gdb/ChangeLog

   1 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
   2
   3         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
   4         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
   5         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
   6         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
   7         New functions.
   8         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
   9         and fbsd_info_proc_mappings_header.
  10         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
  11         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
  12         New.
  13
  14 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
  15
  16         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
  17         Solaris Maintainer.
  18
  19 2018-10-15  Tom Tromey  <tom@tromey.com>
  20
  21         * tui/tui.c (strcat_to_buf): Remove casts.
  22         * tui/tui-winsource.c (tui_show_source_line)
  23         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
  24         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
  25         * tui/tui-windata.c (tui_first_data_item_displayed)
  26         (tui_delete_data_content_windows, tui_erase_data_content)
  27         (tui_display_all_data, tui_display_data_from)
  28         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
  29         * tui/tui-win.c (tui_set_win_height)
  30         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
  31         casts.
  32         * tui/tui-win.c (tui_resize_all): Remove casts.
  33         (tui_scroll_backward_command, tui_set_focus)
  34         (tui_set_tab_width_command): Likewise.
  35         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
  36         * tui/tui-regs.c (tui_show_register_group): Remove cast.
  37         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
  38         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
  39         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
  40         Remove casts.
  41
  42 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
  43
  44         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
  45         AArch64/ARM maintainer.
  46
  47 2018-10-11  Gary Benson <gbenson@redhat.com>
  48
  49         * interps.h (interp::m_name): Make private and mutable.
  50         * interps.c (interp::~interp): Free m_name.
  51
  52 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
  53             Simon Marchi <simark@simark.ca>
  54
  55         * README (`configure' options): Add documentation for new
  56         "--enable-unit-tests" option.
  57         * acinclude.m4: Include "selftest.m4".
  58         * configure: Regenerate.
  59         * configure.ac: Use "GDB_AC_SELFTEST".
  60         * maint.c (maintenance_selftest): Update message informing
  61         that selftests have been disabled.
  62         (maintenance_info_selftests): Likewise.
  63         * selftest.m4: New file.
  64
  65 2018-10-10  Gary Benson <gbenson@redhat.com>
  66
  67         * remote.c (remote_target::remote_send_printf): Add
  68         missing va_end found by Coverity.
  69
  70 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
  71
  72         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
  73
  74 2018-10-09  Tom Tromey  <tom@tromey.com>
  75
  76         * configure: Rebuild.
  77         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
  78         * NEWS: Update --enable-ubsan documentation.
  79
  80 2018-10-09  Gary Benson <gbenson@redhat.com>
  81
  82         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
  83         found by Coverity.
  84
  85 2018-10-08  Tom Tromey  <tom@tromey.com>
  86
  87         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
  88         variable.
  89         (riscv_fbsd_init_abi): Likewise.
  90
  91 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
  92         * valops.c (value_struct_elt_for_reference): Rename local variable
  93         to work around the shadowing a previous local warning.
  94
  95 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  96
  97         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
  98         * NEWS: Mention new FreeBSD/riscv native configuration.
  99         * configure.host: Add riscv*-*-freebsd*.
 100         * configure.nat: Likewise.
 101         * riscv-fbsd-nat.c: New file.
 102
 103 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 104
 105         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 106         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 107         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 108         * NEWS: Mention new FreeBSD/riscv target.
 109         * configure.tgt: Add riscv*-*-freebsd*.
 110         * riscv-fbsd-tdep.c: New file.
 111         * riscv-fbsd-tdep.h: New file.
 112
 113 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 114
 115         * regcache.h (struct regcache_map_entry): Note that this type can
 116         be used with traditional frame caches.
 117         * trad-frame.c (trad_frame_set_reg_regmap): New.
 118         * trad-frame.h (trad_frame_set_reg_regmap): New.
 119
 120 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 121
 122         PR c++/16841
 123         * valops.c (get_virtual_base_offset): New function.
 124         (value_struct_elt_for_reference): Use it to get virtual base offset
 125         and add it in calculating class member address.
 126
 127 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 128
 129     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 130       (check_producer): Check if the producer is codewarrior.
 131       (producer_is_codewarrior): New function.
 132       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 133        produced by codewarrior.
 134       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 135
 136 2018-10-06  Tom Tromey  <tom@tromey.com>
 137
 138         PR python/19399:
 139         * python/py-inferior.c: Add "architecture" entry.
 140         (infpy_architecture): New function.
 141
 142 2018-10-06  Tom Tromey  <tom@tromey.com>
 143
 144         PR python/21765:
 145         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 146         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 147         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 148         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 149
 150 2018-10-06  Tom Tromey  <tom@tromey.com>
 151
 152         PR build/17077:
 153         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 154         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 155         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 156         #include.
 157
 158 2018-10-06  Tom Tromey  <tom@tromey.com>
 159
 160         * python/py-breakpoint.c (bppy_get_location): Handle a
 161         bp_breakpoint without a location.
 162
 163 2018-10-06  Tom Tromey  <tom@tromey.com>
 164
 165         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 166         (_RegEx): Reformat help text.
 167         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 168         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 169         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 170         text.
 171         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 172         (EnableXMethod, DisableXMethod): Remove help indentation.
 173         Capitalize meta-syntactic variables.
 174         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 175         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 176         Capitalize meta-syntactic variables.
 177         * python/lib/gdb/command/explore.py (ExploreCommand)
 178         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 179         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 180         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 181         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 182         Remove help indentation.
 183         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 184         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 185         (DisableFrameFilter, SetFrameFilterPriority)
 186         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 187
 188 2018-10-06  Tom Tromey  <tom@tromey.com>
 189
 190         PR tui/28819:
 191         * tui/tui-io.c (gdb_wgetch): New function.
 192         (tui_mld_getc, tui_getc): Use it.
 193
 194 2018-10-05  Tom Tromey  <tom@tromey.com>
 195
 196         * sol-thread.c (sol_thread_target::wait): Rename inner
 197         "save_ptid".
 198
 199 2018-10-04  Tom Tromey  <tom@tromey.com>
 200
 201         * configure: Rebuild.
 202         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 203
 204 2018-10-04  Tom Tromey  <tom@tromey.com>
 205
 206         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 207         declaration of "block".
 208
 209 2018-10-04  Tom Tromey  <tom@tromey.com>
 210
 211         * common/filestuff.c (fdwalk): Remove inner declaration of
 212         "result".
 213
 214 2018-10-04  Tom Tromey  <tom@tromey.com>
 215
 216         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 217         "structs_addr" and hoist declaration.
 218
 219 2018-10-04  Tom Tromey  <tom@tromey.com>
 220
 221         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 222         variable "size".
 223
 224 2018-10-04  Tom Tromey  <tom@tromey.com>
 225
 226         * mdebugread.c (parse_partial_symbols): Use std::string.
 227
 228 2018-10-04  Tom Tromey  <tom@tromey.com>
 229
 230         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 231         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 232         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 233         header.
 234         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 235         more inner scope.
 236         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 237         * varobj.c (varobj_update): Rename inner "newobj",
 238         "type_changed".
 239         * valprint.c (generic_emit_char): Rename inner "buf".
 240         * valops.c (find_overload_match): Rename inner "temp".
 241         (value_struct_elt_for_reference): Declare "v" in more inner
 242         scope.
 243         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 244         * unittests/array-view-selftests.c (run_tests): Rename inner
 245         "vec".
 246         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 247         header.
 248         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 249         "tsv" in more inner scope.
 250         (print_one_static_tracepoint_marker): Rename inner
 251         "tuple_emitter".
 252         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 253         (tic6x_push_dummy_call): Don't redeclare "addr".
 254         * target-float.c: Declare "dto" lower.
 255         * symtab.c (lookup_local_symbol): Rename inner "sym".
 256         (find_pc_sect_line): Rename inner "pc".
 257         * stack.c (print_frame): Don't redeclare "gdbarch".
 258         (return_command): Rename inner "gdbarch".
 259         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 260         "sp".
 261         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 262         header.
 263         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 264         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 265         scope.
 266         * remote.c (remote_target::update_thread_list): Don't redeclare
 267         "tp".
 268         (remote_target::process_initial_stop_replies): Rename inner
 269         "thread".
 270         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 271         (remote_target::wait_as): Don't redeclare "stop_reply".
 272         (remote_target::get_thread_local_address): Rename inner
 273         "result".
 274         (remote_target::get_tib_address): Likewise.
 275
 276         * regcache.c (cooked_read_test): Rename "regnum".
 277         * record-btrace.c (cmd_record_btrace_start): Rename inner
 278         "exception".
 279         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 280         loop header.
 281         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 282         header.
 283         (ppu2spu_sniffer): Rename inner "buf".
 284         * parse.c (operator_check_standard): Rename inner "type",
 285         "objfile".
 286         * p-valprint.c (pascal_val_print): Introduce new scope for
 287         "low_bound", "high_bound".
 288         * p-exp.y (yylex): Declare "i" in loop header.
 289         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 290         Lower declaration of "s".
 291         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 292         header.
 293         (nios2_push_dummy_call): Rename "len".
 294         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 295         "buf".
 296         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 297         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 298         (linux_xfer_osdata_modules): Likewise.
 299         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 300         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 301         (mips_o64_push_dummy_call): Likewise.
 302         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 303         "op".
 304         * mi/mi-main.c (list_available_thread_groups): Rename inner
 305         "tuple_emitter".
 306         (mi_cmd_data_read_memory): Rename inner "opts".
 307         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 308         "tuple_emitter".
 309         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 310         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 311         more inner scope.
 312         (parse_partial_symbols): Rename inner "pst", "p", "name"
 313         * main.c (captured_main_1): Rename inner "i"s.
 314         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 315         "oso2".
 316         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 317         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 318         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 319         (handle_signal_stop): Rename inner "gdbarch".
 320         (handle_command): Declare "signum" in loop header.
 321         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 322         "status".
 323         (examine_prologue): Rename inner "sol" and "sof".
 324         (ia64_extract_return_value): Rename inner "val".  Declare another
 325         "val" in a more inner scope.
 326         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 327         inner scope.
 328         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 329         "except".
 330         * findvar.c (default_read_var_value): Don't redeclare "addr".
 331         * f-exp.y (yylex): Declare "i" in loop header.
 332         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 333         Rename inner "type", "expect_type".
 334         (evaluate_subexp_for_sizeof): Rename inner "pc".
 335         * elfread.c (elf_symfile_read): Rename inner "abfd".
 336         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 337         "bytes_read".
 338         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 339         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 340         (dwarf_decode_line_header): Rename inner "lh".
 341         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 342         "offset".  Declare "i" in loop header.
 343         (disassemble_dwarf_expression): Rename inner "addr_size".
 344         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 345         inner "result".
 346         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 347         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 348         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 349         "inner_list_emitter".
 350         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 351         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 352         declaration in a block.
 353         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 354         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 355         "obstack_final_size".
 356         * cp-support.c (inspect_type): Declare "i" in loop header.
 357         * compile/compile.c (compile_instance::insert_symbol_error):
 358         Rename inner "e".
 359         * common/agent.c (agent_run_command): Remove inner "ret"
 360         declaration.
 361         * coffread.c (coff_symfile_read): Rename inner "name".
 362         (coff_symfile_read): Rename inner "abfd".
 363         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 364         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 365         "high".
 366         * c-exp.y (lex_one_token): Move "len" declaration lower.
 367         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 368         "gdbarch".
 369         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 370         "b".
 371         (watch_command_1): Declare "mark" later.
 372         (clear_command): Don't shadow "a" or "b".
 373         (delete_command): Rename inner "b".
 374         (delete_trace_command): Likewise.
 375         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 376         "op".
 377         (arm_gdbarch_init): Remove inner "e_flags".
 378         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 379         "offset" in inner blocks.
 380
 381 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 382
 383         * dwarf-index-write.c (file_write): Don't write if the vector is
 384         empty.
 385
 386 2018-10-05  Tom de Vries  <tdevries@suse.de>
 387
 388         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 389         PyArg_ParseTuple call.
 390
 391 2018-10-05  Tom de Vries  <tdevries@suse.de>
 392
 393         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 394         PyArg_ParseTuple call.
 395
 396 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 397
 398         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 399         to avoid exceeding 80 characters per line limit.
 400
 401 2018-10-04  Tom Tromey  <tom@tromey.com>
 402
 403         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 404         (reread_symbols): Update.
 405         * complaints.h (clear_complaints): Remove argument.
 406         * complaints.c (enum complaint_series): Remove.
 407         (series): Remove global.
 408         (complaint_internal): Update.
 409         (clear_complaints): Remove argument.
 410
 411 2018-10-04  Tom Tromey  <tom@tromey.com>
 412
 413         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 414         debugging symbols" message if there is a separate debug objfile.
 415
 416 2018-10-04  Tom Tromey  <tom@tromey.com>
 417
 418         PR cli/19551:
 419         * symfile.c (symbol_file_add_with_addrs): Update output.
 420         * psymtab.c (require_partial_symbols): Update output.
 421
 422 2018-10-04  Tom Tromey  <tom@tromey.com>
 423
 424         PR cli/22234:
 425         * complaints.c: Emit \n.
 426
 427 2018-10-04  Tom Tromey  <tom@tromey.com>
 428
 429         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 430         (separate_debug_file_exists, find_separate_debug_file)
 431         (add_symbol_file_command, reread_symbols, allocate_symtab)
 432         (allocate_compunit_symtab): Use filtered printing, not
 433         unfiltered.
 434         * psymtab.c (require_partial_symbols, dump_psymtab)
 435         (allocate_psymtab): Use filtered printing, not unfiltered.
 436
 437 2018-10-04  Tom Tromey  <tom@tromey.com>
 438
 439         * complaints.c (complaint_internal): Correctly check complaint
 440         count.
 441
 442 2018-10-04  Tom Tromey  <tom@tromey.com>
 443
 444         * complaints.h (struct complaints): Remove declaration.
 445         * complaints.c (clear_complaints): Remove an unused variable.
 446
 447 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 448
 449         * MAINTAINERS (Write After Approval): Add self.
 450
 451 2018-10-03  Tom Tromey  <tom@tromey.com>
 452
 453         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 454         "buffer_contents".
 455         * coffread.c (coff_symtab_read): Initialize "newobj".
 456
 457 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 458
 459         * dwarf2read.c (read_func_scope): Remove struct keyword in
 460         range-based for.
 461
 462 2018-10-03  Tom Tromey  <tom@tromey.com>
 463
 464         * README: Mention --enable-ubsan.
 465         * NEWS: Mention --enable-ubsan.
 466         * acinclude.m4: Include sanitize.m4.
 467         * configure: Rebuild.
 468         * configure.ac: Call AM_GDB_UBSAN.
 469         * sanitize.m4: New file.
 470
 471 2018-10-03  Tom Tromey  <tom@tromey.com>
 472
 473         * expression.h (enum exp_opcode): Use uint8_t as base type.
 474         * expprint.c (op_name): Handle invalid opcodes.
 475
 476 2018-10-03  Tom Tromey  <tom@tromey.com>
 477
 478         * parse.c (prefixify_expression): Add assert.
 479         (parse_exp_in_context_1): Throw exception if the expression is
 480         empty.
 481
 482 2018-10-03  Tom Tromey  <tom@tromey.com>
 483
 484         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 485
 486 2018-10-03  Tom Tromey  <tom@tromey.com>
 487
 488         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 489
 490 2018-10-03  Tom Tromey  <tom@tromey.com>
 491
 492         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 493         unsigned.
 494
 495 2018-10-03  Tom Tromey  <tom@tromey.com>
 496
 497         * findvar.c (extract_integer): Do work in an unsigned type.
 498
 499 2018-10-03  Tom Tromey  <tom@tromey.com>
 500
 501         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 502         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 503         base type.
 504         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 505         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 506         type.
 507         * c-lang.h (enum c_string_type_values): Use unsigned as base
 508         type.
 509         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 510
 511 2018-10-03  Tom Tromey  <tom@tromey.com>
 512
 513         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 514         <~dwarf2_frame_state_reg_info>: Update.
 515         <dwarf2_frame_state_reg_info>: Update.
 516         <alloc_regs>: Add assertion.  Update.
 517         <reg>: Now a std::vector.
 518         <num_regs>: Remove.
 519         <swap>: Update.
 520         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 521         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 522
 523 2018-10-03  Tom Tromey  <tom@tromey.com>
 524
 525         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 526
 527 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 528
 529         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 530
 531 2018-10-02  Tom Tromey  <tom@tromey.com>
 532
 533         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 534
 535 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 536
 537         * NEWS: Mention changed commands.
 538         * ser-uds.c: New file.
 539         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 540         * configure: Regenerate.
 541         * Makefile.in: Add new file.
 542         * serial.c (serial_open): Check if filename is a socket
 543           and lookup the appropriate interface accordingly.
 544
 545 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 546
 547         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 548         define.
 549         (AARCH64_EXTRA_MAGIC): Likewise.
 550         (AARCH64_FPSIMD_MAGIC): Likewise.
 551         (AARCH64_SVE_MAGIC): Likewise.
 552         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 553         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 554         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 555         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 556         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 557         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 558         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 559         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 560         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 561         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 562         (read_aarch64_ctx): Add function.
 563         (aarch64_linux_sigframe_init): Detect FP registers.
 564
 565 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 566
 567         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 568         (AARCH64_D0_REGNUM): Likewise.
 569         (AARCH64_S0_REGNUM): Likewise.
 570         (AARCH64_H0_REGNUM): Likewise.
 571         (AARCH64_B0_REGNUM): Likewise.
 572         (AARCH64_SVE_V0_REGNUM): Likewise.
 573         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 574         (AARCH64_D0_REGNUM): Likewise.
 575         (AARCH64_S0_REGNUM): Likewise.
 576         (AARCH64_H0_REGNUM): Likewise.
 577         (AARCH64_B0_REGNUM): Likewise.
 578         (AARCH64_SVE_V0_REGNUM): Likewise.
 579
 580 2018-10-01  Gary Benson <gbenson@redhat.com>
 581
 582         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 583         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 584         prfpregset_t instead of gdb_prfpregset_t.
 585         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 586         * configure, config.in: Rebuild.
 587
 588 2018-10-01  Gary Benson <gbenson@redhat.com>
 589
 590         * common/gdb_proc_service.h: New file, factored out from...
 591         * gdb_proc_service.h: Moved common code to the above file.
 592         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 593
 594 2018-10-01  Gary Benson <gbenson@redhat.com>
 595
 596         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 597         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 598
 599 2018-10-01  Gary Benson <gbenson@redhat.com>
 600
 601         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 602         (AC_CHECK_HEADERS): Check for linux/elf.h.
 603         * configure, config.in: Rebuild.
 604         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 605         doesn't define elf_fpregset_t.
 606
 607 2018-10-01  Gary Benson <gbenson@redhat.com>
 608
 609         * gdb_proc_service.h: Whitespace change.
 610
 611 2018-10-01  Tom Tromey  <tom@tromey.com>
 612
 613         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 614         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 615         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 616
 617 2018-10-01  Tom Tromey  <tom@tromey.com>
 618
 619         * README: Minor change.
 620
 621 2018-09-30  Pedro Alves  <palves@redhat.com>
 622
 623         * darwin-nat-info.c (darwin_debug_regions_recurse)
 624         (info_mach_exceptions_command): Remove unused local variables.
 625         * darwin-nat.c (darwin_decode_notify_message)
 626         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 627         (darwin_stop_inferior, darwin_setup_exceptions)
 628         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 629         (darwin_nat_target::attach, darwin_nat_target::detach)
 630         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 631         local variables.
 632         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 633         variables.
 634
 635 2018-09-29  Tom Tromey  <tom@tromey.com>
 636
 637         * README: Remove some leftover text.
 638
 639 2018-09-29  Tom Tromey  <tom@tromey.com>
 640
 641         * PROBLEMS: Rewrite.
 642         * README: Update.
 643
 644 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 645
 646         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 647         case with explicit breakpoint kind.
 648         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 649         'additional_info' and related logic.
 650         (riscv_debug_breakpoints): New variable.
 651         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 652         instruction to determine the breakpoint kind.
 653         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 654         flag.  Update description of 'set/show riscv
 655         use-compressed-breakpoints' flag.
 656
 657 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 658
 659         (NEWS): Mention changes to frame related commands.
 660         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 661         (add_prefix_cmd_suppress_notification): New function.
 662         (add_com_suppress_notification): Call
 663         add_cmd_suppress_notification.
 664         * command.h (add_cmd_suppress_notification): Declare.
 665         (add_prefix_cmd_suppress_notification): Declare.
 666         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 667         (parse_frame_specification): Moved from stack.c, with
 668         simplification to handle a single argument.
 669         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 670         switch to the selected frame.  Add a header comment.
 671         * stack.c: Remove 'safe-ctype.h' include.
 672         (find_frame_for_function): Add declaration.
 673         (find_frame_for_address): New function.
 674         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 675         (frame_selection_by_function_completer): New function.
 676         (info_frame_command): Rename to...
 677         (info_frame_command_core): ...this, and update parameter types.
 678         (select_frame_command): Rename to...
 679         (select_frame_command_core): ...this, and update parameter types.
 680         (frame_command): Rename to...
 681         (frame_command_core): ...this, and update parameter types.
 682         (class frame_command_helper): New class to wrap implementations of
 683         frame related sub-commands.
 684         (frame_apply_cmd_list): New static global.
 685         (frame_cmd_list): Make static.
 686         (select_frame_cmd_list): New global for sub-commands.
 687         (info_frame_cmd_list): New global for sub-commands.
 688         (_initialize_stack): Register sub-commands for 'frame',
 689         'select-frame', and 'info frame'.  Update 'frame apply' commands
 690         to use frame_apply_cmd_list.  Move function local static
 691         frame_apply_list to file static frame_apply_cmd_list for
 692         consistency.
 693         * stack.h (select_frame_command): Delete declarationn.
 694         (select_frame_for_mi): Declare new function.
 695
 696 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 697
 698         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 699         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 700         and NOP.
 701
 702 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 703
 704         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 705
 706 2018-09-26  Tom Tromey  <tom@tromey.com>
 707
 708         * valops.c (auto_abandon): Remove dead code.
 709
 710 2018-09-26  Tom Tromey  <tom@tromey.com>
 711
 712         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 713
 714 2018-09-24  Tom Tromey  <tom@tromey.com>
 715
 716         * common/pathstuff.c (get_standard_cache_dir): Make
 717         "xdg_cache_home" and "home" const.
 718         * top.c (init_history): Make "tmpenv" const.
 719         * main.c (get_init_files): Make "homedir" const.
 720
 721 2018-09-23  Tom Tromey  <tom@tromey.com>
 722
 723         PR python/18852:
 724         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 725
 726 2018-09-23  Tom Tromey  <tom@tromey.com>
 727
 728         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 729         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 730         * python/python-internal.h (gdbpy_handle_exception): Declare.
 731         * python/py-utils.c (gdbpy_handle_exception): New function.
 732
 733 2018-09-23  Tom Tromey  <tom@tromey.com>
 734
 735         PR python/17284:
 736         * python/py-type.c (typy_template_argument): Check for negative
 737         argument number.
 738
 739 2018-09-23  Tom Tromey  <tom@tromey.com>
 740
 741         PR python/14062:
 742         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 743
 744 2018-09-23  Tom Tromey  <tom@tromey.com>
 745
 746         PR python/18170:
 747         * python/py-value.c (valpy_int): Allow conversion from pointer
 748         type.
 749
 750 2018-09-23  Tom Tromey  <tom@tromey.com>
 751
 752         PR python/20126:
 753         * python/py-value.c (valpy_int): Respect type sign.
 754
 755 2018-09-23  Tom Tromey  <tom@tromey.com>
 756
 757         PR python/18352;
 758         * python/py-value.c (valpy_float): Allow conversions from int or
 759         char.
 760         (valpy_int, valpy_long): Allow conversions from float.
 761
 762 2018-09-23  Tom Tromey  <tom@tromey.com>
 763
 764         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 765         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 766
 767 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 768
 769         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 770         __sighndlr.
 771         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 772
 773 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 774
 775         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 776         target_terminal::ours().
 777
 778 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 779
 780         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 781         of vl to ULONGEST.
 782
 783 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 784
 785         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 786         redundant condition.
 787
 788 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 789
 790         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 791
 792         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 793         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 794         * sol-thread.c (ps_pdmodel): Don't guard definition.
 795
 796         * procfs.c: Fix formatting.
 797
 798         * procfs.c (sysset_t_alloc): Remove.
 799         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 800         (procfs_debug_inferior): Likewise.
 801         (procfs_set_exec_trap): Likewise.
 802         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 803         (proc_set_traced_sysexit): Likewise.
 804
 805         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 806         (dead_procinfo): Likewise.
 807         (proc_warn): Likewise.
 808         (proc_error): Likewise.
 809         (proc_get_LDT_entry): Likewise.
 810         (do_attach): Likewise.
 811         (procfs_target::pid_to_str): Likewise.
 812         (iterate_over_mappings): Likewise.
 813
 814         * procfs.c (create_procinfo): Fix ARI warning.
 815         (proc_get_status): Likewise.
 816         (proc_stop_process): Likewise.
 817         (proc_run_process): Likewise.
 818         (proc_kill): Likewise.
 819         (proc_get_LDT_entry): Likewise.
 820         (procfs_find_LDT_entry): Likewise.
 821         (proc_update_threads): Likewise.
 822         (proc_iterate_over_threads): Likewise.
 823         (do_attach): Likewise.
 824         (procfs_xfer_memory): Likewise.
 825         (invalidate_cache): Likewise.
 826         (procfs_target::resume): Likewise.
 827         (procfs_init_inferior): Likewise.
 828         (procfs_set_exec_trap): Likewise.
 829         (procfs_target::thread_alive): Likewise.
 830         (procfs_target::pid_to_exec_file): Likewise.
 831         (iterate_over_mappings): Likewise.
 832         (procfs_target::make_corefile_notes): Likewise.
 833         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 834
 835         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 836         (procfs_find_LDT_entry): Likewise.
 837         * sol-thread.c (ps_lgetLDT): Likewise.
 838
 839 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 840
 841         PR tdep/17903
 842         * procfs.c (procfs_target): Declare pid_to_exec_file.
 843         (procfs_target::pid_to_exec_file): New.
 844
 845 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 846
 847         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 848         renaming.
 849         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 850         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 851
 852 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 853
 854         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 855         (supply_fpregset, fill_fpregset): Move ...
 856         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 857         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 858         Remove references to ioctl-based procfs.
 859         Include <sys/reg.h>.
 860         Remove PR_MODEL_NATIVE guards.
 861         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 862         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 863
 864 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 865
 866         PR gdb/20981:
 867         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 868         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 869         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 870
 871 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 872
 873         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 874         (fbsd_print_sockaddr_in6): Likewise.
 875
 876 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 877             Chris January  <chris.january@arm.com>
 878
 879         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 880         (evaluate_subexp_standard): Return a dummy type when
 881         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 882         OP_F77_UNDETERMINED_ARGLIST case.
 883         * expression.h (enum noside): Update comment.
 884
 885 2018-09-19  George Vasick <george.vasick@oracle.com>
 886
 887         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 888
 889 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 890             April Chin <april.chin@oracle.com>
 891             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 892
 893         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 894         uint_t lwpid_t.
 895         (create_procinfo): Print pids in /proc without leading zeros.
 896
 897 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 898
 899         * nios2-tdep.c (nios2_gcc_target_options): New.
 900         (nios2_gdb_arch_init): Install new hook.
 901
 902 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 903
 904         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 905         New file.
 906         * update-gnulib.sh: Apply patch.
 907         * configure: Re-generate.
 908
 909 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 910
 911         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 912         description.  Make "info proc" command descriptions more
 913         consistent.
 914
 915 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 916
 917         * NEWS: Mention 'info proc files' command.
 918
 919 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 920
 921         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 922         descriptors for IP_FILES and IP_ALL.
 923
 924 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 925
 926         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 927         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 928         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 929         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 930         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 931         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 932         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 933         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 934         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 935         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 936         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 937         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 938         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 939         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 940         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 941         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 942         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 943         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 944         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 945         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 946         (struct fbsd_sockaddr_un): New types.
 947         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 948         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 949         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 950         (fbsd_core_info_proc_files): New functions.
 951         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 952         IP_ALL.
 953         * fbsd-tdep.h (fbsd_info_proc_files_header)
 954         (fbsd_info_proc_files_entry): New.
 955
 956 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 957
 958         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 959         * infcmd.c (info_proc_cmd_files): New function.
 960         (_initialize_infcmd): Register 'info proc files' command.
 961
 962 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 963
 964         * gnulib/aclocal-m4-deps.mk: Re-generate.
 965         * gnulib/aclocal.m4: Re-generate.
 966         * gnulib/config.in: Re-generate.
 967         * gnulib/configure: Re-generate.
 968         * gnulib/import/Makefile.am: Re-generate.
 969         * gnulib/import/Makefile.in: Re-generate.
 970         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 971         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 972         * gnulib/import/arpa_inet.in.h: New file.
 973         * gnulib/import/inet_ntop.c: New file.
 974         * gnulib/import/m4/arpa_inet_h.m4: New file.
 975         * gnulib/import/m4/inet_ntop.m4: New file.
 976         * gnulib/import/m4/netinet_in_h.m4: New file.
 977         * gnulib/import/m4/socklen.m4: New file.
 978         * gnulib/import/m4/sockpfaf.m4: New file.
 979         * gnulib/import/m4/stdalign.m4: New file.
 980         * gnulib/import/m4/sys_uio_h.m4: New file.
 981         * gnulib/import/netinet_in.in.h: New file.
 982         * gnulib/import/stdalign.in.h: New file.
 983         * gnulib/import/sys_socket.c: New file.
 984         * gnulib/import/sys_socket.in.h: New file.
 985         * gnulib/import/sys_uio.in.h: New file.
 986         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 987         module.
 988
 989 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 990
 991         * gnulib/aclocal-m4-deps.mk: New file.
 992         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 993         deterministically.
 994
 995 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 996
 997         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 998         KVE_PATH.
 999
1000 2018-09-18  Tom Tromey  <tom@tromey.com>
1001
1002         * compile/compile-object-load.c (struct
1003         link_hash_table_cleanup_data): Add constructor and destructor.
1004         Use DISABLE_COPY_AND_ASSIGN.
1005         (~link_hash_table_cleanup_data): Rename from
1006         link_hash_table_free.  Now a destructor.
1007         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1008
1009 2018-09-18  Tom Tromey  <tom@tromey.com>
1010
1011         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1012         * compile/compile-object-load.c (struct munmap_list): Move to
1013         header file.
1014         (munmap_list::add): Rename from munmap_list_add; rewrite.
1015         (munmap_list::~munmap_list): Rename from munmap_list_free.
1016         (munmap_listp_free_cleanup): Remove.
1017         (compile_object_load): Update.
1018         * compile/compile-object-load.h (struct munmap_list): Move from
1019         compile-object-load.c.  Rewrite.
1020
1021 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1022
1023         * aarch64-tdep.c (pass_in_v): Use register size.
1024         (aarch64_extract_return_value): Likewise.
1025         (aarch64_store_return_value): Likewise.
1026
1027 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1028
1029         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1030         rlim_t.
1031
1032 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1033
1034         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1035         Fix short help line.
1036
1037 2018-09-17  Tom Tromey  <tom@tromey.com>
1038
1039         PR python/20445:
1040         * configure: Rebuild.
1041         * configure.ac: Conditionally use -DNDEBUG for Python.
1042
1043 2018-09-17  Tom Tromey  <tom@tromey.com>
1044
1045         * configure: Rebuild.
1046         * configure.ac: Use gmp as a library dependency when checking for
1047         mpfr.
1048
1049 2018-09-17  Pedro Alves  <palves@redhat.com>
1050
1051         * python/py-inferior.c (find_inferior_object): Delete.
1052
1053 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1054
1055         * compile/compile-cplus-types.c
1056         (compile_cplus_instance::enter_scope): Don't use new_scope after
1057         std::move.
1058
1059 2018-09-17  Tom Tromey  <tom@tromey.com>
1060
1061         * common/pathstuff.c (get_standard_cache_dir): Use
1062         ~/Library/Caches on macOS.
1063         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1064
1065 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1066
1067         PR python/23669
1068         * breakpoint.c (commands_cmd_element): New.
1069         (_initialize_breakpoint): Assign commands_cmd_element.
1070         * breakpoint.h (commands_cmd_element): New.
1071         * cli/cli-script.c (while_cmd_element, if_command,
1072         define_cmd_element): New.
1073         (command_name_equals): Remove.
1074         (process_next_line): Compare commands by pointer, not by name.
1075         (_initialize_cli_script): Assign the various cmd_list_element
1076         variables.
1077         * compile/compile.c (compile_cmd_element): New.
1078         (_initialize_compile): Assign compile_cmd_element.
1079         * compile/compile.h (compile_cmd_element): New.
1080         * guile/guile.c (guile_cmd_element): New.
1081         (install_gdb_commands): Assign guile_cmd_element.
1082         * guile/guile.h (guile_cmd_element): New.
1083         * python/python.c (python_cmd_element): New.
1084         (_initialize_python): Assign python_cmd_element.
1085         * python/python.h (python_cmd_element): New.
1086         * tracepoint.c (while_stepping_cmd_element): New.
1087         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1088         * tracepoint.h (while_stepping_cmd_element): New.
1089
1090 2018-09-17  Tom Tromey  <tom@tromey.com>
1091
1092         * infrun.c (save_infcall_suspend_state): Return
1093         infcall_suspend_state_up.
1094         (save_infcall_control_state): Return infcall_control_state_up.
1095         * inferior.h (save_infcall_suspend_state)
1096         (save_infcall_control_state): Declare later.  Return unique
1097         pointers.
1098
1099 2018-09-17  Tom Tromey  <tom@tromey.com>
1100
1101         * infrun.c (struct stop_context): Declare constructor,
1102         destructor, "changed" method.
1103         (stop_context::stop_context): Rename from save_stop_context.
1104         (stop_context::~stop_context): Rename from
1105         release_stop_context_cleanup.
1106         (normal_stop): Update.
1107         (stop_context::changed): Rename from stop_context_changed.  Return
1108         bool.
1109
1110 2018-09-17  Tom Tromey  <tom@tromey.com>
1111
1112         * inferior.h (struct infcall_suspend_state_deleter): New.
1113         (infcall_suspend_state_up): New typedef.
1114         (struct infcall_control_state_deleter): New.
1115         (infcall_control_state_up): New typedef.
1116         (make_cleanup_restore_infcall_suspend_state)
1117         (make_cleanup_restore_infcall_control_state): Don't declare.
1118         * infcall.c (call_function_by_hand_dummy): Update.
1119         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1120         (make_cleanup_restore_infcall_suspend_state): Remove.
1121         (do_restore_infcall_control_state_cleanup)
1122         (make_cleanup_restore_infcall_control_state): Remove.
1123
1124 2018-09-17  Tom Tromey  <tom@tromey.com>
1125
1126         * gdbthread.h (struct thread_control_state): Add initializer.
1127         (class thread_info) <control>: Remove initializer.
1128         * inferior.h (struct inferior_control_state): Add initializer.
1129         (class inferior) <control>: Remove initializer.
1130         (exit_inferior_1): Update.
1131         * infrun.c (struct infcall_control_state): Add constructors.
1132         (save_infcall_control_state): Use new.
1133         (restore_infcall_control_state, discard_infcall_control_state):
1134         Use delete.
1135
1136 2018-09-17  Tom Tromey  <tom@tromey.com>
1137
1138         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1139         unique_ptr.
1140         <siginfo_data>: Now a unique_xmalloc_ptr.
1141         (save_infcall_suspend_state, restore_infcall_suspend_state)
1142         (discard_infcall_suspend_state)
1143         (get_infcall_suspend_state_regcache): Update.
1144
1145 2018-09-17  Tom Tromey  <tom@tromey.com>
1146
1147         * gdbthread.h (struct thread_suspend_state): Add initializers.
1148         (class thread_info) <suspend>: Remove initializer.
1149         * infrun.c (struct infcall_suspend_state): Add initializers.
1150         (save_infcall_suspend_state): Use new.
1151         (discard_infcall_suspend_state): Use delete.
1152
1153 2018-09-16  Tom Tromey  <tom@tromey.com>
1154
1155         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1156         Remove.
1157         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1158         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1159         (py_varobj_iter_new): Likewise.
1160         (py_varobj_get_iterator): Use gdbpy_ref.
1161
1162 2018-09-16  Tom Tromey  <tom@tromey.com>
1163
1164         * python/py-threadevent.c (py_get_event_thread): Simplify.
1165         * python/py-inferior.c (infpy_thread_from_thread_handle):
1166         Return immediately after calling thread_to_thread_object.  Use
1167         Py_RETURN_NONE.
1168         (thread_to_thread_object): Set the exception on a NULL return.
1169
1170 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1171
1172         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1173
1174 2018-09-16  Tom Tromey  <tom@tromey.com>
1175
1176         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1177         Remove.
1178
1179 2018-09-16  Tom Tromey  <tom@tromey.com>
1180
1181         * python/python-internal.h (thread_to_thread_object): Change
1182         return type.
1183         * python/py-inferior.c (thread_to_thread_object): Return a new
1184         reference.
1185         (infpy_thread_from_thread_handle): Update.
1186         * python/py-infthread.c (gdbpy_selected_thread): Update.
1187         * python/py-stopevent.c (create_stop_event_object): Update.
1188         * python/py-threadevent.c (py_get_event_thread): Return a new
1189         reference.
1190         (py_get_event_thread): Update.
1191         * python/py-event.h (py_get_event_thread): Change return type.
1192         * python/py-continueevent.c (create_continue_event_object):
1193         Update.
1194
1195 2018-09-16  Tom Tromey  <tom@tromey.com>
1196
1197         * python/py-progspace.c (pspy_get_objfiles): Update.
1198         * python/python-internal.h (objfile_to_objfile_object): Change
1199         return type.
1200         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1201         Update.
1202         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1203         Update.
1204         * python/python.c (gdbpy_get_current_objfile): Update.
1205         (gdbpy_objfiles): Update.
1206         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1207         Update.
1208         (objfile_to_objfile_object): Return a new reference.
1209         * python/py-symtab.c (stpy_get_objfile): Update.
1210         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1211         Update.
1212
1213 2018-09-16  Tom Tromey  <tom@tromey.com>
1214
1215         * python/py-inferior.c (infpy_get_progspace): Update.
1216         * python/python-internal.h (pspace_to_pspace_object): Change
1217         return type.
1218         * python/py-newobjfileevent.c
1219         (create_clear_objfiles_event_object): Update.
1220         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1221         Update.
1222         * python/python.c (gdbpy_get_current_progspace): Update.
1223         (gdbpy_progspaces): Update.
1224         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1225         reference.
1226         * python/py-objfile.c (objfpy_get_progspace): Update.
1227         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1228         Update.
1229
1230 2018-09-16  Tom Tromey  <tom@tromey.com>
1231
1232         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1233         (solib_name, block_for_pc, find_pc_line): New functions.
1234         (execute_unwinders): Update.
1235         * python/py-block.c (gdbpy_block_for_pc): Remove.
1236         * python/py-inferior.c (infpy_get_progspace): New function.
1237         (inferior_object_getset) <progspace>: Add.
1238         * python/py-progspace.c (pspy_objfiles): Rewrite.
1239         (pspy_solib_name, pspy_block_for_pc)
1240         (pspy_find_pc_line, pspy_is_valid): New functions.
1241         (progspace_object_methods): Add entries for solib_name,
1242         block_for_pc, find_pc_line, is_valid.
1243         * python/python-internal.h (gdbpy_block_for_pc)
1244         (build_objfiles_list): Don't declare.
1245         * python/python.c: Don't include solib.h.
1246         (gdbpy_solib_name, gdbpy_find_pc_line)
1247         (gdbpy_get_current_progspace, build_objfiles_list)
1248         (gdbpy_objfiles): Remove.
1249         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1250         solib_name, find_pc_line>: Remove entries.
1251
1252 2018-09-16  Tom Tromey  <tom@tromey.com>
1253
1254         * top.c (new_ui_command): Use GNU style for metasyntactic
1255         variables.
1256         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1257         variables.
1258         * maint.c (maintenance_translate_address): Remove "<>" around
1259         text.
1260         * interps.c (interpreter_exec_cmd): Use GNU style for
1261         metasyntactic variables.
1262         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1263         metasyntactic variables.
1264         * tracepoint.c (tfind_range_command): Use GNU style for
1265         metasyntactic variables.
1266         (tfind_outside_command): Likewise.
1267         (_initialize_tracepoint): Likewise.
1268         * remote.c (extended_remote_target::create_inferior): Use GNU
1269         style for metasyntactic variables.
1270         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1271         metasyntactic variables.
1272         (adi_assign_command): Likewise.
1273
1274 2018-09-16  Tom Tromey  <tom@tromey.com>
1275
1276         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1277         metasyntactic variables.  Print message if no disassembler options
1278         are available.
1279
1280 2018-09-15  Tom Tromey  <tom@tromey.com>
1281
1282         * infcmd.c (get_inferior_args): Return const char *.
1283         * inferior.h (get_inferior_args): Return type now const.
1284         * linux-tdep.c (linux_fill_prpsinfo): Update.
1285         * procfs.c (procfs_target::make_corefile_notes): Update.
1286
1287 2018-09-07  Tom Tromey  <tom@tromey.com>
1288
1289         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1290         inside the TRY.
1291
1292 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1293
1294         * nios2-tdep.c (nios2_type_align): New.
1295         (nios2_gdb_arch_init): Install type_align hook.
1296
1297 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1298
1299         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1300         type that is neither object file owned, nor gdbarch owned.
1301         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1302         gdbarch is non-NULL.
1303         (alloc_type_instance): Allocate non-objfile owned types on the
1304         gdbarch obstack.
1305         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1306         using TYPE_ALLOC to ensure memory is allocated on the correct
1307         obstack.
1308         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1309         obstack, or the gdbarch obstack.
1310         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1311
1312 2018-09-14  Tom Tromey  <tom@tromey.com>
1313
1314         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1315         block.
1316
1317 2018-09-14  Tom Tromey  <tom@tromey.com>
1318
1319         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1320
1321 2018-09-13  Tom Tromey  <tom@tromey.com>
1322
1323         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1324         static.
1325
1326 2018-09-13  Tom Tromey  <tom@tromey.com>
1327
1328         * exec.c (try_open_exec_file): Use std::string.
1329
1330 2018-09-13  Tom Tromey  <tom@tromey.com>
1331
1332         * utils.h (gdb_bfd_errmsg): Return std::string.
1333         * exec.c (exec_file_attach): Update.
1334         * compile/compile-object-load.c (compile_object_load): Update.
1335         * utils.c (gdb_bfd_errmsg): Return std::string.
1336
1337 2018-09-13  Tom Tromey  <tom@tromey.com>
1338
1339         * procfs.c (struct procinfo_deleter): New.
1340         (procinfo_up): New typedef.
1341         (do_destroy_procinfo_cleanup): Remove.
1342         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1343
1344 2018-09-13  Tom Tromey  <tom@tromey.com>
1345
1346         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1347
1348 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1349 2018-09-13  Tom Tromey  <tom@tromey.com>
1350
1351         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1352         (pspy_get_objfiles): New function.
1353         (progspace_object_methods): New.
1354         (pspace_object_type): Add tp_methods callback.
1355         * python/python-internal.h (build_objfiles_list): New
1356         declaration.
1357         * python/python.c (build_objfiles_list): New function.
1358         (gdbpy_objfiles): Implement using build_objfiles_list.
1359         * NEWS: Mention the Progspace.objfiles method.
1360
1361 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1362
1363         * python/py-inferior.c (infpy_get_progspace): New function.
1364         (inferior_object_getset): Add progspace property.
1365         * NEWS: Mention the new property.
1366
1367 2018-09-13  Tom Tromey  <tom@tromey.com>
1368
1369         PR rust/23650:
1370         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1371
1372 2018-09-13  Tom Tromey  <tom@tromey.com>
1373
1374         PR rust/23626:
1375         * rust-lang.c (rust_enum_variant): Now static.
1376         (rust_empty_enum_p): New function.
1377         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1378         Handle empty enum.
1379
1380 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1381
1382         * python/py-inferior.c (infpy_repr): New.
1383         (inferior_object_type): Register infpy_repr.
1384         * python/py-objfile.c (objfpy_repr): New.
1385         (objfile_object_type): Register objfpy_repr.
1386
1387 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1388
1389         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1390
1391 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1392
1393         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1394         typo.
1395
1396 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1397
1398         * common/common-utils.c: Don't include '<sys/stat.h>'.
1399         (is_regular_file): Move to...
1400         * common/filestuff.c (is_regular_file): ... here.
1401         * common/common-utils.h (is_regular_file): Move to...
1402         * common/filestuff.h (is_regular_file): ... here.
1403
1404 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1405
1406         * skip.c (debug_skip): New variable.
1407         (skiplist_entry::do_skip_file_p): Add debug output.
1408         (skiplist_entry::do_skip_gfile_p): Likewise.
1409         (skiplist_entry::skip_function_p): Likewise.
1410         (_initialize_step_skip): Create debug command.
1411         * NEWS: Mention set/show debug skip.
1412
1413 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1414
1415         * darwin-nat.c (should_disable_startup_with_shell):
1416         New function.
1417         (darwin_nat_target::create_inferior): Add call.
1418
1419 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1420
1421         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1422         inf_port, msg_state>: Initialize.
1423         (struct darwin_thread_info) <signaled, single_step>: Change
1424         type and initialize.
1425         (struct darwin_thread_info) <event>: Initialize.
1426
1427 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1428
1429         PR gdb/23555
1430         PR gdb/23558
1431         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1432         guesses.
1433
1434 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1435
1436         Revert:
1437         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1438
1439         PR gdb/23555
1440         PR gdb/23558
1441         * gnulib/aclocal.m4: Regenerate.
1442         * gnulib/config.in: Regenerate.
1443         * gnulib/configure: Regenerate.
1444         * gnulib/import/Makefile.am: Update.
1445         * gnulib/import/Makefile.in: Update.
1446         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1447         * gnulib/import/_Noreturn.h: ... this.
1448         * gnulib/import/alloca.in.h: Update.
1449         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1450         * gnulib/import/arg-nonnull.h: ... this.
1451         * gnulib/import/assure.h: Update.
1452         * gnulib/import/at-func.c: Update.
1453         * gnulib/import/basename-lgpl.c: Update.
1454         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1455         * gnulib/import/c++defs.h: ... this.
1456         * gnulib/import/canonicalize-lgpl.c: Update.
1457         * gnulib/import/cdefs.h: Update.
1458         * gnulib/import/chdir-long.c: Update.
1459         * gnulib/import/chdir-long.h: Update.
1460         * gnulib/import/cloexec.c: Update.
1461         * gnulib/import/cloexec.h: Update.
1462         * gnulib/import/close.c: Update.
1463         * gnulib/import/closedir.c: Update.
1464         * gnulib/import/config.charset: Update.
1465         * gnulib/import/dirent-private.h: Update.
1466         * gnulib/import/dirent.in.h: Update.
1467         * gnulib/import/dirfd.c: Update.
1468         * gnulib/import/dirname-lgpl.c: Update.
1469         * gnulib/import/dirname.h: Update.
1470         * gnulib/import/dosname.h: Update.
1471         * gnulib/import/dup-safer-flag.c: Update.
1472         * gnulib/import/dup-safer.c: Update.
1473         * gnulib/import/dup.c: Update.
1474         * gnulib/import/dup2.c: Update.
1475         * gnulib/import/errno.in.h: Update.
1476         * gnulib/import/error.c: Update.
1477         * gnulib/import/error.h: Update.
1478         * gnulib/import/exitfail.c: Update.
1479         * gnulib/import/exitfail.h: Update.
1480         * gnulib/import/extra/update-copyright: Update.
1481         * gnulib/import/fchdir.c: Update.
1482         * gnulib/import/fcntl.c: Update.
1483         * gnulib/import/fcntl.in.h: Update.
1484         * gnulib/import/fd-hook.c: Update.
1485         * gnulib/import/fd-hook.h: Update.
1486         * gnulib/import/fd-safer-flag.c: Update.
1487         * gnulib/import/fd-safer.c: Update.
1488         * gnulib/import/fdopendir.c: Update.
1489         * gnulib/import/filename.h: Update.
1490         * gnulib/import/filenamecat-lgpl.c: Update.
1491         * gnulib/import/filenamecat.h: Update.
1492         * gnulib/import/flexmember.h: Update.
1493         * gnulib/import/float+.h: Update.
1494         * gnulib/import/float.c: Update.
1495         * gnulib/import/float.in.h: Update.
1496         * gnulib/import/fnmatch.c: Update.
1497         * gnulib/import/fnmatch.in.h: Update.
1498         * gnulib/import/fnmatch_loop.c: Update.
1499         * gnulib/import/fpucw.h: Update.
1500         * gnulib/import/frexp.c: Update.
1501         * gnulib/import/frexpl.c: Update.
1502         * gnulib/import/fstat.c: Update.
1503         * gnulib/import/fstatat.c: Update.
1504         * gnulib/import/getcwd-lgpl.c: Update.
1505         * gnulib/import/getcwd.c: Update.
1506         * gnulib/import/getdtablesize.c: Update.
1507         * gnulib/import/getlogin_r.c: Update.
1508         * gnulib/import/getprogname.c: Update.
1509         * gnulib/import/getprogname.h: Update.
1510         * gnulib/import/gettext.h: Update.
1511         * gnulib/import/gettimeofday.c: Update.
1512         * gnulib/import/glob-libc.h: Update.
1513         * gnulib/import/glob.c: Update.
1514         * gnulib/import/glob.in.h: Update.
1515         * gnulib/import/glob_internal.h: Update.
1516         * gnulib/import/glob_pattern_p.c: Update.
1517         * gnulib/import/globfree.c: Update.
1518         * gnulib/import/hard-locale.c: Update.
1519         * gnulib/import/hard-locale.h: Update.
1520         * gnulib/import/intprops.h: Update.
1521         * gnulib/import/inttypes.in.h: Update.
1522         * gnulib/import/isnan.c: Update.
1523         * gnulib/import/isnand-nolibm.h: Update.
1524         * gnulib/import/isnand.c: Update.
1525         * gnulib/import/isnanl-nolibm.h: Update.
1526         * gnulib/import/isnanl.c: Update.
1527         * gnulib/import/itold.c: Update.
1528         * gnulib/import/libc-config.h: Update.
1529         * gnulib/import/limits.in.h: Update.
1530         * gnulib/import/localcharset.c: Update.
1531         * gnulib/import/localcharset.h: Update.
1532         * gnulib/import/localtime-buffer.c: Update.
1533         * gnulib/import/localtime-buffer.h: Update.
1534         * gnulib/import/lstat.c: Update.
1535         * gnulib/import/m4/00gnulib.m4: Update.
1536         * gnulib/import/m4/__inline.m4: Update.
1537         * gnulib/import/m4/absolute-header.m4: Update.
1538         * gnulib/import/m4/alloca.m4: Update.
1539         * gnulib/import/m4/builtin-expect.m4: Update.
1540         * gnulib/import/m4/canonicalize.m4: Update.
1541         * gnulib/import/m4/chdir-long.m4: Update.
1542         * gnulib/import/m4/close.m4: Update.
1543         * gnulib/import/m4/closedir.m4: Update.
1544         * gnulib/import/m4/configmake.m4: Update.
1545         * gnulib/import/m4/d-ino.m4: Update.
1546         * gnulib/import/m4/d-type.m4: Update.
1547         * gnulib/import/m4/dirent_h.m4: Update.
1548         * gnulib/import/m4/dirfd.m4: Update.
1549         * gnulib/import/m4/dirname.m4: Update.
1550         * gnulib/import/m4/double-slash-root.m4: Update.
1551         * gnulib/import/m4/dup.m4: Update.
1552         * gnulib/import/m4/dup2.m4: Update.
1553         * gnulib/import/m4/eealloc.m4: Update.
1554         * gnulib/import/m4/environ.m4: Update.
1555         * gnulib/import/m4/errno_h.m4: Update.
1556         * gnulib/import/m4/error.m4: Update.
1557         * gnulib/import/m4/exponentd.m4: Update.
1558         * gnulib/import/m4/exponentl.m4: Update.
1559         * gnulib/import/m4/extensions.m4: Update.
1560         * gnulib/import/m4/extern-inline.m4: Update.
1561         * gnulib/import/m4/fchdir.m4: Update.
1562         * gnulib/import/m4/fcntl-o.m4: Update.
1563         * gnulib/import/m4/fcntl.m4: Update.
1564         * gnulib/import/m4/fcntl_h.m4: Update.
1565         * gnulib/import/m4/fdopendir.m4: Update.
1566         * gnulib/import/m4/filenamecat.m4: Update.
1567         * gnulib/import/m4/flexmember.m4: Update.
1568         * gnulib/import/m4/float_h.m4: Update.
1569         * gnulib/import/m4/fnmatch.m4: Update.
1570         * gnulib/import/m4/fnmatch_h.m4: Update.
1571         * gnulib/import/m4/fpieee.m4: Update.
1572         * gnulib/import/m4/frexp.m4: Update.
1573         * gnulib/import/m4/frexpl.m4: Update.
1574         * gnulib/import/m4/fstat.m4: Update.
1575         * gnulib/import/m4/fstatat.m4: Update.
1576         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1577         * gnulib/import/m4/getcwd-path-max.m4: Update.
1578         * gnulib/import/m4/getcwd.m4: Update.
1579         * gnulib/import/m4/getdtablesize.m4: Update.
1580         * gnulib/import/m4/getlogin.m4: Update.
1581         * gnulib/import/m4/getlogin_r.m4: Update.
1582         * gnulib/import/m4/getpagesize.m4: Update.
1583         * gnulib/import/m4/getprogname.m4: Update.
1584         * gnulib/import/m4/gettimeofday.m4: Update.
1585         * gnulib/import/m4/glibc21.m4: Update.
1586         * gnulib/import/m4/glob.m4: Update.
1587         * gnulib/import/m4/glob_h.m4: Update.
1588         * gnulib/import/m4/gnulib-cache.m4: Update.
1589         * gnulib/import/m4/gnulib-common.m4: Update.
1590         * gnulib/import/m4/gnulib-comp.m4: Update.
1591         * gnulib/import/m4/gnulib-tool.m4: Update.
1592         * gnulib/import/m4/hard-locale.m4: Update.
1593         * gnulib/import/m4/include_next.m4: Update.
1594         * gnulib/import/m4/inttypes-pri.m4: Update.
1595         * gnulib/import/m4/inttypes.m4: Update.
1596         * gnulib/import/m4/isnand.m4: Update.
1597         * gnulib/import/m4/isnanl.m4: Update.
1598         * gnulib/import/m4/largefile.m4: Update.
1599         * gnulib/import/m4/limits-h.m4: Update.
1600         * gnulib/import/m4/localcharset.m4: Update.
1601         * gnulib/import/m4/locale-fr.m4: Update.
1602         * gnulib/import/m4/locale-ja.m4: Update.
1603         * gnulib/import/m4/locale-zh.m4: Update.
1604         * gnulib/import/m4/localtime-buffer.m4: Update.
1605         * gnulib/import/m4/longlong.m4: Update.
1606         * gnulib/import/m4/lstat.m4: Update.
1607         * gnulib/import/m4/malloc.m4: Update.
1608         * gnulib/import/m4/malloca.m4: Update.
1609         * gnulib/import/m4/math_h.m4: Update.
1610         * gnulib/import/m4/mbrtowc.m4: Update.
1611         * gnulib/import/m4/mbsinit.m4: Update.
1612         * gnulib/import/m4/mbsrtowcs.m4: Update.
1613         * gnulib/import/m4/mbstate_t.m4: Update.
1614         * gnulib/import/m4/memchr.m4: Update.
1615         * gnulib/import/m4/memmem.m4: Update.
1616         * gnulib/import/m4/mempcpy.m4: Update.
1617         * gnulib/import/m4/memrchr.m4: Update.
1618         * gnulib/import/m4/mkdir.m4: Update.
1619         * gnulib/import/m4/mkstemp.m4: Update.
1620         * gnulib/import/m4/mmap-anon.m4: Update.
1621         * gnulib/import/m4/mode_t.m4: Update.
1622         * gnulib/import/m4/msvc-inval.m4: Update.
1623         * gnulib/import/m4/msvc-nothrow.m4: Update.
1624         * gnulib/import/m4/multiarch.m4: Update.
1625         * gnulib/import/m4/nocrash.m4: Update.
1626         * gnulib/import/m4/off_t.m4: Update.
1627         * gnulib/import/m4/onceonly.m4: Update.
1628         * gnulib/import/m4/open-cloexec.m4: Update.
1629         * gnulib/import/m4/open.m4: Update.
1630         * gnulib/import/m4/openat.m4: Update.
1631         * gnulib/import/m4/opendir.m4: Update.
1632         * gnulib/import/m4/pathmax.m4: Update.
1633         * gnulib/import/m4/rawmemchr.m4: Update.
1634         * gnulib/import/m4/readdir.m4: Update.
1635         * gnulib/import/m4/readlink.m4: Update.
1636         * gnulib/import/m4/realloc.m4: Update.
1637         * gnulib/import/m4/rename.m4: Update.
1638         * gnulib/import/m4/rewinddir.m4: Update.
1639         * gnulib/import/m4/rmdir.m4: Update.
1640         * gnulib/import/m4/save-cwd.m4: Update.
1641         * gnulib/import/m4/secure_getenv.m4: Update.
1642         * gnulib/import/m4/setenv.m4: Update.
1643         * gnulib/import/m4/signal_h.m4: Update.
1644         * gnulib/import/m4/ssize_t.m4: Update.
1645         * gnulib/import/m4/stat-time.m4: Update.
1646         * gnulib/import/m4/stat.m4: Update.
1647         * gnulib/import/m4/std-gnu11.m4: Update.
1648         * gnulib/import/m4/stdbool.m4: Update.
1649         * gnulib/import/m4/stddef_h.m4: Update.
1650         * gnulib/import/m4/stdint.m4: Update.
1651         * gnulib/import/m4/stdio_h.m4: Update.
1652         * gnulib/import/m4/stdlib_h.m4: Update.
1653         * gnulib/import/m4/strchrnul.m4: Update.
1654         * gnulib/import/m4/strdup.m4: Update.
1655         * gnulib/import/m4/strerror.m4: Update.
1656         * gnulib/import/m4/string_h.m4: Update.
1657         * gnulib/import/m4/strstr.m4: Update.
1658         * gnulib/import/m4/strtok_r.m4: Update.
1659         * gnulib/import/m4/sys_socket_h.m4: Update.
1660         * gnulib/import/m4/sys_stat_h.m4: Update.
1661         * gnulib/import/m4/sys_time_h.m4: Update.
1662         * gnulib/import/m4/sys_types_h.m4: Update.
1663         * gnulib/import/m4/tempname.m4: Update.
1664         * gnulib/import/m4/time_h.m4: Update.
1665         * gnulib/import/m4/unistd-safer.m4: Update.
1666         * gnulib/import/m4/unistd_h.m4: Update.
1667         * gnulib/import/m4/warn-on-use.m4: Update.
1668         * gnulib/import/m4/wchar_h.m4: Update.
1669         * gnulib/import/m4/wchar_t.m4: Update.
1670         * gnulib/import/m4/wctype_h.m4: Update.
1671         * gnulib/import/m4/wint_t.m4: Update.
1672         * gnulib/import/malloc.c: Update.
1673         * gnulib/import/malloc/scratch_buffer.h: Update.
1674         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1675         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1676         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1677         * gnulib/import/malloca.c: Update.
1678         * gnulib/import/malloca.h: Update.
1679         * gnulib/import/malloca.valgrind: Update.
1680         * gnulib/import/math.in.h: Update.
1681         * gnulib/import/mbrtowc.c: Update.
1682         * gnulib/import/mbsinit.c: Update.
1683         * gnulib/import/mbsrtowcs-impl.h: Update.
1684         * gnulib/import/mbsrtowcs-state.c: Update.
1685         * gnulib/import/mbsrtowcs.c: Update.
1686         * gnulib/import/memchr.c: Update.
1687         * gnulib/import/memmem.c: Update.
1688         * gnulib/import/mempcpy.c: Update.
1689         * gnulib/import/memrchr.c: Update.
1690         * gnulib/import/mkdir.c: Update.
1691         * gnulib/import/mkstemp.c: Update.
1692         * gnulib/import/msvc-inval.c: Update.
1693         * gnulib/import/msvc-inval.h: Update.
1694         * gnulib/import/msvc-nothrow.c: Update.
1695         * gnulib/import/msvc-nothrow.h: Update.
1696         * gnulib/import/open.c: Update.
1697         * gnulib/import/openat-die.c: Update.
1698         * gnulib/import/openat-priv.h: Update.
1699         * gnulib/import/openat-proc.c: Update.
1700         * gnulib/import/openat.c: Update.
1701         * gnulib/import/openat.h: Update.
1702         * gnulib/import/opendir.c: Update.
1703         * gnulib/import/pathmax.h: Update.
1704         * gnulib/import/pipe-safer.c: Update.
1705         * gnulib/import/rawmemchr.c: Update.
1706         * gnulib/import/readdir.c: Update.
1707         * gnulib/import/readlink.c: Update.
1708         * gnulib/import/realloc.c: Update.
1709         * gnulib/import/ref-add.sin: Update.
1710         * gnulib/import/ref-del.sin: Update.
1711         * gnulib/import/rename.c: Update.
1712         * gnulib/import/rewinddir.c: Update.
1713         * gnulib/import/rmdir.c: Update.
1714         * gnulib/import/same-inode.h: Update.
1715         * gnulib/import/save-cwd.c: Update.
1716         * gnulib/import/save-cwd.h: Update.
1717         * gnulib/import/scratch_buffer.h: Update.
1718         * gnulib/import/secure_getenv.c: Update.
1719         * gnulib/import/setenv.c: Update.
1720         * gnulib/import/signal.in.h: Update.
1721         * gnulib/import/stat-time.c: Update.
1722         * gnulib/import/stat-time.h: Update.
1723         * gnulib/import/stat-w32.c: Update.
1724         * gnulib/import/stat-w32.h: Update.
1725         * gnulib/import/stat.c: Update.
1726         * gnulib/import/stdbool.in.h: Update.
1727         * gnulib/import/stddef.in.h: Update.
1728         * gnulib/import/stdint.in.h: Update.
1729         * gnulib/import/stdio.in.h: Update.
1730         * gnulib/import/stdlib.in.h: Update.
1731         * gnulib/import/str-two-way.h: Update.
1732         * gnulib/import/strchrnul.c: Update.
1733         * gnulib/import/strdup.c: Update.
1734         * gnulib/import/streq.h: Update.
1735         * gnulib/import/strerror-override.c: Update.
1736         * gnulib/import/strerror-override.h: Update.
1737         * gnulib/import/strerror.c: Update.
1738         * gnulib/import/string.in.h: Update.
1739         * gnulib/import/stripslash.c: Update.
1740         * gnulib/import/strnlen1.c: Update.
1741         * gnulib/import/strnlen1.h: Update.
1742         * gnulib/import/strstr.c: Update.
1743         * gnulib/import/strtok_r.c: Update.
1744         * gnulib/import/sys_stat.in.h: Update.
1745         * gnulib/import/sys_time.in.h: Update.
1746         * gnulib/import/sys_types.in.h: Update.
1747         * gnulib/import/tempname.c: Update.
1748         * gnulib/import/tempname.h: Update.
1749         * gnulib/import/time.in.h: Update.
1750         * gnulib/import/unistd--.h: Update.
1751         * gnulib/import/unistd-safer.h: Update.
1752         * gnulib/import/unistd.in.h: Update.
1753         * gnulib/import/unsetenv.c: Update.
1754         * gnulib/import/verify.h: Update.
1755         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1756         * gnulib/import/wchar.in.h: Update.
1757         * gnulib/import/wctype.in.h: Update.
1758         * gnulib/import/xalloc-oversized.h: Update.
1759         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1760         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1761
1762 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1763
1764         * record-btrace.c (get_thread_current_frame): Remove
1765         old_inferior_ptid.
1766
1767 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1768
1769         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1770         with check_tag to 1 if and only if the type is tagged and the
1771         component being searched cannot been found in the current
1772         view. Otherwise, always call ada_to_fixed_type with
1773         check_tag to 0.
1774
1775 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1776
1777         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1778         declaration.
1779         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1780         * ada-varobj.c (ada_varobj_get_number_of_children,
1781         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1782
1783 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1784
1785         * ada-valprint.c (ada_value_print): Use type instead of
1786         enclosing type.
1787
1788 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1789
1790         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1791         an array of access to unconstrained array.
1792
1793 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1794
1795         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1796         (ada_check_typedef): Use it.
1797
1798 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1799
1800         * ada-varobj.c (ada_varobj_describe_struct_child)
1801         (ada_varobj_describe_child): Handle union case like struct one.
1802
1803 2018-09-10  Tom Tromey  <tom@tromey.com>
1804
1805         PR python/18380:
1806         * python/python.c (_initialize_python): Make example in "python"
1807         help work in Python 3.
1808
1809 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1810
1811         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1812         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1813         $(EXEEXT) to the script, as it is not a program.
1814
1815 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1816
1817         * python/py-prettyprint.c (pretty_print_one_value): Return
1818         gdbpy_ref<>.
1819         (print_string_repr): Adjust.
1820         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1821         * python/python-internal.h (apply_varobj_pretty_printer): Return
1822         gdbpy_ref<>.
1823         * varobj.c (varobj_value_get_print_value): Adjust.
1824
1825 2018-09-08  Tom Tromey  <tom@tromey.com>
1826
1827         PR python/16047:
1828         * python/py-prettyprint.c (pretty_print_one_value): Check for
1829         to_string method.
1830
1831 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1832
1833         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1834         replace_operator_with_call.
1835
1836 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1837
1838         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1839
1840 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1841
1842         * ada-typeprint.c (print_range): Print the bounds using TYPE
1843         rather than its TYPE_TARGET_TYPE.
1844
1845 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1846
1847         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1848         call to ada_to_fixed_value_create.
1849
1850 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1851
1852         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1853
1854 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1855
1856         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1857         by calls to error.
1858
1859 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1860
1861         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1862         Move update of loop variable "fi".
1863
1864 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1865
1866         * ada-lang.c (value_assign_to_component): In the case of
1867         big-endian targets, extract the bits of the given VAL
1868         using an src_offset of zero if container is not a scalar.
1869
1870 2018-09-06  Simon Ser  <contact@emersion.fr>
1871
1872         PR gdb/23105
1873         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1874         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1875         * fbsd-tdep.c (fbsd_make_note_desc): New.
1876         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1877         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1878         * target.h (enum target_object) Add FreeBSD-specific
1879         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1880
1881 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1882
1883         * compile/compile-c.h (generate_c_for_variable_locations):
1884         Change reference to pointer.
1885         * compile/compile-c-support.c (compile_program) <compute>:
1886         Likewise.
1887         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1888         (generate_c_for_for_one_variable): Likewise
1889         (generate_c_for_variable_locations): Likewise
1890         * compile/compile-c-types.c (compile_c_instance::convert_type):
1891         Likewise
1892         * compile/compile-cplus-symbols.c (convert_one_symbol):
1893         std::move the scope passed to enter_scope.
1894         * compile/compile-cplus-types.c
1895         (compile_cplus_instance::enter_scope): Make parameter
1896         rvalue-reference.
1897         (compile_cplus_instance::new_scope): Change reference to
1898         pointer.
1899         (compile_cplus_instance::convert_type): Likewise
1900         (compile_cplus_convert_typedef): std::move the scope passed to
1901         enter_scope.
1902         (compile_cplus_convert_struct_or_union): Likewise.
1903         (compile_cplus_convert_enum): Likewise.
1904         (compile_cplus_convert_namespace): Likewise.
1905         * compile/compile-cplus.h (compile_cplus_instance)
1906         <enter_scope>: Make parameter rvalue-reference.
1907         * compile/compile-internal.h (compile_instance)
1908         <get_cached_type>: Likewise
1909         * compile/compile-loc2c.c (push): Likewise
1910         (pushf): Likewise
1911         (unary): Likewise
1912         (binary): Likewise
1913         (print_label): Likewise
1914         (pushf_register_address): Likewise
1915         (pushf_register): Likewise
1916         (do_compile_dwarf_expr_to_c): Likewise
1917         (compile_dwarf_expr_to_c): Likewise
1918         (compile_dwarf_bounds_to_c): Likewise
1919         * compile/compile.c (compile_instance::get_cached_type):
1920         Likewise
1921         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1922         (compile_dwarf_bounds_to_c): Likewise
1923         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1924         (dwarf2_compile_property_to_c): Likewise
1925         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1926         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1927         Likewise
1928
1929 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1930
1931         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1932         * tui/tui-data.c (init_content_element): Don't initialize it.
1933
1934 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1935
1936         * tui/tui-data.h (struct tui_win_info)
1937         <detail::opaque>: Remove.
1938         * tui/tui-data.c (init_win_info): Remove assignment.
1939
1940 2018-09-05  Tom Tromey  <tom@tromey.com>
1941
1942         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1943         -Wformat-nonliteral.
1944         * target-float.c (host_float_ops<T>::to_string)
1945         (host_float_ops<T>::from_string): Use
1946         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1947         * configure: Rebuild.
1948
1949 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1950
1951         * printcmd.c (printf_c_string): Use
1952         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1953         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1954
1955 2018-09-05  Tom Tromey  <tom@tromey.com>
1956
1957         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1958
1959 2018-09-05  Tom de Vries  <tdevries@suse.de>
1960
1961         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1962         with resolve_abstract_p == true.
1963         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1964         defaulting to false. Propagate resolve_abstract_p to
1965         dwarf2_fetch_die_loc_sect_off.
1966         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1967         parameter, defaulting to false.
1968         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1969         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1970         parameter.
1971         * dwarf2read.h (struct die_info): Forward-declare.
1972         (die_info_ptr): New typedef.
1973         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1974
1975 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1976
1977         GDB 8.2 released.
1978
1979 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1980             Pedro Alves  <palves@redhat.com>
1981
1982         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1983         "aclocal-m4-deps.mk".  Include file here.
1984         $(srcdir)/aclocal.m4: Add "configure.ac".
1985         * gnulib/aclocal-m4-deps.mk: New file.
1986         * gnulib/update-gnulib.sh: Automatically update
1987         "aclocal-m4-deps.mk".
1988
1989 2018-09-04  Tom Tromey  <tom@tromey.com>
1990
1991         * configure: Rebuild.
1992         * configure.ac: Remove multi-ice code.
1993
1994 2018-09-04  Tom Tromey  <tom@tromey.com>
1995
1996         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1997         (ada-exp.o): Update.
1998
1999 2018-09-04  Tom Tromey  <tom@tromey.com>
2000
2001         * Makefile.in (printcmd.o, target-float.o): Remove.
2002         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2003
2004 2018-09-04  Tom Tromey  <tom@tromey.com>
2005
2006         * gnulib/Makefile.in: Remove obsolete comment.
2007         * Makefile.in: Remove obsolete comment.
2008
2009 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2010
2011         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2012         line with '+'.
2013
2014 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2015
2016         * riscv-tdep.c: Add 'prologue-value.h' include.
2017         (struct riscv_unwind_cache): New struct.
2018         (riscv_debug_unwinder): New global.
2019         (riscv_scan_prologue): Update arguments, capture register details
2020         from prologue scan.
2021         (riscv_skip_prologue): Reformat arguments line, move end of
2022         prologue calculation into riscv_scan_prologue.
2023         (riscv_frame_cache): Update return type, create
2024         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2025         details.
2026         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2027         (riscv_frame_prev_register): Use the trad_frame within the
2028         riscv_unwind_cache.
2029         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2030         flag.
2031
2032 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2033
2034         * trad-frame.h (trad_frame_set_realreg): Declare.
2035         (trad_frame_set_addr): Declare.
2036         * trad-frame.c (trad_frame_set_realreg): Define new function.
2037         (trad_frame_set_addr): Define new function.
2038         (trad_frame_set_reg_realreg): Use new function.
2039         (trad_frame_set_reg_addr): Use new function.
2040
2041 2018-09-01  Keith Seitz  <keiths@redhat.com>
2042
2043         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2044         pulongest instead of "%lld".
2045         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2046         ATTRIBUTE_UNUSED.
2047
2048 2018-08-31  Tom Tromey  <tom@tromey.com>
2049
2050         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2051         variant part type.
2052
2053 2018-08-31  Pedro Alves  <palves@redhat.com>
2054
2055         * gdbarch.h: Regenerate.
2056
2057 2018-08-31  Pedro Alves  <palves@redhat.com>
2058
2059         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2060         * target.h (Hardware watchpoint interfaces): Describe
2061         continuable/steppable/non-steppable watchpoints.
2062         * gdbarch.h, gdbarch.c: Regenerate.
2063
2064 2018-08-31  Pedro Alves  <palves@redhat.com>
2065
2066         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2067         Delete.
2068         * s390-linux-nat.c
2069         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2070         * target.h (target_ops::have_continuable_watchpoint): Delete.
2071         (target_have_continuable_watchpoint): Delete.
2072         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2073         * target-delegates.c: Regenerate.
2074
2075 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2076
2077         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2078         the files present in "gnulib/import/m4/".
2079
2080 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2081
2082         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2083         c.sw, c.swsp, and c.sdsp.
2084
2085 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2086
2087         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2088         (riscv_read_misa_reg): Don't cache value read into inferior data.
2089         (riscv_new_inferior_data): Delete.
2090         (riscv_inferior_data_cleanup): Delete.
2091         (riscv_inferior_data): Delete.
2092         (riscv_invalidate_inferior_data): Delete.
2093         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2094
2095 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2096
2097         * compile/compile-cplus-types.c
2098         (compile_cplus_instance::leave_scope): Take the address of scope
2099         object.
2100         (compile_cplus_instance::convert_qualified_base): Compare quals
2101         to 0.
2102
2103 2018-08-30  Keith Seitz  <keiths@redhat.com>
2104
2105         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2106         Use "%s" and host_address_to_string instead of "%p" in printf.
2107
2108 2018-08-29  Keith Seitz  <keiths@redhat.com>
2109
2110         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2111         and compile-cplus-types.c.
2112         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2113         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2114         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2115         Declare.
2116         * compile/compile-c-support.c: Include compile-cplus.h.
2117         (load_libcompile): Templatize.
2118         (get_compile_context): "New" function.
2119         (c_get_compile_context): Use get_compile_context.
2120         (cplus_get_compile_context): New function.
2121         (cplus_push_user_expression, cplus_pop_user_expression)
2122         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2123         (cplus_compute_program): Define new structs/functions.
2124         * compile/compile-cplus-symmbols.c: New file.
2125         * compile/compile-cplus-types.c: New file.
2126         * compile/compile-cplus.h: New file.
2127         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2128         Declare.
2129         * compile/compile-object-load.c (get_out_value_type): Use
2130         strncmp_iw when comparing symbol names.
2131         (compile_object_load): Add mst_bss and mst_data.
2132         * compile/compile.c (_initialize_compile): Remove
2133         -Wno-implicit-function-declaration from `compile_args'.
2134         * compile/gcc-cp-plugin.h: New file.
2135         * NEWS: Mention C++ compile support and new debug options.
2136
2137 2018-08-29  Keith Seitz  <keiths@redhat.com>
2138
2139         * linespec.c (collect_info::add_symbol): Make virtual.
2140         (struct symbol_searcher_collect_info): New struct.
2141         (symbol_searcher::find_all_symbols): New method.
2142         * symtab.h (class symbol_searcher): New class.
2143
2144 2018-08-29  Keith Seitz  <keiths@redhat.com>
2145
2146         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2147         Change to vector of block_symbol.  Update all users.
2148         (struct collect_info) <symbols>: Likewise.
2149         (collect_info::add_symbol): Take block_symbol as argument.
2150         Update all callers.
2151         (decode_compound_collector) <m_symbols>: Change type to vector
2152         of block_symbol.  Update all users.
2153         (decode_compound_collector::operator ()): Change parameter type
2154         to block_symbol.
2155         (find_method, find_function_symbols, find_linespec_symbols)
2156         (find_label_symbols_in_block, find_label_symbols): Change symbol
2157         vectors to block_symbol vectors.
2158         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2159         block_symbol.
2160
2161 2018-08-29  Keith Seitz  <keiths@redhat.com>
2162
2163         * linespec.c (symbolp): Remove typedef and VEC definitions.
2164         (bound_minimal_symbol_d): Likewise.
2165
2166 2018-08-29  Keith Seitz  <keiths@redhat.com>
2167
2168         * linespec.c (decode_compound_collector::decode_compound_collector):
2169         Remove initialization for `m_symtabs'.
2170         (decode_compound_collector::release_symbols): Change return type
2171         to std::vector.  Update all callers.
2172         (class decode_compound_collector) <m_symbols>: Change type to
2173         std::vector.
2174         (lookup_prefix_sym): Change return type to std::vector.  Update all
2175         callers.
2176         (compare_symbols): Remove.
2177         (std_compare_symbols): Rename to `compare_symbols'.
2178         (find_method): Change `sym_classes' parameter to std::vector.
2179         Update all callers.  Use std::sort to sort sym_classes.
2180         (find_linespec_symbols): Remove cleanup.
2181
2182 2018-08-29  Keith Seitz  <keiths@redhat.com>
2183
2184         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2185         std::vector.  Update all users.
2186         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2187         (struct collect_info) <minimal_symbols>: Likewise.
2188         (compare_msymbols): Return bool.  Change parameters to const
2189         bound_minimal_symbol references.
2190         (find_method, find_function_symbols, find_linespec_symbols): Change
2191         `minsyms' parameter to std::vector.  Update all callers.
2192
2193 2018-08-29  Keith Seitz  <keiths@redhat.com>
2194
2195         * linespec.c (struct linespec) <label_symbols>: Change type to
2196         std::vector.  Update all users.
2197         (find_label_symbols_in_block): Change `result' parameter to
2198         std::vector.  Update all callers.
2199         (find_label_symbols): Return std::vector.  Update all callers.
2200
2201 2018-08-29  Keith Seitz  <keiths@redhat.com>
2202
2203         * linespec.c (struct linespec) <function_symbols>: Change type to
2204         std::vector.  Update all users.
2205         (struct collect_info) <function_symbols>: Likewise.
2206         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2207         (std_compare_symbols): New function.
2208         (find_method, find_function_symbols, find_linespec_symbols)
2209         (find_label_symbols_in_block): Change `symbols' parameter to
2210         std::vector.  Update all callers.
2211         (find_label_symbols): Likewise for `function_symbols' and
2212         `label_funcs_ret'.
2213
2214 2018-08-29  Keith Seitz  <keiths@redhat.com>
2215
2216         * linespec.c (symtab_vector_up): Define.
2217         (struct linespec) <file_symtabs>: Change type to std::vector *.
2218         Update all uses.
2219         (struct collect_info) <file_symtabs>: Likewise.
2220         (collect_symtabs_from_filename): Return symtab_vector_up.
2221         Update all callers.
2222         (decode_objc): Remove cleanup.
2223         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2224         (symtab_collector::release_symtabs): Return symtab_vector_up.
2225         Update all callers.
2226         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2227         Update all users.
2228         (collect_symtabs_from_filename, symtabs_from_filename): Return
2229         symtab_vector_up.  Update all callers.
2230
2231 2018-08-29  Tom Tromey  <tom@tromey.com>
2232
2233         * csky-tdep.c (csky_analyze_prologue): Use
2234         core_addr_to_string_nz.
2235
2236 2018-08-29  Tom Tromey  <tom@tromey.com>
2237
2238         * windows-nat.c (struct xlate_exception) <them>: Change type to
2239         DWORD.
2240         (xlate): Fix formatting.  Remove last entry.
2241         (struct xlate_exception, xlate): Comment out.
2242         (windows_nat_target::resume): Use ranged for.
2243
2244 2018-08-29  Jim Wilson  <jimw@sifive.com>
2245
2246         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2247         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2248         of NT_PRFPREG.
2249         (riscv_linux_nat_target::store_registers): Likewise.
2250
2251 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2252
2253         PR gdb/23555
2254         PR gdb/23558
2255         * gnulib/aclocal.m4: Regenerate.
2256         * gnulib/config.in: Regenerate.
2257         * gnulib/configure: Regenerate.
2258         * gnulib/import/Makefile.am: Update.
2259         * gnulib/import/Makefile.in: Update.
2260         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2261         * gnulib/import/_Noreturn.h: ... this.
2262         * gnulib/import/alloca.in.h: Update.
2263         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2264         * gnulib/import/arg-nonnull.h: ... this.
2265         * gnulib/import/assure.h: Update.
2266         * gnulib/import/at-func.c: Update.
2267         * gnulib/import/basename-lgpl.c: Update.
2268         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2269         * gnulib/import/c++defs.h: ... this.
2270         * gnulib/import/canonicalize-lgpl.c: Update.
2271         * gnulib/import/cdefs.h: Update.
2272         * gnulib/import/chdir-long.c: Update.
2273         * gnulib/import/chdir-long.h: Update.
2274         * gnulib/import/cloexec.c: Update.
2275         * gnulib/import/cloexec.h: Update.
2276         * gnulib/import/close.c: Update.
2277         * gnulib/import/closedir.c: Update.
2278         * gnulib/import/config.charset: Update.
2279         * gnulib/import/dirent-private.h: Update.
2280         * gnulib/import/dirent.in.h: Update.
2281         * gnulib/import/dirfd.c: Update.
2282         * gnulib/import/dirname-lgpl.c: Update.
2283         * gnulib/import/dirname.h: Update.
2284         * gnulib/import/dosname.h: Update.
2285         * gnulib/import/dup-safer-flag.c: Update.
2286         * gnulib/import/dup-safer.c: Update.
2287         * gnulib/import/dup.c: Update.
2288         * gnulib/import/dup2.c: Update.
2289         * gnulib/import/errno.in.h: Update.
2290         * gnulib/import/error.c: Update.
2291         * gnulib/import/error.h: Update.
2292         * gnulib/import/exitfail.c: Update.
2293         * gnulib/import/exitfail.h: Update.
2294         * gnulib/import/extra/update-copyright: Update.
2295         * gnulib/import/fchdir.c: Update.
2296         * gnulib/import/fcntl.c: Update.
2297         * gnulib/import/fcntl.in.h: Update.
2298         * gnulib/import/fd-hook.c: Update.
2299         * gnulib/import/fd-hook.h: Update.
2300         * gnulib/import/fd-safer-flag.c: Update.
2301         * gnulib/import/fd-safer.c: Update.
2302         * gnulib/import/fdopendir.c: Update.
2303         * gnulib/import/filename.h: Update.
2304         * gnulib/import/filenamecat-lgpl.c: Update.
2305         * gnulib/import/filenamecat.h: Update.
2306         * gnulib/import/flexmember.h: Update.
2307         * gnulib/import/float+.h: Update.
2308         * gnulib/import/float.c: Update.
2309         * gnulib/import/float.in.h: Update.
2310         * gnulib/import/fnmatch.c: Update.
2311         * gnulib/import/fnmatch.in.h: Update.
2312         * gnulib/import/fnmatch_loop.c: Update.
2313         * gnulib/import/fpucw.h: Update.
2314         * gnulib/import/frexp.c: Update.
2315         * gnulib/import/frexpl.c: Update.
2316         * gnulib/import/fstat.c: Update.
2317         * gnulib/import/fstatat.c: Update.
2318         * gnulib/import/getcwd-lgpl.c: Update.
2319         * gnulib/import/getcwd.c: Update.
2320         * gnulib/import/getdtablesize.c: Update.
2321         * gnulib/import/getlogin_r.c: Update.
2322         * gnulib/import/getprogname.c: Update.
2323         * gnulib/import/getprogname.h: Update.
2324         * gnulib/import/gettext.h: Update.
2325         * gnulib/import/gettimeofday.c: Update.
2326         * gnulib/import/glob-libc.h: Update.
2327         * gnulib/import/glob.c: Update.
2328         * gnulib/import/glob.in.h: Update.
2329         * gnulib/import/glob_internal.h: Update.
2330         * gnulib/import/glob_pattern_p.c: Update.
2331         * gnulib/import/globfree.c: Update.
2332         * gnulib/import/hard-locale.c: Update.
2333         * gnulib/import/hard-locale.h: Update.
2334         * gnulib/import/intprops.h: Update.
2335         * gnulib/import/inttypes.in.h: Update.
2336         * gnulib/import/isnan.c: Update.
2337         * gnulib/import/isnand-nolibm.h: Update.
2338         * gnulib/import/isnand.c: Update.
2339         * gnulib/import/isnanl-nolibm.h: Update.
2340         * gnulib/import/isnanl.c: Update.
2341         * gnulib/import/itold.c: Update.
2342         * gnulib/import/libc-config.h: Update.
2343         * gnulib/import/limits.in.h: Update.
2344         * gnulib/import/localcharset.c: Update.
2345         * gnulib/import/localcharset.h: Update.
2346         * gnulib/import/localtime-buffer.c: Update.
2347         * gnulib/import/localtime-buffer.h: Update.
2348         * gnulib/import/lstat.c: Update.
2349         * gnulib/import/m4/00gnulib.m4: Update.
2350         * gnulib/import/m4/__inline.m4: Update.
2351         * gnulib/import/m4/absolute-header.m4: Update.
2352         * gnulib/import/m4/alloca.m4: Update.
2353         * gnulib/import/m4/builtin-expect.m4: Update.
2354         * gnulib/import/m4/canonicalize.m4: Update.
2355         * gnulib/import/m4/chdir-long.m4: Update.
2356         * gnulib/import/m4/close.m4: Update.
2357         * gnulib/import/m4/closedir.m4: Update.
2358         * gnulib/import/m4/configmake.m4: Update.
2359         * gnulib/import/m4/d-ino.m4: Update.
2360         * gnulib/import/m4/d-type.m4: Update.
2361         * gnulib/import/m4/dirent_h.m4: Update.
2362         * gnulib/import/m4/dirfd.m4: Update.
2363         * gnulib/import/m4/dirname.m4: Update.
2364         * gnulib/import/m4/double-slash-root.m4: Update.
2365         * gnulib/import/m4/dup.m4: Update.
2366         * gnulib/import/m4/dup2.m4: Update.
2367         * gnulib/import/m4/eealloc.m4: Update.
2368         * gnulib/import/m4/environ.m4: Update.
2369         * gnulib/import/m4/errno_h.m4: Update.
2370         * gnulib/import/m4/error.m4: Update.
2371         * gnulib/import/m4/exponentd.m4: Update.
2372         * gnulib/import/m4/exponentl.m4: Update.
2373         * gnulib/import/m4/extensions.m4: Update.
2374         * gnulib/import/m4/extern-inline.m4: Update.
2375         * gnulib/import/m4/fchdir.m4: Update.
2376         * gnulib/import/m4/fcntl-o.m4: Update.
2377         * gnulib/import/m4/fcntl.m4: Update.
2378         * gnulib/import/m4/fcntl_h.m4: Update.
2379         * gnulib/import/m4/fdopendir.m4: Update.
2380         * gnulib/import/m4/filenamecat.m4: Update.
2381         * gnulib/import/m4/flexmember.m4: Update.
2382         * gnulib/import/m4/float_h.m4: Update.
2383         * gnulib/import/m4/fnmatch.m4: Update.
2384         * gnulib/import/m4/fnmatch_h.m4: Update.
2385         * gnulib/import/m4/fpieee.m4: Update.
2386         * gnulib/import/m4/frexp.m4: Update.
2387         * gnulib/import/m4/frexpl.m4: Update.
2388         * gnulib/import/m4/fstat.m4: Update.
2389         * gnulib/import/m4/fstatat.m4: Update.
2390         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2391         * gnulib/import/m4/getcwd-path-max.m4: Update.
2392         * gnulib/import/m4/getcwd.m4: Update.
2393         * gnulib/import/m4/getdtablesize.m4: Update.
2394         * gnulib/import/m4/getlogin.m4: Update.
2395         * gnulib/import/m4/getlogin_r.m4: Update.
2396         * gnulib/import/m4/getpagesize.m4: Update.
2397         * gnulib/import/m4/getprogname.m4: Update.
2398         * gnulib/import/m4/gettimeofday.m4: Update.
2399         * gnulib/import/m4/glibc21.m4: Update.
2400         * gnulib/import/m4/glob.m4: Update.
2401         * gnulib/import/m4/glob_h.m4: Update.
2402         * gnulib/import/m4/gnulib-cache.m4: Update.
2403         * gnulib/import/m4/gnulib-common.m4: Update.
2404         * gnulib/import/m4/gnulib-comp.m4: Update.
2405         * gnulib/import/m4/gnulib-tool.m4: Update.
2406         * gnulib/import/m4/hard-locale.m4: Update.
2407         * gnulib/import/m4/include_next.m4: Update.
2408         * gnulib/import/m4/inttypes-pri.m4: Update.
2409         * gnulib/import/m4/inttypes.m4: Update.
2410         * gnulib/import/m4/isnand.m4: Update.
2411         * gnulib/import/m4/isnanl.m4: Update.
2412         * gnulib/import/m4/largefile.m4: Update.
2413         * gnulib/import/m4/limits-h.m4: Update.
2414         * gnulib/import/m4/localcharset.m4: Update.
2415         * gnulib/import/m4/locale-fr.m4: Update.
2416         * gnulib/import/m4/locale-ja.m4: Update.
2417         * gnulib/import/m4/locale-zh.m4: Update.
2418         * gnulib/import/m4/localtime-buffer.m4: Update.
2419         * gnulib/import/m4/longlong.m4: Update.
2420         * gnulib/import/m4/lstat.m4: Update.
2421         * gnulib/import/m4/malloc.m4: Update.
2422         * gnulib/import/m4/malloca.m4: Update.
2423         * gnulib/import/m4/math_h.m4: Update.
2424         * gnulib/import/m4/mbrtowc.m4: Update.
2425         * gnulib/import/m4/mbsinit.m4: Update.
2426         * gnulib/import/m4/mbsrtowcs.m4: Update.
2427         * gnulib/import/m4/mbstate_t.m4: Update.
2428         * gnulib/import/m4/memchr.m4: Update.
2429         * gnulib/import/m4/memmem.m4: Update.
2430         * gnulib/import/m4/mempcpy.m4: Update.
2431         * gnulib/import/m4/memrchr.m4: Update.
2432         * gnulib/import/m4/mkdir.m4: Update.
2433         * gnulib/import/m4/mkstemp.m4: Update.
2434         * gnulib/import/m4/mmap-anon.m4: Update.
2435         * gnulib/import/m4/mode_t.m4: Update.
2436         * gnulib/import/m4/msvc-inval.m4: Update.
2437         * gnulib/import/m4/msvc-nothrow.m4: Update.
2438         * gnulib/import/m4/multiarch.m4: Update.
2439         * gnulib/import/m4/nocrash.m4: Update.
2440         * gnulib/import/m4/off_t.m4: Update.
2441         * gnulib/import/m4/onceonly.m4: Update.
2442         * gnulib/import/m4/open-cloexec.m4: Update.
2443         * gnulib/import/m4/open.m4: Update.
2444         * gnulib/import/m4/openat.m4: Update.
2445         * gnulib/import/m4/opendir.m4: Update.
2446         * gnulib/import/m4/pathmax.m4: Update.
2447         * gnulib/import/m4/rawmemchr.m4: Update.
2448         * gnulib/import/m4/readdir.m4: Update.
2449         * gnulib/import/m4/readlink.m4: Update.
2450         * gnulib/import/m4/realloc.m4: Update.
2451         * gnulib/import/m4/rename.m4: Update.
2452         * gnulib/import/m4/rewinddir.m4: Update.
2453         * gnulib/import/m4/rmdir.m4: Update.
2454         * gnulib/import/m4/save-cwd.m4: Update.
2455         * gnulib/import/m4/secure_getenv.m4: Update.
2456         * gnulib/import/m4/setenv.m4: Update.
2457         * gnulib/import/m4/signal_h.m4: Update.
2458         * gnulib/import/m4/ssize_t.m4: Update.
2459         * gnulib/import/m4/stat-time.m4: Update.
2460         * gnulib/import/m4/stat.m4: Update.
2461         * gnulib/import/m4/std-gnu11.m4: Update.
2462         * gnulib/import/m4/stdbool.m4: Update.
2463         * gnulib/import/m4/stddef_h.m4: Update.
2464         * gnulib/import/m4/stdint.m4: Update.
2465         * gnulib/import/m4/stdio_h.m4: Update.
2466         * gnulib/import/m4/stdlib_h.m4: Update.
2467         * gnulib/import/m4/strchrnul.m4: Update.
2468         * gnulib/import/m4/strdup.m4: Update.
2469         * gnulib/import/m4/strerror.m4: Update.
2470         * gnulib/import/m4/string_h.m4: Update.
2471         * gnulib/import/m4/strstr.m4: Update.
2472         * gnulib/import/m4/strtok_r.m4: Update.
2473         * gnulib/import/m4/sys_socket_h.m4: Update.
2474         * gnulib/import/m4/sys_stat_h.m4: Update.
2475         * gnulib/import/m4/sys_time_h.m4: Update.
2476         * gnulib/import/m4/sys_types_h.m4: Update.
2477         * gnulib/import/m4/tempname.m4: Update.
2478         * gnulib/import/m4/time_h.m4: Update.
2479         * gnulib/import/m4/unistd-safer.m4: Update.
2480         * gnulib/import/m4/unistd_h.m4: Update.
2481         * gnulib/import/m4/warn-on-use.m4: Update.
2482         * gnulib/import/m4/wchar_h.m4: Update.
2483         * gnulib/import/m4/wchar_t.m4: Update.
2484         * gnulib/import/m4/wctype_h.m4: Update.
2485         * gnulib/import/m4/wint_t.m4: Update.
2486         * gnulib/import/malloc.c: Update.
2487         * gnulib/import/malloc/scratch_buffer.h: Update.
2488         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2489         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2490         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2491         * gnulib/import/malloca.c: Update.
2492         * gnulib/import/malloca.h: Update.
2493         * gnulib/import/malloca.valgrind: Update.
2494         * gnulib/import/math.in.h: Update.
2495         * gnulib/import/mbrtowc.c: Update.
2496         * gnulib/import/mbsinit.c: Update.
2497         * gnulib/import/mbsrtowcs-impl.h: Update.
2498         * gnulib/import/mbsrtowcs-state.c: Update.
2499         * gnulib/import/mbsrtowcs.c: Update.
2500         * gnulib/import/memchr.c: Update.
2501         * gnulib/import/memmem.c: Update.
2502         * gnulib/import/mempcpy.c: Update.
2503         * gnulib/import/memrchr.c: Update.
2504         * gnulib/import/mkdir.c: Update.
2505         * gnulib/import/mkstemp.c: Update.
2506         * gnulib/import/msvc-inval.c: Update.
2507         * gnulib/import/msvc-inval.h: Update.
2508         * gnulib/import/msvc-nothrow.c: Update.
2509         * gnulib/import/msvc-nothrow.h: Update.
2510         * gnulib/import/open.c: Update.
2511         * gnulib/import/openat-die.c: Update.
2512         * gnulib/import/openat-priv.h: Update.
2513         * gnulib/import/openat-proc.c: Update.
2514         * gnulib/import/openat.c: Update.
2515         * gnulib/import/openat.h: Update.
2516         * gnulib/import/opendir.c: Update.
2517         * gnulib/import/pathmax.h: Update.
2518         * gnulib/import/pipe-safer.c: Update.
2519         * gnulib/import/rawmemchr.c: Update.
2520         * gnulib/import/readdir.c: Update.
2521         * gnulib/import/readlink.c: Update.
2522         * gnulib/import/realloc.c: Update.
2523         * gnulib/import/ref-add.sin: Update.
2524         * gnulib/import/ref-del.sin: Update.
2525         * gnulib/import/rename.c: Update.
2526         * gnulib/import/rewinddir.c: Update.
2527         * gnulib/import/rmdir.c: Update.
2528         * gnulib/import/same-inode.h: Update.
2529         * gnulib/import/save-cwd.c: Update.
2530         * gnulib/import/save-cwd.h: Update.
2531         * gnulib/import/scratch_buffer.h: Update.
2532         * gnulib/import/secure_getenv.c: Update.
2533         * gnulib/import/setenv.c: Update.
2534         * gnulib/import/signal.in.h: Update.
2535         * gnulib/import/stat-time.c: Update.
2536         * gnulib/import/stat-time.h: Update.
2537         * gnulib/import/stat-w32.c: Update.
2538         * gnulib/import/stat-w32.h: Update.
2539         * gnulib/import/stat.c: Update.
2540         * gnulib/import/stdbool.in.h: Update.
2541         * gnulib/import/stddef.in.h: Update.
2542         * gnulib/import/stdint.in.h: Update.
2543         * gnulib/import/stdio.in.h: Update.
2544         * gnulib/import/stdlib.in.h: Update.
2545         * gnulib/import/str-two-way.h: Update.
2546         * gnulib/import/strchrnul.c: Update.
2547         * gnulib/import/strdup.c: Update.
2548         * gnulib/import/streq.h: Update.
2549         * gnulib/import/strerror-override.c: Update.
2550         * gnulib/import/strerror-override.h: Update.
2551         * gnulib/import/strerror.c: Update.
2552         * gnulib/import/string.in.h: Update.
2553         * gnulib/import/stripslash.c: Update.
2554         * gnulib/import/strnlen1.c: Update.
2555         * gnulib/import/strnlen1.h: Update.
2556         * gnulib/import/strstr.c: Update.
2557         * gnulib/import/strtok_r.c: Update.
2558         * gnulib/import/sys_stat.in.h: Update.
2559         * gnulib/import/sys_time.in.h: Update.
2560         * gnulib/import/sys_types.in.h: Update.
2561         * gnulib/import/tempname.c: Update.
2562         * gnulib/import/tempname.h: Update.
2563         * gnulib/import/time.in.h: Update.
2564         * gnulib/import/unistd--.h: Update.
2565         * gnulib/import/unistd-safer.h: Update.
2566         * gnulib/import/unistd.in.h: Update.
2567         * gnulib/import/unsetenv.c: Update.
2568         * gnulib/import/verify.h: Update.
2569         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2570         * gnulib/import/wchar.in.h: Update.
2571         * gnulib/import/wctype.in.h: Update.
2572         * gnulib/import/xalloc-oversized.h: Update.
2573         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2574         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2575
2576 2018-08-16  Gary Benson <gbenson@redhat.com>
2577
2578         PR gdb/13000:
2579         * gdb/main.c (captured_main_1): Exit with nonzero status
2580         in batch mode if the last command to be executed failed.
2581         * NEWS: Mention the above.
2582
2583 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2584
2585         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2586         end of warning message.
2587
2588 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2589
2590         PR gdb/22943:
2591         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2592         (aarch64_extract_return_value): Use
2593         aapcs_is_vfp_call_or_return_candidate.
2594         (aarch64_return_in_memory): Likewise.
2595         (aarch64_store_return_value): Likewise.
2596
2597 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2598
2599         * aarch64-tdep.c
2600         (aapcs_is_vfp_call_or_return_candidate): Make static
2601         (pass_in_v_or_stack): Remove function.
2602         (pass_in_v_vfp_candidate): New function.
2603         (aarch64_push_dummy_call): Check for float register candidates.
2604
2605 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2606
2607         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2608         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2609         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2610
2611 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2612
2613         PR build/23399
2614         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2615         (struct ipa_sym_addresses): Rename to...
2616         (struct ipa_sym_addresses_common): ... this.
2617         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2618
2619 2018-08-28  Tom Tromey  <tom@tromey.com>
2620
2621         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2622         (token_fifo): Now a std::vector.
2623         (yylex, c_parse): Update.
2624         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2625         (token_fifo): Now a std::vector.
2626         (yylex, d_parse): Update.
2627         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2628         (token_fifo): Now a std::vector.
2629         (yylex, go_parse): Update.
2630
2631 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2632
2633         * parser-defs.h (struct type_stack) <elements>: Change type to
2634         std::vector<union type_stack_elt>.
2635         <depth, size>: Remove.
2636         * parse.c (parse_exp_in_context_1): Adjust.
2637         (type_stack_reserve): Remove.
2638         (check_type_stack_depth): Remove.
2639         (insert_into_type_stack): Adjust to std::vector.
2640         (insert_type): Likewise.
2641         (push_type): Likewise.
2642         (push_type_int): Likewise.
2643         (insert_type_address_space): Likewise.
2644         (pop_type): Likewise.
2645         (pop_type_int): Likewise.
2646         (pop_typelist): Likewise.
2647         (pop_type_stack): Likewise.
2648         (append_type_stack): Likewise.
2649         (push_type_stack): Likewise.
2650         (get_type_stack): Likewise.
2651         (type_stack_cleanup): Likewise.
2652         (push_typelist): Likewise.
2653         (follow_types): Likewise.
2654         (_initialize_parse): Likewise.
2655
2656 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2657
2658         * NEWS: Mention csky target.
2659
2660 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2661             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2662             Don Breazeal  <donb@codesourcery.com>
2663
2664         * csky-linux-tdep.c: New file.
2665         * csky-tdep.c: Likewise.
2666         * csky-tdep.h: Likewise.
2667         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2668         csky-tdep.o.
2669         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2670         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2671         * configure.tgt: Add csky support.
2672
2673 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2674
2675         * python/py-framefilter.c (py_print_frame): Print frame architecture
2676         when printing on an MI output.
2677
2678 2018-08-27  Tom Tromey  <tom@tromey.com>
2679
2680         PR build/23087:
2681         * configure: Rebuild.
2682         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2683
2684 2018-08-27  Tom Tromey  <tom@tromey.com>
2685
2686         * aarch64-linux-tdep.c
2687         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2688         casts to int.
2689
2690 2018-08-27  Tom Tromey  <tom@tromey.com>
2691
2692         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2693         unsigned.
2694         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2695         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2696         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2697         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2698         unsigned.
2699
2700 2018-08-27  Tom Tromey  <tom@tromey.com>
2701
2702         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2703         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2704
2705 2018-08-27  Tom Tromey  <tom@tromey.com>
2706
2707         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2708         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2709         ULONGEST_MAX.
2710         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2711         ULONGEST_MAX.
2712         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2713         ULONGEST_MAX.
2714         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2715         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2716         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2717         ULONGEST_MAX.
2718         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2719         (ppc64_linux_sigaction_tramp_frame)
2720         (ppc32_linux_sighandler_tramp_frame)
2721         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2722         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2723         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2724         * mn10300-linux-tdep.c (am33_linux_sigframe)
2725         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2726         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2727         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2728         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2729         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2730         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2731         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2732         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2733         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2734         * microblaze-linux-tdep.c
2735         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2736         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2737         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2738         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2739         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2740         * common/common-types.h (ULONGEST_MAX): New define.
2741         (CORE_ADDR_MAX): Fix formatting.
2742         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2743         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2744         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2745         (arm_linux_rt_sigreturn_tramp_frame)
2746         (arm_eabi_linux_sigreturn_tramp_frame)
2747         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2748         (thumb2_eabi_linux_sigreturn_tramp_frame)
2749         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2750         (arm_linux_restart_syscall_tramp_frame)
2751         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2752         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2753         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2754         ULONGEST_MAX.
2755         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2756
2757 2018-08-27  Tom Tromey  <tom@tromey.com>
2758
2759         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2760         CORE_ADDR_MAX.
2761         * mips-tdep.c (mips_deal_with_atomic_sequence)
2762         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2763         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2764         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2765         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2766         CORE_ADDR_MAX.
2767         * aarch64-tdep.c (aarch64_software_single_step): Use
2768         CORE_ADDR_MAX.
2769
2770 2018-08-27  Tom Tromey  <tom@tromey.com>
2771
2772         * linespec.c (complete_linespec_component): Add cast to "char".
2773         * completer.c (completion_tracker::build_completion_result): Add
2774         cast to "char".
2775
2776 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2777
2778         * solist.h (struct solist, struct target_so_ops): Fix
2779         indentation.
2780
2781 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2782
2783         * ada-tasks.c (ada_task_info_s): Remove typedef.
2784         (DEF_VEC_O(ada_task_info_s)): Remove.
2785         (struct ada_tasks_inferior_data): Initialize fields.
2786         <task_list>: Make an std::vector.
2787         (get_ada_tasks_inferior_data): Allocate with new.
2788         (ada_get_task_number): Adjust.
2789         (get_task_number_from_id): Likewise.
2790         (valid_task_id): Likewise.
2791         (ada_get_task_info_from_ptid): Likewise.
2792         (iterate_over_live_ada_tasks): Likewise.
2793         (add_ada_task): Likewise.
2794         (read_known_tasks): Likewise.
2795         (ada_build_task_list): Likewise.
2796         (print_ada_task_info): Likewise.
2797         (info_task): Likewise.
2798         (task_command_1): Likewise.
2799
2800 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2801
2802         * ada-lang.c (add_angle_brackets): Return std::string.
2803
2804 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2805
2806         * python/py-threadevent.c (py_get_event_thread): Initialize
2807         pythread.
2808
2809 2018-08-24  Pedro Alves  <palves@redhat.com>
2810
2811         * python/py-bpevent.c (create_breakpoint_event_object): Use
2812         copy-initialization.
2813         * python/py-continueevent.c (emit_continue_event): Use
2814         copy-initialization.
2815         * python/py-exitedevent.c (create_exited_event_object): Return a
2816         gdbpy_ref<>.
2817         (emit_exited_event): Use copy-initialization.
2818         * python/py-inferior.c (python_new_inferior)
2819         (python_inferior_deleted, add_thread_object): Use
2820         copy-initialization.
2821         * python/py-infevents.c (create_inferior_call_event_object)
2822         (create_register_changed_event_object)
2823         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2824         (emit_inferior_call_event, emit_memory_changed_event)
2825         (emit_register_changed_event): Use copy-initialization.
2826         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2827         Return a gdbpy_ref<>.
2828         (emit_new_objfile_event): Use copy-initialization.
2829         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2830         (emit_clear_objfiles_event): Use copy-initialization.
2831         * python/py-signalevent.c (create_signal_event_object): Use
2832         copy-initialization.
2833         * python/py-threadevent.c (create_thread_event_object): Use
2834         copy-initialization.
2835
2836 2018-08-24  Pedro Alves  <palves@redhat.com>
2837             Simon Marchi  <simon.marchi@ericsson.com>
2838
2839         PR gdb/23379
2840         * python/py-continueevent.c: Include "gdbthread.h".
2841         (create_continue_event_object): Add intro comment.  Add 'ptid'
2842         parameter.  Use it to find thread to pass to
2843         create_thread_event_object.
2844         (emit_continue_event): Pass PTID down to
2845         create_continue_event_object.
2846         * python/py-event.h (py_get_event_thread): Declare.
2847         (create_thread_event_object): Remove default from 'thread'
2848         parameter.
2849         * python/py-stopevent.c (create_stop_event_object): Use
2850         py_get_event_thread.
2851         * python/py-threadevent.c (get_event_thread): Rename to ...
2852         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2853         and use it to find the thread.
2854         (create_thread_event_object): Assert that THREAD isn't null.
2855         Don't find the event thread here.
2856
2857 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2858
2859         * block.h (blockrange, blockranges): New struct declarations.
2860         (struct block): Add new field named `ranges'.
2861         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2862         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2863         macros for accessing ranges in struct block.
2864         (make_blockranges): New declaration.
2865         block.c (make_blockranges): New function.
2866         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2867         for block.
2868         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2869         * blockframe.c (cache_pc_function_block): New static global.
2870         (clear_pc_function_cache): Clear cache_pc_function_block.
2871         (find_pc_partial_function): Move comment to symtab.h.  Add
2872         support for non-contiguous blocks.
2873         * cli/cli-cmds.c (block.h): Include.
2874         (print_disassembly): Handle printing of non-contiguous blocks.
2875         (disassemble_current_function): Likewise.
2876         (disassemble_command): Likewise.
2877
2878         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2879         BLOCK_START.
2880         * blockframe.c (get_pc_function_start): Likewise.
2881         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2882         (gcc_symbol_address): Likewise.
2883         * compile/compile-object-run.c (compile_object_run): Likewise.
2884         * compile/compile.c (get_expr_block_and_pc): Likewise.
2885         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2886         (func_addr_to_tail_call_list): Likewise.
2887         * findvar.c (default_read_var_value): Likewise.
2888         * inline-frame.c (inline_frame_this_id): Likewise.
2889         (skip-inline_frames): Likewise.
2890         * infcmd.c (until_next_command): Likewise.
2891         * linespec.c (convert_linespec_to_sals): Likewise.
2892         * parse.c (parse_exp_in_context_1): Likewise.
2893         * printcmd.c (build_address_symbolic): likewise.
2894         (info_address_command): Likewise.
2895         symtab.c (find_function_start_sal): Likewise.
2896         (skip_prologue_sal): Likewise.
2897         (find_function_alias_target): Likewise.
2898         (find_gnu_ifunc): Likewise.
2899         * stack.c (find_frame_funname): Likewise.
2900         * symtab.c (fixup_symbol_section): Likewise.
2901         (find_function_start_sal): Likewise.
2902         (skip_prologue_sal): Likewsie.
2903         (find_function_alias_target): Likewise.
2904         (find_gnu_ifunc): Likewise.
2905         * tracepoint.c (info_scope_command): Likewise.
2906         * value.c (value_fn_field): Likewise.
2907
2908         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2909         in place of find_pc_partial_function.
2910         * blockframe.c (find_function_entry_range_from_pc): New function.
2911         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2912         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2913         for each range in a block.
2914
2915
2916 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2917
2918         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2919         incrementation.
2920
2921 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2922
2923         * solib-svr4.c (read_program_headers_from_bfd): Return
2924         gdb::optional<gdb::byte_vector>.
2925         (svr4_exec_displacement): Adjust.
2926
2927 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2928
2929         * solib-svr4.c (read_program_header): Return
2930         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2931         (find_program_interpreter): Return
2932         gdb::optional<gdb::byte_vector>.
2933         (scan_dyntag_auxv): Adjust.
2934         (enable_break): Adjust.
2935         (svr4_exec_displacement): Adjust.
2936
2937 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2938
2939         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2940         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2941
2942 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2943
2944         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2945         string_vprintf.
2946         * guile/scm-utils.c (gdbscm_printf): Likewise.
2947         * serial.c (serial_printf): Likewise.
2948         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2949
2950 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2951
2952         * stack.c (print_frame): Print frame architecture when printing on
2953         an MI output.
2954         * NEWS: Mention new "arch" attribute in frame output.
2955
2956 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2957
2958         * arch/aarch64.h (aarch64_regnum): Update comment.
2959
2960 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2961
2962         * NEWS: Add SVE to 8.2 section.
2963
2964 2018-08-21  Pedro Alves  <palves@redhat.com>
2965
2966         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2967         out from gdbscm_parse_function_args.
2968         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2969         gdbscm_parse_function_args_1.
2970
2971 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2972
2973         PR gdb/17816
2974         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2975         operator.
2976
2977 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2978
2979         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2980
2981 2018-08-19  Michael Spang  <spang@google.com>
2982
2983         PR gdb/11786
2984         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2985         for PT_TLS segments.
2986
2987 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2988
2989         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2990         dwarf_variable_value.
2991         * dwarf2-frame.c (class dwarf_expr_executor):
2992         Add override for dwarf_variable_value.
2993         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2994         (class symbol_needs_eval_context): Likewise.
2995         (indirect_synthetic_pointer): Add forward declaration.
2996         (sect_variable_value): New function.
2997         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2998         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2999         for DW_OP_GNU_variable_value.
3000
3001 2018-08-16  Tom Tromey  <tom@tromey.com>
3002
3003         * top.c (read_command_file): Update.
3004         (command_line_input): Remove "repeat" argument.
3005         * ada-lang.c (get_selections): Update.
3006         * linespec.c (decode_line_2): Update.
3007         * defs.h (command_line_input): Remove argument.
3008         * cli/cli-script.c (read_next_line): Update.
3009         * python/py-gdb-readline.c: Update.
3010
3011 2018-08-17  Tom Tromey  <tom@tromey.com>
3012
3013         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3014         command_line_input.
3015
3016 2018-08-15  Tom Tromey  <tom@tromey.com>
3017
3018         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3019
3020 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3021
3022         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3023         If used, use find_pc_partial_function to find address range
3024         to disassemble.
3025         * mi/mi-main.c (mi_cmd_list_features): Report
3026         "data-disassemble-a-option" feature.
3027         * NEWS: Mention new -data-disassemble option -a.
3028
3029 2018-08-13  Tom Tromey  <tom@tromey.com>
3030
3031         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3032
3033 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3034
3035         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3036         (aarch64_linux_collect_sve_regset): Likewise.
3037         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3038         * regcache.h (regcache_map_entry_size): New function.
3039
3040 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3041
3042         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3043         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3044         (SVE_HEADER_VL_LENGTH): Likewise.
3045         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3046         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3047         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3048         (SVE_HEADER_SIZE_OFFSET): Likewise.
3049         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3050         (SVE_HEADER_VL_OFFSET): Likewise.
3051         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3052         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3053         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3054         (SVE_HEADER_SIZE): Likewise.
3055         (aarch64_linux_core_read_vq): Add function.
3056         (aarch64_linux_core_read_description): Check for SVE section.
3057
3058 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3059
3060         * aarch64-fbsd-tdep.c
3061         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3062         collect_size.
3063         * aarch64-linux-tdep.c
3064         (aarch64_linux_iterate_over_regset_sections): Likewise.
3065         * alpha-linux-tdep.c
3066         (alpha_linux_iterate_over_regset_sections):
3067         * alpha-nbsd-tdep.c
3068         (alphanbsd_iterate_over_regset_sections): Likewise.
3069         * amd64-fbsd-tdep.c
3070         (amd64fbsd_iterate_over_regset_sections): Likewise.
3071         * amd64-linux-tdep.c
3072         (amd64_linux_iterate_over_regset_sections): Likewise.
3073         * arm-bsd-tdep.c
3074         (armbsd_iterate_over_regset_sections): Likewise.
3075         * arm-fbsd-tdep.c
3076         (arm_fbsd_iterate_over_regset_sections): Likewise.
3077         * arm-linux-tdep.c
3078         (arm_linux_iterate_over_regset_sections): Likewise.
3079         * corelow.c (get_core_registers_cb): Likewise.
3080         (core_target::fetch_registers): Likewise.
3081         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3082         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3083         * gdbarch.h (void): Regenerate.
3084         * gdbarch.sh: Add supply_size and collect_size.
3085         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3086         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3087         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3088         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3089         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3090         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3091         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3092         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3093         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3094         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3095         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3096         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3097         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3098         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3099         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3100         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3101         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3102         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3103         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3104         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3105         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3106         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3107         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3108         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3109         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3110         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3111         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3112         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3113         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3114         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3115
3116 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3117
3118         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3119         with string_printf.
3120
3121 2018-08-10  Keith Seitz  <keiths@redhat.com>
3122
3123         * compile/compile-c-support.c (add_code_header, add_code_footer):
3124         Move into policy class.
3125         (c_push_user_expression, pop_user_expression_nop)
3126         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3127         (compile_program): New host class.
3128         (c_compile_program): New typedef.
3129         (c_compute_porgram): Use c_compile_program.
3130
3131 2018-08-10  Keith Seitz  <keiths@redhat.com>
3132
3133         * compile/compile-internal.h (compile_instance::~compile_instance):
3134         Remove calls to htab_delete.
3135         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3136         * compile.c (compile_instance::compile_instance): Initialize
3137         htab unique pointers.
3138         (compile_instance::get_cached_type, compile_instance::insert_type)
3139         (compile_instance::error_symbol_once): Update for unique_ptr.
3140
3141 2018-08-10  Keith Seitz  <keiths@redhat.com>
3142
3143         * compile/compile-c-symbols.c (struct symbol_error)
3144         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3145         (compile_instance::insert_symbol_error)
3146         (compile_instance::error_symbol_once): Move to ...
3147         * compile/compile.c: ... here.
3148
3149 2018-08-10  Keith Seitz  <keiths@redhat.com>
3150
3151         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3152         instead of `new_compile_instance'.
3153         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3154         Update description.
3155         If the symbol error map is not initialized, create it.
3156         (generate_c_for_for_one_symbol): Do not check/initialize
3157         the symbol error map.
3158         * compile/compile-c-types.c (compile_c_instance): Make a class.
3159         Update all callers.
3160         (compile_instance::compile_instance): Initialize the type cache.
3161         (get_cached_type): New function.
3162         (insert_type): Update description.
3163         (compile_c_instance::m_default_cflags): Define.
3164         (convert_type): Update description.  Use get_cached_type.
3165         (delete_instance): Moved to destructor.
3166         (new_compile_instance): Moved to constructor.
3167         * compile/compile-c.h (compile_c_instance): Make class inheriting
3168         from compile_instance.
3169         <base>: Remove field.
3170         <type_map, symbol_err_map>: Move to base class.
3171         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3172         * compile/compile-internal.h (compile_instance): Make class.
3173         <type_map_t, symbol_err_map_t>: Define.
3174         <fe>: Rename to `m_gcc_fe'.
3175         <scope, block, gcc_target_options>: Add `m_' prefix.
3176         <m_type_map, m_symbol_err_map>: New fields, moved from
3177         compile_c_instance.
3178         <destroy>: Remove.
3179         (convert_type, new_compile_instance): Remove.
3180         * compile/compile.c (cleanup_compile_instance): Remove.
3181         (compile_to_object): Use unique_ptr to eliminate cleanups.
3182         (compile_instance::set_print_callback, compile_instance::version)
3183         (compile_instance::set_verbose)
3184         (compile_instance::set_driver_filename)
3185         (compile_instance::set_triplet_regexp)
3186         (compile_instance::set_arguments)
3187         (compile_instance::set_source_file)
3188         (compile_instance::compile): Define.
3189
3190 2018-08-10  Keith Seitz  <keiths@redhat.com>
3191
3192         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3193         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3194         gcc-c-fe.def to define C plugin.
3195         (delete_instance): Delete `c_plugin'.
3196         (new_compile_instance): Initialize `c_plugin'.
3197         * compile/compile-c.h: Include gcc_c_plugin.h.
3198         (struct compile_c_instance) <c_plugin>: New member.
3199         * gcc-c-plugin.h: New file.
3200         Update all callers with API change.
3201
3202 2018-08-10  Keith Seitz  <keiths@redhat.com>
3203
3204         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3205         (HFILES_NO_SRCDIR): ... to here.
3206         Add compile-internal.h and compile-c.h.
3207         * compile/compile-c-support.c: Include compile-c.h.
3208         * compile/compile-c-symbols.c: Include compile-c.h.
3209         (generate_c_for_variable_locations): Update comment.
3210         * compile/compile-c-types.c: Include compile-c.h.
3211         * compile/compile-c.h: New file -- moved C language declarations
3212         from other files here.
3213         * compile/compile-internal.h: Do not include hashtab.h or
3214         common/enum-flags.h.
3215         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3216         (gcc_convert_symbol, gcc_symbol_address)
3217         (generate_c_for_variable_locations, c_get_mode_for_size)
3218         (c_get_range_decl_name): Definitions moved to compile-c.h.
3219         * compile/compile-loc2c.c: Include compile-c.h.
3220
3221 2018-08-10  Keith Seitz  <keiths@redhat.com>
3222
3223         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3224         (c_symbol_substitution_name): ... this.
3225         Update all callers.
3226
3227 2018-08-10  Keith Seitz  <keiths@redhat.com>
3228
3229         * compile/compile-c-support.c (c_compute_program): Use
3230         unique_xmalloc_ptr to eliminate cleanup.
3231         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3232         Return a unique_xmalloc_ptr and eliminate cleanup.
3233         * compile/compile-internal.h (generate_c_for_variable_locations):
3234         Return unique_xmalloc_ptr and update description.
3235
3236 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3237
3238         * corelow.c (core_target::get_core_register_section): Rename
3239         min_size to section_min_size.
3240
3241 2018-08-09  Jim Wilson  <jimw@sifive.com>
3242
3243         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3244         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3245         * NEWS: Mention new GNU/Linux RISC-V target.
3246         * configure.host: Add riscv*-*-linux*.
3247         * configure.nat: Add riscv*.
3248         * configure.tgt: Add riscv*-*-linux*.
3249         * riscv-linux-nat.c: New file.
3250         * riscv-linux-tdep.c: New file.
3251
3252 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3253
3254         * infrun.c (resume): Make static, add forward declaration.
3255         (proceed): Update header comment.
3256         * infrun.h (resume): Delete declaration.
3257
3258 2018-08-09  Tom Tromey  <tom@tromey.com>
3259
3260         * riscv-tdep.h: Minor formatting fixes.
3261
3262 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3263
3264         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3265         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3266         (test_mkdir_recursive): Likewise.
3267         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3268
3269 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3270
3271         * valarith.c (value_subscripted_rvalue): If an array is not in
3272         memory, and we don't know the upper bound, then we can't know that
3273         the requested element exists or not.
3274
3275 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3276
3277         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3278         (target_options_to_string): Add comment.
3279
3280 2018-08-08  Tom Tromey  <tom@tromey.com>
3281
3282         * unittests/scoped_mmap-selftests.c: Check result of "write".
3283
3284 2018-08-08  Jim Wilson  <jimw@sifive.com>
3285
3286         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3287         (decode_register_index_short): New.
3288         (decode_j_type_insn, decode_cj_type_insn): New.
3289         (decode_b_type_insn, decode_cb_type_insn): New.
3290         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3291         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3292         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3293         is_c_sw_insn instead of is_sw_insn.
3294         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3295         (riscv_software_single_step): New.
3296         * riscv-tdep.h (riscv_software_single_step): Declare.
3297
3298         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3299         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3300
3301 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3302
3303         PR gdb/18050:
3304         * target.c (dispose_inferior): Don't dispose of inferiors that are
3305         already killed.
3306
3307 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3308
3309         * remote.c (remote_target::download_tracepoint): Change char* to
3310         const char*.
3311
3312 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3313
3314         * target.h (target_options_to_string): Return an std::string.
3315         * target.c (str_comma_list_concat_elem): Return void, use
3316         std::string.
3317         (do_option): Likewise.
3318         (target_options_to_string): Return an std::string.
3319         * linux-nat.c (linux_nat_target::wait): Adjust.
3320         * target-debug.h (target_debug_print_options): Adjust.
3321
3322 2018-08-07  Tom Tromey  <tom@tromey.com>
3323
3324         * Makefile.in (CPPFLAGS): New variable.
3325         (INTERNAL_CPPFLAGS): Use it.
3326
3327 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3328
3329         * NEWS: Mention the index cache.
3330
3331 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3332
3333         * common/pathstuff.h (get_standard_cache_dir): New.
3334         * common/pathstuff.c (get_standard_cache_dir): New.
3335         * build-id.h (build_id_to_string): New.
3336         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3337         DEBUG_STR_SUFFIX): Move to here.
3338         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3339         DEBUG_STR_SUFFIX): Move from there.
3340         (write_psymtabs_to_index): Make non-static, add basename
3341         parameter.  Write to temporary files, rename when done.
3342         (save_gdb_index_command): Adjust call to
3343         write_psymtabs_to_index.
3344         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3345         field.
3346         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3347         (get_gdb_index_contents_from_cache): New.
3348         (get_gdb_index_contents_from_cache_dwz): New.
3349         (dwarf2_initialize_objfile): Read index from cache.
3350         (dwarf2_build_psymtabs): Save to index.
3351         * dwarf-index-cache.h: New file.
3352         * dwarf-index-cache.c: New file.
3353         * dwarf-index-write.h: New file.
3354
3355 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3356
3357         * gnulib/aclocal.m4: Re-generate.
3358         * gnulib/config.in: Re-generate.
3359         * gnulib/configure: Re-generate.
3360         * gnulib/import/Makefile.am: Re-generate.
3361         * gnulib/import/Makefile.in: Re-generate.
3362         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3363         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3364         * gnulib/import/m4/mkdir.m4: New file.
3365         * gnulib/import/mkdir.c: New file.
3366         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3367         module.
3368
3369 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3370
3371         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3372         * common/scoped_mmap.c: New file.
3373         * common/scoped_mmap.h (destroy): New method.
3374         (~scoped_mmap, reset): Use destroy.
3375         (scoped_mmap): New move constructor.
3376         (mmap_file): New declaration.
3377         * unittests/scoped_mmap-selftests.c (test_normal,
3378         test_invalid_filename, run_tests): New functions.
3379         (_initialize_scoped_mmap_selftests): Register selftest.
3380
3381 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3382
3383         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3384         (read_gdb_index_from_buffer): ... this.  Remove section
3385         parameter, add buffer parameter.
3386         (get_gdb_index_contents_ftype,
3387         get_gdb_index_contents_dwz_ftype): New typedefs.
3388         (dwarf2_read_gdb_index): Add callback parameters to get the
3389         index contents.
3390         (get_gdb_index_contents_from_section): New.
3391         (dwarf2_initialize_objfile): Update call to
3392         dwarf2_read_gdb_index.
3393
3394 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3395
3396         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3397         (gdb_open_cloexec): Likewise.
3398         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3399         (commandline_from_pid): Likewise.
3400         (linux_xfer_osdata_threads): Likewise.
3401         (linux_xfer_osdata_fds): Likewise.
3402         * ada-lang.c (is_package_name): Likewise.
3403         * auxv.c (procfs_xfer_auxv): Likewise.
3404         * breakpoint.c (print_one_breakpoint_location): Use
3405         uiout::field_fmt.
3406         (print_one_catch_solib): Use string_printf.
3407         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3408         (add_pe_forwarded_sym): Likewise.
3409         * dwarf2read.c (create_type_unit_group): Likewise.
3410         (build_error_marker_type): Likewise.
3411         * infcall.c (get_function_name): Likewise.
3412         * valprint.c (print_converted_chars_to_obstack): Likewise.
3413         * xtensa-tdep.c (xtensa_register_type): Likewise.
3414
3415 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3416
3417         * remote.c (remote_target::download_tracepoint): Fix format
3418         string errors.
3419
3420 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3421
3422         * tracefile.c: Include common/byte-vector.h.
3423         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3424         with trace_regblock_size if needed.  Update uses of buf.
3425
3426 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3427
3428         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3429         std::vector<unsigned char>.
3430         * tracepoint.c (collection_list::collection_list): Remove
3431         m_regs_mask initializer from initializer list.  Resize
3432         m_regs_mask using the largest remote register number.
3433         (collection_list::add_remote_register): Remove size check on
3434         m_regs_mask.  Use at to access element.
3435         (collection_list::stringify): Change type of temp_buf to
3436         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3437         stringify the register mask.  Use pack_hex_byte for the register
3438         mask.
3439
3440 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3441
3442         * tracepoint.h (class collection_list) <add_register>: Remove.
3443         <add_remote_register, add_ax_registers, add_local_register>:
3444         Declare.
3445         <add_memrange>: Add scope parameter.
3446         * tracepoint.c (encode_actions_1): Likewise.
3447         (collection_list::add_register): Rename to ...
3448         (collection_list::add_remote_register): ... this.  Update
3449         comment.
3450         (collection_list::add_ax_registers, add_local_register): New
3451         methods.
3452         (collection_list::add_memrange): Add scope parameter.  Call
3453         add_local_register instead of add_register.
3454         (finalize_tracepoint_aexpr): New function.
3455         (collection_list::collect_symbol): Update calls to add_memrange.
3456         Call add_local_register instead of add_register.  Call
3457         add_ax_registers.  Call finalize_tracepoint_aexpr.
3458         (encode_actions_1): Get remote regnos for $reg action.  Call
3459         add_remote_register, add_ax_registers, and add_local_register.
3460         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3461         (validate_actionline): Call finalize_tracepoint_aexpr.
3462
3463 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3464
3465         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3466         Replace array buf with gdb::char_vector buf, of size
3467         get_remote_packet_size ().  Replace references to buf and
3468         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3469         and xsnprintf with snprintf.  Raise errors if the buffer is too
3470         small.
3471
3472 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3473
3474         * remote.c (remote_target::download_tracepoint): Fix the has_more
3475         predicate in the QTDP action list iteration.
3476
3477 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3478
3479         * remote.c (remote_target::download_tracepoint): Fix indentation
3480         in for block.
3481
3482 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3483
3484         * proc-api.c (_initialize_proc_api): Remove c, unused.
3485         * procfs.c (procfs_init_inferior): Remove signals, unused.
3486         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3487         unused.
3488
3489 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3490             Andrew Burgess  <andrew.burgess@embecosm.com>
3491
3492         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3493         'W_STOPCODE (0)' as this could be ambiguous.
3494
3495 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3496
3497         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3498         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3499         "ai_socktype").
3500
3501 2018-08-02  Tom Tromey  <tom@tromey.com>
3502
3503         PR symtab/16842.
3504         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3505         symbols.
3506         (process_structure_scope): Likewise.
3507
3508 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3509
3510         PR gdb/22629:
3511         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3512         kill inferior.
3513
3514 2018-08-02  Tom Tromey  <tom@tromey.com>
3515
3516         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3517         (darwin_suspend_inferior, darwin_resume_inferior)
3518         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3519         (darwin_check_new_threads): Check result of get_darwin_inferior.
3520
3521 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3522
3523         GDB 8.1.1 released.
3524
3525 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3526
3527         * varobj.c (varobj_get_path_expr_parent): Report an error if
3528         parent is a dynamic varobj.
3529
3530 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3531
3532         * gnulib/aclocal.m4: Re-generate.
3533         * gnulib/config.in: Re-generate.
3534         * gnulib/configure: Re-generate.
3535         * gnulib/import/Makefile.in: Re-generate.
3536         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3537         * gnulib/import/m4/onceonly.m4: Re-generate.
3538
3539 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3540
3541         * target-descriptions.c (struct xml_test_tdesc): New.
3542         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3543         (record_xml_tdesc): Update.
3544         (maintenance_check_xml_descriptions): Update.
3545         * target-descriptions.h (record_xml_tdesc): Update comment.
3546
3547 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3548
3549         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3550         checking array bounds are defined.
3551
3552 2018-07-30  Tom Tromey  <tom@tromey.com>
3553
3554         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3555         irreflexivity violation.
3556
3557 2018-07-30  Tom Tromey  <tom@tromey.com>
3558
3559         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3560         * value.c (unpack_long): Remove lint code.
3561         * valops.c (value_ind): Remove lint code.
3562         * valarith.c (value_x_binop, value_x_unop, value_equal)
3563         (value_pos): Remove lint code.
3564
3565 2018-07-28  Tom de Vries  <tdevries@suse.de>
3566
3567         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3568         with undefined upper bound as <optimized out>.
3569
3570 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3571
3572         * gcore.in: Rename variable "name" to "prefix".  Expand
3573         "usage" text.
3574
3575 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3576
3577         * windows-nat.c (windows_nat_target::create_inferior): Update to
3578         call close() in global namespace.
3579
3580 2018-07-26  Tom Tromey  <tom@tromey.com>
3581
3582         * dwarf-index-write.c (add_address_entry): Don't add objfile
3583         offsets.
3584         * dbxread.c (find_stab_function): Rename from
3585         find_stab_function_addr.  Return a bound_minimal_symbol.
3586         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3587         Don't add objfile offsets.
3588         (end_psymtab): Use raw_text_low, raw_text_high,
3589         MSYMBOL_VALUE_RAW_ADDRESS.
3590         (read_ofile_symtab): Update.
3591         (process_one_symbol): Update.
3592         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3593         offsets.
3594         (dw2_relocate): Remove.
3595         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3596         searching addrmap.
3597         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3598         Update.
3599         (process_psymtab_comp_unit_reader, add_partial_symbol)
3600         (add_partial_subprogram, dwarf2_ranges_read): Update.
3601         (load_partial_dies): Update.
3602         (add_address_entry): Don't add objfile offsets.
3603         (dwarf2_build_include_psymtabs): Update.
3604         (create_addrmap_from_aranges): Don't add objfile offsets.
3605         (dw2_find_pc_sect_compunit_symtab): Update.
3606         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3607         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3608         Update.
3609         (parse_partial_symbols): Don't add objfile offsets.  Use
3610         raw_text_low, raw_text_high.  Update.
3611         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3612         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3613         or call 'relocate' quick function.  Clear psymbol_map.
3614         * psympriv.h (struct partial_symbol) <address>: Add section
3615         offset.
3616         <set_unrelocated_address>: Rename from set_address.
3617         <raw_text_low, raw_text_high>: New methods.
3618         <text_low, text_high>: Add objfile parameter.
3619         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3620         set_unrelocated_address.
3621         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3622         (find_pc_psymbol): Update.
3623         (fixup_psymbol_section, relocate_psymtabs): Remove.
3624         (dump_psymtab, psym_functions): Update.
3625         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3626         parameter.
3627         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3628         (start_psymtab_common): Update.
3629         * symfile-debug.c (debug_qf_relocate): Remove.
3630         (debug_sym_quick_functions): Update.
3631         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3632         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3633         Update.
3634
3635 2018-07-26  Tom Tromey  <tromey@redhat.com>
3636
3637         * dbxread.c (end_psymtab): Use text_high_valid and
3638         text_low_valid.
3639         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3640         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3641         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3642         Update comment.
3643         <text_low_valid, text_high_valid>: New fields.
3644         <set_text_low, set_text_high>: Update.
3645         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3646
3647 2018-07-26  Tom Tromey  <tom@tromey.com>
3648
3649         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3650         Update.
3651         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3652         textlow and texthigh fields.
3653         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3654         Update.
3655         * mdebugread.c (parse_lines, parse_partial_symbols)
3656         (psymtab_to_symtab_1): Update.
3657         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3658         Rename fields.  Update comment.  Now private.
3659         <text_low, text_high, set_text_low, set_text_high>: New methods.
3660         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3661         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3662         (start_psymtab_common, maintenance_info_psymtabs)
3663         (maintenance_check_psymtabs): Update.
3664         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3665         texthigh fields.
3666         (scan_xcoff_symtab): Update.
3667
3668 2018-07-26  Tom Tromey  <tromey@redhat.com>
3669
3670         * psympriv.h (struct partial_symbol) <unrelocated_address,
3671         address, set_address>: New methods.
3672         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3673         (fixup_psymbol_section, relocate_psymtabs): Update.
3674         (print_partial_symbols): Add 'objfile' parameter.  Update.
3675         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3676         Update.
3677
3678 2018-07-26  Tom Tromey  <tom@tromey.com>
3679
3680         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3681         (debug_names::write_psymbols): Update.
3682         * psympriv.h (struct partial_symbol): Derive from
3683         general_symbol_info.
3684         <obj_section>: New method.
3685         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3686         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3687         (find_pc_sect_psymbol, fixup_psymbol_section)
3688         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3689         (print_partial_symbols, recursively_search_psymtabs)
3690         (compare_psymbols, psymbol_hash, psymbol_compare)
3691         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3692         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3693
3694 2018-07-26  Tom Tromey  <tromey@redhat.com>
3695
3696         * dbxread.c (end_psymtab): Remove dead code.
3697
3698 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3699
3700         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3701         DWARF unwinders are disabled.
3702         * dwarf2-frame.c: Add dwarf2read.h include.
3703         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3704         disabled.
3705         (dwarf2_frame_unwinders_enabled_p): Define.
3706         (show_dwarf_unwinders_enabled_p): New function.
3707         (_initialize_dwarf2_frame): Register switch to control DWARF
3708         unwinder use.
3709         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3710         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3711         (show_dwarf_cmdlist): Remove static keyword.
3712         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3713         (show_dwarf_cmdlist): Declare.
3714         * NEWS: Document new feature.
3715
3716 2018-07-26  Tom de Vries  <tdevries@suse.de>
3717
3718         PR breakpoints/23366
3719         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3720
3721 2018-07-26  Tom de Vries  <tdevries@suse.de>
3722
3723         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3724         DW_AT_count can't be translated to a dynamic prop.
3725
3726 2018-07-25  Tom de Vries  <tdevries@suse.de>
3727
3728         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3729         try/catch.
3730
3731 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3732
3733         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3734
3735 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3736
3737         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3738
3739 2018-07-24  Keith Seitz  <keiths@redhat.comt
3740
3741         PR symtab/23010
3742         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3743         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3744         instead of add_symbol_to_list.
3745         (read_file_scope): Call prepare_one_comp_unit before reading
3746         any other DIEs.
3747
3748 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3749
3750         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3751
3752 2018-07-24  Tom Tromey  <tom@tromey.com>
3753
3754         * utils.c (malloc, realloc, free): Don't declare.
3755         * configure, config.in: Rebuild.
3756         * configure.ac: Don't check for declarations of free, malloc, or
3757         realloc.
3758
3759 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3760
3761         * aarch64-linux-nat.c
3762         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3763         variable.
3764         * arm-linux-nat.c (fetch_regs): Likewise.
3765         (store_regs): Likewise.
3766         (fetch_vfp_regs): Likewise.
3767         (store_vfp_regs): Likewise.
3768         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3769         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3770         (arm_linux_nat_target::insert_watchpoint): Likewise.
3771         (arm_linux_nat_target::remove_watchpoint): Likewise.
3772         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3773         Likewise.
3774         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3775         Likewise.
3776         * ppc-linux-nat.c (fetch_register): Likewise.
3777         (fetch_all_gp_regs): Likewise.
3778         (fetch_ppc_registers): Likewise.
3779         (store_all_gp_regs): Likewise.
3780         (store_ppc_registers): Likewise.
3781         (hwdebug_insert_point): Likewise.
3782         (can_use_watchpoint_cond_accel): Likewise.
3783         * remote-sim.c (gdb_os_write_stdout): Likewise.
3784
3785 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3786             Tom Tromey  <tom@tromey.com>
3787
3788         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3789         test for it.
3790         * configure: Rebuild.
3791
3792 2018-07-22  Tom Tromey  <tom@tromey.com>
3793
3794         * regformats/regdat.sh: Define xmltarget_${name} inside
3795         #ifndef IN_PROCESS_AGENT.
3796
3797 2018-07-22  Tom Tromey  <tom@tromey.com>
3798
3799         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3800
3801 2018-07-22  Tom Tromey  <tom@tromey.com>
3802
3803         * symfile.c (reread_symbols): Notify iter, not objfile.
3804
3805 2018-07-22  Tom Tromey  <tom@tromey.com>
3806
3807         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3808         Use arch_ops.
3809         (ravenscar_thread_target::prepare_to_store): Likewise.
3810
3811 2018-07-22  Tom Tromey  <tom@tromey.com>
3812
3813         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3814         unused variable.  Call value_fetch_lazy when needed.
3815         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3816         Remove unused variable.  Call value_fetch_lazy when needed.
3817
3818 2018-07-22  Tom Tromey  <tom@tromey.com>
3819
3820         * m32c-tdep.c (mark_dma): Return void.
3821         (make_regs): Remove unused declarations.
3822
3823 2018-07-22  Tom Tromey  <tom@tromey.com>
3824
3825         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3826         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3827         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3828         bkscm_get_valid_block_smob_arg_unsafe for effect.
3829
3830 2018-07-22  Tom Tromey  <tom@tromey.com>
3831
3832         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3833         value_type.
3834
3835 2018-07-22  Tom Tromey  <tom@tromey.com>
3836
3837         * windows-nat.c (saved_context): Conditionally define.
3838         * remote.c (remote_target::remote_btrace_maybe_reopen):
3839         Conditionally declare "warned".
3840         * inflow.c (sigquit_ours): Conditionally define.
3841         (new_tty): Move "tty" declaration inside #if.
3842         * guile/guile.c (guile_datadir): Conditionally define.
3843         * charset.c (set_be_le_names): Move some declarations inside #if.
3844         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3845         #if.
3846         (parse_xml_btrace_conf): Likewise.
3847
3848 2018-07-22  Tom Tromey  <tom@tromey.com>
3849
3850         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3851
3852 2018-07-22  Tom Tromey  <tom@tromey.com>
3853
3854         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3855         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3856         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3857         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3858         * stack.c (frame_apply_level_command): Remove unused variable.
3859         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3860         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3861         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3862         unused variable.
3863         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3864         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3865         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3866         variable.
3867         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3868         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3869         variable.
3870         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3871         Remove unused variable.
3872         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3873         variable.
3874         * common/tdesc.c (print_xml_feature::visit): Remove unused
3875         variable.
3876         * compile/compile-object-load.c (store_regs): Remove unused
3877         variables.
3878         * complaints.c (clear_complaints): Remove unused variable.
3879         * corelow.c (core_target_open): Remove unused variable.
3880         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3881         variable.
3882         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3883         variable.
3884         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3885         variable.
3886         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3887         variable.
3888         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3889         variable.
3890         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3891         variable.
3892         * ia64-tdep.c (examine_prologue): Remove unused variable.
3893         * infcall.c (run_inferior_call): Remove unused variable.
3894         * inferior.c (exit_inferior): Remove unused variable.
3895         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3896         * linespec.c (decode_line_2): Remove unused variable.
3897         * linux-nat.c (super_close): Remove.
3898         * linux-tdep.c (linux_info_proc): Remove unused variable.
3899         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3900         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3901         Remove unused variable.
3902         * parse.c (find_minsym_type_and_address): Remove unused variable.
3903         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3904         variable.
3905         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3906         variable.
3907         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3908         variables.
3909         * record-btrace.c (record_btrace_target::store_registers): Remove
3910         unused variable.
3911         (cmd_show_record_btrace_cpu): Remove unused variable.
3912         * riscv-tdep.c (riscv_register_reggroup_p)
3913         (riscv_push_dummy_call, riscv_return_value): Remove unused
3914         variable.
3915         * rust-exp.y (literal): Remove unused variable.
3916         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3917         unused variable.
3918         <STRUCTOP_ANONYMOUS>: Likewise.
3919         * s390-linux-tdep.c (s390_linux_init_abi_31)
3920         (s390_linux_init_abi_64): Remove unused variable.
3921         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3922         (file_select_thread, net_windows_open, _initialize_ser_windows):
3923         Remove unused variables.
3924         * symtab.c (find_pc_sect_line): Remove unused variable.
3925         * target-memory.c (compute_garbled_blocks): Remove unused
3926         variable.
3927         (target_write_memory_blocks): Remove unused variable.
3928         * target.c (target_stack::unpush): Remove unused variables.
3929         * tracepoint.c (start_tracing, all_tracepoint_actions)
3930         (merge_uploaded_trace_state_variables)
3931         (print_one_static_tracepoint_marker): Remove unused variable.
3932         * unittests/basic_string_view/element_access/char/1.cc (test01):
3933         Remove unused variable.
3934         * windows-nat.c (windows_continue, windows_add_all_dlls)
3935         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3936         Remove unused variables.
3937
3938 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3939
3940         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3941         attr_profile in HAVE_ELF.
3942         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3943         HAVE_ELF.
3944
3945 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3946
3947         * frame.c (frame_register_unwind): Change parameter name.
3948         (frame_unwind_register): Likewise.
3949         (frame_unwind_register_value): Likewise.
3950         (frame_unwind_register_signed): Likewise.
3951         (frame_unwind_register_unsigned): Likewise.
3952         * frame.h (frame_register_unwind): Likewise.
3953         (frame_unwind_register): Likewise.
3954         (frame_unwind_register_value): Likewise.
3955         (frame_unwind_register_signed): Likewise.
3956         (frame_unwind_register_unsigned): Likewise.
3957         (frame_unwind_arch): Likewise.
3958
3959 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3960
3961         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3962         ISA maintenance.
3963
3964 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3965
3966         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3967         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3968         hand.
3969
3970 2018-07-20  Keith Seitz  <keiths@redhat.com>
3971
3972         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3973         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3974         m_compunit_symtab, m_language>: Add "m_" prefix.
3975         Update all uses.
3976         * buildsym.c: Update all uses.
3977
3978 2018-07-20  Tom Tromey  <tom@tromey.com>
3979
3980         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3981         * buildsym.h (record_line_ftype): Remove typedef.
3982
3983 2018-07-20  Tom Tromey  <tom@tromey.com>
3984
3985         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3986         (end_expandable_symtab): Likewise.
3987         (end_symtab_get_static_block): Likewise.
3988         (end_symtab_from_static_block): Likewise.
3989         * buildsym-legacy.c (augment_type_symtab): Remove.
3990         (end_expandable_symtab): Remove.
3991         (end_symtab_get_static_block): Remove.
3992         (end_symtab_from_static_block): Remove.
3993
3994 2018-07-20  Tom Tromey  <tom@tromey.com>
3995
3996         * dwarf2read.c: Include buildsym.h.
3997         (struct dwarf2_cu) <builder>: New method.
3998         (fixup_go_packaging): Update.
3999         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4000         use scoped_free_pendings.
4001         (using_directives): Add "cu" parameter, remove "language".
4002         (read_import_statement, setup_type_unit_groups, )
4003         (read_func_scope, read_lexical_block_scope)
4004         (dwarf2_record_block_ranges, read_namespace): Update.
4005         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4006         (lnp_state_machine::handle_end_sequence): Update.
4007         (class lnp_state_machine) <m_cu>: New member.
4008         <m_record_line_callback>: Remove.
4009         <m_currently_recording_lines>: New member.
4010         (lnp_state_machine::handle_set_file): Update.
4011         (noop_record_line): Remove.
4012         (dwarf_record_line_p): Add cu parameter.
4013         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4014         (lnp_state_machine::record_line)
4015         (lnp_state_machine::lnp_state_machine)
4016         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4017         (dwarf_decode_lines): Update.
4018         (dwarf2_start_subfile): Add cu parameter.
4019         (dwarf2_start_symtab, new_symbol): Update.
4020         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4021         Remove dwarf2_per_objfile parameter.
4022         (dwarf_decode_macros): Update.
4023
4024 2018-07-20  Tom Tromey  <tom@tromey.com>
4025
4026         * stabsread.c (define_symbol): Update.
4027         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4028         * dwarf2read.c (new_symbol): Update.
4029         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4030         * cp-namespace.c: Include buildsym.h.
4031         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4032         * buildsym-legacy.c (get_buildsym_compunit): New function.
4033
4034 2018-07-20  Tom Tromey  <tom@tromey.com>
4035
4036         * xcoffread.c: Include buildsym-legacy.h.
4037         * windows-nat.c: Include buildsym-legacy.h.
4038         * stabsread.c: Include buildsym-legacy.h.
4039         * mdebugread.c: Include buildsym-legacy.h.
4040         * buildsym-legacy.h: New file.
4041         * buildsym-legacy.c: New file, from buildsym.c.
4042         * go32-nat.c: Include buildsym-legacy.h.
4043         * dwarf2read.c: Include buildsym-legacy.h.
4044         * dbxread.c: Include buildsym-legacy.h.
4045         * cp-namespace.c: Include buildsym-legacy.h.
4046         * coffread.c: Include buildsym-legacy.h.
4047         * buildsym.h: Move some contents to buildsym-legacy.h.
4048         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4049         buildsym-legacy.c.
4050         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4051
4052 2018-07-20  Tom Tromey  <tom@tromey.com>
4053
4054         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4055         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4056         (buildsym_compunit::buildsym_compunit)
4057         (buildsym_compunit::~buildsym_compunit)
4058         (buildsym_compunit::get_macro_table): Define.
4059
4060 2018-07-20  Tom Tromey  <tom@tromey.com>
4061
4062         * buildsym.c (reset_symtab_globals): Remove.
4063         (buildsym_compunit::end_symtab_from_static_block): Update.
4064         (buildsym_compunit::augment_type_symtab): Update.
4065         (end_symtab_from_static_block): Call free_buildsym_compunit.
4066         (augment_type_symtab, end_symtab, end_expandable_symtab):
4067         Likewise.
4068
4069 2018-07-20  Tom Tromey  <tom@tromey.com>
4070
4071         * arch-utils.c: Do not include buildsym.h.
4072         * mipsread.c: Do not include buildsym.h.
4073         * machoread.c: Do not include buildsym.h.
4074         * elfread.c: Do not include buildsym.h.
4075
4076 2018-07-20  Tom Tromey  <tom@tromey.com>
4077
4078         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4079         initialization.
4080         (buildsym_compunit): Add new constructor.
4081         (struct buildsym_compunit) <get_last_source_file, finish_block,
4082         record_block_range, start_subfile, patch_subfile_names,
4083         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4084         set_last_source_start_addr, get_last_source_start_addr,
4085         get_local_using_directives, set_local_using_directives,
4086         get_global_using_directives, outermost_context_p,
4087         get_current_context_stack, get_context_stack_depth,
4088         get_current_subfile, get_local_symbols, get_file_symbols,
4089         get_global_symbols, record_debugformat, record_producer,
4090         push_context, pop_context, end_symtab_get_static_block,
4091         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4092         New public methods.
4093         <record_pending_block, finish_block_internal, make_blockvector,
4094         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4095         private methods.
4096         Update all users.
4097
4098 2018-05-22  Tom Tromey  <tom@tromey.com>
4099
4100         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4101         parameter.
4102         (finish_block_internal): Update.
4103
4104 2018-07-20  Tom Tromey  <tom@tromey.com>
4105
4106         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4107         parameter.
4108         (finish_block_internal): Update.
4109
4110 2018-07-20  Tom Tromey  <tom@tromey.com>
4111
4112         * buildsym.h (EXTERN): Don't define or undef.
4113         * buildsym.c (EXTERN): Don't define.
4114
4115 2018-07-20  Tom Tromey  <tom@tromey.com>
4116
4117         * buildsym.c: Remove TODO comment.
4118
4119 2018-07-20  Tom Tromey  <tom@tromey.com>
4120
4121         * coffread.c (coff_symtab_read): Update.
4122         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4123         (xcoff_new_init): Update.
4124         * mipsread.c (mipscoff_new_init): Update.
4125         * mdebugread.c (mdebug_build_psymtabs): Update.
4126         * elfread.c (elf_new_init): Update.
4127         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4128         Update.
4129         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4130         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4131         (stabsect_build_psymtabs): Update.
4132         * buildsym.h (buildsym_init): Don't declare.
4133         * buildsym.c: Update comment.
4134         (prepare_for_building): Remove.
4135         (start_symtab, restart_symtab): Update.
4136         (reset_symtab_globals): Update comment.
4137         (buildsym_init): Remove.
4138
4139 2018-07-20  Tom Tromey  <tom@tromey.com>
4140
4141         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4142         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4143         (read_enum_type, common_block_start, common_block_end)
4144         (cleanup_undefined_types_1, finish_global_stabs): Update.
4145         * mdebugread.c (psymtab_to_symtab_1): Update.
4146         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4147         (read_lexical_block_scope, new_symbol): Update.
4148         * dbxread.c (process_one_symbol): Update.
4149         * coffread.c (coff_symtab_read, process_coff_symbol)
4150         (coff_read_enum_type): Update.
4151         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4152         declare.
4153         (get_local_symbols, get_file_symbols, get_global_symbols): New
4154         functions.
4155         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4156         m_global_symbols.
4157         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4158         (~scoped_free_pendings): Update.
4159         (finish_block, prepare_for_building, reset_symtab_globals)
4160         (end_symtab_get_static_block, end_symtab_with_blockvector)
4161         (augment_type_symtab, push_context): Update.
4162         (get_local_symbols, get_file_symbols, get_global_symbols): New
4163         functions.
4164         (buildsym_init): Update.
4165
4166 2018-07-20  Tom Tromey  <tom@tromey.com>
4167
4168         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4169         (process_full_type_unit): Likewise.
4170         (dwarf2_start_symtab): Set list_in_scope.
4171
4172 2018-07-20  Tom Tromey  <tom@tromey.com>
4173
4174         * dwarf2read.c (process_psymtab_comp_unit_reader)
4175         (build_type_psymtabs_reader): Do not set list_in_scope.
4176
4177 2018-07-20  Tom Tromey  <tom@tromey.com>
4178
4179         * buildsym.c (free_pendings): Remove.
4180         (add_symbol_to_list, scoped_free_pendings)
4181         (finish_block_internal, buildsym_init): Update.
4182
4183 2018-07-20  Tom Tromey  <tom@tromey.com>
4184
4185         * xcoffread.c (read_xcoff_symtab): Update.
4186         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4187         Update.
4188         * dbxread.c (process_one_symbol): Update.
4189         * coffread.c (coff_symtab_read): Update.
4190         * buildsym.h (finish_block): Update.
4191         * buildsym.c (finish_block): Remove "listhead" argument.
4192         (end_symtab_get_static_block): Update.
4193
4194 2018-07-20  Tom Tromey  <tom@tromey.com>
4195
4196         * buildsym.h (class scoped_free_pendings): Remove constructor.
4197         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4198         method.
4199         <m_pending_block_obstack, m_pending_blocks>: New members.
4200         (pending_block_obstack, pending_blocks): Remove.
4201         (scoped_free_pendings::scoped_free_pendings): Default.
4202         (~scoped_free_pendings): Update.
4203         (free_pending_blocks): Remove.
4204         (finish_block_internal, record_pending_block, make_blockvector)
4205         (end_symtab_get_static_block, augment_type_symtab, push_context)
4206         (buildsym_init): Update.
4207
4208 2018-07-20  Tom Tromey  <tom@tromey.com>
4209
4210         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4211         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4212         members.
4213         (pending_addrmap, pending_addrmap_obstack)
4214         (pending_addrmap_interesting): Remove.
4215         (scoped_free_pendings, record_block_range, make_blockvector)
4216         (prepare_for_building, reset_symtab_globals, buildsym_init):
4217         Update.
4218
4219 2018-07-20  Tom Tromey  <tom@tromey.com>
4220
4221         * xcoffread.c (process_linenos): Update.
4222         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4223         * mdebugread.c (psymtab_to_symtab_1): Update.
4224         * dwarf2read.c (setup_type_unit_groups)
4225         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4226         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4227         * dbxread.c (process_one_symbol): Update.
4228         * coffread.c (coff_symtab_read, enter_linenos)
4229         (process_coff_symbol): Update.
4230         * buildsym.h (current_subfile): Don't declare.
4231         (get_current_subfile): Declare.
4232         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4233         member.
4234         (start_subfile, free_buildsym_compunit, push_subfile)
4235         (prepare_for_building, start_symtab): Update.
4236         (get_current_subfile): New function.
4237
4238 2018-07-20  Tom Tromey  <tom@tromey.com>
4239
4240         * coffread.c (coff_symtab_read): Update.
4241         * xcoffread.c (read_xcoff_symtab): Update.
4242         * dwarf2read.c (new_symbol): Update.
4243         (read_func_scope, read_lexical_block_scope): Update.
4244         * dbxread.c (process_one_symbol): Update.
4245         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4246         (outermost_context_p): Remove macro.
4247         (outermost_context_p, get_current_context_stack)
4248         (get_context_stack_depth): Declare.
4249         (pop_context): Return struct context_stack.
4250         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4251         member.
4252         (context_stack_size): Remove.
4253         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4254         (prepare_for_building, end_symtab_get_static_block)
4255         (augment_type_symtab, push_context): Update.
4256         (pop_context): Return struct context_stack.
4257         (outermost_context_p, get_current_context_stack)
4258         (get_context_stack_depth): New functions.
4259         (buildsym_init): Update.
4260
4261 2018-07-20  Tom Tromey  <tom@tromey.com>
4262
4263         * rust-exp.y: Now a pure parser.  Update all rules.
4264         (%union): Move earlier.
4265         (current_parser, work_obstack): Remove globals.
4266         (rust_parser, ~rust_parser): Update.
4267         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4268         lex_character, lex_number, lex_string, lex_identifier,
4269         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4270         convert_name, convert_params_to_expression,
4271         convert_ast_to_expression, ast_basic_type, ast_operation,
4272         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4273         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4274         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4275         ast_array_type, ast_slice_type, ast_reference_type,
4276         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4277         (rust_parse): Update.
4278         (rustyyerror, rustyylex): Add parser parameter.
4279         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4280         (rust_lex_stringish_test, rust_lex_test_sequence)
4281         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4282         (rust_lex_test_push_back, rust_lex_tests): Update.
4283
4284 2018-07-19  Pedro Alves  <palves@redhat.com>
4285
4286         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4287         gdb::unique_xmalloc_ptr.
4288         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4289         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4290         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4291         copy-initialization.
4292         * guile/scm-pretty-print.c (ppscm_print_children): Use
4293         gdb::unique_xmalloc_ptr instead of cleanups.
4294         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4295         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4296         gdb::unique_xmalloc_ptr.
4297         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4298         Adjust to use gdb::unique_xmalloc_ptr.
4299         * guile/scm-utils.c (extract_arg): Adjust.
4300         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4301         gdb::unique_xmalloc_ptr instead of a cleanup.
4302
4303 2018-07-19  Tom Tromey  <tom@tromey.com>
4304
4305         * utils.c (do_value_free_to_mark)
4306         (make_cleanup_value_free_to_mark): Remove.
4307         * utils.h (make_cleanup_value_free_to_mark): Remove.
4308
4309 2018-07-19  Pedro Alves  <palves@redhat.com>
4310
4311         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4312         forwarding reference.
4313
4314 2018-07-18  Pedro Alves  <palves@redhat.com>
4315
4316         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4317         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4318         cleanup.
4319
4320 2018-07-18  Pedro Alves  <palves@redhat.com>
4321
4322         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4323         exceptions.
4324         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4325         (gdbscm_wrap): New.
4326         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4327         directly instead of a cleanup.
4328         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4329         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4330         (vlscm_binop_gdbthrow): New, factored out from ...
4331         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4332         (vlscm_rich_compare): Use gdbscm_wrap.
4333         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4334         instead of a cleanup.
4335         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4336         cleanup.
4337         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4338         Use xfree directly instead of a cleanup.
4339         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4340         Adjust to use gdbscm_wrap and scoped_value_mark.
4341         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4342         (gdbscm_value_address, gdbscm_value_dereference)
4343         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4344         scoped_value_mark.
4345         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4346         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4347         scoped_value_mark.
4348         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4349         gdbscm_wrap and scoped_value_mark.
4350         (gdbscm_value_to_string): Use xfree directly instead of a
4351         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4352         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4353         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4354         scoped_value_mark.
4355         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4356         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4357         scoped_value_mark.
4358         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4359         gdbscm_wrap.
4360
4361 2018-07-18  Tom de Vries  <tdevries@suse.de>
4362
4363         * findvar.c (default_read_var_value): Also resolve dynamic type for
4364         LOC_OPTIMIZED_OUT vars.
4365
4366 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4367
4368         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4369         decoding.
4370
4371 2018-07-17  Tom Tromey  <tom@tromey.com>
4372
4373         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4374         (compute_enum_list, pascm_set_param_value_x)
4375         (gdbscm_parameter_value): Update.
4376         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4377         (gdbscm_scm_to_host_string): Update.
4378         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4379         Update.
4380         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4381         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4382         * guile/scm-string.c (gdbscm_scm_to_string): Return
4383         unique_xmalloc_ptr.
4384         (gdbscm_scm_to_host_string): Likewise.
4385
4386 2018-07-17  Tom Tromey  <tom@tromey.com>
4387
4388         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4389         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4390         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4391         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4392         unique_xmalloc_ptr.
4393
4394 2018-07-17  Tom Tromey  <tom@tromey.com>
4395
4396         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4397         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4398         Update.
4399         * guile/scm-cmd.c (cmdscm_function): Update.
4400         * guile/scm-pretty-print.c
4401         (ppscm_print_exception_unless_memory_error): Update.
4402         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4403         Return unique_xmalloc_ptr.
4404
4405 2018-07-17  Tom Tromey  <tom@tromey.com>
4406
4407         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4408         Use string_printf.
4409
4410 2018-07-17  Jim Wilson  <jimw@sifive.com>
4411
4412         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4413         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4414         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4415         unecessary braces after EF_RISCV_RVC test.  Delete call to
4416         set_gdbarch_decr_pc_after_break.
4417
4418         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4419         RISCV_LAST_FP_REGNUM + 1.
4420         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4421
4422 2018-07-17  Tom Tromey  <tom@tromey.com>
4423
4424         * configure.ac: Remove --disable-gdbcli.
4425         * configure: Rebuild.
4426         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4427         (SUBDIR_CLI_CFLAGS): Remove.
4428         (SFILES): Use SUBDIR_CLI_SRCS.
4429         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4430
4431 2018-07-17  Tom Tromey  <tom@tromey.com>
4432
4433         PR gdb/18624:
4434         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4435
4436 2018-07-16  Jim Wilson  <jimw@sifive.com>
4437
4438         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4439
4440 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4441
4442         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4443         variable.
4444         (libunwind_frame_sniffer): Likewise.
4445         (libunwind_frame_prev_register): Likewise.
4446         (libunwind_sigtramp_frame_sniffer): Likewise.
4447         * ia64-tdep.c (ia64_access_reg): Likewise.
4448         (ia64_access_rse_reg): Likewise.
4449         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4450         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4451
4452 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4453
4454         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4455
4456 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4457
4458         * remote-sim.c (gdbsim_target::close,
4459         gdbsim_target::mourn_inferior): Remove unused variables.
4460
4461 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4462
4463         * ia64-tdep.c (ktab_buf): New global.
4464         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4465         (get_kernel_table): Adjust.
4466
4467 2018-07-16  Tom Tromey  <tom@tromey.com>
4468
4469         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4470         * dwarf2read.c (using_directives, new_symbol): Use
4471         outermost_context_p.
4472         * dbxread.c (process_one_symbol): Use outermost_context_p.
4473         * coffread.c (coff_symtab_read): Use outermost_context_p.
4474
4475 2018-07-16  Tom Tromey  <tom@tromey.com>
4476
4477         * dwarf2read.c (using_directives, read_func_scope)
4478         (read_lexical_block_scope): Update.
4479         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4480         * buildsym.h (local_using_directives, global_using_directives):
4481         Don't declare.
4482         (get_local_using_directives, set_local_using_directives)
4483         (get_global_using_directives): Declare.
4484         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4485         m_global_using_directives>: New members.
4486         (finish_block_internal, prepare_for_building)
4487         (reset_symtab_globals, end_symtab_get_static_block)
4488         (push_context): Update.
4489         (get_local_using_directives, set_local_using_directives)
4490         (get_global_using_directives): New functions.
4491         (buildsym_init): Update.
4492
4493 2018-07-16  Tom Tromey  <tom@tromey.com>
4494
4495         * xcoffread.c (xcoff_initial_scan): Don't call
4496         free_pending_blocks.
4497         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4498         * buildsym.h (class scoped_free_pendings): Add constructor.
4499         (free_pending_blocks): Don't declare.
4500         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4501         (free_pending_blocks): Now static.
4502
4503 2018-07-16  Tom Tromey  <tom@tromey.com>
4504
4505         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4506         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4507         member.
4508         (struct subfile_stack): Remove.
4509         (subfile_stack): Remove.
4510         (push_subfile, pop_subfile, buildsym_init): Update.
4511
4512 2018-07-16  Tom Tromey  <tom@tromey.com>
4513
4514         * buildsym.c (push_subfile): Use gdb_assert.
4515         (pop_subfile): Use gdb_assert.
4516
4517 2018-07-16  Tom Tromey  <tom@tromey.com>
4518
4519         * buildsym.h (merge_symbol_lists): Remove.
4520         * buildsym.c (merge_symbol_lists): Remove.
4521
4522 2018-07-16  Tom Tromey  <tom@tromey.com>
4523
4524         * stabsread.c (scan_file_globals): Update comment.
4525         * stabsread.h (scan_file_globals): Move from buildsym.h.
4526         * buildsym.h (scan_file_globals): Move to stabsread.h.
4527
4528 2018-07-16  Tom Tromey  <tom@tromey.com>
4529
4530         * xcoffread.c (xcoff_new_init): Update.
4531         * mipsread.c (mipscoff_new_init): Update.
4532         * mdebugread.c (mdebug_build_psymtabs): Update.
4533         * elfread.c (elf_new_init): Update.
4534         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4535         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4536         * buildsym.h (buildsym_new_init): Don't declare.
4537         * buildsym.c (buildsym_new_init): Remove.
4538
4539 2018-07-16  Tom Tromey  <tom@tromey.com>
4540
4541         * stabsread.h (within_function): Move from buildsym.h.
4542         * stabsread.c (start_stabs): Clear within_function.
4543         * coffread.c (coff_start_symtab): Clear within_function.
4544         * buildsym.h (within_function): Move to stabsread.h.
4545         * buildsym.c (prepare_for_building): Update.
4546
4547 2018-07-16  Tom Tromey  <tom@tromey.com>
4548
4549         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4550         * dwarf2read.c (dwarf2_start_symtab): Don't set
4551         processing_gcc_compilation.
4552         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4553
4554 2018-07-16  Tom Tromey  <tom@tromey.com>
4555
4556         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4557         (next_symbol_text_func): Move from buildsym.h.
4558         * stabsread.c (hashname): Move from buildsym.c.
4559         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4560         (next_symbol_text_func, hashname): Move to stabsread.h.
4561         * buildsym.c: Don't include bcache.h
4562         (hashname): Move to stasbread.c.
4563
4564 2018-07-16  Tom Tromey  <tom@tromey.com>
4565
4566         * buildsym.h (context_stack_size): Don't declare.
4567         * buildsym.c (context_stack_size): New global.
4568
4569 2018-07-16  Tom Tromey  <tom@tromey.com>
4570
4571         * dbxread.c (processing_acc_compilation): New global.
4572         * buildsym.h (processing_acc_compilation): Don't declare.
4573
4574 2018-07-16  Tom Tromey  <tom@tromey.com>
4575
4576         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4577         * dbxread.c (read_ofile_symtab): Update.
4578         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4579         * buildsym.h (last_source_start_addr): Remove.
4580         (set_last_source_start_addr, get_last_source_start_addr):
4581         Declare.
4582         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4583         parameter.
4584         (struct buildsym_compunit) <m_last_source_start_addr>: New
4585         member.
4586         (prepare_for_building): Remove start_addr parameter.
4587         (start_symtab, restart_symtab, end_symtab_get_static_block)
4588         (end_symtab_with_blockvector): Update.
4589         (set_last_source_start_addr, get_last_source_start_addr): New
4590         functions.
4591
4592 2018-07-16  Tom Tromey  <tom@tromey.com>
4593
4594         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4595         member.
4596         (have_line_numbers): Remove.
4597         (record_line, prepare_for_building, end_symtab_get_static_block)
4598         (augment_type_symtab): Update.
4599
4600 2018-07-16  Tom Tromey  <tom@tromey.com>
4601
4602         * buildsym.c (~buildsym_compunit): Free the macro table.
4603         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4604         methods.
4605         <m_pending_macros>: New member.
4606         (pending_macros): Remove.
4607         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4608         (reset_symtab_globals, end_symtab_get_static_block)
4609         (end_symtab_with_blockvector, augment_type_symtab)
4610         (buildsym_init): Update.
4611
4612 2018-07-16  Tom Tromey  <tom@tromey.com>
4613
4614         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4615         parameter.
4616         (buildsym_compunit::set_last_source_file): New method.
4617         <m_last_source_file>: New member.
4618         (prepare_for_building): Remove "name" parameter.
4619         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4620         (last_source_file): Remove.
4621         (set_last_source_file, get_last_source_file): Update.
4622
4623 2018-07-16  Tom Tromey  <tom@tromey.com>
4624
4625         * buildsym.c (prepare_for_building): Add assert.
4626
4627 2018-07-16  Tom Tromey  <tom@tromey.com>
4628
4629         * buildsym.c (~buildsym_compunit): Update.
4630         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4631         (start_subfile, patch_subfile_names)
4632         (end_symtab_with_blockvector): Update.
4633
4634 2018-07-16  Tom Tromey  <tom@tromey.com>
4635
4636         * buildsym.c (struct buildsym_compunit): Add constructor,
4637         destructor, initializers.
4638         (start_buildsym_compunit): Remove.
4639         (free_buildsym_compunit): Use "delete".
4640         (start_symtab, restart_symtab): Use "new".
4641
4642 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4643
4644         * symfile.c (set_objfile_default_section_offset): Remove struct
4645         keyword.
4646
4647 2018-07-14  Stafford Horne  <shorne@gmail.com>
4648
4649         * (Responsible Maintainers): Add myself as or1k maintainer.
4650
4651 2018-07-13  Tom Tromey  <tom@tromey.com>
4652
4653         * symfile.c (set_objfile_default_section_offset): Use extra braces
4654         around initializer.
4655
4656 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4657
4658         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4659         non-branching basr.
4660
4661 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4662
4663         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4664         unittests/cli-utils-selftests.c
4665         * unittests/cli-utils-selftests.c: New file.
4666
4667 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4668
4669         * NEWS: Mention new commands. Mention change to 'thread apply'.
4670
4671 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4672
4673         * thread.c (thr_try_catch_cmd): New function.
4674         (thread_apply_all_command): Handle qcs flags.
4675         (thread_apply_command): Handle qcs flags.
4676         (taas_command): New function.
4677         (tfaas_command): New function.
4678         (_initialize_thread): Update to setup the new commands 'taas
4679         and 'tfaas'. Change doc string for 'thread apply'.
4680
4681 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4682
4683         * stack.c: (trailing_outermost_frame): New function, mostly
4684         extracted from backtrace_command_1.
4685         (leading_innermost_frame): New function.
4686         (backtrace_command_1): Update to call trailing_outermost_frame.
4687         (frame_apply_command_count): New function.
4688         (frame_apply_level_command): New function.
4689         (frame_apply_all_command): New function.
4690         (frame_apply_command): New function.
4691         (faas_command): New function.
4692         (frame_cmd_list): New variable.
4693         (_initialize_stack): Update to setup the new commands 'frame apply'
4694         and 'faas'.
4695
4696 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4697
4698         * cli-utils.c (number_or_range_parser::get_number): Only handle
4699         numbers or convenience var as numbers.
4700         (parse_flags): New function.
4701         (parse_flags_qcs): New function.
4702         (number_or_range_parser::finished): Ensure parsing end is detected
4703         before end of string.
4704         * cli-utils.h (parse_flags): New function.
4705         (parse_flags_qcs): New function.
4706         (number_or_range_parser): Remove m_finished bool.
4707         (number_or_range_parser::skip_range): Set m_in_range to false.
4708
4709 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4710
4711         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4712         on Windows.
4713
4714 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4715             Jan Kratochvil  <jan.kratochvil@redhat.com>
4716             Paul Fertser  <fercerpav@gmail.com>
4717             Tsutomu Seki  <sekiriki@gmail.com>
4718             Pedro Alves  <palves@redhat.com>
4719
4720         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4721         'unittests/parse-connection-spec-selftests.c'.
4722         (COMMON_SFILES): Add 'common/netstuff.c'.
4723         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4724         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4725         * common/netstuff.c: New file.
4726         * common/netstuff.h: New file.
4727         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4728         (wait_for_connect): Update comment.  New parameter
4729         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4730         Use 'sock' directly instead of 'scb->fd'.
4731         (try_connect): New function, with code from 'net_open'.
4732         (net_open): Rewrite main loop to deal with multiple
4733         sockets/addresses.  Handle IPv6-style hostnames; implement
4734         support for IPv6 connections.
4735         * unittests/parse-connection-spec-selftests.c: New file.
4736
4737 2018-07-11  Pedro Alves  <palves@redhat.com>
4738
4739         PR gdb/23377
4740         * remote.c (remote_target::remote_detach_pid): Call
4741         set_current_process.
4742
4743 2018-07-11  Pedro Alves  <palves@redhat.com>
4744
4745         * h8300-tdep.c (h8300_gdbarch_init): Remove
4746         set_gdbarch_ecoff_reg_to_regnum calls.
4747
4748 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4749
4750         PR c++/23373
4751         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4752         offsets/sizes for static members of a class/struct.
4753
4754 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4755
4756         * target-descriptions.c (tdesc_register_bitsize): Rename.
4757         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4758         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4759         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4760
4761 2018-07-10  Tom Tromey  <tom@tromey.com>
4762
4763         * breakpoint.c (moribund_locations): Now static and a
4764         std::vector.
4765         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4766         (build_bpstat_chain, update_global_location_list)
4767         (breakpoint_retire_moribund): Update.
4768         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4769         VEC.
4770
4771 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4772
4773         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4774         (riscv_register_reggroup_p): Use new function, remove unneeded
4775         parenthesis.
4776         (riscv_push_dummy_call): Extend assert to compare against xlen or
4777         flen based on register type.
4778
4779 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4780
4781         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4782
4783 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4784
4785         * remote.c (show_hardware_watchpoint_limit): New function.
4786         (show_hardware_watchpoint_length_limit): New function.
4787         (show_hardware_breakpoint_limit): New function.
4788         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4789         where appropriate, update help text.
4790
4791 2018-07-09  Tom Tromey  <tom@tromey.com>
4792
4793         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4794         (CLIBS): Don't mention NAT_CLIBS.
4795
4796 2018-07-09  Tom Tromey  <tom@tromey.com>
4797
4798         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4799         (LIBGDB_OBS, clean mostlyclean): Update.
4800         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4801
4802 2018-07-09  Tom Tromey  <tom@tromey.com>
4803
4804         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4805         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4806         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4807
4808 2018-07-09  Tom Tromey  <tom@tromey.com>
4809
4810         * Makefile.in (ALLDEPFILES): Remove exec.c.
4811         (COMMON_OBS): Remove exec.o.
4812         (COMMON_SFILES): Add exec.c.
4813
4814 2018-07-09  Tom Tromey  <tom@tromey.com>
4815
4816         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4817
4818 2018-07-09  Tom Tromey  <tom@tromey.com>
4819
4820         * Makefile.in (clean mostlyclean): Remove stamp-version.
4821         (version.c): Depend on stamp-version.
4822         (stamp-version): New rule, from version.c rule.
4823
4824 2018-07-09  Tom Tromey  <tom@tromey.com>
4825
4826         * Makefile.in (init.c): Depend on stamp-init.
4827         (stamp-init): New rule, from init.c rule.
4828         (clean mostlyclean): Remove stamp-init.
4829
4830 2018-07-09  Tom Tromey  <tom@tromey.com>
4831
4832         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4833         SUBDIR_GCC_COMPILE_SRCS.
4834
4835 2018-07-09  Tom Tromey  <tom@tromey.com>
4836
4837         * Makefile.in (init.c): Remove some unused sed rules.
4838
4839 2018-07-09  Tom Tromey  <tom@tromey.com>
4840
4841         * Makefile.in (TSOBS): Remove.
4842         (INIT_FILES): Update.
4843         (LIBGDB_OBS): Update.
4844         (COMMON_SFILES): Add inflow.c.
4845         (SFILES): Remove inflow.c.
4846
4847 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4848
4849         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4850
4851 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4852
4853         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4854         get_saveloc_name, is_signal_frame_name, step_name,
4855         init_remote_name, create_addr_space_name,
4856         destroy_addr_space_name, search_unwind_table_name,
4857         find_dyn_list_name): Constify.
4858
4859 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4860
4861         * darwin-nat.c (darwin_pthread_kill): New function.
4862         (darwin_resume_thread): Use darwin_pthread_kill.
4863
4864 2018-07-05  Tom de Vries  <tdevries@suse.de>
4865
4866         * macroexp.c (macro_buffer) <operator=>: New member function.
4867
4868 2018-07-04  Tom Tromey  <tom@tromey.com>
4869
4870         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4871
4872 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4873
4874         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4875         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4876         * maint.c: Likewise.
4877         * top.c: Likewise.
4878
4879 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4880
4881         * NEWS: Create a new section for the next release branch.
4882         Rename the section of the current branch, now that it has
4883         been cut.
4884
4885 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4886
4887         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4888         * version.in: Bump version to 8.2.50.DATE-git.
4889
4890 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4891             Pedro Alves  <palves@redhat.com>
4892
4893         * linux-nat.c (linux_init_ptrace): Rename to ...
4894         (linux_init_ptrace_procfs): ... this.  Call
4895         linux_proc_init_warnings.
4896         (linux_nat_target::post_attach)
4897         (linux_nat_target::post_startup_inferior): Adjust.
4898         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4899         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4900
4901 2018-07-04  Tom de Vries  <tdevries@suse.de>
4902
4903         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4904         check ...
4905         (read_comp_unit_head): ... here.
4906
4907 2018-07-03  Tom Tromey  <tom@tromey.com>
4908
4909         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4910         (stop_tracing, tstatus_command)
4911         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4912         (print_one_static_tracepoint_marker): Update.
4913         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4914         std::vector.
4915         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4916         VEC.
4917         (all_tracepoints, static_tracepoints_here): Return std::vector.
4918
4919 2018-07-03  Tom Tromey  <tom@tromey.com>
4920
4921         * common/ptid.c (ptid_equal): Remove.
4922         * common/ptid.h (ptid_equal): Don't declare.
4923         * ada-tasks.c: Update.
4924         * breakpoint.c: Update.
4925         * common/agent.c: Update.
4926         * corelow.c: Update.
4927         * darwin-nat-info.c: Update.
4928         * darwin-nat.c: Update.
4929         * dcache.c: Update.
4930         * dtrace-probe.c: Update.
4931         * dummy-frame.c: Update.
4932         * fbsd-nat.c: Update.
4933         * frame.c: Update.
4934         * gdbthread.h: Update.
4935         * gnu-nat.c: Update.
4936         * go32-nat.c: Update.
4937         * inf-loop.c: Update.
4938         * inf-ptrace.c: Update.
4939         * infcall.c: Update.
4940         * infcmd.c: Update.
4941         * inflow.c: Update.
4942         * infrun.c: Update.
4943         * linux-fork.c: Update.
4944         * linux-nat.c: Update.
4945         * linux-thread-db.c: Update.
4946         * mi/mi-cmd-var.c: Update.
4947         * mi/mi-interp.c: Update.
4948         * mi/mi-main.c: Update.
4949         * nto-procfs.c: Update.
4950         * ppc-linux-tdep.c: Update.
4951         * procfs.c: Update.
4952         * python/py-inferior.c: Update.
4953         * python/py-record-btrace.c: Update.
4954         * python/py-record.c: Update.
4955         * ravenscar-thread.c: Update.
4956         * regcache.c: Update.
4957         * remote-sim.c: Update.
4958         * remote.c: Update.
4959         * sol-thread.c: Update.
4960         * solib.c: Update.
4961         * target.c: Update.
4962         * tui/tui-stack.c: Update.
4963         * varobj.c: Update.
4964         * windows-nat.c: Update.
4965         * windows-tdep.c: Update.
4966
4967 2018-07-03  Tom Tromey  <tom@tromey.com>
4968
4969         * common/ptid.c (ptid_match): Remove.
4970         * common/ptid.h (ptid_match): Don't declare.
4971         * fbsd-nat.c: Update.
4972         * infcmd.c: Update.
4973         * infrun.c: Update.
4974         * linux-nat.c: Update.
4975         * record-btrace.c: Update.
4976         * regcache.c: Update.
4977         * remote.c: Update.
4978
4979 2018-07-03  Tom Tromey  <tom@tromey.com>
4980
4981         * common/ptid.c (ptid_tid_p): Remove.
4982         * common/ptid.h (ptid_tid_p): Don't declare.
4983         * sol-thread.c: Update.
4984
4985 2018-07-03  Tom Tromey  <tom@tromey.com>
4986
4987         * common/ptid.c (ptid_lwp_p): Remove.
4988         * common/ptid.h (ptid_lwp_p): Don't declare.
4989         * fbsd-nat.c: Update.
4990         * linux-nat.c: Update.
4991         * nat/linux-procfs.c: Update.
4992         * nat/x86-linux-dregs.c: Update.
4993         * sol-thread.c: Update.
4994
4995 2018-07-03  Tom Tromey  <tom@tromey.com>
4996
4997         * common/ptid.c (ptid_is_pid): Remove.
4998         * common/ptid.h (ptid_is_pid): Don't declare.
4999         * infrun.c: Update.
5000         * linux-nat.c: Update.
5001         * mi/mi-interp.c: Update.
5002         * remote.c: Update.
5003         * thread.c: Update.
5004
5005 2018-07-03  Tom Tromey  <tom@tromey.com>
5006
5007         * common/ptid.c (ptid_get_tid): Remove.
5008         * common/ptid.h (ptid_get_tid): Don't declare.
5009         * ada-tasks.c: Update.
5010         * aix-thread.c: Update.
5011         * bsd-uthread.c: Update.
5012         * darwin-nat.c: Update.
5013         * fbsd-nat.c: Update.
5014         * i386-darwin-nat.c: Update.
5015         * infrun.c: Update.
5016         * linux-tdep.c: Update.
5017         * nto-procfs.c: Update.
5018         * ppc-ravenscar-thread.c: Update.
5019         * python/py-infthread.c: Update.
5020         * ravenscar-thread.c: Update.
5021         * sol-thread.c: Update.
5022         * sparc-ravenscar-thread.c: Update.
5023         * windows-nat.c: Update.
5024
5025 2018-07-03  Tom Tromey  <tom@tromey.com>
5026
5027         * common/ptid.c (ptid_get_lwp): Remove.
5028         * common/ptid.h (ptid_get_lwp): Don't declare.
5029         * aarch64-linux-nat.c: Update.
5030         * ada-tasks.c: Update.
5031         * aix-thread.c: Update.
5032         * amd64-linux-nat.c: Update.
5033         * arm-linux-nat.c: Update.
5034         * corelow.c: Update.
5035         * fbsd-nat.c: Update.
5036         * fbsd-tdep.c: Update.
5037         * gnu-nat.c: Update.
5038         * i386-cygwin-tdep.c: Update.
5039         * i386-gnu-nat.c: Update.
5040         * i386-linux-nat.c: Update.
5041         * ia64-linux-nat.c: Update.
5042         * inf-ptrace.c: Update.
5043         * infrun.c: Update.
5044         * linux-fork.c: Update.
5045         * linux-nat.c: Update.
5046         * linux-tdep.c: Update.
5047         * linux-thread-db.c: Update.
5048         * mips-linux-nat.c: Update.
5049         * nat/aarch64-linux-hw-point.c: Update.
5050         * nat/aarch64-linux.c: Update.
5051         * nat/linux-btrace.c: Update.
5052         * nat/linux-osdata.c: Update.
5053         * nat/linux-procfs.c: Update.
5054         * nat/x86-linux-dregs.c: Update.
5055         * obsd-nat.c: Update.
5056         * ppc-fbsd-nat.c: Update.
5057         * ppc-linux-nat.c: Update.
5058         * procfs.c: Update.
5059         * python/py-infthread.c: Update.
5060         * ravenscar-thread.c: Update.
5061         * remote.c: Update.
5062         * s390-linux-nat.c: Update.
5063         * sol-thread.c: Update.
5064         * sol2-tdep.c: Update.
5065         * spu-linux-nat.c: Update.
5066         * x86-linux-nat.c: Update.
5067         * xtensa-linux-nat.c: Update.
5068
5069 2018-07-03  Tom Tromey  <tom@tromey.com>
5070
5071         * common/ptid.c (ptid_get_pid): Remove.
5072         * common/ptid.h (ptid_get_pid): Don't declare.
5073         * aarch64-linux-nat.c: Update.
5074         * ada-lang.c: Update.
5075         * aix-thread.c: Update.
5076         * alpha-bsd-nat.c: Update.
5077         * amd64-fbsd-nat.c: Update.
5078         * amd64-linux-nat.c: Update.
5079         * arm-linux-nat.c: Update.
5080         * arm-nbsd-nat.c: Update.
5081         * auxv.c: Update.
5082         * break-catch-syscall.c: Update.
5083         * breakpoint.c: Update.
5084         * bsd-uthread.c: Update.
5085         * corelow.c: Update.
5086         * ctf.c: Update.
5087         * darwin-nat.c: Update.
5088         * fbsd-nat.c: Update.
5089         * fbsd-tdep.c: Update.
5090         * gcore.c: Update.
5091         * gnu-nat.c: Update.
5092         * hppa-nbsd-nat.c: Update.
5093         * hppa-obsd-nat.c: Update.
5094         * i386-fbsd-nat.c: Update.
5095         * ia64-linux-nat.c: Update.
5096         * inf-ptrace.c: Update.
5097         * infcmd.c: Update.
5098         * inferior.c: Update.
5099         * inferior.h: Update.
5100         * inflow.c: Update.
5101         * infrun.c: Update.
5102         * linux-fork.c: Update.
5103         * linux-nat.c: Update.
5104         * linux-tdep.c: Update.
5105         * linux-thread-db.c: Update.
5106         * m68k-bsd-nat.c: Update.
5107         * mi/mi-interp.c: Update.
5108         * mi/mi-main.c: Update.
5109         * mips-linux-nat.c: Update.
5110         * mips-nbsd-nat.c: Update.
5111         * mips64-obsd-nat.c: Update.
5112         * nat/aarch64-linux-hw-point.c: Update.
5113         * nat/aarch64-linux.c: Update.
5114         * nat/linux-btrace.c: Update.
5115         * nat/linux-osdata.c: Update.
5116         * nat/linux-procfs.c: Update.
5117         * nat/x86-linux-dregs.c: Update.
5118         * nto-procfs.c: Update.
5119         * obsd-nat.c: Update.
5120         * ppc-linux-nat.c: Update.
5121         * ppc-nbsd-nat.c: Update.
5122         * ppc-obsd-nat.c: Update.
5123         * proc-service.c: Update.
5124         * procfs.c: Update.
5125         * python/py-inferior.c: Update.
5126         * python/py-infthread.c: Update.
5127         * ravenscar-thread.c: Update.
5128         * record.c: Update.
5129         * remote-sim.c: Update.
5130         * remote.c: Update.
5131         * rs6000-nat.c: Update.
5132         * s390-linux-nat.c: Update.
5133         * sh-nbsd-nat.c: Update.
5134         * sol-thread.c: Update.
5135         * sparc-nat.c: Update.
5136         * sparc64-tdep.c: Update.
5137         * spu-linux-nat.c: Update.
5138         * spu-tdep.c: Update.
5139         * target-debug.h: Update.
5140         * target.c: Update.
5141         * thread.c: Update.
5142         * tid-parse.c: Update.
5143         * tracefile-tfile.c: Update.
5144         * vax-bsd-nat.c: Update.
5145         * windows-nat.c: Update.
5146         * x86-linux-nat.c: Update.
5147         * x86-nat.c: Update.
5148
5149 2018-07-03  Tom Tromey  <tom@tromey.com>
5150
5151         * common/ptid.c (pid_to_ptid): Remove.
5152         * common/ptid.h (pid_to_ptid): Don't declare.
5153         * aix-thread.c: Update.
5154         * arm-linux-nat.c: Update.
5155         * common/ptid.c: Update.
5156         * common/ptid.h: Update.
5157         * corelow.c: Update.
5158         * ctf.c: Update.
5159         * darwin-nat.c: Update.
5160         * fbsd-nat.c: Update.
5161         * fork-child.c: Update.
5162         * gnu-nat.c: Update.
5163         * go32-nat.c: Update.
5164         * inf-ptrace.c: Update.
5165         * infcmd.c: Update.
5166         * inferior.c: Update.
5167         * infrun.c: Update.
5168         * linux-fork.c: Update.
5169         * linux-nat.c: Update.
5170         * nat/aarch64-linux-hw-point.c: Update.
5171         * nat/fork-inferior.c: Update.
5172         * nat/x86-linux-dregs.c: Update.
5173         * nto-procfs.c: Update.
5174         * obsd-nat.c: Update.
5175         * procfs.c: Update.
5176         * progspace.c: Update.
5177         * remote.c: Update.
5178         * rs6000-nat.c: Update.
5179         * s390-linux-nat.c: Update.
5180         * sol-thread.c: Update.
5181         * spu-linux-nat.c: Update.
5182         * target.c: Update.
5183         * top.c: Update.
5184         * tracefile-tfile.c: Update.
5185         * windows-nat.c: Update.
5186
5187 2018-07-03  Tom Tromey  <tom@tromey.com>
5188
5189         * common/ptid.h (ptid_build): Don't declare.
5190         * common/ptid.c (ptid_build): Remove.
5191         * aix-thread.c: Update.
5192         * bsd-kvm.c: Update.
5193         * bsd-uthread.c: Update.
5194         * common/agent.c: Update.
5195         * common/ptid.c: Update.
5196         * common/ptid.h: Update.
5197         * corelow.c: Update.
5198         * darwin-nat.c: Update.
5199         * fbsd-nat.c: Update.
5200         * gnu-nat.c: Update.
5201         * linux-fork.c: Update.
5202         * linux-nat.c: Update.
5203         * linux-thread-db.c: Update.
5204         * nat/linux-osdata.c: Update.
5205         * nat/linux-procfs.c: Update.
5206         * nto-procfs.c: Update.
5207         * obsd-nat.c: Update.
5208         * proc-service.c: Update.
5209         * procfs.c: Update.
5210         * ravenscar-thread.c: Update.
5211         * remote-sim.c: Update.
5212         * remote.c: Update.
5213         * sol-thread.c: Update.
5214         * target.c: Update.
5215         * windows-nat.c: Update.
5216
5217 2018-07-03  Tom Tromey  <tom@tromey.com>
5218
5219         * infrun.c (follow_exec): Use exit_inferior_silent.
5220         * inferior.c (exit_inferior_num_silent): Remove.
5221         * inferior.h (exit_inferior_num_silent): Don't declare.
5222
5223 2018-07-03  Tom Tromey  <tom@tromey.com>
5224
5225         PR cli/23340:
5226         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5227         inferior_ptid on error.
5228
5229 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5230             Simon Marchi  <simon.marchi@polymtl.ca>
5231
5232         PR tdep/8282
5233         * disasm.h (gdb_disassembler): Add
5234         `m_disassembler_options_holder'. member
5235         * disasm.c (get_all_disassembler_options): New function.
5236         (gdb_disassembler::gdb_disassembler): Use it.
5237         (gdb_buffered_insn_length_init_dis): Likewise.
5238         (gdb_buffered_insn_length): Adjust accordingly.
5239         (set_disassembler_options): Handle options with arguments.
5240         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5241         line if showing options with descriptions.
5242         (disassembler_options_completer): Adapt to using the
5243         `disasm_options_and_args_t' structure.
5244         * mips-tdep.c (mips_disassembler_options): New variable.
5245         (mips_disassembler_options_o32): Likewise.
5246         (mips_disassembler_options_n32): Likewise.
5247         (mips_disassembler_options_n64): Likewise.
5248         (gdb_print_insn_mips): Don't set `disassembler_options'.
5249         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5250         functions.
5251         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5252         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5253         `gdbarch_disassembler_options_implicit' and
5254         `gdbarch_valid_disassembler_options'.
5255         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5256         `disasm_options_and_args_t' structure.
5257         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5258         method.
5259         (valid_disassembler_options): Switch from `disasm_options_t' to
5260         the `disasm_options_and_args_t' structure.
5261         * NEWS: Document `set disassembler-options' support for the MIPS
5262         target.
5263         * gdbarch.h: Regenerate.
5264         * gdbarch.c: Regenerate.
5265
5266 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5267
5268         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5269
5270 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5271
5272         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5273         parameter in call to amd64_target_description.
5274         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5275         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5276         (amd64fbsd_init_abi): Likewise.
5277         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5278         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5279         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5280         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5281
5282 2018-06-29  Pedro Alves  <palves@redhat.com>
5283
5284         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5285         "segments" parameter.
5286         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5287         (_initialize_amd64_tdep): Update call to
5288         amd64_create_target_description.
5289         (amd64_target_description): Add "segments" parameter.  Adjust
5290         the implementation to use it.
5291         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5292         call to amd64_create_target_description.
5293         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5294         * gdb/arch/amd64.h (amd64_create_target_description): Add
5295         "segments" register.
5296         * gdb/arch/amd64.c (amd64_create_target_description): Add
5297         "segments" parameter.  Call create_feature_i386_64bit_segments
5298         only if SEGMENTS is true.
5299         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5300         call to amd64_create_target_description.
5301
5302 2018-06-29  Pedro Alves  <palves@redhat.com>
5303
5304         * thread.c (thread_target_id_str): New, factored out from ...
5305         (print_thread_info_1): ... here.  Use it to compute the max
5306         "Target Id" column width.
5307
5308 2018-06-29  Pedro Alves  <palves@redhat.com>
5309
5310         * remote.c (remote_target::extra_thread_info): Delete
5311         'display_buf' and 'n' locals.  from the cache, regardless of
5312         packet mechanims is in use.  Use cache for qThreadExtra and qP
5313         methods too.
5314
5315 2018-06-29  Pedro Alves  <palves@redhat.com>
5316
5317         * blockframe.c (find_pc_sect_containing_function): New function.
5318         * breakpoint.c (print_breakpoint_location): Don't call
5319         find_pc_sect_function.
5320         * linespec.c (create_sals_line_offset): Record the location's
5321         symbol in the sal.
5322         * linespec.c (convert_address_location_to_sals): Fill in sal's
5323         symbol with find_pc_sect_containing_function.
5324         * symtab.c (find_function_start_sal): Rename to ...
5325         (find_function_start_sal_1): ... this.
5326         (find_function_start_sal): Reimplement as wrapper around
5327         find_function_start_sal_1, and use
5328         find_pc_sect_containing_function to fill in the sal's symbol.
5329         (find_function_start_sal(symbol*, bool)): Adjust.
5330         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5331         comments.
5332         (find_pc_sect_containing_function): Declare.
5333
5334 2018-06-29  Pedro Alves  <palves@redhat.com>
5335
5336         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5337         true if the the location has no symbol.
5338
5339 2018-06-28  Tom Tromey  <tom@tromey.com>
5340
5341         * NEWS: Mention --enable-codesign.
5342         * silent-rules.mk (ECHO_SIGN): New variable.
5343         * configure.ac: Add --enable-codesign.
5344         * configure: Rebuild.
5345         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5346         (gdb$(EXEEXT)): Optionally invoke codesign.
5347
5348 2018-06-28  Pedro Alves  <palves@redhat.com>
5349
5350         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5351         comments.
5352         (switch_to_thread_no_regs): Adjust comment.
5353         * infcmd.c (stop_pc): Delete.
5354         (post_create_inferior, info_program_command): Replace references
5355         to stop_pc with references to thread_info->suspend.stop_pc.
5356         * inferior.h (stop_pc): Delete declaration.
5357         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5358         (handle_inferior_event_1, handle_signal_stop)
5359         (process_event_stop_test, keep_going_stepped_thread)
5360         (handle_step_into_function, handle_step_into_function_backward)
5361         (print_stop_location): Replace references to stop_pc with
5362         references to thread_info->suspend.stop_pc.
5363         (struct infcall_suspend_state) <stop_pc>: Delete field.
5364         (save_infcall_suspend_state, restore_infcall_suspend_state):
5365         Remove references to inf_stat->stop_pc.
5366         * linux-fork.c (fork_load_infrun_state): Likewise.
5367         * record-btrace.c (record_btrace_set_replay): Likewise.
5368         * record-full.c (record_full_goto_entry): Likewise.
5369         * remote.c (print_one_stopped_thread): Likewise.
5370         * target.c (target_resume): Extend comment.
5371         * thread.c (set_executing_thread): New.
5372         (set_executing): Use it.
5373         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5374         Remove references to stop_pc.
5375
5376 2018-06-28  Pedro Alves  <palves@redhat.com>
5377
5378         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5379         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5380
5381 2018-06-28  Tom Tromey  <tom@tromey.com>
5382
5383         * coffread.c (coff_symfile_finish): Update.
5384         * xcoffread.c (xcoff_symfile_finish): Update.
5385         * elfread.c (elf_symfile_finish): Update.
5386         * symfile.h (dwarf2_free_objfile): Don't declare.
5387         * dwarf2read.c (_initialize_dwarf2_read): Use
5388         register_objfile_data_with_cleanup.
5389         (dwarf2_free_objfile): Now static.  Change signature.
5390
5391 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5392
5393         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5394         option "-o" to add-symbol-file-load to add an offset to each
5395         section's load address.
5396         * symfile.c (set_objfile_default_section_offset): New function.
5397
5398 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5399
5400         * symfile.c (add_symbol_file_command): Make sure that sections
5401         with the same name are sorted in the same order.
5402
5403 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5404
5405         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5406         require the second argument.  If omitted, load sections at the
5407         addresses specified in the file.
5408
5409 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5410
5411         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5412         (_initialize_symfile): Add option "-o" to symbol-file to add an
5413         offset to each section of the symbol file.
5414
5415 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5416
5417         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5418
5419 2018-06-27  Tom Tromey  <tom@tromey.com>
5420
5421         * stack.c (_initialize_stack): Update "func" help text.
5422
5423 2018-06-27  Tom Tromey  <tom@tromey.com>
5424
5425         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5426         std::vector.
5427         (unwind_infopy_str, pyuw_create_unwind_info)
5428         (unwind_infopy_add_saved_register, pyuw_sniffer)
5429         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5430         Update.
5431         (struct saved_reg): Add constructor.
5432         <value>: Now a gdbpy_ref<>.
5433
5434 2018-06-27  Tom Tromey  <tom@tromey.com>
5435
5436         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5437
5438 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5439
5440         * gdb-gdb.py.in: Format using autopep8.
5441
5442 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5443
5444         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5445         (type_lookup_function): Recognize CORE_ADDR values.
5446
5447 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5448
5449         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5450         print tag_name.
5451
5452 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5453
5454         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5455         <__lt__>: Add.
5456
5457 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5458
5459         * gdb-gdb.py: Move to...
5460         * gdb-gdb.py.in: ... here.
5461         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5462         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5463         dependencies.
5464         (distclean): Remove gdb-gdb.py when cleaning.
5465         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5466         * configure: Re-generate.
5467
5468 2018-06-27  Pedro Alves  <palves@redhat.com>
5469
5470         * proc-service.c (get_ps_regcache): New.
5471         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5472         (ps_lsetfpregs): Use it.
5473
5474 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5475
5476         PR gdb/21695
5477         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5478         (dwarf_decode_lines_1): Adjust.
5479
5480 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5481
5482         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5483         override.
5484         <info_proc>: Likewise.
5485
5486 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5487
5488         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5489         to windows_fetch_one_register, and only handle the case of
5490         fetching one register.  Move the code that reloads the context
5491         and iterates over all registers if R is negative to...
5492         (windows_nat_target::fetch_registers): ... here.
5493         (do_windows_store_inferior_registers): Rename to
5494         windows_store_one_register, and only handle the case of storing
5495         one register.  Move the code that handles the case where r is
5496         negative to...
5497         (windows_nat_target::store_registers) ... here.
5498
5499 2018-06-26  Tom Tromey  <tom@tromey.com>
5500
5501         PR rust/22574:
5502         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5503         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5504         Update.
5505         (rust_internal_print_type): Add podata parameter.
5506         (rust_print_type): Update.
5507
5508 2018-06-26  Tom Tromey  <tom@tromey.com>
5509
5510         * typeprint.h (struct print_offset_data) <update, finish,
5511         maybe_print_hole>: New methods.
5512         <indentation>: New constant.
5513         * typeprint.c (print_offset_data::indentation): Define.
5514         (print_offset_data::maybe_print_hole, print_offset_data::update)
5515         (print_offset_data::finish): Move from c-typeprint.c and rename.
5516         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5517         (print_spaces_filtered_with_print_options): Update.
5518         (c_print_type_union_field_offset, maybe_print_hole)
5519         (c_print_type_struct_field_offset): Move to typeprint.c and
5520         rename.
5521         (c_type_print_base_struct_union): Update.
5522
5523 2018-06-25  Pedro Alves  <palves@redhat.com>
5524
5525         * gdbthread.h (thread_info_ref, delete_thread)
5526         (delete_thread_silent, first_thread_of_inferior)
5527         (any_thread_of_inferior, switch_to_thread)
5528         (enable_thread_stack_temporaries)
5529         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5530         (get_last_thread_stack_temporary)
5531         (value_in_thread_stack_temporaries, can_access_registers_thread):
5532         Spell out "struct thread_info" instead of just "thread_info".
5533         * inferior.h (notice_new_inferior): Likewise.
5534
5535 2018-06-25  Pedro Alves  <palves@redhat.com>
5536
5537         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5538         pass thread_info pointer to delete_thread.
5539         (windows_nat_target::detach): Pass inferior pointer to
5540         detach_inferior.
5541         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5542         delete_thread.
5543         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5544         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5545         and pass a thread_info pointer to delete_thread.
5546         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5547         pass thread_info pointer to delete_thread.
5548         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5549         delete_thread_silent call.
5550         * procfs.c (procfs_target::detach): Pass inferior pointer to
5551         detach_inferior.
5552         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5553         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5554         delete_thread_silent call.
5555         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5556         pass thread_info pointer to delete_thread.
5557         (windows_nat_target::detach): Pass inferior pointer to
5558         delete_inferior.
5559
5560 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5561
5562         * regcache.c (readable_regcache::read_part): Fix asserts.
5563         (reg_buffer::raw_collect_part): New function.
5564         (regcache::write_part): Fix asserts.
5565         (reg_buffer::raw_supply_part): New function.
5566         (regcache::transfer_regset_register): New helper function.
5567         (regcache::transfer_regset): Call new functions.
5568         (regcache_supply_regset): Use gdb_byte*.
5569         (regcache::supply_regset): Likewise.
5570         (regcache_collect_regset): Likewise.
5571         (regcache::collect_regset): Likewise.
5572         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5573         (reg_buffer::raw_supply_part): Likewise.
5574         (regcache::transfer_regset_register): Likewise.
5575         (regcache::transfer_regset): Use gdb_byte*.
5576
5577 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5578
5579         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5580
5581 2018-06-21  Pedro Alves  <palves@redhat.com>
5582
5583         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5584         instead of a ptid_t.  All callers adjusted.
5585         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5586         adjusted.
5587         (print_ada_task_info, display_current_task_id, task_command_1):
5588         Adjust.
5589         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5590         inferior_thread.
5591         (breakpoint_kind): Adjust.
5592         (remove_breakpoints_pid): Rename to ...
5593         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5594         pointer.  All callers adjusted.
5595         (bpstat_clear_actions): Use inferior_thread.
5596         (get_bpstat_thread): New.
5597         (bpstat_do_actions): Use it.
5598         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5599         to take a thread_info pointer.  All callers adjusted.
5600         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5601         (breakpoint_re_set_thread): Use inferior_thread.
5602         * breakpoint.h (struct inferior): Forward declare.
5603         (bpstat_stop_status): Update.
5604         (remove_breakpoints_pid): Delete.
5605         (remove_breakpoints_inf): New.
5606         * bsd-uthread.c (bsd_uthread_target::wait)
5607         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5608         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5609         (maint_btrace_packet_history_cmd)
5610         (maint_btrace_clear_packet_history_cmd): Adjust.
5611         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5612         inferior_thread.
5613         * cli/cli-interp.c: Include "inferior.h".
5614         * common/refcounted-object.h (struct
5615         refcounted_object_ref_policy): New.
5616         * compile/compile-object-load.c: Include gdbthread.h.
5617         (store_regs): Use inferior_thread.
5618         * corelow.c (core_target::close): Use current_inferior.
5619         (core_target_open): Adjust to use first_thread_of_inferior and use
5620         the current inferior.
5621         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5622         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5623         <thread>: ... this new field.  All references adjusted.
5624         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5625         Take a thread_info pointer instead of a ptid_t.
5626         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5627         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5628         thread_info pointer instead of a ptid_t.
5629         * elfread.c: Include "inferior.h".
5630         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5631         Use inferior_thread.
5632         * eval.c (evaluate_subexp): Likewise.
5633         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5634         inferior_thread.
5635         * gdb_proc_service.h (struct thread_info): Forward declare.
5636         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5637         <thread>: ... this new field.  All references adjusted.
5638         * gdbarch.h, gdbarch.c: Regenerate.
5639         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5640         'thread' parameter.  All implementations and callers adjusted.
5641         * gdbthread.h (thread_info) <set_running>: New method.
5642         (delete_thread, delete_thread_silent): Take a thread_info pointer
5643         instead of a ptid.
5644         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5645         (first_thread_of_process): Delete, replaced by ...
5646         (first_thread_of_inferior): ... this new function.  All callers
5647         adjusted.
5648         (any_live_thread_of_process): Delete, replaced by ...
5649         (any_live_thread_of_inferior): ... this new function.  All callers
5650         adjusted.
5651         (switch_to_thread, switch_to_no_thread): Declare.
5652         (is_executing): Delete.
5653         (enable_thread_stack_temporaries): Update comment.
5654         <enable_thread_stack_temporaries>: Take a thread_info pointer
5655         instead of a ptid_t.  Incref the thread.
5656         <~enable_thread_stack_temporaries>: Decref the thread.
5657         <m_ptid>: Delete
5658         <m_thr>: New.
5659         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5660         (get_last_thread_stack_temporary)
5661         (value_in_thread_stack_temporaries, can_access_registers_thread):
5662         Take a thread_info pointer instead of a ptid_t.  All callers
5663         adjusted.
5664         * infcall.c (get_call_return_value): Use inferior_thread.
5665         (run_inferior_call): Work with thread pointers instead of ptid_t.
5666         (call_function_by_hand_dummy): Work with thread pointers instead
5667         of ptid_t.  Use thread_info_ref.
5668         * infcmd.c (proceed_thread_callback): Access thread's state
5669         directly.
5670         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5671         access thread's state directly.
5672         (continue_command): Use inferior_thread.
5673         (info_program_command): Use find_thread_ptid and access thread
5674         state directly.
5675         (proceed_after_attach_callback): Use thread state directly.
5676         (notice_new_inferior): Take a thread_info pointer instead of a
5677         ptid_t.  All callers adjusted.
5678         (exit_inferior): Take an inferior pointer instead of a pid.  All
5679         callers adjusted.
5680         (exit_inferior_silent): New.
5681         (detach_inferior): Delete.
5682         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5683         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5684         (detach_inferior_command, kill_inferior_command): Use
5685         find_inferior_id instead of valid_gdb_inferior_id and
5686         gdb_inferior_id_to_pid.
5687         (inferior_command): Use inferior and thread pointers.
5688         * inferior.h (struct thread_info): Forward declare.
5689         (notice_new_inferior): Take a thread_info pointer instead of a
5690         ptid_t.  All callers adjusted.
5691         (detach_inferior): Delete declaration.
5692         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5693         instead of a pid.  All callers adjusted.
5694         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5695         (valid_gdb_inferior_id): Delete.
5696         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5697         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5698         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5699         ...
5700         <inf>: ... this new field.
5701         <step_ptid>: Delete, replaced by ...
5702         <step_thread>: ... this new field.
5703         (get_displaced_stepping_state): Take an inferior pointer instead
5704         of a pid.  All callers adjusted.
5705         (displaced_step_in_progress_any_inferior): Adjust.
5706         (displaced_step_in_progress_thread): Take a thread pointer instead
5707         of a ptid_t.  All callers adjusted.
5708         (displaced_step_in_progress, add_displaced_stepping_state): Take
5709         an inferior pointer instead of a pid.  All callers adjusted.
5710         (get_displaced_step_closure_by_addr): Adjust.
5711         (remove_displaced_stepping_state): Take an inferior pointer
5712         instead of a pid.  All callers adjusted.
5713         (displaced_step_prepare_throw, displaced_step_prepare)
5714         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5715         All callers adjusted.
5716         (start_step_over): Adjust.
5717         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5718         displaced step queue.
5719         (do_target_resume): Adjust.
5720         (fetch_inferior_event): Use inferior_thread.
5721         (context_switch, get_inferior_stop_soon): Take an
5722         execution_control_state pointer instead of a ptid_t.  All callers
5723         adjusted.
5724         (switch_to_thread_cleanup): Delete.
5725         (stop_all_threads): Use scoped_restore_current_thread.
5726         * inline-frame.c: Include "gdbthread.h".
5727         (inline_state) <inline_state>: Take a thread pointer instead of a
5728         ptid_t.  All callers adjusted.
5729         <ptid>: Delete, replaced by ...
5730         <thread>: ... this new field.
5731         (find_inline_frame_state): Take a thread pointer instead of a
5732         ptid_t.  All callers adjusted.
5733         (skip_inline_frames, step_into_inline_frame)
5734         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5735         pointer instead of a ptid_t.  All callers adjusted.
5736         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5737         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5738         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5739         pointers directly.
5740         * linux-nat.c (get_detach_signal): Likewise.
5741         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5742         (thread_db_notice_clone): Adjust.
5743         (thread_db_find_new_threads_silently)
5744         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5745         a thread pointer instead of a ptid_t.  All callers adjusted.
5746         * mi/mi-cmd-var.c: Include "inferior.h".
5747         (mi_cmd_var_update_iter): Update to use thread pointers.
5748         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5749         inferior directly.
5750         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5751         out to ...
5752         (mi_output_running): ... this new function.
5753         (mi_on_resume_1): Adjust to use it.
5754         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5755         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5756         directly.
5757         (interrupt_thread_callback): : Adjust to use thread and inferior
5758         pointers.
5759         * proc-service.c: Include "gdbthread.h".
5760         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5761         * progspace-and-thread.c: Include "inferior.h".
5762         * progspace.c: Include "inferior.h".
5763         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5764         hold a reference to an inferior_object.
5765         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5766         inferior_thread.
5767         * python/py-inferior.c (struct inferior_object): Give the type a
5768         tag name instead of a typedef.
5769         (python_on_normal_stop): No need to check if the current thread is
5770         listed.
5771         (inferior_to_inferior_object): Change return type to
5772         inferior_object.  All callers adjusted.
5773         (find_thread_object): Delete, bits factored out to ...
5774         (thread_to_thread_object): ... this new function.
5775         * python/py-infthread.c (create_thread_object): Use
5776         inferior_to_inferior_object.
5777         (thpy_is_stopped): Use thread pointer directly.
5778         (gdbpy_selected_thread): Use inferior_thread.
5779         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5780         field, replaced with ...
5781         <thread>: ... this new field.  All users adjusted.
5782         (btpy_insn_or_gap_new): Drop const.
5783         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5784         callers adjusted.
5785         * python/py-record.c: Include "gdbthread.h".
5786         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5787         a ptid_t.  All callers adjusted.
5788         (gdbpy_current_recording): Use inferior_thread.
5789         * python/py-record.h (recpy_record_object) <ptid>: Delete
5790         field, replaced with ...
5791         <thread>: ... this new field.  All users adjusted.
5792         (recpy_element_object) <ptid>: Delete
5793         field, replaced with ...
5794         <thread>: ... this new field.  All users adjusted.
5795         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5796         a ptid_t.  All callers adjusted.
5797         * python/py-threadevent.c: Include "gdbthread.h".
5798         (get_event_thread): Use thread_to_thread_object.
5799         * python/python-internal.h (struct inferior_object): Forward
5800         declare.
5801         (find_thread_object, find_inferior_object): Delete declarations.
5802         (thread_to_thread_object, inferior_to_inferior_object): New
5803         declarations.
5804         * record-btrace.c: Include "inferior.h".
5805         (require_btrace_thread): Use inferior_thread.
5806         (record_btrace_frame_sniffer)
5807         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5808         (get_thread_current_frame): Use scoped_restore_current_thread and
5809         switch_to_thread.
5810         (get_thread_current_frame): Use thread pointer directly.
5811         (record_btrace_replay_at_breakpoint): Use thread's inferior
5812         pointer directly.
5813         * record-full.c: Include "inferior.h".
5814         * regcache.c: Include "gdbthread.h".
5815         (get_thread_arch_regcache): Use the inferior's address space
5816         directly.
5817         (get_thread_regcache, registers_changed_thread): New.
5818         * regcache.h (get_thread_regcache(thread_info *thread)): New
5819         overload.
5820         (registers_changed_thread): New.
5821         (remote_target) <remote_detach_1>: Swap order of parameters.
5822         (remote_add_thread): <remote_add_thread>: Return the new thread.
5823         (get_remote_thread_info(ptid_t)): New overload.
5824         (remote_target::remote_notice_new_inferior): Use thread pointers
5825         directly.
5826         (remote_target::process_initial_stop_replies): Use
5827         thread_info::set_running.
5828         (remote_target::remote_detach_1, remote_target::detach)
5829         (extended_remote_target::detach): Adjust.
5830         * stack.c (frame_show_address): Use inferior_thread.
5831         * target-debug.h (target_debug_print_thread_info_pp): New.
5832         * target-delegates.c: Regenerate.
5833         * target.c (default_thread_address_space): Delete.
5834         (memory_xfer_partial_1): Use current_inferior.
5835         (target_detach): Use current_inferior.
5836         (target_thread_address_space): Delete.
5837         (generic_mourn_inferior): Use current_inferior.
5838         * target.h (struct target_ops) <thread_address_space>: Delete.
5839         (target_thread_address_space): Delete.
5840         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5841         pointers directly.
5842         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5843         thread pointer instead of a ptid_t.  Adjust all callers.
5844         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5845         (first_thread_of_process): Delete, replaced by ...
5846         (first_thread_of_inferior): ... this new function.  All callers
5847         adjusted.
5848         (any_thread_of_process): Rename to ...
5849         (any_thread_of_inferior): ... this, and take an inferior pointer.
5850         (any_live_thread_of_process): Rename to ...
5851         (any_live_thread_of_inferior): ... this, and take an inferior
5852         pointer.
5853         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5854         (value_in_thread_stack_temporaries)
5855         (get_last_thread_stack_temporary): Take a thread pointer instead
5856         of a ptid_t.  Adjust all callers.
5857         (thread_info::set_running): New.
5858         (validate_registers_access): Use inferior_thread.
5859         (can_access_registers_ptid): Rename to ...
5860         (can_access_registers_thread): ... this, and take a thread
5861         pointer.
5862         (print_thread_info_1): Adjust to compare thread pointers instead
5863         of ptids.
5864         (switch_to_no_thread, switch_to_thread): Make extern.
5865         (scoped_restore_current_thread::~scoped_restore_current_thread):
5866         Use m_thread pointer directly.
5867         (scoped_restore_current_thread::scoped_restore_current_thread):
5868         Use inferior_thread.
5869         (thread_command): Use thread pointer directly.
5870         (thread_num_make_value_helper): Use inferior_thread.
5871         * top.c (execute_command): Use inferior_thread.
5872         * tui/tui-interp.c: Include "inferior.h".
5873         * varobj.c (varobj_create): Use inferior_thread.
5874         (value_of_root_1): Use find_thread_global_id instead of
5875         global_thread_id_to_ptid.
5876
5877 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5878
5879         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5880         possible.
5881         (regcache::write_part): Likewise.
5882         (readable_regcache::cooked_read_part): Update comment.
5883         (readable_regcache::cooked_write_part): Likewise.
5884         * regcache.h: (readable_regcache::read_part): Likewise.
5885         (regcache::write_part): Likewise.
5886
5887 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5888             Dirk Schubert  <dirk.schubert@arm.com>
5889
5890         * aarch64-linux-nat.c (post_attach): New.
5891         (aarch64_linux_nat_target::post_attach): Override post_attach to
5892         record the number of hardware debug registers.
5893
5894 2018-06-20  Tom Tromey  <tom@tromey.com>
5895
5896         * python/py-param.c (add_setshow_generic): Make parameters const.
5897         (parmpy_init): Update.
5898
5899 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5900
5901         * regcache.h (regcache_cooked_read_ftype): Rename to...
5902         (register_read_ftype): ...this, change type to function_view.
5903         (class reg_buffer) <save>: Remove src parameter.
5904         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5905         parameter non-const in first overload.  Remove src parameter in
5906         second overload.
5907         * regcache.c (do_cooked_read): Remove.
5908         (readonly_detached_regcache::readonly_detached_regcache): Make
5909         parameter non-const, adjust call to other constructor.
5910         (reg_buffer::save): Remove src parameter.
5911         * frame.c (do_frame_register_read): Remove.
5912         (frame_save_as_regcache): Use lambda function.
5913         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5914         parameter to ppu2spu_data *.
5915         (ppu2spu_sniffer): Use lambda function.
5916
5917 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5918
5919         * record-full.c (record_full_target::insert_breakpoint): Remove
5920         "struct" keyword, add const.
5921
5922 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5923
5924         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5925         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5926         * configure.ac: Remove AC_PREREQ, add missing quoting.
5927         * gnulib/configure.ac: Modernize usage of
5928         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5929         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5930         (AUTOMAKE_VERSION): Bump to 1.15.1.
5931         * configure: Re-generate.
5932         * config.in: Re-generate.
5933         * aclocal.m4: Re-generate.
5934         * gnulib/aclocal.m4: Re-generate.
5935         * gnulib/config.in: Re-generate.
5936         * gnulib/configure: Re-generate.
5937         * gnulib/import/Makefile.in: Re-generate.
5938
5939 2018-06-19  Pedro Alves  <palves@redhat.com>
5940
5941         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5942         (lookup_minimal_symbol_by_pc_section): ... here with
5943         gdb_assert_not_reached added.
5944
5945 2018-06-19  Pedro Alves  <palves@redhat.com>
5946
5947         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5948         parameter with a block parameter.  Compare location's block symbol
5949         with the frame's block instead of addresses.
5950         (skip_inline_frames): Pass the current block instead of the
5951         frame's address.  Break out as soon as we determine the frame
5952         should not be skipped.
5953
5954 2018-06-18  Tom Tromey  <tom@tromey.com>
5955
5956         * solib-aix.c (solib_aix_get_section_offsets): Return
5957         unique_xmalloc_ptr.
5958         (solib_aix_solib_create_inferior_hook): Update.
5959
5960 2018-06-18  Tom Tromey  <tom@tromey.com>
5961
5962         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5963
5964 2018-06-18  Tom Tromey  <tom@tromey.com>
5965
5966         * solib-frv.c (frv_relocate_main_executable): Use
5967         unique_xmalloc_ptr.
5968         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5969         unique_xmalloc_ptr.
5970
5971 2018-06-18  Tom Tromey  <tom@tromey.com>
5972
5973         * objfiles.h (inhibit_section_map_updates): Update.
5974         (resume_section_map_updates, resume_section_map_updates_cleanup):
5975         Remove.
5976         * solib-svr4.c (svr4_handle_solib_event): Update.
5977         * objfiles.c (inhibit_section_map_updates): Return
5978         scoped_restore_tmpl<int>.
5979         (resume_section_map_updates, resume_section_map_updates_cleanup):
5980         Remove.
5981
5982 2018-06-18  Tom Tromey  <tom@tromey.com>
5983
5984         * valprint.h (read_string): Update.
5985         * valprint.c (read_string): Change type of "buffer".
5986         (val_print_string): Update.
5987         * python/py-value.c (valpy_string): Update.
5988         * language.h (struct language_defn) <la_get_string>: Change
5989         type of "buffer".
5990         (default_get_string, c_get_string): Update.
5991         * language.c (default_get_string): Change type of "buffer".
5992         * guile/scm-value.c (gdbscm_value_to_string): Update.
5993         * c-lang.c (c_get_string): Change type of "buffer".
5994
5995 2018-06-18  Tom Tromey  <tom@tromey.com>
5996
5997         * ser-mingw.c (struct pipe_state_destroyer): New.
5998         (pipe_state_up): New typedef.
5999         (cleanup_pipe_state): Remove.
6000         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6001
6002 2018-06-18  Tom Tromey  <tom@tromey.com>
6003
6004         * rust-lang.h (rust_yyerror): Don't declare.
6005         * rust-lang.c (rust_language_defn): Update.
6006         * rust-exp.y (yyerror): Now static.
6007         * parse.c (parse_exp_in_context_1): Update.
6008         * p-lang.h (p_yyerror): Don't declare.
6009         * p-lang.c (p_language_defn): Update.
6010         * p-exp.y (yyerror): Now static.
6011         * opencl-lang.c (opencl_language_defn): Update.
6012         * objc-lang.c (objc_language_defn): Update.
6013         * m2-lang.h (m2_yyerror): Don't declare.
6014         * m2-lang.c (m2_language_defn): Update.
6015         * m2-exp.y (yyerror): Now static.
6016         * language.h (struct language_defn) <la_error>: Remove.
6017         * language.c (unk_lang_error): Remove.
6018         (unknown_language_defn, auto_language_defn): Remove.
6019         * go-lang.h (go_yyerror): Don't declare.
6020         * go-lang.c (go_language_defn): Update.
6021         * go-exp.y (yyerror): Now static.
6022         * f-lang.h (f_yyerror): Don't declare.
6023         * f-lang.c (f_language_defn): Update.
6024         * f-exp.y (yyerror): Now static.
6025         * d-lang.h (d_yyerror): Don't declare.
6026         * d-lang.c (d_language_defn): Update.
6027         * d-exp.y (yyerror): Now static.
6028         * c-lang.h (c_yyerror): Don't declare.
6029         * c-lang.c (c_language_defn, cplus_language_defn)
6030         (asm_language_defn, minimal_language_defn): Update.
6031         * c-exp.y (yyerror): Now static.
6032         * ada-lang.h (ada_yyerror): Don't declare.
6033         * ada-lang.c (ada_language_defn): Update.
6034         * ada-exp.y (yyerror): Now static.
6035
6036 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6037
6038         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6039         (store_sveregs_to_thread): Likewise.
6040         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6041         (aarch64_linux_store_inferior_registers): Likewise.
6042         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6043         function.
6044         (aarch64_sve_regs_copy_to_regcache): Likewise.
6045         (aarch64_sve_regs_copy_from_regcache): Likewise.
6046         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6047         declaration.
6048         (aarch64_sve_regs_copy_to_regcache): Likewise.
6049         (aarch64_sve_regs_copy_from_regcache): Likewise.
6050         (sve_context): Structure from Linux headers.
6051         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6052         (SVE_SIG_ZREG_SIZE): Likewise.
6053         (SVE_SIG_PREG_SIZE): Likewise.
6054         (SVE_SIG_FFR_SIZE): Likewise.
6055         (SVE_SIG_REGS_OFFSET): Likewise.
6056         (SVE_SIG_ZREGS_OFFSET): Likewise.
6057         (SVE_SIG_ZREG_OFFSET): Likewise.
6058         (SVE_SIG_ZREGS_SIZE): Likewise.
6059         (SVE_SIG_PREGS_OFFSET): Likewise.
6060         (SVE_SIG_PREG_OFFSET): Likewise.
6061         (SVE_SIG_PREGS_SIZE): Likewise.
6062         (SVE_SIG_FFR_OFFSET): Likewise.
6063         (SVE_SIG_REGS_SIZE): Likewise.
6064         (SVE_SIG_CONTEXT_SIZE): Likewise.
6065         (SVE_PT_REGS_MASK): Likewise.
6066         (SVE_PT_REGS_FPSIMD): Likewise.
6067         (SVE_PT_REGS_SVE): Likewise.
6068         (SVE_PT_VL_INHERIT): Likewise.
6069         (SVE_PT_VL_ONEXEC): Likewise.
6070         (SVE_PT_REGS_OFFSET): Likewise.
6071         (SVE_PT_FPSIMD_OFFSET): Likewise.
6072         (SVE_PT_FPSIMD_SIZE): Likewise.
6073         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6074         (SVE_PT_SVE_PREG_SIZE): Likewise.
6075         (SVE_PT_SVE_FFR_SIZE): Likewise.
6076         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6077         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6078         (__SVE_SIG_TO_PT): Likewise.
6079         (SVE_PT_SVE_OFFSET): Likewise.
6080         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6081         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6082         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6083         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6084         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6085         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6086         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6087         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6088         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6089         (SVE_PT_SVE_SIZE): Likewise.
6090         (SVE_PT_SIZE): Likewise.
6091         (HAS_SVE_STATE): New define.
6092
6093 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6094
6095         * nat/aarch64-sve-linux-sigcontext.h: New file.
6096         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6097         new files.
6098         (SVE_VQ_MIN): Likewise.
6099         (SVE_VQ_MAX): Likewise.
6100         (SVE_VL_MIN): Likewise.
6101         (SVE_VL_MAX): Likewise.
6102         (SVE_NUM_ZREGS): Likewise.
6103         (SVE_NUM_PREGS): Likewise.
6104         (sve_vl_valid): Likewise.
6105         (struct user_sve_header): Likewise.
6106
6107 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6108             Richard Bunt <Richard.Bunt@arm.com>
6109
6110         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6111         was requested by GDB.
6112
6113 2018-06-15  Tom de Vries  <tdevries@suse.de>
6114
6115         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6116
6117 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6118
6119         * gnulib/update-gnulib.sh: Print expected versions of
6120         autoconf/aclocal.
6121
6122 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6123
6124         * arch-utils.c (default_type_align): Use type_length_units.
6125         * gdbtypes.c (type_align): Use type_length_units.
6126
6127 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6128
6129         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6130         of 'define' command.
6131
6132 2018-06-14  Tom de Vries  <tdevries@suse.de>
6133
6134         PR cli/22573
6135         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6136         get_no_prettyformat_print_options.
6137
6138 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6139
6140         * sparc-nat.h: Include target.h.
6141         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6142         <fetch_registers>: Remove this argument in function call.
6143         <store_registers>: Remove this argument in function call, remove
6144         extra semicolon.
6145         <low_forget_process>: Call sparc64_forget_process instead of
6146         sparc_forget_process.
6147
6148 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6149
6150         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6151         (procfs_target::make_corefile_notes): Adjust to new
6152         target_read_alloc return type.
6153
6154 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6155             Stephen Roberts  <stephen.roberts@arm.com>
6156
6157         PR gdb/22882
6158         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6159         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6160         Move should_notify_stop local into more inner scope.
6161
6162 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6163             Stephen Roberts  <stephen.roberts@arm.com>
6164
6165         PR gdb/22882
6166         * infrun.c (resume_1): Add call to mark_async_event_handler.
6167
6168 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6169
6170         * infrun.c (do_target_wait): Change old version of $pc printed.
6171
6172 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6173
6174         * dwarf2read.c (read_index_from_section): Rename to...
6175         (read_gdb_index_from_section): ... this, update all callers.
6176         (dwarf2_read_index): Rename to...
6177         (dwarf2_read_gdb_index): ... this, update all callers.
6178
6179 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6180
6181         * gdb/hppa-linux-nat.c
6182         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6183         hppa_linux_nat_target::fetch_registers.
6184
6185 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6186
6187         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6188         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6189         (AARCH64_DWARF_SVE_FFR): Likewise.
6190         (AARCH64_DWARF_SVE_P0): Likewise.
6191         (AARCH64_DWARF_SVE_Z0): Likewise.
6192
6193 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6194
6195         * common/common-regcache.h (raw_compare): New function.
6196         * regcache.c (regcache::raw_compare): Likewise.
6197         * regcache.h (regcache::raw_compare): New declaration.
6198
6199 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6200
6201         * common/common-regcache.h (reg_buffer_common): New structure.
6202         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6203         (reg_buffer::raw_supply): Likewise.
6204         (reg_buffer::raw_supply_integer): Likewise.
6205         (reg_buffer::raw_supply_zeroed): Likewise.
6206         (reg_buffer::raw_collect): Likewise.
6207         (reg_buffer::raw_collect_integer): Likewise.
6208         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6209         (reg_buffer::raw_supply): Likewise.
6210         (reg_buffer::raw_supply_integer): Likewise.
6211         (reg_buffer::raw_supply_zeroed): Likewise.
6212         (reg_buffer::raw_collect): Likewise.
6213         (reg_buffer::raw_collect_integer): Likewise.
6214
6215 2018-06-10  Tom Tromey  <tom@tromey.com>
6216
6217         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6218         (class remote_state) <stop_reply_queue>: Now std::vector.
6219         (remote_state::~remote_state)
6220         (remote_target::stop_reply_queue_length): Update.
6221         (struct queue_iter_param, remove_child_of_pending_fork)
6222         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6223         (check_pending_event_prevents_wildcard_vcont_callback)
6224         (remove_stop_reply_for_inferior)
6225         (remove_stop_reply_of_remote_state)
6226         (remote_notif_remove_once_on_match)
6227         (stop_reply_match_ptid_and_ws)
6228         (remote_kill_child_of_pending_fork): Remove.
6229         (remote_target::remove_new_fork_children)
6230         (remote_target::check_pending_events_prevent_wildcard_vcont)
6231         (remote_target::discard_pending_stop_replies)
6232         (remote_target::discard_pending_stop_replies_in_queue)
6233         (remote_target::remote_notif_remove_queued_reply)
6234         (remote_target::queued_stop_reply)
6235         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6236         (remote_target::wait, remote_target::kill_new_fork_children)
6237         (remote_target::async): Update.
6238
6239 2018-06-10  Tom Tromey  <tom@tromey.com>
6240
6241         * record-full.c (record_full_arch_list_cleanups): Remove.
6242         (record_full_message): Use try/catch.
6243         (record_full_wait_cleanups): Remove.
6244         (record_full_wait_1): Use try/catch.
6245         (record_full_restore): Likewise.
6246
6247 2018-06-10  Tom Tromey  <tom@tromey.com>
6248
6249         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6250         declare VEC.  Add constructor.
6251         <in_target_beneath>: Now bool.
6252         (record_full_breakpoints): Now a std::vector, static.
6253         (record_full_sync_record_breakpoints)
6254         (record_full_init_record_breakpoints)
6255         (record_full_target::insert_breakpoint)
6256         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6257
6258 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6259
6260         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6261         * serial.c (serial_interface_lookup): Remove struct keyword.
6262
6263 2018-06-10  Tom Tromey  <tom@tromey.com>
6264
6265         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6266         method.
6267         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6268         a method.
6269         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6270         method.
6271         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6272         "beneath" as a method.
6273         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6274         Use "beneath" as a method.
6275
6276 2018-06-10  Tom Tromey  <tom@tromey.com>
6277
6278         * tracefile.c (struct trace_file_writer_deleter): New.
6279         <operator()>: Rename from trace_file_writer_xfree.
6280         (trace_file_writer_up): New typedef.
6281         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6282
6283 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6284
6285         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6286         <m_registers, m_register_status>: Change type to
6287         std::unique_ptr.
6288         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6289         XCNEWVEC.
6290
6291 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6292
6293         * common/common-regcache.h (enum register_status): Add
6294         underlying type "signed char".
6295         * regcache.h (reg_buffer) <m_register_status>: Change type to
6296         register_status *.
6297         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6298         register_status instead of signed char.
6299         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6300         (reg_buffer::get_register_status): Remove cast.
6301         (readable_regcache::raw_read): Remove cast.
6302         (readable_regcache::cooked_read): Remove cast.
6303
6304 2018-06-09  Tom Tromey  <tom@tromey.com>
6305
6306         * source.c (reverse_search_command, forward_search_command): Use
6307         scoped_fd.
6308
6309 2018-06-09  Tom Tromey  <tom@tromey.com>
6310
6311         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6312         (serial_ops_list): Now static, std::vector.
6313         (serial_interface_lookup, serial_add_interface): Update.
6314
6315 2018-06-09  Tom Tromey  <tom@tromey.com>
6316
6317         * dwarf2read.c (process_cu_includes): Update.
6318         (process_full_comp_unit): Update.
6319         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6320         std::vector.
6321
6322 2018-06-08  Paul Koning  <paul_koning@dell.com>
6323
6324         PR gdb/23252
6325
6326         * python/python.c (do_start_initialization):
6327         Avoid call to internal Python API.
6328         (init__gdb_module): New function.
6329
6330 2018-06-08  Gary Benson <gbenson@redhat.com>
6331
6332         * linux-thread-db.c (valprint.h): New include.
6333         (struct check_thread_db_info): New structure.
6334         (check_thread_db_on_load, tdb_testinfo): New static globals.
6335         (check_thread_db, check_thread_db_callback): New functions.
6336         (try_thread_db_load_1): Run integrity checks if requested.
6337         (maintenance_check_libthread_db): New function.
6338         (_initialize_thread_db): Register "maint check libthread-db"
6339         and "maint set/show check-libthread-db".
6340         * NEWS: Mention the above new commands.
6341
6342 2018-06-08  Tom Tromey  <tom@tromey.com>
6343
6344         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6345         now a method.
6346
6347 2018-06-08  Tom Tromey  <tom@tromey.com>
6348
6349         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6350
6351 2018-06-08  Tom Tromey  <tom@tromey.com>
6352
6353         * common/btrace-common.h (struct btrace_data): Add constructor,
6354         destructor, move assignment operator.
6355         <empty, clear, fini>: New methods.
6356         <format>: Initialize.
6357         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6358         (btrace_data_empty): Don't declare.
6359         * common/btrace-common.c (btrace_data_init): Remove.
6360         (btrace_data::fini): Rename from btrace_data_fini.
6361         (btrace_data::empty): Rename from btrace_data_empty.
6362         (btrace_data::clear): Rename from btrace_data_clear.  Return
6363         bool.
6364         * btrace.h (make_cleanup_btrace_data): Don't declare.
6365         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6366         (parse_xml_btrace): Update.
6367         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6368         (maint_btrace_clear_packet_history_cmd): Update.
6369
6370 2018-06-07  Pedro Alves  <palves@redhat.com>
6371
6372         * target.h (target_ops) <beneath>: Now a method.  All references
6373         updated.
6374         (class target_stack): New.
6375         * target.c (g_target_stack): New.
6376         (g_current_top_target): Delete.
6377         (current_top_target): Get the top target out of g_target_stack.
6378         (target_stack::push, target_stack::unpush): New.
6379         (push_target, unpush_target): Reimplement.
6380         (target_is_pushed): Reimplement in terms of g_target_stack.
6381         (target_ops::beneath, target_stack::find_beneath): New.
6382
6383 2018-06-07  Pedro Alves  <palves@redhat.com>
6384
6385         * target.h (find_target_beneath): Delete declaration.
6386         * target.c (find_target_beneath): Delete definition.
6387         * aix-thread.c: All callers of find_target_beneath adjusted to
6388         call target_ops::beneath instead.
6389         * bsd-uthread.c: Likewise.
6390         * linux-thread-db.c: Likewise.
6391         * ravenscar-thread.c: Likewise.
6392         * sol-thread.c: Likewise.
6393         * spu-multiarch.c: Likewise.
6394
6395 2018-06-07  Pedro Alves  <palves@redhat.com>
6396
6397         * target.h (target_ops) <beneath>: Now a method.  All references
6398         updated.
6399         (target_ops) <m_beneath>: New.
6400         * target.c (target_ops::beneath): New.
6401         * corelow.c: Adjust all references to target_ops::beneath.
6402         * linux-thread-db.c: Likewise.
6403         * make-target-delegates: Likewise.
6404         * record-btrace.c: Likewise.
6405         * record-full.c: Likewise.
6406         * remote.c: Likewise.
6407         * target.c: Likewise.
6408         * target-delegates.c: Regenerate.
6409
6410 2018-06-07  Pedro Alves  <palves@redhat.com>
6411
6412         * target.h (target_stack): Delete.
6413         (current_top_target): Declare function.
6414         * target.c (target_stack): Delete.
6415         (g_current_top_target): New.
6416         (current_top_target): New function.
6417         * auxv.c: Use current_top_target instead of target_stack
6418         throughout.
6419         * avr-tdep.c: Likewise.
6420         * breakpoint.c: Likewise.
6421         * corefile.c: Likewise.
6422         * elfread.c: Likewise.
6423         * eval.c: Likewise.
6424         * exceptions.c: Likewise.
6425         * frame.c: Likewise.
6426         * gdbarch-selftests.c: Likewise.
6427         * gnu-v3-abi.c: Likewise.
6428         * ia64-tdep.c: Likewise.
6429         * ia64-vms-tdep.c: Likewise.
6430         * infcall.c: Likewise.
6431         * infcmd.c: Likewise.
6432         * infrun.c: Likewise.
6433         * linespec.c: Likewise.
6434         * linux-tdep.c: Likewise.
6435         * minsyms.c: Likewise.
6436         * ppc-linux-nat.c: Likewise.
6437         * ppc-linux-tdep.c: Likewise.
6438         * procfs.c: Likewise.
6439         * regcache.c: Likewise.
6440         * remote.c: Likewise.
6441         * rs6000-tdep.c: Likewise.
6442         * s390-linux-nat.c: Likewise.
6443         * s390-tdep.c: Likewise.
6444         * solib-aix.c: Likewise.
6445         * solib-darwin.c: Likewise.
6446         * solib-dsbt.c: Likewise.
6447         * solib-spu.c: Likewise.
6448         * solib-svr4.c: Likewise.
6449         * solib-target.c: Likewise.
6450         * sparc-tdep.c: Likewise.
6451         * sparc64-tdep.c: Likewise.
6452         * spu-tdep.c: Likewise.
6453         * symfile.c: Likewise.
6454         * symtab.c: Likewise.
6455         * target-descriptions.c: Likewise.
6456         * target-memory.c: Likewise.
6457         * target.c: Likewise.
6458         * target.h: Likewise.
6459         * tracefile-tfile.c: Likewise.
6460         * tracepoint.c: Likewise.
6461         * valops.c: Likewise.
6462         * valprint.c: Likewise.
6463         * value.c: Likewise.
6464         * windows-tdep.c: Likewise.
6465         * mi/mi-main.c: Likewise.
6466
6467 2018-06-07  Tom Tromey  <tom@tromey.com>
6468
6469         * valprint.h (build_address_symbolic): Declare.
6470         * printcmd.c (print_address_symbolic): Update.
6471         (build_address_symbolic): Change "name" and "filename" to
6472         std::string.
6473         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6474         Update.
6475         * defs.h (build_address_symbolic): Remove declaration.
6476
6477 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6478
6479         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6480         (aarch64_vnv_type): Add function.
6481         (aarch64_pseudo_register_name): Add V regs for SVE.
6482         (aarch64_pseudo_register_type): Likewise.
6483         (aarch64_pseudo_register_reggroup_p): Likewise.
6484         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6485         (aarch64_pseudo_read_value): Add V regs for SVE.
6486         (aarch64_pseudo_write_2): Use V0 offset for SVE
6487         (aarch64_pseudo_write): Add V regs for SVE.
6488         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6489
6490 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6491
6492         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6493         (sve_vl_from_vq): Likewise.
6494
6495 2018-06-05  Tom Tromey  <tom@tromey.com>
6496
6497         * cli/cli-cmds.c (show_version): Update.
6498         * top.c (print_gdb_version): Add "interactive" parameter.
6499         Update.
6500         * main.c (captured_main_1): Update.
6501         * top.h (print_gdb_version): Add "interactive" parameter and a
6502         comment.
6503
6504 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6505
6506         * common/enum-flags.h: Add trailing semicolon to example in
6507         comment.
6508
6509 2018-06-05  Tom Tromey  <tom@tromey.com>
6510
6511         PR cli/12326:
6512         * NEWS: Add entry about pager.
6513         * utils.c (pagination_disabled_for_command): New global.
6514         (prompt_for_continue): Allow "c" response to prompt.
6515         (reinitialize_more_filter): Clear
6516         pagination_disabled_for_command.
6517         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6518
6519 2018-06-04  Tom Tromey  <tom@tromey.com>
6520
6521         * ada-lang.h (ada_lookup_symbol_list): Update.
6522         * ada-lang.c (resolve_subexp): Update.
6523         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6524         parameter.
6525         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6526         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6527         results parameter to std::vector.
6528         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6529         Update.
6530         * ada-exp.y (block_lookup): Update.
6531         (select_possible_type_sym): Change type of syms.  Remove nsyms
6532         parameter.
6533         (write_var_or_type, write_name_assoc): Update.
6534
6535 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6536
6537         * windows-nat.c (windows_nat_target::xfer_partial): Return
6538         TARGET_XFER_E_IO if we need to delegate to the target beneath
6539         but BENEATH is NULL.
6540
6541 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6542
6543         * Makefile.in (config.status): Add configure.nat as a
6544         dependency.
6545
6546 2018-06-04  Tom Tromey  <tom@tromey.com>
6547
6548         * cp-name-parser.y (cpname_state): Add method declarations.
6549         (HANDLE_QUAL): Update.
6550         (cpname_state::d_grab, cpname_state::fill_comp)
6551         (cpname_state::make_operator, cpname_state::make_dtor)
6552         (cpname_state::make_builtin_type, cpname_state::make_name)
6553         (cpname_state::d_qualify, cpname_state::d_int_type)
6554         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6555         (%union): Move earlier.
6556
6557 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6558
6559         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6560
6561 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6562
6563         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6564         (aarch64_pseudo_write_1): Likewise.
6565         (aarch64_pseudo_read_value): Use helper.
6566         (aarch64_pseudo_write): Likewise.
6567
6568 2018-06-04  Pedro Alves  <palves@redhat.com>
6569
6570         * darwin-nat.c (darwin_ops): Delete.
6571         (darwin_attach_pid): Use get_native_target.
6572
6573 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6574
6575         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6576         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6577
6578 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6579
6580         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6581         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6582         (aarch64_gdbarch_init): Check for SVE.
6583         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6584
6585 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6586
6587         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6588         * aarch64-tdep.h (aarch64_read_description): Likewise.
6589         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6590         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6591         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6592         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6593         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6594
6595 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6596
6597         * value.c (value_fetch_lazy_bitfield): New.
6598         (value_fetch_lazy_memory): New.
6599         (value_fetch_lazy_register): New.
6600         (value_fetch_lazy): Factor out to smaller functions.
6601
6602 2018-06-01  Tom Tromey  <tom@tromey.com>
6603
6604         * cp-name-parser.y (backslashable, represented): Now const.
6605
6606 2018-06-01  Tom Tromey  <tom@tromey.com>
6607
6608         * cp-name-parser.y: Include parser-defs.h.
6609         (parser_fprintf): Remove declaration.
6610
6611 2018-06-01  Tom Tromey  <tom@tromey.com>
6612
6613         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6614         %parse-param.
6615         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6616         (global_result): Remove globals.
6617         (struct cpname_state): New.
6618         (yyparse): Don't declare.
6619         (yylex, yyerror): Move declarations after %union.
6620         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6621         (make_name): Add state parameter.
6622         Update all callers.
6623         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6624         parameter.
6625         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6626         Update.
6627         (yylex): Add lvalp, state parameters.
6628         (yyerror): Add state parameter.
6629         (cp_demangled_name_to_comp): Update.
6630
6631 2018-06-01  Tom Tromey  <tom@tromey.com>
6632
6633         * cp-name-parser.y (parser_fprintf): Declare.
6634         (GDB_YY_REMAP_PREFIX): Define.
6635         Include yy-remap.h.  Don't redefine yy* identifiers.
6636
6637 2018-06-01  Tom Tromey  <tom@tromey.com>
6638
6639         * python/py-type.c (typy_legacy_template_argument): Update.
6640         * cp-support.h (cp_demangled_name_to_comp): Update.
6641         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6642         parameter to be a "std::string *".
6643         (main): Update.
6644
6645 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6646
6647         * ada-lex.l: Include "diagnostics.h" instead of
6648         "common/diagnostics.h".
6649         * unittests/environ-selftests.c: Likewise.
6650         * common/diagnostics.h: Moved to ../include.
6651
6652 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6653
6654         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6655         to language_mode_manual while calling breakpoint_re_set_one.
6656
6657 2018-06-01  Tom Tromey  <tom@tromey.com>
6658
6659         * valops.c (value_cast_structs, destructor_name_p): Update.
6660         * symtab.c (gdb_mangle_name): Update.
6661         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6662         Update.
6663         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6664         (pascal_object_print_value_fields, pascal_object_print_value):
6665         Update.
6666         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6667         * linespec.c (find_methods): Update.
6668         * gdbtypes.h (type_name_no_tag): Remove.
6669         (type_name_or_error): Rename from type_name_no_tag_or_error.
6670         * gdbtypes.c (type_name_no_tag): Remove.
6671         (type_name_or_error): Rename from type_name_no_tag_or_error.
6672         (lookup_struct_elt_type, check_typedef): Update.
6673         * expprint.c (print_subexp_standard): Update.
6674         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6675         * d-namespace.c (d_lookup_nested_symbol): Update.
6676         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6677         (cp_print_class_member): Update.
6678         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6679         * completer.c (add_struct_fields): Update.
6680         * c-typeprint.c (cp_type_print_derivation_info)
6681         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6682         Update.
6683         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6684         (ada_prefer_type, ada_is_exception_sym): Update.
6685
6686 2018-06-01  Tom Tromey  <tom@tromey.com>
6687
6688         * valops.c (enum_constant_from_type, value_namespace_elt)
6689         (value_maybe_namespace_elt): Update.
6690         * valarith.c (find_size_for_pointer_math): Update.
6691         * target-descriptions.c (make_gdb_type): Update.
6692         * symmisc.c (print_symbol): Update.
6693         * stabsread.c (define_symbol, read_type)
6694         (complain_about_struct_wipeout, add_undefined_type)
6695         (cleanup_undefined_types_1): Update.
6696         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6697         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6698         (rust_internal_print_type, rust_composite_type)
6699         (rust_evaluate_funcall, rust_evaluate_subexp)
6700         (rust_inclusive_range_type_p): Update.
6701         * python/py-type.c (typy_get_tag): Update.
6702         * p-typeprint.c (pascal_type_print_base): Update.
6703         * mdebugread.c (parse_symbol, parse_type): Update.
6704         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6705         Update.
6706         * guile/scm-type.c (gdbscm_type_tag): Update.
6707         * go-lang.c (sixg_string_p): Update.
6708         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6709         Update.
6710         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6711         (TYPE_TAG_NAME): Remove.
6712         * gdbtypes.c (type_name_no_tag): Simplify.
6713         (check_typedef, check_types_equal, recursive_dump_type)
6714         (copy_type_recursive, arch_composite_type): Update.
6715         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6716         in summary mode when needed.
6717         * eval.c (evaluate_funcall): Update.
6718         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6719         (process_structure_scope, read_enumeration_type)
6720         (read_namespace_type, read_module_type, determine_prefix): Update.
6721         * cp-support.c (inspect_type): Update.
6722         * coffread.c (process_coff_symbol, decode_base_type): Update.
6723         * c-varobj.c (c_is_path_expr_parent): Update.
6724         * c-typeprint.c (c_type_print_base_struct_union): Update.
6725         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6726         summary when using C language.
6727         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6728         (gen_maybe_namespace_elt): Update.
6729         * ada-lang.c (ada_type_name): Simplify.
6730         (empty_record, ada_template_to_fixed_record_type_1)
6731         (template_to_static_fixed_type)
6732         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6733
6734 2018-06-01  Tom Tromey  <tom@tromey.com>
6735
6736         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6737         c_print_type.
6738         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6739         (c_print_type): Update.
6740         (c_print_type): New overload.
6741         (c_type_print_varspec_prefix, c_type_print_args)
6742         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6743         (c_type_print_base_struct_union, c_type_print_base_1)
6744         (cp_type_print_method_args): Add "language" parameter.
6745         (c_type_print_base): Update.
6746         * c-lang.h (c_print_type): Add new overload.
6747
6748 2018-06-01  Tom Tromey  <tom@tromey.com>
6749
6750         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6751         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6752
6753 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6754
6755         * aarch64-tdep.c (aarch64_sve_register_names): New const
6756         var.
6757         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6758         (AARCH64_SVE_Z_REGS_NUM): New define.
6759         (AARCH64_SVE_P_REGS_NUM): Likewise.
6760         (AARCH64_SVE_NUM_REGS): Likewise.
6761
6762 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6763
6764         * nat/linux-ptrace.h [__alpha__]
6765         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6766         definitions.
6767
6768 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6769
6770         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6771         the endianness selected.
6772         * NEWS: Document `set endian auto' mode operation update.
6773
6774 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6775
6776         * Makefile.in: Add new header.
6777         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6778         (sve_vl_from_vg): Likewise.
6779         (sve_vq_from_vl): Likewise.
6780         (sve_vl_from_vq): Likewise.
6781         (sve_vq_from_vg): Likewise.
6782         (sve_vg_from_vq): Likewise.
6783         * configure.nat: Add new c file.
6784         * nat/aarch64-sve-linux-ptrace.c: New file.
6785         * nat/aarch64-sve-linux-ptrace.h: New file.
6786
6787 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6788
6789         * aarch64-linux-nat.c (aarch64_linux_read_description):
6790         Add parmeter zero.
6791         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6792         Likewise.
6793         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6794         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6795         (aarch64_gdbarch_init): Add parmeter zero.
6796         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6797         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6798         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6799         parmeter.
6800         * doc/gdb.texinfo: Describe SVE feature
6801         * features/aarch64-sve.c: New file.
6802
6803 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6804
6805         PR gdb/23210
6806         * gdbarch.sh (significant_addr_bit): Default to zero when
6807         not set by target architecture.
6808         * gdbarch.c: Re-generated.
6809         * utils.c (address_significant): Update.
6810
6811 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6812
6813         * stack.c (func_command): Remove trailing newline in call to error.
6814
6815 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6816
6817         * regcache.h (regcache_raw_collect): Remove, update callers to
6818         use regcache::raw_collect.
6819         * regcache.c (regcache_raw_collect): Remove.
6820
6821 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6822
6823         * regcache.h (regcache_raw_supply): Remove, update callers to
6824         use detached_regcache::raw_supply.
6825         * regcache.c (regcache_raw_supply): Remove.
6826
6827 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6828
6829         * regcache.h (regcache_cooked_write_part): Remove, update
6830         callers to use regcache::cooked_write_part.
6831         * regcache.c (regcache_cooked_write_part): Remove.
6832
6833 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6834
6835         * regcache.h (regcache_cooked_read_part): Remove, update callers
6836         to use readable_regcache::cooked_read_part.
6837         * regcache.c (regcache_cooked_read_part): Remove.
6838
6839 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6840
6841         * regcache.h (regcache_cooked_read_value): Remove, update
6842         callers to use readable_regcache::cooked_read_value.
6843         * regcache.c (regcache_cooked_read_value): Remove.
6844
6845 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6846
6847         * regcache.h (regcache_cooked_write): Remove, update callers to
6848         use regcache::cooked_write.
6849         * regcache.c (regcache_cooked_write): Remove.
6850
6851 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6852
6853         * regcache.h (regcache_invalidate): Remove, update callers to
6854         use detached_regcache::invalidate instead.
6855         * regcache.c (regcache_invalidate): Remove.
6856
6857 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6858
6859         * regcache.h (regcache_raw_write_part): Remove, update callers
6860         to use regcache::raw_write_part instead.
6861         * regcache.c (regcache_raw_write_part): Remove.
6862
6863 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6864
6865         * regcache.h (regcache_raw_read_part): Remove, update callers to
6866         use readable_regcache::raw_read_part instead.
6867         * regcache.c (regcache_raw_read_part): Remove.
6868
6869 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6870
6871         * regcache.h (regcache_cooked_read): Remove, update callers to
6872         use readable_regcache::cooked_read instead.
6873         * regcache.c (regcache_cooked_read): Remove.
6874
6875 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6876
6877         * regcache.h (regcache_raw_write): Remove, update callers to use
6878         regcache::raw_write instead.
6879         * regcache.c (regcache_raw_write): Remove.
6880
6881 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6882
6883         * regcache.h (regcache_raw_read): Remove, update callers to use
6884         readable_regcache::raw_read instead.
6885         * regcache.c (regcache_raw_read): Remove.
6886
6887 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6888
6889         * regcache.h (regcache_raw_update): Remove, update callers to
6890         use readable_regcache::raw_update instead.
6891         * regcache.c (regcache_raw_update): Remove.
6892
6893 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6894
6895         * regcache.h (regcache_register_status): Remove, update callers
6896         to use reg_buffer::get_register_status directly instead.
6897         * regcache.c (regcache_register_status): Remove.
6898
6899 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6900
6901         * regcache.h (regcache_get_ptid): Remove, update all callers to
6902         call regcache::ptid instead.
6903         * regcache.c (regcache_get_ptid): Remove.
6904
6905 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6906
6907         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6908
6909 2018-05-30  Pedro Alves  <palves@redhat.com>
6910
6911         * common/common-exceptions.h (exception_rethrow): Use
6912         ATTRIBUTE_NORETURN.
6913
6914 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6915
6916         * breakpoint.c (print_solib_event, check_status_catch_solib):
6917         Remove struct keyword in range-based for loops.
6918         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6919         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6920         Likewise.
6921         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6922         Likewise.
6923         * symfile.c (addr_info_make_relative): Likewise.
6924         * thread.c (value_in_thread_stack_temporaries): Likewise.
6925
6926 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6927
6928         PR gdb/16841
6929         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6930         aggregate type to get its real type before accessing it.
6931
6932 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6933
6934         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6935         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6936         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6937         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6938         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6939         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6940         * printcmd.c (info_address_command): Likewise.
6941
6942 2018-05-29  Tom Tromey  <tom@tromey.com>
6943
6944         * windows-nat.c (handle_exception): Update fall-through comment.
6945
6946 2018-05-29  Tom Tromey  <tom@tromey.com>
6947
6948         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6949         (struct program_space) <added_solibs>: Now a std::vector.
6950         * breakpoint.c (print_solib_event): Update.
6951         (check_status_catch_solib): Update.
6952         * progspace.c (clear_program_space_solib_cache): Update.
6953         * solib.c (update_solib_list): Update.
6954
6955 2018-05-29  Tom Tromey  <tom@tromey.com>
6956
6957         * python/py-type.c (typy_richcompare): Update.
6958         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6959         * gdbtypes.h (types_deeply_equal): Return bool.
6960         (types_equal): Likewise.
6961         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6962         declare VEC.
6963         (check_types_equal): Change worklist to std::vector.  Return
6964         bool.
6965         (struct type_equality_entry): Add constructor.
6966         (compare_maybe_null_strings): Return bool.
6967         (check_types_worklist): Return bool.  Change worklist to
6968         std::vector.
6969         (types_deeply_equal): Use std::vector.
6970         (types_equal): Return bool.
6971         (compare_maybe_null_strings): Simplify.
6972
6973 2018-05-29  Tom Tromey  <tom@tromey.com>
6974
6975         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6976
6977 2018-05-29  Tom Tromey  <tom@tromey.com>
6978
6979         * objc-lang.h: Don't include cp-support.h.
6980         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6981         declare VEC.
6982
6983 2018-05-27  Tom Tromey  <tom@tromey.com>
6984
6985         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6986
6987 2018-05-25  Tom Tromey  <tom@tromey.com>
6988
6989         * value.c (value::location): Initialize.
6990
6991 2018-05-25  Tom Tromey  <tom@tromey.com>
6992
6993         * dbxread.c (init_bincl_list): Remove.
6994         (bincl_list): Now a std::vector.
6995         (bincls_allocated, next_bincl): Remove.
6996         (free_bincl_list, do_free_bincl_list_cleanup)
6997         (make_cleanup_free_bincl_list): Remove.
6998         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6999         unique_xmalloc_ptr.
7000         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7001         (struct header_file_location): Add constructor.
7002         (add_bincl_to_list): Remove.
7003
7004 2018-05-25  Tom Tromey  <tom@tromey.com>
7005
7006         * tui/tui.c (tui_enable): Update.
7007         * mi/mi-interp.c (mi_interp::init): Update.
7008         * interps.h (class interp) <name>: New method.
7009         <m_name>: Rename from name.
7010         (~scoped_restore_interp): Update.
7011         * interps.c (interp::interp): Update.
7012         (interp_add, interp_set, interp_lookup_existing)
7013         (current_interp_named_p): Update.
7014
7015 2018-05-25  Tom Tromey  <tom@tromey.com>
7016
7017         * interps.c (interp_name): Remove.
7018         * mi/mi-interp.c (mi_interp::init): Update.
7019         * interps.h (interp_name): Remove.
7020         (~scoped_restore_interp): Update.
7021         * tui/tui.c (tui_enable): Update.
7022
7023 2018-05-25  Tom Tromey  <tom@tromey.com>
7024
7025         * utils.c (fputs_maybe_filtered): Update.
7026         * linespec.c (decode_line_full): Update.
7027         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7028         (mi_print_breakpoint_for_event, mi_solib_loaded)
7029         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7030         (mi_user_selected_context_changed): Update.
7031         * mi/mi-main.c (mi_execute_command): Update.
7032         * cli/cli-script.c (execute_control_command): Update.
7033         * python/python.c (execute_gdb_command): Update.
7034         * solib.c (info_sharedlibrary_command): Update.
7035         * interps.c (interp_ui_out): Remove.
7036         * interps.h (interp_ui_out): Remove.
7037
7038 2018-05-25  Tom Tromey  <tom@tromey.com>
7039
7040         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7041         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7042         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7043
7044 2018-05-25  Tom Tromey  <tom@tromey.com>
7045
7046         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7047         * interps.c (interp_exec): Use scoped_restore.
7048
7049 2018-05-25  Tom Tromey  <tom@tromey.com>
7050
7051         * remote.c (remote_target::remote_file_get): Use
7052         gdb::byte_vector.
7053         (remote_target::remote_file_put): Likewise.
7054
7055 2018-05-25  Tom Tromey  <tom@tromey.com>
7056
7057         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7058         a std::string.
7059         (get_pe_section_index, add_pe_exported_sym): Update.
7060         (read_pe_exported_syms): Use gdb::def_vector.
7061
7062 2018-05-25  Tom Tromey  <tom@tromey.com>
7063
7064         * frame.c (remove_prev_frame): Remove.
7065         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7066
7067 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7068
7069         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7070         Remove prototypes.
7071         * mips-linux-nat.c (supply_fpregset): Always call
7072         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7073         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7074         `mips_fill_fpregset'.
7075         * mips-linux-tdep.c (mips_supply_fpregset)
7076         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7077         (mips_fill_fpregset_wrapper): Remove functions.
7078         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7079         (mips_linux_fpregset): Remove variable.
7080         (mips_linux_iterate_over_regset_sections): Use
7081         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7082         (mips_linux_o32_sigframe_init): Remove comment.
7083
7084 2018-05-25  Pedro Alves  <palves@redhat.com>
7085
7086         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7087         (struct readahead_cache, struct packet_reg, struct
7088         remote_arch_state, class remote_state): Move higher up in the
7089         file.
7090         (remote_target::m_remote_state): Now an object instead of a pointer.
7091         (remote_target::get_remote_state): Adjust.
7092
7093 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7094
7095         * stack.c (select_and_print_frame): Delete.
7096         (struct function_bounds): Move struct within function.
7097         (func_command): Most content moved into new function
7098         find_frame_for_function, use new function, print result, add
7099         function comment.
7100         (find_frame_for_function): New function, now returns a result.
7101
7102 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7103
7104         * stack.c (iterate_over_block_arg_vars): Fix comment.
7105         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7106
7107 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7108
7109         PR gdb/23203
7110         * frame.c
7111         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7112         Define.
7113         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7114         Define.
7115         * frame.h (class scoped_restore_selected_frame): New class.
7116         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7117         of any exception, use scoped_restore_selected_frame to restore the
7118         frame instead.
7119
7120 2018-05-24  Pedro Alves  <palves@redhat.com>
7121
7122         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7123         override.
7124
7125 2018-05-23  Tom Tromey  <tom@tromey.com>
7126
7127         * complaints.c (struct complaints): Remove.
7128         (symfile_complaint_book): Remove.
7129         (series): New global.
7130         (complaint_internal): Update.
7131         (clear_complaints): Update.
7132
7133 2018-05-23  Tom Tromey  <tom@tromey.com>
7134
7135         * complaints.c (counters): New global.
7136         (struct complain): Remove.
7137         (struct complaints) <root>: Remove.
7138         (complaint_sentinel): Remove.
7139         (symfile_complaint_book): Update.
7140         (find_complaint) Remove.
7141         (complaint_internal, clear_complaints): Update.
7142
7143 2018-05-23  Tom Tromey  <tom@tromey.com>
7144
7145         * complaints.c (struct complain) <file, line>: Remove.
7146         (find_complaint): Remove file, line parameters.
7147         (complaint_internal): Update.
7148
7149 2018-05-23  Tom Tromey  <tom@tromey.com>
7150
7151         * complaints.c (vcomplaint): Remove.
7152         (complaint_internal) Merge in contents of vcomplaint.
7153
7154 2018-05-23  Tom Tromey  <tom@tromey.com>
7155
7156         * complaints.c (struct complaints) <explanation>: Remove.
7157         (symfile_explanations): Remove.
7158         (symfile_complaint_book): Update.
7159         (vcomplaint): Update.
7160         (struct explanation): Remove.
7161
7162 2018-05-23  Tom Tromey  <tom@tromey.com>
7163
7164         * complaints.c (symfile_complaints): Remove.
7165         (complaint_internal): Remove "complaints" parameter.
7166         (clear_complaints, vcomplaint): Remove "c" parameter.
7167         (get_complaints): Remove.
7168         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7169         (dwarf2_debug_line_missing_file_complaint)
7170         (dwarf2_debug_line_missing_end_sequence_complaint)
7171         (dwarf2_complex_location_expr_complaint)
7172         (dwarf2_const_value_length_mismatch_complaint)
7173         (dwarf2_section_buffer_overflow_complaint)
7174         (dwarf2_macro_malformed_definition_complaint)
7175         (dwarf2_invalid_attrib_class_complaint)
7176         (create_addrmap_from_index, dw2_symtab_iter_next)
7177         (dw2_expand_marked_cus)
7178         (dw2_debug_names_iterator::find_vec_in_debug_names)
7179         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7180         (create_debug_type_hash_table, init_cutu_and_read_dies)
7181         (partial_die_parent_scope, add_partial_enumeration)
7182         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7183         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7184         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7185         (create_cus_hash_table, create_dwp_hash_table)
7186         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7187         (dwarf2_rnglists_process, dwarf2_ranges_process)
7188         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7189         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7190         (handle_struct_member_die, process_structure_scope)
7191         (read_array_type, read_common_block, read_module_type)
7192         (read_tag_pointer_type, read_typedef, read_base_type)
7193         (read_subrange_type, load_partial_dies, partial_die_info::read)
7194         (partial_die_info::read, partial_die_info::read)
7195         (partial_die_info::read, read_checked_initial_length_and_offset)
7196         (dwarf2_string_attr, read_formatted_entries)
7197         (dwarf_decode_line_header)
7198         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7199         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7200         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7201         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7202         (get_signatured_type, get_DW_AT_signature_type)
7203         (decode_locdesc, file_file_name, consume_improper_spaces)
7204         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7205         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7206         (dwarf2_symbol_mark_computed, set_die_type)
7207         (read_attribute_value): Update.
7208         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7209         Update.
7210         * dbxread.c (unknown_symtype_complaint)
7211         (lbrac_mismatch_complaint, repeated_header_complaint)
7212         (set_namestring, function_outside_compilation_unit_complaint)
7213         (read_dbx_symtab, process_one_symbol): Update.
7214         * gdbtypes.c (stub_noname_complaint): Update.
7215         * windows-nat.c (handle_unload_dll): Update.
7216         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7217         (decode_base_type): Update.
7218         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7219         (eb_complaint, record_include_begin, record_include_end)
7220         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7221         (process_xcoff_symbol, read_symbol)
7222         (function_outside_compilation_unit_complaint)
7223         (scan_xcoff_symtab): Update.
7224         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7225         * buildsym.c (finish_block_internal, make_blockvector)
7226         (end_symtab_get_static_block, augment_type_symtab): Update.
7227         * dtrace-probe.c (dtrace_process_dof)
7228         (dtrace_static_probe_ops::get_probes): Update.
7229         * complaints.h (struct complaint): Don't declare.
7230         (symfile_complaints): Remove.
7231         (complaint_internal): Remove "complaints" parameter.
7232         (complaint): Likewise.
7233         (clear_complaints): Likewise.
7234         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7235         (reread_symbols): Update.
7236         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7237         (dwarf2_frame_cache, decode_frame_entry): Update.
7238         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7239         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7240         (info_selectors_command): Update.
7241         * macrotab.c (macro_include, check_for_redefinition)
7242         (macro_undef): Update.
7243         * objfiles.c (filter_overlapping_sections): Update.
7244         * stabsread.c (invalid_cpp_abbrev_complaint)
7245         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7246         (define_symbol, error_type, read_type, rs6000_builtin_type)
7247         (stabs_method_name_from_physname, read_member_functions)
7248         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7249         (attach_fields_to_type, complain_about_struct_wipeout)
7250         (read_range_type, read_args, common_block_start)
7251         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7252         Update.
7253         * mdebugread.c (index_complaint, unknown_ext_complaint)
7254         (basic_type_complaint, bad_tag_guess_complaint)
7255         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7256         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7257         (parse_procedure, parse_lines)
7258         (function_outside_compilation_unit_complaint)
7259         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7260         (bad_tag_guess_complaint, reg_value_complaint): Update.
7261         * cp-support.c (demangled_name_complaint): Update.
7262         * macroscope.c (sal_macro_scope): Update.
7263         * dwarf-index-write.c (class debug_names): Update.
7264
7265 2018-05-23  Tom Tromey  <tom@tromey.com>
7266
7267         * complaints.c (clear_complaints): Remove "noisy" parameter.
7268         * complaints.h (clear_complaints): Update.
7269         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7270         (reread_symbols): Update.
7271
7272 2018-05-23  Tom Tromey  <tom@tromey.com>
7273
7274         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7275         SUBSEQUENT_MESSAGE.
7276         (vcomplaint, clear_complaints): Update.
7277         (symfile_explanations): Remove some messages.
7278
7279 2018-05-23  Tom Tromey  <tom@tromey.com>
7280
7281         * complaints.c (internal_complaint): Remove.
7282         * complaints.h (internal_complaint): Remove.
7283
7284 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7285
7286         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7287
7288 2018-05-22  Pedro Alves  <palves@redhat.com>
7289
7290         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7291         (remote_fileio_badfd, remote_fileio_return_errno)
7292         (remote_fileio_return_success, remote_fileio_func_open)
7293         (remote_fileio_func_open, remote_fileio_func_close)
7294         (remote_fileio_func_read, remote_fileio_func_write)
7295         (remote_fileio_func_lseek, remote_fileio_func_rename)
7296         (remote_fileio_func_unlink, remote_fileio_func_stat)
7297         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7298         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7299         remote_target parameter.
7300         (remote_fio_func_map) <func>: Add remote_target parameter.
7301         (do_remote_fileio_request, remote_fileio_request):
7302         * remote-fileio.h (remote_fileio_request):
7303         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7304         remote_target parameter.
7305         (remote_notif_process, handle_notification): Adjust to pass down
7306         the remote.
7307         (remote_notif_state_allocate): Add remote_target parameter.  Save
7308         it.
7309         * remote-notif.h (struct remote_target): Forward declare.
7310         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7311         remote_target parameter.
7312         (struct remote_notif_state) <remote>: New field.
7313         (remote_notif_ack, remote_notif_parse): Add remote_target
7314         parameter.
7315         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7316         remote_target parameter.
7317         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7318         (threads_listing_context, rmt_thread_action, protocol_feature)
7319         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7320         (packet_result, struct threads_listing_context, remote_state):
7321         Move definitions and declarations higher up.
7322         (remote_target) <~remote_target>: Declare.
7323         (remote_download_command_source, remote_file_put, remote_file_get)
7324         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7325         (remote_hostio_pread_vFile, remote_hostio_send_command)
7326         (remote_hostio_set_filesystem, remote_hostio_open)
7327         (remote_hostio_close, remote_hostio_unlink, remote_state)
7328         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7329         (get_memory_write_packet_size, get_memory_read_packet_size)
7330         (append_pending_thread_resumptions, remote_detach_1)
7331         (append_resumption, remote_resume_with_vcont)
7332         (add_current_inferior_and_thread, wait_ns, wait_as)
7333         (process_stop_reply, remote_notice_new_inferior)
7334         (process_initial_stop_replies, remote_add_thread)
7335         (btrace_sync_conf, remote_btrace_maybe_reopen)
7336         (remove_new_fork_children, kill_new_fork_children)
7337         (discard_pending_stop_replies, stop_reply_queue_length)
7338         (check_pending_events_prevent_wildcard_vcont)
7339         (discard_pending_stop_replies_in_queue, stop_reply)
7340         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7341         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7342         (remote_interrupt_as, remote_interrupt_ns)
7343         (remote_get_noisy_reply, remote_query_attached)
7344         (remote_add_inferior, remote_current_thread, get_current_thread)
7345         (set_thread, set_general_thread, set_continue_thread)
7346         (set_general_process, write_ptid)
7347         (remote_unpack_thread_info_response, remote_get_threadinfo)
7348         (parse_threadlist_response, remote_get_threadlist)
7349         (remote_threadlist_iterator, remote_get_threads_with_ql)
7350         (remote_get_threads_with_qxfer)
7351         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7352         (get_offsets, remote_check_symbols, remote_supported_packet)
7353         (remote_query_supported, remote_packet_size)
7354         (remote_serial_quit_handler, remote_detach_pid)
7355         (remote_vcont_probe, remote_resume_with_hc)
7356         (send_interrupt_sequence, interrupt_query)
7357         (remote_notif_get_pending_events, fetch_register_using_p)
7358         (send_g_packet, process_g_packet, fetch_registers_using_g)
7359         (store_register_using_P, store_registers_using_G)
7360         (set_remote_traceframe, check_binary_download)
7361         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7362         (remote_xfer_live_readonly_partial, remote_read_bytes)
7363         (remote_send_printf, remote_flash_write, readchar)
7364         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7365         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7366         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7367         (extended_remote_disable_randomization, extended_remote_run)
7368         (send_environment_packet, extended_remote_environment_support)
7369         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7370         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7371         (packet_command): Now methods of ...
7372         (remote_target): ... this class.
7373         (m_remote_state) <remote_target>: New field.
7374         (struct remote_state) <stop_reply_queue,
7375         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7376         fields.
7377         (remote_state::remote_state): Allocate stop_reply_queue.
7378         (remote_state): Delete global.
7379         (get_remote_state_raw): Delete.
7380         (remote_target::get_remote_state): Allocate m_remote_state on
7381         demand.
7382         (get_current_remote_target): New.
7383         (remote_ops, extended_remote_ops): Delete.
7384         (wait_forever_enabled_p, remote_async_inferior_event_token):
7385         Delete, moved to struct remote_state.
7386         (remote_target::close): Delete self.  Destruction bits split to
7387         ...
7388         (remote_target::~remote_target): ... this.
7389         (show_memory_packet_size): Adjust to use
7390         get_current_remote_target.
7391         (struct protocol_feature) <func>: Add remote_target parameter.
7392         All callers adjusted.
7393         (curr_quit_handler_target): New.
7394         (remote_serial_quit_handler): Reimplement.
7395         (remote_target::open_1): Adjust to use get_current_remote_target.
7396         Heap-allocate remote_target/extended_remote_target instances.
7397         (vcont_builder::vcont_builder): Add remote_target parameter, and
7398         save it in m_remote.  All callers adjusted.
7399         (vcont_builder::m_remote): New field.
7400         (vcont_builder::restart, vcont_builder::flush)
7401         (vcont_builder::push_action): Use it.
7402         (remote_target::commit_resume): Use it.
7403         (struct queue_iter_param) <remote>: New field.
7404         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7405         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7406         (check_pending_event_prevents_wildcard_vcont_callback)
7407         (remote_target::check_pending_events_prevent_wildcard_vcont)
7408         (remote_target::discard_pending_stop_replies)
7409         (remote_target::discard_pending_stop_replies_in_queue)
7410         (remote_target::remote_notif_remove_queued_reply): Fill in
7411         'remote' field.
7412         (remote_notif_get_pending_events): New.
7413         (remote_target::readchar, remote_target::remote_serial_write):
7414         Save/restore curr_quit_handler_target.
7415         (putpkt): New.
7416         (kill_new_fork_children): Fill in 'remote' field.
7417         (packet_command): Use get_current_remote_target, defer to
7418         remote_target method of same name.
7419         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7420         parameter, and save it in m_remote.  All callers adjusted.
7421         (scoped_remote_fd::release): Use m_remote.
7422         (scoped_remote_fd::m_remote): New field.
7423         (remote_file_put, remote_file_get, remote_file_delete): Use
7424         get_current_remote_target, defer to remote_target method of same
7425         name.
7426         (remote_btrace_reset): Add remote_state paremeter.  Update all
7427         callers.
7428         (remote_async_inferior_event_handler). Pass down 'data'.
7429         (remote_new_objfile): Use get_current_remote_target.
7430         (remote_target::vcont_r_supported): New.
7431         (set_range_stepping): Use get_current_remote_target and
7432         remote_target::vcont_r_supported.
7433         (_initialize_remote): Don't allocate 'remote_state' and
7434         'stop_reply_queue' globals.
7435         * remote.h (struct remote_target): Forward declare.
7436         (getpkt, putpkt, remote_notif_get_pending_events): Add
7437         'remote_target' parameter.
7438
7439 2018-05-22  Pedro Alves  <palves@redhat.com>
7440
7441         * remote.c (vcont_builder): Now a class.  Make all data members
7442         private.
7443         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7444         Declare methods.
7445         (vcont_builder_restart): Rename to ...
7446         (vcont_builder::restart): ... this.
7447         (vcont_builder_flush): Rename to ...
7448         (vcont_builder::flush): ... this.
7449         (vcont_builder_push_action): Rename to ...
7450         (vcont_builder::push_action): ... this.
7451         (remote_target::commit_resume): Adjust.
7452
7453 2018-05-22  Pedro Alves  <palves@redhat.com>
7454
7455         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7456         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7457         (get_fixed_memory_packet_size): New.
7458         (get_memory_packet_size): Use it.
7459         (set_memory_packet_size): Don't override the config size with
7460         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7461         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7462         Don't refer to get_memory_packet_size if not connected to a remote
7463         target.  Show "(default)" if configured size is 0.
7464
7465 2018-05-22  Pedro Alves  <palves@redhat.com>
7466
7467         * remote.c (remote_target::mourn_inferior): Move
7468         discard_pending_stop_replies call here from ...
7469         (_initialize_remote): ... here.
7470
7471 2018-05-22  Pedro Alves  <palves@redhat.com>
7472
7473         * remote.c (compare_section_command): Remove set_general_process
7474         call.
7475
7476 2018-05-22  Pedro Alves  <palves@redhat.com>
7477
7478         * remote.c (struct packet_reg, struct remote_arch_state):
7479         Move higher up in the file.
7480         (remote_state) <m_arch_states>: Store remote_arch_state values
7481         instead of remote_arch_state pointers.
7482         (remote_state::get_remote_arch_state): Adjust.
7483
7484 2018-05-22  Pedro Alves  <palves@redhat.com>
7485
7486         * remote.c: Include <unordered_map>.
7487         (remote_state): Now a class.
7488         (remote_state) <get_remote_arch_state>: Declare method.
7489         <get_remote_arch_state>: New field.
7490         (remote_arch_state) <remote_arch_state>: Declare ctor.
7491         <regs>: Now a unique_ptr.
7492         (remote_gdbarch_data_handle): Delete.
7493         (get_remote_arch_state): Delete.
7494         (remote_state::get_remote_arch_state): New.
7495         (get_remote_state): Adjust to call remote_state's
7496         get_remote_arch_state method.
7497         (init_remote_state): Delete, bits factored out to ...
7498         (remote_arch_state::remote_arch_state): ... this new method.
7499         (get_remote_packet_size, get_memory_packet_size)
7500         (process_g_packet, remote_target::fetch_registers)
7501         (remote_target::prepare_to_store, store_registers_using_G)
7502         (remote_target::store_registers, remote_target::get_trace_status):
7503         Adjust to call remote_state's method.
7504         (_initialize_remote): Remove reference to
7505         remote_gdbarch_data_handle.
7506
7507 2018-05-22  Pedro Alves  <palves@redhat.com>
7508
7509         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7510         pread>: New method declarations.
7511         (remote_target::open_1): Adjust.
7512         (readahead_cache_invalidate): Rename to ...
7513         (readahead_cache::invalidate): ... this, and adjust to be a class
7514         method.
7515         (readahead_cache_invalidate_fd): Rename to ...
7516         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7517         class method.
7518         (remote_hostio_pwrite): Adjust.
7519         (remote_hostio_pread_from_cache): Rename to ...
7520         (readahead_cache::pread): ... this, and adjust to be a class
7521         method.
7522         (remote_hostio_close): Adjust.
7523
7524 2018-05-22  Pedro Alves  <palves@redhat.com>
7525
7526         * remote.c (remote_hostio_close_cleanup): Delete.
7527         (class scoped_remote_fd): New.
7528         (remote_file_put, remote_file_get): Use it.
7529
7530 2018-05-22  Pedro Alves  <palves@redhat.com>
7531
7532         (struct vCont_action_support): Use bool and initialize all fields.
7533         (struct readahead_cache): Initialize all fields.
7534         (remote_state): Use bool and initialize all fields.
7535         (remote_state::remote_state, remote_state::~remote_state): New.
7536         (new_remote_state): Delete.
7537         (_initialize_remote): Use new to allocate remote_state.
7538
7539 2018-05-22  Pedro Alves  <palves@redhat.com>
7540             張俊芝  <zjz@zjz.name>
7541
7542         PR gdb/22973
7543         * c-exp.y: Include "c-support.h".
7544         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7545         of tolower.  Use c_ident_is_alpha to scan names.
7546         * c-lang.c: Include "c-support.h".
7547         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7548         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7549         * c-support.h: New file, with bits factored out from ...
7550         * cp-name-parser.y: ... this file.
7551         Include "c-support.h".
7552         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7553         c-support.h and renamed.
7554         (symbol_end, yylex): Adjust.
7555
7556 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7557
7558         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7559         parameter type to CORE_ADDR.
7560         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7561         parameter type in declaration to CORE_ADDR.
7562         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7563         target_auxv_search to get AT_HWCAP and use the result to get the
7564         target description.
7565         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7566         to CORE_ADDR. Remove the cast of the return value to unsigned
7567         long. Fix error predicate of target_auxv_search.
7568         (ppc_linux_nat_target::read_description): Change the type of the
7569         hwcap variable to CORE_ADDR.
7570
7571 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7572
7573         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7574         if the size of fpscr is larger than 32 bits.
7575
7576 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7577
7578         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7579         (ppc32_linux_vsxregmap): New global.
7580         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7581         regcache_supply_regset, and regcache_collect_regset.
7582         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7583         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7584         (fetch_vsx_register, store_vsx_register): Remove.
7585         (fetch_vsx_registers): Add regno parameter. Get regset using
7586         ppc_linux_vsxregset. Use regset to supply registers.
7587         (store_vsx_registers): Add regno parameter. Get regset using
7588         ppc_linux_vsxregset. Use regset to collect registers.
7589         (fetch_register): Call fetch_vsx_registers instead of
7590         fetch_vsx_register.
7591         (store_register): Call store_vsx_registers instead of
7592         store_vsx_register.
7593         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7594         new regno parameter.
7595         (store_ppc_registers): Call store_vsx_registers with -1 for the
7596         new regno parameter.
7597         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7598         (ppc_collect_vsxregset): Remove.
7599
7600 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7601
7602         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7603         offset fields.
7604         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7605         for vector register offset fields.
7606         (ppc64_fbsd_reg_offsets): Likewise.
7607         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7608         to vector register offset fields.
7609         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7610         to vector register offset fields.
7611         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7612         vector register offset fields.
7613         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7614         initializers for vector register offset fields.
7615         (rs6000_aix64_reg_offsets): Likewise.
7616         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7617         (ppc_supply_vrregset): Remove.
7618         (ppc_collect_vrregset): Remove.
7619         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7620         (ppc_linux_vrregset) : New function.
7621         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7622         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7623         (ppc32_linux_vrregset): Remove.
7624         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7625         and use result instead of ppc32_linux_vrregset.
7626         (ppc32_linux_reg_offsets): Remove initializers for vector register
7627         offset fields.
7628         (ppc64_linux_reg_offsets): Likewise.
7629         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7630         * ppc-linux-nat.c: Include regset.h.
7631         (gdb_vrregset_t): Adjust comment to account for little-endian
7632         mode.
7633         (supply_vrregset, fill_vrregset): Remove.
7634         (fetch_altivec_register, store_altivec_register): Remove.
7635         (fetch_altivec_registers): Add regno parameter. Get regset using
7636         ppc_linux_vrregset. Use regset to supply registers.
7637         (store_altivec_registers): Add regno parameter. Get regset using
7638         ppc_linux_vrregset. Use regset to collect registers.
7639         (fetch_register): Call fetch_altivec_registers instead of
7640         fetch_altivec_register.
7641         (store_register): Call store_altivec_registers instead of
7642         store_altivec_register.
7643         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7644         the new regno parameter.
7645         (store_ppc_registers): Call store_altivec_registers with -1 for
7646         the new regno parameter.
7647
7648 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7649
7650         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7651         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7652         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7653         (gdb_vrregset_t): Change array type size to
7654         PPC_LINUX_SIZEOF_VRREGSET.
7655         (gdb_vsxregset_t): Change array type size to
7656         PPC_LINUX_SIZEOF_VSXREGSET.
7657         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7658         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7659         PPC_LINUX_SIZEOF_VSXREGSET.
7660
7661 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7662
7663         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7664         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7665         nat/ppc-linux.c.
7666         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7667         ppc_linux_target_wordsize with tid.
7668         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7669         wordsize with tid.
7670         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7671         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7672         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7673         tid parameter. Remove static specifier.
7674         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7675         (ppc_linux_target_wordsize): New declaration.
7676
7677 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7678
7679         * arch/ppc-linux-common.c: New file.
7680         * arch/ppc-linux-common.h: New file.
7681         * arch/ppc-linux-tdesc.h: New file.
7682         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7683         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7684         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7685         arch/ppc-linux-tdesc.h.
7686         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7687         arch/ppc-linux-tdesc.h.
7688         (ppc_linux_nat_target::read_description): Remove target
7689         description matching code. Fill a ppc_linux_features struct and
7690         call ppc_linux_match_description with it. Move comment about ISA
7691         2.05 to ppc-linux-common.c.
7692         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7693         arch/ppc-linux-tdesc.h.
7694         (ppc_linux_core_read_description): Remove target description
7695         matching code. Fill a ppc_linux_features struct and call
7696         ppc_linux_match_description with it.
7697         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7698         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7699         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7700         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7701         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7702         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7703         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7704         (tdesc_powerpc_e500l): Remove.
7705
7706 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7707
7708         * ada-lang.c (catch_assert_command): Pass empty string instead
7709         of NULL for excep_string argument.
7710
7711 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7712
7713         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7714         the width of the requested register exceeds the width of the
7715         `ptrace' data type.
7716
7717 2018-05-21  Tom Tromey  <tom@tromey.com>
7718
7719         * printcmd.c (output_command): Remove.
7720         (output_command_const): Rename to output_command.
7721         * valprint.h (output_command): Rename from output_command_const.
7722         * tracepoint.c (trace_dump_actions): Call output_command.
7723
7724 2018-05-21  Tom Tromey  <tom@tromey.com>
7725
7726         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7727         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7728         * ada-lang.h (create_ada_exception_catchpoint): Update.
7729         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7730         std::string.
7731         (create_excep_cond_exprs, ~ada_catchpoint)
7732         (should_stop_exception, print_one_exception)
7733         (print_mention_exception, print_recreate_exception): Update.
7734         (ada_get_next_arg): Remove.
7735         (catch_ada_exception_command_split): Use std::string.  Change type
7736         of "excep_string", "cond_string".
7737         (catch_ada_exception_command): Update.
7738         (create_ada_exception_catchpoint): Change type of excep_string.
7739         (ada_exception_sal): Remove excep_string parameter.
7740         (~ada_catchpoint): Remove.
7741
7742 2018-05-21  Tom Tromey  <tom@tromey.com>
7743
7744         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7745         cleanup.
7746
7747 2018-05-21  Tom Tromey  <tom@tromey.com>
7748
7749         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7750         Return unique_xmalloc_ptr.
7751         (print_it_exception): Update.
7752
7753 2018-05-21  Tom Tromey  <tom@tromey.com>
7754
7755         * tracepoint.c (trace_dump_actions): Use std::string.
7756
7757 2018-05-21  Tom Tromey  <tom@tromey.com>
7758
7759         * symfile.c (reread_symbols): Use std::string for original_name.
7760
7761 2018-05-21  Tom Tromey  <tom@tromey.com>
7762
7763         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7764         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7765         constructor.
7766
7767 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7768
7769         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7770         instance to...
7771         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7772         * objfiles.c (get_objfile_bfd_data): Allocate
7773         objfile_per_bfd_storage with obstack_new when allocating on
7774         obstack.
7775
7776 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7777
7778         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7779         OBSTACK_ZALLOC.
7780         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7781         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7782         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7783         (add_pending): Likewise.
7784         (parse_symbol): Likewise.
7785         (parse_partial_symbols): Likewise.
7786         (psymtab_to_symtab_1): Likewise.
7787         (new_psymtab): Likewise.
7788         (elfmdebug_build_psymtabs): Likewise.
7789         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7790         * objfiles.c (get_objfile_bfd_data): Likewise.
7791         (objfile_register_static_link): Likewise.
7792         * psymtab.c (allocate_psymtab): Likewise.
7793         * stabsread.c (read_member_functions): Likewise.
7794         * xcoffread.c (xcoff_end_psymtab): Likewise.
7795
7796 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7797
7798         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7799         compiler supports std::is_trivially_constructible.
7800         * common/poison.h: Include obstack.h.
7801         (IsMallocable): Define to is_trivially_constructible if the
7802         compiler supports it, define to true_type otherwise.
7803         (xobnew): New.
7804         (XOBNEW): Redefine.
7805         (xobnewvec): New.
7806         (XOBNEWVEC): Redefine.
7807         * gdb_obstack.h (obstack_zalloc): New.
7808         (OBSTACK_ZALLOC): Redefine.
7809         (obstack_calloc): New.
7810         (OBSTACK_CALLOC): Redefine.
7811         (obstack_new): New.
7812         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7813         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7814         gdbarch.c.
7815         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7816         obstack_calloc/obstack_zalloc.
7817         (gdbarch_obstack_zalloc): Remove.
7818         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7819
7820 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7821
7822         * stack.c (backtrace_command_1): Remove useless variable int i.
7823
7824 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7825
7826         * stack.c (print_frame_info): Fix comment.
7827
7828 2018-05-18  Tom Tromey  <tom@tromey.com>
7829
7830         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7831         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7832         (~dwarf2_per_objfile): Update
7833         (dwarf2_get_dwz_file): Use new.
7834         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7835         unique_ptr.
7836
7837 2018-05-18  Tom Tromey  <tom@tromey.com>
7838
7839         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7840         unique_ptr.
7841         * dwarf2read.c (struct dwp_file): Add constructor and
7842         initializers.
7843         (open_and_init_dwp_file): Return a unique_ptr.
7844         (dwarf2_per_objfile, create_dwp_hash_table)
7845         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7846         (lookup_dwo_unit_in_dwp): Update.
7847         (open_and_init_dwp_file, get_dwp_file): Update.
7848
7849 2018-05-18  Tom Tromey  <tom@tromey.com>
7850
7851         * dwarf2read.c (dwarf2_per_objfile): Update.
7852         (struct mapped_index): Add initializers.
7853         (dwarf2_read_index): Use new.
7854         (dw2_symtab_iter_init): Update.
7855         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7856         unique_ptr.
7857
7858 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7859
7860         * dwarf2read.c (mapped_index) <total_size>: Remove.
7861
7862 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7863
7864         * unittests/format_pieces-selftests.c (test_format_specifier):
7865         Add ARI comments.
7866
7867 2018-05-18  Tom Tromey  <tom@tromey.com>
7868
7869         * c-typeprint.c (maybe_print_hole): New function.
7870         (c_print_type_struct_field_offset): Update.
7871         (c_type_print_base_struct_union): Call maybe_print_hole.
7872
7873 2018-05-17  Keith Seitz  <keiths@redhat.com>
7874
7875         * breakpoint.c (build_bpstat_chain): New function, moved from
7876         bpstat_stop_status.
7877         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7878         If no stop chain is passed, call build_bpstat_chain to build it.
7879         * breakpoint.h (build_bpstat_chain): Declare.
7880         (bpstat_stop_status): Move documentation here from breakpoint.c.
7881         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7882         build the stop chain and pass it to skip_inline_frames.
7883         Pass this stop chain to bpstat_stop_status.
7884         * inline-frame.c: Include breakpoint.h.
7885         (stopped_by_user_bp_inline_frame): New function.
7886         (skip_inline_frames): Add parameter `stop_chain'.
7887         Move documention to inline-frame.h.
7888         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7889         whether the frame should be elided.
7890         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7891         Add moved documentation and update for new parameter.
7892
7893 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7894
7895         PR cli/14975
7896         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7897         unittests/format_pieces-selftests.c.
7898         * common/format.h (format_piece) <operator==>: New.
7899         (format_pieces) <operator[]>: Remove.
7900         * common/format.c (format_pieces::format_pieces): Handle \e.
7901         * unittests/format_pieces-selftests.c: New.
7902
7903 2018-05-17  Tom Tromey  <tom@tromey.com>
7904
7905         PR symtab/23010:
7906         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7907         (dw2_instantiate_symtab): Add skip_partial parameter.
7908         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7909         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7910         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7911         (dw2_expand_symtabs_matching_one)
7912         (dw2_find_pc_sect_compunit_symtab)
7913         (dw2_debug_names_lookup_symbol)
7914         (dw2_debug_names_expand_symtabs_for_function): Update.
7915         (init_cutu_and_read_dies): Add skip_partial parameter.
7916         (process_psymtab_comp_unit, build_type_psymtabs_1)
7917         (process_skeletonless_type_unit, load_partial_comp_unit)
7918         (psymtab_to_symtab_1): Update.
7919         (load_full_comp_unit): Add skip_partial parameter.
7920         (process_imported_unit_die, dwarf2_read_addr_index)
7921         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7922         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7923         (read_signatured_type): Update.
7924
7925 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7926
7927         * value.c (release_value): Remove unused variable.
7928         (record_latest_value): Likewise.
7929         (access_value_history): Likewise.
7930         (preserve_values): Likewise.
7931
7932 2018-05-17  Tom Tromey  <tom@tromey.com>
7933
7934         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7935         Initialize.
7936
7937 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7938
7939         PR gdb/22286
7940         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7941         Also handle registers whose width is not a multiple of
7942         PTRACE_TYPE_RET.
7943         (linux_nat_trad_target::store_register): Likewise.
7944
7945 2018-05-16  Tom Tromey  <tom@tromey.com>
7946
7947         * gdbcore.h (core_bfd): Redefine.
7948         * corelow.c (core_target::close): Update.
7949         (core_target_open): Update.
7950         * progspace.h (struct program_space) <cbfd>: Now a
7951         gdb_bfd_ref_ptr.
7952
7953 2018-05-16  Tom Tromey  <tom@tromey.com>
7954
7955         PR cli/19551:
7956         * symfile-add-flags.h (enum symfile_add_flags)
7957         <SYMFILE_NOT_FILENAME>: New constant.
7958         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7959         objfile name from BFD.
7960         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7961         * minidebug.c (find_separate_debug_file_in_section): Put
7962         ".gnu_debugdata" into BFD's file name.
7963
7964 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7965
7966         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7967         Remove.
7968
7969 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7970
7971         PR binutils/21446
7972         * aarch64-tdep.c (aarch64_analyze_prologue,
7973         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7974         Indicate not interested in errors.
7975
7976 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7977
7978         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7979         Supply the MIPS_ZERO_REGNUM register.
7980
7981 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7982
7983         * mips-tdep.c (mask_address_var): Make variable static.
7984
7985 2018-05-14  Tom Tromey  <tom@tromey.com>
7986
7987         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7988
7989 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7990
7991         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7992         FXSAVE_ADDR for the mxcsr register.
7993
7994 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7995
7996         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7997
7998 2018-05-11  Pedro Alves  <palves@redhat.com>
7999
8000         * corelow.c (core_target) <core_target>: No longer inline.
8001         Initialize m_core_gdbarch, m_core_vec and build the section table
8002         here.
8003         <~core_target>: New.
8004         <core_gdbarch, get_core_register_section>: New methods.
8005         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8006         factored out from ...
8007         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8008         (core_ops): Delete.
8009         (sniff_core_bfd): Add gdbarch parameter.
8010         (core_close): Delete, merged into ...
8011         (core_target::close): ... here.  Delete self.
8012         (core_close_cleanup): Delete.
8013         (core_target_open): Allocate a core_target on the heap.  Use a
8014         unique_ptr instead of a cleanup.  Bits moved into the core_target
8015         ctor.  Adjust to use core_target methods instead of globals.
8016         (get_core_register_section): Rename to ...
8017         (core_target::get_core_register_section): ... this and adjust.
8018         (struct get_core_registers_cb_data): New.
8019         (get_core_registers_cb): Use it.  Use bool.
8020         (core_target::fetch_registers, core_target::files_info)
8021         (core_target::xfer_partial, core_target::read_description)
8022         (core_target::pid_to, core_target::thread_name): Adjust to
8023         reference class fields instead of globals.
8024         * target.h (struct target_ops_deleter, target_ops_up): New.
8025
8026 2018-05-11  Pedro Alves  <palves@redhat.com>
8027
8028         * corefile.c (core_file_command): Move to corelow.c.
8029         * corelow.c (the_core_target): Delete.
8030         (core_file_command): Moved from corefile.c.  Check exec_bfd
8031         instead of the_core_target.  Use target_detach instead of calling
8032         into the_core_target directly.
8033         (maybe_say_no_core_file_now): New.
8034         (core_target::detach): Use it.
8035         (_initialize_corelow): Remove references to the_core_target.
8036         * gdbcore.h (the_core_target): Delete.
8037
8038 2018-05-11  Tom Tromey  <tromey@redhat.com>
8039             Pedro Alves  <palves@redhat.com>
8040
8041         * corefile.c (core_bfd): Remove.
8042         * gdbcore.h (core_bfd): Now a macro.
8043         * progspace.h (struct program_space) <cbfd>: New field.
8044
8045 2018-05-11  Tom Tromey  <tom@tromey.com>
8046
8047         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8048         gdb::def_vector.
8049
8050 2018-05-10  Tom Tromey  <tom@tromey.com>
8051
8052         * configure: Rebuild.
8053         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8054
8055 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8056
8057         PR server/23158:
8058         * regformats/regdat.sh: Adjust script, following the addition
8059         of the new expedite_regs parameter to init_target_desc.
8060
8061 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8062
8063         PR gdb/23127
8064         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8065         set_gdbarch_significant_addr_bit.
8066         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8067         set_gdbarch_significant_addr_bit.
8068         * utils.c (address_significant): Update to sign extend addr.
8069
8070 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8071
8072         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8073         (xtensa_linux_init_abi): Limit tdep->num_regs by
8074         tdep->num_nopriv_regs.
8075         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8076         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8077         not initialized.
8078
8079 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8080
8081         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8082
8083 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8084
8085         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8086         (I387_MXCSR_INIT_VAL): New constant.
8087         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8088         buffer if it was supplied by the inferior.
8089         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8090         (i387_xsave_get_clear_bv): New function.
8091         (i387_supply_xsave): Only read x87 control registers from the
8092         xsave buffer if the feature is enabled, and the state will have
8093         been written, otherwise, provide a suitable default.
8094         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8095         including x87 control registers.  Update control registers if they
8096         have changed from the default value, and mark features as enabled
8097         as required.
8098         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8099
8100 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8101
8102         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8103
8104 2018-05-07  Tom Tromey  <tom@tromey.com>
8105
8106         * configure: Rebuild.
8107         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8108
8109 2018-05-07  Tom Tromey  <tom@tromey.com>
8110
8111         PR tdep/20362:
8112         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8113         bit.  Use correct value for VDIV.
8114
8115 2018-05-04  Tom Tromey  <tom@tromey.com>
8116
8117         * configure: Rebuild.
8118         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8119
8120 2018-05-04  Tom Tromey  <tom@tromey.com>
8121
8122         * linux-record.c (record_linux_system_call) <case
8123         RECORD_SYS_RECVFROM>: Add "break".
8124
8125 2018-05-04  Tom Tromey  <tom@tromey.com>
8126
8127         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8128         Add missing "break".
8129         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8130         Add missing "break".
8131
8132 2018-05-04  Tom Tromey  <tom@tromey.com>
8133
8134         * rs6000-tdep.c (ppc_process_record_op4)
8135         (ppc_process_record_op63): Add fall-through comment.
8136
8137 2018-05-04  Tom Tromey  <tom@tromey.com>
8138
8139         * i386-tdep.c (i386_process_record): Add fall-through comment.
8140
8141 2018-05-04  Tom Tromey  <tom@tromey.com>
8142
8143         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8144         comment.
8145
8146 2018-05-04  Tom Tromey  <tom@tromey.com>
8147
8148         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8149         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8150         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8151         comment.
8152         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8153         comment.
8154         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8155         comment.
8156
8157 2018-05-04  Tom Tromey  <tom@tromey.com>
8158
8159         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8160
8161 2018-05-04  Tom Tromey  <tom@tromey.com>
8162
8163         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8164         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8165         * symfile.c (section_is_mapped): Fix fall-through comment.
8166         * stabsread.c (define_symbol, read_member_functions): Fix
8167         fall-through comment.
8168         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8169         comment.
8170         * remote.c (remote_wait_as): Fix fall-through comment.
8171         * p-exp.y (yylex): Fix fall-through comment.
8172         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8173         comment.
8174         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8175         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8176         * jv-exp.y (yylex): Fix fall-through comment.
8177         * go-exp.y (lex_one_token): Fix fall-through comment.
8178         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8179         fall-through comment.
8180         * f-exp.y (yylex): Fix fall-through comment.
8181         * dwarf2read.c (process_die): Fix fall-through comments.
8182         * dbxread.c (process_one_symbol): Fix fall-through comment.
8183         * d-exp.y (lex_one_token): Fix fall-through comment.
8184         * cp-name-parser.y (yylex): Fix fall-through comment.
8185         * coffread.c (coff_symtab_read): Fix fall-through comment.
8186         * c-exp.y (lex_one_token): Fix fall-through comment.
8187         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8188         comment.
8189         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8190         comment.
8191
8192 2018-05-04  Tom Tromey  <tom@tromey.com>
8193
8194         PR python/22730:
8195         * NEWS: Mention gdb.execute change.
8196         * gdbcmd.h (execute_control_command): Don't declare.
8197         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8198         execute_control_commands, execute_control_commands_to_string.
8199         * cli/cli-script.h (execute_control_commands)
8200         (execute_control_commands_to_string): Declare.
8201         (execute_control_command): Add from_tty parameter.
8202         * cli/cli-script.c (execute_control_commands)
8203         (execute_control_commands_to_string): New functions.
8204         (execute_user_command): Use execute_control_commands.
8205         (execute_control_command_1): Add "from_tty" parameter.  Update.
8206         (execute_control_command): Likewise.
8207
8208 2018-05-04  Tom Tromey  <tom@tromey.com>
8209
8210         PR python/22731:
8211         * NEWS: Mention that breakpoint commands are writable.
8212         * python/py-breakpoint.c (bppy_set_commands): New function.
8213         (breakpoint_object_getset) <"commands">: Use it.
8214
8215 2018-05-04  Tom Tromey  <tom@tromey.com>
8216
8217         * tracepoint.c (actions_command): Update.
8218         * mi/mi-cmd-break.c (mi_command_line_array)
8219         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8220         (mi_read_next_line): Remove.
8221         (mi_cmd_break_commands): Update.
8222         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8223         function_view.
8224         * cli/cli-script.c (get_command_line): Update.
8225         (process_next_line): Use function_view.  Constify.
8226         (recurse_read_control_structure, read_command_lines)
8227         (read_command_lines_1): Change argument types to function_view.
8228         (do_define_command, document_command): Update.
8229         * breakpoint.h (check_tracepoint_command): Don't declare.
8230         * breakpoint.c (check_tracepoint_command): Remove.
8231         (commands_command_1, create_tracepoint_from_upload): Update.
8232
8233 2018-05-04  Tom Tromey  <tom@tromey.com>
8234
8235         PR gdb/11750:
8236         * cli/cli-script.h (enum command_control_type) <define_control>:
8237         New constant.
8238         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8239         (build_command_line, execute_control_command_1)
8240         (process_next_line): Likewise.
8241         (do_define_command): New function, extracted from define_command.
8242         (define_command): Use it.
8243
8244 2018-05-04  Tom Tromey  <tom@tromey.com>
8245
8246         * tracepoint.c (actions_command): Update.
8247         * cli/cli-script.h (read_command_lines): Update.
8248         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8249         (MAX_TMPBUF): Remove define.
8250         (define_command): Use string_printf.
8251         (document_command): Likewise.
8252         * breakpoint.c (commands_command_1): Update.
8253
8254 2018-05-04  Tom Tromey  <tom@tromey.com>
8255
8256         * top.c (execute_command): Update.
8257         * cli/cli-script.h (print_command_lines): Now varargs.
8258         * cli/cli-script.c (print_command_lines): Now varargs.
8259         (execute_control_command_1) <case while_control, case if_control>:
8260         Update.
8261
8262 2018-05-04  Tom Tromey  <tom@tromey.com>
8263
8264         * tracepoint.c (all_tracepoint_actions): Rename from
8265         all_tracepoint_actions_and_cleanup.  Change return type.
8266         (actions_command, encode_actions_1, encode_actions)
8267         (trace_dump_actions, tdump_command): Update.
8268         * remote.c (remote_download_command_source): Update.
8269         * python/python.c (gdbpy_eval_from_control_command)
8270         (python_command, python_interactive_command): Update.
8271         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8272         * guile/guile.c (guile_command)
8273         (gdbscm_eval_from_control_command, guile_command): Update.
8274         * compile/compile.c (compile_code_command)
8275         (compile_print_command, compile_to_object): Update.
8276         * cli/cli-script.h (struct command_lines_deleter): New.
8277         (counted_command_line): New typedef.
8278         (struct command_line): Add constructor, destructor.
8279         <body_list>: Remove.
8280         <body_list_0, body_list_1>: New members.
8281         (command_line_up): Remove typedef.
8282         (read_command_lines, read_command_lines_1, get_command_line):
8283         Update.
8284         (copy_command_lines): Don't declare.
8285         * cli/cli-script.c (build_command_line): Use "new".
8286         (get_command_line): Return counted_command_line.
8287         (print_command_lines, execute_user_command)
8288         (execute_control_command_1, while_command, if_command): Update.
8289         (realloc_body_list): Remove.
8290         (process_next_line, recurse_read_control_structure): Update.
8291         (read_command_lines, read_command_lines_1): Return counted_command_line.
8292         (free_command_lines): Use "delete".
8293         (copy_command_lines): Remove.
8294         (define_command, document_command, show_user_1): Update.
8295         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8296         a counted_command_line.
8297         * breakpoint.h (counted_command_line): Remove typedef.
8298         (breakpoint_set_commands): Update.
8299         * breakpoint.c (check_no_tracepoint_commands)
8300         (validate_commands_for_breakpoint): Update.
8301         (breakpoint_set_commands): Change commands to be a
8302         counted_command_line.
8303         (commands_command_1, update_dprintf_command_list)
8304         (create_tracepoint_from_upload): Update.
8305
8306 2018-05-04  Tom Tromey  <tom@tromey.com>
8307
8308         * cli/cli-decode.h (cmd_list_element): New constructor.
8309         (~cmd_list_element): New destructor.
8310         (struct cmd_list_element): Add initializers.
8311         * cli/cli-decode.c (do_add_cmd): Use "new".
8312         (delete_cmd): Use "delete".
8313
8314 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8315             Pedro Alves <palves@redhat.com>
8316
8317         PR breakpoints/19806 and support for PR external/20207.
8318         * NEWS: Mention Aarch64 watchpoint improvements.
8319         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8320         watchpoints and PR external/20207 watchpoints.
8321         * nat/aarch64-linux-hw-point.c
8322         (kernel_supports_any_contiguous_range): New.
8323         (aarch64_watchpoint_offset): New.
8324         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8325         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8326         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8327         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8328         next_addr_orig_p.  Support PR external/20207 watchpoints.
8329         (aarch64_downgrade_regs): New.
8330         (aarch64_dr_state_insert_one_point): New parameters offset and
8331         addr_orig.
8332         (aarch64_dr_state_remove_one_point): Likewise.
8333         (aarch64_handle_breakpoint): Update caller.
8334         (aarch64_handle_aligned_watchpoint): Likewise.
8335         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8336         aligned_offset.
8337         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8338         aarch64_downgrade_regs.
8339         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8340         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8341         (DR_CONTROL_MASK): ... this.
8342         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8343         (unsigned int aarch64_watchpoint_offset): New prototype.
8344         (aarch64_linux_set_debug_regs): Remove const from state.
8345         * utils.c (align_up, align_down): Move to ...
8346         * common/common-utils.c (align_up, align_down): ... here.
8347         * utils.h (align_up, align_down): Move to ...
8348         * common/common-utils.h (align_up, align_down): ... here.
8349
8350 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8351
8352         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8353         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8354         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8355         Re-implement to match the ABI as summarized in GCC's
8356         gcc/config/sparc/sparc.c.  All callers updated.
8357         (sparc32_store_arguments): Remove assertion.
8358
8359 2018-05-04  Tom Tromey  <tom@tromey.com>
8360
8361         * printcmd.c: Don't include tui.h.
8362         (decode_format): Use skip_spaces.
8363
8364 2018-05-04  Tom Tromey  <tom@tromey.com>
8365
8366         PR gdb/22619:
8367         * printcmd.c (last_count): New global.
8368         (x_command): Use saved count when repeating.
8369
8370 2018-05-04  Tom Tromey  <tom@tromey.com>
8371
8372         * nto-procfs.c (do_closedir_cleanup): Remove.
8373         (procfs_pidlist): Use gdb_dir_up.
8374         * procfs.c (do_closedir_cleanup): Remove.
8375         (proc_update_threads): Use gdb_dir_up.
8376         * common/filestuff.h (struct gdb_dir_deleter): New.
8377         (gdb_dir_up): New typedef.
8378
8379 2018-05-04  Tom Tromey  <tom@tromey.com>
8380
8381         * ada-lang.c (print_mention_exception): Use std::string.
8382
8383 2018-05-04  Tom Tromey  <tom@tromey.com>
8384
8385         * ada-lang.c (create_excep_cond_exprs): Update.
8386         (ada_exception_catchpoint_cond_string): Use std::string.
8387
8388 2018-05-04  Tom Tromey  <tom@tromey.com>
8389
8390         * ada-lang.c (xget_renaming_scope): Return std::string.
8391         (old_renaming_is_invisible): Update.
8392
8393 2018-05-04  Tom Tromey  <tom@tromey.com>
8394
8395         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8396         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8397
8398 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8399
8400         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8401
8402 2018-05-04  Tom Tromey  <tom@tromey.com>
8403
8404         * remote.c (remote_query_supported_append): Change type.
8405         (remote_check_symbols): Update.
8406
8407 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8408
8409         PR gdb/11420
8410         * configure.ac: Prepend libpython.
8411         * python/python-config.py: Likewise.
8412         * configure: Regenerate.
8413
8414 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8415
8416         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8417
8418 2018-05-03  Pedro Alves  <palves@redhat.com>
8419
8420         * s390-linux-nat.c
8421         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8422         override.  Write 'true' instead of '1'.
8423         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8424         declaration.
8425
8426 2018-05-02  Pedro Alves  <palves@redhat.com>
8427
8428         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8429         add_inf_child_target.
8430         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8431         add_inf_child_target.
8432         * aix-thread.c (aix_thread_target_info): New.
8433         (aix_thread_target) <shortname, longname, doc>: Delete.
8434         <info>: New.
8435         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8436         add_inf_child_target.
8437         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8438         add_inf_child_target.
8439         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8440         add_inf_child_target.
8441         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8442         add_inf_child_target.
8443         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8444         add_inf_child_target.
8445         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8446         add_inf_child_target.
8447         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8448         add_inf_child_target.
8449         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8450         add_inf_child_target.
8451         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8452         add_inf_child_target.
8453         * bfd-target.c (target_bfd_target_info): New.
8454         (target_bfd) <shortname, longname, doc>: Delete.
8455         <info>: New.
8456         * bsd-kvm.c (bsd_kvm_target_info): New.
8457         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8458         <info>: New.
8459         (bsd_kvm_target::open): Rename to ...
8460         (bsd_kvm_target_open): ... this.  Adjust.
8461         * bsd-uthread.c (bsd_uthread_target_info): New.
8462         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8463         <info>: New.
8464         * corefile.c (core_file_command): Adjust.
8465         * corelow.c (core_target_info): New.
8466         (core_target) <shortname, longname, doc>: Delete.
8467         <info>: New.
8468         (core_target::open): Rename to ...
8469         (core_target_open): ... this.  Adjust.
8470         * ctf.c (ctf_target_info): New.
8471         (ctf_target) <shortname, longname, doc>: Delete.
8472         <info>: New.
8473         (ctf_target::open): Rename to ...
8474         (ctf_target_open): ... this.
8475         (_initialize_ctf): Adjust.
8476         * exec.c (exec_target_info): New.
8477         (exec_target) <shortname, longname, doc>: Delete.
8478         <info>: New.
8479         (exec_target::open): Rename to ...
8480         (exec_target_open): ... this.
8481         * gdbcore.h (core_target_open): Declare.
8482         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8483         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8484         add_inf_child_target.
8485         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8486         add_inf_child_target.
8487         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8488         add_inf_child_target.
8489         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8490         add_inf_child_target.
8491         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8492         add_inf_child_target.
8493         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8494         add_inf_child_target.
8495         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8496         add_inf_child_target.
8497         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8498         add_inf_child_target.
8499         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8500         add_inf_child_target.
8501         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8502         add_inf_child_target.
8503         * inf-child.c (inf_child_target_info): New.
8504         (inf_child_target::info): New.
8505         (inf_child_open_target): Remove 'target' parameter.  Use
8506         get_native_target instead.
8507         (inf_child_target::open): Delete.
8508         (add_inf_child_target): New.
8509         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8510         Delete.
8511         <info>: New.
8512         (add_inf_child_target): Declare.
8513         (inf_child_open_target): Declare.
8514         * linux-thread-db.c (thread_db_target_info): New.
8515         (thread_db_target) <shortname, longname, doc>: Delete.
8516         <info>: New.
8517         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8518         add_inf_child_target.
8519         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8520         add_inf_child_target.
8521         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8522         add_inf_child_target.
8523         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8524         add_inf_child_target.
8525         * make-target-delegates (print_class): Adjust.
8526         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8527         add_inf_child_target.
8528         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8529         add_inf_child_target.
8530         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8531         add_inf_child_target.
8532         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8533         add_inf_child_target.
8534         * nto-procfs.c (nto_native_target_info): New.
8535         (nto_procfs_target_native) <shortname, longname, doc>:
8536         Delete.
8537         <info>: New.
8538         (nto_procfs_target_info): New.
8539         (nto_procfs_target_procfs) <shortname, longname, doc>:
8540         Delete.
8541         <info>: New.
8542         (init_procfs_targets): Adjust.
8543         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8544         add_inf_child_target.
8545         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8546         add_inf_child_target.
8547         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8548         add_inf_child_target.
8549         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8550         add_inf_child_target.
8551         * ravenscar-thread.c (ravenscar_target_info): New.
8552         (ravenscar_thread_target) <shortname, longname, doc>:
8553         Delete.
8554         <info>: New.
8555         * record-btrace.c (record_btrace_target_info):
8556         (record_btrace_target) <shortname, longname, doc>: Delete.
8557         <info>: New.
8558         (record_btrace_target::open): Rename to ...
8559         (record_btrace_target_open): ... this.  Adjust.
8560         * record-full.c (record_longname, record_doc): New.
8561         (record_full_base_target) <shortname, longname, doc>: Delete.
8562         <info>: New.
8563         (record_full_target_info): New.
8564         (record_full_target): <shortname>: Delete.
8565         <info>: New.
8566         (record_full_core_open_1, record_full_open_1): Update comments.
8567         (record_full_base_target::open): Rename to ...
8568         (record_full_open): ... this.
8569         (cmd_record_full_restore): Update.
8570         (_initialize_record_full): Update.
8571         * remote-sim.c (remote_sim_target_info): New.
8572         (gdbsim_target) <shortname, longname, doc>: Delete.
8573         <info>: New.
8574         (gdbsim_target::open): Rename to ...
8575         (gdbsim_target_open): ... this.
8576         (_initialize_remote_sim): Adjust.
8577         * remote.c (remote_doc): New.
8578         (remote_target_info): New.
8579         (remote_target) <shortname, longname, doc>: Delete.
8580         <info>: New.
8581         (extended_remote_target_info): New.
8582         (extended_remote_target) <shortname, longname, doc>: Delete.
8583         <info>: New.
8584         (remote_target::open_1): Make static.  Adjust.
8585         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8586         * s390-linux-nat.c (_initialize_s390_nat): Use
8587         add_inf_child_target.
8588         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8589         add_inf_child_target.
8590         * sol-thread.c (thread_db_target_info): New.
8591         (sol_thread_target) <shortname, longname, doc>: Delete.
8592         <info>: New.
8593         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8594         add_inf_child_target.
8595         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8596         add_inf_child_target.
8597         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8598         add_inf_child_target.
8599         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8600         add_inf_child_target.
8601         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8602         add_inf_child_target.
8603         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8604         add_inf_child_target.
8605         * spu-linux-nat.c (_initialize_spu_nat): Use
8606         add_inf_child_target.
8607         * spu-multiarch.c (spu_multiarch_target_info): New.
8608         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8609         <info>: New.
8610         * target-delegates.c: Regenerate.
8611         * target.c: Include <unordered_map>.
8612         (target_ops_p): Delete.
8613         (DEF_VEC_P(target_ops_p)): Delete.
8614         (target_factories): New.
8615         (test_target_info): New.
8616         (test_target_ops::info): New.
8617         (open_target): Adjust to use target_factories.
8618         (add_target_with_completer): Rename to ...
8619         (add_target): ... this.  Change prototype.  Register target_info
8620         and open callback in target_factories.  Register target_info in
8621         command context instead of target_ops.
8622         (add_target): Delete old implementation.
8623         (add_deprecated_target_alias): Change prototype.  Adjust.
8624         (the_native_target): New.
8625         (set_native_target, get_native_target): New.
8626         (find_default_run_target): Use the_native_target.
8627         (find_attach_target, find_run_target): Simplify.
8628         (target_ops::open): Delete.
8629         (dummy_target_info): New.
8630         (dummy_target::shortname, dummy_target::longname)
8631         (dummy_target::doc): Delete.
8632         (dummy_target::info): New.
8633         (debug_target::shortname, debug_target::longname)
8634         (debug_target::doc): Delete.
8635         (debug_target::info): New.
8636         * target.h (struct target_info): New.
8637         (target_ops::~target_ops): Add comment.
8638         (target_ops::info): New.
8639         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8640         longer virtual.  Implement in terms of target_info.
8641         (set_native_target, get_native_target): Declare.
8642         (target_open_ftype): New.
8643         (add_target, add_target_with_completer)
8644         (add_deprecated_target_alias): Change prototype.
8645         (test_target) <shortname, longname, doc>: Delete.
8646         <info>: New.
8647         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8648         add_inf_child_target.
8649         * tracefile-tfile.c (tfile_target_info): New.
8650         (tfile_target) <shortname, longname, doc>: Delete.
8651         <info>: New.
8652         (tfile_target::open): Rename to ...
8653         (tfile_target_open): ... this.
8654         (_initialize_tracefile_tfile): Adjust.
8655         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8656         add_inf_child_target.
8657         * windows-nat.c (_initialize_windows_nat): Use
8658         add_inf_child_target.
8659         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8660         add_inf_child_target.
8661
8662 2018-05-02  Pedro Alves  <palves@redhat.com>
8663
8664         * linux-nat.h (linux_nat_target) <low_new_thread,
8665         low_delete_thread, low_new_fork, low_forget_process,
8666         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8667         New virtual methods.
8668         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8669         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8670         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8671         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8672         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8673         Delete.
8674         * linux-fork.c (delete_fork): Adjust to call low method.
8675         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8676         (linux_nat_new_fork, linux_nat_forget_process_hook)
8677         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8678         (linux_nat_status_is_event):
8679         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8680         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8681         to call low method.
8682         (sigtrap_is_event): Rename to ...
8683         (linux_nat_target::low_status_is_event): ... this.
8684         (linux_nat_set_status_is_event): Delete.
8685         (save_stop_reason, linux_nat_wait_1)
8686         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8687         low methods.
8688         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8689         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8690         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8691         (linux_nat_set_prepare_to_resume): Delete.
8692         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8693         low virtual methods.
8694         * amd64-linux-nat.c: Likewise.
8695         * arm-linux-nat.c: Likewise.
8696         * i386-linux-nat.c: Likewise.
8697         * ia64-linux-nat.c: Likewise.
8698         * mips-linux-nat.c: Likewise.
8699         * ppc-linux-nat.c: Likewise.
8700         * s390-linux-nat.c: Likewise.
8701         * sparc64-linux-nat.c: Likewise.
8702         * x86-linux-nat.c: Likewise.
8703         * x86-linux-nat.h: Include "nat/x86-linux.h".
8704         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8705         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8706         Override methods.
8707
8708 2018-05-02  Pedro Alves  <palves@redhat.com>
8709
8710         * target.h (target_ops)
8711         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8712         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8713         stopped_by_watchpoint, have_continuable_watchpoint,
8714         stopped_data_address, watchpoint_addr_within_range,
8715         can_accel_watchpoint_condition, can_run, thread_alive,
8716         has_all_memory, has_memory, has_stack, has_registers,
8717         has_execution, can_async_p, is_async_p, supports_non_stop,
8718         always_non_stop_p, can_execute_reverse, supports_multi_process,
8719         supports_enable_disable_tracepoint,
8720         supports_disable_randomization, supports_string_tracing,
8721         supports_evaluation_of_breakpoint_conditions,
8722         can_run_breakpoint_commands, filesystem_is_local,
8723         can_download_tracepoint, get_trace_state_variable_value,
8724         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8725         record_is_replaying, record_will_replay,
8726         augmented_libraries_svr4_read>: Adjust to return bool.
8727         * aarch64-linux-nat.c: All implementations adjusted.
8728         * aix-thread.c: All implementations adjusted.
8729         * arm-linux-nat.c: All implementations adjusted.
8730         * breakpoint.c: All implementations adjusted.
8731         * bsd-kvm.c: All implementations adjusted.
8732         * bsd-uthread.c: All implementations adjusted.
8733         * corelow.c: All implementations adjusted.
8734         * ctf.c: All implementations adjusted.
8735         * darwin-nat.c: All implementations adjusted.
8736         * darwin-nat.h: All implementations adjusted.
8737         * exec.c: All implementations adjusted.
8738         * fbsd-nat.c: All implementations adjusted.
8739         * fbsd-nat.h: All implementations adjusted.
8740         * gnu-nat.c: All implementations adjusted.
8741         * gnu-nat.h: All implementations adjusted.
8742         * go32-nat.c: All implementations adjusted.
8743         * ia64-linux-nat.c: All implementations adjusted.
8744         * inf-child.c: All implementations adjusted.
8745         * inf-child.h: All implementations adjusted.
8746         * inf-ptrace.c: All implementations adjusted.
8747         * inf-ptrace.h: All implementations adjusted.
8748         * linux-nat.c: All implementations adjusted.
8749         * linux-nat.h: All implementations adjusted.
8750         * mips-linux-nat.c: All implementations adjusted.
8751         * nto-procfs.c: All implementations adjusted.
8752         * ppc-linux-nat.c: All implementations adjusted.
8753         * procfs.c: All implementations adjusted.
8754         * ravenscar-thread.c: All implementations adjusted.
8755         * record-btrace.c: All implementations adjusted.
8756         * record-full.c: All implementations adjusted.
8757         * remote-sim.c: All implementations adjusted.
8758         * remote.c: All implementations adjusted.
8759         * s390-linux-nat.c: All implementations adjusted.
8760         * sol-thread.c: All implementations adjusted.
8761         * spu-multiarch.c: All implementations adjusted.
8762         * target-delegates.c: All implementations adjusted.
8763         * target.c: All implementations adjusted.
8764         * target.h: All implementations adjusted.
8765         * tracefile-tfile.c: All implementations adjusted.
8766         * tracefile.c: All implementations adjusted.
8767         * tracefile.h: All implementations adjusted.
8768         * windows-nat.c: All implementations adjusted.
8769         * x86-linux-nat.h: All implementations adjusted.
8770         * x86-nat.h: All implementations adjusted.
8771
8772 2018-05-02  Pedro Alves  <palves@redhat.com>
8773
8774         * make-target-delegates (scan_target_h): Don't trim lines here.
8775         Replace sequences of tabs and/or whitespace with a single
8776         whitespace.
8777         (top level, parsing methods): Trim each line before processing it
8778         here.
8779
8780 2018-05-02  Pedro Alves  <palves@redhat.com>
8781             John Baldwin  <jhb@freebsd.org>
8782
8783         * target.h (enum strata) <debug_stratum>: New.
8784         (struct target_ops) <all delegation methods>: Replace by C++
8785         virtual methods, and drop "to_" prefix.  All references updated
8786         throughout.
8787         <to_shortname, to_longname, to_doc, to_data,
8788         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8789         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8790         virtual methods.  All references updated throughout.
8791         <can_attach, supports_terminal_ours, can_create_inferior,
8792         get_thread_control_capabilities, attach_no_wait>: New
8793         virtual methods.
8794         <insert_breakpoint, remove_breakpoint>: Now
8795         TARGET_DEFAULT_NORETURN methods.
8796         <info_proc>: Now returns bool.
8797         <to_magic>: Delete.
8798         (OPS_MAGIC): Delete.
8799         (current_target): Delete.  All references replaced by references
8800         to ...
8801         (target_stack): ... this.  New.
8802         (target_shortname, target_longname): Adjust.
8803         (target_can_run): Now a function declaration.
8804         (default_child_has_all_memory, default_child_has_memory)
8805         (default_child_has_stack, default_child_has_registers)
8806         (default_child_has_execution): Remove target_ops parameter.
8807         (complete_target_initialization): Delete.
8808         (memory_breakpoint_target): New template class.
8809         (test_target_ops): Refactor as a C++ class with virtual methods.
8810         * make-target-delegates (NAME_PART): Tighten.
8811         (POINTER_PART, CP_SYMBOL): New.
8812         (SIMPLE_RETURN_PART): Reimplement.
8813         (VEC_RETURN_PART): Expect less.
8814         (RETURN_PART, VIRTUAL_PART): New.
8815         (METHOD): Adjust to C++ virtual methods.
8816         (scan_target_h): Remove reference to C99.
8817         (dname): Output "target_ops::" prefix.
8818         (write_function_header): Adjust to output a C++ class method.
8819         (write_declaration): New.
8820         (write_delegator): Adjust to output a C++ class method.
8821         (tdname): Output "dummy_target::" prefix.
8822         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8823         method.
8824         (tdefault_names, debug_names): Delete.
8825         (return_types, tdefaults, styles, argtypes_array): New.
8826         (top level): All methods are delegators.
8827         (print_class): New.
8828         (top level): Print dummy_target and debug_target classes.
8829         * target-delegates.c: Regenerate.
8830         * target-debug.h (target_debug_print_enum_info_proc_what)
8831         (target_debug_print_thread_control_capabilities)
8832         (target_debug_print_thread_info_p): New.
8833         * target.c (dummy_target): Delete.
8834         (the_dummy_target, the_debug_target): New.
8835         (target_stack): Now extern.
8836         (set_targetdebug): Push/unpush debug target.
8837         (default_child_has_all_memory, default_child_has_memory)
8838         (default_child_has_stack, default_child_has_registers)
8839         (default_child_has_execution): Remove target_ops parameter.
8840         (complete_target_initialization): Delete.
8841         (add_target_with_completer): No longer call
8842         complete_target_initialization.
8843         (target_supports_terminal_ours): Use regular delegation.
8844         (update_current_target): Delete.
8845         (push_target): No longer check magic number.  Don't call
8846         update_current_target.
8847         (unpush_target): Don't call update_current_target.
8848         (target_is_pushed): No longer check magic number.
8849         (target_require_runnable): Skip for all stratums over
8850         process_stratum.
8851         (target_ops::info_proc): New.
8852         (target_info_proc): Use find_target_at and
8853         find_default_run_target.
8854         (target_supports_disable_randomization): Use regular delegation.
8855         (target_get_osdata): Use find_target_at.
8856         (target_ops::open, target_ops::close, target_ops::can_attach)
8857         (target_ops::attach, target_ops::can_create_inferior)
8858         (target_ops::create_inferior, target_ops::can_run)
8859         (target_can_run): New.
8860         (default_fileio_target): Use regular delegation.
8861         (target_ops::fileio_open, target_ops::fileio_pwrite)
8862         (target_ops::fileio_pread, target_ops::fileio_fstat)
8863         (target_ops::fileio_close, target_ops::fileio_unlink)
8864         (target_ops::fileio_readlink): New.
8865         (target_fileio_open_1, target_fileio_unlink)
8866         (target_fileio_readlink): Always call the target method.  Handle
8867         FILEIO_ENOSYS.
8868         (return_zero, return_zero_has_execution): Delete.
8869         (init_dummy_target): Delete.
8870         (dummy_target::dummy_target, dummy_target::shortname)
8871         (dummy_target::longname, dummy_target::doc)
8872         (debug_target::debug_target, debug_target::shortname)
8873         (debug_target::longname, debug_target::doc): New.
8874         (target_supports_delete_record): Use regular delegation.
8875         (setup_target_debug): Delete.
8876         (maintenance_print_target_stack): Skip debug_stratum.
8877         (initialize_targets): Instantiate the_dummy_target and
8878         the_debug_target.
8879         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8880         use target_stack.
8881         (target_auxv_search, fprint_target_auxv): Adjust.
8882         (info_auxv_command): Adjust to use target_stack.
8883         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8884         * exceptions.c (print_flush): Handle a NULL target_stack.
8885         * regcache.c (target_ops_no_register): Refactor as class with
8886         virtual methods.
8887
8888         * exec.c (exec_target): New class.
8889         (exec_ops): Now an exec_target.
8890         (exec_open, exec_close_1, exec_get_section_table)
8891         (exec_xfer_partial, exec_files_info, exec_has_memory)
8892         (exec_make_note_section): Refactor as exec_target methods.
8893         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8894         Delete.
8895         (exec_target::find_memory_regions): New.
8896         (_initialize_exec): Don't call init_exec_ops.
8897         * gdbcore.h (exec_file_clear): Delete.
8898
8899         * corefile.c (core_target): Delete.
8900         (core_file_command): Adjust.
8901         * corelow.c (core_target): New class.
8902         (the_core_target): New.
8903         (core_close): Remove target_ops parameter.
8904         (core_close_cleanup): Adjust.
8905         (core_target::close): New.
8906         (core_open, core_detach, get_core_registers, core_files_info)
8907         (core_xfer_partial, core_thread_alive, core_read_description)
8908         (core_pid_to_str, core_thread_name, core_has_memory)
8909         (core_has_stack, core_has_registers, core_info_proc): Rework as
8910         core_target methods.
8911         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8912         (_initialize_corelow): Initialize the_core_target.
8913         * gdbcore.h (core_target): Delete.
8914         (the_core_target): New.
8915
8916         * ctf.c: (ctf_target): New class.
8917         (ctf_ops): Now a ctf_target.
8918         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8919         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8920         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8921         methods.
8922         (init_ctf_ops): Delete.
8923         (_initialize_ctf): Don't call it.
8924         * tracefile-tfile.c (tfile_target): New class.
8925         (tfile_ops): Now a tfile_target.
8926         (tfile_open, tfile_close, tfile_files_info)
8927         (tfile_get_tracepoint_status, tfile_trace_find)
8928         (tfile_fetch_registers, tfile_xfer_partial)
8929         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8930         Refactor as tfile_target methods.
8931         (tfile_xfer_partial_features): Remove target_ops parameter.
8932         (init_tfile_ops): Delete.
8933         (_initialize_tracefile_tfile): Don't call it.
8934         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8935         (tracefile_has_stack, tracefile_has_registers)
8936         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8937         tracefile_target methods.
8938         (init_tracefile_ops): Delete.
8939         (tracefile_target::tracefile_target): New.
8940         * tracefile.h: Include "target.h".
8941         (tracefile_target): New class.
8942         (init_tracefile_ops): Delete.
8943
8944         * spu-multiarch.c (spu_multiarch_target): New class.
8945         (spu_ops): Now a spu_multiarch_target.
8946         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8947         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8948         (spu_search_memory, spu_mourn_inferior): Refactor as
8949         spu_multiarch_target methods.
8950         (init_spu_ops): Delete.
8951         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8952         complete_target_initialization.
8953
8954         * ravenscar-thread.c (ravenscar_thread_target): New class.
8955         (ravenscar_ops): Now a ravenscar_thread_target.
8956         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8957         (ravenscar_thread_alive, ravenscar_pid_to_str)
8958         (ravenscar_fetch_registers, ravenscar_store_registers)
8959         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8960         (ravenscar_stopped_by_hw_breakpoint)
8961         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8962         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8963         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8964         methods.
8965         (init_ravenscar_thread_ops): Delete.
8966         (_initialize_ravenscar): Remove references to
8967         init_ravenscar_thread_ops and complete_target_initialization.
8968
8969         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8970         (bsd_uthread_target): New class.
8971         (bsd_uthread_ops): Now a bsd_uthread_target.
8972         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8973         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8974         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8975         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8976         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8977         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8978         (bsd_uthread_target): Delete function.
8979         (_initialize_bsd_uthread): Remove reference to
8980         complete_target_initialization.
8981
8982         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8983         (target_bfd): ... this new class.
8984         (target_bfd_xfer_partial, target_bfd_get_section_table)
8985         (target_bfd_close): Refactor as target_bfd methods.
8986         (target_bfd::~target_bfd): New.
8987         (target_bfd_reopen): Adjust.
8988         (target_bfd::close): New.
8989
8990         * record-btrace.c (record_btrace_target): New class.
8991         (record_btrace_ops): Now a record_btrace_target.
8992         (record_btrace_open, record_btrace_stop_recording)
8993         (record_btrace_disconnect, record_btrace_close)
8994         (record_btrace_async, record_btrace_info)
8995         (record_btrace_insn_history, record_btrace_insn_history_range)
8996         (record_btrace_insn_history_from, record_btrace_call_history)
8997         (record_btrace_call_history_range)
8998         (record_btrace_call_history_from, record_btrace_record_method)
8999         (record_btrace_is_replaying, record_btrace_will_replay)
9000         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9001         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9002         (record_btrace_store_registers, record_btrace_prepare_to_store)
9003         (record_btrace_to_get_unwinder)
9004         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9005         (record_btrace_commit_resume, record_btrace_wait)
9006         (record_btrace_stop, record_btrace_can_execute_reverse)
9007         (record_btrace_stopped_by_sw_breakpoint)
9008         (record_btrace_supports_stopped_by_sw_breakpoint)
9009         (record_btrace_stopped_by_hw_breakpoint)
9010         (record_btrace_supports_stopped_by_hw_breakpoint)
9011         (record_btrace_update_thread_list, record_btrace_thread_alive)
9012         (record_btrace_goto_begin, record_btrace_goto_end)
9013         (record_btrace_goto, record_btrace_stop_replaying_all)
9014         (record_btrace_execution_direction)
9015         (record_btrace_prepare_to_generate_core)
9016         (record_btrace_done_generating_core): Refactor as
9017         record_btrace_target methods.
9018         (init_record_btrace_ops): Delete.
9019         (_initialize_record_btrace): Remove reference to
9020         init_record_btrace_ops.
9021         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9022         the execution_direction global.
9023         (record_full_base_target, record_full_target)
9024         (record_full_core_target): New classes.
9025         (record_full_ops): Now a record_full_target.
9026         (record_full_core_ops): Now a record_full_core_target.
9027         (record_full_target::detach, record_full_target::disconnect)
9028         (record_full_core_target::disconnect)
9029         (record_full_target::mourn_inferior, record_full_target::kill):
9030         New.
9031         (record_full_open, record_full_close, record_full_async): Refactor
9032         as methods of the record_full_base_target class.
9033         (record_full_resume, record_full_commit_resume): Refactor
9034         as methods of the record_full_target class.
9035         (record_full_wait, record_full_stopped_by_watchpoint)
9036         (record_full_stopped_data_address)
9037         (record_full_stopped_by_sw_breakpoint)
9038         (record_full_supports_stopped_by_sw_breakpoint)
9039         (record_full_stopped_by_hw_breakpoint)
9040         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9041         methods of the record_full_base_target class.
9042         (record_full_store_registers, record_full_xfer_partial)
9043         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9044         Refactor as methods of the record_full_target class.
9045         (record_full_can_execute_reverse, record_full_get_bookmark)
9046         (record_full_goto_bookmark, record_full_execution_direction)
9047         (record_full_record_method, record_full_info, record_full_delete)
9048         (record_full_is_replaying, record_full_will_replay)
9049         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9050         (record_full_stop_replaying): Refactor as methods of the
9051         record_full_base_target class.
9052         (record_full_core_resume, record_full_core_kill)
9053         (record_full_core_fetch_registers)
9054         (record_full_core_prepare_to_store)
9055         (record_full_core_store_registers, record_full_core_xfer_partial)
9056         (record_full_core_insert_breakpoint)
9057         (record_full_core_remove_breakpoint)
9058         (record_full_core_has_execution): Refactor
9059         as methods of the record_full_core_target class.
9060         (record_full_base_target::supports_delete_record): New.
9061         (init_record_full_ops): Delete.
9062         (init_record_full_core_ops): Delete.
9063         (record_full_save): Refactor as method of the
9064         record_full_base_target class.
9065         (_initialize_record_full): Remove references to
9066         init_record_full_ops and init_record_full_core_ops.
9067
9068         * remote.c (remote_target, extended_remote_target): New classes.
9069         (remote_ops): Now a remote_target.
9070         (extended_remote_ops): Now an extended_remote_target.
9071         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9072         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9073         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9074         (remote_pass_signals, remote_set_syscall_catchpoint)
9075         (remote_program_signals, )
9076         (remote_thread_always_alive): Remove target_ops parameter.
9077         (remote_thread_alive, remote_thread_name)
9078         (remote_update_thread_list, remote_threads_extra_info)
9079         (remote_static_tracepoint_marker_at)
9080         (remote_static_tracepoint_markers_by_strid)
9081         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9082         (remote_open): Refactor as methods of remote_target.
9083         (extended_remote_open, extended_remote_detach)
9084         (extended_remote_attach, extended_remote_post_attach):
9085         (extended_remote_supports_disable_randomization)
9086         (extended_remote_create_inferior): : Refactor as method of
9087         extended_remote_target.
9088         (remote_set_permissions, remote_open_1, remote_detach)
9089         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9090         (remote_resume, remote_commit_resume, remote_stop)
9091         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9092         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9093         (remote_prepare_to_store, remote_store_registers)
9094         (remote_flash_erase, remote_flash_done, remote_files_info)
9095         (remote_kill, remote_mourn, remote_insert_breakpoint)
9096         (remote_remove_breakpoint, remote_insert_watchpoint)
9097         (remote_watchpoint_addr_within_range)
9098         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9099         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9100         (remote_supports_stopped_by_sw_breakpoint)
9101         (remote_stopped_by_hw_breakpoint)
9102         (remote_supports_stopped_by_hw_breakpoint)
9103         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9104         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9105         (remote_verify_memory): Refactor as methods of remote_target.
9106         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9107         parameter.
9108         (remote_xfer_partial, remote_get_memory_xfer_limit)
9109         (remote_search_memory, remote_rcmd, remote_memory_map)
9110         (remote_pid_to_str, remote_get_thread_local_address)
9111         (remote_get_tib_address, remote_read_description): Refactor as
9112         methods of remote_target.
9113         (remote_target::fileio_open, remote_target::fileio_pwrite)
9114         (remote_target::fileio_pread, remote_target::fileio_close): New.
9115         (remote_hostio_readlink, remote_hostio_fstat)
9116         (remote_filesystem_is_local, remote_can_execute_reverse)
9117         (remote_supports_non_stop, remote_supports_disable_randomization)
9118         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9119         (remote_supports_enable_disable_tracepoint)
9120         (remote_supports_string_tracing)
9121         (remote_can_run_breakpoint_commands, remote_trace_init)
9122         (remote_download_tracepoint, remote_can_download_tracepoint)
9123         (remote_download_trace_state_variable, remote_enable_tracepoint)
9124         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9125         (remote_trace_start, remote_get_trace_status)
9126         (remote_get_tracepoint_status, remote_trace_stop)
9127         (remote_trace_find, remote_get_trace_state_variable_value)
9128         (remote_save_trace_data, remote_get_raw_trace_data)
9129         (remote_set_disconnected_tracing, remote_core_of_thread)
9130         (remote_set_circular_trace_buffer, remote_traceframe_info)
9131         (remote_get_min_fast_tracepoint_insn_len)
9132         (remote_set_trace_buffer_size, remote_set_trace_notes)
9133         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9134         (remote_disable_btrace, remote_teardown_btrace)
9135         (remote_read_btrace, remote_btrace_conf)
9136         (remote_augmented_libraries_svr4_read, remote_load)
9137         (remote_pid_to_exec_file, remote_can_do_single_step)
9138         (remote_execution_direction, remote_thread_handle_to_thread_info):
9139         Refactor as methods of remote_target.
9140         (init_remote_ops, init_extended_remote_ops): Delete.
9141         (remote_can_async_p, remote_is_async_p, remote_async)
9142         (remote_thread_events, remote_upload_tracepoints)
9143         (remote_upload_trace_state_variables): Refactor as methods of
9144         remote_target.
9145         (_initialize_remote): Remove references to init_remote_ops and
9146         init_extended_remote_ops.
9147
9148         * remote-sim.c (gdbsim_target): New class.
9149         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9150         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9151         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9152         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9153         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9154         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9155         Refactor as methods of gdbsim_target.
9156         (gdbsim_ops): Now a gdbsim_target.
9157         (init_gdbsim_ops): Delete.
9158         (gdbsim_cntrl_c): Adjust.
9159         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9160
9161         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9162         (the_amd64_linux_nat_target): New.
9163         (amd64_linux_fetch_inferior_registers)
9164         (amd64_linux_store_inferior_registers): Refactor as methods of
9165         amd64_linux_nat_target.
9166         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9167         * i386-linux-nat.c: Don't include "linux-nat.h".
9168         (i386_linux_nat_target): New class.
9169         (the_i386_linux_nat_target): New.
9170         (i386_linux_fetch_inferior_registers)
9171         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9172         as methods of i386_linux_nat_target.
9173         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9174         * inf-child.c (inf_child_ops): Delete.
9175         (inf_child_fetch_inferior_registers)
9176         (inf_child_store_inferior_registers): Delete.
9177         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9178         methods of inf_child_target.
9179         (inf_child_target::supports_terminal_ours)
9180         (inf_child_target::terminal_init)
9181         (inf_child_target::terminal_inferior)
9182         (inf_child_target::terminal_ours_for_output)
9183         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9184         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9185         New.
9186         (inf_child_open, inf_child_disconnect, inf_child_close)
9187         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9188         (inf_child_post_startup_inferior, inf_child_can_run)
9189         (inf_child_pid_to_exec_file): Refactor as methods of
9190         inf_child_target.
9191         (inf_child_follow_fork): Delete.
9192         (inf_child_target::can_create_inferior)
9193         (inf_child_target::can_attach): New.
9194         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9195         (inf_child_target::has_stack, inf_child_target::has_registers)
9196         (inf_child_target::has_execution): New.
9197         (inf_child_fileio_open, inf_child_fileio_pwrite)
9198         (inf_child_fileio_pread, inf_child_fileio_fstat)
9199         (inf_child_fileio_close, inf_child_fileio_unlink)
9200         (inf_child_fileio_readlink, inf_child_use_agent)
9201         (inf_child_can_use_agent): Refactor as methods of
9202         inf_child_target.
9203         (return_zero, inf_child_target): Delete.
9204         (inf_child_target::inf_child_target): New.
9205         * inf-child.h: Include "target.h".
9206         (inf_child_target): Delete function prototype.
9207         (inf_child_target): New class.
9208         (inf_child_open_target, inf_child_mourn_inferior)
9209         (inf_child_maybe_unpush_target): Delete.
9210         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9211         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9212         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9213         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9214         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9215         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9216         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9217         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9218         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9219         methods of inf_ptrace_target.
9220         (inf_ptrace_target): Delete function.
9221         * inf-ptrace.h: Include "inf-child.h".
9222         (inf_ptrace_target): Delete function declaration.
9223         (inf_ptrace_target): New class.
9224         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9225         * linux-nat.c (linux_target): New.
9226         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9227         (linux_nat_target::~linux_nat_target): New.
9228         (linux_child_post_attach, linux_child_post_startup_inferior)
9229         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9230         (linux_child_remove_fork_catchpoint)
9231         (linux_child_insert_vfork_catchpoint)
9232         (linux_child_remove_vfork_catchpoint)
9233         (linux_child_insert_exec_catchpoint)
9234         (linux_child_remove_exec_catchpoint)
9235         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9236         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9237         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9238         (linux_nat_stopped_data_address)
9239         (linux_nat_stopped_by_sw_breakpoint)
9240         (linux_nat_supports_stopped_by_sw_breakpoint)
9241         (linux_nat_stopped_by_hw_breakpoint)
9242         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9243         (linux_nat_kill, linux_nat_mourn_inferior)
9244         (linux_nat_xfer_partial, linux_nat_thread_alive)
9245         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9246         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9247         (linux_child_static_tracepoint_markers_by_strid)
9248         (linux_nat_is_async_p, linux_nat_can_async_p)
9249         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9250         (linux_nat_supports_multi_process)
9251         (linux_nat_supports_disable_randomization, linux_nat_async)
9252         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9253         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9254         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9255         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9256         methods of linux_nat_target.
9257         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9258         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9259         parameter.
9260         (check_stopped_by_watchpoint): Adjust.
9261         (linux_xfer_partial): Delete.
9262         (linux_target_install_ops, linux_target, linux_nat_add_target):
9263         Delete.
9264         (linux_nat_target::linux_nat_target): New.
9265         * linux-nat.h: Include "inf-ptrace.h".
9266         (linux_nat_target): New.
9267         (linux_target, linux_target_install_ops, linux_nat_add_target):
9268         Delete function declarations.
9269         (linux_target): Declare global.
9270         * linux-thread-db.c (thread_db_target): New.
9271         (thread_db_target::thread_db_target): New.
9272         (thread_db_ops): Delete.
9273         (the_thread_db_target): New.
9274         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9275         (thread_db_update_thread_list, thread_db_pid_to_str)
9276         (thread_db_extra_thread_info)
9277         (thread_db_thread_handle_to_thread_info)
9278         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9279         (thread_db_resume): Refactor as methods of thread_db_target.
9280         (init_thread_db_ops): Delete.
9281         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9282         * x86-linux-nat.c: Don't include "linux-nat.h".
9283         (super_post_startup_inferior): Delete.
9284         (x86_linux_nat_target::~x86_linux_nat_target): New.
9285         (x86_linux_child_post_startup_inferior)
9286         (x86_linux_read_description, x86_linux_enable_btrace)
9287         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9288         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9289         methods of x86_linux_nat_target.
9290         (x86_linux_create_target): Delete.  Bits folded ...
9291         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9292         pointer.
9293         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9294         (x86_linux_nat_target): New class.
9295         (x86_linux_create_target): Delete.
9296         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9297         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9298         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9299         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9300         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9301         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9302         make extern.
9303         (x86_use_watchpoints): Delete.
9304         * x86-nat.h: Include "breakpoint.h" and "target.h".
9305         (x86_use_watchpoints): Delete.
9306         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9307         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9308         (x86_insert_watchpoint, x86_remove_watchpoint)
9309         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9310         (x86_stopped_by_hw_breakpoint): New declarations.
9311         (x86_nat_target): New template class.
9312
9313         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9314         (the_ppc_linux_nat_target): New.
9315         (ppc_linux_fetch_inferior_registers)
9316         (ppc_linux_can_use_hw_breakpoint)
9317         (ppc_linux_region_ok_for_hw_watchpoint)
9318         (ppc_linux_ranged_break_num_registers)
9319         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9320         (ppc_linux_insert_mask_watchpoint)
9321         (ppc_linux_remove_mask_watchpoint)
9322         (ppc_linux_can_accel_watchpoint_condition)
9323         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9324         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9325         (ppc_linux_watchpoint_addr_within_range)
9326         (ppc_linux_masked_watch_num_registers)
9327         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9328         (ppc_linux_read_description): Refactor as methods of
9329         ppc_linux_nat_target.
9330         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9331
9332         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9333         (procfs_target): New class.
9334         (the_procfs_target): New.
9335         (procfs_target): Delete function.
9336         (procfs_auxv_parse, procfs_attach, procfs_detach)
9337         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9338         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9339         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9340         (procfs_create_inferior, procfs_update_thread_list)
9341         (procfs_thread_alive, procfs_pid_to_str)
9342         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9343         (procfs_stopped_data_address, procfs_insert_watchpoint)
9344         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9345         (proc_find_memory_regions, procfs_info_proc)
9346         (procfs_make_note_section): Refactor as methods of procfs_target.
9347         (_initialize_procfs): Adjust.
9348         * sol-thread.c (sol_thread_target): New class.
9349         (sol_thread_ops): Now a sol_thread_target.
9350         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9351         (sol_thread_fetch_registers, sol_thread_store_registers)
9352         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9353         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9354         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9355         (init_sol_thread_ops): Delete.
9356         (_initialize_sol_thread): Adjust.  Remove references to
9357         init_sol_thread_ops and complete_target_initialization.
9358
9359         * windows-nat.c (windows_nat_target): New class.
9360         (windows_fetch_inferior_registers)
9361         (windows_store_inferior_registers, windows_resume, windows_wait)
9362         (windows_attach, windows_detach, windows_pid_to_exec_file)
9363         (windows_files_info, windows_create_inferior)
9364         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9365         (windows_close, windows_pid_to_str, windows_xfer_partial)
9366         (windows_get_tib_address, windows_get_ada_task_ptid)
9367         (windows_thread_name, windows_thread_alive): Refactor as
9368         windows_nat_target methods.
9369         (do_initial_windows_stuff): Adjust.
9370         (windows_target): Delete function.
9371         (_initialize_windows_nat): Adjust.
9372
9373         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9374         (darwin_mourn_inferior, darwin_kill_inferior)
9375         (darwin_create_inferior, darwin_attach, darwin_detach)
9376         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9377         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9378         (darwin_supports_multi_process): Refactor as darwin_nat_target
9379         methods.
9380         (darwin_resume_to, darwin_files_info): Delete.
9381         (_initialize_darwin_inferior): Rename to ...
9382         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9383         * darwin-nat.h: Include "inf-child.h".
9384         (darwin_nat_target): New class.
9385         (darwin_complete_target): Delete.
9386         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9387         (darwin_target): New.
9388         (i386_darwin_fetch_inferior_registers)
9389         (i386_darwin_store_inferior_registers): Refactor as methods of
9390         darwin_nat_target.
9391         (darwin_complete_target): Delete, with ...
9392         (_initialize_i386_darwin_nat): ... bits factored out here.
9393
9394         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9395         (the_alpha_linux_nat_target): New.
9396         (alpha_linux_register_u_offset): Refactor as
9397         alpha_linux_nat_target method.
9398         (_initialize_alpha_linux_nat): Adjust.
9399         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9400         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9401         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9402         methods of linux_nat_trad_target.
9403         (linux_trad_target): Delete.
9404         * linux-nat-trad.h (linux_trad_target): Delete function.
9405         (linux_nat_trad_target): New class.
9406         * mips-linux-nat.c (mips_linux_nat_target): New class.
9407         (super_fetch_registers, super_store_registers, super_close):
9408         Delete.
9409         (the_mips_linux_nat_target): New.
9410         (mips64_linux_regsets_fetch_registers)
9411         (mips64_linux_regsets_store_registers)
9412         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9413         (mips_linux_register_u_offset, mips_linux_read_description)
9414         (mips_linux_can_use_hw_breakpoint)
9415         (mips_linux_stopped_by_watchpoint)
9416         (mips_linux_stopped_data_address)
9417         (mips_linux_region_ok_for_hw_watchpoint)
9418         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9419         (mips_linux_close): Refactor as methods of mips_linux_nat.
9420         (_initialize_mips_linux_nat): Adjust to C++ification.
9421
9422         * aix-thread.c (aix_thread_target): New class.
9423         (aix_thread_ops): Now an aix_thread_target.
9424         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9425         (aix_thread_fetch_registers, aix_thread_store_registers)
9426         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9427         (aix_thread_thread_alive, aix_thread_pid_to_str)
9428         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9429         Refactor as methods of aix_thread_target.
9430         (init_aix_thread_ops): Delete.
9431         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9432         and complete_target_initialization.
9433         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9434         (rs6000_nat_target): New class.
9435         (the_rs6000_nat_target): New.
9436         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9437         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9438         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9439         (super_create_inferior): Delete.
9440         (_initialize_rs6000_nat): Adjust to C++ification.
9441
9442         * arm-linux-nat.c (arm_linux_nat_target): New class.
9443         (the_arm_linux_nat_target): New.
9444         (arm_linux_fetch_inferior_registers)
9445         (arm_linux_store_inferior_registers, arm_linux_read_description)
9446         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9447         (arm_linux_remove_hw_breakpoint)
9448         (arm_linux_region_ok_for_hw_watchpoint)
9449         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9450         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9451         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9452         arm_linux_nat_target.
9453         (_initialize_arm_linux_nat): Adjust to C++ification.
9454
9455         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9456         (the_aarch64_linux_nat_target): New.
9457         (aarch64_linux_fetch_inferior_registers)
9458         (aarch64_linux_store_inferior_registers)
9459         (aarch64_linux_child_post_startup_inferior)
9460         (aarch64_linux_read_description)
9461         (aarch64_linux_can_use_hw_breakpoint)
9462         (aarch64_linux_insert_hw_breakpoint)
9463         (aarch64_linux_remove_hw_breakpoint)
9464         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9465         (aarch64_linux_region_ok_for_hw_watchpoint)
9466         (aarch64_linux_stopped_data_address)
9467         (aarch64_linux_stopped_by_watchpoint)
9468         (aarch64_linux_watchpoint_addr_within_range)
9469         (aarch64_linux_can_do_single_step): Refactor as methods of
9470         aarch64_linux_nat_target.
9471         (super_post_startup_inferior): Delete.
9472         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9473
9474         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9475         (the_hppa_linux_nat_target): New.
9476         (hppa_linux_fetch_inferior_registers)
9477         (hppa_linux_store_inferior_registers): Refactor as methods of
9478         hppa_linux_nat_target.
9479         (_initialize_hppa_linux_nat): Adjust to C++ification.
9480
9481         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9482         (the_ia64_linux_nat_target): New.
9483         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9484         (ia64_linux_stopped_data_address)
9485         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9486         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9487         ia64_linux_nat_target methods.
9488         (super_xfer_partial): Delete.
9489         (_initialize_ia64_linux_nat): Adjust to C++ification.
9490
9491         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9492         (the_m32r_linux_nat_target): New.
9493         (m32r_linux_fetch_inferior_registers)
9494         (m32r_linux_store_inferior_registers): Refactor as
9495         m32r_linux_nat_target methods.
9496         (_initialize_m32r_linux_nat): Adjust to C++ification.
9497
9498         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9499         (the_m68k_linux_nat_target): New.
9500         (m68k_linux_fetch_inferior_registers)
9501         (m68k_linux_store_inferior_registers): Refactor as
9502         m68k_linux_nat_target methods.
9503         (_initialize_m68k_linux_nat): Adjust to C++ification.
9504
9505         * s390-linux-nat.c (s390_linux_nat_target): New class.
9506         (the_s390_linux_nat_target): New.
9507         (s390_linux_fetch_inferior_registers)
9508         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9509         (s390_insert_watchpoint, s390_remove_watchpoint)
9510         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9511         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9512         (s390_auxv_parse, s390_read_description): Refactor as methods of
9513         s390_linux_nat_target.
9514         (_initialize_s390_nat): Adjust to C++ification.
9515
9516         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9517         (the_sparc_linux_nat_target): New.
9518         (_initialize_sparc_linux_nat): Adjust to C++ification.
9519         * sparc-nat.c (sparc_fetch_inferior_registers)
9520         (sparc_store_inferior_registers): Remove target_ops parameter.
9521         * sparc-nat.h (sparc_fetch_inferior_registers)
9522         (sparc_store_inferior_registers): Remove target_ops parameter.
9523         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9524         (the_sparc64_linux_nat_target): New.
9525         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9526
9527         * spu-linux-nat.c (spu_linux_nat_target): New class.
9528         (the_spu_linux_nat_target): New.
9529         (spu_child_post_startup_inferior, spu_child_post_attach)
9530         (spu_child_wait, spu_fetch_inferior_registers)
9531         (spu_store_inferior_registers, spu_xfer_partial)
9532         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9533         methods.
9534         (_initialize_spu_nat): Adjust to C++ification.
9535
9536         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9537         (the_tilegx_linux_nat_target): New.
9538         (fetch_inferior_registers, store_inferior_registers):
9539         Refactor as methods.
9540         (_initialize_tile_linux_nat): Adjust to C++ification.
9541
9542         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9543         (the_xtensa_linux_nat_target): New.
9544         (xtensa_linux_fetch_inferior_registers)
9545         (xtensa_linux_store_inferior_registers): Refactor as
9546         xtensa_linux_nat_target methods.
9547         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9548
9549         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9550         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9551         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9552         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9553         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9554         (fbsd_stopped_by_sw_breakpoint)
9555         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9556         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9557         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9558         (fbsd_post_startup_inferior, fbsd_post_attach)
9559         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9560         (fbsd_set_syscall_catchpoint)
9561         (super_xfer_partial, super_resume, super_wait)
9562         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9563         (fbsd_handle_debug_trap): Remove target_ops parameter.
9564         (fbsd_nat_add_target): Delete.
9565         * fbsd-nat.h: Include "inf-ptrace.h".
9566         (fbsd_nat_add_target): Delete.
9567         (USE_SIGTRAP_SIGINFO): Define.
9568         (fbsd_nat_target): New class.
9569
9570         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9571         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9572         (amd64bsd_target): Delete.
9573         * amd64-bsd-nat.h: New file.
9574         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9575         "x86-bsd-nat.h".
9576         (amd64_fbsd_nat_target): New class.
9577         (the_amd64_fbsd_nat_target): New.
9578         (amd64fbsd_read_description): Refactor as method of
9579         amd64_fbsd_nat_target.
9580         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9581         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9582         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9583         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9584         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9585         (i386bsd_target): Delete.
9586         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9587         (i386bsd_fetch_inferior_registers)
9588         (i386bsd_store_inferior_registers): Declare.
9589         (i386_bsd_nat_target): New class.
9590         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9591         (the_i386_fbsd_nat_target): New.
9592         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9593         i386_fbsd_nat_target methods.
9594         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9595         (_initialize_i386fbsd_nat): Adjust to C++ification.
9596         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9597         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9598         (_initialize_x86_bsd_nat): Adjust to C++ification.
9599         * x86-bsd-nat.h: Include "x86-nat.h".
9600         (x86bsd_target): Delete declaration.
9601         (x86bsd_nat_target): New class.
9602
9603         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9604         (the_aarch64_fbsd_nat_target): New.
9605         (aarch64_fbsd_fetch_inferior_registers)
9606         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9607         aarch64_fbsd_nat_target.
9608         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9609         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9610         (the_alpha_bsd_nat_target): New.
9611         (alphabsd_fetch_inferior_registers)
9612         (alphabsd_store_inferior_registers): Refactor as
9613         alpha_bsd_nat_target methods.
9614         (_initialize_alphabsd_nat): Refactor as methods of
9615         alpha_bsd_nat_target.
9616         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9617         (the_amd64_nbsd_nat_target): New.
9618         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9619         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9620         (the_amd64_obsd_nat_target): New.
9621         (_initialize_amd64obsd_nat): Adjust to C++ification.
9622         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9623         (the_arm_fbsd_nat_target): New.
9624         (arm_fbsd_fetch_inferior_registers)
9625         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9626         (_initialize_arm_fbsd_nat): Refactor as methods of
9627         arm_fbsd_nat_target.
9628         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9629         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9630         (the_arm_netbsd_nat_target): New.
9631         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9632         arm_netbsd_nat_target.
9633         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9634         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9635         (the_hppa_nbsd_nat_target): New.
9636         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9637         hppa_nbsd_nat_target methods.
9638         (_initialize_hppanbsd_nat): Adjust to C++ification.
9639         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9640         (the_hppa_obsd_nat_target): New.
9641         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9642         methods of hppa_obsd_nat_target.
9643         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9644         add_target.
9645         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9646         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9647         add_target.
9648         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9649         (_initialize_i386obsd_nat): Use add_target.
9650         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9651         (the_m68k_bsd_nat_target): New.
9652         (m68kbsd_fetch_inferior_registers)
9653         (m68kbsd_store_inferior_registers): Refactor as methods of
9654         m68k_bsd_nat_target.
9655         (_initialize_m68kbsd_nat): Adjust to C++ification.
9656         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9657         (the_mips_fbsd_nat_target): New.
9658         (mips_fbsd_fetch_inferior_registers)
9659         (mips_fbsd_store_inferior_registers): Refactor as methods of
9660         mips_fbsd_nat_target.
9661         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9662         add_target.
9663         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9664         (the_mips_nbsd_nat_target): New.
9665         (mipsnbsd_fetch_inferior_registers)
9666         (mipsnbsd_store_inferior_registers): Refactor as methods of
9667         mips_nbsd_nat_target.
9668         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9669         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9670         (the_mips64_obsd_nat_target): New.
9671         (mips64obsd_fetch_inferior_registers)
9672         (mips64obsd_store_inferior_registers): Refactor as methods of
9673         mips64_obsd_nat_target.
9674         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9675         add_target.
9676         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9677         nbsd_nat_target.
9678         * nbsd-nat.h: Include "inf-ptrace.h".
9679         (nbsd_nat_target): New class.
9680         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9681         (obsd_wait): Refactor as methods of obsd_nat_target.
9682         (obsd_add_target): Delete.
9683         * obsd-nat.h: Include "inf-ptrace.h".
9684         (obsd_nat_target): New class.
9685         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9686         (the_ppc_fbsd_nat_target): New.
9687         (ppcfbsd_fetch_inferior_registers)
9688         (ppcfbsd_store_inferior_registers): Refactor as methods of
9689         ppc_fbsd_nat_target.
9690         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9691         add_target.
9692         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9693         (the_ppc_nbsd_nat_target): New.
9694         (ppcnbsd_fetch_inferior_registers)
9695         (ppcnbsd_store_inferior_registers): Refactor as methods of
9696         ppc_nbsd_nat_target.
9697         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9698         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9699         (the_ppc_obsd_nat_target): New.
9700         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9701         methods of ppc_obsd_nat_target.
9702         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9703         add_target.
9704         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9705         (the_sh_nbsd_nat_target): New.
9706         (shnbsd_fetch_inferior_registers)
9707         (shnbsd_store_inferior_registers): Refactor as methods of
9708         sh_nbsd_nat_target.
9709         (_initialize_shnbsd_nat): Adjust to C++ification.
9710         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9711         (inf_ptrace_xfer_partial): Delete.
9712         (sparc_xfer_partial, sparc_target): Delete.
9713         * sparc-nat.h (sparc_fetch_inferior_registers)
9714         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9715         (sparc_target): Delete function declaration.
9716         (sparc_target): New template class.
9717         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9718         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9719         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9720         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9721         add_target.
9722         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9723         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9724         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9725         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9726         add_target.
9727         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9728         (the_vax_bsd_nat_target): New.
9729         (vaxbsd_fetch_inferior_registers)
9730         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9731         methods.
9732         (_initialize_vaxbsd_nat): Adjust to C++ification.
9733
9734         * bsd-kvm.c (bsd_kvm_target): New class.
9735         (bsd_kvm_ops): Now a bsd_kvm_target.
9736         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9737         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9738         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9739         bsd_kvm_target.
9740         (bsd_kvm_return_one): Delete.
9741         (bsd_kvm_add_target): Adjust to C++ification.
9742
9743         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9744         (nto_procfs_target_procfs): New classes.
9745         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9746         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9747         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9748         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9749         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9750         (procfs_remove_hw_breakpoint, procfs_resume)
9751         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9752         (procfs_kill_inferior, procfs_store_registers)
9753         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9754         as methods of nto_procfs_target.
9755         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9756         (nto_native_ops): Delete.
9757         (procfs_open, procfs_native_open): Delete.
9758         (nto_native_ops): Now an nto_procfs_target_native.
9759         (init_procfs_targets): Adjust to C++ification.
9760         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9761         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9762         Refactor as methods of nto_procfs_target.
9763
9764         * go32-nat.c (go32_nat_target): New class.
9765         (the_go32_nat_target): New.
9766         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9767         (go32_store_registers, go32_xfer_partial, go32_files_info)
9768         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9769         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9770         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9771         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9772         (go32_target): Delete.
9773         (_initialize_go32_nat): Adjust to C++ification.
9774
9775         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9776         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9777         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9778         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9779         gnu_nat_target.
9780         (gnu_target): Delete.
9781         * gnu-nat.h (gnu_target): Delete.
9782         (gnu_nat_target): New class.
9783         * i386-gnu-nat.c (gnu_base_target): New.
9784         (i386_gnu_nat_target): New class.
9785         (the_i386_gnu_nat_target): New.
9786         (_initialize_i386gnu_nat): Adjust to C++ification.
9787
9788 2018-05-02  Pedro Alves  <palves@redhat.com>
9789
9790         * bfd-target.c (target_bfd_xclose): Rename to ...
9791         (target_bfd_close): ... this.
9792         (target_bfd_reopen): Adjust.
9793         * target.c (target_close): Remove references to to_xclose.
9794         * target.h (target_ops::to_xclose): Delete.
9795         (target_ops::to_close): Update comments.
9796
9797 2018-05-02  Pedro Alves  <palves@redhat.com>
9798
9799         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9800         "linux-nat.h".
9801         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9802         * inf-ptrace.c (inf_ptrace_register_u_offset)
9803         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9804         (inf_ptrace_store_register, inf_ptrace_store_registers)
9805         (inf_ptrace_trad_target): Move to ...
9806         * linux-nat-trad.c: ... this new file.
9807         * linux-nat-trad.h: New file.
9808         * linux-nat.c (linux_target_install_ops): Make extern.
9809         (linux_trad_target): Delete.
9810         * linux-nat.h (linux_trad_target): Delete declaration.
9811         (linux_target_install_ops): Declare.
9812         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9813         "linux-nat.h".
9814
9815 2018-05-02  Pedro Alves  <palves@redhat.com>
9816
9817         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9818         procfs_target/add_target here.
9819         * procfs.c (procfs_target): Make static.
9820         (_initialize_procfs): Call add_target here.
9821         * procfs.h (struct target_ops): Remove forward declaration.
9822         (procfs_target): Remove declaration.
9823         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9824
9825 2018-05-02  Pedro Alves  <palves@redhat.com>
9826
9827         * procfs.c (procfs_stopped_by_watchpoint)
9828         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9829         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9830         Forward declare.
9831         (procfs_use_watchpoints): Delete, move contents...
9832         (procfs_target): ... here.
9833         * procfs.h (procfs_use_watchpoints): Delete declaration.
9834         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9835         procfs_use_watchpoints.
9836         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9837         procfs_use_watchpoints.
9838
9839 2018-05-02  Tom Tromey  <tom@tromey.com>
9840
9841         PR python/20084:
9842         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9843         and var_zuinteger_unlimited.
9844         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9845         and PARAM_ZUINTEGER_UNLIMITED.
9846         (set_parameter_value): Handle var_zuinteger and
9847         var_zuinteger_unlimited.
9848         (add_setshow_generic): Likewise.
9849         (parmpy_init): Likewise.
9850
9851 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9852
9853         PR rust/23124
9854         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9855         pointer is not null before dereferencing it.
9856
9857 2018-04-30  Tom Tromey  <tom@tromey.com>
9858
9859         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9860         is_mi_like_p.
9861
9862 2018-04-30  Tom Tromey  <tom@tromey.com>
9863
9864         * breakpoint.c (mention): Remove use of is_mi_like_p.
9865         (print_mention_ranged_breakpoint): Likewise.
9866         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9867         of is_mi_like_p.
9868
9869 2018-04-30  Tom Tromey  <tom@tromey.com>
9870
9871         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9872
9873 2018-04-30  Tom Tromey  <tom@tromey.com>
9874
9875         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9876         (info_spu_event_command): Remove some uses of is_mi_like_p.
9877
9878 2018-04-30  Tom Tromey  <tom@tromey.com>
9879
9880         * python/py-framefilter.c (py_print_single_arg)
9881         (enumerate_locals, py_print_args, py_print_frame): Remove some
9882         uses of is_mi_like_p.
9883
9884 2018-04-30  Tom Tromey  <tom@tromey.com>
9885
9886         * ui-out.c: Update.
9887         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9888         * ui-out.h (ui_out::is_mi_like_p): Now const.
9889         (ui_out::do_is_mi_like_p): Now const.
9890         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9891
9892 2018-04-30  Tom Tromey  <tom@tromey.com>
9893
9894         * varobj.c (varobj_set_visualizer): Use new_reference.
9895         * python/python.c (gdbpy_decode_line): Use new_reference.
9896         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9897         new_reference.
9898
9899 2018-04-30  Tom Tromey  <tom@tromey.com>
9900
9901         * varobj.c (install_new_value): Use new_reference.
9902         * value.h (value_incref): Return void.  Swap intro comment with
9903         value_decref.
9904         * value.c (set_value_parent): Use new_reference.
9905         (value_incref): Return void.  Update intro comment.
9906         (release_value): Use new_reference.
9907         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9908
9909 2018-04-30  Tom Tromey  <tom@tromey.com>
9910
9911         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9912         * gdb_bfd.h (new_bfd_ref): Remove.
9913         (gdb_bfd_open): Update comment.
9914         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9915         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9916         (gdb_bfd_fdopenr): Use new_reference.
9917         * exec.c (exec_file_attach): Use new_reference.
9918
9919 2018-04-30  Tom Tromey  <tom@tromey.com>
9920
9921         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9922         method.
9923
9924 2018-04-30  Tom Tromey  <tom@tromey.com>
9925
9926         * jit.c (jit_read_code_entry): Use type_align.
9927         * i386-tdep.c (i386_gdbarch_init): Don't call
9928         set_gdbarch_long_long_align_bit.
9929         * gdbarch.sh: Remove long_long_align_bit.
9930         * gdbarch.c, gdbarch.h: Rebuild.
9931         * arc-tdep.c (arc_type_align): New function.
9932         (arc_gdbarch_init): Use arc_type_align.  Don't call
9933         set_gdbarch_long_long_align_bit.
9934
9935 2018-04-30  Tom Tromey  <tom@tromey.com>
9936
9937         * rust-lang.c (rust_type_alignment): Remove.
9938         (rust_composite_type): Use type_align.
9939
9940 2018-04-30  Tom Tromey  <tom@tromey.com>
9941
9942         * NEWS: Mention Type.align.
9943         * python/py-type.c (typy_get_alignof): New function.
9944         (type_object_getset): Add "alignof".
9945
9946 2018-04-30  Tom Tromey  <tom@tromey.com>
9947
9948         PR exp/17095:
9949         * NEWS: Update.
9950         * std-operator.def (UNOP_ALIGNOF): New operator.
9951         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9952         New.
9953         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9954         * c-lang.c (c_op_print_tab): Add alignof.
9955         * c-exp.y (ALIGNOF): New token.
9956         (exp): Add "ALIGNOF" production.
9957         (ident_tokens): Add _Alignof and alignof.
9958
9959 2018-04-30  Tom Tromey  <tom@tromey.com>
9960
9961         * i386-tdep.c (i386_type_align): New function.
9962         (i386_gdbarch_init): Update.
9963         * gdbarch.sh (type_align): New method.
9964         * gdbarch.c, gdbarch.h: Rebuild.
9965         * arch-utils.h (default_type_align): Declare.
9966         * arch-utils.c (default_type_align): New function.
9967         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9968         (struct type) <align_log2>: New field.
9969         <instance_flags>: Now a bitfield.
9970         (TYPE_RAW_ALIGN): New macro.
9971         (type_align, type_raw_align, set_type_align): Declare.
9972         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9973         functions.
9974         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9975         (get_alignment, maybe_set_alignment): New functions.
9976         (read_structure_type, read_enumeration_type, read_array_type)
9977         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9978         (read_subrange_type, read_base_type): Set type alignment.
9979
9980 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9981
9982         * dwarf2read.c (read_index_from_section): Use bool.
9983
9984 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9985
9986         PR gdb/22950
9987         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9988         with #ifdef.
9989
9990 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9991
9992         PR build/22873
9993         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9994         last step, and do it atomically.
9995
9996 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9997
9998         * compile/compile-c-types.c (convert_int, convert_float):
9999         Update for C FE v1.
10000
10001 2018-04-27  Tom Tromey  <tom@tromey.com>
10002
10003         PR rust/22545:
10004         * rust-lang.c (rust_inclusive_range_type_p): New function.
10005         (rust_range): Handle inclusive ranges.
10006         (rust_compute_range): Likewise.
10007         * rust-exp.y (struct rust_op) <inclusive>: New field.
10008         (DOTDOTEQ): New constant.
10009         (range_expr): Add "..=" productions.
10010         (operator_tokens): Add "..=" token.
10011         (ast_range): Add "inclusive" parameter.
10012         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10013         ranges.
10014         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10015         bounds values.
10016         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10017         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10018         Update comments.
10019         * expprint.c (print_subexp_standard): Handle new bounds values.
10020         (dump_subexp_body_standard): Likewise.
10021
10022 2018-04-27  Tom Tromey  <tom@tromey.com>
10023
10024         * configure: Rebuild.
10025         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10026         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10027         "OVERRIDE".
10028         (class symbol_needs_eval_context): Likewise.
10029         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10030         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10031         "virtual".
10032         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10033         "override".
10034         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10035         * aarch64-tdep.c (instruction_reader::read): Use "override".
10036         (instruction_reader_test::read): Likewise.
10037         * arm-tdep.c (instruction_reader::read): Use "override".
10038         (instruction_reader_thumb::read): Likewise.
10039
10040 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10041
10042         PR remote/9665
10043         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10044         instead of remote_send.
10045         (remote_send): Remove.
10046
10047 2018-04-26  Pedro Alves  <palves@redhat.com>
10048
10049         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10050         find_function_start_sal instead of find_pc_line.
10051
10052 2018-04-26  Pedro Alves  <palves@redhat.com>
10053
10054         * breakpoint.c (set_breakpoint_location_function): Handle
10055         mst_data_gnu_ifunc.
10056         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10057         * elfread.c (elf_symtab_read): Give data symbols with
10058         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10059         (elf_rel_plt_read): Update comment.
10060         * linespec.c (convert_linespec_to_sals): Handle
10061         mst_data_gnu_ifunc.
10062         (minsym_found): Handle mst_data_gnu_ifunc.
10063         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10064         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10065         * parse.c (find_minsym_type_and_address): Handle
10066         mst_data_gnu_ifunc.
10067         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10068         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10069         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10070         comment.
10071         <mst_data_gnu_ifunc>: New enumerator.
10072
10073 2018-04-26  Pedro Alves  <palves@redhat.com>
10074
10075         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10076         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10077         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10078         Handle it.
10079         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10080         (lookup_minimal_symbol_by_pc): Adjust.
10081         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10082         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10083         * minsyms.h (lookup_msym_prefer): New enum.
10084         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10085         parameter by a lookup_msym_prefer parameter.
10086
10087 2018-04-26  Pedro Alves  <palves@redhat.com>
10088
10089         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10090         ends in "@plt" instead of looking at the symbol's section.
10091
10092 2018-04-26  Pedro Alves  <palves@redhat.com>
10093
10094         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10095         all references.
10096         (find_pc_partial_function_gnu_ifunc): Rename to ...
10097         (find_pc_partial_function): ... this, and remove references to
10098         'is_gnu_ifunc_p'.
10099         (find_pc_partial_function): Delete old implementation.
10100         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10101
10102 2018-04-26  Pedro Alves  <palves@redhat.com>
10103
10104         * linespec.c (struct bound_minimal_symbol_search_key): New.
10105         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10106         skip first line if we found a GNU ifunc minimal symbol by name.
10107         (compare_msymbols): Change parameters to work with a destructured
10108         lhs minsym.
10109         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10110         functions.
10111
10112 2018-04-26  Pedro Alves  <palves@redhat.com>
10113
10114         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10115         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10116         address/name.
10117         (add_location_to_breakpoint): Store the minsym and the objfile in
10118         the breakpoint location.
10119         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10120         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10121         Record the minsym in the sal.
10122         * symtab.h (symtab_and_line) <msymbol>: New field.
10123
10124 2018-04-26  Pedro Alves  <palves@redhat.com>
10125
10126         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10127         unless we actually resolved the ifunc.
10128
10129 2018-04-26  Pedro Alves  <palves@redhat.com>
10130
10131         * c-exp.y (variable production): Prefer ifunc minsyms over
10132         regular function symbols.
10133         * symtab.c (find_gnu_ifunc): New function.
10134         * minsyms.h (lookup_msym_prefer): New enum.
10135         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10136         parameter by a lookup_msym_prefer parameter.
10137         * symtab.h (find_gnu_ifunc): New declaration.
10138
10139 2018-04-26  Pedro Alves  <palves@redhat.com>
10140
10141         * blockframe.c (find_gnu_ifunc_target_type): New function.
10142         (find_function_type): New.
10143         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10144         return a value with a memory address.
10145         (eval_call): For calls to GNU ifunc functions, try to find the
10146         type of the target function from the type that the resolver
10147         returns.
10148         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10149         symbols.
10150         * infcall.c (find_function_return_type): Delete.
10151         (find_function_addr): Add 'function_type' parameter.  For calls to
10152         GNU ifunc functions, try to find the type of the target function
10153         from the type that the resolver returns, and return it via
10154         FUNCTION_TYPE.
10155         (call_function_by_hand_dummy): Adjust to use the function type
10156         returned by find_function_addr.
10157         (find_function_addr): Add 'function_type' parameter and move
10158         description here.
10159         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10160         declarations.
10161
10162 2018-04-26  Pedro Alves  <palves@redhat.com>
10163
10164         * c-exp.y (variable production): Skip finding an alias for ifunc
10165         symbols.
10166
10167 2018-04-26  Pedro Alves  <palves@redhat.com>
10168
10169         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10170
10171 2018-04-25  Pedro Alves  <palves@redhat.com>
10172
10173         * infcmd.c (kill_command): Print the pid as string, not the whole
10174         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10175         message.
10176         * remote.c (remote_detach_1): Print the pid as string, not the
10177         whole thread's ptid.
10178
10179 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10180             Sergio Durigan Junior  <sergiodj@redhat.com>
10181             Pedro Alves  <palves@redhat.com>
10182
10183         * infcmd.c (kill_command): Print message when inferior has
10184         been killed.
10185         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10186         '1'.
10187         (add_inferior): Improve message printed when
10188         'print_inferior_events' is on.
10189         (exit_inferior): Remove message printed when
10190         'print_inferior_events' is on.
10191         (detach_inferior): Improve message printed when
10192         'print_inferior_events' is on.
10193         (initialize_inferiors): Use 'add_inferior_silent' to set
10194         'current_inferior_'.
10195         * inferior.h (print_inferior_events): Declare here as
10196         'extern'.
10197         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10198         '[Detaching...]' messages when 'print_inferior_events' is on.
10199         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10200         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10201         'Detaching after fork from child...', replace it by '... from
10202         parent...'.
10203         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10204         prefix/suffix when printing 'Detaching...' messages.  Print
10205         them when 'print_inferior_events' is on.
10206         * remote.c (remote_detach_1): Print message when detaching
10207         from inferior and '!is_fork_parent'.
10208
10209 2018-04-24  Tom Tromey  <tom@tromey.com>
10210
10211         * cli-out.h: Reindent.
10212
10213 2018-04-24  Tom Tromey  <tom@tromey.com>
10214
10215         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10216         (cli_ui_out::do_field_string): Use fputs_filtered.
10217         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10218
10219 2018-04-23  Tom Tromey  <tom@tromey.com>
10220
10221         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10222         gdb::unique_xmalloc_ptr.
10223
10224 2018-04-23  Tom Tromey  <tom@tromey.com>
10225
10226         * configure: Rebuild.
10227
10228 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10229
10230         PR gdb/23095
10231         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10232         prepare_for_testing.  Set normal_bp to r_debug_state if target
10233         is bsd.
10234
10235 2018-04-21  Pedro Alves  <palves@redhat.com>
10236             Rajendra SY  <rajendra.sy@gmail.com>
10237
10238         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10239         * remote.c (extended_remote_attach): In all-stop mode, mark the
10240         thread as executing.
10241
10242 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10243
10244         * thread.c (thread_apply_all_command): Fix comment.
10245         (thread_command): Fix comment.
10246
10247 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10248
10249         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10250         parameter.
10251         * features/aarch64-core.c (create_feature_aarch64_core):
10252         Regenerate.
10253         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10254         Likewise.
10255         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10256         Likewise.
10257         * features/i386/32bit-avx512.c
10258         (create_feature_i386_32bit_avx512): Likewise.
10259         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10260         Likewise.
10261         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10262         Likewise.
10263         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10264         Likewise.
10265         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10266         Likewise.
10267         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10268         Likewise.
10269         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10270         Likewise.
10271         * features/i386/64bit-avx512.c
10272         (create_feature_i386_64bit_avx512): Likewise.
10273         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10274         Likewise.
10275         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10276         Likewise.
10277         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10278         Likewise.
10279         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10280         Likewise.
10281         * features/i386/64bit-segments.c
10282         (create_feature_i386_64bit_segments): Likewise.
10283         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10284         Likewise.
10285         * features/i386/x32-core.c
10286         (create_feature_i386_x32_core): Likewise.
10287         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10288         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10289         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10290         * target-descriptions.c: In generated code, don't pass xml
10291         filename.
10292
10293 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10294
10295         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10296         (print_xml_feature::visit_post): Likewise.
10297         (print_xml_feature::visit): Likewise.
10298         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10299         (print_xml_feature): Add new class.
10300         * regformats/regdat.sh: Null xmltarget on feature targets.
10301         * target-descriptions.c (struct target_desc): Add xmltarget.
10302         (maintenance_check_tdesc_xml_convert): Add unittest function.
10303         (tdesc_get_features_xml): Add function to get xml.
10304         (maintenance_check_xml_descriptions): Test xml generation.
10305         * xml-tdesc.c (string_read_description_xml): Add function.
10306         * xml-tdesc.h (string_read_description_xml): Add declaration.
10307
10308 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10309
10310         * features/Makefile: Add feature marker to targets with new style
10311         target descriptions.
10312         * regformats/aarch64.dat: Regenerate.
10313         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10314         * regformats/i386/amd64-avx-linux.dat: Likewise.
10315         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10316         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10317         * regformats/i386/amd64-linux.dat: Likewise.
10318         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10319         * regformats/i386/amd64.dat: Likewise.
10320         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10321         * regformats/i386/i386-avx-linux.dat: Likewise.
10322         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10323         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10324         * regformats/i386/i386-linux.dat: Likewise.
10325         * regformats/i386/i386-mmx-linux.dat: Likewise.
10326         * regformats/i386/i386-mpx-linux.dat: Likewise.
10327         * regformats/i386/i386.dat: Likewise.
10328         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10329         * regformats/i386/x32-avx-linux.dat: Likewise.
10330         * regformats/i386/x32-linux.dat: Likewise.
10331         * regformats/tic6x-c62x-linux.dat: Likewise.
10332         * regformats/tic6x-c64x-linux.dat: Likewise.
10333         * regformats/tic6x-c64xp-linux.dat: Likewise.
10334         * regformats/regdat.sh: Parse feature marker.
10335
10336 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10337
10338         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10339         (tdesc_osabi_name): Likewise.
10340         * target-descriptions.c (tdesc_architecture_name): Add new
10341         function.
10342         (tdesc_osabi_name): Likewise.
10343
10344 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10345
10346         * common/tdesc.c (tdesc_predefined_type): Move to here.
10347         (tdesc_named_type): Likewise.
10348         (tdesc_create_vector): Likewise.
10349         (tdesc_create_struct): Likewise.
10350         (tdesc_set_struct_size): Likewise.
10351         (tdesc_create_union): Likewise.
10352         (tdesc_create_flags): Likewise.
10353         (tdesc_create_enum): Likewise.
10354         (tdesc_add_field): Likewise.
10355         (tdesc_add_typed_bitfield): Likewise.
10356         (tdesc_add_bitfield): Likewise.
10357         (tdesc_add_flag): Likewise.
10358         (tdesc_add_enum_value): Likewise.
10359         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10360         (struct tdesc_type_vector): Likewise.
10361         (struct tdesc_type_field): Likewise.
10362         (struct tdesc_type_with_fields): Likewise.
10363         (tdesc_create_enum): Add declaration.
10364         (tdesc_add_typed_bitfield): Likewise.
10365         (tdesc_add_enum_value): Likewise.
10366         * target-descriptions.c (tdesc_type_field): Move from here.
10367         (tdesc_type_builtin): Likewise.
10368         (tdesc_type_vector): Likewise.
10369         (tdesc_type_with_fields): Likewise.
10370         (tdesc_predefined_types): Likewise.
10371         (tdesc_named_type): Likewise.
10372         (tdesc_create_vector): Likewise.
10373         (tdesc_create_struct): Likewise.
10374         (tdesc_set_struct_size): Likewise.
10375         (tdesc_create_union): Likewise.
10376         (tdesc_create_flags): Likewise.
10377         (tdesc_create_enum): Likewise.
10378         (tdesc_add_field): Likewise.
10379         (tdesc_add_typed_bitfield): Likewise.
10380         (tdesc_add_bitfield): Likewise.
10381         (tdesc_add_flag): Likewise.
10382         (tdesc_add_enum_value): Likewise.
10383         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10384         (tdesc_add_typed_bitfield): Likewise.
10385         (tdesc_add_enum_value): Likewise.
10386
10387 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10388
10389         * common/tdesc.c (tdesc_feature::accept): Move to here.
10390         (tdesc_feature::operator==): Likewise.
10391         (tdesc_create_reg): Likewise.
10392         * common/tdesc.h (tdesc_type_kind): Likewise.
10393         (struct tdesc_type): Likewise.
10394         (struct tdesc_feature): Likewise.
10395         * regformats/regdat.sh: Create a feature.
10396         * target-descriptions.c (tdesc_type_kind): Move from here.
10397         (tdesc_type): Likewise.
10398         (tdesc_type_up): Likewise.
10399         (tdesc_feature): Likewise.
10400         (tdesc_create_reg): Likewise.
10401
10402 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10403
10404         * Makefile.in: Add arch/tdesc.c
10405         * common/tdesc.c: New file.
10406         * common/tdesc.h (tdesc_element_visitor): Move to here.
10407         (tdesc_element): Likewise.
10408         (tdesc_reg): Likewise.
10409         (tdesc_reg_up): Likewise.
10410         * regformats/regdef.h (reg): Add offset to constructors.
10411         * target-descriptions.c (tdesc_element_visitor): Move from here.
10412         (tdesc_element): Likewise.
10413         (tdesc_reg): Likewise.
10414         (tdesc_reg_up): Likewise.
10415
10416 2018-04-17  Tom Tromey  <tom@tromey.com>
10417
10418         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10419         discriminant field.
10420
10421 2018-04-17  Tom Tromey  <tom@tromey.com>
10422
10423         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10424
10425 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10426
10427         * symtab.c (print_symbol_info): Skip printing filename and line
10428         number when `last' is NULL.
10429         (symtab_symbol_info): Use empty string instead of NULL for first
10430         invocation of print_symbol_info.
10431         (rbreak_command): Pass NULL to `last' parameter of
10432         print_symbol_info.
10433
10434 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10435
10436         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10437         instead of nullptr.
10438
10439 2018-04-16  Pedro Alves  <palves@redhat.com>
10440
10441         * MAINTAINERS (sh): Remove.
10442         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10443         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10444         (ALLDEPFILES): Remove sh64-tdep.c.
10445         * NEWS: Mentions that support for SH-5/SH64 is removed.
10446         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10447         (sh*-*-openbsd*): Ditto.
10448         (sh64-*-elf*): Remove.
10449         (sh*): Remove.
10450         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10451         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10452         * sh-tdep.c: No longer include "sh64-tdep.h".
10453         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10454         * sh64-tdep.c, sh64-tdep.h: Remove files.
10455
10456 2018-04-16  Pedro Alves  <palves@redhat.com>
10457
10458         * MAINTAINERS: Remove m88k.
10459         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10460         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10461         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10462         * NEWS: Mention that support for m88k was removed.
10463         * configure.host (m88*-*-*): Remove support.
10464         * configure.nat (m88k-*-*): Remove support.
10465         * configure.tgt (m88*-*-openbsd*): Remove.
10466         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10467
10468 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10469
10470         * configure.tgt (x86_tobjs): New variable.
10471         (amd64_tobjs, i386_tobjs): Use it.
10472
10473 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10474
10475         * symtab.c (print_symbol_info): Precede the symbol definition by
10476         the line number when available.
10477         * NEWS: Advertise this enhancement.
10478
10479 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10480
10481         * NEWS (New options): announce set/show record btrace cpu.
10482         * btrace.c: Include record-btrace.h.
10483         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10484         the vendor is unknown.
10485         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10486         Maybe overwrite the btrace configuration's cpu.
10487         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10488         (btrace_fetch): Add cpu parameter.  Update callers.
10489         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10490         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10491         errata workarounds if the vendor is unknown.
10492         * python/py-record-btrace.c: Include record-btrace.h.
10493         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10494         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10495         * record-btrace.c (record_btrace_cpu_state_kind): New.
10496         (record_btrace_cpu): New.
10497         (set_record_btrace_cpu_cmdlist): New.
10498         (record_btrace_get_cpu): New.
10499         (require_btrace_thread, record_btrace_info)
10500         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10501         (cmd_set_record_btrace_cpu_none): New.
10502         (cmd_set_record_btrace_cpu_auto): New.
10503         (cmd_set_record_btrace_cpu): New.
10504         (cmd_show_record_btrace_cpu): New.
10505         (_initialize_record_btrace): Initialize set/show record btrace cpu
10506         commands.
10507         * record-btrace.h (record_btrace_get_cpu): New.
10508
10509 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10510
10511         * record.c (set_record_command): Fix typo in message.
10512
10513 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10514
10515         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10516
10517 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10518
10519         * infrun.c (process_event_stop_test): Call
10520         gdbarch_in_indirect_branch_thunk.
10521         * gdbarch.sh (in_indirect_branch_thunk): New.
10522         * gdbarch.c: Regenerated.
10523         * gdbarch.h: Regenerated.
10524         * x86-tdep.h: New.
10525         * x86-tdep.c: New.
10526         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10527         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10528         (ALLDEPFILES): Add x86-tdep.c.
10529         * arch-utils.h (default_in_indirect_branch_thunk): New.
10530         * arch-utils.c (default_in_indirect_branch_thunk): New.
10531         * i386-tdep: Include x86-tdep.h.
10532         (i386_in_indirect_branch_thunk): New.
10533         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10534         function.
10535         * amd64-tdep: Include x86-tdep.h.
10536         (amd64_in_indirect_branch_thunk): New.
10537         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10538
10539 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10540
10541         PR gdb/23053
10542         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10543         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10544         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10545         regression.
10546
10547 2018-04-12  Tom Tromey  <tom@tromey.com>
10548
10549         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10550         (rust_evaluate_subexp): Likewise.
10551
10552 2018-04-12  Pedro Alves  <palves@redhat.com>
10553
10554         * procfs.c (procfs_detach): Make forward declaration's prototype
10555         match definition's protototype.
10556         (proc_get_LDT_entry): Remove stale do_cleanups call.
10557
10558 2018-04-12  Pedro Alves  <palves@redhat.com>
10559
10560         * target.h (target_ops::to_has_exited): Delete.
10561         (target_has_exited): Delete.
10562         * target-delegates.c: Regenerate.
10563
10564 2018-04-11  Pedro Alves  <palves@redhat.com>
10565
10566         * target.c (fileio_fh_t::t): Add comment.
10567         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10568         (target_fileio_close): Handle a NULL target.
10569         (invalidate_fileio_fh): New.
10570         (target_close): Call it.
10571         * remote.c (remote_hostio_send_command): No longer check whether
10572         remote_desc is open.
10573
10574 2018-04-11  Pedro Alves  <palves@redhat.com>
10575
10576         * target.c (fileio_fh_t): Make it a named struct instead of a
10577         typedef.
10578         (fileio_fh_t::is_closed): New method.
10579         (DEF_VEC_O (fileio_fh_t)): Remove.
10580         (fileio_fhandles): Now a std::vector.
10581         (is_closed_fileio_fh): Delete.
10582         (acquire_fileio_fd): Adjust.  Rename parameters.
10583         (release_fileio_fd): Adjust.
10584         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10585         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10586         (target_fileio_close): Adjust.
10587
10588 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10589
10590         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10591         index.
10592
10593 2018-04-10  Pedro Alves  <palves@redhat.com>
10594
10595         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10596         (scoped_finish_thread_state): New class.
10597         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10598         cleanup.
10599         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10600         (fetch_inferior_event, normal_stop): Likewise.
10601         * thread.c (finish_thread_state_cleanup): Delete.
10602
10603 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10604             Pedro Alves  <palves@redhat.com>
10605
10606         * value.c: Include "selftest.h" and "common/array-view.h".
10607         (struct range) <operator ==>: New.
10608         (test_ranges_contain): New.
10609         (check_ranges_vector): New.
10610         (test_insert_into_bit_range_vector): New.
10611         (_initialize_values): Register selftests.
10612         * common/array-view.h (operator==, operator!=): New.
10613
10614 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10615
10616         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10617         an iterator.
10618         * inline-frame.c: Include <algorithm>.
10619         (struct inline_state): Add constructor.
10620         (inline_state_s): Remove.
10621         (DEF_VEC_O(inline_state_s)): Remove.
10622         (inline_states): Change type to std::vector.
10623         (find_inline_frame_state): Adjust to std::vector.
10624         (allocate_inline_frame_state): Remove.
10625         (clear_inline_frame_state): Adjust to std::vector.
10626         (skip_inline_frames): Adjust to std::vector.
10627
10628 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10629
10630         * tracepoint.h (struct trace_state_variable): Add constructor.
10631         <name>: Change type to std::string.
10632         * tracepoint.c (tsv_s): Remove.
10633         (DEF_VEC_O(tsv_s)): Remove.
10634         (tvariables): Change to std::vector.
10635         (create_trace_state_variable): Adjust to std::vector.
10636         (find_trace_state_variable): Likewise.
10637         (find_trace_state_variable_by_number): Likewise.
10638         (delete_trace_state_variable): Likewise.
10639         (trace_variable_command): Adjust to std::string.
10640         (delete_trace_variable_command): Likewise.
10641         (tvariables_info_1): Adjust to std::vector.
10642         (save_trace_state_variables): Likewise.
10643         (start_tracing): Likewise.
10644         (merge_uploaded_trace_state_variables): Adjust to std::vector
10645         and std::string.
10646         * target.h (struct target_ops)
10647         <to_download_trace_state_variable>: Pass reference to
10648         trace_state_variable.
10649         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10650         * target-delegates.c: Re-generate.
10651         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10652         (mi_tsv_deleted): Likewise.
10653         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10654         * remote.c (remote_download_trace_state_variable): Change
10655         pointer to reference and adjust.
10656         * make-target-delegates (parse_argtypes): Handle references.
10657         (write_function_header): Likewise.
10658         (munge_type): Likewise.
10659
10660 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10661
10662         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10663         string_view-selftests.c.
10664         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10665         testsuite.
10666         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10667         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10668         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10669         * unittests/basic_string_view/element_access/char/1.cc:
10670         Likewise.
10671         * unittests/basic_string_view/element_access/char/empty.cc:
10672         Likewise.
10673         * unittests/basic_string_view/element_access/char/front_back.cc:
10674         Likewise.
10675         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10676         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10677         Likewise.
10678         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10679         Likewise.
10680         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10681         Likewise.
10682         * unittests/basic_string_view/operations/compare/char/1.cc:
10683         Likewise.
10684         * unittests/basic_string_view/operations/compare/char/13650.cc:
10685         Likewise.
10686         * unittests/basic_string_view/operations/copy/char/1.cc:
10687         Likewise.
10688         * unittests/basic_string_view/operations/data/char/1.cc:
10689         Likewise.
10690         * unittests/basic_string_view/operations/find/char/1.cc:
10691         Likewise.
10692         * unittests/basic_string_view/operations/find/char/2.cc:
10693         Likewise.
10694         * unittests/basic_string_view/operations/find/char/3.cc:
10695         Likewise.
10696         * unittests/basic_string_view/operations/find/char/4.cc:
10697         Likewise.
10698         * unittests/basic_string_view/operations/rfind/char/1.cc:
10699         Likewise.
10700         * unittests/basic_string_view/operations/rfind/char/2.cc:
10701         Likewise.
10702         * unittests/basic_string_view/operations/rfind/char/3.cc:
10703         Likewise.
10704         * unittests/basic_string_view/operations/substr/char/1.cc:
10705         Likewise.
10706         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10707         * unittests/string_view-selftests.c: New file.
10708
10709 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10710
10711         * unittests/basic_string_view/capacity/1.cc: New file.
10712         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10713         * unittests/basic_string_view/cons/char/1.cc: New file.
10714         * unittests/basic_string_view/cons/char/2.cc: New file.
10715         * unittests/basic_string_view/cons/char/3.cc: New file.
10716         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10717         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10718         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10719         * unittests/basic_string_view/element_access/char/1.cc: New file.
10720         * unittests/basic_string_view/element_access/char/2.cc: New file.
10721         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10722         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10723         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10724         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10725         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10726         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10727         * unittests/basic_string_view/include.cc: New file.
10728         * unittests/basic_string_view/inserters/char/1.cc: New file.
10729         * unittests/basic_string_view/inserters/char/2.cc: New file.
10730         * unittests/basic_string_view/inserters/char/3.cc: New file.
10731         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10732         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10733         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10734         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10735         * unittests/basic_string_view/literals/types.cc: New file.
10736         * unittests/basic_string_view/literals/values.cc: New file.
10737         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10738         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10739         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10740         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10741         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10742         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10743         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10744         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10745         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10746         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10747         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10748         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10749         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10750         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10751         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10752         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10753         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10754         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10755         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10756         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10757         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10758         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10759         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10760         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10761         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10762         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10763         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10764         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10765         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10766         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10767         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10768         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10769         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10770         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10771         * unittests/basic_string_view/operators/char/2.cc: New file.
10772         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10773         * unittests/basic_string_view/range_access/char/1.cc: New file.
10774         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10775         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10776         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10777         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10778         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10779         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10780         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10781         * unittests/basic_string_view/typedefs.cc: New file.
10782         * unittests/basic_string_view/types/1.cc: New file.
10783
10784 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10785
10786         * common/gdb_string_view.h: Remove libstdc++ implementation
10787         details, adjust to gdb reality.
10788         * common/gdb_string_view.tcc: Likewise.
10789         * cli/cli-script.c (struct string_view): Remove.
10790         (user_args) <m_args>: Change element type to gdb::string_view.
10791         (user_args::insert_args): Adjust.
10792
10793 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10794
10795         * common/gdb_string_view.h: New file.
10796         * common/gdb_string_view.tcc: New file.
10797
10798 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10799
10800         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10801         * configure: Re-generate.
10802
10803 2018-04-09  Pedro Alves  <palves@redhat.com>
10804
10805         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10806         (set_target_gdbarch): Call
10807         gdb::observers::architecture_changed.notify instead of
10808         observer_notify_architecture_changed.
10809
10810 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10811
10812         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10813         (do_restore_current_traceframe_cleanup): Remove.
10814         (restore_current_traceframe_cleanup_dtor): Remove.
10815         (make_cleanup_restore_current_traceframe): Remove.
10816         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10817         New.
10818         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10819         * infrun.c (fetch_inferior_event): Use
10820         scoped_restore_current_traceframe.
10821
10822 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10823
10824         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10825         Remove.
10826         <n_allocated_type_units>: Remove.
10827         <all_type_units>: Change to std::vector.
10828         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10829         to std::vector change.
10830         (dwarf2_per_objfile::get_cutu): Likewise.
10831         (dwarf2_per_objfile::get_tu): Likewise.
10832         (create_signatured_type_table_from_index): Likewise.
10833         (create_signatured_type_table_from_debug_names): Likewise.
10834         (dw2_symtab_iter_next): Likewise.
10835         (dw2_print_stats): Likewise.
10836         (dw2_expand_all_symtabs): Likewise.
10837         (dw2_expand_marked_cus): Likewise.
10838         (dw2_debug_names_iterator::next): Likewise.
10839         (dwarf2_initialize_objfile): Likewise.
10840         (add_signatured_type_cu_to_table): Likewise.
10841         (create_all_type_units): Likewise.
10842         (add_type_unit): Likewise.
10843         (struct tu_abbrev_offset): Add constructor.
10844         (build_type_psymtabs_1): Adjust to std::vector change.
10845         (print_tu_stats): Likewise.
10846         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10847         (write_debug_names): Likewise.
10848
10849 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10850
10851         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10852         Make an std::vector.
10853         <n_comp_units>: Remove.
10854         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10855         to std::vector change.
10856         (dwarf2_per_objfile::get_cutu): Likewise.
10857         (dwarf2_per_objfile::get_cu): Likewise.
10858         (create_cus_from_index): Likewise.
10859         (create_addrmap_from_index): Likewise.
10860         (create_addrmap_from_aranges): Likewise.
10861         (dwarf2_read_index): Likewise.
10862         (dw2_find_last_source_symtab): Likewise.
10863         (dw2_map_symtabs_matching_filename): Likewise.
10864         (dw2_symtab_iter_next): Likewise.
10865         (dw2_print_stats): Likewise.
10866         (dw2_expand_all_symtabs): Likewise.
10867         (dw2_expand_symtabs_with_fullname): Likewise.
10868         (dw2_expand_marked_cus): Likewise.
10869         (dw2_map_symbol_filenames): Likewise.
10870         (create_cus_from_debug_names): Likewise.
10871         (dwarf2_read_debug_names): Likewise.
10872         (dw2_debug_names_iterator::next): Likewise.
10873         (dwarf2_initialize_objfile): Likewise.
10874         (set_partial_user): Likewise.
10875         (dwarf2_build_psymtabs_hard): Likewise.
10876         (read_comp_units_from_section): Remove arguments, adjust to
10877         std::vector change.
10878         (create_all_comp_units): Adjust to std::vector and
10879         read_comp_units_from_section changes.
10880         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10881         change.
10882         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10883         (psyms_seen_size): Likewise.
10884         (write_gdbindex): Likewise.
10885         (write_debug_names): Likewise.
10886
10887 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10888
10889         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10890         with dwarf2_per_objfile.
10891         (create_cus_from_index): Likewise.
10892         (create_signatured_type_table_from_index): Likewise.
10893         (dwarf2_read_index): Likewise.
10894         (dwarf2_initialize_objfile): Likewise.
10895         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10896         per_cu rather than get_dwarf2_per_objfile.
10897
10898 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10899
10900         * dwarf2read.h (struct signatured_type): Forward declare.
10901         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10902         New methods.
10903         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10904         (dw2_get_cutu): ...this.
10905         (dwarf2_per_objfile::get_cu): Rename from...
10906         (dw2_get_cu): ...this.
10907         (dwarf2_per_objfile::get_tu): New.
10908         (create_addrmap_from_index): Adjust.
10909         (create_addrmap_from_aranges): Adjust.
10910         (dw2_find_last_source_symtab): Adjust.
10911         (dw2_map_symtabs_matching_filename): Adjust.
10912         (dw2_symtab_iter_next): Adjust.
10913         (dw2_print_stats): Adjust.
10914         (dw2_expand_all_symtabs): Adjust.
10915         (dw2_expand_symtabs_with_fullname): Adjust.
10916         (dw2_expand_marked_cus): Adjust.
10917         (dw_expand_symtabs_matching_file_matcher): Adjust.
10918         (dw2_map_symbol_filenames): Adjust.
10919         (dw2_debug_names_iterator::next): Adjust.
10920         (dwarf2_initialize_objfile): Adjust.
10921         (set_partial_user): Adjust.
10922         (dwarf2_build_psymtabs_hard): Adjust.
10923
10924 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10925
10926         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10927         Remove unused variables.
10928         (dw2_map_symtabs_matching_filename): Likewise.
10929         (dwarf2_record_block_ranges): Likewise.
10930         (dwarf2_read_addr_index): Likewise.
10931         (follow_die_offset): Likewise.
10932
10933 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10934
10935         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10936         to symbol_file_add_main.
10937
10938 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10939
10940         PR mi/22299
10941         * mi/mi-console.c (do_fputc_async_safe): New.
10942         (mi_console_file::write_async_safe): New.
10943         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10944         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10945         New.
10946         * ui-file.c (ui_file::putstrn): Adjust call to
10947         fputstrn_unfiltered.
10948         * utils.c (printchar): Replace do_fputs and do_fprintf
10949         parameters by do_fputc.
10950         (fputstr_filtered): Adjust call to printchar.
10951         (fputstr_unfiltered): Likewise.
10952         (fputstrn_filtered): Likewise.
10953         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10954         printchar.
10955         * utils.h (do_fputc_ftype): New typedef.
10956         (fputstrn_unfiltered): Add do_fputc parameter.
10957
10958 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10959
10960         * regformats/i386/i386-avx.dat: Remove.
10961
10962 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10963
10964         PR gdb/22979
10965         * amd64-tdep.c (amd64_none_init_abi): New function.
10966         (amd64_x32_none_init_abi): New function.
10967         (_initialize_amd64_tdep): Register handlers for x86-64 and
10968         x64_32 with GDB_OSABI_NONE.
10969         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10970         GDB_OSABI_NONE osabi.
10971
10972 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10973
10974         PR gdb/22980
10975         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10976         GDB_OSABI_NONE.
10977         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10978         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10979
10980 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10981
10982         * common/byte-vector.h (char_vector): New type.
10983         * target.h (target_read_alloc): Return
10984         gdb::optional<byte_vector>.
10985         (target_read_stralloc): Return gdb::optional<char_vector>.
10986         (target_get_osdata): Return gdb::optional<char_vector>.
10987         * target.c (target_read_alloc_1): Templatize.  Replacement
10988         manual memory management with vector.
10989         (target_read_alloc): Change return type, adjust.
10990         (target_read_stralloc): Change return type, adjust.
10991         (target_get_osdata): Change return type, adjust.
10992         * auxv.c (struct auxv_info) <length>: Remove.
10993         <data>: Change type to gdb::optional<byte_vector>.
10994         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10995         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10996         (target_auxv_search): Adjust.
10997         (fprint_target_auxv): Adjust.
10998         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10999         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11000         (linux_make_corefile_notes): Adjust.
11001         * osdata.c (get_osdata): Adjust.
11002         * remote.c (remote_get_threads_with_qxfer): Adjust.
11003         (remote_memory_map): Adjust.
11004         (remote_traceframe_info): Adjust.
11005         (btrace_read_config): Adjust.
11006         (remote_read_btrace): Adjust.
11007         (remote_pid_to_exec_file): Adjust.
11008         * solib-aix.c (solib_aix_get_library_list): Adjust.
11009         * solib-dsbt.c (decode_loadmap): Don't free buf.
11010         (dsbt_get_initial_loadmaps): Adjust.
11011         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11012         * solib-target.c (solib_target_current_sos): Adjust.
11013         * tracepoint.c (sdata_make_value): Adjust.
11014         * xml-support.c (xinclude_start_include): Adjust.
11015         (xml_fetch_content_from_file): Adjust.
11016         * xml-support.h (xml_fetch_another): Change return type.
11017         (xml_fetch_content_from_file): Change return type.
11018         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11019         * xml-tdesc.c (file_read_description_xml): Adjust.
11020         (fetch_available_features_from_target): Change return type.
11021         (target_fetch_description_xml): Adjust.
11022         (target_read_description_xml): Adjust.
11023
11024 2018-04-06  Tom Tromey  <tom@tromey.com>
11025
11026         * value.c (~value): Update.
11027         (struct value) <contents>: Now unique_xmalloc_ptr.
11028         (value_contents_bits_eq, allocate_value_contents)
11029         (value_contents_raw, value_contents_all_raw)
11030         (value_contents_for_printing, value_contents_for_printing_const)
11031         (set_value_enclosing_type): Update.
11032
11033 2018-04-06  Tom Tromey  <tom@tromey.com>
11034
11035         * value.c (range_s): Remove typedef, VEC.
11036         (struct range): Add operator<.
11037         (range_lessthan): Remove.
11038         (ranges_contain): Change type.
11039         (~value): Update.
11040         (struct value) <unavailable, optimized_out>: Now std::vector.
11041         (value_entirely_available)
11042         (value_entirely_covered_by_range_vector)
11043         (value_entirely_unavailable, value_entirely_optimized_out):
11044         Update.
11045         (insert_into_bit_range_vector): Change argument type.
11046         (find_first_range_overlap): Likewise.
11047         (struct ranges_and_idx, value_contents_bits_eq)
11048         (require_not_optimized_out, require_available): Update.
11049         (ranges_copy_adjusted): Change argument types.
11050         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11051
11052 2018-04-06  Tom Tromey  <tom@tromey.com>
11053
11054         * value.c (~value): Update.
11055         (struct value) <parent>: Now a value_ref_ptr.
11056         (value_parent, set_value_parent, value_address, value_copy):
11057         Update.
11058
11059 2018-04-06  Tom Tromey  <tom@tromey.com>
11060
11061         * value.c (struct value): Add constructor, destructor, and member
11062         initializers.
11063         (allocate_value_lazy, value_decref): Update.
11064
11065 2018-04-06  Tom Tromey  <tom@tromey.com>
11066
11067         * value.c (struct value) <released, next>: Remove.
11068         (all_values): Now a std::vector.
11069         (allocate_value_lazy): Update.
11070         (value_next): Remove.
11071         (value_mark, value_free_to_mark, release_value)
11072         (value_release_to_mark): Update.
11073
11074 2018-04-06  Tom Tromey  <tom@tromey.com>
11075
11076         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11077         (free_value_chain): Remove.
11078         * value.c (free_value_chain): Remove.
11079         (value_release_to_mark): Return a std::vector.
11080         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11081         std::vector.
11082         (check_condition): Update.
11083         * eval.c (fetch_subexp_value): Change "val_chain" to a
11084         std::vector.
11085         * breakpoint.c (update_watchpoint): Update.
11086         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11087
11088 2018-04-06  Tom Tromey  <tom@tromey.com>
11089
11090         * value.h (free_all_values): Remove.
11091         * value.c (free_all_values): Remove.
11092
11093 2018-04-06  Tom Tromey  <tom@tromey.com>
11094
11095         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11096         (value_history_chain, value_history_count): Remove.
11097         (value_history): New global.
11098         (record_latest_value, access_value_history, show_values)
11099         (preserve_values): Update.
11100
11101 2018-04-06  Tom Tromey  <tom@tromey.com>
11102
11103         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11104         * varobj.c (varobj_set_display_format, varobj_set_value)
11105         (install_default_visualizer, construct_visualizer)
11106         (install_new_value, ~varobj, varobj_get_value_type)
11107         (my_value_of_variable, varobj_editable_p): Update.
11108         * c-varobj.c (c_describe_child, c_value_of_variable)
11109         (cplus_number_of_children, cplus_describe_child): Update.
11110         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11111         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11112         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11113
11114 2018-04-06  Tom Tromey  <tom@tromey.com>
11115
11116         * printcmd.c (last_examine_address): Change type to
11117         value_ref_ptr.
11118         (do_examine, x_command): Update.
11119
11120 2018-04-06  Tom Tromey  <tom@tromey.com>
11121
11122         * value.c (release_value): Update.
11123         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11124         (struct bpstats) <val>: Now a value_ref_ptr.
11125         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11126         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11127         (~watchpoint, print_it_watchpoint, watch_command_1)
11128         (invalidate_bp_value_on_memory_change): Update.
11129
11130 2018-04-06  Tom Tromey  <tom@tromey.com>
11131
11132         * varobj.c (varobj_clear_saved_item)
11133         (update_dynamic_varobj_children, install_new_value, ~varobj):
11134         Update.
11135         * value.h (value_incref): Move declaration earlier.
11136         (value_decref): Rename from value_free.
11137         (struct value_ref_policy): New.
11138         (value_ref_ptr): New typedef.
11139         (struct value_deleter): Remove.
11140         (gdb_value_up): Remove typedef.
11141         (release_value): Change return type.
11142         (release_value_or_incref): Remove.
11143         * value.c (set_value_parent): Update.
11144         (value_incref): Change return type.
11145         (value_decref): Rename from value_free.
11146         (value_free_to_mark, free_all_values, free_value_chain): Update.
11147         (release_value): Return value_ref_ptr.
11148         (release_value_or_incref): Remove.
11149         (record_latest_value, set_internalvar, clear_internalvar):
11150         Update.
11151         * stack.c (info_frame_command): Don't call value_free.
11152         * python/py-value.c (valpy_dealloc, valpy_new)
11153         (value_to_value_object): Update.
11154         * printcmd.c (do_examine): Update.
11155         * opencl-lang.c (lval_func_free_closure): Update.
11156         * mi/mi-main.c (register_changed_p): Don't call value_free.
11157         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11158         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11159         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11160         value_free.
11161         * guile/scm-value.c (vlscm_free_value_smob)
11162         (vlscm_scm_from_value): Update.
11163         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11164         (frame_unwind_register_unsigned, get_frame_register_bytes)
11165         (put_frame_register_bytes): Don't call value_free.
11166         * findvar.c (address_from_register): Don't call value_free.
11167         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11168         * dwarf2loc.c (entry_data_value_free_closure)
11169         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11170         (dwarf2_evaluate_loc_desc_full): Update.
11171         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11172         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11173         (~watchpoint, watch_command_1)
11174         (invalidate_bp_value_on_memory_change): Update.
11175         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11176
11177 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11178
11179         PR gdb/23022
11180         * warning.m4: Add -Wno-error=deprecated-register.
11181         * configure: Re-generate.
11182
11183 2018-04-05  Tom Tromey  <tom@tromey.com>
11184
11185         * linespec.h: Remove include of "vec.h".
11186
11187 2018-04-05  Tom Tromey  <tom@tromey.com>
11188
11189         * linespec.c (typep): Remove typedef.
11190         (find_methods, find_superclass_methods): Take a std::vector.
11191         (find_method): Use std::vector.
11192
11193 2018-04-05  Tom Tromey  <tom@tromey.com>
11194
11195         * utils.c (compare_strings): Remove.
11196         * utils.h (compare_strings): Remove.
11197         * objc-lang.h (find_imps): Update.
11198         * objc-lang.c (find_methods): Take a std::vector.
11199         (uniquify_strings, find_imps): Likewise.
11200         * linespec.c (find_methods): Take a std::vector.
11201         (decode_objc): Use std::vector.
11202         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11203         a std::vector.
11204         (find_method, find_function_symbols): Use std::vector.
11205
11206 2018-04-05  Tom Tromey  <tom@tromey.com>
11207
11208         * completer.c (completion_tracker::completion_tracker): Remove
11209         cast.
11210         (completion_tracker::discard_completions): Likewise.
11211         * breakpoint.c (ambiguous_names_p): Remove cast.
11212         * ada-lang.c (_initialize_ada_language): Remove cast.
11213         * utils.h (streq): Update.
11214         (streq_hash): Add new declaration.
11215         * utils.c (streq): Return bool.
11216         (streq_hash): New function.
11217
11218 2018-04-05  Tom Tromey  <tom@tromey.com>
11219
11220         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11221         Remove a string copy.
11222
11223 2018-04-05  Tom Tromey  <tom@tromey.com>
11224
11225         * linespec.c (filter_results): Use std::vector.
11226         (decode_line_2, decode_line_full): Update.
11227
11228 2018-04-05  Tom Tromey  <tom@tromey.com>
11229
11230         * linespec.c (canonical_to_fullform): Return std::string.
11231         (filter_results): Update.
11232         (struct decode_line_2_item): Add constructor.
11233         <fullform, displayform>: Now std::string.
11234         (decode_line_2_compare_items): Now a std::sort comparator.
11235         (decode_line_2): Update.
11236
11237 2018-04-05  Tom Tromey  <tom@tromey.com>
11238
11239         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11240         (unexpected_linespec_error): Update.
11241         (linespec_parse_basic, parse_linespec): Update.
11242
11243 2018-04-05  Tom Tromey  <tom@tromey.com>
11244
11245         * linespec.c (linespec_parse_basic): Reindent.
11246
11247 2018-04-05  Tom Tromey  <tom@tromey.com>
11248
11249         * minsyms.h (iterate_over_minimal_symbols): Update.
11250         * minsyms.c (iterate_over_minimal_symbols): Take a
11251         gdb::function_view.
11252         * linespec.c (struct collect_minsyms): Remove.
11253         (compare_msyms): Now a std::sort comparator.
11254         (add_minsym): Add parameters.
11255         (search_minsyms_for_name): Update.  Use std::vector.
11256
11257 2018-04-03  Tom Tromey  <tom@tromey.com>
11258
11259         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11260         gdb::byte_vector.
11261
11262 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11263
11264         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11265
11266 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11267
11268         PR gdb/16959
11269         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11270         printing static type.
11271
11272 2018-04-01  Tom Tromey  <tom@tromey.com>
11273
11274         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11275         (rs6000_xfer_shared_libraries): Update.
11276
11277 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11278
11279         * common/gdb_vecs.h (char_ptr): Remove.
11280         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11281
11282 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11283
11284         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11285         with std::vector.
11286         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11287
11288 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11289
11290         * tracepoint.h (struct uploaded_tp): Initialize fields.
11291         <actions, step_actions, cmd_strings>: Change type to
11292         std::vector<char *>.
11293         * tracepoint.c (get_uploaded_tp): Allocate with new.
11294         (free_uploaded_tps): Free with delete.
11295         (parse_tracepoint_definition): Adjust to std::vector change.
11296         * breakpoint.c (read_uploaded_action): Likewise.
11297         (create_tracepoint_from_upload): Likewise.
11298         * ctf.c (ctf_write_uploaded_tp): Likewise.
11299         (SET_ARRAY_FIELD): Likewise.
11300         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11301
11302 2018-03-30  Tom Tromey  <tom@tromey.com>
11303
11304         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11305         std::unique_ptr.
11306         (svr4_keep_data_in_core): Update.
11307         (svr4_read_so_list): Update.
11308
11309 2018-03-30  Tom Tromey  <tom@tromey.com>
11310
11311         * windows-nat.c (handle_output_debug_string, handle_exception):
11312         Update.
11313         * target.h (target_read_string): Update.
11314         * target.c (target_read_string): Change "string" to
11315         unique_xmalloc_ptr.
11316         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11317         Update.
11318         * solib-frv.c (frv_current_sos): Update.
11319         * solib-dsbt.c (dsbt_current_sos): Update.
11320         * solib-darwin.c (darwin_current_sos): Update.
11321         * linux-thread-db.c (inferior_has_bug): Update.
11322         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11323         Update.  Remove alloca.
11324         * ada-lang.c (ada_main_name): Update.
11325
11326 2018-03-30  Tom Tromey  <tom@tromey.com>
11327
11328         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11329         (struct dwo_file_deleter): New.
11330         (dwo_file_up): New typedef.
11331         (open_and_init_dwo_file): Use dwo_file_up.
11332         (free_dwo_file_cleanup): Remove.
11333
11334 2018-03-30  Tom Tromey  <tom@tromey.com>
11335
11336         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11337         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11338
11339 2018-03-30  Tom Tromey  <tom@tromey.com>
11340
11341         * dwarf2read.c (class free_cached_comp_units): New class.
11342         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11343         (free_cached_comp_units): Remove function.
11344
11345 2018-03-30  Tom Tromey  <tom@tromey.com>
11346
11347         * utils.h (make_cleanup_unpush_target): Remove.
11348         * inf-ptrace.c (struct target_unpusher): New.
11349         (target_unpush_up) New typedef.
11350         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11351         target_unpush_up.
11352         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11353
11354 2018-03-27  Tom Tromey  <tom@tromey.com>
11355
11356         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11357
11358 2018-03-27  Pedro Alves  <palves@redhat.com>
11359             Tom Tromey  <tom@tromey.com>
11360
11361         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11362         destructor.  Now a class.
11363         (gdb_readline_wrapper_cleanup): Remove function.
11364         (gdb_readline_wrapper): Remove cleanups.
11365
11366 2018-03-27  Tom Tromey  <tom@tromey.com>
11367
11368         * typeprint.h (struct type_print_options) <local_typedefs,
11369         global_typedefs>: Remove "struct" keyword.
11370         (class typedef_hash_table): New class.
11371         (recursively_update_typedef_hash, add_template_parameters)
11372         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11373         (find_typedef_in_hash): Don't declare.
11374         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11375         (typedef_hash_table::recursively_update): Rename from
11376         recursively_update_typedef_hash.  Now a member.
11377         (typedef_hash_table::add_template_parameters): Rename from
11378         add_template_parameters.  Now a member.
11379         (typedef_hash_table::typedef_hash_table): Now a constructor;
11380         rename from create_typedef_hash.
11381         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11382         rename from free_typedef_hash.
11383         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11384         (do_free_global_table): Remove.
11385         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11386         from copy_type_recursive.
11387         (create_global_typedef_table): Remove.
11388         (typedef_hash_table::find_global_typedef): Now a member of
11389         typedef_hash_table.
11390         (typedef_hash_table::find_typedef): Rename from
11391         find_typedef_in_hash; now a member.
11392         (whatis_exp): Update.
11393         * extension.h (struct ext_lang_type_printers): Add constructor and
11394         destructor.
11395         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11396         declare.
11397         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11398         Now a constructor; rename from start_ext_lang_type_printers.
11399         (ext_lang_type_printers): Now a destructor; rename from
11400         free_ext_lang_type_printers.
11401         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11402         Update.
11403         (c_type_print_base_struct_union): Update.  Remove cleanups.
11404
11405 2018-03-27  Tom Tromey  <tom@tromey.com>
11406
11407         * dwarf-index-write.c: Include <cmath>.
11408
11409 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11410
11411         * NEWS: Add entry describing new "set|show varsize-limit" command.
11412         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11413         command.
11414         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11415         "set variable".
11416
11417 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11418
11419         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11420         dwarf-index-write.c
11421         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11422         * dwarf-index-common.c: New file.
11423         * dwarf-index-common.h: New file.
11424         * dwarf-index-write.c: New file.
11425         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11426         (struct dwarf2_section_info): Move from here.
11427         (dwarf2_section_info_def): Likewise.
11428         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11429         (offset_type): Likewise.
11430         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11431         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11432         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11433         (byte_swap): Likewise.
11434         (MAYBE_SWAP): Likewise.
11435         (dwarf2_per_cu_ptr): Likewise.
11436         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11437         (struct tu_stats): Likewise.
11438         (struct dwarf2_per_objfile): Likewise.
11439         (struct dwarf2_per_cu_data): Likewise.
11440         (struct signatured_type): Likewise.
11441         (sig_type_ptr): Likewise.
11442         (DEF_VEC_P (sig_type_ptr)): Likewise.
11443         (INDEX4_SUFFIX): Likewise.
11444         (INDEX5_SUFFIX): Likewise.
11445         (DEBUG_STR_SUFFIX): Likewise.
11446         (dwarf2_read_section): Make non-static.
11447         (mapped_index_string_hash): Move from here.
11448         (dwarf5_djb_hash): Likewise.
11449         (file_write): Likewise.
11450         (class data_buf): Likewise.
11451         (struct symtab_index_entry): Likewise.
11452         (struct mapped_symtab): Likewise.
11453         (find_slot): Likewise.
11454         (hash_expand): Likewise.
11455         (add_index_entry): Likewise.
11456         (uniquify_cu_indices): Likewise.
11457         (class c_str_view): Likewise.
11458         (class c_str_view_hasher): Likewise.
11459         (class vector_hasher): Likewise.
11460         (write_hash_table): Likewise.
11461         (psym_index_map): Likewise.
11462         (struct addrmap_index_data): Likewise.
11463         (add_address_entry): Likewise.
11464         (add_address_entry_worker): Likewise.
11465         (write_address_map): Likewise.
11466         (symbol_kind): Likewise.
11467         (write_psymbols): Likewise.
11468         (struct signatured_type_index_data): Likewise.
11469         (write_one_signatured_type): Likewise.
11470         (recursively_count_psymbols): Likewise.
11471         (recursively_write_psymbols): Likewise.
11472         (class debug_names): Likewise.
11473         (check_dwarf64_offsets): Likewise.
11474         (psyms_seen_size): Likewise.
11475         (write_gdbindex): Likewise.
11476         (write_debug_names): Likewise.
11477         (assert_file_size): Likewise.
11478         (write_psymtabs_to_index): Likewise.
11479         (save_gdb_index_command): Likewise.
11480         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11481         command.
11482         * dwarf2read.h: New file.
11483
11484 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11485
11486         PR gdb/22670
11487         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11488         symbol name if the CU's language stores symbol names in linkage
11489         format.
11490         * language.h (struct language_defn)
11491         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11492         all instances of this struct.
11493
11494 2018-03-26  Tom Tromey  <tom@tromey.com>
11495
11496         * stack.c (backtrace_command_1): Remove verbose code.
11497
11498 2018-03-26  Tom Tromey  <tom@tromey.com>
11499
11500         * python/py-framefilter.c (py_print_type): Don't catch
11501         exceptions.  Return void.
11502         (py_print_value): Likewise.
11503         (py_print_single_arg): Likewise.
11504         (enumerate_args): Don't catch exceptions.
11505         (py_print_args): Likewise.
11506         (py_print_frame): Likewise.
11507         (gdbpy_apply_frame_filter): Catch exceptions here.
11508
11509 2018-03-26  Tom Tromey  <tom@tromey.com>
11510
11511         * stack.c (_initialize_stack): Remove trailing newlines from help
11512         text.  Add "Usage" line to "backtrace" help.
11513
11514 2018-03-26  Tom Tromey  <tom@tromey.com>
11515
11516         PR python/16486:
11517         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11518
11519 2018-03-26  Tom Tromey  <tom@tromey.com>
11520
11521         * python/py-framefilter.c (py_print_single_arg): Return
11522         EXT_LANG_BT_ERROR from catch.
11523
11524 2018-03-26  Tom Tromey  <tom@tromey.com>
11525
11526         PR backtrace/15584:
11527         * stack.c (backtrace_command_1): Move some code into no-filters
11528         "if".
11529
11530 2018-03-26  Tom Tromey  <tom@tromey.com>
11531
11532         * python/py-framefilter.c (throw_quit_or_print_exception): New
11533         function.
11534         (gdbpy_apply_frame_filter): Use it.
11535
11536 2018-03-26  Tom Tromey  <tom@tromey.com>
11537
11538         PR cli/17716:
11539         * python/py-framefilter.c (py_print_type, py_print_value)
11540         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11541         RETURN_MASK_ERROR.
11542
11543 2018-03-26  Tom Tromey  <tom@tromey.com>
11544
11545         * python/py-framefilter.c (enumerate_args): Use
11546         gdb::unique_xmalloc_ptr.
11547
11548 2018-03-26  Tom Tromey  <tom@tromey.com>
11549
11550         * python/py-framefilter.c (py_print_frame): Return
11551         EXT_LANG_BT_OK.
11552         (gdbpy_apply_frame_filter): Update comment.
11553         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11554         Remove.
11555         <EXT_LANG_BT_NO_FILTERS>: Change value.
11556
11557 2018-03-26  Tom Tromey  <tom@tromey.com>
11558
11559         PR backtrace/15582:
11560         * stack.c (backtrace_command): Parse "hide" argument.
11561         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11562         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11563         constant.
11564
11565 2018-03-26  Tom Tromey  <tom@tromey.com>
11566
11567         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11568         add "flags".
11569         (backtrace_command): Remove "fulltrace", add "flags".
11570
11571 2018-03-26  Tom Tromey  <tom@tromey.com>
11572
11573         * stack.c (backtrace_command): Rewrite command line parsing.
11574
11575 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11576
11577         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11578
11579 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11580
11581         * filename-seen-cache.h: Add include guard.
11582
11583 2018-03-26  Keith Seitz  <keiths@redhat.com>
11584
11585         * symfile.c (place_section): Remove "struct" from section_addr_info
11586         in comment.
11587         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11588         "struct" keyword from section_addr_info.
11589
11590 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11591
11592         * regformats/regdef.h (reg): Add constructors.
11593
11594 2018-03-25  Pedro Alves  <palves@redhat.com>
11595
11596         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11597         if then/else bodies in var_func_name extraction.
11598
11599 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11600
11601         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11602         lookup_minimal_symbol() to find symbol entry.
11603         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11604
11605 2018-03-23  Keith Seitz  <keiths@redhat.com>
11606
11607         PR c++/22968
11608         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11609         nested type definitions for C++, too.
11610
11611 2018-03-23  Tom Tromey  <tom@tromey.com>
11612
11613         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11614         a typedef.
11615         (macho_register_oso): Remove.
11616         (macho_symtab_read): Take a std::vector.
11617         (oso_el_compare_name): Now a std::sort comparator.
11618         (macho_symfile_read_all_oso): Take a std::vector.
11619         (macho_symfile_read): Use std::vector.  Remove cleanups.
11620
11621 2018-03-22  Tom Tromey  <tom@tromey.com>
11622
11623         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11624         (record_full_goto_bookmark): Use std::string.
11625
11626 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11627
11628         PR tdep/18295
11629         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11630         a single mask.
11631
11632 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11633
11634         * rs6000-tdep.c (store_insn_p): New function.
11635         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11636         and cr_reg to their unshifted values. Use store_insn_p to
11637         match LR saves using either R1 or fdata->alloca_reg. Use
11638         store_insn_p to match CR saves. Set alloca_reg_offset
11639         when alloca_reg and framep are set. Remove lr_reg shift
11640         when assigning to fdata->lr_register.
11641
11642 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11643
11644         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11645         command line args instead of emitting a warning.
11646
11647 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11648
11649         * tracepoint.h (struct static_tracepoint_marker): Initialize
11650         fields, define default constructor, move constructor and move
11651         assignment, disable the rest.
11652         <str_id, extra>: Make std::string.
11653         (release_static_tracepoint_marker): Remove.
11654         (free_current_marker): Remove.
11655         * tracepoint.c (free_current_marker): Remove.
11656         (parse_static_tracepoint_marker_definition): Adjust to
11657         std::string, use new hex2str overload.
11658         (release_static_tracepoint_marker): Remove.
11659         (print_one_static_tracepoint_marker): Get marker by reference
11660         and adjust to std::string.
11661         (info_static_tracepoint_markers_command): Adjust to std::vector
11662         changes
11663         * target.h (static_tracepoint_marker_p): Remove typedef.
11664         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11665         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11666         bool.
11667         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11668         * target-debug.h
11669         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11670         (target_debug_print_std_vector_static_tracepoint_marker): New.
11671         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11672         to...
11673         (target_debug_print_static_tracepoint_marker_p): ... this.
11674         * target-delegates.c: Re-generate.
11675         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11676         Make std::string.
11677         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11678         (decode_static_tracepoint_spec): Adjust to std::vector.
11679         (tracepoint_print_one_detail): Adjust to std::string.
11680         (strace_marker_decode_location): Adjust to std::string.
11681         (update_static_tracepoint): Adjust to std::string, remove call
11682         to release_static_tracepoint_marker.
11683         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11684         Adjust to std::vector.
11685         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11686         (remote_static_tracepoint_markers_by_strid): Adjust to
11687         std::vector.
11688         * common/rsp-low.h (hex2str): New overload with explicit count
11689         of bytes.
11690         * common/rsp-low.c (hex2str): New overload with explicit count
11691         of bytes.
11692         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11693         (_initialize_rsp_low_selftests): Add test_hex2str test.
11694         * unittests/tracepoint-selftests.c
11695         (test_parse_static_tracepoint_marker_definition): Adjust to
11696         std::string.
11697
11698 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11699
11700         * tracepoint.c (parse_static_tracepoint_marker_definition):
11701         Consider case where the definition is followed by more
11702         definitions.
11703         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11704         tracepoint-selftests.c.
11705         * unittests/tracepoint-selftests.c: New.
11706
11707 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11708
11709         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11710         Carvalho.
11711
11712 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11713
11714         * symtab.c (find_pc_sect_line): fixed indentation.
11715
11716 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11717
11718         * symtab.c (find_pc_sect_line): now uses binary search.
11719
11720 2018-03-19  Tom Tromey  <tom@tromey.com>
11721
11722         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11723         "IDENT" production.
11724
11725 2018-03-19  Pedro Alves  <palves@redhat.com>
11726             Tom Tromey  <tom@tromey.com>
11727
11728         * unittests/observable-selftests.c: New file.
11729         * common/observable.h: New file.
11730         * observable.h: New file.
11731         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11732         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11733         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11734         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11735         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11736         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11737         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11738         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11739         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11740         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11741         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11742         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11743         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11744         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11745         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11746         tui/tui-interp.c, valops.c: Update all users.
11747         * tui/tui-hooks.c (tui_bp_created_observer)
11748         (tui_bp_deleted_observer, tui_bp_modified_observer)
11749         (tui_inferior_exit_observer, tui_before_prompt_observer)
11750         (tui_normal_stop_observer, tui_register_changed_observer):
11751         Remove.
11752         (tui_observers_token): New global.
11753         (attach_or_detach, tui_attach_detach_observers): New functions.
11754         (tui_install_hooks, tui_remove_hooks): Use
11755         tui_attach_detach_observers.
11756         * record-btrace.c (record_btrace_thread_observer): Remove.
11757         (record_btrace_thread_observer_token): New global.
11758         * observer.sh: Remove.
11759         * observer.c: Rename to observable.c.
11760         * observable.c (namespace gdb_observers): Define new objects.
11761         (observer_debug): Move into gdb_observers namespace.
11762         (struct observer, struct observer_list, xalloc_observer_list_node)
11763         (xfree_observer_list_node, generic_observer_attach)
11764         (generic_observer_detach, generic_observer_notify): Remove.
11765         (_initialize_observer): Update.
11766         Don't include observer.inc.
11767         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11768         (clean mostlyclean): Likewise.
11769         (observer.h, observer.inc): Remove targets.
11770         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11771         (COMMON_SFILES): Use observable.c, not observer.c.
11772         * .gitignore: Remove observer.h.
11773
11774 2018-03-18  Tom Tromey  <tom@tromey.com>
11775
11776         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11777         gdb::def_vector.
11778         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11779
11780 2018-03-17  Tom Tromey  <tom@tromey.com>
11781
11782         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11783
11784 2018-03-17  Tom Tromey  <tom@tromey.com>
11785
11786         * target.c (class scoped_target_fd): New.
11787         (target_fileio_close_cleanup): Remove.
11788         (target_fileio_read_alloc_1): Use scoped_target_fd.
11789
11790 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11791
11792         * silent-rules.mk: New.
11793         * Makefile.in: Include silent-rules.mk
11794         (srcdir, VPATH, top_srcdir): Move up.
11795         (COMPILE): Add ECHO_CXX.
11796         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11797         (init.c): Add ECHO_INIT_C.
11798         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11799         (version.c): Add ECHO_GEN.
11800         (printcmd.o): Add ECHO_CXX.
11801         (target-float.o): Add ECHO_CXX.
11802         (ada-exp.o): Add ECHO_CXX.
11803         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11804         (insight$(EXEEXT)): Add ECHO_CXXLD.
11805         * gnulib/configure.ac: Add AM_SILENT_RULES.
11806         * gnulib/aclocal.m4: Re-generate.
11807         * gnulib/configure: Re-generate.
11808         * gnulib/import/Makefile.in: Re-generate.
11809
11810 2018-03-16  Tom Tromey  <tom@tromey.com>
11811
11812         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11813         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11814         * utils.c (do_free_section_addr_info)
11815         (make_cleanup_free_section_addr_info): Remove.
11816         * symfile.h (struct other_sections): Add constructor.
11817         (struct section_addr_info): Remove.
11818         (section_addr_info): New typedef.
11819         (struct sym_fns) <sym_offsets>: Change type of parameter.
11820         (build_section_addr_info_from_objfile)
11821         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11822         (default_symfile_offsets, symbol_file_add)
11823         (symbol_file_add_from_bfd)
11824         (build_section_addr_info_from_section_table): Update.
11825         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11826         * symfile.c (alloc_section_addr_info): Remove.
11827         (build_section_addr_info_from_section_table): Change return type.
11828         Update.
11829         (build_section_addr_info_from_bfd)
11830         (build_section_addr_info_from_objfile): Likewise.
11831         (free_section_addr_info): Remove.
11832         (relative_addr_info_to_section_offsets): Change type of "addrs".
11833         (addrs_section_compar): Now a std::sort comparator.
11834         (addrs_section_sort): Change return type.
11835         (addr_info_make_relative): Change type of "addrs".  Update.
11836         (default_symfile_offsets, syms_from_objfile_1)
11837         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11838         (symbol_file_add_separate): Update.
11839         (symbol_file_add): Change type of "addrs".  Update.
11840         (add_symbol_file_command): Update.  Remove cleanups.
11841         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11842         cleanups.
11843         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11844         * solib.c (solib_read_symbols): Update.
11845         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11846         * machoread.c (macho_symfile_offsets): Update.
11847         * jit.c (jit_bfd_try_read_symtab): Update.
11848
11849 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11850
11851         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11852         unittests/utils-selftests.c.
11853         * unittests/utils-selftests.c: New file.
11854
11855 2018-03-14  Tom Tromey  <tom@tromey.com>
11856
11857         PR cli/14977:
11858         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11859         for NULL.
11860
11861 2018-03-14  Tom Tromey  <tom@tromey.com>
11862
11863         PR cli/19918:
11864         * printcmd.c (printf_pointer): Allow "-" in format.
11865
11866 2018-03-14  Tom Tromey  <tom@tromey.com>
11867
11868         * printcmd.c (_initialize_printcmd): Add usage to printf.
11869
11870 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11871
11872         * MAINTAINERS: Update my email address.
11873
11874 2018-03-13  Tom Tromey  <tom@tromey.com>
11875
11876         * machoread.c (macho_check_dsym): Change filenamep to a
11877         std::string*.
11878         (macho_symfile_read): Update.
11879         * symfile.c (load_command): Use std::string.
11880
11881 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11882
11883         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11884         to error message string.
11885         (riscv_register_name): Use xsnprintf instead of sprintf.
11886         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11887         internal_error.
11888         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11889         error.
11890         (riscv_push_dummy_call): Likewise.
11891
11892 2018-03-12  Tom Tromey  <tom@tromey.com>
11893
11894         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11895         Use gdb::byte_vector.
11896         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11897
11898 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11899
11900         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11901         parameter type to readable_regcache.
11902         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11903         the declaration.
11904
11905 2018-03-11  Tom Tromey  <tom@tromey.com>
11906
11907         * dwarf2read.c (struct nextfield): Add initializers.
11908         (struct nextfnfield): Remove.
11909         (struct fnfieldlist): Add initializers.  Remove "length" and
11910         "head", use std::vector.
11911         (struct decl_field_list): Remove.
11912         (struct field_info): Add initializers.
11913         <fields, baseclasses>: Now std::vector.
11914         <nbaseclasses, nfnfields, typedef_field_list_count,
11915         nested_types_list_count>: Remove.
11916         (dwarf2_add_field, dwarf2_add_type_defn)
11917         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11918         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11919         (process_structure_scope): Update.
11920
11921 2018-03-11  Tom Tromey  <tom@tromey.com>
11922
11923         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11924         for use by std::sort.
11925         (build_type_psymtabs_1): Use std::vector.
11926
11927 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11928
11929         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11930         and LIBMPFR in the printed configuration.
11931
11932 2018-03-08  Tom Tromey  <tom@tromey.com>
11933
11934         * source.c (get_filename_and_charpos): Use scoped_fd.
11935         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11936         (procfs_pidlist): Likewise.
11937         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11938         (iterate_over_mappings): Likewise.
11939
11940 2018-03-08  Tom Tromey  <tom@tromey.com>
11941
11942         * infcall.c (struct call_return_meta_info)
11943         <stack_temporaries_enabled>: Remove.
11944         (get_call_return_value, call_function_by_hand_dummy): Update.
11945         * thread.c (disable_thread_stack_temporaries): Remove.
11946         (enable_thread_stack_temporaries): Remove.
11947         (thread_stack_temporaries_enabled_p): Return bool.
11948         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11949         (get_last_thread_stack_temporary): Update.
11950         * eval.c (evaluate_subexp): Update.
11951         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11952         class, not a function.
11953         (value_ptr, value_vec): Remove typedefs.
11954         (class thread_info) <stack_temporaries_enabled>: Now bool.
11955         <stack_temporaries>: Now a std::vector.
11956         (thread_stack_temporaries_enabled_p)
11957         (value_in_thread_stack_temporaries): Return bool.
11958
11959 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11960
11961         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11962         (getpkt_or_notif_sane_1): Likewise.
11963
11964 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11965
11966         * build-id.c (build_id_to_debug_bfd): Use std::string.
11967
11968 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11969
11970         * build-id.c (find_separate_debug_file_by_buildid): Return
11971         std::string.
11972         * build-id.h (find_separate_debug_file_by_buildid): Return
11973         std::string.
11974         * coffread.c (coff_symfile_read): Adjust to std::string.
11975         * elfread.c (elf_symfile_read): Adjust to std::string.
11976         * symfile.c (separate_debug_file_exists): Change parameter to
11977         std::string.
11978         (find_separate_debug_file): Return std::string.
11979         (find_separate_debug_file_by_debuglink): Return std::string.
11980         * symfile.h (find_separate_debug_file_by_debuglink): Return
11981         std::string.
11982
11983 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11984
11985         * common/xml-utils.c (xml_escape_text): Move code to...
11986         (xml_escape_text_append): ... this new function.
11987         * common/xml-utils.h (xml_escape_text_append): New declaration.
11988         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11989         New function.
11990         (_initialize_xml_utils): register test_xml_escape_text_append as
11991         a selftest.
11992
11993 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11994
11995         * defs.h: Remove MAX_REGISTER_SIZE.
11996         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11997         asserts.
11998         * python/py-unwind.c (pyuw_sniffer): Likewise.
11999
12000 2018-03-07  Tom Tromey  <tom@tromey.com>
12001
12002         * linux-tdep.c (linux_info_proc): Update.
12003         * target.h (struct target_ops) <to_fileio_readlink>: Return
12004         optional<string>.
12005         (target_fileio_readlink): Return optional<string>.
12006         * remote.c (remote_hostio_readlink): Return optional<string>.
12007         * inf-child.c (inf_child_fileio_readlink): Return
12008         optional<string>.
12009         * target.c (target_fileio_readlink): Return optional<string>.
12010
12011 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12012
12013         * regcache.c (cooked_read_test): Add riscv to the list of
12014         architectures that have a save_reggroup.
12015
12016 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12017
12018         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12019         value is not a dynamic class object.
12020
12021 2018-03-06  Tom Tromey  <tom@tromey.com>
12022
12023         * rust-exp.y: Formatting fixes.
12024
12025 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12026
12027         * riscv-tdep.c (riscv_register_name): Remove target description
12028         support.
12029         (riscv_gdbarch_init): Remove target description check.
12030
12031 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12032
12033         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12034         comment.
12035         * riscv-tdep.h: Likewise.
12036
12037 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12038
12039         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12040         (riscv_pseudo_register_write): Delete.
12041         (riscv_gdbarch_init): Remove all use of pseudo registers.
12042
12043 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12044
12045         * record-btrace.c (btrace_print_lines): Replace cleanup
12046         parameter with RAII equivalents.
12047         (btrace_insn_history): Replace cleanup with RAII equivalents.
12048         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12049         make_cleanup_ui_out_tuple_begin_end): Remove.
12050         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12051         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12052         make_cleanup_ui_out_list_begin_end): Remove.
12053
12054 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12055
12056         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12057         parameter types to std::vector.  Use bool.
12058         (record_btrace_wait): Replace VEC(tp_t) with
12059         std::vector<thread_info *>.
12060         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12061
12062 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12063
12064         * record-btrace.c (record_btrace_disable_callback): Remove.
12065         (struct scoped_btrace_disable): New.
12066         (record_btrace_open): Use scoped_btrace_disable.
12067
12068 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12069
12070         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12071         reading values from registers.
12072
12073 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12074
12075         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12076         where appropriate.
12077
12078 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12079
12080         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12081         change parameter type.  Use GDB's print functions, and use
12082         core_addr_to_string where appropriate.
12083         (riscv_push_dummy_call): Use core_addr_to_string where
12084         appropriate, update call to riscv_print_arg_location, and reindent
12085         a few lines.
12086         (riscv_return_value): Update call to riscv_print_arg_location.
12087
12088 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12089             Tim Newsome <tim@sifive.com>
12090             Albert Ou <a0u@eecs.berkeley.edu>
12091             Darius Rad <darius@bluespec.com>
12092
12093         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12094         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12095         (ALLDEPFILES): Add riscv-tdep.c
12096         * configure.tgt: Add riscv support.
12097         * riscv-tdep.c: New file.
12098         * riscv-tdep.h: New file.
12099         * NEWS: Mention new target.
12100         * MAINTAINERS: Add entry for riscv.
12101
12102 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12103
12104         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12105         fields within aggregates.
12106
12107 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12108
12109         * record-btrace.c (btrace_print_lines): Change type of flags to
12110         gdb_disassembly_flags.
12111
12112 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12113
12114         * fbsd-nat.c: Include "inf-ptrace.h".
12115         (USE_SIGTRAP_SIGINFO): Conditionally define.
12116         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12117         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12118         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12119         function.
12120         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12121         Likewise.
12122         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12123         Likewise.
12124         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12125         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12126         "supports_stopped_by_hw_breakpoint" target methods.
12127
12128 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12129
12130         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12131         * fbsd-nat.c (debug_fbsd_nat): New variable.
12132         (show_fbsd_nat_debug): New function.
12133         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12134         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12135
12136 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12137
12138         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12139         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12140         prototype.
12141         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12142         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12143         method.
12144
12145 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12146
12147         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12148         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12149
12150 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12151
12152         * charset.c (struct charset_vector): New.
12153         (charsets): Change type to charset_vector.
12154         (find_charset_names): Adjust.
12155         (add_one): Adjust.
12156         (_initialize_charset): Adjust.
12157
12158 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12159
12160         * progspace.h (struct program_space) <deleted_solibs>: Change
12161         type to std::vector<std::string>.
12162         * progspace.c (clear_program_space_solib_cache): Adjust.
12163         * breakpoint.c (print_solib_event): Adjust.
12164         (check_status_catch_solib): Adjust.
12165         * solib.c (update_solib_list): Adjust.
12166         * ui-out.h (class ui_out) <field_string>: New overload.
12167         * ui-out.c (ui_out::field_string): New overload.
12168
12169 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12170
12171         * progspace.h (struct program_space): Add constructor and
12172         destructor, initialize fields.
12173         (add_program_space): Remove.
12174         * progspace.c (add_program_space): Rename to...
12175         (program_space::program_space): ... this.
12176         (release_program_space): Rename to...
12177         (program_space::~program_space): ... this.
12178         (delete_program_space): Use delete to delete program_space.
12179         (initialize_progspace): Use new to allocate program_space.
12180         * inferior.c (add_inferior_with_spaces): Likewise.
12181         (clone_inferior_command): Likewise.
12182         * infrun.c (follow_fork_inferior): Likewise.
12183         (handle_vfork_child_exec_or_exit): Likewise.
12184
12185 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12186
12187         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12188         (delim_string_to_char_ptr_vec): Return std::vector of
12189         gdb::unique_xmalloc_ptr.
12190         (dirnames_to_char_ptr_vec_append): Take std::vector of
12191         gdb::unique_xmalloc_ptr.
12192         (dirnames_to_char_ptr_vec): Return std::vector of
12193         gdb::unique_xmalloc_ptr.
12194         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12195         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12196         (delim_string_to_char_ptr_vec): Return an std::vector of
12197         gdb::unique_xmalloc_ptr, adjust the code.
12198         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12199         gdb::unique_xmalloc_ptr, adjust the code.
12200         (dirnames_to_char_ptr_vec): Return an std::vector of
12201         gdb::unique_xmalloc_ptr, adjust the code.
12202         * auto-load.c (auto_load_safe_path_vec): Change type to
12203         std::vector of gdb::unique_xmalloc_ptr.
12204         (auto_load_expand_dir_vars): Return an std::vector of
12205         gdb::unique_xmalloc_ptr, adjust the code.
12206         (auto_load_safe_path_vec_update): Adjust.
12207         (filename_is_in_auto_load_safe_path_vec): Adjust.
12208         (auto_load_objfile_script_1): Adjust.
12209         * build-id.c (build_id_to_debug_bfd): Adjust.
12210         * linux-thread-db.c (thread_db_load_search): Adjust.
12211         * source.c (add_path): Adjust.
12212         (openp): Adjust.
12213         * symfile.c (find_separate_debug_file): Adjust.
12214         * utils.c (do_free_char_ptr_vec): Remove.
12215         (make_cleanup_free_char_ptr_vec): Remove.
12216
12217 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12218
12219         PR gdb/22907
12220         * common/pathstuff.c: Conditionally include "<windows.h>".
12221
12222 2018-03-01  Georg Sauthoff  <mail@georg.so>
12223
12224         PR gdb/22888
12225         * gcore.in: Quote variables and switch interpreter to bash.
12226
12227 2018-03-01  Tom Tromey  <tom@tromey.com>
12228
12229         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12230         assertion.  Add assertion for discriminant_index.
12231         (quirk_rust_enum): Use correct base type name in univariant case.
12232
12233 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12234
12235         * record.c (get_call_history_modifiers): Return a
12236         record_print_flags.
12237         (cmd_record_call_history): Adjust.
12238         * record-btrace.c (record_btrace_call_history): Adjust.
12239         (record_btrace_call_history_range): Adjust.
12240         (record_btrace_call_history_from): Adjust.
12241         * target-debug.h (target_debug_print_record_print_flags): New.
12242         * target-delegates.c: Re-generate.
12243         * target.c (target_call_history): Change flags type.
12244         (target_call_history_from): Likewise.
12245         (target_call_history_range): Likewise.
12246         * target.h (struct target_ops) <target_call_history>: Likewise.
12247         (target_call_history_from): Likewise.
12248         (target_call_history_range): Likewise.
12249
12250 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12251             Simon Marchi  <simon.marchi@polymtl.ca>
12252
12253         * common/common-utils.c: Include "sys/stat.h".
12254         (is_regular_file): Move here from "source.c"; change return
12255         type to "bool".
12256         * common/common-utils.h (is_regular_file): New prototype.
12257         * common/pathstuff.c (contains_dir_separator): New function.
12258         * common/pathstuff.h (contains_dir_separator): New prototype.
12259         * source.c: Don't include "sys/stat.h".
12260         (is_regular_file): Move to "common/common-utils.c".
12261
12262 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12263
12264         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12265         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12266         * auto-load.c: Include "common/pathstuff.h".
12267         * common/common-def.h (current_directory): Move here.
12268         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12269         function.
12270         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12271         prototype.
12272         * common/pathstuff.c: New file.
12273         * common/pathstuff.h: New file.
12274         * compile/compile.c: Include "common/pathstuff.h".
12275         * defs.h (current_directory): Move to "common/common-defs.h".
12276         * dwarf2read.c: Include "common/pathstuff.h".
12277         * exec.c: Likewise.
12278         * guile/scm-safe-call.c: Likewise.
12279         * linux-thread-db.c: Likewise.
12280         * main.c: Likewise.
12281         * nto-tdep.c: Likewise.
12282         * objfiles.c: Likewise.
12283         * source.c: Likewise.
12284         * symtab.c: Likewise.
12285         * utils.c: Include "common/pathstuff.h".
12286         (gdb_realpath): Move to "common/pathstuff.c".
12287         (gdb_realpath_keepfile): Likewise.
12288         (gdb_abspath): Likewise.
12289         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12290         (gdb_realpath_keepfile): Likewise.
12291         (gdb_abspath): Likewise.
12292
12293 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12294
12295         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12296         wildcard process pid for super_resume for kernels with a
12297         specific bug.
12298
12299 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12300
12301         * compile/compile.c (get_args): Add additional comments
12302         explaining function.
12303
12304 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12305             Tom Tromey  <tom@tromey.com>
12306
12307         * target.h (memory_write_request_s): Remove typedef.  Don't define
12308         VEC.
12309         (target_write_memory_blocks): Change argument to std::vector.
12310         (struct memory_write_request): Add constructor.
12311         * target-memory.c (compare_block_starting_address): Return bool.
12312         Change argument types.
12313         (claim_memory): Change arguments to use std::vector.
12314         (split_regular_and_flash_blocks, blocks_to_erase)
12315         (compute_garbled_blocks): Likewise.
12316         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12317         (target_write_memory_blocks): Change argument to std::vector.
12318         * symfile.c (struct load_section_data): Add constructor and
12319         destructor.  Use std::vector for "requests".
12320         (struct load_progress_data): Add initializers.
12321         (load_section_callback): Update.  Use "new".
12322         (clear_memory_write_data): Remove.
12323         (generic_load): Update.
12324
12325 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12326
12327         * arch/aarch64.h: Use common/tdesc.h.
12328
12329 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12330
12331         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12332         architecture with a 64-bit ABI.
12333
12334 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12335
12336         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12337         ahead of target description loading.
12338
12339 2018-02-26  Tom Tromey  <tom@tromey.com>
12340
12341         * stack.c (backtrace_command_1): Update.
12342         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12343         of "flags".
12344         * python/py-framefilter.c (py_print_frame)
12345         (gdbpy_apply_frame_filter): Change type of "flags".
12346         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12347         of "flags".
12348         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12349         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12350         * extension.h (enum frame_filter_flag): Rename from
12351         frame_filter_flags.
12352         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12353         (apply_ext_lang_frame_filter): Change type of "flags".
12354         * extension.c (apply_ext_lang_frame_filter): Change type of
12355         "flags".
12356         * extension-priv.h (struct extension_language_ops)
12357         <apply_frame_filter>: Change type of "flags".
12358
12359 2018-02-26  Tom Tromey  <tom@tromey.com>
12360
12361         PR python/16497:
12362         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12363         off-by-one in py_end computation.
12364         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12365         PRINT_MORE_FRAMES.
12366         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12367         constant.
12368
12369 2018-02-26  Tom Tromey  <tom@tromey.com>
12370
12371         * dwarf2read.c (struct variant_field): New.
12372         (struct nextfield) <variant>: New field.
12373         (dwarf2_add_field): Handle DW_TAG_variant_part.
12374         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12375         discriminated union.
12376         (read_structure_type): Handle DW_TAG_variant_part.
12377         (handle_struct_member_die): New function, extracted from
12378         process_structure_scope.  Handle DW_TAG_variant.
12379         (process_structure_scope): Handle discriminated unions.  Call
12380         handle_struct_member_die.
12381
12382 2018-02-26  Tom Tromey  <tom@tromey.com>
12383
12384         * rust-lang.h (rust_last_path_segment): Declare.
12385         * rust-lang.c (rust_last_path_segment): Now public.  Change
12386         contract.
12387         (struct disr_info): Remove.
12388         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12389         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12390         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12391         (rust_enum_p, rust_enum_variant): New function.
12392         (rust_underscore_fields): Remove "offset" parameter.
12393         (rust_print_enum): New function.
12394         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12395         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12396         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12397         enums.
12398         (rust_internal_print_type): New function, from rust_print_type.
12399         Remove enum code.
12400         (rust_print_type): Call rust_internal_print_type.
12401         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12402         Update enum handling.
12403         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12404         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12405         (rust_union_quirks): New functions.
12406         (process_full_comp_unit, process_full_type_unit): Call
12407         rust_union_quirks.
12408         (process_structure_scope): Update rust_unions if necessary.
12409
12410 2018-02-26  Tom Tromey  <tom@tromey.com>
12411
12412         * value.h (value_union_variant): Declare.
12413         * valops.c (value_union_variant): New function.
12414         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12415         (struct discriminant_info): New.
12416         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12417         enumerator.
12418         (struct main_type) <flag_discriminated_union>: New field.
12419
12420 2018-02-26  Tom Tromey  <tom@tromey.com>
12421
12422         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12423         unittests/unpack-selftests.c.
12424         * unittests/unpack-selftests.c: New file.
12425         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12426
12427 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12428
12429         * dwarf2read.c (struct partial_die_info) <read>: New method.
12430         (read_partial_die): Remove the declaration.
12431         (load_partial_dies): Update.
12432         (partial_die_info::partial_die_info):
12433         (read_partial_die): Change it to partial_die_info::read.
12434
12435 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12436
12437         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12438         (fixup_partial_die): Remove declaration.
12439         (scan_partial_symbols): Update.
12440         (partial_die_parent_scope): Likewise.
12441         (partial_die_full_name): Likewise.
12442         (fixup_partial_die): Change it to partial_die_info::fixup.
12443
12444 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12445
12446         * dwarf2read.c (read_partial_die): Update the declaration.
12447         (load_partial_dies): Caller update.
12448         (read_partial_die): Remove one argument abbrev_len.
12449
12450 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12451
12452         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12453         assignment operator.
12454         (load_partial_dies): Use ctor and copy ctor.
12455         (read_partial_die): Update.
12456         (dwarf2_cu::find_partial_die): Use ctor.
12457
12458 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12459
12460         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12461         (find_partial_die_in_comp_unit): Change it to
12462         dwarf2_cu::find_partial_die.
12463         (find_partial_die): Update.
12464
12465 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12466
12467         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12468         is NULL.
12469
12470 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12471
12472         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12473
12474 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12475
12476         * arch/amd64.h: Use common/tdesc.h.
12477         * arch/i386.c: Likewise.
12478         * arch/i386.h: Likewise.
12479         * arch/tic6x.c: Likewise.
12480         * arch/tdesc.h: Move file from here...
12481         * common/tdesc.h: ...to here.
12482         * features/aarch64-core.c: Regenerate.
12483         * features/aarch64-fpu.c: Regenerate.
12484         * features/i386/32bit-avx.c: Regenerate.
12485         * features/i386/32bit-avx512.c: Regenerate.
12486         * features/i386/32bit-core.c: Regenerate.
12487         * features/i386/32bit-linux.c: Regenerate.
12488         * features/i386/32bit-mpx.c: Regenerate.
12489         * features/i386/32bit-pkeys.c: Regenerate.
12490         * features/i386/32bit-sse.c: Regenerate.
12491         * features/i386/64bit-avx.c: Regenerate.
12492         * features/i386/64bit-avx512.c: Regenerate.
12493         * features/i386/64bit-core.c: Regenerate.
12494         * features/i386/64bit-linux.c: Regenerate.
12495         * features/i386/64bit-mpx.c: Regenerate.
12496         * features/i386/64bit-pkeys.c: Regenerate.
12497         * features/i386/64bit-segments.c: Regenerate.
12498         * features/i386/64bit-sse.c: Regenerate.
12499         * features/i386/x32-core.c: Regenerate.
12500         * features/tic6x-c6xp.c: Regenerate.
12501         * features/tic6x-core.c: Regenerate.
12502         * features/tic6x-gp.c: Regenerate.
12503         * target-descriptions.c: Use common/tdesc.h.
12504         * target-descriptions.h: Likewise.
12505
12506 2018-02-24  Tom Tromey  <tom@tromey.com>
12507
12508         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12509         (try_thread_db_load_from_dir, thread_db_load_search): Use
12510         std::string.
12511         (info_auto_load_libthread_db_compare): Return bool.  Change
12512         argument types.
12513         (info_auto_load_libthread_db): Use std::vector, std::string.
12514         Remove cleanups.
12515
12516 2018-02-24  Tom Tromey  <tom@tromey.com>
12517
12518         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12519         std::string.
12520         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12521         std::string*.
12522         * gdbarch.c: Rebuild.
12523         * gdbarch.h: Rebuild.
12524         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12525         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12526         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12527         std::string*.
12528
12529 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12530
12531         * gdbtypes.h (sect_offset): Change type to uint64_t.
12532         (sect_offset_str): New function.
12533         * dwarf2read.c (create_addrmap_from_aranges): Use
12534         sect_offset_str.
12535         (error_check_comp_unit_head): Likewise.
12536         (create_debug_type_hash_table): Likewise.
12537         (read_cutu_die_from_dwo): Likewise.
12538         (init_cutu_and_read_dies): Likewise.
12539         (init_cutu_and_read_dies_no_follow): Likewise.
12540         (process_psymtab_comp_unit_reader): Likewise.
12541         (partial_die_parent_scope): Likewise.
12542         (peek_die_abbrev): Likewise.
12543         (process_queue): Likewise.
12544         (dwarf2_physname): Likewise.
12545         (read_namespace_alias): Likewise.
12546         (read_import_statement): Likewise.
12547         (create_dwo_cu_reader): Likewise.
12548         (create_cus_hash_table): Likewise.
12549         (lookup_dwo_cutu): Likewise.
12550         (inherit_abstract_dies): Likewise.
12551         (read_func_scope): Likewise.
12552         (read_call_site_scope): Likewise.
12553         (dwarf2_add_member_fn): Likewise.
12554         (read_common_block): Likewise.
12555         (read_module_type): Likewise.
12556         (read_typedef): Likewise.
12557         (read_subrange_type): Likewise.
12558         (load_partial_dies): Likewise.
12559         (read_partial_die): Likewise.
12560         (find_partial_die): Likewise.
12561         (read_str_index): Likewise.
12562         (dwarf2_string_attr): Likewise.
12563         (build_error_marker_type): Likewise.
12564         (lookup_die_type): Likewise.
12565         (dump_die_shallow): Likewise.
12566         (follow_die_ref): Likewise.
12567         (dwarf2_fetch_die_loc_sect_off): Likewise.
12568         (dwarf2_fetch_constant_bytes): Likewise.
12569         (follow_die_sig): Likewise.
12570         (get_signatured_type): Likewise.
12571         (get_DW_AT_signature_type): Likewise.
12572         (dwarf2_find_containing_comp_unit): Likewise.
12573         (set_die_type): Likewise.
12574
12575 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12576
12577         * arch/aarch64.c: Include "common-defs.h".
12578         * arch/amd64.c: Likewise.
12579         * arch/i386.c: Likewise.
12580
12581 2018-02-21  Tom Tromey  <tom@tromey.com>
12582
12583         * value.h: (extract_field_op): Update.
12584         * eval.c (extract_field_op): Return a const char *.
12585         * expression.h (parse_expression_for_completion): Update.
12586         * completer.c (complete_expression): Update.
12587         (add_struct_fields): Make fieldname const.
12588         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12589         (mark_completion_tag, parse_exp_in_context_1): Update.
12590         (parse_expression_for_completion): Change "name" to
12591         unique_xmalloc_ptr*.
12592
12593 2018-02-21  Tom Tromey  <tom@tromey.com>
12594
12595         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12596
12597 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12598
12599         * avr-tdep.c (avr_read_pc): Change parameter type to
12600         readable_regcache.
12601         * gdbarch.sh (read_pc): Likewise.
12602         * gdbarch.c: Re-generated.
12603         * gdbarch.h: Re-generated.
12604         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12605         readable_regcache.
12606         * ia64-tdep.c (ia64_read_pc): Likewise.
12607         * mips-tdep.c (mips_read_pc): Likewise.
12608         * spu-tdep.c (spu_read_pc): Likewise.
12609
12610 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12611
12612         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12613         * regcache-dump.c: New file.
12614         * regcache.c: Move register_dump to regcache-dump.c.
12615         (maintenance_print_registers): Likewise.
12616         (maintenance_print_raw_registers): Likewise.
12617         (maintenance_print_cooked_registers): Likewise.
12618         (maintenance_print_register_groups): Likewise.
12619         (maintenance_print_remote_registers): Likewise.
12620         (_initialize_regcache): Likewise.
12621         * regcache.h (register_dump): Moved from regcache.c.
12622
12623 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12624
12625         * regcache.c (regcache::regcache): Update.
12626         (regcache::invalidate): Move it to detached_regcache::invalidate.
12627         (get_thread_arch_aspace_regcache): Update.
12628         (regcache::raw_update): Update.
12629         (regcache::cooked_read): Remove some code.
12630         (regcache::cooked_read_value): Likewise.
12631         (regcache::raw_write): Remove assert on m_readonly_p.
12632         (regcache::raw_supply_integer): Move it to
12633         detached_regcache::raw_supply_integer.
12634         (regcache::raw_supply_zeroed): Likewise.
12635         * regcache.h (detached_regcache) <raw_supply_integer>: New
12636         declaration.
12637         <raw_supply_zeroed, invalidate>: Likewise.
12638         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12639         <invalidate>: Likewise.
12640         <m_readonly_p>: Removed.
12641
12642 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12643
12644         * infcmd.c (get_return_value): Let stop_regs point to
12645         get_current_regcache.
12646         * regcache.c (regcache::regcache): Remove.
12647         (register_dump_reg_buffer): New class.
12648         (regcache_print): Adjust.
12649         * regcache.h (regcache): Remove constructors.
12650
12651 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12652
12653         * regcache.c (class register_dump): New class.
12654         (register_dump_regcache, register_dump_none): New class.
12655         (register_dump_remote, register_dump_groups): New class.
12656         (regcache_print): Update.
12657         * regcache.h (regcache_dump_what): Move it to regcache.c.
12658         (regcache) <dump>: Remove.
12659
12660 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12661
12662         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12663          reg_buffer_rw *.
12664         (jit_unwind_reg_set_impl): Call raw_supply.
12665         (jit_frame_sniffer): Use reg_buffer_rw.
12666         * record-full.c (record_full_core_regbuf): Change its type.
12667         (record_full_core_open_1): Use reg_buffer_rw.
12668         (record_full_close): Likewise.
12669         (record_full_core_fetch_registers): Use regcache->raw_supply.
12670         (record_full_core_store_registers): Likewise.
12671         * regcache.c (regcache::get_register_status): Move it to
12672         reg_buffer.
12673         (regcache_raw_set_cached_value): Remove.
12674         (regcache::raw_set_cached_value): Remove.
12675         (regcache::raw_write): Call raw_supply.
12676         (regcache::raw_supply): Move it to reg_buffer_rw.
12677         * regcache.h (regcache_raw_set_cached_value): Remove.
12678         (reg_buffer_rw): New class.
12679
12680 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12681
12682         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12683         readonly_detached_regcache.
12684         (dummy_frame_prev_register): Use regcache->cooked_read.
12685         * frame.c (frame_save_as_regcache): Change return type.
12686         (frame_pop): Update.
12687         * frame.h (frame_save_as_regcache): Update declaration.
12688         * inferior.h (get_infcall_suspend_state_regcache): Update
12689         declaration.
12690         * infrun.c (infcall_suspend_state) <registers>: use
12691         readonly_detached_regcache.
12692         (save_infcall_suspend_state): Don't use regcache_dup.
12693         (get_infcall_suspend_state_regcache): Change return type.
12694         * linux-fork.c (struct fork_info) <savedregs>: Change to
12695         readonly_detached_regcache.
12696         <pc>: New field.
12697         (fork_save_infrun_state): Don't use regcache_dup.
12698         (info_checkpoints_command): Adjust.
12699         * mi/mi-main.c (register_changed_p): Update declaration.
12700         (mi_cmd_data_list_changed_registers): Use
12701         readonly_detached_regcache.
12702         (register_changed_p): Change parameter type to
12703         readonly_detached_regcache.
12704         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12705         readonly_detached_regcache.
12706         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12707         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12708         New.
12709         (regcache::save): Move it to reg_buffer.
12710         (regcache::restore): Change parameter type.
12711         (regcache_dup): Remove.
12712         * regcache.h (reg_buffer) <save>: New method.
12713         (readonly_detached_regcache): New class.
12714         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12715         readonly_detached_regcache.
12716         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12717
12718 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12719
12720         * frame.c (frame_save_as_regcache): Use regcache method save.
12721         (frame_pop): Use regcache method restore.
12722         * infrun.c (restore_infcall_suspend_state): Likewise.
12723         * linux-fork.c (fork_load_infrun_state): Likewise.
12724         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12725         save.
12726         * regcache.c (regcache_save): Remove.
12727         (regcache::restore): More asserts.
12728         (regcache_cpy): Remove.
12729         * regcache.h (regcache_save): Remove the declaration.
12730         (regcache::restore): Move from private to public.
12731         Remove the friend declaration of regcache_cpy.
12732         (regcache_cpy): Remove declaration.
12733
12734 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12735
12736         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12737         parameter type to 'readable_regcache *'.
12738         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12739         * arm-tdep.c (arm_neon_quad_read): Likewise.
12740         (arm_pseudo_read): Likewise.
12741         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12742         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12743         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12744         * gdbarch.c: Re-generated.
12745         * gdbarch.h: Re-generated.
12746         * gdbarch.sh (pseudo_register_read): Change parameter type to
12747         'readable_regcache *'.
12748         (pseudo_register_read_value): Likewise.
12749         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12750         (h8300_pseudo_register_read): Likewise.
12751         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12752         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12753         (i386_pseudo_register_read_into_value): Likewise.
12754         (i386_pseudo_register_read_value): Likewise.
12755         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12756         declaration.
12757         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12758         * m32c-tdep.c (m32c_raw_read): Likewise.
12759         (m32c_read_flg): Likewise.
12760         (m32c_banked_register): Likewise.
12761         (m32c_banked_read): Likewise.
12762         (m32c_sb_read): Likewise.
12763         (m32c_part_read): Likewise.
12764         (m32c_cat_read): Likewise.
12765         (m32c_r3r2r1r0_read): Likewise.
12766         (m32c_pseudo_register_read): Likewise.
12767         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12768         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12769         (mep_pseudo_cr64_read): Likewise.
12770         (mep_pseudo_register_read): Likewise.
12771         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12772         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12773         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12774         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12775         (regcache::cooked_read): Likewise.
12776         (regcache::cooked_read_value): Likewise.
12777         (regcache_cooked_read_signed):
12778         (regcache::cooked_read): Likewise.
12779         * regcache.h (readable_regcache): New class.
12780         (regcache): Inherit readable_regcache.  Move some methods to
12781         readable_regcache.
12782         * rl78-tdep.c (rl78_pseudo_register_read): Change
12783         parameter type to 'readable_regcache *'.
12784         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12785         (e500_pseudo_register_read): Change parameter type to
12786         'readable_regcache *'.
12787         (dfp_pseudo_register_read): Likewise.
12788         (vsx_pseudo_register_read): Likewise.
12789         (efpr_pseudo_register_read): Likewise.
12790         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12791         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12792         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12793         (sh64_pseudo_register_read): Likewise.
12794         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12795         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12796         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12797         (spu_pseudo_register_read): Likewise.
12798         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12799         (xtensa_pseudo_register_read): Likewise.
12800
12801 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12802
12803         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12804         (regcache::arch): Move it to reg_buffer::arch.
12805         (regcache::register_buffer): Likewise.
12806         (regcache::assert_regnum): Likewise.
12807         (regcache::num_raw_registers): Likewise.
12808         * regcache.h (reg_buffer): New class.
12809         (regcache): Inherit reg_buffer.
12810
12811 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12812
12813         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12814         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12815
12816 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12817
12818         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12819
12820 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12821
12822         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12823         (SFILES): Remove common/*.c files.
12824         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12825         * common/common.host: Add common reference.
12826         * configure.ac: Likewise.
12827         * configure: Regenerate.
12828
12829 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12830
12831         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12832         (block_initialize_namespace): Use new.
12833         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12834         (dwarf2_free_objfile): Use delete.
12835         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12836         (copy_type_recursive): Use new.
12837         * gdb_obstack.h (allocate_on_obstack): New.
12838
12839 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12840
12841         PR gdb/22849
12842         * inferior.c (exit_inferior_1): Reset inf->control.
12843
12844 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12845
12846         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12847         declaration.
12848
12849 2018-02-14  Pedro Alves  <palves@redhat.com>
12850
12851         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12852         frame_cleanup_after_sniffer on exception.
12853
12854 2018-02-14  Tom Tromey  <tom@tromey.com>
12855
12856         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12857         const.
12858         (solib_bfd_open): Make pathname const.
12859         * solib.c (solib_bfd_open): Make pathname const.
12860         * solib-spu.c (spu_bfd_fopen): Make name const.
12861         (spu_bfd_open): Make pathname const.
12862         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12863         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12864
12865 2018-02-14  Tom Tromey  <tom@tromey.com>
12866
12867         * symfile.c (symfile_bfd_open): Update.
12868         * source.h (openp, source_full_path_of, find_and_open_source):
12869         Change argument type to unique_xmalloc_ptr.
12870         * source.c (openp): Take a unique_xmalloc_ptr.
12871         (source_full_path_of, find_and_open_source): Likewise.
12872         (open_source_file, symtab_to_fullname): Update.
12873         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12874         unique_xmalloc_ptr.
12875         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12876         (exec_file_find): Update.
12877         * psymtab.c (psymtab_to_fullname): Update.
12878         * nto-tdep.h (nto_find_and_open_solib): Update.
12879         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12880         unique_xmalloc_ptr.
12881         * exec.c (exec_file_attach): Update.
12882         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12883         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12884
12885 2018-02-14  Tom Tromey  <tom@tromey.com>
12886
12887         * solib.c: Include source.h.
12888         * nto-tdep.c: Include source.h.
12889         * mi/mi-cmd-env.c: Include source.h.
12890         * infcmd.c: Include source.h.
12891         * exec.c: Include source.h.
12892         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12893         (add_path, directory_switch, source_path, init_source_path): Move
12894         declarations...
12895         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12896         (add_path, directory_switch, source_path, init_source_path):
12897         ...here.
12898
12899 2018-02-14  Tom Tromey  <tom@tromey.com>
12900
12901         * solist.h (exec_file_find, solib_find): Return
12902         unique_xmalloc_ptr.
12903         (solib_bfd_fopen): Take a const char *.
12904         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12905         (exec_file_find, solib_find): Likewise.
12906         (solib_bfd_fopen): Do not take ownership of "pathname".
12907         (solib_bfd_open): Use unique_xmalloc_ptr.
12908         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12909         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12910         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12911         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12912
12913 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12914
12915         * ada-lang.c (name_match_type_from_name): Remove reference to
12916         ada_name_for_lookup in function's documentation.
12917         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12918
12919 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12920
12921         * defs.h (enum openp_flags): New enum.
12922         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12923         Move to enum openp_flags.
12924         (openp_flags): New enum flags.
12925         (openp): Change parameter type to openp_flags.
12926         * source.c (openp): Change parameter type to openp_flags.
12927         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12928         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12929
12930 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12931
12932         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12933         per-command.
12934
12935 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12936
12937         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12938         into...
12939         (class dwarf2_queue_guard): ...the destructor of this new class.
12940         (dw2_do_instantiate_symtab): Create instance of the new class
12941         dwarf2_queue_guard, remove cleanup.
12942
12943 2018-02-09  Tom Tromey  <tom@tromey.com>
12944
12945         * source.c (find_source_lines): Don't reference past the end of
12946         the vector.
12947
12948 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12949
12950         * remote.c (remote_btrace_maybe_reopen): Change error message.
12951         * btrace.c (btrace_enable): Likewise.
12952         (parse_xml_btrace): Likewise.
12953         (parse_xml_btrace_conf): Likewise.
12954
12955 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12956
12957         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12958         (linux_enable_pt, linux_enable_bts): Call
12959         diagnose_perf_event_open_fail.
12960
12961 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12962
12963         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12964         Remove parameter and change return type.  Update callers.  Move it.
12965         (linux_enable_bts, linux_enable_pt): Improve error message.
12966         (linux_enable_pt): Remove zero buffer size check.
12967         (linux_enable_btrace): Improve error messages.  Remove NULL return
12968         check.
12969
12970 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12971
12972         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12973         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12974         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12975         (linux_supports_pt, linux_supports_btrace): Remove.
12976         (linux_enable_bts): Call cpu_supports_bts.
12977         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12978         * remote.c (remote_supports_btrace): Remove.
12979         (init_remote_ops): Remove remote_supports_btrace.
12980         * target-delegates.c: Regenerated.
12981         * target.c (target_supports_btrace): Remove.
12982         * target.h (target_ops) <to_supports_btrace>: Remove
12983         (target_supports_btrace): Remove.
12984         * x86-linux-nat.c (x86_linux_create_target): Remove
12985         linux_supports_btrace.
12986
12987 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12988
12989         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12990         btrace failed.
12991         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12992         exception and use message in own exception.
12993
12994 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12995
12996         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12997         (perf_event_pt_event_type): Use gdb_file_up.
12998         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12999         scoped_fd, and scoped_mmap.
13000
13001 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13002
13003         * common/scoped_mmap.h: New.
13004         * unittests/scoped_mmap-selftest.c: New.
13005         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13006         unittests/scoped_mmap-selftest.c.
13007
13008 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13009
13010         * common/scoped_fd.h: New.
13011         * unittests/scoped_fd-selftest.c: New.
13012         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13013         unittests/scoped_fd-selftest.c.
13014
13015 2018-02-09  Tom Tromey  <tom@tromey.com>
13016
13017         * auto-load.c (auto_load_section_scripts): Use
13018         gdb::unique_xmalloc_ptr.
13019
13020 2018-02-09  Tom Tromey  <tom@tromey.com>
13021
13022         * auto-load.c (execute_script_contents): Use std::string.
13023
13024 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13025
13026         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13027         Python function, rather than a new command.
13028
13029 2018-02-08  Tom Tromey  <tom@tromey.com>
13030
13031         * solib.c (solib_find_1): Use std::string.
13032         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13033
13034 2018-02-08  Tom Tromey  <tom@tromey.com>
13035
13036         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13037
13038 2018-02-08  Tom Tromey  <tom@tromey.com>
13039
13040         * source.c (find_source_lines): Use gdb::def_vector.
13041
13042 2018-02-08  Tom Tromey  <tom@tromey.com>
13043
13044         * macrocmd.c (struct temporary_macro_definition): New.
13045         (macro_define_command): Use temporary_macro_definition.  Remove
13046         cleanups.
13047         (free_macro_definition_ptr): Remove.
13048
13049 2018-02-08  Tom Tromey  <tom@tromey.com>
13050
13051         * macroexp.c (maybe_expand): Use std::string.
13052
13053 2018-02-08  Tom Tromey  <tom@tromey.com>
13054
13055         * macroexp.c (struct macro_buffer): Add initializers for some
13056         members.
13057         (init_buffer, init_shared_buffer, free_buffer)
13058         (free_buffer_return_text): Remove.
13059         (macro_buffer): New constructors.
13060         (~macro_buffer): New destructor.
13061         (macro_buffer::set_shared): New method.
13062         (macro_buffer::resize_buffer, macro_buffer::appendc)
13063         (macro_buffer::appendmem): Now methods, not free functions.
13064         (set_token, append_tokens_without_splicing, stringify)
13065         (macro_stringify): Update.
13066         (gather_arguments): Change return type.  Remove argc_p argument,
13067         add args_ptr argument.  Use std::vector.
13068         (substitute_args): Remove argc argument.  Accept std::vector.
13069         (expand): Update.  Use std::vector.
13070         (scan, macro_expand, macro_expand_next): Update.
13071
13072 2018-02-08  Tom Tromey  <tom@tromey.com>
13073
13074         * symtab.c (default_collect_symbol_completion_matches_break_on):
13075         Use unique_xmalloc_ptr.
13076         * macroscope.h: (sal_macro_scope, user_macro_scope)
13077         (default_macro_scope): Return unique_xmalloc_ptr.
13078         * macroscope.c (sal_macro_scope, user_macro_scope)
13079         (default_macro_scope): Return unique_xmalloc_ptr.
13080         * macroexp.h (macro_expand, macro_expand_once): Return
13081         unique_xmalloc_ptr.
13082         * macroexp.c (macro_expand, macro_expand_once): Return
13083         unique_xmalloc_ptr.
13084         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13085         (info_macro_command, info_macros_command): Use
13086         unique_xmalloc_ptr.
13087         * compile/compile-c-support.c (write_macro_definitions): Use
13088         unique_xmalloc_ptr.
13089         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13090
13091 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13092
13093         * value.c (value_static_field): Assign field type instead of
13094         containing type when returning an optimized out value.
13095
13096 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13097
13098         * ft32-tdep.c (ft32_read_pc): Remove.
13099         (ft32_write_pc): Remove.
13100         (ft32_gdbarch_init): Update.
13101         * m32r-tdep.c (m32r_read_pc): Remove.
13102         (m32r_gdbarch_init): Update.
13103         * mep-tdep.c (mep_read_pc): Remove.
13104         (mep_gdbarch_init): Update.
13105         * microblaze-tdep.c (microblaze_write_pc): Remove.
13106         (microblaze_gdbarch_init): Update.
13107         * mn10300-tdep.c (mn10300_read_pc): Remove.
13108         (mn10300_write_pc): Remove.
13109         (mn10300_gdbarch_init): Update.
13110         * moxie-tdep.c (moxie_read_pc): Remove.
13111         (moxie_write_pc): Remove.
13112         (moxie_gdbarch_init): Update.
13113
13114 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13115
13116         * expprint.c (print_subexp_standard): Handle
13117         OP_F77_UNDETERMINED_ARGLIST.
13118         (dump_subexp_body_standard): Likewise.
13119
13120 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13121
13122         * target-descriptions.c (tdesc_element_visitor) Add empty
13123         implementations.
13124         (tdesc_type): Move make_gdb_type from here.
13125         (tdesc_type_builtin): Likewise.
13126         (tdesc_type_vector): Likewise.
13127         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13128         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13129         (make_gdb_type_union): Likewise.
13130         (make_gdb_type_flags): Likewise.
13131         (make_gdb_type_enum): Likewise.
13132         (make_gdb_type): New function.
13133         (tdesc_register_type): Use static make_gdb_type.
13134
13135 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13136
13137         * infcmd.c (default_print_one_register_info): Align natural-format
13138         column values consistently one under another.
13139         (pad_to_column): New function.
13140
13141 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13142
13143         * dwarf2read.c (dwarf2_physname): Move commment.
13144
13145 2018-02-01  Leszek Swirski  <leszeks@google.com>
13146
13147         * varobj.c (varobj_formatted_print_options): Allow recursive
13148         pretty printing if pretty printing is enabled.
13149
13150 2018-02-01  Leszek Swirski  <leszeks@google.com>
13151
13152         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13153         names after a structop as a filename.
13154
13155 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13156
13157         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13158         (arm_record_coproc_data_proc): Likewise.
13159
13160 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13161
13162         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13163
13164 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13165
13166         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13167         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13168
13169 2018-01-31  Pedro Alves  <palves@redhat.com>
13170
13171         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13172         * inflow.c (child_terminal_save_inferior): Wrap reference to
13173         tcgetpgrp in HAVE_TERMIOS_H.
13174         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13175         _WIN32.
13176         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13177         always iterate over all inferiors.
13178         (gdbsim_cntrl_c): Adjust.
13179         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13180
13181 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13182
13183         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13184         index type is objfile-owned if the element type is as well.
13185
13186 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13187
13188         GDB 8.1 released.
13189
13190 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13191
13192         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13193         "features/s390x-linux64.c".
13194         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13195         s390_linux32 and s390x_linux64.
13196         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13197         default tdesc.
13198         * s390-tdep.c: Include "features/s390-linux32.c" and
13199         "features/s390x-linux64.c".
13200         (s390_tdesc_valid): Add check for tdesc_has_registers.
13201         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13202         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13203         tdesc_s390x_linux64.
13204         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13205         tdesc_s390x_linux64 to...
13206         * s390-tdep.h: ...here.
13207
13208 2018-01-30  Pedro Alves  <palves@redhat.com>
13209
13210         PR gdb/13211
13211         * config.in, configure: Regenerate.
13212         * configure.ac: Check for getpgid.
13213         * go32-nat.c (go32_pass_ctrlc): New.
13214         (go32_target): Install it.
13215         * inf-child.c (inf_child_target): Install
13216         child_terminal_save_inferior, child_pass_ctrlc and
13217         child_interrupt.
13218         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13219         (inf_ptrace_target): No longer install it.
13220         * infcmd.c (interrupt_target_1): Adjust.
13221         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13222         (child_interrupt): Declare.
13223         (inferior::terminal_state): New.
13224         * inflow.c (struct terminal_info): Update comments.
13225         (inferior_process_group): Delete.
13226         (terminal_is_ours): Delete.
13227         (gdb_tty_state): New.
13228         (child_terminal_init): Adjust.
13229         (is_gdb_terminal, sharing_input_terminal_1)
13230         (sharing_input_terminal): New functions.
13231         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13232         Set the process's actual process group in the foreground if
13233         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13234         mark terminal as the inferior's if not sharing GDB's terminal.
13235         Don't check attach_flag.
13236         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13237         pass down a target_terminal_state.
13238         (child_terminal_save_inferior): New, factored out from ...
13239         (child_terminal_ours_1): ... this.  Handle
13240         target_terminal_state::is_ours_for_output.
13241         (child_interrupt, child_pass_ctrlc): New.
13242         (inflow_inferior_exit): Clear the inferior's terminal_state.
13243         (copy_terminal_info): Copy the inferior's terminal state.
13244         (_initialize_inflow): Remove reference to terminal_is_ours.
13245         * inflow.h (inferior_process_group): Delete.
13246         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13247         * procfs.c (procfs_target): Don't install procfs_interrupt.
13248         (procfs_interrupt): Delete.
13249         * remote.c (remote_serial_quit_handler): Adjust.
13250         (remote_interrupt): Remove ptid parameter.  Adjust.
13251         * target-delegates.c: Regenerate.
13252         * target.c: Include "terminal.h".
13253         (target_terminal::terminal_state): Rename to ...
13254         (target_terminal::m_terminal_state): ... this.
13255         (target_terminal::init): Adjust.
13256         (target_terminal::inferior): Adjust to per-inferior
13257         terminal_state.
13258         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13259         (target_terminal::ours, target_terminal::ours_for_output): Use
13260         target_terminal_is_ours_kind.
13261         (target_interrupt): Remove ptid parameter.  Adjust.
13262         (default_target_pass_ctrlc): Adjust.
13263         * target.h (target_ops::to_terminal_save_inferior): New field.
13264         (target_ops::to_interrupt): Remove ptid_t parameter.
13265         (target_interrupt): Remove ptid_t parameter.  Update comment.
13266         (target_pass_ctrlc): Update comment.
13267         * target/target.h (target_terminal_state): New scoped enum,
13268         factored out of ...
13269         (target_terminal::terminal_state): ... here.
13270         (target_terminal::inferior): Update comments.
13271         (target_terminal::restore_inferior): New.
13272         (target_terminal::is_inferior, target_terminal::is_ours)
13273         (target_terminal::is_ours_for_output): Adjust.
13274         (target_terminal::scoped_restore_terminal_state): Adjust to
13275         rename, and call restore_inferior() instead of inferior().
13276         (target_terminal::scoped_restore_terminal_state::m_state): Change
13277         type.
13278         (target_terminal::terminal_state): Rename to ...
13279         (target_terminal::m_terminal_state): ... this and change type.
13280
13281 2018-01-30  Pedro Alves  <palves@redhat.com>
13282
13283         * linux-nat.c (wait_for_signal): New function.
13284         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13285         directly.
13286         (async_terminal_is_ours)
13287         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13288         (linux_nat_add_target): Don't override
13289         to_terminal_inferior/to_terminal_ours.
13290
13291 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13292
13293         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13294
13295 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13296
13297         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13298         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13299         dwarf2_per_objfile_free here.
13300         (dwarf2_per_objfile_free): Remove.
13301         (_initialize_dwarf2_read): Don't register
13302         dwarf2_per_objfile_free as a registry cleanup.
13303
13304 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13305
13306         Avoid compilation errors in MinGW native builds
13307
13308         The error is triggered by including python-internal.h, and the
13309         error message is:
13310
13311              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13312                       from build-gnulib/import/math.h:27,
13313                       from d:/usr/Python26/include/pyport.h:235,
13314                       from d:/usr/Python26/include/Python.h:58,
13315                       from python/python-internal.h:94,
13316                       from python/py-arch.c:24:
13317              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13318         using ::hypot;
13319                 ^~~~~
13320
13321         This happens because Python headers define 'hypot' to expand t
13322         '_hypot' in the Windows builds.
13323         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13324         'hypoth'.  This avoids a compilation error.
13325
13326 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13327
13328         * MAINTAINERS (Write After Approval): Fix ordering.
13329
13330 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13331
13332         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13333
13334 2018-01-26  Alan Modra  <amodra@gmail.com>
13335
13336         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13337         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13338         Remove nop.  Make const.  Comment.
13339         (powerpc32_plt_stub_so_2): New.
13340         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13341         Correct count.  Update uses.
13342         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13343         Move common code reading PLT entry word.  Correct
13344         powerpc32_plt_stub PLT address calculation.
13345         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13346         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13347         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13348         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13349         (ppc64_standard_linkage8): Likewise.
13350         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13351         Correct insns description.
13352         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13353
13354 2018-01-24  Pedro Alves  <palves@redhat.com>
13355
13356         GCC PR libstdc++/83906
13357         * gdbtypes.c (operator==(const dynamic_prop &,
13358         const dynamic_prop &)): New.
13359         (operator==(const range_bounds &, const range_bounds &)): New.
13360         (check_types_equal): Use them instead of memcmp.
13361         * gdbtypes.h (operator==(const dynamic_prop &,
13362         const dynamic_prop &)): Declare.
13363         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13364         (operator==(const range_bounds &, const range_bounds &)): Declare.
13365         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13366
13367 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13368
13369         * s390-linux-tdep.c (s390_record_address_mask)
13370         (s390_record_calc_disp_common, s390_record_calc_disp)
13371         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13372         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13373         (s390_process_record): Move to s390-tdep.c.
13374         (s390_linux_init_abi_any): Adjust.
13375         * s390-tdep.c (s390_record_address_mask)
13376         (s390_record_calc_disp_common, s390_record_calc_disp)
13377         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13378         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13379         (s390_process_record): Moved from s390-linux-tdep.c
13380         (s390_gdbarch_init): Adjust.
13381
13382 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13383
13384         * s390-linux-nat.c (s390-tdep.h): New include.
13385         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13386         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13387         (ALLDEPFILES): Add s390-tdep.c.
13388         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13389         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13390         * s390-tdep.h: ...this.  New file.
13391         * s390-linux-tdep.c (s390-tdep.h): New include.
13392         (_initialize_s390_tdep): Rename to...
13393         (_initialize_s390_linux_tdep): ...this and adjust.
13394         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13395         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13396         s390-tdep.h.
13397         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13398         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13399         (s390_is_partial_instruction, s390_software_single_step)
13400         (is_non_branch_ril, s390_displaced_step_copy_insn)
13401         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13402         (s390_prologue_data, s390_addr, s390_store, s390_load)
13403         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13404         (s390_register_call_saved, s390_guess_tracepoint_registers)
13405         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13406         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13407         (s390_pseudo_register_name, s390_pseudo_register_type)
13408         (s390_pseudo_register_read, s390_pseudo_register_write)
13409         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13410         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13411         (s390_addr_bits_remove, s390_address_class_type_flags)
13412         (s390_address_class_type_flags_to_name)
13413         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13414         (s390_function_arg_float, s390_function_arg_vector)
13415         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13416         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13417         (s390_frame_align, s390_register_return_value, s390_return_value)
13418         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13419         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13420         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13421         (s390_trad_frame_prev_register, s390_unwind_cache)
13422         (s390_prologue_frame_unwind_cache)
13423         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13424         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13425         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13426         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13427         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13428         (s390_frame_base_address, s390_local_base_address)
13429         (s390_frame_base, s390_gcc_target_options)
13430         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13431         (s390_validate_reg_range, s390_tdesc_valid)
13432         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13433         * s390-tdep.c: ...this.  New file.
13434
13435 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13436
13437         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13438         (s390_process_record, s390_gdbarch_tdep_alloc)
13439         (s390_linux_init_abi_any): Use/set new hook.
13440
13441 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13442
13443         * s390-linux-tdep.c (osabi.h): New include.
13444         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13445         (s390_linux_init_abi_any): New functions.
13446         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13447
13448 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13449
13450         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13451         tdesc_has_registers check
13452
13453 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13454
13455         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13456         (s390_validate_reg_range): New macro.
13457         (s390_gdbarch_init): Adjust.
13458
13459 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13460
13461         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13462         (s390_gdbarch_tdep_alloc): Adjust.
13463         (s390_gdbarch_init): Adjust.
13464
13465 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13466
13467         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13468         <have_tdb>: Change type to bool.
13469         (s390_gdbarch_tdep_alloc): Adjust.
13470         (s390_gdbarch_init): Adjust.
13471
13472 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13473
13474         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13475         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13476         (s390_gdbarch_tdep_alloc): New function.
13477         (s390_gdbarch_init): Allocate tdep at start and use its fields
13478         instead of separate variables.
13479
13480 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13481
13482         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13483         when looking for cached gdbarch and add comment for remaining.
13484
13485 2018-01-22  Pedro Alves  <palves@redhat.com>
13486             Sergio Durigan Junior  <sergiodj@redhat.com>
13487
13488         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13489         case.
13490
13491 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13492
13493         * MAINTAINERS: Update my company e-mail address.
13494
13495 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13496
13497         * regcache.c (cooked_write_test): New function.
13498         (_initialize_regcache): Register the test.
13499
13500 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13501
13502         * ia64-tdep.c (ia64_pseudo_register_read): Call
13503         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13504         * m32c-tdep.c (m32c_cat_read): Likewise.
13505         (m32c_r3r2r1r0_read): Likewise.
13506         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13507         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13508
13509 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13510
13511         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13512         method raw_read instead of regcache_raw_read.
13513         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13514         * arm-tdep.c (arm_neon_quad_read): Likewise.
13515         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13516         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13517         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13518         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13519         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13520         (i386_pseudo_register_read_into_value): Likewise.
13521         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13522         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13523         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13524         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13525         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13526         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13527         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13528         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13529         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13530
13531 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13532
13533         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13534         * configure.tgt: Remove target mt.
13535         * mt-tdep.c: Remove.
13536         * regcache.c (cooked_read_test): Remove the check for mt.
13537
13538 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13539
13540         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13541         instead of gdbarch_pseudo_register_read_value.
13542
13543 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13544
13545         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13546         language is Ada.
13547
13548 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13549
13550         * linespec.c (create_sals_line_offset): Remove code that preserved
13551         the symtab_and_line's line number.
13552
13553 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13554
13555         * varobj.c (varobj_create): Don't set valid_block when creating a
13556         floating varobj.
13557
13558 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13559
13560         * varobj.c (varobj_create): Remove out of date comment.
13561
13562 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13563
13564         PR mi/20395
13565         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13566         updating innermost block.
13567         * parse.c (innermost_block_tracker::update): Take extra type
13568         parameter, and check types match before updating innermost block.
13569         (write_dollar_variable): Update innermost block for registers.
13570         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13571         (innermost_block_tracker::innermost_block_tracker): Initialise
13572         m_types member.
13573         (innermost_block_tracker::reset): Take type parameter.
13574         (innermost_block_tracker::update): Take type parameter, and pass
13575         type through as needed.
13576         (innermost_block_tracker::m_types): New member.
13577         * varobj.c (varobj_create): Pass type when reseting innermost
13578         block.
13579
13580 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13581
13582         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13583         * ada-lang.c (resolve_subexp): Likewise.
13584         * breakpoint.c (set_breakpoint_condition) Likewise.
13585         (watch_command_1) Likewise.
13586         * c-exp.y (variable): Likewise.
13587         * d-exp.y (PrimaryExpression): Likewise.
13588         * f-exp.y (variable): Likewise.
13589         * go-exp.y (variable): Likewise.
13590         * m2-exp.y (variable): Likewise.
13591         * objfiles.c (objfile::~objfile): Likewise.
13592         * p-exp.y (variable): Likewise.
13593         * parse.c (innermost_block): Change type.
13594         * parser-defs.h (class innermost_block_tracker): New.
13595         (innermost_block): Change to innermost_block_tracker.
13596         * printcmd.c (display_command): Switch to innermost_block API.
13597         (do_one_display): Likewise.
13598         * rust-exp.y (do_one_display): Likewise.
13599         * symfile.c (clear_symtab_users): Likewise.
13600         * varobj.c (varobj_create): Switch to innermost_block API, replace
13601         use of innermost_block with block stored on varobj object.
13602
13603 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13604
13605         * expression.h (innermost_block): Remove declaration.
13606         * varobj.c: Add 'parser-defs.h' include.
13607
13608 2018-01-19  Tom Tromey  <tom@tromey.com>
13609
13610         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13611         symbols in the static and global blocks.
13612
13613 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13614
13615         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13616         gdb_ptrace.h, and move including gdb_wait.h ...
13617         * nat/linux-ptrace.h: ... to here.
13618
13619 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13620
13621         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13622         inf_ptrace_detach_success.
13623         (inf_ptrace_detach_success): Add inferior parameter, use it
13624         instead of inferior_ptid, pass it to detach_inferior.
13625         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13626         parameter.
13627         * inferior.c (detach_inferior): Add overload that takes an
13628         inferior object.
13629         * inferior.h (detach_inferior): Likewise.
13630         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13631         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13632         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13633
13634 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13635
13636         * target.h (struct target_ops) <to_detach>: Add inferior
13637         parameter.
13638         (target_detach): Likewise.
13639         * target.c (dispose_inferior): Pass inferior down.
13640         (target_detach): Pass inferior down.  Assert that it is equal to
13641         the current inferior.
13642         * aix-thread.c (aix_thread_detach): Pass inferior down.
13643         * corefile.c (core_file_command): Pass current_inferior() down.
13644         * corelow.c (core_detach): Add inferior parameter.
13645         * darwin-nat.c (darwin_detach): Likewise.
13646         * gnu-nat.c (gnu_detach): Likewise.
13647         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13648         * infcmd.c (detach_command): Pass current_inferior() down to
13649         target_detach.
13650         * infrun.c (follow_fork_inferior): Pass parent_inf to
13651         target_detach.
13652         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13653         target_detach.
13654         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13655         * linux-thread-db.c (thread_db_detach): Likewise.
13656         * nto-procfs.c (procfs_detach): Likewise.
13657         * procfs.c (procfs_detach): Likewise.
13658         * record.c (record_detach): Likewise.
13659         * record.h (struct inferior): Forward-declare.
13660         (record_detach): Add inferior parameter.
13661         * remote-sim.c (gdbsim_detach): Likewise.
13662         * remote.c (remote_detach_1): Likewise.
13663         (remote_detach): Likewise.
13664         (extended_remote_detach): Likewise.
13665         * sol-thread.c (sol_thread_detach): Likewise.
13666         * target-debug.h (target_debug_print_inferior_p): New macro.
13667         * target-delegates.c: Re-generate.
13668         * top.c (kill_or_detach): Pass inferior down to target_detach.
13669         * windows-nat.c (windows_detach): Add inferior parameter.
13670
13671 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13672
13673         * target.h (struct target_ops) <to_detach>: Remove args
13674         parameter.
13675         (target_detach): Likewise.
13676         * target.c (dispose_inferior): Adjust.
13677         (target_detach): Remove args parameter, adjust.
13678         * aix-thread.c (aix_thread_detach): Adjust.
13679         * corefile.c (core_file_command): Adjust.
13680         * corelow.c (core_detach): Adjust.
13681         * darwin-nat.c (darwin_detach): Adjust.
13682         * gnu-nat.c (gnu_detach): Adjust.
13683         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13684         * infcmd.c (detach_command): Adjust
13685         * infrun.c (follow_fork_inferior): Adjust.
13686         (handle_vfork_child_exec_or_exit): Adjust.
13687         * linux-fork.c (linux_fork_detach): Remove args parameter.
13688         * linux-fork.h (linux_fork_detach): Likewise.
13689         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13690         * linux-thread-db.c (thread_db_detach): Likewise.
13691         * nto-procfs.c (procfs_detach): Likewise.
13692         * procfs.c (procfs_detach): Likewise.
13693         (do_detach): Remove signo parameter.
13694         * record.c (record_detach): Remove args parameter.
13695         * record.h (record_detach): Likewise.
13696         * remote-sim.c (gdbsim_detach): Likewise.
13697         * remote.c (remote_detach_1): Likewise.
13698         (remote_detach): Likewise.
13699         (extended_remote_detach): Likewise.
13700         * sol-thread.c (sol_thread_detach): Likewise.
13701         * target-delegates.c: Re-generate.
13702         * top.c (struct qt_args) <args>: Remove field.
13703         (kill_or_detach): Don't pass args.
13704         (quit_force): Don't set args.
13705         * windows-nat.c (windows_detach): Remove args parameter.
13706
13707 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13708
13709         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13710         (arm_linux_init_abi): Install it.
13711
13712 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13713
13714         * osabi.c (gdb_osabi_names): Extend the regexp for
13715         arm-linux-gnueabihf.
13716
13717 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13718
13719         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13720         m_abbrevs.
13721         (abbrev_table::add_abbrev): Update.
13722         (abbrev_table::lookup_abbrev): Update.
13723
13724 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13725
13726         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13727
13728 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13729
13730         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13731         to "std::string".
13732
13733 2018-01-17  Tom Tromey  <tom@tromey.com>
13734
13735         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13736
13737 2018-01-17  Tom Tromey  <tom@tromey.com>
13738
13739         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13740         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13741         (create_array_type_with_stride): Update.
13742         * dwarf2read.c (set_die_type): Update.
13743
13744 2018-01-17  Tom Tromey  <tom@tromey.com>
13745
13746         * dwarf2read.c (delayed_method_info): Remove typedef.
13747         (dwarf2_cu::method_info): Now a std::vector.
13748         (add_to_method_list): Update.
13749         (free_delayed_list): Remove.
13750         (compute_delayed_physnames): Update.
13751         (process_full_comp_unit, process_full_type_unit): Clear the method
13752         list.  Remove cleanups.
13753         (psymtab_include_file_name): Add name_holder parameter.  Use
13754         unique_xmalloc_ptr.
13755         (dwarf_decode_lines): Update.
13756
13757 2018-01-17  Tom Tromey  <tom@tromey.com>
13758             Simon Marchi  <simon.marchi@ericsson.com>
13759
13760         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13761         (dwarf2_per_objfile::free_cached_comp_units)
13762         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13763         (init_cutu_and_read_dies_no_follow): Update.
13764         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13765         (dwarf2_cu::~dwarf2_cu): New.
13766         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13767         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13768
13769 2018-01-17  Tom Tromey  <tom@tromey.com>
13770             Simon Marchi  <simon.marchi@ericsson.com>
13771
13772         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13773         (struct die_reader_specs) <abbrev_table>: New member.
13774         (struct abbrev_table): Add constructor.
13775         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13776         <abbrev_obstack>: Now an auto_obstack.
13777         (abbrev_table_up): New typedef.
13778         (init_cu_die_reader): Add abbrev_table parameter.
13779         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13780         Add result_dwo_abbrev_table.
13781         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13782         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13783         Update.
13784         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13785         parameter.
13786         (skip_children): Update.
13787         (abbrev_table::alloc_abbrev): Rename from
13788         abbrev_table_alloc_abbrev.
13789         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13790         (abbrev_table::lookup_abbrev): Rename from
13791         abbrev_table_lookup_abbrev.
13792         (abbrev_table_read_table): Return abbrev_table_up.
13793         (abbrev_table_free, abbrev_table_free_cleanup)
13794         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13795         (load_partial_dies): Update.
13796
13797 2018-01-17  Tom Tromey  <tom@tromey.com>
13798
13799         * dwarf2read.c (dwarf2_compute_name): Update comment.
13800         (read_func_scope, read_variable): Update.
13801         (new_symbol): Remove.
13802         (new_symbol_full): Rename to new_symbol.
13803
13804 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13805
13806         PR gdb/16577
13807         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13808         a warning instead of throwing an error, set section size to 0 and return
13809         NULL.
13810         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13811
13812 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13813
13814         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13815         std::string.
13816         (linux_ptrace_attach_fail_reason_string): Likewise.
13817         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13818         Likewise.
13819         (linux_ptrace_attach_fail_reason_string): Likewise.
13820         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13821
13822 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13823
13824         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13825
13826 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13827
13828         PR gdb/21559
13829         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13830         checking for fs_base/gs_base fields in struct user_regs_struct.
13831         * configure: Regenerate.
13832
13833 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13834
13835         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13836         function.
13837         (aarch64_linux_init_abi): Install it to gdbarch hook
13838         gcc_target_options.
13839
13840 2018-01-15  Pedro Alves  <palves@redhat.com>
13841
13842         * common/signals-state-save-restore.c
13843         (save_original_signals_state): Fix typos.
13844
13845 2017-01-12  Tom Tromey  <tom@tromey.com>
13846             Sergio Durigan Junior  <sergiodj@redhat.com>
13847
13848         * Makefile.in (install-only): Install gdb-add-index.
13849
13850 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13851
13852         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13853
13854 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13855
13856         * infrun.c (keep_going_pass_signal): Clear step-over info when
13857         insert_breakpoints fails.
13858
13859 2018-01-11  Pedro Alves  <palves@redhat.com>
13860
13861         PR gdb/22583
13862         * infrun.c (resume): Rename to ...
13863         (resume_1): ... this.
13864         (resume): Reimplement as wrapper around resume_1.
13865
13866 2018-01-11  Pedro Alves  <palves@redhat.com>
13867
13868         PR remote/22597
13869         * remote.c (remote_parse_stop_reply): Default to the last-set
13870         general thread instead of to 'magic_null_ptid'.
13871
13872 2018-01-10  Pedro Alves  <palves@redhat.com>
13873
13874         * language.h (language_get_symbol_name_matcher): Rename ...
13875         (get_symbol_name_matcher): ... this.
13876         * language.c (language_get_symbol_name_matcher): Ditto.
13877         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13878         callers adjusted.
13879
13880 2018-01-10  Pedro Alves  <palves@redhat.com>
13881
13882         PR gdb/22670
13883         * dwarf2read.c
13884         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13885         Adjust to use language_get_symbol_name_matcher instead of
13886         language_defn::la_get_symbol_name_matcher.
13887         * language.c (language_get_symbol_name_matcher): If in Ada mode
13888         and the lookup name is a verbatim match, return Ada's matcher.
13889         * language.h (language_get_symbol_name_matcher): Adjust comment.
13890         (ada_lookup_name_info::verbatim_p):: New method.
13891
13892 2018-01-10  Pedro Alves  <palves@redhat.com>
13893
13894         PR gdb/22670
13895         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13896         minsym's language is language_auto or language_cplus, pass down
13897         language_ada instead.
13898         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13899
13900 2018-01-10  Pedro Alves  <palves@redhat.com>
13901
13902         PR gdb/22670
13903         * minsyms.c (linkage_name_str): New function.
13904         (iterate_over_minimal_symbols): Use it.
13905
13906 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13907
13908         * NEWS: Document that 'info proc' now works on FreeBSD.
13909
13910 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13911
13912         * configure.ac: Check for kinfo_getfile in libutil.
13913         * configure: Regenerate.
13914         * config.in: Regenerate.
13915         * fbsd-nat.c: Include "fbsd-tdep.h".
13916         (fbsd_fetch_cmdline): New.
13917         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13918         rather than calling error.
13919         (fbsd_info_proc): New.
13920         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13921         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13922         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13923
13924 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13925
13926         * fbsd-nat.c (struct free_deleter): Remove.
13927         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13928
13929 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13930
13931         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13932         NULL for an empty pathname.
13933
13934 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13935
13936         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13937         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13938         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13939         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13940         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13941         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13942         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13943         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13944         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13945         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13946         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13947         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13948         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13949         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13950         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13951
13952 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13953
13954         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13955         (gnu_xfer_auxv): New function.
13956         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13957         TARGET_OBJECT_AUXV.
13958
13959 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13960             Simon Marchi  <simon.marchi@ericsson.com>
13961
13962         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13963         common/selftest.c.
13964         (COMMON_OBS): Remove selftest.o.
13965         * configure.ac: Append selftest-arch.c and common/selftest.c to
13966         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13967         * configure: Re-generated.
13968         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13969         GDB_SELF_TEST.
13970         (maintenance_info_selftests): Likewise.
13971
13972 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13973
13974         * ada-valprint.c (val_print_packed_array_elements): Use
13975         proper number of elements when printing an array indexed
13976         by an enumeration type.
13977
13978 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13979
13980         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13981         (dw2_get_file_names_reader): Adjust.
13982         (lookup_dwo_signatured_type): Adjust.
13983         (lookup_dwp_signatured_type): Adjust.
13984         (lookup_signatured_type): Adjust.
13985         (create_type_unit_group): Adjust.
13986         (get_type_unit_group): Adjust.
13987         (process_psymtab_comp_unit_reader): Adjust.
13988         (build_type_psymtabs_reader): Adjust.
13989         (scan_partial_symbols): Adjust.
13990         (add_partial_symbol): Adjust.
13991         (add_partial_subprogram): Adjust.
13992         (peek_die_abbrev): Adjust.
13993         (fixup_go_packaging): Adjust.
13994         (process_imported_unit_die): Adjust.
13995         (dwarf2_compute_name): Adjust.
13996         (dwarf2_physname): Adjust.
13997         (read_import_statement): Adjust.
13998         (handle_DW_AT_stmt_list): Adjust.
13999         (read_file_scope): Adjust.
14000         (read_func_scope): Adjust.
14001         (read_lexical_block_scope): Adjust.
14002         (read_call_site_scope): Adjust.
14003         (read_variable): Adjust.
14004         (dwarf2_rnglists_process): Adjust.
14005         (dwarf2_ranges_process): Adjust.
14006         (dwarf2_ranges_read): Adjust.
14007         (dwarf2_get_pc_bounds): Adjust.
14008         (dwarf2_record_block_ranges): Adjust.
14009         (dwarf2_add_field): Adjust.
14010         (dwarf2_add_member_fn): Adjust.
14011         (read_structure_type): Adjust.
14012         (process_structure_scope): Adjust.
14013         (read_enumeration_type): Adjust.
14014         (read_array_type): Adjust.
14015         (mark_common_block_symbol_computed): Adjust.
14016         (read_common_block): Adjust.
14017         (read_namespace_type): Adjust.
14018         (read_namespace): Adjust.
14019         (read_module_type): Adjust.
14020         (read_tag_pointer_type): Adjust.
14021         (read_tag_ptr_to_member_type): Adjust.
14022         (read_tag_string_type): Adjust.
14023         (read_subroutine_type): Adjust.
14024         (read_typedef): Adjust.
14025         (read_base_type): Adjust.
14026         (attr_to_dynamic_prop): Adjust.
14027         (read_subrange_type): Adjust.
14028         (read_unspecified_type): Adjust.
14029         (dwarf2_read_abbrevs): Adjust.
14030         (load_partial_dies): Adjust.
14031         (read_partial_die): Adjust.
14032         (find_partial_die): Adjust.
14033         (guess_partial_die_structure_name): Adjust.
14034         (fixup_partial_die): Adjust.
14035         (read_attribute_value): Adjust.
14036         (read_addr_index): Adjust.
14037         (read_addr_index_from_leb128): Adjust.
14038         (read_str_index): Adjust.
14039         (dwarf2_string_attr): Adjust.
14040         (get_debug_line_section): Adjust.
14041         (dwarf_decode_line_header): Adjust.
14042         (lnp_state_machine::check_line_address): Adjust.
14043         (dwarf_decode_lines_1): Adjust.
14044         (dwarf_decode_lines): Adjust.
14045         (dwarf2_start_symtab): Adjust.
14046         (var_decode_location): Adjust.
14047         (new_symbol_full): Adjust.
14048         (dwarf2_const_value_data): Adjust.
14049         (dwarf2_const_value_attr): Adjust.
14050         (dwarf2_const_value): Adjust.
14051         (die_type): Adjust.
14052         (die_containing_type): Adjust.
14053         (build_error_marker_type): Adjust.
14054         (lookup_die_type): Adjust.
14055         (guess_full_die_structure_name): Adjust.
14056         (anonymous_struct_prefix): Adjust.
14057         (determine_prefix): Adjust.
14058         (dwarf2_name): Adjust.
14059         (follow_die_ref_or_sig): Adjust.
14060         (follow_die_offset): Adjust.
14061         (follow_die_ref): Adjust.
14062         (follow_die_sig_1): Adjust.
14063         (follow_die_sig): Adjust.
14064         (get_signatured_type): Adjust.
14065         (get_DW_AT_signature_type): Adjust.
14066         (decode_locdesc): Adjust.
14067         (dwarf_decode_macros): Adjust.
14068         (cu_debug_loc_section): Adjust.
14069         (fill_in_loclist_baton): Adjust.
14070         (dwarf2_symbol_mark_computed): Adjust.
14071         (init_one_comp_unit): Don't assign
14072         dwarf2_cu::dwarf2_per_objfile.
14073         (set_die_type): Adjust.
14074
14075 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14076
14077         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14078         <dwarf2_per_objfile>: New field.
14079         (dwarf2_per_objfile): Remove global.
14080         (get_dwarf2_per_objfile): New function.
14081         (set_dwarf2_per_objfile): New function.
14082         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14083         dwarf2_per_objfile.
14084         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14085         (read_abbrev_offset): Likewise.
14086         (read_indirect_string): Likewise.
14087         (read_indirect_line_string): Likewise.
14088         (read_indirect_string_at_offset): Likewise.
14089         (read_indirect_string_from_dwz): Likewise.
14090         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14091         dwarf2_per_objfile.
14092         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14093         (create_all_comp_units): Change objfile parameter to
14094         dwarf2_per_objfile.
14095         (create_all_type_units): Likewise.
14096         (process_queue): Add dwarf2_per_objfile parameter.
14097         (read_and_check_comp_unit_head): Likewise.
14098         (lookup_dwo_unit_in_dwp): Likewise.
14099         (get_dwp_file): Likewise.
14100         (process_cu_includes): Likewise.
14101         (struct free_dwo_file_cleanup_data): New struct.
14102         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14103         set_dwarf2_per_objfile.
14104         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14105         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14106         context, adjust calls.
14107         (dw2_instantiate_symtab): Likewise.
14108         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14109         (dw2_get_cu): Likewise.
14110         (create_cu_from_index_list): Change objfile parameter to
14111         dwarf2_per_objfile.
14112         (create_cus_from_index_list): Get dwarf2_per_objfile from
14113         context, adjust calls.
14114         (create_cus_from_index): Likewise.
14115         (create_signatured_type_table_from_index): Change objfile
14116         parameter to dwarf2_per_objfile.
14117         (create_signatured_type_table_from_debug_names): Change objfile
14118         parameter to dwarf2_per_objfile.
14119         (create_addrmap_from_index): Likewise.
14120         (create_addrmap_from_aranges): Likewise.
14121         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14122         (dw2_setup): Remove.
14123         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14124         context.
14125         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14126         get_dwarf2_per_objfile.
14127         (dw2_forget_cached_source_info): Likewise.
14128         (dw2_map_symtabs_matching_filename): Likewise.
14129         (struct dw2_symtab_iterator) <index>: Remove.
14130         <dwarf2_per_objfile>: New field.
14131         (dw2_symtab_iter_init): Replace index parameter with
14132         dwarf2_per_objfile.
14133         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14134         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14135         (dw2_print_stats): Likewise.
14136         (dw2_dump): Likewise.
14137         (dw2_expand_symtabs_for_function): Likewise.
14138         (dw2_expand_all_symtabs): Likewise.
14139         (dw2_expand_symtabs_with_fullname): Likewise.
14140         (dw2_expand_marked_cus): Replace index and objfile parameters
14141         with dwarf2_per_objfile.
14142         (dw_expand_symtabs_matching_file_matcher): Add
14143         dwarf2_per_objfile parameter and adjust calls.
14144         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14145         adjust calls.
14146         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14147         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14148         adjust calls.
14149         (create_cus_from_debug_names_list): Replace objfile parameter
14150         with dwarf2_per_objfile and adjust calls.
14151         (create_cus_from_debug_names): Likewise.
14152         (dwarf2_read_debug_names): Likewise.
14153         (mapped_debug_names::namei_to_name): Adjust call.
14154         (dw2_debug_names_iterator::next): Likewise.
14155         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14156         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14157         (dw2_debug_names_dump): Likewise.
14158         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14159         (dw2_debug_names_expand_symtabs_matching): Likewise.
14160         (dwarf2_initialize_objfile): Likewise.
14161         (dwarf2_build_psymtabs): Likewise.
14162         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14163         this_cu.
14164         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14165         (read_and_check_comp_unit_head): Likewise.
14166         (read_abbrev_offset): Likewise.
14167         (create_debug_type_hash_table): Likewise.
14168         (create_debug_types_hash_table): Likewise.
14169         (create_all_type_units): Replace objfile parameter with
14170         dwarf2_per_objfile.
14171         (add_type_unit): Add dwarf2_per_objfile parameter.
14172         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14173         with dwarf2_per_objfile.
14174         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14175         (lookup_dwp_signatured_type): Likewise.
14176         (lookup_signatured_type): Likewise.
14177         (read_cutu_die_from_dwo): Likewise.
14178         (init_tu_and_read_dwo_dies): Likewise.
14179         (init_cutu_and_read_dies): Likewise.
14180         (init_cutu_and_read_dies_no_follow): Likewise.
14181         (allocate_type_unit_groups_table): Add objfile parameter.
14182         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14183         (get_type_unit_group): Likewise.
14184         (process_psymtab_comp_unit): Update call.
14185         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14186         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14187         (print_tu_stats): Likewise.
14188         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14189         in void* parameter.
14190         (build_type_psymtabs): Change objfile parameter to
14191         dwarf2_per_objfile.
14192         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14193         passed in void* parameter.
14194         (process_skeletonless_type_units): Change objfile parameter to
14195         dwarf2_per_objfile.
14196         (set_partial_user): Likewise.
14197         (dwarf2_build_psymtabs_hard): Likewise.
14198         (read_comp_units_from_section): Likewise.
14199         (create_all_comp_units): Likewise.
14200         (scan_partial_symbols): Update calls.
14201         (add_partial_symbol): Likewise.
14202         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14203         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14204         (process_queue): Add dwarf2_per_objfile parameter.
14205         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14206         (compute_compunit_symtab_includes): Likewise.
14207         (process_cu_includes): Add dwarf2_per_objfile parameter.
14208         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14209         (process_full_type_unit): Likewise.
14210         (process_imported_unit_die): Update call.
14211         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14212         (read_file_scope): Likewise.
14213         (allocate_dwo_file_hash_table): Add objfile parameter.
14214         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14215         (create_cus_hash_table): Likewise.
14216         (create_dwp_hash_table): Likewise.
14217         (create_dwo_unit_in_dwp_v1): Likewise.
14218         (create_dwp_v2_section): Likewise.
14219         (create_dwo_unit_in_dwp_v2): Likewise.
14220         (lookup_dwo_unit_in_dwp): Likewise.
14221         (try_open_dwop_file): Likewise.
14222         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14223         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14224         cleanup to include a reference to dwarf2_per_objfile.
14225         (open_dwp_file): Add dwarf2_per_objfile parameter.
14226         (open_and_init_dwp_file): Likewise.
14227         (get_dwp_file): Likewise.
14228         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14229         (queue_and_load_all_dwo_tus): Update call.
14230         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14231         data.
14232         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14233         (dwarf2_ranges_process): Likewise.
14234         (dwarf2_get_pc_bounds): Likewise.
14235         (mark_common_block_symbol_computed): Likewise.
14236         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14237         (dwarf2_read_abbrevs): Update call.
14238         (read_partial_die): Use dwarf2_per_objfile from cu.
14239         (find_partial_die): Likewise.
14240         (fixup_partial_die): Likewise.
14241         (read_attribute_value): Likewise.
14242         (read_indirect_string_at_offset_from): Add objfile parameter.
14243         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14244         parameter.
14245         (read_indirect_string_from_dwz): Add objfile parameter.
14246         (read_indirect_string): Add objfile parameter.
14247         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14248         (read_addr_index): Use dwarf2_per_objfile from cu.
14249         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14250         call dw2_setup.
14251         (read_str_index): Use dwarf2_per_objfile from cu.
14252         (get_debug_line_section): Likewise.
14253         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14254         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14255         (new_symbol_full): Use dwarf2_per_objfile from cu.
14256         (build_error_marker_type): Likewise.
14257         (lookup_die_type): Likewise.
14258         (determine_prefix): Likewise.
14259         (follow_die_offset): Likewise.
14260         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14261         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14262         (dwarf2_fetch_die_type_sect_off): Likewise.
14263         (dwarf2_get_die_type): Likewise.
14264         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14265         (get_signatured_type): Likewise.
14266         (get_DW_AT_signature_type): Likewise.
14267         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14268         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14269         (cu_debug_loc_section): Likewise.
14270         (fill_in_loclist_baton): Likewise.
14271         (dwarf2_symbol_mark_computed): Likewise.
14272         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14273         dwarf2_per_objfile.
14274         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14275         parameter.
14276         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14277         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14278         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14279         (set_die_type): Use dwarf2_free_objfile from cu.
14280         (get_die_type_at_offset): Likewise.
14281         (dwarf2_per_objfile_free): Don't assign global variable.
14282         (debug_names) <constructor>: Add dwarf2_per_objfile
14283         parameter, update m_debugstrlookup construction.
14284         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14285         parameter.
14286         <m_dwarf2_per_objfile>: New field.
14287         <lookup>: Use m_dwarf2_per_objfile.
14288         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14289         (psyms_seen_size): Likewise.
14290         (write_gdbindex): Replace objfile parameter with
14291         dwarf2_per_objfile.
14292         (write_debug_names): Likewise.
14293         (write_psymtabs_to_index): Likewise.
14294         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14295         calls.
14296
14297 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14298
14299         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14300         <dwarf2_per_objfile>: New field.
14301         (struct dwarf2_per_cu_data) <objfile>: Remove.
14302         <dwarf2_per_objfile>: New field.
14303         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14304         of objfile.
14305         (create_signatured_type_table_from_index): Likewise.
14306         (create_debug_type_hash_table): Likewise.
14307         (fill_in_sig_entry_from_dwo_entry): Likewise.
14308         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14309         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14310         objfile.
14311         (create_partial_symtab): Access objfile through
14312         dwarf2_per_objfile.
14313         (process_psymtab_comp_unit_reader): Likewise.
14314         (read_comp_units_from_section): Likewise.
14315         (scan_partial_symbols): Likewise.
14316         (add_partial_symbol): Likewise.
14317         (add_partial_subprogram): Likewise.
14318         (peek_die_abbrev): Likewise.
14319         (fixup_go_packaging): Likewise.
14320         (process_full_comp_unit): Likewise.
14321         (process_full_type_unit): Likewise.
14322         (process_imported_unit_die): Likewise.
14323         (dwarf2_compute_name): Likewise.
14324         (dwarf2_physname): Likewise.
14325         (read_import_statement): Likewise.
14326         (create_cus_hash_table): Assign dwarf2_physname instead of
14327         objfile.
14328         (read_func_scope): Access objfile through dwarf2_per_objfile.
14329         (read_lexical_block_scope): Likewise.
14330         (read_call_site_scope): Likewise.
14331         (read_variable): Likewise.
14332         (dwarf2_rnglists_process): Likewise.
14333         (dwarf2_ranges_process): Likewise.
14334         (dwarf2_ranges_read): Likewise.
14335         (dwarf2_record_block_ranges): Likewise.
14336         (dwarf2_add_field): Likewise.
14337         (dwarf2_add_member_fn): Likewise.
14338         (read_structure_type): Likewise.
14339         (process_structure_scope): Likewise.
14340         (read_enumeration_type): Likewise.
14341         (read_array_type): Likewise.
14342         (read_common_block): Likewise.
14343         (read_namespace_type): Likewise.
14344         (read_namespace): Likewise.
14345         (read_module_type): Likewise.
14346         (read_tag_pointer_type): Likewise.
14347         (read_tag_ptr_to_member_type): Likewise.
14348         (read_tag_string_type): Likewise.
14349         (read_subroutine_type): Likewise.
14350         (read_typedef): Likewise.
14351         (read_base_type): Likewise.
14352         (attr_to_dynamic_prop): Likewise.
14353         (read_subrange_type): Likewise.
14354         (read_unspecified_type): Likewise.
14355         (load_partial_dies): Likewise.
14356         (read_partial_die): Likewise.
14357         (find_partial_die): Likewise.
14358         (guess_partial_die_structure_name): Likewise.
14359         (fixup_partial_die): Likewise.
14360         (read_attribute_value): Likewise.
14361         (read_addr_index_from_leb128): Likewise.
14362         (dwarf2_read_addr_index): Likewise.
14363         (dwarf2_string_attr): Likewise.
14364         (lnp_state_machine::check_line_address): Likewise.
14365         (dwarf_decode_lines_1): Likewise.
14366         (dwarf_decode_lines): Likewise.
14367         (dwarf2_start_symtab): Likewise.
14368         (var_decode_location): Likewise.
14369         (new_symbol_full): Likewise.
14370         (dwarf2_const_value_data): Likewise.
14371         (dwarf2_const_value_attr): Likewise.
14372         (dwarf2_const_value): Likewise.
14373         (die_type): Likewise.
14374         (die_containing_type): Likewise.
14375         (lookup_die_type): Likewise.
14376         (guess_full_die_structure_name): Likewise.
14377         (anonymous_struct_prefix): Likewise.
14378         (dwarf2_name): Likewise.
14379         (follow_die_ref_or_sig): Likewise.
14380         (follow_die_offset): Likewise.
14381         (follow_die_ref): Likewise.
14382         (dwarf2_fetch_die_loc_sect_off): Likewise.
14383         (dwarf2_fetch_constant_bytes): Likewise.
14384         (dwarf2_fetch_die_type_sect_off): Likewise.
14385         (dwarf2_get_die_type): Likewise.
14386         (follow_die_sig): Likewise.
14387         (decode_locdesc): Likewise.
14388         (dwarf2_per_cu_objfile): Likewise.
14389         (dwarf2_per_cu_text_offset): Likewise.
14390         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14391         objfile.
14392         (set_die_type): Access objfile through
14393         dwarf2_per_objfile.
14394
14395 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14396
14397         * valprint.c (converted_character_d): Remove typedef.
14398         (DEF_VEC_O (converted_character_d)): Remove.
14399         (count_next_character): Use std::vector.
14400         (print_converted_chars_to_obstack): Likewise.
14401         (generic_printstr): Likewise.
14402
14403 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14404
14405         * xml-support.h (struct gdb_xml_value): Add constructor.
14406         <value>: Change type to unique_xmalloc_ptr.
14407         (gdb_xml_value_s): Remove typedef.
14408         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14409         (gdb_xml_element_start_handler): Change parameter type to
14410         std::vector.
14411         (xml_find_attribute): Likewise.
14412         * xml-support.c (xml_find_attribute): Change parameter type to
14413         std::vector and adjust.
14414         (gdb_xml_values_cleanup): Remove.
14415         (gdb_xml_parser::start_element): Adjust to std::vector.
14416         (xinclude_start_include): Change paraeter type to std::vector
14417         and adjust.
14418         * btrace.c (check_xml_btrace_version): Likewise.
14419         (parse_xml_btrace_block): Likewise.
14420         (parse_xml_btrace_pt_config_cpu): Likewise.
14421         (parse_xml_btrace_pt): Likewise.
14422         (parse_xml_btrace_conf_bts): Likewise.
14423         (parse_xml_btrace_conf_pt): Likewise.
14424         * memory-map.c (memory_map_start_memory): Likewise.
14425         (memory_map_start_property): Likewise.
14426         * osdata.c (osdata_start_osdata): Likewise.
14427         (osdata_start_item): Likewise.
14428         (osdata_start_column): Likewise.
14429         * remote.c (start_thread): Likewise.
14430         * solib-aix.c (library_list_start_library): Likewise.
14431         (library_list_start_list): Likewise.
14432         * solib-svr4.c (library_list_start_library): Likewise.
14433         (svr4_library_list_start_list): Likewise.
14434         * solib-target.c (library_list_start_segment): Likewise.
14435         (library_list_start_section): Likewise.
14436         (library_list_start_library): Likewise.
14437         (library_list_start_list): Likewise.
14438         * tracepoint.c (traceframe_info_start_memory): Likewise.
14439         (traceframe_info_start_tvar): Likewise.
14440         * xml-syscall.c (syscall_start_syscall): Likewise.
14441         * xml-tdesc.c (tdesc_start_target): Likewise.
14442         (tdesc_start_feature): Likewise.
14443         (tdesc_start_reg): Likewise.
14444         (tdesc_start_union): Likewise.
14445         (tdesc_start_struct): Likewise.
14446         (tdesc_start_flags): Likewise.
14447         (tdesc_start_enum): Likewise.
14448         (tdesc_start_field): Likewise.
14449         (tdesc_start_enum_value): Likewise.
14450         (tdesc_start_vector): Likewise.
14451
14452 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14453
14454         * extension.h (struct xmethod_worker) <clone>: Remove.
14455         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14456         Remove.
14457         (python_xmethod_worker::clone): Remove.
14458         * valops.c (find_overload_match): Use std::move instead of
14459         clone.
14460
14461 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14462
14463         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14464         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14465         <free_xmethod_worker_data>: Remove.
14466         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14467         <get_xmethod_arg_types>: Remove.
14468         <get_xmethod_result_type>: Remove.
14469         <invoke_xmethod>: Remove.
14470         * extension.c (new_xmethod_worker): Remove.
14471         (clone_xmethod_worker): Remove.
14472         (get_matching_xmethod_workers): Return void, pass std::vector by
14473         pointer.
14474         (get_xmethod_arg_types): Rename to...
14475         (xmethod_worker::get_arg_types): ... this, and adjust.
14476         (get_xmethod_result_type): Rename to...
14477         (xmethod_worker::get_result_type): ... this, and adjust.
14478         (invoke_xmethod): Remove.
14479         (free_xmethod_worker): Remove.
14480         (free_xmethod_worker_vec): Remove.
14481         * extension.h (enum ext_lang_rc): Move here from
14482         extension-priv.h.
14483         (struct xmethod_worker): Add constructor and destructor.
14484         <data>: Remove.
14485         <value>: Remove.
14486         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14487         virtual pure methods.
14488         <get_arg_types, get_result_type>: New methods.
14489         (xmethod_worker_ptr): Remove typedef.
14490         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14491         (xmethod_worker_vec): Remove typedef.
14492         (xmethod_worker_up): New typedef.
14493         (invoke_xmethod): Remove.
14494         (clone_xmethod_worker): Remove.
14495         (free_xmethod_worker): Remove.
14496         (free_xmethod_worker_vec): Remove.
14497         (get_xmethod_arg_types): Remove.
14498         (get_xmethod_result_type): Remove.
14499         * valops.c (find_method_list): Use std::vector, don't use
14500         intermediate vector.
14501         (value_find_oload_method_list): Use std::vector.
14502         (find_overload_match): Use std::vector.
14503         (find_oload_champ): Use std::vector.
14504         * value.c (value_free): Use operator delete.
14505         (value_of_xmethod): Rename to...
14506         (value_from_xmethod): ... this.  Don't assign
14507         xmethod_worker::value, take rvalue-reference.
14508         (result_type_of_xmethod): Adjust.
14509         (call_xmethod): Adjust.
14510         * value.h: Include extension.h.
14511         (struct xmethod_worker): Don't forward-declare.
14512         (value_of_xmethod): Rename to...
14513         (value_from_xmethod): ... this, take rvalue-reference.
14514         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14515         (struct python_xmethod_worker): ... this, add constructor and
14516         destructor.
14517         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14518         (gdbpy_free_xmethod_worker_data): Rename to...
14519         (python_xmethod_worker::~python_xmethod_worker): ... this and
14520         adjust.
14521         (gdbpy_clone_xmethod_worker_data): Rename to...
14522         (python_xmethod_worker::clone): ... this and adjust.
14523         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14524         temporary vector.
14525         (gdbpy_get_xmethod_arg_types): Rename to...
14526         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14527         (gdbpy_get_xmethod_result_type): Rename to...
14528         (python_xmethod_worker::do_get_result_type): ... this and
14529         adjust.
14530         (gdbpy_invoke_xmethod): Rename to...
14531         (python_xmethod_worker::invoke): ... this and adjust.
14532         (new_python_xmethod_worker): Rename to...
14533         (python_xmethod_worker::python_xmethod_worker): ... this and
14534         adjust.
14535         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14536         Remove.
14537         (gdbpy_free_xmethod_worker_data): Remove.
14538         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14539         (gdbpy_get_xmethod_arg_types): Remove.
14540         (gdbpy_get_xmethod_result_type): Remove.
14541         (gdbpy_invoke_xmethod): Remove.
14542         * python/python.c (python_extension_ops): Remove obsolete
14543         callbacks.
14544
14545 2018-01-05  Pedro Alves  <palves@redhat.com>
14546
14547         PR gdb/18653
14548         * common/signals-state-save-restore.c
14549         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14550         find a custom handler preinstalled, instead of internal erroring.
14551         But only warn if !quiet.
14552         * common/signals-state-save-restore.h
14553         (save_original_signals_state): New parameter 'quiet'.
14554         * main.c (captured_main_1): Move save_original_signals_state call
14555         after option handling, and pass QUIET.
14556
14557 2018-01-05  Pedro Alves  <palves@redhat.com>
14558
14559         * spu-tdep.c (spu_catch_start): Pass
14560         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14561
14562 2018-01-05  Pedro Alves  <palves@redhat.com>
14563
14564         PR gdb/22670
14565         * ada-lang.c (literal_symbol_name_matcher): New function.
14566         (ada_get_symbol_name_matcher): Use it for
14567         symbol_name_match_type::SEARCH_NAME.
14568         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14569         it down instead of assuming symbol_name_match_type::FULL.
14570         * block.h (block_lookup_symbol): New parameter 'match_type'.
14571         * c-valprint.c (print_unpacked_pointer): Use
14572         lookup_symbol_search_name instead of lookup_symbol.
14573         * compile/compile-object-load.c (get_out_value_type): Pass down
14574         symbol_name_match_type::SEARCH_NAME.
14575         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14576         symbol_name_match_type::FULL.
14577         * cp-support.c (cp_get_symbol_name_matcher): Handle
14578         symbol_name_match_type::SEARCH_NAME.
14579         * infrun.c (insert_exception_resume_breakpoint): Use
14580         lookup_symbol_search_name.
14581         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14582         * psymtab.c (maintenance_check_psymtabs): Use
14583         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14584         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14585         SYMBOL_SEARCH_NAME.
14586         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14587         if symbol_name_match_type::SEARCH_NAME.
14588         (lookup_symbol_in_language): Pass down
14589         symbol_name_match_type::FULL.
14590         (lookup_symbol_search_name): New.
14591         (lookup_language_this): Pass down
14592         symbol_name_match_type::SEARCH_NAME.
14593         (lookup_symbol_aux, lookup_local_symbol): New parameter
14594         'match_type'.  Pass it down.
14595         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14596         (lookup_symbol_search_name): New declaration.
14597         (lookup_symbol_in_block): New 'match_type' parameter.
14598
14599 2018-01-05  Pedro Alves  <palves@redhat.com>
14600
14601         PR gdb/22670
14602         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14603         ada_lookup_symbol.
14604         (ada_lookup_symbol): Reimplement in terms of
14605         ada_lookup_symbol_list, bits factored out from
14606         ada_lookup_encoded_symbol.
14607
14608 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14609
14610         * ada-exp.y (write_object_renaming): When subscripting an array
14611         using a symbol as the index, pass the block in call to
14612         ada_lookup_encoded_symbol when looking that symbol up.
14613
14614 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14615
14616         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14617         TYPE_INDEX_TYPE.
14618
14619 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14620
14621         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14622         the case where VALUE_LVAL (val0) is not lval_memory.
14623
14624 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14625
14626         * ada-valprint.c (print_optional_low_bound): Handle
14627         character-indexed array printing like boolean-indexed array
14628         printing.
14629
14630 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14631
14632         * NEWS: Create a new section for the next release branch.
14633         Rename the section of the current branch, now that it has
14634         been cut.
14635
14636 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14637
14638         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14639         * version.in: Bump version to 8.1.50.DATE-git.
14640
14641 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14642
14643         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14644         Add field.
14645         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14646         Add field.
14647         (default_exception_support_info) <catch_handlers_sym>: Add field.
14648         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14649         (ada_exception_name_addr_1): Add "catch handlers" handling.
14650         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14651         Update all callers.
14652         (create_excep_cond_exprs) <ex>: Add parameter.
14653         (re_set_exception): Update create_excep_cond_exprs call.
14654         (print_it_exception, print_one_exception, print_mention_exception)
14655         (print_recreate_exception): Add "catch handler" handling.
14656         (allocate_location_catch_handlers, re_set_catch_handlers)
14657         (check_status_catch_handlers, print_it_catch_handlers)
14658         (print_one_catch_handlers, print_mention_catch_handlers)
14659         (print_recreate_catch_handlers): New function.
14660         (catch_handlers_breakpoint_ops): New variable.
14661         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14662         Add parameter.  Add "catch handler" handling.
14663         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14664         Add "catch handler" handling.
14665         (ada_exception_catchpoint_cond_string): Add "catch handler"
14666         handling.
14667         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14668         call.
14669         (catch_ada_handlers_command): New function.
14670         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14671         operations structure.
14672         (_initialize_ada_language): Add "catch handlers" command entry.
14673         * NEWS: Document "catch handlers" feature.
14674
14675 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14676
14677         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14678         account when creating the array type of the slice.
14679         (ada_value_slice): Likewise.
14680
14681 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14682
14683         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14684         New enum value.
14685         (create_array_type_with_stride): Add byte_stride_prop parameter.
14686         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14687         New parameter.  Update all callers in this file.
14688         (array_type_has_dynamic_stride): New function.
14689         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14690         of arrays with dynamic byte strides.
14691         * dwarf2read.c (read_array_type): Add support for dynamic
14692         DW_AT_byte_stride attributes.
14693
14694 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14695
14696         * dwarf2read.c (read_unspecified_type): Treat
14697         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14698
14699 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14700
14701         Update copyright year range in all GDB files.
14702
14703 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14704
14705         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14706         and gdb/testsuite/gdb.base/step-line.c.
14707
14708 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14709
14710         * copyright.py (main): Dump the contents of
14711         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14712         even if BY_HAND is empty.
14713
14714 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14715
14716         * top.c (print_gdb_version): Update Copyright year in version
14717         message.
14718
14719 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14720
14721         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14722
14723 For older changes see ChangeLog-2017.
14724 \f
14725 Local Variables:
14726 mode: change-log
14727 left-margin: 8
14728 fill-column: 74
14729 version-control: never
14730 coding: utf-8
14731 End: