aarch64_sve_regs_copy_to_regcache): Likewise.
6194         (aarch64_sve_regs_copy_from_regcache): Likewise.
6195         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6196         declaration.
6197         (aarch64_sve_regs_copy_to_regcache): Likewise.
6198         (aarch64_sve_regs_copy_from_regcache): Likewise.
6199         (sve_context): Structure from Linux headers.
6200         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6201         (SVE_SIG_ZREG_SIZE): Likewise.
6202         (SVE_SIG_PREG_SIZE): Likewise.
6203         (SVE_SIG_FFR_SIZE): Likewise.
6204         (SVE_SIG_REGS_OFFSET): Likewise.
6205         (SVE_SIG_ZREGS_OFFSET): Likewise.
6206         (SVE_SIG_ZREG_OFFSET): Likewise.
6207         (SVE_SIG_ZREGS_SIZE): Likewise.
6208         (SVE_SIG_PREGS_OFFSET): Likewise.
6209         (SVE_SIG_PREG_OFFSET): Likewise.
6210         (SVE_SIG_PREGS_SIZE): Likewise.
6211         (SVE_SIG_FFR_OFFSET): Likewise.
6212         (SVE_SIG_REGS_SIZE): Likewise.
6213         (SVE_SIG_CONTEXT_SIZE): Likewise.
6214         (SVE_PT_REGS_MASK): Likewise.
6215         (SVE_PT_REGS_FPSIMD): Likewise.
6216         (SVE_PT_REGS_SVE): Likewise.
6217         (SVE_PT_VL_INHERIT): Likewise.
6218         (SVE_PT_VL_ONEXEC): Likewise.
6219         (SVE_PT_REGS_OFFSET): Likewise.
6220         (SVE_PT_FPSIMD_OFFSET): Likewise.
6221         (SVE_PT_FPSIMD_SIZE): Likewise.
6222         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6223         (SVE_PT_SVE_PREG_SIZE): Likewise.
6224         (SVE_PT_SVE_FFR_SIZE): Likewise.
6225         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6226         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6227         (__SVE_SIG_TO_PT): Likewise.
6228         (SVE_PT_SVE_OFFSET): Likewise.
6229         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6230         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6231         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6232         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6233         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6234         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6235         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6236         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6237         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6238         (SVE_PT_SVE_SIZE): Likewise.
6239         (SVE_PT_SIZE): Likewise.
6240         (HAS_SVE_STATE): New define.
6241
6242 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6243
6244         * nat/aarch64-sve-linux-sigcontext.h: New file.
6245         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6246         new files.
6247         (SVE_VQ_MIN): Likewise.
6248         (SVE_VQ_MAX): Likewise.
6249         (SVE_VL_MIN): Likewise.
6250         (SVE_VL_MAX): Likewise.
6251         (SVE_NUM_ZREGS): Likewise.
6252         (SVE_NUM_PREGS): Likewise.
6253         (sve_vl_valid): Likewise.
6254         (struct user_sve_header): Likewise.
6255
6256 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6257             Richard Bunt <Richard.Bunt@arm.com>
6258
6259         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6260         was requested by GDB.
6261
6262 2018-06-15  Tom de Vries  <tdevries@suse.de>
6263
6264         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6265
6266 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6267
6268         * gnulib/update-gnulib.sh: Print expected versions of
6269         autoconf/aclocal.
6270
6271 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6272
6273         * arch-utils.c (default_type_align): Use type_length_units.
6274         * gdbtypes.c (type_align): Use type_length_units.
6275
6276 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6277
6278         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6279         of 'define' command.
6280
6281 2018-06-14  Tom de Vries  <tdevries@suse.de>
6282
6283         PR cli/22573
6284         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6285         get_no_prettyformat_print_options.
6286
6287 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6288
6289         * sparc-nat.h: Include target.h.
6290         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6291         <fetch_registers>: Remove this argument in function call.
6292         <store_registers>: Remove this argument in function call, remove
6293         extra semicolon.
6294         <low_forget_process>: Call sparc64_forget_process instead of
6295         sparc_forget_process.
6296
6297 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6298
6299         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6300         (procfs_target::make_corefile_notes): Adjust to new
6301         target_read_alloc return type.
6302
6303 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6304             Stephen Roberts  <stephen.roberts@arm.com>
6305
6306         PR gdb/22882
6307         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6308         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6309         Move should_notify_stop local into more inner scope.
6310
6311 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6312             Stephen Roberts  <stephen.roberts@arm.com>
6313
6314         PR gdb/22882
6315         * infrun.c (resume_1): Add call to mark_async_event_handler.
6316
6317 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6318
6319         * infrun.c (do_target_wait): Change old version of $pc printed.
6320
6321 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6322
6323         * dwarf2read.c (read_index_from_section): Rename to...
6324         (read_gdb_index_from_section): ... this, update all callers.
6325         (dwarf2_read_index): Rename to...
6326         (dwarf2_read_gdb_index): ... this, update all callers.
6327
6328 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6329
6330         * gdb/hppa-linux-nat.c
6331         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6332         hppa_linux_nat_target::fetch_registers.
6333
6334 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6335
6336         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6337         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6338         (AARCH64_DWARF_SVE_FFR): Likewise.
6339         (AARCH64_DWARF_SVE_P0): Likewise.
6340         (AARCH64_DWARF_SVE_Z0): Likewise.
6341
6342 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6343
6344         * common/common-regcache.h (raw_compare): New function.
6345         * regcache.c (regcache::raw_compare): Likewise.
6346         * regcache.h (regcache::raw_compare): New declaration.
6347
6348 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6349
6350         * common/common-regcache.h (reg_buffer_common): New structure.
6351         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6352         (reg_buffer::raw_supply): Likewise.
6353         (reg_buffer::raw_supply_integer): Likewise.
6354         (reg_buffer::raw_supply_zeroed): Likewise.
6355         (reg_buffer::raw_collect): Likewise.
6356         (reg_buffer::raw_collect_integer): Likewise.
6357         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6358         (reg_buffer::raw_supply): Likewise.
6359         (reg_buffer::raw_supply_integer): Likewise.
6360         (reg_buffer::raw_supply_zeroed): Likewise.
6361         (reg_buffer::raw_collect): Likewise.
6362         (reg_buffer::raw_collect_integer): Likewise.
6363
6364 2018-06-10  Tom Tromey  <tom@tromey.com>
6365
6366         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6367         (class remote_state) <stop_reply_queue>: Now std::vector.
6368         (remote_state::~remote_state)
6369         (remote_target::stop_reply_queue_length): Update.
6370         (struct queue_iter_param, remove_child_of_pending_fork)
6371         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6372         (check_pending_event_prevents_wildcard_vcont_callback)
6373         (remove_stop_reply_for_inferior)
6374         (remove_stop_reply_of_remote_state)
6375         (remote_notif_remove_once_on_match)
6376         (stop_reply_match_ptid_and_ws)
6377         (remote_kill_child_of_pending_fork): Remove.
6378         (remote_target::remove_new_fork_children)
6379         (remote_target::check_pending_events_prevent_wildcard_vcont)
6380         (remote_target::discard_pending_stop_replies)
6381         (remote_target::discard_pending_stop_replies_in_queue)
6382         (remote_target::remote_notif_remove_queued_reply)
6383         (remote_target::queued_stop_reply)
6384         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6385         (remote_target::wait, remote_target::kill_new_fork_children)
6386         (remote_target::async): Update.
6387
6388 2018-06-10  Tom Tromey  <tom@tromey.com>
6389
6390         * record-full.c (record_full_arch_list_cleanups): Remove.
6391         (record_full_message): Use try/catch.
6392         (record_full_wait_cleanups): Remove.
6393         (record_full_wait_1): Use try/catch.
6394         (record_full_restore): Likewise.
6395
6396 2018-06-10  Tom Tromey  <tom@tromey.com>
6397
6398         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6399         declare VEC.  Add constructor.
6400         <in_target_beneath>: Now bool.
6401         (record_full_breakpoints): Now a std::vector, static.
6402         (record_full_sync_record_breakpoints)
6403         (record_full_init_record_breakpoints)
6404         (record_full_target::insert_breakpoint)
6405         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6406
6407 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6408
6409         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6410         * serial.c (serial_interface_lookup): Remove struct keyword.
6411
6412 2018-06-10  Tom Tromey  <tom@tromey.com>
6413
6414         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6415         method.
6416         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6417         a method.
6418         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6419         method.
6420         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6421         "beneath" as a method.
6422         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6423         Use "beneath" as a method.
6424
6425 2018-06-10  Tom Tromey  <tom@tromey.com>
6426
6427         * tracefile.c (struct trace_file_writer_deleter): New.
6428         <operator()>: Rename from trace_file_writer_xfree.
6429         (trace_file_writer_up): New typedef.
6430         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6431
6432 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6433
6434         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6435         <m_registers, m_register_status>: Change type to
6436         std::unique_ptr.
6437         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6438         XCNEWVEC.
6439
6440 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6441
6442         * common/common-regcache.h (enum register_status): Add
6443         underlying type "signed char".
6444         * regcache.h (reg_buffer) <m_register_status>: Change type to
6445         register_status *.
6446         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6447         register_status instead of signed char.
6448         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6449         (reg_buffer::get_register_status): Remove cast.
6450         (readable_regcache::raw_read): Remove cast.
6451         (readable_regcache::cooked_read): Remove cast.
6452
6453 2018-06-09  Tom Tromey  <tom@tromey.com>
6454
6455         * source.c (reverse_search_command, forward_search_command): Use
6456         scoped_fd.
6457
6458 2018-06-09  Tom Tromey  <tom@tromey.com>
6459
6460         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6461         (serial_ops_list): Now static, std::vector.
6462         (serial_interface_lookup, serial_add_interface): Update.
6463
6464 2018-06-09  Tom Tromey  <tom@tromey.com>
6465
6466         * dwarf2read.c (process_cu_includes): Update.
6467         (process_full_comp_unit): Update.
6468         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6469         std::vector.
6470
6471 2018-06-08  Paul Koning  <paul_koning@dell.com>
6472
6473         PR gdb/23252
6474
6475         * python/python.c (do_start_initialization):
6476         Avoid call to internal Python API.
6477         (init__gdb_module): New function.
6478
6479 2018-06-08  Gary Benson <gbenson@redhat.com>
6480
6481         * linux-thread-db.c (valprint.h): New include.
6482         (struct check_thread_db_info): New structure.
6483         (check_thread_db_on_load, tdb_testinfo): New static globals.
6484         (check_thread_db, check_thread_db_callback): New functions.
6485         (try_thread_db_load_1): Run integrity checks if requested.
6486         (maintenance_check_libthread_db): New function.
6487         (_initialize_thread_db): Register "maint check libthread-db"
6488         and "maint set/show check-libthread-db".
6489         * NEWS: Mention the above new commands.
6490
6491 2018-06-08  Tom Tromey  <tom@tromey.com>
6492
6493         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6494         now a method.
6495
6496 2018-06-08  Tom Tromey  <tom@tromey.com>
6497
6498         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6499
6500 2018-06-08  Tom Tromey  <tom@tromey.com>
6501
6502         * common/btrace-common.h (struct btrace_data): Add constructor,
6503         destructor, move assignment operator.
6504         <empty, clear, fini>: New methods.
6505         <format>: Initialize.
6506         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6507         (btrace_data_empty): Don't declare.
6508         * common/btrace-common.c (btrace_data_init): Remove.
6509         (btrace_data::fini): Rename from btrace_data_fini.
6510         (btrace_data::empty): Rename from btrace_data_empty.
6511         (btrace_data::clear): Rename from btrace_data_clear.  Return
6512         bool.
6513         * btrace.h (make_cleanup_btrace_data): Don't declare.
6514         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6515         (parse_xml_btrace): Update.
6516         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6517         (maint_btrace_clear_packet_history_cmd): Update.
6518
6519 2018-06-07  Pedro Alves  <palves@redhat.com>
6520
6521         * target.h (target_ops) <beneath>: Now a method.  All references
6522         updated.
6523         (class target_stack): New.
6524         * target.c (g_target_stack): New.
6525         (g_current_top_target): Delete.
6526         (current_top_target): Get the top target out of g_target_stack.
6527         (target_stack::push, target_stack::unpush): New.
6528         (push_target, unpush_target): Reimplement.
6529         (target_is_pushed): Reimplement in terms of g_target_stack.
6530         (target_ops::beneath, target_stack::find_beneath): New.
6531
6532 2018-06-07  Pedro Alves  <palves@redhat.com>
6533
6534         * target.h (find_target_beneath): Delete declaration.
6535         * target.c (find_target_beneath): Delete definition.
6536         * aix-thread.c: All callers of find_target_beneath adjusted to
6537         call target_ops::beneath instead.
6538         * bsd-uthread.c: Likewise.
6539         * linux-thread-db.c: Likewise.
6540         * ravenscar-thread.c: Likewise.
6541         * sol-thread.c: Likewise.
6542         * spu-multiarch.c: Likewise.
6543
6544 2018-06-07  Pedro Alves  <palves@redhat.com>
6545
6546         * target.h (target_ops) <beneath>: Now a method.  All references
6547         updated.
6548         (target_ops) <m_beneath>: New.
6549         * target.c (target_ops::beneath): New.
6550         * corelow.c: Adjust all references to target_ops::beneath.
6551         * linux-thread-db.c: Likewise.
6552         * make-target-delegates: Likewise.
6553         * record-btrace.c: Likewise.
6554         * record-full.c: Likewise.
6555         * remote.c: Likewise.
6556         * target.c: Likewise.
6557         * target-delegates.c: Regenerate.
6558
6559 2018-06-07  Pedro Alves  <palves@redhat.com>
6560
6561         * target.h (target_stack): Delete.
6562         (current_top_target): Declare function.
6563         * target.c (target_stack): Delete.
6564         (g_current_top_target): New.
6565         (current_top_target): New function.
6566         * auxv.c: Use current_top_target instead of target_stack
6567         throughout.
6568         * avr-tdep.c: Likewise.
6569         * breakpoint.c: Likewise.
6570         * corefile.c: Likewise.
6571         * elfread.c: Likewise.
6572         * eval.c: Likewise.
6573         * exceptions.c: Likewise.
6574         * frame.c: Likewise.
6575         * gdbarch-selftests.c: Likewise.
6576         * gnu-v3-abi.c: Likewise.
6577         * ia64-tdep.c: Likewise.
6578         * ia64-vms-tdep.c: Likewise.
6579         * infcall.c: Likewise.
6580         * infcmd.c: Likewise.
6581         * infrun.c: Likewise.
6582         * linespec.c: Likewise.
6583         * linux-tdep.c: Likewise.
6584         * minsyms.c: Likewise.
6585         * ppc-linux-nat.c: Likewise.
6586         * ppc-linux-tdep.c: Likewise.
6587         * procfs.c: Likewise.
6588         * regcache.c: Likewise.
6589         * remote.c: Likewise.
6590         * rs6000-tdep.c: Likewise.
6591         * s390-linux-nat.c: Likewise.
6592         * s390-tdep.c: Likewise.
6593         * solib-aix.c: Likewise.
6594         * solib-darwin.c: Likewise.
6595         * solib-dsbt.c: Likewise.
6596         * solib-spu.c: Likewise.
6597         * solib-svr4.c: Likewise.
6598         * solib-target.c: Likewise.
6599         * sparc-tdep.c: Likewise.
6600         * sparc64-tdep.c: Likewise.
6601         * spu-tdep.c: Likewise.
6602         * symfile.c: Likewise.
6603         * symtab.c: Likewise.
6604         * target-descriptions.c: Likewise.
6605         * target-memory.c: Likewise.
6606         * target.c: Likewise.
6607         * target.h: Likewise.
6608         * tracefile-tfile.c: Likewise.
6609         * tracepoint.c: Likewise.
6610         * valops.c: Likewise.
6611         * valprint.c: Likewise.
6612         * value.c: Likewise.
6613         * windows-tdep.c: Likewise.
6614         * mi/mi-main.c: Likewise.
6615
6616 2018-06-07  Tom Tromey  <tom@tromey.com>
6617
6618         * valprint.h (build_address_symbolic): Declare.
6619         * printcmd.c (print_address_symbolic): Update.
6620         (build_address_symbolic): Change "name" and "filename" to
6621         std::string.
6622         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6623         Update.
6624         * defs.h (build_address_symbolic): Remove declaration.
6625
6626 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6627
6628         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6629         (aarch64_vnv_type): Add function.
6630         (aarch64_pseudo_register_name): Add V regs for SVE.
6631         (aarch64_pseudo_register_type): Likewise.
6632         (aarch64_pseudo_register_reggroup_p): Likewise.
6633         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6634         (aarch64_pseudo_read_value): Add V regs for SVE.
6635         (aarch64_pseudo_write_2): Use V0 offset for SVE
6636         (aarch64_pseudo_write): Add V regs for SVE.
6637         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6638
6639 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6640
6641         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6642         (sve_vl_from_vq): Likewise.
6643
6644 2018-06-05  Tom Tromey  <tom@tromey.com>
6645
6646         * cli/cli-cmds.c (show_version): Update.
6647         * top.c (print_gdb_version): Add "interactive" parameter.
6648         Update.
6649         * main.c (captured_main_1): Update.
6650         * top.h (print_gdb_version): Add "interactive" parameter and a
6651         comment.
6652
6653 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6654
6655         * common/enum-flags.h: Add trailing semicolon to example in
6656         comment.
6657
6658 2018-06-05  Tom Tromey  <tom@tromey.com>
6659
6660         PR cli/12326:
6661         * NEWS: Add entry about pager.
6662         * utils.c (pagination_disabled_for_command): New global.
6663         (prompt_for_continue): Allow "c" response to prompt.
6664         (reinitialize_more_filter): Clear
6665         pagination_disabled_for_command.
6666         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6667
6668 2018-06-04  Tom Tromey  <tom@tromey.com>
6669
6670         * ada-lang.h (ada_lookup_symbol_list): Update.
6671         * ada-lang.c (resolve_subexp): Update.
6672         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6673         parameter.
6674         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6675         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6676         results parameter to std::vector.
6677         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6678         Update.
6679         * ada-exp.y (block_lookup): Update.
6680         (select_possible_type_sym): Change type of syms.  Remove nsyms
6681         parameter.
6682         (write_var_or_type, write_name_assoc): Update.
6683
6684 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6685
6686         * windows-nat.c (windows_nat_target::xfer_partial): Return
6687         TARGET_XFER_E_IO if we need to delegate to the target beneath
6688         but BENEATH is NULL.
6689
6690 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6691
6692         * Makefile.in (config.status): Add configure.nat as a
6693         dependency.
6694
6695 2018-06-04  Tom Tromey  <tom@tromey.com>
6696
6697         * cp-name-parser.y (cpname_state): Add method declarations.
6698         (HANDLE_QUAL): Update.
6699         (cpname_state::d_grab, cpname_state::fill_comp)
6700         (cpname_state::make_operator, cpname_state::make_dtor)
6701         (cpname_state::make_builtin_type, cpname_state::make_name)
6702         (cpname_state::d_qualify, cpname_state::d_int_type)
6703         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6704         (%union): Move earlier.
6705
6706 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6707
6708         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6709
6710 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6711
6712         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6713         (aarch64_pseudo_write_1): Likewise.
6714         (aarch64_pseudo_read_value): Use helper.
6715         (aarch64_pseudo_write): Likewise.
6716
6717 2018-06-04  Pedro Alves  <palves@redhat.com>
6718
6719         * darwin-nat.c (darwin_ops): Delete.
6720         (darwin_attach_pid): Use get_native_target.
6721
6722 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6723
6724         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6725         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6726
6727 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6728
6729         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6730         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6731         (aarch64_gdbarch_init): Check for SVE.
6732         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6733
6734 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6735
6736         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6737         * aarch64-tdep.h (aarch64_read_description): Likewise.
6738         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6739         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6740         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6741         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6742         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6743
6744 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6745
6746         * value.c (value_fetch_lazy_bitfield): New.
6747         (value_fetch_lazy_memory): New.
6748         (value_fetch_lazy_register): New.
6749         (value_fetch_lazy): Factor out to smaller functions.
6750
6751 2018-06-01  Tom Tromey  <tom@tromey.com>
6752
6753         * cp-name-parser.y (backslashable, represented): Now const.
6754
6755 2018-06-01  Tom Tromey  <tom@tromey.com>
6756
6757         * cp-name-parser.y: Include parser-defs.h.
6758         (parser_fprintf): Remove declaration.
6759
6760 2018-06-01  Tom Tromey  <tom@tromey.com>
6761
6762         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6763         %parse-param.
6764         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6765         (global_result): Remove globals.
6766         (struct cpname_state): New.
6767         (yyparse): Don't declare.
6768         (yylex, yyerror): Move declarations after %union.
6769         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6770         (make_name): Add state parameter.
6771         Update all callers.
6772         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6773         parameter.
6774         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6775         Update.
6776         (yylex): Add lvalp, state parameters.
6777         (yyerror): Add state parameter.
6778         (cp_demangled_name_to_comp): Update.
6779
6780 2018-06-01  Tom Tromey  <tom@tromey.com>
6781
6782         * cp-name-parser.y (parser_fprintf): Declare.
6783         (GDB_YY_REMAP_PREFIX): Define.
6784         Include yy-remap.h.  Don't redefine yy* identifiers.
6785
6786 2018-06-01  Tom Tromey  <tom@tromey.com>
6787
6788         * python/py-type.c (typy_legacy_template_argument): Update.
6789         * cp-support.h (cp_demangled_name_to_comp): Update.
6790         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6791         parameter to be a "std::string *".
6792         (main): Update.
6793
6794 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6795
6796         * ada-lex.l: Include "diagnostics.h" instead of
6797         "common/diagnostics.h".
6798         * unittests/environ-selftests.c: Likewise.
6799         * common/diagnostics.h: Moved to ../include.
6800
6801 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6802
6803         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6804         to language_mode_manual while calling breakpoint_re_set_one.
6805
6806 2018-06-01  Tom Tromey  <tom@tromey.com>
6807
6808         * valops.c (value_cast_structs, destructor_name_p): Update.
6809         * symtab.c (gdb_mangle_name): Update.
6810         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6811         Update.
6812         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6813         (pascal_object_print_value_fields, pascal_object_print_value):
6814         Update.
6815         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6816         * linespec.c (find_methods): Update.
6817         * gdbtypes.h (type_name_no_tag): Remove.
6818         (type_name_or_error): Rename from type_name_no_tag_or_error.
6819         * gdbtypes.c (type_name_no_tag): Remove.
6820         (type_name_or_error): Rename from type_name_no_tag_or_error.
6821         (lookup_struct_elt_type, check_typedef): Update.
6822         * expprint.c (print_subexp_standard): Update.
6823         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6824         * d-namespace.c (d_lookup_nested_symbol): Update.
6825         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6826         (cp_print_class_member): Update.
6827         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6828         * completer.c (add_struct_fields): Update.
6829         * c-typeprint.c (cp_type_print_derivation_info)
6830         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6831         Update.
6832         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6833         (ada_prefer_type, ada_is_exception_sym): Update.
6834
6835 2018-06-01  Tom Tromey  <tom@tromey.com>
6836
6837         * valops.c (enum_constant_from_type, value_namespace_elt)
6838         (value_maybe_namespace_elt): Update.
6839         * valarith.c (find_size_for_pointer_math): Update.
6840         * target-descriptions.c (make_gdb_type): Update.
6841         * symmisc.c (print_symbol): Update.
6842         * stabsread.c (define_symbol, read_type)
6843         (complain_about_struct_wipeout, add_undefined_type)
6844         (cleanup_undefined_types_1): Update.
6845         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6846         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6847         (rust_internal_print_type, rust_composite_type)
6848         (rust_evaluate_funcall, rust_evaluate_subexp)
6849         (rust_inclusive_range_type_p): Update.
6850         * python/py-type.c (typy_get_tag): Update.
6851         * p-typeprint.c (pascal_type_print_base): Update.
6852         * mdebugread.c (parse_symbol, parse_type): Update.
6853         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6854         Update.
6855         * guile/scm-type.c (gdbscm_type_tag): Update.
6856         * go-lang.c (sixg_string_p): Update.
6857         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6858         Update.
6859         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6860         (TYPE_TAG_NAME): Remove.
6861         * gdbtypes.c (type_name_no_tag): Simplify.
6862         (check_typedef, check_types_equal, recursive_dump_type)
6863         (copy_type_recursive, arch_composite_type): Update.
6864         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6865         in summary mode when needed.
6866         * eval.c (evaluate_funcall): Update.
6867         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6868         (process_structure_scope, read_enumeration_type)
6869         (read_namespace_type, read_module_type, determine_prefix): Update.
6870         * cp-support.c (inspect_type): Update.
6871         * coffread.c (process_coff_symbol, decode_base_type): Update.
6872         * c-varobj.c (c_is_path_expr_parent): Update.
6873         * c-typeprint.c (c_type_print_base_struct_union): Update.
6874         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6875         summary when using C language.
6876         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6877         (gen_maybe_namespace_elt): Update.
6878         * ada-lang.c (ada_type_name): Simplify.
6879         (empty_record, ada_template_to_fixed_record_type_1)
6880         (template_to_static_fixed_type)
6881         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6882
6883 2018-06-01  Tom Tromey  <tom@tromey.com>
6884
6885         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6886         c_print_type.
6887         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6888         (c_print_type): Update.
6889         (c_print_type): New overload.
6890         (c_type_print_varspec_prefix, c_type_print_args)
6891         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6892         (c_type_print_base_struct_union, c_type_print_base_1)
6893         (cp_type_print_method_args): Add "language" parameter.
6894         (c_type_print_base): Update.
6895         * c-lang.h (c_print_type): Add new overload.
6896
6897 2018-06-01  Tom Tromey  <tom@tromey.com>
6898
6899         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6900         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6901
6902 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6903
6904         * aarch64-tdep.c (aarch64_sve_register_names): New const
6905         var.
6906         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6907         (AARCH64_SVE_Z_REGS_NUM): New define.
6908         (AARCH64_SVE_P_REGS_NUM): Likewise.
6909         (AARCH64_SVE_NUM_REGS): Likewise.
6910
6911 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6912
6913         * nat/linux-ptrace.h [__alpha__]
6914         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6915         definitions.
6916
6917 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6918
6919         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6920         the endianness selected.
6921         * NEWS: Document `set endian auto' mode operation update.
6922
6923 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6924
6925         * Makefile.in: Add new header.
6926         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6927         (sve_vl_from_vg): Likewise.
6928         (sve_vq_from_vl): Likewise.
6929         (sve_vl_from_vq): Likewise.
6930         (sve_vq_from_vg): Likewise.
6931         (sve_vg_from_vq): Likewise.
6932         * configure.nat: Add new c file.
6933         * nat/aarch64-sve-linux-ptrace.c: New file.
6934         * nat/aarch64-sve-linux-ptrace.h: New file.
6935
6936 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6937
6938         * aarch64-linux-nat.c (aarch64_linux_read_description):
6939         Add parmeter zero.
6940         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6941         Likewise.
6942         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6943         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6944         (aarch64_gdbarch_init): Add parmeter zero.
6945         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6946         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6947         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6948         parmeter.
6949         * doc/gdb.texinfo: Describe SVE feature
6950         * features/aarch64-sve.c: New file.
6951
6952 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6953
6954         PR gdb/23210
6955         * gdbarch.sh (significant_addr_bit): Default to zero when
6956         not set by target architecture.
6957         * gdbarch.c: Re-generated.
6958         * utils.c (address_significant): Update.
6959
6960 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6961
6962         * stack.c (func_command): Remove trailing newline in call to error.
6963
6964 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6965
6966         * regcache.h (regcache_raw_collect): Remove, update callers to
6967         use regcache::raw_collect.
6968         * regcache.c (regcache_raw_collect): Remove.
6969
6970 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6971
6972         * regcache.h (regcache_raw_supply): Remove, update callers to
6973         use detached_regcache::raw_supply.
6974         * regcache.c (regcache_raw_supply): Remove.
6975
6976 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6977
6978         * regcache.h (regcache_cooked_write_part): Remove, update
6979         callers to use regcache::cooked_write_part.
6980         * regcache.c (regcache_cooked_write_part): Remove.
6981
6982 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6983
6984         * regcache.h (regcache_cooked_read_part): Remove, update callers
6985         to use readable_regcache::cooked_read_part.
6986         * regcache.c (regcache_cooked_read_part): Remove.
6987
6988 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6989
6990         * regcache.h (regcache_cooked_read_value): Remove, update
6991         callers to use readable_regcache::cooked_read_value.
6992         * regcache.c (regcache_cooked_read_value): Remove.
6993
6994 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6995
6996         * regcache.h (regcache_cooked_write): Remove, update callers to
6997         use regcache::cooked_write.
6998         * regcache.c (regcache_cooked_write): Remove.
6999
7000 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7001
7002         * regcache.h (regcache_invalidate): Remove, update callers to
7003         use detached_regcache::invalidate instead.
7004         * regcache.c (regcache_invalidate): Remove.
7005
7006 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7007
7008         * regcache.h (regcache_raw_write_part): Remove, update callers
7009         to use regcache::raw_write_part instead.
7010         * regcache.c (regcache_raw_write_part): Remove.
7011
7012 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7013
7014         * regcache.h (regcache_raw_read_part): Remove, update callers to
7015         use readable_regcache::raw_read_part instead.
7016         * regcache.c (regcache_raw_read_part): Remove.
7017
7018 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7019
7020         * regcache.h (regcache_cooked_read): Remove, update callers to
7021         use readable_regcache::cooked_read instead.
7022         * regcache.c (regcache_cooked_read): Remove.
7023
7024 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7025
7026         * regcache.h (regcache_raw_write): Remove, update callers to use
7027         regcache::raw_write instead.
7028         * regcache.c (regcache_raw_write): Remove.
7029
7030 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7031
7032         * regcache.h (regcache_raw_read): Remove, update callers to use
7033         readable_regcache::raw_read instead.
7034         * regcache.c (regcache_raw_read): Remove.
7035
7036 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7037
7038         * regcache.h (regcache_raw_update): Remove, update callers to
7039         use readable_regcache::raw_update instead.
7040         * regcache.c (regcache_raw_update): Remove.
7041
7042 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7043
7044         * regcache.h (regcache_register_status): Remove, update callers
7045         to use reg_buffer::get_register_status directly instead.
7046         * regcache.c (regcache_register_status): Remove.
7047
7048 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7049
7050         * regcache.h (regcache_get_ptid): Remove, update all callers to
7051         call regcache::ptid instead.
7052         * regcache.c (regcache_get_ptid): Remove.
7053
7054 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7055
7056         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7057
7058 2018-05-30  Pedro Alves  <palves@redhat.com>
7059
7060         * common/common-exceptions.h (exception_rethrow): Use
7061         ATTRIBUTE_NORETURN.
7062
7063 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7064
7065         * breakpoint.c (print_solib_event, check_status_catch_solib):
7066         Remove struct keyword in range-based for loops.
7067         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7068         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7069         Likewise.
7070         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7071         Likewise.
7072         * symfile.c (addr_info_make_relative): Likewise.
7073         * thread.c (value_in_thread_stack_temporaries): Likewise.
7074
7075 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7076
7077         PR gdb/16841
7078         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7079         aggregate type to get its real type before accessing it.
7080
7081 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7082
7083         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7084         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7085         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7086         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7087         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7088         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7089         * printcmd.c (info_address_command): Likewise.
7090
7091 2018-05-29  Tom Tromey  <tom@tromey.com>
7092
7093         * windows-nat.c (handle_exception): Update fall-through comment.
7094
7095 2018-05-29  Tom Tromey  <tom@tromey.com>
7096
7097         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7098         (struct program_space) <added_solibs>: Now a std::vector.
7099         * breakpoint.c (print_solib_event): Update.
7100         (check_status_catch_solib): Update.
7101         * progspace.c (clear_program_space_solib_cache): Update.
7102         * solib.c (update_solib_list): Update.
7103
7104 2018-05-29  Tom Tromey  <tom@tromey.com>
7105
7106         * python/py-type.c (typy_richcompare): Update.
7107         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7108         * gdbtypes.h (types_deeply_equal): Return bool.
7109         (types_equal): Likewise.
7110         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7111         declare VEC.
7112         (check_types_equal): Change worklist to std::vector.  Return
7113         bool.
7114         (struct type_equality_entry): Add constructor.
7115         (compare_maybe_null_strings): Return bool.
7116         (check_types_worklist): Return bool.  Change worklist to
7117         std::vector.
7118         (types_deeply_equal): Use std::vector.
7119         (types_equal): Return bool.
7120         (compare_maybe_null_strings): Simplify.
7121
7122 2018-05-29  Tom Tromey  <tom@tromey.com>
7123
7124         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7125
7126 2018-05-29  Tom Tromey  <tom@tromey.com>
7127
7128         * objc-lang.h: Don't include cp-support.h.
7129         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7130         declare VEC.
7131
7132 2018-05-27  Tom Tromey  <tom@tromey.com>
7133
7134         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7135
7136 2018-05-25  Tom Tromey  <tom@tromey.com>
7137
7138         * value.c (value::location): Initialize.
7139
7140 2018-05-25  Tom Tromey  <tom@tromey.com>
7141
7142         * dbxread.c (init_bincl_list): Remove.
7143         (bincl_list): Now a std::vector.
7144         (bincls_allocated, next_bincl): Remove.
7145         (free_bincl_list, do_free_bincl_list_cleanup)
7146         (make_cleanup_free_bincl_list): Remove.
7147         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7148         unique_xmalloc_ptr.
7149         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7150         (struct header_file_location): Add constructor.
7151         (add_bincl_to_list): Remove.
7152
7153 2018-05-25  Tom Tromey  <tom@tromey.com>
7154
7155         * tui/tui.c (tui_enable): Update.
7156         * mi/mi-interp.c (mi_interp::init): Update.
7157         * interps.h (class interp) <name>: New method.
7158         <m_name>: Rename from name.
7159         (~scoped_restore_interp): Update.
7160         * interps.c (interp::interp): Update.
7161         (interp_add, interp_set, interp_lookup_existing)
7162         (current_interp_named_p): Update.
7163
7164 2018-05-25  Tom Tromey  <tom@tromey.com>
7165
7166         * interps.c (interp_name): Remove.
7167         * mi/mi-interp.c (mi_interp::init): Update.
7168         * interps.h (interp_name): Remove.
7169         (~scoped_restore_interp): Update.
7170         * tui/tui.c (tui_enable): Update.
7171
7172 2018-05-25  Tom Tromey  <tom@tromey.com>
7173
7174         * utils.c (fputs_maybe_filtered): Update.
7175         * linespec.c (decode_line_full): Update.
7176         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7177         (mi_print_breakpoint_for_event, mi_solib_loaded)
7178         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7179         (mi_user_selected_context_changed): Update.
7180         * mi/mi-main.c (mi_execute_command): Update.
7181         * cli/cli-script.c (execute_control_command): Update.
7182         * python/python.c (execute_gdb_command): Update.
7183         * solib.c (info_sharedlibrary_command): Update.
7184         * interps.c (interp_ui_out): Remove.
7185         * interps.h (interp_ui_out): Remove.
7186
7187 2018-05-25  Tom Tromey  <tom@tromey.com>
7188
7189         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7190         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7191         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7192
7193 2018-05-25  Tom Tromey  <tom@tromey.com>
7194
7195         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7196         * interps.c (interp_exec): Use scoped_restore.
7197
7198 2018-05-25  Tom Tromey  <tom@tromey.com>
7199
7200         * remote.c (remote_target::remote_file_get): Use
7201         gdb::byte_vector.
7202         (remote_target::remote_file_put): Likewise.
7203
7204 2018-05-25  Tom Tromey  <tom@tromey.com>
7205
7206         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7207         a std::string.
7208         (get_pe_section_index, add_pe_exported_sym): Update.
7209         (read_pe_exported_syms): Use gdb::def_vector.
7210
7211 2018-05-25  Tom Tromey  <tom@tromey.com>
7212
7213         * frame.c (remove_prev_frame): Remove.
7214         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7215
7216 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7217
7218         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7219         Remove prototypes.
7220         * mips-linux-nat.c (supply_fpregset): Always call
7221         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7222         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7223         `mips_fill_fpregset'.
7224         * mips-linux-tdep.c (mips_supply_fpregset)
7225         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7226         (mips_fill_fpregset_wrapper): Remove functions.
7227         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7228         (mips_linux_fpregset): Remove variable.
7229         (mips_linux_iterate_over_regset_sections): Use
7230         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7231         (mips_linux_o32_sigframe_init): Remove comment.
7232
7233 2018-05-25  Pedro Alves  <palves@redhat.com>
7234
7235         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7236         (struct readahead_cache, struct packet_reg, struct
7237         remote_arch_state, class remote_state): Move higher up in the
7238         file.
7239         (remote_target::m_remote_state): Now an object instead of a pointer.
7240         (remote_target::get_remote_state): Adjust.
7241
7242 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7243
7244         * stack.c (select_and_print_frame): Delete.
7245         (struct function_bounds): Move struct within function.
7246         (func_command): Most content moved into new function
7247         find_frame_for_function, use new function, print result, add
7248         function comment.
7249         (find_frame_for_function): New function, now returns a result.
7250
7251 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7252
7253         * stack.c (iterate_over_block_arg_vars): Fix comment.
7254         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7255
7256 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7257
7258         PR gdb/23203
7259         * frame.c
7260         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7261         Define.
7262         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7263         Define.
7264         * frame.h (class scoped_restore_selected_frame): New class.
7265         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7266         of any exception, use scoped_restore_selected_frame to restore the
7267         frame instead.
7268
7269 2018-05-24  Pedro Alves  <palves@redhat.com>
7270
7271         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7272         override.
7273
7274 2018-05-23  Tom Tromey  <tom@tromey.com>
7275
7276         * complaints.c (struct complaints): Remove.
7277         (symfile_complaint_book): Remove.
7278         (series): New global.
7279         (complaint_internal): Update.
7280         (clear_complaints): Update.
7281
7282 2018-05-23  Tom Tromey  <tom@tromey.com>
7283
7284         * complaints.c (counters): New global.
7285         (struct complain): Remove.
7286         (struct complaints) <root>: Remove.
7287         (complaint_sentinel): Remove.
7288         (symfile_complaint_book): Update.
7289         (find_complaint) Remove.
7290         (complaint_internal, clear_complaints): Update.
7291
7292 2018-05-23  Tom Tromey  <tom@tromey.com>
7293
7294         * complaints.c (struct complain) <file, line>: Remove.
7295         (find_complaint): Remove file, line parameters.
7296         (complaint_internal): Update.
7297
7298 2018-05-23  Tom Tromey  <tom@tromey.com>
7299
7300         * complaints.c (vcomplaint): Remove.
7301         (complaint_internal) Merge in contents of vcomplaint.
7302
7303 2018-05-23  Tom Tromey  <tom@tromey.com>
7304
7305         * complaints.c (struct complaints) <explanation>: Remove.
7306         (symfile_explanations): Remove.
7307         (symfile_complaint_book): Update.
7308         (vcomplaint): Update.
7309         (struct explanation): Remove.
7310
7311 2018-05-23  Tom Tromey  <tom@tromey.com>
7312
7313         * complaints.c (symfile_complaints): Remove.
7314         (complaint_internal): Remove "complaints" parameter.
7315         (clear_complaints, vcomplaint): Remove "c" parameter.
7316         (get_complaints): Remove.
7317         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7318         (dwarf2_debug_line_missing_file_complaint)
7319         (dwarf2_debug_line_missing_end_sequence_complaint)
7320         (dwarf2_complex_location_expr_complaint)
7321         (dwarf2_const_value_length_mismatch_complaint)
7322         (dwarf2_section_buffer_overflow_complaint)
7323         (dwarf2_macro_malformed_definition_complaint)
7324         (dwarf2_invalid_attrib_class_complaint)
7325         (create_addrmap_from_index, dw2_symtab_iter_next)
7326         (dw2_expand_marked_cus)
7327         (dw2_debug_names_iterator::find_vec_in_debug_names)
7328         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7329         (create_debug_type_hash_table, init_cutu_and_read_dies)
7330         (partial_die_parent_scope, add_partial_enumeration)
7331         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7332         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7333         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7334         (create_cus_hash_table, create_dwp_hash_table)
7335         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7336         (dwarf2_rnglists_process, dwarf2_ranges_process)
7337         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7338         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7339         (handle_struct_member_die, process_structure_scope)
7340         (read_array_type, read_common_block, read_module_type)
7341         (read_tag_pointer_type, read_typedef, read_base_type)
7342         (read_subrange_type, load_partial_dies, partial_die_info::read)
7343         (partial_die_info::read, partial_die_info::read)
7344         (partial_die_info::read, read_checked_initial_length_and_offset)
7345         (dwarf2_string_attr, read_formatted_entries)
7346         (dwarf_decode_line_header)
7347         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7348         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7349         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7350         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7351         (get_signatured_type, get_DW_AT_signature_type)
7352         (decode_locdesc, file_file_name, consume_improper_spaces)
7353         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7354         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7355         (dwarf2_symbol_mark_computed, set_die_type)
7356         (read_attribute_value): Update.
7357         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7358         Update.
7359         * dbxread.c (unknown_symtype_complaint)
7360         (lbrac_mismatch_complaint, repeated_header_complaint)
7361         (set_namestring, function_outside_compilation_unit_complaint)
7362         (read_dbx_symtab, process_one_symbol): Update.
7363         * gdbtypes.c (stub_noname_complaint): Update.
7364         * windows-nat.c (handle_unload_dll): Update.
7365         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7366         (decode_base_type): Update.
7367         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7368         (eb_complaint, record_include_begin, record_include_end)
7369         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7370         (process_xcoff_symbol, read_symbol)
7371         (function_outside_compilation_unit_complaint)
7372         (scan_xcoff_symtab): Update.
7373         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7374         * buildsym.c (finish_block_internal, make_blockvector)
7375         (end_symtab_get_static_block, augment_type_symtab): Update.
7376         * dtrace-probe.c (dtrace_process_dof)
7377         (dtrace_static_probe_ops::get_probes): Update.
7378         * complaints.h (struct complaint): Don't declare.
7379         (symfile_complaints): Remove.
7380         (complaint_internal): Remove "complaints" parameter.
7381         (complaint): Likewise.
7382         (clear_complaints): Likewise.
7383         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7384         (reread_symbols): Update.
7385         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7386         (dwarf2_frame_cache, decode_frame_entry): Update.
7387         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7388         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7389         (info_selectors_command): Update.
7390         * macrotab.c (macro_include, check_for_redefinition)
7391         (macro_undef): Update.
7392         * objfiles.c (filter_overlapping_sections): Update.
7393         * stabsread.c (invalid_cpp_abbrev_complaint)
7394         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7395         (define_symbol, error_type, read_type, rs6000_builtin_type)
7396         (stabs_method_name_from_physname, read_member_functions)
7397         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7398         (attach_fields_to_type, complain_about_struct_wipeout)
7399         (read_range_type, read_args, common_block_start)
7400         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7401         Update.
7402         * mdebugread.c (index_complaint, unknown_ext_complaint)
7403         (basic_type_complaint, bad_tag_guess_complaint)
7404         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7405         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7406         (parse_procedure, parse_lines)
7407         (function_outside_compilation_unit_complaint)
7408         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7409         (bad_tag_guess_complaint, reg_value_complaint): Update.
7410         * cp-support.c (demangled_name_complaint): Update.
7411         * macroscope.c (sal_macro_scope): Update.
7412         * dwarf-index-write.c (class debug_names): Update.
7413
7414 2018-05-23  Tom Tromey  <tom@tromey.com>
7415
7416         * complaints.c (clear_complaints): Remove "noisy" parameter.
7417         * complaints.h (clear_complaints): Update.
7418         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7419         (reread_symbols): Update.
7420
7421 2018-05-23  Tom Tromey  <tom@tromey.com>
7422
7423         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7424         SUBSEQUENT_MESSAGE.
7425         (vcomplaint, clear_complaints): Update.
7426         (symfile_explanations): Remove some messages.
7427
7428 2018-05-23  Tom Tromey  <tom@tromey.com>
7429
7430         * complaints.c (internal_complaint): Remove.
7431         * complaints.h (internal_complaint): Remove.
7432
7433 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7434
7435         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7436
7437 2018-05-22  Pedro Alves  <palves@redhat.com>
7438
7439         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7440         (remote_fileio_badfd, remote_fileio_return_errno)
7441         (remote_fileio_return_success, remote_fileio_func_open)
7442         (remote_fileio_func_open, remote_fileio_func_close)
7443         (remote_fileio_func_read, remote_fileio_func_write)
7444         (remote_fileio_func_lseek, remote_fileio_func_rename)
7445         (remote_fileio_func_unlink, remote_fileio_func_stat)
7446         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7447         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7448         remote_target parameter.
7449         (remote_fio_func_map) <func>: Add remote_target parameter.
7450         (do_remote_fileio_request, remote_fileio_request):
7451         * remote-fileio.h (remote_fileio_request):
7452         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7453         remote_target parameter.
7454         (remote_notif_process, handle_notification): Adjust to pass down
7455         the remote.
7456         (remote_notif_state_allocate): Add remote_target parameter.  Save
7457         it.
7458         * remote-notif.h (struct remote_target): Forward declare.
7459         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7460         remote_target parameter.
7461         (struct remote_notif_state) <remote>: New field.
7462         (remote_notif_ack, remote_notif_parse): Add remote_target
7463         parameter.
7464         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7465         remote_target parameter.
7466         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7467         (threads_listing_context, rmt_thread_action, protocol_feature)
7468         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7469         (packet_result, struct threads_listing_context, remote_state):
7470         Move definitions and declarations higher up.
7471         (remote_target) <~remote_target>: Declare.
7472         (remote_download_command_source, remote_file_put, remote_file_get)
7473         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7474         (remote_hostio_pread_vFile, remote_hostio_send_command)
7475         (remote_hostio_set_filesystem, remote_hostio_open)
7476         (remote_hostio_close, remote_hostio_unlink, remote_state)
7477         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7478         (get_memory_write_packet_size, get_memory_read_packet_size)
7479         (append_pending_thread_resumptions, remote_detach_1)
7480         (append_resumption, remote_resume_with_vcont)
7481         (add_current_inferior_and_thread, wait_ns, wait_as)
7482         (process_stop_reply, remote_notice_new_inferior)
7483         (process_initial_stop_replies, remote_add_thread)
7484         (btrace_sync_conf, remote_btrace_maybe_reopen)
7485         (remove_new_fork_children, kill_new_fork_children)
7486         (discard_pending_stop_replies, stop_reply_queue_length)
7487         (check_pending_events_prevent_wildcard_vcont)
7488         (discard_pending_stop_replies_in_queue, stop_reply)
7489         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7490         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7491         (remote_interrupt_as, remote_interrupt_ns)
7492         (remote_get_noisy_reply, remote_query_attached)
7493         (remote_add_inferior, remote_current_thread, get_current_thread)
7494         (set_thread, set_general_thread, set_continue_thread)
7495         (set_general_process, write_ptid)
7496         (remote_unpack_thread_info_response, remote_get_threadinfo)
7497         (parse_threadlist_response, remote_get_threadlist)
7498         (remote_threadlist_iterator, remote_get_threads_with_ql)
7499         (remote_get_threads_with_qxfer)
7500         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7501         (get_offsets, remote_check_symbols, remote_supported_packet)
7502         (remote_query_supported, remote_packet_size)
7503         (remote_serial_quit_handler, remote_detach_pid)
7504         (remote_vcont_probe, remote_resume_with_hc)
7505         (send_interrupt_sequence, interrupt_query)
7506         (remote_notif_get_pending_events, fetch_register_using_p)
7507         (send_g_packet, process_g_packet, fetch_registers_using_g)
7508         (store_register_using_P, store_registers_using_G)
7509         (set_remote_traceframe, check_binary_download)
7510         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7511         (remote_xfer_live_readonly_partial, remote_read_bytes)
7512         (remote_send_printf, remote_flash_write, readchar)
7513         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7514         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7515         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7516         (extended_remote_disable_randomization, extended_remote_run)
7517         (send_environment_packet, extended_remote_environment_support)
7518         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7519         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7520         (packet_command): Now methods of ...
7521         (remote_target): ... this class.
7522         (m_remote_state) <remote_target>: New field.
7523         (struct remote_state) <stop_reply_queue,
7524         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7525         fields.
7526         (remote_state::remote_state): Allocate stop_reply_queue.
7527         (remote_state): Delete global.
7528         (get_remote_state_raw): Delete.
7529         (remote_target::get_remote_state): Allocate m_remote_state on
7530         demand.
7531         (get_current_remote_target): New.
7532         (remote_ops, extended_remote_ops): Delete.
7533         (wait_forever_enabled_p, remote_async_inferior_event_token):
7534         Delete, moved to struct remote_state.
7535         (remote_target::close): Delete self.  Destruction bits split to
7536         ...
7537         (remote_target::~remote_target): ... this.
7538         (show_memory_packet_size): Adjust to use
7539         get_current_remote_target.
7540         (struct protocol_feature) <func>: Add remote_target parameter.
7541         All callers adjusted.
7542         (curr_quit_handler_target): New.
7543         (remote_serial_quit_handler): Reimplement.
7544         (remote_target::open_1): Adjust to use get_current_remote_target.
7545         Heap-allocate remote_target/extended_remote_target instances.
7546         (vcont_builder::vcont_builder): Add remote_target parameter, and
7547         save it in m_remote.  All callers adjusted.
7548         (vcont_builder::m_remote): New field.
7549         (vcont_builder::restart, vcont_builder::flush)
7550         (vcont_builder::push_action): Use it.
7551         (remote_target::commit_resume): Use it.
7552         (struct queue_iter_param) <remote>: New field.
7553         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7554         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7555         (check_pending_event_prevents_wildcard_vcont_callback)
7556         (remote_target::check_pending_events_prevent_wildcard_vcont)
7557         (remote_target::discard_pending_stop_replies)
7558         (remote_target::discard_pending_stop_replies_in_queue)
7559         (remote_target::remote_notif_remove_queued_reply): Fill in
7560         'remote' field.
7561         (remote_notif_get_pending_events): New.
7562         (remote_target::readchar, remote_target::remote_serial_write):
7563         Save/restore curr_quit_handler_target.
7564         (putpkt): New.
7565         (kill_new_fork_children): Fill in 'remote' field.
7566         (packet_command): Use get_current_remote_target, defer to
7567         remote_target method of same name.
7568         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7569         parameter, and save it in m_remote.  All callers adjusted.
7570         (scoped_remote_fd::release): Use m_remote.
7571         (scoped_remote_fd::m_remote): New field.
7572         (remote_file_put, remote_file_get, remote_file_delete): Use
7573         get_current_remote_target, defer to remote_target method of same
7574         name.
7575         (remote_btrace_reset): Add remote_state paremeter.  Update all
7576         callers.
7577         (remote_async_inferior_event_handler). Pass down 'data'.
7578         (remote_new_objfile): Use get_current_remote_target.
7579         (remote_target::vcont_r_supported): New.
7580         (set_range_stepping): Use get_current_remote_target and
7581         remote_target::vcont_r_supported.
7582         (_initialize_remote): Don't allocate 'remote_state' and
7583         'stop_reply_queue' globals.
7584         * remote.h (struct remote_target): Forward declare.
7585         (getpkt, putpkt, remote_notif_get_pending_events): Add
7586         'remote_target' parameter.
7587
7588 2018-05-22  Pedro Alves  <palves@redhat.com>
7589
7590         * remote.c (vcont_builder): Now a class.  Make all data members
7591         private.
7592         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7593         Declare methods.
7594         (vcont_builder_restart): Rename to ...
7595         (vcont_builder::restart): ... this.
7596         (vcont_builder_flush): Rename to ...
7597         (vcont_builder::flush): ... this.
7598         (vcont_builder_push_action): Rename to ...
7599         (vcont_builder::push_action): ... this.
7600         (remote_target::commit_resume): Adjust.
7601
7602 2018-05-22  Pedro Alves  <palves@redhat.com>
7603
7604         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7605         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7606         (get_fixed_memory_packet_size): New.
7607         (get_memory_packet_size): Use it.
7608         (set_memory_packet_size): Don't override the config size with
7609         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7610         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7611         Don't refer to get_memory_packet_size if not connected to a remote
7612         target.  Show "(default)" if configured size is 0.
7613
7614 2018-05-22  Pedro Alves  <palves@redhat.com>
7615
7616         * remote.c (remote_target::mourn_inferior): Move
7617         discard_pending_stop_replies call here from ...
7618         (_initialize_remote): ... here.
7619
7620 2018-05-22  Pedro Alves  <palves@redhat.com>
7621
7622         * remote.c (compare_section_command): Remove set_general_process
7623         call.
7624
7625 2018-05-22  Pedro Alves  <palves@redhat.com>
7626
7627         * remote.c (struct packet_reg, struct remote_arch_state):
7628         Move higher up in the file.
7629         (remote_state) <m_arch_states>: Store remote_arch_state values
7630         instead of remote_arch_state pointers.
7631         (remote_state::get_remote_arch_state): Adjust.
7632
7633 2018-05-22  Pedro Alves  <palves@redhat.com>
7634
7635         * remote.c: Include <unordered_map>.
7636         (remote_state): Now a class.
7637         (remote_state) <get_remote_arch_state>: Declare method.
7638         <get_remote_arch_state>: New field.
7639         (remote_arch_state) <remote_arch_state>: Declare ctor.
7640         <regs>: Now a unique_ptr.
7641         (remote_gdbarch_data_handle): Delete.
7642         (get_remote_arch_state): Delete.
7643         (remote_state::get_remote_arch_state): New.
7644         (get_remote_state): Adjust to call remote_state's
7645         get_remote_arch_state method.
7646         (init_remote_state): Delete, bits factored out to ...
7647         (remote_arch_state::remote_arch_state): ... this new method.
7648         (get_remote_packet_size, get_memory_packet_size)
7649         (process_g_packet, remote_target::fetch_registers)
7650         (remote_target::prepare_to_store, store_registers_using_G)
7651         (remote_target::store_registers, remote_target::get_trace_status):
7652         Adjust to call remote_state's method.
7653         (_initialize_remote): Remove reference to
7654         remote_gdbarch_data_handle.
7655
7656 2018-05-22  Pedro Alves  <palves@redhat.com>
7657
7658         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7659         pread>: New method declarations.
7660         (remote_target::open_1): Adjust.
7661         (readahead_cache_invalidate): Rename to ...
7662         (readahead_cache::invalidate): ... this, and adjust to be a class
7663         method.
7664         (readahead_cache_invalidate_fd): Rename to ...
7665         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7666         class method.
7667         (remote_hostio_pwrite): Adjust.
7668         (remote_hostio_pread_from_cache): Rename to ...
7669         (readahead_cache::pread): ... this, and adjust to be a class
7670         method.
7671         (remote_hostio_close): Adjust.
7672
7673 2018-05-22  Pedro Alves  <palves@redhat.com>
7674
7675         * remote.c (remote_hostio_close_cleanup): Delete.
7676         (class scoped_remote_fd): New.
7677         (remote_file_put, remote_file_get): Use it.
7678
7679 2018-05-22  Pedro Alves  <palves@redhat.com>
7680
7681         (struct vCont_action_support): Use bool and initialize all fields.
7682         (struct readahead_cache): Initialize all fields.
7683         (remote_state): Use bool and initialize all fields.
7684         (remote_state::remote_state, remote_state::~remote_state): New.
7685         (new_remote_state): Delete.
7686         (_initialize_remote): Use new to allocate remote_state.
7687
7688 2018-05-22  Pedro Alves  <palves@redhat.com>
7689             張俊芝  <zjz@zjz.name>
7690
7691         PR gdb/22973
7692         * c-exp.y: Include "c-support.h".
7693         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7694         of tolower.  Use c_ident_is_alpha to scan names.
7695         * c-lang.c: Include "c-support.h".
7696         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7697         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7698         * c-support.h: New file, with bits factored out from ...
7699         * cp-name-parser.y: ... this file.
7700         Include "c-support.h".
7701         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7702         c-support.h and renamed.
7703         (symbol_end, yylex): Adjust.
7704
7705 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7706
7707         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7708         parameter type to CORE_ADDR.
7709         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7710         parameter type in declaration to CORE_ADDR.
7711         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7712         target_auxv_search to get AT_HWCAP and use the result to get the
7713         target description.
7714         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7715         to CORE_ADDR. Remove the cast of the return value to unsigned
7716         long. Fix error predicate of target_auxv_search.
7717         (ppc_linux_nat_target::read_description): Change the type of the
7718         hwcap variable to CORE_ADDR.
7719
7720 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7721
7722         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7723         if the size of fpscr is larger than 32 bits.
7724
7725 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7726
7727         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7728         (ppc32_linux_vsxregmap): New global.
7729         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7730         regcache_supply_regset, and regcache_collect_regset.
7731         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7732         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7733         (fetch_vsx_register, store_vsx_register): Remove.
7734         (fetch_vsx_registers): Add regno parameter. Get regset using
7735         ppc_linux_vsxregset. Use regset to supply registers.
7736         (store_vsx_registers): Add regno parameter. Get regset using
7737         ppc_linux_vsxregset. Use regset to collect registers.
7738         (fetch_register): Call fetch_vsx_registers instead of
7739         fetch_vsx_register.
7740         (store_register): Call store_vsx_registers instead of
7741         store_vsx_register.
7742         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7743         new regno parameter.
7744         (store_ppc_registers): Call store_vsx_registers with -1 for the
7745         new regno parameter.
7746         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7747         (ppc_collect_vsxregset): Remove.
7748
7749 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7750
7751         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7752         offset fields.
7753         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7754         for vector register offset fields.
7755         (ppc64_fbsd_reg_offsets): Likewise.
7756         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7757         to vector register offset fields.
7758         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7759         to vector register offset fields.
7760         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7761         vector register offset fields.
7762         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7763         initializers for vector register offset fields.
7764         (rs6000_aix64_reg_offsets): Likewise.
7765         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7766         (ppc_supply_vrregset): Remove.
7767         (ppc_collect_vrregset): Remove.
7768         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7769         (ppc_linux_vrregset) : New function.
7770         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7771         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7772         (ppc32_linux_vrregset): Remove.
7773         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7774         and use result instead of ppc32_linux_vrregset.
7775         (ppc32_linux_reg_offsets): Remove initializers for vector register
7776         offset fields.
7777         (ppc64_linux_reg_offsets): Likewise.
7778         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7779         * ppc-linux-nat.c: Include regset.h.
7780         (gdb_vrregset_t): Adjust comment to account for little-endian
7781         mode.
7782         (supply_vrregset, fill_vrregset): Remove.
7783         (fetch_altivec_register, store_altivec_register): Remove.
7784         (fetch_altivec_registers): Add regno parameter. Get regset using
7785         ppc_linux_vrregset. Use regset to supply registers.
7786         (store_altivec_registers): Add regno parameter. Get regset using
7787         ppc_linux_vrregset. Use regset to collect registers.
7788         (fetch_register): Call fetch_altivec_registers instead of
7789         fetch_altivec_register.
7790         (store_register): Call store_altivec_registers instead of
7791         store_altivec_register.
7792         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7793         the new regno parameter.
7794         (store_ppc_registers): Call store_altivec_registers with -1 for
7795         the new regno parameter.
7796
7797 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7798
7799         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7800         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7801         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7802         (gdb_vrregset_t): Change array type size to
7803         PPC_LINUX_SIZEOF_VRREGSET.
7804         (gdb_vsxregset_t): Change array type size to
7805         PPC_LINUX_SIZEOF_VSXREGSET.
7806         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7807         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7808         PPC_LINUX_SIZEOF_VSXREGSET.
7809
7810 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7811
7812         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7813         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7814         nat/ppc-linux.c.
7815         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7816         ppc_linux_target_wordsize with tid.
7817         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7818         wordsize with tid.
7819         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7820         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7821         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7822         tid parameter. Remove static specifier.
7823         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7824         (ppc_linux_target_wordsize): New declaration.
7825
7826 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7827
7828         * arch/ppc-linux-common.c: New file.
7829         * arch/ppc-linux-common.h: New file.
7830         * arch/ppc-linux-tdesc.h: New file.
7831         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7832         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7833         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7834         arch/ppc-linux-tdesc.h.
7835         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7836         arch/ppc-linux-tdesc.h.
7837         (ppc_linux_nat_target::read_description): Remove target
7838         description matching code. Fill a ppc_linux_features struct and
7839         call ppc_linux_match_description with it. Move comment about ISA
7840         2.05 to ppc-linux-common.c.
7841         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7842         arch/ppc-linux-tdesc.h.
7843         (ppc_linux_core_read_description): Remove target description
7844         matching code. Fill a ppc_linux_features struct and call
7845         ppc_linux_match_description with it.
7846         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7847         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7848         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7849         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7850         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7851         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7852         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7853         (tdesc_powerpc_e500l): Remove.
7854
7855 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7856
7857         * ada-lang.c (catch_assert_command): Pass empty string instead
7858         of NULL for excep_string argument.
7859
7860 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7861
7862         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7863         the width of the requested register exceeds the width of the
7864         `ptrace' data type.
7865
7866 2018-05-21  Tom Tromey  <tom@tromey.com>
7867
7868         * printcmd.c (output_command): Remove.
7869         (output_command_const): Rename to output_command.
7870         * valprint.h (output_command): Rename from output_command_const.
7871         * tracepoint.c (trace_dump_actions): Call output_command.
7872
7873 2018-05-21  Tom Tromey  <tom@tromey.com>
7874
7875         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7876         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7877         * ada-lang.h (create_ada_exception_catchpoint): Update.
7878         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7879         std::string.
7880         (create_excep_cond_exprs, ~ada_catchpoint)
7881         (should_stop_exception, print_one_exception)
7882         (print_mention_exception, print_recreate_exception): Update.
7883         (ada_get_next_arg): Remove.
7884         (catch_ada_exception_command_split): Use std::string.  Change type
7885         of "excep_string", "cond_string".
7886         (catch_ada_exception_command): Update.
7887         (create_ada_exception_catchpoint): Change type of excep_string.
7888         (ada_exception_sal): Remove excep_string parameter.
7889         (~ada_catchpoint): Remove.
7890
7891 2018-05-21  Tom Tromey  <tom@tromey.com>
7892
7893         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7894         cleanup.
7895
7896 2018-05-21  Tom Tromey  <tom@tromey.com>
7897
7898         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7899         Return unique_xmalloc_ptr.
7900         (print_it_exception): Update.
7901
7902 2018-05-21  Tom Tromey  <tom@tromey.com>
7903
7904         * tracepoint.c (trace_dump_actions): Use std::string.
7905
7906 2018-05-21  Tom Tromey  <tom@tromey.com>
7907
7908         * symfile.c (reread_symbols): Use std::string for original_name.
7909
7910 2018-05-21  Tom Tromey  <tom@tromey.com>
7911
7912         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7913         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7914         constructor.
7915
7916 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7917
7918         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7919         instance to...
7920         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7921         * objfiles.c (get_objfile_bfd_data): Allocate
7922         objfile_per_bfd_storage with obstack_new when allocating on
7923         obstack.
7924
7925 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7926
7927         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7928         OBSTACK_ZALLOC.
7929         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7930         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7931         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7932         (add_pending): Likewise.
7933         (parse_symbol): Likewise.
7934         (parse_partial_symbols): Likewise.
7935         (psymtab_to_symtab_1): Likewise.
7936         (new_psymtab): Likewise.
7937         (elfmdebug_build_psymtabs): Likewise.
7938         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7939         * objfiles.c (get_objfile_bfd_data): Likewise.
7940         (objfile_register_static_link): Likewise.
7941         * psymtab.c (allocate_psymtab): Likewise.
7942         * stabsread.c (read_member_functions): Likewise.
7943         * xcoffread.c (xcoff_end_psymtab): Likewise.
7944
7945 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7946
7947         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7948         compiler supports std::is_trivially_constructible.
7949         * common/poison.h: Include obstack.h.
7950         (IsMallocable): Define to is_trivially_constructible if the
7951         compiler supports it, define to true_type otherwise.
7952         (xobnew): New.
7953         (XOBNEW): Redefine.
7954         (xobnewvec): New.
7955         (XOBNEWVEC): Redefine.
7956         * gdb_obstack.h (obstack_zalloc): New.
7957         (OBSTACK_ZALLOC): Redefine.
7958         (obstack_calloc): New.
7959         (OBSTACK_CALLOC): Redefine.
7960         (obstack_new): New.
7961         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7962         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7963         gdbarch.c.
7964         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7965         obstack_calloc/obstack_zalloc.
7966         (gdbarch_obstack_zalloc): Remove.
7967         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7968
7969 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7970
7971         * stack.c (backtrace_command_1): Remove useless variable int i.
7972
7973 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7974
7975         * stack.c (print_frame_info): Fix comment.
7976
7977 2018-05-18  Tom Tromey  <tom@tromey.com>
7978
7979         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7980         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7981         (~dwarf2_per_objfile): Update
7982         (dwarf2_get_dwz_file): Use new.
7983         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7984         unique_ptr.
7985
7986 2018-05-18  Tom Tromey  <tom@tromey.com>
7987
7988         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7989         unique_ptr.
7990         * dwarf2read.c (struct dwp_file): Add constructor and
7991         initializers.
7992         (open_and_init_dwp_file): Return a unique_ptr.
7993         (dwarf2_per_objfile, create_dwp_hash_table)
7994         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7995         (lookup_dwo_unit_in_dwp): Update.
7996         (open_and_init_dwp_file, get_dwp_file): Update.
7997
7998 2018-05-18  Tom Tromey  <tom@tromey.com>
7999
8000         * dwarf2read.c (dwarf2_per_objfile): Update.
8001         (struct mapped_index): Add initializers.
8002         (dwarf2_read_index): Use new.
8003         (dw2_symtab_iter_init): Update.
8004         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8005         unique_ptr.
8006
8007 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8008
8009         * dwarf2read.c (mapped_index) <total_size>: Remove.
8010
8011 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8012
8013         * unittests/format_pieces-selftests.c (test_format_specifier):
8014         Add ARI comments.
8015
8016 2018-05-18  Tom Tromey  <tom@tromey.com>
8017
8018         * c-typeprint.c (maybe_print_hole): New function.
8019         (c_print_type_struct_field_offset): Update.
8020         (c_type_print_base_struct_union): Call maybe_print_hole.
8021
8022 2018-05-17  Keith Seitz  <keiths@redhat.com>
8023
8024         * breakpoint.c (build_bpstat_chain): New function, moved from
8025         bpstat_stop_status.
8026         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8027         If no stop chain is passed, call build_bpstat_chain to build it.
8028         * breakpoint.h (build_bpstat_chain): Declare.
8029         (bpstat_stop_status): Move documentation here from breakpoint.c.
8030         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8031         build the stop chain and pass it to skip_inline_frames.
8032         Pass this stop chain to bpstat_stop_status.
8033         * inline-frame.c: Include breakpoint.h.
8034         (stopped_by_user_bp_inline_frame): New function.
8035         (skip_inline_frames): Add parameter `stop_chain'.
8036         Move documention to inline-frame.h.
8037         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8038         whether the frame should be elided.
8039         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8040         Add moved documentation and update for new parameter.
8041
8042 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8043
8044         PR cli/14975
8045         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8046         unittests/format_pieces-selftests.c.
8047         * common/format.h (format_piece) <operator==>: New.
8048         (format_pieces) <operator[]>: Remove.
8049         * common/format.c (format_pieces::format_pieces): Handle \e.
8050         * unittests/format_pieces-selftests.c: New.
8051
8052 2018-05-17  Tom Tromey  <tom@tromey.com>
8053
8054         PR symtab/23010:
8055         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8056         (dw2_instantiate_symtab): Add skip_partial parameter.
8057         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8058         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8059         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8060         (dw2_expand_symtabs_matching_one)
8061         (dw2_find_pc_sect_compunit_symtab)
8062         (dw2_debug_names_lookup_symbol)
8063         (dw2_debug_names_expand_symtabs_for_function): Update.
8064         (init_cutu_and_read_dies): Add skip_partial parameter.
8065         (process_psymtab_comp_unit, build_type_psymtabs_1)
8066         (process_skeletonless_type_unit, load_partial_comp_unit)
8067         (psymtab_to_symtab_1): Update.
8068         (load_full_comp_unit): Add skip_partial parameter.
8069         (process_imported_unit_die, dwarf2_read_addr_index)
8070         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8071         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8072         (read_signatured_type): Update.
8073
8074 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8075
8076         * value.c (release_value): Remove unused variable.
8077         (record_latest_value): Likewise.
8078         (access_value_history): Likewise.
8079         (preserve_values): Likewise.
8080
8081 2018-05-17  Tom Tromey  <tom@tromey.com>
8082
8083         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8084         Initialize.
8085
8086 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8087
8088         PR gdb/22286
8089         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8090         Also handle registers whose width is not a multiple of
8091         PTRACE_TYPE_RET.
8092         (linux_nat_trad_target::store_register): Likewise.
8093
8094 2018-05-16  Tom Tromey  <tom@tromey.com>
8095
8096         * gdbcore.h (core_bfd): Redefine.
8097         * corelow.c (core_target::close): Update.
8098         (core_target_open): Update.
8099         * progspace.h (struct program_space) <cbfd>: Now a
8100         gdb_bfd_ref_ptr.
8101
8102 2018-05-16  Tom Tromey  <tom@tromey.com>
8103
8104         PR cli/19551:
8105         * symfile-add-flags.h (enum symfile_add_flags)
8106         <SYMFILE_NOT_FILENAME>: New constant.
8107         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8108         objfile name from BFD.
8109         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8110         * minidebug.c (find_separate_debug_file_in_section): Put
8111         ".gnu_debugdata" into BFD's file name.
8112
8113 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8114
8115         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8116         Remove.
8117
8118 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8119
8120         PR binutils/21446
8121         * aarch64-tdep.c (aarch64_analyze_prologue,
8122         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8123         Indicate not interested in errors.
8124
8125 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8126
8127         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8128         Supply the MIPS_ZERO_REGNUM register.
8129
8130 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8131
8132         * mips-tdep.c (mask_address_var): Make variable static.
8133
8134 2018-05-14  Tom Tromey  <tom@tromey.com>
8135
8136         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8137
8138 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8139
8140         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8141         FXSAVE_ADDR for the mxcsr register.
8142
8143 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8144
8145         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8146
8147 2018-05-11  Pedro Alves  <palves@redhat.com>
8148
8149         * corelow.c (core_target) <core_target>: No longer inline.
8150         Initialize m_core_gdbarch, m_core_vec and build the section table
8151         here.
8152         <~core_target>: New.
8153         <core_gdbarch, get_core_register_section>: New methods.
8154         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8155         factored out from ...
8156         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8157         (core_ops): Delete.
8158         (sniff_core_bfd): Add gdbarch parameter.
8159         (core_close): Delete, merged into ...
8160         (core_target::close): ... here.  Delete self.
8161         (core_close_cleanup): Delete.
8162         (core_target_open): Allocate a core_target on the heap.  Use a
8163         unique_ptr instead of a cleanup.  Bits moved into the core_target
8164         ctor.  Adjust to use core_target methods instead of globals.
8165         (get_core_register_section): Rename to ...
8166         (core_target::get_core_register_section): ... this and adjust.
8167         (struct get_core_registers_cb_data): New.
8168         (get_core_registers_cb): Use it.  Use bool.
8169         (core_target::fetch_registers, core_target::files_info)
8170         (core_target::xfer_partial, core_target::read_description)
8171         (core_target::pid_to, core_target::thread_name): Adjust to
8172         reference class fields instead of globals.
8173         * target.h (struct target_ops_deleter, target_ops_up): New.
8174
8175 2018-05-11  Pedro Alves  <palves@redhat.com>
8176
8177         * corefile.c (core_file_command): Move to corelow.c.
8178         * corelow.c (the_core_target): Delete.
8179         (core_file_command): Moved from corefile.c.  Check exec_bfd
8180         instead of the_core_target.  Use target_detach instead of calling
8181         into the_core_target directly.
8182         (maybe_say_no_core_file_now): New.
8183         (core_target::detach): Use it.
8184         (_initialize_corelow): Remove references to the_core_target.
8185         * gdbcore.h (the_core_target): Delete.
8186
8187 2018-05-11  Tom Tromey  <tromey@redhat.com>
8188             Pedro Alves  <palves@redhat.com>
8189
8190         * corefile.c (core_bfd): Remove.
8191         * gdbcore.h (core_bfd): Now a macro.
8192         * progspace.h (struct program_space) <cbfd>: New field.
8193
8194 2018-05-11  Tom Tromey  <tom@tromey.com>
8195
8196         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8197         gdb::def_vector.
8198
8199 2018-05-10  Tom Tromey  <tom@tromey.com>
8200
8201         * configure: Rebuild.
8202         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8203
8204 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8205
8206         PR server/23158:
8207         * regformats/regdat.sh: Adjust script, following the addition
8208         of the new expedite_regs parameter to init_target_desc.
8209
8210 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8211
8212         PR gdb/23127
8213         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8214         set_gdbarch_significant_addr_bit.
8215         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8216         set_gdbarch_significant_addr_bit.
8217         * utils.c (address_significant): Update to sign extend addr.
8218
8219 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8220
8221         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8222         (xtensa_linux_init_abi): Limit tdep->num_regs by
8223         tdep->num_nopriv_regs.
8224         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8225         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8226         not initialized.
8227
8228 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8229
8230         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8231
8232 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8233
8234         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8235         (I387_MXCSR_INIT_VAL): New constant.
8236         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8237         buffer if it was supplied by the inferior.
8238         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8239         (i387_xsave_get_clear_bv): New function.
8240         (i387_supply_xsave): Only read x87 control registers from the
8241         xsave buffer if the feature is enabled, and the state will have
8242         been written, otherwise, provide a suitable default.
8243         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8244         including x87 control registers.  Update control registers if they
8245         have changed from the default value, and mark features as enabled
8246         as required.
8247         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8248
8249 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8250
8251         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8252
8253 2018-05-07  Tom Tromey  <tom@tromey.com>
8254
8255         * configure: Rebuild.
8256         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8257
8258 2018-05-07  Tom Tromey  <tom@tromey.com>
8259
8260         PR tdep/20362:
8261         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8262         bit.  Use correct value for VDIV.
8263
8264 2018-05-04  Tom Tromey  <tom@tromey.com>
8265
8266         * configure: Rebuild.
8267         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8268
8269 2018-05-04  Tom Tromey  <tom@tromey.com>
8270
8271         * linux-record.c (record_linux_system_call) <case
8272         RECORD_SYS_RECVFROM>: Add "break".
8273
8274 2018-05-04  Tom Tromey  <tom@tromey.com>
8275
8276         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8277         Add missing "break".
8278         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8279         Add missing "break".
8280
8281 2018-05-04  Tom Tromey  <tom@tromey.com>
8282
8283         * rs6000-tdep.c (ppc_process_record_op4)
8284         (ppc_process_record_op63): Add fall-through comment.
8285
8286 2018-05-04  Tom Tromey  <tom@tromey.com>
8287
8288         * i386-tdep.c (i386_process_record): Add fall-through comment.
8289
8290 2018-05-04  Tom Tromey  <tom@tromey.com>
8291
8292         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8293         comment.
8294
8295 2018-05-04  Tom Tromey  <tom@tromey.com>
8296
8297         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8298         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8299         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8300         comment.
8301         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8302         comment.
8303         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8304         comment.
8305
8306 2018-05-04  Tom Tromey  <tom@tromey.com>
8307
8308         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8309
8310 2018-05-04  Tom Tromey  <tom@tromey.com>
8311
8312         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8313         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8314         * symfile.c (section_is_mapped): Fix fall-through comment.
8315         * stabsread.c (define_symbol, read_member_functions): Fix
8316         fall-through comment.
8317         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8318         comment.
8319         * remote.c (remote_wait_as): Fix fall-through comment.
8320         * p-exp.y (yylex): Fix fall-through comment.
8321         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8322         comment.
8323         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8324         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8325         * jv-exp.y (yylex): Fix fall-through comment.
8326         * go-exp.y (lex_one_token): Fix fall-through comment.
8327         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8328         fall-through comment.
8329         * f-exp.y (yylex): Fix fall-through comment.
8330         * dwarf2read.c (process_die): Fix fall-through comments.
8331         * dbxread.c (process_one_symbol): Fix fall-through comment.
8332         * d-exp.y (lex_one_token): Fix fall-through comment.
8333         * cp-name-parser.y (yylex): Fix fall-through comment.
8334         * coffread.c (coff_symtab_read): Fix fall-through comment.
8335         * c-exp.y (lex_one_token): Fix fall-through comment.
8336         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8337         comment.
8338         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8339         comment.
8340
8341 2018-05-04  Tom Tromey  <tom@tromey.com>
8342
8343         PR python/22730:
8344         * NEWS: Mention gdb.execute change.
8345         * gdbcmd.h (execute_control_command): Don't declare.
8346         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8347         execute_control_commands, execute_control_commands_to_string.
8348         * cli/cli-script.h (execute_control_commands)
8349         (execute_control_commands_to_string): Declare.
8350         (execute_control_command): Add from_tty parameter.
8351         * cli/cli-script.c (execute_control_commands)
8352         (execute_control_commands_to_string): New functions.
8353         (execute_user_command): Use execute_control_commands.
8354         (execute_control_command_1): Add "from_tty" parameter.  Update.
8355         (execute_control_command): Likewise.
8356
8357 2018-05-04  Tom Tromey  <tom@tromey.com>
8358
8359         PR python/22731:
8360         * NEWS: Mention that breakpoint commands are writable.
8361         * python/py-breakpoint.c (bppy_set_commands): New function.
8362         (breakpoint_object_getset) <"commands">: Use it.
8363
8364 2018-05-04  Tom Tromey  <tom@tromey.com>
8365
8366         * tracepoint.c (actions_command): Update.
8367         * mi/mi-cmd-break.c (mi_command_line_array)
8368         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8369         (mi_read_next_line): Remove.
8370         (mi_cmd_break_commands): Update.
8371         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8372         function_view.
8373         * cli/cli-script.c (get_command_line): Update.
8374         (process_next_line): Use function_view.  Constify.
8375         (recurse_read_control_structure, read_command_lines)
8376         (read_command_lines_1): Change argument types to function_view.
8377         (do_define_command, document_command): Update.
8378         * breakpoint.h (check_tracepoint_command): Don't declare.
8379         * breakpoint.c (check_tracepoint_command): Remove.
8380         (commands_command_1, create_tracepoint_from_upload): Update.
8381
8382 2018-05-04  Tom Tromey  <tom@tromey.com>
8383
8384         PR gdb/11750:
8385         * cli/cli-script.h (enum command_control_type) <define_control>:
8386         New constant.
8387         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8388         (build_command_line, execute_control_command_1)
8389         (process_next_line): Likewise.
8390         (do_define_command): New function, extracted from define_command.
8391         (define_command): Use it.
8392
8393 2018-05-04  Tom Tromey  <tom@tromey.com>
8394
8395         * tracepoint.c (actions_command): Update.
8396         * cli/cli-script.h (read_command_lines): Update.
8397         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8398         (MAX_TMPBUF): Remove define.
8399         (define_command): Use string_printf.
8400         (document_command): Likewise.
8401         * breakpoint.c (commands_command_1): Update.
8402
8403 2018-05-04  Tom Tromey  <tom@tromey.com>
8404
8405         * top.c (execute_command): Update.
8406         * cli/cli-script.h (print_command_lines): Now varargs.
8407         * cli/cli-script.c (print_command_lines): Now varargs.
8408         (execute_control_command_1) <case while_control, case if_control>:
8409         Update.
8410
8411 2018-05-04  Tom Tromey  <tom@tromey.com>
8412
8413         * tracepoint.c (all_tracepoint_actions): Rename from
8414         all_tracepoint_actions_and_cleanup.  Change return type.
8415         (actions_command, encode_actions_1, encode_actions)
8416         (trace_dump_actions, tdump_command): Update.
8417         * remote.c (remote_download_command_source): Update.
8418         * python/python.c (gdbpy_eval_from_control_command)
8419         (python_command, python_interactive_command): Update.
8420         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8421         * guile/guile.c (guile_command)
8422         (gdbscm_eval_from_control_command, guile_command): Update.
8423         * compile/compile.c (compile_code_command)
8424         (compile_print_command, compile_to_object): Update.
8425         * cli/cli-script.h (struct command_lines_deleter): New.
8426         (counted_command_line): New typedef.
8427         (struct command_line): Add constructor, destructor.
8428         <body_list>: Remove.
8429         <body_list_0, body_list_1>: New members.
8430         (command_line_up): Remove typedef.
8431         (read_command_lines, read_command_lines_1, get_command_line):
8432         Update.
8433         (copy_command_lines): Don't declare.
8434         * cli/cli-script.c (build_command_line): Use "new".
8435         (get_command_line): Return counted_command_line.
8436         (print_command_lines, execute_user_command)
8437         (execute_control_command_1, while_command, if_command): Update.
8438         (realloc_body_list): Remove.
8439         (process_next_line, recurse_read_control_structure): Update.
8440         (read_command_lines, read_command_lines_1): Return counted_command_line.
8441         (free_command_lines): Use "delete".
8442         (copy_command_lines): Remove.
8443         (define_command, document_command, show_user_1): Update.
8444         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8445         a counted_command_line.
8446         * breakpoint.h (counted_command_line): Remove typedef.
8447         (breakpoint_set_commands): Update.
8448         * breakpoint.c (check_no_tracepoint_commands)
8449         (validate_commands_for_breakpoint): Update.
8450         (breakpoint_set_commands): Change commands to be a
8451         counted_command_line.
8452         (commands_command_1, update_dprintf_command_list)
8453         (create_tracepoint_from_upload): Update.
8454
8455 2018-05-04  Tom Tromey  <tom@tromey.com>
8456
8457         * cli/cli-decode.h (cmd_list_element): New constructor.
8458         (~cmd_list_element): New destructor.
8459         (struct cmd_list_element): Add initializers.
8460         * cli/cli-decode.c (do_add_cmd): Use "new".
8461         (delete_cmd): Use "delete".
8462
8463 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8464             Pedro Alves <palves@redhat.com>
8465
8466         PR breakpoints/19806 and support for PR external/20207.
8467         * NEWS: Mention Aarch64 watchpoint improvements.
8468         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8469         watchpoints and PR external/20207 watchpoints.
8470         * nat/aarch64-linux-hw-point.c
8471         (kernel_supports_any_contiguous_range): New.
8472         (aarch64_watchpoint_offset): New.
8473         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8474         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8475         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8476         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8477         next_addr_orig_p.  Support PR external/20207 watchpoints.
8478         (aarch64_downgrade_regs): New.
8479         (aarch64_dr_state_insert_one_point): New parameters offset and
8480         addr_orig.
8481         (aarch64_dr_state_remove_one_point): Likewise.
8482         (aarch64_handle_breakpoint): Update caller.
8483         (aarch64_handle_aligned_watchpoint): Likewise.
8484         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8485         aligned_offset.
8486         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8487         aarch64_downgrade_regs.
8488         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8489         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8490         (DR_CONTROL_MASK): ... this.
8491         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8492         (unsigned int aarch64_watchpoint_offset): New prototype.
8493         (aarch64_linux_set_debug_regs): Remove const from state.
8494         * utils.c (align_up, align_down): Move to ...
8495         * common/common-utils.c (align_up, align_down): ... here.
8496         * utils.h (align_up, align_down): Move to ...
8497         * common/common-utils.h (align_up, align_down): ... here.
8498
8499 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8500
8501         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8502         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8503         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8504         Re-implement to match the ABI as summarized in GCC's
8505         gcc/config/sparc/sparc.c.  All callers updated.
8506         (sparc32_store_arguments): Remove assertion.
8507
8508 2018-05-04  Tom Tromey  <tom@tromey.com>
8509
8510         * printcmd.c: Don't include tui.h.
8511         (decode_format): Use skip_spaces.
8512
8513 2018-05-04  Tom Tromey  <tom@tromey.com>
8514
8515         PR gdb/22619:
8516         * printcmd.c (last_count): New global.
8517         (x_command): Use saved count when repeating.
8518
8519 2018-05-04  Tom Tromey  <tom@tromey.com>
8520
8521         * nto-procfs.c (do_closedir_cleanup): Remove.
8522         (procfs_pidlist): Use gdb_dir_up.
8523         * procfs.c (do_closedir_cleanup): Remove.
8524         (proc_update_threads): Use gdb_dir_up.
8525         * common/filestuff.h (struct gdb_dir_deleter): New.
8526         (gdb_dir_up): New typedef.
8527
8528 2018-05-04  Tom Tromey  <tom@tromey.com>
8529
8530         * ada-lang.c (print_mention_exception): Use std::string.
8531
8532 2018-05-04  Tom Tromey  <tom@tromey.com>
8533
8534         * ada-lang.c (create_excep_cond_exprs): Update.
8535         (ada_exception_catchpoint_cond_string): Use std::string.
8536
8537 2018-05-04  Tom Tromey  <tom@tromey.com>
8538
8539         * ada-lang.c (xget_renaming_scope): Return std::string.
8540         (old_renaming_is_invisible): Update.
8541
8542 2018-05-04  Tom Tromey  <tom@tromey.com>
8543
8544         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8545         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8546
8547 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8548
8549         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8550
8551 2018-05-04  Tom Tromey  <tom@tromey.com>
8552
8553         * remote.c (remote_query_supported_append): Change type.
8554         (remote_check_symbols): Update.
8555
8556 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8557
8558         PR gdb/11420
8559         * configure.ac: Prepend libpython.
8560         * python/python-config.py: Likewise.
8561         * configure: Regenerate.
8562
8563 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8564
8565         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8566
8567 2018-05-03  Pedro Alves  <palves@redhat.com>
8568
8569         * s390-linux-nat.c
8570         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8571         override.  Write 'true' instead of '1'.
8572         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8573         declaration.
8574
8575 2018-05-02  Pedro Alves  <palves@redhat.com>
8576
8577         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8578         add_inf_child_target.
8579         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8580         add_inf_child_target.
8581         * aix-thread.c (aix_thread_target_info): New.
8582         (aix_thread_target) <shortname, longname, doc>: Delete.
8583         <info>: New.
8584         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8585         add_inf_child_target.
8586         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8587         add_inf_child_target.
8588         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8589         add_inf_child_target.
8590         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8591         add_inf_child_target.
8592         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8593         add_inf_child_target.
8594         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8595         add_inf_child_target.
8596         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8597         add_inf_child_target.
8598         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8599         add_inf_child_target.
8600         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8601         add_inf_child_target.
8602         * bfd-target.c (target_bfd_target_info): New.
8603         (target_bfd) <shortname, longname, doc>: Delete.
8604         <info>: New.
8605         * bsd-kvm.c (bsd_kvm_target_info): New.
8606         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8607         <info>: New.
8608         (bsd_kvm_target::open): Rename to ...
8609         (bsd_kvm_target_open): ... this.  Adjust.
8610         * bsd-uthread.c (bsd_uthread_target_info): New.
8611         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8612         <info>: New.
8613         * corefile.c (core_file_command): Adjust.
8614         * corelow.c (core_target_info): New.
8615         (core_target) <shortname, longname, doc>: Delete.
8616         <info>: New.
8617         (core_target::open): Rename to ...
8618         (core_target_open): ... this.  Adjust.
8619         * ctf.c (ctf_target_info): New.
8620         (ctf_target) <shortname, longname, doc>: Delete.
8621         <info>: New.
8622         (ctf_target::open): Rename to ...
8623         (ctf_target_open): ... this.
8624         (_initialize_ctf): Adjust.
8625         * exec.c (exec_target_info): New.
8626         (exec_target) <shortname, longname, doc>: Delete.
8627         <info>: New.
8628         (exec_target::open): Rename to ...
8629         (exec_target_open): ... this.
8630         * gdbcore.h (core_target_open): Declare.
8631         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8632         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8633         add_inf_child_target.
8634         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8635         add_inf_child_target.
8636         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8637         add_inf_child_target.
8638         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8639         add_inf_child_target.
8640         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8641         add_inf_child_target.
8642         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8643         add_inf_child_target.
8644         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8645         add_inf_child_target.
8646         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8647         add_inf_child_target.
8648         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8649         add_inf_child_target.
8650         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8651         add_inf_child_target.
8652         * inf-child.c (inf_child_target_info): New.
8653         (inf_child_target::info): New.
8654         (inf_child_open_target): Remove 'target' parameter.  Use
8655         get_native_target instead.
8656         (inf_child_target::open): Delete.
8657         (add_inf_child_target): New.
8658         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8659         Delete.
8660         <info>: New.
8661         (add_inf_child_target): Declare.
8662         (inf_child_open_target): Declare.
8663         * linux-thread-db.c (thread_db_target_info): New.
8664         (thread_db_target) <shortname, longname, doc>: Delete.
8665         <info>: New.
8666         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8667         add_inf_child_target.
8668         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8669         add_inf_child_target.
8670         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8671         add_inf_child_target.
8672         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8673         add_inf_child_target.
8674         * make-target-delegates (print_class): Adjust.
8675         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8676         add_inf_child_target.
8677         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8678         add_inf_child_target.
8679         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8680         add_inf_child_target.
8681         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8682         add_inf_child_target.
8683         * nto-procfs.c (nto_native_target_info): New.
8684         (nto_procfs_target_native) <shortname, longname, doc>:
8685         Delete.
8686         <info>: New.
8687         (nto_procfs_target_info): New.
8688         (nto_procfs_target_procfs) <shortname, longname, doc>:
8689         Delete.
8690         <info>: New.
8691         (init_procfs_targets): Adjust.
8692         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8693         add_inf_child_target.
8694         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8695         add_inf_child_target.
8696         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8697         add_inf_child_target.
8698         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8699         add_inf_child_target.
8700         * ravenscar-thread.c (ravenscar_target_info): New.
8701         (ravenscar_thread_target) <shortname, longname, doc>:
8702         Delete.
8703         <info>: New.
8704         * record-btrace.c (record_btrace_target_info):
8705         (record_btrace_target) <shortname, longname, doc>: Delete.
8706         <info>: New.
8707         (record_btrace_target::open): Rename to ...
8708         (record_btrace_target_open): ... this.  Adjust.
8709         * record-full.c (record_longname, record_doc): New.
8710         (record_full_base_target) <shortname, longname, doc>: Delete.
8711         <info>: New.
8712         (record_full_target_info): New.
8713         (record_full_target): <shortname>: Delete.
8714         <info>: New.
8715         (record_full_core_open_1, record_full_open_1): Update comments.
8716         (record_full_base_target::open): Rename to ...
8717         (record_full_open): ... this.
8718         (cmd_record_full_restore): Update.
8719         (_initialize_record_full): Update.
8720         * remote-sim.c (remote_sim_target_info): New.
8721         (gdbsim_target) <shortname, longname, doc>: Delete.
8722         <info>: New.
8723         (gdbsim_target::open): Rename to ...
8724         (gdbsim_target_open): ... this.
8725         (_initialize_remote_sim): Adjust.
8726         * remote.c (remote_doc): New.
8727         (remote_target_info): New.
8728         (remote_target) <shortname, longname, doc>: Delete.
8729         <info>: New.
8730         (extended_remote_target_info): New.
8731         (extended_remote_target) <shortname, longname, doc>: Delete.
8732         <info>: New.
8733         (remote_target::open_1): Make static.  Adjust.
8734         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8735         * s390-linux-nat.c (_initialize_s390_nat): Use
8736         add_inf_child_target.
8737         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8738         add_inf_child_target.
8739         * sol-thread.c (thread_db_target_info): New.
8740         (sol_thread_target) <shortname, longname, doc>: Delete.
8741         <info>: New.
8742         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8743         add_inf_child_target.
8744         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8745         add_inf_child_target.
8746         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8747         add_inf_child_target.
8748         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8749         add_inf_child_target.
8750         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8751         add_inf_child_target.
8752         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8753         add_inf_child_target.
8754         * spu-linux-nat.c (_initialize_spu_nat): Use
8755         add_inf_child_target.
8756         * spu-multiarch.c (spu_multiarch_target_info): New.
8757         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8758         <info>: New.
8759         * target-delegates.c: Regenerate.
8760         * target.c: Include <unordered_map>.
8761         (target_ops_p): Delete.
8762         (DEF_VEC_P(target_ops_p)): Delete.
8763         (target_factories): New.
8764         (test_target_info): New.
8765         (test_target_ops::info): New.
8766         (open_target): Adjust to use target_factories.
8767         (add_target_with_completer): Rename to ...
8768         (add_target): ... this.  Change prototype.  Register target_info
8769         and open callback in target_factories.  Register target_info in
8770         command context instead of target_ops.
8771         (add_target): Delete old implementation.
8772         (add_deprecated_target_alias): Change prototype.  Adjust.
8773         (the_native_target): New.
8774         (set_native_target, get_native_target): New.
8775         (find_default_run_target): Use the_native_target.
8776         (find_attach_target, find_run_target): Simplify.
8777         (target_ops::open): Delete.
8778         (dummy_target_info): New.
8779         (dummy_target::shortname, dummy_target::longname)
8780         (dummy_target::doc): Delete.
8781         (dummy_target::info): New.
8782         (debug_target::shortname, debug_target::longname)
8783         (debug_target::doc): Delete.
8784         (debug_target::info): New.
8785         * target.h (struct target_info): New.
8786         (target_ops::~target_ops): Add comment.
8787         (target_ops::info): New.
8788         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8789         longer virtual.  Implement in terms of target_info.
8790         (set_native_target, get_native_target): Declare.
8791         (target_open_ftype): New.
8792         (add_target, add_target_with_completer)
8793         (add_deprecated_target_alias): Change prototype.
8794         (test_target) <shortname, longname, doc>: Delete.
8795         <info>: New.
8796         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8797         add_inf_child_target.
8798         * tracefile-tfile.c (tfile_target_info): New.
8799         (tfile_target) <shortname, longname, doc>: Delete.
8800         <info>: New.
8801         (tfile_target::open): Rename to ...
8802         (tfile_target_open): ... this.
8803         (_initialize_tracefile_tfile): Adjust.
8804         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8805         add_inf_child_target.
8806         * windows-nat.c (_initialize_windows_nat): Use
8807         add_inf_child_target.
8808         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8809         add_inf_child_target.
8810
8811 2018-05-02  Pedro Alves  <palves@redhat.com>
8812
8813         * linux-nat.h (linux_nat_target) <low_new_thread,
8814         low_delete_thread, low_new_fork, low_forget_process,
8815         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8816         New virtual methods.
8817         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8818         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8819         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8820         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8821         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8822         Delete.
8823         * linux-fork.c (delete_fork): Adjust to call low method.
8824         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8825         (linux_nat_new_fork, linux_nat_forget_process_hook)
8826         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8827         (linux_nat_status_is_event):
8828         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8829         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8830         to call low method.
8831         (sigtrap_is_event): Rename to ...
8832         (linux_nat_target::low_status_is_event): ... this.
8833         (linux_nat_set_status_is_event): Delete.
8834         (save_stop_reason, linux_nat_wait_1)
8835         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8836         low methods.
8837         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8838         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8839         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8840         (linux_nat_set_prepare_to_resume): Delete.
8841         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8842         low virtual methods.
8843         * amd64-linux-nat.c: Likewise.
8844         * arm-linux-nat.c: Likewise.
8845         * i386-linux-nat.c: Likewise.
8846         * ia64-linux-nat.c: Likewise.
8847         * mips-linux-nat.c: Likewise.
8848         * ppc-linux-nat.c: Likewise.
8849         * s390-linux-nat.c: Likewise.
8850         * sparc64-linux-nat.c: Likewise.
8851         * x86-linux-nat.c: Likewise.
8852         * x86-linux-nat.h: Include "nat/x86-linux.h".
8853         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8854         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8855         Override methods.
8856
8857 2018-05-02  Pedro Alves  <palves@redhat.com>
8858
8859         * target.h (target_ops)
8860         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8861         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8862         stopped_by_watchpoint, have_continuable_watchpoint,
8863         stopped_data_address, watchpoint_addr_within_range,
8864         can_accel_watchpoint_condition, can_run, thread_alive,
8865         has_all_memory, has_memory, has_stack, has_registers,
8866         has_execution, can_async_p, is_async_p, supports_non_stop,
8867         always_non_stop_p, can_execute_reverse, supports_multi_process,
8868         supports_enable_disable_tracepoint,
8869         supports_disable_randomization, supports_string_tracing,
8870         supports_evaluation_of_breakpoint_conditions,
8871         can_run_breakpoint_commands, filesystem_is_local,
8872         can_download_tracepoint, get_trace_state_variable_value,
8873         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8874         record_is_replaying, record_will_replay,
8875         augmented_libraries_svr4_read>: Adjust to return bool.
8876         * aarch64-linux-nat.c: All implementations adjusted.
8877         * aix-thread.c: All implementations adjusted.
8878         * arm-linux-nat.c: All implementations adjusted.
8879         * breakpoint.c: All implementations adjusted.
8880         * bsd-kvm.c: All implementations adjusted.
8881         * bsd-uthread.c: All implementations adjusted.
8882         * corelow.c: All implementations adjusted.
8883         * ctf.c: All implementations adjusted.
8884         * darwin-nat.c: All implementations adjusted.
8885         * darwin-nat.h: All implementations adjusted.
8886         * exec.c: All implementations adjusted.
8887         * fbsd-nat.c: All implementations adjusted.
8888         * fbsd-nat.h: All implementations adjusted.
8889         * gnu-nat.c: All implementations adjusted.
8890         * gnu-nat.h: All implementations adjusted.
8891         * go32-nat.c: All implementations adjusted.
8892         * ia64-linux-nat.c: All implementations adjusted.
8893         * inf-child.c: All implementations adjusted.
8894         * inf-child.h: All implementations adjusted.
8895         * inf-ptrace.c: All implementations adjusted.
8896         * inf-ptrace.h: All implementations adjusted.
8897         * linux-nat.c: All implementations adjusted.
8898         * linux-nat.h: All implementations adjusted.
8899         * mips-linux-nat.c: All implementations adjusted.
8900         * nto-procfs.c: All implementations adjusted.
8901         * ppc-linux-nat.c: All implementations adjusted.
8902         * procfs.c: All implementations adjusted.
8903         * ravenscar-thread.c: All implementations adjusted.
8904         * record-btrace.c: All implementations adjusted.
8905         * record-full.c: All implementations adjusted.
8906         * remote-sim.c: All implementations adjusted.
8907         * remote.c: All implementations adjusted.
8908         * s390-linux-nat.c: All implementations adjusted.
8909         * sol-thread.c: All implementations adjusted.
8910         * spu-multiarch.c: All implementations adjusted.
8911         * target-delegates.c: All implementations adjusted.
8912         * target.c: All implementations adjusted.
8913         * target.h: All implementations adjusted.
8914         * tracefile-tfile.c: All implementations adjusted.
8915         * tracefile.c: All implementations adjusted.
8916         * tracefile.h: All implementations adjusted.
8917         * windows-nat.c: All implementations adjusted.
8918         * x86-linux-nat.h: All implementations adjusted.
8919         * x86-nat.h: All implementations adjusted.
8920
8921 2018-05-02  Pedro Alves  <palves@redhat.com>
8922
8923         * make-target-delegates (scan_target_h): Don't trim lines here.
8924         Replace sequences of tabs and/or whitespace with a single
8925         whitespace.
8926         (top level, parsing methods): Trim each line before processing it
8927         here.
8928
8929 2018-05-02  Pedro Alves  <palves@redhat.com>
8930             John Baldwin  <jhb@freebsd.org>
8931
8932         * target.h (enum strata) <debug_stratum>: New.
8933         (struct target_ops) <all delegation methods>: Replace by C++
8934         virtual methods, and drop "to_" prefix.  All references updated
8935         throughout.
8936         <to_shortname, to_longname, to_doc, to_data,
8937         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8938         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8939         virtual methods.  All references updated throughout.
8940         <can_attach, supports_terminal_ours, can_create_inferior,
8941         get_thread_control_capabilities, attach_no_wait>: New
8942         virtual methods.
8943         <insert_breakpoint, remove_breakpoint>: Now
8944         TARGET_DEFAULT_NORETURN methods.
8945         <info_proc>: Now returns bool.
8946         <to_magic>: Delete.
8947         (OPS_MAGIC): Delete.
8948         (current_target): Delete.  All references replaced by references
8949         to ...
8950         (target_stack): ... this.  New.
8951         (target_shortname, target_longname): Adjust.
8952         (target_can_run): Now a function declaration.
8953         (default_child_has_all_memory, default_child_has_memory)
8954         (default_child_has_stack, default_child_has_registers)
8955         (default_child_has_execution): Remove target_ops parameter.
8956         (complete_target_initialization): Delete.
8957         (memory_breakpoint_target): New template class.
8958         (test_target_ops): Refactor as a C++ class with virtual methods.
8959         * make-target-delegates (NAME_PART): Tighten.
8960         (POINTER_PART, CP_SYMBOL): New.
8961         (SIMPLE_RETURN_PART): Reimplement.
8962         (VEC_RETURN_PART): Expect less.
8963         (RETURN_PART, VIRTUAL_PART): New.
8964         (METHOD): Adjust to C++ virtual methods.
8965         (scan_target_h): Remove reference to C99.
8966         (dname): Output "target_ops::" prefix.
8967         (write_function_header): Adjust to output a C++ class method.
8968         (write_declaration): New.
8969         (write_delegator): Adjust to output a C++ class method.
8970         (tdname): Output "dummy_target::" prefix.
8971         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8972         method.
8973         (tdefault_names, debug_names): Delete.
8974         (return_types, tdefaults, styles, argtypes_array): New.
8975         (top level): All methods are delegators.
8976         (print_class): New.
8977         (top level): Print dummy_target and debug_target classes.
8978         * target-delegates.c: Regenerate.
8979         * target-debug.h (target_debug_print_enum_info_proc_what)
8980         (target_debug_print_thread_control_capabilities)
8981         (target_debug_print_thread_info_p): New.
8982         * target.c (dummy_target): Delete.
8983         (the_dummy_target, the_debug_target): New.
8984         (target_stack): Now extern.
8985         (set_targetdebug): Push/unpush debug target.
8986         (default_child_has_all_memory, default_child_has_memory)
8987         (default_child_has_stack, default_child_has_registers)
8988         (default_child_has_execution): Remove target_ops parameter.
8989         (complete_target_initialization): Delete.
8990         (add_target_with_completer): No longer call
8991         complete_target_initialization.
8992         (target_supports_terminal_ours): Use regular delegation.
8993         (update_current_target): Delete.
8994         (push_target): No longer check magic number.  Don't call
8995         update_current_target.
8996         (unpush_target): Don't call update_current_target.
8997         (target_is_pushed): No longer check magic number.
8998         (target_require_runnable): Skip for all stratums over
8999         process_stratum.
9000         (target_ops::info_proc): New.
9001         (target_info_proc): Use find_target_at and
9002         find_default_run_target.
9003         (target_supports_disable_randomization): Use regular delegation.
9004         (target_get_osdata): Use find_target_at.
9005         (target_ops::open, target_ops::close, target_ops::can_attach)
9006         (target_ops::attach, target_ops::can_create_inferior)
9007         (target_ops::create_inferior, target_ops::can_run)
9008         (target_can_run): New.
9009         (default_fileio_target): Use regular delegation.
9010         (target_ops::fileio_open, target_ops::fileio_pwrite)
9011         (target_ops::fileio_pread, target_ops::fileio_fstat)
9012         (target_ops::fileio_close, target_ops::fileio_unlink)
9013         (target_ops::fileio_readlink): New.
9014         (target_fileio_open_1, target_fileio_unlink)
9015         (target_fileio_readlink): Always call the target method.  Handle
9016         FILEIO_ENOSYS.
9017         (return_zero, return_zero_has_execution): Delete.
9018         (init_dummy_target): Delete.
9019         (dummy_target::dummy_target, dummy_target::shortname)
9020         (dummy_target::longname, dummy_target::doc)
9021         (debug_target::debug_target, debug_target::shortname)
9022         (debug_target::longname, debug_target::doc): New.
9023         (target_supports_delete_record): Use regular delegation.
9024         (setup_target_debug): Delete.
9025         (maintenance_print_target_stack): Skip debug_stratum.
9026         (initialize_targets): Instantiate the_dummy_target and
9027         the_debug_target.
9028         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9029         use target_stack.
9030         (target_auxv_search, fprint_target_auxv): Adjust.
9031         (info_auxv_command): Adjust to use target_stack.
9032         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9033         * exceptions.c (print_flush): Handle a NULL target_stack.
9034         * regcache.c (target_ops_no_register): Refactor as class with
9035         virtual methods.
9036
9037         * exec.c (exec_target): New class.
9038         (exec_ops): Now an exec_target.
9039         (exec_open, exec_close_1, exec_get_section_table)
9040         (exec_xfer_partial, exec_files_info, exec_has_memory)
9041         (exec_make_note_section): Refactor as exec_target methods.
9042         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9043         Delete.
9044         (exec_target::find_memory_regions): New.
9045         (_initialize_exec): Don't call init_exec_ops.
9046         * gdbcore.h (exec_file_clear): Delete.
9047
9048         * corefile.c (core_target): Delete.
9049         (core_file_command): Adjust.
9050         * corelow.c (core_target): New class.
9051         (the_core_target): New.
9052         (core_close): Remove target_ops parameter.
9053         (core_close_cleanup): Adjust.
9054         (core_target::close): New.
9055         (core_open, core_detach, get_core_registers, core_files_info)
9056         (core_xfer_partial, core_thread_alive, core_read_description)
9057         (core_pid_to_str, core_thread_name, core_has_memory)
9058         (core_has_stack, core_has_registers, core_info_proc): Rework as
9059         core_target methods.
9060         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9061         (_initialize_corelow): Initialize the_core_target.
9062         * gdbcore.h (core_target): Delete.
9063         (the_core_target): New.
9064
9065         * ctf.c: (ctf_target): New class.
9066         (ctf_ops): Now a ctf_target.
9067         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9068         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9069         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9070         methods.
9071         (init_ctf_ops): Delete.
9072         (_initialize_ctf): Don't call it.
9073         * tracefile-tfile.c (tfile_target): New class.
9074         (tfile_ops): Now a tfile_target.
9075         (tfile_open, tfile_close, tfile_files_info)
9076         (tfile_get_tracepoint_status, tfile_trace_find)
9077         (tfile_fetch_registers, tfile_xfer_partial)
9078         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9079         Refactor as tfile_target methods.
9080         (tfile_xfer_partial_features): Remove target_ops parameter.
9081         (init_tfile_ops): Delete.
9082         (_initialize_tracefile_tfile): Don't call it.
9083         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9084         (tracefile_has_stack, tracefile_has_registers)
9085         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9086         tracefile_target methods.
9087         (init_tracefile_ops): Delete.
9088         (tracefile_target::tracefile_target): New.
9089         * tracefile.h: Include "target.h".
9090         (tracefile_target): New class.
9091         (init_tracefile_ops): Delete.
9092
9093         * spu-multiarch.c (spu_multiarch_target): New class.
9094         (spu_ops): Now a spu_multiarch_target.
9095         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9096         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9097         (spu_search_memory, spu_mourn_inferior): Refactor as
9098         spu_multiarch_target methods.
9099         (init_spu_ops): Delete.
9100         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9101         complete_target_initialization.
9102
9103         * ravenscar-thread.c (ravenscar_thread_target): New class.
9104         (ravenscar_ops): Now a ravenscar_thread_target.
9105         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9106         (ravenscar_thread_alive, ravenscar_pid_to_str)
9107         (ravenscar_fetch_registers, ravenscar_store_registers)
9108         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9109         (ravenscar_stopped_by_hw_breakpoint)
9110         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9111         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9112         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9113         methods.
9114         (init_ravenscar_thread_ops): Delete.
9115         (_initialize_ravenscar): Remove references to
9116         init_ravenscar_thread_ops and complete_target_initialization.
9117
9118         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9119         (bsd_uthread_target): New class.
9120         (bsd_uthread_ops): Now a bsd_uthread_target.
9121         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9122         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9123         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9124         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9125         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9126         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9127         (bsd_uthread_target): Delete function.
9128         (_initialize_bsd_uthread): Remove reference to
9129         complete_target_initialization.
9130
9131         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9132         (target_bfd): ... this new class.
9133         (target_bfd_xfer_partial, target_bfd_get_section_table)
9134         (target_bfd_close): Refactor as target_bfd methods.
9135         (target_bfd::~target_bfd): New.
9136         (target_bfd_reopen): Adjust.
9137         (target_bfd::close): New.
9138
9139         * record-btrace.c (record_btrace_target): New class.
9140         (record_btrace_ops): Now a record_btrace_target.
9141         (record_btrace_open, record_btrace_stop_recording)
9142         (record_btrace_disconnect, record_btrace_close)
9143         (record_btrace_async, record_btrace_info)
9144         (record_btrace_insn_history, record_btrace_insn_history_range)
9145         (record_btrace_insn_history_from, record_btrace_call_history)
9146         (record_btrace_call_history_range)
9147         (record_btrace_call_history_from, record_btrace_record_method)
9148         (record_btrace_is_replaying, record_btrace_will_replay)
9149         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9150         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9151         (record_btrace_store_registers, record_btrace_prepare_to_store)
9152         (record_btrace_to_get_unwinder)
9153         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9154         (record_btrace_commit_resume, record_btrace_wait)
9155         (record_btrace_stop, record_btrace_can_execute_reverse)
9156         (record_btrace_stopped_by_sw_breakpoint)
9157         (record_btrace_supports_stopped_by_sw_breakpoint)
9158         (record_btrace_stopped_by_hw_breakpoint)
9159         (record_btrace_supports_stopped_by_hw_breakpoint)
9160         (record_btrace_update_thread_list, record_btrace_thread_alive)
9161         (record_btrace_goto_begin, record_btrace_goto_end)
9162         (record_btrace_goto, record_btrace_stop_replaying_all)
9163         (record_btrace_execution_direction)
9164         (record_btrace_prepare_to_generate_core)
9165         (record_btrace_done_generating_core): Refactor as
9166         record_btrace_target methods.
9167         (init_record_btrace_ops): Delete.
9168         (_initialize_record_btrace): Remove reference to
9169         init_record_btrace_ops.
9170         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9171         the execution_direction global.
9172         (record_full_base_target, record_full_target)
9173         (record_full_core_target): New classes.
9174         (record_full_ops): Now a record_full_target.
9175         (record_full_core_ops): Now a record_full_core_target.
9176         (record_full_target::detach, record_full_target::disconnect)
9177         (record_full_core_target::disconnect)
9178         (record_full_target::mourn_inferior, record_full_target::kill):
9179         New.
9180         (record_full_open, record_full_close, record_full_async): Refactor
9181         as methods of the record_full_base_target class.
9182         (record_full_resume, record_full_commit_resume): Refactor
9183         as methods of the record_full_target class.
9184         (record_full_wait, record_full_stopped_by_watchpoint)
9185         (record_full_stopped_data_address)
9186         (record_full_stopped_by_sw_breakpoint)
9187         (record_full_supports_stopped_by_sw_breakpoint)
9188         (record_full_stopped_by_hw_breakpoint)
9189         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9190         methods of the record_full_base_target class.
9191         (record_full_store_registers, record_full_xfer_partial)
9192         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9193         Refactor as methods of the record_full_target class.
9194         (record_full_can_execute_reverse, record_full_get_bookmark)
9195         (record_full_goto_bookmark, record_full_execution_direction)
9196         (record_full_record_method, record_full_info, record_full_delete)
9197         (record_full_is_replaying, record_full_will_replay)
9198         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9199         (record_full_stop_replaying): Refactor as methods of the
9200         record_full_base_target class.
9201         (record_full_core_resume, record_full_core_kill)
9202         (record_full_core_fetch_registers)
9203         (record_full_core_prepare_to_store)
9204         (record_full_core_store_registers, record_full_core_xfer_partial)
9205         (record_full_core_insert_breakpoint)
9206         (record_full_core_remove_breakpoint)
9207         (record_full_core_has_execution): Refactor
9208         as methods of the record_full_core_target class.
9209         (record_full_base_target::supports_delete_record): New.
9210         (init_record_full_ops): Delete.
9211         (init_record_full_core_ops): Delete.
9212         (record_full_save): Refactor as method of the
9213         record_full_base_target class.
9214         (_initialize_record_full): Remove references to
9215         init_record_full_ops and init_record_full_core_ops.
9216
9217         * remote.c (remote_target, extended_remote_target): New classes.
9218         (remote_ops): Now a remote_target.
9219         (extended_remote_ops): Now an extended_remote_target.
9220         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9221         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9222         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9223         (remote_pass_signals, remote_set_syscall_catchpoint)
9224         (remote_program_signals, )
9225         (remote_thread_always_alive): Remove target_ops parameter.
9226         (remote_thread_alive, remote_thread_name)
9227         (remote_update_thread_list, remote_threads_extra_info)
9228         (remote_static_tracepoint_marker_at)
9229         (remote_static_tracepoint_markers_by_strid)
9230         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9231         (remote_open): Refactor as methods of remote_target.
9232         (extended_remote_open, extended_remote_detach)
9233         (extended_remote_attach, extended_remote_post_attach):
9234         (extended_remote_supports_disable_randomization)
9235         (extended_remote_create_inferior): : Refactor as method of
9236         extended_remote_target.
9237         (remote_set_permissions, remote_open_1, remote_detach)
9238         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9239         (remote_resume, remote_commit_resume, remote_stop)
9240         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9241         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9242         (remote_prepare_to_store, remote_store_registers)
9243         (remote_flash_erase, remote_flash_done, remote_files_info)
9244         (remote_kill, remote_mourn, remote_insert_breakpoint)
9245         (remote_remove_breakpoint, remote_insert_watchpoint)
9246         (remote_watchpoint_addr_within_range)
9247         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9248         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9249         (remote_supports_stopped_by_sw_breakpoint)
9250         (remote_stopped_by_hw_breakpoint)
9251         (remote_supports_stopped_by_hw_breakpoint)
9252         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9253         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9254         (remote_verify_memory): Refactor as methods of remote_target.
9255         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9256         parameter.
9257         (remote_xfer_partial, remote_get_memory_xfer_limit)
9258         (remote_search_memory, remote_rcmd, remote_memory_map)
9259         (remote_pid_to_str, remote_get_thread_local_address)
9260         (remote_get_tib_address, remote_read_description): Refactor as
9261         methods of remote_target.
9262         (remote_target::fileio_open, remote_target::fileio_pwrite)
9263         (remote_target::fileio_pread, remote_target::fileio_close): New.
9264         (remote_hostio_readlink, remote_hostio_fstat)
9265         (remote_filesystem_is_local, remote_can_execute_reverse)
9266         (remote_supports_non_stop, remote_supports_disable_randomization)
9267         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9268         (remote_supports_enable_disable_tracepoint)
9269         (remote_supports_string_tracing)
9270         (remote_can_run_breakpoint_commands, remote_trace_init)
9271         (remote_download_tracepoint, remote_can_download_tracepoint)
9272         (remote_download_trace_state_variable, remote_enable_tracepoint)
9273         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9274         (remote_trace_start, remote_get_trace_status)
9275         (remote_get_tracepoint_status, remote_trace_stop)
9276         (remote_trace_find, remote_get_trace_state_variable_value)
9277         (remote_save_trace_data, remote_get_raw_trace_data)
9278         (remote_set_disconnected_tracing, remote_core_of_thread)
9279         (remote_set_circular_trace_buffer, remote_traceframe_info)
9280         (remote_get_min_fast_tracepoint_insn_len)
9281         (remote_set_trace_buffer_size, remote_set_trace_notes)
9282         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9283         (remote_disable_btrace, remote_teardown_btrace)
9284         (remote_read_btrace, remote_btrace_conf)
9285         (remote_augmented_libraries_svr4_read, remote_load)
9286         (remote_pid_to_exec_file, remote_can_do_single_step)
9287         (remote_execution_direction, remote_thread_handle_to_thread_info):
9288         Refactor as methods of remote_target.
9289         (init_remote_ops, init_extended_remote_ops): Delete.
9290         (remote_can_async_p, remote_is_async_p, remote_async)
9291         (remote_thread_events, remote_upload_tracepoints)
9292         (remote_upload_trace_state_variables): Refactor as methods of
9293         remote_target.
9294         (_initialize_remote): Remove references to init_remote_ops and
9295         init_extended_remote_ops.
9296
9297         * remote-sim.c (gdbsim_target): New class.
9298         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9299         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9300         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9301         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9302         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9303         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9304         Refactor as methods of gdbsim_target.
9305         (gdbsim_ops): Now a gdbsim_target.
9306         (init_gdbsim_ops): Delete.
9307         (gdbsim_cntrl_c): Adjust.
9308         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9309
9310         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9311         (the_amd64_linux_nat_target): New.
9312         (amd64_linux_fetch_inferior_registers)
9313         (amd64_linux_store_inferior_registers): Refactor as methods of
9314         amd64_linux_nat_target.
9315         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9316         * i386-linux-nat.c: Don't include "linux-nat.h".
9317         (i386_linux_nat_target): New class.
9318         (the_i386_linux_nat_target): New.
9319         (i386_linux_fetch_inferior_registers)
9320         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9321         as methods of i386_linux_nat_target.
9322         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9323         * inf-child.c (inf_child_ops): Delete.
9324         (inf_child_fetch_inferior_registers)
9325         (inf_child_store_inferior_registers): Delete.
9326         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9327         methods of inf_child_target.
9328         (inf_child_target::supports_terminal_ours)
9329         (inf_child_target::terminal_init)
9330         (inf_child_target::terminal_inferior)
9331         (inf_child_target::terminal_ours_for_output)
9332         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9333         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9334         New.
9335         (inf_child_open, inf_child_disconnect, inf_child_close)
9336         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9337         (inf_child_post_startup_inferior, inf_child_can_run)
9338         (inf_child_pid_to_exec_file): Refactor as methods of
9339         inf_child_target.
9340         (inf_child_follow_fork): Delete.
9341         (inf_child_target::can_create_inferior)
9342         (inf_child_target::can_attach): New.
9343         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9344         (inf_child_target::has_stack, inf_child_target::has_registers)
9345         (inf_child_target::has_execution): New.
9346         (inf_child_fileio_open, inf_child_fileio_pwrite)
9347         (inf_child_fileio_pread, inf_child_fileio_fstat)
9348         (inf_child_fileio_close, inf_child_fileio_unlink)
9349         (inf_child_fileio_readlink, inf_child_use_agent)
9350         (inf_child_can_use_agent): Refactor as methods of
9351         inf_child_target.
9352         (return_zero, inf_child_target): Delete.
9353         (inf_child_target::inf_child_target): New.
9354         * inf-child.h: Include "target.h".
9355         (inf_child_target): Delete function prototype.
9356         (inf_child_target): New class.
9357         (inf_child_open_target, inf_child_mourn_inferior)
9358         (inf_child_maybe_unpush_target): Delete.
9359         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9360         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9361         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9362         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9363         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9364         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9365         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9366         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9367         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9368         methods of inf_ptrace_target.
9369         (inf_ptrace_target): Delete function.
9370         * inf-ptrace.h: Include "inf-child.h".
9371         (inf_ptrace_target): Delete function declaration.
9372         (inf_ptrace_target): New class.
9373         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9374         * linux-nat.c (linux_target): New.
9375         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9376         (linux_nat_target::~linux_nat_target): New.
9377         (linux_child_post_attach, linux_child_post_startup_inferior)
9378         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9379         (linux_child_remove_fork_catchpoint)
9380         (linux_child_insert_vfork_catchpoint)
9381         (linux_child_remove_vfork_catchpoint)
9382         (linux_child_insert_exec_catchpoint)
9383         (linux_child_remove_exec_catchpoint)
9384         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9385         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9386         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9387         (linux_nat_stopped_data_address)
9388         (linux_nat_stopped_by_sw_breakpoint)
9389         (linux_nat_supports_stopped_by_sw_breakpoint)
9390         (linux_nat_stopped_by_hw_breakpoint)
9391         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9392         (linux_nat_kill, linux_nat_mourn_inferior)
9393         (linux_nat_xfer_partial, linux_nat_thread_alive)
9394         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9395         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9396         (linux_child_static_tracepoint_markers_by_strid)
9397         (linux_nat_is_async_p, linux_nat_can_async_p)
9398         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9399         (linux_nat_supports_multi_process)
9400         (linux_nat_supports_disable_randomization, linux_nat_async)
9401         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9402         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9403         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9404         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9405         methods of linux_nat_target.
9406         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9407         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9408         parameter.
9409         (check_stopped_by_watchpoint): Adjust.
9410         (linux_xfer_partial): Delete.
9411         (linux_target_install_ops, linux_target, linux_nat_add_target):
9412         Delete.
9413         (linux_nat_target::linux_nat_target): New.
9414         * linux-nat.h: Include "inf-ptrace.h".
9415         (linux_nat_target): New.
9416         (linux_target, linux_target_install_ops, linux_nat_add_target):
9417         Delete function declarations.
9418         (linux_target): Declare global.
9419         * linux-thread-db.c (thread_db_target): New.
9420         (thread_db_target::thread_db_target): New.
9421         (thread_db_ops): Delete.
9422         (the_thread_db_target): New.
9423         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9424         (thread_db_update_thread_list, thread_db_pid_to_str)
9425         (thread_db_extra_thread_info)
9426         (thread_db_thread_handle_to_thread_info)
9427         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9428         (thread_db_resume): Refactor as methods of thread_db_target.
9429         (init_thread_db_ops): Delete.
9430         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9431         * x86-linux-nat.c: Don't include "linux-nat.h".
9432         (super_post_startup_inferior): Delete.
9433         (x86_linux_nat_target::~x86_linux_nat_target): New.
9434         (x86_linux_child_post_startup_inferior)
9435         (x86_linux_read_description, x86_linux_enable_btrace)
9436         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9437         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9438         methods of x86_linux_nat_target.
9439         (x86_linux_create_target): Delete.  Bits folded ...
9440         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9441         pointer.
9442         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9443         (x86_linux_nat_target): New class.
9444         (x86_linux_create_target): Delete.
9445         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9446         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9447         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9448         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9449         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9450         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9451         make extern.
9452         (x86_use_watchpoints): Delete.
9453         * x86-nat.h: Include "breakpoint.h" and "target.h".
9454         (x86_use_watchpoints): Delete.
9455         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9456         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9457         (x86_insert_watchpoint, x86_remove_watchpoint)
9458         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9459         (x86_stopped_by_hw_breakpoint): New declarations.
9460         (x86_nat_target): New template class.
9461
9462         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9463         (the_ppc_linux_nat_target): New.
9464         (ppc_linux_fetch_inferior_registers)
9465         (ppc_linux_can_use_hw_breakpoint)
9466         (ppc_linux_region_ok_for_hw_watchpoint)
9467         (ppc_linux_ranged_break_num_registers)
9468         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9469         (ppc_linux_insert_mask_watchpoint)
9470         (ppc_linux_remove_mask_watchpoint)
9471         (ppc_linux_can_accel_watchpoint_condition)
9472         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9473         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9474         (ppc_linux_watchpoint_addr_within_range)
9475         (ppc_linux_masked_watch_num_registers)
9476         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9477         (ppc_linux_read_description): Refactor as methods of
9478         ppc_linux_nat_target.
9479         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9480
9481         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9482         (procfs_target): New class.
9483         (the_procfs_target): New.
9484         (procfs_target): Delete function.
9485         (procfs_auxv_parse, procfs_attach, procfs_detach)
9486         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9487         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9488         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9489         (procfs_create_inferior, procfs_update_thread_list)
9490         (procfs_thread_alive, procfs_pid_to_str)
9491         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9492         (procfs_stopped_data_address, procfs_insert_watchpoint)
9493         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9494         (proc_find_memory_regions, procfs_info_proc)
9495         (procfs_make_note_section): Refactor as methods of procfs_target.
9496         (_initialize_procfs): Adjust.
9497         * sol-thread.c (sol_thread_target): New class.
9498         (sol_thread_ops): Now a sol_thread_target.
9499         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9500         (sol_thread_fetch_registers, sol_thread_store_registers)
9501         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9502         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9503         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9504         (init_sol_thread_ops): Delete.
9505         (_initialize_sol_thread): Adjust.  Remove references to
9506         init_sol_thread_ops and complete_target_initialization.
9507
9508         * windows-nat.c (windows_nat_target): New class.
9509         (windows_fetch_inferior_registers)
9510         (windows_store_inferior_registers, windows_resume, windows_wait)
9511         (windows_attach, windows_detach, windows_pid_to_exec_file)
9512         (windows_files_info, windows_create_inferior)
9513         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9514         (windows_close, windows_pid_to_str, windows_xfer_partial)
9515         (windows_get_tib_address, windows_get_ada_task_ptid)
9516         (windows_thread_name, windows_thread_alive): Refactor as
9517         windows_nat_target methods.
9518         (do_initial_windows_stuff): Adjust.
9519         (windows_target): Delete function.
9520         (_initialize_windows_nat): Adjust.
9521
9522         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9523         (darwin_mourn_inferior, darwin_kill_inferior)
9524         (darwin_create_inferior, darwin_attach, darwin_detach)
9525         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9526         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9527         (darwin_supports_multi_process): Refactor as darwin_nat_target
9528         methods.
9529         (darwin_resume_to, darwin_files_info): Delete.
9530         (_initialize_darwin_inferior): Rename to ...
9531         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9532         * darwin-nat.h: Include "inf-child.h".
9533         (darwin_nat_target): New class.
9534         (darwin_complete_target): Delete.
9535         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9536         (darwin_target): New.
9537         (i386_darwin_fetch_inferior_registers)
9538         (i386_darwin_store_inferior_registers): Refactor as methods of
9539         darwin_nat_target.
9540         (darwin_complete_target): Delete, with ...
9541         (_initialize_i386_darwin_nat): ... bits factored out here.
9542
9543         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9544         (the_alpha_linux_nat_target): New.
9545         (alpha_linux_register_u_offset): Refactor as
9546         alpha_linux_nat_target method.
9547         (_initialize_alpha_linux_nat): Adjust.
9548         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9549         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9550         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9551         methods of linux_nat_trad_target.
9552         (linux_trad_target): Delete.
9553         * linux-nat-trad.h (linux_trad_target): Delete function.
9554         (linux_nat_trad_target): New class.
9555         * mips-linux-nat.c (mips_linux_nat_target): New class.
9556         (super_fetch_registers, super_store_registers, super_close):
9557         Delete.
9558         (the_mips_linux_nat_target): New.
9559         (mips64_linux_regsets_fetch_registers)
9560         (mips64_linux_regsets_store_registers)
9561         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9562         (mips_linux_register_u_offset, mips_linux_read_description)
9563         (mips_linux_can_use_hw_breakpoint)
9564         (mips_linux_stopped_by_watchpoint)
9565         (mips_linux_stopped_data_address)
9566         (mips_linux_region_ok_for_hw_watchpoint)
9567         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9568         (mips_linux_close): Refactor as methods of mips_linux_nat.
9569         (_initialize_mips_linux_nat): Adjust to C++ification.
9570
9571         * aix-thread.c (aix_thread_target): New class.
9572         (aix_thread_ops): Now an aix_thread_target.
9573         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9574         (aix_thread_fetch_registers, aix_thread_store_registers)
9575         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9576         (aix_thread_thread_alive, aix_thread_pid_to_str)
9577         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9578         Refactor as methods of aix_thread_target.
9579         (init_aix_thread_ops): Delete.
9580         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9581         and complete_target_initialization.
9582         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9583         (rs6000_nat_target): New class.
9584         (the_rs6000_nat_target): New.
9585         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9586         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9587         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9588         (super_create_inferior): Delete.
9589         (_initialize_rs6000_nat): Adjust to C++ification.
9590
9591         * arm-linux-nat.c (arm_linux_nat_target): New class.
9592         (the_arm_linux_nat_target): New.
9593         (arm_linux_fetch_inferior_registers)
9594         (arm_linux_store_inferior_registers, arm_linux_read_description)
9595         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9596         (arm_linux_remove_hw_breakpoint)
9597         (arm_linux_region_ok_for_hw_watchpoint)
9598         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9599         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9600         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9601         arm_linux_nat_target.
9602         (_initialize_arm_linux_nat): Adjust to C++ification.
9603
9604         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9605         (the_aarch64_linux_nat_target): New.
9606         (aarch64_linux_fetch_inferior_registers)
9607         (aarch64_linux_store_inferior_registers)
9608         (aarch64_linux_child_post_startup_inferior)
9609         (aarch64_linux_read_description)
9610         (aarch64_linux_can_use_hw_breakpoint)
9611         (aarch64_linux_insert_hw_breakpoint)
9612         (aarch64_linux_remove_hw_breakpoint)
9613         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9614         (aarch64_linux_region_ok_for_hw_watchpoint)
9615         (aarch64_linux_stopped_data_address)
9616         (aarch64_linux_stopped_by_watchpoint)
9617         (aarch64_linux_watchpoint_addr_within_range)
9618         (aarch64_linux_can_do_single_step): Refactor as methods of
9619         aarch64_linux_nat_target.
9620         (super_post_startup_inferior): Delete.
9621         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9622
9623         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9624         (the_hppa_linux_nat_target): New.
9625         (hppa_linux_fetch_inferior_registers)
9626         (hppa_linux_store_inferior_registers): Refactor as methods of
9627         hppa_linux_nat_target.
9628         (_initialize_hppa_linux_nat): Adjust to C++ification.
9629
9630         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9631         (the_ia64_linux_nat_target): New.
9632         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9633         (ia64_linux_stopped_data_address)
9634         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9635         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9636         ia64_linux_nat_target methods.
9637         (super_xfer_partial): Delete.
9638         (_initialize_ia64_linux_nat): Adjust to C++ification.
9639
9640         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9641         (the_m32r_linux_nat_target): New.
9642         (m32r_linux_fetch_inferior_registers)
9643         (m32r_linux_store_inferior_registers): Refactor as
9644         m32r_linux_nat_target methods.
9645         (_initialize_m32r_linux_nat): Adjust to C++ification.
9646
9647         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9648         (the_m68k_linux_nat_target): New.
9649         (m68k_linux_fetch_inferior_registers)
9650         (m68k_linux_store_inferior_registers): Refactor as
9651         m68k_linux_nat_target methods.
9652         (_initialize_m68k_linux_nat): Adjust to C++ification.
9653
9654         * s390-linux-nat.c (s390_linux_nat_target): New class.
9655         (the_s390_linux_nat_target): New.
9656         (s390_linux_fetch_inferior_registers)
9657         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9658         (s390_insert_watchpoint, s390_remove_watchpoint)
9659         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9660         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9661         (s390_auxv_parse, s390_read_description): Refactor as methods of
9662         s390_linux_nat_target.
9663         (_initialize_s390_nat): Adjust to C++ification.
9664
9665         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9666         (the_sparc_linux_nat_target): New.
9667         (_initialize_sparc_linux_nat): Adjust to C++ification.
9668         * sparc-nat.c (sparc_fetch_inferior_registers)
9669         (sparc_store_inferior_registers): Remove target_ops parameter.
9670         * sparc-nat.h (sparc_fetch_inferior_registers)
9671         (sparc_store_inferior_registers): Remove target_ops parameter.
9672         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9673         (the_sparc64_linux_nat_target): New.
9674         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9675
9676         * spu-linux-nat.c (spu_linux_nat_target): New class.
9677         (the_spu_linux_nat_target): New.
9678         (spu_child_post_startup_inferior, spu_child_post_attach)
9679         (spu_child_wait, spu_fetch_inferior_registers)
9680         (spu_store_inferior_registers, spu_xfer_partial)
9681         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9682         methods.
9683         (_initialize_spu_nat): Adjust to C++ification.
9684
9685         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9686         (the_tilegx_linux_nat_target): New.
9687         (fetch_inferior_registers, store_inferior_registers):
9688         Refactor as methods.
9689         (_initialize_tile_linux_nat): Adjust to C++ification.
9690
9691         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9692         (the_xtensa_linux_nat_target): New.
9693         (xtensa_linux_fetch_inferior_registers)
9694         (xtensa_linux_store_inferior_registers): Refactor as
9695         xtensa_linux_nat_target methods.
9696         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9697
9698         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9699         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9700         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9701         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9702         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9703         (fbsd_stopped_by_sw_breakpoint)
9704         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9705         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9706         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9707         (fbsd_post_startup_inferior, fbsd_post_attach)
9708         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9709         (fbsd_set_syscall_catchpoint)
9710         (super_xfer_partial, super_resume, super_wait)
9711         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9712         (fbsd_handle_debug_trap): Remove target_ops parameter.
9713         (fbsd_nat_add_target): Delete.
9714         * fbsd-nat.h: Include "inf-ptrace.h".
9715         (fbsd_nat_add_target): Delete.
9716         (USE_SIGTRAP_SIGINFO): Define.
9717         (fbsd_nat_target): New class.
9718
9719         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9720         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9721         (amd64bsd_target): Delete.
9722         * amd64-bsd-nat.h: New file.
9723         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9724         "x86-bsd-nat.h".
9725         (amd64_fbsd_nat_target): New class.
9726         (the_amd64_fbsd_nat_target): New.
9727         (amd64fbsd_read_description): Refactor as method of
9728         amd64_fbsd_nat_target.
9729         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9730         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9731         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9732         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9733         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9734         (i386bsd_target): Delete.
9735         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9736         (i386bsd_fetch_inferior_registers)
9737         (i386bsd_store_inferior_registers): Declare.
9738         (i386_bsd_nat_target): New class.
9739         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9740         (the_i386_fbsd_nat_target): New.
9741         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9742         i386_fbsd_nat_target methods.
9743         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9744         (_initialize_i386fbsd_nat): Adjust to C++ification.
9745         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9746         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9747         (_initialize_x86_bsd_nat): Adjust to C++ification.
9748         * x86-bsd-nat.h: Include "x86-nat.h".
9749         (x86bsd_target): Delete declaration.
9750         (x86bsd_nat_target): New class.
9751
9752         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9753         (the_aarch64_fbsd_nat_target): New.
9754         (aarch64_fbsd_fetch_inferior_registers)
9755         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9756         aarch64_fbsd_nat_target.
9757         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9758         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9759         (the_alpha_bsd_nat_target): New.
9760         (alphabsd_fetch_inferior_registers)
9761         (alphabsd_store_inferior_registers): Refactor as
9762         alpha_bsd_nat_target methods.
9763         (_initialize_alphabsd_nat): Refactor as methods of
9764         alpha_bsd_nat_target.
9765         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9766         (the_amd64_nbsd_nat_target): New.
9767         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9768         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9769         (the_amd64_obsd_nat_target): New.
9770         (_initialize_amd64obsd_nat): Adjust to C++ification.
9771         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9772         (the_arm_fbsd_nat_target): New.
9773         (arm_fbsd_fetch_inferior_registers)
9774         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9775         (_initialize_arm_fbsd_nat): Refactor as methods of
9776         arm_fbsd_nat_target.
9777         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9778         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9779         (the_arm_netbsd_nat_target): New.
9780         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9781         arm_netbsd_nat_target.
9782         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9783         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9784         (the_hppa_nbsd_nat_target): New.
9785         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9786         hppa_nbsd_nat_target methods.
9787         (_initialize_hppanbsd_nat): Adjust to C++ification.
9788         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9789         (the_hppa_obsd_nat_target): New.
9790         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9791         methods of hppa_obsd_nat_target.
9792         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9793         add_target.
9794         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9795         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9796         add_target.
9797         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9798         (_initialize_i386obsd_nat): Use add_target.
9799         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9800         (the_m68k_bsd_nat_target): New.
9801         (m68kbsd_fetch_inferior_registers)
9802         (m68kbsd_store_inferior_registers): Refactor as methods of
9803         m68k_bsd_nat_target.
9804         (_initialize_m68kbsd_nat): Adjust to C++ification.
9805         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9806         (the_mips_fbsd_nat_target): New.
9807         (mips_fbsd_fetch_inferior_registers)
9808         (mips_fbsd_store_inferior_registers): Refactor as methods of
9809         mips_fbsd_nat_target.
9810         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9811         add_target.
9812         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9813         (the_mips_nbsd_nat_target): New.
9814         (mipsnbsd_fetch_inferior_registers)
9815         (mipsnbsd_store_inferior_registers): Refactor as methods of
9816         mips_nbsd_nat_target.
9817         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9818         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9819         (the_mips64_obsd_nat_target): New.
9820         (mips64obsd_fetch_inferior_registers)
9821         (mips64obsd_store_inferior_registers): Refactor as methods of
9822         mips64_obsd_nat_target.
9823         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9824         add_target.
9825         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9826         nbsd_nat_target.
9827         * nbsd-nat.h: Include "inf-ptrace.h".
9828         (nbsd_nat_target): New class.
9829         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9830         (obsd_wait): Refactor as methods of obsd_nat_target.
9831         (obsd_add_target): Delete.
9832         * obsd-nat.h: Include "inf-ptrace.h".
9833         (obsd_nat_target): New class.
9834         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9835         (the_ppc_fbsd_nat_target): New.
9836         (ppcfbsd_fetch_inferior_registers)
9837         (ppcfbsd_store_inferior_registers): Refactor as methods of
9838         ppc_fbsd_nat_target.
9839         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9840         add_target.
9841         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9842         (the_ppc_nbsd_nat_target): New.
9843         (ppcnbsd_fetch_inferior_registers)
9844         (ppcnbsd_store_inferior_registers): Refactor as methods of
9845         ppc_nbsd_nat_target.
9846         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9847         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9848         (the_ppc_obsd_nat_target): New.
9849         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9850         methods of ppc_obsd_nat_target.
9851         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9852         add_target.
9853         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9854         (the_sh_nbsd_nat_target): New.
9855         (shnbsd_fetch_inferior_registers)
9856         (shnbsd_store_inferior_registers): Refactor as methods of
9857         sh_nbsd_nat_target.
9858         (_initialize_shnbsd_nat): Adjust to C++ification.
9859         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9860         (inf_ptrace_xfer_partial): Delete.
9861         (sparc_xfer_partial, sparc_target): Delete.
9862         * sparc-nat.h (sparc_fetch_inferior_registers)
9863         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9864         (sparc_target): Delete function declaration.
9865         (sparc_target): New template class.
9866         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9867         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9868         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9869         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9870         add_target.
9871         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9872         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9873         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9874         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9875         add_target.
9876         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9877         (the_vax_bsd_nat_target): New.
9878         (vaxbsd_fetch_inferior_registers)
9879         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9880         methods.
9881         (_initialize_vaxbsd_nat): Adjust to C++ification.
9882
9883         * bsd-kvm.c (bsd_kvm_target): New class.
9884         (bsd_kvm_ops): Now a bsd_kvm_target.
9885         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9886         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9887         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9888         bsd_kvm_target.
9889         (bsd_kvm_return_one): Delete.
9890         (bsd_kvm_add_target): Adjust to C++ification.
9891
9892         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9893         (nto_procfs_target_procfs): New classes.
9894         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9895         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9896         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9897         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9898         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9899         (procfs_remove_hw_breakpoint, procfs_resume)
9900         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9901         (procfs_kill_inferior, procfs_store_registers)
9902         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9903         as methods of nto_procfs_target.
9904         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9905         (nto_native_ops): Delete.
9906         (procfs_open, procfs_native_open): Delete.
9907         (nto_native_ops): Now an nto_procfs_target_native.
9908         (init_procfs_targets): Adjust to C++ification.
9909         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9910         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9911         Refactor as methods of nto_procfs_target.
9912
9913         * go32-nat.c (go32_nat_target): New class.
9914         (the_go32_nat_target): New.
9915         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9916         (go32_store_registers, go32_xfer_partial, go32_files_info)
9917         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9918         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9919         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9920         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9921         (go32_target): Delete.
9922         (_initialize_go32_nat): Adjust to C++ification.
9923
9924         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9925         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9926         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9927         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9928         gnu_nat_target.
9929         (gnu_target): Delete.
9930         * gnu-nat.h (gnu_target): Delete.
9931         (gnu_nat_target): New class.
9932         * i386-gnu-nat.c (gnu_base_target): New.
9933         (i386_gnu_nat_target): New class.
9934         (the_i386_gnu_nat_target): New.
9935         (_initialize_i386gnu_nat): Adjust to C++ification.
9936
9937 2018-05-02  Pedro Alves  <palves@redhat.com>
9938
9939         * bfd-target.c (target_bfd_xclose): Rename to ...
9940         (target_bfd_close): ... this.
9941         (target_bfd_reopen): Adjust.
9942         * target.c (target_close): Remove references to to_xclose.
9943         * target.h (target_ops::to_xclose): Delete.
9944         (target_ops::to_close): Update comments.
9945
9946 2018-05-02  Pedro Alves  <palves@redhat.com>
9947
9948         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9949         "linux-nat.h".
9950         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9951         * inf-ptrace.c (inf_ptrace_register_u_offset)
9952         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9953         (inf_ptrace_store_register, inf_ptrace_store_registers)
9954         (inf_ptrace_trad_target): Move to ...
9955         * linux-nat-trad.c: ... this new file.
9956         * linux-nat-trad.h: New file.
9957         * linux-nat.c (linux_target_install_ops): Make extern.
9958         (linux_trad_target): Delete.
9959         * linux-nat.h (linux_trad_target): Delete declaration.
9960         (linux_target_install_ops): Declare.
9961         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9962         "linux-nat.h".
9963
9964 2018-05-02  Pedro Alves  <palves@redhat.com>
9965
9966         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9967         procfs_target/add_target here.
9968         * procfs.c (procfs_target): Make static.
9969         (_initialize_procfs): Call add_target here.
9970         * procfs.h (struct target_ops): Remove forward declaration.
9971         (procfs_target): Remove declaration.
9972         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9973
9974 2018-05-02  Pedro Alves  <palves@redhat.com>
9975
9976         * procfs.c (procfs_stopped_by_watchpoint)
9977         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9978         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9979         Forward declare.
9980         (procfs_use_watchpoints): Delete, move contents...
9981         (procfs_target): ... here.
9982         * procfs.h (procfs_use_watchpoints): Delete declaration.
9983         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9984         procfs_use_watchpoints.
9985         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9986         procfs_use_watchpoints.
9987
9988 2018-05-02  Tom Tromey  <tom@tromey.com>
9989
9990         PR python/20084:
9991         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9992         and var_zuinteger_unlimited.
9993         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9994         and PARAM_ZUINTEGER_UNLIMITED.
9995         (set_parameter_value): Handle var_zuinteger and
9996         var_zuinteger_unlimited.
9997         (add_setshow_generic): Likewise.
9998         (parmpy_init): Likewise.
9999
10000 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10001
10002         PR rust/23124
10003         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10004         pointer is not null before dereferencing it.
10005
10006 2018-04-30  Tom Tromey  <tom@tromey.com>
10007
10008         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10009         is_mi_like_p.
10010
10011 2018-04-30  Tom Tromey  <tom@tromey.com>
10012
10013         * breakpoint.c (mention): Remove use of is_mi_like_p.
10014         (print_mention_ranged_breakpoint): Likewise.
10015         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10016         of is_mi_like_p.
10017
10018 2018-04-30  Tom Tromey  <tom@tromey.com>
10019
10020         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10021
10022 2018-04-30  Tom Tromey  <tom@tromey.com>
10023
10024         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10025         (info_spu_event_command): Remove some uses of is_mi_like_p.
10026
10027 2018-04-30  Tom Tromey  <tom@tromey.com>
10028
10029         * python/py-framefilter.c (py_print_single_arg)
10030         (enumerate_locals, py_print_args, py_print_frame): Remove some
10031         uses of is_mi_like_p.
10032
10033 2018-04-30  Tom Tromey  <tom@tromey.com>
10034
10035         * ui-out.c: Update.
10036         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10037         * ui-out.h (ui_out::is_mi_like_p): Now const.
10038         (ui_out::do_is_mi_like_p): Now const.
10039         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10040
10041 2018-04-30  Tom Tromey  <tom@tromey.com>
10042
10043         * varobj.c (varobj_set_visualizer): Use new_reference.
10044         * python/python.c (gdbpy_decode_line): Use new_reference.
10045         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10046         new_reference.
10047
10048 2018-04-30  Tom Tromey  <tom@tromey.com>
10049
10050         * varobj.c (install_new_value): Use new_reference.
10051         * value.h (value_incref): Return void.  Swap intro comment with
10052         value_decref.
10053         * value.c (set_value_parent): Use new_reference.
10054         (value_incref): Return void.  Update intro comment.
10055         (release_value): Use new_reference.
10056         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10057
10058 2018-04-30  Tom Tromey  <tom@tromey.com>
10059
10060         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10061         * gdb_bfd.h (new_bfd_ref): Remove.
10062         (gdb_bfd_open): Update comment.
10063         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10064         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10065         (gdb_bfd_fdopenr): Use new_reference.
10066         * exec.c (exec_file_attach): Use new_reference.
10067
10068 2018-04-30  Tom Tromey  <tom@tromey.com>
10069
10070         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10071         method.
10072
10073 2018-04-30  Tom Tromey  <tom@tromey.com>
10074
10075         * jit.c (jit_read_code_entry): Use type_align.
10076         * i386-tdep.c (i386_gdbarch_init): Don't call
10077         set_gdbarch_long_long_align_bit.
10078         * gdbarch.sh: Remove long_long_align_bit.
10079         * gdbarch.c, gdbarch.h: Rebuild.
10080         * arc-tdep.c (arc_type_align): New function.
10081         (arc_gdbarch_init): Use arc_type_align.  Don't call
10082         set_gdbarch_long_long_align_bit.
10083
10084 2018-04-30  Tom Tromey  <tom@tromey.com>
10085
10086         * rust-lang.c (rust_type_alignment): Remove.
10087         (rust_composite_type): Use type_align.
10088
10089 2018-04-30  Tom Tromey  <tom@tromey.com>
10090
10091         * NEWS: Mention Type.align.
10092         * python/py-type.c (typy_get_alignof): New function.
10093         (type_object_getset): Add "alignof".
10094
10095 2018-04-30  Tom Tromey  <tom@tromey.com>
10096
10097         PR exp/17095:
10098         * NEWS: Update.
10099         * std-operator.def (UNOP_ALIGNOF): New operator.
10100         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10101         New.
10102         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10103         * c-lang.c (c_op_print_tab): Add alignof.
10104         * c-exp.y (ALIGNOF): New token.
10105         (exp): Add "ALIGNOF" production.
10106         (ident_tokens): Add _Alignof and alignof.
10107
10108 2018-04-30  Tom Tromey  <tom@tromey.com>
10109
10110         * i386-tdep.c (i386_type_align): New function.
10111         (i386_gdbarch_init): Update.
10112         * gdbarch.sh (type_align): New method.
10113         * gdbarch.c, gdbarch.h: Rebuild.
10114         * arch-utils.h (default_type_align): Declare.
10115         * arch-utils.c (default_type_align): New function.
10116         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10117         (struct type) <align_log2>: New field.
10118         <instance_flags>: Now a bitfield.
10119         (TYPE_RAW_ALIGN): New macro.
10120         (type_align, type_raw_align, set_type_align): Declare.
10121         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10122         functions.
10123         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10124         (get_alignment, maybe_set_alignment): New functions.
10125         (read_structure_type, read_enumeration_type, read_array_type)
10126         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10127         (read_subrange_type, read_base_type): Set type alignment.
10128
10129 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10130
10131         * dwarf2read.c (read_index_from_section): Use bool.
10132
10133 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10134
10135         PR gdb/22950
10136         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10137         with #ifdef.
10138
10139 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10140
10141         PR build/22873
10142         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10143         last step, and do it atomically.
10144
10145 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10146
10147         * compile/compile-c-types.c (convert_int, convert_float):
10148         Update for C FE v1.
10149
10150 2018-04-27  Tom Tromey  <tom@tromey.com>
10151
10152         PR rust/22545:
10153         * rust-lang.c (rust_inclusive_range_type_p): New function.
10154         (rust_range): Handle inclusive ranges.
10155         (rust_compute_range): Likewise.
10156         * rust-exp.y (struct rust_op) <inclusive>: New field.
10157         (DOTDOTEQ): New constant.
10158         (range_expr): Add "..=" productions.
10159         (operator_tokens): Add "..=" token.
10160         (ast_range): Add "inclusive" parameter.
10161         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10162         ranges.
10163         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10164         bounds values.
10165         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10166         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10167         Update comments.
10168         * expprint.c (print_subexp_standard): Handle new bounds values.
10169         (dump_subexp_body_standard): Likewise.
10170
10171 2018-04-27  Tom Tromey  <tom@tromey.com>
10172
10173         * configure: Rebuild.
10174         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10175         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10176         "OVERRIDE".
10177         (class symbol_needs_eval_context): Likewise.
10178         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10179         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10180         "virtual".
10181         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10182         "override".
10183         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10184         * aarch64-tdep.c (instruction_reader::read): Use "override".
10185         (instruction_reader_test::read): Likewise.
10186         * arm-tdep.c (instruction_reader::read): Use "override".
10187         (instruction_reader_thumb::read): Likewise.
10188
10189 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10190
10191         PR remote/9665
10192         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10193         instead of remote_send.
10194         (remote_send): Remove.
10195
10196 2018-04-26  Pedro Alves  <palves@redhat.com>
10197
10198         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10199         find_function_start_sal instead of find_pc_line.
10200
10201 2018-04-26  Pedro Alves  <palves@redhat.com>
10202
10203         * breakpoint.c (set_breakpoint_location_function): Handle
10204         mst_data_gnu_ifunc.
10205         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10206         * elfread.c (elf_symtab_read): Give data symbols with
10207         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10208         (elf_rel_plt_read): Update comment.
10209         * linespec.c (convert_linespec_to_sals): Handle
10210         mst_data_gnu_ifunc.
10211         (minsym_found): Handle mst_data_gnu_ifunc.
10212         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10213         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10214         * parse.c (find_minsym_type_and_address): Handle
10215         mst_data_gnu_ifunc.
10216         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10217         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10218         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10219         comment.
10220         <mst_data_gnu_ifunc>: New enumerator.
10221
10222 2018-04-26  Pedro Alves  <palves@redhat.com>
10223
10224         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10225         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10226         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10227         Handle it.
10228         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10229         (lookup_minimal_symbol_by_pc): Adjust.
10230         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10231         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10232         * minsyms.h (lookup_msym_prefer): New enum.
10233         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10234         parameter by a lookup_msym_prefer parameter.
10235
10236 2018-04-26  Pedro Alves  <palves@redhat.com>
10237
10238         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10239         ends in "@plt" instead of looking at the symbol's section.
10240
10241 2018-04-26  Pedro Alves  <palves@redhat.com>
10242
10243         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10244         all references.
10245         (find_pc_partial_function_gnu_ifunc): Rename to ...
10246         (find_pc_partial_function): ... this, and remove references to
10247         'is_gnu_ifunc_p'.
10248         (find_pc_partial_function): Delete old implementation.
10249         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10250
10251 2018-04-26  Pedro Alves  <palves@redhat.com>
10252
10253         * linespec.c (struct bound_minimal_symbol_search_key): New.
10254         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10255         skip first line if we found a GNU ifunc minimal symbol by name.
10256         (compare_msymbols): Change parameters to work with a destructured
10257         lhs minsym.
10258         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10259         functions.
10260
10261 2018-04-26  Pedro Alves  <palves@redhat.com>
10262
10263         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10264         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10265         address/name.
10266         (add_location_to_breakpoint): Store the minsym and the objfile in
10267         the breakpoint location.
10268         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10269         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10270         Record the minsym in the sal.
10271         * symtab.h (symtab_and_line) <msymbol>: New field.
10272
10273 2018-04-26  Pedro Alves  <palves@redhat.com>
10274
10275         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10276         unless we actually resolved the ifunc.
10277
10278 2018-04-26  Pedro Alves  <palves@redhat.com>
10279
10280         * c-exp.y (variable production): Prefer ifunc minsyms over
10281         regular function symbols.
10282         * symtab.c (find_gnu_ifunc): New function.
10283         * minsyms.h (lookup_msym_prefer): New enum.
10284         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10285         parameter by a lookup_msym_prefer parameter.
10286         * symtab.h (find_gnu_ifunc): New declaration.
10287
10288 2018-04-26  Pedro Alves  <palves@redhat.com>
10289
10290         * blockframe.c (find_gnu_ifunc_target_type): New function.
10291         (find_function_type): New.
10292         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10293         return a value with a memory address.
10294         (eval_call): For calls to GNU ifunc functions, try to find the
10295         type of the target function from the type that the resolver
10296         returns.
10297         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10298         symbols.
10299         * infcall.c (find_function_return_type): Delete.
10300         (find_function_addr): Add 'function_type' parameter.  For calls to
10301         GNU ifunc functions, try to find the type of the target function
10302         from the type that the resolver returns, and return it via
10303         FUNCTION_TYPE.
10304         (call_function_by_hand_dummy): Adjust to use the function type
10305         returned by find_function_addr.
10306         (find_function_addr): Add 'function_type' parameter and move
10307         description here.
10308         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10309         declarations.
10310
10311 2018-04-26  Pedro Alves  <palves@redhat.com>
10312
10313         * c-exp.y (variable production): Skip finding an alias for ifunc
10314         symbols.
10315
10316 2018-04-26  Pedro Alves  <palves@redhat.com>
10317
10318         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10319
10320 2018-04-25  Pedro Alves  <palves@redhat.com>
10321
10322         * infcmd.c (kill_command): Print the pid as string, not the whole
10323         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10324         message.
10325         * remote.c (remote_detach_1): Print the pid as string, not the
10326         whole thread's ptid.
10327
10328 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10329             Sergio Durigan Junior  <sergiodj@redhat.com>
10330             Pedro Alves  <palves@redhat.com>
10331
10332         * infcmd.c (kill_command): Print message when inferior has
10333         been killed.
10334         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10335         '1'.
10336         (add_inferior): Improve message printed when
10337         'print_inferior_events' is on.
10338         (exit_inferior): Remove message printed when
10339         'print_inferior_events' is on.
10340         (detach_inferior): Improve message printed when
10341         'print_inferior_events' is on.
10342         (initialize_inferiors): Use 'add_inferior_silent' to set
10343         'current_inferior_'.
10344         * inferior.h (print_inferior_events): Declare here as
10345         'extern'.
10346         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10347         '[Detaching...]' messages when 'print_inferior_events' is on.
10348         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10349         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10350         'Detaching after fork from child...', replace it by '... from
10351         parent...'.
10352         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10353         prefix/suffix when printing 'Detaching...' messages.  Print
10354         them when 'print_inferior_events' is on.
10355         * remote.c (remote_detach_1): Print message when detaching
10356         from inferior and '!is_fork_parent'.
10357
10358 2018-04-24  Tom Tromey  <tom@tromey.com>
10359
10360         * cli-out.h: Reindent.
10361
10362 2018-04-24  Tom Tromey  <tom@tromey.com>
10363
10364         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10365         (cli_ui_out::do_field_string): Use fputs_filtered.
10366         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10367
10368 2018-04-23  Tom Tromey  <tom@tromey.com>
10369
10370         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10371         gdb::unique_xmalloc_ptr.
10372
10373 2018-04-23  Tom Tromey  <tom@tromey.com>
10374
10375         * configure: Rebuild.
10376
10377 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10378
10379         PR gdb/23095
10380         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10381         prepare_for_testing.  Set normal_bp to r_debug_state if target
10382         is bsd.
10383
10384 2018-04-21  Pedro Alves  <palves@redhat.com>
10385             Rajendra SY  <rajendra.sy@gmail.com>
10386
10387         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10388         * remote.c (extended_remote_attach): In all-stop mode, mark the
10389         thread as executing.
10390
10391 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10392
10393         * thread.c (thread_apply_all_command): Fix comment.
10394         (thread_command): Fix comment.
10395
10396 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10397
10398         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10399         parameter.
10400         * features/aarch64-core.c (create_feature_aarch64_core):
10401         Regenerate.
10402         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10403         Likewise.
10404         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10405         Likewise.
10406         * features/i386/32bit-avx512.c
10407         (create_feature_i386_32bit_avx512): Likewise.
10408         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10409         Likewise.
10410         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10411         Likewise.
10412         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10413         Likewise.
10414         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10415         Likewise.
10416         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10417         Likewise.
10418         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10419         Likewise.
10420         * features/i386/64bit-avx512.c
10421         (create_feature_i386_64bit_avx512): Likewise.
10422         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10423         Likewise.
10424         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10425         Likewise.
10426         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10427         Likewise.
10428         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10429         Likewise.
10430         * features/i386/64bit-segments.c
10431         (create_feature_i386_64bit_segments): Likewise.
10432         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10433         Likewise.
10434         * features/i386/x32-core.c
10435         (create_feature_i386_x32_core): Likewise.
10436         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10437         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10438         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10439         * target-descriptions.c: In generated code, don't pass xml
10440         filename.
10441
10442 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10443
10444         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10445         (print_xml_feature::visit_post): Likewise.
10446         (print_xml_feature::visit): Likewise.
10447         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10448         (print_xml_feature): Add new class.
10449         * regformats/regdat.sh: Null xmltarget on feature targets.
10450         * target-descriptions.c (struct target_desc): Add xmltarget.
10451         (maintenance_check_tdesc_xml_convert): Add unittest function.
10452         (tdesc_get_features_xml): Add function to get xml.
10453         (maintenance_check_xml_descriptions): Test xml generation.
10454         * xml-tdesc.c (string_read_description_xml): Add function.
10455         * xml-tdesc.h (string_read_description_xml): Add declaration.
10456
10457 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10458
10459         * features/Makefile: Add feature marker to targets with new style
10460         target descriptions.
10461         * regformats/aarch64.dat: Regenerate.
10462         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10463         * regformats/i386/amd64-avx-linux.dat: Likewise.
10464         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10465         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10466         * regformats/i386/amd64-linux.dat: Likewise.
10467         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10468         * regformats/i386/amd64.dat: Likewise.
10469         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10470         * regformats/i386/i386-avx-linux.dat: Likewise.
10471         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10472         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10473         * regformats/i386/i386-linux.dat: Likewise.
10474         * regformats/i386/i386-mmx-linux.dat: Likewise.
10475         * regformats/i386/i386-mpx-linux.dat: Likewise.
10476         * regformats/i386/i386.dat: Likewise.
10477         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10478         * regformats/i386/x32-avx-linux.dat: Likewise.
10479         * regformats/i386/x32-linux.dat: Likewise.
10480         * regformats/tic6x-c62x-linux.dat: Likewise.
10481         * regformats/tic6x-c64x-linux.dat: Likewise.
10482         * regformats/tic6x-c64xp-linux.dat: Likewise.
10483         * regformats/regdat.sh: Parse feature marker.
10484
10485 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10486
10487         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10488         (tdesc_osabi_name): Likewise.
10489         * target-descriptions.c (tdesc_architecture_name): Add new
10490         function.
10491         (tdesc_osabi_name): Likewise.
10492
10493 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10494
10495         * common/tdesc.c (tdesc_predefined_type): Move to here.
10496         (tdesc_named_type): Likewise.
10497         (tdesc_create_vector): Likewise.
10498         (tdesc_create_struct): Likewise.
10499         (tdesc_set_struct_size): Likewise.
10500         (tdesc_create_union): Likewise.
10501         (tdesc_create_flags): Likewise.
10502         (tdesc_create_enum): Likewise.
10503         (tdesc_add_field): Likewise.
10504         (tdesc_add_typed_bitfield): Likewise.
10505         (tdesc_add_bitfield): Likewise.
10506         (tdesc_add_flag): Likewise.
10507         (tdesc_add_enum_value): Likewise.
10508         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10509         (struct tdesc_type_vector): Likewise.
10510         (struct tdesc_type_field): Likewise.
10511         (struct tdesc_type_with_fields): Likewise.
10512         (tdesc_create_enum): Add declaration.
10513         (tdesc_add_typed_bitfield): Likewise.
10514         (tdesc_add_enum_value): Likewise.
10515         * target-descriptions.c (tdesc_type_field): Move from here.
10516         (tdesc_type_builtin): Likewise.
10517         (tdesc_type_vector): Likewise.
10518         (tdesc_type_with_fields): Likewise.
10519         (tdesc_predefined_types): Likewise.
10520         (tdesc_named_type): Likewise.
10521         (tdesc_create_vector): Likewise.
10522         (tdesc_create_struct): Likewise.
10523         (tdesc_set_struct_size): Likewise.
10524         (tdesc_create_union): Likewise.
10525         (tdesc_create_flags): Likewise.
10526         (tdesc_create_enum): Likewise.
10527         (tdesc_add_field): Likewise.
10528         (tdesc_add_typed_bitfield): Likewise.
10529         (tdesc_add_bitfield): Likewise.
10530         (tdesc_add_flag): Likewise.
10531         (tdesc_add_enum_value): Likewise.
10532         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10533         (tdesc_add_typed_bitfield): Likewise.
10534         (tdesc_add_enum_value): Likewise.
10535
10536 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10537
10538         * common/tdesc.c (tdesc_feature::accept): Move to here.
10539         (tdesc_feature::operator==): Likewise.
10540         (tdesc_create_reg): Likewise.
10541         * common/tdesc.h (tdesc_type_kind): Likewise.
10542         (struct tdesc_type): Likewise.
10543         (struct tdesc_feature): Likewise.
10544         * regformats/regdat.sh: Create a feature.
10545         * target-descriptions.c (tdesc_type_kind): Move from here.
10546         (tdesc_type): Likewise.
10547         (tdesc_type_up): Likewise.
10548         (tdesc_feature): Likewise.
10549         (tdesc_create_reg): Likewise.
10550
10551 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10552
10553         * Makefile.in: Add arch/tdesc.c
10554         * common/tdesc.c: New file.
10555         * common/tdesc.h (tdesc_element_visitor): Move to here.
10556         (tdesc_element): Likewise.
10557         (tdesc_reg): Likewise.
10558         (tdesc_reg_up): Likewise.
10559         * regformats/regdef.h (reg): Add offset to constructors.
10560         * target-descriptions.c (tdesc_element_visitor): Move from here.
10561         (tdesc_element): Likewise.
10562         (tdesc_reg): Likewise.
10563         (tdesc_reg_up): Likewise.
10564
10565 2018-04-17  Tom Tromey  <tom@tromey.com>
10566
10567         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10568         discriminant field.
10569
10570 2018-04-17  Tom Tromey  <tom@tromey.com>
10571
10572         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10573
10574 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10575
10576         * symtab.c (print_symbol_info): Skip printing filename and line
10577         number when `last' is NULL.
10578         (symtab_symbol_info): Use empty string instead of NULL for first
10579         invocation of print_symbol_info.
10580         (rbreak_command): Pass NULL to `last' parameter of
10581         print_symbol_info.
10582
10583 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10584
10585         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10586         instead of nullptr.
10587
10588 2018-04-16  Pedro Alves  <palves@redhat.com>
10589
10590         * MAINTAINERS (sh): Remove.
10591         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10592         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10593         (ALLDEPFILES): Remove sh64-tdep.c.
10594         * NEWS: Mentions that support for SH-5/SH64 is removed.
10595         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10596         (sh*-*-openbsd*): Ditto.
10597         (sh64-*-elf*): Remove.
10598         (sh*): Remove.
10599         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10600         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10601         * sh-tdep.c: No longer include "sh64-tdep.h".
10602         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10603         * sh64-tdep.c, sh64-tdep.h: Remove files.
10604
10605 2018-04-16  Pedro Alves  <palves@redhat.com>
10606
10607         * MAINTAINERS: Remove m88k.
10608         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10609         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10610         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10611         * NEWS: Mention that support for m88k was removed.
10612         * configure.host (m88*-*-*): Remove support.
10613         * configure.nat (m88k-*-*): Remove support.
10614         * configure.tgt (m88*-*-openbsd*): Remove.
10615         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10616
10617 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10618
10619         * configure.tgt (x86_tobjs): New variable.
10620         (amd64_tobjs, i386_tobjs): Use it.
10621
10622 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10623
10624         * symtab.c (print_symbol_info): Precede the symbol definition by
10625         the line number when available.
10626         * NEWS: Advertise this enhancement.
10627
10628 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10629
10630         * NEWS (New options): announce set/show record btrace cpu.
10631         * btrace.c: Include record-btrace.h.
10632         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10633         the vendor is unknown.
10634         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10635         Maybe overwrite the btrace configuration's cpu.
10636         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10637         (btrace_fetch): Add cpu parameter.  Update callers.
10638         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10639         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10640         errata workarounds if the vendor is unknown.
10641         * python/py-record-btrace.c: Include record-btrace.h.
10642         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10643         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10644         * record-btrace.c (record_btrace_cpu_state_kind): New.
10645         (record_btrace_cpu): New.
10646         (set_record_btrace_cpu_cmdlist): New.
10647         (record_btrace_get_cpu): New.
10648         (require_btrace_thread, record_btrace_info)
10649         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10650         (cmd_set_record_btrace_cpu_none): New.
10651         (cmd_set_record_btrace_cpu_auto): New.
10652         (cmd_set_record_btrace_cpu): New.
10653         (cmd_show_record_btrace_cpu): New.
10654         (_initialize_record_btrace): Initialize set/show record btrace cpu
10655         commands.
10656         * record-btrace.h (record_btrace_get_cpu): New.
10657
10658 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10659
10660         * record.c (set_record_command): Fix typo in message.
10661
10662 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10663
10664         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10665
10666 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10667
10668         * infrun.c (process_event_stop_test): Call
10669         gdbarch_in_indirect_branch_thunk.
10670         * gdbarch.sh (in_indirect_branch_thunk): New.
10671         * gdbarch.c: Regenerated.
10672         * gdbarch.h: Regenerated.
10673         * x86-tdep.h: New.
10674         * x86-tdep.c: New.
10675         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10676         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10677         (ALLDEPFILES): Add x86-tdep.c.
10678         * arch-utils.h (default_in_indirect_branch_thunk): New.
10679         * arch-utils.c (default_in_indirect_branch_thunk): New.
10680         * i386-tdep: Include x86-tdep.h.
10681         (i386_in_indirect_branch_thunk): New.
10682         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10683         function.
10684         * amd64-tdep: Include x86-tdep.h.
10685         (amd64_in_indirect_branch_thunk): New.
10686         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10687
10688 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10689
10690         PR gdb/23053
10691         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10692         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10693         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10694         regression.
10695
10696 2018-04-12  Tom Tromey  <tom@tromey.com>
10697
10698         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10699         (rust_evaluate_subexp): Likewise.
10700
10701 2018-04-12  Pedro Alves  <palves@redhat.com>
10702
10703         * procfs.c (procfs_detach): Make forward declaration's prototype
10704         match definition's protototype.
10705         (proc_get_LDT_entry): Remove stale do_cleanups call.
10706
10707 2018-04-12  Pedro Alves  <palves@redhat.com>
10708
10709         * target.h (target_ops::to_has_exited): Delete.
10710         (target_has_exited): Delete.
10711         * target-delegates.c: Regenerate.
10712
10713 2018-04-11  Pedro Alves  <palves@redhat.com>
10714
10715         * target.c (fileio_fh_t::t): Add comment.
10716         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10717         (target_fileio_close): Handle a NULL target.
10718         (invalidate_fileio_fh): New.
10719         (target_close): Call it.
10720         * remote.c (remote_hostio_send_command): No longer check whether
10721         remote_desc is open.
10722
10723 2018-04-11  Pedro Alves  <palves@redhat.com>
10724
10725         * target.c (fileio_fh_t): Make it a named struct instead of a
10726         typedef.
10727         (fileio_fh_t::is_closed): New method.
10728         (DEF_VEC_O (fileio_fh_t)): Remove.
10729         (fileio_fhandles): Now a std::vector.
10730         (is_closed_fileio_fh): Delete.
10731         (acquire_fileio_fd): Adjust.  Rename parameters.
10732         (release_fileio_fd): Adjust.
10733         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10734         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10735         (target_fileio_close): Adjust.
10736
10737 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10738
10739         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10740         index.
10741
10742 2018-04-10  Pedro Alves  <palves@redhat.com>
10743
10744         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10745         (scoped_finish_thread_state): New class.
10746         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10747         cleanup.
10748         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10749         (fetch_inferior_event, normal_stop): Likewise.
10750         * thread.c (finish_thread_state_cleanup): Delete.
10751
10752 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10753             Pedro Alves  <palves@redhat.com>
10754
10755         * value.c: Include "selftest.h" and "common/array-view.h".
10756         (struct range) <operator ==>: New.
10757         (test_ranges_contain): New.
10758         (check_ranges_vector): New.
10759         (test_insert_into_bit_range_vector): New.
10760         (_initialize_values): Register selftests.
10761         * common/array-view.h (operator==, operator!=): New.
10762
10763 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10764
10765         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10766         an iterator.
10767         * inline-frame.c: Include <algorithm>.
10768         (struct inline_state): Add constructor.
10769         (inline_state_s): Remove.
10770         (DEF_VEC_O(inline_state_s)): Remove.
10771         (inline_states): Change type to std::vector.
10772         (find_inline_frame_state): Adjust to std::vector.
10773         (allocate_inline_frame_state): Remove.
10774         (clear_inline_frame_state): Adjust to std::vector.
10775         (skip_inline_frames): Adjust to std::vector.
10776
10777 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10778
10779         * tracepoint.h (struct trace_state_variable): Add constructor.
10780         <name>: Change type to std::string.
10781         * tracepoint.c (tsv_s): Remove.
10782         (DEF_VEC_O(tsv_s)): Remove.
10783         (tvariables): Change to std::vector.
10784         (create_trace_state_variable): Adjust to std::vector.
10785         (find_trace_state_variable): Likewise.
10786         (find_trace_state_variable_by_number): Likewise.
10787         (delete_trace_state_variable): Likewise.
10788         (trace_variable_command): Adjust to std::string.
10789         (delete_trace_variable_command): Likewise.
10790         (tvariables_info_1): Adjust to std::vector.
10791         (save_trace_state_variables): Likewise.
10792         (start_tracing): Likewise.
10793         (merge_uploaded_trace_state_variables): Adjust to std::vector
10794         and std::string.
10795         * target.h (struct target_ops)
10796         <to_download_trace_state_variable>: Pass reference to
10797         trace_state_variable.
10798         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10799         * target-delegates.c: Re-generate.
10800         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10801         (mi_tsv_deleted): Likewise.
10802         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10803         * remote.c (remote_download_trace_state_variable): Change
10804         pointer to reference and adjust.
10805         * make-target-delegates (parse_argtypes): Handle references.
10806         (write_function_header): Likewise.
10807         (munge_type): Likewise.
10808
10809 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10810
10811         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10812         string_view-selftests.c.
10813         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10814         testsuite.
10815         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10816         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10817         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10818         * unittests/basic_string_view/element_access/char/1.cc:
10819         Likewise.
10820         * unittests/basic_string_view/element_access/char/empty.cc:
10821         Likewise.
10822         * unittests/basic_string_view/element_access/char/front_back.cc:
10823         Likewise.
10824         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10825         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10826         Likewise.
10827         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10828         Likewise.
10829         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10830         Likewise.
10831         * unittests/basic_string_view/operations/compare/char/1.cc:
10832         Likewise.
10833         * unittests/basic_string_view/operations/compare/char/13650.cc:
10834         Likewise.
10835         * unittests/basic_string_view/operations/copy/char/1.cc:
10836         Likewise.
10837         * unittests/basic_string_view/operations/data/char/1.cc:
10838         Likewise.
10839         * unittests/basic_string_view/operations/find/char/1.cc:
10840         Likewise.
10841         * unittests/basic_string_view/operations/find/char/2.cc:
10842         Likewise.
10843         * unittests/basic_string_view/operations/find/char/3.cc:
10844         Likewise.
10845         * unittests/basic_string_view/operations/find/char/4.cc:
10846         Likewise.
10847         * unittests/basic_string_view/operations/rfind/char/1.cc:
10848         Likewise.
10849         * unittests/basic_string_view/operations/rfind/char/2.cc:
10850         Likewise.
10851         * unittests/basic_string_view/operations/rfind/char/3.cc:
10852         Likewise.
10853         * unittests/basic_string_view/operations/substr/char/1.cc:
10854         Likewise.
10855         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10856         * unittests/string_view-selftests.c: New file.
10857
10858 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10859
10860         * unittests/basic_string_view/capacity/1.cc: New file.
10861         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10862         * unittests/basic_string_view/cons/char/1.cc: New file.
10863         * unittests/basic_string_view/cons/char/2.cc: New file.
10864         * unittests/basic_string_view/cons/char/3.cc: New file.
10865         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10866         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10867         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10868         * unittests/basic_string_view/element_access/char/1.cc: New file.
10869         * unittests/basic_string_view/element_access/char/2.cc: New file.
10870         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10871         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10872         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10873         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10874         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10875         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10876         * unittests/basic_string_view/include.cc: New file.
10877         * unittests/basic_string_view/inserters/char/1.cc: New file.
10878         * unittests/basic_string_view/inserters/char/2.cc: New file.
10879         * unittests/basic_string_view/inserters/char/3.cc: New file.
10880         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10881         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10882         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10883         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10884         * unittests/basic_string_view/literals/types.cc: New file.
10885         * unittests/basic_string_view/literals/values.cc: New file.
10886         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10887         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10888         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10889         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10890         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10891         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10892         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10893         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10894         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10895         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10896         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10897         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10898         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10899         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10900         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10901         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10902         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10903         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10904         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10905         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10906         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10907         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10908         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10909         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10910         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10911         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10912         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10913         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10914         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10915         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10916         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10917         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10918         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10919         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10920         * unittests/basic_string_view/operators/char/2.cc: New file.
10921         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10922         * unittests/basic_string_view/range_access/char/1.cc: New file.
10923         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10924         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10925         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10926         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10927         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10928         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10929         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10930         * unittests/basic_string_view/typedefs.cc: New file.
10931         * unittests/basic_string_view/types/1.cc: New file.
10932
10933 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10934
10935         * common/gdb_string_view.h: Remove libstdc++ implementation
10936         details, adjust to gdb reality.
10937         * common/gdb_string_view.tcc: Likewise.
10938         * cli/cli-script.c (struct string_view): Remove.
10939         (user_args) <m_args>: Change element type to gdb::string_view.
10940         (user_args::insert_args): Adjust.
10941
10942 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10943
10944         * common/gdb_string_view.h: New file.
10945         * common/gdb_string_view.tcc: New file.
10946
10947 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10948
10949         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10950         * configure: Re-generate.
10951
10952 2018-04-09  Pedro Alves  <palves@redhat.com>
10953
10954         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10955         (set_target_gdbarch): Call
10956         gdb::observers::architecture_changed.notify instead of
10957         observer_notify_architecture_changed.
10958
10959 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10960
10961         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10962         (do_restore_current_traceframe_cleanup): Remove.
10963         (restore_current_traceframe_cleanup_dtor): Remove.
10964         (make_cleanup_restore_current_traceframe): Remove.
10965         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10966         New.
10967         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10968         * infrun.c (fetch_inferior_event): Use
10969         scoped_restore_current_traceframe.
10970
10971 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10972
10973         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10974         Remove.
10975         <n_allocated_type_units>: Remove.
10976         <all_type_units>: Change to std::vector.
10977         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10978         to std::vector change.
10979         (dwarf2_per_objfile::get_cutu): Likewise.
10980         (dwarf2_per_objfile::get_tu): Likewise.
10981         (create_signatured_type_table_from_index): Likewise.
10982         (create_signatured_type_table_from_debug_names): Likewise.
10983         (dw2_symtab_iter_next): Likewise.
10984         (dw2_print_stats): Likewise.
10985         (dw2_expand_all_symtabs): Likewise.
10986         (dw2_expand_marked_cus): Likewise.
10987         (dw2_debug_names_iterator::next): Likewise.
10988         (dwarf2_initialize_objfile): Likewise.
10989         (add_signatured_type_cu_to_table): Likewise.
10990         (create_all_type_units): Likewise.
10991         (add_type_unit): Likewise.
10992         (struct tu_abbrev_offset): Add constructor.
10993         (build_type_psymtabs_1): Adjust to std::vector change.
10994         (print_tu_stats): Likewise.
10995         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10996         (write_debug_names): Likewise.
10997
10998 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10999
11000         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11001         Make an std::vector.
11002         <n_comp_units>: Remove.
11003         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11004         to std::vector change.
11005         (dwarf2_per_objfile::get_cutu): Likewise.
11006         (dwarf2_per_objfile::get_cu): Likewise.
11007         (create_cus_from_index): Likewise.
11008         (create_addrmap_from_index): Likewise.
11009         (create_addrmap_from_aranges): Likewise.
11010         (dwarf2_read_index): Likewise.
11011         (dw2_find_last_source_symtab): Likewise.
11012         (dw2_map_symtabs_matching_filename): Likewise.
11013         (dw2_symtab_iter_next): Likewise.
11014         (dw2_print_stats): Likewise.
11015         (dw2_expand_all_symtabs): Likewise.
11016         (dw2_expand_symtabs_with_fullname): Likewise.
11017         (dw2_expand_marked_cus): Likewise.
11018         (dw2_map_symbol_filenames): Likewise.
11019         (create_cus_from_debug_names): Likewise.
11020         (dwarf2_read_debug_names): Likewise.
11021         (dw2_debug_names_iterator::next): Likewise.
11022         (dwarf2_initialize_objfile): Likewise.
11023         (set_partial_user): Likewise.
11024         (dwarf2_build_psymtabs_hard): Likewise.
11025         (read_comp_units_from_section): Remove arguments, adjust to
11026         std::vector change.
11027         (create_all_comp_units): Adjust to std::vector and
11028         read_comp_units_from_section changes.
11029         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11030         change.
11031         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11032         (psyms_seen_size): Likewise.
11033         (write_gdbindex): Likewise.
11034         (write_debug_names): Likewise.
11035
11036 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11037
11038         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11039         with dwarf2_per_objfile.
11040         (create_cus_from_index): Likewise.
11041         (create_signatured_type_table_from_index): Likewise.
11042         (dwarf2_read_index): Likewise.
11043         (dwarf2_initialize_objfile): Likewise.
11044         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11045         per_cu rather than get_dwarf2_per_objfile.
11046
11047 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11048
11049         * dwarf2read.h (struct signatured_type): Forward declare.
11050         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11051         New methods.
11052         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11053         (dw2_get_cutu): ...this.
11054         (dwarf2_per_objfile::get_cu): Rename from...
11055         (dw2_get_cu): ...this.
11056         (dwarf2_per_objfile::get_tu): New.
11057         (create_addrmap_from_index): Adjust.
11058         (create_addrmap_from_aranges): Adjust.
11059         (dw2_find_last_source_symtab): Adjust.
11060         (dw2_map_symtabs_matching_filename): Adjust.
11061         (dw2_symtab_iter_next): Adjust.
11062         (dw2_print_stats): Adjust.
11063         (dw2_expand_all_symtabs): Adjust.
11064         (dw2_expand_symtabs_with_fullname): Adjust.
11065         (dw2_expand_marked_cus): Adjust.
11066         (dw_expand_symtabs_matching_file_matcher): Adjust.
11067         (dw2_map_symbol_filenames): Adjust.
11068         (dw2_debug_names_iterator::next): Adjust.
11069         (dwarf2_initialize_objfile): Adjust.
11070         (set_partial_user): Adjust.
11071         (dwarf2_build_psymtabs_hard): Adjust.
11072
11073 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11074
11075         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11076         Remove unused variables.
11077         (dw2_map_symtabs_matching_filename): Likewise.
11078         (dwarf2_record_block_ranges): Likewise.
11079         (dwarf2_read_addr_index): Likewise.
11080         (follow_die_offset): Likewise.
11081
11082 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11083
11084         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11085         to symbol_file_add_main.
11086
11087 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11088
11089         PR mi/22299
11090         * mi/mi-console.c (do_fputc_async_safe): New.
11091         (mi_console_file::write_async_safe): New.
11092         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11093         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11094         New.
11095         * ui-file.c (ui_file::putstrn): Adjust call to
11096         fputstrn_unfiltered.
11097         * utils.c (printchar): Replace do_fputs and do_fprintf
11098         parameters by do_fputc.
11099         (fputstr_filtered): Adjust call to printchar.
11100         (fputstr_unfiltered): Likewise.
11101         (fputstrn_filtered): Likewise.
11102         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11103         printchar.
11104         * utils.h (do_fputc_ftype): New typedef.
11105         (fputstrn_unfiltered): Add do_fputc parameter.
11106
11107 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11108
11109         * regformats/i386/i386-avx.dat: Remove.
11110
11111 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11112
11113         PR gdb/22979
11114         * amd64-tdep.c (amd64_none_init_abi): New function.
11115         (amd64_x32_none_init_abi): New function.
11116         (_initialize_amd64_tdep): Register handlers for x86-64 and
11117         x64_32 with GDB_OSABI_NONE.
11118         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11119         GDB_OSABI_NONE osabi.
11120
11121 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11122
11123         PR gdb/22980
11124         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11125         GDB_OSABI_NONE.
11126         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11127         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11128
11129 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11130
11131         * common/byte-vector.h (char_vector): New type.
11132         * target.h (target_read_alloc): Return
11133         gdb::optional<byte_vector>.
11134         (target_read_stralloc): Return gdb::optional<char_vector>.
11135         (target_get_osdata): Return gdb::optional<char_vector>.
11136         * target.c (target_read_alloc_1): Templatize.  Replacement
11137         manual memory management with vector.
11138         (target_read_alloc): Change return type, adjust.
11139         (target_read_stralloc): Change return type, adjust.
11140         (target_get_osdata): Change return type, adjust.
11141         * auxv.c (struct auxv_info) <length>: Remove.
11142         <data>: Change type to gdb::optional<byte_vector>.
11143         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11144         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11145         (target_auxv_search): Adjust.
11146         (fprint_target_auxv): Adjust.
11147         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11148         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11149         (linux_make_corefile_notes): Adjust.
11150         * osdata.c (get_osdata): Adjust.
11151         * remote.c (remote_get_threads_with_qxfer): Adjust.
11152         (remote_memory_map): Adjust.
11153         (remote_traceframe_info): Adjust.
11154         (btrace_read_config): Adjust.
11155         (remote_read_btrace): Adjust.
11156         (remote_pid_to_exec_file): Adjust.
11157         * solib-aix.c (solib_aix_get_library_list): Adjust.
11158         * solib-dsbt.c (decode_loadmap): Don't free buf.
11159         (dsbt_get_initial_loadmaps): Adjust.
11160         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11161         * solib-target.c (solib_target_current_sos): Adjust.
11162         * tracepoint.c (sdata_make_value): Adjust.
11163         * xml-support.c (xinclude_start_include): Adjust.
11164         (xml_fetch_content_from_file): Adjust.
11165         * xml-support.h (xml_fetch_another): Change return type.
11166         (xml_fetch_content_from_file): Change return type.
11167         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11168         * xml-tdesc.c (file_read_description_xml): Adjust.
11169         (fetch_available_features_from_target): Change return type.
11170         (target_fetch_description_xml): Adjust.
11171         (target_read_description_xml): Adjust.
11172
11173 2018-04-06  Tom Tromey  <tom@tromey.com>
11174
11175         * value.c (~value): Update.
11176         (struct value) <contents>: Now unique_xmalloc_ptr.
11177         (value_contents_bits_eq, allocate_value_contents)
11178         (value_contents_raw, value_contents_all_raw)
11179         (value_contents_for_printing, value_contents_for_printing_const)
11180         (set_value_enclosing_type): Update.
11181
11182 2018-04-06  Tom Tromey  <tom@tromey.com>
11183
11184         * value.c (range_s): Remove typedef, VEC.
11185         (struct range): Add operator<.
11186         (range_lessthan): Remove.
11187         (ranges_contain): Change type.
11188         (~value): Update.
11189         (struct value) <unavailable, optimized_out>: Now std::vector.
11190         (value_entirely_available)
11191         (value_entirely_covered_by_range_vector)
11192         (value_entirely_unavailable, value_entirely_optimized_out):
11193         Update.
11194         (insert_into_bit_range_vector): Change argument type.
11195         (find_first_range_overlap): Likewise.
11196         (struct ranges_and_idx, value_contents_bits_eq)
11197         (require_not_optimized_out, require_available): Update.
11198         (ranges_copy_adjusted): Change argument types.
11199         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11200
11201 2018-04-06  Tom Tromey  <tom@tromey.com>
11202
11203         * value.c (~value): Update.
11204         (struct value) <parent>: Now a value_ref_ptr.
11205         (value_parent, set_value_parent, value_address, value_copy):
11206         Update.
11207
11208 2018-04-06  Tom Tromey  <tom@tromey.com>
11209
11210         * value.c (struct value): Add constructor, destructor, and member
11211         initializers.
11212         (allocate_value_lazy, value_decref): Update.
11213
11214 2018-04-06  Tom Tromey  <tom@tromey.com>
11215
11216         * value.c (struct value) <released, next>: Remove.
11217         (all_values): Now a std::vector.
11218         (allocate_value_lazy): Update.
11219         (value_next): Remove.
11220         (value_mark, value_free_to_mark, release_value)
11221         (value_release_to_mark): Update.
11222
11223 2018-04-06  Tom Tromey  <tom@tromey.com>
11224
11225         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11226         (free_value_chain): Remove.
11227         * value.c (free_value_chain): Remove.
11228         (value_release_to_mark): Return a std::vector.
11229         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11230         std::vector.
11231         (check_condition): Update.
11232         * eval.c (fetch_subexp_value): Change "val_chain" to a
11233         std::vector.
11234         * breakpoint.c (update_watchpoint): Update.
11235         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11236
11237 2018-04-06  Tom Tromey  <tom@tromey.com>
11238
11239         * value.h (free_all_values): Remove.
11240         * value.c (free_all_values): Remove.
11241
11242 2018-04-06  Tom Tromey  <tom@tromey.com>
11243
11244         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11245         (value_history_chain, value_history_count): Remove.
11246         (value_history): New global.
11247         (record_latest_value, access_value_history, show_values)
11248         (preserve_values): Update.
11249
11250 2018-04-06  Tom Tromey  <tom@tromey.com>
11251
11252         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11253         * varobj.c (varobj_set_display_format, varobj_set_value)
11254         (install_default_visualizer, construct_visualizer)
11255         (install_new_value, ~varobj, varobj_get_value_type)
11256         (my_value_of_variable, varobj_editable_p): Update.
11257         * c-varobj.c (c_describe_child, c_value_of_variable)
11258         (cplus_number_of_children, cplus_describe_child): Update.
11259         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11260         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11261         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11262
11263 2018-04-06  Tom Tromey  <tom@tromey.com>
11264
11265         * printcmd.c (last_examine_address): Change type to
11266         value_ref_ptr.
11267         (do_examine, x_command): Update.
11268
11269 2018-04-06  Tom Tromey  <tom@tromey.com>
11270
11271         * value.c (release_value): Update.
11272         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11273         (struct bpstats) <val>: Now a value_ref_ptr.
11274         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11275         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11276         (~watchpoint, print_it_watchpoint, watch_command_1)
11277         (invalidate_bp_value_on_memory_change): Update.
11278
11279 2018-04-06  Tom Tromey  <tom@tromey.com>
11280
11281         * varobj.c (varobj_clear_saved_item)
11282         (update_dynamic_varobj_children, install_new_value, ~varobj):
11283         Update.
11284         * value.h (value_incref): Move declaration earlier.
11285         (value_decref): Rename from value_free.
11286         (struct value_ref_policy): New.
11287         (value_ref_ptr): New typedef.
11288         (struct value_deleter): Remove.
11289         (gdb_value_up): Remove typedef.
11290         (release_value): Change return type.
11291         (release_value_or_incref): Remove.
11292         * value.c (set_value_parent): Update.
11293         (value_incref): Change return type.
11294         (value_decref): Rename from value_free.
11295         (value_free_to_mark, free_all_values, free_value_chain): Update.
11296         (release_value): Return value_ref_ptr.
11297         (release_value_or_incref): Remove.
11298         (record_latest_value, set_internalvar, clear_internalvar):
11299         Update.
11300         * stack.c (info_frame_command): Don't call value_free.
11301         * python/py-value.c (valpy_dealloc, valpy_new)
11302         (value_to_value_object): Update.
11303         * printcmd.c (do_examine): Update.
11304         * opencl-lang.c (lval_func_free_closure): Update.
11305         * mi/mi-main.c (register_changed_p): Don't call value_free.
11306         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11307         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11308         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11309         value_free.
11310         * guile/scm-value.c (vlscm_free_value_smob)
11311         (vlscm_scm_from_value): Update.
11312         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11313         (frame_unwind_register_unsigned, get_frame_register_bytes)
11314         (put_frame_register_bytes): Don't call value_free.
11315         * findvar.c (address_from_register): Don't call value_free.
11316         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11317         * dwarf2loc.c (entry_data_value_free_closure)
11318         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11319         (dwarf2_evaluate_loc_desc_full): Update.
11320         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11321         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11322         (~watchpoint, watch_command_1)
11323         (invalidate_bp_value_on_memory_change): Update.
11324         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11325
11326 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11327
11328         PR gdb/23022
11329         * warning.m4: Add -Wno-error=deprecated-register.
11330         * configure: Re-generate.
11331
11332 2018-04-05  Tom Tromey  <tom@tromey.com>
11333
11334         * linespec.h: Remove include of "vec.h".
11335
11336 2018-04-05  Tom Tromey  <tom@tromey.com>
11337
11338         * linespec.c (typep): Remove typedef.
11339         (find_methods, find_superclass_methods): Take a std::vector.
11340         (find_method): Use std::vector.
11341
11342 2018-04-05  Tom Tromey  <tom@tromey.com>
11343
11344         * utils.c (compare_strings): Remove.
11345         * utils.h (compare_strings): Remove.
11346         * objc-lang.h (find_imps): Update.
11347         * objc-lang.c (find_methods): Take a std::vector.
11348         (uniquify_strings, find_imps): Likewise.
11349         * linespec.c (find_methods): Take a std::vector.
11350         (decode_objc): Use std::vector.
11351         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11352         a std::vector.
11353         (find_method, find_function_symbols): Use std::vector.
11354
11355 2018-04-05  Tom Tromey  <tom@tromey.com>
11356
11357         * completer.c (completion_tracker::completion_tracker): Remove
11358         cast.
11359         (completion_tracker::discard_completions): Likewise.
11360         * breakpoint.c (ambiguous_names_p): Remove cast.
11361         * ada-lang.c (_initialize_ada_language): Remove cast.
11362         * utils.h (streq): Update.
11363         (streq_hash): Add new declaration.
11364         * utils.c (streq): Return bool.
11365         (streq_hash): New function.
11366
11367 2018-04-05  Tom Tromey  <tom@tromey.com>
11368
11369         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11370         Remove a string copy.
11371
11372 2018-04-05  Tom Tromey  <tom@tromey.com>
11373
11374         * linespec.c (filter_results): Use std::vector.
11375         (decode_line_2, decode_line_full): Update.
11376
11377 2018-04-05  Tom Tromey  <tom@tromey.com>
11378
11379         * linespec.c (canonical_to_fullform): Return std::string.
11380         (filter_results): Update.
11381         (struct decode_line_2_item): Add constructor.
11382         <fullform, displayform>: Now std::string.
11383         (decode_line_2_compare_items): Now a std::sort comparator.
11384         (decode_line_2): Update.
11385
11386 2018-04-05  Tom Tromey  <tom@tromey.com>
11387
11388         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11389         (unexpected_linespec_error): Update.
11390         (linespec_parse_basic, parse_linespec): Update.
11391
11392 2018-04-05  Tom Tromey  <tom@tromey.com>
11393
11394         * linespec.c (linespec_parse_basic): Reindent.
11395
11396 2018-04-05  Tom Tromey  <tom@tromey.com>
11397
11398         * minsyms.h (iterate_over_minimal_symbols): Update.
11399         * minsyms.c (iterate_over_minimal_symbols): Take a
11400         gdb::function_view.
11401         * linespec.c (struct collect_minsyms): Remove.
11402         (compare_msyms): Now a std::sort comparator.
11403         (add_minsym): Add parameters.
11404         (search_minsyms_for_name): Update.  Use std::vector.
11405
11406 2018-04-03  Tom Tromey  <tom@tromey.com>
11407
11408         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11409         gdb::byte_vector.
11410
11411 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11412
11413         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11414
11415 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11416
11417         PR gdb/16959
11418         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11419         printing static type.
11420
11421 2018-04-01  Tom Tromey  <tom@tromey.com>
11422
11423         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11424         (rs6000_xfer_shared_libraries): Update.
11425
11426 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11427
11428         * common/gdb_vecs.h (char_ptr): Remove.
11429         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11430
11431 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11432
11433         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11434         with std::vector.
11435         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11436
11437 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11438
11439         * tracepoint.h (struct uploaded_tp): Initialize fields.
11440         <actions, step_actions, cmd_strings>: Change type to
11441         std::vector<char *>.
11442         * tracepoint.c (get_uploaded_tp): Allocate with new.
11443         (free_uploaded_tps): Free with delete.
11444         (parse_tracepoint_definition): Adjust to std::vector change.
11445         * breakpoint.c (read_uploaded_action): Likewise.
11446         (create_tracepoint_from_upload): Likewise.
11447         * ctf.c (ctf_write_uploaded_tp): Likewise.
11448         (SET_ARRAY_FIELD): Likewise.
11449         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11450
11451 2018-03-30  Tom Tromey  <tom@tromey.com>
11452
11453         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11454         std::unique_ptr.
11455         (svr4_keep_data_in_core): Update.
11456         (svr4_read_so_list): Update.
11457
11458 2018-03-30  Tom Tromey  <tom@tromey.com>
11459
11460         * windows-nat.c (handle_output_debug_string, handle_exception):
11461         Update.
11462         * target.h (target_read_string): Update.
11463         * target.c (target_read_string): Change "string" to
11464         unique_xmalloc_ptr.
11465         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11466         Update.
11467         * solib-frv.c (frv_current_sos): Update.
11468         * solib-dsbt.c (dsbt_current_sos): Update.
11469         * solib-darwin.c (darwin_current_sos): Update.
11470         * linux-thread-db.c (inferior_has_bug): Update.
11471         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11472         Update.  Remove alloca.
11473         * ada-lang.c (ada_main_name): Update.
11474
11475 2018-03-30  Tom Tromey  <tom@tromey.com>
11476
11477         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11478         (struct dwo_file_deleter): New.
11479         (dwo_file_up): New typedef.
11480         (open_and_init_dwo_file): Use dwo_file_up.
11481         (free_dwo_file_cleanup): Remove.
11482
11483 2018-03-30  Tom Tromey  <tom@tromey.com>
11484
11485         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11486         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11487
11488 2018-03-30  Tom Tromey  <tom@tromey.com>
11489
11490         * dwarf2read.c (class free_cached_comp_units): New class.
11491         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11492         (free_cached_comp_units): Remove function.
11493
11494 2018-03-30  Tom Tromey  <tom@tromey.com>
11495
11496         * utils.h (make_cleanup_unpush_target): Remove.
11497         * inf-ptrace.c (struct target_unpusher): New.
11498         (target_unpush_up) New typedef.
11499         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11500         target_unpush_up.
11501         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11502
11503 2018-03-27  Tom Tromey  <tom@tromey.com>
11504
11505         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11506
11507 2018-03-27  Pedro Alves  <palves@redhat.com>
11508             Tom Tromey  <tom@tromey.com>
11509
11510         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11511         destructor.  Now a class.
11512         (gdb_readline_wrapper_cleanup): Remove function.
11513         (gdb_readline_wrapper): Remove cleanups.
11514
11515 2018-03-27  Tom Tromey  <tom@tromey.com>
11516
11517         * typeprint.h (struct type_print_options) <local_typedefs,
11518         global_typedefs>: Remove "struct" keyword.
11519         (class typedef_hash_table): New class.
11520         (recursively_update_typedef_hash, add_template_parameters)
11521         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11522         (find_typedef_in_hash): Don't declare.
11523         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11524         (typedef_hash_table::recursively_update): Rename from
11525         recursively_update_typedef_hash.  Now a member.
11526         (typedef_hash_table::add_template_parameters): Rename from
11527         add_template_parameters.  Now a member.
11528         (typedef_hash_table::typedef_hash_table): Now a constructor;
11529         rename from create_typedef_hash.
11530         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11531         rename from free_typedef_hash.
11532         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11533         (do_free_global_table): Remove.
11534         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11535         from copy_type_recursive.
11536         (create_global_typedef_table): Remove.
11537         (typedef_hash_table::find_global_typedef): Now a member of
11538         typedef_hash_table.
11539         (typedef_hash_table::find_typedef): Rename from
11540         find_typedef_in_hash; now a member.
11541         (whatis_exp): Update.
11542         * extension.h (struct ext_lang_type_printers): Add constructor and
11543         destructor.
11544         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11545         declare.
11546         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11547         Now a constructor; rename from start_ext_lang_type_printers.
11548         (ext_lang_type_printers): Now a destructor; rename from
11549         free_ext_lang_type_printers.
11550         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11551         Update.
11552         (c_type_print_base_struct_union): Update.  Remove cleanups.
11553
11554 2018-03-27  Tom Tromey  <tom@tromey.com>
11555
11556         * dwarf-index-write.c: Include <cmath>.
11557
11558 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11559
11560         * NEWS: Add entry describing new "set|show varsize-limit" command.
11561         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11562         command.
11563         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11564         "set variable".
11565
11566 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11567
11568         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11569         dwarf-index-write.c
11570         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11571         * dwarf-index-common.c: New file.
11572         * dwarf-index-common.h: New file.
11573         * dwarf-index-write.c: New file.
11574         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11575         (struct dwarf2_section_info): Move from here.
11576         (dwarf2_section_info_def): Likewise.
11577         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11578         (offset_type): Likewise.
11579         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11580         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11581         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11582         (byte_swap): Likewise.
11583         (MAYBE_SWAP): Likewise.
11584         (dwarf2_per_cu_ptr): Likewise.
11585         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11586         (struct tu_stats): Likewise.
11587         (struct dwarf2_per_objfile): Likewise.
11588         (struct dwarf2_per_cu_data): Likewise.
11589         (struct signatured_type): Likewise.
11590         (sig_type_ptr): Likewise.
11591         (DEF_VEC_P (sig_type_ptr)): Likewise.
11592         (INDEX4_SUFFIX): Likewise.
11593         (INDEX5_SUFFIX): Likewise.
11594         (DEBUG_STR_SUFFIX): Likewise.
11595         (dwarf2_read_section): Make non-static.
11596         (mapped_index_string_hash): Move from here.
11597         (dwarf5_djb_hash): Likewise.
11598         (file_write): Likewise.
11599         (class data_buf): Likewise.
11600         (struct symtab_index_entry): Likewise.
11601         (struct mapped_symtab): Likewise.
11602         (find_slot): Likewise.
11603         (hash_expand): Likewise.
11604         (add_index_entry): Likewise.
11605         (uniquify_cu_indices): Likewise.
11606         (class c_str_view): Likewise.
11607         (class c_str_view_hasher): Likewise.
11608         (class vector_hasher): Likewise.
11609         (write_hash_table): Likewise.
11610         (psym_index_map): Likewise.
11611         (struct addrmap_index_data): Likewise.
11612         (add_address_entry): Likewise.
11613         (add_address_entry_worker): Likewise.
11614         (write_address_map): Likewise.
11615         (symbol_kind): Likewise.
11616         (write_psymbols): Likewise.
11617         (struct signatured_type_index_data): Likewise.
11618         (write_one_signatured_type): Likewise.
11619         (recursively_count_psymbols): Likewise.
11620         (recursively_write_psymbols): Likewise.
11621         (class debug_names): Likewise.
11622         (check_dwarf64_offsets): Likewise.
11623         (psyms_seen_size): Likewise.
11624         (write_gdbindex): Likewise.
11625         (write_debug_names): Likewise.
11626         (assert_file_size): Likewise.
11627         (write_psymtabs_to_index): Likewise.
11628         (save_gdb_index_command): Likewise.
11629         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11630         command.
11631         * dwarf2read.h: New file.
11632
11633 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11634
11635         PR gdb/22670
11636         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11637         symbol name if the CU's language stores symbol names in linkage
11638         format.
11639         * language.h (struct language_defn)
11640         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11641         all instances of this struct.
11642
11643 2018-03-26  Tom Tromey  <tom@tromey.com>
11644
11645         * stack.c (backtrace_command_1): Remove verbose code.
11646
11647 2018-03-26  Tom Tromey  <tom@tromey.com>
11648
11649         * python/py-framefilter.c (py_print_type): Don't catch
11650         exceptions.  Return void.
11651         (py_print_value): Likewise.
11652         (py_print_single_arg): Likewise.
11653         (enumerate_args): Don't catch exceptions.
11654         (py_print_args): Likewise.
11655         (py_print_frame): Likewise.
11656         (gdbpy_apply_frame_filter): Catch exceptions here.
11657
11658 2018-03-26  Tom Tromey  <tom@tromey.com>
11659
11660         * stack.c (_initialize_stack): Remove trailing newlines from help
11661         text.  Add "Usage" line to "backtrace" help.
11662
11663 2018-03-26  Tom Tromey  <tom@tromey.com>
11664
11665         PR python/16486:
11666         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11667
11668 2018-03-26  Tom Tromey  <tom@tromey.com>
11669
11670         * python/py-framefilter.c (py_print_single_arg): Return
11671         EXT_LANG_BT_ERROR from catch.
11672
11673 2018-03-26  Tom Tromey  <tom@tromey.com>
11674
11675         PR backtrace/15584:
11676         * stack.c (backtrace_command_1): Move some code into no-filters
11677         "if".
11678
11679 2018-03-26  Tom Tromey  <tom@tromey.com>
11680
11681         * python/py-framefilter.c (throw_quit_or_print_exception): New
11682         function.
11683         (gdbpy_apply_frame_filter): Use it.
11684
11685 2018-03-26  Tom Tromey  <tom@tromey.com>
11686
11687         PR cli/17716:
11688         * python/py-framefilter.c (py_print_type, py_print_value)
11689         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11690         RETURN_MASK_ERROR.
11691
11692 2018-03-26  Tom Tromey  <tom@tromey.com>
11693
11694         * python/py-framefilter.c (enumerate_args): Use
11695         gdb::unique_xmalloc_ptr.
11696
11697 2018-03-26  Tom Tromey  <tom@tromey.com>
11698
11699         * python/py-framefilter.c (py_print_frame): Return
11700         EXT_LANG_BT_OK.
11701         (gdbpy_apply_frame_filter): Update comment.
11702         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11703         Remove.
11704         <EXT_LANG_BT_NO_FILTERS>: Change value.
11705
11706 2018-03-26  Tom Tromey  <tom@tromey.com>
11707
11708         PR backtrace/15582:
11709         * stack.c (backtrace_command): Parse "hide" argument.
11710         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11711         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11712         constant.
11713
11714 2018-03-26  Tom Tromey  <tom@tromey.com>
11715
11716         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11717         add "flags".
11718         (backtrace_command): Remove "fulltrace", add "flags".
11719
11720 2018-03-26  Tom Tromey  <tom@tromey.com>
11721
11722         * stack.c (backtrace_command): Rewrite command line parsing.
11723
11724 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11725
11726         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11727
11728 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11729
11730         * filename-seen-cache.h: Add include guard.
11731
11732 2018-03-26  Keith Seitz  <keiths@redhat.com>
11733
11734         * symfile.c (place_section): Remove "struct" from section_addr_info
11735         in comment.
11736         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11737         "struct" keyword from section_addr_info.
11738
11739 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11740
11741         * regformats/regdef.h (reg): Add constructors.
11742
11743 2018-03-25  Pedro Alves  <palves@redhat.com>
11744
11745         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11746         if then/else bodies in var_func_name extraction.
11747
11748 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11749
11750         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11751         lookup_minimal_symbol() to find symbol entry.
11752         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11753
11754 2018-03-23  Keith Seitz  <keiths@redhat.com>
11755
11756         PR c++/22968
11757         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11758         nested type definitions for C++, too.
11759
11760 2018-03-23  Tom Tromey  <tom@tromey.com>
11761
11762         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11763         a typedef.
11764         (macho_register_oso): Remove.
11765         (macho_symtab_read): Take a std::vector.
11766         (oso_el_compare_name): Now a std::sort comparator.
11767         (macho_symfile_read_all_oso): Take a std::vector.
11768         (macho_symfile_read): Use std::vector.  Remove cleanups.
11769
11770 2018-03-22  Tom Tromey  <tom@tromey.com>
11771
11772         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11773         (record_full_goto_bookmark): Use std::string.
11774
11775 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11776
11777         PR tdep/18295
11778         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11779         a single mask.
11780
11781 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11782
11783         * rs6000-tdep.c (store_insn_p): New function.
11784         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11785         and cr_reg to their unshifted values. Use store_insn_p to
11786         match LR saves using either R1 or fdata->alloca_reg. Use
11787         store_insn_p to match CR saves. Set alloca_reg_offset
11788         when alloca_reg and framep are set. Remove lr_reg shift
11789         when assigning to fdata->lr_register.
11790
11791 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11792
11793         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11794         command line args instead of emitting a warning.
11795
11796 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11797
11798         * tracepoint.h (struct static_tracepoint_marker): Initialize
11799         fields, define default constructor, move constructor and move
11800         assignment, disable the rest.
11801         <str_id, extra>: Make std::string.
11802         (release_static_tracepoint_marker): Remove.
11803         (free_current_marker): Remove.
11804         * tracepoint.c (free_current_marker): Remove.
11805         (parse_static_tracepoint_marker_definition): Adjust to
11806         std::string, use new hex2str overload.
11807         (release_static_tracepoint_marker): Remove.
11808         (print_one_static_tracepoint_marker): Get marker by reference
11809         and adjust to std::string.
11810         (info_static_tracepoint_markers_command): Adjust to std::vector
11811         changes
11812         * target.h (static_tracepoint_marker_p): Remove typedef.
11813         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11814         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11815         bool.
11816         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11817         * target-debug.h
11818         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11819         (target_debug_print_std_vector_static_tracepoint_marker): New.
11820         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11821         to...
11822         (target_debug_print_static_tracepoint_marker_p): ... this.
11823         * target-delegates.c: Re-generate.
11824         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11825         Make std::string.
11826         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11827         (decode_static_tracepoint_spec): Adjust to std::vector.
11828         (tracepoint_print_one_detail): Adjust to std::string.
11829         (strace_marker_decode_location): Adjust to std::string.
11830         (update_static_tracepoint): Adjust to std::string, remove call
11831         to release_static_tracepoint_marker.
11832         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11833         Adjust to std::vector.
11834         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11835         (remote_static_tracepoint_markers_by_strid): Adjust to
11836         std::vector.
11837         * common/rsp-low.h (hex2str): New overload with explicit count
11838         of bytes.
11839         * common/rsp-low.c (hex2str): New overload with explicit count
11840         of bytes.
11841         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11842         (_initialize_rsp_low_selftests): Add test_hex2str test.
11843         * unittests/tracepoint-selftests.c
11844         (test_parse_static_tracepoint_marker_definition): Adjust to
11845         std::string.
11846
11847 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11848
11849         * tracepoint.c (parse_static_tracepoint_marker_definition):
11850         Consider case where the definition is followed by more
11851         definitions.
11852         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11853         tracepoint-selftests.c.
11854         * unittests/tracepoint-selftests.c: New.
11855
11856 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11857
11858         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11859         Carvalho.
11860
11861 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11862
11863         * symtab.c (find_pc_sect_line): fixed indentation.
11864
11865 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11866
11867         * symtab.c (find_pc_sect_line): now uses binary search.
11868
11869 2018-03-19  Tom Tromey  <tom@tromey.com>
11870
11871         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11872         "IDENT" production.
11873
11874 2018-03-19  Pedro Alves  <palves@redhat.com>
11875             Tom Tromey  <tom@tromey.com>
11876
11877         * unittests/observable-selftests.c: New file.
11878         * common/observable.h: New file.
11879         * observable.h: New file.
11880         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11881         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11882         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11883         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11884         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11885         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11886         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11887         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11888         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11889         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11890         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11891         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11892         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11893         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11894         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11895         tui/tui-interp.c, valops.c: Update all users.
11896         * tui/tui-hooks.c (tui_bp_created_observer)
11897         (tui_bp_deleted_observer, tui_bp_modified_observer)
11898         (tui_inferior_exit_observer, tui_before_prompt_observer)
11899         (tui_normal_stop_observer, tui_register_changed_observer):
11900         Remove.
11901         (tui_observers_token): New global.
11902         (attach_or_detach, tui_attach_detach_observers): New functions.
11903         (tui_install_hooks, tui_remove_hooks): Use
11904         tui_attach_detach_observers.
11905         * record-btrace.c (record_btrace_thread_observer): Remove.
11906         (record_btrace_thread_observer_token): New global.
11907         * observer.sh: Remove.
11908         * observer.c: Rename to observable.c.
11909         * observable.c (namespace gdb_observers): Define new objects.
11910         (observer_debug): Move into gdb_observers namespace.
11911         (struct observer, struct observer_list, xalloc_observer_list_node)
11912         (xfree_observer_list_node, generic_observer_attach)
11913         (generic_observer_detach, generic_observer_notify): Remove.
11914         (_initialize_observer): Update.
11915         Don't include observer.inc.
11916         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11917         (clean mostlyclean): Likewise.
11918         (observer.h, observer.inc): Remove targets.
11919         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11920         (COMMON_SFILES): Use observable.c, not observer.c.
11921         * .gitignore: Remove observer.h.
11922
11923 2018-03-18  Tom Tromey  <tom@tromey.com>
11924
11925         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11926         gdb::def_vector.
11927         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11928
11929 2018-03-17  Tom Tromey  <tom@tromey.com>
11930
11931         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11932
11933 2018-03-17  Tom Tromey  <tom@tromey.com>
11934
11935         * target.c (class scoped_target_fd): New.
11936         (target_fileio_close_cleanup): Remove.
11937         (target_fileio_read_alloc_1): Use scoped_target_fd.
11938
11939 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11940
11941         * silent-rules.mk: New.
11942         * Makefile.in: Include silent-rules.mk
11943         (srcdir, VPATH, top_srcdir): Move up.
11944         (COMPILE): Add ECHO_CXX.
11945         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11946         (init.c): Add ECHO_INIT_C.
11947         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11948         (version.c): Add ECHO_GEN.
11949         (printcmd.o): Add ECHO_CXX.
11950         (target-float.o): Add ECHO_CXX.
11951         (ada-exp.o): Add ECHO_CXX.
11952         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11953         (insight$(EXEEXT)): Add ECHO_CXXLD.
11954         * gnulib/configure.ac: Add AM_SILENT_RULES.
11955         * gnulib/aclocal.m4: Re-generate.
11956         * gnulib/configure: Re-generate.
11957         * gnulib/import/Makefile.in: Re-generate.
11958
11959 2018-03-16  Tom Tromey  <tom@tromey.com>
11960
11961         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11962         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11963         * utils.c (do_free_section_addr_info)
11964         (make_cleanup_free_section_addr_info): Remove.
11965         * symfile.h (struct other_sections): Add constructor.
11966         (struct section_addr_info): Remove.
11967         (section_addr_info): New typedef.
11968         (struct sym_fns) <sym_offsets>: Change type of parameter.
11969         (build_section_addr_info_from_objfile)
11970         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11971         (default_symfile_offsets, symbol_file_add)
11972         (symbol_file_add_from_bfd)
11973         (build_section_addr_info_from_section_table): Update.
11974         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11975         * symfile.c (alloc_section_addr_info): Remove.
11976         (build_section_addr_info_from_section_table): Change return type.
11977         Update.
11978         (build_section_addr_info_from_bfd)
11979         (build_section_addr_info_from_objfile): Likewise.
11980         (free_section_addr_info): Remove.
11981         (relative_addr_info_to_section_offsets): Change type of "addrs".
11982         (addrs_section_compar): Now a std::sort comparator.
11983         (addrs_section_sort): Change return type.
11984         (addr_info_make_relative): Change type of "addrs".  Update.
11985         (default_symfile_offsets, syms_from_objfile_1)
11986         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11987         (symbol_file_add_separate): Update.
11988         (symbol_file_add): Change type of "addrs".  Update.
11989         (add_symbol_file_command): Update.  Remove cleanups.
11990         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11991         cleanups.
11992         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11993         * solib.c (solib_read_symbols): Update.
11994         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11995         * machoread.c (macho_symfile_offsets): Update.
11996         * jit.c (jit_bfd_try_read_symtab): Update.
11997
11998 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11999
12000         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12001         unittests/utils-selftests.c.
12002         * unittests/utils-selftests.c: New file.
12003
12004 2018-03-14  Tom Tromey  <tom@tromey.com>
12005
12006         PR cli/14977:
12007         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12008         for NULL.
12009
12010 2018-03-14  Tom Tromey  <tom@tromey.com>
12011
12012         PR cli/19918:
12013         * printcmd.c (printf_pointer): Allow "-" in format.
12014
12015 2018-03-14  Tom Tromey  <tom@tromey.com>
12016
12017         * printcmd.c (_initialize_printcmd): Add usage to printf.
12018
12019 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12020
12021         * MAINTAINERS: Update my email address.
12022
12023 2018-03-13  Tom Tromey  <tom@tromey.com>
12024
12025         * machoread.c (macho_check_dsym): Change filenamep to a
12026         std::string*.
12027         (macho_symfile_read): Update.
12028         * symfile.c (load_command): Use std::string.
12029
12030 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12031
12032         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12033         to error message string.
12034         (riscv_register_name): Use xsnprintf instead of sprintf.
12035         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12036         internal_error.
12037         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12038         error.
12039         (riscv_push_dummy_call): Likewise.
12040
12041 2018-03-12  Tom Tromey  <tom@tromey.com>
12042
12043         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12044         Use gdb::byte_vector.
12045         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12046
12047 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12048
12049         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12050         parameter type to readable_regcache.
12051         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12052         the declaration.
12053
12054 2018-03-11  Tom Tromey  <tom@tromey.com>
12055
12056         * dwarf2read.c (struct nextfield): Add initializers.
12057         (struct nextfnfield): Remove.
12058         (struct fnfieldlist): Add initializers.  Remove "length" and
12059         "head", use std::vector.
12060         (struct decl_field_list): Remove.
12061         (struct field_info): Add initializers.
12062         <fields, baseclasses>: Now std::vector.
12063         <nbaseclasses, nfnfields, typedef_field_list_count,
12064         nested_types_list_count>: Remove.
12065         (dwarf2_add_field, dwarf2_add_type_defn)
12066         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12067         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12068         (process_structure_scope): Update.
12069
12070 2018-03-11  Tom Tromey  <tom@tromey.com>
12071
12072         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12073         for use by std::sort.
12074         (build_type_psymtabs_1): Use std::vector.
12075
12076 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12077
12078         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12079         and LIBMPFR in the printed configuration.
12080
12081 2018-03-08  Tom Tromey  <tom@tromey.com>
12082
12083         * source.c (get_filename_and_charpos): Use scoped_fd.
12084         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12085         (procfs_pidlist): Likewise.
12086         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12087         (iterate_over_mappings): Likewise.
12088
12089 2018-03-08  Tom Tromey  <tom@tromey.com>
12090
12091         * infcall.c (struct call_return_meta_info)
12092         <stack_temporaries_enabled>: Remove.
12093         (get_call_return_value, call_function_by_hand_dummy): Update.
12094         * thread.c (disable_thread_stack_temporaries): Remove.
12095         (enable_thread_stack_temporaries): Remove.
12096         (thread_stack_temporaries_enabled_p): Return bool.
12097         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12098         (get_last_thread_stack_temporary): Update.
12099         * eval.c (evaluate_subexp): Update.
12100         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12101         class, not a function.
12102         (value_ptr, value_vec): Remove typedefs.
12103         (class thread_info) <stack_temporaries_enabled>: Now bool.
12104         <stack_temporaries>: Now a std::vector.
12105         (thread_stack_temporaries_enabled_p)
12106         (value_in_thread_stack_temporaries): Return bool.
12107
12108 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12109
12110         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12111         (getpkt_or_notif_sane_1): Likewise.
12112
12113 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12114
12115         * build-id.c (build_id_to_debug_bfd): Use std::string.
12116
12117 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12118
12119         * build-id.c (find_separate_debug_file_by_buildid): Return
12120         std::string.
12121         * build-id.h (find_separate_debug_file_by_buildid): Return
12122         std::string.
12123         * coffread.c (coff_symfile_read): Adjust to std::string.
12124         * elfread.c (elf_symfile_read): Adjust to std::string.
12125         * symfile.c (separate_debug_file_exists): Change parameter to
12126         std::string.
12127         (find_separate_debug_file): Return std::string.
12128         (find_separate_debug_file_by_debuglink): Return std::string.
12129         * symfile.h (find_separate_debug_file_by_debuglink): Return
12130         std::string.
12131
12132 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12133
12134         * common/xml-utils.c (xml_escape_text): Move code to...
12135         (xml_escape_text_append): ... this new function.
12136         * common/xml-utils.h (xml_escape_text_append): New declaration.
12137         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12138         New function.
12139         (_initialize_xml_utils): register test_xml_escape_text_append as
12140         a selftest.
12141
12142 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12143
12144         * defs.h: Remove MAX_REGISTER_SIZE.
12145         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12146         asserts.
12147         * python/py-unwind.c (pyuw_sniffer): Likewise.
12148
12149 2018-03-07  Tom Tromey  <tom@tromey.com>
12150
12151         * linux-tdep.c (linux_info_proc): Update.
12152         * target.h (struct target_ops) <to_fileio_readlink>: Return
12153         optional<string>.
12154         (target_fileio_readlink): Return optional<string>.
12155         * remote.c (remote_hostio_readlink): Return optional<string>.
12156         * inf-child.c (inf_child_fileio_readlink): Return
12157         optional<string>.
12158         * target.c (target_fileio_readlink): Return optional<string>.
12159
12160 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12161
12162         * regcache.c (cooked_read_test): Add riscv to the list of
12163         architectures that have a save_reggroup.
12164
12165 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12166
12167         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12168         value is not a dynamic class object.
12169
12170 2018-03-06  Tom Tromey  <tom@tromey.com>
12171
12172         * rust-exp.y: Formatting fixes.
12173
12174 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12175
12176         * riscv-tdep.c (riscv_register_name): Remove target description
12177         support.
12178         (riscv_gdbarch_init): Remove target description check.
12179
12180 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12181
12182         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12183         comment.
12184         * riscv-tdep.h: Likewise.
12185
12186 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12187
12188         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12189         (riscv_pseudo_register_write): Delete.
12190         (riscv_gdbarch_init): Remove all use of pseudo registers.
12191
12192 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12193
12194         * record-btrace.c (btrace_print_lines): Replace cleanup
12195         parameter with RAII equivalents.
12196         (btrace_insn_history): Replace cleanup with RAII equivalents.
12197         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12198         make_cleanup_ui_out_tuple_begin_end): Remove.
12199         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12200         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12201         make_cleanup_ui_out_list_begin_end): Remove.
12202
12203 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12204
12205         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12206         parameter types to std::vector.  Use bool.
12207         (record_btrace_wait): Replace VEC(tp_t) with
12208         std::vector<thread_info *>.
12209         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12210
12211 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12212
12213         * record-btrace.c (record_btrace_disable_callback): Remove.
12214         (struct scoped_btrace_disable): New.
12215         (record_btrace_open): Use scoped_btrace_disable.
12216
12217 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12218
12219         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12220         reading values from registers.
12221
12222 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12223
12224         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12225         where appropriate.
12226
12227 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12228
12229         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12230         change parameter type.  Use GDB's print functions, and use
12231         core_addr_to_string where appropriate.
12232         (riscv_push_dummy_call): Use core_addr_to_string where
12233         appropriate, update call to riscv_print_arg_location, and reindent
12234         a few lines.
12235         (riscv_return_value): Update call to riscv_print_arg_location.
12236
12237 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12238             Tim Newsome <tim@sifive.com>
12239             Albert Ou <a0u@eecs.berkeley.edu>
12240             Darius Rad <darius@bluespec.com>
12241
12242         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12243         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12244         (ALLDEPFILES): Add riscv-tdep.c
12245         * configure.tgt: Add riscv support.
12246         * riscv-tdep.c: New file.
12247         * riscv-tdep.h: New file.
12248         * NEWS: Mention new target.
12249         * MAINTAINERS: Add entry for riscv.
12250
12251 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12252
12253         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12254         fields within aggregates.
12255
12256 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12257
12258         * record-btrace.c (btrace_print_lines): Change type of flags to
12259         gdb_disassembly_flags.
12260
12261 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12262
12263         * fbsd-nat.c: Include "inf-ptrace.h".
12264         (USE_SIGTRAP_SIGINFO): Conditionally define.
12265         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12266         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12267         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12268         function.
12269         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12270         Likewise.
12271         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12272         Likewise.
12273         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12274         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12275         "supports_stopped_by_hw_breakpoint" target methods.
12276
12277 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12278
12279         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12280         * fbsd-nat.c (debug_fbsd_nat): New variable.
12281         (show_fbsd_nat_debug): New function.
12282         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12283         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12284
12285 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12286
12287         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12288         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12289         prototype.
12290         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12291         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12292         method.
12293
12294 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12295
12296         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12297         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12298
12299 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12300
12301         * charset.c (struct charset_vector): New.
12302         (charsets): Change type to charset_vector.
12303         (find_charset_names): Adjust.
12304         (add_one): Adjust.
12305         (_initialize_charset): Adjust.
12306
12307 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12308
12309         * progspace.h (struct program_space) <deleted_solibs>: Change
12310         type to std::vector<std::string>.
12311         * progspace.c (clear_program_space_solib_cache): Adjust.
12312         * breakpoint.c (print_solib_event): Adjust.
12313         (check_status_catch_solib): Adjust.
12314         * solib.c (update_solib_list): Adjust.
12315         * ui-out.h (class ui_out) <field_string>: New overload.
12316         * ui-out.c (ui_out::field_string): New overload.
12317
12318 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12319
12320         * progspace.h (struct program_space): Add constructor and
12321         destructor, initialize fields.
12322         (add_program_space): Remove.
12323         * progspace.c (add_program_space): Rename to...
12324         (program_space::program_space): ... this.
12325         (release_program_space): Rename to...
12326         (program_space::~program_space): ... this.
12327         (delete_program_space): Use delete to delete program_space.
12328         (initialize_progspace): Use new to allocate program_space.
12329         * inferior.c (add_inferior_with_spaces): Likewise.
12330         (clone_inferior_command): Likewise.
12331         * infrun.c (follow_fork_inferior): Likewise.
12332         (handle_vfork_child_exec_or_exit): Likewise.
12333
12334 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12335
12336         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12337         (delim_string_to_char_ptr_vec): Return std::vector of
12338         gdb::unique_xmalloc_ptr.
12339         (dirnames_to_char_ptr_vec_append): Take std::vector of
12340         gdb::unique_xmalloc_ptr.
12341         (dirnames_to_char_ptr_vec): Return std::vector of
12342         gdb::unique_xmalloc_ptr.
12343         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12344         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12345         (delim_string_to_char_ptr_vec): Return an std::vector of
12346         gdb::unique_xmalloc_ptr, adjust the code.
12347         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12348         gdb::unique_xmalloc_ptr, adjust the code.
12349         (dirnames_to_char_ptr_vec): Return an std::vector of
12350         gdb::unique_xmalloc_ptr, adjust the code.
12351         * auto-load.c (auto_load_safe_path_vec): Change type to
12352         std::vector of gdb::unique_xmalloc_ptr.
12353         (auto_load_expand_dir_vars): Return an std::vector of
12354         gdb::unique_xmalloc_ptr, adjust the code.
12355         (auto_load_safe_path_vec_update): Adjust.
12356         (filename_is_in_auto_load_safe_path_vec): Adjust.
12357         (auto_load_objfile_script_1): Adjust.
12358         * build-id.c (build_id_to_debug_bfd): Adjust.
12359         * linux-thread-db.c (thread_db_load_search): Adjust.
12360         * source.c (add_path): Adjust.
12361         (openp): Adjust.
12362         * symfile.c (find_separate_debug_file): Adjust.
12363         * utils.c (do_free_char_ptr_vec): Remove.
12364         (make_cleanup_free_char_ptr_vec): Remove.
12365
12366 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12367
12368         PR gdb/22907
12369         * common/pathstuff.c: Conditionally include "<windows.h>".
12370
12371 2018-03-01  Georg Sauthoff  <mail@georg.so>
12372
12373         PR gdb/22888
12374         * gcore.in: Quote variables and switch interpreter to bash.
12375
12376 2018-03-01  Tom Tromey  <tom@tromey.com>
12377
12378         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12379         assertion.  Add assertion for discriminant_index.
12380         (quirk_rust_enum): Use correct base type name in univariant case.
12381
12382 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12383
12384         * record.c (get_call_history_modifiers): Return a
12385         record_print_flags.
12386         (cmd_record_call_history): Adjust.
12387         * record-btrace.c (record_btrace_call_history): Adjust.
12388         (record_btrace_call_history_range): Adjust.
12389         (record_btrace_call_history_from): Adjust.
12390         * target-debug.h (target_debug_print_record_print_flags): New.
12391         * target-delegates.c: Re-generate.
12392         * target.c (target_call_history): Change flags type.
12393         (target_call_history_from): Likewise.
12394         (target_call_history_range): Likewise.
12395         * target.h (struct target_ops) <target_call_history>: Likewise.
12396         (target_call_history_from): Likewise.
12397         (target_call_history_range): Likewise.
12398
12399 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12400             Simon Marchi  <simon.marchi@polymtl.ca>
12401
12402         * common/common-utils.c: Include "sys/stat.h".
12403         (is_regular_file): Move here from "source.c"; change return
12404         type to "bool".
12405         * common/common-utils.h (is_regular_file): New prototype.
12406         * common/pathstuff.c (contains_dir_separator): New function.
12407         * common/pathstuff.h (contains_dir_separator): New prototype.
12408         * source.c: Don't include "sys/stat.h".
12409         (is_regular_file): Move to "common/common-utils.c".
12410
12411 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12412
12413         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12414         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12415         * auto-load.c: Include "common/pathstuff.h".
12416         * common/common-def.h (current_directory): Move here.
12417         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12418         function.
12419         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12420         prototype.
12421         * common/pathstuff.c: New file.
12422         * common/pathstuff.h: New file.
12423         * compile/compile.c: Include "common/pathstuff.h".
12424         * defs.h (current_directory): Move to "common/common-defs.h".
12425         * dwarf2read.c: Include "common/pathstuff.h".
12426         * exec.c: Likewise.
12427         * guile/scm-safe-call.c: Likewise.
12428         * linux-thread-db.c: Likewise.
12429         * main.c: Likewise.
12430         * nto-tdep.c: Likewise.
12431         * objfiles.c: Likewise.
12432         * source.c: Likewise.
12433         * symtab.c: Likewise.
12434         * utils.c: Include "common/pathstuff.h".
12435         (gdb_realpath): Move to "common/pathstuff.c".
12436         (gdb_realpath_keepfile): Likewise.
12437         (gdb_abspath): Likewise.
12438         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12439         (gdb_realpath_keepfile): Likewise.
12440         (gdb_abspath): Likewise.
12441
12442 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12443
12444         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12445         wildcard process pid for super_resume for kernels with a
12446         specific bug.
12447
12448 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12449
12450         * compile/compile.c (get_args): Add additional comments
12451         explaining function.
12452
12453 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12454             Tom Tromey  <tom@tromey.com>
12455
12456         * target.h (memory_write_request_s): Remove typedef.  Don't define
12457         VEC.
12458         (target_write_memory_blocks): Change argument to std::vector.
12459         (struct memory_write_request): Add constructor.
12460         * target-memory.c (compare_block_starting_address): Return bool.
12461         Change argument types.
12462         (claim_memory): Change arguments to use std::vector.
12463         (split_regular_and_flash_blocks, blocks_to_erase)
12464         (compute_garbled_blocks): Likewise.
12465         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12466         (target_write_memory_blocks): Change argument to std::vector.
12467         * symfile.c (struct load_section_data): Add constructor and
12468         destructor.  Use std::vector for "requests".
12469         (struct load_progress_data): Add initializers.
12470         (load_section_callback): Update.  Use "new".
12471         (clear_memory_write_data): Remove.
12472         (generic_load): Update.
12473
12474 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12475
12476         * arch/aarch64.h: Use common/tdesc.h.
12477
12478 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12479
12480         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12481         architecture with a 64-bit ABI.
12482
12483 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12484
12485         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12486         ahead of target description loading.
12487
12488 2018-02-26  Tom Tromey  <tom@tromey.com>
12489
12490         * stack.c (backtrace_command_1): Update.
12491         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12492         of "flags".
12493         * python/py-framefilter.c (py_print_frame)
12494         (gdbpy_apply_frame_filter): Change type of "flags".
12495         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12496         of "flags".
12497         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12498         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12499         * extension.h (enum frame_filter_flag): Rename from
12500         frame_filter_flags.
12501         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12502         (apply_ext_lang_frame_filter): Change type of "flags".
12503         * extension.c (apply_ext_lang_frame_filter): Change type of
12504         "flags".
12505         * extension-priv.h (struct extension_language_ops)
12506         <apply_frame_filter>: Change type of "flags".
12507
12508 2018-02-26  Tom Tromey  <tom@tromey.com>
12509
12510         PR python/16497:
12511         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12512         off-by-one in py_end computation.
12513         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12514         PRINT_MORE_FRAMES.
12515         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12516         constant.
12517
12518 2018-02-26  Tom Tromey  <tom@tromey.com>
12519
12520         * dwarf2read.c (struct variant_field): New.
12521         (struct nextfield) <variant>: New field.
12522         (dwarf2_add_field): Handle DW_TAG_variant_part.
12523         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12524         discriminated union.
12525         (read_structure_type): Handle DW_TAG_variant_part.
12526         (handle_struct_member_die): New function, extracted from
12527         process_structure_scope.  Handle DW_TAG_variant.
12528         (process_structure_scope): Handle discriminated unions.  Call
12529         handle_struct_member_die.
12530
12531 2018-02-26  Tom Tromey  <tom@tromey.com>
12532
12533         * rust-lang.h (rust_last_path_segment): Declare.
12534         * rust-lang.c (rust_last_path_segment): Now public.  Change
12535         contract.
12536         (struct disr_info): Remove.
12537         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12538         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12539         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12540         (rust_enum_p, rust_enum_variant): New function.
12541         (rust_underscore_fields): Remove "offset" parameter.
12542         (rust_print_enum): New function.
12543         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12544         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12545         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12546         enums.
12547         (rust_internal_print_type): New function, from rust_print_type.
12548         Remove enum code.
12549         (rust_print_type): Call rust_internal_print_type.
12550         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12551         Update enum handling.
12552         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12553         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12554         (rust_union_quirks): New functions.
12555         (process_full_comp_unit, process_full_type_unit): Call
12556         rust_union_quirks.
12557         (process_structure_scope): Update rust_unions if necessary.
12558
12559 2018-02-26  Tom Tromey  <tom@tromey.com>
12560
12561         * value.h (value_union_variant): Declare.
12562         * valops.c (value_union_variant): New function.
12563         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12564         (struct discriminant_info): New.
12565         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12566         enumerator.
12567         (struct main_type) <flag_discriminated_union>: New field.
12568
12569 2018-02-26  Tom Tromey  <tom@tromey.com>
12570
12571         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12572         unittests/unpack-selftests.c.
12573         * unittests/unpack-selftests.c: New file.
12574         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12575
12576 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12577
12578         * dwarf2read.c (struct partial_die_info) <read>: New method.
12579         (read_partial_die): Remove the declaration.
12580         (load_partial_dies): Update.
12581         (partial_die_info::partial_die_info):
12582         (read_partial_die): Change it to partial_die_info::read.
12583
12584 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12585
12586         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12587         (fixup_partial_die): Remove declaration.
12588         (scan_partial_symbols): Update.
12589         (partial_die_parent_scope): Likewise.
12590         (partial_die_full_name): Likewise.
12591         (fixup_partial_die): Change it to partial_die_info::fixup.
12592
12593 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12594
12595         * dwarf2read.c (read_partial_die): Update the declaration.
12596         (load_partial_dies): Caller update.
12597         (read_partial_die): Remove one argument abbrev_len.
12598
12599 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12600
12601         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12602         assignment operator.
12603         (load_partial_dies): Use ctor and copy ctor.
12604         (read_partial_die): Update.
12605         (dwarf2_cu::find_partial_die): Use ctor.
12606
12607 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12608
12609         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12610         (find_partial_die_in_comp_unit): Change it to
12611         dwarf2_cu::find_partial_die.
12612         (find_partial_die): Update.
12613
12614 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12615
12616         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12617         is NULL.
12618
12619 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12620
12621         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12622
12623 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12624
12625         * arch/amd64.h: Use common/tdesc.h.
12626         * arch/i386.c: Likewise.
12627         * arch/i386.h: Likewise.
12628         * arch/tic6x.c: Likewise.
12629         * arch/tdesc.h: Move file from here...
12630         * common/tdesc.h: ...to here.
12631         * features/aarch64-core.c: Regenerate.
12632         * features/aarch64-fpu.c: Regenerate.
12633         * features/i386/32bit-avx.c: Regenerate.
12634         * features/i386/32bit-avx512.c: Regenerate.
12635         * features/i386/32bit-core.c: Regenerate.
12636         * features/i386/32bit-linux.c: Regenerate.
12637         * features/i386/32bit-mpx.c: Regenerate.
12638         * features/i386/32bit-pkeys.c: Regenerate.
12639         * features/i386/32bit-sse.c: Regenerate.
12640         * features/i386/64bit-avx.c: Regenerate.
12641         * features/i386/64bit-avx512.c: Regenerate.
12642         * features/i386/64bit-core.c: Regenerate.
12643         * features/i386/64bit-linux.c: Regenerate.
12644         * features/i386/64bit-mpx.c: Regenerate.
12645         * features/i386/64bit-pkeys.c: Regenerate.
12646         * features/i386/64bit-segments.c: Regenerate.
12647         * features/i386/64bit-sse.c: Regenerate.
12648         * features/i386/x32-core.c: Regenerate.
12649         * features/tic6x-c6xp.c: Regenerate.
12650         * features/tic6x-core.c: Regenerate.
12651         * features/tic6x-gp.c: Regenerate.
12652         * target-descriptions.c: Use common/tdesc.h.
12653         * target-descriptions.h: Likewise.
12654
12655 2018-02-24  Tom Tromey  <tom@tromey.com>
12656
12657         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12658         (try_thread_db_load_from_dir, thread_db_load_search): Use
12659         std::string.
12660         (info_auto_load_libthread_db_compare): Return bool.  Change
12661         argument types.
12662         (info_auto_load_libthread_db): Use std::vector, std::string.
12663         Remove cleanups.
12664
12665 2018-02-24  Tom Tromey  <tom@tromey.com>
12666
12667         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12668         std::string.
12669         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12670         std::string*.
12671         * gdbarch.c: Rebuild.
12672         * gdbarch.h: Rebuild.
12673         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12674         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12675         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12676         std::string*.
12677
12678 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12679
12680         * gdbtypes.h (sect_offset): Change type to uint64_t.
12681         (sect_offset_str): New function.
12682         * dwarf2read.c (create_addrmap_from_aranges): Use
12683         sect_offset_str.
12684         (error_check_comp_unit_head): Likewise.
12685         (create_debug_type_hash_table): Likewise.
12686         (read_cutu_die_from_dwo): Likewise.
12687         (init_cutu_and_read_dies): Likewise.
12688         (init_cutu_and_read_dies_no_follow): Likewise.
12689         (process_psymtab_comp_unit_reader): Likewise.
12690         (partial_die_parent_scope): Likewise.
12691         (peek_die_abbrev): Likewise.
12692         (process_queue): Likewise.
12693         (dwarf2_physname): Likewise.
12694         (read_namespace_alias): Likewise.
12695         (read_import_statement): Likewise.
12696         (create_dwo_cu_reader): Likewise.
12697         (create_cus_hash_table): Likewise.
12698         (lookup_dwo_cutu): Likewise.
12699         (inherit_abstract_dies): Likewise.
12700         (read_func_scope): Likewise.
12701         (read_call_site_scope): Likewise.
12702         (dwarf2_add_member_fn): Likewise.
12703         (read_common_block): Likewise.
12704         (read_module_type): Likewise.
12705         (read_typedef): Likewise.
12706         (read_subrange_type): Likewise.
12707         (load_partial_dies): Likewise.
12708         (read_partial_die): Likewise.
12709         (find_partial_die): Likewise.
12710         (read_str_index): Likewise.
12711         (dwarf2_string_attr): Likewise.
12712         (build_error_marker_type): Likewise.
12713         (lookup_die_type): Likewise.
12714         (dump_die_shallow): Likewise.
12715         (follow_die_ref): Likewise.
12716         (dwarf2_fetch_die_loc_sect_off): Likewise.
12717         (dwarf2_fetch_constant_bytes): Likewise.
12718         (follow_die_sig): Likewise.
12719         (get_signatured_type): Likewise.
12720         (get_DW_AT_signature_type): Likewise.
12721         (dwarf2_find_containing_comp_unit): Likewise.
12722         (set_die_type): Likewise.
12723
12724 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12725
12726         * arch/aarch64.c: Include "common-defs.h".
12727         * arch/amd64.c: Likewise.
12728         * arch/i386.c: Likewise.
12729
12730 2018-02-21  Tom Tromey  <tom@tromey.com>
12731
12732         * value.h: (extract_field_op): Update.
12733         * eval.c (extract_field_op): Return a const char *.
12734         * expression.h (parse_expression_for_completion): Update.
12735         * completer.c (complete_expression): Update.
12736         (add_struct_fields): Make fieldname const.
12737         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12738         (mark_completion_tag, parse_exp_in_context_1): Update.
12739         (parse_expression_for_completion): Change "name" to
12740         unique_xmalloc_ptr*.
12741
12742 2018-02-21  Tom Tromey  <tom@tromey.com>
12743
12744         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12745
12746 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12747
12748         * avr-tdep.c (avr_read_pc): Change parameter type to
12749         readable_regcache.
12750         * gdbarch.sh (read_pc): Likewise.
12751         * gdbarch.c: Re-generated.
12752         * gdbarch.h: Re-generated.
12753         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12754         readable_regcache.
12755         * ia64-tdep.c (ia64_read_pc): Likewise.
12756         * mips-tdep.c (mips_read_pc): Likewise.
12757         * spu-tdep.c (spu_read_pc): Likewise.
12758
12759 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12760
12761         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12762         * regcache-dump.c: New file.
12763         * regcache.c: Move register_dump to regcache-dump.c.
12764         (maintenance_print_registers): Likewise.
12765         (maintenance_print_raw_registers): Likewise.
12766         (maintenance_print_cooked_registers): Likewise.
12767         (maintenance_print_register_groups): Likewise.
12768         (maintenance_print_remote_registers): Likewise.
12769         (_initialize_regcache): Likewise.
12770         * regcache.h (register_dump): Moved from regcache.c.
12771
12772 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12773
12774         * regcache.c (regcache::regcache): Update.
12775         (regcache::invalidate): Move it to detached_regcache::invalidate.
12776         (get_thread_arch_aspace_regcache): Update.
12777         (regcache::raw_update): Update.
12778         (regcache::cooked_read): Remove some code.
12779         (regcache::cooked_read_value): Likewise.
12780         (regcache::raw_write): Remove assert on m_readonly_p.
12781         (regcache::raw_supply_integer): Move it to
12782         detached_regcache::raw_supply_integer.
12783         (regcache::raw_supply_zeroed): Likewise.
12784         * regcache.h (detached_regcache) <raw_supply_integer>: New
12785         declaration.
12786         <raw_supply_zeroed, invalidate>: Likewise.
12787         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12788         <invalidate>: Likewise.
12789         <m_readonly_p>: Removed.
12790
12791 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12792
12793         * infcmd.c (get_return_value): Let stop_regs point to
12794         get_current_regcache.
12795         * regcache.c (regcache::regcache): Remove.
12796         (register_dump_reg_buffer): New class.
12797         (regcache_print): Adjust.
12798         * regcache.h (regcache): Remove constructors.
12799
12800 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12801
12802         * regcache.c (class register_dump): New class.
12803         (register_dump_regcache, register_dump_none): New class.
12804         (register_dump_remote, register_dump_groups): New class.
12805         (regcache_print): Update.
12806         * regcache.h (regcache_dump_what): Move it to regcache.c.
12807         (regcache) <dump>: Remove.
12808
12809 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12810
12811         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12812          reg_buffer_rw *.
12813         (jit_unwind_reg_set_impl): Call raw_supply.
12814         (jit_frame_sniffer): Use reg_buffer_rw.
12815         * record-full.c (record_full_core_regbuf): Change its type.
12816         (record_full_core_open_1): Use reg_buffer_rw.
12817         (record_full_close): Likewise.
12818         (record_full_core_fetch_registers): Use regcache->raw_supply.
12819         (record_full_core_store_registers): Likewise.
12820         * regcache.c (regcache::get_register_status): Move it to
12821         reg_buffer.
12822         (regcache_raw_set_cached_value): Remove.
12823         (regcache::raw_set_cached_value): Remove.
12824         (regcache::raw_write): Call raw_supply.
12825         (regcache::raw_supply): Move it to reg_buffer_rw.
12826         * regcache.h (regcache_raw_set_cached_value): Remove.
12827         (reg_buffer_rw): New class.
12828
12829 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12830
12831         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12832         readonly_detached_regcache.
12833         (dummy_frame_prev_register): Use regcache->cooked_read.
12834         * frame.c (frame_save_as_regcache): Change return type.
12835         (frame_pop): Update.
12836         * frame.h (frame_save_as_regcache): Update declaration.
12837         * inferior.h (get_infcall_suspend_state_regcache): Update
12838         declaration.
12839         * infrun.c (infcall_suspend_state) <registers>: use
12840         readonly_detached_regcache.
12841         (save_infcall_suspend_state): Don't use regcache_dup.
12842         (get_infcall_suspend_state_regcache): Change return type.
12843         * linux-fork.c (struct fork_info) <savedregs>: Change to
12844         readonly_detached_regcache.
12845         <pc>: New field.
12846         (fork_save_infrun_state): Don't use regcache_dup.
12847         (info_checkpoints_command): Adjust.
12848         * mi/mi-main.c (register_changed_p): Update declaration.
12849         (mi_cmd_data_list_changed_registers): Use
12850         readonly_detached_regcache.
12851         (register_changed_p): Change parameter type to
12852         readonly_detached_regcache.
12853         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12854         readonly_detached_regcache.
12855         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12856         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12857         New.
12858         (regcache::save): Move it to reg_buffer.
12859         (regcache::restore): Change parameter type.
12860         (regcache_dup): Remove.
12861         * regcache.h (reg_buffer) <save>: New method.
12862         (readonly_detached_regcache): New class.
12863         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12864         readonly_detached_regcache.
12865         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12866
12867 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12868
12869         * frame.c (frame_save_as_regcache): Use regcache method save.
12870         (frame_pop): Use regcache method restore.
12871         * infrun.c (restore_infcall_suspend_state): Likewise.
12872         * linux-fork.c (fork_load_infrun_state): Likewise.
12873         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12874         save.
12875         * regcache.c (regcache_save): Remove.
12876         (regcache::restore): More asserts.
12877         (regcache_cpy): Remove.
12878         * regcache.h (regcache_save): Remove the declaration.
12879         (regcache::restore): Move from private to public.
12880         Remove the friend declaration of regcache_cpy.
12881         (regcache_cpy): Remove declaration.
12882
12883 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12884
12885         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12886         parameter type to 'readable_regcache *'.
12887         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12888         * arm-tdep.c (arm_neon_quad_read): Likewise.
12889         (arm_pseudo_read): Likewise.
12890         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12891         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12892         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12893         * gdbarch.c: Re-generated.
12894         * gdbarch.h: Re-generated.
12895         * gdbarch.sh (pseudo_register_read): Change parameter type to
12896         'readable_regcache *'.
12897         (pseudo_register_read_value): Likewise.
12898         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12899         (h8300_pseudo_register_read): Likewise.
12900         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12901         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12902         (i386_pseudo_register_read_into_value): Likewise.
12903         (i386_pseudo_register_read_value): Likewise.
12904         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12905         declaration.
12906         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12907         * m32c-tdep.c (m32c_raw_read): Likewise.
12908         (m32c_read_flg): Likewise.
12909         (m32c_banked_register): Likewise.
12910         (m32c_banked_read): Likewise.
12911         (m32c_sb_read): Likewise.
12912         (m32c_part_read): Likewise.
12913         (m32c_cat_read): Likewise.
12914         (m32c_r3r2r1r0_read): Likewise.
12915         (m32c_pseudo_register_read): Likewise.
12916         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12917         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12918         (mep_pseudo_cr64_read): Likewise.
12919         (mep_pseudo_register_read): Likewise.
12920         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12921         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12922         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12923         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12924         (regcache::cooked_read): Likewise.
12925         (regcache::cooked_read_value): Likewise.
12926         (regcache_cooked_read_signed):
12927         (regcache::cooked_read): Likewise.
12928         * regcache.h (readable_regcache): New class.
12929         (regcache): Inherit readable_regcache.  Move some methods to
12930         readable_regcache.
12931         * rl78-tdep.c (rl78_pseudo_register_read): Change
12932         parameter type to 'readable_regcache *'.
12933         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12934         (e500_pseudo_register_read): Change parameter type to
12935         'readable_regcache *'.
12936         (dfp_pseudo_register_read): Likewise.
12937         (vsx_pseudo_register_read): Likewise.
12938         (efpr_pseudo_register_read): Likewise.
12939         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12940         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12941         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12942         (sh64_pseudo_register_read): Likewise.
12943         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12944         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12945         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12946         (spu_pseudo_register_read): Likewise.
12947         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12948         (xtensa_pseudo_register_read): Likewise.
12949
12950 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12951
12952         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12953         (regcache::arch): Move it to reg_buffer::arch.
12954         (regcache::register_buffer): Likewise.
12955         (regcache::assert_regnum): Likewise.
12956         (regcache::num_raw_registers): Likewise.
12957         * regcache.h (reg_buffer): New class.
12958         (regcache): Inherit reg_buffer.
12959
12960 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12961
12962         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12963         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12964
12965 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12966
12967         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12968
12969 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12970
12971         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12972         (SFILES): Remove common/*.c files.
12973         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12974         * common/common.host: Add common reference.
12975         * configure.ac: Likewise.
12976         * configure: Regenerate.
12977
12978 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12979
12980         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12981         (block_initialize_namespace): Use new.
12982         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12983         (dwarf2_free_objfile): Use delete.
12984         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12985         (copy_type_recursive): Use new.
12986         * gdb_obstack.h (allocate_on_obstack): New.
12987
12988 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12989
12990         PR gdb/22849
12991         * inferior.c (exit_inferior_1): Reset inf->control.
12992
12993 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12994
12995         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12996         declaration.
12997
12998 2018-02-14  Pedro Alves  <palves@redhat.com>
12999
13000         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13001         frame_cleanup_after_sniffer on exception.
13002
13003 2018-02-14  Tom Tromey  <tom@tromey.com>
13004
13005         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13006         const.
13007         (solib_bfd_open): Make pathname const.
13008         * solib.c (solib_bfd_open): Make pathname const.
13009         * solib-spu.c (spu_bfd_fopen): Make name const.
13010         (spu_bfd_open): Make pathname const.
13011         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13012         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13013
13014 2018-02-14  Tom Tromey  <tom@tromey.com>
13015
13016         * symfile.c (symfile_bfd_open): Update.
13017         * source.h (openp, source_full_path_of, find_and_open_source):
13018         Change argument type to unique_xmalloc_ptr.
13019         * source.c (openp): Take a unique_xmalloc_ptr.
13020         (source_full_path_of, find_and_open_source): Likewise.
13021         (open_source_file, symtab_to_fullname): Update.
13022         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13023         unique_xmalloc_ptr.
13024         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13025         (exec_file_find): Update.
13026         * psymtab.c (psymtab_to_fullname): Update.
13027         * nto-tdep.h (nto_find_and_open_solib): Update.
13028         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13029         unique_xmalloc_ptr.
13030         * exec.c (exec_file_attach): Update.
13031         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13032         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13033
13034 2018-02-14  Tom Tromey  <tom@tromey.com>
13035
13036         * solib.c: Include source.h.
13037         * nto-tdep.c: Include source.h.
13038         * mi/mi-cmd-env.c: Include source.h.
13039         * infcmd.c: Include source.h.
13040         * exec.c: Include source.h.
13041         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13042         (add_path, directory_switch, source_path, init_source_path): Move
13043         declarations...
13044         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13045         (add_path, directory_switch, source_path, init_source_path):
13046         ...here.
13047
13048 2018-02-14  Tom Tromey  <tom@tromey.com>
13049
13050         * solist.h (exec_file_find, solib_find): Return
13051         unique_xmalloc_ptr.
13052         (solib_bfd_fopen): Take a const char *.
13053         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13054         (exec_file_find, solib_find): Likewise.
13055         (solib_bfd_fopen): Do not take ownership of "pathname".
13056         (solib_bfd_open): Use unique_xmalloc_ptr.
13057         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13058         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13059         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13060         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13061
13062 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13063
13064         * ada-lang.c (name_match_type_from_name): Remove reference to
13065         ada_name_for_lookup in function's documentation.
13066         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13067
13068 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13069
13070         * defs.h (enum openp_flags): New enum.
13071         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13072         Move to enum openp_flags.
13073         (openp_flags): New enum flags.
13074         (openp): Change parameter type to openp_flags.
13075         * source.c (openp): Change parameter type to openp_flags.
13076         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13077         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13078
13079 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13080
13081         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13082         per-command.
13083
13084 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13085
13086         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13087         into...
13088         (class dwarf2_queue_guard): ...the destructor of this new class.
13089         (dw2_do_instantiate_symtab): Create instance of the new class
13090         dwarf2_queue_guard, remove cleanup.
13091
13092 2018-02-09  Tom Tromey  <tom@tromey.com>
13093
13094         * source.c (find_source_lines): Don't reference past the end of
13095         the vector.
13096
13097 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13098
13099         * remote.c (remote_btrace_maybe_reopen): Change error message.
13100         * btrace.c (btrace_enable): Likewise.
13101         (parse_xml_btrace): Likewise.
13102         (parse_xml_btrace_conf): Likewise.
13103
13104 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13105
13106         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13107         (linux_enable_pt, linux_enable_bts): Call
13108         diagnose_perf_event_open_fail.
13109
13110 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13111
13112         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13113         Remove parameter and change return type.  Update callers.  Move it.
13114         (linux_enable_bts, linux_enable_pt): Improve error message.
13115         (linux_enable_pt): Remove zero buffer size check.
13116         (linux_enable_btrace): Improve error messages.  Remove NULL return
13117         check.
13118
13119 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13120
13121         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13122         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13123         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13124         (linux_supports_pt, linux_supports_btrace): Remove.
13125         (linux_enable_bts): Call cpu_supports_bts.
13126         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13127         * remote.c (remote_supports_btrace): Remove.
13128         (init_remote_ops): Remove remote_supports_btrace.
13129         * target-delegates.c: Regenerated.
13130         * target.c (target_supports_btrace): Remove.
13131         * target.h (target_ops) <to_supports_btrace>: Remove
13132         (target_supports_btrace): Remove.
13133         * x86-linux-nat.c (x86_linux_create_target): Remove
13134         linux_supports_btrace.
13135
13136 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13137
13138         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13139         btrace failed.
13140         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13141         exception and use message in own exception.
13142
13143 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13144
13145         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13146         (perf_event_pt_event_type): Use gdb_file_up.
13147         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13148         scoped_fd, and scoped_mmap.
13149
13150 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13151
13152         * common/scoped_mmap.h: New.
13153         * unittests/scoped_mmap-selftest.c: New.
13154         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13155         unittests/scoped_mmap-selftest.c.
13156
13157 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13158
13159         * common/scoped_fd.h: New.
13160         * unittests/scoped_fd-selftest.c: New.
13161         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13162         unittests/scoped_fd-selftest.c.
13163
13164 2018-02-09  Tom Tromey  <tom@tromey.com>
13165
13166         * auto-load.c (auto_load_section_scripts): Use
13167         gdb::unique_xmalloc_ptr.
13168
13169 2018-02-09  Tom Tromey  <tom@tromey.com>
13170
13171         * auto-load.c (execute_script_contents): Use std::string.
13172
13173 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13174
13175         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13176         Python function, rather than a new command.
13177
13178 2018-02-08  Tom Tromey  <tom@tromey.com>
13179
13180         * solib.c (solib_find_1): Use std::string.
13181         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13182
13183 2018-02-08  Tom Tromey  <tom@tromey.com>
13184
13185         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13186
13187 2018-02-08  Tom Tromey  <tom@tromey.com>
13188
13189         * source.c (find_source_lines): Use gdb::def_vector.
13190
13191 2018-02-08  Tom Tromey  <tom@tromey.com>
13192
13193         * macrocmd.c (struct temporary_macro_definition): New.
13194         (macro_define_command): Use temporary_macro_definition.  Remove
13195         cleanups.
13196         (free_macro_definition_ptr): Remove.
13197
13198 2018-02-08  Tom Tromey  <tom@tromey.com>
13199
13200         * macroexp.c (maybe_expand): Use std::string.
13201
13202 2018-02-08  Tom Tromey  <tom@tromey.com>
13203
13204         * macroexp.c (struct macro_buffer): Add initializers for some
13205         members.
13206         (init_buffer, init_shared_buffer, free_buffer)
13207         (free_buffer_return_text): Remove.
13208         (macro_buffer): New constructors.
13209         (~macro_buffer): New destructor.
13210         (macro_buffer::set_shared): New method.
13211         (macro_buffer::resize_buffer, macro_buffer::appendc)
13212         (macro_buffer::appendmem): Now methods, not free functions.
13213         (set_token, append_tokens_without_splicing, stringify)
13214         (macro_stringify): Update.
13215         (gather_arguments): Change return type.  Remove argc_p argument,
13216         add args_ptr argument.  Use std::vector.
13217         (substitute_args): Remove argc argument.  Accept std::vector.
13218         (expand): Update.  Use std::vector.
13219         (scan, macro_expand, macro_expand_next): Update.
13220
13221 2018-02-08  Tom Tromey  <tom@tromey.com>
13222
13223         * symtab.c (default_collect_symbol_completion_matches_break_on):
13224         Use unique_xmalloc_ptr.
13225         * macroscope.h: (sal_macro_scope, user_macro_scope)
13226         (default_macro_scope): Return unique_xmalloc_ptr.
13227         * macroscope.c (sal_macro_scope, user_macro_scope)
13228         (default_macro_scope): Return unique_xmalloc_ptr.
13229         * macroexp.h (macro_expand, macro_expand_once): Return
13230         unique_xmalloc_ptr.
13231         * macroexp.c (macro_expand, macro_expand_once): Return
13232         unique_xmalloc_ptr.
13233         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13234         (info_macro_command, info_macros_command): Use
13235         unique_xmalloc_ptr.
13236         * compile/compile-c-support.c (write_macro_definitions): Use
13237         unique_xmalloc_ptr.
13238         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13239
13240 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13241
13242         * value.c (value_static_field): Assign field type instead of
13243         containing type when returning an optimized out value.
13244
13245 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13246
13247         * ft32-tdep.c (ft32_read_pc): Remove.
13248         (ft32_write_pc): Remove.
13249         (ft32_gdbarch_init): Update.
13250         * m32r-tdep.c (m32r_read_pc): Remove.
13251         (m32r_gdbarch_init): Update.
13252         * mep-tdep.c (mep_read_pc): Remove.
13253         (mep_gdbarch_init): Update.
13254         * microblaze-tdep.c (microblaze_write_pc): Remove.
13255         (microblaze_gdbarch_init): Update.
13256         * mn10300-tdep.c (mn10300_read_pc): Remove.
13257         (mn10300_write_pc): Remove.
13258         (mn10300_gdbarch_init): Update.
13259         * moxie-tdep.c (moxie_read_pc): Remove.
13260         (moxie_write_pc): Remove.
13261         (moxie_gdbarch_init): Update.
13262
13263 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13264
13265         * expprint.c (print_subexp_standard): Handle
13266         OP_F77_UNDETERMINED_ARGLIST.
13267         (dump_subexp_body_standard): Likewise.
13268
13269 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13270
13271         * target-descriptions.c (tdesc_element_visitor) Add empty
13272         implementations.
13273         (tdesc_type): Move make_gdb_type from here.
13274         (tdesc_type_builtin): Likewise.
13275         (tdesc_type_vector): Likewise.
13276         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13277         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13278         (make_gdb_type_union): Likewise.
13279         (make_gdb_type_flags): Likewise.
13280         (make_gdb_type_enum): Likewise.
13281         (make_gdb_type): New function.
13282         (tdesc_register_type): Use static make_gdb_type.
13283
13284 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13285
13286         * infcmd.c (default_print_one_register_info): Align natural-format
13287         column values consistently one under another.
13288         (pad_to_column): New function.
13289
13290 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13291
13292         * dwarf2read.c (dwarf2_physname): Move commment.
13293
13294 2018-02-01  Leszek Swirski  <leszeks@google.com>
13295
13296         * varobj.c (varobj_formatted_print_options): Allow recursive
13297         pretty printing if pretty printing is enabled.
13298
13299 2018-02-01  Leszek Swirski  <leszeks@google.com>
13300
13301         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13302         names after a structop as a filename.
13303
13304 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13305
13306         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13307         (arm_record_coproc_data_proc): Likewise.
13308
13309 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13310
13311         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13312
13313 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13314
13315         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13316         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13317
13318 2018-01-31  Pedro Alves  <palves@redhat.com>
13319
13320         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13321         * inflow.c (child_terminal_save_inferior): Wrap reference to
13322         tcgetpgrp in HAVE_TERMIOS_H.
13323         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13324         _WIN32.
13325         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13326         always iterate over all inferiors.
13327         (gdbsim_cntrl_c): Adjust.
13328         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13329
13330 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13331
13332         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13333         index type is objfile-owned if the element type is as well.
13334
13335 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13336
13337         GDB 8.1 released.
13338
13339 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13340
13341         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13342         "features/s390x-linux64.c".
13343         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13344         s390_linux32 and s390x_linux64.
13345         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13346         default tdesc.
13347         * s390-tdep.c: Include "features/s390-linux32.c" and
13348         "features/s390x-linux64.c".
13349         (s390_tdesc_valid): Add check for tdesc_has_registers.
13350         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13351         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13352         tdesc_s390x_linux64.
13353         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13354         tdesc_s390x_linux64 to...
13355         * s390-tdep.h: ...here.
13356
13357 2018-01-30  Pedro Alves  <palves@redhat.com>
13358
13359         PR gdb/13211
13360         * config.in, configure: Regenerate.
13361         * configure.ac: Check for getpgid.
13362         * go32-nat.c (go32_pass_ctrlc): New.
13363         (go32_target): Install it.
13364         * inf-child.c (inf_child_target): Install
13365         child_terminal_save_inferior, child_pass_ctrlc and
13366         child_interrupt.
13367         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13368         (inf_ptrace_target): No longer install it.
13369         * infcmd.c (interrupt_target_1): Adjust.
13370         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13371         (child_interrupt): Declare.
13372         (inferior::terminal_state): New.
13373         * inflow.c (struct terminal_info): Update comments.
13374         (inferior_process_group): Delete.
13375         (terminal_is_ours): Delete.
13376         (gdb_tty_state): New.
13377         (child_terminal_init): Adjust.
13378         (is_gdb_terminal, sharing_input_terminal_1)
13379         (sharing_input_terminal): New functions.
13380         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13381         Set the process's actual process group in the foreground if
13382         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13383         mark terminal as the inferior's if not sharing GDB's terminal.
13384         Don't check attach_flag.
13385         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13386         pass down a target_terminal_state.
13387         (child_terminal_save_inferior): New, factored out from ...
13388         (child_terminal_ours_1): ... this.  Handle
13389         target_terminal_state::is_ours_for_output.
13390         (child_interrupt, child_pass_ctrlc): New.
13391         (inflow_inferior_exit): Clear the inferior's terminal_state.
13392         (copy_terminal_info): Copy the inferior's terminal state.
13393         (_initialize_inflow): Remove reference to terminal_is_ours.
13394         * inflow.h (inferior_process_group): Delete.
13395         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13396         * procfs.c (procfs_target): Don't install procfs_interrupt.
13397         (procfs_interrupt): Delete.
13398         * remote.c (remote_serial_quit_handler): Adjust.
13399         (remote_interrupt): Remove ptid parameter.  Adjust.
13400         * target-delegates.c: Regenerate.
13401         * target.c: Include "terminal.h".
13402         (target_terminal::terminal_state): Rename to ...
13403         (target_terminal::m_terminal_state): ... this.
13404         (target_terminal::init): Adjust.
13405         (target_terminal::inferior): Adjust to per-inferior
13406         terminal_state.
13407         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13408         (target_terminal::ours, target_terminal::ours_for_output): Use
13409         target_terminal_is_ours_kind.
13410         (target_interrupt): Remove ptid parameter.  Adjust.
13411         (default_target_pass_ctrlc): Adjust.
13412         * target.h (target_ops::to_terminal_save_inferior): New field.
13413         (target_ops::to_interrupt): Remove ptid_t parameter.
13414         (target_interrupt): Remove ptid_t parameter.  Update comment.
13415         (target_pass_ctrlc): Update comment.
13416         * target/target.h (target_terminal_state): New scoped enum,
13417         factored out of ...
13418         (target_terminal::terminal_state): ... here.
13419         (target_terminal::inferior): Update comments.
13420         (target_terminal::restore_inferior): New.
13421         (target_terminal::is_inferior, target_terminal::is_ours)
13422         (target_terminal::is_ours_for_output): Adjust.
13423         (target_terminal::scoped_restore_terminal_state): Adjust to
13424         rename, and call restore_inferior() instead of inferior().
13425         (target_terminal::scoped_restore_terminal_state::m_state): Change
13426         type.
13427         (target_terminal::terminal_state): Rename to ...
13428         (target_terminal::m_terminal_state): ... this and change type.
13429
13430 2018-01-30  Pedro Alves  <palves@redhat.com>
13431
13432         * linux-nat.c (wait_for_signal): New function.
13433         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13434         directly.
13435         (async_terminal_is_ours)
13436         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13437         (linux_nat_add_target): Don't override
13438         to_terminal_inferior/to_terminal_ours.
13439
13440 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13441
13442         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13443
13444 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13445
13446         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13447         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13448         dwarf2_per_objfile_free here.
13449         (dwarf2_per_objfile_free): Remove.
13450         (_initialize_dwarf2_read): Don't register
13451         dwarf2_per_objfile_free as a registry cleanup.
13452
13453 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13454
13455         Avoid compilation errors in MinGW native builds
13456
13457         The error is triggered by including python-internal.h, and the
13458         error message is:
13459
13460              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13461                       from build-gnulib/import/math.h:27,
13462                       from d:/usr/Python26/include/pyport.h:235,
13463                       from d:/usr/Python26/include/Python.h:58,
13464                       from python/python-internal.h:94,
13465                       from python/py-arch.c:24:
13466              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13467         using ::hypot;
13468                 ^~~~~
13469
13470         This happens because Python headers define 'hypot' to expand t
13471         '_hypot' in the Windows builds.
13472         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13473         'hypoth'.  This avoids a compilation error.
13474
13475 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13476
13477         * MAINTAINERS (Write After Approval): Fix ordering.
13478
13479 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13480
13481         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13482
13483 2018-01-26  Alan Modra  <amodra@gmail.com>
13484
13485         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13486         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13487         Remove nop.  Make const.  Comment.
13488         (powerpc32_plt_stub_so_2): New.
13489         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13490         Correct count.  Update uses.
13491         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13492         Move common code reading PLT entry word.  Correct
13493         powerpc32_plt_stub PLT address calculation.
13494         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13495         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13496         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13497         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13498         (ppc64_standard_linkage8): Likewise.
13499         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13500         Correct insns description.
13501         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13502
13503 2018-01-24  Pedro Alves  <palves@redhat.com>
13504
13505         GCC PR libstdc++/83906
13506         * gdbtypes.c (operator==(const dynamic_prop &,
13507         const dynamic_prop &)): New.
13508         (operator==(const range_bounds &, const range_bounds &)): New.
13509         (check_types_equal): Use them instead of memcmp.
13510         * gdbtypes.h (operator==(const dynamic_prop &,
13511         const dynamic_prop &)): Declare.
13512         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13513         (operator==(const range_bounds &, const range_bounds &)): Declare.
13514         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13515
13516 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13517
13518         * s390-linux-tdep.c (s390_record_address_mask)
13519         (s390_record_calc_disp_common, s390_record_calc_disp)
13520         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13521         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13522         (s390_process_record): Move to s390-tdep.c.
13523         (s390_linux_init_abi_any): Adjust.
13524         * s390-tdep.c (s390_record_address_mask)
13525         (s390_record_calc_disp_common, s390_record_calc_disp)
13526         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13527         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13528         (s390_process_record): Moved from s390-linux-tdep.c
13529         (s390_gdbarch_init): Adjust.
13530
13531 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13532
13533         * s390-linux-nat.c (s390-tdep.h): New include.
13534         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13535         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13536         (ALLDEPFILES): Add s390-tdep.c.
13537         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13538         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13539         * s390-tdep.h: ...this.  New file.
13540         * s390-linux-tdep.c (s390-tdep.h): New include.
13541         (_initialize_s390_tdep): Rename to...
13542         (_initialize_s390_linux_tdep): ...this and adjust.
13543         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13544         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13545         s390-tdep.h.
13546         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13547         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13548         (s390_is_partial_instruction, s390_software_single_step)
13549         (is_non_branch_ril, s390_displaced_step_copy_insn)
13550         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13551         (s390_prologue_data, s390_addr, s390_store, s390_load)
13552         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13553         (s390_register_call_saved, s390_guess_tracepoint_registers)
13554         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13555         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13556         (s390_pseudo_register_name, s390_pseudo_register_type)
13557         (s390_pseudo_register_read, s390_pseudo_register_write)
13558         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13559         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13560         (s390_addr_bits_remove, s390_address_class_type_flags)
13561         (s390_address_class_type_flags_to_name)
13562         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13563         (s390_function_arg_float, s390_function_arg_vector)
13564         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13565         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13566         (s390_frame_align, s390_register_return_value, s390_return_value)
13567         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13568         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13569         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13570         (s390_trad_frame_prev_register, s390_unwind_cache)
13571         (s390_prologue_frame_unwind_cache)
13572         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13573         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13574         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13575         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13576         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13577         (s390_frame_base_address, s390_local_base_address)
13578         (s390_frame_base, s390_gcc_target_options)
13579         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13580         (s390_validate_reg_range, s390_tdesc_valid)
13581         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13582         * s390-tdep.c: ...this.  New file.
13583
13584 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13585
13586         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13587         (s390_process_record, s390_gdbarch_tdep_alloc)
13588         (s390_linux_init_abi_any): Use/set new hook.
13589
13590 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13591
13592         * s390-linux-tdep.c (osabi.h): New include.
13593         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13594         (s390_linux_init_abi_any): New functions.
13595         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13596
13597 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13598
13599         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13600         tdesc_has_registers check
13601
13602 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13603
13604         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13605         (s390_validate_reg_range): New macro.
13606         (s390_gdbarch_init): Adjust.
13607
13608 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13609
13610         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13611         (s390_gdbarch_tdep_alloc): Adjust.
13612         (s390_gdbarch_init): Adjust.
13613
13614 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13615
13616         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13617         <have_tdb>: Change type to bool.
13618         (s390_gdbarch_tdep_alloc): Adjust.
13619         (s390_gdbarch_init): Adjust.
13620
13621 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13622
13623         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13624         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13625         (s390_gdbarch_tdep_alloc): New function.
13626         (s390_gdbarch_init): Allocate tdep at start and use its fields
13627         instead of separate variables.
13628
13629 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13630
13631         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13632         when looking for cached gdbarch and add comment for remaining.
13633
13634 2018-01-22  Pedro Alves  <palves@redhat.com>
13635             Sergio Durigan Junior  <sergiodj@redhat.com>
13636
13637         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13638         case.
13639
13640 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13641
13642         * MAINTAINERS: Update my company e-mail address.
13643
13644 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13645
13646         * regcache.c (cooked_write_test): New function.
13647         (_initialize_regcache): Register the test.
13648
13649 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13650
13651         * ia64-tdep.c (ia64_pseudo_register_read): Call
13652         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13653         * m32c-tdep.c (m32c_cat_read): Likewise.
13654         (m32c_r3r2r1r0_read): Likewise.
13655         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13656         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13657
13658 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13659
13660         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13661         method raw_read instead of regcache_raw_read.
13662         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13663         * arm-tdep.c (arm_neon_quad_read): Likewise.
13664         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13665         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13666         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13667         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13668         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13669         (i386_pseudo_register_read_into_value): Likewise.
13670         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13671         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13672         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13673         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13674         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13675         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13676         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13677         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13678         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13679
13680 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13681
13682         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13683         * configure.tgt: Remove target mt.
13684         * mt-tdep.c: Remove.
13685         * regcache.c (cooked_read_test): Remove the check for mt.
13686
13687 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13688
13689         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13690         instead of gdbarch_pseudo_register_read_value.
13691
13692 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13693
13694         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13695         language is Ada.
13696
13697 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13698
13699         * linespec.c (create_sals_line_offset): Remove code that preserved
13700         the symtab_and_line's line number.
13701
13702 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13703
13704         * varobj.c (varobj_create): Don't set valid_block when creating a
13705         floating varobj.
13706
13707 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13708
13709         * varobj.c (varobj_create): Remove out of date comment.
13710
13711 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13712
13713         PR mi/20395
13714         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13715         updating innermost block.
13716         * parse.c (innermost_block_tracker::update): Take extra type
13717         parameter, and check types match before updating innermost block.
13718         (write_dollar_variable): Update innermost block for registers.
13719         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13720         (innermost_block_tracker::innermost_block_tracker): Initialise
13721         m_types member.
13722         (innermost_block_tracker::reset): Take type parameter.
13723         (innermost_block_tracker::update): Take type parameter, and pass
13724         type through as needed.
13725         (innermost_block_tracker::m_types): New member.
13726         * varobj.c (varobj_create): Pass type when reseting innermost
13727         block.
13728
13729 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13730
13731         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13732         * ada-lang.c (resolve_subexp): Likewise.
13733         * breakpoint.c (set_breakpoint_condition) Likewise.
13734         (watch_command_1) Likewise.
13735         * c-exp.y (variable): Likewise.
13736         * d-exp.y (PrimaryExpression): Likewise.
13737         * f-exp.y (variable): Likewise.
13738         * go-exp.y (variable): Likewise.
13739         * m2-exp.y (variable): Likewise.
13740         * objfiles.c (objfile::~objfile): Likewise.
13741         * p-exp.y (variable): Likewise.
13742         * parse.c (innermost_block): Change type.
13743         * parser-defs.h (class innermost_block_tracker): New.
13744         (innermost_block): Change to innermost_block_tracker.
13745         * printcmd.c (display_command): Switch to innermost_block API.
13746         (do_one_display): Likewise.
13747         * rust-exp.y (do_one_display): Likewise.
13748         * symfile.c (clear_symtab_users): Likewise.
13749         * varobj.c (varobj_create): Switch to innermost_block API, replace
13750         use of innermost_block with block stored on varobj object.
13751
13752 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13753
13754         * expression.h (innermost_block): Remove declaration.
13755         * varobj.c: Add 'parser-defs.h' include.
13756
13757 2018-01-19  Tom Tromey  <tom@tromey.com>
13758
13759         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13760         symbols in the static and global blocks.
13761
13762 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13763
13764         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13765         gdb_ptrace.h, and move including gdb_wait.h ...
13766         * nat/linux-ptrace.h: ... to here.
13767
13768 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13769
13770         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13771         inf_ptrace_detach_success.
13772         (inf_ptrace_detach_success): Add inferior parameter, use it
13773         instead of inferior_ptid, pass it to detach_inferior.
13774         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13775         parameter.
13776         * inferior.c (detach_inferior): Add overload that takes an
13777         inferior object.
13778         * inferior.h (detach_inferior): Likewise.
13779         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13780         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13781         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13782
13783 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13784
13785         * target.h (struct target_ops) <to_detach>: Add inferior
13786         parameter.
13787         (target_detach): Likewise.
13788         * target.c (dispose_inferior): Pass inferior down.
13789         (target_detach): Pass inferior down.  Assert that it is equal to
13790         the current inferior.
13791         * aix-thread.c (aix_thread_detach): Pass inferior down.
13792         * corefile.c (core_file_command): Pass current_inferior() down.
13793         * corelow.c (core_detach): Add inferior parameter.
13794         * darwin-nat.c (darwin_detach): Likewise.
13795         * gnu-nat.c (gnu_detach): Likewise.
13796         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13797         * infcmd.c (detach_command): Pass current_inferior() down to
13798         target_detach.
13799         * infrun.c (follow_fork_inferior): Pass parent_inf to
13800         target_detach.
13801         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13802         target_detach.
13803         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13804         * linux-thread-db.c (thread_db_detach): Likewise.
13805         * nto-procfs.c (procfs_detach): Likewise.
13806         * procfs.c (procfs_detach): Likewise.
13807         * record.c (record_detach): Likewise.
13808         * record.h (struct inferior): Forward-declare.
13809         (record_detach): Add inferior parameter.
13810         * remote-sim.c (gdbsim_detach): Likewise.
13811         * remote.c (remote_detach_1): Likewise.
13812         (remote_detach): Likewise.
13813         (extended_remote_detach): Likewise.
13814         * sol-thread.c (sol_thread_detach): Likewise.
13815         * target-debug.h (target_debug_print_inferior_p): New macro.
13816         * target-delegates.c: Re-generate.
13817         * top.c (kill_or_detach): Pass inferior down to target_detach.
13818         * windows-nat.c (windows_detach): Add inferior parameter.
13819
13820 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13821
13822         * target.h (struct target_ops) <to_detach>: Remove args
13823         parameter.
13824         (target_detach): Likewise.
13825         * target.c (dispose_inferior): Adjust.
13826         (target_detach): Remove args parameter, adjust.
13827         * aix-thread.c (aix_thread_detach): Adjust.
13828         * corefile.c (core_file_command): Adjust.
13829         * corelow.c (core_detach): Adjust.
13830         * darwin-nat.c (darwin_detach): Adjust.
13831         * gnu-nat.c (gnu_detach): Adjust.
13832         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13833         * infcmd.c (detach_command): Adjust
13834         * infrun.c (follow_fork_inferior): Adjust.
13835         (handle_vfork_child_exec_or_exit): Adjust.
13836         * linux-fork.c (linux_fork_detach): Remove args parameter.
13837         * linux-fork.h (linux_fork_detach): Likewise.
13838         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13839         * linux-thread-db.c (thread_db_detach): Likewise.
13840         * nto-procfs.c (procfs_detach): Likewise.
13841         * procfs.c (procfs_detach): Likewise.
13842         (do_detach): Remove signo parameter.
13843         * record.c (record_detach): Remove args parameter.
13844         * record.h (record_detach): Likewise.
13845         * remote-sim.c (gdbsim_detach): Likewise.
13846         * remote.c (remote_detach_1): Likewise.
13847         (remote_detach): Likewise.
13848         (extended_remote_detach): Likewise.
13849         * sol-thread.c (sol_thread_detach): Likewise.
13850         * target-delegates.c: Re-generate.
13851         * top.c (struct qt_args) <args>: Remove field.
13852         (kill_or_detach): Don't pass args.
13853         (quit_force): Don't set args.
13854         * windows-nat.c (windows_detach): Remove args parameter.
13855
13856 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13857
13858         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13859         (arm_linux_init_abi): Install it.
13860
13861 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13862
13863         * osabi.c (gdb_osabi_names): Extend the regexp for
13864         arm-linux-gnueabihf.
13865
13866 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13867
13868         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13869         m_abbrevs.
13870         (abbrev_table::add_abbrev): Update.
13871         (abbrev_table::lookup_abbrev): Update.
13872
13873 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13874
13875         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13876
13877 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13878
13879         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13880         to "std::string".
13881
13882 2018-01-17  Tom Tromey  <tom@tromey.com>
13883
13884         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13885
13886 2018-01-17  Tom Tromey  <tom@tromey.com>
13887
13888         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13889         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13890         (create_array_type_with_stride): Update.
13891         * dwarf2read.c (set_die_type): Update.
13892
13893 2018-01-17  Tom Tromey  <tom@tromey.com>
13894
13895         * dwarf2read.c (delayed_method_info): Remove typedef.
13896         (dwarf2_cu::method_info): Now a std::vector.
13897         (add_to_method_list): Update.
13898         (free_delayed_list): Remove.
13899         (compute_delayed_physnames): Update.
13900         (process_full_comp_unit, process_full_type_unit): Clear the method
13901         list.  Remove cleanups.
13902         (psymtab_include_file_name): Add name_holder parameter.  Use
13903         unique_xmalloc_ptr.
13904         (dwarf_decode_lines): Update.
13905
13906 2018-01-17  Tom Tromey  <tom@tromey.com>
13907             Simon Marchi  <simon.marchi@ericsson.com>
13908
13909         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13910         (dwarf2_per_objfile::free_cached_comp_units)
13911         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13912         (init_cutu_and_read_dies_no_follow): Update.
13913         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13914         (dwarf2_cu::~dwarf2_cu): New.
13915         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13916         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13917
13918 2018-01-17  Tom Tromey  <tom@tromey.com>
13919             Simon Marchi  <simon.marchi@ericsson.com>
13920
13921         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13922         (struct die_reader_specs) <abbrev_table>: New member.
13923         (struct abbrev_table): Add constructor.
13924         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13925         <abbrev_obstack>: Now an auto_obstack.
13926         (abbrev_table_up): New typedef.
13927         (init_cu_die_reader): Add abbrev_table parameter.
13928         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13929         Add result_dwo_abbrev_table.
13930         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13931         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13932         Update.
13933         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13934         parameter.
13935         (skip_children): Update.
13936         (abbrev_table::alloc_abbrev): Rename from
13937         abbrev_table_alloc_abbrev.
13938         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13939         (abbrev_table::lookup_abbrev): Rename from
13940         abbrev_table_lookup_abbrev.
13941         (abbrev_table_read_table): Return abbrev_table_up.
13942         (abbrev_table_free, abbrev_table_free_cleanup)
13943         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13944         (load_partial_dies): Update.
13945
13946 2018-01-17  Tom Tromey  <tom@tromey.com>
13947
13948         * dwarf2read.c (dwarf2_compute_name): Update comment.
13949         (read_func_scope, read_variable): Update.
13950         (new_symbol): Remove.
13951         (new_symbol_full): Rename to new_symbol.
13952
13953 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13954
13955         PR gdb/16577
13956         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13957         a warning instead of throwing an error, set section size to 0 and return
13958         NULL.
13959         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13960
13961 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13962
13963         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13964         std::string.
13965         (linux_ptrace_attach_fail_reason_string): Likewise.
13966         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13967         Likewise.
13968         (linux_ptrace_attach_fail_reason_string): Likewise.
13969         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13970
13971 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13972
13973         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13974
13975 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13976
13977         PR gdb/21559
13978         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13979         checking for fs_base/gs_base fields in struct user_regs_struct.
13980         * configure: Regenerate.
13981
13982 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13983
13984         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13985         function.
13986         (aarch64_linux_init_abi): Install it to gdbarch hook
13987         gcc_target_options.
13988
13989 2018-01-15  Pedro Alves  <palves@redhat.com>
13990
13991         * common/signals-state-save-restore.c
13992         (save_original_signals_state): Fix typos.
13993
13994 2017-01-12  Tom Tromey  <tom@tromey.com>
13995             Sergio Durigan Junior  <sergiodj@redhat.com>
13996
13997         * Makefile.in (install-only): Install gdb-add-index.
13998
13999 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14000
14001         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14002
14003 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14004
14005         * infrun.c (keep_going_pass_signal): Clear step-over info when
14006         insert_breakpoints fails.
14007
14008 2018-01-11  Pedro Alves  <palves@redhat.com>
14009
14010         PR gdb/22583
14011         * infrun.c (resume): Rename to ...
14012         (resume_1): ... this.
14013         (resume): Reimplement as wrapper around resume_1.
14014
14015 2018-01-11  Pedro Alves  <palves@redhat.com>
14016
14017         PR remote/22597
14018         * remote.c (remote_parse_stop_reply): Default to the last-set
14019         general thread instead of to 'magic_null_ptid'.
14020
14021 2018-01-10  Pedro Alves  <palves@redhat.com>
14022
14023         * language.h (language_get_symbol_name_matcher): Rename ...
14024         (get_symbol_name_matcher): ... this.
14025         * language.c (language_get_symbol_name_matcher): Ditto.
14026         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14027         callers adjusted.
14028
14029 2018-01-10  Pedro Alves  <palves@redhat.com>
14030
14031         PR gdb/22670
14032         * dwarf2read.c
14033         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14034         Adjust to use language_get_symbol_name_matcher instead of
14035         language_defn::la_get_symbol_name_matcher.
14036         * language.c (language_get_symbol_name_matcher): If in Ada mode
14037         and the lookup name is a verbatim match, return Ada's matcher.
14038         * language.h (language_get_symbol_name_matcher): Adjust comment.
14039         (ada_lookup_name_info::verbatim_p):: New method.
14040
14041 2018-01-10  Pedro Alves  <palves@redhat.com>
14042
14043         PR gdb/22670
14044         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14045         minsym's language is language_auto or language_cplus, pass down
14046         language_ada instead.
14047         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14048
14049 2018-01-10  Pedro Alves  <palves@redhat.com>
14050
14051         PR gdb/22670
14052         * minsyms.c (linkage_name_str): New function.
14053         (iterate_over_minimal_symbols): Use it.
14054
14055 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14056
14057         * NEWS: Document that 'info proc' now works on FreeBSD.
14058
14059 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14060
14061         * configure.ac: Check for kinfo_getfile in libutil.
14062         * configure: Regenerate.
14063         * config.in: Regenerate.
14064         * fbsd-nat.c: Include "fbsd-tdep.h".
14065         (fbsd_fetch_cmdline): New.
14066         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14067         rather than calling error.
14068         (fbsd_info_proc): New.
14069         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14070         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14071         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14072
14073 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14074
14075         * fbsd-nat.c (struct free_deleter): Remove.
14076         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14077
14078 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14079
14080         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14081         NULL for an empty pathname.
14082
14083 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14084
14085         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14086         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14087         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14088         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14089         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14090         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14091         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14092         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14093         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14094         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14095         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14096         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14097         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14098         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14099         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14100
14101 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14102
14103         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14104         (gnu_xfer_auxv): New function.
14105         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14106         TARGET_OBJECT_AUXV.
14107
14108 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14109             Simon Marchi  <simon.marchi@ericsson.com>
14110
14111         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14112         common/selftest.c.
14113         (COMMON_OBS): Remove selftest.o.
14114         * configure.ac: Append selftest-arch.c and common/selftest.c to
14115         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14116         * configure: Re-generated.
14117         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14118         GDB_SELF_TEST.
14119         (maintenance_info_selftests): Likewise.
14120
14121 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14122
14123         * ada-valprint.c (val_print_packed_array_elements): Use
14124         proper number of elements when printing an array indexed
14125         by an enumeration type.
14126
14127 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14128
14129         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14130         (dw2_get_file_names_reader): Adjust.
14131         (lookup_dwo_signatured_type): Adjust.
14132         (lookup_dwp_signatured_type): Adjust.
14133         (lookup_signatured_type): Adjust.
14134         (create_type_unit_group): Adjust.
14135         (get_type_unit_group): Adjust.
14136         (process_psymtab_comp_unit_reader): Adjust.
14137         (build_type_psymtabs_reader): Adjust.
14138         (scan_partial_symbols): Adjust.
14139         (add_partial_symbol): Adjust.
14140         (add_partial_subprogram): Adjust.
14141         (peek_die_abbrev): Adjust.
14142         (fixup_go_packaging): Adjust.
14143         (process_imported_unit_die): Adjust.
14144         (dwarf2_compute_name): Adjust.
14145         (dwarf2_physname): Adjust.
14146         (read_import_statement): Adjust.
14147         (handle_DW_AT_stmt_list): Adjust.
14148         (read_file_scope): Adjust.
14149         (read_func_scope): Adjust.
14150         (read_lexical_block_scope): Adjust.
14151         (read_call_site_scope): Adjust.
14152         (read_variable): Adjust.
14153         (dwarf2_rnglists_process): Adjust.
14154         (dwarf2_ranges_process): Adjust.
14155         (dwarf2_ranges_read): Adjust.
14156         (dwarf2_get_pc_bounds): Adjust.
14157         (dwarf2_record_block_ranges): Adjust.
14158         (dwarf2_add_field): Adjust.
14159         (dwarf2_add_member_fn): Adjust.
14160         (read_structure_type): Adjust.
14161         (process_structure_scope): Adjust.
14162         (read_enumeration_type): Adjust.
14163         (read_array_type): Adjust.
14164         (mark_common_block_symbol_computed): Adjust.
14165         (read_common_block): Adjust.
14166         (read_namespace_type): Adjust.
14167         (read_namespace): Adjust.
14168         (read_module_type): Adjust.
14169         (read_tag_pointer_type): Adjust.
14170         (read_tag_ptr_to_member_type): Adjust.
14171         (read_tag_string_type): Adjust.
14172         (read_subroutine_type): Adjust.
14173         (read_typedef): Adjust.
14174         (read_base_type): Adjust.
14175         (attr_to_dynamic_prop): Adjust.
14176         (read_subrange_type): Adjust.
14177         (read_unspecified_type): Adjust.
14178         (dwarf2_read_abbrevs): Adjust.
14179         (load_partial_dies): Adjust.
14180         (read_partial_die): Adjust.
14181         (find_partial_die): Adjust.
14182         (guess_partial_die_structure_name): Adjust.
14183         (fixup_partial_die): Adjust.
14184         (read_attribute_value): Adjust.
14185         (read_addr_index): Adjust.
14186         (read_addr_index_from_leb128): Adjust.
14187         (read_str_index): Adjust.
14188         (dwarf2_string_attr): Adjust.
14189         (get_debug_line_section): Adjust.
14190         (dwarf_decode_line_header): Adjust.
14191         (lnp_state_machine::check_line_address): Adjust.
14192         (dwarf_decode_lines_1): Adjust.
14193         (dwarf_decode_lines): Adjust.
14194         (dwarf2_start_symtab): Adjust.
14195         (var_decode_location): Adjust.
14196         (new_symbol_full): Adjust.
14197         (dwarf2_const_value_data): Adjust.
14198         (dwarf2_const_value_attr): Adjust.
14199         (dwarf2_const_value): Adjust.
14200         (die_type): Adjust.
14201         (die_containing_type): Adjust.
14202         (build_error_marker_type): Adjust.
14203         (lookup_die_type): Adjust.
14204         (guess_full_die_structure_name): Adjust.
14205         (anonymous_struct_prefix): Adjust.
14206         (determine_prefix): Adjust.
14207         (dwarf2_name): Adjust.
14208         (follow_die_ref_or_sig): Adjust.
14209         (follow_die_offset): Adjust.
14210         (follow_die_ref): Adjust.
14211         (follow_die_sig_1): Adjust.
14212         (follow_die_sig): Adjust.
14213         (get_signatured_type): Adjust.
14214         (get_DW_AT_signature_type): Adjust.
14215         (decode_locdesc): Adjust.
14216         (dwarf_decode_macros): Adjust.
14217         (cu_debug_loc_section): Adjust.
14218         (fill_in_loclist_baton): Adjust.
14219         (dwarf2_symbol_mark_computed): Adjust.
14220         (init_one_comp_unit): Don't assign
14221         dwarf2_cu::dwarf2_per_objfile.
14222         (set_die_type): Adjust.
14223
14224 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14225
14226         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14227         <dwarf2_per_objfile>: New field.
14228         (dwarf2_per_objfile): Remove global.
14229         (get_dwarf2_per_objfile): New function.
14230         (set_dwarf2_per_objfile): New function.
14231         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14232         dwarf2_per_objfile.
14233         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14234         (read_abbrev_offset): Likewise.
14235         (read_indirect_string): Likewise.
14236         (read_indirect_line_string): Likewise.
14237         (read_indirect_string_at_offset): Likewise.
14238         (read_indirect_string_from_dwz): Likewise.
14239         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14240         dwarf2_per_objfile.
14241         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14242         (create_all_comp_units): Change objfile parameter to
14243         dwarf2_per_objfile.
14244         (create_all_type_units): Likewise.
14245         (process_queue): Add dwarf2_per_objfile parameter.
14246         (read_and_check_comp_unit_head): Likewise.
14247         (lookup_dwo_unit_in_dwp): Likewise.
14248         (get_dwp_file): Likewise.
14249         (process_cu_includes): Likewise.
14250         (struct free_dwo_file_cleanup_data): New struct.
14251         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14252         set_dwarf2_per_objfile.
14253         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14254         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14255         context, adjust calls.
14256         (dw2_instantiate_symtab): Likewise.
14257         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14258         (dw2_get_cu): Likewise.
14259         (create_cu_from_index_list): Change objfile parameter to
14260         dwarf2_per_objfile.
14261         (create_cus_from_index_list): Get dwarf2_per_objfile from
14262         context, adjust calls.
14263         (create_cus_from_index): Likewise.
14264         (create_signatured_type_table_from_index): Change objfile
14265         parameter to dwarf2_per_objfile.
14266         (create_signatured_type_table_from_debug_names): Change objfile
14267         parameter to dwarf2_per_objfile.
14268         (create_addrmap_from_index): Likewise.
14269         (create_addrmap_from_aranges): Likewise.
14270         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14271         (dw2_setup): Remove.
14272         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14273         context.
14274         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14275         get_dwarf2_per_objfile.
14276         (dw2_forget_cached_source_info): Likewise.
14277         (dw2_map_symtabs_matching_filename): Likewise.
14278         (struct dw2_symtab_iterator) <index>: Remove.
14279         <dwarf2_per_objfile>: New field.
14280         (dw2_symtab_iter_init): Replace index parameter with
14281         dwarf2_per_objfile.
14282         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14283         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14284         (dw2_print_stats): Likewise.
14285         (dw2_dump): Likewise.
14286         (dw2_expand_symtabs_for_function): Likewise.
14287         (dw2_expand_all_symtabs): Likewise.
14288         (dw2_expand_symtabs_with_fullname): Likewise.
14289         (dw2_expand_marked_cus): Replace index and objfile parameters
14290         with dwarf2_per_objfile.
14291         (dw_expand_symtabs_matching_file_matcher): Add
14292         dwarf2_per_objfile parameter and adjust calls.
14293         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14294         adjust calls.
14295         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14296         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14297         adjust calls.
14298         (create_cus_from_debug_names_list): Replace objfile parameter
14299         with dwarf2_per_objfile and adjust calls.
14300         (create_cus_from_debug_names): Likewise.
14301         (dwarf2_read_debug_names): Likewise.
14302         (mapped_debug_names::namei_to_name): Adjust call.
14303         (dw2_debug_names_iterator::next): Likewise.
14304         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14305         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14306         (dw2_debug_names_dump): Likewise.
14307         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14308         (dw2_debug_names_expand_symtabs_matching): Likewise.
14309         (dwarf2_initialize_objfile): Likewise.
14310         (dwarf2_build_psymtabs): Likewise.
14311         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14312         this_cu.
14313         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14314         (read_and_check_comp_unit_head): Likewise.
14315         (read_abbrev_offset): Likewise.
14316         (create_debug_type_hash_table): Likewise.
14317         (create_debug_types_hash_table): Likewise.
14318         (create_all_type_units): Replace objfile parameter with
14319         dwarf2_per_objfile.
14320         (add_type_unit): Add dwarf2_per_objfile parameter.
14321         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14322         with dwarf2_per_objfile.
14323         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14324         (lookup_dwp_signatured_type): Likewise.
14325         (lookup_signatured_type): Likewise.
14326         (read_cutu_die_from_dwo): Likewise.
14327         (init_tu_and_read_dwo_dies): Likewise.
14328         (init_cutu_and_read_dies): Likewise.
14329         (init_cutu_and_read_dies_no_follow): Likewise.
14330         (allocate_type_unit_groups_table): Add objfile parameter.
14331         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14332         (get_type_unit_group): Likewise.
14333         (process_psymtab_comp_unit): Update call.
14334         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14335         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14336         (print_tu_stats): Likewise.
14337         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14338         in void* parameter.
14339         (build_type_psymtabs): Change objfile parameter to
14340         dwarf2_per_objfile.
14341         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14342         passed in void* parameter.
14343         (process_skeletonless_type_units): Change objfile parameter to
14344         dwarf2_per_objfile.
14345         (set_partial_user): Likewise.
14346         (dwarf2_build_psymtabs_hard): Likewise.
14347         (read_comp_units_from_section): Likewise.
14348         (create_all_comp_units): Likewise.
14349         (scan_partial_symbols): Update calls.
14350         (add_partial_symbol): Likewise.
14351         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14352         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14353         (process_queue): Add dwarf2_per_objfile parameter.
14354         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14355         (compute_compunit_symtab_includes): Likewise.
14356         (process_cu_includes): Add dwarf2_per_objfile parameter.
14357         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14358         (process_full_type_unit): Likewise.
14359         (process_imported_unit_die): Update call.
14360         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14361         (read_file_scope): Likewise.
14362         (allocate_dwo_file_hash_table): Add objfile parameter.
14363         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14364         (create_cus_hash_table): Likewise.
14365         (create_dwp_hash_table): Likewise.
14366         (create_dwo_unit_in_dwp_v1): Likewise.
14367         (create_dwp_v2_section): Likewise.
14368         (create_dwo_unit_in_dwp_v2): Likewise.
14369         (lookup_dwo_unit_in_dwp): Likewise.
14370         (try_open_dwop_file): Likewise.
14371         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14372         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14373         cleanup to include a reference to dwarf2_per_objfile.
14374         (open_dwp_file): Add dwarf2_per_objfile parameter.
14375         (open_and_init_dwp_file): Likewise.
14376         (get_dwp_file): Likewise.
14377         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14378         (queue_and_load_all_dwo_tus): Update call.
14379         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14380         data.
14381         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14382         (dwarf2_ranges_process): Likewise.
14383         (dwarf2_get_pc_bounds): Likewise.
14384         (mark_common_block_symbol_computed): Likewise.
14385         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14386         (dwarf2_read_abbrevs): Update call.
14387         (read_partial_die): Use dwarf2_per_objfile from cu.
14388         (find_partial_die): Likewise.
14389         (fixup_partial_die): Likewise.
14390         (read_attribute_value): Likewise.
14391         (read_indirect_string_at_offset_from): Add objfile parameter.
14392         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14393         parameter.
14394         (read_indirect_string_from_dwz): Add objfile parameter.
14395         (read_indirect_string): Add objfile parameter.
14396         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14397         (read_addr_index): Use dwarf2_per_objfile from cu.
14398         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14399         call dw2_setup.
14400         (read_str_index): Use dwarf2_per_objfile from cu.
14401         (get_debug_line_section): Likewise.
14402         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14403         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14404         (new_symbol_full): Use dwarf2_per_objfile from cu.
14405         (build_error_marker_type): Likewise.
14406         (lookup_die_type): Likewise.
14407         (determine_prefix): Likewise.
14408         (follow_die_offset): Likewise.
14409         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14410         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14411         (dwarf2_fetch_die_type_sect_off): Likewise.
14412         (dwarf2_get_die_type): Likewise.
14413         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14414         (get_signatured_type): Likewise.
14415         (get_DW_AT_signature_type): Likewise.
14416         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14417         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14418         (cu_debug_loc_section): Likewise.
14419         (fill_in_loclist_baton): Likewise.
14420         (dwarf2_symbol_mark_computed): Likewise.
14421         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14422         dwarf2_per_objfile.
14423         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14424         parameter.
14425         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14426         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14427         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14428         (set_die_type): Use dwarf2_free_objfile from cu.
14429         (get_die_type_at_offset): Likewise.
14430         (dwarf2_per_objfile_free): Don't assign global variable.
14431         (debug_names) <constructor>: Add dwarf2_per_objfile
14432         parameter, update m_debugstrlookup construction.
14433         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14434         parameter.
14435         <m_dwarf2_per_objfile>: New field.
14436         <lookup>: Use m_dwarf2_per_objfile.
14437         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14438         (psyms_seen_size): Likewise.
14439         (write_gdbindex): Replace objfile parameter with
14440         dwarf2_per_objfile.
14441         (write_debug_names): Likewise.
14442         (write_psymtabs_to_index): Likewise.
14443         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14444         calls.
14445
14446 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14447
14448         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14449         <dwarf2_per_objfile>: New field.
14450         (struct dwarf2_per_cu_data) <objfile>: Remove.
14451         <dwarf2_per_objfile>: New field.
14452         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14453         of objfile.
14454         (create_signatured_type_table_from_index): Likewise.
14455         (create_debug_type_hash_table): Likewise.
14456         (fill_in_sig_entry_from_dwo_entry): Likewise.
14457         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14458         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14459         objfile.
14460         (create_partial_symtab): Access objfile through
14461         dwarf2_per_objfile.
14462         (process_psymtab_comp_unit_reader): Likewise.
14463         (read_comp_units_from_section): Likewise.
14464         (scan_partial_symbols): Likewise.
14465         (add_partial_symbol): Likewise.
14466         (add_partial_subprogram): Likewise.
14467         (peek_die_abbrev): Likewise.
14468         (fixup_go_packaging): Likewise.
14469         (process_full_comp_unit): Likewise.
14470         (process_full_type_unit): Likewise.
14471         (process_imported_unit_die): Likewise.
14472         (dwarf2_compute_name): Likewise.
14473         (dwarf2_physname): Likewise.
14474         (read_import_statement): Likewise.
14475         (create_cus_hash_table): Assign dwarf2_physname instead of
14476         objfile.
14477         (read_func_scope): Access objfile through dwarf2_per_objfile.
14478         (read_lexical_block_scope): Likewise.
14479         (read_call_site_scope): Likewise.
14480         (read_variable): Likewise.
14481         (dwarf2_rnglists_process): Likewise.
14482         (dwarf2_ranges_process): Likewise.
14483         (dwarf2_ranges_read): Likewise.
14484         (dwarf2_record_block_ranges): Likewise.
14485         (dwarf2_add_field): Likewise.
14486         (dwarf2_add_member_fn): Likewise.
14487         (read_structure_type): Likewise.
14488         (process_structure_scope): Likewise.
14489         (read_enumeration_type): Likewise.
14490         (read_array_type): Likewise.
14491         (read_common_block): Likewise.
14492         (read_namespace_type): Likewise.
14493         (read_namespace): Likewise.
14494         (read_module_type): Likewise.
14495         (read_tag_pointer_type): Likewise.
14496         (read_tag_ptr_to_member_type): Likewise.
14497         (read_tag_string_type): Likewise.
14498         (read_subroutine_type): Likewise.
14499         (read_typedef): Likewise.
14500         (read_base_type): Likewise.
14501         (attr_to_dynamic_prop): Likewise.
14502         (read_subrange_type): Likewise.
14503         (read_unspecified_type): Likewise.
14504         (load_partial_dies): Likewise.
14505         (read_partial_die): Likewise.
14506         (find_partial_die): Likewise.
14507         (guess_partial_die_structure_name): Likewise.
14508         (fixup_partial_die): Likewise.
14509         (read_attribute_value): Likewise.
14510         (read_addr_index_from_leb128): Likewise.
14511         (dwarf2_read_addr_index): Likewise.
14512         (dwarf2_string_attr): Likewise.
14513         (lnp_state_machine::check_line_address): Likewise.
14514         (dwarf_decode_lines_1): Likewise.
14515         (dwarf_decode_lines): Likewise.
14516         (dwarf2_start_symtab): Likewise.
14517         (var_decode_location): Likewise.
14518         (new_symbol_full): Likewise.
14519         (dwarf2_const_value_data): Likewise.
14520         (dwarf2_const_value_attr): Likewise.
14521         (dwarf2_const_value): Likewise.
14522         (die_type): Likewise.
14523         (die_containing_type): Likewise.
14524         (lookup_die_type): Likewise.
14525         (guess_full_die_structure_name): Likewise.
14526         (anonymous_struct_prefix): Likewise.
14527         (dwarf2_name): Likewise.
14528         (follow_die_ref_or_sig): Likewise.
14529         (follow_die_offset): Likewise.
14530         (follow_die_ref): Likewise.
14531         (dwarf2_fetch_die_loc_sect_off): Likewise.
14532         (dwarf2_fetch_constant_bytes): Likewise.
14533         (dwarf2_fetch_die_type_sect_off): Likewise.
14534         (dwarf2_get_die_type): Likewise.
14535         (follow_die_sig): Likewise.
14536         (decode_locdesc): Likewise.
14537         (dwarf2_per_cu_objfile): Likewise.
14538         (dwarf2_per_cu_text_offset): Likewise.
14539         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14540         objfile.
14541         (set_die_type): Access objfile through
14542         dwarf2_per_objfile.
14543
14544 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14545
14546         * valprint.c (converted_character_d): Remove typedef.
14547         (DEF_VEC_O (converted_character_d)): Remove.
14548         (count_next_character): Use std::vector.
14549         (print_converted_chars_to_obstack): Likewise.
14550         (generic_printstr): Likewise.
14551
14552 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14553
14554         * xml-support.h (struct gdb_xml_value): Add constructor.
14555         <value>: Change type to unique_xmalloc_ptr.
14556         (gdb_xml_value_s): Remove typedef.
14557         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14558         (gdb_xml_element_start_handler): Change parameter type to
14559         std::vector.
14560         (xml_find_attribute): Likewise.
14561         * xml-support.c (xml_find_attribute): Change parameter type to
14562         std::vector and adjust.
14563         (gdb_xml_values_cleanup): Remove.
14564         (gdb_xml_parser::start_element): Adjust to std::vector.
14565         (xinclude_start_include): Change paraeter type to std::vector
14566         and adjust.
14567         * btrace.c (check_xml_btrace_version): Likewise.
14568         (parse_xml_btrace_block): Likewise.
14569         (parse_xml_btrace_pt_config_cpu): Likewise.
14570         (parse_xml_btrace_pt): Likewise.
14571         (parse_xml_btrace_conf_bts): Likewise.
14572         (parse_xml_btrace_conf_pt): Likewise.
14573         * memory-map.c (memory_map_start_memory): Likewise.
14574         (memory_map_start_property): Likewise.
14575         * osdata.c (osdata_start_osdata): Likewise.
14576         (osdata_start_item): Likewise.
14577         (osdata_start_column): Likewise.
14578         * remote.c (start_thread): Likewise.
14579         * solib-aix.c (library_list_start_library): Likewise.
14580         (library_list_start_list): Likewise.
14581         * solib-svr4.c (library_list_start_library): Likewise.
14582         (svr4_library_list_start_list): Likewise.
14583         * solib-target.c (library_list_start_segment): Likewise.
14584         (library_list_start_section): Likewise.
14585         (library_list_start_library): Likewise.
14586         (library_list_start_list): Likewise.
14587         * tracepoint.c (traceframe_info_start_memory): Likewise.
14588         (traceframe_info_start_tvar): Likewise.
14589         * xml-syscall.c (syscall_start_syscall): Likewise.
14590         * xml-tdesc.c (tdesc_start_target): Likewise.
14591         (tdesc_start_feature): Likewise.
14592         (tdesc_start_reg): Likewise.
14593         (tdesc_start_union): Likewise.
14594         (tdesc_start_struct): Likewise.
14595         (tdesc_start_flags): Likewise.
14596         (tdesc_start_enum): Likewise.
14597         (tdesc_start_field): Likewise.
14598         (tdesc_start_enum_value): Likewise.
14599         (tdesc_start_vector): Likewise.
14600
14601 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14602
14603         * extension.h (struct xmethod_worker) <clone>: Remove.
14604         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14605         Remove.
14606         (python_xmethod_worker::clone): Remove.
14607         * valops.c (find_overload_match): Use std::move instead of
14608         clone.
14609
14610 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14611
14612         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14613         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14614         <free_xmethod_worker_data>: Remove.
14615         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14616         <get_xmethod_arg_types>: Remove.
14617         <get_xmethod_result_type>: Remove.
14618         <invoke_xmethod>: Remove.
14619         * extension.c (new_xmethod_worker): Remove.
14620         (clone_xmethod_worker): Remove.
14621         (get_matching_xmethod_workers): Return void, pass std::vector by
14622         pointer.
14623         (get_xmethod_arg_types): Rename to...
14624         (xmethod_worker::get_arg_types): ... this, and adjust.
14625         (get_xmethod_result_type): Rename to...
14626         (xmethod_worker::get_result_type): ... this, and adjust.
14627         (invoke_xmethod): Remove.
14628         (free_xmethod_worker): Remove.
14629         (free_xmethod_worker_vec): Remove.
14630         * extension.h (enum ext_lang_rc): Move here from
14631         extension-priv.h.
14632         (struct xmethod_worker): Add constructor and destructor.
14633         <data>: Remove.
14634         <value>: Remove.
14635         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14636         virtual pure methods.
14637         <get_arg_types, get_result_type>: New methods.
14638         (xmethod_worker_ptr): Remove typedef.
14639         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14640         (xmethod_worker_vec): Remove typedef.
14641         (xmethod_worker_up): New typedef.
14642         (invoke_xmethod): Remove.
14643         (clone_xmethod_worker): Remove.
14644         (free_xmethod_worker): Remove.
14645         (free_xmethod_worker_vec): Remove.
14646         (get_xmethod_arg_types): Remove.
14647         (get_xmethod_result_type): Remove.
14648         * valops.c (find_method_list): Use std::vector, don't use
14649         intermediate vector.
14650         (value_find_oload_method_list): Use std::vector.
14651         (find_overload_match): Use std::vector.
14652         (find_oload_champ): Use std::vector.
14653         * value.c (value_free): Use operator delete.
14654         (value_of_xmethod): Rename to...
14655         (value_from_xmethod): ... this.  Don't assign
14656         xmethod_worker::value, take rvalue-reference.
14657         (result_type_of_xmethod): Adjust.
14658         (call_xmethod): Adjust.
14659         * value.h: Include extension.h.
14660         (struct xmethod_worker): Don't forward-declare.
14661         (value_of_xmethod): Rename to...
14662         (value_from_xmethod): ... this, take rvalue-reference.
14663         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14664         (struct python_xmethod_worker): ... this, add constructor and
14665         destructor.
14666         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14667         (gdbpy_free_xmethod_worker_data): Rename to...
14668         (python_xmethod_worker::~python_xmethod_worker): ... this and
14669         adjust.
14670         (gdbpy_clone_xmethod_worker_data): Rename to...
14671         (python_xmethod_worker::clone): ... this and adjust.
14672         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14673         temporary vector.
14674         (gdbpy_get_xmethod_arg_types): Rename to...
14675         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14676         (gdbpy_get_xmethod_result_type): Rename to...
14677         (python_xmethod_worker::do_get_result_type): ... this and
14678         adjust.
14679         (gdbpy_invoke_xmethod): Rename to...
14680         (python_xmethod_worker::invoke): ... this and adjust.
14681         (new_python_xmethod_worker): Rename to...
14682         (python_xmethod_worker::python_xmethod_worker): ... this and
14683         adjust.
14684         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14685         Remove.
14686         (gdbpy_free_xmethod_worker_data): Remove.
14687         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14688         (gdbpy_get_xmethod_arg_types): Remove.
14689         (gdbpy_get_xmethod_result_type): Remove.
14690         (gdbpy_invoke_xmethod): Remove.
14691         * python/python.c (python_extension_ops): Remove obsolete
14692         callbacks.
14693
14694 2018-01-05  Pedro Alves  <palves@redhat.com>
14695
14696         PR gdb/18653
14697         * common/signals-state-save-restore.c
14698         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14699         find a custom handler preinstalled, instead of internal erroring.
14700         But only warn if !quiet.
14701         * common/signals-state-save-restore.h
14702         (save_original_signals_state): New parameter 'quiet'.
14703         * main.c (captured_main_1): Move save_original_signals_state call
14704         after option handling, and pass QUIET.
14705
14706 2018-01-05  Pedro Alves  <palves@redhat.com>
14707
14708         * spu-tdep.c (spu_catch_start): Pass
14709         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14710
14711 2018-01-05  Pedro Alves  <palves@redhat.com>
14712
14713         PR gdb/22670
14714         * ada-lang.c (literal_symbol_name_matcher): New function.
14715         (ada_get_symbol_name_matcher): Use it for
14716         symbol_name_match_type::SEARCH_NAME.
14717         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14718         it down instead of assuming symbol_name_match_type::FULL.
14719         * block.h (block_lookup_symbol): New parameter 'match_type'.
14720         * c-valprint.c (print_unpacked_pointer): Use
14721         lookup_symbol_search_name instead of lookup_symbol.
14722         * compile/compile-object-load.c (get_out_value_type): Pass down
14723         symbol_name_match_type::SEARCH_NAME.
14724         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14725         symbol_name_match_type::FULL.
14726         * cp-support.c (cp_get_symbol_name_matcher): Handle
14727         symbol_name_match_type::SEARCH_NAME.
14728         * infrun.c (insert_exception_resume_breakpoint): Use
14729         lookup_symbol_search_name.
14730         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14731         * psymtab.c (maintenance_check_psymtabs): Use
14732         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14733         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14734         SYMBOL_SEARCH_NAME.
14735         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14736         if symbol_name_match_type::SEARCH_NAME.
14737         (lookup_symbol_in_language): Pass down
14738         symbol_name_match_type::FULL.
14739         (lookup_symbol_search_name): New.
14740         (lookup_language_this): Pass down
14741         symbol_name_match_type::SEARCH_NAME.
14742         (lookup_symbol_aux, lookup_local_symbol): New parameter
14743         'match_type'.  Pass it down.
14744         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14745         (lookup_symbol_search_name): New declaration.
14746         (lookup_symbol_in_block): New 'match_type' parameter.
14747
14748 2018-01-05  Pedro Alves  <palves@redhat.com>
14749
14750         PR gdb/22670
14751         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14752         ada_lookup_symbol.
14753         (ada_lookup_symbol): Reimplement in terms of
14754         ada_lookup_symbol_list, bits factored out from
14755         ada_lookup_encoded_symbol.
14756
14757 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14758
14759         * ada-exp.y (write_object_renaming): When subscripting an array
14760         using a symbol as the index, pass the block in call to
14761         ada_lookup_encoded_symbol when looking that symbol up.
14762
14763 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14764
14765         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14766         TYPE_INDEX_TYPE.
14767
14768 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14769
14770         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14771         the case where VALUE_LVAL (val0) is not lval_memory.
14772
14773 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14774
14775         * ada-valprint.c (print_optional_low_bound): Handle
14776         character-indexed array printing like boolean-indexed array
14777         printing.
14778
14779 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14780
14781         * NEWS: Create a new section for the next release branch.
14782         Rename the section of the current branch, now that it has
14783         been cut.
14784
14785 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14786
14787         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14788         * version.in: Bump version to 8.1.50.DATE-git.
14789
14790 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14791
14792         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14793         Add field.
14794         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14795         Add field.
14796         (default_exception_support_info) <catch_handlers_sym>: Add field.
14797         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14798         (ada_exception_name_addr_1): Add "catch handlers" handling.
14799         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14800         Update all callers.
14801         (create_excep_cond_exprs) <ex>: Add parameter.
14802         (re_set_exception): Update create_excep_cond_exprs call.
14803         (print_it_exception, print_one_exception, print_mention_exception)
14804         (print_recreate_exception): Add "catch handler" handling.
14805         (allocate_location_catch_handlers, re_set_catch_handlers)
14806         (check_status_catch_handlers, print_it_catch_handlers)
14807         (print_one_catch_handlers, print_mention_catch_handlers)
14808         (print_recreate_catch_handlers): New function.
14809         (catch_handlers_breakpoint_ops): New variable.
14810         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14811         Add parameter.  Add "catch handler" handling.
14812         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14813         Add "catch handler" handling.
14814         (ada_exception_catchpoint_cond_string): Add "catch handler"
14815         handling.
14816         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14817         call.
14818         (catch_ada_handlers_command): New function.
14819         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14820         operations structure.
14821         (_initialize_ada_language): Add "catch handlers" command entry.
14822         * NEWS: Document "catch handlers" feature.
14823
14824 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14825
14826         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14827         account when creating the array type of the slice.
14828         (ada_value_slice): Likewise.
14829
14830 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14831
14832         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14833         New enum value.
14834         (create_array_type_with_stride): Add byte_stride_prop parameter.
14835         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14836         New parameter.  Update all callers in this file.
14837         (array_type_has_dynamic_stride): New function.
14838         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14839         of arrays with dynamic byte strides.
14840         * dwarf2read.c (read_array_type): Add support for dynamic
14841         DW_AT_byte_stride attributes.
14842
14843 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14844
14845         * dwarf2read.c (read_unspecified_type): Treat
14846         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14847
14848 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14849
14850         Update copyright year range in all GDB files.
14851
14852 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14853
14854         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14855         and gdb/testsuite/gdb.base/step-line.c.
14856
14857 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14858
14859         * copyright.py (main): Dump the contents of
14860         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14861         even if BY_HAND is empty.
14862
14863 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14864
14865         * top.c (print_gdb_version): Update Copyright year in version
14866         message.
14867
14868 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14869
14870         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14871
14872 For older changes see ChangeLog-2017.
14873 \f
14874 Local Variables:
14875 mode: change-log
14876 left-margin: 8
14877 fill-column: 74
14878 version-control: never
14879 coding: utf-8
14880 End: