gdb/ChangeLog

   1 2018-10-09  Tom Tromey  <tom@tromey.com>
   2
   3         * configure: Rebuild.
   4         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
   5         * NEWS: Update --enable-ubsan documentation.
   6
   7 2018-10-09  Gary Benson <gbenson@redhat.com>
   8
   9         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
  10         found by Coverity.
  11
  12 2018-10-08  Tom Tromey  <tom@tromey.com>
  13
  14         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
  15         variable.
  16         (riscv_fbsd_init_abi): Likewise.
  17
  18 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
  19         * valops.c (value_struct_elt_for_reference): Rename local variable
  20         to work around the shadowing a previous local warning.
  21
  22 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  23
  24         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
  25         * NEWS: Mention new FreeBSD/riscv native configuration.
  26         * configure.host: Add riscv*-*-freebsd*.
  27         * configure.nat: Likewise.
  28         * riscv-fbsd-nat.c: New file.
  29
  30 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  31
  32         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
  33         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
  34         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
  35         * NEWS: Mention new FreeBSD/riscv target.
  36         * configure.tgt: Add riscv*-*-freebsd*.
  37         * riscv-fbsd-tdep.c: New file.
  38         * riscv-fbsd-tdep.h: New file.
  39
  40 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  41
  42         * regcache.h (struct regcache_map_entry): Note that this type can
  43         be used with traditional frame caches.
  44         * trad-frame.c (trad_frame_set_reg_regmap): New.
  45         * trad-frame.h (trad_frame_set_reg_regmap): New.
  46
  47 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
  48
  49         PR c++/16841
  50         * valops.c (get_virtual_base_offset): New function.
  51         (value_struct_elt_for_reference): Use it to get virtual base offset
  52         and add it in calculating class member address.
  53
  54 2018-10-08   John Darrington <john@darrington.wattle.id.au>
  55
  56     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
  57       (check_producer): Check if the producer is codewarrior.
  58       (producer_is_codewarrior): New function.
  59       (lnp_state_machine::record_line): Ignore is_stmt flag for records
  60        produced by codewarrior.
  61       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
  62
  63 2018-10-06  Tom Tromey  <tom@tromey.com>
  64
  65         PR python/19399:
  66         * python/py-inferior.c: Add "architecture" entry.
  67         (infpy_architecture): New function.
  68
  69 2018-10-06  Tom Tromey  <tom@tromey.com>
  70
  71         PR python/21765:
  72         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
  73         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
  74         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
  75         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
  76
  77 2018-10-06  Tom Tromey  <tom@tromey.com>
  78
  79         PR build/17077:
  80         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
  81         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
  82         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
  83         #include.
  84
  85 2018-10-06  Tom Tromey  <tom@tromey.com>
  86
  87         * python/py-breakpoint.c (bppy_get_location): Handle a
  88         bp_breakpoint without a location.
  89
  90 2018-10-06  Tom Tromey  <tom@tromey.com>
  91
  92         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
  93         (_RegEx): Reformat help text.
  94         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
  95         (AnyCallerIs, AnyCallerMatches): Reformat help text.
  96         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
  97         text.
  98         * python/lib/gdb/command/xmethods.py (InfoXMethod)
  99         (EnableXMethod, DisableXMethod): Remove help indentation.
 100         Capitalize meta-syntactic variables.
 101         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 102         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 103         Capitalize meta-syntactic variables.
 104         * python/lib/gdb/command/explore.py (ExploreCommand)
 105         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 106         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 107         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 108         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 109         Remove help indentation.
 110         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 111         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 112         (DisableFrameFilter, SetFrameFilterPriority)
 113         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 114
 115 2018-10-06  Tom Tromey  <tom@tromey.com>
 116
 117         PR tui/28819:
 118         * tui/tui-io.c (gdb_wgetch): New function.
 119         (tui_mld_getc, tui_getc): Use it.
 120
 121 2018-10-05  Tom Tromey  <tom@tromey.com>
 122
 123         * sol-thread.c (sol_thread_target::wait): Rename inner
 124         "save_ptid".
 125
 126 2018-10-04  Tom Tromey  <tom@tromey.com>
 127
 128         * configure: Rebuild.
 129         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 130
 131 2018-10-04  Tom Tromey  <tom@tromey.com>
 132
 133         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 134         declaration of "block".
 135
 136 2018-10-04  Tom Tromey  <tom@tromey.com>
 137
 138         * common/filestuff.c (fdwalk): Remove inner declaration of
 139         "result".
 140
 141 2018-10-04  Tom Tromey  <tom@tromey.com>
 142
 143         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 144         "structs_addr" and hoist declaration.
 145
 146 2018-10-04  Tom Tromey  <tom@tromey.com>
 147
 148         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 149         variable "size".
 150
 151 2018-10-04  Tom Tromey  <tom@tromey.com>
 152
 153         * mdebugread.c (parse_partial_symbols): Use std::string.
 154
 155 2018-10-04  Tom Tromey  <tom@tromey.com>
 156
 157         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 158         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 159         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 160         header.
 161         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 162         more inner scope.
 163         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 164         * varobj.c (varobj_update): Rename inner "newobj",
 165         "type_changed".
 166         * valprint.c (generic_emit_char): Rename inner "buf".
 167         * valops.c (find_overload_match): Rename inner "temp".
 168         (value_struct_elt_for_reference): Declare "v" in more inner
 169         scope.
 170         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 171         * unittests/array-view-selftests.c (run_tests): Rename inner
 172         "vec".
 173         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 174         header.
 175         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 176         "tsv" in more inner scope.
 177         (print_one_static_tracepoint_marker): Rename inner
 178         "tuple_emitter".
 179         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 180         (tic6x_push_dummy_call): Don't redeclare "addr".
 181         * target-float.c: Declare "dto" lower.
 182         * symtab.c (lookup_local_symbol): Rename inner "sym".
 183         (find_pc_sect_line): Rename inner "pc".
 184         * stack.c (print_frame): Don't redeclare "gdbarch".
 185         (return_command): Rename inner "gdbarch".
 186         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 187         "sp".
 188         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 189         header.
 190         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 191         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 192         scope.
 193         * remote.c (remote_target::update_thread_list): Don't redeclare
 194         "tp".
 195         (remote_target::process_initial_stop_replies): Rename inner
 196         "thread".
 197         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 198         (remote_target::wait_as): Don't redeclare "stop_reply".
 199         (remote_target::get_thread_local_address): Rename inner
 200         "result".
 201         (remote_target::get_tib_address): Likewise.
 202
 203         * regcache.c (cooked_read_test): Rename "regnum".
 204         * record-btrace.c (cmd_record_btrace_start): Rename inner
 205         "exception".
 206         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 207         loop header.
 208         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 209         header.
 210         (ppu2spu_sniffer): Rename inner "buf".
 211         * parse.c (operator_check_standard): Rename inner "type",
 212         "objfile".
 213         * p-valprint.c (pascal_val_print): Introduce new scope for
 214         "low_bound", "high_bound".
 215         * p-exp.y (yylex): Declare "i" in loop header.
 216         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 217         Lower declaration of "s".
 218         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 219         header.
 220         (nios2_push_dummy_call): Rename "len".
 221         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 222         "buf".
 223         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 224         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 225         (linux_xfer_osdata_modules): Likewise.
 226         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 227         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 228         (mips_o64_push_dummy_call): Likewise.
 229         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 230         "op".
 231         * mi/mi-main.c (list_available_thread_groups): Rename inner
 232         "tuple_emitter".
 233         (mi_cmd_data_read_memory): Rename inner "opts".
 234         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 235         "tuple_emitter".
 236         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 237         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 238         more inner scope.
 239         (parse_partial_symbols): Rename inner "pst", "p", "name"
 240         * main.c (captured_main_1): Rename inner "i"s.
 241         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 242         "oso2".
 243         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 244         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 245         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 246         (handle_signal_stop): Rename inner "gdbarch".
 247         (handle_command): Declare "signum" in loop header.
 248         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 249         "status".
 250         (examine_prologue): Rename inner "sol" and "sof".
 251         (ia64_extract_return_value): Rename inner "val".  Declare another
 252         "val" in a more inner scope.
 253         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 254         inner scope.
 255         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 256         "except".
 257         * findvar.c (default_read_var_value): Don't redeclare "addr".
 258         * f-exp.y (yylex): Declare "i" in loop header.
 259         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 260         Rename inner "type", "expect_type".
 261         (evaluate_subexp_for_sizeof): Rename inner "pc".
 262         * elfread.c (elf_symfile_read): Rename inner "abfd".
 263         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 264         "bytes_read".
 265         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 266         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 267         (dwarf_decode_line_header): Rename inner "lh".
 268         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 269         "offset".  Declare "i" in loop header.
 270         (disassemble_dwarf_expression): Rename inner "addr_size".
 271         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 272         inner "result".
 273         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 274         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 275         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 276         "inner_list_emitter".
 277         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 278         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 279         declaration in a block.
 280         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 281         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 282         "obstack_final_size".
 283         * cp-support.c (inspect_type): Declare "i" in loop header.
 284         * compile/compile.c (compile_instance::insert_symbol_error):
 285         Rename inner "e".
 286         * common/agent.c (agent_run_command): Remove inner "ret"
 287         declaration.
 288         * coffread.c (coff_symfile_read): Rename inner "name".
 289         (coff_symfile_read): Rename inner "abfd".
 290         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 291         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 292         "high".
 293         * c-exp.y (lex_one_token): Move "len" declaration lower.
 294         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 295         "gdbarch".
 296         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 297         "b".
 298         (watch_command_1): Declare "mark" later.
 299         (clear_command): Don't shadow "a" or "b".
 300         (delete_command): Rename inner "b".
 301         (delete_trace_command): Likewise.
 302         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 303         "op".
 304         (arm_gdbarch_init): Remove inner "e_flags".
 305         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 306         "offset" in inner blocks.
 307
 308 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 309
 310         * dwarf-index-write.c (file_write): Don't write if the vector is
 311         empty.
 312
 313 2018-10-05  Tom de Vries  <tdevries@suse.de>
 314
 315         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 316         PyArg_ParseTuple call.
 317
 318 2018-10-05  Tom de Vries  <tdevries@suse.de>
 319
 320         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 321         PyArg_ParseTuple call.
 322
 323 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 324
 325         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 326         to avoid exceeding 80 characters per line limit.
 327
 328 2018-10-04  Tom Tromey  <tom@tromey.com>
 329
 330         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 331         (reread_symbols): Update.
 332         * complaints.h (clear_complaints): Remove argument.
 333         * complaints.c (enum complaint_series): Remove.
 334         (series): Remove global.
 335         (complaint_internal): Update.
 336         (clear_complaints): Remove argument.
 337
 338 2018-10-04  Tom Tromey  <tom@tromey.com>
 339
 340         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 341         debugging symbols" message if there is a separate debug objfile.
 342
 343 2018-10-04  Tom Tromey  <tom@tromey.com>
 344
 345         PR cli/19551:
 346         * symfile.c (symbol_file_add_with_addrs): Update output.
 347         * psymtab.c (require_partial_symbols): Update output.
 348
 349 2018-10-04  Tom Tromey  <tom@tromey.com>
 350
 351         PR cli/22234:
 352         * complaints.c: Emit \n.
 353
 354 2018-10-04  Tom Tromey  <tom@tromey.com>
 355
 356         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 357         (separate_debug_file_exists, find_separate_debug_file)
 358         (add_symbol_file_command, reread_symbols, allocate_symtab)
 359         (allocate_compunit_symtab): Use filtered printing, not
 360         unfiltered.
 361         * psymtab.c (require_partial_symbols, dump_psymtab)
 362         (allocate_psymtab): Use filtered printing, not unfiltered.
 363
 364 2018-10-04  Tom Tromey  <tom@tromey.com>
 365
 366         * complaints.c (complaint_internal): Correctly check complaint
 367         count.
 368
 369 2018-10-04  Tom Tromey  <tom@tromey.com>
 370
 371         * complaints.h (struct complaints): Remove declaration.
 372         * complaints.c (clear_complaints): Remove an unused variable.
 373
 374 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 375
 376         * MAINTAINERS (Write After Approval): Add self.
 377
 378 2018-10-03  Tom Tromey  <tom@tromey.com>
 379
 380         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 381         "buffer_contents".
 382         * coffread.c (coff_symtab_read): Initialize "newobj".
 383
 384 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 385
 386         * dwarf2read.c (read_func_scope): Remove struct keyword in
 387         range-based for.
 388
 389 2018-10-03  Tom Tromey  <tom@tromey.com>
 390
 391         * README: Mention --enable-ubsan.
 392         * NEWS: Mention --enable-ubsan.
 393         * acinclude.m4: Include sanitize.m4.
 394         * configure: Rebuild.
 395         * configure.ac: Call AM_GDB_UBSAN.
 396         * sanitize.m4: New file.
 397
 398 2018-10-03  Tom Tromey  <tom@tromey.com>
 399
 400         * expression.h (enum exp_opcode): Use uint8_t as base type.
 401         * expprint.c (op_name): Handle invalid opcodes.
 402
 403 2018-10-03  Tom Tromey  <tom@tromey.com>
 404
 405         * parse.c (prefixify_expression): Add assert.
 406         (parse_exp_in_context_1): Throw exception if the expression is
 407         empty.
 408
 409 2018-10-03  Tom Tromey  <tom@tromey.com>
 410
 411         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 412
 413 2018-10-03  Tom Tromey  <tom@tromey.com>
 414
 415         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 416
 417 2018-10-03  Tom Tromey  <tom@tromey.com>
 418
 419         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 420         unsigned.
 421
 422 2018-10-03  Tom Tromey  <tom@tromey.com>
 423
 424         * findvar.c (extract_integer): Do work in an unsigned type.
 425
 426 2018-10-03  Tom Tromey  <tom@tromey.com>
 427
 428         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 429         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 430         base type.
 431         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 432         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 433         type.
 434         * c-lang.h (enum c_string_type_values): Use unsigned as base
 435         type.
 436         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 437
 438 2018-10-03  Tom Tromey  <tom@tromey.com>
 439
 440         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 441         <~dwarf2_frame_state_reg_info>: Update.
 442         <dwarf2_frame_state_reg_info>: Update.
 443         <alloc_regs>: Add assertion.  Update.
 444         <reg>: Now a std::vector.
 445         <num_regs>: Remove.
 446         <swap>: Update.
 447         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 448         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 449
 450 2018-10-03  Tom Tromey  <tom@tromey.com>
 451
 452         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 453
 454 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 455
 456         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 457
 458 2018-10-02  Tom Tromey  <tom@tromey.com>
 459
 460         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 461
 462 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 463
 464         * NEWS: Mention changed commands.
 465         * ser-uds.c: New file.
 466         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 467         * configure: Regenerate.
 468         * Makefile.in: Add new file.
 469         * serial.c (serial_open): Check if filename is a socket
 470           and lookup the appropriate interface accordingly.
 471
 472 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 473
 474         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 475         define.
 476         (AARCH64_EXTRA_MAGIC): Likewise.
 477         (AARCH64_FPSIMD_MAGIC): Likewise.
 478         (AARCH64_SVE_MAGIC): Likewise.
 479         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 480         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 481         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 482         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 483         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 484         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 485         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 486         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 487         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 488         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 489         (read_aarch64_ctx): Add function.
 490         (aarch64_linux_sigframe_init): Detect FP registers.
 491
 492 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 493
 494         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 495         (AARCH64_D0_REGNUM): Likewise.
 496         (AARCH64_S0_REGNUM): Likewise.
 497         (AARCH64_H0_REGNUM): Likewise.
 498         (AARCH64_B0_REGNUM): Likewise.
 499         (AARCH64_SVE_V0_REGNUM): Likewise.
 500         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 501         (AARCH64_D0_REGNUM): Likewise.
 502         (AARCH64_S0_REGNUM): Likewise.
 503         (AARCH64_H0_REGNUM): Likewise.
 504         (AARCH64_B0_REGNUM): Likewise.
 505         (AARCH64_SVE_V0_REGNUM): Likewise.
 506
 507 2018-10-01  Gary Benson <gbenson@redhat.com>
 508
 509         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 510         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 511         prfpregset_t instead of gdb_prfpregset_t.
 512         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 513         * configure, config.in: Rebuild.
 514
 515 2018-10-01  Gary Benson <gbenson@redhat.com>
 516
 517         * common/gdb_proc_service.h: New file, factored out from...
 518         * gdb_proc_service.h: Moved common code to the above file.
 519         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 520
 521 2018-10-01  Gary Benson <gbenson@redhat.com>
 522
 523         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 524         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 525
 526 2018-10-01  Gary Benson <gbenson@redhat.com>
 527
 528         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 529         (AC_CHECK_HEADERS): Check for linux/elf.h.
 530         * configure, config.in: Rebuild.
 531         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 532         doesn't define elf_fpregset_t.
 533
 534 2018-10-01  Gary Benson <gbenson@redhat.com>
 535
 536         * gdb_proc_service.h: Whitespace change.
 537
 538 2018-10-01  Tom Tromey  <tom@tromey.com>
 539
 540         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 541         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 542         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 543
 544 2018-10-01  Tom Tromey  <tom@tromey.com>
 545
 546         * README: Minor change.
 547
 548 2018-09-30  Pedro Alves  <palves@redhat.com>
 549
 550         * darwin-nat-info.c (darwin_debug_regions_recurse)
 551         (info_mach_exceptions_command): Remove unused local variables.
 552         * darwin-nat.c (darwin_decode_notify_message)
 553         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 554         (darwin_stop_inferior, darwin_setup_exceptions)
 555         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 556         (darwin_nat_target::attach, darwin_nat_target::detach)
 557         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 558         local variables.
 559         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 560         variables.
 561
 562 2018-09-29  Tom Tromey  <tom@tromey.com>
 563
 564         * README: Remove some leftover text.
 565
 566 2018-09-29  Tom Tromey  <tom@tromey.com>
 567
 568         * PROBLEMS: Rewrite.
 569         * README: Update.
 570
 571 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 572
 573         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 574         case with explicit breakpoint kind.
 575         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 576         'additional_info' and related logic.
 577         (riscv_debug_breakpoints): New variable.
 578         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 579         instruction to determine the breakpoint kind.
 580         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 581         flag.  Update description of 'set/show riscv
 582         use-compressed-breakpoints' flag.
 583
 584 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 585
 586         (NEWS): Mention changes to frame related commands.
 587         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 588         (add_prefix_cmd_suppress_notification): New function.
 589         (add_com_suppress_notification): Call
 590         add_cmd_suppress_notification.
 591         * command.h (add_cmd_suppress_notification): Declare.
 592         (add_prefix_cmd_suppress_notification): Declare.
 593         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 594         (parse_frame_specification): Moved from stack.c, with
 595         simplification to handle a single argument.
 596         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 597         switch to the selected frame.  Add a header comment.
 598         * stack.c: Remove 'safe-ctype.h' include.
 599         (find_frame_for_function): Add declaration.
 600         (find_frame_for_address): New function.
 601         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 602         (frame_selection_by_function_completer): New function.
 603         (info_frame_command): Rename to...
 604         (info_frame_command_core): ...this, and update parameter types.
 605         (select_frame_command): Rename to...
 606         (select_frame_command_core): ...this, and update parameter types.
 607         (frame_command): Rename to...
 608         (frame_command_core): ...this, and update parameter types.
 609         (class frame_command_helper): New class to wrap implementations of
 610         frame related sub-commands.
 611         (frame_apply_cmd_list): New static global.
 612         (frame_cmd_list): Make static.
 613         (select_frame_cmd_list): New global for sub-commands.
 614         (info_frame_cmd_list): New global for sub-commands.
 615         (_initialize_stack): Register sub-commands for 'frame',
 616         'select-frame', and 'info frame'.  Update 'frame apply' commands
 617         to use frame_apply_cmd_list.  Move function local static
 618         frame_apply_list to file static frame_apply_cmd_list for
 619         consistency.
 620         * stack.h (select_frame_command): Delete declarationn.
 621         (select_frame_for_mi): Declare new function.
 622
 623 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 624
 625         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 626         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 627         and NOP.
 628
 629 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 630
 631         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 632
 633 2018-09-26  Tom Tromey  <tom@tromey.com>
 634
 635         * valops.c (auto_abandon): Remove dead code.
 636
 637 2018-09-26  Tom Tromey  <tom@tromey.com>
 638
 639         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 640
 641 2018-09-24  Tom Tromey  <tom@tromey.com>
 642
 643         * common/pathstuff.c (get_standard_cache_dir): Make
 644         "xdg_cache_home" and "home" const.
 645         * top.c (init_history): Make "tmpenv" const.
 646         * main.c (get_init_files): Make "homedir" const.
 647
 648 2018-09-23  Tom Tromey  <tom@tromey.com>
 649
 650         PR python/18852:
 651         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 652
 653 2018-09-23  Tom Tromey  <tom@tromey.com>
 654
 655         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 656         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 657         * python/python-internal.h (gdbpy_handle_exception): Declare.
 658         * python/py-utils.c (gdbpy_handle_exception): New function.
 659
 660 2018-09-23  Tom Tromey  <tom@tromey.com>
 661
 662         PR python/17284:
 663         * python/py-type.c (typy_template_argument): Check for negative
 664         argument number.
 665
 666 2018-09-23  Tom Tromey  <tom@tromey.com>
 667
 668         PR python/14062:
 669         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 670
 671 2018-09-23  Tom Tromey  <tom@tromey.com>
 672
 673         PR python/18170:
 674         * python/py-value.c (valpy_int): Allow conversion from pointer
 675         type.
 676
 677 2018-09-23  Tom Tromey  <tom@tromey.com>
 678
 679         PR python/20126:
 680         * python/py-value.c (valpy_int): Respect type sign.
 681
 682 2018-09-23  Tom Tromey  <tom@tromey.com>
 683
 684         PR python/18352;
 685         * python/py-value.c (valpy_float): Allow conversions from int or
 686         char.
 687         (valpy_int, valpy_long): Allow conversions from float.
 688
 689 2018-09-23  Tom Tromey  <tom@tromey.com>
 690
 691         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 692         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 693
 694 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 695
 696         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 697         __sighndlr.
 698         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 699
 700 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 701
 702         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 703         target_terminal::ours().
 704
 705 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 706
 707         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 708         of vl to ULONGEST.
 709
 710 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 711
 712         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 713         redundant condition.
 714
 715 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 716
 717         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 718
 719         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 720         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 721         * sol-thread.c (ps_pdmodel): Don't guard definition.
 722
 723         * procfs.c: Fix formatting.
 724
 725         * procfs.c (sysset_t_alloc): Remove.
 726         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 727         (procfs_debug_inferior): Likewise.
 728         (procfs_set_exec_trap): Likewise.
 729         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 730         (proc_set_traced_sysexit): Likewise.
 731
 732         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 733         (dead_procinfo): Likewise.
 734         (proc_warn): Likewise.
 735         (proc_error): Likewise.
 736         (proc_get_LDT_entry): Likewise.
 737         (do_attach): Likewise.
 738         (procfs_target::pid_to_str): Likewise.
 739         (iterate_over_mappings): Likewise.
 740
 741         * procfs.c (create_procinfo): Fix ARI warning.
 742         (proc_get_status): Likewise.
 743         (proc_stop_process): Likewise.
 744         (proc_run_process): Likewise.
 745         (proc_kill): Likewise.
 746         (proc_get_LDT_entry): Likewise.
 747         (procfs_find_LDT_entry): Likewise.
 748         (proc_update_threads): Likewise.
 749         (proc_iterate_over_threads): Likewise.
 750         (do_attach): Likewise.
 751         (procfs_xfer_memory): Likewise.
 752         (invalidate_cache): Likewise.
 753         (procfs_target::resume): Likewise.
 754         (procfs_init_inferior): Likewise.
 755         (procfs_set_exec_trap): Likewise.
 756         (procfs_target::thread_alive): Likewise.
 757         (procfs_target::pid_to_exec_file): Likewise.
 758         (iterate_over_mappings): Likewise.
 759         (procfs_target::make_corefile_notes): Likewise.
 760         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 761
 762         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 763         (procfs_find_LDT_entry): Likewise.
 764         * sol-thread.c (ps_lgetLDT): Likewise.
 765
 766 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 767
 768         PR tdep/17903
 769         * procfs.c (procfs_target): Declare pid_to_exec_file.
 770         (procfs_target::pid_to_exec_file): New.
 771
 772 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 773
 774         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 775         renaming.
 776         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 777         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 778
 779 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 780
 781         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 782         (supply_fpregset, fill_fpregset): Move ...
 783         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 784         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 785         Remove references to ioctl-based procfs.
 786         Include <sys/reg.h>.
 787         Remove PR_MODEL_NATIVE guards.
 788         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 789         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 790
 791 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 792
 793         PR gdb/20981:
 794         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 795         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 796         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 797
 798 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 799
 800         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 801         (fbsd_print_sockaddr_in6): Likewise.
 802
 803 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 804             Chris January  <chris.january@arm.com>
 805
 806         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 807         (evaluate_subexp_standard): Return a dummy type when
 808         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 809         OP_F77_UNDETERMINED_ARGLIST case.
 810         * expression.h (enum noside): Update comment.
 811
 812 2018-09-19  George Vasick <george.vasick@oracle.com>
 813
 814         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 815
 816 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 817             April Chin <april.chin@oracle.com>
 818             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 819
 820         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 821         uint_t lwpid_t.
 822         (create_procinfo): Print pids in /proc without leading zeros.
 823
 824 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 825
 826         * nios2-tdep.c (nios2_gcc_target_options): New.
 827         (nios2_gdb_arch_init): Install new hook.
 828
 829 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 830
 831         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 832         New file.
 833         * update-gnulib.sh: Apply patch.
 834         * configure: Re-generate.
 835
 836 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 837
 838         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 839         description.  Make "info proc" command descriptions more
 840         consistent.
 841
 842 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 843
 844         * NEWS: Mention 'info proc files' command.
 845
 846 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 847
 848         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 849         descriptors for IP_FILES and IP_ALL.
 850
 851 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 852
 853         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 854         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 855         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 856         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 857         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 858         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 859         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 860         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 861         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 862         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 863         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 864         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 865         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 866         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 867         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 868         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 869         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 870         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 871         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 872         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 873         (struct fbsd_sockaddr_un): New types.
 874         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 875         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 876         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 877         (fbsd_core_info_proc_files): New functions.
 878         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 879         IP_ALL.
 880         * fbsd-tdep.h (fbsd_info_proc_files_header)
 881         (fbsd_info_proc_files_entry): New.
 882
 883 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 884
 885         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 886         * infcmd.c (info_proc_cmd_files): New function.
 887         (_initialize_infcmd): Register 'info proc files' command.
 888
 889 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 890
 891         * gnulib/aclocal-m4-deps.mk: Re-generate.
 892         * gnulib/aclocal.m4: Re-generate.
 893         * gnulib/config.in: Re-generate.
 894         * gnulib/configure: Re-generate.
 895         * gnulib/import/Makefile.am: Re-generate.
 896         * gnulib/import/Makefile.in: Re-generate.
 897         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 898         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 899         * gnulib/import/arpa_inet.in.h: New file.
 900         * gnulib/import/inet_ntop.c: New file.
 901         * gnulib/import/m4/arpa_inet_h.m4: New file.
 902         * gnulib/import/m4/inet_ntop.m4: New file.
 903         * gnulib/import/m4/netinet_in_h.m4: New file.
 904         * gnulib/import/m4/socklen.m4: New file.
 905         * gnulib/import/m4/sockpfaf.m4: New file.
 906         * gnulib/import/m4/stdalign.m4: New file.
 907         * gnulib/import/m4/sys_uio_h.m4: New file.
 908         * gnulib/import/netinet_in.in.h: New file.
 909         * gnulib/import/stdalign.in.h: New file.
 910         * gnulib/import/sys_socket.c: New file.
 911         * gnulib/import/sys_socket.in.h: New file.
 912         * gnulib/import/sys_uio.in.h: New file.
 913         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 914         module.
 915
 916 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 917
 918         * gnulib/aclocal-m4-deps.mk: New file.
 919         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 920         deterministically.
 921
 922 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 923
 924         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 925         KVE_PATH.
 926
 927 2018-09-18  Tom Tromey  <tom@tromey.com>
 928
 929         * compile/compile-object-load.c (struct
 930         link_hash_table_cleanup_data): Add constructor and destructor.
 931         Use DISABLE_COPY_AND_ASSIGN.
 932         (~link_hash_table_cleanup_data): Rename from
 933         link_hash_table_free.  Now a destructor.
 934         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 935
 936 2018-09-18  Tom Tromey  <tom@tromey.com>
 937
 938         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 939         * compile/compile-object-load.c (struct munmap_list): Move to
 940         header file.
 941         (munmap_list::add): Rename from munmap_list_add; rewrite.
 942         (munmap_list::~munmap_list): Rename from munmap_list_free.
 943         (munmap_listp_free_cleanup): Remove.
 944         (compile_object_load): Update.
 945         * compile/compile-object-load.h (struct munmap_list): Move from
 946         compile-object-load.c.  Rewrite.
 947
 948 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 949
 950         * aarch64-tdep.c (pass_in_v): Use register size.
 951         (aarch64_extract_return_value): Likewise.
 952         (aarch64_store_return_value): Likewise.
 953
 954 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 955
 956         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 957         rlim_t.
 958
 959 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 960
 961         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 962         Fix short help line.
 963
 964 2018-09-17  Tom Tromey  <tom@tromey.com>
 965
 966         PR python/20445:
 967         * configure: Rebuild.
 968         * configure.ac: Conditionally use -DNDEBUG for Python.
 969
 970 2018-09-17  Tom Tromey  <tom@tromey.com>
 971
 972         * configure: Rebuild.
 973         * configure.ac: Use gmp as a library dependency when checking for
 974         mpfr.
 975
 976 2018-09-17  Pedro Alves  <palves@redhat.com>
 977
 978         * python/py-inferior.c (find_inferior_object): Delete.
 979
 980 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 981
 982         * compile/compile-cplus-types.c
 983         (compile_cplus_instance::enter_scope): Don't use new_scope after
 984         std::move.
 985
 986 2018-09-17  Tom Tromey  <tom@tromey.com>
 987
 988         * common/pathstuff.c (get_standard_cache_dir): Use
 989         ~/Library/Caches on macOS.
 990         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 991
 992 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 993
 994         PR python/23669
 995         * breakpoint.c (commands_cmd_element): New.
 996         (_initialize_breakpoint): Assign commands_cmd_element.
 997         * breakpoint.h (commands_cmd_element): New.
 998         * cli/cli-script.c (while_cmd_element, if_command,
 999         define_cmd_element): New.
1000         (command_name_equals): Remove.
1001         (process_next_line): Compare commands by pointer, not by name.
1002         (_initialize_cli_script): Assign the various cmd_list_element
1003         variables.
1004         * compile/compile.c (compile_cmd_element): New.
1005         (_initialize_compile): Assign compile_cmd_element.
1006         * compile/compile.h (compile_cmd_element): New.
1007         * guile/guile.c (guile_cmd_element): New.
1008         (install_gdb_commands): Assign guile_cmd_element.
1009         * guile/guile.h (guile_cmd_element): New.
1010         * python/python.c (python_cmd_element): New.
1011         (_initialize_python): Assign python_cmd_element.
1012         * python/python.h (python_cmd_element): New.
1013         * tracepoint.c (while_stepping_cmd_element): New.
1014         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1015         * tracepoint.h (while_stepping_cmd_element): New.
1016
1017 2018-09-17  Tom Tromey  <tom@tromey.com>
1018
1019         * infrun.c (save_infcall_suspend_state): Return
1020         infcall_suspend_state_up.
1021         (save_infcall_control_state): Return infcall_control_state_up.
1022         * inferior.h (save_infcall_suspend_state)
1023         (save_infcall_control_state): Declare later.  Return unique
1024         pointers.
1025
1026 2018-09-17  Tom Tromey  <tom@tromey.com>
1027
1028         * infrun.c (struct stop_context): Declare constructor,
1029         destructor, "changed" method.
1030         (stop_context::stop_context): Rename from save_stop_context.
1031         (stop_context::~stop_context): Rename from
1032         release_stop_context_cleanup.
1033         (normal_stop): Update.
1034         (stop_context::changed): Rename from stop_context_changed.  Return
1035         bool.
1036
1037 2018-09-17  Tom Tromey  <tom@tromey.com>
1038
1039         * inferior.h (struct infcall_suspend_state_deleter): New.
1040         (infcall_suspend_state_up): New typedef.
1041         (struct infcall_control_state_deleter): New.
1042         (infcall_control_state_up): New typedef.
1043         (make_cleanup_restore_infcall_suspend_state)
1044         (make_cleanup_restore_infcall_control_state): Don't declare.
1045         * infcall.c (call_function_by_hand_dummy): Update.
1046         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1047         (make_cleanup_restore_infcall_suspend_state): Remove.
1048         (do_restore_infcall_control_state_cleanup)
1049         (make_cleanup_restore_infcall_control_state): Remove.
1050
1051 2018-09-17  Tom Tromey  <tom@tromey.com>
1052
1053         * gdbthread.h (struct thread_control_state): Add initializer.
1054         (class thread_info) <control>: Remove initializer.
1055         * inferior.h (struct inferior_control_state): Add initializer.
1056         (class inferior) <control>: Remove initializer.
1057         (exit_inferior_1): Update.
1058         * infrun.c (struct infcall_control_state): Add constructors.
1059         (save_infcall_control_state): Use new.
1060         (restore_infcall_control_state, discard_infcall_control_state):
1061         Use delete.
1062
1063 2018-09-17  Tom Tromey  <tom@tromey.com>
1064
1065         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1066         unique_ptr.
1067         <siginfo_data>: Now a unique_xmalloc_ptr.
1068         (save_infcall_suspend_state, restore_infcall_suspend_state)
1069         (discard_infcall_suspend_state)
1070         (get_infcall_suspend_state_regcache): Update.
1071
1072 2018-09-17  Tom Tromey  <tom@tromey.com>
1073
1074         * gdbthread.h (struct thread_suspend_state): Add initializers.
1075         (class thread_info) <suspend>: Remove initializer.
1076         * infrun.c (struct infcall_suspend_state): Add initializers.
1077         (save_infcall_suspend_state): Use new.
1078         (discard_infcall_suspend_state): Use delete.
1079
1080 2018-09-16  Tom Tromey  <tom@tromey.com>
1081
1082         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1083         Remove.
1084         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1085         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1086         (py_varobj_iter_new): Likewise.
1087         (py_varobj_get_iterator): Use gdbpy_ref.
1088
1089 2018-09-16  Tom Tromey  <tom@tromey.com>
1090
1091         * python/py-threadevent.c (py_get_event_thread): Simplify.
1092         * python/py-inferior.c (infpy_thread_from_thread_handle):
1093         Return immediately after calling thread_to_thread_object.  Use
1094         Py_RETURN_NONE.
1095         (thread_to_thread_object): Set the exception on a NULL return.
1096
1097 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1098
1099         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1100
1101 2018-09-16  Tom Tromey  <tom@tromey.com>
1102
1103         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1104         Remove.
1105
1106 2018-09-16  Tom Tromey  <tom@tromey.com>
1107
1108         * python/python-internal.h (thread_to_thread_object): Change
1109         return type.
1110         * python/py-inferior.c (thread_to_thread_object): Return a new
1111         reference.
1112         (infpy_thread_from_thread_handle): Update.
1113         * python/py-infthread.c (gdbpy_selected_thread): Update.
1114         * python/py-stopevent.c (create_stop_event_object): Update.
1115         * python/py-threadevent.c (py_get_event_thread): Return a new
1116         reference.
1117         (py_get_event_thread): Update.
1118         * python/py-event.h (py_get_event_thread): Change return type.
1119         * python/py-continueevent.c (create_continue_event_object):
1120         Update.
1121
1122 2018-09-16  Tom Tromey  <tom@tromey.com>
1123
1124         * python/py-progspace.c (pspy_get_objfiles): Update.
1125         * python/python-internal.h (objfile_to_objfile_object): Change
1126         return type.
1127         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1128         Update.
1129         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1130         Update.
1131         * python/python.c (gdbpy_get_current_objfile): Update.
1132         (gdbpy_objfiles): Update.
1133         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1134         Update.
1135         (objfile_to_objfile_object): Return a new reference.
1136         * python/py-symtab.c (stpy_get_objfile): Update.
1137         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1138         Update.
1139
1140 2018-09-16  Tom Tromey  <tom@tromey.com>
1141
1142         * python/py-inferior.c (infpy_get_progspace): Update.
1143         * python/python-internal.h (pspace_to_pspace_object): Change
1144         return type.
1145         * python/py-newobjfileevent.c
1146         (create_clear_objfiles_event_object): Update.
1147         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1148         Update.
1149         * python/python.c (gdbpy_get_current_progspace): Update.
1150         (gdbpy_progspaces): Update.
1151         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1152         reference.
1153         * python/py-objfile.c (objfpy_get_progspace): Update.
1154         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1155         Update.
1156
1157 2018-09-16  Tom Tromey  <tom@tromey.com>
1158
1159         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1160         (solib_name, block_for_pc, find_pc_line): New functions.
1161         (execute_unwinders): Update.
1162         * python/py-block.c (gdbpy_block_for_pc): Remove.
1163         * python/py-inferior.c (infpy_get_progspace): New function.
1164         (inferior_object_getset) <progspace>: Add.
1165         * python/py-progspace.c (pspy_objfiles): Rewrite.
1166         (pspy_solib_name, pspy_block_for_pc)
1167         (pspy_find_pc_line, pspy_is_valid): New functions.
1168         (progspace_object_methods): Add entries for solib_name,
1169         block_for_pc, find_pc_line, is_valid.
1170         * python/python-internal.h (gdbpy_block_for_pc)
1171         (build_objfiles_list): Don't declare.
1172         * python/python.c: Don't include solib.h.
1173         (gdbpy_solib_name, gdbpy_find_pc_line)
1174         (gdbpy_get_current_progspace, build_objfiles_list)
1175         (gdbpy_objfiles): Remove.
1176         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1177         solib_name, find_pc_line>: Remove entries.
1178
1179 2018-09-16  Tom Tromey  <tom@tromey.com>
1180
1181         * top.c (new_ui_command): Use GNU style for metasyntactic
1182         variables.
1183         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1184         variables.
1185         * maint.c (maintenance_translate_address): Remove "<>" around
1186         text.
1187         * interps.c (interpreter_exec_cmd): Use GNU style for
1188         metasyntactic variables.
1189         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1190         metasyntactic variables.
1191         * tracepoint.c (tfind_range_command): Use GNU style for
1192         metasyntactic variables.
1193         (tfind_outside_command): Likewise.
1194         (_initialize_tracepoint): Likewise.
1195         * remote.c (extended_remote_target::create_inferior): Use GNU
1196         style for metasyntactic variables.
1197         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1198         metasyntactic variables.
1199         (adi_assign_command): Likewise.
1200
1201 2018-09-16  Tom Tromey  <tom@tromey.com>
1202
1203         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1204         metasyntactic variables.  Print message if no disassembler options
1205         are available.
1206
1207 2018-09-15  Tom Tromey  <tom@tromey.com>
1208
1209         * infcmd.c (get_inferior_args): Return const char *.
1210         * inferior.h (get_inferior_args): Return type now const.
1211         * linux-tdep.c (linux_fill_prpsinfo): Update.
1212         * procfs.c (procfs_target::make_corefile_notes): Update.
1213
1214 2018-09-07  Tom Tromey  <tom@tromey.com>
1215
1216         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1217         inside the TRY.
1218
1219 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1220
1221         * nios2-tdep.c (nios2_type_align): New.
1222         (nios2_gdb_arch_init): Install type_align hook.
1223
1224 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1225
1226         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1227         type that is neither object file owned, nor gdbarch owned.
1228         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1229         gdbarch is non-NULL.
1230         (alloc_type_instance): Allocate non-objfile owned types on the
1231         gdbarch obstack.
1232         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1233         using TYPE_ALLOC to ensure memory is allocated on the correct
1234         obstack.
1235         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1236         obstack, or the gdbarch obstack.
1237         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1238
1239 2018-09-14  Tom Tromey  <tom@tromey.com>
1240
1241         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1242         block.
1243
1244 2018-09-14  Tom Tromey  <tom@tromey.com>
1245
1246         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1247
1248 2018-09-13  Tom Tromey  <tom@tromey.com>
1249
1250         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1251         static.
1252
1253 2018-09-13  Tom Tromey  <tom@tromey.com>
1254
1255         * exec.c (try_open_exec_file): Use std::string.
1256
1257 2018-09-13  Tom Tromey  <tom@tromey.com>
1258
1259         * utils.h (gdb_bfd_errmsg): Return std::string.
1260         * exec.c (exec_file_attach): Update.
1261         * compile/compile-object-load.c (compile_object_load): Update.
1262         * utils.c (gdb_bfd_errmsg): Return std::string.
1263
1264 2018-09-13  Tom Tromey  <tom@tromey.com>
1265
1266         * procfs.c (struct procinfo_deleter): New.
1267         (procinfo_up): New typedef.
1268         (do_destroy_procinfo_cleanup): Remove.
1269         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1270
1271 2018-09-13  Tom Tromey  <tom@tromey.com>
1272
1273         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1274
1275 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1276 2018-09-13  Tom Tromey  <tom@tromey.com>
1277
1278         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1279         (pspy_get_objfiles): New function.
1280         (progspace_object_methods): New.
1281         (pspace_object_type): Add tp_methods callback.
1282         * python/python-internal.h (build_objfiles_list): New
1283         declaration.
1284         * python/python.c (build_objfiles_list): New function.
1285         (gdbpy_objfiles): Implement using build_objfiles_list.
1286         * NEWS: Mention the Progspace.objfiles method.
1287
1288 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1289
1290         * python/py-inferior.c (infpy_get_progspace): New function.
1291         (inferior_object_getset): Add progspace property.
1292         * NEWS: Mention the new property.
1293
1294 2018-09-13  Tom Tromey  <tom@tromey.com>
1295
1296         PR rust/23650:
1297         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1298
1299 2018-09-13  Tom Tromey  <tom@tromey.com>
1300
1301         PR rust/23626:
1302         * rust-lang.c (rust_enum_variant): Now static.
1303         (rust_empty_enum_p): New function.
1304         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1305         Handle empty enum.
1306
1307 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1308
1309         * python/py-inferior.c (infpy_repr): New.
1310         (inferior_object_type): Register infpy_repr.
1311         * python/py-objfile.c (objfpy_repr): New.
1312         (objfile_object_type): Register objfpy_repr.
1313
1314 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1315
1316         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1317
1318 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1319
1320         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1321         typo.
1322
1323 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1324
1325         * common/common-utils.c: Don't include '<sys/stat.h>'.
1326         (is_regular_file): Move to...
1327         * common/filestuff.c (is_regular_file): ... here.
1328         * common/common-utils.h (is_regular_file): Move to...
1329         * common/filestuff.h (is_regular_file): ... here.
1330
1331 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1332
1333         * skip.c (debug_skip): New variable.
1334         (skiplist_entry::do_skip_file_p): Add debug output.
1335         (skiplist_entry::do_skip_gfile_p): Likewise.
1336         (skiplist_entry::skip_function_p): Likewise.
1337         (_initialize_step_skip): Create debug command.
1338         * NEWS: Mention set/show debug skip.
1339
1340 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1341
1342         * darwin-nat.c (should_disable_startup_with_shell):
1343         New function.
1344         (darwin_nat_target::create_inferior): Add call.
1345
1346 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1347
1348         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1349         inf_port, msg_state>: Initialize.
1350         (struct darwin_thread_info) <signaled, single_step>: Change
1351         type and initialize.
1352         (struct darwin_thread_info) <event>: Initialize.
1353
1354 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1355
1356         PR gdb/23555
1357         PR gdb/23558
1358         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1359         guesses.
1360
1361 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1362
1363         Revert:
1364         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1365
1366         PR gdb/23555
1367         PR gdb/23558
1368         * gnulib/aclocal.m4: Regenerate.
1369         * gnulib/config.in: Regenerate.
1370         * gnulib/configure: Regenerate.
1371         * gnulib/import/Makefile.am: Update.
1372         * gnulib/import/Makefile.in: Update.
1373         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1374         * gnulib/import/_Noreturn.h: ... this.
1375         * gnulib/import/alloca.in.h: Update.
1376         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1377         * gnulib/import/arg-nonnull.h: ... this.
1378         * gnulib/import/assure.h: Update.
1379         * gnulib/import/at-func.c: Update.
1380         * gnulib/import/basename-lgpl.c: Update.
1381         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1382         * gnulib/import/c++defs.h: ... this.
1383         * gnulib/import/canonicalize-lgpl.c: Update.
1384         * gnulib/import/cdefs.h: Update.
1385         * gnulib/import/chdir-long.c: Update.
1386         * gnulib/import/chdir-long.h: Update.
1387         * gnulib/import/cloexec.c: Update.
1388         * gnulib/import/cloexec.h: Update.
1389         * gnulib/import/close.c: Update.
1390         * gnulib/import/closedir.c: Update.
1391         * gnulib/import/config.charset: Update.
1392         * gnulib/import/dirent-private.h: Update.
1393         * gnulib/import/dirent.in.h: Update.
1394         * gnulib/import/dirfd.c: Update.
1395         * gnulib/import/dirname-lgpl.c: Update.
1396         * gnulib/import/dirname.h: Update.
1397         * gnulib/import/dosname.h: Update.
1398         * gnulib/import/dup-safer-flag.c: Update.
1399         * gnulib/import/dup-safer.c: Update.
1400         * gnulib/import/dup.c: Update.
1401         * gnulib/import/dup2.c: Update.
1402         * gnulib/import/errno.in.h: Update.
1403         * gnulib/import/error.c: Update.
1404         * gnulib/import/error.h: Update.
1405         * gnulib/import/exitfail.c: Update.
1406         * gnulib/import/exitfail.h: Update.
1407         * gnulib/import/extra/update-copyright: Update.
1408         * gnulib/import/fchdir.c: Update.
1409         * gnulib/import/fcntl.c: Update.
1410         * gnulib/import/fcntl.in.h: Update.
1411         * gnulib/import/fd-hook.c: Update.
1412         * gnulib/import/fd-hook.h: Update.
1413         * gnulib/import/fd-safer-flag.c: Update.
1414         * gnulib/import/fd-safer.c: Update.
1415         * gnulib/import/fdopendir.c: Update.
1416         * gnulib/import/filename.h: Update.
1417         * gnulib/import/filenamecat-lgpl.c: Update.
1418         * gnulib/import/filenamecat.h: Update.
1419         * gnulib/import/flexmember.h: Update.
1420         * gnulib/import/float+.h: Update.
1421         * gnulib/import/float.c: Update.
1422         * gnulib/import/float.in.h: Update.
1423         * gnulib/import/fnmatch.c: Update.
1424         * gnulib/import/fnmatch.in.h: Update.
1425         * gnulib/import/fnmatch_loop.c: Update.
1426         * gnulib/import/fpucw.h: Update.
1427         * gnulib/import/frexp.c: Update.
1428         * gnulib/import/frexpl.c: Update.
1429         * gnulib/import/fstat.c: Update.
1430         * gnulib/import/fstatat.c: Update.
1431         * gnulib/import/getcwd-lgpl.c: Update.
1432         * gnulib/import/getcwd.c: Update.
1433         * gnulib/import/getdtablesize.c: Update.
1434         * gnulib/import/getlogin_r.c: Update.
1435         * gnulib/import/getprogname.c: Update.
1436         * gnulib/import/getprogname.h: Update.
1437         * gnulib/import/gettext.h: Update.
1438         * gnulib/import/gettimeofday.c: Update.
1439         * gnulib/import/glob-libc.h: Update.
1440         * gnulib/import/glob.c: Update.
1441         * gnulib/import/glob.in.h: Update.
1442         * gnulib/import/glob_internal.h: Update.
1443         * gnulib/import/glob_pattern_p.c: Update.
1444         * gnulib/import/globfree.c: Update.
1445         * gnulib/import/hard-locale.c: Update.
1446         * gnulib/import/hard-locale.h: Update.
1447         * gnulib/import/intprops.h: Update.
1448         * gnulib/import/inttypes.in.h: Update.
1449         * gnulib/import/isnan.c: Update.
1450         * gnulib/import/isnand-nolibm.h: Update.
1451         * gnulib/import/isnand.c: Update.
1452         * gnulib/import/isnanl-nolibm.h: Update.
1453         * gnulib/import/isnanl.c: Update.
1454         * gnulib/import/itold.c: Update.
1455         * gnulib/import/libc-config.h: Update.
1456         * gnulib/import/limits.in.h: Update.
1457         * gnulib/import/localcharset.c: Update.
1458         * gnulib/import/localcharset.h: Update.
1459         * gnulib/import/localtime-buffer.c: Update.
1460         * gnulib/import/localtime-buffer.h: Update.
1461         * gnulib/import/lstat.c: Update.
1462         * gnulib/import/m4/00gnulib.m4: Update.
1463         * gnulib/import/m4/__inline.m4: Update.
1464         * gnulib/import/m4/absolute-header.m4: Update.
1465         * gnulib/import/m4/alloca.m4: Update.
1466         * gnulib/import/m4/builtin-expect.m4: Update.
1467         * gnulib/import/m4/canonicalize.m4: Update.
1468         * gnulib/import/m4/chdir-long.m4: Update.
1469         * gnulib/import/m4/close.m4: Update.
1470         * gnulib/import/m4/closedir.m4: Update.
1471         * gnulib/import/m4/configmake.m4: Update.
1472         * gnulib/import/m4/d-ino.m4: Update.
1473         * gnulib/import/m4/d-type.m4: Update.
1474         * gnulib/import/m4/dirent_h.m4: Update.
1475         * gnulib/import/m4/dirfd.m4: Update.
1476         * gnulib/import/m4/dirname.m4: Update.
1477         * gnulib/import/m4/double-slash-root.m4: Update.
1478         * gnulib/import/m4/dup.m4: Update.
1479         * gnulib/import/m4/dup2.m4: Update.
1480         * gnulib/import/m4/eealloc.m4: Update.
1481         * gnulib/import/m4/environ.m4: Update.
1482         * gnulib/import/m4/errno_h.m4: Update.
1483         * gnulib/import/m4/error.m4: Update.
1484         * gnulib/import/m4/exponentd.m4: Update.
1485         * gnulib/import/m4/exponentl.m4: Update.
1486         * gnulib/import/m4/extensions.m4: Update.
1487         * gnulib/import/m4/extern-inline.m4: Update.
1488         * gnulib/import/m4/fchdir.m4: Update.
1489         * gnulib/import/m4/fcntl-o.m4: Update.
1490         * gnulib/import/m4/fcntl.m4: Update.
1491         * gnulib/import/m4/fcntl_h.m4: Update.
1492         * gnulib/import/m4/fdopendir.m4: Update.
1493         * gnulib/import/m4/filenamecat.m4: Update.
1494         * gnulib/import/m4/flexmember.m4: Update.
1495         * gnulib/import/m4/float_h.m4: Update.
1496         * gnulib/import/m4/fnmatch.m4: Update.
1497         * gnulib/import/m4/fnmatch_h.m4: Update.
1498         * gnulib/import/m4/fpieee.m4: Update.
1499         * gnulib/import/m4/frexp.m4: Update.
1500         * gnulib/import/m4/frexpl.m4: Update.
1501         * gnulib/import/m4/fstat.m4: Update.
1502         * gnulib/import/m4/fstatat.m4: Update.
1503         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1504         * gnulib/import/m4/getcwd-path-max.m4: Update.
1505         * gnulib/import/m4/getcwd.m4: Update.
1506         * gnulib/import/m4/getdtablesize.m4: Update.
1507         * gnulib/import/m4/getlogin.m4: Update.
1508         * gnulib/import/m4/getlogin_r.m4: Update.
1509         * gnulib/import/m4/getpagesize.m4: Update.
1510         * gnulib/import/m4/getprogname.m4: Update.
1511         * gnulib/import/m4/gettimeofday.m4: Update.
1512         * gnulib/import/m4/glibc21.m4: Update.
1513         * gnulib/import/m4/glob.m4: Update.
1514         * gnulib/import/m4/glob_h.m4: Update.
1515         * gnulib/import/m4/gnulib-cache.m4: Update.
1516         * gnulib/import/m4/gnulib-common.m4: Update.
1517         * gnulib/import/m4/gnulib-comp.m4: Update.
1518         * gnulib/import/m4/gnulib-tool.m4: Update.
1519         * gnulib/import/m4/hard-locale.m4: Update.
1520         * gnulib/import/m4/include_next.m4: Update.
1521         * gnulib/import/m4/inttypes-pri.m4: Update.
1522         * gnulib/import/m4/inttypes.m4: Update.
1523         * gnulib/import/m4/isnand.m4: Update.
1524         * gnulib/import/m4/isnanl.m4: Update.
1525         * gnulib/import/m4/largefile.m4: Update.
1526         * gnulib/import/m4/limits-h.m4: Update.
1527         * gnulib/import/m4/localcharset.m4: Update.
1528         * gnulib/import/m4/locale-fr.m4: Update.
1529         * gnulib/import/m4/locale-ja.m4: Update.
1530         * gnulib/import/m4/locale-zh.m4: Update.
1531         * gnulib/import/m4/localtime-buffer.m4: Update.
1532         * gnulib/import/m4/longlong.m4: Update.
1533         * gnulib/import/m4/lstat.m4: Update.
1534         * gnulib/import/m4/malloc.m4: Update.
1535         * gnulib/import/m4/malloca.m4: Update.
1536         * gnulib/import/m4/math_h.m4: Update.
1537         * gnulib/import/m4/mbrtowc.m4: Update.
1538         * gnulib/import/m4/mbsinit.m4: Update.
1539         * gnulib/import/m4/mbsrtowcs.m4: Update.
1540         * gnulib/import/m4/mbstate_t.m4: Update.
1541         * gnulib/import/m4/memchr.m4: Update.
1542         * gnulib/import/m4/memmem.m4: Update.
1543         * gnulib/import/m4/mempcpy.m4: Update.
1544         * gnulib/import/m4/memrchr.m4: Update.
1545         * gnulib/import/m4/mkdir.m4: Update.
1546         * gnulib/import/m4/mkstemp.m4: Update.
1547         * gnulib/import/m4/mmap-anon.m4: Update.
1548         * gnulib/import/m4/mode_t.m4: Update.
1549         * gnulib/import/m4/msvc-inval.m4: Update.
1550         * gnulib/import/m4/msvc-nothrow.m4: Update.
1551         * gnulib/import/m4/multiarch.m4: Update.
1552         * gnulib/import/m4/nocrash.m4: Update.
1553         * gnulib/import/m4/off_t.m4: Update.
1554         * gnulib/import/m4/onceonly.m4: Update.
1555         * gnulib/import/m4/open-cloexec.m4: Update.
1556         * gnulib/import/m4/open.m4: Update.
1557         * gnulib/import/m4/openat.m4: Update.
1558         * gnulib/import/m4/opendir.m4: Update.
1559         * gnulib/import/m4/pathmax.m4: Update.
1560         * gnulib/import/m4/rawmemchr.m4: Update.
1561         * gnulib/import/m4/readdir.m4: Update.
1562         * gnulib/import/m4/readlink.m4: Update.
1563         * gnulib/import/m4/realloc.m4: Update.
1564         * gnulib/import/m4/rename.m4: Update.
1565         * gnulib/import/m4/rewinddir.m4: Update.
1566         * gnulib/import/m4/rmdir.m4: Update.
1567         * gnulib/import/m4/save-cwd.m4: Update.
1568         * gnulib/import/m4/secure_getenv.m4: Update.
1569         * gnulib/import/m4/setenv.m4: Update.
1570         * gnulib/import/m4/signal_h.m4: Update.
1571         * gnulib/import/m4/ssize_t.m4: Update.
1572         * gnulib/import/m4/stat-time.m4: Update.
1573         * gnulib/import/m4/stat.m4: Update.
1574         * gnulib/import/m4/std-gnu11.m4: Update.
1575         * gnulib/import/m4/stdbool.m4: Update.
1576         * gnulib/import/m4/stddef_h.m4: Update.
1577         * gnulib/import/m4/stdint.m4: Update.
1578         * gnulib/import/m4/stdio_h.m4: Update.
1579         * gnulib/import/m4/stdlib_h.m4: Update.
1580         * gnulib/import/m4/strchrnul.m4: Update.
1581         * gnulib/import/m4/strdup.m4: Update.
1582         * gnulib/import/m4/strerror.m4: Update.
1583         * gnulib/import/m4/string_h.m4: Update.
1584         * gnulib/import/m4/strstr.m4: Update.
1585         * gnulib/import/m4/strtok_r.m4: Update.
1586         * gnulib/import/m4/sys_socket_h.m4: Update.
1587         * gnulib/import/m4/sys_stat_h.m4: Update.
1588         * gnulib/import/m4/sys_time_h.m4: Update.
1589         * gnulib/import/m4/sys_types_h.m4: Update.
1590         * gnulib/import/m4/tempname.m4: Update.
1591         * gnulib/import/m4/time_h.m4: Update.
1592         * gnulib/import/m4/unistd-safer.m4: Update.
1593         * gnulib/import/m4/unistd_h.m4: Update.
1594         * gnulib/import/m4/warn-on-use.m4: Update.
1595         * gnulib/import/m4/wchar_h.m4: Update.
1596         * gnulib/import/m4/wchar_t.m4: Update.
1597         * gnulib/import/m4/wctype_h.m4: Update.
1598         * gnulib/import/m4/wint_t.m4: Update.
1599         * gnulib/import/malloc.c: Update.
1600         * gnulib/import/malloc/scratch_buffer.h: Update.
1601         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1602         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1603         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1604         * gnulib/import/malloca.c: Update.
1605         * gnulib/import/malloca.h: Update.
1606         * gnulib/import/malloca.valgrind: Update.
1607         * gnulib/import/math.in.h: Update.
1608         * gnulib/import/mbrtowc.c: Update.
1609         * gnulib/import/mbsinit.c: Update.
1610         * gnulib/import/mbsrtowcs-impl.h: Update.
1611         * gnulib/import/mbsrtowcs-state.c: Update.
1612         * gnulib/import/mbsrtowcs.c: Update.
1613         * gnulib/import/memchr.c: Update.
1614         * gnulib/import/memmem.c: Update.
1615         * gnulib/import/mempcpy.c: Update.
1616         * gnulib/import/memrchr.c: Update.
1617         * gnulib/import/mkdir.c: Update.
1618         * gnulib/import/mkstemp.c: Update.
1619         * gnulib/import/msvc-inval.c: Update.
1620         * gnulib/import/msvc-inval.h: Update.
1621         * gnulib/import/msvc-nothrow.c: Update.
1622         * gnulib/import/msvc-nothrow.h: Update.
1623         * gnulib/import/open.c: Update.
1624         * gnulib/import/openat-die.c: Update.
1625         * gnulib/import/openat-priv.h: Update.
1626         * gnulib/import/openat-proc.c: Update.
1627         * gnulib/import/openat.c: Update.
1628         * gnulib/import/openat.h: Update.
1629         * gnulib/import/opendir.c: Update.
1630         * gnulib/import/pathmax.h: Update.
1631         * gnulib/import/pipe-safer.c: Update.
1632         * gnulib/import/rawmemchr.c: Update.
1633         * gnulib/import/readdir.c: Update.
1634         * gnulib/import/readlink.c: Update.
1635         * gnulib/import/realloc.c: Update.
1636         * gnulib/import/ref-add.sin: Update.
1637         * gnulib/import/ref-del.sin: Update.
1638         * gnulib/import/rename.c: Update.
1639         * gnulib/import/rewinddir.c: Update.
1640         * gnulib/import/rmdir.c: Update.
1641         * gnulib/import/same-inode.h: Update.
1642         * gnulib/import/save-cwd.c: Update.
1643         * gnulib/import/save-cwd.h: Update.
1644         * gnulib/import/scratch_buffer.h: Update.
1645         * gnulib/import/secure_getenv.c: Update.
1646         * gnulib/import/setenv.c: Update.
1647         * gnulib/import/signal.in.h: Update.
1648         * gnulib/import/stat-time.c: Update.
1649         * gnulib/import/stat-time.h: Update.
1650         * gnulib/import/stat-w32.c: Update.
1651         * gnulib/import/stat-w32.h: Update.
1652         * gnulib/import/stat.c: Update.
1653         * gnulib/import/stdbool.in.h: Update.
1654         * gnulib/import/stddef.in.h: Update.
1655         * gnulib/import/stdint.in.h: Update.
1656         * gnulib/import/stdio.in.h: Update.
1657         * gnulib/import/stdlib.in.h: Update.
1658         * gnulib/import/str-two-way.h: Update.
1659         * gnulib/import/strchrnul.c: Update.
1660         * gnulib/import/strdup.c: Update.
1661         * gnulib/import/streq.h: Update.
1662         * gnulib/import/strerror-override.c: Update.
1663         * gnulib/import/strerror-override.h: Update.
1664         * gnulib/import/strerror.c: Update.
1665         * gnulib/import/string.in.h: Update.
1666         * gnulib/import/stripslash.c: Update.
1667         * gnulib/import/strnlen1.c: Update.
1668         * gnulib/import/strnlen1.h: Update.
1669         * gnulib/import/strstr.c: Update.
1670         * gnulib/import/strtok_r.c: Update.
1671         * gnulib/import/sys_stat.in.h: Update.
1672         * gnulib/import/sys_time.in.h: Update.
1673         * gnulib/import/sys_types.in.h: Update.
1674         * gnulib/import/tempname.c: Update.
1675         * gnulib/import/tempname.h: Update.
1676         * gnulib/import/time.in.h: Update.
1677         * gnulib/import/unistd--.h: Update.
1678         * gnulib/import/unistd-safer.h: Update.
1679         * gnulib/import/unistd.in.h: Update.
1680         * gnulib/import/unsetenv.c: Update.
1681         * gnulib/import/verify.h: Update.
1682         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1683         * gnulib/import/wchar.in.h: Update.
1684         * gnulib/import/wctype.in.h: Update.
1685         * gnulib/import/xalloc-oversized.h: Update.
1686         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1687         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1688
1689 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1690
1691         * record-btrace.c (get_thread_current_frame): Remove
1692         old_inferior_ptid.
1693
1694 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1695
1696         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1697         with check_tag to 1 if and only if the type is tagged and the
1698         component being searched cannot been found in the current
1699         view. Otherwise, always call ada_to_fixed_type with
1700         check_tag to 0.
1701
1702 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1703
1704         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1705         declaration.
1706         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1707         * ada-varobj.c (ada_varobj_get_number_of_children,
1708         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1709
1710 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1711
1712         * ada-valprint.c (ada_value_print): Use type instead of
1713         enclosing type.
1714
1715 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1716
1717         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1718         an array of access to unconstrained array.
1719
1720 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1721
1722         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1723         (ada_check_typedef): Use it.
1724
1725 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1726
1727         * ada-varobj.c (ada_varobj_describe_struct_child)
1728         (ada_varobj_describe_child): Handle union case like struct one.
1729
1730 2018-09-10  Tom Tromey  <tom@tromey.com>
1731
1732         PR python/18380:
1733         * python/python.c (_initialize_python): Make example in "python"
1734         help work in Python 3.
1735
1736 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1737
1738         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1739         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1740         $(EXEEXT) to the script, as it is not a program.
1741
1742 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1743
1744         * python/py-prettyprint.c (pretty_print_one_value): Return
1745         gdbpy_ref<>.
1746         (print_string_repr): Adjust.
1747         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1748         * python/python-internal.h (apply_varobj_pretty_printer): Return
1749         gdbpy_ref<>.
1750         * varobj.c (varobj_value_get_print_value): Adjust.
1751
1752 2018-09-08  Tom Tromey  <tom@tromey.com>
1753
1754         PR python/16047:
1755         * python/py-prettyprint.c (pretty_print_one_value): Check for
1756         to_string method.
1757
1758 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1759
1760         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1761         replace_operator_with_call.
1762
1763 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1764
1765         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1766
1767 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1768
1769         * ada-typeprint.c (print_range): Print the bounds using TYPE
1770         rather than its TYPE_TARGET_TYPE.
1771
1772 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1773
1774         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1775         call to ada_to_fixed_value_create.
1776
1777 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1778
1779         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1780
1781 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1782
1783         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1784         by calls to error.
1785
1786 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1787
1788         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1789         Move update of loop variable "fi".
1790
1791 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1792
1793         * ada-lang.c (value_assign_to_component): In the case of
1794         big-endian targets, extract the bits of the given VAL
1795         using an src_offset of zero if container is not a scalar.
1796
1797 2018-09-06  Simon Ser  <contact@emersion.fr>
1798
1799         PR gdb/23105
1800         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1801         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1802         * fbsd-tdep.c (fbsd_make_note_desc): New.
1803         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1804         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1805         * target.h (enum target_object) Add FreeBSD-specific
1806         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1807
1808 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1809
1810         * compile/compile-c.h (generate_c_for_variable_locations):
1811         Change reference to pointer.
1812         * compile/compile-c-support.c (compile_program) <compute>:
1813         Likewise.
1814         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1815         (generate_c_for_for_one_variable): Likewise
1816         (generate_c_for_variable_locations): Likewise
1817         * compile/compile-c-types.c (compile_c_instance::convert_type):
1818         Likewise
1819         * compile/compile-cplus-symbols.c (convert_one_symbol):
1820         std::move the scope passed to enter_scope.
1821         * compile/compile-cplus-types.c
1822         (compile_cplus_instance::enter_scope): Make parameter
1823         rvalue-reference.
1824         (compile_cplus_instance::new_scope): Change reference to
1825         pointer.
1826         (compile_cplus_instance::convert_type): Likewise
1827         (compile_cplus_convert_typedef): std::move the scope passed to
1828         enter_scope.
1829         (compile_cplus_convert_struct_or_union): Likewise.
1830         (compile_cplus_convert_enum): Likewise.
1831         (compile_cplus_convert_namespace): Likewise.
1832         * compile/compile-cplus.h (compile_cplus_instance)
1833         <enter_scope>: Make parameter rvalue-reference.
1834         * compile/compile-internal.h (compile_instance)
1835         <get_cached_type>: Likewise
1836         * compile/compile-loc2c.c (push): Likewise
1837         (pushf): Likewise
1838         (unary): Likewise
1839         (binary): Likewise
1840         (print_label): Likewise
1841         (pushf_register_address): Likewise
1842         (pushf_register): Likewise
1843         (do_compile_dwarf_expr_to_c): Likewise
1844         (compile_dwarf_expr_to_c): Likewise
1845         (compile_dwarf_bounds_to_c): Likewise
1846         * compile/compile.c (compile_instance::get_cached_type):
1847         Likewise
1848         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1849         (compile_dwarf_bounds_to_c): Likewise
1850         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1851         (dwarf2_compile_property_to_c): Likewise
1852         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1853         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1854         Likewise
1855
1856 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1857
1858         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1859         * tui/tui-data.c (init_content_element): Don't initialize it.
1860
1861 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1862
1863         * tui/tui-data.h (struct tui_win_info)
1864         <detail::opaque>: Remove.
1865         * tui/tui-data.c (init_win_info): Remove assignment.
1866
1867 2018-09-05  Tom Tromey  <tom@tromey.com>
1868
1869         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1870         -Wformat-nonliteral.
1871         * target-float.c (host_float_ops<T>::to_string)
1872         (host_float_ops<T>::from_string): Use
1873         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1874         * configure: Rebuild.
1875
1876 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1877
1878         * printcmd.c (printf_c_string): Use
1879         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1880         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1881
1882 2018-09-05  Tom Tromey  <tom@tromey.com>
1883
1884         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1885
1886 2018-09-05  Tom de Vries  <tdevries@suse.de>
1887
1888         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1889         with resolve_abstract_p == true.
1890         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1891         defaulting to false. Propagate resolve_abstract_p to
1892         dwarf2_fetch_die_loc_sect_off.
1893         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1894         parameter, defaulting to false.
1895         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1896         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1897         parameter.
1898         * dwarf2read.h (struct die_info): Forward-declare.
1899         (die_info_ptr): New typedef.
1900         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1901
1902 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1903
1904         GDB 8.2 released.
1905
1906 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1907             Pedro Alves  <palves@redhat.com>
1908
1909         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1910         "aclocal-m4-deps.mk".  Include file here.
1911         $(srcdir)/aclocal.m4: Add "configure.ac".
1912         * gnulib/aclocal-m4-deps.mk: New file.
1913         * gnulib/update-gnulib.sh: Automatically update
1914         "aclocal-m4-deps.mk".
1915
1916 2018-09-04  Tom Tromey  <tom@tromey.com>
1917
1918         * configure: Rebuild.
1919         * configure.ac: Remove multi-ice code.
1920
1921 2018-09-04  Tom Tromey  <tom@tromey.com>
1922
1923         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1924         (ada-exp.o): Update.
1925
1926 2018-09-04  Tom Tromey  <tom@tromey.com>
1927
1928         * Makefile.in (printcmd.o, target-float.o): Remove.
1929         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1930
1931 2018-09-04  Tom Tromey  <tom@tromey.com>
1932
1933         * gnulib/Makefile.in: Remove obsolete comment.
1934         * Makefile.in: Remove obsolete comment.
1935
1936 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1937
1938         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1939         line with '+'.
1940
1941 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1942
1943         * riscv-tdep.c: Add 'prologue-value.h' include.
1944         (struct riscv_unwind_cache): New struct.
1945         (riscv_debug_unwinder): New global.
1946         (riscv_scan_prologue): Update arguments, capture register details
1947         from prologue scan.
1948         (riscv_skip_prologue): Reformat arguments line, move end of
1949         prologue calculation into riscv_scan_prologue.
1950         (riscv_frame_cache): Update return type, create
1951         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1952         details.
1953         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1954         (riscv_frame_prev_register): Use the trad_frame within the
1955         riscv_unwind_cache.
1956         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1957         flag.
1958
1959 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1960
1961         * trad-frame.h (trad_frame_set_realreg): Declare.
1962         (trad_frame_set_addr): Declare.
1963         * trad-frame.c (trad_frame_set_realreg): Define new function.
1964         (trad_frame_set_addr): Define new function.
1965         (trad_frame_set_reg_realreg): Use new function.
1966         (trad_frame_set_reg_addr): Use new function.
1967
1968 2018-09-01  Keith Seitz  <keiths@redhat.com>
1969
1970         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1971         pulongest instead of "%lld".
1972         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1973         ATTRIBUTE_UNUSED.
1974
1975 2018-08-31  Tom Tromey  <tom@tromey.com>
1976
1977         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1978         variant part type.
1979
1980 2018-08-31  Pedro Alves  <palves@redhat.com>
1981
1982         * gdbarch.h: Regenerate.
1983
1984 2018-08-31  Pedro Alves  <palves@redhat.com>
1985
1986         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1987         * target.h (Hardware watchpoint interfaces): Describe
1988         continuable/steppable/non-steppable watchpoints.
1989         * gdbarch.h, gdbarch.c: Regenerate.
1990
1991 2018-08-31  Pedro Alves  <palves@redhat.com>
1992
1993         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1994         Delete.
1995         * s390-linux-nat.c
1996         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1997         * target.h (target_ops::have_continuable_watchpoint): Delete.
1998         (target_have_continuable_watchpoint): Delete.
1999         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2000         * target-delegates.c: Regenerate.
2001
2002 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2003
2004         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2005         the files present in "gnulib/import/m4/".
2006
2007 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2008
2009         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2010         c.sw, c.swsp, and c.sdsp.
2011
2012 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2013
2014         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2015         (riscv_read_misa_reg): Don't cache value read into inferior data.
2016         (riscv_new_inferior_data): Delete.
2017         (riscv_inferior_data_cleanup): Delete.
2018         (riscv_inferior_data): Delete.
2019         (riscv_invalidate_inferior_data): Delete.
2020         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2021
2022 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2023
2024         * compile/compile-cplus-types.c
2025         (compile_cplus_instance::leave_scope): Take the address of scope
2026         object.
2027         (compile_cplus_instance::convert_qualified_base): Compare quals
2028         to 0.
2029
2030 2018-08-30  Keith Seitz  <keiths@redhat.com>
2031
2032         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2033         Use "%s" and host_address_to_string instead of "%p" in printf.
2034
2035 2018-08-29  Keith Seitz  <keiths@redhat.com>
2036
2037         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2038         and compile-cplus-types.c.
2039         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2040         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2041         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2042         Declare.
2043         * compile/compile-c-support.c: Include compile-cplus.h.
2044         (load_libcompile): Templatize.
2045         (get_compile_context): "New" function.
2046         (c_get_compile_context): Use get_compile_context.
2047         (cplus_get_compile_context): New function.
2048         (cplus_push_user_expression, cplus_pop_user_expression)
2049         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2050         (cplus_compute_program): Define new structs/functions.
2051         * compile/compile-cplus-symmbols.c: New file.
2052         * compile/compile-cplus-types.c: New file.
2053         * compile/compile-cplus.h: New file.
2054         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2055         Declare.
2056         * compile/compile-object-load.c (get_out_value_type): Use
2057         strncmp_iw when comparing symbol names.
2058         (compile_object_load): Add mst_bss and mst_data.
2059         * compile/compile.c (_initialize_compile): Remove
2060         -Wno-implicit-function-declaration from `compile_args'.
2061         * compile/gcc-cp-plugin.h: New file.
2062         * NEWS: Mention C++ compile support and new debug options.
2063
2064 2018-08-29  Keith Seitz  <keiths@redhat.com>
2065
2066         * linespec.c (collect_info::add_symbol): Make virtual.
2067         (struct symbol_searcher_collect_info): New struct.
2068         (symbol_searcher::find_all_symbols): New method.
2069         * symtab.h (class symbol_searcher): New class.
2070
2071 2018-08-29  Keith Seitz  <keiths@redhat.com>
2072
2073         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2074         Change to vector of block_symbol.  Update all users.
2075         (struct collect_info) <symbols>: Likewise.
2076         (collect_info::add_symbol): Take block_symbol as argument.
2077         Update all callers.
2078         (decode_compound_collector) <m_symbols>: Change type to vector
2079         of block_symbol.  Update all users.
2080         (decode_compound_collector::operator ()): Change parameter type
2081         to block_symbol.
2082         (find_method, find_function_symbols, find_linespec_symbols)
2083         (find_label_symbols_in_block, find_label_symbols): Change symbol
2084         vectors to block_symbol vectors.
2085         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2086         block_symbol.
2087
2088 2018-08-29  Keith Seitz  <keiths@redhat.com>
2089
2090         * linespec.c (symbolp): Remove typedef and VEC definitions.
2091         (bound_minimal_symbol_d): Likewise.
2092
2093 2018-08-29  Keith Seitz  <keiths@redhat.com>
2094
2095         * linespec.c (decode_compound_collector::decode_compound_collector):
2096         Remove initialization for `m_symtabs'.
2097         (decode_compound_collector::release_symbols): Change return type
2098         to std::vector.  Update all callers.
2099         (class decode_compound_collector) <m_symbols>: Change type to
2100         std::vector.
2101         (lookup_prefix_sym): Change return type to std::vector.  Update all
2102         callers.
2103         (compare_symbols): Remove.
2104         (std_compare_symbols): Rename to `compare_symbols'.
2105         (find_method): Change `sym_classes' parameter to std::vector.
2106         Update all callers.  Use std::sort to sort sym_classes.
2107         (find_linespec_symbols): Remove cleanup.
2108
2109 2018-08-29  Keith Seitz  <keiths@redhat.com>
2110
2111         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2112         std::vector.  Update all users.
2113         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2114         (struct collect_info) <minimal_symbols>: Likewise.
2115         (compare_msymbols): Return bool.  Change parameters to const
2116         bound_minimal_symbol references.
2117         (find_method, find_function_symbols, find_linespec_symbols): Change
2118         `minsyms' parameter to std::vector.  Update all callers.
2119
2120 2018-08-29  Keith Seitz  <keiths@redhat.com>
2121
2122         * linespec.c (struct linespec) <label_symbols>: Change type to
2123         std::vector.  Update all users.
2124         (find_label_symbols_in_block): Change `result' parameter to
2125         std::vector.  Update all callers.
2126         (find_label_symbols): Return std::vector.  Update all callers.
2127
2128 2018-08-29  Keith Seitz  <keiths@redhat.com>
2129
2130         * linespec.c (struct linespec) <function_symbols>: Change type to
2131         std::vector.  Update all users.
2132         (struct collect_info) <function_symbols>: Likewise.
2133         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2134         (std_compare_symbols): New function.
2135         (find_method, find_function_symbols, find_linespec_symbols)
2136         (find_label_symbols_in_block): Change `symbols' parameter to
2137         std::vector.  Update all callers.
2138         (find_label_symbols): Likewise for `function_symbols' and
2139         `label_funcs_ret'.
2140
2141 2018-08-29  Keith Seitz  <keiths@redhat.com>
2142
2143         * linespec.c (symtab_vector_up): Define.
2144         (struct linespec) <file_symtabs>: Change type to std::vector *.
2145         Update all uses.
2146         (struct collect_info) <file_symtabs>: Likewise.
2147         (collect_symtabs_from_filename): Return symtab_vector_up.
2148         Update all callers.
2149         (decode_objc): Remove cleanup.
2150         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2151         (symtab_collector::release_symtabs): Return symtab_vector_up.
2152         Update all callers.
2153         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2154         Update all users.
2155         (collect_symtabs_from_filename, symtabs_from_filename): Return
2156         symtab_vector_up.  Update all callers.
2157
2158 2018-08-29  Tom Tromey  <tom@tromey.com>
2159
2160         * csky-tdep.c (csky_analyze_prologue): Use
2161         core_addr_to_string_nz.
2162
2163 2018-08-29  Tom Tromey  <tom@tromey.com>
2164
2165         * windows-nat.c (struct xlate_exception) <them>: Change type to
2166         DWORD.
2167         (xlate): Fix formatting.  Remove last entry.
2168         (struct xlate_exception, xlate): Comment out.
2169         (windows_nat_target::resume): Use ranged for.
2170
2171 2018-08-29  Jim Wilson  <jimw@sifive.com>
2172
2173         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2174         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2175         of NT_PRFPREG.
2176         (riscv_linux_nat_target::store_registers): Likewise.
2177
2178 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2179
2180         PR gdb/23555
2181         PR gdb/23558
2182         * gnulib/aclocal.m4: Regenerate.
2183         * gnulib/config.in: Regenerate.
2184         * gnulib/configure: Regenerate.
2185         * gnulib/import/Makefile.am: Update.
2186         * gnulib/import/Makefile.in: Update.
2187         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2188         * gnulib/import/_Noreturn.h: ... this.
2189         * gnulib/import/alloca.in.h: Update.
2190         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2191         * gnulib/import/arg-nonnull.h: ... this.
2192         * gnulib/import/assure.h: Update.
2193         * gnulib/import/at-func.c: Update.
2194         * gnulib/import/basename-lgpl.c: Update.
2195         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2196         * gnulib/import/c++defs.h: ... this.
2197         * gnulib/import/canonicalize-lgpl.c: Update.
2198         * gnulib/import/cdefs.h: Update.
2199         * gnulib/import/chdir-long.c: Update.
2200         * gnulib/import/chdir-long.h: Update.
2201         * gnulib/import/cloexec.c: Update.
2202         * gnulib/import/cloexec.h: Update.
2203         * gnulib/import/close.c: Update.
2204         * gnulib/import/closedir.c: Update.
2205         * gnulib/import/config.charset: Update.
2206         * gnulib/import/dirent-private.h: Update.
2207         * gnulib/import/dirent.in.h: Update.
2208         * gnulib/import/dirfd.c: Update.
2209         * gnulib/import/dirname-lgpl.c: Update.
2210         * gnulib/import/dirname.h: Update.
2211         * gnulib/import/dosname.h: Update.
2212         * gnulib/import/dup-safer-flag.c: Update.
2213         * gnulib/import/dup-safer.c: Update.
2214         * gnulib/import/dup.c: Update.
2215         * gnulib/import/dup2.c: Update.
2216         * gnulib/import/errno.in.h: Update.
2217         * gnulib/import/error.c: Update.
2218         * gnulib/import/error.h: Update.
2219         * gnulib/import/exitfail.c: Update.
2220         * gnulib/import/exitfail.h: Update.
2221         * gnulib/import/extra/update-copyright: Update.
2222         * gnulib/import/fchdir.c: Update.
2223         * gnulib/import/fcntl.c: Update.
2224         * gnulib/import/fcntl.in.h: Update.
2225         * gnulib/import/fd-hook.c: Update.
2226         * gnulib/import/fd-hook.h: Update.
2227         * gnulib/import/fd-safer-flag.c: Update.
2228         * gnulib/import/fd-safer.c: Update.
2229         * gnulib/import/fdopendir.c: Update.
2230         * gnulib/import/filename.h: Update.
2231         * gnulib/import/filenamecat-lgpl.c: Update.
2232         * gnulib/import/filenamecat.h: Update.
2233         * gnulib/import/flexmember.h: Update.
2234         * gnulib/import/float+.h: Update.
2235         * gnulib/import/float.c: Update.
2236         * gnulib/import/float.in.h: Update.
2237         * gnulib/import/fnmatch.c: Update.
2238         * gnulib/import/fnmatch.in.h: Update.
2239         * gnulib/import/fnmatch_loop.c: Update.
2240         * gnulib/import/fpucw.h: Update.
2241         * gnulib/import/frexp.c: Update.
2242         * gnulib/import/frexpl.c: Update.
2243         * gnulib/import/fstat.c: Update.
2244         * gnulib/import/fstatat.c: Update.
2245         * gnulib/import/getcwd-lgpl.c: Update.
2246         * gnulib/import/getcwd.c: Update.
2247         * gnulib/import/getdtablesize.c: Update.
2248         * gnulib/import/getlogin_r.c: Update.
2249         * gnulib/import/getprogname.c: Update.
2250         * gnulib/import/getprogname.h: Update.
2251         * gnulib/import/gettext.h: Update.
2252         * gnulib/import/gettimeofday.c: Update.
2253         * gnulib/import/glob-libc.h: Update.
2254         * gnulib/import/glob.c: Update.
2255         * gnulib/import/glob.in.h: Update.
2256         * gnulib/import/glob_internal.h: Update.
2257         * gnulib/import/glob_pattern_p.c: Update.
2258         * gnulib/import/globfree.c: Update.
2259         * gnulib/import/hard-locale.c: Update.
2260         * gnulib/import/hard-locale.h: Update.
2261         * gnulib/import/intprops.h: Update.
2262         * gnulib/import/inttypes.in.h: Update.
2263         * gnulib/import/isnan.c: Update.
2264         * gnulib/import/isnand-nolibm.h: Update.
2265         * gnulib/import/isnand.c: Update.
2266         * gnulib/import/isnanl-nolibm.h: Update.
2267         * gnulib/import/isnanl.c: Update.
2268         * gnulib/import/itold.c: Update.
2269         * gnulib/import/libc-config.h: Update.
2270         * gnulib/import/limits.in.h: Update.
2271         * gnulib/import/localcharset.c: Update.
2272         * gnulib/import/localcharset.h: Update.
2273         * gnulib/import/localtime-buffer.c: Update.
2274         * gnulib/import/localtime-buffer.h: Update.
2275         * gnulib/import/lstat.c: Update.
2276         * gnulib/import/m4/00gnulib.m4: Update.
2277         * gnulib/import/m4/__inline.m4: Update.
2278         * gnulib/import/m4/absolute-header.m4: Update.
2279         * gnulib/import/m4/alloca.m4: Update.
2280         * gnulib/import/m4/builtin-expect.m4: Update.
2281         * gnulib/import/m4/canonicalize.m4: Update.
2282         * gnulib/import/m4/chdir-long.m4: Update.
2283         * gnulib/import/m4/close.m4: Update.
2284         * gnulib/import/m4/closedir.m4: Update.
2285         * gnulib/import/m4/configmake.m4: Update.
2286         * gnulib/import/m4/d-ino.m4: Update.
2287         * gnulib/import/m4/d-type.m4: Update.
2288         * gnulib/import/m4/dirent_h.m4: Update.
2289         * gnulib/import/m4/dirfd.m4: Update.
2290         * gnulib/import/m4/dirname.m4: Update.
2291         * gnulib/import/m4/double-slash-root.m4: Update.
2292         * gnulib/import/m4/dup.m4: Update.
2293         * gnulib/import/m4/dup2.m4: Update.
2294         * gnulib/import/m4/eealloc.m4: Update.
2295         * gnulib/import/m4/environ.m4: Update.
2296         * gnulib/import/m4/errno_h.m4: Update.
2297         * gnulib/import/m4/error.m4: Update.
2298         * gnulib/import/m4/exponentd.m4: Update.
2299         * gnulib/import/m4/exponentl.m4: Update.
2300         * gnulib/import/m4/extensions.m4: Update.
2301         * gnulib/import/m4/extern-inline.m4: Update.
2302         * gnulib/import/m4/fchdir.m4: Update.
2303         * gnulib/import/m4/fcntl-o.m4: Update.
2304         * gnulib/import/m4/fcntl.m4: Update.
2305         * gnulib/import/m4/fcntl_h.m4: Update.
2306         * gnulib/import/m4/fdopendir.m4: Update.
2307         * gnulib/import/m4/filenamecat.m4: Update.
2308         * gnulib/import/m4/flexmember.m4: Update.
2309         * gnulib/import/m4/float_h.m4: Update.
2310         * gnulib/import/m4/fnmatch.m4: Update.
2311         * gnulib/import/m4/fnmatch_h.m4: Update.
2312         * gnulib/import/m4/fpieee.m4: Update.
2313         * gnulib/import/m4/frexp.m4: Update.
2314         * gnulib/import/m4/frexpl.m4: Update.
2315         * gnulib/import/m4/fstat.m4: Update.
2316         * gnulib/import/m4/fstatat.m4: Update.
2317         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2318         * gnulib/import/m4/getcwd-path-max.m4: Update.
2319         * gnulib/import/m4/getcwd.m4: Update.
2320         * gnulib/import/m4/getdtablesize.m4: Update.
2321         * gnulib/import/m4/getlogin.m4: Update.
2322         * gnulib/import/m4/getlogin_r.m4: Update.
2323         * gnulib/import/m4/getpagesize.m4: Update.
2324         * gnulib/import/m4/getprogname.m4: Update.
2325         * gnulib/import/m4/gettimeofday.m4: Update.
2326         * gnulib/import/m4/glibc21.m4: Update.
2327         * gnulib/import/m4/glob.m4: Update.
2328         * gnulib/import/m4/glob_h.m4: Update.
2329         * gnulib/import/m4/gnulib-cache.m4: Update.
2330         * gnulib/import/m4/gnulib-common.m4: Update.
2331         * gnulib/import/m4/gnulib-comp.m4: Update.
2332         * gnulib/import/m4/gnulib-tool.m4: Update.
2333         * gnulib/import/m4/hard-locale.m4: Update.
2334         * gnulib/import/m4/include_next.m4: Update.
2335         * gnulib/import/m4/inttypes-pri.m4: Update.
2336         * gnulib/import/m4/inttypes.m4: Update.
2337         * gnulib/import/m4/isnand.m4: Update.
2338         * gnulib/import/m4/isnanl.m4: Update.
2339         * gnulib/import/m4/largefile.m4: Update.
2340         * gnulib/import/m4/limits-h.m4: Update.
2341         * gnulib/import/m4/localcharset.m4: Update.
2342         * gnulib/import/m4/locale-fr.m4: Update.
2343         * gnulib/import/m4/locale-ja.m4: Update.
2344         * gnulib/import/m4/locale-zh.m4: Update.
2345         * gnulib/import/m4/localtime-buffer.m4: Update.
2346         * gnulib/import/m4/longlong.m4: Update.
2347         * gnulib/import/m4/lstat.m4: Update.
2348         * gnulib/import/m4/malloc.m4: Update.
2349         * gnulib/import/m4/malloca.m4: Update.
2350         * gnulib/import/m4/math_h.m4: Update.
2351         * gnulib/import/m4/mbrtowc.m4: Update.
2352         * gnulib/import/m4/mbsinit.m4: Update.
2353         * gnulib/import/m4/mbsrtowcs.m4: Update.
2354         * gnulib/import/m4/mbstate_t.m4: Update.
2355         * gnulib/import/m4/memchr.m4: Update.
2356         * gnulib/import/m4/memmem.m4: Update.
2357         * gnulib/import/m4/mempcpy.m4: Update.
2358         * gnulib/import/m4/memrchr.m4: Update.
2359         * gnulib/import/m4/mkdir.m4: Update.
2360         * gnulib/import/m4/mkstemp.m4: Update.
2361         * gnulib/import/m4/mmap-anon.m4: Update.
2362         * gnulib/import/m4/mode_t.m4: Update.
2363         * gnulib/import/m4/msvc-inval.m4: Update.
2364         * gnulib/import/m4/msvc-nothrow.m4: Update.
2365         * gnulib/import/m4/multiarch.m4: Update.
2366         * gnulib/import/m4/nocrash.m4: Update.
2367         * gnulib/import/m4/off_t.m4: Update.
2368         * gnulib/import/m4/onceonly.m4: Update.
2369         * gnulib/import/m4/open-cloexec.m4: Update.
2370         * gnulib/import/m4/open.m4: Update.
2371         * gnulib/import/m4/openat.m4: Update.
2372         * gnulib/import/m4/opendir.m4: Update.
2373         * gnulib/import/m4/pathmax.m4: Update.
2374         * gnulib/import/m4/rawmemchr.m4: Update.
2375         * gnulib/import/m4/readdir.m4: Update.
2376         * gnulib/import/m4/readlink.m4: Update.
2377         * gnulib/import/m4/realloc.m4: Update.
2378         * gnulib/import/m4/rename.m4: Update.
2379         * gnulib/import/m4/rewinddir.m4: Update.
2380         * gnulib/import/m4/rmdir.m4: Update.
2381         * gnulib/import/m4/save-cwd.m4: Update.
2382         * gnulib/import/m4/secure_getenv.m4: Update.
2383         * gnulib/import/m4/setenv.m4: Update.
2384         * gnulib/import/m4/signal_h.m4: Update.
2385         * gnulib/import/m4/ssize_t.m4: Update.
2386         * gnulib/import/m4/stat-time.m4: Update.
2387         * gnulib/import/m4/stat.m4: Update.
2388         * gnulib/import/m4/std-gnu11.m4: Update.
2389         * gnulib/import/m4/stdbool.m4: Update.
2390         * gnulib/import/m4/stddef_h.m4: Update.
2391         * gnulib/import/m4/stdint.m4: Update.
2392         * gnulib/import/m4/stdio_h.m4: Update.
2393         * gnulib/import/m4/stdlib_h.m4: Update.
2394         * gnulib/import/m4/strchrnul.m4: Update.
2395         * gnulib/import/m4/strdup.m4: Update.
2396         * gnulib/import/m4/strerror.m4: Update.
2397         * gnulib/import/m4/string_h.m4: Update.
2398         * gnulib/import/m4/strstr.m4: Update.
2399         * gnulib/import/m4/strtok_r.m4: Update.
2400         * gnulib/import/m4/sys_socket_h.m4: Update.
2401         * gnulib/import/m4/sys_stat_h.m4: Update.
2402         * gnulib/import/m4/sys_time_h.m4: Update.
2403         * gnulib/import/m4/sys_types_h.m4: Update.
2404         * gnulib/import/m4/tempname.m4: Update.
2405         * gnulib/import/m4/time_h.m4: Update.
2406         * gnulib/import/m4/unistd-safer.m4: Update.
2407         * gnulib/import/m4/unistd_h.m4: Update.
2408         * gnulib/import/m4/warn-on-use.m4: Update.
2409         * gnulib/import/m4/wchar_h.m4: Update.
2410         * gnulib/import/m4/wchar_t.m4: Update.
2411         * gnulib/import/m4/wctype_h.m4: Update.
2412         * gnulib/import/m4/wint_t.m4: Update.
2413         * gnulib/import/malloc.c: Update.
2414         * gnulib/import/malloc/scratch_buffer.h: Update.
2415         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2416         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2417         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2418         * gnulib/import/malloca.c: Update.
2419         * gnulib/import/malloca.h: Update.
2420         * gnulib/import/malloca.valgrind: Update.
2421         * gnulib/import/math.in.h: Update.
2422         * gnulib/import/mbrtowc.c: Update.
2423         * gnulib/import/mbsinit.c: Update.
2424         * gnulib/import/mbsrtowcs-impl.h: Update.
2425         * gnulib/import/mbsrtowcs-state.c: Update.
2426         * gnulib/import/mbsrtowcs.c: Update.
2427         * gnulib/import/memchr.c: Update.
2428         * gnulib/import/memmem.c: Update.
2429         * gnulib/import/mempcpy.c: Update.
2430         * gnulib/import/memrchr.c: Update.
2431         * gnulib/import/mkdir.c: Update.
2432         * gnulib/import/mkstemp.c: Update.
2433         * gnulib/import/msvc-inval.c: Update.
2434         * gnulib/import/msvc-inval.h: Update.
2435         * gnulib/import/msvc-nothrow.c: Update.
2436         * gnulib/import/msvc-nothrow.h: Update.
2437         * gnulib/import/open.c: Update.
2438         * gnulib/import/openat-die.c: Update.
2439         * gnulib/import/openat-priv.h: Update.
2440         * gnulib/import/openat-proc.c: Update.
2441         * gnulib/import/openat.c: Update.
2442         * gnulib/import/openat.h: Update.
2443         * gnulib/import/opendir.c: Update.
2444         * gnulib/import/pathmax.h: Update.
2445         * gnulib/import/pipe-safer.c: Update.
2446         * gnulib/import/rawmemchr.c: Update.
2447         * gnulib/import/readdir.c: Update.
2448         * gnulib/import/readlink.c: Update.
2449         * gnulib/import/realloc.c: Update.
2450         * gnulib/import/ref-add.sin: Update.
2451         * gnulib/import/ref-del.sin: Update.
2452         * gnulib/import/rename.c: Update.
2453         * gnulib/import/rewinddir.c: Update.
2454         * gnulib/import/rmdir.c: Update.
2455         * gnulib/import/same-inode.h: Update.
2456         * gnulib/import/save-cwd.c: Update.
2457         * gnulib/import/save-cwd.h: Update.
2458         * gnulib/import/scratch_buffer.h: Update.
2459         * gnulib/import/secure_getenv.c: Update.
2460         * gnulib/import/setenv.c: Update.
2461         * gnulib/import/signal.in.h: Update.
2462         * gnulib/import/stat-time.c: Update.
2463         * gnulib/import/stat-time.h: Update.
2464         * gnulib/import/stat-w32.c: Update.
2465         * gnulib/import/stat-w32.h: Update.
2466         * gnulib/import/stat.c: Update.
2467         * gnulib/import/stdbool.in.h: Update.
2468         * gnulib/import/stddef.in.h: Update.
2469         * gnulib/import/stdint.in.h: Update.
2470         * gnulib/import/stdio.in.h: Update.
2471         * gnulib/import/stdlib.in.h: Update.
2472         * gnulib/import/str-two-way.h: Update.
2473         * gnulib/import/strchrnul.c: Update.
2474         * gnulib/import/strdup.c: Update.
2475         * gnulib/import/streq.h: Update.
2476         * gnulib/import/strerror-override.c: Update.
2477         * gnulib/import/strerror-override.h: Update.
2478         * gnulib/import/strerror.c: Update.
2479         * gnulib/import/string.in.h: Update.
2480         * gnulib/import/stripslash.c: Update.
2481         * gnulib/import/strnlen1.c: Update.
2482         * gnulib/import/strnlen1.h: Update.
2483         * gnulib/import/strstr.c: Update.
2484         * gnulib/import/strtok_r.c: Update.
2485         * gnulib/import/sys_stat.in.h: Update.
2486         * gnulib/import/sys_time.in.h: Update.
2487         * gnulib/import/sys_types.in.h: Update.
2488         * gnulib/import/tempname.c: Update.
2489         * gnulib/import/tempname.h: Update.
2490         * gnulib/import/time.in.h: Update.
2491         * gnulib/import/unistd--.h: Update.
2492         * gnulib/import/unistd-safer.h: Update.
2493         * gnulib/import/unistd.in.h: Update.
2494         * gnulib/import/unsetenv.c: Update.
2495         * gnulib/import/verify.h: Update.
2496         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2497         * gnulib/import/wchar.in.h: Update.
2498         * gnulib/import/wctype.in.h: Update.
2499         * gnulib/import/xalloc-oversized.h: Update.
2500         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2501         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2502
2503 2018-08-16  Gary Benson <gbenson@redhat.com>
2504
2505         PR gdb/13000:
2506         * gdb/main.c (captured_main_1): Exit with nonzero status
2507         in batch mode if the last command to be executed failed.
2508         * NEWS: Mention the above.
2509
2510 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2511
2512         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2513         end of warning message.
2514
2515 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2516
2517         PR gdb/22943:
2518         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2519         (aarch64_extract_return_value): Use
2520         aapcs_is_vfp_call_or_return_candidate.
2521         (aarch64_return_in_memory): Likewise.
2522         (aarch64_store_return_value): Likewise.
2523
2524 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2525
2526         * aarch64-tdep.c
2527         (aapcs_is_vfp_call_or_return_candidate): Make static
2528         (pass_in_v_or_stack): Remove function.
2529         (pass_in_v_vfp_candidate): New function.
2530         (aarch64_push_dummy_call): Check for float register candidates.
2531
2532 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2533
2534         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2535         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2536         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2537
2538 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2539
2540         PR build/23399
2541         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2542         (struct ipa_sym_addresses): Rename to...
2543         (struct ipa_sym_addresses_common): ... this.
2544         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2545
2546 2018-08-28  Tom Tromey  <tom@tromey.com>
2547
2548         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2549         (token_fifo): Now a std::vector.
2550         (yylex, c_parse): Update.
2551         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2552         (token_fifo): Now a std::vector.
2553         (yylex, d_parse): Update.
2554         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2555         (token_fifo): Now a std::vector.
2556         (yylex, go_parse): Update.
2557
2558 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2559
2560         * parser-defs.h (struct type_stack) <elements>: Change type to
2561         std::vector<union type_stack_elt>.
2562         <depth, size>: Remove.
2563         * parse.c (parse_exp_in_context_1): Adjust.
2564         (type_stack_reserve): Remove.
2565         (check_type_stack_depth): Remove.
2566         (insert_into_type_stack): Adjust to std::vector.
2567         (insert_type): Likewise.
2568         (push_type): Likewise.
2569         (push_type_int): Likewise.
2570         (insert_type_address_space): Likewise.
2571         (pop_type): Likewise.
2572         (pop_type_int): Likewise.
2573         (pop_typelist): Likewise.
2574         (pop_type_stack): Likewise.
2575         (append_type_stack): Likewise.
2576         (push_type_stack): Likewise.
2577         (get_type_stack): Likewise.
2578         (type_stack_cleanup): Likewise.
2579         (push_typelist): Likewise.
2580         (follow_types): Likewise.
2581         (_initialize_parse): Likewise.
2582
2583 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2584
2585         * NEWS: Mention csky target.
2586
2587 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2588             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2589             Don Breazeal  <donb@codesourcery.com>
2590
2591         * csky-linux-tdep.c: New file.
2592         * csky-tdep.c: Likewise.
2593         * csky-tdep.h: Likewise.
2594         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2595         csky-tdep.o.
2596         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2597         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2598         * configure.tgt: Add csky support.
2599
2600 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2601
2602         * python/py-framefilter.c (py_print_frame): Print frame architecture
2603         when printing on an MI output.
2604
2605 2018-08-27  Tom Tromey  <tom@tromey.com>
2606
2607         PR build/23087:
2608         * configure: Rebuild.
2609         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2610
2611 2018-08-27  Tom Tromey  <tom@tromey.com>
2612
2613         * aarch64-linux-tdep.c
2614         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2615         casts to int.
2616
2617 2018-08-27  Tom Tromey  <tom@tromey.com>
2618
2619         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2620         unsigned.
2621         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2622         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2623         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2624         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2625         unsigned.
2626
2627 2018-08-27  Tom Tromey  <tom@tromey.com>
2628
2629         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2630         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2631
2632 2018-08-27  Tom Tromey  <tom@tromey.com>
2633
2634         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2635         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2636         ULONGEST_MAX.
2637         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2638         ULONGEST_MAX.
2639         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2640         ULONGEST_MAX.
2641         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2642         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2643         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2644         ULONGEST_MAX.
2645         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2646         (ppc64_linux_sigaction_tramp_frame)
2647         (ppc32_linux_sighandler_tramp_frame)
2648         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2649         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2650         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2651         * mn10300-linux-tdep.c (am33_linux_sigframe)
2652         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2653         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2654         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2655         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2656         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2657         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2658         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2659         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2660         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2661         * microblaze-linux-tdep.c
2662         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2663         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2664         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2665         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2666         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2667         * common/common-types.h (ULONGEST_MAX): New define.
2668         (CORE_ADDR_MAX): Fix formatting.
2669         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2670         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2671         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2672         (arm_linux_rt_sigreturn_tramp_frame)
2673         (arm_eabi_linux_sigreturn_tramp_frame)
2674         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2675         (thumb2_eabi_linux_sigreturn_tramp_frame)
2676         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2677         (arm_linux_restart_syscall_tramp_frame)
2678         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2679         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2680         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2681         ULONGEST_MAX.
2682         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2683
2684 2018-08-27  Tom Tromey  <tom@tromey.com>
2685
2686         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2687         CORE_ADDR_MAX.
2688         * mips-tdep.c (mips_deal_with_atomic_sequence)
2689         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2690         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2691         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2692         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2693         CORE_ADDR_MAX.
2694         * aarch64-tdep.c (aarch64_software_single_step): Use
2695         CORE_ADDR_MAX.
2696
2697 2018-08-27  Tom Tromey  <tom@tromey.com>
2698
2699         * linespec.c (complete_linespec_component): Add cast to "char".
2700         * completer.c (completion_tracker::build_completion_result): Add
2701         cast to "char".
2702
2703 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2704
2705         * solist.h (struct solist, struct target_so_ops): Fix
2706         indentation.
2707
2708 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2709
2710         * ada-tasks.c (ada_task_info_s): Remove typedef.
2711         (DEF_VEC_O(ada_task_info_s)): Remove.
2712         (struct ada_tasks_inferior_data): Initialize fields.
2713         <task_list>: Make an std::vector.
2714         (get_ada_tasks_inferior_data): Allocate with new.
2715         (ada_get_task_number): Adjust.
2716         (get_task_number_from_id): Likewise.
2717         (valid_task_id): Likewise.
2718         (ada_get_task_info_from_ptid): Likewise.
2719         (iterate_over_live_ada_tasks): Likewise.
2720         (add_ada_task): Likewise.
2721         (read_known_tasks): Likewise.
2722         (ada_build_task_list): Likewise.
2723         (print_ada_task_info): Likewise.
2724         (info_task): Likewise.
2725         (task_command_1): Likewise.
2726
2727 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2728
2729         * ada-lang.c (add_angle_brackets): Return std::string.
2730
2731 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2732
2733         * python/py-threadevent.c (py_get_event_thread): Initialize
2734         pythread.
2735
2736 2018-08-24  Pedro Alves  <palves@redhat.com>
2737
2738         * python/py-bpevent.c (create_breakpoint_event_object): Use
2739         copy-initialization.
2740         * python/py-continueevent.c (emit_continue_event): Use
2741         copy-initialization.
2742         * python/py-exitedevent.c (create_exited_event_object): Return a
2743         gdbpy_ref<>.
2744         (emit_exited_event): Use copy-initialization.
2745         * python/py-inferior.c (python_new_inferior)
2746         (python_inferior_deleted, add_thread_object): Use
2747         copy-initialization.
2748         * python/py-infevents.c (create_inferior_call_event_object)
2749         (create_register_changed_event_object)
2750         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2751         (emit_inferior_call_event, emit_memory_changed_event)
2752         (emit_register_changed_event): Use copy-initialization.
2753         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2754         Return a gdbpy_ref<>.
2755         (emit_new_objfile_event): Use copy-initialization.
2756         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2757         (emit_clear_objfiles_event): Use copy-initialization.
2758         * python/py-signalevent.c (create_signal_event_object): Use
2759         copy-initialization.
2760         * python/py-threadevent.c (create_thread_event_object): Use
2761         copy-initialization.
2762
2763 2018-08-24  Pedro Alves  <palves@redhat.com>
2764             Simon Marchi  <simon.marchi@ericsson.com>
2765
2766         PR gdb/23379
2767         * python/py-continueevent.c: Include "gdbthread.h".
2768         (create_continue_event_object): Add intro comment.  Add 'ptid'
2769         parameter.  Use it to find thread to pass to
2770         create_thread_event_object.
2771         (emit_continue_event): Pass PTID down to
2772         create_continue_event_object.
2773         * python/py-event.h (py_get_event_thread): Declare.
2774         (create_thread_event_object): Remove default from 'thread'
2775         parameter.
2776         * python/py-stopevent.c (create_stop_event_object): Use
2777         py_get_event_thread.
2778         * python/py-threadevent.c (get_event_thread): Rename to ...
2779         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2780         and use it to find the thread.
2781         (create_thread_event_object): Assert that THREAD isn't null.
2782         Don't find the event thread here.
2783
2784 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2785
2786         * block.h (blockrange, blockranges): New struct declarations.
2787         (struct block): Add new field named `ranges'.
2788         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2789         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2790         macros for accessing ranges in struct block.
2791         (make_blockranges): New declaration.
2792         block.c (make_blockranges): New function.
2793         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2794         for block.
2795         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2796         * blockframe.c (cache_pc_function_block): New static global.
2797         (clear_pc_function_cache): Clear cache_pc_function_block.
2798         (find_pc_partial_function): Move comment to symtab.h.  Add
2799         support for non-contiguous blocks.
2800         * cli/cli-cmds.c (block.h): Include.
2801         (print_disassembly): Handle printing of non-contiguous blocks.
2802         (disassemble_current_function): Likewise.
2803         (disassemble_command): Likewise.
2804
2805         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2806         BLOCK_START.
2807         * blockframe.c (get_pc_function_start): Likewise.
2808         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2809         (gcc_symbol_address): Likewise.
2810         * compile/compile-object-run.c (compile_object_run): Likewise.
2811         * compile/compile.c (get_expr_block_and_pc): Likewise.
2812         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2813         (func_addr_to_tail_call_list): Likewise.
2814         * findvar.c (default_read_var_value): Likewise.
2815         * inline-frame.c (inline_frame_this_id): Likewise.
2816         (skip-inline_frames): Likewise.
2817         * infcmd.c (until_next_command): Likewise.
2818         * linespec.c (convert_linespec_to_sals): Likewise.
2819         * parse.c (parse_exp_in_context_1): Likewise.
2820         * printcmd.c (build_address_symbolic): likewise.
2821         (info_address_command): Likewise.
2822         symtab.c (find_function_start_sal): Likewise.
2823         (skip_prologue_sal): Likewise.
2824         (find_function_alias_target): Likewise.
2825         (find_gnu_ifunc): Likewise.
2826         * stack.c (find_frame_funname): Likewise.
2827         * symtab.c (fixup_symbol_section): Likewise.
2828         (find_function_start_sal): Likewise.
2829         (skip_prologue_sal): Likewsie.
2830         (find_function_alias_target): Likewise.
2831         (find_gnu_ifunc): Likewise.
2832         * tracepoint.c (info_scope_command): Likewise.
2833         * value.c (value_fn_field): Likewise.
2834
2835         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2836         in place of find_pc_partial_function.
2837         * blockframe.c (find_function_entry_range_from_pc): New function.
2838         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2839         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2840         for each range in a block.
2841
2842
2843 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2844
2845         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2846         incrementation.
2847
2848 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2849
2850         * solib-svr4.c (read_program_headers_from_bfd): Return
2851         gdb::optional<gdb::byte_vector>.
2852         (svr4_exec_displacement): Adjust.
2853
2854 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2855
2856         * solib-svr4.c (read_program_header): Return
2857         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2858         (find_program_interpreter): Return
2859         gdb::optional<gdb::byte_vector>.
2860         (scan_dyntag_auxv): Adjust.
2861         (enable_break): Adjust.
2862         (svr4_exec_displacement): Adjust.
2863
2864 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2865
2866         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2867         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2868
2869 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2870
2871         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2872         string_vprintf.
2873         * guile/scm-utils.c (gdbscm_printf): Likewise.
2874         * serial.c (serial_printf): Likewise.
2875         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2876
2877 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2878
2879         * stack.c (print_frame): Print frame architecture when printing on
2880         an MI output.
2881         * NEWS: Mention new "arch" attribute in frame output.
2882
2883 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2884
2885         * arch/aarch64.h (aarch64_regnum): Update comment.
2886
2887 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2888
2889         * NEWS: Add SVE to 8.2 section.
2890
2891 2018-08-21  Pedro Alves  <palves@redhat.com>
2892
2893         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2894         out from gdbscm_parse_function_args.
2895         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2896         gdbscm_parse_function_args_1.
2897
2898 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2899
2900         PR gdb/17816
2901         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2902         operator.
2903
2904 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2905
2906         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2907
2908 2018-08-19  Michael Spang  <spang@google.com>
2909
2910         PR gdb/11786
2911         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2912         for PT_TLS segments.
2913
2914 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2915
2916         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2917         dwarf_variable_value.
2918         * dwarf2-frame.c (class dwarf_expr_executor):
2919         Add override for dwarf_variable_value.
2920         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2921         (class symbol_needs_eval_context): Likewise.
2922         (indirect_synthetic_pointer): Add forward declaration.
2923         (sect_variable_value): New function.
2924         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2925         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2926         for DW_OP_GNU_variable_value.
2927
2928 2018-08-16  Tom Tromey  <tom@tromey.com>
2929
2930         * top.c (read_command_file): Update.
2931         (command_line_input): Remove "repeat" argument.
2932         * ada-lang.c (get_selections): Update.
2933         * linespec.c (decode_line_2): Update.
2934         * defs.h (command_line_input): Remove argument.
2935         * cli/cli-script.c (read_next_line): Update.
2936         * python/py-gdb-readline.c: Update.
2937
2938 2018-08-17  Tom Tromey  <tom@tromey.com>
2939
2940         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2941         command_line_input.
2942
2943 2018-08-15  Tom Tromey  <tom@tromey.com>
2944
2945         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2946
2947 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2948
2949         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2950         If used, use find_pc_partial_function to find address range
2951         to disassemble.
2952         * mi/mi-main.c (mi_cmd_list_features): Report
2953         "data-disassemble-a-option" feature.
2954         * NEWS: Mention new -data-disassemble option -a.
2955
2956 2018-08-13  Tom Tromey  <tom@tromey.com>
2957
2958         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2959
2960 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2961
2962         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2963         (aarch64_linux_collect_sve_regset): Likewise.
2964         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2965         * regcache.h (regcache_map_entry_size): New function.
2966
2967 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2968
2969         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2970         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2971         (SVE_HEADER_VL_LENGTH): Likewise.
2972         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2973         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2974         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2975         (SVE_HEADER_SIZE_OFFSET): Likewise.
2976         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2977         (SVE_HEADER_VL_OFFSET): Likewise.
2978         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2979         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2980         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2981         (SVE_HEADER_SIZE): Likewise.
2982         (aarch64_linux_core_read_vq): Add function.
2983         (aarch64_linux_core_read_description): Check for SVE section.
2984
2985 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2986
2987         * aarch64-fbsd-tdep.c
2988         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2989         collect_size.
2990         * aarch64-linux-tdep.c
2991         (aarch64_linux_iterate_over_regset_sections): Likewise.
2992         * alpha-linux-tdep.c
2993         (alpha_linux_iterate_over_regset_sections):
2994         * alpha-nbsd-tdep.c
2995         (alphanbsd_iterate_over_regset_sections): Likewise.
2996         * amd64-fbsd-tdep.c
2997         (amd64fbsd_iterate_over_regset_sections): Likewise.
2998         * amd64-linux-tdep.c
2999         (amd64_linux_iterate_over_regset_sections): Likewise.
3000         * arm-bsd-tdep.c
3001         (armbsd_iterate_over_regset_sections): Likewise.
3002         * arm-fbsd-tdep.c
3003         (arm_fbsd_iterate_over_regset_sections): Likewise.
3004         * arm-linux-tdep.c
3005         (arm_linux_iterate_over_regset_sections): Likewise.
3006         * corelow.c (get_core_registers_cb): Likewise.
3007         (core_target::fetch_registers): Likewise.
3008         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3009         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3010         * gdbarch.h (void): Regenerate.
3011         * gdbarch.sh: Add supply_size and collect_size.
3012         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3013         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3014         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3015         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3016         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3017         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3018         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3019         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3020         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3021         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3022         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3023         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3024         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3025         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3026         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3027         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3028         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3029         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3030         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3031         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3032         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3033         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3034         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3035         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3036         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3037         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3038         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3039         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3040         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3041         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3042
3043 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3044
3045         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3046         with string_printf.
3047
3048 2018-08-10  Keith Seitz  <keiths@redhat.com>
3049
3050         * compile/compile-c-support.c (add_code_header, add_code_footer):
3051         Move into policy class.
3052         (c_push_user_expression, pop_user_expression_nop)
3053         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3054         (compile_program): New host class.
3055         (c_compile_program): New typedef.
3056         (c_compute_porgram): Use c_compile_program.
3057
3058 2018-08-10  Keith Seitz  <keiths@redhat.com>
3059
3060         * compile/compile-internal.h (compile_instance::~compile_instance):
3061         Remove calls to htab_delete.
3062         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3063         * compile.c (compile_instance::compile_instance): Initialize
3064         htab unique pointers.
3065         (compile_instance::get_cached_type, compile_instance::insert_type)
3066         (compile_instance::error_symbol_once): Update for unique_ptr.
3067
3068 2018-08-10  Keith Seitz  <keiths@redhat.com>
3069
3070         * compile/compile-c-symbols.c (struct symbol_error)
3071         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3072         (compile_instance::insert_symbol_error)
3073         (compile_instance::error_symbol_once): Move to ...
3074         * compile/compile.c: ... here.
3075
3076 2018-08-10  Keith Seitz  <keiths@redhat.com>
3077
3078         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3079         instead of `new_compile_instance'.
3080         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3081         Update description.
3082         If the symbol error map is not initialized, create it.
3083         (generate_c_for_for_one_symbol): Do not check/initialize
3084         the symbol error map.
3085         * compile/compile-c-types.c (compile_c_instance): Make a class.
3086         Update all callers.
3087         (compile_instance::compile_instance): Initialize the type cache.
3088         (get_cached_type): New function.
3089         (insert_type): Update description.
3090         (compile_c_instance::m_default_cflags): Define.
3091         (convert_type): Update description.  Use get_cached_type.
3092         (delete_instance): Moved to destructor.
3093         (new_compile_instance): Moved to constructor.
3094         * compile/compile-c.h (compile_c_instance): Make class inheriting
3095         from compile_instance.
3096         <base>: Remove field.
3097         <type_map, symbol_err_map>: Move to base class.
3098         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3099         * compile/compile-internal.h (compile_instance): Make class.
3100         <type_map_t, symbol_err_map_t>: Define.
3101         <fe>: Rename to `m_gcc_fe'.
3102         <scope, block, gcc_target_options>: Add `m_' prefix.
3103         <m_type_map, m_symbol_err_map>: New fields, moved from
3104         compile_c_instance.
3105         <destroy>: Remove.
3106         (convert_type, new_compile_instance): Remove.
3107         * compile/compile.c (cleanup_compile_instance): Remove.
3108         (compile_to_object): Use unique_ptr to eliminate cleanups.
3109         (compile_instance::set_print_callback, compile_instance::version)
3110         (compile_instance::set_verbose)
3111         (compile_instance::set_driver_filename)
3112         (compile_instance::set_triplet_regexp)
3113         (compile_instance::set_arguments)
3114         (compile_instance::set_source_file)
3115         (compile_instance::compile): Define.
3116
3117 2018-08-10  Keith Seitz  <keiths@redhat.com>
3118
3119         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3120         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3121         gcc-c-fe.def to define C plugin.
3122         (delete_instance): Delete `c_plugin'.
3123         (new_compile_instance): Initialize `c_plugin'.
3124         * compile/compile-c.h: Include gcc_c_plugin.h.
3125         (struct compile_c_instance) <c_plugin>: New member.
3126         * gcc-c-plugin.h: New file.
3127         Update all callers with API change.
3128
3129 2018-08-10  Keith Seitz  <keiths@redhat.com>
3130
3131         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3132         (HFILES_NO_SRCDIR): ... to here.
3133         Add compile-internal.h and compile-c.h.
3134         * compile/compile-c-support.c: Include compile-c.h.
3135         * compile/compile-c-symbols.c: Include compile-c.h.
3136         (generate_c_for_variable_locations): Update comment.
3137         * compile/compile-c-types.c: Include compile-c.h.
3138         * compile/compile-c.h: New file -- moved C language declarations
3139         from other files here.
3140         * compile/compile-internal.h: Do not include hashtab.h or
3141         common/enum-flags.h.
3142         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3143         (gcc_convert_symbol, gcc_symbol_address)
3144         (generate_c_for_variable_locations, c_get_mode_for_size)
3145         (c_get_range_decl_name): Definitions moved to compile-c.h.
3146         * compile/compile-loc2c.c: Include compile-c.h.
3147
3148 2018-08-10  Keith Seitz  <keiths@redhat.com>
3149
3150         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3151         (c_symbol_substitution_name): ... this.
3152         Update all callers.
3153
3154 2018-08-10  Keith Seitz  <keiths@redhat.com>
3155
3156         * compile/compile-c-support.c (c_compute_program): Use
3157         unique_xmalloc_ptr to eliminate cleanup.
3158         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3159         Return a unique_xmalloc_ptr and eliminate cleanup.
3160         * compile/compile-internal.h (generate_c_for_variable_locations):
3161         Return unique_xmalloc_ptr and update description.
3162
3163 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3164
3165         * corelow.c (core_target::get_core_register_section): Rename
3166         min_size to section_min_size.
3167
3168 2018-08-09  Jim Wilson  <jimw@sifive.com>
3169
3170         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3171         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3172         * NEWS: Mention new GNU/Linux RISC-V target.
3173         * configure.host: Add riscv*-*-linux*.
3174         * configure.nat: Add riscv*.
3175         * configure.tgt: Add riscv*-*-linux*.
3176         * riscv-linux-nat.c: New file.
3177         * riscv-linux-tdep.c: New file.
3178
3179 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3180
3181         * infrun.c (resume): Make static, add forward declaration.
3182         (proceed): Update header comment.
3183         * infrun.h (resume): Delete declaration.
3184
3185 2018-08-09  Tom Tromey  <tom@tromey.com>
3186
3187         * riscv-tdep.h: Minor formatting fixes.
3188
3189 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3190
3191         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3192         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3193         (test_mkdir_recursive): Likewise.
3194         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3195
3196 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3197
3198         * valarith.c (value_subscripted_rvalue): If an array is not in
3199         memory, and we don't know the upper bound, then we can't know that
3200         the requested element exists or not.
3201
3202 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3203
3204         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3205         (target_options_to_string): Add comment.
3206
3207 2018-08-08  Tom Tromey  <tom@tromey.com>
3208
3209         * unittests/scoped_mmap-selftests.c: Check result of "write".
3210
3211 2018-08-08  Jim Wilson  <jimw@sifive.com>
3212
3213         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3214         (decode_register_index_short): New.
3215         (decode_j_type_insn, decode_cj_type_insn): New.
3216         (decode_b_type_insn, decode_cb_type_insn): New.
3217         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3218         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3219         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3220         is_c_sw_insn instead of is_sw_insn.
3221         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3222         (riscv_software_single_step): New.
3223         * riscv-tdep.h (riscv_software_single_step): Declare.
3224
3225         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3226         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3227
3228 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3229
3230         PR gdb/18050:
3231         * target.c (dispose_inferior): Don't dispose of inferiors that are
3232         already killed.
3233
3234 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3235
3236         * remote.c (remote_target::download_tracepoint): Change char* to
3237         const char*.
3238
3239 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3240
3241         * target.h (target_options_to_string): Return an std::string.
3242         * target.c (str_comma_list_concat_elem): Return void, use
3243         std::string.
3244         (do_option): Likewise.
3245         (target_options_to_string): Return an std::string.
3246         * linux-nat.c (linux_nat_target::wait): Adjust.
3247         * target-debug.h (target_debug_print_options): Adjust.
3248
3249 2018-08-07  Tom Tromey  <tom@tromey.com>
3250
3251         * Makefile.in (CPPFLAGS): New variable.
3252         (INTERNAL_CPPFLAGS): Use it.
3253
3254 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3255
3256         * NEWS: Mention the index cache.
3257
3258 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3259
3260         * common/pathstuff.h (get_standard_cache_dir): New.
3261         * common/pathstuff.c (get_standard_cache_dir): New.
3262         * build-id.h (build_id_to_string): New.
3263         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3264         DEBUG_STR_SUFFIX): Move to here.
3265         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3266         DEBUG_STR_SUFFIX): Move from there.
3267         (write_psymtabs_to_index): Make non-static, add basename
3268         parameter.  Write to temporary files, rename when done.
3269         (save_gdb_index_command): Adjust call to
3270         write_psymtabs_to_index.
3271         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3272         field.
3273         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3274         (get_gdb_index_contents_from_cache): New.
3275         (get_gdb_index_contents_from_cache_dwz): New.
3276         (dwarf2_initialize_objfile): Read index from cache.
3277         (dwarf2_build_psymtabs): Save to index.
3278         * dwarf-index-cache.h: New file.
3279         * dwarf-index-cache.c: New file.
3280         * dwarf-index-write.h: New file.
3281
3282 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3283
3284         * gnulib/aclocal.m4: Re-generate.
3285         * gnulib/config.in: Re-generate.
3286         * gnulib/configure: Re-generate.
3287         * gnulib/import/Makefile.am: Re-generate.
3288         * gnulib/import/Makefile.in: Re-generate.
3289         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3290         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3291         * gnulib/import/m4/mkdir.m4: New file.
3292         * gnulib/import/mkdir.c: New file.
3293         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3294         module.
3295
3296 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3297
3298         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3299         * common/scoped_mmap.c: New file.
3300         * common/scoped_mmap.h (destroy): New method.
3301         (~scoped_mmap, reset): Use destroy.
3302         (scoped_mmap): New move constructor.
3303         (mmap_file): New declaration.
3304         * unittests/scoped_mmap-selftests.c (test_normal,
3305         test_invalid_filename, run_tests): New functions.
3306         (_initialize_scoped_mmap_selftests): Register selftest.
3307
3308 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3309
3310         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3311         (read_gdb_index_from_buffer): ... this.  Remove section
3312         parameter, add buffer parameter.
3313         (get_gdb_index_contents_ftype,
3314         get_gdb_index_contents_dwz_ftype): New typedefs.
3315         (dwarf2_read_gdb_index): Add callback parameters to get the
3316         index contents.
3317         (get_gdb_index_contents_from_section): New.
3318         (dwarf2_initialize_objfile): Update call to
3319         dwarf2_read_gdb_index.
3320
3321 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3322
3323         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3324         (gdb_open_cloexec): Likewise.
3325         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3326         (commandline_from_pid): Likewise.
3327         (linux_xfer_osdata_threads): Likewise.
3328         (linux_xfer_osdata_fds): Likewise.
3329         * ada-lang.c (is_package_name): Likewise.
3330         * auxv.c (procfs_xfer_auxv): Likewise.
3331         * breakpoint.c (print_one_breakpoint_location): Use
3332         uiout::field_fmt.
3333         (print_one_catch_solib): Use string_printf.
3334         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3335         (add_pe_forwarded_sym): Likewise.
3336         * dwarf2read.c (create_type_unit_group): Likewise.
3337         (build_error_marker_type): Likewise.
3338         * infcall.c (get_function_name): Likewise.
3339         * valprint.c (print_converted_chars_to_obstack): Likewise.
3340         * xtensa-tdep.c (xtensa_register_type): Likewise.
3341
3342 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3343
3344         * remote.c (remote_target::download_tracepoint): Fix format
3345         string errors.
3346
3347 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3348
3349         * tracefile.c: Include common/byte-vector.h.
3350         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3351         with trace_regblock_size if needed.  Update uses of buf.
3352
3353 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3354
3355         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3356         std::vector<unsigned char>.
3357         * tracepoint.c (collection_list::collection_list): Remove
3358         m_regs_mask initializer from initializer list.  Resize
3359         m_regs_mask using the largest remote register number.
3360         (collection_list::add_remote_register): Remove size check on
3361         m_regs_mask.  Use at to access element.
3362         (collection_list::stringify): Change type of temp_buf to
3363         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3364         stringify the register mask.  Use pack_hex_byte for the register
3365         mask.
3366
3367 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3368
3369         * tracepoint.h (class collection_list) <add_register>: Remove.
3370         <add_remote_register, add_ax_registers, add_local_register>:
3371         Declare.
3372         <add_memrange>: Add scope parameter.
3373         * tracepoint.c (encode_actions_1): Likewise.
3374         (collection_list::add_register): Rename to ...
3375         (collection_list::add_remote_register): ... this.  Update
3376         comment.
3377         (collection_list::add_ax_registers, add_local_register): New
3378         methods.
3379         (collection_list::add_memrange): Add scope parameter.  Call
3380         add_local_register instead of add_register.
3381         (finalize_tracepoint_aexpr): New function.
3382         (collection_list::collect_symbol): Update calls to add_memrange.
3383         Call add_local_register instead of add_register.  Call
3384         add_ax_registers.  Call finalize_tracepoint_aexpr.
3385         (encode_actions_1): Get remote regnos for $reg action.  Call
3386         add_remote_register, add_ax_registers, and add_local_register.
3387         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3388         (validate_actionline): Call finalize_tracepoint_aexpr.
3389
3390 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3391
3392         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3393         Replace array buf with gdb::char_vector buf, of size
3394         get_remote_packet_size ().  Replace references to buf and
3395         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3396         and xsnprintf with snprintf.  Raise errors if the buffer is too
3397         small.
3398
3399 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3400
3401         * remote.c (remote_target::download_tracepoint): Fix the has_more
3402         predicate in the QTDP action list iteration.
3403
3404 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3405
3406         * remote.c (remote_target::download_tracepoint): Fix indentation
3407         in for block.
3408
3409 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3410
3411         * proc-api.c (_initialize_proc_api): Remove c, unused.
3412         * procfs.c (procfs_init_inferior): Remove signals, unused.
3413         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3414         unused.
3415
3416 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3417             Andrew Burgess  <andrew.burgess@embecosm.com>
3418
3419         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3420         'W_STOPCODE (0)' as this could be ambiguous.
3421
3422 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3423
3424         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3425         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3426         "ai_socktype").
3427
3428 2018-08-02  Tom Tromey  <tom@tromey.com>
3429
3430         PR symtab/16842.
3431         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3432         symbols.
3433         (process_structure_scope): Likewise.
3434
3435 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3436
3437         PR gdb/22629:
3438         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3439         kill inferior.
3440
3441 2018-08-02  Tom Tromey  <tom@tromey.com>
3442
3443         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3444         (darwin_suspend_inferior, darwin_resume_inferior)
3445         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3446         (darwin_check_new_threads): Check result of get_darwin_inferior.
3447
3448 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3449
3450         GDB 8.1.1 released.
3451
3452 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3453
3454         * varobj.c (varobj_get_path_expr_parent): Report an error if
3455         parent is a dynamic varobj.
3456
3457 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3458
3459         * gnulib/aclocal.m4: Re-generate.
3460         * gnulib/config.in: Re-generate.
3461         * gnulib/configure: Re-generate.
3462         * gnulib/import/Makefile.in: Re-generate.
3463         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3464         * gnulib/import/m4/onceonly.m4: Re-generate.
3465
3466 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3467
3468         * target-descriptions.c (struct xml_test_tdesc): New.
3469         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3470         (record_xml_tdesc): Update.
3471         (maintenance_check_xml_descriptions): Update.
3472         * target-descriptions.h (record_xml_tdesc): Update comment.
3473
3474 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3475
3476         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3477         checking array bounds are defined.
3478
3479 2018-07-30  Tom Tromey  <tom@tromey.com>
3480
3481         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3482         irreflexivity violation.
3483
3484 2018-07-30  Tom Tromey  <tom@tromey.com>
3485
3486         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3487         * value.c (unpack_long): Remove lint code.
3488         * valops.c (value_ind): Remove lint code.
3489         * valarith.c (value_x_binop, value_x_unop, value_equal)
3490         (value_pos): Remove lint code.
3491
3492 2018-07-28  Tom de Vries  <tdevries@suse.de>
3493
3494         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3495         with undefined upper bound as <optimized out>.
3496
3497 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3498
3499         * gcore.in: Rename variable "name" to "prefix".  Expand
3500         "usage" text.
3501
3502 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3503
3504         * windows-nat.c (windows_nat_target::create_inferior): Update to
3505         call close() in global namespace.
3506
3507 2018-07-26  Tom Tromey  <tom@tromey.com>
3508
3509         * dwarf-index-write.c (add_address_entry): Don't add objfile
3510         offsets.
3511         * dbxread.c (find_stab_function): Rename from
3512         find_stab_function_addr.  Return a bound_minimal_symbol.
3513         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3514         Don't add objfile offsets.
3515         (end_psymtab): Use raw_text_low, raw_text_high,
3516         MSYMBOL_VALUE_RAW_ADDRESS.
3517         (read_ofile_symtab): Update.
3518         (process_one_symbol): Update.
3519         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3520         offsets.
3521         (dw2_relocate): Remove.
3522         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3523         searching addrmap.
3524         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3525         Update.
3526         (process_psymtab_comp_unit_reader, add_partial_symbol)
3527         (add_partial_subprogram, dwarf2_ranges_read): Update.
3528         (load_partial_dies): Update.
3529         (add_address_entry): Don't add objfile offsets.
3530         (dwarf2_build_include_psymtabs): Update.
3531         (create_addrmap_from_aranges): Don't add objfile offsets.
3532         (dw2_find_pc_sect_compunit_symtab): Update.
3533         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3534         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3535         Update.
3536         (parse_partial_symbols): Don't add objfile offsets.  Use
3537         raw_text_low, raw_text_high.  Update.
3538         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3539         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3540         or call 'relocate' quick function.  Clear psymbol_map.
3541         * psympriv.h (struct partial_symbol) <address>: Add section
3542         offset.
3543         <set_unrelocated_address>: Rename from set_address.
3544         <raw_text_low, raw_text_high>: New methods.
3545         <text_low, text_high>: Add objfile parameter.
3546         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3547         set_unrelocated_address.
3548         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3549         (find_pc_psymbol): Update.
3550         (fixup_psymbol_section, relocate_psymtabs): Remove.
3551         (dump_psymtab, psym_functions): Update.
3552         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3553         parameter.
3554         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3555         (start_psymtab_common): Update.
3556         * symfile-debug.c (debug_qf_relocate): Remove.
3557         (debug_sym_quick_functions): Update.
3558         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3559         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3560         Update.
3561
3562 2018-07-26  Tom Tromey  <tromey@redhat.com>
3563
3564         * dbxread.c (end_psymtab): Use text_high_valid and
3565         text_low_valid.
3566         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3567         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3568         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3569         Update comment.
3570         <text_low_valid, text_high_valid>: New fields.
3571         <set_text_low, set_text_high>: Update.
3572         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3573
3574 2018-07-26  Tom Tromey  <tom@tromey.com>
3575
3576         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3577         Update.
3578         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3579         textlow and texthigh fields.
3580         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3581         Update.
3582         * mdebugread.c (parse_lines, parse_partial_symbols)
3583         (psymtab_to_symtab_1): Update.
3584         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3585         Rename fields.  Update comment.  Now private.
3586         <text_low, text_high, set_text_low, set_text_high>: New methods.
3587         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3588         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3589         (start_psymtab_common, maintenance_info_psymtabs)
3590         (maintenance_check_psymtabs): Update.
3591         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3592         texthigh fields.
3593         (scan_xcoff_symtab): Update.
3594
3595 2018-07-26  Tom Tromey  <tromey@redhat.com>
3596
3597         * psympriv.h (struct partial_symbol) <unrelocated_address,
3598         address, set_address>: New methods.
3599         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3600         (fixup_psymbol_section, relocate_psymtabs): Update.
3601         (print_partial_symbols): Add 'objfile' parameter.  Update.
3602         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3603         Update.
3604
3605 2018-07-26  Tom Tromey  <tom@tromey.com>
3606
3607         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3608         (debug_names::write_psymbols): Update.
3609         * psympriv.h (struct partial_symbol): Derive from
3610         general_symbol_info.
3611         <obj_section>: New method.
3612         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3613         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3614         (find_pc_sect_psymbol, fixup_psymbol_section)
3615         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3616         (print_partial_symbols, recursively_search_psymtabs)
3617         (compare_psymbols, psymbol_hash, psymbol_compare)
3618         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3619         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3620
3621 2018-07-26  Tom Tromey  <tromey@redhat.com>
3622
3623         * dbxread.c (end_psymtab): Remove dead code.
3624
3625 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3626
3627         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3628         DWARF unwinders are disabled.
3629         * dwarf2-frame.c: Add dwarf2read.h include.
3630         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3631         disabled.
3632         (dwarf2_frame_unwinders_enabled_p): Define.
3633         (show_dwarf_unwinders_enabled_p): New function.
3634         (_initialize_dwarf2_frame): Register switch to control DWARF
3635         unwinder use.
3636         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3637         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3638         (show_dwarf_cmdlist): Remove static keyword.
3639         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3640         (show_dwarf_cmdlist): Declare.
3641         * NEWS: Document new feature.
3642
3643 2018-07-26  Tom de Vries  <tdevries@suse.de>
3644
3645         PR breakpoints/23366
3646         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3647
3648 2018-07-26  Tom de Vries  <tdevries@suse.de>
3649
3650         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3651         DW_AT_count can't be translated to a dynamic prop.
3652
3653 2018-07-25  Tom de Vries  <tdevries@suse.de>
3654
3655         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3656         try/catch.
3657
3658 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3659
3660         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3661
3662 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3663
3664         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3665
3666 2018-07-24  Keith Seitz  <keiths@redhat.comt
3667
3668         PR symtab/23010
3669         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3670         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3671         instead of add_symbol_to_list.
3672         (read_file_scope): Call prepare_one_comp_unit before reading
3673         any other DIEs.
3674
3675 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3676
3677         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3678
3679 2018-07-24  Tom Tromey  <tom@tromey.com>
3680
3681         * utils.c (malloc, realloc, free): Don't declare.
3682         * configure, config.in: Rebuild.
3683         * configure.ac: Don't check for declarations of free, malloc, or
3684         realloc.
3685
3686 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3687
3688         * aarch64-linux-nat.c
3689         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3690         variable.
3691         * arm-linux-nat.c (fetch_regs): Likewise.
3692         (store_regs): Likewise.
3693         (fetch_vfp_regs): Likewise.
3694         (store_vfp_regs): Likewise.
3695         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3696         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3697         (arm_linux_nat_target::insert_watchpoint): Likewise.
3698         (arm_linux_nat_target::remove_watchpoint): Likewise.
3699         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3700         Likewise.
3701         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3702         Likewise.
3703         * ppc-linux-nat.c (fetch_register): Likewise.
3704         (fetch_all_gp_regs): Likewise.
3705         (fetch_ppc_registers): Likewise.
3706         (store_all_gp_regs): Likewise.
3707         (store_ppc_registers): Likewise.
3708         (hwdebug_insert_point): Likewise.
3709         (can_use_watchpoint_cond_accel): Likewise.
3710         * remote-sim.c (gdb_os_write_stdout): Likewise.
3711
3712 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3713             Tom Tromey  <tom@tromey.com>
3714
3715         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3716         test for it.
3717         * configure: Rebuild.
3718
3719 2018-07-22  Tom Tromey  <tom@tromey.com>
3720
3721         * regformats/regdat.sh: Define xmltarget_${name} inside
3722         #ifndef IN_PROCESS_AGENT.
3723
3724 2018-07-22  Tom Tromey  <tom@tromey.com>
3725
3726         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3727
3728 2018-07-22  Tom Tromey  <tom@tromey.com>
3729
3730         * symfile.c (reread_symbols): Notify iter, not objfile.
3731
3732 2018-07-22  Tom Tromey  <tom@tromey.com>
3733
3734         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3735         Use arch_ops.
3736         (ravenscar_thread_target::prepare_to_store): Likewise.
3737
3738 2018-07-22  Tom Tromey  <tom@tromey.com>
3739
3740         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3741         unused variable.  Call value_fetch_lazy when needed.
3742         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3743         Remove unused variable.  Call value_fetch_lazy when needed.
3744
3745 2018-07-22  Tom Tromey  <tom@tromey.com>
3746
3747         * m32c-tdep.c (mark_dma): Return void.
3748         (make_regs): Remove unused declarations.
3749
3750 2018-07-22  Tom Tromey  <tom@tromey.com>
3751
3752         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3753         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3754         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3755         bkscm_get_valid_block_smob_arg_unsafe for effect.
3756
3757 2018-07-22  Tom Tromey  <tom@tromey.com>
3758
3759         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3760         value_type.
3761
3762 2018-07-22  Tom Tromey  <tom@tromey.com>
3763
3764         * windows-nat.c (saved_context): Conditionally define.
3765         * remote.c (remote_target::remote_btrace_maybe_reopen):
3766         Conditionally declare "warned".
3767         * inflow.c (sigquit_ours): Conditionally define.
3768         (new_tty): Move "tty" declaration inside #if.
3769         * guile/guile.c (guile_datadir): Conditionally define.
3770         * charset.c (set_be_le_names): Move some declarations inside #if.
3771         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3772         #if.
3773         (parse_xml_btrace_conf): Likewise.
3774
3775 2018-07-22  Tom Tromey  <tom@tromey.com>
3776
3777         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3778
3779 2018-07-22  Tom Tromey  <tom@tromey.com>
3780
3781         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3782         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3783         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3784         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3785         * stack.c (frame_apply_level_command): Remove unused variable.
3786         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3787         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3788         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3789         unused variable.
3790         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3791         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3792         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3793         variable.
3794         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3795         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3796         variable.
3797         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3798         Remove unused variable.
3799         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3800         variable.
3801         * common/tdesc.c (print_xml_feature::visit): Remove unused
3802         variable.
3803         * compile/compile-object-load.c (store_regs): Remove unused
3804         variables.
3805         * complaints.c (clear_complaints): Remove unused variable.
3806         * corelow.c (core_target_open): Remove unused variable.
3807         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3808         variable.
3809         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3810         variable.
3811         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3812         variable.
3813         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3814         variable.
3815         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3816         variable.
3817         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3818         variable.
3819         * ia64-tdep.c (examine_prologue): Remove unused variable.
3820         * infcall.c (run_inferior_call): Remove unused variable.
3821         * inferior.c (exit_inferior): Remove unused variable.
3822         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3823         * linespec.c (decode_line_2): Remove unused variable.
3824         * linux-nat.c (super_close): Remove.
3825         * linux-tdep.c (linux_info_proc): Remove unused variable.
3826         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3827         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3828         Remove unused variable.
3829         * parse.c (find_minsym_type_and_address): Remove unused variable.
3830         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3831         variable.
3832         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3833         variable.
3834         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3835         variables.
3836         * record-btrace.c (record_btrace_target::store_registers): Remove
3837         unused variable.
3838         (cmd_show_record_btrace_cpu): Remove unused variable.
3839         * riscv-tdep.c (riscv_register_reggroup_p)
3840         (riscv_push_dummy_call, riscv_return_value): Remove unused
3841         variable.
3842         * rust-exp.y (literal): Remove unused variable.
3843         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3844         unused variable.
3845         <STRUCTOP_ANONYMOUS>: Likewise.
3846         * s390-linux-tdep.c (s390_linux_init_abi_31)
3847         (s390_linux_init_abi_64): Remove unused variable.
3848         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3849         (file_select_thread, net_windows_open, _initialize_ser_windows):
3850         Remove unused variables.
3851         * symtab.c (find_pc_sect_line): Remove unused variable.
3852         * target-memory.c (compute_garbled_blocks): Remove unused
3853         variable.
3854         (target_write_memory_blocks): Remove unused variable.
3855         * target.c (target_stack::unpush): Remove unused variables.
3856         * tracepoint.c (start_tracing, all_tracepoint_actions)
3857         (merge_uploaded_trace_state_variables)
3858         (print_one_static_tracepoint_marker): Remove unused variable.
3859         * unittests/basic_string_view/element_access/char/1.cc (test01):
3860         Remove unused variable.
3861         * windows-nat.c (windows_continue, windows_add_all_dlls)
3862         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3863         Remove unused variables.
3864
3865 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3866
3867         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3868         attr_profile in HAVE_ELF.
3869         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3870         HAVE_ELF.
3871
3872 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3873
3874         * frame.c (frame_register_unwind): Change parameter name.
3875         (frame_unwind_register): Likewise.
3876         (frame_unwind_register_value): Likewise.
3877         (frame_unwind_register_signed): Likewise.
3878         (frame_unwind_register_unsigned): Likewise.
3879         * frame.h (frame_register_unwind): Likewise.
3880         (frame_unwind_register): Likewise.
3881         (frame_unwind_register_value): Likewise.
3882         (frame_unwind_register_signed): Likewise.
3883         (frame_unwind_register_unsigned): Likewise.
3884         (frame_unwind_arch): Likewise.
3885
3886 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3887
3888         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3889         ISA maintenance.
3890
3891 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3892
3893         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3894         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3895         hand.
3896
3897 2018-07-20  Keith Seitz  <keiths@redhat.com>
3898
3899         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3900         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3901         m_compunit_symtab, m_language>: Add "m_" prefix.
3902         Update all uses.
3903         * buildsym.c: Update all uses.
3904
3905 2018-07-20  Tom Tromey  <tom@tromey.com>
3906
3907         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3908         * buildsym.h (record_line_ftype): Remove typedef.
3909
3910 2018-07-20  Tom Tromey  <tom@tromey.com>
3911
3912         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3913         (end_expandable_symtab): Likewise.
3914         (end_symtab_get_static_block): Likewise.
3915         (end_symtab_from_static_block): Likewise.
3916         * buildsym-legacy.c (augment_type_symtab): Remove.
3917         (end_expandable_symtab): Remove.
3918         (end_symtab_get_static_block): Remove.
3919         (end_symtab_from_static_block): Remove.
3920
3921 2018-07-20  Tom Tromey  <tom@tromey.com>
3922
3923         * dwarf2read.c: Include buildsym.h.
3924         (struct dwarf2_cu) <builder>: New method.
3925         (fixup_go_packaging): Update.
3926         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3927         use scoped_free_pendings.
3928         (using_directives): Add "cu" parameter, remove "language".
3929         (read_import_statement, setup_type_unit_groups, )
3930         (read_func_scope, read_lexical_block_scope)
3931         (dwarf2_record_block_ranges, read_namespace): Update.
3932         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3933         (lnp_state_machine::handle_end_sequence): Update.
3934         (class lnp_state_machine) <m_cu>: New member.
3935         <m_record_line_callback>: Remove.
3936         <m_currently_recording_lines>: New member.
3937         (lnp_state_machine::handle_set_file): Update.
3938         (noop_record_line): Remove.
3939         (dwarf_record_line_p): Add cu parameter.
3940         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3941         (lnp_state_machine::record_line)
3942         (lnp_state_machine::lnp_state_machine)
3943         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3944         (dwarf_decode_lines): Update.
3945         (dwarf2_start_subfile): Add cu parameter.
3946         (dwarf2_start_symtab, new_symbol): Update.
3947         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3948         Remove dwarf2_per_objfile parameter.
3949         (dwarf_decode_macros): Update.
3950
3951 2018-07-20  Tom Tromey  <tom@tromey.com>
3952
3953         * stabsread.c (define_symbol): Update.
3954         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3955         * dwarf2read.c (new_symbol): Update.
3956         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3957         * cp-namespace.c: Include buildsym.h.
3958         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3959         * buildsym-legacy.c (get_buildsym_compunit): New function.
3960
3961 2018-07-20  Tom Tromey  <tom@tromey.com>
3962
3963         * xcoffread.c: Include buildsym-legacy.h.
3964         * windows-nat.c: Include buildsym-legacy.h.
3965         * stabsread.c: Include buildsym-legacy.h.
3966         * mdebugread.c: Include buildsym-legacy.h.
3967         * buildsym-legacy.h: New file.
3968         * buildsym-legacy.c: New file, from buildsym.c.
3969         * go32-nat.c: Include buildsym-legacy.h.
3970         * dwarf2read.c: Include buildsym-legacy.h.
3971         * dbxread.c: Include buildsym-legacy.h.
3972         * cp-namespace.c: Include buildsym-legacy.h.
3973         * coffread.c: Include buildsym-legacy.h.
3974         * buildsym.h: Move some contents to buildsym-legacy.h.
3975         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3976         buildsym-legacy.c.
3977         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3978
3979 2018-07-20  Tom Tromey  <tom@tromey.com>
3980
3981         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3982         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3983         (buildsym_compunit::buildsym_compunit)
3984         (buildsym_compunit::~buildsym_compunit)
3985         (buildsym_compunit::get_macro_table): Define.
3986
3987 2018-07-20  Tom Tromey  <tom@tromey.com>
3988
3989         * buildsym.c (reset_symtab_globals): Remove.
3990         (buildsym_compunit::end_symtab_from_static_block): Update.
3991         (buildsym_compunit::augment_type_symtab): Update.
3992         (end_symtab_from_static_block): Call free_buildsym_compunit.
3993         (augment_type_symtab, end_symtab, end_expandable_symtab):
3994         Likewise.
3995
3996 2018-07-20  Tom Tromey  <tom@tromey.com>
3997
3998         * arch-utils.c: Do not include buildsym.h.
3999         * mipsread.c: Do not include buildsym.h.
4000         * machoread.c: Do not include buildsym.h.
4001         * elfread.c: Do not include buildsym.h.
4002
4003 2018-07-20  Tom Tromey  <tom@tromey.com>
4004
4005         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4006         initialization.
4007         (buildsym_compunit): Add new constructor.
4008         (struct buildsym_compunit) <get_last_source_file, finish_block,
4009         record_block_range, start_subfile, patch_subfile_names,
4010         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4011         set_last_source_start_addr, get_last_source_start_addr,
4012         get_local_using_directives, set_local_using_directives,
4013         get_global_using_directives, outermost_context_p,
4014         get_current_context_stack, get_context_stack_depth,
4015         get_current_subfile, get_local_symbols, get_file_symbols,
4016         get_global_symbols, record_debugformat, record_producer,
4017         push_context, pop_context, end_symtab_get_static_block,
4018         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4019         New public methods.
4020         <record_pending_block, finish_block_internal, make_blockvector,
4021         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4022         private methods.
4023         Update all users.
4024
4025 2018-05-22  Tom Tromey  <tom@tromey.com>
4026
4027         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4028         parameter.
4029         (finish_block_internal): Update.
4030
4031 2018-07-20  Tom Tromey  <tom@tromey.com>
4032
4033         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4034         parameter.
4035         (finish_block_internal): Update.
4036
4037 2018-07-20  Tom Tromey  <tom@tromey.com>
4038
4039         * buildsym.h (EXTERN): Don't define or undef.
4040         * buildsym.c (EXTERN): Don't define.
4041
4042 2018-07-20  Tom Tromey  <tom@tromey.com>
4043
4044         * buildsym.c: Remove TODO comment.
4045
4046 2018-07-20  Tom Tromey  <tom@tromey.com>
4047
4048         * coffread.c (coff_symtab_read): Update.
4049         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4050         (xcoff_new_init): Update.
4051         * mipsread.c (mipscoff_new_init): Update.
4052         * mdebugread.c (mdebug_build_psymtabs): Update.
4053         * elfread.c (elf_new_init): Update.
4054         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4055         Update.
4056         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4057         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4058         (stabsect_build_psymtabs): Update.
4059         * buildsym.h (buildsym_init): Don't declare.
4060         * buildsym.c: Update comment.
4061         (prepare_for_building): Remove.
4062         (start_symtab, restart_symtab): Update.
4063         (reset_symtab_globals): Update comment.
4064         (buildsym_init): Remove.
4065
4066 2018-07-20  Tom Tromey  <tom@tromey.com>
4067
4068         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4069         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4070         (read_enum_type, common_block_start, common_block_end)
4071         (cleanup_undefined_types_1, finish_global_stabs): Update.
4072         * mdebugread.c (psymtab_to_symtab_1): Update.
4073         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4074         (read_lexical_block_scope, new_symbol): Update.
4075         * dbxread.c (process_one_symbol): Update.
4076         * coffread.c (coff_symtab_read, process_coff_symbol)
4077         (coff_read_enum_type): Update.
4078         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4079         declare.
4080         (get_local_symbols, get_file_symbols, get_global_symbols): New
4081         functions.
4082         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4083         m_global_symbols.
4084         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4085         (~scoped_free_pendings): Update.
4086         (finish_block, prepare_for_building, reset_symtab_globals)
4087         (end_symtab_get_static_block, end_symtab_with_blockvector)
4088         (augment_type_symtab, push_context): Update.
4089         (get_local_symbols, get_file_symbols, get_global_symbols): New
4090         functions.
4091         (buildsym_init): Update.
4092
4093 2018-07-20  Tom Tromey  <tom@tromey.com>
4094
4095         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4096         (process_full_type_unit): Likewise.
4097         (dwarf2_start_symtab): Set list_in_scope.
4098
4099 2018-07-20  Tom Tromey  <tom@tromey.com>
4100
4101         * dwarf2read.c (process_psymtab_comp_unit_reader)
4102         (build_type_psymtabs_reader): Do not set list_in_scope.
4103
4104 2018-07-20  Tom Tromey  <tom@tromey.com>
4105
4106         * buildsym.c (free_pendings): Remove.
4107         (add_symbol_to_list, scoped_free_pendings)
4108         (finish_block_internal, buildsym_init): Update.
4109
4110 2018-07-20  Tom Tromey  <tom@tromey.com>
4111
4112         * xcoffread.c (read_xcoff_symtab): Update.
4113         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4114         Update.
4115         * dbxread.c (process_one_symbol): Update.
4116         * coffread.c (coff_symtab_read): Update.
4117         * buildsym.h (finish_block): Update.
4118         * buildsym.c (finish_block): Remove "listhead" argument.
4119         (end_symtab_get_static_block): Update.
4120
4121 2018-07-20  Tom Tromey  <tom@tromey.com>
4122
4123         * buildsym.h (class scoped_free_pendings): Remove constructor.
4124         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4125         method.
4126         <m_pending_block_obstack, m_pending_blocks>: New members.
4127         (pending_block_obstack, pending_blocks): Remove.
4128         (scoped_free_pendings::scoped_free_pendings): Default.
4129         (~scoped_free_pendings): Update.
4130         (free_pending_blocks): Remove.
4131         (finish_block_internal, record_pending_block, make_blockvector)
4132         (end_symtab_get_static_block, augment_type_symtab, push_context)
4133         (buildsym_init): Update.
4134
4135 2018-07-20  Tom Tromey  <tom@tromey.com>
4136
4137         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4138         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4139         members.
4140         (pending_addrmap, pending_addrmap_obstack)
4141         (pending_addrmap_interesting): Remove.
4142         (scoped_free_pendings, record_block_range, make_blockvector)
4143         (prepare_for_building, reset_symtab_globals, buildsym_init):
4144         Update.
4145
4146 2018-07-20  Tom Tromey  <tom@tromey.com>
4147
4148         * xcoffread.c (process_linenos): Update.
4149         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4150         * mdebugread.c (psymtab_to_symtab_1): Update.
4151         * dwarf2read.c (setup_type_unit_groups)
4152         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4153         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4154         * dbxread.c (process_one_symbol): Update.
4155         * coffread.c (coff_symtab_read, enter_linenos)
4156         (process_coff_symbol): Update.
4157         * buildsym.h (current_subfile): Don't declare.
4158         (get_current_subfile): Declare.
4159         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4160         member.
4161         (start_subfile, free_buildsym_compunit, push_subfile)
4162         (prepare_for_building, start_symtab): Update.
4163         (get_current_subfile): New function.
4164
4165 2018-07-20  Tom Tromey  <tom@tromey.com>
4166
4167         * coffread.c (coff_symtab_read): Update.
4168         * xcoffread.c (read_xcoff_symtab): Update.
4169         * dwarf2read.c (new_symbol): Update.
4170         (read_func_scope, read_lexical_block_scope): Update.
4171         * dbxread.c (process_one_symbol): Update.
4172         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4173         (outermost_context_p): Remove macro.
4174         (outermost_context_p, get_current_context_stack)
4175         (get_context_stack_depth): Declare.
4176         (pop_context): Return struct context_stack.
4177         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4178         member.
4179         (context_stack_size): Remove.
4180         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4181         (prepare_for_building, end_symtab_get_static_block)
4182         (augment_type_symtab, push_context): Update.
4183         (pop_context): Return struct context_stack.
4184         (outermost_context_p, get_current_context_stack)
4185         (get_context_stack_depth): New functions.
4186         (buildsym_init): Update.
4187
4188 2018-07-20  Tom Tromey  <tom@tromey.com>
4189
4190         * rust-exp.y: Now a pure parser.  Update all rules.
4191         (%union): Move earlier.
4192         (current_parser, work_obstack): Remove globals.
4193         (rust_parser, ~rust_parser): Update.
4194         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4195         lex_character, lex_number, lex_string, lex_identifier,
4196         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4197         convert_name, convert_params_to_expression,
4198         convert_ast_to_expression, ast_basic_type, ast_operation,
4199         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4200         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4201         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4202         ast_array_type, ast_slice_type, ast_reference_type,
4203         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4204         (rust_parse): Update.
4205         (rustyyerror, rustyylex): Add parser parameter.
4206         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4207         (rust_lex_stringish_test, rust_lex_test_sequence)
4208         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4209         (rust_lex_test_push_back, rust_lex_tests): Update.
4210
4211 2018-07-19  Pedro Alves  <palves@redhat.com>
4212
4213         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4214         gdb::unique_xmalloc_ptr.
4215         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4216         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4217         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4218         copy-initialization.
4219         * guile/scm-pretty-print.c (ppscm_print_children): Use
4220         gdb::unique_xmalloc_ptr instead of cleanups.
4221         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4222         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4223         gdb::unique_xmalloc_ptr.
4224         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4225         Adjust to use gdb::unique_xmalloc_ptr.
4226         * guile/scm-utils.c (extract_arg): Adjust.
4227         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4228         gdb::unique_xmalloc_ptr instead of a cleanup.
4229
4230 2018-07-19  Tom Tromey  <tom@tromey.com>
4231
4232         * utils.c (do_value_free_to_mark)
4233         (make_cleanup_value_free_to_mark): Remove.
4234         * utils.h (make_cleanup_value_free_to_mark): Remove.
4235
4236 2018-07-19  Pedro Alves  <palves@redhat.com>
4237
4238         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4239         forwarding reference.
4240
4241 2018-07-18  Pedro Alves  <palves@redhat.com>
4242
4243         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4244         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4245         cleanup.
4246
4247 2018-07-18  Pedro Alves  <palves@redhat.com>
4248
4249         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4250         exceptions.
4251         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4252         (gdbscm_wrap): New.
4253         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4254         directly instead of a cleanup.
4255         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4256         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4257         (vlscm_binop_gdbthrow): New, factored out from ...
4258         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4259         (vlscm_rich_compare): Use gdbscm_wrap.
4260         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4261         instead of a cleanup.
4262         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4263         cleanup.
4264         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4265         Use xfree directly instead of a cleanup.
4266         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4267         Adjust to use gdbscm_wrap and scoped_value_mark.
4268         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4269         (gdbscm_value_address, gdbscm_value_dereference)
4270         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4271         scoped_value_mark.
4272         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4273         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4274         scoped_value_mark.
4275         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4276         gdbscm_wrap and scoped_value_mark.
4277         (gdbscm_value_to_string): Use xfree directly instead of a
4278         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4279         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4280         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4281         scoped_value_mark.
4282         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4283         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4284         scoped_value_mark.
4285         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4286         gdbscm_wrap.
4287
4288 2018-07-18  Tom de Vries  <tdevries@suse.de>
4289
4290         * findvar.c (default_read_var_value): Also resolve dynamic type for
4291         LOC_OPTIMIZED_OUT vars.
4292
4293 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4294
4295         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4296         decoding.
4297
4298 2018-07-17  Tom Tromey  <tom@tromey.com>
4299
4300         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4301         (compute_enum_list, pascm_set_param_value_x)
4302         (gdbscm_parameter_value): Update.
4303         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4304         (gdbscm_scm_to_host_string): Update.
4305         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4306         Update.
4307         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4308         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4309         * guile/scm-string.c (gdbscm_scm_to_string): Return
4310         unique_xmalloc_ptr.
4311         (gdbscm_scm_to_host_string): Likewise.
4312
4313 2018-07-17  Tom Tromey  <tom@tromey.com>
4314
4315         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4316         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4317         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4318         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4319         unique_xmalloc_ptr.
4320
4321 2018-07-17  Tom Tromey  <tom@tromey.com>
4322
4323         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4324         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4325         Update.
4326         * guile/scm-cmd.c (cmdscm_function): Update.
4327         * guile/scm-pretty-print.c
4328         (ppscm_print_exception_unless_memory_error): Update.
4329         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4330         Return unique_xmalloc_ptr.
4331
4332 2018-07-17  Tom Tromey  <tom@tromey.com>
4333
4334         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4335         Use string_printf.
4336
4337 2018-07-17  Jim Wilson  <jimw@sifive.com>
4338
4339         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4340         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4341         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4342         unecessary braces after EF_RISCV_RVC test.  Delete call to
4343         set_gdbarch_decr_pc_after_break.
4344
4345         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4346         RISCV_LAST_FP_REGNUM + 1.
4347         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4348
4349 2018-07-17  Tom Tromey  <tom@tromey.com>
4350
4351         * configure.ac: Remove --disable-gdbcli.
4352         * configure: Rebuild.
4353         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4354         (SUBDIR_CLI_CFLAGS): Remove.
4355         (SFILES): Use SUBDIR_CLI_SRCS.
4356         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4357
4358 2018-07-17  Tom Tromey  <tom@tromey.com>
4359
4360         PR gdb/18624:
4361         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4362
4363 2018-07-16  Jim Wilson  <jimw@sifive.com>
4364
4365         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4366
4367 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4368
4369         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4370         variable.
4371         (libunwind_frame_sniffer): Likewise.
4372         (libunwind_frame_prev_register): Likewise.
4373         (libunwind_sigtramp_frame_sniffer): Likewise.
4374         * ia64-tdep.c (ia64_access_reg): Likewise.
4375         (ia64_access_rse_reg): Likewise.
4376         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4377         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4378
4379 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4380
4381         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4382
4383 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4384
4385         * remote-sim.c (gdbsim_target::close,
4386         gdbsim_target::mourn_inferior): Remove unused variables.
4387
4388 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4389
4390         * ia64-tdep.c (ktab_buf): New global.
4391         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4392         (get_kernel_table): Adjust.
4393
4394 2018-07-16  Tom Tromey  <tom@tromey.com>
4395
4396         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4397         * dwarf2read.c (using_directives, new_symbol): Use
4398         outermost_context_p.
4399         * dbxread.c (process_one_symbol): Use outermost_context_p.
4400         * coffread.c (coff_symtab_read): Use outermost_context_p.
4401
4402 2018-07-16  Tom Tromey  <tom@tromey.com>
4403
4404         * dwarf2read.c (using_directives, read_func_scope)
4405         (read_lexical_block_scope): Update.
4406         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4407         * buildsym.h (local_using_directives, global_using_directives):
4408         Don't declare.
4409         (get_local_using_directives, set_local_using_directives)
4410         (get_global_using_directives): Declare.
4411         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4412         m_global_using_directives>: New members.
4413         (finish_block_internal, prepare_for_building)
4414         (reset_symtab_globals, end_symtab_get_static_block)
4415         (push_context): Update.
4416         (get_local_using_directives, set_local_using_directives)
4417         (get_global_using_directives): New functions.
4418         (buildsym_init): Update.
4419
4420 2018-07-16  Tom Tromey  <tom@tromey.com>
4421
4422         * xcoffread.c (xcoff_initial_scan): Don't call
4423         free_pending_blocks.
4424         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4425         * buildsym.h (class scoped_free_pendings): Add constructor.
4426         (free_pending_blocks): Don't declare.
4427         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4428         (free_pending_blocks): Now static.
4429
4430 2018-07-16  Tom Tromey  <tom@tromey.com>
4431
4432         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4433         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4434         member.
4435         (struct subfile_stack): Remove.
4436         (subfile_stack): Remove.
4437         (push_subfile, pop_subfile, buildsym_init): Update.
4438
4439 2018-07-16  Tom Tromey  <tom@tromey.com>
4440
4441         * buildsym.c (push_subfile): Use gdb_assert.
4442         (pop_subfile): Use gdb_assert.
4443
4444 2018-07-16  Tom Tromey  <tom@tromey.com>
4445
4446         * buildsym.h (merge_symbol_lists): Remove.
4447         * buildsym.c (merge_symbol_lists): Remove.
4448
4449 2018-07-16  Tom Tromey  <tom@tromey.com>
4450
4451         * stabsread.c (scan_file_globals): Update comment.
4452         * stabsread.h (scan_file_globals): Move from buildsym.h.
4453         * buildsym.h (scan_file_globals): Move to stabsread.h.
4454
4455 2018-07-16  Tom Tromey  <tom@tromey.com>
4456
4457         * xcoffread.c (xcoff_new_init): Update.
4458         * mipsread.c (mipscoff_new_init): Update.
4459         * mdebugread.c (mdebug_build_psymtabs): Update.
4460         * elfread.c (elf_new_init): Update.
4461         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4462         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4463         * buildsym.h (buildsym_new_init): Don't declare.
4464         * buildsym.c (buildsym_new_init): Remove.
4465
4466 2018-07-16  Tom Tromey  <tom@tromey.com>
4467
4468         * stabsread.h (within_function): Move from buildsym.h.
4469         * stabsread.c (start_stabs): Clear within_function.
4470         * coffread.c (coff_start_symtab): Clear within_function.
4471         * buildsym.h (within_function): Move to stabsread.h.
4472         * buildsym.c (prepare_for_building): Update.
4473
4474 2018-07-16  Tom Tromey  <tom@tromey.com>
4475
4476         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4477         * dwarf2read.c (dwarf2_start_symtab): Don't set
4478         processing_gcc_compilation.
4479         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4480
4481 2018-07-16  Tom Tromey  <tom@tromey.com>
4482
4483         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4484         (next_symbol_text_func): Move from buildsym.h.
4485         * stabsread.c (hashname): Move from buildsym.c.
4486         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4487         (next_symbol_text_func, hashname): Move to stabsread.h.
4488         * buildsym.c: Don't include bcache.h
4489         (hashname): Move to stasbread.c.
4490
4491 2018-07-16  Tom Tromey  <tom@tromey.com>
4492
4493         * buildsym.h (context_stack_size): Don't declare.
4494         * buildsym.c (context_stack_size): New global.
4495
4496 2018-07-16  Tom Tromey  <tom@tromey.com>
4497
4498         * dbxread.c (processing_acc_compilation): New global.
4499         * buildsym.h (processing_acc_compilation): Don't declare.
4500
4501 2018-07-16  Tom Tromey  <tom@tromey.com>
4502
4503         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4504         * dbxread.c (read_ofile_symtab): Update.
4505         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4506         * buildsym.h (last_source_start_addr): Remove.
4507         (set_last_source_start_addr, get_last_source_start_addr):
4508         Declare.
4509         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4510         parameter.
4511         (struct buildsym_compunit) <m_last_source_start_addr>: New
4512         member.
4513         (prepare_for_building): Remove start_addr parameter.
4514         (start_symtab, restart_symtab, end_symtab_get_static_block)
4515         (end_symtab_with_blockvector): Update.
4516         (set_last_source_start_addr, get_last_source_start_addr): New
4517         functions.
4518
4519 2018-07-16  Tom Tromey  <tom@tromey.com>
4520
4521         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4522         member.
4523         (have_line_numbers): Remove.
4524         (record_line, prepare_for_building, end_symtab_get_static_block)
4525         (augment_type_symtab): Update.
4526
4527 2018-07-16  Tom Tromey  <tom@tromey.com>
4528
4529         * buildsym.c (~buildsym_compunit): Free the macro table.
4530         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4531         methods.
4532         <m_pending_macros>: New member.
4533         (pending_macros): Remove.
4534         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4535         (reset_symtab_globals, end_symtab_get_static_block)
4536         (end_symtab_with_blockvector, augment_type_symtab)
4537         (buildsym_init): Update.
4538
4539 2018-07-16  Tom Tromey  <tom@tromey.com>
4540
4541         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4542         parameter.
4543         (buildsym_compunit::set_last_source_file): New method.
4544         <m_last_source_file>: New member.
4545         (prepare_for_building): Remove "name" parameter.
4546         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4547         (last_source_file): Remove.
4548         (set_last_source_file, get_last_source_file): Update.
4549
4550 2018-07-16  Tom Tromey  <tom@tromey.com>
4551
4552         * buildsym.c (prepare_for_building): Add assert.
4553
4554 2018-07-16  Tom Tromey  <tom@tromey.com>
4555
4556         * buildsym.c (~buildsym_compunit): Update.
4557         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4558         (start_subfile, patch_subfile_names)
4559         (end_symtab_with_blockvector): Update.
4560
4561 2018-07-16  Tom Tromey  <tom@tromey.com>
4562
4563         * buildsym.c (struct buildsym_compunit): Add constructor,
4564         destructor, initializers.
4565         (start_buildsym_compunit): Remove.
4566         (free_buildsym_compunit): Use "delete".
4567         (start_symtab, restart_symtab): Use "new".
4568
4569 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4570
4571         * symfile.c (set_objfile_default_section_offset): Remove struct
4572         keyword.
4573
4574 2018-07-14  Stafford Horne  <shorne@gmail.com>
4575
4576         * (Responsible Maintainers): Add myself as or1k maintainer.
4577
4578 2018-07-13  Tom Tromey  <tom@tromey.com>
4579
4580         * symfile.c (set_objfile_default_section_offset): Use extra braces
4581         around initializer.
4582
4583 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4584
4585         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4586         non-branching basr.
4587
4588 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4589
4590         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4591         unittests/cli-utils-selftests.c
4592         * unittests/cli-utils-selftests.c: New file.
4593
4594 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4595
4596         * NEWS: Mention new commands. Mention change to 'thread apply'.
4597
4598 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4599
4600         * thread.c (thr_try_catch_cmd): New function.
4601         (thread_apply_all_command): Handle qcs flags.
4602         (thread_apply_command): Handle qcs flags.
4603         (taas_command): New function.
4604         (tfaas_command): New function.
4605         (_initialize_thread): Update to setup the new commands 'taas
4606         and 'tfaas'. Change doc string for 'thread apply'.
4607
4608 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4609
4610         * stack.c: (trailing_outermost_frame): New function, mostly
4611         extracted from backtrace_command_1.
4612         (leading_innermost_frame): New function.
4613         (backtrace_command_1): Update to call trailing_outermost_frame.
4614         (frame_apply_command_count): New function.
4615         (frame_apply_level_command): New function.
4616         (frame_apply_all_command): New function.
4617         (frame_apply_command): New function.
4618         (faas_command): New function.
4619         (frame_cmd_list): New variable.
4620         (_initialize_stack): Update to setup the new commands 'frame apply'
4621         and 'faas'.
4622
4623 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4624
4625         * cli-utils.c (number_or_range_parser::get_number): Only handle
4626         numbers or convenience var as numbers.
4627         (parse_flags): New function.
4628         (parse_flags_qcs): New function.
4629         (number_or_range_parser::finished): Ensure parsing end is detected
4630         before end of string.
4631         * cli-utils.h (parse_flags): New function.
4632         (parse_flags_qcs): New function.
4633         (number_or_range_parser): Remove m_finished bool.
4634         (number_or_range_parser::skip_range): Set m_in_range to false.
4635
4636 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4637
4638         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4639         on Windows.
4640
4641 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4642             Jan Kratochvil  <jan.kratochvil@redhat.com>
4643             Paul Fertser  <fercerpav@gmail.com>
4644             Tsutomu Seki  <sekiriki@gmail.com>
4645             Pedro Alves  <palves@redhat.com>
4646
4647         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4648         'unittests/parse-connection-spec-selftests.c'.
4649         (COMMON_SFILES): Add 'common/netstuff.c'.
4650         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4651         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4652         * common/netstuff.c: New file.
4653         * common/netstuff.h: New file.
4654         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4655         (wait_for_connect): Update comment.  New parameter
4656         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4657         Use 'sock' directly instead of 'scb->fd'.
4658         (try_connect): New function, with code from 'net_open'.
4659         (net_open): Rewrite main loop to deal with multiple
4660         sockets/addresses.  Handle IPv6-style hostnames; implement
4661         support for IPv6 connections.
4662         * unittests/parse-connection-spec-selftests.c: New file.
4663
4664 2018-07-11  Pedro Alves  <palves@redhat.com>
4665
4666         PR gdb/23377
4667         * remote.c (remote_target::remote_detach_pid): Call
4668         set_current_process.
4669
4670 2018-07-11  Pedro Alves  <palves@redhat.com>
4671
4672         * h8300-tdep.c (h8300_gdbarch_init): Remove
4673         set_gdbarch_ecoff_reg_to_regnum calls.
4674
4675 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4676
4677         PR c++/23373
4678         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4679         offsets/sizes for static members of a class/struct.
4680
4681 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4682
4683         * target-descriptions.c (tdesc_register_bitsize): Rename.
4684         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4685         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4686         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4687
4688 2018-07-10  Tom Tromey  <tom@tromey.com>
4689
4690         * breakpoint.c (moribund_locations): Now static and a
4691         std::vector.
4692         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4693         (build_bpstat_chain, update_global_location_list)
4694         (breakpoint_retire_moribund): Update.
4695         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4696         VEC.
4697
4698 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4699
4700         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4701         (riscv_register_reggroup_p): Use new function, remove unneeded
4702         parenthesis.
4703         (riscv_push_dummy_call): Extend assert to compare against xlen or
4704         flen based on register type.
4705
4706 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4707
4708         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4709
4710 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4711
4712         * remote.c (show_hardware_watchpoint_limit): New function.
4713         (show_hardware_watchpoint_length_limit): New function.
4714         (show_hardware_breakpoint_limit): New function.
4715         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4716         where appropriate, update help text.
4717
4718 2018-07-09  Tom Tromey  <tom@tromey.com>
4719
4720         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4721         (CLIBS): Don't mention NAT_CLIBS.
4722
4723 2018-07-09  Tom Tromey  <tom@tromey.com>
4724
4725         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4726         (LIBGDB_OBS, clean mostlyclean): Update.
4727         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4728
4729 2018-07-09  Tom Tromey  <tom@tromey.com>
4730
4731         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4732         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4733         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4734
4735 2018-07-09  Tom Tromey  <tom@tromey.com>
4736
4737         * Makefile.in (ALLDEPFILES): Remove exec.c.
4738         (COMMON_OBS): Remove exec.o.
4739         (COMMON_SFILES): Add exec.c.
4740
4741 2018-07-09  Tom Tromey  <tom@tromey.com>
4742
4743         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4744
4745 2018-07-09  Tom Tromey  <tom@tromey.com>
4746
4747         * Makefile.in (clean mostlyclean): Remove stamp-version.
4748         (version.c): Depend on stamp-version.
4749         (stamp-version): New rule, from version.c rule.
4750
4751 2018-07-09  Tom Tromey  <tom@tromey.com>
4752
4753         * Makefile.in (init.c): Depend on stamp-init.
4754         (stamp-init): New rule, from init.c rule.
4755         (clean mostlyclean): Remove stamp-init.
4756
4757 2018-07-09  Tom Tromey  <tom@tromey.com>
4758
4759         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4760         SUBDIR_GCC_COMPILE_SRCS.
4761
4762 2018-07-09  Tom Tromey  <tom@tromey.com>
4763
4764         * Makefile.in (init.c): Remove some unused sed rules.
4765
4766 2018-07-09  Tom Tromey  <tom@tromey.com>
4767
4768         * Makefile.in (TSOBS): Remove.
4769         (INIT_FILES): Update.
4770         (LIBGDB_OBS): Update.
4771         (COMMON_SFILES): Add inflow.c.
4772         (SFILES): Remove inflow.c.
4773
4774 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4775
4776         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4777
4778 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4779
4780         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4781         get_saveloc_name, is_signal_frame_name, step_name,
4782         init_remote_name, create_addr_space_name,
4783         destroy_addr_space_name, search_unwind_table_name,
4784         find_dyn_list_name): Constify.
4785
4786 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4787
4788         * darwin-nat.c (darwin_pthread_kill): New function.
4789         (darwin_resume_thread): Use darwin_pthread_kill.
4790
4791 2018-07-05  Tom de Vries  <tdevries@suse.de>
4792
4793         * macroexp.c (macro_buffer) <operator=>: New member function.
4794
4795 2018-07-04  Tom Tromey  <tom@tromey.com>
4796
4797         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4798
4799 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4800
4801         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4802         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4803         * maint.c: Likewise.
4804         * top.c: Likewise.
4805
4806 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4807
4808         * NEWS: Create a new section for the next release branch.
4809         Rename the section of the current branch, now that it has
4810         been cut.
4811
4812 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4813
4814         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4815         * version.in: Bump version to 8.2.50.DATE-git.
4816
4817 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4818             Pedro Alves  <palves@redhat.com>
4819
4820         * linux-nat.c (linux_init_ptrace): Rename to ...
4821         (linux_init_ptrace_procfs): ... this.  Call
4822         linux_proc_init_warnings.
4823         (linux_nat_target::post_attach)
4824         (linux_nat_target::post_startup_inferior): Adjust.
4825         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4826         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4827
4828 2018-07-04  Tom de Vries  <tdevries@suse.de>
4829
4830         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4831         check ...
4832         (read_comp_unit_head): ... here.
4833
4834 2018-07-03  Tom Tromey  <tom@tromey.com>
4835
4836         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4837         (stop_tracing, tstatus_command)
4838         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4839         (print_one_static_tracepoint_marker): Update.
4840         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4841         std::vector.
4842         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4843         VEC.
4844         (all_tracepoints, static_tracepoints_here): Return std::vector.
4845
4846 2018-07-03  Tom Tromey  <tom@tromey.com>
4847
4848         * common/ptid.c (ptid_equal): Remove.
4849         * common/ptid.h (ptid_equal): Don't declare.
4850         * ada-tasks.c: Update.
4851         * breakpoint.c: Update.
4852         * common/agent.c: Update.
4853         * corelow.c: Update.
4854         * darwin-nat-info.c: Update.
4855         * darwin-nat.c: Update.
4856         * dcache.c: Update.
4857         * dtrace-probe.c: Update.
4858         * dummy-frame.c: Update.
4859         * fbsd-nat.c: Update.
4860         * frame.c: Update.
4861         * gdbthread.h: Update.
4862         * gnu-nat.c: Update.
4863         * go32-nat.c: Update.
4864         * inf-loop.c: Update.
4865         * inf-ptrace.c: Update.
4866         * infcall.c: Update.
4867         * infcmd.c: Update.
4868         * inflow.c: Update.
4869         * infrun.c: Update.
4870         * linux-fork.c: Update.
4871         * linux-nat.c: Update.
4872         * linux-thread-db.c: Update.
4873         * mi/mi-cmd-var.c: Update.
4874         * mi/mi-interp.c: Update.
4875         * mi/mi-main.c: Update.
4876         * nto-procfs.c: Update.
4877         * ppc-linux-tdep.c: Update.
4878         * procfs.c: Update.
4879         * python/py-inferior.c: Update.
4880         * python/py-record-btrace.c: Update.
4881         * python/py-record.c: Update.
4882         * ravenscar-thread.c: Update.
4883         * regcache.c: Update.
4884         * remote-sim.c: Update.
4885         * remote.c: Update.
4886         * sol-thread.c: Update.
4887         * solib.c: Update.
4888         * target.c: Update.
4889         * tui/tui-stack.c: Update.
4890         * varobj.c: Update.
4891         * windows-nat.c: Update.
4892         * windows-tdep.c: Update.
4893
4894 2018-07-03  Tom Tromey  <tom@tromey.com>
4895
4896         * common/ptid.c (ptid_match): Remove.
4897         * common/ptid.h (ptid_match): Don't declare.
4898         * fbsd-nat.c: Update.
4899         * infcmd.c: Update.
4900         * infrun.c: Update.
4901         * linux-nat.c: Update.
4902         * record-btrace.c: Update.
4903         * regcache.c: Update.
4904         * remote.c: Update.
4905
4906 2018-07-03  Tom Tromey  <tom@tromey.com>
4907
4908         * common/ptid.c (ptid_tid_p): Remove.
4909         * common/ptid.h (ptid_tid_p): Don't declare.
4910         * sol-thread.c: Update.
4911
4912 2018-07-03  Tom Tromey  <tom@tromey.com>
4913
4914         * common/ptid.c (ptid_lwp_p): Remove.
4915         * common/ptid.h (ptid_lwp_p): Don't declare.
4916         * fbsd-nat.c: Update.
4917         * linux-nat.c: Update.
4918         * nat/linux-procfs.c: Update.
4919         * nat/x86-linux-dregs.c: Update.
4920         * sol-thread.c: Update.
4921
4922 2018-07-03  Tom Tromey  <tom@tromey.com>
4923
4924         * common/ptid.c (ptid_is_pid): Remove.
4925         * common/ptid.h (ptid_is_pid): Don't declare.
4926         * infrun.c: Update.
4927         * linux-nat.c: Update.
4928         * mi/mi-interp.c: Update.
4929         * remote.c: Update.
4930         * thread.c: Update.
4931
4932 2018-07-03  Tom Tromey  <tom@tromey.com>
4933
4934         * common/ptid.c (ptid_get_tid): Remove.
4935         * common/ptid.h (ptid_get_tid): Don't declare.
4936         * ada-tasks.c: Update.
4937         * aix-thread.c: Update.
4938         * bsd-uthread.c: Update.
4939         * darwin-nat.c: Update.
4940         * fbsd-nat.c: Update.
4941         * i386-darwin-nat.c: Update.
4942         * infrun.c: Update.
4943         * linux-tdep.c: Update.
4944         * nto-procfs.c: Update.
4945         * ppc-ravenscar-thread.c: Update.
4946         * python/py-infthread.c: Update.
4947         * ravenscar-thread.c: Update.
4948         * sol-thread.c: Update.
4949         * sparc-ravenscar-thread.c: Update.
4950         * windows-nat.c: Update.
4951
4952 2018-07-03  Tom Tromey  <tom@tromey.com>
4953
4954         * common/ptid.c (ptid_get_lwp): Remove.
4955         * common/ptid.h (ptid_get_lwp): Don't declare.
4956         * aarch64-linux-nat.c: Update.
4957         * ada-tasks.c: Update.
4958         * aix-thread.c: Update.
4959         * amd64-linux-nat.c: Update.
4960         * arm-linux-nat.c: Update.
4961         * corelow.c: Update.
4962         * fbsd-nat.c: Update.
4963         * fbsd-tdep.c: Update.
4964         * gnu-nat.c: Update.
4965         * i386-cygwin-tdep.c: Update.
4966         * i386-gnu-nat.c: Update.
4967         * i386-linux-nat.c: Update.
4968         * ia64-linux-nat.c: Update.
4969         * inf-ptrace.c: Update.
4970         * infrun.c: Update.
4971         * linux-fork.c: Update.
4972         * linux-nat.c: Update.
4973         * linux-tdep.c: Update.
4974         * linux-thread-db.c: Update.
4975         * mips-linux-nat.c: Update.
4976         * nat/aarch64-linux-hw-point.c: Update.
4977         * nat/aarch64-linux.c: Update.
4978         * nat/linux-btrace.c: Update.
4979         * nat/linux-osdata.c: Update.
4980         * nat/linux-procfs.c: Update.
4981         * nat/x86-linux-dregs.c: Update.
4982         * obsd-nat.c: Update.
4983         * ppc-fbsd-nat.c: Update.
4984         * ppc-linux-nat.c: Update.
4985         * procfs.c: Update.
4986         * python/py-infthread.c: Update.
4987         * ravenscar-thread.c: Update.
4988         * remote.c: Update.
4989         * s390-linux-nat.c: Update.
4990         * sol-thread.c: Update.
4991         * sol2-tdep.c: Update.
4992         * spu-linux-nat.c: Update.
4993         * x86-linux-nat.c: Update.
4994         * xtensa-linux-nat.c: Update.
4995
4996 2018-07-03  Tom Tromey  <tom@tromey.com>
4997
4998         * common/ptid.c (ptid_get_pid): Remove.
4999         * common/ptid.h (ptid_get_pid): Don't declare.
5000         * aarch64-linux-nat.c: Update.
5001         * ada-lang.c: Update.
5002         * aix-thread.c: Update.
5003         * alpha-bsd-nat.c: Update.
5004         * amd64-fbsd-nat.c: Update.
5005         * amd64-linux-nat.c: Update.
5006         * arm-linux-nat.c: Update.
5007         * arm-nbsd-nat.c: Update.
5008         * auxv.c: Update.
5009         * break-catch-syscall.c: Update.
5010         * breakpoint.c: Update.
5011         * bsd-uthread.c: Update.
5012         * corelow.c: Update.
5013         * ctf.c: Update.
5014         * darwin-nat.c: Update.
5015         * fbsd-nat.c: Update.
5016         * fbsd-tdep.c: Update.
5017         * gcore.c: Update.
5018         * gnu-nat.c: Update.
5019         * hppa-nbsd-nat.c: Update.
5020         * hppa-obsd-nat.c: Update.
5021         * i386-fbsd-nat.c: Update.
5022         * ia64-linux-nat.c: Update.
5023         * inf-ptrace.c: Update.
5024         * infcmd.c: Update.
5025         * inferior.c: Update.
5026         * inferior.h: Update.
5027         * inflow.c: Update.
5028         * infrun.c: Update.
5029         * linux-fork.c: Update.
5030         * linux-nat.c: Update.
5031         * linux-tdep.c: Update.
5032         * linux-thread-db.c: Update.
5033         * m68k-bsd-nat.c: Update.
5034         * mi/mi-interp.c: Update.
5035         * mi/mi-main.c: Update.
5036         * mips-linux-nat.c: Update.
5037         * mips-nbsd-nat.c: Update.
5038         * mips64-obsd-nat.c: Update.
5039         * nat/aarch64-linux-hw-point.c: Update.
5040         * nat/aarch64-linux.c: Update.
5041         * nat/linux-btrace.c: Update.
5042         * nat/linux-osdata.c: Update.
5043         * nat/linux-procfs.c: Update.
5044         * nat/x86-linux-dregs.c: Update.
5045         * nto-procfs.c: Update.
5046         * obsd-nat.c: Update.
5047         * ppc-linux-nat.c: Update.
5048         * ppc-nbsd-nat.c: Update.
5049         * ppc-obsd-nat.c: Update.
5050         * proc-service.c: Update.
5051         * procfs.c: Update.
5052         * python/py-inferior.c: Update.
5053         * python/py-infthread.c: Update.
5054         * ravenscar-thread.c: Update.
5055         * record.c: Update.
5056         * remote-sim.c: Update.
5057         * remote.c: Update.
5058         * rs6000-nat.c: Update.
5059         * s390-linux-nat.c: Update.
5060         * sh-nbsd-nat.c: Update.
5061         * sol-thread.c: Update.
5062         * sparc-nat.c: Update.
5063         * sparc64-tdep.c: Update.
5064         * spu-linux-nat.c: Update.
5065         * spu-tdep.c: Update.
5066         * target-debug.h: Update.
5067         * target.c: Update.
5068         * thread.c: Update.
5069         * tid-parse.c: Update.
5070         * tracefile-tfile.c: Update.
5071         * vax-bsd-nat.c: Update.
5072         * windows-nat.c: Update.
5073         * x86-linux-nat.c: Update.
5074         * x86-nat.c: Update.
5075
5076 2018-07-03  Tom Tromey  <tom@tromey.com>
5077
5078         * common/ptid.c (pid_to_ptid): Remove.
5079         * common/ptid.h (pid_to_ptid): Don't declare.
5080         * aix-thread.c: Update.
5081         * arm-linux-nat.c: Update.
5082         * common/ptid.c: Update.
5083         * common/ptid.h: Update.
5084         * corelow.c: Update.
5085         * ctf.c: Update.
5086         * darwin-nat.c: Update.
5087         * fbsd-nat.c: Update.
5088         * fork-child.c: Update.
5089         * gnu-nat.c: Update.
5090         * go32-nat.c: Update.
5091         * inf-ptrace.c: Update.
5092         * infcmd.c: Update.
5093         * inferior.c: Update.
5094         * infrun.c: Update.
5095         * linux-fork.c: Update.
5096         * linux-nat.c: Update.
5097         * nat/aarch64-linux-hw-point.c: Update.
5098         * nat/fork-inferior.c: Update.
5099         * nat/x86-linux-dregs.c: Update.
5100         * nto-procfs.c: Update.
5101         * obsd-nat.c: Update.
5102         * procfs.c: Update.
5103         * progspace.c: Update.
5104         * remote.c: Update.
5105         * rs6000-nat.c: Update.
5106         * s390-linux-nat.c: Update.
5107         * sol-thread.c: Update.
5108         * spu-linux-nat.c: Update.
5109         * target.c: Update.
5110         * top.c: Update.
5111         * tracefile-tfile.c: Update.
5112         * windows-nat.c: Update.
5113
5114 2018-07-03  Tom Tromey  <tom@tromey.com>
5115
5116         * common/ptid.h (ptid_build): Don't declare.
5117         * common/ptid.c (ptid_build): Remove.
5118         * aix-thread.c: Update.
5119         * bsd-kvm.c: Update.
5120         * bsd-uthread.c: Update.
5121         * common/agent.c: Update.
5122         * common/ptid.c: Update.
5123         * common/ptid.h: Update.
5124         * corelow.c: Update.
5125         * darwin-nat.c: Update.
5126         * fbsd-nat.c: Update.
5127         * gnu-nat.c: Update.
5128         * linux-fork.c: Update.
5129         * linux-nat.c: Update.
5130         * linux-thread-db.c: Update.
5131         * nat/linux-osdata.c: Update.
5132         * nat/linux-procfs.c: Update.
5133         * nto-procfs.c: Update.
5134         * obsd-nat.c: Update.
5135         * proc-service.c: Update.
5136         * procfs.c: Update.
5137         * ravenscar-thread.c: Update.
5138         * remote-sim.c: Update.
5139         * remote.c: Update.
5140         * sol-thread.c: Update.
5141         * target.c: Update.
5142         * windows-nat.c: Update.
5143
5144 2018-07-03  Tom Tromey  <tom@tromey.com>
5145
5146         * infrun.c (follow_exec): Use exit_inferior_silent.
5147         * inferior.c (exit_inferior_num_silent): Remove.
5148         * inferior.h (exit_inferior_num_silent): Don't declare.
5149
5150 2018-07-03  Tom Tromey  <tom@tromey.com>
5151
5152         PR cli/23340:
5153         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5154         inferior_ptid on error.
5155
5156 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5157             Simon Marchi  <simon.marchi@polymtl.ca>
5158
5159         PR tdep/8282
5160         * disasm.h (gdb_disassembler): Add
5161         `m_disassembler_options_holder'. member
5162         * disasm.c (get_all_disassembler_options): New function.
5163         (gdb_disassembler::gdb_disassembler): Use it.
5164         (gdb_buffered_insn_length_init_dis): Likewise.
5165         (gdb_buffered_insn_length): Adjust accordingly.
5166         (set_disassembler_options): Handle options with arguments.
5167         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5168         line if showing options with descriptions.
5169         (disassembler_options_completer): Adapt to using the
5170         `disasm_options_and_args_t' structure.
5171         * mips-tdep.c (mips_disassembler_options): New variable.
5172         (mips_disassembler_options_o32): Likewise.
5173         (mips_disassembler_options_n32): Likewise.
5174         (mips_disassembler_options_n64): Likewise.
5175         (gdb_print_insn_mips): Don't set `disassembler_options'.
5176         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5177         functions.
5178         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5179         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5180         `gdbarch_disassembler_options_implicit' and
5181         `gdbarch_valid_disassembler_options'.
5182         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5183         `disasm_options_and_args_t' structure.
5184         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5185         method.
5186         (valid_disassembler_options): Switch from `disasm_options_t' to
5187         the `disasm_options_and_args_t' structure.
5188         * NEWS: Document `set disassembler-options' support for the MIPS
5189         target.
5190         * gdbarch.h: Regenerate.
5191         * gdbarch.c: Regenerate.
5192
5193 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5194
5195         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5196
5197 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5198
5199         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5200         parameter in call to amd64_target_description.
5201         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5202         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5203         (amd64fbsd_init_abi): Likewise.
5204         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5205         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5206         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5207         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5208
5209 2018-06-29  Pedro Alves  <palves@redhat.com>
5210
5211         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5212         "segments" parameter.
5213         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5214         (_initialize_amd64_tdep): Update call to
5215         amd64_create_target_description.
5216         (amd64_target_description): Add "segments" parameter.  Adjust
5217         the implementation to use it.
5218         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5219         call to amd64_create_target_description.
5220         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5221         * gdb/arch/amd64.h (amd64_create_target_description): Add
5222         "segments" register.
5223         * gdb/arch/amd64.c (amd64_create_target_description): Add
5224         "segments" parameter.  Call create_feature_i386_64bit_segments
5225         only if SEGMENTS is true.
5226         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5227         call to amd64_create_target_description.
5228
5229 2018-06-29  Pedro Alves  <palves@redhat.com>
5230
5231         * thread.c (thread_target_id_str): New, factored out from ...
5232         (print_thread_info_1): ... here.  Use it to compute the max
5233         "Target Id" column width.
5234
5235 2018-06-29  Pedro Alves  <palves@redhat.com>
5236
5237         * remote.c (remote_target::extra_thread_info): Delete
5238         'display_buf' and 'n' locals.  from the cache, regardless of
5239         packet mechanims is in use.  Use cache for qThreadExtra and qP
5240         methods too.
5241
5242 2018-06-29  Pedro Alves  <palves@redhat.com>
5243
5244         * blockframe.c (find_pc_sect_containing_function): New function.
5245         * breakpoint.c (print_breakpoint_location): Don't call
5246         find_pc_sect_function.
5247         * linespec.c (create_sals_line_offset): Record the location's
5248         symbol in the sal.
5249         * linespec.c (convert_address_location_to_sals): Fill in sal's
5250         symbol with find_pc_sect_containing_function.
5251         * symtab.c (find_function_start_sal): Rename to ...
5252         (find_function_start_sal_1): ... this.
5253         (find_function_start_sal): Reimplement as wrapper around
5254         find_function_start_sal_1, and use
5255         find_pc_sect_containing_function to fill in the sal's symbol.
5256         (find_function_start_sal(symbol*, bool)): Adjust.
5257         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5258         comments.
5259         (find_pc_sect_containing_function): Declare.
5260
5261 2018-06-29  Pedro Alves  <palves@redhat.com>
5262
5263         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5264         true if the the location has no symbol.
5265
5266 2018-06-28  Tom Tromey  <tom@tromey.com>
5267
5268         * NEWS: Mention --enable-codesign.
5269         * silent-rules.mk (ECHO_SIGN): New variable.
5270         * configure.ac: Add --enable-codesign.
5271         * configure: Rebuild.
5272         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5273         (gdb$(EXEEXT)): Optionally invoke codesign.
5274
5275 2018-06-28  Pedro Alves  <palves@redhat.com>
5276
5277         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5278         comments.
5279         (switch_to_thread_no_regs): Adjust comment.
5280         * infcmd.c (stop_pc): Delete.
5281         (post_create_inferior, info_program_command): Replace references
5282         to stop_pc with references to thread_info->suspend.stop_pc.
5283         * inferior.h (stop_pc): Delete declaration.
5284         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5285         (handle_inferior_event_1, handle_signal_stop)
5286         (process_event_stop_test, keep_going_stepped_thread)
5287         (handle_step_into_function, handle_step_into_function_backward)
5288         (print_stop_location): Replace references to stop_pc with
5289         references to thread_info->suspend.stop_pc.
5290         (struct infcall_suspend_state) <stop_pc>: Delete field.
5291         (save_infcall_suspend_state, restore_infcall_suspend_state):
5292         Remove references to inf_stat->stop_pc.
5293         * linux-fork.c (fork_load_infrun_state): Likewise.
5294         * record-btrace.c (record_btrace_set_replay): Likewise.
5295         * record-full.c (record_full_goto_entry): Likewise.
5296         * remote.c (print_one_stopped_thread): Likewise.
5297         * target.c (target_resume): Extend comment.
5298         * thread.c (set_executing_thread): New.
5299         (set_executing): Use it.
5300         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5301         Remove references to stop_pc.
5302
5303 2018-06-28  Pedro Alves  <palves@redhat.com>
5304
5305         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5306         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5307
5308 2018-06-28  Tom Tromey  <tom@tromey.com>
5309
5310         * coffread.c (coff_symfile_finish): Update.
5311         * xcoffread.c (xcoff_symfile_finish): Update.
5312         * elfread.c (elf_symfile_finish): Update.
5313         * symfile.h (dwarf2_free_objfile): Don't declare.
5314         * dwarf2read.c (_initialize_dwarf2_read): Use
5315         register_objfile_data_with_cleanup.
5316         (dwarf2_free_objfile): Now static.  Change signature.
5317
5318 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5319
5320         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5321         option "-o" to add-symbol-file-load to add an offset to each
5322         section's load address.
5323         * symfile.c (set_objfile_default_section_offset): New function.
5324
5325 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5326
5327         * symfile.c (add_symbol_file_command): Make sure that sections
5328         with the same name are sorted in the same order.
5329
5330 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5331
5332         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5333         require the second argument.  If omitted, load sections at the
5334         addresses specified in the file.
5335
5336 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5337
5338         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5339         (_initialize_symfile): Add option "-o" to symbol-file to add an
5340         offset to each section of the symbol file.
5341
5342 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5343
5344         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5345
5346 2018-06-27  Tom Tromey  <tom@tromey.com>
5347
5348         * stack.c (_initialize_stack): Update "func" help text.
5349
5350 2018-06-27  Tom Tromey  <tom@tromey.com>
5351
5352         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5353         std::vector.
5354         (unwind_infopy_str, pyuw_create_unwind_info)
5355         (unwind_infopy_add_saved_register, pyuw_sniffer)
5356         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5357         Update.
5358         (struct saved_reg): Add constructor.
5359         <value>: Now a gdbpy_ref<>.
5360
5361 2018-06-27  Tom Tromey  <tom@tromey.com>
5362
5363         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5364
5365 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5366
5367         * gdb-gdb.py.in: Format using autopep8.
5368
5369 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5370
5371         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5372         (type_lookup_function): Recognize CORE_ADDR values.
5373
5374 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5375
5376         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5377         print tag_name.
5378
5379 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5380
5381         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5382         <__lt__>: Add.
5383
5384 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5385
5386         * gdb-gdb.py: Move to...
5387         * gdb-gdb.py.in: ... here.
5388         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5389         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5390         dependencies.
5391         (distclean): Remove gdb-gdb.py when cleaning.
5392         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5393         * configure: Re-generate.
5394
5395 2018-06-27  Pedro Alves  <palves@redhat.com>
5396
5397         * proc-service.c (get_ps_regcache): New.
5398         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5399         (ps_lsetfpregs): Use it.
5400
5401 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5402
5403         PR gdb/21695
5404         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5405         (dwarf_decode_lines_1): Adjust.
5406
5407 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5408
5409         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5410         override.
5411         <info_proc>: Likewise.
5412
5413 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5414
5415         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5416         to windows_fetch_one_register, and only handle the case of
5417         fetching one register.  Move the code that reloads the context
5418         and iterates over all registers if R is negative to...
5419         (windows_nat_target::fetch_registers): ... here.
5420         (do_windows_store_inferior_registers): Rename to
5421         windows_store_one_register, and only handle the case of storing
5422         one register.  Move the code that handles the case where r is
5423         negative to...
5424         (windows_nat_target::store_registers) ... here.
5425
5426 2018-06-26  Tom Tromey  <tom@tromey.com>
5427
5428         PR rust/22574:
5429         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5430         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5431         Update.
5432         (rust_internal_print_type): Add podata parameter.
5433         (rust_print_type): Update.
5434
5435 2018-06-26  Tom Tromey  <tom@tromey.com>
5436
5437         * typeprint.h (struct print_offset_data) <update, finish,
5438         maybe_print_hole>: New methods.
5439         <indentation>: New constant.
5440         * typeprint.c (print_offset_data::indentation): Define.
5441         (print_offset_data::maybe_print_hole, print_offset_data::update)
5442         (print_offset_data::finish): Move from c-typeprint.c and rename.
5443         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5444         (print_spaces_filtered_with_print_options): Update.
5445         (c_print_type_union_field_offset, maybe_print_hole)
5446         (c_print_type_struct_field_offset): Move to typeprint.c and
5447         rename.
5448         (c_type_print_base_struct_union): Update.
5449
5450 2018-06-25  Pedro Alves  <palves@redhat.com>
5451
5452         * gdbthread.h (thread_info_ref, delete_thread)
5453         (delete_thread_silent, first_thread_of_inferior)
5454         (any_thread_of_inferior, switch_to_thread)
5455         (enable_thread_stack_temporaries)
5456         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5457         (get_last_thread_stack_temporary)
5458         (value_in_thread_stack_temporaries, can_access_registers_thread):
5459         Spell out "struct thread_info" instead of just "thread_info".
5460         * inferior.h (notice_new_inferior): Likewise.
5461
5462 2018-06-25  Pedro Alves  <palves@redhat.com>
5463
5464         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5465         pass thread_info pointer to delete_thread.
5466         (windows_nat_target::detach): Pass inferior pointer to
5467         detach_inferior.
5468         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5469         delete_thread.
5470         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5471         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5472         and pass a thread_info pointer to delete_thread.
5473         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5474         pass thread_info pointer to delete_thread.
5475         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5476         delete_thread_silent call.
5477         * procfs.c (procfs_target::detach): Pass inferior pointer to
5478         detach_inferior.
5479         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5480         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5481         delete_thread_silent call.
5482         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5483         pass thread_info pointer to delete_thread.
5484         (windows_nat_target::detach): Pass inferior pointer to
5485         delete_inferior.
5486
5487 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5488
5489         * regcache.c (readable_regcache::read_part): Fix asserts.
5490         (reg_buffer::raw_collect_part): New function.
5491         (regcache::write_part): Fix asserts.
5492         (reg_buffer::raw_supply_part): New function.
5493         (regcache::transfer_regset_register): New helper function.
5494         (regcache::transfer_regset): Call new functions.
5495         (regcache_supply_regset): Use gdb_byte*.
5496         (regcache::supply_regset): Likewise.
5497         (regcache_collect_regset): Likewise.
5498         (regcache::collect_regset): Likewise.
5499         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5500         (reg_buffer::raw_supply_part): Likewise.
5501         (regcache::transfer_regset_register): Likewise.
5502         (regcache::transfer_regset): Use gdb_byte*.
5503
5504 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5505
5506         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5507
5508 2018-06-21  Pedro Alves  <palves@redhat.com>
5509
5510         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5511         instead of a ptid_t.  All callers adjusted.
5512         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5513         adjusted.
5514         (print_ada_task_info, display_current_task_id, task_command_1):
5515         Adjust.
5516         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5517         inferior_thread.
5518         (breakpoint_kind): Adjust.
5519         (remove_breakpoints_pid): Rename to ...
5520         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5521         pointer.  All callers adjusted.
5522         (bpstat_clear_actions): Use inferior_thread.
5523         (get_bpstat_thread): New.
5524         (bpstat_do_actions): Use it.
5525         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5526         to take a thread_info pointer.  All callers adjusted.
5527         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5528         (breakpoint_re_set_thread): Use inferior_thread.
5529         * breakpoint.h (struct inferior): Forward declare.
5530         (bpstat_stop_status): Update.
5531         (remove_breakpoints_pid): Delete.
5532         (remove_breakpoints_inf): New.
5533         * bsd-uthread.c (bsd_uthread_target::wait)
5534         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5535         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5536         (maint_btrace_packet_history_cmd)
5537         (maint_btrace_clear_packet_history_cmd): Adjust.
5538         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5539         inferior_thread.
5540         * cli/cli-interp.c: Include "inferior.h".
5541         * common/refcounted-object.h (struct
5542         refcounted_object_ref_policy): New.
5543         * compile/compile-object-load.c: Include gdbthread.h.
5544         (store_regs): Use inferior_thread.
5545         * corelow.c (core_target::close): Use current_inferior.
5546         (core_target_open): Adjust to use first_thread_of_inferior and use
5547         the current inferior.
5548         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5549         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5550         <thread>: ... this new field.  All references adjusted.
5551         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5552         Take a thread_info pointer instead of a ptid_t.
5553         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5554         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5555         thread_info pointer instead of a ptid_t.
5556         * elfread.c: Include "inferior.h".
5557         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5558         Use inferior_thread.
5559         * eval.c (evaluate_subexp): Likewise.
5560         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5561         inferior_thread.
5562         * gdb_proc_service.h (struct thread_info): Forward declare.
5563         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5564         <thread>: ... this new field.  All references adjusted.
5565         * gdbarch.h, gdbarch.c: Regenerate.
5566         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5567         'thread' parameter.  All implementations and callers adjusted.
5568         * gdbthread.h (thread_info) <set_running>: New method.
5569         (delete_thread, delete_thread_silent): Take a thread_info pointer
5570         instead of a ptid.
5571         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5572         (first_thread_of_process): Delete, replaced by ...
5573         (first_thread_of_inferior): ... this new function.  All callers
5574         adjusted.
5575         (any_live_thread_of_process): Delete, replaced by ...
5576         (any_live_thread_of_inferior): ... this new function.  All callers
5577         adjusted.
5578         (switch_to_thread, switch_to_no_thread): Declare.
5579         (is_executing): Delete.
5580         (enable_thread_stack_temporaries): Update comment.
5581         <enable_thread_stack_temporaries>: Take a thread_info pointer
5582         instead of a ptid_t.  Incref the thread.
5583         <~enable_thread_stack_temporaries>: Decref the thread.
5584         <m_ptid>: Delete
5585         <m_thr>: New.
5586         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5587         (get_last_thread_stack_temporary)
5588         (value_in_thread_stack_temporaries, can_access_registers_thread):
5589         Take a thread_info pointer instead of a ptid_t.  All callers
5590         adjusted.
5591         * infcall.c (get_call_return_value): Use inferior_thread.
5592         (run_inferior_call): Work with thread pointers instead of ptid_t.
5593         (call_function_by_hand_dummy): Work with thread pointers instead
5594         of ptid_t.  Use thread_info_ref.
5595         * infcmd.c (proceed_thread_callback): Access thread's state
5596         directly.
5597         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5598         access thread's state directly.
5599         (continue_command): Use inferior_thread.
5600         (info_program_command): Use find_thread_ptid and access thread
5601         state directly.
5602         (proceed_after_attach_callback): Use thread state directly.
5603         (notice_new_inferior): Take a thread_info pointer instead of a
5604         ptid_t.  All callers adjusted.
5605         (exit_inferior): Take an inferior pointer instead of a pid.  All
5606         callers adjusted.
5607         (exit_inferior_silent): New.
5608         (detach_inferior): Delete.
5609         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5610         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5611         (detach_inferior_command, kill_inferior_command): Use
5612         find_inferior_id instead of valid_gdb_inferior_id and
5613         gdb_inferior_id_to_pid.
5614         (inferior_command): Use inferior and thread pointers.
5615         * inferior.h (struct thread_info): Forward declare.
5616         (notice_new_inferior): Take a thread_info pointer instead of a
5617         ptid_t.  All callers adjusted.
5618         (detach_inferior): Delete declaration.
5619         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5620         instead of a pid.  All callers adjusted.
5621         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5622         (valid_gdb_inferior_id): Delete.
5623         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5624         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5625         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5626         ...
5627         <inf>: ... this new field.
5628         <step_ptid>: Delete, replaced by ...
5629         <step_thread>: ... this new field.
5630         (get_displaced_stepping_state): Take an inferior pointer instead
5631         of a pid.  All callers adjusted.
5632         (displaced_step_in_progress_any_inferior): Adjust.
5633         (displaced_step_in_progress_thread): Take a thread pointer instead
5634         of a ptid_t.  All callers adjusted.
5635         (displaced_step_in_progress, add_displaced_stepping_state): Take
5636         an inferior pointer instead of a pid.  All callers adjusted.
5637         (get_displaced_step_closure_by_addr): Adjust.
5638         (remove_displaced_stepping_state): Take an inferior pointer
5639         instead of a pid.  All callers adjusted.
5640         (displaced_step_prepare_throw, displaced_step_prepare)
5641         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5642         All callers adjusted.
5643         (start_step_over): Adjust.
5644         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5645         displaced step queue.
5646         (do_target_resume): Adjust.
5647         (fetch_inferior_event): Use inferior_thread.
5648         (context_switch, get_inferior_stop_soon): Take an
5649         execution_control_state pointer instead of a ptid_t.  All callers
5650         adjusted.
5651         (switch_to_thread_cleanup): Delete.
5652         (stop_all_threads): Use scoped_restore_current_thread.
5653         * inline-frame.c: Include "gdbthread.h".
5654         (inline_state) <inline_state>: Take a thread pointer instead of a
5655         ptid_t.  All callers adjusted.
5656         <ptid>: Delete, replaced by ...
5657         <thread>: ... this new field.
5658         (find_inline_frame_state): Take a thread pointer instead of a
5659         ptid_t.  All callers adjusted.
5660         (skip_inline_frames, step_into_inline_frame)
5661         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5662         pointer instead of a ptid_t.  All callers adjusted.
5663         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5664         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5665         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5666         pointers directly.
5667         * linux-nat.c (get_detach_signal): Likewise.
5668         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5669         (thread_db_notice_clone): Adjust.
5670         (thread_db_find_new_threads_silently)
5671         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5672         a thread pointer instead of a ptid_t.  All callers adjusted.
5673         * mi/mi-cmd-var.c: Include "inferior.h".
5674         (mi_cmd_var_update_iter): Update to use thread pointers.
5675         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5676         inferior directly.
5677         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5678         out to ...
5679         (mi_output_running): ... this new function.
5680         (mi_on_resume_1): Adjust to use it.
5681         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5682         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5683         directly.
5684         (interrupt_thread_callback): : Adjust to use thread and inferior
5685         pointers.
5686         * proc-service.c: Include "gdbthread.h".
5687         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5688         * progspace-and-thread.c: Include "inferior.h".
5689         * progspace.c: Include "inferior.h".
5690         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5691         hold a reference to an inferior_object.
5692         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5693         inferior_thread.
5694         * python/py-inferior.c (struct inferior_object): Give the type a
5695         tag name instead of a typedef.
5696         (python_on_normal_stop): No need to check if the current thread is
5697         listed.
5698         (inferior_to_inferior_object): Change return type to
5699         inferior_object.  All callers adjusted.
5700         (find_thread_object): Delete, bits factored out to ...
5701         (thread_to_thread_object): ... this new function.
5702         * python/py-infthread.c (create_thread_object): Use
5703         inferior_to_inferior_object.
5704         (thpy_is_stopped): Use thread pointer directly.
5705         (gdbpy_selected_thread): Use inferior_thread.
5706         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5707         field, replaced with ...
5708         <thread>: ... this new field.  All users adjusted.
5709         (btpy_insn_or_gap_new): Drop const.
5710         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5711         callers adjusted.
5712         * python/py-record.c: Include "gdbthread.h".
5713         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5714         a ptid_t.  All callers adjusted.
5715         (gdbpy_current_recording): Use inferior_thread.
5716         * python/py-record.h (recpy_record_object) <ptid>: Delete
5717         field, replaced with ...
5718         <thread>: ... this new field.  All users adjusted.
5719         (recpy_element_object) <ptid>: Delete
5720         field, replaced with ...
5721         <thread>: ... this new field.  All users adjusted.
5722         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5723         a ptid_t.  All callers adjusted.
5724         * python/py-threadevent.c: Include "gdbthread.h".
5725         (get_event_thread): Use thread_to_thread_object.
5726         * python/python-internal.h (struct inferior_object): Forward
5727         declare.
5728         (find_thread_object, find_inferior_object): Delete declarations.
5729         (thread_to_thread_object, inferior_to_inferior_object): New
5730         declarations.
5731         * record-btrace.c: Include "inferior.h".
5732         (require_btrace_thread): Use inferior_thread.
5733         (record_btrace_frame_sniffer)
5734         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5735         (get_thread_current_frame): Use scoped_restore_current_thread and
5736         switch_to_thread.
5737         (get_thread_current_frame): Use thread pointer directly.
5738         (record_btrace_replay_at_breakpoint): Use thread's inferior
5739         pointer directly.
5740         * record-full.c: Include "inferior.h".
5741         * regcache.c: Include "gdbthread.h".
5742         (get_thread_arch_regcache): Use the inferior's address space
5743         directly.
5744         (get_thread_regcache, registers_changed_thread): New.
5745         * regcache.h (get_thread_regcache(thread_info *thread)): New
5746         overload.
5747         (registers_changed_thread): New.
5748         (remote_target) <remote_detach_1>: Swap order of parameters.
5749         (remote_add_thread): <remote_add_thread>: Return the new thread.
5750         (get_remote_thread_info(ptid_t)): New overload.
5751         (remote_target::remote_notice_new_inferior): Use thread pointers
5752         directly.
5753         (remote_target::process_initial_stop_replies): Use
5754         thread_info::set_running.
5755         (remote_target::remote_detach_1, remote_target::detach)
5756         (extended_remote_target::detach): Adjust.
5757         * stack.c (frame_show_address): Use inferior_thread.
5758         * target-debug.h (target_debug_print_thread_info_pp): New.
5759         * target-delegates.c: Regenerate.
5760         * target.c (default_thread_address_space): Delete.
5761         (memory_xfer_partial_1): Use current_inferior.
5762         (target_detach): Use current_inferior.
5763         (target_thread_address_space): Delete.
5764         (generic_mourn_inferior): Use current_inferior.
5765         * target.h (struct target_ops) <thread_address_space>: Delete.
5766         (target_thread_address_space): Delete.
5767         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5768         pointers directly.
5769         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5770         thread pointer instead of a ptid_t.  Adjust all callers.
5771         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5772         (first_thread_of_process): Delete, replaced by ...
5773         (first_thread_of_inferior): ... this new function.  All callers
5774         adjusted.
5775         (any_thread_of_process): Rename to ...
5776         (any_thread_of_inferior): ... this, and take an inferior pointer.
5777         (any_live_thread_of_process): Rename to ...
5778         (any_live_thread_of_inferior): ... this, and take an inferior
5779         pointer.
5780         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5781         (value_in_thread_stack_temporaries)
5782         (get_last_thread_stack_temporary): Take a thread pointer instead
5783         of a ptid_t.  Adjust all callers.
5784         (thread_info::set_running): New.
5785         (validate_registers_access): Use inferior_thread.
5786         (can_access_registers_ptid): Rename to ...
5787         (can_access_registers_thread): ... this, and take a thread
5788         pointer.
5789         (print_thread_info_1): Adjust to compare thread pointers instead
5790         of ptids.
5791         (switch_to_no_thread, switch_to_thread): Make extern.
5792         (scoped_restore_current_thread::~scoped_restore_current_thread):
5793         Use m_thread pointer directly.
5794         (scoped_restore_current_thread::scoped_restore_current_thread):
5795         Use inferior_thread.
5796         (thread_command): Use thread pointer directly.
5797         (thread_num_make_value_helper): Use inferior_thread.
5798         * top.c (execute_command): Use inferior_thread.
5799         * tui/tui-interp.c: Include "inferior.h".
5800         * varobj.c (varobj_create): Use inferior_thread.
5801         (value_of_root_1): Use find_thread_global_id instead of
5802         global_thread_id_to_ptid.
5803
5804 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5805
5806         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5807         possible.
5808         (regcache::write_part): Likewise.
5809         (readable_regcache::cooked_read_part): Update comment.
5810         (readable_regcache::cooked_write_part): Likewise.
5811         * regcache.h: (readable_regcache::read_part): Likewise.
5812         (regcache::write_part): Likewise.
5813
5814 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5815             Dirk Schubert  <dirk.schubert@arm.com>
5816
5817         * aarch64-linux-nat.c (post_attach): New.
5818         (aarch64_linux_nat_target::post_attach): Override post_attach to
5819         record the number of hardware debug registers.
5820
5821 2018-06-20  Tom Tromey  <tom@tromey.com>
5822
5823         * python/py-param.c (add_setshow_generic): Make parameters const.
5824         (parmpy_init): Update.
5825
5826 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5827
5828         * regcache.h (regcache_cooked_read_ftype): Rename to...
5829         (register_read_ftype): ...this, change type to function_view.
5830         (class reg_buffer) <save>: Remove src parameter.
5831         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5832         parameter non-const in first overload.  Remove src parameter in
5833         second overload.
5834         * regcache.c (do_cooked_read): Remove.
5835         (readonly_detached_regcache::readonly_detached_regcache): Make
5836         parameter non-const, adjust call to other constructor.
5837         (reg_buffer::save): Remove src parameter.
5838         * frame.c (do_frame_register_read): Remove.
5839         (frame_save_as_regcache): Use lambda function.
5840         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5841         parameter to ppu2spu_data *.
5842         (ppu2spu_sniffer): Use lambda function.
5843
5844 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5845
5846         * record-full.c (record_full_target::insert_breakpoint): Remove
5847         "struct" keyword, add const.
5848
5849 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5850
5851         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5852         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5853         * configure.ac: Remove AC_PREREQ, add missing quoting.
5854         * gnulib/configure.ac: Modernize usage of
5855         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5856         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5857         (AUTOMAKE_VERSION): Bump to 1.15.1.
5858         * configure: Re-generate.
5859         * config.in: Re-generate.
5860         * aclocal.m4: Re-generate.
5861         * gnulib/aclocal.m4: Re-generate.
5862         * gnulib/config.in: Re-generate.
5863         * gnulib/configure: Re-generate.
5864         * gnulib/import/Makefile.in: Re-generate.
5865
5866 2018-06-19  Pedro Alves  <palves@redhat.com>
5867
5868         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5869         (lookup_minimal_symbol_by_pc_section): ... here with
5870         gdb_assert_not_reached added.
5871
5872 2018-06-19  Pedro Alves  <palves@redhat.com>
5873
5874         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5875         parameter with a block parameter.  Compare location's block symbol
5876         with the frame's block instead of addresses.
5877         (skip_inline_frames): Pass the current block instead of the
5878         frame's address.  Break out as soon as we determine the frame
5879         should not be skipped.
5880
5881 2018-06-18  Tom Tromey  <tom@tromey.com>
5882
5883         * solib-aix.c (solib_aix_get_section_offsets): Return
5884         unique_xmalloc_ptr.
5885         (solib_aix_solib_create_inferior_hook): Update.
5886
5887 2018-06-18  Tom Tromey  <tom@tromey.com>
5888
5889         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5890
5891 2018-06-18  Tom Tromey  <tom@tromey.com>
5892
5893         * solib-frv.c (frv_relocate_main_executable): Use
5894         unique_xmalloc_ptr.
5895         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5896         unique_xmalloc_ptr.
5897
5898 2018-06-18  Tom Tromey  <tom@tromey.com>
5899
5900         * objfiles.h (inhibit_section_map_updates): Update.
5901         (resume_section_map_updates, resume_section_map_updates_cleanup):
5902         Remove.
5903         * solib-svr4.c (svr4_handle_solib_event): Update.
5904         * objfiles.c (inhibit_section_map_updates): Return
5905         scoped_restore_tmpl<int>.
5906         (resume_section_map_updates, resume_section_map_updates_cleanup):
5907         Remove.
5908
5909 2018-06-18  Tom Tromey  <tom@tromey.com>
5910
5911         * valprint.h (read_string): Update.
5912         * valprint.c (read_string): Change type of "buffer".
5913         (val_print_string): Update.
5914         * python/py-value.c (valpy_string): Update.
5915         * language.h (struct language_defn) <la_get_string>: Change
5916         type of "buffer".
5917         (default_get_string, c_get_string): Update.
5918         * language.c (default_get_string): Change type of "buffer".
5919         * guile/scm-value.c (gdbscm_value_to_string): Update.
5920         * c-lang.c (c_get_string): Change type of "buffer".
5921
5922 2018-06-18  Tom Tromey  <tom@tromey.com>
5923
5924         * ser-mingw.c (struct pipe_state_destroyer): New.
5925         (pipe_state_up): New typedef.
5926         (cleanup_pipe_state): Remove.
5927         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5928
5929 2018-06-18  Tom Tromey  <tom@tromey.com>
5930
5931         * rust-lang.h (rust_yyerror): Don't declare.
5932         * rust-lang.c (rust_language_defn): Update.
5933         * rust-exp.y (yyerror): Now static.
5934         * parse.c (parse_exp_in_context_1): Update.
5935         * p-lang.h (p_yyerror): Don't declare.
5936         * p-lang.c (p_language_defn): Update.
5937         * p-exp.y (yyerror): Now static.
5938         * opencl-lang.c (opencl_language_defn): Update.
5939         * objc-lang.c (objc_language_defn): Update.
5940         * m2-lang.h (m2_yyerror): Don't declare.
5941         * m2-lang.c (m2_language_defn): Update.
5942         * m2-exp.y (yyerror): Now static.
5943         * language.h (struct language_defn) <la_error>: Remove.
5944         * language.c (unk_lang_error): Remove.
5945         (unknown_language_defn, auto_language_defn): Remove.
5946         * go-lang.h (go_yyerror): Don't declare.
5947         * go-lang.c (go_language_defn): Update.
5948         * go-exp.y (yyerror): Now static.
5949         * f-lang.h (f_yyerror): Don't declare.
5950         * f-lang.c (f_language_defn): Update.
5951         * f-exp.y (yyerror): Now static.
5952         * d-lang.h (d_yyerror): Don't declare.
5953         * d-lang.c (d_language_defn): Update.
5954         * d-exp.y (yyerror): Now static.
5955         * c-lang.h (c_yyerror): Don't declare.
5956         * c-lang.c (c_language_defn, cplus_language_defn)
5957         (asm_language_defn, minimal_language_defn): Update.
5958         * c-exp.y (yyerror): Now static.
5959         * ada-lang.h (ada_yyerror): Don't declare.
5960         * ada-lang.c (ada_language_defn): Update.
5961         * ada-exp.y (yyerror): Now static.
5962
5963 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5964
5965         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5966         (store_sveregs_to_thread): Likewise.
5967         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5968         (aarch64_linux_store_inferior_registers): Likewise.
5969         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5970         function.
5971         (aarch64_sve_regs_copy_to_regcache): Likewise.
5972         (aarch64_sve_regs_copy_from_regcache): Likewise.
5973         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5974         declaration.
5975         (aarch64_sve_regs_copy_to_regcache): Likewise.
5976         (aarch64_sve_regs_copy_from_regcache): Likewise.
5977         (sve_context): Structure from Linux headers.
5978         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5979         (SVE_SIG_ZREG_SIZE): Likewise.
5980         (SVE_SIG_PREG_SIZE): Likewise.
5981         (SVE_SIG_FFR_SIZE): Likewise.
5982         (SVE_SIG_REGS_OFFSET): Likewise.
5983         (SVE_SIG_ZREGS_OFFSET): Likewise.
5984         (SVE_SIG_ZREG_OFFSET): Likewise.
5985         (SVE_SIG_ZREGS_SIZE): Likewise.
5986         (SVE_SIG_PREGS_OFFSET): Likewise.
5987         (SVE_SIG_PREG_OFFSET): Likewise.
5988         (SVE_SIG_PREGS_SIZE): Likewise.
5989         (SVE_SIG_FFR_OFFSET): Likewise.
5990         (SVE_SIG_REGS_SIZE): Likewise.
5991         (SVE_SIG_CONTEXT_SIZE): Likewise.
5992         (SVE_PT_REGS_MASK): Likewise.
5993         (SVE_PT_REGS_FPSIMD): Likewise.
5994         (SVE_PT_REGS_SVE): Likewise.
5995         (SVE_PT_VL_INHERIT): Likewise.
5996         (SVE_PT_VL_ONEXEC): Likewise.
5997         (SVE_PT_REGS_OFFSET): Likewise.
5998         (SVE_PT_FPSIMD_OFFSET): Likewise.
5999         (SVE_PT_FPSIMD_SIZE): Likewise.
6000         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6001         (SVE_PT_SVE_PREG_SIZE): Likewise.
6002         (SVE_PT_SVE_FFR_SIZE): Likewise.
6003         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6004         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6005         (__SVE_SIG_TO_PT): Likewise.
6006         (SVE_PT_SVE_OFFSET): Likewise.
6007         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6008         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6009         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6010         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6011         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6012         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6013         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6014         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6015         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6016         (SVE_PT_SVE_SIZE): Likewise.
6017         (SVE_PT_SIZE): Likewise.
6018         (HAS_SVE_STATE): New define.
6019
6020 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6021
6022         * nat/aarch64-sve-linux-sigcontext.h: New file.
6023         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6024         new files.
6025         (SVE_VQ_MIN): Likewise.
6026         (SVE_VQ_MAX): Likewise.
6027         (SVE_VL_MIN): Likewise.
6028         (SVE_VL_MAX): Likewise.
6029         (SVE_NUM_ZREGS): Likewise.
6030         (SVE_NUM_PREGS): Likewise.
6031         (sve_vl_valid): Likewise.
6032         (struct user_sve_header): Likewise.
6033
6034 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6035             Richard Bunt <Richard.Bunt@arm.com>
6036
6037         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6038         was requested by GDB.
6039
6040 2018-06-15  Tom de Vries  <tdevries@suse.de>
6041
6042         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6043
6044 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6045
6046         * gnulib/update-gnulib.sh: Print expected versions of
6047         autoconf/aclocal.
6048
6049 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6050
6051         * arch-utils.c (default_type_align): Use type_length_units.
6052         * gdbtypes.c (type_align): Use type_length_units.
6053
6054 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6055
6056         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6057         of 'define' command.
6058
6059 2018-06-14  Tom de Vries  <tdevries@suse.de>
6060
6061         PR cli/22573
6062         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6063         get_no_prettyformat_print_options.
6064
6065 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6066
6067         * sparc-nat.h: Include target.h.
6068         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6069         <fetch_registers>: Remove this argument in function call.
6070         <store_registers>: Remove this argument in function call, remove
6071         extra semicolon.
6072         <low_forget_process>: Call sparc64_forget_process instead of
6073         sparc_forget_process.
6074
6075 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6076
6077         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6078         (procfs_target::make_corefile_notes): Adjust to new
6079         target_read_alloc return type.
6080
6081 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6082             Stephen Roberts  <stephen.roberts@arm.com>
6083
6084         PR gdb/22882
6085         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6086         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6087         Move should_notify_stop local into more inner scope.
6088
6089 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6090             Stephen Roberts  <stephen.roberts@arm.com>
6091
6092         PR gdb/22882
6093         * infrun.c (resume_1): Add call to mark_async_event_handler.
6094
6095 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6096
6097         * infrun.c (do_target_wait): Change old version of $pc printed.
6098
6099 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6100
6101         * dwarf2read.c (read_index_from_section): Rename to...
6102         (read_gdb_index_from_section): ... this, update all callers.
6103         (dwarf2_read_index): Rename to...
6104         (dwarf2_read_gdb_index): ... this, update all callers.
6105
6106 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6107
6108         * gdb/hppa-linux-nat.c
6109         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6110         hppa_linux_nat_target::fetch_registers.
6111
6112 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6113
6114         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6115         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6116         (AARCH64_DWARF_SVE_FFR): Likewise.
6117         (AARCH64_DWARF_SVE_P0): Likewise.
6118         (AARCH64_DWARF_SVE_Z0): Likewise.
6119
6120 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6121
6122         * common/common-regcache.h (raw_compare): New function.
6123         * regcache.c (regcache::raw_compare): Likewise.
6124         * regcache.h (regcache::raw_compare): New declaration.
6125
6126 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6127
6128         * common/common-regcache.h (reg_buffer_common): New structure.
6129         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6130         (reg_buffer::raw_supply): Likewise.
6131         (reg_buffer::raw_supply_integer): Likewise.
6132         (reg_buffer::raw_supply_zeroed): Likewise.
6133         (reg_buffer::raw_collect): Likewise.
6134         (reg_buffer::raw_collect_integer): Likewise.
6135         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6136         (reg_buffer::raw_supply): Likewise.
6137         (reg_buffer::raw_supply_integer): Likewise.
6138         (reg_buffer::raw_supply_zeroed): Likewise.
6139         (reg_buffer::raw_collect): Likewise.
6140         (reg_buffer::raw_collect_integer): Likewise.
6141
6142 2018-06-10  Tom Tromey  <tom@tromey.com>
6143
6144         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6145         (class remote_state) <stop_reply_queue>: Now std::vector.
6146         (remote_state::~remote_state)
6147         (remote_target::stop_reply_queue_length): Update.
6148         (struct queue_iter_param, remove_child_of_pending_fork)
6149         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6150         (check_pending_event_prevents_wildcard_vcont_callback)
6151         (remove_stop_reply_for_inferior)
6152         (remove_stop_reply_of_remote_state)
6153         (remote_notif_remove_once_on_match)
6154         (stop_reply_match_ptid_and_ws)
6155         (remote_kill_child_of_pending_fork): Remove.
6156         (remote_target::remove_new_fork_children)
6157         (remote_target::check_pending_events_prevent_wildcard_vcont)
6158         (remote_target::discard_pending_stop_replies)
6159         (remote_target::discard_pending_stop_replies_in_queue)
6160         (remote_target::remote_notif_remove_queued_reply)
6161         (remote_target::queued_stop_reply)
6162         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6163         (remote_target::wait, remote_target::kill_new_fork_children)
6164         (remote_target::async): Update.
6165
6166 2018-06-10  Tom Tromey  <tom@tromey.com>
6167
6168         * record-full.c (record_full_arch_list_cleanups): Remove.
6169         (record_full_message): Use try/catch.
6170         (record_full_wait_cleanups): Remove.
6171         (record_full_wait_1): Use try/catch.
6172         (record_full_restore): Likewise.
6173
6174 2018-06-10  Tom Tromey  <tom@tromey.com>
6175
6176         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6177         declare VEC.  Add constructor.
6178         <in_target_beneath>: Now bool.
6179         (record_full_breakpoints): Now a std::vector, static.
6180         (record_full_sync_record_breakpoints)
6181         (record_full_init_record_breakpoints)
6182         (record_full_target::insert_breakpoint)
6183         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6184
6185 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6186
6187         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6188         * serial.c (serial_interface_lookup): Remove struct keyword.
6189
6190 2018-06-10  Tom Tromey  <tom@tromey.com>
6191
6192         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6193         method.
6194         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6195         a method.
6196         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6197         method.
6198         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6199         "beneath" as a method.
6200         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6201         Use "beneath" as a method.
6202
6203 2018-06-10  Tom Tromey  <tom@tromey.com>
6204
6205         * tracefile.c (struct trace_file_writer_deleter): New.
6206         <operator()>: Rename from trace_file_writer_xfree.
6207         (trace_file_writer_up): New typedef.
6208         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6209
6210 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6211
6212         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6213         <m_registers, m_register_status>: Change type to
6214         std::unique_ptr.
6215         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6216         XCNEWVEC.
6217
6218 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6219
6220         * common/common-regcache.h (enum register_status): Add
6221         underlying type "signed char".
6222         * regcache.h (reg_buffer) <m_register_status>: Change type to
6223         register_status *.
6224         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6225         register_status instead of signed char.
6226         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6227         (reg_buffer::get_register_status): Remove cast.
6228         (readable_regcache::raw_read): Remove cast.
6229         (readable_regcache::cooked_read): Remove cast.
6230
6231 2018-06-09  Tom Tromey  <tom@tromey.com>
6232
6233         * source.c (reverse_search_command, forward_search_command): Use
6234         scoped_fd.
6235
6236 2018-06-09  Tom Tromey  <tom@tromey.com>
6237
6238         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6239         (serial_ops_list): Now static, std::vector.
6240         (serial_interface_lookup, serial_add_interface): Update.
6241
6242 2018-06-09  Tom Tromey  <tom@tromey.com>
6243
6244         * dwarf2read.c (process_cu_includes): Update.
6245         (process_full_comp_unit): Update.
6246         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6247         std::vector.
6248
6249 2018-06-08  Paul Koning  <paul_koning@dell.com>
6250
6251         PR gdb/23252
6252
6253         * python/python.c (do_start_initialization):
6254         Avoid call to internal Python API.
6255         (init__gdb_module): New function.
6256
6257 2018-06-08  Gary Benson <gbenson@redhat.com>
6258
6259         * linux-thread-db.c (valprint.h): New include.
6260         (struct check_thread_db_info): New structure.
6261         (check_thread_db_on_load, tdb_testinfo): New static globals.
6262         (check_thread_db, check_thread_db_callback): New functions.
6263         (try_thread_db_load_1): Run integrity checks if requested.
6264         (maintenance_check_libthread_db): New function.
6265         (_initialize_thread_db): Register "maint check libthread-db"
6266         and "maint set/show check-libthread-db".
6267         * NEWS: Mention the above new commands.
6268
6269 2018-06-08  Tom Tromey  <tom@tromey.com>
6270
6271         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6272         now a method.
6273
6274 2018-06-08  Tom Tromey  <tom@tromey.com>
6275
6276         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6277
6278 2018-06-08  Tom Tromey  <tom@tromey.com>
6279
6280         * common/btrace-common.h (struct btrace_data): Add constructor,
6281         destructor, move assignment operator.
6282         <empty, clear, fini>: New methods.
6283         <format>: Initialize.
6284         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6285         (btrace_data_empty): Don't declare.
6286         * common/btrace-common.c (btrace_data_init): Remove.
6287         (btrace_data::fini): Rename from btrace_data_fini.
6288         (btrace_data::empty): Rename from btrace_data_empty.
6289         (btrace_data::clear): Rename from btrace_data_clear.  Return
6290         bool.
6291         * btrace.h (make_cleanup_btrace_data): Don't declare.
6292         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6293         (parse_xml_btrace): Update.
6294         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6295         (maint_btrace_clear_packet_history_cmd): Update.
6296
6297 2018-06-07  Pedro Alves  <palves@redhat.com>
6298
6299         * target.h (target_ops) <beneath>: Now a method.  All references
6300         updated.
6301         (class target_stack): New.
6302         * target.c (g_target_stack): New.
6303         (g_current_top_target): Delete.
6304         (current_top_target): Get the top target out of g_target_stack.
6305         (target_stack::push, target_stack::unpush): New.
6306         (push_target, unpush_target): Reimplement.
6307         (target_is_pushed): Reimplement in terms of g_target_stack.
6308         (target_ops::beneath, target_stack::find_beneath): New.
6309
6310 2018-06-07  Pedro Alves  <palves@redhat.com>
6311
6312         * target.h (find_target_beneath): Delete declaration.
6313         * target.c (find_target_beneath): Delete definition.
6314         * aix-thread.c: All callers of find_target_beneath adjusted to
6315         call target_ops::beneath instead.
6316         * bsd-uthread.c: Likewise.
6317         * linux-thread-db.c: Likewise.
6318         * ravenscar-thread.c: Likewise.
6319         * sol-thread.c: Likewise.
6320         * spu-multiarch.c: Likewise.
6321
6322 2018-06-07  Pedro Alves  <palves@redhat.com>
6323
6324         * target.h (target_ops) <beneath>: Now a method.  All references
6325         updated.
6326         (target_ops) <m_beneath>: New.
6327         * target.c (target_ops::beneath): New.
6328         * corelow.c: Adjust all references to target_ops::beneath.
6329         * linux-thread-db.c: Likewise.
6330         * make-target-delegates: Likewise.
6331         * record-btrace.c: Likewise.
6332         * record-full.c: Likewise.
6333         * remote.c: Likewise.
6334         * target.c: Likewise.
6335         * target-delegates.c: Regenerate.
6336
6337 2018-06-07  Pedro Alves  <palves@redhat.com>
6338
6339         * target.h (target_stack): Delete.
6340         (current_top_target): Declare function.
6341         * target.c (target_stack): Delete.
6342         (g_current_top_target): New.
6343         (current_top_target): New function.
6344         * auxv.c: Use current_top_target instead of target_stack
6345         throughout.
6346         * avr-tdep.c: Likewise.
6347         * breakpoint.c: Likewise.
6348         * corefile.c: Likewise.
6349         * elfread.c: Likewise.
6350         * eval.c: Likewise.
6351         * exceptions.c: Likewise.
6352         * frame.c: Likewise.
6353         * gdbarch-selftests.c: Likewise.
6354         * gnu-v3-abi.c: Likewise.
6355         * ia64-tdep.c: Likewise.
6356         * ia64-vms-tdep.c: Likewise.
6357         * infcall.c: Likewise.
6358         * infcmd.c: Likewise.
6359         * infrun.c: Likewise.
6360         * linespec.c: Likewise.
6361         * linux-tdep.c: Likewise.
6362         * minsyms.c: Likewise.
6363         * ppc-linux-nat.c: Likewise.
6364         * ppc-linux-tdep.c: Likewise.
6365         * procfs.c: Likewise.
6366         * regcache.c: Likewise.
6367         * remote.c: Likewise.
6368         * rs6000-tdep.c: Likewise.
6369         * s390-linux-nat.c: Likewise.
6370         * s390-tdep.c: Likewise.
6371         * solib-aix.c: Likewise.
6372         * solib-darwin.c: Likewise.
6373         * solib-dsbt.c: Likewise.
6374         * solib-spu.c: Likewise.
6375         * solib-svr4.c: Likewise.
6376         * solib-target.c: Likewise.
6377         * sparc-tdep.c: Likewise.
6378         * sparc64-tdep.c: Likewise.
6379         * spu-tdep.c: Likewise.
6380         * symfile.c: Likewise.
6381         * symtab.c: Likewise.
6382         * target-descriptions.c: Likewise.
6383         * target-memory.c: Likewise.
6384         * target.c: Likewise.
6385         * target.h: Likewise.
6386         * tracefile-tfile.c: Likewise.
6387         * tracepoint.c: Likewise.
6388         * valops.c: Likewise.
6389         * valprint.c: Likewise.
6390         * value.c: Likewise.
6391         * windows-tdep.c: Likewise.
6392         * mi/mi-main.c: Likewise.
6393
6394 2018-06-07  Tom Tromey  <tom@tromey.com>
6395
6396         * valprint.h (build_address_symbolic): Declare.
6397         * printcmd.c (print_address_symbolic): Update.
6398         (build_address_symbolic): Change "name" and "filename" to
6399         std::string.
6400         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6401         Update.
6402         * defs.h (build_address_symbolic): Remove declaration.
6403
6404 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6405
6406         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6407         (aarch64_vnv_type): Add function.
6408         (aarch64_pseudo_register_name): Add V regs for SVE.
6409         (aarch64_pseudo_register_type): Likewise.
6410         (aarch64_pseudo_register_reggroup_p): Likewise.
6411         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6412         (aarch64_pseudo_read_value): Add V regs for SVE.
6413         (aarch64_pseudo_write_2): Use V0 offset for SVE
6414         (aarch64_pseudo_write): Add V regs for SVE.
6415         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6416
6417 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6418
6419         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6420         (sve_vl_from_vq): Likewise.
6421
6422 2018-06-05  Tom Tromey  <tom@tromey.com>
6423
6424         * cli/cli-cmds.c (show_version): Update.
6425         * top.c (print_gdb_version): Add "interactive" parameter.
6426         Update.
6427         * main.c (captured_main_1): Update.
6428         * top.h (print_gdb_version): Add "interactive" parameter and a
6429         comment.
6430
6431 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6432
6433         * common/enum-flags.h: Add trailing semicolon to example in
6434         comment.
6435
6436 2018-06-05  Tom Tromey  <tom@tromey.com>
6437
6438         PR cli/12326:
6439         * NEWS: Add entry about pager.
6440         * utils.c (pagination_disabled_for_command): New global.
6441         (prompt_for_continue): Allow "c" response to prompt.
6442         (reinitialize_more_filter): Clear
6443         pagination_disabled_for_command.
6444         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6445
6446 2018-06-04  Tom Tromey  <tom@tromey.com>
6447
6448         * ada-lang.h (ada_lookup_symbol_list): Update.
6449         * ada-lang.c (resolve_subexp): Update.
6450         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6451         parameter.
6452         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6453         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6454         results parameter to std::vector.
6455         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6456         Update.
6457         * ada-exp.y (block_lookup): Update.
6458         (select_possible_type_sym): Change type of syms.  Remove nsyms
6459         parameter.
6460         (write_var_or_type, write_name_assoc): Update.
6461
6462 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6463
6464         * windows-nat.c (windows_nat_target::xfer_partial): Return
6465         TARGET_XFER_E_IO if we need to delegate to the target beneath
6466         but BENEATH is NULL.
6467
6468 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6469
6470         * Makefile.in (config.status): Add configure.nat as a
6471         dependency.
6472
6473 2018-06-04  Tom Tromey  <tom@tromey.com>
6474
6475         * cp-name-parser.y (cpname_state): Add method declarations.
6476         (HANDLE_QUAL): Update.
6477         (cpname_state::d_grab, cpname_state::fill_comp)
6478         (cpname_state::make_operator, cpname_state::make_dtor)
6479         (cpname_state::make_builtin_type, cpname_state::make_name)
6480         (cpname_state::d_qualify, cpname_state::d_int_type)
6481         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6482         (%union): Move earlier.
6483
6484 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6485
6486         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6487
6488 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6489
6490         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6491         (aarch64_pseudo_write_1): Likewise.
6492         (aarch64_pseudo_read_value): Use helper.
6493         (aarch64_pseudo_write): Likewise.
6494
6495 2018-06-04  Pedro Alves  <palves@redhat.com>
6496
6497         * darwin-nat.c (darwin_ops): Delete.
6498         (darwin_attach_pid): Use get_native_target.
6499
6500 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6501
6502         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6503         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6504
6505 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6506
6507         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6508         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6509         (aarch64_gdbarch_init): Check for SVE.
6510         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6511
6512 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6513
6514         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6515         * aarch64-tdep.h (aarch64_read_description): Likewise.
6516         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6517         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6518         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6519         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6520         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6521
6522 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6523
6524         * value.c (value_fetch_lazy_bitfield): New.
6525         (value_fetch_lazy_memory): New.
6526         (value_fetch_lazy_register): New.
6527         (value_fetch_lazy): Factor out to smaller functions.
6528
6529 2018-06-01  Tom Tromey  <tom@tromey.com>
6530
6531         * cp-name-parser.y (backslashable, represented): Now const.
6532
6533 2018-06-01  Tom Tromey  <tom@tromey.com>
6534
6535         * cp-name-parser.y: Include parser-defs.h.
6536         (parser_fprintf): Remove declaration.
6537
6538 2018-06-01  Tom Tromey  <tom@tromey.com>
6539
6540         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6541         %parse-param.
6542         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6543         (global_result): Remove globals.
6544         (struct cpname_state): New.
6545         (yyparse): Don't declare.
6546         (yylex, yyerror): Move declarations after %union.
6547         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6548         (make_name): Add state parameter.
6549         Update all callers.
6550         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6551         parameter.
6552         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6553         Update.
6554         (yylex): Add lvalp, state parameters.
6555         (yyerror): Add state parameter.
6556         (cp_demangled_name_to_comp): Update.
6557
6558 2018-06-01  Tom Tromey  <tom@tromey.com>
6559
6560         * cp-name-parser.y (parser_fprintf): Declare.
6561         (GDB_YY_REMAP_PREFIX): Define.
6562         Include yy-remap.h.  Don't redefine yy* identifiers.
6563
6564 2018-06-01  Tom Tromey  <tom@tromey.com>
6565
6566         * python/py-type.c (typy_legacy_template_argument): Update.
6567         * cp-support.h (cp_demangled_name_to_comp): Update.
6568         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6569         parameter to be a "std::string *".
6570         (main): Update.
6571
6572 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6573
6574         * ada-lex.l: Include "diagnostics.h" instead of
6575         "common/diagnostics.h".
6576         * unittests/environ-selftests.c: Likewise.
6577         * common/diagnostics.h: Moved to ../include.
6578
6579 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6580
6581         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6582         to language_mode_manual while calling breakpoint_re_set_one.
6583
6584 2018-06-01  Tom Tromey  <tom@tromey.com>
6585
6586         * valops.c (value_cast_structs, destructor_name_p): Update.
6587         * symtab.c (gdb_mangle_name): Update.
6588         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6589         Update.
6590         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6591         (pascal_object_print_value_fields, pascal_object_print_value):
6592         Update.
6593         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6594         * linespec.c (find_methods): Update.
6595         * gdbtypes.h (type_name_no_tag): Remove.
6596         (type_name_or_error): Rename from type_name_no_tag_or_error.
6597         * gdbtypes.c (type_name_no_tag): Remove.
6598         (type_name_or_error): Rename from type_name_no_tag_or_error.
6599         (lookup_struct_elt_type, check_typedef): Update.
6600         * expprint.c (print_subexp_standard): Update.
6601         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6602         * d-namespace.c (d_lookup_nested_symbol): Update.
6603         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6604         (cp_print_class_member): Update.
6605         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6606         * completer.c (add_struct_fields): Update.
6607         * c-typeprint.c (cp_type_print_derivation_info)
6608         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6609         Update.
6610         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6611         (ada_prefer_type, ada_is_exception_sym): Update.
6612
6613 2018-06-01  Tom Tromey  <tom@tromey.com>
6614
6615         * valops.c (enum_constant_from_type, value_namespace_elt)
6616         (value_maybe_namespace_elt): Update.
6617         * valarith.c (find_size_for_pointer_math): Update.
6618         * target-descriptions.c (make_gdb_type): Update.
6619         * symmisc.c (print_symbol): Update.
6620         * stabsread.c (define_symbol, read_type)
6621         (complain_about_struct_wipeout, add_undefined_type)
6622         (cleanup_undefined_types_1): Update.
6623         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6624         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6625         (rust_internal_print_type, rust_composite_type)
6626         (rust_evaluate_funcall, rust_evaluate_subexp)
6627         (rust_inclusive_range_type_p): Update.
6628         * python/py-type.c (typy_get_tag): Update.
6629         * p-typeprint.c (pascal_type_print_base): Update.
6630         * mdebugread.c (parse_symbol, parse_type): Update.
6631         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6632         Update.
6633         * guile/scm-type.c (gdbscm_type_tag): Update.
6634         * go-lang.c (sixg_string_p): Update.
6635         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6636         Update.
6637         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6638         (TYPE_TAG_NAME): Remove.
6639         * gdbtypes.c (type_name_no_tag): Simplify.
6640         (check_typedef, check_types_equal, recursive_dump_type)
6641         (copy_type_recursive, arch_composite_type): Update.
6642         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6643         in summary mode when needed.
6644         * eval.c (evaluate_funcall): Update.
6645         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6646         (process_structure_scope, read_enumeration_type)
6647         (read_namespace_type, read_module_type, determine_prefix): Update.
6648         * cp-support.c (inspect_type): Update.
6649         * coffread.c (process_coff_symbol, decode_base_type): Update.
6650         * c-varobj.c (c_is_path_expr_parent): Update.
6651         * c-typeprint.c (c_type_print_base_struct_union): Update.
6652         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6653         summary when using C language.
6654         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6655         (gen_maybe_namespace_elt): Update.
6656         * ada-lang.c (ada_type_name): Simplify.
6657         (empty_record, ada_template_to_fixed_record_type_1)
6658         (template_to_static_fixed_type)
6659         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6660
6661 2018-06-01  Tom Tromey  <tom@tromey.com>
6662
6663         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6664         c_print_type.
6665         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6666         (c_print_type): Update.
6667         (c_print_type): New overload.
6668         (c_type_print_varspec_prefix, c_type_print_args)
6669         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6670         (c_type_print_base_struct_union, c_type_print_base_1)
6671         (cp_type_print_method_args): Add "language" parameter.
6672         (c_type_print_base): Update.
6673         * c-lang.h (c_print_type): Add new overload.
6674
6675 2018-06-01  Tom Tromey  <tom@tromey.com>
6676
6677         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6678         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6679
6680 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6681
6682         * aarch64-tdep.c (aarch64_sve_register_names): New const
6683         var.
6684         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6685         (AARCH64_SVE_Z_REGS_NUM): New define.
6686         (AARCH64_SVE_P_REGS_NUM): Likewise.
6687         (AARCH64_SVE_NUM_REGS): Likewise.
6688
6689 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6690
6691         * nat/linux-ptrace.h [__alpha__]
6692         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6693         definitions.
6694
6695 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6696
6697         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6698         the endianness selected.
6699         * NEWS: Document `set endian auto' mode operation update.
6700
6701 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6702
6703         * Makefile.in: Add new header.
6704         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6705         (sve_vl_from_vg): Likewise.
6706         (sve_vq_from_vl): Likewise.
6707         (sve_vl_from_vq): Likewise.
6708         (sve_vq_from_vg): Likewise.
6709         (sve_vg_from_vq): Likewise.
6710         * configure.nat: Add new c file.
6711         * nat/aarch64-sve-linux-ptrace.c: New file.
6712         * nat/aarch64-sve-linux-ptrace.h: New file.
6713
6714 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6715
6716         * aarch64-linux-nat.c (aarch64_linux_read_description):
6717         Add parmeter zero.
6718         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6719         Likewise.
6720         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6721         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6722         (aarch64_gdbarch_init): Add parmeter zero.
6723         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6724         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6725         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6726         parmeter.
6727         * doc/gdb.texinfo: Describe SVE feature
6728         * features/aarch64-sve.c: New file.
6729
6730 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6731
6732         PR gdb/23210
6733         * gdbarch.sh (significant_addr_bit): Default to zero when
6734         not set by target architecture.
6735         * gdbarch.c: Re-generated.
6736         * utils.c (address_significant): Update.
6737
6738 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6739
6740         * stack.c (func_command): Remove trailing newline in call to error.
6741
6742 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6743
6744         * regcache.h (regcache_raw_collect): Remove, update callers to
6745         use regcache::raw_collect.
6746         * regcache.c (regcache_raw_collect): Remove.
6747
6748 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6749
6750         * regcache.h (regcache_raw_supply): Remove, update callers to
6751         use detached_regcache::raw_supply.
6752         * regcache.c (regcache_raw_supply): Remove.
6753
6754 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6755
6756         * regcache.h (regcache_cooked_write_part): Remove, update
6757         callers to use regcache::cooked_write_part.
6758         * regcache.c (regcache_cooked_write_part): Remove.
6759
6760 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6761
6762         * regcache.h (regcache_cooked_read_part): Remove, update callers
6763         to use readable_regcache::cooked_read_part.
6764         * regcache.c (regcache_cooked_read_part): Remove.
6765
6766 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6767
6768         * regcache.h (regcache_cooked_read_value): Remove, update
6769         callers to use readable_regcache::cooked_read_value.
6770         * regcache.c (regcache_cooked_read_value): Remove.
6771
6772 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6773
6774         * regcache.h (regcache_cooked_write): Remove, update callers to
6775         use regcache::cooked_write.
6776         * regcache.c (regcache_cooked_write): Remove.
6777
6778 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6779
6780         * regcache.h (regcache_invalidate): Remove, update callers to
6781         use detached_regcache::invalidate instead.
6782         * regcache.c (regcache_invalidate): Remove.
6783
6784 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6785
6786         * regcache.h (regcache_raw_write_part): Remove, update callers
6787         to use regcache::raw_write_part instead.
6788         * regcache.c (regcache_raw_write_part): Remove.
6789
6790 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6791
6792         * regcache.h (regcache_raw_read_part): Remove, update callers to
6793         use readable_regcache::raw_read_part instead.
6794         * regcache.c (regcache_raw_read_part): Remove.
6795
6796 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6797
6798         * regcache.h (regcache_cooked_read): Remove, update callers to
6799         use readable_regcache::cooked_read instead.
6800         * regcache.c (regcache_cooked_read): Remove.
6801
6802 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6803
6804         * regcache.h (regcache_raw_write): Remove, update callers to use
6805         regcache::raw_write instead.
6806         * regcache.c (regcache_raw_write): Remove.
6807
6808 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6809
6810         * regcache.h (regcache_raw_read): Remove, update callers to use
6811         readable_regcache::raw_read instead.
6812         * regcache.c (regcache_raw_read): Remove.
6813
6814 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6815
6816         * regcache.h (regcache_raw_update): Remove, update callers to
6817         use readable_regcache::raw_update instead.
6818         * regcache.c (regcache_raw_update): Remove.
6819
6820 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6821
6822         * regcache.h (regcache_register_status): Remove, update callers
6823         to use reg_buffer::get_register_status directly instead.
6824         * regcache.c (regcache_register_status): Remove.
6825
6826 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6827
6828         * regcache.h (regcache_get_ptid): Remove, update all callers to
6829         call regcache::ptid instead.
6830         * regcache.c (regcache_get_ptid): Remove.
6831
6832 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6833
6834         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6835
6836 2018-05-30  Pedro Alves  <palves@redhat.com>
6837
6838         * common/common-exceptions.h (exception_rethrow): Use
6839         ATTRIBUTE_NORETURN.
6840
6841 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6842
6843         * breakpoint.c (print_solib_event, check_status_catch_solib):
6844         Remove struct keyword in range-based for loops.
6845         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6846         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6847         Likewise.
6848         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6849         Likewise.
6850         * symfile.c (addr_info_make_relative): Likewise.
6851         * thread.c (value_in_thread_stack_temporaries): Likewise.
6852
6853 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6854
6855         PR gdb/16841
6856         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6857         aggregate type to get its real type before accessing it.
6858
6859 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6860
6861         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6862         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6863         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6864         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6865         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6866         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6867         * printcmd.c (info_address_command): Likewise.
6868
6869 2018-05-29  Tom Tromey  <tom@tromey.com>
6870
6871         * windows-nat.c (handle_exception): Update fall-through comment.
6872
6873 2018-05-29  Tom Tromey  <tom@tromey.com>
6874
6875         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6876         (struct program_space) <added_solibs>: Now a std::vector.
6877         * breakpoint.c (print_solib_event): Update.
6878         (check_status_catch_solib): Update.
6879         * progspace.c (clear_program_space_solib_cache): Update.
6880         * solib.c (update_solib_list): Update.
6881
6882 2018-05-29  Tom Tromey  <tom@tromey.com>
6883
6884         * python/py-type.c (typy_richcompare): Update.
6885         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6886         * gdbtypes.h (types_deeply_equal): Return bool.
6887         (types_equal): Likewise.
6888         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6889         declare VEC.
6890         (check_types_equal): Change worklist to std::vector.  Return
6891         bool.
6892         (struct type_equality_entry): Add constructor.
6893         (compare_maybe_null_strings): Return bool.
6894         (check_types_worklist): Return bool.  Change worklist to
6895         std::vector.
6896         (types_deeply_equal): Use std::vector.
6897         (types_equal): Return bool.
6898         (compare_maybe_null_strings): Simplify.
6899
6900 2018-05-29  Tom Tromey  <tom@tromey.com>
6901
6902         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6903
6904 2018-05-29  Tom Tromey  <tom@tromey.com>
6905
6906         * objc-lang.h: Don't include cp-support.h.
6907         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6908         declare VEC.
6909
6910 2018-05-27  Tom Tromey  <tom@tromey.com>
6911
6912         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6913
6914 2018-05-25  Tom Tromey  <tom@tromey.com>
6915
6916         * value.c (value::location): Initialize.
6917
6918 2018-05-25  Tom Tromey  <tom@tromey.com>
6919
6920         * dbxread.c (init_bincl_list): Remove.
6921         (bincl_list): Now a std::vector.
6922         (bincls_allocated, next_bincl): Remove.
6923         (free_bincl_list, do_free_bincl_list_cleanup)
6924         (make_cleanup_free_bincl_list): Remove.
6925         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6926         unique_xmalloc_ptr.
6927         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6928         (struct header_file_location): Add constructor.
6929         (add_bincl_to_list): Remove.
6930
6931 2018-05-25  Tom Tromey  <tom@tromey.com>
6932
6933         * tui/tui.c (tui_enable): Update.
6934         * mi/mi-interp.c (mi_interp::init): Update.
6935         * interps.h (class interp) <name>: New method.
6936         <m_name>: Rename from name.
6937         (~scoped_restore_interp): Update.
6938         * interps.c (interp::interp): Update.
6939         (interp_add, interp_set, interp_lookup_existing)
6940         (current_interp_named_p): Update.
6941
6942 2018-05-25  Tom Tromey  <tom@tromey.com>
6943
6944         * interps.c (interp_name): Remove.
6945         * mi/mi-interp.c (mi_interp::init): Update.
6946         * interps.h (interp_name): Remove.
6947         (~scoped_restore_interp): Update.
6948         * tui/tui.c (tui_enable): Update.
6949
6950 2018-05-25  Tom Tromey  <tom@tromey.com>
6951
6952         * utils.c (fputs_maybe_filtered): Update.
6953         * linespec.c (decode_line_full): Update.
6954         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6955         (mi_print_breakpoint_for_event, mi_solib_loaded)
6956         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6957         (mi_user_selected_context_changed): Update.
6958         * mi/mi-main.c (mi_execute_command): Update.
6959         * cli/cli-script.c (execute_control_command): Update.
6960         * python/python.c (execute_gdb_command): Update.
6961         * solib.c (info_sharedlibrary_command): Update.
6962         * interps.c (interp_ui_out): Remove.
6963         * interps.h (interp_ui_out): Remove.
6964
6965 2018-05-25  Tom Tromey  <tom@tromey.com>
6966
6967         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6968         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6969         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6970
6971 2018-05-25  Tom Tromey  <tom@tromey.com>
6972
6973         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6974         * interps.c (interp_exec): Use scoped_restore.
6975
6976 2018-05-25  Tom Tromey  <tom@tromey.com>
6977
6978         * remote.c (remote_target::remote_file_get): Use
6979         gdb::byte_vector.
6980         (remote_target::remote_file_put): Likewise.
6981
6982 2018-05-25  Tom Tromey  <tom@tromey.com>
6983
6984         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6985         a std::string.
6986         (get_pe_section_index, add_pe_exported_sym): Update.
6987         (read_pe_exported_syms): Use gdb::def_vector.
6988
6989 2018-05-25  Tom Tromey  <tom@tromey.com>
6990
6991         * frame.c (remove_prev_frame): Remove.
6992         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6993
6994 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6995
6996         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6997         Remove prototypes.
6998         * mips-linux-nat.c (supply_fpregset): Always call
6999         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7000         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7001         `mips_fill_fpregset'.
7002         * mips-linux-tdep.c (mips_supply_fpregset)
7003         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7004         (mips_fill_fpregset_wrapper): Remove functions.
7005         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7006         (mips_linux_fpregset): Remove variable.
7007         (mips_linux_iterate_over_regset_sections): Use
7008         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7009         (mips_linux_o32_sigframe_init): Remove comment.
7010
7011 2018-05-25  Pedro Alves  <palves@redhat.com>
7012
7013         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7014         (struct readahead_cache, struct packet_reg, struct
7015         remote_arch_state, class remote_state): Move higher up in the
7016         file.
7017         (remote_target::m_remote_state): Now an object instead of a pointer.
7018         (remote_target::get_remote_state): Adjust.
7019
7020 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7021
7022         * stack.c (select_and_print_frame): Delete.
7023         (struct function_bounds): Move struct within function.
7024         (func_command): Most content moved into new function
7025         find_frame_for_function, use new function, print result, add
7026         function comment.
7027         (find_frame_for_function): New function, now returns a result.
7028
7029 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7030
7031         * stack.c (iterate_over_block_arg_vars): Fix comment.
7032         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7033
7034 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7035
7036         PR gdb/23203
7037         * frame.c
7038         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7039         Define.
7040         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7041         Define.
7042         * frame.h (class scoped_restore_selected_frame): New class.
7043         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7044         of any exception, use scoped_restore_selected_frame to restore the
7045         frame instead.
7046
7047 2018-05-24  Pedro Alves  <palves@redhat.com>
7048
7049         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7050         override.
7051
7052 2018-05-23  Tom Tromey  <tom@tromey.com>
7053
7054         * complaints.c (struct complaints): Remove.
7055         (symfile_complaint_book): Remove.
7056         (series): New global.
7057         (complaint_internal): Update.
7058         (clear_complaints): Update.
7059
7060 2018-05-23  Tom Tromey  <tom@tromey.com>
7061
7062         * complaints.c (counters): New global.
7063         (struct complain): Remove.
7064         (struct complaints) <root>: Remove.
7065         (complaint_sentinel): Remove.
7066         (symfile_complaint_book): Update.
7067         (find_complaint) Remove.
7068         (complaint_internal, clear_complaints): Update.
7069
7070 2018-05-23  Tom Tromey  <tom@tromey.com>
7071
7072         * complaints.c (struct complain) <file, line>: Remove.
7073         (find_complaint): Remove file, line parameters.
7074         (complaint_internal): Update.
7075
7076 2018-05-23  Tom Tromey  <tom@tromey.com>
7077
7078         * complaints.c (vcomplaint): Remove.
7079         (complaint_internal) Merge in contents of vcomplaint.
7080
7081 2018-05-23  Tom Tromey  <tom@tromey.com>
7082
7083         * complaints.c (struct complaints) <explanation>: Remove.
7084         (symfile_explanations): Remove.
7085         (symfile_complaint_book): Update.
7086         (vcomplaint): Update.
7087         (struct explanation): Remove.
7088
7089 2018-05-23  Tom Tromey  <tom@tromey.com>
7090
7091         * complaints.c (symfile_complaints): Remove.
7092         (complaint_internal): Remove "complaints" parameter.
7093         (clear_complaints, vcomplaint): Remove "c" parameter.
7094         (get_complaints): Remove.
7095         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7096         (dwarf2_debug_line_missing_file_complaint)
7097         (dwarf2_debug_line_missing_end_sequence_complaint)
7098         (dwarf2_complex_location_expr_complaint)
7099         (dwarf2_const_value_length_mismatch_complaint)
7100         (dwarf2_section_buffer_overflow_complaint)
7101         (dwarf2_macro_malformed_definition_complaint)
7102         (dwarf2_invalid_attrib_class_complaint)
7103         (create_addrmap_from_index, dw2_symtab_iter_next)
7104         (dw2_expand_marked_cus)
7105         (dw2_debug_names_iterator::find_vec_in_debug_names)
7106         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7107         (create_debug_type_hash_table, init_cutu_and_read_dies)
7108         (partial_die_parent_scope, add_partial_enumeration)
7109         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7110         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7111         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7112         (create_cus_hash_table, create_dwp_hash_table)
7113         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7114         (dwarf2_rnglists_process, dwarf2_ranges_process)
7115         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7116         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7117         (handle_struct_member_die, process_structure_scope)
7118         (read_array_type, read_common_block, read_module_type)
7119         (read_tag_pointer_type, read_typedef, read_base_type)
7120         (read_subrange_type, load_partial_dies, partial_die_info::read)
7121         (partial_die_info::read, partial_die_info::read)
7122         (partial_die_info::read, read_checked_initial_length_and_offset)
7123         (dwarf2_string_attr, read_formatted_entries)
7124         (dwarf_decode_line_header)
7125         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7126         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7127         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7128         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7129         (get_signatured_type, get_DW_AT_signature_type)
7130         (decode_locdesc, file_file_name, consume_improper_spaces)
7131         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7132         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7133         (dwarf2_symbol_mark_computed, set_die_type)
7134         (read_attribute_value): Update.
7135         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7136         Update.
7137         * dbxread.c (unknown_symtype_complaint)
7138         (lbrac_mismatch_complaint, repeated_header_complaint)
7139         (set_namestring, function_outside_compilation_unit_complaint)
7140         (read_dbx_symtab, process_one_symbol): Update.
7141         * gdbtypes.c (stub_noname_complaint): Update.
7142         * windows-nat.c (handle_unload_dll): Update.
7143         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7144         (decode_base_type): Update.
7145         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7146         (eb_complaint, record_include_begin, record_include_end)
7147         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7148         (process_xcoff_symbol, read_symbol)
7149         (function_outside_compilation_unit_complaint)
7150         (scan_xcoff_symtab): Update.
7151         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7152         * buildsym.c (finish_block_internal, make_blockvector)
7153         (end_symtab_get_static_block, augment_type_symtab): Update.
7154         * dtrace-probe.c (dtrace_process_dof)
7155         (dtrace_static_probe_ops::get_probes): Update.
7156         * complaints.h (struct complaint): Don't declare.
7157         (symfile_complaints): Remove.
7158         (complaint_internal): Remove "complaints" parameter.
7159         (complaint): Likewise.
7160         (clear_complaints): Likewise.
7161         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7162         (reread_symbols): Update.
7163         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7164         (dwarf2_frame_cache, decode_frame_entry): Update.
7165         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7166         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7167         (info_selectors_command): Update.
7168         * macrotab.c (macro_include, check_for_redefinition)
7169         (macro_undef): Update.
7170         * objfiles.c (filter_overlapping_sections): Update.
7171         * stabsread.c (invalid_cpp_abbrev_complaint)
7172         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7173         (define_symbol, error_type, read_type, rs6000_builtin_type)
7174         (stabs_method_name_from_physname, read_member_functions)
7175         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7176         (attach_fields_to_type, complain_about_struct_wipeout)
7177         (read_range_type, read_args, common_block_start)
7178         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7179         Update.
7180         * mdebugread.c (index_complaint, unknown_ext_complaint)
7181         (basic_type_complaint, bad_tag_guess_complaint)
7182         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7183         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7184         (parse_procedure, parse_lines)
7185         (function_outside_compilation_unit_complaint)
7186         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7187         (bad_tag_guess_complaint, reg_value_complaint): Update.
7188         * cp-support.c (demangled_name_complaint): Update.
7189         * macroscope.c (sal_macro_scope): Update.
7190         * dwarf-index-write.c (class debug_names): Update.
7191
7192 2018-05-23  Tom Tromey  <tom@tromey.com>
7193
7194         * complaints.c (clear_complaints): Remove "noisy" parameter.
7195         * complaints.h (clear_complaints): Update.
7196         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7197         (reread_symbols): Update.
7198
7199 2018-05-23  Tom Tromey  <tom@tromey.com>
7200
7201         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7202         SUBSEQUENT_MESSAGE.
7203         (vcomplaint, clear_complaints): Update.
7204         (symfile_explanations): Remove some messages.
7205
7206 2018-05-23  Tom Tromey  <tom@tromey.com>
7207
7208         * complaints.c (internal_complaint): Remove.
7209         * complaints.h (internal_complaint): Remove.
7210
7211 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7212
7213         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7214
7215 2018-05-22  Pedro Alves  <palves@redhat.com>
7216
7217         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7218         (remote_fileio_badfd, remote_fileio_return_errno)
7219         (remote_fileio_return_success, remote_fileio_func_open)
7220         (remote_fileio_func_open, remote_fileio_func_close)
7221         (remote_fileio_func_read, remote_fileio_func_write)
7222         (remote_fileio_func_lseek, remote_fileio_func_rename)
7223         (remote_fileio_func_unlink, remote_fileio_func_stat)
7224         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7225         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7226         remote_target parameter.
7227         (remote_fio_func_map) <func>: Add remote_target parameter.
7228         (do_remote_fileio_request, remote_fileio_request):
7229         * remote-fileio.h (remote_fileio_request):
7230         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7231         remote_target parameter.
7232         (remote_notif_process, handle_notification): Adjust to pass down
7233         the remote.
7234         (remote_notif_state_allocate): Add remote_target parameter.  Save
7235         it.
7236         * remote-notif.h (struct remote_target): Forward declare.
7237         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7238         remote_target parameter.
7239         (struct remote_notif_state) <remote>: New field.
7240         (remote_notif_ack, remote_notif_parse): Add remote_target
7241         parameter.
7242         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7243         remote_target parameter.
7244         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7245         (threads_listing_context, rmt_thread_action, protocol_feature)
7246         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7247         (packet_result, struct threads_listing_context, remote_state):
7248         Move definitions and declarations higher up.
7249         (remote_target) <~remote_target>: Declare.
7250         (remote_download_command_source, remote_file_put, remote_file_get)
7251         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7252         (remote_hostio_pread_vFile, remote_hostio_send_command)
7253         (remote_hostio_set_filesystem, remote_hostio_open)
7254         (remote_hostio_close, remote_hostio_unlink, remote_state)
7255         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7256         (get_memory_write_packet_size, get_memory_read_packet_size)
7257         (append_pending_thread_resumptions, remote_detach_1)
7258         (append_resumption, remote_resume_with_vcont)
7259         (add_current_inferior_and_thread, wait_ns, wait_as)
7260         (process_stop_reply, remote_notice_new_inferior)
7261         (process_initial_stop_replies, remote_add_thread)
7262         (btrace_sync_conf, remote_btrace_maybe_reopen)
7263         (remove_new_fork_children, kill_new_fork_children)
7264         (discard_pending_stop_replies, stop_reply_queue_length)
7265         (check_pending_events_prevent_wildcard_vcont)
7266         (discard_pending_stop_replies_in_queue, stop_reply)
7267         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7268         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7269         (remote_interrupt_as, remote_interrupt_ns)
7270         (remote_get_noisy_reply, remote_query_attached)
7271         (remote_add_inferior, remote_current_thread, get_current_thread)
7272         (set_thread, set_general_thread, set_continue_thread)
7273         (set_general_process, write_ptid)
7274         (remote_unpack_thread_info_response, remote_get_threadinfo)
7275         (parse_threadlist_response, remote_get_threadlist)
7276         (remote_threadlist_iterator, remote_get_threads_with_ql)
7277         (remote_get_threads_with_qxfer)
7278         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7279         (get_offsets, remote_check_symbols, remote_supported_packet)
7280         (remote_query_supported, remote_packet_size)
7281         (remote_serial_quit_handler, remote_detach_pid)
7282         (remote_vcont_probe, remote_resume_with_hc)
7283         (send_interrupt_sequence, interrupt_query)
7284         (remote_notif_get_pending_events, fetch_register_using_p)
7285         (send_g_packet, process_g_packet, fetch_registers_using_g)
7286         (store_register_using_P, store_registers_using_G)
7287         (set_remote_traceframe, check_binary_download)
7288         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7289         (remote_xfer_live_readonly_partial, remote_read_bytes)
7290         (remote_send_printf, remote_flash_write, readchar)
7291         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7292         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7293         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7294         (extended_remote_disable_randomization, extended_remote_run)
7295         (send_environment_packet, extended_remote_environment_support)
7296         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7297         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7298         (packet_command): Now methods of ...
7299         (remote_target): ... this class.
7300         (m_remote_state) <remote_target>: New field.
7301         (struct remote_state) <stop_reply_queue,
7302         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7303         fields.
7304         (remote_state::remote_state): Allocate stop_reply_queue.
7305         (remote_state): Delete global.
7306         (get_remote_state_raw): Delete.
7307         (remote_target::get_remote_state): Allocate m_remote_state on
7308         demand.
7309         (get_current_remote_target): New.
7310         (remote_ops, extended_remote_ops): Delete.
7311         (wait_forever_enabled_p, remote_async_inferior_event_token):
7312         Delete, moved to struct remote_state.
7313         (remote_target::close): Delete self.  Destruction bits split to
7314         ...
7315         (remote_target::~remote_target): ... this.
7316         (show_memory_packet_size): Adjust to use
7317         get_current_remote_target.
7318         (struct protocol_feature) <func>: Add remote_target parameter.
7319         All callers adjusted.
7320         (curr_quit_handler_target): New.
7321         (remote_serial_quit_handler): Reimplement.
7322         (remote_target::open_1): Adjust to use get_current_remote_target.
7323         Heap-allocate remote_target/extended_remote_target instances.
7324         (vcont_builder::vcont_builder): Add remote_target parameter, and
7325         save it in m_remote.  All callers adjusted.
7326         (vcont_builder::m_remote): New field.
7327         (vcont_builder::restart, vcont_builder::flush)
7328         (vcont_builder::push_action): Use it.
7329         (remote_target::commit_resume): Use it.
7330         (struct queue_iter_param) <remote>: New field.
7331         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7332         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7333         (check_pending_event_prevents_wildcard_vcont_callback)
7334         (remote_target::check_pending_events_prevent_wildcard_vcont)
7335         (remote_target::discard_pending_stop_replies)
7336         (remote_target::discard_pending_stop_replies_in_queue)
7337         (remote_target::remote_notif_remove_queued_reply): Fill in
7338         'remote' field.
7339         (remote_notif_get_pending_events): New.
7340         (remote_target::readchar, remote_target::remote_serial_write):
7341         Save/restore curr_quit_handler_target.
7342         (putpkt): New.
7343         (kill_new_fork_children): Fill in 'remote' field.
7344         (packet_command): Use get_current_remote_target, defer to
7345         remote_target method of same name.
7346         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7347         parameter, and save it in m_remote.  All callers adjusted.
7348         (scoped_remote_fd::release): Use m_remote.
7349         (scoped_remote_fd::m_remote): New field.
7350         (remote_file_put, remote_file_get, remote_file_delete): Use
7351         get_current_remote_target, defer to remote_target method of same
7352         name.
7353         (remote_btrace_reset): Add remote_state paremeter.  Update all
7354         callers.
7355         (remote_async_inferior_event_handler). Pass down 'data'.
7356         (remote_new_objfile): Use get_current_remote_target.
7357         (remote_target::vcont_r_supported): New.
7358         (set_range_stepping): Use get_current_remote_target and
7359         remote_target::vcont_r_supported.
7360         (_initialize_remote): Don't allocate 'remote_state' and
7361         'stop_reply_queue' globals.
7362         * remote.h (struct remote_target): Forward declare.
7363         (getpkt, putpkt, remote_notif_get_pending_events): Add
7364         'remote_target' parameter.
7365
7366 2018-05-22  Pedro Alves  <palves@redhat.com>
7367
7368         * remote.c (vcont_builder): Now a class.  Make all data members
7369         private.
7370         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7371         Declare methods.
7372         (vcont_builder_restart): Rename to ...
7373         (vcont_builder::restart): ... this.
7374         (vcont_builder_flush): Rename to ...
7375         (vcont_builder::flush): ... this.
7376         (vcont_builder_push_action): Rename to ...
7377         (vcont_builder::push_action): ... this.
7378         (remote_target::commit_resume): Adjust.
7379
7380 2018-05-22  Pedro Alves  <palves@redhat.com>
7381
7382         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7383         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7384         (get_fixed_memory_packet_size): New.
7385         (get_memory_packet_size): Use it.
7386         (set_memory_packet_size): Don't override the config size with
7387         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7388         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7389         Don't refer to get_memory_packet_size if not connected to a remote
7390         target.  Show "(default)" if configured size is 0.
7391
7392 2018-05-22  Pedro Alves  <palves@redhat.com>
7393
7394         * remote.c (remote_target::mourn_inferior): Move
7395         discard_pending_stop_replies call here from ...
7396         (_initialize_remote): ... here.
7397
7398 2018-05-22  Pedro Alves  <palves@redhat.com>
7399
7400         * remote.c (compare_section_command): Remove set_general_process
7401         call.
7402
7403 2018-05-22  Pedro Alves  <palves@redhat.com>
7404
7405         * remote.c (struct packet_reg, struct remote_arch_state):
7406         Move higher up in the file.
7407         (remote_state) <m_arch_states>: Store remote_arch_state values
7408         instead of remote_arch_state pointers.
7409         (remote_state::get_remote_arch_state): Adjust.
7410
7411 2018-05-22  Pedro Alves  <palves@redhat.com>
7412
7413         * remote.c: Include <unordered_map>.
7414         (remote_state): Now a class.
7415         (remote_state) <get_remote_arch_state>: Declare method.
7416         <get_remote_arch_state>: New field.
7417         (remote_arch_state) <remote_arch_state>: Declare ctor.
7418         <regs>: Now a unique_ptr.
7419         (remote_gdbarch_data_handle): Delete.
7420         (get_remote_arch_state): Delete.
7421         (remote_state::get_remote_arch_state): New.
7422         (get_remote_state): Adjust to call remote_state's
7423         get_remote_arch_state method.
7424         (init_remote_state): Delete, bits factored out to ...
7425         (remote_arch_state::remote_arch_state): ... this new method.
7426         (get_remote_packet_size, get_memory_packet_size)
7427         (process_g_packet, remote_target::fetch_registers)
7428         (remote_target::prepare_to_store, store_registers_using_G)
7429         (remote_target::store_registers, remote_target::get_trace_status):
7430         Adjust to call remote_state's method.
7431         (_initialize_remote): Remove reference to
7432         remote_gdbarch_data_handle.
7433
7434 2018-05-22  Pedro Alves  <palves@redhat.com>
7435
7436         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7437         pread>: New method declarations.
7438         (remote_target::open_1): Adjust.
7439         (readahead_cache_invalidate): Rename to ...
7440         (readahead_cache::invalidate): ... this, and adjust to be a class
7441         method.
7442         (readahead_cache_invalidate_fd): Rename to ...
7443         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7444         class method.
7445         (remote_hostio_pwrite): Adjust.
7446         (remote_hostio_pread_from_cache): Rename to ...
7447         (readahead_cache::pread): ... this, and adjust to be a class
7448         method.
7449         (remote_hostio_close): Adjust.
7450
7451 2018-05-22  Pedro Alves  <palves@redhat.com>
7452
7453         * remote.c (remote_hostio_close_cleanup): Delete.
7454         (class scoped_remote_fd): New.
7455         (remote_file_put, remote_file_get): Use it.
7456
7457 2018-05-22  Pedro Alves  <palves@redhat.com>
7458
7459         (struct vCont_action_support): Use bool and initialize all fields.
7460         (struct readahead_cache): Initialize all fields.
7461         (remote_state): Use bool and initialize all fields.
7462         (remote_state::remote_state, remote_state::~remote_state): New.
7463         (new_remote_state): Delete.
7464         (_initialize_remote): Use new to allocate remote_state.
7465
7466 2018-05-22  Pedro Alves  <palves@redhat.com>
7467             張俊芝  <zjz@zjz.name>
7468
7469         PR gdb/22973
7470         * c-exp.y: Include "c-support.h".
7471         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7472         of tolower.  Use c_ident_is_alpha to scan names.
7473         * c-lang.c: Include "c-support.h".
7474         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7475         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7476         * c-support.h: New file, with bits factored out from ...
7477         * cp-name-parser.y: ... this file.
7478         Include "c-support.h".
7479         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7480         c-support.h and renamed.
7481         (symbol_end, yylex): Adjust.
7482
7483 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7484
7485         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7486         parameter type to CORE_ADDR.
7487         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7488         parameter type in declaration to CORE_ADDR.
7489         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7490         target_auxv_search to get AT_HWCAP and use the result to get the
7491         target description.
7492         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7493         to CORE_ADDR. Remove the cast of the return value to unsigned
7494         long. Fix error predicate of target_auxv_search.
7495         (ppc_linux_nat_target::read_description): Change the type of the
7496         hwcap variable to CORE_ADDR.
7497
7498 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7499
7500         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7501         if the size of fpscr is larger than 32 bits.
7502
7503 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7504
7505         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7506         (ppc32_linux_vsxregmap): New global.
7507         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7508         regcache_supply_regset, and regcache_collect_regset.
7509         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7510         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7511         (fetch_vsx_register, store_vsx_register): Remove.
7512         (fetch_vsx_registers): Add regno parameter. Get regset using
7513         ppc_linux_vsxregset. Use regset to supply registers.
7514         (store_vsx_registers): Add regno parameter. Get regset using
7515         ppc_linux_vsxregset. Use regset to collect registers.
7516         (fetch_register): Call fetch_vsx_registers instead of
7517         fetch_vsx_register.
7518         (store_register): Call store_vsx_registers instead of
7519         store_vsx_register.
7520         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7521         new regno parameter.
7522         (store_ppc_registers): Call store_vsx_registers with -1 for the
7523         new regno parameter.
7524         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7525         (ppc_collect_vsxregset): Remove.
7526
7527 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7528
7529         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7530         offset fields.
7531         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7532         for vector register offset fields.
7533         (ppc64_fbsd_reg_offsets): Likewise.
7534         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7535         to vector register offset fields.
7536         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7537         to vector register offset fields.
7538         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7539         vector register offset fields.
7540         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7541         initializers for vector register offset fields.
7542         (rs6000_aix64_reg_offsets): Likewise.
7543         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7544         (ppc_supply_vrregset): Remove.
7545         (ppc_collect_vrregset): Remove.
7546         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7547         (ppc_linux_vrregset) : New function.
7548         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7549         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7550         (ppc32_linux_vrregset): Remove.
7551         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7552         and use result instead of ppc32_linux_vrregset.
7553         (ppc32_linux_reg_offsets): Remove initializers for vector register
7554         offset fields.
7555         (ppc64_linux_reg_offsets): Likewise.
7556         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7557         * ppc-linux-nat.c: Include regset.h.
7558         (gdb_vrregset_t): Adjust comment to account for little-endian
7559         mode.
7560         (supply_vrregset, fill_vrregset): Remove.
7561         (fetch_altivec_register, store_altivec_register): Remove.
7562         (fetch_altivec_registers): Add regno parameter. Get regset using
7563         ppc_linux_vrregset. Use regset to supply registers.
7564         (store_altivec_registers): Add regno parameter. Get regset using
7565         ppc_linux_vrregset. Use regset to collect registers.
7566         (fetch_register): Call fetch_altivec_registers instead of
7567         fetch_altivec_register.
7568         (store_register): Call store_altivec_registers instead of
7569         store_altivec_register.
7570         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7571         the new regno parameter.
7572         (store_ppc_registers): Call store_altivec_registers with -1 for
7573         the new regno parameter.
7574
7575 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7576
7577         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7578         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7579         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7580         (gdb_vrregset_t): Change array type size to
7581         PPC_LINUX_SIZEOF_VRREGSET.
7582         (gdb_vsxregset_t): Change array type size to
7583         PPC_LINUX_SIZEOF_VSXREGSET.
7584         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7585         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7586         PPC_LINUX_SIZEOF_VSXREGSET.
7587
7588 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7589
7590         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7591         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7592         nat/ppc-linux.c.
7593         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7594         ppc_linux_target_wordsize with tid.
7595         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7596         wordsize with tid.
7597         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7598         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7599         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7600         tid parameter. Remove static specifier.
7601         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7602         (ppc_linux_target_wordsize): New declaration.
7603
7604 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7605
7606         * arch/ppc-linux-common.c: New file.
7607         * arch/ppc-linux-common.h: New file.
7608         * arch/ppc-linux-tdesc.h: New file.
7609         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7610         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7611         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7612         arch/ppc-linux-tdesc.h.
7613         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7614         arch/ppc-linux-tdesc.h.
7615         (ppc_linux_nat_target::read_description): Remove target
7616         description matching code. Fill a ppc_linux_features struct and
7617         call ppc_linux_match_description with it. Move comment about ISA
7618         2.05 to ppc-linux-common.c.
7619         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7620         arch/ppc-linux-tdesc.h.
7621         (ppc_linux_core_read_description): Remove target description
7622         matching code. Fill a ppc_linux_features struct and call
7623         ppc_linux_match_description with it.
7624         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7625         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7626         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7627         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7628         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7629         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7630         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7631         (tdesc_powerpc_e500l): Remove.
7632
7633 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7634
7635         * ada-lang.c (catch_assert_command): Pass empty string instead
7636         of NULL for excep_string argument.
7637
7638 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7639
7640         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7641         the width of the requested register exceeds the width of the
7642         `ptrace' data type.
7643
7644 2018-05-21  Tom Tromey  <tom@tromey.com>
7645
7646         * printcmd.c (output_command): Remove.
7647         (output_command_const): Rename to output_command.
7648         * valprint.h (output_command): Rename from output_command_const.
7649         * tracepoint.c (trace_dump_actions): Call output_command.
7650
7651 2018-05-21  Tom Tromey  <tom@tromey.com>
7652
7653         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7654         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7655         * ada-lang.h (create_ada_exception_catchpoint): Update.
7656         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7657         std::string.
7658         (create_excep_cond_exprs, ~ada_catchpoint)
7659         (should_stop_exception, print_one_exception)
7660         (print_mention_exception, print_recreate_exception): Update.
7661         (ada_get_next_arg): Remove.
7662         (catch_ada_exception_command_split): Use std::string.  Change type
7663         of "excep_string", "cond_string".
7664         (catch_ada_exception_command): Update.
7665         (create_ada_exception_catchpoint): Change type of excep_string.
7666         (ada_exception_sal): Remove excep_string parameter.
7667         (~ada_catchpoint): Remove.
7668
7669 2018-05-21  Tom Tromey  <tom@tromey.com>
7670
7671         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7672         cleanup.
7673
7674 2018-05-21  Tom Tromey  <tom@tromey.com>
7675
7676         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7677         Return unique_xmalloc_ptr.
7678         (print_it_exception): Update.
7679
7680 2018-05-21  Tom Tromey  <tom@tromey.com>
7681
7682         * tracepoint.c (trace_dump_actions): Use std::string.
7683
7684 2018-05-21  Tom Tromey  <tom@tromey.com>
7685
7686         * symfile.c (reread_symbols): Use std::string for original_name.
7687
7688 2018-05-21  Tom Tromey  <tom@tromey.com>
7689
7690         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7691         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7692         constructor.
7693
7694 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7695
7696         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7697         instance to...
7698         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7699         * objfiles.c (get_objfile_bfd_data): Allocate
7700         objfile_per_bfd_storage with obstack_new when allocating on
7701         obstack.
7702
7703 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7704
7705         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7706         OBSTACK_ZALLOC.
7707         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7708         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7709         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7710         (add_pending): Likewise.
7711         (parse_symbol): Likewise.
7712         (parse_partial_symbols): Likewise.
7713         (psymtab_to_symtab_1): Likewise.
7714         (new_psymtab): Likewise.
7715         (elfmdebug_build_psymtabs): Likewise.
7716         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7717         * objfiles.c (get_objfile_bfd_data): Likewise.
7718         (objfile_register_static_link): Likewise.
7719         * psymtab.c (allocate_psymtab): Likewise.
7720         * stabsread.c (read_member_functions): Likewise.
7721         * xcoffread.c (xcoff_end_psymtab): Likewise.
7722
7723 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7724
7725         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7726         compiler supports std::is_trivially_constructible.
7727         * common/poison.h: Include obstack.h.
7728         (IsMallocable): Define to is_trivially_constructible if the
7729         compiler supports it, define to true_type otherwise.
7730         (xobnew): New.
7731         (XOBNEW): Redefine.
7732         (xobnewvec): New.
7733         (XOBNEWVEC): Redefine.
7734         * gdb_obstack.h (obstack_zalloc): New.
7735         (OBSTACK_ZALLOC): Redefine.
7736         (obstack_calloc): New.
7737         (OBSTACK_CALLOC): Redefine.
7738         (obstack_new): New.
7739         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7740         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7741         gdbarch.c.
7742         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7743         obstack_calloc/obstack_zalloc.
7744         (gdbarch_obstack_zalloc): Remove.
7745         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7746
7747 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7748
7749         * stack.c (backtrace_command_1): Remove useless variable int i.
7750
7751 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7752
7753         * stack.c (print_frame_info): Fix comment.
7754
7755 2018-05-18  Tom Tromey  <tom@tromey.com>
7756
7757         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7758         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7759         (~dwarf2_per_objfile): Update
7760         (dwarf2_get_dwz_file): Use new.
7761         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7762         unique_ptr.
7763
7764 2018-05-18  Tom Tromey  <tom@tromey.com>
7765
7766         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7767         unique_ptr.
7768         * dwarf2read.c (struct dwp_file): Add constructor and
7769         initializers.
7770         (open_and_init_dwp_file): Return a unique_ptr.
7771         (dwarf2_per_objfile, create_dwp_hash_table)
7772         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7773         (lookup_dwo_unit_in_dwp): Update.
7774         (open_and_init_dwp_file, get_dwp_file): Update.
7775
7776 2018-05-18  Tom Tromey  <tom@tromey.com>
7777
7778         * dwarf2read.c (dwarf2_per_objfile): Update.
7779         (struct mapped_index): Add initializers.
7780         (dwarf2_read_index): Use new.
7781         (dw2_symtab_iter_init): Update.
7782         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7783         unique_ptr.
7784
7785 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7786
7787         * dwarf2read.c (mapped_index) <total_size>: Remove.
7788
7789 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7790
7791         * unittests/format_pieces-selftests.c (test_format_specifier):
7792         Add ARI comments.
7793
7794 2018-05-18  Tom Tromey  <tom@tromey.com>
7795
7796         * c-typeprint.c (maybe_print_hole): New function.
7797         (c_print_type_struct_field_offset): Update.
7798         (c_type_print_base_struct_union): Call maybe_print_hole.
7799
7800 2018-05-17  Keith Seitz  <keiths@redhat.com>
7801
7802         * breakpoint.c (build_bpstat_chain): New function, moved from
7803         bpstat_stop_status.
7804         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7805         If no stop chain is passed, call build_bpstat_chain to build it.
7806         * breakpoint.h (build_bpstat_chain): Declare.
7807         (bpstat_stop_status): Move documentation here from breakpoint.c.
7808         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7809         build the stop chain and pass it to skip_inline_frames.
7810         Pass this stop chain to bpstat_stop_status.
7811         * inline-frame.c: Include breakpoint.h.
7812         (stopped_by_user_bp_inline_frame): New function.
7813         (skip_inline_frames): Add parameter `stop_chain'.
7814         Move documention to inline-frame.h.
7815         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7816         whether the frame should be elided.
7817         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7818         Add moved documentation and update for new parameter.
7819
7820 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7821
7822         PR cli/14975
7823         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7824         unittests/format_pieces-selftests.c.
7825         * common/format.h (format_piece) <operator==>: New.
7826         (format_pieces) <operator[]>: Remove.
7827         * common/format.c (format_pieces::format_pieces): Handle \e.
7828         * unittests/format_pieces-selftests.c: New.
7829
7830 2018-05-17  Tom Tromey  <tom@tromey.com>
7831
7832         PR symtab/23010:
7833         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7834         (dw2_instantiate_symtab): Add skip_partial parameter.
7835         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7836         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7837         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7838         (dw2_expand_symtabs_matching_one)
7839         (dw2_find_pc_sect_compunit_symtab)
7840         (dw2_debug_names_lookup_symbol)
7841         (dw2_debug_names_expand_symtabs_for_function): Update.
7842         (init_cutu_and_read_dies): Add skip_partial parameter.
7843         (process_psymtab_comp_unit, build_type_psymtabs_1)
7844         (process_skeletonless_type_unit, load_partial_comp_unit)
7845         (psymtab_to_symtab_1): Update.
7846         (load_full_comp_unit): Add skip_partial parameter.
7847         (process_imported_unit_die, dwarf2_read_addr_index)
7848         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7849         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7850         (read_signatured_type): Update.
7851
7852 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7853
7854         * value.c (release_value): Remove unused variable.
7855         (record_latest_value): Likewise.
7856         (access_value_history): Likewise.
7857         (preserve_values): Likewise.
7858
7859 2018-05-17  Tom Tromey  <tom@tromey.com>
7860
7861         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7862         Initialize.
7863
7864 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7865
7866         PR gdb/22286
7867         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7868         Also handle registers whose width is not a multiple of
7869         PTRACE_TYPE_RET.
7870         (linux_nat_trad_target::store_register): Likewise.
7871
7872 2018-05-16  Tom Tromey  <tom@tromey.com>
7873
7874         * gdbcore.h (core_bfd): Redefine.
7875         * corelow.c (core_target::close): Update.
7876         (core_target_open): Update.
7877         * progspace.h (struct program_space) <cbfd>: Now a
7878         gdb_bfd_ref_ptr.
7879
7880 2018-05-16  Tom Tromey  <tom@tromey.com>
7881
7882         PR cli/19551:
7883         * symfile-add-flags.h (enum symfile_add_flags)
7884         <SYMFILE_NOT_FILENAME>: New constant.
7885         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7886         objfile name from BFD.
7887         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7888         * minidebug.c (find_separate_debug_file_in_section): Put
7889         ".gnu_debugdata" into BFD's file name.
7890
7891 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7892
7893         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7894         Remove.
7895
7896 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7897
7898         PR binutils/21446
7899         * aarch64-tdep.c (aarch64_analyze_prologue,
7900         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7901         Indicate not interested in errors.
7902
7903 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7904
7905         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7906         Supply the MIPS_ZERO_REGNUM register.
7907
7908 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7909
7910         * mips-tdep.c (mask_address_var): Make variable static.
7911
7912 2018-05-14  Tom Tromey  <tom@tromey.com>
7913
7914         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7915
7916 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7917
7918         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7919         FXSAVE_ADDR for the mxcsr register.
7920
7921 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7922
7923         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7924
7925 2018-05-11  Pedro Alves  <palves@redhat.com>
7926
7927         * corelow.c (core_target) <core_target>: No longer inline.
7928         Initialize m_core_gdbarch, m_core_vec and build the section table
7929         here.
7930         <~core_target>: New.
7931         <core_gdbarch, get_core_register_section>: New methods.
7932         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7933         factored out from ...
7934         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7935         (core_ops): Delete.
7936         (sniff_core_bfd): Add gdbarch parameter.
7937         (core_close): Delete, merged into ...
7938         (core_target::close): ... here.  Delete self.
7939         (core_close_cleanup): Delete.
7940         (core_target_open): Allocate a core_target on the heap.  Use a
7941         unique_ptr instead of a cleanup.  Bits moved into the core_target
7942         ctor.  Adjust to use core_target methods instead of globals.
7943         (get_core_register_section): Rename to ...
7944         (core_target::get_core_register_section): ... this and adjust.
7945         (struct get_core_registers_cb_data): New.
7946         (get_core_registers_cb): Use it.  Use bool.
7947         (core_target::fetch_registers, core_target::files_info)
7948         (core_target::xfer_partial, core_target::read_description)
7949         (core_target::pid_to, core_target::thread_name): Adjust to
7950         reference class fields instead of globals.
7951         * target.h (struct target_ops_deleter, target_ops_up): New.
7952
7953 2018-05-11  Pedro Alves  <palves@redhat.com>
7954
7955         * corefile.c (core_file_command): Move to corelow.c.
7956         * corelow.c (the_core_target): Delete.
7957         (core_file_command): Moved from corefile.c.  Check exec_bfd
7958         instead of the_core_target.  Use target_detach instead of calling
7959         into the_core_target directly.
7960         (maybe_say_no_core_file_now): New.
7961         (core_target::detach): Use it.
7962         (_initialize_corelow): Remove references to the_core_target.
7963         * gdbcore.h (the_core_target): Delete.
7964
7965 2018-05-11  Tom Tromey  <tromey@redhat.com>
7966             Pedro Alves  <palves@redhat.com>
7967
7968         * corefile.c (core_bfd): Remove.
7969         * gdbcore.h (core_bfd): Now a macro.
7970         * progspace.h (struct program_space) <cbfd>: New field.
7971
7972 2018-05-11  Tom Tromey  <tom@tromey.com>
7973
7974         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7975         gdb::def_vector.
7976
7977 2018-05-10  Tom Tromey  <tom@tromey.com>
7978
7979         * configure: Rebuild.
7980         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7981
7982 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7983
7984         PR server/23158:
7985         * regformats/regdat.sh: Adjust script, following the addition
7986         of the new expedite_regs parameter to init_target_desc.
7987
7988 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7989
7990         PR gdb/23127
7991         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7992         set_gdbarch_significant_addr_bit.
7993         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7994         set_gdbarch_significant_addr_bit.
7995         * utils.c (address_significant): Update to sign extend addr.
7996
7997 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7998
7999         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8000         (xtensa_linux_init_abi): Limit tdep->num_regs by
8001         tdep->num_nopriv_regs.
8002         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8003         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8004         not initialized.
8005
8006 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8007
8008         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8009
8010 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8011
8012         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8013         (I387_MXCSR_INIT_VAL): New constant.
8014         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8015         buffer if it was supplied by the inferior.
8016         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8017         (i387_xsave_get_clear_bv): New function.
8018         (i387_supply_xsave): Only read x87 control registers from the
8019         xsave buffer if the feature is enabled, and the state will have
8020         been written, otherwise, provide a suitable default.
8021         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8022         including x87 control registers.  Update control registers if they
8023         have changed from the default value, and mark features as enabled
8024         as required.
8025         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8026
8027 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8028
8029         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8030
8031 2018-05-07  Tom Tromey  <tom@tromey.com>
8032
8033         * configure: Rebuild.
8034         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8035
8036 2018-05-07  Tom Tromey  <tom@tromey.com>
8037
8038         PR tdep/20362:
8039         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8040         bit.  Use correct value for VDIV.
8041
8042 2018-05-04  Tom Tromey  <tom@tromey.com>
8043
8044         * configure: Rebuild.
8045         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8046
8047 2018-05-04  Tom Tromey  <tom@tromey.com>
8048
8049         * linux-record.c (record_linux_system_call) <case
8050         RECORD_SYS_RECVFROM>: Add "break".
8051
8052 2018-05-04  Tom Tromey  <tom@tromey.com>
8053
8054         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8055         Add missing "break".
8056         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8057         Add missing "break".
8058
8059 2018-05-04  Tom Tromey  <tom@tromey.com>
8060
8061         * rs6000-tdep.c (ppc_process_record_op4)
8062         (ppc_process_record_op63): Add fall-through comment.
8063
8064 2018-05-04  Tom Tromey  <tom@tromey.com>
8065
8066         * i386-tdep.c (i386_process_record): Add fall-through comment.
8067
8068 2018-05-04  Tom Tromey  <tom@tromey.com>
8069
8070         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8071         comment.
8072
8073 2018-05-04  Tom Tromey  <tom@tromey.com>
8074
8075         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8076         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8077         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8078         comment.
8079         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8080         comment.
8081         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8082         comment.
8083
8084 2018-05-04  Tom Tromey  <tom@tromey.com>
8085
8086         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8087
8088 2018-05-04  Tom Tromey  <tom@tromey.com>
8089
8090         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8091         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8092         * symfile.c (section_is_mapped): Fix fall-through comment.
8093         * stabsread.c (define_symbol, read_member_functions): Fix
8094         fall-through comment.
8095         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8096         comment.
8097         * remote.c (remote_wait_as): Fix fall-through comment.
8098         * p-exp.y (yylex): Fix fall-through comment.
8099         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8100         comment.
8101         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8102         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8103         * jv-exp.y (yylex): Fix fall-through comment.
8104         * go-exp.y (lex_one_token): Fix fall-through comment.
8105         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8106         fall-through comment.
8107         * f-exp.y (yylex): Fix fall-through comment.
8108         * dwarf2read.c (process_die): Fix fall-through comments.
8109         * dbxread.c (process_one_symbol): Fix fall-through comment.
8110         * d-exp.y (lex_one_token): Fix fall-through comment.
8111         * cp-name-parser.y (yylex): Fix fall-through comment.
8112         * coffread.c (coff_symtab_read): Fix fall-through comment.
8113         * c-exp.y (lex_one_token): Fix fall-through comment.
8114         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8115         comment.
8116         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8117         comment.
8118
8119 2018-05-04  Tom Tromey  <tom@tromey.com>
8120
8121         PR python/22730:
8122         * NEWS: Mention gdb.execute change.
8123         * gdbcmd.h (execute_control_command): Don't declare.
8124         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8125         execute_control_commands, execute_control_commands_to_string.
8126         * cli/cli-script.h (execute_control_commands)
8127         (execute_control_commands_to_string): Declare.
8128         (execute_control_command): Add from_tty parameter.
8129         * cli/cli-script.c (execute_control_commands)
8130         (execute_control_commands_to_string): New functions.
8131         (execute_user_command): Use execute_control_commands.
8132         (execute_control_command_1): Add "from_tty" parameter.  Update.
8133         (execute_control_command): Likewise.
8134
8135 2018-05-04  Tom Tromey  <tom@tromey.com>
8136
8137         PR python/22731:
8138         * NEWS: Mention that breakpoint commands are writable.
8139         * python/py-breakpoint.c (bppy_set_commands): New function.
8140         (breakpoint_object_getset) <"commands">: Use it.
8141
8142 2018-05-04  Tom Tromey  <tom@tromey.com>
8143
8144         * tracepoint.c (actions_command): Update.
8145         * mi/mi-cmd-break.c (mi_command_line_array)
8146         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8147         (mi_read_next_line): Remove.
8148         (mi_cmd_break_commands): Update.
8149         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8150         function_view.
8151         * cli/cli-script.c (get_command_line): Update.
8152         (process_next_line): Use function_view.  Constify.
8153         (recurse_read_control_structure, read_command_lines)
8154         (read_command_lines_1): Change argument types to function_view.
8155         (do_define_command, document_command): Update.
8156         * breakpoint.h (check_tracepoint_command): Don't declare.
8157         * breakpoint.c (check_tracepoint_command): Remove.
8158         (commands_command_1, create_tracepoint_from_upload): Update.
8159
8160 2018-05-04  Tom Tromey  <tom@tromey.com>
8161
8162         PR gdb/11750:
8163         * cli/cli-script.h (enum command_control_type) <define_control>:
8164         New constant.
8165         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8166         (build_command_line, execute_control_command_1)
8167         (process_next_line): Likewise.
8168         (do_define_command): New function, extracted from define_command.
8169         (define_command): Use it.
8170
8171 2018-05-04  Tom Tromey  <tom@tromey.com>
8172
8173         * tracepoint.c (actions_command): Update.
8174         * cli/cli-script.h (read_command_lines): Update.
8175         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8176         (MAX_TMPBUF): Remove define.
8177         (define_command): Use string_printf.
8178         (document_command): Likewise.
8179         * breakpoint.c (commands_command_1): Update.
8180
8181 2018-05-04  Tom Tromey  <tom@tromey.com>
8182
8183         * top.c (execute_command): Update.
8184         * cli/cli-script.h (print_command_lines): Now varargs.
8185         * cli/cli-script.c (print_command_lines): Now varargs.
8186         (execute_control_command_1) <case while_control, case if_control>:
8187         Update.
8188
8189 2018-05-04  Tom Tromey  <tom@tromey.com>
8190
8191         * tracepoint.c (all_tracepoint_actions): Rename from
8192         all_tracepoint_actions_and_cleanup.  Change return type.
8193         (actions_command, encode_actions_1, encode_actions)
8194         (trace_dump_actions, tdump_command): Update.
8195         * remote.c (remote_download_command_source): Update.
8196         * python/python.c (gdbpy_eval_from_control_command)
8197         (python_command, python_interactive_command): Update.
8198         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8199         * guile/guile.c (guile_command)
8200         (gdbscm_eval_from_control_command, guile_command): Update.
8201         * compile/compile.c (compile_code_command)
8202         (compile_print_command, compile_to_object): Update.
8203         * cli/cli-script.h (struct command_lines_deleter): New.
8204         (counted_command_line): New typedef.
8205         (struct command_line): Add constructor, destructor.
8206         <body_list>: Remove.
8207         <body_list_0, body_list_1>: New members.
8208         (command_line_up): Remove typedef.
8209         (read_command_lines, read_command_lines_1, get_command_line):
8210         Update.
8211         (copy_command_lines): Don't declare.
8212         * cli/cli-script.c (build_command_line): Use "new".
8213         (get_command_line): Return counted_command_line.
8214         (print_command_lines, execute_user_command)
8215         (execute_control_command_1, while_command, if_command): Update.
8216         (realloc_body_list): Remove.
8217         (process_next_line, recurse_read_control_structure): Update.
8218         (read_command_lines, read_command_lines_1): Return counted_command_line.
8219         (free_command_lines): Use "delete".
8220         (copy_command_lines): Remove.
8221         (define_command, document_command, show_user_1): Update.
8222         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8223         a counted_command_line.
8224         * breakpoint.h (counted_command_line): Remove typedef.
8225         (breakpoint_set_commands): Update.
8226         * breakpoint.c (check_no_tracepoint_commands)
8227         (validate_commands_for_breakpoint): Update.
8228         (breakpoint_set_commands): Change commands to be a
8229         counted_command_line.
8230         (commands_command_1, update_dprintf_command_list)
8231         (create_tracepoint_from_upload): Update.
8232
8233 2018-05-04  Tom Tromey  <tom@tromey.com>
8234
8235         * cli/cli-decode.h (cmd_list_element): New constructor.
8236         (~cmd_list_element): New destructor.
8237         (struct cmd_list_element): Add initializers.
8238         * cli/cli-decode.c (do_add_cmd): Use "new".
8239         (delete_cmd): Use "delete".
8240
8241 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8242             Pedro Alves <palves@redhat.com>
8243
8244         PR breakpoints/19806 and support for PR external/20207.
8245         * NEWS: Mention Aarch64 watchpoint improvements.
8246         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8247         watchpoints and PR external/20207 watchpoints.
8248         * nat/aarch64-linux-hw-point.c
8249         (kernel_supports_any_contiguous_range): New.
8250         (aarch64_watchpoint_offset): New.
8251         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8252         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8253         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8254         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8255         next_addr_orig_p.  Support PR external/20207 watchpoints.
8256         (aarch64_downgrade_regs): New.
8257         (aarch64_dr_state_insert_one_point): New parameters offset and
8258         addr_orig.
8259         (aarch64_dr_state_remove_one_point): Likewise.
8260         (aarch64_handle_breakpoint): Update caller.
8261         (aarch64_handle_aligned_watchpoint): Likewise.
8262         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8263         aligned_offset.
8264         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8265         aarch64_downgrade_regs.
8266         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8267         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8268         (DR_CONTROL_MASK): ... this.
8269         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8270         (unsigned int aarch64_watchpoint_offset): New prototype.
8271         (aarch64_linux_set_debug_regs): Remove const from state.
8272         * utils.c (align_up, align_down): Move to ...
8273         * common/common-utils.c (align_up, align_down): ... here.
8274         * utils.h (align_up, align_down): Move to ...
8275         * common/common-utils.h (align_up, align_down): ... here.
8276
8277 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8278
8279         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8280         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8281         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8282         Re-implement to match the ABI as summarized in GCC's
8283         gcc/config/sparc/sparc.c.  All callers updated.
8284         (sparc32_store_arguments): Remove assertion.
8285
8286 2018-05-04  Tom Tromey  <tom@tromey.com>
8287
8288         * printcmd.c: Don't include tui.h.
8289         (decode_format): Use skip_spaces.
8290
8291 2018-05-04  Tom Tromey  <tom@tromey.com>
8292
8293         PR gdb/22619:
8294         * printcmd.c (last_count): New global.
8295         (x_command): Use saved count when repeating.
8296
8297 2018-05-04  Tom Tromey  <tom@tromey.com>
8298
8299         * nto-procfs.c (do_closedir_cleanup): Remove.
8300         (procfs_pidlist): Use gdb_dir_up.
8301         * procfs.c (do_closedir_cleanup): Remove.
8302         (proc_update_threads): Use gdb_dir_up.
8303         * common/filestuff.h (struct gdb_dir_deleter): New.
8304         (gdb_dir_up): New typedef.
8305
8306 2018-05-04  Tom Tromey  <tom@tromey.com>
8307
8308         * ada-lang.c (print_mention_exception): Use std::string.
8309
8310 2018-05-04  Tom Tromey  <tom@tromey.com>
8311
8312         * ada-lang.c (create_excep_cond_exprs): Update.
8313         (ada_exception_catchpoint_cond_string): Use std::string.
8314
8315 2018-05-04  Tom Tromey  <tom@tromey.com>
8316
8317         * ada-lang.c (xget_renaming_scope): Return std::string.
8318         (old_renaming_is_invisible): Update.
8319
8320 2018-05-04  Tom Tromey  <tom@tromey.com>
8321
8322         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8323         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8324
8325 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8326
8327         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8328
8329 2018-05-04  Tom Tromey  <tom@tromey.com>
8330
8331         * remote.c (remote_query_supported_append): Change type.
8332         (remote_check_symbols): Update.
8333
8334 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8335
8336         PR gdb/11420
8337         * configure.ac: Prepend libpython.
8338         * python/python-config.py: Likewise.
8339         * configure: Regenerate.
8340
8341 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8342
8343         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8344
8345 2018-05-03  Pedro Alves  <palves@redhat.com>
8346
8347         * s390-linux-nat.c
8348         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8349         override.  Write 'true' instead of '1'.
8350         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8351         declaration.
8352
8353 2018-05-02  Pedro Alves  <palves@redhat.com>
8354
8355         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8356         add_inf_child_target.
8357         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8358         add_inf_child_target.
8359         * aix-thread.c (aix_thread_target_info): New.
8360         (aix_thread_target) <shortname, longname, doc>: Delete.
8361         <info>: New.
8362         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8363         add_inf_child_target.
8364         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8365         add_inf_child_target.
8366         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8367         add_inf_child_target.
8368         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8369         add_inf_child_target.
8370         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8371         add_inf_child_target.
8372         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8373         add_inf_child_target.
8374         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8375         add_inf_child_target.
8376         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8377         add_inf_child_target.
8378         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8379         add_inf_child_target.
8380         * bfd-target.c (target_bfd_target_info): New.
8381         (target_bfd) <shortname, longname, doc>: Delete.
8382         <info>: New.
8383         * bsd-kvm.c (bsd_kvm_target_info): New.
8384         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8385         <info>: New.
8386         (bsd_kvm_target::open): Rename to ...
8387         (bsd_kvm_target_open): ... this.  Adjust.
8388         * bsd-uthread.c (bsd_uthread_target_info): New.
8389         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8390         <info>: New.
8391         * corefile.c (core_file_command): Adjust.
8392         * corelow.c (core_target_info): New.
8393         (core_target) <shortname, longname, doc>: Delete.
8394         <info>: New.
8395         (core_target::open): Rename to ...
8396         (core_target_open): ... this.  Adjust.
8397         * ctf.c (ctf_target_info): New.
8398         (ctf_target) <shortname, longname, doc>: Delete.
8399         <info>: New.
8400         (ctf_target::open): Rename to ...
8401         (ctf_target_open): ... this.
8402         (_initialize_ctf): Adjust.
8403         * exec.c (exec_target_info): New.
8404         (exec_target) <shortname, longname, doc>: Delete.
8405         <info>: New.
8406         (exec_target::open): Rename to ...
8407         (exec_target_open): ... this.
8408         * gdbcore.h (core_target_open): Declare.
8409         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8410         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8411         add_inf_child_target.
8412         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8413         add_inf_child_target.
8414         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8415         add_inf_child_target.
8416         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8417         add_inf_child_target.
8418         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8419         add_inf_child_target.
8420         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8421         add_inf_child_target.
8422         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8423         add_inf_child_target.
8424         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8425         add_inf_child_target.
8426         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8427         add_inf_child_target.
8428         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8429         add_inf_child_target.
8430         * inf-child.c (inf_child_target_info): New.
8431         (inf_child_target::info): New.
8432         (inf_child_open_target): Remove 'target' parameter.  Use
8433         get_native_target instead.
8434         (inf_child_target::open): Delete.
8435         (add_inf_child_target): New.
8436         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8437         Delete.
8438         <info>: New.
8439         (add_inf_child_target): Declare.
8440         (inf_child_open_target): Declare.
8441         * linux-thread-db.c (thread_db_target_info): New.
8442         (thread_db_target) <shortname, longname, doc>: Delete.
8443         <info>: New.
8444         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8445         add_inf_child_target.
8446         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8447         add_inf_child_target.
8448         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8449         add_inf_child_target.
8450         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8451         add_inf_child_target.
8452         * make-target-delegates (print_class): Adjust.
8453         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8454         add_inf_child_target.
8455         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8456         add_inf_child_target.
8457         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8458         add_inf_child_target.
8459         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8460         add_inf_child_target.
8461         * nto-procfs.c (nto_native_target_info): New.
8462         (nto_procfs_target_native) <shortname, longname, doc>:
8463         Delete.
8464         <info>: New.
8465         (nto_procfs_target_info): New.
8466         (nto_procfs_target_procfs) <shortname, longname, doc>:
8467         Delete.
8468         <info>: New.
8469         (init_procfs_targets): Adjust.
8470         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8471         add_inf_child_target.
8472         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8473         add_inf_child_target.
8474         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8475         add_inf_child_target.
8476         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8477         add_inf_child_target.
8478         * ravenscar-thread.c (ravenscar_target_info): New.
8479         (ravenscar_thread_target) <shortname, longname, doc>:
8480         Delete.
8481         <info>: New.
8482         * record-btrace.c (record_btrace_target_info):
8483         (record_btrace_target) <shortname, longname, doc>: Delete.
8484         <info>: New.
8485         (record_btrace_target::open): Rename to ...
8486         (record_btrace_target_open): ... this.  Adjust.
8487         * record-full.c (record_longname, record_doc): New.
8488         (record_full_base_target) <shortname, longname, doc>: Delete.
8489         <info>: New.
8490         (record_full_target_info): New.
8491         (record_full_target): <shortname>: Delete.
8492         <info>: New.
8493         (record_full_core_open_1, record_full_open_1): Update comments.
8494         (record_full_base_target::open): Rename to ...
8495         (record_full_open): ... this.
8496         (cmd_record_full_restore): Update.
8497         (_initialize_record_full): Update.
8498         * remote-sim.c (remote_sim_target_info): New.
8499         (gdbsim_target) <shortname, longname, doc>: Delete.
8500         <info>: New.
8501         (gdbsim_target::open): Rename to ...
8502         (gdbsim_target_open): ... this.
8503         (_initialize_remote_sim): Adjust.
8504         * remote.c (remote_doc): New.
8505         (remote_target_info): New.
8506         (remote_target) <shortname, longname, doc>: Delete.
8507         <info>: New.
8508         (extended_remote_target_info): New.
8509         (extended_remote_target) <shortname, longname, doc>: Delete.
8510         <info>: New.
8511         (remote_target::open_1): Make static.  Adjust.
8512         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8513         * s390-linux-nat.c (_initialize_s390_nat): Use
8514         add_inf_child_target.
8515         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8516         add_inf_child_target.
8517         * sol-thread.c (thread_db_target_info): New.
8518         (sol_thread_target) <shortname, longname, doc>: Delete.
8519         <info>: New.
8520         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8521         add_inf_child_target.
8522         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8523         add_inf_child_target.
8524         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8525         add_inf_child_target.
8526         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8527         add_inf_child_target.
8528         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8529         add_inf_child_target.
8530         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8531         add_inf_child_target.
8532         * spu-linux-nat.c (_initialize_spu_nat): Use
8533         add_inf_child_target.
8534         * spu-multiarch.c (spu_multiarch_target_info): New.
8535         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8536         <info>: New.
8537         * target-delegates.c: Regenerate.
8538         * target.c: Include <unordered_map>.
8539         (target_ops_p): Delete.
8540         (DEF_VEC_P(target_ops_p)): Delete.
8541         (target_factories): New.
8542         (test_target_info): New.
8543         (test_target_ops::info): New.
8544         (open_target): Adjust to use target_factories.
8545         (add_target_with_completer): Rename to ...
8546         (add_target): ... this.  Change prototype.  Register target_info
8547         and open callback in target_factories.  Register target_info in
8548         command context instead of target_ops.
8549         (add_target): Delete old implementation.
8550         (add_deprecated_target_alias): Change prototype.  Adjust.
8551         (the_native_target): New.
8552         (set_native_target, get_native_target): New.
8553         (find_default_run_target): Use the_native_target.
8554         (find_attach_target, find_run_target): Simplify.
8555         (target_ops::open): Delete.
8556         (dummy_target_info): New.
8557         (dummy_target::shortname, dummy_target::longname)
8558         (dummy_target::doc): Delete.
8559         (dummy_target::info): New.
8560         (debug_target::shortname, debug_target::longname)
8561         (debug_target::doc): Delete.
8562         (debug_target::info): New.
8563         * target.h (struct target_info): New.
8564         (target_ops::~target_ops): Add comment.
8565         (target_ops::info): New.
8566         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8567         longer virtual.  Implement in terms of target_info.
8568         (set_native_target, get_native_target): Declare.
8569         (target_open_ftype): New.
8570         (add_target, add_target_with_completer)
8571         (add_deprecated_target_alias): Change prototype.
8572         (test_target) <shortname, longname, doc>: Delete.
8573         <info>: New.
8574         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8575         add_inf_child_target.
8576         * tracefile-tfile.c (tfile_target_info): New.
8577         (tfile_target) <shortname, longname, doc>: Delete.
8578         <info>: New.
8579         (tfile_target::open): Rename to ...
8580         (tfile_target_open): ... this.
8581         (_initialize_tracefile_tfile): Adjust.
8582         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8583         add_inf_child_target.
8584         * windows-nat.c (_initialize_windows_nat): Use
8585         add_inf_child_target.
8586         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8587         add_inf_child_target.
8588
8589 2018-05-02  Pedro Alves  <palves@redhat.com>
8590
8591         * linux-nat.h (linux_nat_target) <low_new_thread,
8592         low_delete_thread, low_new_fork, low_forget_process,
8593         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8594         New virtual methods.
8595         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8596         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8597         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8598         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8599         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8600         Delete.
8601         * linux-fork.c (delete_fork): Adjust to call low method.
8602         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8603         (linux_nat_new_fork, linux_nat_forget_process_hook)
8604         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8605         (linux_nat_status_is_event):
8606         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8607         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8608         to call low method.
8609         (sigtrap_is_event): Rename to ...
8610         (linux_nat_target::low_status_is_event): ... this.
8611         (linux_nat_set_status_is_event): Delete.
8612         (save_stop_reason, linux_nat_wait_1)
8613         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8614         low methods.
8615         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8616         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8617         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8618         (linux_nat_set_prepare_to_resume): Delete.
8619         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8620         low virtual methods.
8621         * amd64-linux-nat.c: Likewise.
8622         * arm-linux-nat.c: Likewise.
8623         * i386-linux-nat.c: Likewise.
8624         * ia64-linux-nat.c: Likewise.
8625         * mips-linux-nat.c: Likewise.
8626         * ppc-linux-nat.c: Likewise.
8627         * s390-linux-nat.c: Likewise.
8628         * sparc64-linux-nat.c: Likewise.
8629         * x86-linux-nat.c: Likewise.
8630         * x86-linux-nat.h: Include "nat/x86-linux.h".
8631         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8632         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8633         Override methods.
8634
8635 2018-05-02  Pedro Alves  <palves@redhat.com>
8636
8637         * target.h (target_ops)
8638         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8639         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8640         stopped_by_watchpoint, have_continuable_watchpoint,
8641         stopped_data_address, watchpoint_addr_within_range,
8642         can_accel_watchpoint_condition, can_run, thread_alive,
8643         has_all_memory, has_memory, has_stack, has_registers,
8644         has_execution, can_async_p, is_async_p, supports_non_stop,
8645         always_non_stop_p, can_execute_reverse, supports_multi_process,
8646         supports_enable_disable_tracepoint,
8647         supports_disable_randomization, supports_string_tracing,
8648         supports_evaluation_of_breakpoint_conditions,
8649         can_run_breakpoint_commands, filesystem_is_local,
8650         can_download_tracepoint, get_trace_state_variable_value,
8651         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8652         record_is_replaying, record_will_replay,
8653         augmented_libraries_svr4_read>: Adjust to return bool.
8654         * aarch64-linux-nat.c: All implementations adjusted.
8655         * aix-thread.c: All implementations adjusted.
8656         * arm-linux-nat.c: All implementations adjusted.
8657         * breakpoint.c: All implementations adjusted.
8658         * bsd-kvm.c: All implementations adjusted.
8659         * bsd-uthread.c: All implementations adjusted.
8660         * corelow.c: All implementations adjusted.
8661         * ctf.c: All implementations adjusted.
8662         * darwin-nat.c: All implementations adjusted.
8663         * darwin-nat.h: All implementations adjusted.
8664         * exec.c: All implementations adjusted.
8665         * fbsd-nat.c: All implementations adjusted.
8666         * fbsd-nat.h: All implementations adjusted.
8667         * gnu-nat.c: All implementations adjusted.
8668         * gnu-nat.h: All implementations adjusted.
8669         * go32-nat.c: All implementations adjusted.
8670         * ia64-linux-nat.c: All implementations adjusted.
8671         * inf-child.c: All implementations adjusted.
8672         * inf-child.h: All implementations adjusted.
8673         * inf-ptrace.c: All implementations adjusted.
8674         * inf-ptrace.h: All implementations adjusted.
8675         * linux-nat.c: All implementations adjusted.
8676         * linux-nat.h: All implementations adjusted.
8677         * mips-linux-nat.c: All implementations adjusted.
8678         * nto-procfs.c: All implementations adjusted.
8679         * ppc-linux-nat.c: All implementations adjusted.
8680         * procfs.c: All implementations adjusted.
8681         * ravenscar-thread.c: All implementations adjusted.
8682         * record-btrace.c: All implementations adjusted.
8683         * record-full.c: All implementations adjusted.
8684         * remote-sim.c: All implementations adjusted.
8685         * remote.c: All implementations adjusted.
8686         * s390-linux-nat.c: All implementations adjusted.
8687         * sol-thread.c: All implementations adjusted.
8688         * spu-multiarch.c: All implementations adjusted.
8689         * target-delegates.c: All implementations adjusted.
8690         * target.c: All implementations adjusted.
8691         * target.h: All implementations adjusted.
8692         * tracefile-tfile.c: All implementations adjusted.
8693         * tracefile.c: All implementations adjusted.
8694         * tracefile.h: All implementations adjusted.
8695         * windows-nat.c: All implementations adjusted.
8696         * x86-linux-nat.h: All implementations adjusted.
8697         * x86-nat.h: All implementations adjusted.
8698
8699 2018-05-02  Pedro Alves  <palves@redhat.com>
8700
8701         * make-target-delegates (scan_target_h): Don't trim lines here.
8702         Replace sequences of tabs and/or whitespace with a single
8703         whitespace.
8704         (top level, parsing methods): Trim each line before processing it
8705         here.
8706
8707 2018-05-02  Pedro Alves  <palves@redhat.com>
8708             John Baldwin  <jhb@freebsd.org>
8709
8710         * target.h (enum strata) <debug_stratum>: New.
8711         (struct target_ops) <all delegation methods>: Replace by C++
8712         virtual methods, and drop "to_" prefix.  All references updated
8713         throughout.
8714         <to_shortname, to_longname, to_doc, to_data,
8715         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8716         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8717         virtual methods.  All references updated throughout.
8718         <can_attach, supports_terminal_ours, can_create_inferior,
8719         get_thread_control_capabilities, attach_no_wait>: New
8720         virtual methods.
8721         <insert_breakpoint, remove_breakpoint>: Now
8722         TARGET_DEFAULT_NORETURN methods.
8723         <info_proc>: Now returns bool.
8724         <to_magic>: Delete.
8725         (OPS_MAGIC): Delete.
8726         (current_target): Delete.  All references replaced by references
8727         to ...
8728         (target_stack): ... this.  New.
8729         (target_shortname, target_longname): Adjust.
8730         (target_can_run): Now a function declaration.
8731         (default_child_has_all_memory, default_child_has_memory)
8732         (default_child_has_stack, default_child_has_registers)
8733         (default_child_has_execution): Remove target_ops parameter.
8734         (complete_target_initialization): Delete.
8735         (memory_breakpoint_target): New template class.
8736         (test_target_ops): Refactor as a C++ class with virtual methods.
8737         * make-target-delegates (NAME_PART): Tighten.
8738         (POINTER_PART, CP_SYMBOL): New.
8739         (SIMPLE_RETURN_PART): Reimplement.
8740         (VEC_RETURN_PART): Expect less.
8741         (RETURN_PART, VIRTUAL_PART): New.
8742         (METHOD): Adjust to C++ virtual methods.
8743         (scan_target_h): Remove reference to C99.
8744         (dname): Output "target_ops::" prefix.
8745         (write_function_header): Adjust to output a C++ class method.
8746         (write_declaration): New.
8747         (write_delegator): Adjust to output a C++ class method.
8748         (tdname): Output "dummy_target::" prefix.
8749         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8750         method.
8751         (tdefault_names, debug_names): Delete.
8752         (return_types, tdefaults, styles, argtypes_array): New.
8753         (top level): All methods are delegators.
8754         (print_class): New.
8755         (top level): Print dummy_target and debug_target classes.
8756         * target-delegates.c: Regenerate.
8757         * target-debug.h (target_debug_print_enum_info_proc_what)
8758         (target_debug_print_thread_control_capabilities)
8759         (target_debug_print_thread_info_p): New.
8760         * target.c (dummy_target): Delete.
8761         (the_dummy_target, the_debug_target): New.
8762         (target_stack): Now extern.
8763         (set_targetdebug): Push/unpush debug target.
8764         (default_child_has_all_memory, default_child_has_memory)
8765         (default_child_has_stack, default_child_has_registers)
8766         (default_child_has_execution): Remove target_ops parameter.
8767         (complete_target_initialization): Delete.
8768         (add_target_with_completer): No longer call
8769         complete_target_initialization.
8770         (target_supports_terminal_ours): Use regular delegation.
8771         (update_current_target): Delete.
8772         (push_target): No longer check magic number.  Don't call
8773         update_current_target.
8774         (unpush_target): Don't call update_current_target.
8775         (target_is_pushed): No longer check magic number.
8776         (target_require_runnable): Skip for all stratums over
8777         process_stratum.
8778         (target_ops::info_proc): New.
8779         (target_info_proc): Use find_target_at and
8780         find_default_run_target.
8781         (target_supports_disable_randomization): Use regular delegation.
8782         (target_get_osdata): Use find_target_at.
8783         (target_ops::open, target_ops::close, target_ops::can_attach)
8784         (target_ops::attach, target_ops::can_create_inferior)
8785         (target_ops::create_inferior, target_ops::can_run)
8786         (target_can_run): New.
8787         (default_fileio_target): Use regular delegation.
8788         (target_ops::fileio_open, target_ops::fileio_pwrite)
8789         (target_ops::fileio_pread, target_ops::fileio_fstat)
8790         (target_ops::fileio_close, target_ops::fileio_unlink)
8791         (target_ops::fileio_readlink): New.
8792         (target_fileio_open_1, target_fileio_unlink)
8793         (target_fileio_readlink): Always call the target method.  Handle
8794         FILEIO_ENOSYS.
8795         (return_zero, return_zero_has_execution): Delete.
8796         (init_dummy_target): Delete.
8797         (dummy_target::dummy_target, dummy_target::shortname)
8798         (dummy_target::longname, dummy_target::doc)
8799         (debug_target::debug_target, debug_target::shortname)
8800         (debug_target::longname, debug_target::doc): New.
8801         (target_supports_delete_record): Use regular delegation.
8802         (setup_target_debug): Delete.
8803         (maintenance_print_target_stack): Skip debug_stratum.
8804         (initialize_targets): Instantiate the_dummy_target and
8805         the_debug_target.
8806         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8807         use target_stack.
8808         (target_auxv_search, fprint_target_auxv): Adjust.
8809         (info_auxv_command): Adjust to use target_stack.
8810         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8811         * exceptions.c (print_flush): Handle a NULL target_stack.
8812         * regcache.c (target_ops_no_register): Refactor as class with
8813         virtual methods.
8814
8815         * exec.c (exec_target): New class.
8816         (exec_ops): Now an exec_target.
8817         (exec_open, exec_close_1, exec_get_section_table)
8818         (exec_xfer_partial, exec_files_info, exec_has_memory)
8819         (exec_make_note_section): Refactor as exec_target methods.
8820         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8821         Delete.
8822         (exec_target::find_memory_regions): New.
8823         (_initialize_exec): Don't call init_exec_ops.
8824         * gdbcore.h (exec_file_clear): Delete.
8825
8826         * corefile.c (core_target): Delete.
8827         (core_file_command): Adjust.
8828         * corelow.c (core_target): New class.
8829         (the_core_target): New.
8830         (core_close): Remove target_ops parameter.
8831         (core_close_cleanup): Adjust.
8832         (core_target::close): New.
8833         (core_open, core_detach, get_core_registers, core_files_info)
8834         (core_xfer_partial, core_thread_alive, core_read_description)
8835         (core_pid_to_str, core_thread_name, core_has_memory)
8836         (core_has_stack, core_has_registers, core_info_proc): Rework as
8837         core_target methods.
8838         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8839         (_initialize_corelow): Initialize the_core_target.
8840         * gdbcore.h (core_target): Delete.
8841         (the_core_target): New.
8842
8843         * ctf.c: (ctf_target): New class.
8844         (ctf_ops): Now a ctf_target.
8845         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8846         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8847         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8848         methods.
8849         (init_ctf_ops): Delete.
8850         (_initialize_ctf): Don't call it.
8851         * tracefile-tfile.c (tfile_target): New class.
8852         (tfile_ops): Now a tfile_target.
8853         (tfile_open, tfile_close, tfile_files_info)
8854         (tfile_get_tracepoint_status, tfile_trace_find)
8855         (tfile_fetch_registers, tfile_xfer_partial)
8856         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8857         Refactor as tfile_target methods.
8858         (tfile_xfer_partial_features): Remove target_ops parameter.
8859         (init_tfile_ops): Delete.
8860         (_initialize_tracefile_tfile): Don't call it.
8861         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8862         (tracefile_has_stack, tracefile_has_registers)
8863         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8864         tracefile_target methods.
8865         (init_tracefile_ops): Delete.
8866         (tracefile_target::tracefile_target): New.
8867         * tracefile.h: Include "target.h".
8868         (tracefile_target): New class.
8869         (init_tracefile_ops): Delete.
8870
8871         * spu-multiarch.c (spu_multiarch_target): New class.
8872         (spu_ops): Now a spu_multiarch_target.
8873         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8874         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8875         (spu_search_memory, spu_mourn_inferior): Refactor as
8876         spu_multiarch_target methods.
8877         (init_spu_ops): Delete.
8878         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8879         complete_target_initialization.
8880
8881         * ravenscar-thread.c (ravenscar_thread_target): New class.
8882         (ravenscar_ops): Now a ravenscar_thread_target.
8883         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8884         (ravenscar_thread_alive, ravenscar_pid_to_str)
8885         (ravenscar_fetch_registers, ravenscar_store_registers)
8886         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8887         (ravenscar_stopped_by_hw_breakpoint)
8888         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8889         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8890         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8891         methods.
8892         (init_ravenscar_thread_ops): Delete.
8893         (_initialize_ravenscar): Remove references to
8894         init_ravenscar_thread_ops and complete_target_initialization.
8895
8896         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8897         (bsd_uthread_target): New class.
8898         (bsd_uthread_ops): Now a bsd_uthread_target.
8899         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8900         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8901         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8902         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8903         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8904         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8905         (bsd_uthread_target): Delete function.
8906         (_initialize_bsd_uthread): Remove reference to
8907         complete_target_initialization.
8908
8909         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8910         (target_bfd): ... this new class.
8911         (target_bfd_xfer_partial, target_bfd_get_section_table)
8912         (target_bfd_close): Refactor as target_bfd methods.
8913         (target_bfd::~target_bfd): New.
8914         (target_bfd_reopen): Adjust.
8915         (target_bfd::close): New.
8916
8917         * record-btrace.c (record_btrace_target): New class.
8918         (record_btrace_ops): Now a record_btrace_target.
8919         (record_btrace_open, record_btrace_stop_recording)
8920         (record_btrace_disconnect, record_btrace_close)
8921         (record_btrace_async, record_btrace_info)
8922         (record_btrace_insn_history, record_btrace_insn_history_range)
8923         (record_btrace_insn_history_from, record_btrace_call_history)
8924         (record_btrace_call_history_range)
8925         (record_btrace_call_history_from, record_btrace_record_method)
8926         (record_btrace_is_replaying, record_btrace_will_replay)
8927         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8928         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8929         (record_btrace_store_registers, record_btrace_prepare_to_store)
8930         (record_btrace_to_get_unwinder)
8931         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8932         (record_btrace_commit_resume, record_btrace_wait)
8933         (record_btrace_stop, record_btrace_can_execute_reverse)
8934         (record_btrace_stopped_by_sw_breakpoint)
8935         (record_btrace_supports_stopped_by_sw_breakpoint)
8936         (record_btrace_stopped_by_hw_breakpoint)
8937         (record_btrace_supports_stopped_by_hw_breakpoint)
8938         (record_btrace_update_thread_list, record_btrace_thread_alive)
8939         (record_btrace_goto_begin, record_btrace_goto_end)
8940         (record_btrace_goto, record_btrace_stop_replaying_all)
8941         (record_btrace_execution_direction)
8942         (record_btrace_prepare_to_generate_core)
8943         (record_btrace_done_generating_core): Refactor as
8944         record_btrace_target methods.
8945         (init_record_btrace_ops): Delete.
8946         (_initialize_record_btrace): Remove reference to
8947         init_record_btrace_ops.
8948         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8949         the execution_direction global.
8950         (record_full_base_target, record_full_target)
8951         (record_full_core_target): New classes.
8952         (record_full_ops): Now a record_full_target.
8953         (record_full_core_ops): Now a record_full_core_target.
8954         (record_full_target::detach, record_full_target::disconnect)
8955         (record_full_core_target::disconnect)
8956         (record_full_target::mourn_inferior, record_full_target::kill):
8957         New.
8958         (record_full_open, record_full_close, record_full_async): Refactor
8959         as methods of the record_full_base_target class.
8960         (record_full_resume, record_full_commit_resume): Refactor
8961         as methods of the record_full_target class.
8962         (record_full_wait, record_full_stopped_by_watchpoint)
8963         (record_full_stopped_data_address)
8964         (record_full_stopped_by_sw_breakpoint)
8965         (record_full_supports_stopped_by_sw_breakpoint)
8966         (record_full_stopped_by_hw_breakpoint)
8967         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8968         methods of the record_full_base_target class.
8969         (record_full_store_registers, record_full_xfer_partial)
8970         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8971         Refactor as methods of the record_full_target class.
8972         (record_full_can_execute_reverse, record_full_get_bookmark)
8973         (record_full_goto_bookmark, record_full_execution_direction)
8974         (record_full_record_method, record_full_info, record_full_delete)
8975         (record_full_is_replaying, record_full_will_replay)
8976         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8977         (record_full_stop_replaying): Refactor as methods of the
8978         record_full_base_target class.
8979         (record_full_core_resume, record_full_core_kill)
8980         (record_full_core_fetch_registers)
8981         (record_full_core_prepare_to_store)
8982         (record_full_core_store_registers, record_full_core_xfer_partial)
8983         (record_full_core_insert_breakpoint)
8984         (record_full_core_remove_breakpoint)
8985         (record_full_core_has_execution): Refactor
8986         as methods of the record_full_core_target class.
8987         (record_full_base_target::supports_delete_record): New.
8988         (init_record_full_ops): Delete.
8989         (init_record_full_core_ops): Delete.
8990         (record_full_save): Refactor as method of the
8991         record_full_base_target class.
8992         (_initialize_record_full): Remove references to
8993         init_record_full_ops and init_record_full_core_ops.
8994
8995         * remote.c (remote_target, extended_remote_target): New classes.
8996         (remote_ops): Now a remote_target.
8997         (extended_remote_ops): Now an extended_remote_target.
8998         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8999         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9000         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9001         (remote_pass_signals, remote_set_syscall_catchpoint)
9002         (remote_program_signals, )
9003         (remote_thread_always_alive): Remove target_ops parameter.
9004         (remote_thread_alive, remote_thread_name)
9005         (remote_update_thread_list, remote_threads_extra_info)
9006         (remote_static_tracepoint_marker_at)
9007         (remote_static_tracepoint_markers_by_strid)
9008         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9009         (remote_open): Refactor as methods of remote_target.
9010         (extended_remote_open, extended_remote_detach)
9011         (extended_remote_attach, extended_remote_post_attach):
9012         (extended_remote_supports_disable_randomization)
9013         (extended_remote_create_inferior): : Refactor as method of
9014         extended_remote_target.
9015         (remote_set_permissions, remote_open_1, remote_detach)
9016         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9017         (remote_resume, remote_commit_resume, remote_stop)
9018         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9019         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9020         (remote_prepare_to_store, remote_store_registers)
9021         (remote_flash_erase, remote_flash_done, remote_files_info)
9022         (remote_kill, remote_mourn, remote_insert_breakpoint)
9023         (remote_remove_breakpoint, remote_insert_watchpoint)
9024         (remote_watchpoint_addr_within_range)
9025         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9026         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9027         (remote_supports_stopped_by_sw_breakpoint)
9028         (remote_stopped_by_hw_breakpoint)
9029         (remote_supports_stopped_by_hw_breakpoint)
9030         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9031         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9032         (remote_verify_memory): Refactor as methods of remote_target.
9033         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9034         parameter.
9035         (remote_xfer_partial, remote_get_memory_xfer_limit)
9036         (remote_search_memory, remote_rcmd, remote_memory_map)
9037         (remote_pid_to_str, remote_get_thread_local_address)
9038         (remote_get_tib_address, remote_read_description): Refactor as
9039         methods of remote_target.
9040         (remote_target::fileio_open, remote_target::fileio_pwrite)
9041         (remote_target::fileio_pread, remote_target::fileio_close): New.
9042         (remote_hostio_readlink, remote_hostio_fstat)
9043         (remote_filesystem_is_local, remote_can_execute_reverse)
9044         (remote_supports_non_stop, remote_supports_disable_randomization)
9045         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9046         (remote_supports_enable_disable_tracepoint)
9047         (remote_supports_string_tracing)
9048         (remote_can_run_breakpoint_commands, remote_trace_init)
9049         (remote_download_tracepoint, remote_can_download_tracepoint)
9050         (remote_download_trace_state_variable, remote_enable_tracepoint)
9051         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9052         (remote_trace_start, remote_get_trace_status)
9053         (remote_get_tracepoint_status, remote_trace_stop)
9054         (remote_trace_find, remote_get_trace_state_variable_value)
9055         (remote_save_trace_data, remote_get_raw_trace_data)
9056         (remote_set_disconnected_tracing, remote_core_of_thread)
9057         (remote_set_circular_trace_buffer, remote_traceframe_info)
9058         (remote_get_min_fast_tracepoint_insn_len)
9059         (remote_set_trace_buffer_size, remote_set_trace_notes)
9060         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9061         (remote_disable_btrace, remote_teardown_btrace)
9062         (remote_read_btrace, remote_btrace_conf)
9063         (remote_augmented_libraries_svr4_read, remote_load)
9064         (remote_pid_to_exec_file, remote_can_do_single_step)
9065         (remote_execution_direction, remote_thread_handle_to_thread_info):
9066         Refactor as methods of remote_target.
9067         (init_remote_ops, init_extended_remote_ops): Delete.
9068         (remote_can_async_p, remote_is_async_p, remote_async)
9069         (remote_thread_events, remote_upload_tracepoints)
9070         (remote_upload_trace_state_variables): Refactor as methods of
9071         remote_target.
9072         (_initialize_remote): Remove references to init_remote_ops and
9073         init_extended_remote_ops.
9074
9075         * remote-sim.c (gdbsim_target): New class.
9076         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9077         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9078         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9079         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9080         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9081         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9082         Refactor as methods of gdbsim_target.
9083         (gdbsim_ops): Now a gdbsim_target.
9084         (init_gdbsim_ops): Delete.
9085         (gdbsim_cntrl_c): Adjust.
9086         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9087
9088         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9089         (the_amd64_linux_nat_target): New.
9090         (amd64_linux_fetch_inferior_registers)
9091         (amd64_linux_store_inferior_registers): Refactor as methods of
9092         amd64_linux_nat_target.
9093         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9094         * i386-linux-nat.c: Don't include "linux-nat.h".
9095         (i386_linux_nat_target): New class.
9096         (the_i386_linux_nat_target): New.
9097         (i386_linux_fetch_inferior_registers)
9098         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9099         as methods of i386_linux_nat_target.
9100         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9101         * inf-child.c (inf_child_ops): Delete.
9102         (inf_child_fetch_inferior_registers)
9103         (inf_child_store_inferior_registers): Delete.
9104         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9105         methods of inf_child_target.
9106         (inf_child_target::supports_terminal_ours)
9107         (inf_child_target::terminal_init)
9108         (inf_child_target::terminal_inferior)
9109         (inf_child_target::terminal_ours_for_output)
9110         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9111         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9112         New.
9113         (inf_child_open, inf_child_disconnect, inf_child_close)
9114         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9115         (inf_child_post_startup_inferior, inf_child_can_run)
9116         (inf_child_pid_to_exec_file): Refactor as methods of
9117         inf_child_target.
9118         (inf_child_follow_fork): Delete.
9119         (inf_child_target::can_create_inferior)
9120         (inf_child_target::can_attach): New.
9121         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9122         (inf_child_target::has_stack, inf_child_target::has_registers)
9123         (inf_child_target::has_execution): New.
9124         (inf_child_fileio_open, inf_child_fileio_pwrite)
9125         (inf_child_fileio_pread, inf_child_fileio_fstat)
9126         (inf_child_fileio_close, inf_child_fileio_unlink)
9127         (inf_child_fileio_readlink, inf_child_use_agent)
9128         (inf_child_can_use_agent): Refactor as methods of
9129         inf_child_target.
9130         (return_zero, inf_child_target): Delete.
9131         (inf_child_target::inf_child_target): New.
9132         * inf-child.h: Include "target.h".
9133         (inf_child_target): Delete function prototype.
9134         (inf_child_target): New class.
9135         (inf_child_open_target, inf_child_mourn_inferior)
9136         (inf_child_maybe_unpush_target): Delete.
9137         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9138         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9139         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9140         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9141         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9142         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9143         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9144         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9145         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9146         methods of inf_ptrace_target.
9147         (inf_ptrace_target): Delete function.
9148         * inf-ptrace.h: Include "inf-child.h".
9149         (inf_ptrace_target): Delete function declaration.
9150         (inf_ptrace_target): New class.
9151         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9152         * linux-nat.c (linux_target): New.
9153         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9154         (linux_nat_target::~linux_nat_target): New.
9155         (linux_child_post_attach, linux_child_post_startup_inferior)
9156         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9157         (linux_child_remove_fork_catchpoint)
9158         (linux_child_insert_vfork_catchpoint)
9159         (linux_child_remove_vfork_catchpoint)
9160         (linux_child_insert_exec_catchpoint)
9161         (linux_child_remove_exec_catchpoint)
9162         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9163         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9164         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9165         (linux_nat_stopped_data_address)
9166         (linux_nat_stopped_by_sw_breakpoint)
9167         (linux_nat_supports_stopped_by_sw_breakpoint)
9168         (linux_nat_stopped_by_hw_breakpoint)
9169         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9170         (linux_nat_kill, linux_nat_mourn_inferior)
9171         (linux_nat_xfer_partial, linux_nat_thread_alive)
9172         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9173         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9174         (linux_child_static_tracepoint_markers_by_strid)
9175         (linux_nat_is_async_p, linux_nat_can_async_p)
9176         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9177         (linux_nat_supports_multi_process)
9178         (linux_nat_supports_disable_randomization, linux_nat_async)
9179         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9180         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9181         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9182         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9183         methods of linux_nat_target.
9184         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9185         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9186         parameter.
9187         (check_stopped_by_watchpoint): Adjust.
9188         (linux_xfer_partial): Delete.
9189         (linux_target_install_ops, linux_target, linux_nat_add_target):
9190         Delete.
9191         (linux_nat_target::linux_nat_target): New.
9192         * linux-nat.h: Include "inf-ptrace.h".
9193         (linux_nat_target): New.
9194         (linux_target, linux_target_install_ops, linux_nat_add_target):
9195         Delete function declarations.
9196         (linux_target): Declare global.
9197         * linux-thread-db.c (thread_db_target): New.
9198         (thread_db_target::thread_db_target): New.
9199         (thread_db_ops): Delete.
9200         (the_thread_db_target): New.
9201         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9202         (thread_db_update_thread_list, thread_db_pid_to_str)
9203         (thread_db_extra_thread_info)
9204         (thread_db_thread_handle_to_thread_info)
9205         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9206         (thread_db_resume): Refactor as methods of thread_db_target.
9207         (init_thread_db_ops): Delete.
9208         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9209         * x86-linux-nat.c: Don't include "linux-nat.h".
9210         (super_post_startup_inferior): Delete.
9211         (x86_linux_nat_target::~x86_linux_nat_target): New.
9212         (x86_linux_child_post_startup_inferior)
9213         (x86_linux_read_description, x86_linux_enable_btrace)
9214         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9215         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9216         methods of x86_linux_nat_target.
9217         (x86_linux_create_target): Delete.  Bits folded ...
9218         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9219         pointer.
9220         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9221         (x86_linux_nat_target): New class.
9222         (x86_linux_create_target): Delete.
9223         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9224         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9225         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9226         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9227         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9228         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9229         make extern.
9230         (x86_use_watchpoints): Delete.
9231         * x86-nat.h: Include "breakpoint.h" and "target.h".
9232         (x86_use_watchpoints): Delete.
9233         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9234         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9235         (x86_insert_watchpoint, x86_remove_watchpoint)
9236         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9237         (x86_stopped_by_hw_breakpoint): New declarations.
9238         (x86_nat_target): New template class.
9239
9240         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9241         (the_ppc_linux_nat_target): New.
9242         (ppc_linux_fetch_inferior_registers)
9243         (ppc_linux_can_use_hw_breakpoint)
9244         (ppc_linux_region_ok_for_hw_watchpoint)
9245         (ppc_linux_ranged_break_num_registers)
9246         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9247         (ppc_linux_insert_mask_watchpoint)
9248         (ppc_linux_remove_mask_watchpoint)
9249         (ppc_linux_can_accel_watchpoint_condition)
9250         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9251         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9252         (ppc_linux_watchpoint_addr_within_range)
9253         (ppc_linux_masked_watch_num_registers)
9254         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9255         (ppc_linux_read_description): Refactor as methods of
9256         ppc_linux_nat_target.
9257         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9258
9259         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9260         (procfs_target): New class.
9261         (the_procfs_target): New.
9262         (procfs_target): Delete function.
9263         (procfs_auxv_parse, procfs_attach, procfs_detach)
9264         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9265         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9266         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9267         (procfs_create_inferior, procfs_update_thread_list)
9268         (procfs_thread_alive, procfs_pid_to_str)
9269         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9270         (procfs_stopped_data_address, procfs_insert_watchpoint)
9271         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9272         (proc_find_memory_regions, procfs_info_proc)
9273         (procfs_make_note_section): Refactor as methods of procfs_target.
9274         (_initialize_procfs): Adjust.
9275         * sol-thread.c (sol_thread_target): New class.
9276         (sol_thread_ops): Now a sol_thread_target.
9277         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9278         (sol_thread_fetch_registers, sol_thread_store_registers)
9279         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9280         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9281         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9282         (init_sol_thread_ops): Delete.
9283         (_initialize_sol_thread): Adjust.  Remove references to
9284         init_sol_thread_ops and complete_target_initialization.
9285
9286         * windows-nat.c (windows_nat_target): New class.
9287         (windows_fetch_inferior_registers)
9288         (windows_store_inferior_registers, windows_resume, windows_wait)
9289         (windows_attach, windows_detach, windows_pid_to_exec_file)
9290         (windows_files_info, windows_create_inferior)
9291         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9292         (windows_close, windows_pid_to_str, windows_xfer_partial)
9293         (windows_get_tib_address, windows_get_ada_task_ptid)
9294         (windows_thread_name, windows_thread_alive): Refactor as
9295         windows_nat_target methods.
9296         (do_initial_windows_stuff): Adjust.
9297         (windows_target): Delete function.
9298         (_initialize_windows_nat): Adjust.
9299
9300         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9301         (darwin_mourn_inferior, darwin_kill_inferior)
9302         (darwin_create_inferior, darwin_attach, darwin_detach)
9303         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9304         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9305         (darwin_supports_multi_process): Refactor as darwin_nat_target
9306         methods.
9307         (darwin_resume_to, darwin_files_info): Delete.
9308         (_initialize_darwin_inferior): Rename to ...
9309         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9310         * darwin-nat.h: Include "inf-child.h".
9311         (darwin_nat_target): New class.
9312         (darwin_complete_target): Delete.
9313         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9314         (darwin_target): New.
9315         (i386_darwin_fetch_inferior_registers)
9316         (i386_darwin_store_inferior_registers): Refactor as methods of
9317         darwin_nat_target.
9318         (darwin_complete_target): Delete, with ...
9319         (_initialize_i386_darwin_nat): ... bits factored out here.
9320
9321         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9322         (the_alpha_linux_nat_target): New.
9323         (alpha_linux_register_u_offset): Refactor as
9324         alpha_linux_nat_target method.
9325         (_initialize_alpha_linux_nat): Adjust.
9326         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9327         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9328         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9329         methods of linux_nat_trad_target.
9330         (linux_trad_target): Delete.
9331         * linux-nat-trad.h (linux_trad_target): Delete function.
9332         (linux_nat_trad_target): New class.
9333         * mips-linux-nat.c (mips_linux_nat_target): New class.
9334         (super_fetch_registers, super_store_registers, super_close):
9335         Delete.
9336         (the_mips_linux_nat_target): New.
9337         (mips64_linux_regsets_fetch_registers)
9338         (mips64_linux_regsets_store_registers)
9339         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9340         (mips_linux_register_u_offset, mips_linux_read_description)
9341         (mips_linux_can_use_hw_breakpoint)
9342         (mips_linux_stopped_by_watchpoint)
9343         (mips_linux_stopped_data_address)
9344         (mips_linux_region_ok_for_hw_watchpoint)
9345         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9346         (mips_linux_close): Refactor as methods of mips_linux_nat.
9347         (_initialize_mips_linux_nat): Adjust to C++ification.
9348
9349         * aix-thread.c (aix_thread_target): New class.
9350         (aix_thread_ops): Now an aix_thread_target.
9351         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9352         (aix_thread_fetch_registers, aix_thread_store_registers)
9353         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9354         (aix_thread_thread_alive, aix_thread_pid_to_str)
9355         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9356         Refactor as methods of aix_thread_target.
9357         (init_aix_thread_ops): Delete.
9358         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9359         and complete_target_initialization.
9360         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9361         (rs6000_nat_target): New class.
9362         (the_rs6000_nat_target): New.
9363         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9364         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9365         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9366         (super_create_inferior): Delete.
9367         (_initialize_rs6000_nat): Adjust to C++ification.
9368
9369         * arm-linux-nat.c (arm_linux_nat_target): New class.
9370         (the_arm_linux_nat_target): New.
9371         (arm_linux_fetch_inferior_registers)
9372         (arm_linux_store_inferior_registers, arm_linux_read_description)
9373         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9374         (arm_linux_remove_hw_breakpoint)
9375         (arm_linux_region_ok_for_hw_watchpoint)
9376         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9377         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9378         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9379         arm_linux_nat_target.
9380         (_initialize_arm_linux_nat): Adjust to C++ification.
9381
9382         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9383         (the_aarch64_linux_nat_target): New.
9384         (aarch64_linux_fetch_inferior_registers)
9385         (aarch64_linux_store_inferior_registers)
9386         (aarch64_linux_child_post_startup_inferior)
9387         (aarch64_linux_read_description)
9388         (aarch64_linux_can_use_hw_breakpoint)
9389         (aarch64_linux_insert_hw_breakpoint)
9390         (aarch64_linux_remove_hw_breakpoint)
9391         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9392         (aarch64_linux_region_ok_for_hw_watchpoint)
9393         (aarch64_linux_stopped_data_address)
9394         (aarch64_linux_stopped_by_watchpoint)
9395         (aarch64_linux_watchpoint_addr_within_range)
9396         (aarch64_linux_can_do_single_step): Refactor as methods of
9397         aarch64_linux_nat_target.
9398         (super_post_startup_inferior): Delete.
9399         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9400
9401         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9402         (the_hppa_linux_nat_target): New.
9403         (hppa_linux_fetch_inferior_registers)
9404         (hppa_linux_store_inferior_registers): Refactor as methods of
9405         hppa_linux_nat_target.
9406         (_initialize_hppa_linux_nat): Adjust to C++ification.
9407
9408         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9409         (the_ia64_linux_nat_target): New.
9410         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9411         (ia64_linux_stopped_data_address)
9412         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9413         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9414         ia64_linux_nat_target methods.
9415         (super_xfer_partial): Delete.
9416         (_initialize_ia64_linux_nat): Adjust to C++ification.
9417
9418         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9419         (the_m32r_linux_nat_target): New.
9420         (m32r_linux_fetch_inferior_registers)
9421         (m32r_linux_store_inferior_registers): Refactor as
9422         m32r_linux_nat_target methods.
9423         (_initialize_m32r_linux_nat): Adjust to C++ification.
9424
9425         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9426         (the_m68k_linux_nat_target): New.
9427         (m68k_linux_fetch_inferior_registers)
9428         (m68k_linux_store_inferior_registers): Refactor as
9429         m68k_linux_nat_target methods.
9430         (_initialize_m68k_linux_nat): Adjust to C++ification.
9431
9432         * s390-linux-nat.c (s390_linux_nat_target): New class.
9433         (the_s390_linux_nat_target): New.
9434         (s390_linux_fetch_inferior_registers)
9435         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9436         (s390_insert_watchpoint, s390_remove_watchpoint)
9437         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9438         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9439         (s390_auxv_parse, s390_read_description): Refactor as methods of
9440         s390_linux_nat_target.
9441         (_initialize_s390_nat): Adjust to C++ification.
9442
9443         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9444         (the_sparc_linux_nat_target): New.
9445         (_initialize_sparc_linux_nat): Adjust to C++ification.
9446         * sparc-nat.c (sparc_fetch_inferior_registers)
9447         (sparc_store_inferior_registers): Remove target_ops parameter.
9448         * sparc-nat.h (sparc_fetch_inferior_registers)
9449         (sparc_store_inferior_registers): Remove target_ops parameter.
9450         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9451         (the_sparc64_linux_nat_target): New.
9452         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9453
9454         * spu-linux-nat.c (spu_linux_nat_target): New class.
9455         (the_spu_linux_nat_target): New.
9456         (spu_child_post_startup_inferior, spu_child_post_attach)
9457         (spu_child_wait, spu_fetch_inferior_registers)
9458         (spu_store_inferior_registers, spu_xfer_partial)
9459         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9460         methods.
9461         (_initialize_spu_nat): Adjust to C++ification.
9462
9463         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9464         (the_tilegx_linux_nat_target): New.
9465         (fetch_inferior_registers, store_inferior_registers):
9466         Refactor as methods.
9467         (_initialize_tile_linux_nat): Adjust to C++ification.
9468
9469         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9470         (the_xtensa_linux_nat_target): New.
9471         (xtensa_linux_fetch_inferior_registers)
9472         (xtensa_linux_store_inferior_registers): Refactor as
9473         xtensa_linux_nat_target methods.
9474         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9475
9476         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9477         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9478         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9479         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9480         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9481         (fbsd_stopped_by_sw_breakpoint)
9482         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9483         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9484         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9485         (fbsd_post_startup_inferior, fbsd_post_attach)
9486         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9487         (fbsd_set_syscall_catchpoint)
9488         (super_xfer_partial, super_resume, super_wait)
9489         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9490         (fbsd_handle_debug_trap): Remove target_ops parameter.
9491         (fbsd_nat_add_target): Delete.
9492         * fbsd-nat.h: Include "inf-ptrace.h".
9493         (fbsd_nat_add_target): Delete.
9494         (USE_SIGTRAP_SIGINFO): Define.
9495         (fbsd_nat_target): New class.
9496
9497         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9498         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9499         (amd64bsd_target): Delete.
9500         * amd64-bsd-nat.h: New file.
9501         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9502         "x86-bsd-nat.h".
9503         (amd64_fbsd_nat_target): New class.
9504         (the_amd64_fbsd_nat_target): New.
9505         (amd64fbsd_read_description): Refactor as method of
9506         amd64_fbsd_nat_target.
9507         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9508         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9509         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9510         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9511         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9512         (i386bsd_target): Delete.
9513         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9514         (i386bsd_fetch_inferior_registers)
9515         (i386bsd_store_inferior_registers): Declare.
9516         (i386_bsd_nat_target): New class.
9517         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9518         (the_i386_fbsd_nat_target): New.
9519         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9520         i386_fbsd_nat_target methods.
9521         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9522         (_initialize_i386fbsd_nat): Adjust to C++ification.
9523         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9524         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9525         (_initialize_x86_bsd_nat): Adjust to C++ification.
9526         * x86-bsd-nat.h: Include "x86-nat.h".
9527         (x86bsd_target): Delete declaration.
9528         (x86bsd_nat_target): New class.
9529
9530         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9531         (the_aarch64_fbsd_nat_target): New.
9532         (aarch64_fbsd_fetch_inferior_registers)
9533         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9534         aarch64_fbsd_nat_target.
9535         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9536         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9537         (the_alpha_bsd_nat_target): New.
9538         (alphabsd_fetch_inferior_registers)
9539         (alphabsd_store_inferior_registers): Refactor as
9540         alpha_bsd_nat_target methods.
9541         (_initialize_alphabsd_nat): Refactor as methods of
9542         alpha_bsd_nat_target.
9543         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9544         (the_amd64_nbsd_nat_target): New.
9545         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9546         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9547         (the_amd64_obsd_nat_target): New.
9548         (_initialize_amd64obsd_nat): Adjust to C++ification.
9549         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9550         (the_arm_fbsd_nat_target): New.
9551         (arm_fbsd_fetch_inferior_registers)
9552         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9553         (_initialize_arm_fbsd_nat): Refactor as methods of
9554         arm_fbsd_nat_target.
9555         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9556         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9557         (the_arm_netbsd_nat_target): New.
9558         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9559         arm_netbsd_nat_target.
9560         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9561         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9562         (the_hppa_nbsd_nat_target): New.
9563         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9564         hppa_nbsd_nat_target methods.
9565         (_initialize_hppanbsd_nat): Adjust to C++ification.
9566         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9567         (the_hppa_obsd_nat_target): New.
9568         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9569         methods of hppa_obsd_nat_target.
9570         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9571         add_target.
9572         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9573         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9574         add_target.
9575         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9576         (_initialize_i386obsd_nat): Use add_target.
9577         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9578         (the_m68k_bsd_nat_target): New.
9579         (m68kbsd_fetch_inferior_registers)
9580         (m68kbsd_store_inferior_registers): Refactor as methods of
9581         m68k_bsd_nat_target.
9582         (_initialize_m68kbsd_nat): Adjust to C++ification.
9583         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9584         (the_mips_fbsd_nat_target): New.
9585         (mips_fbsd_fetch_inferior_registers)
9586         (mips_fbsd_store_inferior_registers): Refactor as methods of
9587         mips_fbsd_nat_target.
9588         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9589         add_target.
9590         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9591         (the_mips_nbsd_nat_target): New.
9592         (mipsnbsd_fetch_inferior_registers)
9593         (mipsnbsd_store_inferior_registers): Refactor as methods of
9594         mips_nbsd_nat_target.
9595         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9596         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9597         (the_mips64_obsd_nat_target): New.
9598         (mips64obsd_fetch_inferior_registers)
9599         (mips64obsd_store_inferior_registers): Refactor as methods of
9600         mips64_obsd_nat_target.
9601         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9602         add_target.
9603         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9604         nbsd_nat_target.
9605         * nbsd-nat.h: Include "inf-ptrace.h".
9606         (nbsd_nat_target): New class.
9607         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9608         (obsd_wait): Refactor as methods of obsd_nat_target.
9609         (obsd_add_target): Delete.
9610         * obsd-nat.h: Include "inf-ptrace.h".
9611         (obsd_nat_target): New class.
9612         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9613         (the_ppc_fbsd_nat_target): New.
9614         (ppcfbsd_fetch_inferior_registers)
9615         (ppcfbsd_store_inferior_registers): Refactor as methods of
9616         ppc_fbsd_nat_target.
9617         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9618         add_target.
9619         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9620         (the_ppc_nbsd_nat_target): New.
9621         (ppcnbsd_fetch_inferior_registers)
9622         (ppcnbsd_store_inferior_registers): Refactor as methods of
9623         ppc_nbsd_nat_target.
9624         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9625         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9626         (the_ppc_obsd_nat_target): New.
9627         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9628         methods of ppc_obsd_nat_target.
9629         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9630         add_target.
9631         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9632         (the_sh_nbsd_nat_target): New.
9633         (shnbsd_fetch_inferior_registers)
9634         (shnbsd_store_inferior_registers): Refactor as methods of
9635         sh_nbsd_nat_target.
9636         (_initialize_shnbsd_nat): Adjust to C++ification.
9637         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9638         (inf_ptrace_xfer_partial): Delete.
9639         (sparc_xfer_partial, sparc_target): Delete.
9640         * sparc-nat.h (sparc_fetch_inferior_registers)
9641         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9642         (sparc_target): Delete function declaration.
9643         (sparc_target): New template class.
9644         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9645         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9646         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9647         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9648         add_target.
9649         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9650         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9651         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9652         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9653         add_target.
9654         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9655         (the_vax_bsd_nat_target): New.
9656         (vaxbsd_fetch_inferior_registers)
9657         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9658         methods.
9659         (_initialize_vaxbsd_nat): Adjust to C++ification.
9660
9661         * bsd-kvm.c (bsd_kvm_target): New class.
9662         (bsd_kvm_ops): Now a bsd_kvm_target.
9663         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9664         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9665         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9666         bsd_kvm_target.
9667         (bsd_kvm_return_one): Delete.
9668         (bsd_kvm_add_target): Adjust to C++ification.
9669
9670         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9671         (nto_procfs_target_procfs): New classes.
9672         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9673         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9674         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9675         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9676         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9677         (procfs_remove_hw_breakpoint, procfs_resume)
9678         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9679         (procfs_kill_inferior, procfs_store_registers)
9680         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9681         as methods of nto_procfs_target.
9682         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9683         (nto_native_ops): Delete.
9684         (procfs_open, procfs_native_open): Delete.
9685         (nto_native_ops): Now an nto_procfs_target_native.
9686         (init_procfs_targets): Adjust to C++ification.
9687         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9688         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9689         Refactor as methods of nto_procfs_target.
9690
9691         * go32-nat.c (go32_nat_target): New class.
9692         (the_go32_nat_target): New.
9693         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9694         (go32_store_registers, go32_xfer_partial, go32_files_info)
9695         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9696         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9697         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9698         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9699         (go32_target): Delete.
9700         (_initialize_go32_nat): Adjust to C++ification.
9701
9702         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9703         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9704         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9705         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9706         gnu_nat_target.
9707         (gnu_target): Delete.
9708         * gnu-nat.h (gnu_target): Delete.
9709         (gnu_nat_target): New class.
9710         * i386-gnu-nat.c (gnu_base_target): New.
9711         (i386_gnu_nat_target): New class.
9712         (the_i386_gnu_nat_target): New.
9713         (_initialize_i386gnu_nat): Adjust to C++ification.
9714
9715 2018-05-02  Pedro Alves  <palves@redhat.com>
9716
9717         * bfd-target.c (target_bfd_xclose): Rename to ...
9718         (target_bfd_close): ... this.
9719         (target_bfd_reopen): Adjust.
9720         * target.c (target_close): Remove references to to_xclose.
9721         * target.h (target_ops::to_xclose): Delete.
9722         (target_ops::to_close): Update comments.
9723
9724 2018-05-02  Pedro Alves  <palves@redhat.com>
9725
9726         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9727         "linux-nat.h".
9728         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9729         * inf-ptrace.c (inf_ptrace_register_u_offset)
9730         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9731         (inf_ptrace_store_register, inf_ptrace_store_registers)
9732         (inf_ptrace_trad_target): Move to ...
9733         * linux-nat-trad.c: ... this new file.
9734         * linux-nat-trad.h: New file.
9735         * linux-nat.c (linux_target_install_ops): Make extern.
9736         (linux_trad_target): Delete.
9737         * linux-nat.h (linux_trad_target): Delete declaration.
9738         (linux_target_install_ops): Declare.
9739         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9740         "linux-nat.h".
9741
9742 2018-05-02  Pedro Alves  <palves@redhat.com>
9743
9744         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9745         procfs_target/add_target here.
9746         * procfs.c (procfs_target): Make static.
9747         (_initialize_procfs): Call add_target here.
9748         * procfs.h (struct target_ops): Remove forward declaration.
9749         (procfs_target): Remove declaration.
9750         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9751
9752 2018-05-02  Pedro Alves  <palves@redhat.com>
9753
9754         * procfs.c (procfs_stopped_by_watchpoint)
9755         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9756         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9757         Forward declare.
9758         (procfs_use_watchpoints): Delete, move contents...
9759         (procfs_target): ... here.
9760         * procfs.h (procfs_use_watchpoints): Delete declaration.
9761         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9762         procfs_use_watchpoints.
9763         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9764         procfs_use_watchpoints.
9765
9766 2018-05-02  Tom Tromey  <tom@tromey.com>
9767
9768         PR python/20084:
9769         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9770         and var_zuinteger_unlimited.
9771         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9772         and PARAM_ZUINTEGER_UNLIMITED.
9773         (set_parameter_value): Handle var_zuinteger and
9774         var_zuinteger_unlimited.
9775         (add_setshow_generic): Likewise.
9776         (parmpy_init): Likewise.
9777
9778 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9779
9780         PR rust/23124
9781         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9782         pointer is not null before dereferencing it.
9783
9784 2018-04-30  Tom Tromey  <tom@tromey.com>
9785
9786         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9787         is_mi_like_p.
9788
9789 2018-04-30  Tom Tromey  <tom@tromey.com>
9790
9791         * breakpoint.c (mention): Remove use of is_mi_like_p.
9792         (print_mention_ranged_breakpoint): Likewise.
9793         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9794         of is_mi_like_p.
9795
9796 2018-04-30  Tom Tromey  <tom@tromey.com>
9797
9798         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9799
9800 2018-04-30  Tom Tromey  <tom@tromey.com>
9801
9802         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9803         (info_spu_event_command): Remove some uses of is_mi_like_p.
9804
9805 2018-04-30  Tom Tromey  <tom@tromey.com>
9806
9807         * python/py-framefilter.c (py_print_single_arg)
9808         (enumerate_locals, py_print_args, py_print_frame): Remove some
9809         uses of is_mi_like_p.
9810
9811 2018-04-30  Tom Tromey  <tom@tromey.com>
9812
9813         * ui-out.c: Update.
9814         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9815         * ui-out.h (ui_out::is_mi_like_p): Now const.
9816         (ui_out::do_is_mi_like_p): Now const.
9817         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9818
9819 2018-04-30  Tom Tromey  <tom@tromey.com>
9820
9821         * varobj.c (varobj_set_visualizer): Use new_reference.
9822         * python/python.c (gdbpy_decode_line): Use new_reference.
9823         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9824         new_reference.
9825
9826 2018-04-30  Tom Tromey  <tom@tromey.com>
9827
9828         * varobj.c (install_new_value): Use new_reference.
9829         * value.h (value_incref): Return void.  Swap intro comment with
9830         value_decref.
9831         * value.c (set_value_parent): Use new_reference.
9832         (value_incref): Return void.  Update intro comment.
9833         (release_value): Use new_reference.
9834         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9835
9836 2018-04-30  Tom Tromey  <tom@tromey.com>
9837
9838         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9839         * gdb_bfd.h (new_bfd_ref): Remove.
9840         (gdb_bfd_open): Update comment.
9841         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9842         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9843         (gdb_bfd_fdopenr): Use new_reference.
9844         * exec.c (exec_file_attach): Use new_reference.
9845
9846 2018-04-30  Tom Tromey  <tom@tromey.com>
9847
9848         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9849         method.
9850
9851 2018-04-30  Tom Tromey  <tom@tromey.com>
9852
9853         * jit.c (jit_read_code_entry): Use type_align.
9854         * i386-tdep.c (i386_gdbarch_init): Don't call
9855         set_gdbarch_long_long_align_bit.
9856         * gdbarch.sh: Remove long_long_align_bit.
9857         * gdbarch.c, gdbarch.h: Rebuild.
9858         * arc-tdep.c (arc_type_align): New function.
9859         (arc_gdbarch_init): Use arc_type_align.  Don't call
9860         set_gdbarch_long_long_align_bit.
9861
9862 2018-04-30  Tom Tromey  <tom@tromey.com>
9863
9864         * rust-lang.c (rust_type_alignment): Remove.
9865         (rust_composite_type): Use type_align.
9866
9867 2018-04-30  Tom Tromey  <tom@tromey.com>
9868
9869         * NEWS: Mention Type.align.
9870         * python/py-type.c (typy_get_alignof): New function.
9871         (type_object_getset): Add "alignof".
9872
9873 2018-04-30  Tom Tromey  <tom@tromey.com>
9874
9875         PR exp/17095:
9876         * NEWS: Update.
9877         * std-operator.def (UNOP_ALIGNOF): New operator.
9878         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9879         New.
9880         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9881         * c-lang.c (c_op_print_tab): Add alignof.
9882         * c-exp.y (ALIGNOF): New token.
9883         (exp): Add "ALIGNOF" production.
9884         (ident_tokens): Add _Alignof and alignof.
9885
9886 2018-04-30  Tom Tromey  <tom@tromey.com>
9887
9888         * i386-tdep.c (i386_type_align): New function.
9889         (i386_gdbarch_init): Update.
9890         * gdbarch.sh (type_align): New method.
9891         * gdbarch.c, gdbarch.h: Rebuild.
9892         * arch-utils.h (default_type_align): Declare.
9893         * arch-utils.c (default_type_align): New function.
9894         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9895         (struct type) <align_log2>: New field.
9896         <instance_flags>: Now a bitfield.
9897         (TYPE_RAW_ALIGN): New macro.
9898         (type_align, type_raw_align, set_type_align): Declare.
9899         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9900         functions.
9901         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9902         (get_alignment, maybe_set_alignment): New functions.
9903         (read_structure_type, read_enumeration_type, read_array_type)
9904         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9905         (read_subrange_type, read_base_type): Set type alignment.
9906
9907 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9908
9909         * dwarf2read.c (read_index_from_section): Use bool.
9910
9911 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9912
9913         PR gdb/22950
9914         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9915         with #ifdef.
9916
9917 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9918
9919         PR build/22873
9920         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9921         last step, and do it atomically.
9922
9923 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9924
9925         * compile/compile-c-types.c (convert_int, convert_float):
9926         Update for C FE v1.
9927
9928 2018-04-27  Tom Tromey  <tom@tromey.com>
9929
9930         PR rust/22545:
9931         * rust-lang.c (rust_inclusive_range_type_p): New function.
9932         (rust_range): Handle inclusive ranges.
9933         (rust_compute_range): Likewise.
9934         * rust-exp.y (struct rust_op) <inclusive>: New field.
9935         (DOTDOTEQ): New constant.
9936         (range_expr): Add "..=" productions.
9937         (operator_tokens): Add "..=" token.
9938         (ast_range): Add "inclusive" parameter.
9939         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9940         ranges.
9941         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9942         bounds values.
9943         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9944         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9945         Update comments.
9946         * expprint.c (print_subexp_standard): Handle new bounds values.
9947         (dump_subexp_body_standard): Likewise.
9948
9949 2018-04-27  Tom Tromey  <tom@tromey.com>
9950
9951         * configure: Rebuild.
9952         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9953         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9954         "OVERRIDE".
9955         (class symbol_needs_eval_context): Likewise.
9956         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9957         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9958         "virtual".
9959         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9960         "override".
9961         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9962         * aarch64-tdep.c (instruction_reader::read): Use "override".
9963         (instruction_reader_test::read): Likewise.
9964         * arm-tdep.c (instruction_reader::read): Use "override".
9965         (instruction_reader_thumb::read): Likewise.
9966
9967 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9968
9969         PR remote/9665
9970         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9971         instead of remote_send.
9972         (remote_send): Remove.
9973
9974 2018-04-26  Pedro Alves  <palves@redhat.com>
9975
9976         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9977         find_function_start_sal instead of find_pc_line.
9978
9979 2018-04-26  Pedro Alves  <palves@redhat.com>
9980
9981         * breakpoint.c (set_breakpoint_location_function): Handle
9982         mst_data_gnu_ifunc.
9983         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9984         * elfread.c (elf_symtab_read): Give data symbols with
9985         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9986         (elf_rel_plt_read): Update comment.
9987         * linespec.c (convert_linespec_to_sals): Handle
9988         mst_data_gnu_ifunc.
9989         (minsym_found): Handle mst_data_gnu_ifunc.
9990         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9991         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9992         * parse.c (find_minsym_type_and_address): Handle
9993         mst_data_gnu_ifunc.
9994         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9995         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9996         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9997         comment.
9998         <mst_data_gnu_ifunc>: New enumerator.
9999
10000 2018-04-26  Pedro Alves  <palves@redhat.com>
10001
10002         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10003         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10004         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10005         Handle it.
10006         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10007         (lookup_minimal_symbol_by_pc): Adjust.
10008         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10009         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10010         * minsyms.h (lookup_msym_prefer): New enum.
10011         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10012         parameter by a lookup_msym_prefer parameter.
10013
10014 2018-04-26  Pedro Alves  <palves@redhat.com>
10015
10016         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10017         ends in "@plt" instead of looking at the symbol's section.
10018
10019 2018-04-26  Pedro Alves  <palves@redhat.com>
10020
10021         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10022         all references.
10023         (find_pc_partial_function_gnu_ifunc): Rename to ...
10024         (find_pc_partial_function): ... this, and remove references to
10025         'is_gnu_ifunc_p'.
10026         (find_pc_partial_function): Delete old implementation.
10027         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10028
10029 2018-04-26  Pedro Alves  <palves@redhat.com>
10030
10031         * linespec.c (struct bound_minimal_symbol_search_key): New.
10032         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10033         skip first line if we found a GNU ifunc minimal symbol by name.
10034         (compare_msymbols): Change parameters to work with a destructured
10035         lhs minsym.
10036         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10037         functions.
10038
10039 2018-04-26  Pedro Alves  <palves@redhat.com>
10040
10041         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10042         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10043         address/name.
10044         (add_location_to_breakpoint): Store the minsym and the objfile in
10045         the breakpoint location.
10046         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10047         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10048         Record the minsym in the sal.
10049         * symtab.h (symtab_and_line) <msymbol>: New field.
10050
10051 2018-04-26  Pedro Alves  <palves@redhat.com>
10052
10053         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10054         unless we actually resolved the ifunc.
10055
10056 2018-04-26  Pedro Alves  <palves@redhat.com>
10057
10058         * c-exp.y (variable production): Prefer ifunc minsyms over
10059         regular function symbols.
10060         * symtab.c (find_gnu_ifunc): New function.
10061         * minsyms.h (lookup_msym_prefer): New enum.
10062         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10063         parameter by a lookup_msym_prefer parameter.
10064         * symtab.h (find_gnu_ifunc): New declaration.
10065
10066 2018-04-26  Pedro Alves  <palves@redhat.com>
10067
10068         * blockframe.c (find_gnu_ifunc_target_type): New function.
10069         (find_function_type): New.
10070         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10071         return a value with a memory address.
10072         (eval_call): For calls to GNU ifunc functions, try to find the
10073         type of the target function from the type that the resolver
10074         returns.
10075         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10076         symbols.
10077         * infcall.c (find_function_return_type): Delete.
10078         (find_function_addr): Add 'function_type' parameter.  For calls to
10079         GNU ifunc functions, try to find the type of the target function
10080         from the type that the resolver returns, and return it via
10081         FUNCTION_TYPE.
10082         (call_function_by_hand_dummy): Adjust to use the function type
10083         returned by find_function_addr.
10084         (find_function_addr): Add 'function_type' parameter and move
10085         description here.
10086         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10087         declarations.
10088
10089 2018-04-26  Pedro Alves  <palves@redhat.com>
10090
10091         * c-exp.y (variable production): Skip finding an alias for ifunc
10092         symbols.
10093
10094 2018-04-26  Pedro Alves  <palves@redhat.com>
10095
10096         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10097
10098 2018-04-25  Pedro Alves  <palves@redhat.com>
10099
10100         * infcmd.c (kill_command): Print the pid as string, not the whole
10101         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10102         message.
10103         * remote.c (remote_detach_1): Print the pid as string, not the
10104         whole thread's ptid.
10105
10106 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10107             Sergio Durigan Junior  <sergiodj@redhat.com>
10108             Pedro Alves  <palves@redhat.com>
10109
10110         * infcmd.c (kill_command): Print message when inferior has
10111         been killed.
10112         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10113         '1'.
10114         (add_inferior): Improve message printed when
10115         'print_inferior_events' is on.
10116         (exit_inferior): Remove message printed when
10117         'print_inferior_events' is on.
10118         (detach_inferior): Improve message printed when
10119         'print_inferior_events' is on.
10120         (initialize_inferiors): Use 'add_inferior_silent' to set
10121         'current_inferior_'.
10122         * inferior.h (print_inferior_events): Declare here as
10123         'extern'.
10124         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10125         '[Detaching...]' messages when 'print_inferior_events' is on.
10126         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10127         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10128         'Detaching after fork from child...', replace it by '... from
10129         parent...'.
10130         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10131         prefix/suffix when printing 'Detaching...' messages.  Print
10132         them when 'print_inferior_events' is on.
10133         * remote.c (remote_detach_1): Print message when detaching
10134         from inferior and '!is_fork_parent'.
10135
10136 2018-04-24  Tom Tromey  <tom@tromey.com>
10137
10138         * cli-out.h: Reindent.
10139
10140 2018-04-24  Tom Tromey  <tom@tromey.com>
10141
10142         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10143         (cli_ui_out::do_field_string): Use fputs_filtered.
10144         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10145
10146 2018-04-23  Tom Tromey  <tom@tromey.com>
10147
10148         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10149         gdb::unique_xmalloc_ptr.
10150
10151 2018-04-23  Tom Tromey  <tom@tromey.com>
10152
10153         * configure: Rebuild.
10154
10155 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10156
10157         PR gdb/23095
10158         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10159         prepare_for_testing.  Set normal_bp to r_debug_state if target
10160         is bsd.
10161
10162 2018-04-21  Pedro Alves  <palves@redhat.com>
10163             Rajendra SY  <rajendra.sy@gmail.com>
10164
10165         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10166         * remote.c (extended_remote_attach): In all-stop mode, mark the
10167         thread as executing.
10168
10169 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10170
10171         * thread.c (thread_apply_all_command): Fix comment.
10172         (thread_command): Fix comment.
10173
10174 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10175
10176         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10177         parameter.
10178         * features/aarch64-core.c (create_feature_aarch64_core):
10179         Regenerate.
10180         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10181         Likewise.
10182         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10183         Likewise.
10184         * features/i386/32bit-avx512.c
10185         (create_feature_i386_32bit_avx512): Likewise.
10186         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10187         Likewise.
10188         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10189         Likewise.
10190         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10191         Likewise.
10192         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10193         Likewise.
10194         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10195         Likewise.
10196         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10197         Likewise.
10198         * features/i386/64bit-avx512.c
10199         (create_feature_i386_64bit_avx512): Likewise.
10200         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10201         Likewise.
10202         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10203         Likewise.
10204         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10205         Likewise.
10206         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10207         Likewise.
10208         * features/i386/64bit-segments.c
10209         (create_feature_i386_64bit_segments): Likewise.
10210         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10211         Likewise.
10212         * features/i386/x32-core.c
10213         (create_feature_i386_x32_core): Likewise.
10214         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10215         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10216         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10217         * target-descriptions.c: In generated code, don't pass xml
10218         filename.
10219
10220 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10221
10222         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10223         (print_xml_feature::visit_post): Likewise.
10224         (print_xml_feature::visit): Likewise.
10225         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10226         (print_xml_feature): Add new class.
10227         * regformats/regdat.sh: Null xmltarget on feature targets.
10228         * target-descriptions.c (struct target_desc): Add xmltarget.
10229         (maintenance_check_tdesc_xml_convert): Add unittest function.
10230         (tdesc_get_features_xml): Add function to get xml.
10231         (maintenance_check_xml_descriptions): Test xml generation.
10232         * xml-tdesc.c (string_read_description_xml): Add function.
10233         * xml-tdesc.h (string_read_description_xml): Add declaration.
10234
10235 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10236
10237         * features/Makefile: Add feature marker to targets with new style
10238         target descriptions.
10239         * regformats/aarch64.dat: Regenerate.
10240         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10241         * regformats/i386/amd64-avx-linux.dat: Likewise.
10242         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10243         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10244         * regformats/i386/amd64-linux.dat: Likewise.
10245         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10246         * regformats/i386/amd64.dat: Likewise.
10247         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10248         * regformats/i386/i386-avx-linux.dat: Likewise.
10249         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10250         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10251         * regformats/i386/i386-linux.dat: Likewise.
10252         * regformats/i386/i386-mmx-linux.dat: Likewise.
10253         * regformats/i386/i386-mpx-linux.dat: Likewise.
10254         * regformats/i386/i386.dat: Likewise.
10255         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10256         * regformats/i386/x32-avx-linux.dat: Likewise.
10257         * regformats/i386/x32-linux.dat: Likewise.
10258         * regformats/tic6x-c62x-linux.dat: Likewise.
10259         * regformats/tic6x-c64x-linux.dat: Likewise.
10260         * regformats/tic6x-c64xp-linux.dat: Likewise.
10261         * regformats/regdat.sh: Parse feature marker.
10262
10263 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10264
10265         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10266         (tdesc_osabi_name): Likewise.
10267         * target-descriptions.c (tdesc_architecture_name): Add new
10268         function.
10269         (tdesc_osabi_name): Likewise.
10270
10271 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10272
10273         * common/tdesc.c (tdesc_predefined_type): Move to here.
10274         (tdesc_named_type): Likewise.
10275         (tdesc_create_vector): Likewise.
10276         (tdesc_create_struct): Likewise.
10277         (tdesc_set_struct_size): Likewise.
10278         (tdesc_create_union): Likewise.
10279         (tdesc_create_flags): Likewise.
10280         (tdesc_create_enum): Likewise.
10281         (tdesc_add_field): Likewise.
10282         (tdesc_add_typed_bitfield): Likewise.
10283         (tdesc_add_bitfield): Likewise.
10284         (tdesc_add_flag): Likewise.
10285         (tdesc_add_enum_value): Likewise.
10286         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10287         (struct tdesc_type_vector): Likewise.
10288         (struct tdesc_type_field): Likewise.
10289         (struct tdesc_type_with_fields): Likewise.
10290         (tdesc_create_enum): Add declaration.
10291         (tdesc_add_typed_bitfield): Likewise.
10292         (tdesc_add_enum_value): Likewise.
10293         * target-descriptions.c (tdesc_type_field): Move from here.
10294         (tdesc_type_builtin): Likewise.
10295         (tdesc_type_vector): Likewise.
10296         (tdesc_type_with_fields): Likewise.
10297         (tdesc_predefined_types): Likewise.
10298         (tdesc_named_type): Likewise.
10299         (tdesc_create_vector): Likewise.
10300         (tdesc_create_struct): Likewise.
10301         (tdesc_set_struct_size): Likewise.
10302         (tdesc_create_union): Likewise.
10303         (tdesc_create_flags): Likewise.
10304         (tdesc_create_enum): Likewise.
10305         (tdesc_add_field): Likewise.
10306         (tdesc_add_typed_bitfield): Likewise.
10307         (tdesc_add_bitfield): Likewise.
10308         (tdesc_add_flag): Likewise.
10309         (tdesc_add_enum_value): Likewise.
10310         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10311         (tdesc_add_typed_bitfield): Likewise.
10312         (tdesc_add_enum_value): Likewise.
10313
10314 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10315
10316         * common/tdesc.c (tdesc_feature::accept): Move to here.
10317         (tdesc_feature::operator==): Likewise.
10318         (tdesc_create_reg): Likewise.
10319         * common/tdesc.h (tdesc_type_kind): Likewise.
10320         (struct tdesc_type): Likewise.
10321         (struct tdesc_feature): Likewise.
10322         * regformats/regdat.sh: Create a feature.
10323         * target-descriptions.c (tdesc_type_kind): Move from here.
10324         (tdesc_type): Likewise.
10325         (tdesc_type_up): Likewise.
10326         (tdesc_feature): Likewise.
10327         (tdesc_create_reg): Likewise.
10328
10329 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10330
10331         * Makefile.in: Add arch/tdesc.c
10332         * common/tdesc.c: New file.
10333         * common/tdesc.h (tdesc_element_visitor): Move to here.
10334         (tdesc_element): Likewise.
10335         (tdesc_reg): Likewise.
10336         (tdesc_reg_up): Likewise.
10337         * regformats/regdef.h (reg): Add offset to constructors.
10338         * target-descriptions.c (tdesc_element_visitor): Move from here.
10339         (tdesc_element): Likewise.
10340         (tdesc_reg): Likewise.
10341         (tdesc_reg_up): Likewise.
10342
10343 2018-04-17  Tom Tromey  <tom@tromey.com>
10344
10345         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10346         discriminant field.
10347
10348 2018-04-17  Tom Tromey  <tom@tromey.com>
10349
10350         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10351
10352 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10353
10354         * symtab.c (print_symbol_info): Skip printing filename and line
10355         number when `last' is NULL.
10356         (symtab_symbol_info): Use empty string instead of NULL for first
10357         invocation of print_symbol_info.
10358         (rbreak_command): Pass NULL to `last' parameter of
10359         print_symbol_info.
10360
10361 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10362
10363         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10364         instead of nullptr.
10365
10366 2018-04-16  Pedro Alves  <palves@redhat.com>
10367
10368         * MAINTAINERS (sh): Remove.
10369         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10370         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10371         (ALLDEPFILES): Remove sh64-tdep.c.
10372         * NEWS: Mentions that support for SH-5/SH64 is removed.
10373         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10374         (sh*-*-openbsd*): Ditto.
10375         (sh64-*-elf*): Remove.
10376         (sh*): Remove.
10377         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10378         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10379         * sh-tdep.c: No longer include "sh64-tdep.h".
10380         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10381         * sh64-tdep.c, sh64-tdep.h: Remove files.
10382
10383 2018-04-16  Pedro Alves  <palves@redhat.com>
10384
10385         * MAINTAINERS: Remove m88k.
10386         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10387         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10388         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10389         * NEWS: Mention that support for m88k was removed.
10390         * configure.host (m88*-*-*): Remove support.
10391         * configure.nat (m88k-*-*): Remove support.
10392         * configure.tgt (m88*-*-openbsd*): Remove.
10393         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10394
10395 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10396
10397         * configure.tgt (x86_tobjs): New variable.
10398         (amd64_tobjs, i386_tobjs): Use it.
10399
10400 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10401
10402         * symtab.c (print_symbol_info): Precede the symbol definition by
10403         the line number when available.
10404         * NEWS: Advertise this enhancement.
10405
10406 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10407
10408         * NEWS (New options): announce set/show record btrace cpu.
10409         * btrace.c: Include record-btrace.h.
10410         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10411         the vendor is unknown.
10412         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10413         Maybe overwrite the btrace configuration's cpu.
10414         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10415         (btrace_fetch): Add cpu parameter.  Update callers.
10416         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10417         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10418         errata workarounds if the vendor is unknown.
10419         * python/py-record-btrace.c: Include record-btrace.h.
10420         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10421         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10422         * record-btrace.c (record_btrace_cpu_state_kind): New.
10423         (record_btrace_cpu): New.
10424         (set_record_btrace_cpu_cmdlist): New.
10425         (record_btrace_get_cpu): New.
10426         (require_btrace_thread, record_btrace_info)
10427         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10428         (cmd_set_record_btrace_cpu_none): New.
10429         (cmd_set_record_btrace_cpu_auto): New.
10430         (cmd_set_record_btrace_cpu): New.
10431         (cmd_show_record_btrace_cpu): New.
10432         (_initialize_record_btrace): Initialize set/show record btrace cpu
10433         commands.
10434         * record-btrace.h (record_btrace_get_cpu): New.
10435
10436 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10437
10438         * record.c (set_record_command): Fix typo in message.
10439
10440 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10441
10442         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10443
10444 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10445
10446         * infrun.c (process_event_stop_test): Call
10447         gdbarch_in_indirect_branch_thunk.
10448         * gdbarch.sh (in_indirect_branch_thunk): New.
10449         * gdbarch.c: Regenerated.
10450         * gdbarch.h: Regenerated.
10451         * x86-tdep.h: New.
10452         * x86-tdep.c: New.
10453         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10454         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10455         (ALLDEPFILES): Add x86-tdep.c.
10456         * arch-utils.h (default_in_indirect_branch_thunk): New.
10457         * arch-utils.c (default_in_indirect_branch_thunk): New.
10458         * i386-tdep: Include x86-tdep.h.
10459         (i386_in_indirect_branch_thunk): New.
10460         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10461         function.
10462         * amd64-tdep: Include x86-tdep.h.
10463         (amd64_in_indirect_branch_thunk): New.
10464         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10465
10466 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10467
10468         PR gdb/23053
10469         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10470         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10471         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10472         regression.
10473
10474 2018-04-12  Tom Tromey  <tom@tromey.com>
10475
10476         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10477         (rust_evaluate_subexp): Likewise.
10478
10479 2018-04-12  Pedro Alves  <palves@redhat.com>
10480
10481         * procfs.c (procfs_detach): Make forward declaration's prototype
10482         match definition's protototype.
10483         (proc_get_LDT_entry): Remove stale do_cleanups call.
10484
10485 2018-04-12  Pedro Alves  <palves@redhat.com>
10486
10487         * target.h (target_ops::to_has_exited): Delete.
10488         (target_has_exited): Delete.
10489         * target-delegates.c: Regenerate.
10490
10491 2018-04-11  Pedro Alves  <palves@redhat.com>
10492
10493         * target.c (fileio_fh_t::t): Add comment.
10494         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10495         (target_fileio_close): Handle a NULL target.
10496         (invalidate_fileio_fh): New.
10497         (target_close): Call it.
10498         * remote.c (remote_hostio_send_command): No longer check whether
10499         remote_desc is open.
10500
10501 2018-04-11  Pedro Alves  <palves@redhat.com>
10502
10503         * target.c (fileio_fh_t): Make it a named struct instead of a
10504         typedef.
10505         (fileio_fh_t::is_closed): New method.
10506         (DEF_VEC_O (fileio_fh_t)): Remove.
10507         (fileio_fhandles): Now a std::vector.
10508         (is_closed_fileio_fh): Delete.
10509         (acquire_fileio_fd): Adjust.  Rename parameters.
10510         (release_fileio_fd): Adjust.
10511         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10512         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10513         (target_fileio_close): Adjust.
10514
10515 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10516
10517         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10518         index.
10519
10520 2018-04-10  Pedro Alves  <palves@redhat.com>
10521
10522         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10523         (scoped_finish_thread_state): New class.
10524         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10525         cleanup.
10526         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10527         (fetch_inferior_event, normal_stop): Likewise.
10528         * thread.c (finish_thread_state_cleanup): Delete.
10529
10530 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10531             Pedro Alves  <palves@redhat.com>
10532
10533         * value.c: Include "selftest.h" and "common/array-view.h".
10534         (struct range) <operator ==>: New.
10535         (test_ranges_contain): New.
10536         (check_ranges_vector): New.
10537         (test_insert_into_bit_range_vector): New.
10538         (_initialize_values): Register selftests.
10539         * common/array-view.h (operator==, operator!=): New.
10540
10541 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10542
10543         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10544         an iterator.
10545         * inline-frame.c: Include <algorithm>.
10546         (struct inline_state): Add constructor.
10547         (inline_state_s): Remove.
10548         (DEF_VEC_O(inline_state_s)): Remove.
10549         (inline_states): Change type to std::vector.
10550         (find_inline_frame_state): Adjust to std::vector.
10551         (allocate_inline_frame_state): Remove.
10552         (clear_inline_frame_state): Adjust to std::vector.
10553         (skip_inline_frames): Adjust to std::vector.
10554
10555 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10556
10557         * tracepoint.h (struct trace_state_variable): Add constructor.
10558         <name>: Change type to std::string.
10559         * tracepoint.c (tsv_s): Remove.
10560         (DEF_VEC_O(tsv_s)): Remove.
10561         (tvariables): Change to std::vector.
10562         (create_trace_state_variable): Adjust to std::vector.
10563         (find_trace_state_variable): Likewise.
10564         (find_trace_state_variable_by_number): Likewise.
10565         (delete_trace_state_variable): Likewise.
10566         (trace_variable_command): Adjust to std::string.
10567         (delete_trace_variable_command): Likewise.
10568         (tvariables_info_1): Adjust to std::vector.
10569         (save_trace_state_variables): Likewise.
10570         (start_tracing): Likewise.
10571         (merge_uploaded_trace_state_variables): Adjust to std::vector
10572         and std::string.
10573         * target.h (struct target_ops)
10574         <to_download_trace_state_variable>: Pass reference to
10575         trace_state_variable.
10576         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10577         * target-delegates.c: Re-generate.
10578         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10579         (mi_tsv_deleted): Likewise.
10580         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10581         * remote.c (remote_download_trace_state_variable): Change
10582         pointer to reference and adjust.
10583         * make-target-delegates (parse_argtypes): Handle references.
10584         (write_function_header): Likewise.
10585         (munge_type): Likewise.
10586
10587 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10588
10589         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10590         string_view-selftests.c.
10591         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10592         testsuite.
10593         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10594         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10595         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10596         * unittests/basic_string_view/element_access/char/1.cc:
10597         Likewise.
10598         * unittests/basic_string_view/element_access/char/empty.cc:
10599         Likewise.
10600         * unittests/basic_string_view/element_access/char/front_back.cc:
10601         Likewise.
10602         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10603         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10604         Likewise.
10605         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10606         Likewise.
10607         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10608         Likewise.
10609         * unittests/basic_string_view/operations/compare/char/1.cc:
10610         Likewise.
10611         * unittests/basic_string_view/operations/compare/char/13650.cc:
10612         Likewise.
10613         * unittests/basic_string_view/operations/copy/char/1.cc:
10614         Likewise.
10615         * unittests/basic_string_view/operations/data/char/1.cc:
10616         Likewise.
10617         * unittests/basic_string_view/operations/find/char/1.cc:
10618         Likewise.
10619         * unittests/basic_string_view/operations/find/char/2.cc:
10620         Likewise.
10621         * unittests/basic_string_view/operations/find/char/3.cc:
10622         Likewise.
10623         * unittests/basic_string_view/operations/find/char/4.cc:
10624         Likewise.
10625         * unittests/basic_string_view/operations/rfind/char/1.cc:
10626         Likewise.
10627         * unittests/basic_string_view/operations/rfind/char/2.cc:
10628         Likewise.
10629         * unittests/basic_string_view/operations/rfind/char/3.cc:
10630         Likewise.
10631         * unittests/basic_string_view/operations/substr/char/1.cc:
10632         Likewise.
10633         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10634         * unittests/string_view-selftests.c: New file.
10635
10636 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10637
10638         * unittests/basic_string_view/capacity/1.cc: New file.
10639         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10640         * unittests/basic_string_view/cons/char/1.cc: New file.
10641         * unittests/basic_string_view/cons/char/2.cc: New file.
10642         * unittests/basic_string_view/cons/char/3.cc: New file.
10643         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10644         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10645         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10646         * unittests/basic_string_view/element_access/char/1.cc: New file.
10647         * unittests/basic_string_view/element_access/char/2.cc: New file.
10648         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10649         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10650         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10651         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10652         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10653         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10654         * unittests/basic_string_view/include.cc: New file.
10655         * unittests/basic_string_view/inserters/char/1.cc: New file.
10656         * unittests/basic_string_view/inserters/char/2.cc: New file.
10657         * unittests/basic_string_view/inserters/char/3.cc: New file.
10658         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10659         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10660         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10661         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10662         * unittests/basic_string_view/literals/types.cc: New file.
10663         * unittests/basic_string_view/literals/values.cc: New file.
10664         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10665         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10666         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10667         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10668         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10669         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10670         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10671         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10672         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10673         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10674         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10675         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10676         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10677         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10678         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10679         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10680         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10681         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10682         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10683         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10684         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10685         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10686         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10687         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10688         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10689         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10690         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10691         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10692         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10693         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10694         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10695         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10696         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10697         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10698         * unittests/basic_string_view/operators/char/2.cc: New file.
10699         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10700         * unittests/basic_string_view/range_access/char/1.cc: New file.
10701         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10702         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10703         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10704         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10705         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10706         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10707         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10708         * unittests/basic_string_view/typedefs.cc: New file.
10709         * unittests/basic_string_view/types/1.cc: New file.
10710
10711 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10712
10713         * common/gdb_string_view.h: Remove libstdc++ implementation
10714         details, adjust to gdb reality.
10715         * common/gdb_string_view.tcc: Likewise.
10716         * cli/cli-script.c (struct string_view): Remove.
10717         (user_args) <m_args>: Change element type to gdb::string_view.
10718         (user_args::insert_args): Adjust.
10719
10720 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10721
10722         * common/gdb_string_view.h: New file.
10723         * common/gdb_string_view.tcc: New file.
10724
10725 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10726
10727         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10728         * configure: Re-generate.
10729
10730 2018-04-09  Pedro Alves  <palves@redhat.com>
10731
10732         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10733         (set_target_gdbarch): Call
10734         gdb::observers::architecture_changed.notify instead of
10735         observer_notify_architecture_changed.
10736
10737 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10738
10739         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10740         (do_restore_current_traceframe_cleanup): Remove.
10741         (restore_current_traceframe_cleanup_dtor): Remove.
10742         (make_cleanup_restore_current_traceframe): Remove.
10743         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10744         New.
10745         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10746         * infrun.c (fetch_inferior_event): Use
10747         scoped_restore_current_traceframe.
10748
10749 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10750
10751         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10752         Remove.
10753         <n_allocated_type_units>: Remove.
10754         <all_type_units>: Change to std::vector.
10755         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10756         to std::vector change.
10757         (dwarf2_per_objfile::get_cutu): Likewise.
10758         (dwarf2_per_objfile::get_tu): Likewise.
10759         (create_signatured_type_table_from_index): Likewise.
10760         (create_signatured_type_table_from_debug_names): Likewise.
10761         (dw2_symtab_iter_next): Likewise.
10762         (dw2_print_stats): Likewise.
10763         (dw2_expand_all_symtabs): Likewise.
10764         (dw2_expand_marked_cus): Likewise.
10765         (dw2_debug_names_iterator::next): Likewise.
10766         (dwarf2_initialize_objfile): Likewise.
10767         (add_signatured_type_cu_to_table): Likewise.
10768         (create_all_type_units): Likewise.
10769         (add_type_unit): Likewise.
10770         (struct tu_abbrev_offset): Add constructor.
10771         (build_type_psymtabs_1): Adjust to std::vector change.
10772         (print_tu_stats): Likewise.
10773         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10774         (write_debug_names): Likewise.
10775
10776 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10777
10778         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10779         Make an std::vector.
10780         <n_comp_units>: Remove.
10781         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10782         to std::vector change.
10783         (dwarf2_per_objfile::get_cutu): Likewise.
10784         (dwarf2_per_objfile::get_cu): Likewise.
10785         (create_cus_from_index): Likewise.
10786         (create_addrmap_from_index): Likewise.
10787         (create_addrmap_from_aranges): Likewise.
10788         (dwarf2_read_index): Likewise.
10789         (dw2_find_last_source_symtab): Likewise.
10790         (dw2_map_symtabs_matching_filename): Likewise.
10791         (dw2_symtab_iter_next): Likewise.
10792         (dw2_print_stats): Likewise.
10793         (dw2_expand_all_symtabs): Likewise.
10794         (dw2_expand_symtabs_with_fullname): Likewise.
10795         (dw2_expand_marked_cus): Likewise.
10796         (dw2_map_symbol_filenames): Likewise.
10797         (create_cus_from_debug_names): Likewise.
10798         (dwarf2_read_debug_names): Likewise.
10799         (dw2_debug_names_iterator::next): Likewise.
10800         (dwarf2_initialize_objfile): Likewise.
10801         (set_partial_user): Likewise.
10802         (dwarf2_build_psymtabs_hard): Likewise.
10803         (read_comp_units_from_section): Remove arguments, adjust to
10804         std::vector change.
10805         (create_all_comp_units): Adjust to std::vector and
10806         read_comp_units_from_section changes.
10807         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10808         change.
10809         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10810         (psyms_seen_size): Likewise.
10811         (write_gdbindex): Likewise.
10812         (write_debug_names): Likewise.
10813
10814 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10815
10816         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10817         with dwarf2_per_objfile.
10818         (create_cus_from_index): Likewise.
10819         (create_signatured_type_table_from_index): Likewise.
10820         (dwarf2_read_index): Likewise.
10821         (dwarf2_initialize_objfile): Likewise.
10822         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10823         per_cu rather than get_dwarf2_per_objfile.
10824
10825 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10826
10827         * dwarf2read.h (struct signatured_type): Forward declare.
10828         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10829         New methods.
10830         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10831         (dw2_get_cutu): ...this.
10832         (dwarf2_per_objfile::get_cu): Rename from...
10833         (dw2_get_cu): ...this.
10834         (dwarf2_per_objfile::get_tu): New.
10835         (create_addrmap_from_index): Adjust.
10836         (create_addrmap_from_aranges): Adjust.
10837         (dw2_find_last_source_symtab): Adjust.
10838         (dw2_map_symtabs_matching_filename): Adjust.
10839         (dw2_symtab_iter_next): Adjust.
10840         (dw2_print_stats): Adjust.
10841         (dw2_expand_all_symtabs): Adjust.
10842         (dw2_expand_symtabs_with_fullname): Adjust.
10843         (dw2_expand_marked_cus): Adjust.
10844         (dw_expand_symtabs_matching_file_matcher): Adjust.
10845         (dw2_map_symbol_filenames): Adjust.
10846         (dw2_debug_names_iterator::next): Adjust.
10847         (dwarf2_initialize_objfile): Adjust.
10848         (set_partial_user): Adjust.
10849         (dwarf2_build_psymtabs_hard): Adjust.
10850
10851 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10852
10853         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10854         Remove unused variables.
10855         (dw2_map_symtabs_matching_filename): Likewise.
10856         (dwarf2_record_block_ranges): Likewise.
10857         (dwarf2_read_addr_index): Likewise.
10858         (follow_die_offset): Likewise.
10859
10860 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10861
10862         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10863         to symbol_file_add_main.
10864
10865 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10866
10867         PR mi/22299
10868         * mi/mi-console.c (do_fputc_async_safe): New.
10869         (mi_console_file::write_async_safe): New.
10870         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10871         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10872         New.
10873         * ui-file.c (ui_file::putstrn): Adjust call to
10874         fputstrn_unfiltered.
10875         * utils.c (printchar): Replace do_fputs and do_fprintf
10876         parameters by do_fputc.
10877         (fputstr_filtered): Adjust call to printchar.
10878         (fputstr_unfiltered): Likewise.
10879         (fputstrn_filtered): Likewise.
10880         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10881         printchar.
10882         * utils.h (do_fputc_ftype): New typedef.
10883         (fputstrn_unfiltered): Add do_fputc parameter.
10884
10885 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10886
10887         * regformats/i386/i386-avx.dat: Remove.
10888
10889 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10890
10891         PR gdb/22979
10892         * amd64-tdep.c (amd64_none_init_abi): New function.
10893         (amd64_x32_none_init_abi): New function.
10894         (_initialize_amd64_tdep): Register handlers for x86-64 and
10895         x64_32 with GDB_OSABI_NONE.
10896         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10897         GDB_OSABI_NONE osabi.
10898
10899 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10900
10901         PR gdb/22980
10902         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10903         GDB_OSABI_NONE.
10904         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10905         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10906
10907 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10908
10909         * common/byte-vector.h (char_vector): New type.
10910         * target.h (target_read_alloc): Return
10911         gdb::optional<byte_vector>.
10912         (target_read_stralloc): Return gdb::optional<char_vector>.
10913         (target_get_osdata): Return gdb::optional<char_vector>.
10914         * target.c (target_read_alloc_1): Templatize.  Replacement
10915         manual memory management with vector.
10916         (target_read_alloc): Change return type, adjust.
10917         (target_read_stralloc): Change return type, adjust.
10918         (target_get_osdata): Change return type, adjust.
10919         * auxv.c (struct auxv_info) <length>: Remove.
10920         <data>: Change type to gdb::optional<byte_vector>.
10921         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10922         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10923         (target_auxv_search): Adjust.
10924         (fprint_target_auxv): Adjust.
10925         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10926         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10927         (linux_make_corefile_notes): Adjust.
10928         * osdata.c (get_osdata): Adjust.
10929         * remote.c (remote_get_threads_with_qxfer): Adjust.
10930         (remote_memory_map): Adjust.
10931         (remote_traceframe_info): Adjust.
10932         (btrace_read_config): Adjust.
10933         (remote_read_btrace): Adjust.
10934         (remote_pid_to_exec_file): Adjust.
10935         * solib-aix.c (solib_aix_get_library_list): Adjust.
10936         * solib-dsbt.c (decode_loadmap): Don't free buf.
10937         (dsbt_get_initial_loadmaps): Adjust.
10938         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10939         * solib-target.c (solib_target_current_sos): Adjust.
10940         * tracepoint.c (sdata_make_value): Adjust.
10941         * xml-support.c (xinclude_start_include): Adjust.
10942         (xml_fetch_content_from_file): Adjust.
10943         * xml-support.h (xml_fetch_another): Change return type.
10944         (xml_fetch_content_from_file): Change return type.
10945         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10946         * xml-tdesc.c (file_read_description_xml): Adjust.
10947         (fetch_available_features_from_target): Change return type.
10948         (target_fetch_description_xml): Adjust.
10949         (target_read_description_xml): Adjust.
10950
10951 2018-04-06  Tom Tromey  <tom@tromey.com>
10952
10953         * value.c (~value): Update.
10954         (struct value) <contents>: Now unique_xmalloc_ptr.
10955         (value_contents_bits_eq, allocate_value_contents)
10956         (value_contents_raw, value_contents_all_raw)
10957         (value_contents_for_printing, value_contents_for_printing_const)
10958         (set_value_enclosing_type): Update.
10959
10960 2018-04-06  Tom Tromey  <tom@tromey.com>
10961
10962         * value.c (range_s): Remove typedef, VEC.
10963         (struct range): Add operator<.
10964         (range_lessthan): Remove.
10965         (ranges_contain): Change type.
10966         (~value): Update.
10967         (struct value) <unavailable, optimized_out>: Now std::vector.
10968         (value_entirely_available)
10969         (value_entirely_covered_by_range_vector)
10970         (value_entirely_unavailable, value_entirely_optimized_out):
10971         Update.
10972         (insert_into_bit_range_vector): Change argument type.
10973         (find_first_range_overlap): Likewise.
10974         (struct ranges_and_idx, value_contents_bits_eq)
10975         (require_not_optimized_out, require_available): Update.
10976         (ranges_copy_adjusted): Change argument types.
10977         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10978
10979 2018-04-06  Tom Tromey  <tom@tromey.com>
10980
10981         * value.c (~value): Update.
10982         (struct value) <parent>: Now a value_ref_ptr.
10983         (value_parent, set_value_parent, value_address, value_copy):
10984         Update.
10985
10986 2018-04-06  Tom Tromey  <tom@tromey.com>
10987
10988         * value.c (struct value): Add constructor, destructor, and member
10989         initializers.
10990         (allocate_value_lazy, value_decref): Update.
10991
10992 2018-04-06  Tom Tromey  <tom@tromey.com>
10993
10994         * value.c (struct value) <released, next>: Remove.
10995         (all_values): Now a std::vector.
10996         (allocate_value_lazy): Update.
10997         (value_next): Remove.
10998         (value_mark, value_free_to_mark, release_value)
10999         (value_release_to_mark): Update.
11000
11001 2018-04-06  Tom Tromey  <tom@tromey.com>
11002
11003         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11004         (free_value_chain): Remove.
11005         * value.c (free_value_chain): Remove.
11006         (value_release_to_mark): Return a std::vector.
11007         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11008         std::vector.
11009         (check_condition): Update.
11010         * eval.c (fetch_subexp_value): Change "val_chain" to a
11011         std::vector.
11012         * breakpoint.c (update_watchpoint): Update.
11013         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11014
11015 2018-04-06  Tom Tromey  <tom@tromey.com>
11016
11017         * value.h (free_all_values): Remove.
11018         * value.c (free_all_values): Remove.
11019
11020 2018-04-06  Tom Tromey  <tom@tromey.com>
11021
11022         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11023         (value_history_chain, value_history_count): Remove.
11024         (value_history): New global.
11025         (record_latest_value, access_value_history, show_values)
11026         (preserve_values): Update.
11027
11028 2018-04-06  Tom Tromey  <tom@tromey.com>
11029
11030         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11031         * varobj.c (varobj_set_display_format, varobj_set_value)
11032         (install_default_visualizer, construct_visualizer)
11033         (install_new_value, ~varobj, varobj_get_value_type)
11034         (my_value_of_variable, varobj_editable_p): Update.
11035         * c-varobj.c (c_describe_child, c_value_of_variable)
11036         (cplus_number_of_children, cplus_describe_child): Update.
11037         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11038         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11039         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11040
11041 2018-04-06  Tom Tromey  <tom@tromey.com>
11042
11043         * printcmd.c (last_examine_address): Change type to
11044         value_ref_ptr.
11045         (do_examine, x_command): Update.
11046
11047 2018-04-06  Tom Tromey  <tom@tromey.com>
11048
11049         * value.c (release_value): Update.
11050         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11051         (struct bpstats) <val>: Now a value_ref_ptr.
11052         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11053         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11054         (~watchpoint, print_it_watchpoint, watch_command_1)
11055         (invalidate_bp_value_on_memory_change): Update.
11056
11057 2018-04-06  Tom Tromey  <tom@tromey.com>
11058
11059         * varobj.c (varobj_clear_saved_item)
11060         (update_dynamic_varobj_children, install_new_value, ~varobj):
11061         Update.
11062         * value.h (value_incref): Move declaration earlier.
11063         (value_decref): Rename from value_free.
11064         (struct value_ref_policy): New.
11065         (value_ref_ptr): New typedef.
11066         (struct value_deleter): Remove.
11067         (gdb_value_up): Remove typedef.
11068         (release_value): Change return type.
11069         (release_value_or_incref): Remove.
11070         * value.c (set_value_parent): Update.
11071         (value_incref): Change return type.
11072         (value_decref): Rename from value_free.
11073         (value_free_to_mark, free_all_values, free_value_chain): Update.
11074         (release_value): Return value_ref_ptr.
11075         (release_value_or_incref): Remove.
11076         (record_latest_value, set_internalvar, clear_internalvar):
11077         Update.
11078         * stack.c (info_frame_command): Don't call value_free.
11079         * python/py-value.c (valpy_dealloc, valpy_new)
11080         (value_to_value_object): Update.
11081         * printcmd.c (do_examine): Update.
11082         * opencl-lang.c (lval_func_free_closure): Update.
11083         * mi/mi-main.c (register_changed_p): Don't call value_free.
11084         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11085         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11086         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11087         value_free.
11088         * guile/scm-value.c (vlscm_free_value_smob)
11089         (vlscm_scm_from_value): Update.
11090         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11091         (frame_unwind_register_unsigned, get_frame_register_bytes)
11092         (put_frame_register_bytes): Don't call value_free.
11093         * findvar.c (address_from_register): Don't call value_free.
11094         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11095         * dwarf2loc.c (entry_data_value_free_closure)
11096         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11097         (dwarf2_evaluate_loc_desc_full): Update.
11098         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11099         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11100         (~watchpoint, watch_command_1)
11101         (invalidate_bp_value_on_memory_change): Update.
11102         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11103
11104 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11105
11106         PR gdb/23022
11107         * warning.m4: Add -Wno-error=deprecated-register.
11108         * configure: Re-generate.
11109
11110 2018-04-05  Tom Tromey  <tom@tromey.com>
11111
11112         * linespec.h: Remove include of "vec.h".
11113
11114 2018-04-05  Tom Tromey  <tom@tromey.com>
11115
11116         * linespec.c (typep): Remove typedef.
11117         (find_methods, find_superclass_methods): Take a std::vector.
11118         (find_method): Use std::vector.
11119
11120 2018-04-05  Tom Tromey  <tom@tromey.com>
11121
11122         * utils.c (compare_strings): Remove.
11123         * utils.h (compare_strings): Remove.
11124         * objc-lang.h (find_imps): Update.
11125         * objc-lang.c (find_methods): Take a std::vector.
11126         (uniquify_strings, find_imps): Likewise.
11127         * linespec.c (find_methods): Take a std::vector.
11128         (decode_objc): Use std::vector.
11129         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11130         a std::vector.
11131         (find_method, find_function_symbols): Use std::vector.
11132
11133 2018-04-05  Tom Tromey  <tom@tromey.com>
11134
11135         * completer.c (completion_tracker::completion_tracker): Remove
11136         cast.
11137         (completion_tracker::discard_completions): Likewise.
11138         * breakpoint.c (ambiguous_names_p): Remove cast.
11139         * ada-lang.c (_initialize_ada_language): Remove cast.
11140         * utils.h (streq): Update.
11141         (streq_hash): Add new declaration.
11142         * utils.c (streq): Return bool.
11143         (streq_hash): New function.
11144
11145 2018-04-05  Tom Tromey  <tom@tromey.com>
11146
11147         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11148         Remove a string copy.
11149
11150 2018-04-05  Tom Tromey  <tom@tromey.com>
11151
11152         * linespec.c (filter_results): Use std::vector.
11153         (decode_line_2, decode_line_full): Update.
11154
11155 2018-04-05  Tom Tromey  <tom@tromey.com>
11156
11157         * linespec.c (canonical_to_fullform): Return std::string.
11158         (filter_results): Update.
11159         (struct decode_line_2_item): Add constructor.
11160         <fullform, displayform>: Now std::string.
11161         (decode_line_2_compare_items): Now a std::sort comparator.
11162         (decode_line_2): Update.
11163
11164 2018-04-05  Tom Tromey  <tom@tromey.com>
11165
11166         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11167         (unexpected_linespec_error): Update.
11168         (linespec_parse_basic, parse_linespec): Update.
11169
11170 2018-04-05  Tom Tromey  <tom@tromey.com>
11171
11172         * linespec.c (linespec_parse_basic): Reindent.
11173
11174 2018-04-05  Tom Tromey  <tom@tromey.com>
11175
11176         * minsyms.h (iterate_over_minimal_symbols): Update.
11177         * minsyms.c (iterate_over_minimal_symbols): Take a
11178         gdb::function_view.
11179         * linespec.c (struct collect_minsyms): Remove.
11180         (compare_msyms): Now a std::sort comparator.
11181         (add_minsym): Add parameters.
11182         (search_minsyms_for_name): Update.  Use std::vector.
11183
11184 2018-04-03  Tom Tromey  <tom@tromey.com>
11185
11186         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11187         gdb::byte_vector.
11188
11189 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11190
11191         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11192
11193 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11194
11195         PR gdb/16959
11196         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11197         printing static type.
11198
11199 2018-04-01  Tom Tromey  <tom@tromey.com>
11200
11201         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11202         (rs6000_xfer_shared_libraries): Update.
11203
11204 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11205
11206         * common/gdb_vecs.h (char_ptr): Remove.
11207         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11208
11209 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11210
11211         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11212         with std::vector.
11213         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11214
11215 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11216
11217         * tracepoint.h (struct uploaded_tp): Initialize fields.
11218         <actions, step_actions, cmd_strings>: Change type to
11219         std::vector<char *>.
11220         * tracepoint.c (get_uploaded_tp): Allocate with new.
11221         (free_uploaded_tps): Free with delete.
11222         (parse_tracepoint_definition): Adjust to std::vector change.
11223         * breakpoint.c (read_uploaded_action): Likewise.
11224         (create_tracepoint_from_upload): Likewise.
11225         * ctf.c (ctf_write_uploaded_tp): Likewise.
11226         (SET_ARRAY_FIELD): Likewise.
11227         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11228
11229 2018-03-30  Tom Tromey  <tom@tromey.com>
11230
11231         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11232         std::unique_ptr.
11233         (svr4_keep_data_in_core): Update.
11234         (svr4_read_so_list): Update.
11235
11236 2018-03-30  Tom Tromey  <tom@tromey.com>
11237
11238         * windows-nat.c (handle_output_debug_string, handle_exception):
11239         Update.
11240         * target.h (target_read_string): Update.
11241         * target.c (target_read_string): Change "string" to
11242         unique_xmalloc_ptr.
11243         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11244         Update.
11245         * solib-frv.c (frv_current_sos): Update.
11246         * solib-dsbt.c (dsbt_current_sos): Update.
11247         * solib-darwin.c (darwin_current_sos): Update.
11248         * linux-thread-db.c (inferior_has_bug): Update.
11249         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11250         Update.  Remove alloca.
11251         * ada-lang.c (ada_main_name): Update.
11252
11253 2018-03-30  Tom Tromey  <tom@tromey.com>
11254
11255         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11256         (struct dwo_file_deleter): New.
11257         (dwo_file_up): New typedef.
11258         (open_and_init_dwo_file): Use dwo_file_up.
11259         (free_dwo_file_cleanup): Remove.
11260
11261 2018-03-30  Tom Tromey  <tom@tromey.com>
11262
11263         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11264         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11265
11266 2018-03-30  Tom Tromey  <tom@tromey.com>
11267
11268         * dwarf2read.c (class free_cached_comp_units): New class.
11269         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11270         (free_cached_comp_units): Remove function.
11271
11272 2018-03-30  Tom Tromey  <tom@tromey.com>
11273
11274         * utils.h (make_cleanup_unpush_target): Remove.
11275         * inf-ptrace.c (struct target_unpusher): New.
11276         (target_unpush_up) New typedef.
11277         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11278         target_unpush_up.
11279         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11280
11281 2018-03-27  Tom Tromey  <tom@tromey.com>
11282
11283         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11284
11285 2018-03-27  Pedro Alves  <palves@redhat.com>
11286             Tom Tromey  <tom@tromey.com>
11287
11288         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11289         destructor.  Now a class.
11290         (gdb_readline_wrapper_cleanup): Remove function.
11291         (gdb_readline_wrapper): Remove cleanups.
11292
11293 2018-03-27  Tom Tromey  <tom@tromey.com>
11294
11295         * typeprint.h (struct type_print_options) <local_typedefs,
11296         global_typedefs>: Remove "struct" keyword.
11297         (class typedef_hash_table): New class.
11298         (recursively_update_typedef_hash, add_template_parameters)
11299         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11300         (find_typedef_in_hash): Don't declare.
11301         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11302         (typedef_hash_table::recursively_update): Rename from
11303         recursively_update_typedef_hash.  Now a member.
11304         (typedef_hash_table::add_template_parameters): Rename from
11305         add_template_parameters.  Now a member.
11306         (typedef_hash_table::typedef_hash_table): Now a constructor;
11307         rename from create_typedef_hash.
11308         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11309         rename from free_typedef_hash.
11310         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11311         (do_free_global_table): Remove.
11312         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11313         from copy_type_recursive.
11314         (create_global_typedef_table): Remove.
11315         (typedef_hash_table::find_global_typedef): Now a member of
11316         typedef_hash_table.
11317         (typedef_hash_table::find_typedef): Rename from
11318         find_typedef_in_hash; now a member.
11319         (whatis_exp): Update.
11320         * extension.h (struct ext_lang_type_printers): Add constructor and
11321         destructor.
11322         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11323         declare.
11324         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11325         Now a constructor; rename from start_ext_lang_type_printers.
11326         (ext_lang_type_printers): Now a destructor; rename from
11327         free_ext_lang_type_printers.
11328         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11329         Update.
11330         (c_type_print_base_struct_union): Update.  Remove cleanups.
11331
11332 2018-03-27  Tom Tromey  <tom@tromey.com>
11333
11334         * dwarf-index-write.c: Include <cmath>.
11335
11336 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11337
11338         * NEWS: Add entry describing new "set|show varsize-limit" command.
11339         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11340         command.
11341         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11342         "set variable".
11343
11344 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11345
11346         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11347         dwarf-index-write.c
11348         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11349         * dwarf-index-common.c: New file.
11350         * dwarf-index-common.h: New file.
11351         * dwarf-index-write.c: New file.
11352         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11353         (struct dwarf2_section_info): Move from here.
11354         (dwarf2_section_info_def): Likewise.
11355         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11356         (offset_type): Likewise.
11357         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11358         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11359         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11360         (byte_swap): Likewise.
11361         (MAYBE_SWAP): Likewise.
11362         (dwarf2_per_cu_ptr): Likewise.
11363         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11364         (struct tu_stats): Likewise.
11365         (struct dwarf2_per_objfile): Likewise.
11366         (struct dwarf2_per_cu_data): Likewise.
11367         (struct signatured_type): Likewise.
11368         (sig_type_ptr): Likewise.
11369         (DEF_VEC_P (sig_type_ptr)): Likewise.
11370         (INDEX4_SUFFIX): Likewise.
11371         (INDEX5_SUFFIX): Likewise.
11372         (DEBUG_STR_SUFFIX): Likewise.
11373         (dwarf2_read_section): Make non-static.
11374         (mapped_index_string_hash): Move from here.
11375         (dwarf5_djb_hash): Likewise.
11376         (file_write): Likewise.
11377         (class data_buf): Likewise.
11378         (struct symtab_index_entry): Likewise.
11379         (struct mapped_symtab): Likewise.
11380         (find_slot): Likewise.
11381         (hash_expand): Likewise.
11382         (add_index_entry): Likewise.
11383         (uniquify_cu_indices): Likewise.
11384         (class c_str_view): Likewise.
11385         (class c_str_view_hasher): Likewise.
11386         (class vector_hasher): Likewise.
11387         (write_hash_table): Likewise.
11388         (psym_index_map): Likewise.
11389         (struct addrmap_index_data): Likewise.
11390         (add_address_entry): Likewise.
11391         (add_address_entry_worker): Likewise.
11392         (write_address_map): Likewise.
11393         (symbol_kind): Likewise.
11394         (write_psymbols): Likewise.
11395         (struct signatured_type_index_data): Likewise.
11396         (write_one_signatured_type): Likewise.
11397         (recursively_count_psymbols): Likewise.
11398         (recursively_write_psymbols): Likewise.
11399         (class debug_names): Likewise.
11400         (check_dwarf64_offsets): Likewise.
11401         (psyms_seen_size): Likewise.
11402         (write_gdbindex): Likewise.
11403         (write_debug_names): Likewise.
11404         (assert_file_size): Likewise.
11405         (write_psymtabs_to_index): Likewise.
11406         (save_gdb_index_command): Likewise.
11407         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11408         command.
11409         * dwarf2read.h: New file.
11410
11411 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11412
11413         PR gdb/22670
11414         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11415         symbol name if the CU's language stores symbol names in linkage
11416         format.
11417         * language.h (struct language_defn)
11418         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11419         all instances of this struct.
11420
11421 2018-03-26  Tom Tromey  <tom@tromey.com>
11422
11423         * stack.c (backtrace_command_1): Remove verbose code.
11424
11425 2018-03-26  Tom Tromey  <tom@tromey.com>
11426
11427         * python/py-framefilter.c (py_print_type): Don't catch
11428         exceptions.  Return void.
11429         (py_print_value): Likewise.
11430         (py_print_single_arg): Likewise.
11431         (enumerate_args): Don't catch exceptions.
11432         (py_print_args): Likewise.
11433         (py_print_frame): Likewise.
11434         (gdbpy_apply_frame_filter): Catch exceptions here.
11435
11436 2018-03-26  Tom Tromey  <tom@tromey.com>
11437
11438         * stack.c (_initialize_stack): Remove trailing newlines from help
11439         text.  Add "Usage" line to "backtrace" help.
11440
11441 2018-03-26  Tom Tromey  <tom@tromey.com>
11442
11443         PR python/16486:
11444         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11445
11446 2018-03-26  Tom Tromey  <tom@tromey.com>
11447
11448         * python/py-framefilter.c (py_print_single_arg): Return
11449         EXT_LANG_BT_ERROR from catch.
11450
11451 2018-03-26  Tom Tromey  <tom@tromey.com>
11452
11453         PR backtrace/15584:
11454         * stack.c (backtrace_command_1): Move some code into no-filters
11455         "if".
11456
11457 2018-03-26  Tom Tromey  <tom@tromey.com>
11458
11459         * python/py-framefilter.c (throw_quit_or_print_exception): New
11460         function.
11461         (gdbpy_apply_frame_filter): Use it.
11462
11463 2018-03-26  Tom Tromey  <tom@tromey.com>
11464
11465         PR cli/17716:
11466         * python/py-framefilter.c (py_print_type, py_print_value)
11467         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11468         RETURN_MASK_ERROR.
11469
11470 2018-03-26  Tom Tromey  <tom@tromey.com>
11471
11472         * python/py-framefilter.c (enumerate_args): Use
11473         gdb::unique_xmalloc_ptr.
11474
11475 2018-03-26  Tom Tromey  <tom@tromey.com>
11476
11477         * python/py-framefilter.c (py_print_frame): Return
11478         EXT_LANG_BT_OK.
11479         (gdbpy_apply_frame_filter): Update comment.
11480         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11481         Remove.
11482         <EXT_LANG_BT_NO_FILTERS>: Change value.
11483
11484 2018-03-26  Tom Tromey  <tom@tromey.com>
11485
11486         PR backtrace/15582:
11487         * stack.c (backtrace_command): Parse "hide" argument.
11488         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11489         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11490         constant.
11491
11492 2018-03-26  Tom Tromey  <tom@tromey.com>
11493
11494         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11495         add "flags".
11496         (backtrace_command): Remove "fulltrace", add "flags".
11497
11498 2018-03-26  Tom Tromey  <tom@tromey.com>
11499
11500         * stack.c (backtrace_command): Rewrite command line parsing.
11501
11502 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11503
11504         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11505
11506 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11507
11508         * filename-seen-cache.h: Add include guard.
11509
11510 2018-03-26  Keith Seitz  <keiths@redhat.com>
11511
11512         * symfile.c (place_section): Remove "struct" from section_addr_info
11513         in comment.
11514         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11515         "struct" keyword from section_addr_info.
11516
11517 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11518
11519         * regformats/regdef.h (reg): Add constructors.
11520
11521 2018-03-25  Pedro Alves  <palves@redhat.com>
11522
11523         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11524         if then/else bodies in var_func_name extraction.
11525
11526 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11527
11528         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11529         lookup_minimal_symbol() to find symbol entry.
11530         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11531
11532 2018-03-23  Keith Seitz  <keiths@redhat.com>
11533
11534         PR c++/22968
11535         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11536         nested type definitions for C++, too.
11537
11538 2018-03-23  Tom Tromey  <tom@tromey.com>
11539
11540         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11541         a typedef.
11542         (macho_register_oso): Remove.
11543         (macho_symtab_read): Take a std::vector.
11544         (oso_el_compare_name): Now a std::sort comparator.
11545         (macho_symfile_read_all_oso): Take a std::vector.
11546         (macho_symfile_read): Use std::vector.  Remove cleanups.
11547
11548 2018-03-22  Tom Tromey  <tom@tromey.com>
11549
11550         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11551         (record_full_goto_bookmark): Use std::string.
11552
11553 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11554
11555         PR tdep/18295
11556         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11557         a single mask.
11558
11559 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11560
11561         * rs6000-tdep.c (store_insn_p): New function.
11562         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11563         and cr_reg to their unshifted values. Use store_insn_p to
11564         match LR saves using either R1 or fdata->alloca_reg. Use
11565         store_insn_p to match CR saves. Set alloca_reg_offset
11566         when alloca_reg and framep are set. Remove lr_reg shift
11567         when assigning to fdata->lr_register.
11568
11569 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11570
11571         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11572         command line args instead of emitting a warning.
11573
11574 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11575
11576         * tracepoint.h (struct static_tracepoint_marker): Initialize
11577         fields, define default constructor, move constructor and move
11578         assignment, disable the rest.
11579         <str_id, extra>: Make std::string.
11580         (release_static_tracepoint_marker): Remove.
11581         (free_current_marker): Remove.
11582         * tracepoint.c (free_current_marker): Remove.
11583         (parse_static_tracepoint_marker_definition): Adjust to
11584         std::string, use new hex2str overload.
11585         (release_static_tracepoint_marker): Remove.
11586         (print_one_static_tracepoint_marker): Get marker by reference
11587         and adjust to std::string.
11588         (info_static_tracepoint_markers_command): Adjust to std::vector
11589         changes
11590         * target.h (static_tracepoint_marker_p): Remove typedef.
11591         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11592         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11593         bool.
11594         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11595         * target-debug.h
11596         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11597         (target_debug_print_std_vector_static_tracepoint_marker): New.
11598         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11599         to...
11600         (target_debug_print_static_tracepoint_marker_p): ... this.
11601         * target-delegates.c: Re-generate.
11602         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11603         Make std::string.
11604         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11605         (decode_static_tracepoint_spec): Adjust to std::vector.
11606         (tracepoint_print_one_detail): Adjust to std::string.
11607         (strace_marker_decode_location): Adjust to std::string.
11608         (update_static_tracepoint): Adjust to std::string, remove call
11609         to release_static_tracepoint_marker.
11610         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11611         Adjust to std::vector.
11612         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11613         (remote_static_tracepoint_markers_by_strid): Adjust to
11614         std::vector.
11615         * common/rsp-low.h (hex2str): New overload with explicit count
11616         of bytes.
11617         * common/rsp-low.c (hex2str): New overload with explicit count
11618         of bytes.
11619         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11620         (_initialize_rsp_low_selftests): Add test_hex2str test.
11621         * unittests/tracepoint-selftests.c
11622         (test_parse_static_tracepoint_marker_definition): Adjust to
11623         std::string.
11624
11625 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11626
11627         * tracepoint.c (parse_static_tracepoint_marker_definition):
11628         Consider case where the definition is followed by more
11629         definitions.
11630         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11631         tracepoint-selftests.c.
11632         * unittests/tracepoint-selftests.c: New.
11633
11634 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11635
11636         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11637         Carvalho.
11638
11639 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11640
11641         * symtab.c (find_pc_sect_line): fixed indentation.
11642
11643 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11644
11645         * symtab.c (find_pc_sect_line): now uses binary search.
11646
11647 2018-03-19  Tom Tromey  <tom@tromey.com>
11648
11649         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11650         "IDENT" production.
11651
11652 2018-03-19  Pedro Alves  <palves@redhat.com>
11653             Tom Tromey  <tom@tromey.com>
11654
11655         * unittests/observable-selftests.c: New file.
11656         * common/observable.h: New file.
11657         * observable.h: New file.
11658         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11659         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11660         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11661         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11662         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11663         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11664         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11665         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11666         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11667         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11668         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11669         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11670         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11671         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11672         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11673         tui/tui-interp.c, valops.c: Update all users.
11674         * tui/tui-hooks.c (tui_bp_created_observer)
11675         (tui_bp_deleted_observer, tui_bp_modified_observer)
11676         (tui_inferior_exit_observer, tui_before_prompt_observer)
11677         (tui_normal_stop_observer, tui_register_changed_observer):
11678         Remove.
11679         (tui_observers_token): New global.
11680         (attach_or_detach, tui_attach_detach_observers): New functions.
11681         (tui_install_hooks, tui_remove_hooks): Use
11682         tui_attach_detach_observers.
11683         * record-btrace.c (record_btrace_thread_observer): Remove.
11684         (record_btrace_thread_observer_token): New global.
11685         * observer.sh: Remove.
11686         * observer.c: Rename to observable.c.
11687         * observable.c (namespace gdb_observers): Define new objects.
11688         (observer_debug): Move into gdb_observers namespace.
11689         (struct observer, struct observer_list, xalloc_observer_list_node)
11690         (xfree_observer_list_node, generic_observer_attach)
11691         (generic_observer_detach, generic_observer_notify): Remove.
11692         (_initialize_observer): Update.
11693         Don't include observer.inc.
11694         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11695         (clean mostlyclean): Likewise.
11696         (observer.h, observer.inc): Remove targets.
11697         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11698         (COMMON_SFILES): Use observable.c, not observer.c.
11699         * .gitignore: Remove observer.h.
11700
11701 2018-03-18  Tom Tromey  <tom@tromey.com>
11702
11703         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11704         gdb::def_vector.
11705         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11706
11707 2018-03-17  Tom Tromey  <tom@tromey.com>
11708
11709         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11710
11711 2018-03-17  Tom Tromey  <tom@tromey.com>
11712
11713         * target.c (class scoped_target_fd): New.
11714         (target_fileio_close_cleanup): Remove.
11715         (target_fileio_read_alloc_1): Use scoped_target_fd.
11716
11717 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11718
11719         * silent-rules.mk: New.
11720         * Makefile.in: Include silent-rules.mk
11721         (srcdir, VPATH, top_srcdir): Move up.
11722         (COMPILE): Add ECHO_CXX.
11723         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11724         (init.c): Add ECHO_INIT_C.
11725         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11726         (version.c): Add ECHO_GEN.
11727         (printcmd.o): Add ECHO_CXX.
11728         (target-float.o): Add ECHO_CXX.
11729         (ada-exp.o): Add ECHO_CXX.
11730         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11731         (insight$(EXEEXT)): Add ECHO_CXXLD.
11732         * gnulib/configure.ac: Add AM_SILENT_RULES.
11733         * gnulib/aclocal.m4: Re-generate.
11734         * gnulib/configure: Re-generate.
11735         * gnulib/import/Makefile.in: Re-generate.
11736
11737 2018-03-16  Tom Tromey  <tom@tromey.com>
11738
11739         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11740         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11741         * utils.c (do_free_section_addr_info)
11742         (make_cleanup_free_section_addr_info): Remove.
11743         * symfile.h (struct other_sections): Add constructor.
11744         (struct section_addr_info): Remove.
11745         (section_addr_info): New typedef.
11746         (struct sym_fns) <sym_offsets>: Change type of parameter.
11747         (build_section_addr_info_from_objfile)
11748         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11749         (default_symfile_offsets, symbol_file_add)
11750         (symbol_file_add_from_bfd)
11751         (build_section_addr_info_from_section_table): Update.
11752         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11753         * symfile.c (alloc_section_addr_info): Remove.
11754         (build_section_addr_info_from_section_table): Change return type.
11755         Update.
11756         (build_section_addr_info_from_bfd)
11757         (build_section_addr_info_from_objfile): Likewise.
11758         (free_section_addr_info): Remove.
11759         (relative_addr_info_to_section_offsets): Change type of "addrs".
11760         (addrs_section_compar): Now a std::sort comparator.
11761         (addrs_section_sort): Change return type.
11762         (addr_info_make_relative): Change type of "addrs".  Update.
11763         (default_symfile_offsets, syms_from_objfile_1)
11764         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11765         (symbol_file_add_separate): Update.
11766         (symbol_file_add): Change type of "addrs".  Update.
11767         (add_symbol_file_command): Update.  Remove cleanups.
11768         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11769         cleanups.
11770         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11771         * solib.c (solib_read_symbols): Update.
11772         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11773         * machoread.c (macho_symfile_offsets): Update.
11774         * jit.c (jit_bfd_try_read_symtab): Update.
11775
11776 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11777
11778         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11779         unittests/utils-selftests.c.
11780         * unittests/utils-selftests.c: New file.
11781
11782 2018-03-14  Tom Tromey  <tom@tromey.com>
11783
11784         PR cli/14977:
11785         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11786         for NULL.
11787
11788 2018-03-14  Tom Tromey  <tom@tromey.com>
11789
11790         PR cli/19918:
11791         * printcmd.c (printf_pointer): Allow "-" in format.
11792
11793 2018-03-14  Tom Tromey  <tom@tromey.com>
11794
11795         * printcmd.c (_initialize_printcmd): Add usage to printf.
11796
11797 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11798
11799         * MAINTAINERS: Update my email address.
11800
11801 2018-03-13  Tom Tromey  <tom@tromey.com>
11802
11803         * machoread.c (macho_check_dsym): Change filenamep to a
11804         std::string*.
11805         (macho_symfile_read): Update.
11806         * symfile.c (load_command): Use std::string.
11807
11808 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11809
11810         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11811         to error message string.
11812         (riscv_register_name): Use xsnprintf instead of sprintf.
11813         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11814         internal_error.
11815         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11816         error.
11817         (riscv_push_dummy_call): Likewise.
11818
11819 2018-03-12  Tom Tromey  <tom@tromey.com>
11820
11821         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11822         Use gdb::byte_vector.
11823         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11824
11825 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11826
11827         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11828         parameter type to readable_regcache.
11829         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11830         the declaration.
11831
11832 2018-03-11  Tom Tromey  <tom@tromey.com>
11833
11834         * dwarf2read.c (struct nextfield): Add initializers.
11835         (struct nextfnfield): Remove.
11836         (struct fnfieldlist): Add initializers.  Remove "length" and
11837         "head", use std::vector.
11838         (struct decl_field_list): Remove.
11839         (struct field_info): Add initializers.
11840         <fields, baseclasses>: Now std::vector.
11841         <nbaseclasses, nfnfields, typedef_field_list_count,
11842         nested_types_list_count>: Remove.
11843         (dwarf2_add_field, dwarf2_add_type_defn)
11844         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11845         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11846         (process_structure_scope): Update.
11847
11848 2018-03-11  Tom Tromey  <tom@tromey.com>
11849
11850         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11851         for use by std::sort.
11852         (build_type_psymtabs_1): Use std::vector.
11853
11854 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11855
11856         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11857         and LIBMPFR in the printed configuration.
11858
11859 2018-03-08  Tom Tromey  <tom@tromey.com>
11860
11861         * source.c (get_filename_and_charpos): Use scoped_fd.
11862         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11863         (procfs_pidlist): Likewise.
11864         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11865         (iterate_over_mappings): Likewise.
11866
11867 2018-03-08  Tom Tromey  <tom@tromey.com>
11868
11869         * infcall.c (struct call_return_meta_info)
11870         <stack_temporaries_enabled>: Remove.
11871         (get_call_return_value, call_function_by_hand_dummy): Update.
11872         * thread.c (disable_thread_stack_temporaries): Remove.
11873         (enable_thread_stack_temporaries): Remove.
11874         (thread_stack_temporaries_enabled_p): Return bool.
11875         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11876         (get_last_thread_stack_temporary): Update.
11877         * eval.c (evaluate_subexp): Update.
11878         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11879         class, not a function.
11880         (value_ptr, value_vec): Remove typedefs.
11881         (class thread_info) <stack_temporaries_enabled>: Now bool.
11882         <stack_temporaries>: Now a std::vector.
11883         (thread_stack_temporaries_enabled_p)
11884         (value_in_thread_stack_temporaries): Return bool.
11885
11886 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11887
11888         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11889         (getpkt_or_notif_sane_1): Likewise.
11890
11891 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11892
11893         * build-id.c (build_id_to_debug_bfd): Use std::string.
11894
11895 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11896
11897         * build-id.c (find_separate_debug_file_by_buildid): Return
11898         std::string.
11899         * build-id.h (find_separate_debug_file_by_buildid): Return
11900         std::string.
11901         * coffread.c (coff_symfile_read): Adjust to std::string.
11902         * elfread.c (elf_symfile_read): Adjust to std::string.
11903         * symfile.c (separate_debug_file_exists): Change parameter to
11904         std::string.
11905         (find_separate_debug_file): Return std::string.
11906         (find_separate_debug_file_by_debuglink): Return std::string.
11907         * symfile.h (find_separate_debug_file_by_debuglink): Return
11908         std::string.
11909
11910 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11911
11912         * common/xml-utils.c (xml_escape_text): Move code to...
11913         (xml_escape_text_append): ... this new function.
11914         * common/xml-utils.h (xml_escape_text_append): New declaration.
11915         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11916         New function.
11917         (_initialize_xml_utils): register test_xml_escape_text_append as
11918         a selftest.
11919
11920 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11921
11922         * defs.h: Remove MAX_REGISTER_SIZE.
11923         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11924         asserts.
11925         * python/py-unwind.c (pyuw_sniffer): Likewise.
11926
11927 2018-03-07  Tom Tromey  <tom@tromey.com>
11928
11929         * linux-tdep.c (linux_info_proc): Update.
11930         * target.h (struct target_ops) <to_fileio_readlink>: Return
11931         optional<string>.
11932         (target_fileio_readlink): Return optional<string>.
11933         * remote.c (remote_hostio_readlink): Return optional<string>.
11934         * inf-child.c (inf_child_fileio_readlink): Return
11935         optional<string>.
11936         * target.c (target_fileio_readlink): Return optional<string>.
11937
11938 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11939
11940         * regcache.c (cooked_read_test): Add riscv to the list of
11941         architectures that have a save_reggroup.
11942
11943 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11944
11945         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11946         value is not a dynamic class object.
11947
11948 2018-03-06  Tom Tromey  <tom@tromey.com>
11949
11950         * rust-exp.y: Formatting fixes.
11951
11952 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11953
11954         * riscv-tdep.c (riscv_register_name): Remove target description
11955         support.
11956         (riscv_gdbarch_init): Remove target description check.
11957
11958 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11959
11960         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11961         comment.
11962         * riscv-tdep.h: Likewise.
11963
11964 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11965
11966         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11967         (riscv_pseudo_register_write): Delete.
11968         (riscv_gdbarch_init): Remove all use of pseudo registers.
11969
11970 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11971
11972         * record-btrace.c (btrace_print_lines): Replace cleanup
11973         parameter with RAII equivalents.
11974         (btrace_insn_history): Replace cleanup with RAII equivalents.
11975         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11976         make_cleanup_ui_out_tuple_begin_end): Remove.
11977         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11978         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11979         make_cleanup_ui_out_list_begin_end): Remove.
11980
11981 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11982
11983         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11984         parameter types to std::vector.  Use bool.
11985         (record_btrace_wait): Replace VEC(tp_t) with
11986         std::vector<thread_info *>.
11987         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11988
11989 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11990
11991         * record-btrace.c (record_btrace_disable_callback): Remove.
11992         (struct scoped_btrace_disable): New.
11993         (record_btrace_open): Use scoped_btrace_disable.
11994
11995 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11996
11997         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11998         reading values from registers.
11999
12000 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12001
12002         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12003         where appropriate.
12004
12005 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12006
12007         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12008         change parameter type.  Use GDB's print functions, and use
12009         core_addr_to_string where appropriate.
12010         (riscv_push_dummy_call): Use core_addr_to_string where
12011         appropriate, update call to riscv_print_arg_location, and reindent
12012         a few lines.
12013         (riscv_return_value): Update call to riscv_print_arg_location.
12014
12015 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12016             Tim Newsome <tim@sifive.com>
12017             Albert Ou <a0u@eecs.berkeley.edu>
12018             Darius Rad <darius@bluespec.com>
12019
12020         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12021         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12022         (ALLDEPFILES): Add riscv-tdep.c
12023         * configure.tgt: Add riscv support.
12024         * riscv-tdep.c: New file.
12025         * riscv-tdep.h: New file.
12026         * NEWS: Mention new target.
12027         * MAINTAINERS: Add entry for riscv.
12028
12029 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12030
12031         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12032         fields within aggregates.
12033
12034 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12035
12036         * record-btrace.c (btrace_print_lines): Change type of flags to
12037         gdb_disassembly_flags.
12038
12039 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12040
12041         * fbsd-nat.c: Include "inf-ptrace.h".
12042         (USE_SIGTRAP_SIGINFO): Conditionally define.
12043         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12044         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12045         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12046         function.
12047         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12048         Likewise.
12049         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12050         Likewise.
12051         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12052         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12053         "supports_stopped_by_hw_breakpoint" target methods.
12054
12055 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12056
12057         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12058         * fbsd-nat.c (debug_fbsd_nat): New variable.
12059         (show_fbsd_nat_debug): New function.
12060         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12061         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12062
12063 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12064
12065         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12066         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12067         prototype.
12068         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12069         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12070         method.
12071
12072 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12073
12074         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12075         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12076
12077 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12078
12079         * charset.c (struct charset_vector): New.
12080         (charsets): Change type to charset_vector.
12081         (find_charset_names): Adjust.
12082         (add_one): Adjust.
12083         (_initialize_charset): Adjust.
12084
12085 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12086
12087         * progspace.h (struct program_space) <deleted_solibs>: Change
12088         type to std::vector<std::string>.
12089         * progspace.c (clear_program_space_solib_cache): Adjust.
12090         * breakpoint.c (print_solib_event): Adjust.
12091         (check_status_catch_solib): Adjust.
12092         * solib.c (update_solib_list): Adjust.
12093         * ui-out.h (class ui_out) <field_string>: New overload.
12094         * ui-out.c (ui_out::field_string): New overload.
12095
12096 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12097
12098         * progspace.h (struct program_space): Add constructor and
12099         destructor, initialize fields.
12100         (add_program_space): Remove.
12101         * progspace.c (add_program_space): Rename to...
12102         (program_space::program_space): ... this.
12103         (release_program_space): Rename to...
12104         (program_space::~program_space): ... this.
12105         (delete_program_space): Use delete to delete program_space.
12106         (initialize_progspace): Use new to allocate program_space.
12107         * inferior.c (add_inferior_with_spaces): Likewise.
12108         (clone_inferior_command): Likewise.
12109         * infrun.c (follow_fork_inferior): Likewise.
12110         (handle_vfork_child_exec_or_exit): Likewise.
12111
12112 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12113
12114         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12115         (delim_string_to_char_ptr_vec): Return std::vector of
12116         gdb::unique_xmalloc_ptr.
12117         (dirnames_to_char_ptr_vec_append): Take std::vector of
12118         gdb::unique_xmalloc_ptr.
12119         (dirnames_to_char_ptr_vec): Return std::vector of
12120         gdb::unique_xmalloc_ptr.
12121         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12122         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12123         (delim_string_to_char_ptr_vec): Return an std::vector of
12124         gdb::unique_xmalloc_ptr, adjust the code.
12125         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12126         gdb::unique_xmalloc_ptr, adjust the code.
12127         (dirnames_to_char_ptr_vec): Return an std::vector of
12128         gdb::unique_xmalloc_ptr, adjust the code.
12129         * auto-load.c (auto_load_safe_path_vec): Change type to
12130         std::vector of gdb::unique_xmalloc_ptr.
12131         (auto_load_expand_dir_vars): Return an std::vector of
12132         gdb::unique_xmalloc_ptr, adjust the code.
12133         (auto_load_safe_path_vec_update): Adjust.
12134         (filename_is_in_auto_load_safe_path_vec): Adjust.
12135         (auto_load_objfile_script_1): Adjust.
12136         * build-id.c (build_id_to_debug_bfd): Adjust.
12137         * linux-thread-db.c (thread_db_load_search): Adjust.
12138         * source.c (add_path): Adjust.
12139         (openp): Adjust.
12140         * symfile.c (find_separate_debug_file): Adjust.
12141         * utils.c (do_free_char_ptr_vec): Remove.
12142         (make_cleanup_free_char_ptr_vec): Remove.
12143
12144 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12145
12146         PR gdb/22907
12147         * common/pathstuff.c: Conditionally include "<windows.h>".
12148
12149 2018-03-01  Georg Sauthoff  <mail@georg.so>
12150
12151         PR gdb/22888
12152         * gcore.in: Quote variables and switch interpreter to bash.
12153
12154 2018-03-01  Tom Tromey  <tom@tromey.com>
12155
12156         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12157         assertion.  Add assertion for discriminant_index.
12158         (quirk_rust_enum): Use correct base type name in univariant case.
12159
12160 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12161
12162         * record.c (get_call_history_modifiers): Return a
12163         record_print_flags.
12164         (cmd_record_call_history): Adjust.
12165         * record-btrace.c (record_btrace_call_history): Adjust.
12166         (record_btrace_call_history_range): Adjust.
12167         (record_btrace_call_history_from): Adjust.
12168         * target-debug.h (target_debug_print_record_print_flags): New.
12169         * target-delegates.c: Re-generate.
12170         * target.c (target_call_history): Change flags type.
12171         (target_call_history_from): Likewise.
12172         (target_call_history_range): Likewise.
12173         * target.h (struct target_ops) <target_call_history>: Likewise.
12174         (target_call_history_from): Likewise.
12175         (target_call_history_range): Likewise.
12176
12177 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12178             Simon Marchi  <simon.marchi@polymtl.ca>
12179
12180         * common/common-utils.c: Include "sys/stat.h".
12181         (is_regular_file): Move here from "source.c"; change return
12182         type to "bool".
12183         * common/common-utils.h (is_regular_file): New prototype.
12184         * common/pathstuff.c (contains_dir_separator): New function.
12185         * common/pathstuff.h (contains_dir_separator): New prototype.
12186         * source.c: Don't include "sys/stat.h".
12187         (is_regular_file): Move to "common/common-utils.c".
12188
12189 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12190
12191         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12192         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12193         * auto-load.c: Include "common/pathstuff.h".
12194         * common/common-def.h (current_directory): Move here.
12195         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12196         function.
12197         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12198         prototype.
12199         * common/pathstuff.c: New file.
12200         * common/pathstuff.h: New file.
12201         * compile/compile.c: Include "common/pathstuff.h".
12202         * defs.h (current_directory): Move to "common/common-defs.h".
12203         * dwarf2read.c: Include "common/pathstuff.h".
12204         * exec.c: Likewise.
12205         * guile/scm-safe-call.c: Likewise.
12206         * linux-thread-db.c: Likewise.
12207         * main.c: Likewise.
12208         * nto-tdep.c: Likewise.
12209         * objfiles.c: Likewise.
12210         * source.c: Likewise.
12211         * symtab.c: Likewise.
12212         * utils.c: Include "common/pathstuff.h".
12213         (gdb_realpath): Move to "common/pathstuff.c".
12214         (gdb_realpath_keepfile): Likewise.
12215         (gdb_abspath): Likewise.
12216         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12217         (gdb_realpath_keepfile): Likewise.
12218         (gdb_abspath): Likewise.
12219
12220 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12221
12222         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12223         wildcard process pid for super_resume for kernels with a
12224         specific bug.
12225
12226 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12227
12228         * compile/compile.c (get_args): Add additional comments
12229         explaining function.
12230
12231 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12232             Tom Tromey  <tom@tromey.com>
12233
12234         * target.h (memory_write_request_s): Remove typedef.  Don't define
12235         VEC.
12236         (target_write_memory_blocks): Change argument to std::vector.
12237         (struct memory_write_request): Add constructor.
12238         * target-memory.c (compare_block_starting_address): Return bool.
12239         Change argument types.
12240         (claim_memory): Change arguments to use std::vector.
12241         (split_regular_and_flash_blocks, blocks_to_erase)
12242         (compute_garbled_blocks): Likewise.
12243         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12244         (target_write_memory_blocks): Change argument to std::vector.
12245         * symfile.c (struct load_section_data): Add constructor and
12246         destructor.  Use std::vector for "requests".
12247         (struct load_progress_data): Add initializers.
12248         (load_section_callback): Update.  Use "new".
12249         (clear_memory_write_data): Remove.
12250         (generic_load): Update.
12251
12252 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12253
12254         * arch/aarch64.h: Use common/tdesc.h.
12255
12256 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12257
12258         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12259         architecture with a 64-bit ABI.
12260
12261 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12262
12263         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12264         ahead of target description loading.
12265
12266 2018-02-26  Tom Tromey  <tom@tromey.com>
12267
12268         * stack.c (backtrace_command_1): Update.
12269         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12270         of "flags".
12271         * python/py-framefilter.c (py_print_frame)
12272         (gdbpy_apply_frame_filter): Change type of "flags".
12273         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12274         of "flags".
12275         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12276         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12277         * extension.h (enum frame_filter_flag): Rename from
12278         frame_filter_flags.
12279         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12280         (apply_ext_lang_frame_filter): Change type of "flags".
12281         * extension.c (apply_ext_lang_frame_filter): Change type of
12282         "flags".
12283         * extension-priv.h (struct extension_language_ops)
12284         <apply_frame_filter>: Change type of "flags".
12285
12286 2018-02-26  Tom Tromey  <tom@tromey.com>
12287
12288         PR python/16497:
12289         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12290         off-by-one in py_end computation.
12291         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12292         PRINT_MORE_FRAMES.
12293         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12294         constant.
12295
12296 2018-02-26  Tom Tromey  <tom@tromey.com>
12297
12298         * dwarf2read.c (struct variant_field): New.
12299         (struct nextfield) <variant>: New field.
12300         (dwarf2_add_field): Handle DW_TAG_variant_part.
12301         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12302         discriminated union.
12303         (read_structure_type): Handle DW_TAG_variant_part.
12304         (handle_struct_member_die): New function, extracted from
12305         process_structure_scope.  Handle DW_TAG_variant.
12306         (process_structure_scope): Handle discriminated unions.  Call
12307         handle_struct_member_die.
12308
12309 2018-02-26  Tom Tromey  <tom@tromey.com>
12310
12311         * rust-lang.h (rust_last_path_segment): Declare.
12312         * rust-lang.c (rust_last_path_segment): Now public.  Change
12313         contract.
12314         (struct disr_info): Remove.
12315         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12316         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12317         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12318         (rust_enum_p, rust_enum_variant): New function.
12319         (rust_underscore_fields): Remove "offset" parameter.
12320         (rust_print_enum): New function.
12321         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12322         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12323         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12324         enums.
12325         (rust_internal_print_type): New function, from rust_print_type.
12326         Remove enum code.
12327         (rust_print_type): Call rust_internal_print_type.
12328         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12329         Update enum handling.
12330         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12331         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12332         (rust_union_quirks): New functions.
12333         (process_full_comp_unit, process_full_type_unit): Call
12334         rust_union_quirks.
12335         (process_structure_scope): Update rust_unions if necessary.
12336
12337 2018-02-26  Tom Tromey  <tom@tromey.com>
12338
12339         * value.h (value_union_variant): Declare.
12340         * valops.c (value_union_variant): New function.
12341         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12342         (struct discriminant_info): New.
12343         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12344         enumerator.
12345         (struct main_type) <flag_discriminated_union>: New field.
12346
12347 2018-02-26  Tom Tromey  <tom@tromey.com>
12348
12349         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12350         unittests/unpack-selftests.c.
12351         * unittests/unpack-selftests.c: New file.
12352         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12353
12354 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12355
12356         * dwarf2read.c (struct partial_die_info) <read>: New method.
12357         (read_partial_die): Remove the declaration.
12358         (load_partial_dies): Update.
12359         (partial_die_info::partial_die_info):
12360         (read_partial_die): Change it to partial_die_info::read.
12361
12362 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12363
12364         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12365         (fixup_partial_die): Remove declaration.
12366         (scan_partial_symbols): Update.
12367         (partial_die_parent_scope): Likewise.
12368         (partial_die_full_name): Likewise.
12369         (fixup_partial_die): Change it to partial_die_info::fixup.
12370
12371 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12372
12373         * dwarf2read.c (read_partial_die): Update the declaration.
12374         (load_partial_dies): Caller update.
12375         (read_partial_die): Remove one argument abbrev_len.
12376
12377 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12378
12379         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12380         assignment operator.
12381         (load_partial_dies): Use ctor and copy ctor.
12382         (read_partial_die): Update.
12383         (dwarf2_cu::find_partial_die): Use ctor.
12384
12385 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12386
12387         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12388         (find_partial_die_in_comp_unit): Change it to
12389         dwarf2_cu::find_partial_die.
12390         (find_partial_die): Update.
12391
12392 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12393
12394         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12395         is NULL.
12396
12397 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12398
12399         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12400
12401 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12402
12403         * arch/amd64.h: Use common/tdesc.h.
12404         * arch/i386.c: Likewise.
12405         * arch/i386.h: Likewise.
12406         * arch/tic6x.c: Likewise.
12407         * arch/tdesc.h: Move file from here...
12408         * common/tdesc.h: ...to here.
12409         * features/aarch64-core.c: Regenerate.
12410         * features/aarch64-fpu.c: Regenerate.
12411         * features/i386/32bit-avx.c: Regenerate.
12412         * features/i386/32bit-avx512.c: Regenerate.
12413         * features/i386/32bit-core.c: Regenerate.
12414         * features/i386/32bit-linux.c: Regenerate.
12415         * features/i386/32bit-mpx.c: Regenerate.
12416         * features/i386/32bit-pkeys.c: Regenerate.
12417         * features/i386/32bit-sse.c: Regenerate.
12418         * features/i386/64bit-avx.c: Regenerate.
12419         * features/i386/64bit-avx512.c: Regenerate.
12420         * features/i386/64bit-core.c: Regenerate.
12421         * features/i386/64bit-linux.c: Regenerate.
12422         * features/i386/64bit-mpx.c: Regenerate.
12423         * features/i386/64bit-pkeys.c: Regenerate.
12424         * features/i386/64bit-segments.c: Regenerate.
12425         * features/i386/64bit-sse.c: Regenerate.
12426         * features/i386/x32-core.c: Regenerate.
12427         * features/tic6x-c6xp.c: Regenerate.
12428         * features/tic6x-core.c: Regenerate.
12429         * features/tic6x-gp.c: Regenerate.
12430         * target-descriptions.c: Use common/tdesc.h.
12431         * target-descriptions.h: Likewise.
12432
12433 2018-02-24  Tom Tromey  <tom@tromey.com>
12434
12435         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12436         (try_thread_db_load_from_dir, thread_db_load_search): Use
12437         std::string.
12438         (info_auto_load_libthread_db_compare): Return bool.  Change
12439         argument types.
12440         (info_auto_load_libthread_db): Use std::vector, std::string.
12441         Remove cleanups.
12442
12443 2018-02-24  Tom Tromey  <tom@tromey.com>
12444
12445         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12446         std::string.
12447         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12448         std::string*.
12449         * gdbarch.c: Rebuild.
12450         * gdbarch.h: Rebuild.
12451         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12452         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12453         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12454         std::string*.
12455
12456 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12457
12458         * gdbtypes.h (sect_offset): Change type to uint64_t.
12459         (sect_offset_str): New function.
12460         * dwarf2read.c (create_addrmap_from_aranges): Use
12461         sect_offset_str.
12462         (error_check_comp_unit_head): Likewise.
12463         (create_debug_type_hash_table): Likewise.
12464         (read_cutu_die_from_dwo): Likewise.
12465         (init_cutu_and_read_dies): Likewise.
12466         (init_cutu_and_read_dies_no_follow): Likewise.
12467         (process_psymtab_comp_unit_reader): Likewise.
12468         (partial_die_parent_scope): Likewise.
12469         (peek_die_abbrev): Likewise.
12470         (process_queue): Likewise.
12471         (dwarf2_physname): Likewise.
12472         (read_namespace_alias): Likewise.
12473         (read_import_statement): Likewise.
12474         (create_dwo_cu_reader): Likewise.
12475         (create_cus_hash_table): Likewise.
12476         (lookup_dwo_cutu): Likewise.
12477         (inherit_abstract_dies): Likewise.
12478         (read_func_scope): Likewise.
12479         (read_call_site_scope): Likewise.
12480         (dwarf2_add_member_fn): Likewise.
12481         (read_common_block): Likewise.
12482         (read_module_type): Likewise.
12483         (read_typedef): Likewise.
12484         (read_subrange_type): Likewise.
12485         (load_partial_dies): Likewise.
12486         (read_partial_die): Likewise.
12487         (find_partial_die): Likewise.
12488         (read_str_index): Likewise.
12489         (dwarf2_string_attr): Likewise.
12490         (build_error_marker_type): Likewise.
12491         (lookup_die_type): Likewise.
12492         (dump_die_shallow): Likewise.
12493         (follow_die_ref): Likewise.
12494         (dwarf2_fetch_die_loc_sect_off): Likewise.
12495         (dwarf2_fetch_constant_bytes): Likewise.
12496         (follow_die_sig): Likewise.
12497         (get_signatured_type): Likewise.
12498         (get_DW_AT_signature_type): Likewise.
12499         (dwarf2_find_containing_comp_unit): Likewise.
12500         (set_die_type): Likewise.
12501
12502 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12503
12504         * arch/aarch64.c: Include "common-defs.h".
12505         * arch/amd64.c: Likewise.
12506         * arch/i386.c: Likewise.
12507
12508 2018-02-21  Tom Tromey  <tom@tromey.com>
12509
12510         * value.h: (extract_field_op): Update.
12511         * eval.c (extract_field_op): Return a const char *.
12512         * expression.h (parse_expression_for_completion): Update.
12513         * completer.c (complete_expression): Update.
12514         (add_struct_fields): Make fieldname const.
12515         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12516         (mark_completion_tag, parse_exp_in_context_1): Update.
12517         (parse_expression_for_completion): Change "name" to
12518         unique_xmalloc_ptr*.
12519
12520 2018-02-21  Tom Tromey  <tom@tromey.com>
12521
12522         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12523
12524 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12525
12526         * avr-tdep.c (avr_read_pc): Change parameter type to
12527         readable_regcache.
12528         * gdbarch.sh (read_pc): Likewise.
12529         * gdbarch.c: Re-generated.
12530         * gdbarch.h: Re-generated.
12531         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12532         readable_regcache.
12533         * ia64-tdep.c (ia64_read_pc): Likewise.
12534         * mips-tdep.c (mips_read_pc): Likewise.
12535         * spu-tdep.c (spu_read_pc): Likewise.
12536
12537 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12538
12539         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12540         * regcache-dump.c: New file.
12541         * regcache.c: Move register_dump to regcache-dump.c.
12542         (maintenance_print_registers): Likewise.
12543         (maintenance_print_raw_registers): Likewise.
12544         (maintenance_print_cooked_registers): Likewise.
12545         (maintenance_print_register_groups): Likewise.
12546         (maintenance_print_remote_registers): Likewise.
12547         (_initialize_regcache): Likewise.
12548         * regcache.h (register_dump): Moved from regcache.c.
12549
12550 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12551
12552         * regcache.c (regcache::regcache): Update.
12553         (regcache::invalidate): Move it to detached_regcache::invalidate.
12554         (get_thread_arch_aspace_regcache): Update.
12555         (regcache::raw_update): Update.
12556         (regcache::cooked_read): Remove some code.
12557         (regcache::cooked_read_value): Likewise.
12558         (regcache::raw_write): Remove assert on m_readonly_p.
12559         (regcache::raw_supply_integer): Move it to
12560         detached_regcache::raw_supply_integer.
12561         (regcache::raw_supply_zeroed): Likewise.
12562         * regcache.h (detached_regcache) <raw_supply_integer>: New
12563         declaration.
12564         <raw_supply_zeroed, invalidate>: Likewise.
12565         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12566         <invalidate>: Likewise.
12567         <m_readonly_p>: Removed.
12568
12569 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12570
12571         * infcmd.c (get_return_value): Let stop_regs point to
12572         get_current_regcache.
12573         * regcache.c (regcache::regcache): Remove.
12574         (register_dump_reg_buffer): New class.
12575         (regcache_print): Adjust.
12576         * regcache.h (regcache): Remove constructors.
12577
12578 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12579
12580         * regcache.c (class register_dump): New class.
12581         (register_dump_regcache, register_dump_none): New class.
12582         (register_dump_remote, register_dump_groups): New class.
12583         (regcache_print): Update.
12584         * regcache.h (regcache_dump_what): Move it to regcache.c.
12585         (regcache) <dump>: Remove.
12586
12587 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12588
12589         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12590          reg_buffer_rw *.
12591         (jit_unwind_reg_set_impl): Call raw_supply.
12592         (jit_frame_sniffer): Use reg_buffer_rw.
12593         * record-full.c (record_full_core_regbuf): Change its type.
12594         (record_full_core_open_1): Use reg_buffer_rw.
12595         (record_full_close): Likewise.
12596         (record_full_core_fetch_registers): Use regcache->raw_supply.
12597         (record_full_core_store_registers): Likewise.
12598         * regcache.c (regcache::get_register_status): Move it to
12599         reg_buffer.
12600         (regcache_raw_set_cached_value): Remove.
12601         (regcache::raw_set_cached_value): Remove.
12602         (regcache::raw_write): Call raw_supply.
12603         (regcache::raw_supply): Move it to reg_buffer_rw.
12604         * regcache.h (regcache_raw_set_cached_value): Remove.
12605         (reg_buffer_rw): New class.
12606
12607 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12608
12609         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12610         readonly_detached_regcache.
12611         (dummy_frame_prev_register): Use regcache->cooked_read.
12612         * frame.c (frame_save_as_regcache): Change return type.
12613         (frame_pop): Update.
12614         * frame.h (frame_save_as_regcache): Update declaration.
12615         * inferior.h (get_infcall_suspend_state_regcache): Update
12616         declaration.
12617         * infrun.c (infcall_suspend_state) <registers>: use
12618         readonly_detached_regcache.
12619         (save_infcall_suspend_state): Don't use regcache_dup.
12620         (get_infcall_suspend_state_regcache): Change return type.
12621         * linux-fork.c (struct fork_info) <savedregs>: Change to
12622         readonly_detached_regcache.
12623         <pc>: New field.
12624         (fork_save_infrun_state): Don't use regcache_dup.
12625         (info_checkpoints_command): Adjust.
12626         * mi/mi-main.c (register_changed_p): Update declaration.
12627         (mi_cmd_data_list_changed_registers): Use
12628         readonly_detached_regcache.
12629         (register_changed_p): Change parameter type to
12630         readonly_detached_regcache.
12631         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12632         readonly_detached_regcache.
12633         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12634         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12635         New.
12636         (regcache::save): Move it to reg_buffer.
12637         (regcache::restore): Change parameter type.
12638         (regcache_dup): Remove.
12639         * regcache.h (reg_buffer) <save>: New method.
12640         (readonly_detached_regcache): New class.
12641         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12642         readonly_detached_regcache.
12643         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12644
12645 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12646
12647         * frame.c (frame_save_as_regcache): Use regcache method save.
12648         (frame_pop): Use regcache method restore.
12649         * infrun.c (restore_infcall_suspend_state): Likewise.
12650         * linux-fork.c (fork_load_infrun_state): Likewise.
12651         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12652         save.
12653         * regcache.c (regcache_save): Remove.
12654         (regcache::restore): More asserts.
12655         (regcache_cpy): Remove.
12656         * regcache.h (regcache_save): Remove the declaration.
12657         (regcache::restore): Move from private to public.
12658         Remove the friend declaration of regcache_cpy.
12659         (regcache_cpy): Remove declaration.
12660
12661 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12662
12663         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12664         parameter type to 'readable_regcache *'.
12665         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12666         * arm-tdep.c (arm_neon_quad_read): Likewise.
12667         (arm_pseudo_read): Likewise.
12668         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12669         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12670         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12671         * gdbarch.c: Re-generated.
12672         * gdbarch.h: Re-generated.
12673         * gdbarch.sh (pseudo_register_read): Change parameter type to
12674         'readable_regcache *'.
12675         (pseudo_register_read_value): Likewise.
12676         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12677         (h8300_pseudo_register_read): Likewise.
12678         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12679         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12680         (i386_pseudo_register_read_into_value): Likewise.
12681         (i386_pseudo_register_read_value): Likewise.
12682         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12683         declaration.
12684         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12685         * m32c-tdep.c (m32c_raw_read): Likewise.
12686         (m32c_read_flg): Likewise.
12687         (m32c_banked_register): Likewise.
12688         (m32c_banked_read): Likewise.
12689         (m32c_sb_read): Likewise.
12690         (m32c_part_read): Likewise.
12691         (m32c_cat_read): Likewise.
12692         (m32c_r3r2r1r0_read): Likewise.
12693         (m32c_pseudo_register_read): Likewise.
12694         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12695         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12696         (mep_pseudo_cr64_read): Likewise.
12697         (mep_pseudo_register_read): Likewise.
12698         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12699         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12700         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12701         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12702         (regcache::cooked_read): Likewise.
12703         (regcache::cooked_read_value): Likewise.
12704         (regcache_cooked_read_signed):
12705         (regcache::cooked_read): Likewise.
12706         * regcache.h (readable_regcache): New class.
12707         (regcache): Inherit readable_regcache.  Move some methods to
12708         readable_regcache.
12709         * rl78-tdep.c (rl78_pseudo_register_read): Change
12710         parameter type to 'readable_regcache *'.
12711         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12712         (e500_pseudo_register_read): Change parameter type to
12713         'readable_regcache *'.
12714         (dfp_pseudo_register_read): Likewise.
12715         (vsx_pseudo_register_read): Likewise.
12716         (efpr_pseudo_register_read): Likewise.
12717         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12718         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12719         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12720         (sh64_pseudo_register_read): Likewise.
12721         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12722         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12723         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12724         (spu_pseudo_register_read): Likewise.
12725         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12726         (xtensa_pseudo_register_read): Likewise.
12727
12728 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12729
12730         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12731         (regcache::arch): Move it to reg_buffer::arch.
12732         (regcache::register_buffer): Likewise.
12733         (regcache::assert_regnum): Likewise.
12734         (regcache::num_raw_registers): Likewise.
12735         * regcache.h (reg_buffer): New class.
12736         (regcache): Inherit reg_buffer.
12737
12738 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12739
12740         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12741         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12742
12743 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12744
12745         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12746
12747 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12748
12749         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12750         (SFILES): Remove common/*.c files.
12751         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12752         * common/common.host: Add common reference.
12753         * configure.ac: Likewise.
12754         * configure: Regenerate.
12755
12756 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12757
12758         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12759         (block_initialize_namespace): Use new.
12760         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12761         (dwarf2_free_objfile): Use delete.
12762         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12763         (copy_type_recursive): Use new.
12764         * gdb_obstack.h (allocate_on_obstack): New.
12765
12766 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12767
12768         PR gdb/22849
12769         * inferior.c (exit_inferior_1): Reset inf->control.
12770
12771 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12772
12773         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12774         declaration.
12775
12776 2018-02-14  Pedro Alves  <palves@redhat.com>
12777
12778         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12779         frame_cleanup_after_sniffer on exception.
12780
12781 2018-02-14  Tom Tromey  <tom@tromey.com>
12782
12783         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12784         const.
12785         (solib_bfd_open): Make pathname const.
12786         * solib.c (solib_bfd_open): Make pathname const.
12787         * solib-spu.c (spu_bfd_fopen): Make name const.
12788         (spu_bfd_open): Make pathname const.
12789         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12790         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12791
12792 2018-02-14  Tom Tromey  <tom@tromey.com>
12793
12794         * symfile.c (symfile_bfd_open): Update.
12795         * source.h (openp, source_full_path_of, find_and_open_source):
12796         Change argument type to unique_xmalloc_ptr.
12797         * source.c (openp): Take a unique_xmalloc_ptr.
12798         (source_full_path_of, find_and_open_source): Likewise.
12799         (open_source_file, symtab_to_fullname): Update.
12800         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12801         unique_xmalloc_ptr.
12802         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12803         (exec_file_find): Update.
12804         * psymtab.c (psymtab_to_fullname): Update.
12805         * nto-tdep.h (nto_find_and_open_solib): Update.
12806         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12807         unique_xmalloc_ptr.
12808         * exec.c (exec_file_attach): Update.
12809         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12810         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12811
12812 2018-02-14  Tom Tromey  <tom@tromey.com>
12813
12814         * solib.c: Include source.h.
12815         * nto-tdep.c: Include source.h.
12816         * mi/mi-cmd-env.c: Include source.h.
12817         * infcmd.c: Include source.h.
12818         * exec.c: Include source.h.
12819         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12820         (add_path, directory_switch, source_path, init_source_path): Move
12821         declarations...
12822         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12823         (add_path, directory_switch, source_path, init_source_path):
12824         ...here.
12825
12826 2018-02-14  Tom Tromey  <tom@tromey.com>
12827
12828         * solist.h (exec_file_find, solib_find): Return
12829         unique_xmalloc_ptr.
12830         (solib_bfd_fopen): Take a const char *.
12831         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12832         (exec_file_find, solib_find): Likewise.
12833         (solib_bfd_fopen): Do not take ownership of "pathname".
12834         (solib_bfd_open): Use unique_xmalloc_ptr.
12835         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12836         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12837         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12838         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12839
12840 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12841
12842         * ada-lang.c (name_match_type_from_name): Remove reference to
12843         ada_name_for_lookup in function's documentation.
12844         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12845
12846 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12847
12848         * defs.h (enum openp_flags): New enum.
12849         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12850         Move to enum openp_flags.
12851         (openp_flags): New enum flags.
12852         (openp): Change parameter type to openp_flags.
12853         * source.c (openp): Change parameter type to openp_flags.
12854         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12855         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12856
12857 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12858
12859         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12860         per-command.
12861
12862 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12863
12864         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12865         into...
12866         (class dwarf2_queue_guard): ...the destructor of this new class.
12867         (dw2_do_instantiate_symtab): Create instance of the new class
12868         dwarf2_queue_guard, remove cleanup.
12869
12870 2018-02-09  Tom Tromey  <tom@tromey.com>
12871
12872         * source.c (find_source_lines): Don't reference past the end of
12873         the vector.
12874
12875 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12876
12877         * remote.c (remote_btrace_maybe_reopen): Change error message.
12878         * btrace.c (btrace_enable): Likewise.
12879         (parse_xml_btrace): Likewise.
12880         (parse_xml_btrace_conf): Likewise.
12881
12882 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12883
12884         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12885         (linux_enable_pt, linux_enable_bts): Call
12886         diagnose_perf_event_open_fail.
12887
12888 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12889
12890         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12891         Remove parameter and change return type.  Update callers.  Move it.
12892         (linux_enable_bts, linux_enable_pt): Improve error message.
12893         (linux_enable_pt): Remove zero buffer size check.
12894         (linux_enable_btrace): Improve error messages.  Remove NULL return
12895         check.
12896
12897 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12898
12899         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12900         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12901         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12902         (linux_supports_pt, linux_supports_btrace): Remove.
12903         (linux_enable_bts): Call cpu_supports_bts.
12904         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12905         * remote.c (remote_supports_btrace): Remove.
12906         (init_remote_ops): Remove remote_supports_btrace.
12907         * target-delegates.c: Regenerated.
12908         * target.c (target_supports_btrace): Remove.
12909         * target.h (target_ops) <to_supports_btrace>: Remove
12910         (target_supports_btrace): Remove.
12911         * x86-linux-nat.c (x86_linux_create_target): Remove
12912         linux_supports_btrace.
12913
12914 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12915
12916         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12917         btrace failed.
12918         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12919         exception and use message in own exception.
12920
12921 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12922
12923         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12924         (perf_event_pt_event_type): Use gdb_file_up.
12925         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12926         scoped_fd, and scoped_mmap.
12927
12928 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12929
12930         * common/scoped_mmap.h: New.
12931         * unittests/scoped_mmap-selftest.c: New.
12932         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12933         unittests/scoped_mmap-selftest.c.
12934
12935 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12936
12937         * common/scoped_fd.h: New.
12938         * unittests/scoped_fd-selftest.c: New.
12939         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12940         unittests/scoped_fd-selftest.c.
12941
12942 2018-02-09  Tom Tromey  <tom@tromey.com>
12943
12944         * auto-load.c (auto_load_section_scripts): Use
12945         gdb::unique_xmalloc_ptr.
12946
12947 2018-02-09  Tom Tromey  <tom@tromey.com>
12948
12949         * auto-load.c (execute_script_contents): Use std::string.
12950
12951 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12952
12953         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12954         Python function, rather than a new command.
12955
12956 2018-02-08  Tom Tromey  <tom@tromey.com>
12957
12958         * solib.c (solib_find_1): Use std::string.
12959         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12960
12961 2018-02-08  Tom Tromey  <tom@tromey.com>
12962
12963         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12964
12965 2018-02-08  Tom Tromey  <tom@tromey.com>
12966
12967         * source.c (find_source_lines): Use gdb::def_vector.
12968
12969 2018-02-08  Tom Tromey  <tom@tromey.com>
12970
12971         * macrocmd.c (struct temporary_macro_definition): New.
12972         (macro_define_command): Use temporary_macro_definition.  Remove
12973         cleanups.
12974         (free_macro_definition_ptr): Remove.
12975
12976 2018-02-08  Tom Tromey  <tom@tromey.com>
12977
12978         * macroexp.c (maybe_expand): Use std::string.
12979
12980 2018-02-08  Tom Tromey  <tom@tromey.com>
12981
12982         * macroexp.c (struct macro_buffer): Add initializers for some
12983         members.
12984         (init_buffer, init_shared_buffer, free_buffer)
12985         (free_buffer_return_text): Remove.
12986         (macro_buffer): New constructors.
12987         (~macro_buffer): New destructor.
12988         (macro_buffer::set_shared): New method.
12989         (macro_buffer::resize_buffer, macro_buffer::appendc)
12990         (macro_buffer::appendmem): Now methods, not free functions.
12991         (set_token, append_tokens_without_splicing, stringify)
12992         (macro_stringify): Update.
12993         (gather_arguments): Change return type.  Remove argc_p argument,
12994         add args_ptr argument.  Use std::vector.
12995         (substitute_args): Remove argc argument.  Accept std::vector.
12996         (expand): Update.  Use std::vector.
12997         (scan, macro_expand, macro_expand_next): Update.
12998
12999 2018-02-08  Tom Tromey  <tom@tromey.com>
13000
13001         * symtab.c (default_collect_symbol_completion_matches_break_on):
13002         Use unique_xmalloc_ptr.
13003         * macroscope.h: (sal_macro_scope, user_macro_scope)
13004         (default_macro_scope): Return unique_xmalloc_ptr.
13005         * macroscope.c (sal_macro_scope, user_macro_scope)
13006         (default_macro_scope): Return unique_xmalloc_ptr.
13007         * macroexp.h (macro_expand, macro_expand_once): Return
13008         unique_xmalloc_ptr.
13009         * macroexp.c (macro_expand, macro_expand_once): Return
13010         unique_xmalloc_ptr.
13011         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13012         (info_macro_command, info_macros_command): Use
13013         unique_xmalloc_ptr.
13014         * compile/compile-c-support.c (write_macro_definitions): Use
13015         unique_xmalloc_ptr.
13016         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13017
13018 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13019
13020         * value.c (value_static_field): Assign field type instead of
13021         containing type when returning an optimized out value.
13022
13023 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13024
13025         * ft32-tdep.c (ft32_read_pc): Remove.
13026         (ft32_write_pc): Remove.
13027         (ft32_gdbarch_init): Update.
13028         * m32r-tdep.c (m32r_read_pc): Remove.
13029         (m32r_gdbarch_init): Update.
13030         * mep-tdep.c (mep_read_pc): Remove.
13031         (mep_gdbarch_init): Update.
13032         * microblaze-tdep.c (microblaze_write_pc): Remove.
13033         (microblaze_gdbarch_init): Update.
13034         * mn10300-tdep.c (mn10300_read_pc): Remove.
13035         (mn10300_write_pc): Remove.
13036         (mn10300_gdbarch_init): Update.
13037         * moxie-tdep.c (moxie_read_pc): Remove.
13038         (moxie_write_pc): Remove.
13039         (moxie_gdbarch_init): Update.
13040
13041 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13042
13043         * expprint.c (print_subexp_standard): Handle
13044         OP_F77_UNDETERMINED_ARGLIST.
13045         (dump_subexp_body_standard): Likewise.
13046
13047 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13048
13049         * target-descriptions.c (tdesc_element_visitor) Add empty
13050         implementations.
13051         (tdesc_type): Move make_gdb_type from here.
13052         (tdesc_type_builtin): Likewise.
13053         (tdesc_type_vector): Likewise.
13054         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13055         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13056         (make_gdb_type_union): Likewise.
13057         (make_gdb_type_flags): Likewise.
13058         (make_gdb_type_enum): Likewise.
13059         (make_gdb_type): New function.
13060         (tdesc_register_type): Use static make_gdb_type.
13061
13062 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13063
13064         * infcmd.c (default_print_one_register_info): Align natural-format
13065         column values consistently one under another.
13066         (pad_to_column): New function.
13067
13068 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13069
13070         * dwarf2read.c (dwarf2_physname): Move commment.
13071
13072 2018-02-01  Leszek Swirski  <leszeks@google.com>
13073
13074         * varobj.c (varobj_formatted_print_options): Allow recursive
13075         pretty printing if pretty printing is enabled.
13076
13077 2018-02-01  Leszek Swirski  <leszeks@google.com>
13078
13079         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13080         names after a structop as a filename.
13081
13082 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13083
13084         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13085         (arm_record_coproc_data_proc): Likewise.
13086
13087 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13088
13089         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13090
13091 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13092
13093         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13094         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13095
13096 2018-01-31  Pedro Alves  <palves@redhat.com>
13097
13098         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13099         * inflow.c (child_terminal_save_inferior): Wrap reference to
13100         tcgetpgrp in HAVE_TERMIOS_H.
13101         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13102         _WIN32.
13103         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13104         always iterate over all inferiors.
13105         (gdbsim_cntrl_c): Adjust.
13106         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13107
13108 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13109
13110         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13111         index type is objfile-owned if the element type is as well.
13112
13113 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13114
13115         GDB 8.1 released.
13116
13117 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13118
13119         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13120         "features/s390x-linux64.c".
13121         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13122         s390_linux32 and s390x_linux64.
13123         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13124         default tdesc.
13125         * s390-tdep.c: Include "features/s390-linux32.c" and
13126         "features/s390x-linux64.c".
13127         (s390_tdesc_valid): Add check for tdesc_has_registers.
13128         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13129         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13130         tdesc_s390x_linux64.
13131         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13132         tdesc_s390x_linux64 to...
13133         * s390-tdep.h: ...here.
13134
13135 2018-01-30  Pedro Alves  <palves@redhat.com>
13136
13137         PR gdb/13211
13138         * config.in, configure: Regenerate.
13139         * configure.ac: Check for getpgid.
13140         * go32-nat.c (go32_pass_ctrlc): New.
13141         (go32_target): Install it.
13142         * inf-child.c (inf_child_target): Install
13143         child_terminal_save_inferior, child_pass_ctrlc and
13144         child_interrupt.
13145         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13146         (inf_ptrace_target): No longer install it.
13147         * infcmd.c (interrupt_target_1): Adjust.
13148         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13149         (child_interrupt): Declare.
13150         (inferior::terminal_state): New.
13151         * inflow.c (struct terminal_info): Update comments.
13152         (inferior_process_group): Delete.
13153         (terminal_is_ours): Delete.
13154         (gdb_tty_state): New.
13155         (child_terminal_init): Adjust.
13156         (is_gdb_terminal, sharing_input_terminal_1)
13157         (sharing_input_terminal): New functions.
13158         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13159         Set the process's actual process group in the foreground if
13160         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13161         mark terminal as the inferior's if not sharing GDB's terminal.
13162         Don't check attach_flag.
13163         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13164         pass down a target_terminal_state.
13165         (child_terminal_save_inferior): New, factored out from ...
13166         (child_terminal_ours_1): ... this.  Handle
13167         target_terminal_state::is_ours_for_output.
13168         (child_interrupt, child_pass_ctrlc): New.
13169         (inflow_inferior_exit): Clear the inferior's terminal_state.
13170         (copy_terminal_info): Copy the inferior's terminal state.
13171         (_initialize_inflow): Remove reference to terminal_is_ours.
13172         * inflow.h (inferior_process_group): Delete.
13173         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13174         * procfs.c (procfs_target): Don't install procfs_interrupt.
13175         (procfs_interrupt): Delete.
13176         * remote.c (remote_serial_quit_handler): Adjust.
13177         (remote_interrupt): Remove ptid parameter.  Adjust.
13178         * target-delegates.c: Regenerate.
13179         * target.c: Include "terminal.h".
13180         (target_terminal::terminal_state): Rename to ...
13181         (target_terminal::m_terminal_state): ... this.
13182         (target_terminal::init): Adjust.
13183         (target_terminal::inferior): Adjust to per-inferior
13184         terminal_state.
13185         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13186         (target_terminal::ours, target_terminal::ours_for_output): Use
13187         target_terminal_is_ours_kind.
13188         (target_interrupt): Remove ptid parameter.  Adjust.
13189         (default_target_pass_ctrlc): Adjust.
13190         * target.h (target_ops::to_terminal_save_inferior): New field.
13191         (target_ops::to_interrupt): Remove ptid_t parameter.
13192         (target_interrupt): Remove ptid_t parameter.  Update comment.
13193         (target_pass_ctrlc): Update comment.
13194         * target/target.h (target_terminal_state): New scoped enum,
13195         factored out of ...
13196         (target_terminal::terminal_state): ... here.
13197         (target_terminal::inferior): Update comments.
13198         (target_terminal::restore_inferior): New.
13199         (target_terminal::is_inferior, target_terminal::is_ours)
13200         (target_terminal::is_ours_for_output): Adjust.
13201         (target_terminal::scoped_restore_terminal_state): Adjust to
13202         rename, and call restore_inferior() instead of inferior().
13203         (target_terminal::scoped_restore_terminal_state::m_state): Change
13204         type.
13205         (target_terminal::terminal_state): Rename to ...
13206         (target_terminal::m_terminal_state): ... this and change type.
13207
13208 2018-01-30  Pedro Alves  <palves@redhat.com>
13209
13210         * linux-nat.c (wait_for_signal): New function.
13211         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13212         directly.
13213         (async_terminal_is_ours)
13214         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13215         (linux_nat_add_target): Don't override
13216         to_terminal_inferior/to_terminal_ours.
13217
13218 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13219
13220         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13221
13222 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13223
13224         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13225         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13226         dwarf2_per_objfile_free here.
13227         (dwarf2_per_objfile_free): Remove.
13228         (_initialize_dwarf2_read): Don't register
13229         dwarf2_per_objfile_free as a registry cleanup.
13230
13231 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13232
13233         Avoid compilation errors in MinGW native builds
13234
13235         The error is triggered by including python-internal.h, and the
13236         error message is:
13237
13238              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13239                       from build-gnulib/import/math.h:27,
13240                       from d:/usr/Python26/include/pyport.h:235,
13241                       from d:/usr/Python26/include/Python.h:58,
13242                       from python/python-internal.h:94,
13243                       from python/py-arch.c:24:
13244              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13245         using ::hypot;
13246                 ^~~~~
13247
13248         This happens because Python headers define 'hypot' to expand t
13249         '_hypot' in the Windows builds.
13250         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13251         'hypoth'.  This avoids a compilation error.
13252
13253 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13254
13255         * MAINTAINERS (Write After Approval): Fix ordering.
13256
13257 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13258
13259         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13260
13261 2018-01-26  Alan Modra  <amodra@gmail.com>
13262
13263         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13264         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13265         Remove nop.  Make const.  Comment.
13266         (powerpc32_plt_stub_so_2): New.
13267         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13268         Correct count.  Update uses.
13269         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13270         Move common code reading PLT entry word.  Correct
13271         powerpc32_plt_stub PLT address calculation.
13272         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13273         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13274         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13275         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13276         (ppc64_standard_linkage8): Likewise.
13277         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13278         Correct insns description.
13279         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13280
13281 2018-01-24  Pedro Alves  <palves@redhat.com>
13282
13283         GCC PR libstdc++/83906
13284         * gdbtypes.c (operator==(const dynamic_prop &,
13285         const dynamic_prop &)): New.
13286         (operator==(const range_bounds &, const range_bounds &)): New.
13287         (check_types_equal): Use them instead of memcmp.
13288         * gdbtypes.h (operator==(const dynamic_prop &,
13289         const dynamic_prop &)): Declare.
13290         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13291         (operator==(const range_bounds &, const range_bounds &)): Declare.
13292         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13293
13294 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13295
13296         * s390-linux-tdep.c (s390_record_address_mask)
13297         (s390_record_calc_disp_common, s390_record_calc_disp)
13298         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13299         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13300         (s390_process_record): Move to s390-tdep.c.
13301         (s390_linux_init_abi_any): Adjust.
13302         * s390-tdep.c (s390_record_address_mask)
13303         (s390_record_calc_disp_common, s390_record_calc_disp)
13304         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13305         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13306         (s390_process_record): Moved from s390-linux-tdep.c
13307         (s390_gdbarch_init): Adjust.
13308
13309 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13310
13311         * s390-linux-nat.c (s390-tdep.h): New include.
13312         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13313         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13314         (ALLDEPFILES): Add s390-tdep.c.
13315         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13316         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13317         * s390-tdep.h: ...this.  New file.
13318         * s390-linux-tdep.c (s390-tdep.h): New include.
13319         (_initialize_s390_tdep): Rename to...
13320         (_initialize_s390_linux_tdep): ...this and adjust.
13321         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13322         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13323         s390-tdep.h.
13324         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13325         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13326         (s390_is_partial_instruction, s390_software_single_step)
13327         (is_non_branch_ril, s390_displaced_step_copy_insn)
13328         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13329         (s390_prologue_data, s390_addr, s390_store, s390_load)
13330         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13331         (s390_register_call_saved, s390_guess_tracepoint_registers)
13332         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13333         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13334         (s390_pseudo_register_name, s390_pseudo_register_type)
13335         (s390_pseudo_register_read, s390_pseudo_register_write)
13336         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13337         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13338         (s390_addr_bits_remove, s390_address_class_type_flags)
13339         (s390_address_class_type_flags_to_name)
13340         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13341         (s390_function_arg_float, s390_function_arg_vector)
13342         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13343         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13344         (s390_frame_align, s390_register_return_value, s390_return_value)
13345         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13346         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13347         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13348         (s390_trad_frame_prev_register, s390_unwind_cache)
13349         (s390_prologue_frame_unwind_cache)
13350         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13351         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13352         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13353         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13354         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13355         (s390_frame_base_address, s390_local_base_address)
13356         (s390_frame_base, s390_gcc_target_options)
13357         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13358         (s390_validate_reg_range, s390_tdesc_valid)
13359         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13360         * s390-tdep.c: ...this.  New file.
13361
13362 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13363
13364         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13365         (s390_process_record, s390_gdbarch_tdep_alloc)
13366         (s390_linux_init_abi_any): Use/set new hook.
13367
13368 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13369
13370         * s390-linux-tdep.c (osabi.h): New include.
13371         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13372         (s390_linux_init_abi_any): New functions.
13373         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13374
13375 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13376
13377         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13378         tdesc_has_registers check
13379
13380 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13381
13382         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13383         (s390_validate_reg_range): New macro.
13384         (s390_gdbarch_init): Adjust.
13385
13386 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13387
13388         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13389         (s390_gdbarch_tdep_alloc): Adjust.
13390         (s390_gdbarch_init): Adjust.
13391
13392 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13393
13394         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13395         <have_tdb>: Change type to bool.
13396         (s390_gdbarch_tdep_alloc): Adjust.
13397         (s390_gdbarch_init): Adjust.
13398
13399 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13400
13401         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13402         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13403         (s390_gdbarch_tdep_alloc): New function.
13404         (s390_gdbarch_init): Allocate tdep at start and use its fields
13405         instead of separate variables.
13406
13407 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13408
13409         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13410         when looking for cached gdbarch and add comment for remaining.
13411
13412 2018-01-22  Pedro Alves  <palves@redhat.com>
13413             Sergio Durigan Junior  <sergiodj@redhat.com>
13414
13415         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13416         case.
13417
13418 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13419
13420         * MAINTAINERS: Update my company e-mail address.
13421
13422 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13423
13424         * regcache.c (cooked_write_test): New function.
13425         (_initialize_regcache): Register the test.
13426
13427 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13428
13429         * ia64-tdep.c (ia64_pseudo_register_read): Call
13430         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13431         * m32c-tdep.c (m32c_cat_read): Likewise.
13432         (m32c_r3r2r1r0_read): Likewise.
13433         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13434         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13435
13436 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13437
13438         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13439         method raw_read instead of regcache_raw_read.
13440         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13441         * arm-tdep.c (arm_neon_quad_read): Likewise.
13442         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13443         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13444         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13445         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13446         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13447         (i386_pseudo_register_read_into_value): Likewise.
13448         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13449         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13450         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13451         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13452         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13453         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13454         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13455         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13456         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13457
13458 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13459
13460         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13461         * configure.tgt: Remove target mt.
13462         * mt-tdep.c: Remove.
13463         * regcache.c (cooked_read_test): Remove the check for mt.
13464
13465 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13466
13467         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13468         instead of gdbarch_pseudo_register_read_value.
13469
13470 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13471
13472         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13473         language is Ada.
13474
13475 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13476
13477         * linespec.c (create_sals_line_offset): Remove code that preserved
13478         the symtab_and_line's line number.
13479
13480 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13481
13482         * varobj.c (varobj_create): Don't set valid_block when creating a
13483         floating varobj.
13484
13485 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13486
13487         * varobj.c (varobj_create): Remove out of date comment.
13488
13489 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13490
13491         PR mi/20395
13492         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13493         updating innermost block.
13494         * parse.c (innermost_block_tracker::update): Take extra type
13495         parameter, and check types match before updating innermost block.
13496         (write_dollar_variable): Update innermost block for registers.
13497         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13498         (innermost_block_tracker::innermost_block_tracker): Initialise
13499         m_types member.
13500         (innermost_block_tracker::reset): Take type parameter.
13501         (innermost_block_tracker::update): Take type parameter, and pass
13502         type through as needed.
13503         (innermost_block_tracker::m_types): New member.
13504         * varobj.c (varobj_create): Pass type when reseting innermost
13505         block.
13506
13507 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13508
13509         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13510         * ada-lang.c (resolve_subexp): Likewise.
13511         * breakpoint.c (set_breakpoint_condition) Likewise.
13512         (watch_command_1) Likewise.
13513         * c-exp.y (variable): Likewise.
13514         * d-exp.y (PrimaryExpression): Likewise.
13515         * f-exp.y (variable): Likewise.
13516         * go-exp.y (variable): Likewise.
13517         * m2-exp.y (variable): Likewise.
13518         * objfiles.c (objfile::~objfile): Likewise.
13519         * p-exp.y (variable): Likewise.
13520         * parse.c (innermost_block): Change type.
13521         * parser-defs.h (class innermost_block_tracker): New.
13522         (innermost_block): Change to innermost_block_tracker.
13523         * printcmd.c (display_command): Switch to innermost_block API.
13524         (do_one_display): Likewise.
13525         * rust-exp.y (do_one_display): Likewise.
13526         * symfile.c (clear_symtab_users): Likewise.
13527         * varobj.c (varobj_create): Switch to innermost_block API, replace
13528         use of innermost_block with block stored on varobj object.
13529
13530 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13531
13532         * expression.h (innermost_block): Remove declaration.
13533         * varobj.c: Add 'parser-defs.h' include.
13534
13535 2018-01-19  Tom Tromey  <tom@tromey.com>
13536
13537         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13538         symbols in the static and global blocks.
13539
13540 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13541
13542         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13543         gdb_ptrace.h, and move including gdb_wait.h ...
13544         * nat/linux-ptrace.h: ... to here.
13545
13546 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13547
13548         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13549         inf_ptrace_detach_success.
13550         (inf_ptrace_detach_success): Add inferior parameter, use it
13551         instead of inferior_ptid, pass it to detach_inferior.
13552         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13553         parameter.
13554         * inferior.c (detach_inferior): Add overload that takes an
13555         inferior object.
13556         * inferior.h (detach_inferior): Likewise.
13557         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13558         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13559         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13560
13561 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13562
13563         * target.h (struct target_ops) <to_detach>: Add inferior
13564         parameter.
13565         (target_detach): Likewise.
13566         * target.c (dispose_inferior): Pass inferior down.
13567         (target_detach): Pass inferior down.  Assert that it is equal to
13568         the current inferior.
13569         * aix-thread.c (aix_thread_detach): Pass inferior down.
13570         * corefile.c (core_file_command): Pass current_inferior() down.
13571         * corelow.c (core_detach): Add inferior parameter.
13572         * darwin-nat.c (darwin_detach): Likewise.
13573         * gnu-nat.c (gnu_detach): Likewise.
13574         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13575         * infcmd.c (detach_command): Pass current_inferior() down to
13576         target_detach.
13577         * infrun.c (follow_fork_inferior): Pass parent_inf to
13578         target_detach.
13579         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13580         target_detach.
13581         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13582         * linux-thread-db.c (thread_db_detach): Likewise.
13583         * nto-procfs.c (procfs_detach): Likewise.
13584         * procfs.c (procfs_detach): Likewise.
13585         * record.c (record_detach): Likewise.
13586         * record.h (struct inferior): Forward-declare.
13587         (record_detach): Add inferior parameter.
13588         * remote-sim.c (gdbsim_detach): Likewise.
13589         * remote.c (remote_detach_1): Likewise.
13590         (remote_detach): Likewise.
13591         (extended_remote_detach): Likewise.
13592         * sol-thread.c (sol_thread_detach): Likewise.
13593         * target-debug.h (target_debug_print_inferior_p): New macro.
13594         * target-delegates.c: Re-generate.
13595         * top.c (kill_or_detach): Pass inferior down to target_detach.
13596         * windows-nat.c (windows_detach): Add inferior parameter.
13597
13598 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13599
13600         * target.h (struct target_ops) <to_detach>: Remove args
13601         parameter.
13602         (target_detach): Likewise.
13603         * target.c (dispose_inferior): Adjust.
13604         (target_detach): Remove args parameter, adjust.
13605         * aix-thread.c (aix_thread_detach): Adjust.
13606         * corefile.c (core_file_command): Adjust.
13607         * corelow.c (core_detach): Adjust.
13608         * darwin-nat.c (darwin_detach): Adjust.
13609         * gnu-nat.c (gnu_detach): Adjust.
13610         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13611         * infcmd.c (detach_command): Adjust
13612         * infrun.c (follow_fork_inferior): Adjust.
13613         (handle_vfork_child_exec_or_exit): Adjust.
13614         * linux-fork.c (linux_fork_detach): Remove args parameter.
13615         * linux-fork.h (linux_fork_detach): Likewise.
13616         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13617         * linux-thread-db.c (thread_db_detach): Likewise.
13618         * nto-procfs.c (procfs_detach): Likewise.
13619         * procfs.c (procfs_detach): Likewise.
13620         (do_detach): Remove signo parameter.
13621         * record.c (record_detach): Remove args parameter.
13622         * record.h (record_detach): Likewise.
13623         * remote-sim.c (gdbsim_detach): Likewise.
13624         * remote.c (remote_detach_1): Likewise.
13625         (remote_detach): Likewise.
13626         (extended_remote_detach): Likewise.
13627         * sol-thread.c (sol_thread_detach): Likewise.
13628         * target-delegates.c: Re-generate.
13629         * top.c (struct qt_args) <args>: Remove field.
13630         (kill_or_detach): Don't pass args.
13631         (quit_force): Don't set args.
13632         * windows-nat.c (windows_detach): Remove args parameter.
13633
13634 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13635
13636         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13637         (arm_linux_init_abi): Install it.
13638
13639 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13640
13641         * osabi.c (gdb_osabi_names): Extend the regexp for
13642         arm-linux-gnueabihf.
13643
13644 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13645
13646         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13647         m_abbrevs.
13648         (abbrev_table::add_abbrev): Update.
13649         (abbrev_table::lookup_abbrev): Update.
13650
13651 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13652
13653         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13654
13655 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13656
13657         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13658         to "std::string".
13659
13660 2018-01-17  Tom Tromey  <tom@tromey.com>
13661
13662         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13663
13664 2018-01-17  Tom Tromey  <tom@tromey.com>
13665
13666         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13667         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13668         (create_array_type_with_stride): Update.
13669         * dwarf2read.c (set_die_type): Update.
13670
13671 2018-01-17  Tom Tromey  <tom@tromey.com>
13672
13673         * dwarf2read.c (delayed_method_info): Remove typedef.
13674         (dwarf2_cu::method_info): Now a std::vector.
13675         (add_to_method_list): Update.
13676         (free_delayed_list): Remove.
13677         (compute_delayed_physnames): Update.
13678         (process_full_comp_unit, process_full_type_unit): Clear the method
13679         list.  Remove cleanups.
13680         (psymtab_include_file_name): Add name_holder parameter.  Use
13681         unique_xmalloc_ptr.
13682         (dwarf_decode_lines): Update.
13683
13684 2018-01-17  Tom Tromey  <tom@tromey.com>
13685             Simon Marchi  <simon.marchi@ericsson.com>
13686
13687         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13688         (dwarf2_per_objfile::free_cached_comp_units)
13689         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13690         (init_cutu_and_read_dies_no_follow): Update.
13691         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13692         (dwarf2_cu::~dwarf2_cu): New.
13693         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13694         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13695
13696 2018-01-17  Tom Tromey  <tom@tromey.com>
13697             Simon Marchi  <simon.marchi@ericsson.com>
13698
13699         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13700         (struct die_reader_specs) <abbrev_table>: New member.
13701         (struct abbrev_table): Add constructor.
13702         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13703         <abbrev_obstack>: Now an auto_obstack.
13704         (abbrev_table_up): New typedef.
13705         (init_cu_die_reader): Add abbrev_table parameter.
13706         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13707         Add result_dwo_abbrev_table.
13708         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13709         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13710         Update.
13711         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13712         parameter.
13713         (skip_children): Update.
13714         (abbrev_table::alloc_abbrev): Rename from
13715         abbrev_table_alloc_abbrev.
13716         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13717         (abbrev_table::lookup_abbrev): Rename from
13718         abbrev_table_lookup_abbrev.
13719         (abbrev_table_read_table): Return abbrev_table_up.
13720         (abbrev_table_free, abbrev_table_free_cleanup)
13721         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13722         (load_partial_dies): Update.
13723
13724 2018-01-17  Tom Tromey  <tom@tromey.com>
13725
13726         * dwarf2read.c (dwarf2_compute_name): Update comment.
13727         (read_func_scope, read_variable): Update.
13728         (new_symbol): Remove.
13729         (new_symbol_full): Rename to new_symbol.
13730
13731 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13732
13733         PR gdb/16577
13734         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13735         a warning instead of throwing an error, set section size to 0 and return
13736         NULL.
13737         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13738
13739 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13740
13741         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13742         std::string.
13743         (linux_ptrace_attach_fail_reason_string): Likewise.
13744         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13745         Likewise.
13746         (linux_ptrace_attach_fail_reason_string): Likewise.
13747         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13748
13749 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13750
13751         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13752
13753 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13754
13755         PR gdb/21559
13756         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13757         checking for fs_base/gs_base fields in struct user_regs_struct.
13758         * configure: Regenerate.
13759
13760 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13761
13762         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13763         function.
13764         (aarch64_linux_init_abi): Install it to gdbarch hook
13765         gcc_target_options.
13766
13767 2018-01-15  Pedro Alves  <palves@redhat.com>
13768
13769         * common/signals-state-save-restore.c
13770         (save_original_signals_state): Fix typos.
13771
13772 2017-01-12  Tom Tromey  <tom@tromey.com>
13773             Sergio Durigan Junior  <sergiodj@redhat.com>
13774
13775         * Makefile.in (install-only): Install gdb-add-index.
13776
13777 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13778
13779         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13780
13781 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13782
13783         * infrun.c (keep_going_pass_signal): Clear step-over info when
13784         insert_breakpoints fails.
13785
13786 2018-01-11  Pedro Alves  <palves@redhat.com>
13787
13788         PR gdb/22583
13789         * infrun.c (resume): Rename to ...
13790         (resume_1): ... this.
13791         (resume): Reimplement as wrapper around resume_1.
13792
13793 2018-01-11  Pedro Alves  <palves@redhat.com>
13794
13795         PR remote/22597
13796         * remote.c (remote_parse_stop_reply): Default to the last-set
13797         general thread instead of to 'magic_null_ptid'.
13798
13799 2018-01-10  Pedro Alves  <palves@redhat.com>
13800
13801         * language.h (language_get_symbol_name_matcher): Rename ...
13802         (get_symbol_name_matcher): ... this.
13803         * language.c (language_get_symbol_name_matcher): Ditto.
13804         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13805         callers adjusted.
13806
13807 2018-01-10  Pedro Alves  <palves@redhat.com>
13808
13809         PR gdb/22670
13810         * dwarf2read.c
13811         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13812         Adjust to use language_get_symbol_name_matcher instead of
13813         language_defn::la_get_symbol_name_matcher.
13814         * language.c (language_get_symbol_name_matcher): If in Ada mode
13815         and the lookup name is a verbatim match, return Ada's matcher.
13816         * language.h (language_get_symbol_name_matcher): Adjust comment.
13817         (ada_lookup_name_info::verbatim_p):: New method.
13818
13819 2018-01-10  Pedro Alves  <palves@redhat.com>
13820
13821         PR gdb/22670
13822         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13823         minsym's language is language_auto or language_cplus, pass down
13824         language_ada instead.
13825         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13826
13827 2018-01-10  Pedro Alves  <palves@redhat.com>
13828
13829         PR gdb/22670
13830         * minsyms.c (linkage_name_str): New function.
13831         (iterate_over_minimal_symbols): Use it.
13832
13833 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13834
13835         * NEWS: Document that 'info proc' now works on FreeBSD.
13836
13837 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13838
13839         * configure.ac: Check for kinfo_getfile in libutil.
13840         * configure: Regenerate.
13841         * config.in: Regenerate.
13842         * fbsd-nat.c: Include "fbsd-tdep.h".
13843         (fbsd_fetch_cmdline): New.
13844         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13845         rather than calling error.
13846         (fbsd_info_proc): New.
13847         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13848         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13849         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13850
13851 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13852
13853         * fbsd-nat.c (struct free_deleter): Remove.
13854         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13855
13856 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13857
13858         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13859         NULL for an empty pathname.
13860
13861 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13862
13863         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13864         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13865         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13866         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13867         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13868         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13869         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13870         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13871         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13872         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13873         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13874         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13875         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13876         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13877         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13878
13879 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13880
13881         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13882         (gnu_xfer_auxv): New function.
13883         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13884         TARGET_OBJECT_AUXV.
13885
13886 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13887             Simon Marchi  <simon.marchi@ericsson.com>
13888
13889         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13890         common/selftest.c.
13891         (COMMON_OBS): Remove selftest.o.
13892         * configure.ac: Append selftest-arch.c and common/selftest.c to
13893         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13894         * configure: Re-generated.
13895         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13896         GDB_SELF_TEST.
13897         (maintenance_info_selftests): Likewise.
13898
13899 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13900
13901         * ada-valprint.c (val_print_packed_array_elements): Use
13902         proper number of elements when printing an array indexed
13903         by an enumeration type.
13904
13905 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13906
13907         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13908         (dw2_get_file_names_reader): Adjust.
13909         (lookup_dwo_signatured_type): Adjust.
13910         (lookup_dwp_signatured_type): Adjust.
13911         (lookup_signatured_type): Adjust.
13912         (create_type_unit_group): Adjust.
13913         (get_type_unit_group): Adjust.
13914         (process_psymtab_comp_unit_reader): Adjust.
13915         (build_type_psymtabs_reader): Adjust.
13916         (scan_partial_symbols): Adjust.
13917         (add_partial_symbol): Adjust.
13918         (add_partial_subprogram): Adjust.
13919         (peek_die_abbrev): Adjust.
13920         (fixup_go_packaging): Adjust.
13921         (process_imported_unit_die): Adjust.
13922         (dwarf2_compute_name): Adjust.
13923         (dwarf2_physname): Adjust.
13924         (read_import_statement): Adjust.
13925         (handle_DW_AT_stmt_list): Adjust.
13926         (read_file_scope): Adjust.
13927         (read_func_scope): Adjust.
13928         (read_lexical_block_scope): Adjust.
13929         (read_call_site_scope): Adjust.
13930         (read_variable): Adjust.
13931         (dwarf2_rnglists_process): Adjust.
13932         (dwarf2_ranges_process): Adjust.
13933         (dwarf2_ranges_read): Adjust.
13934         (dwarf2_get_pc_bounds): Adjust.
13935         (dwarf2_record_block_ranges): Adjust.
13936         (dwarf2_add_field): Adjust.
13937         (dwarf2_add_member_fn): Adjust.
13938         (read_structure_type): Adjust.
13939         (process_structure_scope): Adjust.
13940         (read_enumeration_type): Adjust.
13941         (read_array_type): Adjust.
13942         (mark_common_block_symbol_computed): Adjust.
13943         (read_common_block): Adjust.
13944         (read_namespace_type): Adjust.
13945         (read_namespace): Adjust.
13946         (read_module_type): Adjust.
13947         (read_tag_pointer_type): Adjust.
13948         (read_tag_ptr_to_member_type): Adjust.
13949         (read_tag_string_type): Adjust.
13950         (read_subroutine_type): Adjust.
13951         (read_typedef): Adjust.
13952         (read_base_type): Adjust.
13953         (attr_to_dynamic_prop): Adjust.
13954         (read_subrange_type): Adjust.
13955         (read_unspecified_type): Adjust.
13956         (dwarf2_read_abbrevs): Adjust.
13957         (load_partial_dies): Adjust.
13958         (read_partial_die): Adjust.
13959         (find_partial_die): Adjust.
13960         (guess_partial_die_structure_name): Adjust.
13961         (fixup_partial_die): Adjust.
13962         (read_attribute_value): Adjust.
13963         (read_addr_index): Adjust.
13964         (read_addr_index_from_leb128): Adjust.
13965         (read_str_index): Adjust.
13966         (dwarf2_string_attr): Adjust.
13967         (get_debug_line_section): Adjust.
13968         (dwarf_decode_line_header): Adjust.
13969         (lnp_state_machine::check_line_address): Adjust.
13970         (dwarf_decode_lines_1): Adjust.
13971         (dwarf_decode_lines): Adjust.
13972         (dwarf2_start_symtab): Adjust.
13973         (var_decode_location): Adjust.
13974         (new_symbol_full): Adjust.
13975         (dwarf2_const_value_data): Adjust.
13976         (dwarf2_const_value_attr): Adjust.
13977         (dwarf2_const_value): Adjust.
13978         (die_type): Adjust.
13979         (die_containing_type): Adjust.
13980         (build_error_marker_type): Adjust.
13981         (lookup_die_type): Adjust.
13982         (guess_full_die_structure_name): Adjust.
13983         (anonymous_struct_prefix): Adjust.
13984         (determine_prefix): Adjust.
13985         (dwarf2_name): Adjust.
13986         (follow_die_ref_or_sig): Adjust.
13987         (follow_die_offset): Adjust.
13988         (follow_die_ref): Adjust.
13989         (follow_die_sig_1): Adjust.
13990         (follow_die_sig): Adjust.
13991         (get_signatured_type): Adjust.
13992         (get_DW_AT_signature_type): Adjust.
13993         (decode_locdesc): Adjust.
13994         (dwarf_decode_macros): Adjust.
13995         (cu_debug_loc_section): Adjust.
13996         (fill_in_loclist_baton): Adjust.
13997         (dwarf2_symbol_mark_computed): Adjust.
13998         (init_one_comp_unit): Don't assign
13999         dwarf2_cu::dwarf2_per_objfile.
14000         (set_die_type): Adjust.
14001
14002 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14003
14004         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14005         <dwarf2_per_objfile>: New field.
14006         (dwarf2_per_objfile): Remove global.
14007         (get_dwarf2_per_objfile): New function.
14008         (set_dwarf2_per_objfile): New function.
14009         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14010         dwarf2_per_objfile.
14011         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14012         (read_abbrev_offset): Likewise.
14013         (read_indirect_string): Likewise.
14014         (read_indirect_line_string): Likewise.
14015         (read_indirect_string_at_offset): Likewise.
14016         (read_indirect_string_from_dwz): Likewise.
14017         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14018         dwarf2_per_objfile.
14019         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14020         (create_all_comp_units): Change objfile parameter to
14021         dwarf2_per_objfile.
14022         (create_all_type_units): Likewise.
14023         (process_queue): Add dwarf2_per_objfile parameter.
14024         (read_and_check_comp_unit_head): Likewise.
14025         (lookup_dwo_unit_in_dwp): Likewise.
14026         (get_dwp_file): Likewise.
14027         (process_cu_includes): Likewise.
14028         (struct free_dwo_file_cleanup_data): New struct.
14029         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14030         set_dwarf2_per_objfile.
14031         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14032         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14033         context, adjust calls.
14034         (dw2_instantiate_symtab): Likewise.
14035         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14036         (dw2_get_cu): Likewise.
14037         (create_cu_from_index_list): Change objfile parameter to
14038         dwarf2_per_objfile.
14039         (create_cus_from_index_list): Get dwarf2_per_objfile from
14040         context, adjust calls.
14041         (create_cus_from_index): Likewise.
14042         (create_signatured_type_table_from_index): Change objfile
14043         parameter to dwarf2_per_objfile.
14044         (create_signatured_type_table_from_debug_names): Change objfile
14045         parameter to dwarf2_per_objfile.
14046         (create_addrmap_from_index): Likewise.
14047         (create_addrmap_from_aranges): Likewise.
14048         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14049         (dw2_setup): Remove.
14050         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14051         context.
14052         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14053         get_dwarf2_per_objfile.
14054         (dw2_forget_cached_source_info): Likewise.
14055         (dw2_map_symtabs_matching_filename): Likewise.
14056         (struct dw2_symtab_iterator) <index>: Remove.
14057         <dwarf2_per_objfile>: New field.
14058         (dw2_symtab_iter_init): Replace index parameter with
14059         dwarf2_per_objfile.
14060         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14061         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14062         (dw2_print_stats): Likewise.
14063         (dw2_dump): Likewise.
14064         (dw2_expand_symtabs_for_function): Likewise.
14065         (dw2_expand_all_symtabs): Likewise.
14066         (dw2_expand_symtabs_with_fullname): Likewise.
14067         (dw2_expand_marked_cus): Replace index and objfile parameters
14068         with dwarf2_per_objfile.
14069         (dw_expand_symtabs_matching_file_matcher): Add
14070         dwarf2_per_objfile parameter and adjust calls.
14071         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14072         adjust calls.
14073         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14074         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14075         adjust calls.
14076         (create_cus_from_debug_names_list): Replace objfile parameter
14077         with dwarf2_per_objfile and adjust calls.
14078         (create_cus_from_debug_names): Likewise.
14079         (dwarf2_read_debug_names): Likewise.
14080         (mapped_debug_names::namei_to_name): Adjust call.
14081         (dw2_debug_names_iterator::next): Likewise.
14082         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14083         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14084         (dw2_debug_names_dump): Likewise.
14085         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14086         (dw2_debug_names_expand_symtabs_matching): Likewise.
14087         (dwarf2_initialize_objfile): Likewise.
14088         (dwarf2_build_psymtabs): Likewise.
14089         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14090         this_cu.
14091         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14092         (read_and_check_comp_unit_head): Likewise.
14093         (read_abbrev_offset): Likewise.
14094         (create_debug_type_hash_table): Likewise.
14095         (create_debug_types_hash_table): Likewise.
14096         (create_all_type_units): Replace objfile parameter with
14097         dwarf2_per_objfile.
14098         (add_type_unit): Add dwarf2_per_objfile parameter.
14099         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14100         with dwarf2_per_objfile.
14101         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14102         (lookup_dwp_signatured_type): Likewise.
14103         (lookup_signatured_type): Likewise.
14104         (read_cutu_die_from_dwo): Likewise.
14105         (init_tu_and_read_dwo_dies): Likewise.
14106         (init_cutu_and_read_dies): Likewise.
14107         (init_cutu_and_read_dies_no_follow): Likewise.
14108         (allocate_type_unit_groups_table): Add objfile parameter.
14109         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14110         (get_type_unit_group): Likewise.
14111         (process_psymtab_comp_unit): Update call.
14112         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14113         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14114         (print_tu_stats): Likewise.
14115         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14116         in void* parameter.
14117         (build_type_psymtabs): Change objfile parameter to
14118         dwarf2_per_objfile.
14119         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14120         passed in void* parameter.
14121         (process_skeletonless_type_units): Change objfile parameter to
14122         dwarf2_per_objfile.
14123         (set_partial_user): Likewise.
14124         (dwarf2_build_psymtabs_hard): Likewise.
14125         (read_comp_units_from_section): Likewise.
14126         (create_all_comp_units): Likewise.
14127         (scan_partial_symbols): Update calls.
14128         (add_partial_symbol): Likewise.
14129         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14130         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14131         (process_queue): Add dwarf2_per_objfile parameter.
14132         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14133         (compute_compunit_symtab_includes): Likewise.
14134         (process_cu_includes): Add dwarf2_per_objfile parameter.
14135         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14136         (process_full_type_unit): Likewise.
14137         (process_imported_unit_die): Update call.
14138         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14139         (read_file_scope): Likewise.
14140         (allocate_dwo_file_hash_table): Add objfile parameter.
14141         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14142         (create_cus_hash_table): Likewise.
14143         (create_dwp_hash_table): Likewise.
14144         (create_dwo_unit_in_dwp_v1): Likewise.
14145         (create_dwp_v2_section): Likewise.
14146         (create_dwo_unit_in_dwp_v2): Likewise.
14147         (lookup_dwo_unit_in_dwp): Likewise.
14148         (try_open_dwop_file): Likewise.
14149         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14150         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14151         cleanup to include a reference to dwarf2_per_objfile.
14152         (open_dwp_file): Add dwarf2_per_objfile parameter.
14153         (open_and_init_dwp_file): Likewise.
14154         (get_dwp_file): Likewise.
14155         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14156         (queue_and_load_all_dwo_tus): Update call.
14157         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14158         data.
14159         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14160         (dwarf2_ranges_process): Likewise.
14161         (dwarf2_get_pc_bounds): Likewise.
14162         (mark_common_block_symbol_computed): Likewise.
14163         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14164         (dwarf2_read_abbrevs): Update call.
14165         (read_partial_die): Use dwarf2_per_objfile from cu.
14166         (find_partial_die): Likewise.
14167         (fixup_partial_die): Likewise.
14168         (read_attribute_value): Likewise.
14169         (read_indirect_string_at_offset_from): Add objfile parameter.
14170         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14171         parameter.
14172         (read_indirect_string_from_dwz): Add objfile parameter.
14173         (read_indirect_string): Add objfile parameter.
14174         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14175         (read_addr_index): Use dwarf2_per_objfile from cu.
14176         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14177         call dw2_setup.
14178         (read_str_index): Use dwarf2_per_objfile from cu.
14179         (get_debug_line_section): Likewise.
14180         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14181         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14182         (new_symbol_full): Use dwarf2_per_objfile from cu.
14183         (build_error_marker_type): Likewise.
14184         (lookup_die_type): Likewise.
14185         (determine_prefix): Likewise.
14186         (follow_die_offset): Likewise.
14187         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14188         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14189         (dwarf2_fetch_die_type_sect_off): Likewise.
14190         (dwarf2_get_die_type): Likewise.
14191         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14192         (get_signatured_type): Likewise.
14193         (get_DW_AT_signature_type): Likewise.
14194         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14195         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14196         (cu_debug_loc_section): Likewise.
14197         (fill_in_loclist_baton): Likewise.
14198         (dwarf2_symbol_mark_computed): Likewise.
14199         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14200         dwarf2_per_objfile.
14201         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14202         parameter.
14203         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14204         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14205         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14206         (set_die_type): Use dwarf2_free_objfile from cu.
14207         (get_die_type_at_offset): Likewise.
14208         (dwarf2_per_objfile_free): Don't assign global variable.
14209         (debug_names) <constructor>: Add dwarf2_per_objfile
14210         parameter, update m_debugstrlookup construction.
14211         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14212         parameter.
14213         <m_dwarf2_per_objfile>: New field.
14214         <lookup>: Use m_dwarf2_per_objfile.
14215         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14216         (psyms_seen_size): Likewise.
14217         (write_gdbindex): Replace objfile parameter with
14218         dwarf2_per_objfile.
14219         (write_debug_names): Likewise.
14220         (write_psymtabs_to_index): Likewise.
14221         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14222         calls.
14223
14224 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14225
14226         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14227         <dwarf2_per_objfile>: New field.
14228         (struct dwarf2_per_cu_data) <objfile>: Remove.
14229         <dwarf2_per_objfile>: New field.
14230         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14231         of objfile.
14232         (create_signatured_type_table_from_index): Likewise.
14233         (create_debug_type_hash_table): Likewise.
14234         (fill_in_sig_entry_from_dwo_entry): Likewise.
14235         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14236         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14237         objfile.
14238         (create_partial_symtab): Access objfile through
14239         dwarf2_per_objfile.
14240         (process_psymtab_comp_unit_reader): Likewise.
14241         (read_comp_units_from_section): Likewise.
14242         (scan_partial_symbols): Likewise.
14243         (add_partial_symbol): Likewise.
14244         (add_partial_subprogram): Likewise.
14245         (peek_die_abbrev): Likewise.
14246         (fixup_go_packaging): Likewise.
14247         (process_full_comp_unit): Likewise.
14248         (process_full_type_unit): Likewise.
14249         (process_imported_unit_die): Likewise.
14250         (dwarf2_compute_name): Likewise.
14251         (dwarf2_physname): Likewise.
14252         (read_import_statement): Likewise.
14253         (create_cus_hash_table): Assign dwarf2_physname instead of
14254         objfile.
14255         (read_func_scope): Access objfile through dwarf2_per_objfile.
14256         (read_lexical_block_scope): Likewise.
14257         (read_call_site_scope): Likewise.
14258         (read_variable): Likewise.
14259         (dwarf2_rnglists_process): Likewise.
14260         (dwarf2_ranges_process): Likewise.
14261         (dwarf2_ranges_read): Likewise.
14262         (dwarf2_record_block_ranges): Likewise.
14263         (dwarf2_add_field): Likewise.
14264         (dwarf2_add_member_fn): Likewise.
14265         (read_structure_type): Likewise.
14266         (process_structure_scope): Likewise.
14267         (read_enumeration_type): Likewise.
14268         (read_array_type): Likewise.
14269         (read_common_block): Likewise.
14270         (read_namespace_type): Likewise.
14271         (read_namespace): Likewise.
14272         (read_module_type): Likewise.
14273         (read_tag_pointer_type): Likewise.
14274         (read_tag_ptr_to_member_type): Likewise.
14275         (read_tag_string_type): Likewise.
14276         (read_subroutine_type): Likewise.
14277         (read_typedef): Likewise.
14278         (read_base_type): Likewise.
14279         (attr_to_dynamic_prop): Likewise.
14280         (read_subrange_type): Likewise.
14281         (read_unspecified_type): Likewise.
14282         (load_partial_dies): Likewise.
14283         (read_partial_die): Likewise.
14284         (find_partial_die): Likewise.
14285         (guess_partial_die_structure_name): Likewise.
14286         (fixup_partial_die): Likewise.
14287         (read_attribute_value): Likewise.
14288         (read_addr_index_from_leb128): Likewise.
14289         (dwarf2_read_addr_index): Likewise.
14290         (dwarf2_string_attr): Likewise.
14291         (lnp_state_machine::check_line_address): Likewise.
14292         (dwarf_decode_lines_1): Likewise.
14293         (dwarf_decode_lines): Likewise.
14294         (dwarf2_start_symtab): Likewise.
14295         (var_decode_location): Likewise.
14296         (new_symbol_full): Likewise.
14297         (dwarf2_const_value_data): Likewise.
14298         (dwarf2_const_value_attr): Likewise.
14299         (dwarf2_const_value): Likewise.
14300         (die_type): Likewise.
14301         (die_containing_type): Likewise.
14302         (lookup_die_type): Likewise.
14303         (guess_full_die_structure_name): Likewise.
14304         (anonymous_struct_prefix): Likewise.
14305         (dwarf2_name): Likewise.
14306         (follow_die_ref_or_sig): Likewise.
14307         (follow_die_offset): Likewise.
14308         (follow_die_ref): Likewise.
14309         (dwarf2_fetch_die_loc_sect_off): Likewise.
14310         (dwarf2_fetch_constant_bytes): Likewise.
14311         (dwarf2_fetch_die_type_sect_off): Likewise.
14312         (dwarf2_get_die_type): Likewise.
14313         (follow_die_sig): Likewise.
14314         (decode_locdesc): Likewise.
14315         (dwarf2_per_cu_objfile): Likewise.
14316         (dwarf2_per_cu_text_offset): Likewise.
14317         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14318         objfile.
14319         (set_die_type): Access objfile through
14320         dwarf2_per_objfile.
14321
14322 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14323
14324         * valprint.c (converted_character_d): Remove typedef.
14325         (DEF_VEC_O (converted_character_d)): Remove.
14326         (count_next_character): Use std::vector.
14327         (print_converted_chars_to_obstack): Likewise.
14328         (generic_printstr): Likewise.
14329
14330 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14331
14332         * xml-support.h (struct gdb_xml_value): Add constructor.
14333         <value>: Change type to unique_xmalloc_ptr.
14334         (gdb_xml_value_s): Remove typedef.
14335         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14336         (gdb_xml_element_start_handler): Change parameter type to
14337         std::vector.
14338         (xml_find_attribute): Likewise.
14339         * xml-support.c (xml_find_attribute): Change parameter type to
14340         std::vector and adjust.
14341         (gdb_xml_values_cleanup): Remove.
14342         (gdb_xml_parser::start_element): Adjust to std::vector.
14343         (xinclude_start_include): Change paraeter type to std::vector
14344         and adjust.
14345         * btrace.c (check_xml_btrace_version): Likewise.
14346         (parse_xml_btrace_block): Likewise.
14347         (parse_xml_btrace_pt_config_cpu): Likewise.
14348         (parse_xml_btrace_pt): Likewise.
14349         (parse_xml_btrace_conf_bts): Likewise.
14350         (parse_xml_btrace_conf_pt): Likewise.
14351         * memory-map.c (memory_map_start_memory): Likewise.
14352         (memory_map_start_property): Likewise.
14353         * osdata.c (osdata_start_osdata): Likewise.
14354         (osdata_start_item): Likewise.
14355         (osdata_start_column): Likewise.
14356         * remote.c (start_thread): Likewise.
14357         * solib-aix.c (library_list_start_library): Likewise.
14358         (library_list_start_list): Likewise.
14359         * solib-svr4.c (library_list_start_library): Likewise.
14360         (svr4_library_list_start_list): Likewise.
14361         * solib-target.c (library_list_start_segment): Likewise.
14362         (library_list_start_section): Likewise.
14363         (library_list_start_library): Likewise.
14364         (library_list_start_list): Likewise.
14365         * tracepoint.c (traceframe_info_start_memory): Likewise.
14366         (traceframe_info_start_tvar): Likewise.
14367         * xml-syscall.c (syscall_start_syscall): Likewise.
14368         * xml-tdesc.c (tdesc_start_target): Likewise.
14369         (tdesc_start_feature): Likewise.
14370         (tdesc_start_reg): Likewise.
14371         (tdesc_start_union): Likewise.
14372         (tdesc_start_struct): Likewise.
14373         (tdesc_start_flags): Likewise.
14374         (tdesc_start_enum): Likewise.
14375         (tdesc_start_field): Likewise.
14376         (tdesc_start_enum_value): Likewise.
14377         (tdesc_start_vector): Likewise.
14378
14379 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14380
14381         * extension.h (struct xmethod_worker) <clone>: Remove.
14382         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14383         Remove.
14384         (python_xmethod_worker::clone): Remove.
14385         * valops.c (find_overload_match): Use std::move instead of
14386         clone.
14387
14388 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14389
14390         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14391         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14392         <free_xmethod_worker_data>: Remove.
14393         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14394         <get_xmethod_arg_types>: Remove.
14395         <get_xmethod_result_type>: Remove.
14396         <invoke_xmethod>: Remove.
14397         * extension.c (new_xmethod_worker): Remove.
14398         (clone_xmethod_worker): Remove.
14399         (get_matching_xmethod_workers): Return void, pass std::vector by
14400         pointer.
14401         (get_xmethod_arg_types): Rename to...
14402         (xmethod_worker::get_arg_types): ... this, and adjust.
14403         (get_xmethod_result_type): Rename to...
14404         (xmethod_worker::get_result_type): ... this, and adjust.
14405         (invoke_xmethod): Remove.
14406         (free_xmethod_worker): Remove.
14407         (free_xmethod_worker_vec): Remove.
14408         * extension.h (enum ext_lang_rc): Move here from
14409         extension-priv.h.
14410         (struct xmethod_worker): Add constructor and destructor.
14411         <data>: Remove.
14412         <value>: Remove.
14413         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14414         virtual pure methods.
14415         <get_arg_types, get_result_type>: New methods.
14416         (xmethod_worker_ptr): Remove typedef.
14417         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14418         (xmethod_worker_vec): Remove typedef.
14419         (xmethod_worker_up): New typedef.
14420         (invoke_xmethod): Remove.
14421         (clone_xmethod_worker): Remove.
14422         (free_xmethod_worker): Remove.
14423         (free_xmethod_worker_vec): Remove.
14424         (get_xmethod_arg_types): Remove.
14425         (get_xmethod_result_type): Remove.
14426         * valops.c (find_method_list): Use std::vector, don't use
14427         intermediate vector.
14428         (value_find_oload_method_list): Use std::vector.
14429         (find_overload_match): Use std::vector.
14430         (find_oload_champ): Use std::vector.
14431         * value.c (value_free): Use operator delete.
14432         (value_of_xmethod): Rename to...
14433         (value_from_xmethod): ... this.  Don't assign
14434         xmethod_worker::value, take rvalue-reference.
14435         (result_type_of_xmethod): Adjust.
14436         (call_xmethod): Adjust.
14437         * value.h: Include extension.h.
14438         (struct xmethod_worker): Don't forward-declare.
14439         (value_of_xmethod): Rename to...
14440         (value_from_xmethod): ... this, take rvalue-reference.
14441         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14442         (struct python_xmethod_worker): ... this, add constructor and
14443         destructor.
14444         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14445         (gdbpy_free_xmethod_worker_data): Rename to...
14446         (python_xmethod_worker::~python_xmethod_worker): ... this and
14447         adjust.
14448         (gdbpy_clone_xmethod_worker_data): Rename to...
14449         (python_xmethod_worker::clone): ... this and adjust.
14450         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14451         temporary vector.
14452         (gdbpy_get_xmethod_arg_types): Rename to...
14453         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14454         (gdbpy_get_xmethod_result_type): Rename to...
14455         (python_xmethod_worker::do_get_result_type): ... this and
14456         adjust.
14457         (gdbpy_invoke_xmethod): Rename to...
14458         (python_xmethod_worker::invoke): ... this and adjust.
14459         (new_python_xmethod_worker): Rename to...
14460         (python_xmethod_worker::python_xmethod_worker): ... this and
14461         adjust.
14462         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14463         Remove.
14464         (gdbpy_free_xmethod_worker_data): Remove.
14465         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14466         (gdbpy_get_xmethod_arg_types): Remove.
14467         (gdbpy_get_xmethod_result_type): Remove.
14468         (gdbpy_invoke_xmethod): Remove.
14469         * python/python.c (python_extension_ops): Remove obsolete
14470         callbacks.
14471
14472 2018-01-05  Pedro Alves  <palves@redhat.com>
14473
14474         PR gdb/18653
14475         * common/signals-state-save-restore.c
14476         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14477         find a custom handler preinstalled, instead of internal erroring.
14478         But only warn if !quiet.
14479         * common/signals-state-save-restore.h
14480         (save_original_signals_state): New parameter 'quiet'.
14481         * main.c (captured_main_1): Move save_original_signals_state call
14482         after option handling, and pass QUIET.
14483
14484 2018-01-05  Pedro Alves  <palves@redhat.com>
14485
14486         * spu-tdep.c (spu_catch_start): Pass
14487         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14488
14489 2018-01-05  Pedro Alves  <palves@redhat.com>
14490
14491         PR gdb/22670
14492         * ada-lang.c (literal_symbol_name_matcher): New function.
14493         (ada_get_symbol_name_matcher): Use it for
14494         symbol_name_match_type::SEARCH_NAME.
14495         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14496         it down instead of assuming symbol_name_match_type::FULL.
14497         * block.h (block_lookup_symbol): New parameter 'match_type'.
14498         * c-valprint.c (print_unpacked_pointer): Use
14499         lookup_symbol_search_name instead of lookup_symbol.
14500         * compile/compile-object-load.c (get_out_value_type): Pass down
14501         symbol_name_match_type::SEARCH_NAME.
14502         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14503         symbol_name_match_type::FULL.
14504         * cp-support.c (cp_get_symbol_name_matcher): Handle
14505         symbol_name_match_type::SEARCH_NAME.
14506         * infrun.c (insert_exception_resume_breakpoint): Use
14507         lookup_symbol_search_name.
14508         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14509         * psymtab.c (maintenance_check_psymtabs): Use
14510         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14511         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14512         SYMBOL_SEARCH_NAME.
14513         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14514         if symbol_name_match_type::SEARCH_NAME.
14515         (lookup_symbol_in_language): Pass down
14516         symbol_name_match_type::FULL.
14517         (lookup_symbol_search_name): New.
14518         (lookup_language_this): Pass down
14519         symbol_name_match_type::SEARCH_NAME.
14520         (lookup_symbol_aux, lookup_local_symbol): New parameter
14521         'match_type'.  Pass it down.
14522         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14523         (lookup_symbol_search_name): New declaration.
14524         (lookup_symbol_in_block): New 'match_type' parameter.
14525
14526 2018-01-05  Pedro Alves  <palves@redhat.com>
14527
14528         PR gdb/22670
14529         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14530         ada_lookup_symbol.
14531         (ada_lookup_symbol): Reimplement in terms of
14532         ada_lookup_symbol_list, bits factored out from
14533         ada_lookup_encoded_symbol.
14534
14535 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14536
14537         * ada-exp.y (write_object_renaming): When subscripting an array
14538         using a symbol as the index, pass the block in call to
14539         ada_lookup_encoded_symbol when looking that symbol up.
14540
14541 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14542
14543         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14544         TYPE_INDEX_TYPE.
14545
14546 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14547
14548         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14549         the case where VALUE_LVAL (val0) is not lval_memory.
14550
14551 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14552
14553         * ada-valprint.c (print_optional_low_bound): Handle
14554         character-indexed array printing like boolean-indexed array
14555         printing.
14556
14557 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14558
14559         * NEWS: Create a new section for the next release branch.
14560         Rename the section of the current branch, now that it has
14561         been cut.
14562
14563 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14564
14565         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14566         * version.in: Bump version to 8.1.50.DATE-git.
14567
14568 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14569
14570         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14571         Add field.
14572         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14573         Add field.
14574         (default_exception_support_info) <catch_handlers_sym>: Add field.
14575         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14576         (ada_exception_name_addr_1): Add "catch handlers" handling.
14577         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14578         Update all callers.
14579         (create_excep_cond_exprs) <ex>: Add parameter.
14580         (re_set_exception): Update create_excep_cond_exprs call.
14581         (print_it_exception, print_one_exception, print_mention_exception)
14582         (print_recreate_exception): Add "catch handler" handling.
14583         (allocate_location_catch_handlers, re_set_catch_handlers)
14584         (check_status_catch_handlers, print_it_catch_handlers)
14585         (print_one_catch_handlers, print_mention_catch_handlers)
14586         (print_recreate_catch_handlers): New function.
14587         (catch_handlers_breakpoint_ops): New variable.
14588         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14589         Add parameter.  Add "catch handler" handling.
14590         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14591         Add "catch handler" handling.
14592         (ada_exception_catchpoint_cond_string): Add "catch handler"
14593         handling.
14594         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14595         call.
14596         (catch_ada_handlers_command): New function.
14597         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14598         operations structure.
14599         (_initialize_ada_language): Add "catch handlers" command entry.
14600         * NEWS: Document "catch handlers" feature.
14601
14602 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14603
14604         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14605         account when creating the array type of the slice.
14606         (ada_value_slice): Likewise.
14607
14608 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14609
14610         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14611         New enum value.
14612         (create_array_type_with_stride): Add byte_stride_prop parameter.
14613         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14614         New parameter.  Update all callers in this file.
14615         (array_type_has_dynamic_stride): New function.
14616         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14617         of arrays with dynamic byte strides.
14618         * dwarf2read.c (read_array_type): Add support for dynamic
14619         DW_AT_byte_stride attributes.
14620
14621 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14622
14623         * dwarf2read.c (read_unspecified_type): Treat
14624         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14625
14626 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14627
14628         Update copyright year range in all GDB files.
14629
14630 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14631
14632         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14633         and gdb/testsuite/gdb.base/step-line.c.
14634
14635 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14636
14637         * copyright.py (main): Dump the contents of
14638         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14639         even if BY_HAND is empty.
14640
14641 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14642
14643         * top.c (print_gdb_version): Update Copyright year in version
14644         message.
14645
14646 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14647
14648         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14649
14650 For older changes see ChangeLog-2017.
14651 \f
14652 Local Variables:
14653 mode: change-log
14654 left-margin: 8
14655 fill-column: 74
14656 version-control: never
14657 coding: utf-8
14658 End: