gdb/ChangeLog

   1 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
   2
   3         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
   4
   5 2018-10-09  Tom Tromey  <tom@tromey.com>
   6
   7         * configure: Rebuild.
   8         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
   9         * NEWS: Update --enable-ubsan documentation.
  10
  11 2018-10-09  Gary Benson <gbenson@redhat.com>
  12
  13         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
  14         found by Coverity.
  15
  16 2018-10-08  Tom Tromey  <tom@tromey.com>
  17
  18         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
  19         variable.
  20         (riscv_fbsd_init_abi): Likewise.
  21
  22 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
  23         * valops.c (value_struct_elt_for_reference): Rename local variable
  24         to work around the shadowing a previous local warning.
  25
  26 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  27
  28         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
  29         * NEWS: Mention new FreeBSD/riscv native configuration.
  30         * configure.host: Add riscv*-*-freebsd*.
  31         * configure.nat: Likewise.
  32         * riscv-fbsd-nat.c: New file.
  33
  34 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  35
  36         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
  37         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
  38         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
  39         * NEWS: Mention new FreeBSD/riscv target.
  40         * configure.tgt: Add riscv*-*-freebsd*.
  41         * riscv-fbsd-tdep.c: New file.
  42         * riscv-fbsd-tdep.h: New file.
  43
  44 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
  45
  46         * regcache.h (struct regcache_map_entry): Note that this type can
  47         be used with traditional frame caches.
  48         * trad-frame.c (trad_frame_set_reg_regmap): New.
  49         * trad-frame.h (trad_frame_set_reg_regmap): New.
  50
  51 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
  52
  53         PR c++/16841
  54         * valops.c (get_virtual_base_offset): New function.
  55         (value_struct_elt_for_reference): Use it to get virtual base offset
  56         and add it in calculating class member address.
  57
  58 2018-10-08   John Darrington <john@darrington.wattle.id.au>
  59
  60     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
  61       (check_producer): Check if the producer is codewarrior.
  62       (producer_is_codewarrior): New function.
  63       (lnp_state_machine::record_line): Ignore is_stmt flag for records
  64        produced by codewarrior.
  65       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
  66
  67 2018-10-06  Tom Tromey  <tom@tromey.com>
  68
  69         PR python/19399:
  70         * python/py-inferior.c: Add "architecture" entry.
  71         (infpy_architecture): New function.
  72
  73 2018-10-06  Tom Tromey  <tom@tromey.com>
  74
  75         PR python/21765:
  76         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
  77         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
  78         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
  79         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
  80
  81 2018-10-06  Tom Tromey  <tom@tromey.com>
  82
  83         PR build/17077:
  84         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
  85         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
  86         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
  87         #include.
  88
  89 2018-10-06  Tom Tromey  <tom@tromey.com>
  90
  91         * python/py-breakpoint.c (bppy_get_location): Handle a
  92         bp_breakpoint without a location.
  93
  94 2018-10-06  Tom Tromey  <tom@tromey.com>
  95
  96         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
  97         (_RegEx): Reformat help text.
  98         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
  99         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 100         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 101         text.
 102         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 103         (EnableXMethod, DisableXMethod): Remove help indentation.
 104         Capitalize meta-syntactic variables.
 105         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 106         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 107         Capitalize meta-syntactic variables.
 108         * python/lib/gdb/command/explore.py (ExploreCommand)
 109         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 110         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 111         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 112         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 113         Remove help indentation.
 114         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 115         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 116         (DisableFrameFilter, SetFrameFilterPriority)
 117         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 118
 119 2018-10-06  Tom Tromey  <tom@tromey.com>
 120
 121         PR tui/28819:
 122         * tui/tui-io.c (gdb_wgetch): New function.
 123         (tui_mld_getc, tui_getc): Use it.
 124
 125 2018-10-05  Tom Tromey  <tom@tromey.com>
 126
 127         * sol-thread.c (sol_thread_target::wait): Rename inner
 128         "save_ptid".
 129
 130 2018-10-04  Tom Tromey  <tom@tromey.com>
 131
 132         * configure: Rebuild.
 133         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 134
 135 2018-10-04  Tom Tromey  <tom@tromey.com>
 136
 137         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 138         declaration of "block".
 139
 140 2018-10-04  Tom Tromey  <tom@tromey.com>
 141
 142         * common/filestuff.c (fdwalk): Remove inner declaration of
 143         "result".
 144
 145 2018-10-04  Tom Tromey  <tom@tromey.com>
 146
 147         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 148         "structs_addr" and hoist declaration.
 149
 150 2018-10-04  Tom Tromey  <tom@tromey.com>
 151
 152         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 153         variable "size".
 154
 155 2018-10-04  Tom Tromey  <tom@tromey.com>
 156
 157         * mdebugread.c (parse_partial_symbols): Use std::string.
 158
 159 2018-10-04  Tom Tromey  <tom@tromey.com>
 160
 161         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 162         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 163         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 164         header.
 165         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 166         more inner scope.
 167         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 168         * varobj.c (varobj_update): Rename inner "newobj",
 169         "type_changed".
 170         * valprint.c (generic_emit_char): Rename inner "buf".
 171         * valops.c (find_overload_match): Rename inner "temp".
 172         (value_struct_elt_for_reference): Declare "v" in more inner
 173         scope.
 174         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 175         * unittests/array-view-selftests.c (run_tests): Rename inner
 176         "vec".
 177         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 178         header.
 179         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 180         "tsv" in more inner scope.
 181         (print_one_static_tracepoint_marker): Rename inner
 182         "tuple_emitter".
 183         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 184         (tic6x_push_dummy_call): Don't redeclare "addr".
 185         * target-float.c: Declare "dto" lower.
 186         * symtab.c (lookup_local_symbol): Rename inner "sym".
 187         (find_pc_sect_line): Rename inner "pc".
 188         * stack.c (print_frame): Don't redeclare "gdbarch".
 189         (return_command): Rename inner "gdbarch".
 190         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 191         "sp".
 192         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 193         header.
 194         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 195         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 196         scope.
 197         * remote.c (remote_target::update_thread_list): Don't redeclare
 198         "tp".
 199         (remote_target::process_initial_stop_replies): Rename inner
 200         "thread".
 201         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 202         (remote_target::wait_as): Don't redeclare "stop_reply".
 203         (remote_target::get_thread_local_address): Rename inner
 204         "result".
 205         (remote_target::get_tib_address): Likewise.
 206
 207         * regcache.c (cooked_read_test): Rename "regnum".
 208         * record-btrace.c (cmd_record_btrace_start): Rename inner
 209         "exception".
 210         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 211         loop header.
 212         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 213         header.
 214         (ppu2spu_sniffer): Rename inner "buf".
 215         * parse.c (operator_check_standard): Rename inner "type",
 216         "objfile".
 217         * p-valprint.c (pascal_val_print): Introduce new scope for
 218         "low_bound", "high_bound".
 219         * p-exp.y (yylex): Declare "i" in loop header.
 220         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 221         Lower declaration of "s".
 222         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 223         header.
 224         (nios2_push_dummy_call): Rename "len".
 225         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 226         "buf".
 227         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 228         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 229         (linux_xfer_osdata_modules): Likewise.
 230         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 231         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 232         (mips_o64_push_dummy_call): Likewise.
 233         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 234         "op".
 235         * mi/mi-main.c (list_available_thread_groups): Rename inner
 236         "tuple_emitter".
 237         (mi_cmd_data_read_memory): Rename inner "opts".
 238         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 239         "tuple_emitter".
 240         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 241         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 242         more inner scope.
 243         (parse_partial_symbols): Rename inner "pst", "p", "name"
 244         * main.c (captured_main_1): Rename inner "i"s.
 245         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 246         "oso2".
 247         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 248         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 249         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 250         (handle_signal_stop): Rename inner "gdbarch".
 251         (handle_command): Declare "signum" in loop header.
 252         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 253         "status".
 254         (examine_prologue): Rename inner "sol" and "sof".
 255         (ia64_extract_return_value): Rename inner "val".  Declare another
 256         "val" in a more inner scope.
 257         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 258         inner scope.
 259         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 260         "except".
 261         * findvar.c (default_read_var_value): Don't redeclare "addr".
 262         * f-exp.y (yylex): Declare "i" in loop header.
 263         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 264         Rename inner "type", "expect_type".
 265         (evaluate_subexp_for_sizeof): Rename inner "pc".
 266         * elfread.c (elf_symfile_read): Rename inner "abfd".
 267         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 268         "bytes_read".
 269         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 270         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 271         (dwarf_decode_line_header): Rename inner "lh".
 272         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 273         "offset".  Declare "i" in loop header.
 274         (disassemble_dwarf_expression): Rename inner "addr_size".
 275         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 276         inner "result".
 277         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 278         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 279         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 280         "inner_list_emitter".
 281         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 282         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 283         declaration in a block.
 284         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 285         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 286         "obstack_final_size".
 287         * cp-support.c (inspect_type): Declare "i" in loop header.
 288         * compile/compile.c (compile_instance::insert_symbol_error):
 289         Rename inner "e".
 290         * common/agent.c (agent_run_command): Remove inner "ret"
 291         declaration.
 292         * coffread.c (coff_symfile_read): Rename inner "name".
 293         (coff_symfile_read): Rename inner "abfd".
 294         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 295         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 296         "high".
 297         * c-exp.y (lex_one_token): Move "len" declaration lower.
 298         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 299         "gdbarch".
 300         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 301         "b".
 302         (watch_command_1): Declare "mark" later.
 303         (clear_command): Don't shadow "a" or "b".
 304         (delete_command): Rename inner "b".
 305         (delete_trace_command): Likewise.
 306         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 307         "op".
 308         (arm_gdbarch_init): Remove inner "e_flags".
 309         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 310         "offset" in inner blocks.
 311
 312 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 313
 314         * dwarf-index-write.c (file_write): Don't write if the vector is
 315         empty.
 316
 317 2018-10-05  Tom de Vries  <tdevries@suse.de>
 318
 319         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 320         PyArg_ParseTuple call.
 321
 322 2018-10-05  Tom de Vries  <tdevries@suse.de>
 323
 324         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 325         PyArg_ParseTuple call.
 326
 327 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 328
 329         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 330         to avoid exceeding 80 characters per line limit.
 331
 332 2018-10-04  Tom Tromey  <tom@tromey.com>
 333
 334         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 335         (reread_symbols): Update.
 336         * complaints.h (clear_complaints): Remove argument.
 337         * complaints.c (enum complaint_series): Remove.
 338         (series): Remove global.
 339         (complaint_internal): Update.
 340         (clear_complaints): Remove argument.
 341
 342 2018-10-04  Tom Tromey  <tom@tromey.com>
 343
 344         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 345         debugging symbols" message if there is a separate debug objfile.
 346
 347 2018-10-04  Tom Tromey  <tom@tromey.com>
 348
 349         PR cli/19551:
 350         * symfile.c (symbol_file_add_with_addrs): Update output.
 351         * psymtab.c (require_partial_symbols): Update output.
 352
 353 2018-10-04  Tom Tromey  <tom@tromey.com>
 354
 355         PR cli/22234:
 356         * complaints.c: Emit \n.
 357
 358 2018-10-04  Tom Tromey  <tom@tromey.com>
 359
 360         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 361         (separate_debug_file_exists, find_separate_debug_file)
 362         (add_symbol_file_command, reread_symbols, allocate_symtab)
 363         (allocate_compunit_symtab): Use filtered printing, not
 364         unfiltered.
 365         * psymtab.c (require_partial_symbols, dump_psymtab)
 366         (allocate_psymtab): Use filtered printing, not unfiltered.
 367
 368 2018-10-04  Tom Tromey  <tom@tromey.com>
 369
 370         * complaints.c (complaint_internal): Correctly check complaint
 371         count.
 372
 373 2018-10-04  Tom Tromey  <tom@tromey.com>
 374
 375         * complaints.h (struct complaints): Remove declaration.
 376         * complaints.c (clear_complaints): Remove an unused variable.
 377
 378 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 379
 380         * MAINTAINERS (Write After Approval): Add self.
 381
 382 2018-10-03  Tom Tromey  <tom@tromey.com>
 383
 384         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 385         "buffer_contents".
 386         * coffread.c (coff_symtab_read): Initialize "newobj".
 387
 388 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 389
 390         * dwarf2read.c (read_func_scope): Remove struct keyword in
 391         range-based for.
 392
 393 2018-10-03  Tom Tromey  <tom@tromey.com>
 394
 395         * README: Mention --enable-ubsan.
 396         * NEWS: Mention --enable-ubsan.
 397         * acinclude.m4: Include sanitize.m4.
 398         * configure: Rebuild.
 399         * configure.ac: Call AM_GDB_UBSAN.
 400         * sanitize.m4: New file.
 401
 402 2018-10-03  Tom Tromey  <tom@tromey.com>
 403
 404         * expression.h (enum exp_opcode): Use uint8_t as base type.
 405         * expprint.c (op_name): Handle invalid opcodes.
 406
 407 2018-10-03  Tom Tromey  <tom@tromey.com>
 408
 409         * parse.c (prefixify_expression): Add assert.
 410         (parse_exp_in_context_1): Throw exception if the expression is
 411         empty.
 412
 413 2018-10-03  Tom Tromey  <tom@tromey.com>
 414
 415         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 416
 417 2018-10-03  Tom Tromey  <tom@tromey.com>
 418
 419         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 420
 421 2018-10-03  Tom Tromey  <tom@tromey.com>
 422
 423         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 424         unsigned.
 425
 426 2018-10-03  Tom Tromey  <tom@tromey.com>
 427
 428         * findvar.c (extract_integer): Do work in an unsigned type.
 429
 430 2018-10-03  Tom Tromey  <tom@tromey.com>
 431
 432         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 433         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 434         base type.
 435         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 436         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 437         type.
 438         * c-lang.h (enum c_string_type_values): Use unsigned as base
 439         type.
 440         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 441
 442 2018-10-03  Tom Tromey  <tom@tromey.com>
 443
 444         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 445         <~dwarf2_frame_state_reg_info>: Update.
 446         <dwarf2_frame_state_reg_info>: Update.
 447         <alloc_regs>: Add assertion.  Update.
 448         <reg>: Now a std::vector.
 449         <num_regs>: Remove.
 450         <swap>: Update.
 451         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 452         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 453
 454 2018-10-03  Tom Tromey  <tom@tromey.com>
 455
 456         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 457
 458 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 459
 460         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 461
 462 2018-10-02  Tom Tromey  <tom@tromey.com>
 463
 464         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 465
 466 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 467
 468         * NEWS: Mention changed commands.
 469         * ser-uds.c: New file.
 470         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 471         * configure: Regenerate.
 472         * Makefile.in: Add new file.
 473         * serial.c (serial_open): Check if filename is a socket
 474           and lookup the appropriate interface accordingly.
 475
 476 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 477
 478         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 479         define.
 480         (AARCH64_EXTRA_MAGIC): Likewise.
 481         (AARCH64_FPSIMD_MAGIC): Likewise.
 482         (AARCH64_SVE_MAGIC): Likewise.
 483         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 484         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 485         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 486         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 487         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 488         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 489         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 490         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 491         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 492         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 493         (read_aarch64_ctx): Add function.
 494         (aarch64_linux_sigframe_init): Detect FP registers.
 495
 496 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 497
 498         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 499         (AARCH64_D0_REGNUM): Likewise.
 500         (AARCH64_S0_REGNUM): Likewise.
 501         (AARCH64_H0_REGNUM): Likewise.
 502         (AARCH64_B0_REGNUM): Likewise.
 503         (AARCH64_SVE_V0_REGNUM): Likewise.
 504         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 505         (AARCH64_D0_REGNUM): Likewise.
 506         (AARCH64_S0_REGNUM): Likewise.
 507         (AARCH64_H0_REGNUM): Likewise.
 508         (AARCH64_B0_REGNUM): Likewise.
 509         (AARCH64_SVE_V0_REGNUM): Likewise.
 510
 511 2018-10-01  Gary Benson <gbenson@redhat.com>
 512
 513         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 514         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 515         prfpregset_t instead of gdb_prfpregset_t.
 516         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 517         * configure, config.in: Rebuild.
 518
 519 2018-10-01  Gary Benson <gbenson@redhat.com>
 520
 521         * common/gdb_proc_service.h: New file, factored out from...
 522         * gdb_proc_service.h: Moved common code to the above file.
 523         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 524
 525 2018-10-01  Gary Benson <gbenson@redhat.com>
 526
 527         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 528         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 529
 530 2018-10-01  Gary Benson <gbenson@redhat.com>
 531
 532         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 533         (AC_CHECK_HEADERS): Check for linux/elf.h.
 534         * configure, config.in: Rebuild.
 535         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 536         doesn't define elf_fpregset_t.
 537
 538 2018-10-01  Gary Benson <gbenson@redhat.com>
 539
 540         * gdb_proc_service.h: Whitespace change.
 541
 542 2018-10-01  Tom Tromey  <tom@tromey.com>
 543
 544         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 545         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 546         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 547
 548 2018-10-01  Tom Tromey  <tom@tromey.com>
 549
 550         * README: Minor change.
 551
 552 2018-09-30  Pedro Alves  <palves@redhat.com>
 553
 554         * darwin-nat-info.c (darwin_debug_regions_recurse)
 555         (info_mach_exceptions_command): Remove unused local variables.
 556         * darwin-nat.c (darwin_decode_notify_message)
 557         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 558         (darwin_stop_inferior, darwin_setup_exceptions)
 559         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 560         (darwin_nat_target::attach, darwin_nat_target::detach)
 561         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 562         local variables.
 563         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 564         variables.
 565
 566 2018-09-29  Tom Tromey  <tom@tromey.com>
 567
 568         * README: Remove some leftover text.
 569
 570 2018-09-29  Tom Tromey  <tom@tromey.com>
 571
 572         * PROBLEMS: Rewrite.
 573         * README: Update.
 574
 575 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 576
 577         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 578         case with explicit breakpoint kind.
 579         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 580         'additional_info' and related logic.
 581         (riscv_debug_breakpoints): New variable.
 582         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 583         instruction to determine the breakpoint kind.
 584         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 585         flag.  Update description of 'set/show riscv
 586         use-compressed-breakpoints' flag.
 587
 588 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 589
 590         (NEWS): Mention changes to frame related commands.
 591         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 592         (add_prefix_cmd_suppress_notification): New function.
 593         (add_com_suppress_notification): Call
 594         add_cmd_suppress_notification.
 595         * command.h (add_cmd_suppress_notification): Declare.
 596         (add_prefix_cmd_suppress_notification): Declare.
 597         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 598         (parse_frame_specification): Moved from stack.c, with
 599         simplification to handle a single argument.
 600         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 601         switch to the selected frame.  Add a header comment.
 602         * stack.c: Remove 'safe-ctype.h' include.
 603         (find_frame_for_function): Add declaration.
 604         (find_frame_for_address): New function.
 605         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 606         (frame_selection_by_function_completer): New function.
 607         (info_frame_command): Rename to...
 608         (info_frame_command_core): ...this, and update parameter types.
 609         (select_frame_command): Rename to...
 610         (select_frame_command_core): ...this, and update parameter types.
 611         (frame_command): Rename to...
 612         (frame_command_core): ...this, and update parameter types.
 613         (class frame_command_helper): New class to wrap implementations of
 614         frame related sub-commands.
 615         (frame_apply_cmd_list): New static global.
 616         (frame_cmd_list): Make static.
 617         (select_frame_cmd_list): New global for sub-commands.
 618         (info_frame_cmd_list): New global for sub-commands.
 619         (_initialize_stack): Register sub-commands for 'frame',
 620         'select-frame', and 'info frame'.  Update 'frame apply' commands
 621         to use frame_apply_cmd_list.  Move function local static
 622         frame_apply_list to file static frame_apply_cmd_list for
 623         consistency.
 624         * stack.h (select_frame_command): Delete declarationn.
 625         (select_frame_for_mi): Declare new function.
 626
 627 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 628
 629         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 630         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 631         and NOP.
 632
 633 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 634
 635         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 636
 637 2018-09-26  Tom Tromey  <tom@tromey.com>
 638
 639         * valops.c (auto_abandon): Remove dead code.
 640
 641 2018-09-26  Tom Tromey  <tom@tromey.com>
 642
 643         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 644
 645 2018-09-24  Tom Tromey  <tom@tromey.com>
 646
 647         * common/pathstuff.c (get_standard_cache_dir): Make
 648         "xdg_cache_home" and "home" const.
 649         * top.c (init_history): Make "tmpenv" const.
 650         * main.c (get_init_files): Make "homedir" const.
 651
 652 2018-09-23  Tom Tromey  <tom@tromey.com>
 653
 654         PR python/18852:
 655         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 656
 657 2018-09-23  Tom Tromey  <tom@tromey.com>
 658
 659         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 660         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 661         * python/python-internal.h (gdbpy_handle_exception): Declare.
 662         * python/py-utils.c (gdbpy_handle_exception): New function.
 663
 664 2018-09-23  Tom Tromey  <tom@tromey.com>
 665
 666         PR python/17284:
 667         * python/py-type.c (typy_template_argument): Check for negative
 668         argument number.
 669
 670 2018-09-23  Tom Tromey  <tom@tromey.com>
 671
 672         PR python/14062:
 673         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 674
 675 2018-09-23  Tom Tromey  <tom@tromey.com>
 676
 677         PR python/18170:
 678         * python/py-value.c (valpy_int): Allow conversion from pointer
 679         type.
 680
 681 2018-09-23  Tom Tromey  <tom@tromey.com>
 682
 683         PR python/20126:
 684         * python/py-value.c (valpy_int): Respect type sign.
 685
 686 2018-09-23  Tom Tromey  <tom@tromey.com>
 687
 688         PR python/18352;
 689         * python/py-value.c (valpy_float): Allow conversions from int or
 690         char.
 691         (valpy_int, valpy_long): Allow conversions from float.
 692
 693 2018-09-23  Tom Tromey  <tom@tromey.com>
 694
 695         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 696         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 697
 698 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 699
 700         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 701         __sighndlr.
 702         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 703
 704 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 705
 706         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 707         target_terminal::ours().
 708
 709 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 710
 711         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 712         of vl to ULONGEST.
 713
 714 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 715
 716         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 717         redundant condition.
 718
 719 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 720
 721         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 722
 723         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 724         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 725         * sol-thread.c (ps_pdmodel): Don't guard definition.
 726
 727         * procfs.c: Fix formatting.
 728
 729         * procfs.c (sysset_t_alloc): Remove.
 730         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 731         (procfs_debug_inferior): Likewise.
 732         (procfs_set_exec_trap): Likewise.
 733         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 734         (proc_set_traced_sysexit): Likewise.
 735
 736         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 737         (dead_procinfo): Likewise.
 738         (proc_warn): Likewise.
 739         (proc_error): Likewise.
 740         (proc_get_LDT_entry): Likewise.
 741         (do_attach): Likewise.
 742         (procfs_target::pid_to_str): Likewise.
 743         (iterate_over_mappings): Likewise.
 744
 745         * procfs.c (create_procinfo): Fix ARI warning.
 746         (proc_get_status): Likewise.
 747         (proc_stop_process): Likewise.
 748         (proc_run_process): Likewise.
 749         (proc_kill): Likewise.
 750         (proc_get_LDT_entry): Likewise.
 751         (procfs_find_LDT_entry): Likewise.
 752         (proc_update_threads): Likewise.
 753         (proc_iterate_over_threads): Likewise.
 754         (do_attach): Likewise.
 755         (procfs_xfer_memory): Likewise.
 756         (invalidate_cache): Likewise.
 757         (procfs_target::resume): Likewise.
 758         (procfs_init_inferior): Likewise.
 759         (procfs_set_exec_trap): Likewise.
 760         (procfs_target::thread_alive): Likewise.
 761         (procfs_target::pid_to_exec_file): Likewise.
 762         (iterate_over_mappings): Likewise.
 763         (procfs_target::make_corefile_notes): Likewise.
 764         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 765
 766         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 767         (procfs_find_LDT_entry): Likewise.
 768         * sol-thread.c (ps_lgetLDT): Likewise.
 769
 770 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 771
 772         PR tdep/17903
 773         * procfs.c (procfs_target): Declare pid_to_exec_file.
 774         (procfs_target::pid_to_exec_file): New.
 775
 776 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 777
 778         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 779         renaming.
 780         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 781         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 782
 783 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 784
 785         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 786         (supply_fpregset, fill_fpregset): Move ...
 787         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 788         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 789         Remove references to ioctl-based procfs.
 790         Include <sys/reg.h>.
 791         Remove PR_MODEL_NATIVE guards.
 792         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 793         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 794
 795 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 796
 797         PR gdb/20981:
 798         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 799         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 800         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 801
 802 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 803
 804         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 805         (fbsd_print_sockaddr_in6): Likewise.
 806
 807 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 808             Chris January  <chris.january@arm.com>
 809
 810         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 811         (evaluate_subexp_standard): Return a dummy type when
 812         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 813         OP_F77_UNDETERMINED_ARGLIST case.
 814         * expression.h (enum noside): Update comment.
 815
 816 2018-09-19  George Vasick <george.vasick@oracle.com>
 817
 818         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 819
 820 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 821             April Chin <april.chin@oracle.com>
 822             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 823
 824         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 825         uint_t lwpid_t.
 826         (create_procinfo): Print pids in /proc without leading zeros.
 827
 828 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 829
 830         * nios2-tdep.c (nios2_gcc_target_options): New.
 831         (nios2_gdb_arch_init): Install new hook.
 832
 833 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 834
 835         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 836         New file.
 837         * update-gnulib.sh: Apply patch.
 838         * configure: Re-generate.
 839
 840 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 841
 842         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 843         description.  Make "info proc" command descriptions more
 844         consistent.
 845
 846 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 847
 848         * NEWS: Mention 'info proc files' command.
 849
 850 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 851
 852         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 853         descriptors for IP_FILES and IP_ALL.
 854
 855 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 856
 857         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 858         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 859         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 860         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 861         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 862         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 863         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 864         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 865         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 866         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 867         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 868         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 869         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 870         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 871         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 872         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 873         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 874         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 875         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 876         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 877         (struct fbsd_sockaddr_un): New types.
 878         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 879         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 880         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 881         (fbsd_core_info_proc_files): New functions.
 882         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 883         IP_ALL.
 884         * fbsd-tdep.h (fbsd_info_proc_files_header)
 885         (fbsd_info_proc_files_entry): New.
 886
 887 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 888
 889         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 890         * infcmd.c (info_proc_cmd_files): New function.
 891         (_initialize_infcmd): Register 'info proc files' command.
 892
 893 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 894
 895         * gnulib/aclocal-m4-deps.mk: Re-generate.
 896         * gnulib/aclocal.m4: Re-generate.
 897         * gnulib/config.in: Re-generate.
 898         * gnulib/configure: Re-generate.
 899         * gnulib/import/Makefile.am: Re-generate.
 900         * gnulib/import/Makefile.in: Re-generate.
 901         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 902         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 903         * gnulib/import/arpa_inet.in.h: New file.
 904         * gnulib/import/inet_ntop.c: New file.
 905         * gnulib/import/m4/arpa_inet_h.m4: New file.
 906         * gnulib/import/m4/inet_ntop.m4: New file.
 907         * gnulib/import/m4/netinet_in_h.m4: New file.
 908         * gnulib/import/m4/socklen.m4: New file.
 909         * gnulib/import/m4/sockpfaf.m4: New file.
 910         * gnulib/import/m4/stdalign.m4: New file.
 911         * gnulib/import/m4/sys_uio_h.m4: New file.
 912         * gnulib/import/netinet_in.in.h: New file.
 913         * gnulib/import/stdalign.in.h: New file.
 914         * gnulib/import/sys_socket.c: New file.
 915         * gnulib/import/sys_socket.in.h: New file.
 916         * gnulib/import/sys_uio.in.h: New file.
 917         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 918         module.
 919
 920 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 921
 922         * gnulib/aclocal-m4-deps.mk: New file.
 923         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 924         deterministically.
 925
 926 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 927
 928         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 929         KVE_PATH.
 930
 931 2018-09-18  Tom Tromey  <tom@tromey.com>
 932
 933         * compile/compile-object-load.c (struct
 934         link_hash_table_cleanup_data): Add constructor and destructor.
 935         Use DISABLE_COPY_AND_ASSIGN.
 936         (~link_hash_table_cleanup_data): Rename from
 937         link_hash_table_free.  Now a destructor.
 938         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 939
 940 2018-09-18  Tom Tromey  <tom@tromey.com>
 941
 942         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 943         * compile/compile-object-load.c (struct munmap_list): Move to
 944         header file.
 945         (munmap_list::add): Rename from munmap_list_add; rewrite.
 946         (munmap_list::~munmap_list): Rename from munmap_list_free.
 947         (munmap_listp_free_cleanup): Remove.
 948         (compile_object_load): Update.
 949         * compile/compile-object-load.h (struct munmap_list): Move from
 950         compile-object-load.c.  Rewrite.
 951
 952 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 953
 954         * aarch64-tdep.c (pass_in_v): Use register size.
 955         (aarch64_extract_return_value): Likewise.
 956         (aarch64_store_return_value): Likewise.
 957
 958 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 959
 960         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 961         rlim_t.
 962
 963 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 964
 965         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 966         Fix short help line.
 967
 968 2018-09-17  Tom Tromey  <tom@tromey.com>
 969
 970         PR python/20445:
 971         * configure: Rebuild.
 972         * configure.ac: Conditionally use -DNDEBUG for Python.
 973
 974 2018-09-17  Tom Tromey  <tom@tromey.com>
 975
 976         * configure: Rebuild.
 977         * configure.ac: Use gmp as a library dependency when checking for
 978         mpfr.
 979
 980 2018-09-17  Pedro Alves  <palves@redhat.com>
 981
 982         * python/py-inferior.c (find_inferior_object): Delete.
 983
 984 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 985
 986         * compile/compile-cplus-types.c
 987         (compile_cplus_instance::enter_scope): Don't use new_scope after
 988         std::move.
 989
 990 2018-09-17  Tom Tromey  <tom@tromey.com>
 991
 992         * common/pathstuff.c (get_standard_cache_dir): Use
 993         ~/Library/Caches on macOS.
 994         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 995
 996 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 997
 998         PR python/23669
 999         * breakpoint.c (commands_cmd_element): New.
1000         (_initialize_breakpoint): Assign commands_cmd_element.
1001         * breakpoint.h (commands_cmd_element): New.
1002         * cli/cli-script.c (while_cmd_element, if_command,
1003         define_cmd_element): New.
1004         (command_name_equals): Remove.
1005         (process_next_line): Compare commands by pointer, not by name.
1006         (_initialize_cli_script): Assign the various cmd_list_element
1007         variables.
1008         * compile/compile.c (compile_cmd_element): New.
1009         (_initialize_compile): Assign compile_cmd_element.
1010         * compile/compile.h (compile_cmd_element): New.
1011         * guile/guile.c (guile_cmd_element): New.
1012         (install_gdb_commands): Assign guile_cmd_element.
1013         * guile/guile.h (guile_cmd_element): New.
1014         * python/python.c (python_cmd_element): New.
1015         (_initialize_python): Assign python_cmd_element.
1016         * python/python.h (python_cmd_element): New.
1017         * tracepoint.c (while_stepping_cmd_element): New.
1018         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1019         * tracepoint.h (while_stepping_cmd_element): New.
1020
1021 2018-09-17  Tom Tromey  <tom@tromey.com>
1022
1023         * infrun.c (save_infcall_suspend_state): Return
1024         infcall_suspend_state_up.
1025         (save_infcall_control_state): Return infcall_control_state_up.
1026         * inferior.h (save_infcall_suspend_state)
1027         (save_infcall_control_state): Declare later.  Return unique
1028         pointers.
1029
1030 2018-09-17  Tom Tromey  <tom@tromey.com>
1031
1032         * infrun.c (struct stop_context): Declare constructor,
1033         destructor, "changed" method.
1034         (stop_context::stop_context): Rename from save_stop_context.
1035         (stop_context::~stop_context): Rename from
1036         release_stop_context_cleanup.
1037         (normal_stop): Update.
1038         (stop_context::changed): Rename from stop_context_changed.  Return
1039         bool.
1040
1041 2018-09-17  Tom Tromey  <tom@tromey.com>
1042
1043         * inferior.h (struct infcall_suspend_state_deleter): New.
1044         (infcall_suspend_state_up): New typedef.
1045         (struct infcall_control_state_deleter): New.
1046         (infcall_control_state_up): New typedef.
1047         (make_cleanup_restore_infcall_suspend_state)
1048         (make_cleanup_restore_infcall_control_state): Don't declare.
1049         * infcall.c (call_function_by_hand_dummy): Update.
1050         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1051         (make_cleanup_restore_infcall_suspend_state): Remove.
1052         (do_restore_infcall_control_state_cleanup)
1053         (make_cleanup_restore_infcall_control_state): Remove.
1054
1055 2018-09-17  Tom Tromey  <tom@tromey.com>
1056
1057         * gdbthread.h (struct thread_control_state): Add initializer.
1058         (class thread_info) <control>: Remove initializer.
1059         * inferior.h (struct inferior_control_state): Add initializer.
1060         (class inferior) <control>: Remove initializer.
1061         (exit_inferior_1): Update.
1062         * infrun.c (struct infcall_control_state): Add constructors.
1063         (save_infcall_control_state): Use new.
1064         (restore_infcall_control_state, discard_infcall_control_state):
1065         Use delete.
1066
1067 2018-09-17  Tom Tromey  <tom@tromey.com>
1068
1069         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1070         unique_ptr.
1071         <siginfo_data>: Now a unique_xmalloc_ptr.
1072         (save_infcall_suspend_state, restore_infcall_suspend_state)
1073         (discard_infcall_suspend_state)
1074         (get_infcall_suspend_state_regcache): Update.
1075
1076 2018-09-17  Tom Tromey  <tom@tromey.com>
1077
1078         * gdbthread.h (struct thread_suspend_state): Add initializers.
1079         (class thread_info) <suspend>: Remove initializer.
1080         * infrun.c (struct infcall_suspend_state): Add initializers.
1081         (save_infcall_suspend_state): Use new.
1082         (discard_infcall_suspend_state): Use delete.
1083
1084 2018-09-16  Tom Tromey  <tom@tromey.com>
1085
1086         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1087         Remove.
1088         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1089         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1090         (py_varobj_iter_new): Likewise.
1091         (py_varobj_get_iterator): Use gdbpy_ref.
1092
1093 2018-09-16  Tom Tromey  <tom@tromey.com>
1094
1095         * python/py-threadevent.c (py_get_event_thread): Simplify.
1096         * python/py-inferior.c (infpy_thread_from_thread_handle):
1097         Return immediately after calling thread_to_thread_object.  Use
1098         Py_RETURN_NONE.
1099         (thread_to_thread_object): Set the exception on a NULL return.
1100
1101 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1102
1103         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1104
1105 2018-09-16  Tom Tromey  <tom@tromey.com>
1106
1107         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1108         Remove.
1109
1110 2018-09-16  Tom Tromey  <tom@tromey.com>
1111
1112         * python/python-internal.h (thread_to_thread_object): Change
1113         return type.
1114         * python/py-inferior.c (thread_to_thread_object): Return a new
1115         reference.
1116         (infpy_thread_from_thread_handle): Update.
1117         * python/py-infthread.c (gdbpy_selected_thread): Update.
1118         * python/py-stopevent.c (create_stop_event_object): Update.
1119         * python/py-threadevent.c (py_get_event_thread): Return a new
1120         reference.
1121         (py_get_event_thread): Update.
1122         * python/py-event.h (py_get_event_thread): Change return type.
1123         * python/py-continueevent.c (create_continue_event_object):
1124         Update.
1125
1126 2018-09-16  Tom Tromey  <tom@tromey.com>
1127
1128         * python/py-progspace.c (pspy_get_objfiles): Update.
1129         * python/python-internal.h (objfile_to_objfile_object): Change
1130         return type.
1131         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1132         Update.
1133         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1134         Update.
1135         * python/python.c (gdbpy_get_current_objfile): Update.
1136         (gdbpy_objfiles): Update.
1137         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1138         Update.
1139         (objfile_to_objfile_object): Return a new reference.
1140         * python/py-symtab.c (stpy_get_objfile): Update.
1141         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1142         Update.
1143
1144 2018-09-16  Tom Tromey  <tom@tromey.com>
1145
1146         * python/py-inferior.c (infpy_get_progspace): Update.
1147         * python/python-internal.h (pspace_to_pspace_object): Change
1148         return type.
1149         * python/py-newobjfileevent.c
1150         (create_clear_objfiles_event_object): Update.
1151         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1152         Update.
1153         * python/python.c (gdbpy_get_current_progspace): Update.
1154         (gdbpy_progspaces): Update.
1155         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1156         reference.
1157         * python/py-objfile.c (objfpy_get_progspace): Update.
1158         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1159         Update.
1160
1161 2018-09-16  Tom Tromey  <tom@tromey.com>
1162
1163         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1164         (solib_name, block_for_pc, find_pc_line): New functions.
1165         (execute_unwinders): Update.
1166         * python/py-block.c (gdbpy_block_for_pc): Remove.
1167         * python/py-inferior.c (infpy_get_progspace): New function.
1168         (inferior_object_getset) <progspace>: Add.
1169         * python/py-progspace.c (pspy_objfiles): Rewrite.
1170         (pspy_solib_name, pspy_block_for_pc)
1171         (pspy_find_pc_line, pspy_is_valid): New functions.
1172         (progspace_object_methods): Add entries for solib_name,
1173         block_for_pc, find_pc_line, is_valid.
1174         * python/python-internal.h (gdbpy_block_for_pc)
1175         (build_objfiles_list): Don't declare.
1176         * python/python.c: Don't include solib.h.
1177         (gdbpy_solib_name, gdbpy_find_pc_line)
1178         (gdbpy_get_current_progspace, build_objfiles_list)
1179         (gdbpy_objfiles): Remove.
1180         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1181         solib_name, find_pc_line>: Remove entries.
1182
1183 2018-09-16  Tom Tromey  <tom@tromey.com>
1184
1185         * top.c (new_ui_command): Use GNU style for metasyntactic
1186         variables.
1187         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1188         variables.
1189         * maint.c (maintenance_translate_address): Remove "<>" around
1190         text.
1191         * interps.c (interpreter_exec_cmd): Use GNU style for
1192         metasyntactic variables.
1193         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1194         metasyntactic variables.
1195         * tracepoint.c (tfind_range_command): Use GNU style for
1196         metasyntactic variables.
1197         (tfind_outside_command): Likewise.
1198         (_initialize_tracepoint): Likewise.
1199         * remote.c (extended_remote_target::create_inferior): Use GNU
1200         style for metasyntactic variables.
1201         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1202         metasyntactic variables.
1203         (adi_assign_command): Likewise.
1204
1205 2018-09-16  Tom Tromey  <tom@tromey.com>
1206
1207         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1208         metasyntactic variables.  Print message if no disassembler options
1209         are available.
1210
1211 2018-09-15  Tom Tromey  <tom@tromey.com>
1212
1213         * infcmd.c (get_inferior_args): Return const char *.
1214         * inferior.h (get_inferior_args): Return type now const.
1215         * linux-tdep.c (linux_fill_prpsinfo): Update.
1216         * procfs.c (procfs_target::make_corefile_notes): Update.
1217
1218 2018-09-07  Tom Tromey  <tom@tromey.com>
1219
1220         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1221         inside the TRY.
1222
1223 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1224
1225         * nios2-tdep.c (nios2_type_align): New.
1226         (nios2_gdb_arch_init): Install type_align hook.
1227
1228 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1229
1230         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1231         type that is neither object file owned, nor gdbarch owned.
1232         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1233         gdbarch is non-NULL.
1234         (alloc_type_instance): Allocate non-objfile owned types on the
1235         gdbarch obstack.
1236         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1237         using TYPE_ALLOC to ensure memory is allocated on the correct
1238         obstack.
1239         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1240         obstack, or the gdbarch obstack.
1241         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1242
1243 2018-09-14  Tom Tromey  <tom@tromey.com>
1244
1245         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1246         block.
1247
1248 2018-09-14  Tom Tromey  <tom@tromey.com>
1249
1250         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1251
1252 2018-09-13  Tom Tromey  <tom@tromey.com>
1253
1254         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1255         static.
1256
1257 2018-09-13  Tom Tromey  <tom@tromey.com>
1258
1259         * exec.c (try_open_exec_file): Use std::string.
1260
1261 2018-09-13  Tom Tromey  <tom@tromey.com>
1262
1263         * utils.h (gdb_bfd_errmsg): Return std::string.
1264         * exec.c (exec_file_attach): Update.
1265         * compile/compile-object-load.c (compile_object_load): Update.
1266         * utils.c (gdb_bfd_errmsg): Return std::string.
1267
1268 2018-09-13  Tom Tromey  <tom@tromey.com>
1269
1270         * procfs.c (struct procinfo_deleter): New.
1271         (procinfo_up): New typedef.
1272         (do_destroy_procinfo_cleanup): Remove.
1273         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1274
1275 2018-09-13  Tom Tromey  <tom@tromey.com>
1276
1277         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1278
1279 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1280 2018-09-13  Tom Tromey  <tom@tromey.com>
1281
1282         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1283         (pspy_get_objfiles): New function.
1284         (progspace_object_methods): New.
1285         (pspace_object_type): Add tp_methods callback.
1286         * python/python-internal.h (build_objfiles_list): New
1287         declaration.
1288         * python/python.c (build_objfiles_list): New function.
1289         (gdbpy_objfiles): Implement using build_objfiles_list.
1290         * NEWS: Mention the Progspace.objfiles method.
1291
1292 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1293
1294         * python/py-inferior.c (infpy_get_progspace): New function.
1295         (inferior_object_getset): Add progspace property.
1296         * NEWS: Mention the new property.
1297
1298 2018-09-13  Tom Tromey  <tom@tromey.com>
1299
1300         PR rust/23650:
1301         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1302
1303 2018-09-13  Tom Tromey  <tom@tromey.com>
1304
1305         PR rust/23626:
1306         * rust-lang.c (rust_enum_variant): Now static.
1307         (rust_empty_enum_p): New function.
1308         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1309         Handle empty enum.
1310
1311 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1312
1313         * python/py-inferior.c (infpy_repr): New.
1314         (inferior_object_type): Register infpy_repr.
1315         * python/py-objfile.c (objfpy_repr): New.
1316         (objfile_object_type): Register objfpy_repr.
1317
1318 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1319
1320         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1321
1322 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1323
1324         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1325         typo.
1326
1327 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1328
1329         * common/common-utils.c: Don't include '<sys/stat.h>'.
1330         (is_regular_file): Move to...
1331         * common/filestuff.c (is_regular_file): ... here.
1332         * common/common-utils.h (is_regular_file): Move to...
1333         * common/filestuff.h (is_regular_file): ... here.
1334
1335 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1336
1337         * skip.c (debug_skip): New variable.
1338         (skiplist_entry::do_skip_file_p): Add debug output.
1339         (skiplist_entry::do_skip_gfile_p): Likewise.
1340         (skiplist_entry::skip_function_p): Likewise.
1341         (_initialize_step_skip): Create debug command.
1342         * NEWS: Mention set/show debug skip.
1343
1344 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1345
1346         * darwin-nat.c (should_disable_startup_with_shell):
1347         New function.
1348         (darwin_nat_target::create_inferior): Add call.
1349
1350 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1351
1352         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1353         inf_port, msg_state>: Initialize.
1354         (struct darwin_thread_info) <signaled, single_step>: Change
1355         type and initialize.
1356         (struct darwin_thread_info) <event>: Initialize.
1357
1358 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1359
1360         PR gdb/23555
1361         PR gdb/23558
1362         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1363         guesses.
1364
1365 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1366
1367         Revert:
1368         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1369
1370         PR gdb/23555
1371         PR gdb/23558
1372         * gnulib/aclocal.m4: Regenerate.
1373         * gnulib/config.in: Regenerate.
1374         * gnulib/configure: Regenerate.
1375         * gnulib/import/Makefile.am: Update.
1376         * gnulib/import/Makefile.in: Update.
1377         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1378         * gnulib/import/_Noreturn.h: ... this.
1379         * gnulib/import/alloca.in.h: Update.
1380         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1381         * gnulib/import/arg-nonnull.h: ... this.
1382         * gnulib/import/assure.h: Update.
1383         * gnulib/import/at-func.c: Update.
1384         * gnulib/import/basename-lgpl.c: Update.
1385         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1386         * gnulib/import/c++defs.h: ... this.
1387         * gnulib/import/canonicalize-lgpl.c: Update.
1388         * gnulib/import/cdefs.h: Update.
1389         * gnulib/import/chdir-long.c: Update.
1390         * gnulib/import/chdir-long.h: Update.
1391         * gnulib/import/cloexec.c: Update.
1392         * gnulib/import/cloexec.h: Update.
1393         * gnulib/import/close.c: Update.
1394         * gnulib/import/closedir.c: Update.
1395         * gnulib/import/config.charset: Update.
1396         * gnulib/import/dirent-private.h: Update.
1397         * gnulib/import/dirent.in.h: Update.
1398         * gnulib/import/dirfd.c: Update.
1399         * gnulib/import/dirname-lgpl.c: Update.
1400         * gnulib/import/dirname.h: Update.
1401         * gnulib/import/dosname.h: Update.
1402         * gnulib/import/dup-safer-flag.c: Update.
1403         * gnulib/import/dup-safer.c: Update.
1404         * gnulib/import/dup.c: Update.
1405         * gnulib/import/dup2.c: Update.
1406         * gnulib/import/errno.in.h: Update.
1407         * gnulib/import/error.c: Update.
1408         * gnulib/import/error.h: Update.
1409         * gnulib/import/exitfail.c: Update.
1410         * gnulib/import/exitfail.h: Update.
1411         * gnulib/import/extra/update-copyright: Update.
1412         * gnulib/import/fchdir.c: Update.
1413         * gnulib/import/fcntl.c: Update.
1414         * gnulib/import/fcntl.in.h: Update.
1415         * gnulib/import/fd-hook.c: Update.
1416         * gnulib/import/fd-hook.h: Update.
1417         * gnulib/import/fd-safer-flag.c: Update.
1418         * gnulib/import/fd-safer.c: Update.
1419         * gnulib/import/fdopendir.c: Update.
1420         * gnulib/import/filename.h: Update.
1421         * gnulib/import/filenamecat-lgpl.c: Update.
1422         * gnulib/import/filenamecat.h: Update.
1423         * gnulib/import/flexmember.h: Update.
1424         * gnulib/import/float+.h: Update.
1425         * gnulib/import/float.c: Update.
1426         * gnulib/import/float.in.h: Update.
1427         * gnulib/import/fnmatch.c: Update.
1428         * gnulib/import/fnmatch.in.h: Update.
1429         * gnulib/import/fnmatch_loop.c: Update.
1430         * gnulib/import/fpucw.h: Update.
1431         * gnulib/import/frexp.c: Update.
1432         * gnulib/import/frexpl.c: Update.
1433         * gnulib/import/fstat.c: Update.
1434         * gnulib/import/fstatat.c: Update.
1435         * gnulib/import/getcwd-lgpl.c: Update.
1436         * gnulib/import/getcwd.c: Update.
1437         * gnulib/import/getdtablesize.c: Update.
1438         * gnulib/import/getlogin_r.c: Update.
1439         * gnulib/import/getprogname.c: Update.
1440         * gnulib/import/getprogname.h: Update.
1441         * gnulib/import/gettext.h: Update.
1442         * gnulib/import/gettimeofday.c: Update.
1443         * gnulib/import/glob-libc.h: Update.
1444         * gnulib/import/glob.c: Update.
1445         * gnulib/import/glob.in.h: Update.
1446         * gnulib/import/glob_internal.h: Update.
1447         * gnulib/import/glob_pattern_p.c: Update.
1448         * gnulib/import/globfree.c: Update.
1449         * gnulib/import/hard-locale.c: Update.
1450         * gnulib/import/hard-locale.h: Update.
1451         * gnulib/import/intprops.h: Update.
1452         * gnulib/import/inttypes.in.h: Update.
1453         * gnulib/import/isnan.c: Update.
1454         * gnulib/import/isnand-nolibm.h: Update.
1455         * gnulib/import/isnand.c: Update.
1456         * gnulib/import/isnanl-nolibm.h: Update.
1457         * gnulib/import/isnanl.c: Update.
1458         * gnulib/import/itold.c: Update.
1459         * gnulib/import/libc-config.h: Update.
1460         * gnulib/import/limits.in.h: Update.
1461         * gnulib/import/localcharset.c: Update.
1462         * gnulib/import/localcharset.h: Update.
1463         * gnulib/import/localtime-buffer.c: Update.
1464         * gnulib/import/localtime-buffer.h: Update.
1465         * gnulib/import/lstat.c: Update.
1466         * gnulib/import/m4/00gnulib.m4: Update.
1467         * gnulib/import/m4/__inline.m4: Update.
1468         * gnulib/import/m4/absolute-header.m4: Update.
1469         * gnulib/import/m4/alloca.m4: Update.
1470         * gnulib/import/m4/builtin-expect.m4: Update.
1471         * gnulib/import/m4/canonicalize.m4: Update.
1472         * gnulib/import/m4/chdir-long.m4: Update.
1473         * gnulib/import/m4/close.m4: Update.
1474         * gnulib/import/m4/closedir.m4: Update.
1475         * gnulib/import/m4/configmake.m4: Update.
1476         * gnulib/import/m4/d-ino.m4: Update.
1477         * gnulib/import/m4/d-type.m4: Update.
1478         * gnulib/import/m4/dirent_h.m4: Update.
1479         * gnulib/import/m4/dirfd.m4: Update.
1480         * gnulib/import/m4/dirname.m4: Update.
1481         * gnulib/import/m4/double-slash-root.m4: Update.
1482         * gnulib/import/m4/dup.m4: Update.
1483         * gnulib/import/m4/dup2.m4: Update.
1484         * gnulib/import/m4/eealloc.m4: Update.
1485         * gnulib/import/m4/environ.m4: Update.
1486         * gnulib/import/m4/errno_h.m4: Update.
1487         * gnulib/import/m4/error.m4: Update.
1488         * gnulib/import/m4/exponentd.m4: Update.
1489         * gnulib/import/m4/exponentl.m4: Update.
1490         * gnulib/import/m4/extensions.m4: Update.
1491         * gnulib/import/m4/extern-inline.m4: Update.
1492         * gnulib/import/m4/fchdir.m4: Update.
1493         * gnulib/import/m4/fcntl-o.m4: Update.
1494         * gnulib/import/m4/fcntl.m4: Update.
1495         * gnulib/import/m4/fcntl_h.m4: Update.
1496         * gnulib/import/m4/fdopendir.m4: Update.
1497         * gnulib/import/m4/filenamecat.m4: Update.
1498         * gnulib/import/m4/flexmember.m4: Update.
1499         * gnulib/import/m4/float_h.m4: Update.
1500         * gnulib/import/m4/fnmatch.m4: Update.
1501         * gnulib/import/m4/fnmatch_h.m4: Update.
1502         * gnulib/import/m4/fpieee.m4: Update.
1503         * gnulib/import/m4/frexp.m4: Update.
1504         * gnulib/import/m4/frexpl.m4: Update.
1505         * gnulib/import/m4/fstat.m4: Update.
1506         * gnulib/import/m4/fstatat.m4: Update.
1507         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1508         * gnulib/import/m4/getcwd-path-max.m4: Update.
1509         * gnulib/import/m4/getcwd.m4: Update.
1510         * gnulib/import/m4/getdtablesize.m4: Update.
1511         * gnulib/import/m4/getlogin.m4: Update.
1512         * gnulib/import/m4/getlogin_r.m4: Update.
1513         * gnulib/import/m4/getpagesize.m4: Update.
1514         * gnulib/import/m4/getprogname.m4: Update.
1515         * gnulib/import/m4/gettimeofday.m4: Update.
1516         * gnulib/import/m4/glibc21.m4: Update.
1517         * gnulib/import/m4/glob.m4: Update.
1518         * gnulib/import/m4/glob_h.m4: Update.
1519         * gnulib/import/m4/gnulib-cache.m4: Update.
1520         * gnulib/import/m4/gnulib-common.m4: Update.
1521         * gnulib/import/m4/gnulib-comp.m4: Update.
1522         * gnulib/import/m4/gnulib-tool.m4: Update.
1523         * gnulib/import/m4/hard-locale.m4: Update.
1524         * gnulib/import/m4/include_next.m4: Update.
1525         * gnulib/import/m4/inttypes-pri.m4: Update.
1526         * gnulib/import/m4/inttypes.m4: Update.
1527         * gnulib/import/m4/isnand.m4: Update.
1528         * gnulib/import/m4/isnanl.m4: Update.
1529         * gnulib/import/m4/largefile.m4: Update.
1530         * gnulib/import/m4/limits-h.m4: Update.
1531         * gnulib/import/m4/localcharset.m4: Update.
1532         * gnulib/import/m4/locale-fr.m4: Update.
1533         * gnulib/import/m4/locale-ja.m4: Update.
1534         * gnulib/import/m4/locale-zh.m4: Update.
1535         * gnulib/import/m4/localtime-buffer.m4: Update.
1536         * gnulib/import/m4/longlong.m4: Update.
1537         * gnulib/import/m4/lstat.m4: Update.
1538         * gnulib/import/m4/malloc.m4: Update.
1539         * gnulib/import/m4/malloca.m4: Update.
1540         * gnulib/import/m4/math_h.m4: Update.
1541         * gnulib/import/m4/mbrtowc.m4: Update.
1542         * gnulib/import/m4/mbsinit.m4: Update.
1543         * gnulib/import/m4/mbsrtowcs.m4: Update.
1544         * gnulib/import/m4/mbstate_t.m4: Update.
1545         * gnulib/import/m4/memchr.m4: Update.
1546         * gnulib/import/m4/memmem.m4: Update.
1547         * gnulib/import/m4/mempcpy.m4: Update.
1548         * gnulib/import/m4/memrchr.m4: Update.
1549         * gnulib/import/m4/mkdir.m4: Update.
1550         * gnulib/import/m4/mkstemp.m4: Update.
1551         * gnulib/import/m4/mmap-anon.m4: Update.
1552         * gnulib/import/m4/mode_t.m4: Update.
1553         * gnulib/import/m4/msvc-inval.m4: Update.
1554         * gnulib/import/m4/msvc-nothrow.m4: Update.
1555         * gnulib/import/m4/multiarch.m4: Update.
1556         * gnulib/import/m4/nocrash.m4: Update.
1557         * gnulib/import/m4/off_t.m4: Update.
1558         * gnulib/import/m4/onceonly.m4: Update.
1559         * gnulib/import/m4/open-cloexec.m4: Update.
1560         * gnulib/import/m4/open.m4: Update.
1561         * gnulib/import/m4/openat.m4: Update.
1562         * gnulib/import/m4/opendir.m4: Update.
1563         * gnulib/import/m4/pathmax.m4: Update.
1564         * gnulib/import/m4/rawmemchr.m4: Update.
1565         * gnulib/import/m4/readdir.m4: Update.
1566         * gnulib/import/m4/readlink.m4: Update.
1567         * gnulib/import/m4/realloc.m4: Update.
1568         * gnulib/import/m4/rename.m4: Update.
1569         * gnulib/import/m4/rewinddir.m4: Update.
1570         * gnulib/import/m4/rmdir.m4: Update.
1571         * gnulib/import/m4/save-cwd.m4: Update.
1572         * gnulib/import/m4/secure_getenv.m4: Update.
1573         * gnulib/import/m4/setenv.m4: Update.
1574         * gnulib/import/m4/signal_h.m4: Update.
1575         * gnulib/import/m4/ssize_t.m4: Update.
1576         * gnulib/import/m4/stat-time.m4: Update.
1577         * gnulib/import/m4/stat.m4: Update.
1578         * gnulib/import/m4/std-gnu11.m4: Update.
1579         * gnulib/import/m4/stdbool.m4: Update.
1580         * gnulib/import/m4/stddef_h.m4: Update.
1581         * gnulib/import/m4/stdint.m4: Update.
1582         * gnulib/import/m4/stdio_h.m4: Update.
1583         * gnulib/import/m4/stdlib_h.m4: Update.
1584         * gnulib/import/m4/strchrnul.m4: Update.
1585         * gnulib/import/m4/strdup.m4: Update.
1586         * gnulib/import/m4/strerror.m4: Update.
1587         * gnulib/import/m4/string_h.m4: Update.
1588         * gnulib/import/m4/strstr.m4: Update.
1589         * gnulib/import/m4/strtok_r.m4: Update.
1590         * gnulib/import/m4/sys_socket_h.m4: Update.
1591         * gnulib/import/m4/sys_stat_h.m4: Update.
1592         * gnulib/import/m4/sys_time_h.m4: Update.
1593         * gnulib/import/m4/sys_types_h.m4: Update.
1594         * gnulib/import/m4/tempname.m4: Update.
1595         * gnulib/import/m4/time_h.m4: Update.
1596         * gnulib/import/m4/unistd-safer.m4: Update.
1597         * gnulib/import/m4/unistd_h.m4: Update.
1598         * gnulib/import/m4/warn-on-use.m4: Update.
1599         * gnulib/import/m4/wchar_h.m4: Update.
1600         * gnulib/import/m4/wchar_t.m4: Update.
1601         * gnulib/import/m4/wctype_h.m4: Update.
1602         * gnulib/import/m4/wint_t.m4: Update.
1603         * gnulib/import/malloc.c: Update.
1604         * gnulib/import/malloc/scratch_buffer.h: Update.
1605         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1606         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1607         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1608         * gnulib/import/malloca.c: Update.
1609         * gnulib/import/malloca.h: Update.
1610         * gnulib/import/malloca.valgrind: Update.
1611         * gnulib/import/math.in.h: Update.
1612         * gnulib/import/mbrtowc.c: Update.
1613         * gnulib/import/mbsinit.c: Update.
1614         * gnulib/import/mbsrtowcs-impl.h: Update.
1615         * gnulib/import/mbsrtowcs-state.c: Update.
1616         * gnulib/import/mbsrtowcs.c: Update.
1617         * gnulib/import/memchr.c: Update.
1618         * gnulib/import/memmem.c: Update.
1619         * gnulib/import/mempcpy.c: Update.
1620         * gnulib/import/memrchr.c: Update.
1621         * gnulib/import/mkdir.c: Update.
1622         * gnulib/import/mkstemp.c: Update.
1623         * gnulib/import/msvc-inval.c: Update.
1624         * gnulib/import/msvc-inval.h: Update.
1625         * gnulib/import/msvc-nothrow.c: Update.
1626         * gnulib/import/msvc-nothrow.h: Update.
1627         * gnulib/import/open.c: Update.
1628         * gnulib/import/openat-die.c: Update.
1629         * gnulib/import/openat-priv.h: Update.
1630         * gnulib/import/openat-proc.c: Update.
1631         * gnulib/import/openat.c: Update.
1632         * gnulib/import/openat.h: Update.
1633         * gnulib/import/opendir.c: Update.
1634         * gnulib/import/pathmax.h: Update.
1635         * gnulib/import/pipe-safer.c: Update.
1636         * gnulib/import/rawmemchr.c: Update.
1637         * gnulib/import/readdir.c: Update.
1638         * gnulib/import/readlink.c: Update.
1639         * gnulib/import/realloc.c: Update.
1640         * gnulib/import/ref-add.sin: Update.
1641         * gnulib/import/ref-del.sin: Update.
1642         * gnulib/import/rename.c: Update.
1643         * gnulib/import/rewinddir.c: Update.
1644         * gnulib/import/rmdir.c: Update.
1645         * gnulib/import/same-inode.h: Update.
1646         * gnulib/import/save-cwd.c: Update.
1647         * gnulib/import/save-cwd.h: Update.
1648         * gnulib/import/scratch_buffer.h: Update.
1649         * gnulib/import/secure_getenv.c: Update.
1650         * gnulib/import/setenv.c: Update.
1651         * gnulib/import/signal.in.h: Update.
1652         * gnulib/import/stat-time.c: Update.
1653         * gnulib/import/stat-time.h: Update.
1654         * gnulib/import/stat-w32.c: Update.
1655         * gnulib/import/stat-w32.h: Update.
1656         * gnulib/import/stat.c: Update.
1657         * gnulib/import/stdbool.in.h: Update.
1658         * gnulib/import/stddef.in.h: Update.
1659         * gnulib/import/stdint.in.h: Update.
1660         * gnulib/import/stdio.in.h: Update.
1661         * gnulib/import/stdlib.in.h: Update.
1662         * gnulib/import/str-two-way.h: Update.
1663         * gnulib/import/strchrnul.c: Update.
1664         * gnulib/import/strdup.c: Update.
1665         * gnulib/import/streq.h: Update.
1666         * gnulib/import/strerror-override.c: Update.
1667         * gnulib/import/strerror-override.h: Update.
1668         * gnulib/import/strerror.c: Update.
1669         * gnulib/import/string.in.h: Update.
1670         * gnulib/import/stripslash.c: Update.
1671         * gnulib/import/strnlen1.c: Update.
1672         * gnulib/import/strnlen1.h: Update.
1673         * gnulib/import/strstr.c: Update.
1674         * gnulib/import/strtok_r.c: Update.
1675         * gnulib/import/sys_stat.in.h: Update.
1676         * gnulib/import/sys_time.in.h: Update.
1677         * gnulib/import/sys_types.in.h: Update.
1678         * gnulib/import/tempname.c: Update.
1679         * gnulib/import/tempname.h: Update.
1680         * gnulib/import/time.in.h: Update.
1681         * gnulib/import/unistd--.h: Update.
1682         * gnulib/import/unistd-safer.h: Update.
1683         * gnulib/import/unistd.in.h: Update.
1684         * gnulib/import/unsetenv.c: Update.
1685         * gnulib/import/verify.h: Update.
1686         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1687         * gnulib/import/wchar.in.h: Update.
1688         * gnulib/import/wctype.in.h: Update.
1689         * gnulib/import/xalloc-oversized.h: Update.
1690         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1691         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1692
1693 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1694
1695         * record-btrace.c (get_thread_current_frame): Remove
1696         old_inferior_ptid.
1697
1698 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1699
1700         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1701         with check_tag to 1 if and only if the type is tagged and the
1702         component being searched cannot been found in the current
1703         view. Otherwise, always call ada_to_fixed_type with
1704         check_tag to 0.
1705
1706 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1707
1708         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1709         declaration.
1710         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1711         * ada-varobj.c (ada_varobj_get_number_of_children,
1712         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1713
1714 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1715
1716         * ada-valprint.c (ada_value_print): Use type instead of
1717         enclosing type.
1718
1719 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1720
1721         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1722         an array of access to unconstrained array.
1723
1724 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1725
1726         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1727         (ada_check_typedef): Use it.
1728
1729 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1730
1731         * ada-varobj.c (ada_varobj_describe_struct_child)
1732         (ada_varobj_describe_child): Handle union case like struct one.
1733
1734 2018-09-10  Tom Tromey  <tom@tromey.com>
1735
1736         PR python/18380:
1737         * python/python.c (_initialize_python): Make example in "python"
1738         help work in Python 3.
1739
1740 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1741
1742         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1743         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1744         $(EXEEXT) to the script, as it is not a program.
1745
1746 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1747
1748         * python/py-prettyprint.c (pretty_print_one_value): Return
1749         gdbpy_ref<>.
1750         (print_string_repr): Adjust.
1751         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1752         * python/python-internal.h (apply_varobj_pretty_printer): Return
1753         gdbpy_ref<>.
1754         * varobj.c (varobj_value_get_print_value): Adjust.
1755
1756 2018-09-08  Tom Tromey  <tom@tromey.com>
1757
1758         PR python/16047:
1759         * python/py-prettyprint.c (pretty_print_one_value): Check for
1760         to_string method.
1761
1762 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1763
1764         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1765         replace_operator_with_call.
1766
1767 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1768
1769         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1770
1771 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1772
1773         * ada-typeprint.c (print_range): Print the bounds using TYPE
1774         rather than its TYPE_TARGET_TYPE.
1775
1776 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1777
1778         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1779         call to ada_to_fixed_value_create.
1780
1781 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1782
1783         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1784
1785 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1786
1787         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1788         by calls to error.
1789
1790 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1791
1792         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1793         Move update of loop variable "fi".
1794
1795 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1796
1797         * ada-lang.c (value_assign_to_component): In the case of
1798         big-endian targets, extract the bits of the given VAL
1799         using an src_offset of zero if container is not a scalar.
1800
1801 2018-09-06  Simon Ser  <contact@emersion.fr>
1802
1803         PR gdb/23105
1804         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1805         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1806         * fbsd-tdep.c (fbsd_make_note_desc): New.
1807         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1808         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1809         * target.h (enum target_object) Add FreeBSD-specific
1810         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1811
1812 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1813
1814         * compile/compile-c.h (generate_c_for_variable_locations):
1815         Change reference to pointer.
1816         * compile/compile-c-support.c (compile_program) <compute>:
1817         Likewise.
1818         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1819         (generate_c_for_for_one_variable): Likewise
1820         (generate_c_for_variable_locations): Likewise
1821         * compile/compile-c-types.c (compile_c_instance::convert_type):
1822         Likewise
1823         * compile/compile-cplus-symbols.c (convert_one_symbol):
1824         std::move the scope passed to enter_scope.
1825         * compile/compile-cplus-types.c
1826         (compile_cplus_instance::enter_scope): Make parameter
1827         rvalue-reference.
1828         (compile_cplus_instance::new_scope): Change reference to
1829         pointer.
1830         (compile_cplus_instance::convert_type): Likewise
1831         (compile_cplus_convert_typedef): std::move the scope passed to
1832         enter_scope.
1833         (compile_cplus_convert_struct_or_union): Likewise.
1834         (compile_cplus_convert_enum): Likewise.
1835         (compile_cplus_convert_namespace): Likewise.
1836         * compile/compile-cplus.h (compile_cplus_instance)
1837         <enter_scope>: Make parameter rvalue-reference.
1838         * compile/compile-internal.h (compile_instance)
1839         <get_cached_type>: Likewise
1840         * compile/compile-loc2c.c (push): Likewise
1841         (pushf): Likewise
1842         (unary): Likewise
1843         (binary): Likewise
1844         (print_label): Likewise
1845         (pushf_register_address): Likewise
1846         (pushf_register): Likewise
1847         (do_compile_dwarf_expr_to_c): Likewise
1848         (compile_dwarf_expr_to_c): Likewise
1849         (compile_dwarf_bounds_to_c): Likewise
1850         * compile/compile.c (compile_instance::get_cached_type):
1851         Likewise
1852         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1853         (compile_dwarf_bounds_to_c): Likewise
1854         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1855         (dwarf2_compile_property_to_c): Likewise
1856         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1857         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1858         Likewise
1859
1860 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1861
1862         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1863         * tui/tui-data.c (init_content_element): Don't initialize it.
1864
1865 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1866
1867         * tui/tui-data.h (struct tui_win_info)
1868         <detail::opaque>: Remove.
1869         * tui/tui-data.c (init_win_info): Remove assignment.
1870
1871 2018-09-05  Tom Tromey  <tom@tromey.com>
1872
1873         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1874         -Wformat-nonliteral.
1875         * target-float.c (host_float_ops<T>::to_string)
1876         (host_float_ops<T>::from_string): Use
1877         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1878         * configure: Rebuild.
1879
1880 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1881
1882         * printcmd.c (printf_c_string): Use
1883         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1884         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1885
1886 2018-09-05  Tom Tromey  <tom@tromey.com>
1887
1888         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1889
1890 2018-09-05  Tom de Vries  <tdevries@suse.de>
1891
1892         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1893         with resolve_abstract_p == true.
1894         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1895         defaulting to false. Propagate resolve_abstract_p to
1896         dwarf2_fetch_die_loc_sect_off.
1897         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1898         parameter, defaulting to false.
1899         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1900         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1901         parameter.
1902         * dwarf2read.h (struct die_info): Forward-declare.
1903         (die_info_ptr): New typedef.
1904         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1905
1906 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1907
1908         GDB 8.2 released.
1909
1910 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1911             Pedro Alves  <palves@redhat.com>
1912
1913         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1914         "aclocal-m4-deps.mk".  Include file here.
1915         $(srcdir)/aclocal.m4: Add "configure.ac".
1916         * gnulib/aclocal-m4-deps.mk: New file.
1917         * gnulib/update-gnulib.sh: Automatically update
1918         "aclocal-m4-deps.mk".
1919
1920 2018-09-04  Tom Tromey  <tom@tromey.com>
1921
1922         * configure: Rebuild.
1923         * configure.ac: Remove multi-ice code.
1924
1925 2018-09-04  Tom Tromey  <tom@tromey.com>
1926
1927         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1928         (ada-exp.o): Update.
1929
1930 2018-09-04  Tom Tromey  <tom@tromey.com>
1931
1932         * Makefile.in (printcmd.o, target-float.o): Remove.
1933         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1934
1935 2018-09-04  Tom Tromey  <tom@tromey.com>
1936
1937         * gnulib/Makefile.in: Remove obsolete comment.
1938         * Makefile.in: Remove obsolete comment.
1939
1940 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1941
1942         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1943         line with '+'.
1944
1945 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1946
1947         * riscv-tdep.c: Add 'prologue-value.h' include.
1948         (struct riscv_unwind_cache): New struct.
1949         (riscv_debug_unwinder): New global.
1950         (riscv_scan_prologue): Update arguments, capture register details
1951         from prologue scan.
1952         (riscv_skip_prologue): Reformat arguments line, move end of
1953         prologue calculation into riscv_scan_prologue.
1954         (riscv_frame_cache): Update return type, create
1955         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1956         details.
1957         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1958         (riscv_frame_prev_register): Use the trad_frame within the
1959         riscv_unwind_cache.
1960         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1961         flag.
1962
1963 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1964
1965         * trad-frame.h (trad_frame_set_realreg): Declare.
1966         (trad_frame_set_addr): Declare.
1967         * trad-frame.c (trad_frame_set_realreg): Define new function.
1968         (trad_frame_set_addr): Define new function.
1969         (trad_frame_set_reg_realreg): Use new function.
1970         (trad_frame_set_reg_addr): Use new function.
1971
1972 2018-09-01  Keith Seitz  <keiths@redhat.com>
1973
1974         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1975         pulongest instead of "%lld".
1976         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1977         ATTRIBUTE_UNUSED.
1978
1979 2018-08-31  Tom Tromey  <tom@tromey.com>
1980
1981         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1982         variant part type.
1983
1984 2018-08-31  Pedro Alves  <palves@redhat.com>
1985
1986         * gdbarch.h: Regenerate.
1987
1988 2018-08-31  Pedro Alves  <palves@redhat.com>
1989
1990         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1991         * target.h (Hardware watchpoint interfaces): Describe
1992         continuable/steppable/non-steppable watchpoints.
1993         * gdbarch.h, gdbarch.c: Regenerate.
1994
1995 2018-08-31  Pedro Alves  <palves@redhat.com>
1996
1997         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1998         Delete.
1999         * s390-linux-nat.c
2000         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2001         * target.h (target_ops::have_continuable_watchpoint): Delete.
2002         (target_have_continuable_watchpoint): Delete.
2003         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2004         * target-delegates.c: Regenerate.
2005
2006 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2007
2008         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2009         the files present in "gnulib/import/m4/".
2010
2011 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2012
2013         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2014         c.sw, c.swsp, and c.sdsp.
2015
2016 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2017
2018         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2019         (riscv_read_misa_reg): Don't cache value read into inferior data.
2020         (riscv_new_inferior_data): Delete.
2021         (riscv_inferior_data_cleanup): Delete.
2022         (riscv_inferior_data): Delete.
2023         (riscv_invalidate_inferior_data): Delete.
2024         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2025
2026 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2027
2028         * compile/compile-cplus-types.c
2029         (compile_cplus_instance::leave_scope): Take the address of scope
2030         object.
2031         (compile_cplus_instance::convert_qualified_base): Compare quals
2032         to 0.
2033
2034 2018-08-30  Keith Seitz  <keiths@redhat.com>
2035
2036         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2037         Use "%s" and host_address_to_string instead of "%p" in printf.
2038
2039 2018-08-29  Keith Seitz  <keiths@redhat.com>
2040
2041         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2042         and compile-cplus-types.c.
2043         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2044         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2045         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2046         Declare.
2047         * compile/compile-c-support.c: Include compile-cplus.h.
2048         (load_libcompile): Templatize.
2049         (get_compile_context): "New" function.
2050         (c_get_compile_context): Use get_compile_context.
2051         (cplus_get_compile_context): New function.
2052         (cplus_push_user_expression, cplus_pop_user_expression)
2053         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2054         (cplus_compute_program): Define new structs/functions.
2055         * compile/compile-cplus-symmbols.c: New file.
2056         * compile/compile-cplus-types.c: New file.
2057         * compile/compile-cplus.h: New file.
2058         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2059         Declare.
2060         * compile/compile-object-load.c (get_out_value_type): Use
2061         strncmp_iw when comparing symbol names.
2062         (compile_object_load): Add mst_bss and mst_data.
2063         * compile/compile.c (_initialize_compile): Remove
2064         -Wno-implicit-function-declaration from `compile_args'.
2065         * compile/gcc-cp-plugin.h: New file.
2066         * NEWS: Mention C++ compile support and new debug options.
2067
2068 2018-08-29  Keith Seitz  <keiths@redhat.com>
2069
2070         * linespec.c (collect_info::add_symbol): Make virtual.
2071         (struct symbol_searcher_collect_info): New struct.
2072         (symbol_searcher::find_all_symbols): New method.
2073         * symtab.h (class symbol_searcher): New class.
2074
2075 2018-08-29  Keith Seitz  <keiths@redhat.com>
2076
2077         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2078         Change to vector of block_symbol.  Update all users.
2079         (struct collect_info) <symbols>: Likewise.
2080         (collect_info::add_symbol): Take block_symbol as argument.
2081         Update all callers.
2082         (decode_compound_collector) <m_symbols>: Change type to vector
2083         of block_symbol.  Update all users.
2084         (decode_compound_collector::operator ()): Change parameter type
2085         to block_symbol.
2086         (find_method, find_function_symbols, find_linespec_symbols)
2087         (find_label_symbols_in_block, find_label_symbols): Change symbol
2088         vectors to block_symbol vectors.
2089         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2090         block_symbol.
2091
2092 2018-08-29  Keith Seitz  <keiths@redhat.com>
2093
2094         * linespec.c (symbolp): Remove typedef and VEC definitions.
2095         (bound_minimal_symbol_d): Likewise.
2096
2097 2018-08-29  Keith Seitz  <keiths@redhat.com>
2098
2099         * linespec.c (decode_compound_collector::decode_compound_collector):
2100         Remove initialization for `m_symtabs'.
2101         (decode_compound_collector::release_symbols): Change return type
2102         to std::vector.  Update all callers.
2103         (class decode_compound_collector) <m_symbols>: Change type to
2104         std::vector.
2105         (lookup_prefix_sym): Change return type to std::vector.  Update all
2106         callers.
2107         (compare_symbols): Remove.
2108         (std_compare_symbols): Rename to `compare_symbols'.
2109         (find_method): Change `sym_classes' parameter to std::vector.
2110         Update all callers.  Use std::sort to sort sym_classes.
2111         (find_linespec_symbols): Remove cleanup.
2112
2113 2018-08-29  Keith Seitz  <keiths@redhat.com>
2114
2115         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2116         std::vector.  Update all users.
2117         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2118         (struct collect_info) <minimal_symbols>: Likewise.
2119         (compare_msymbols): Return bool.  Change parameters to const
2120         bound_minimal_symbol references.
2121         (find_method, find_function_symbols, find_linespec_symbols): Change
2122         `minsyms' parameter to std::vector.  Update all callers.
2123
2124 2018-08-29  Keith Seitz  <keiths@redhat.com>
2125
2126         * linespec.c (struct linespec) <label_symbols>: Change type to
2127         std::vector.  Update all users.
2128         (find_label_symbols_in_block): Change `result' parameter to
2129         std::vector.  Update all callers.
2130         (find_label_symbols): Return std::vector.  Update all callers.
2131
2132 2018-08-29  Keith Seitz  <keiths@redhat.com>
2133
2134         * linespec.c (struct linespec) <function_symbols>: Change type to
2135         std::vector.  Update all users.
2136         (struct collect_info) <function_symbols>: Likewise.
2137         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2138         (std_compare_symbols): New function.
2139         (find_method, find_function_symbols, find_linespec_symbols)
2140         (find_label_symbols_in_block): Change `symbols' parameter to
2141         std::vector.  Update all callers.
2142         (find_label_symbols): Likewise for `function_symbols' and
2143         `label_funcs_ret'.
2144
2145 2018-08-29  Keith Seitz  <keiths@redhat.com>
2146
2147         * linespec.c (symtab_vector_up): Define.
2148         (struct linespec) <file_symtabs>: Change type to std::vector *.
2149         Update all uses.
2150         (struct collect_info) <file_symtabs>: Likewise.
2151         (collect_symtabs_from_filename): Return symtab_vector_up.
2152         Update all callers.
2153         (decode_objc): Remove cleanup.
2154         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2155         (symtab_collector::release_symtabs): Return symtab_vector_up.
2156         Update all callers.
2157         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2158         Update all users.
2159         (collect_symtabs_from_filename, symtabs_from_filename): Return
2160         symtab_vector_up.  Update all callers.
2161
2162 2018-08-29  Tom Tromey  <tom@tromey.com>
2163
2164         * csky-tdep.c (csky_analyze_prologue): Use
2165         core_addr_to_string_nz.
2166
2167 2018-08-29  Tom Tromey  <tom@tromey.com>
2168
2169         * windows-nat.c (struct xlate_exception) <them>: Change type to
2170         DWORD.
2171         (xlate): Fix formatting.  Remove last entry.
2172         (struct xlate_exception, xlate): Comment out.
2173         (windows_nat_target::resume): Use ranged for.
2174
2175 2018-08-29  Jim Wilson  <jimw@sifive.com>
2176
2177         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2178         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2179         of NT_PRFPREG.
2180         (riscv_linux_nat_target::store_registers): Likewise.
2181
2182 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2183
2184         PR gdb/23555
2185         PR gdb/23558
2186         * gnulib/aclocal.m4: Regenerate.
2187         * gnulib/config.in: Regenerate.
2188         * gnulib/configure: Regenerate.
2189         * gnulib/import/Makefile.am: Update.
2190         * gnulib/import/Makefile.in: Update.
2191         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2192         * gnulib/import/_Noreturn.h: ... this.
2193         * gnulib/import/alloca.in.h: Update.
2194         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2195         * gnulib/import/arg-nonnull.h: ... this.
2196         * gnulib/import/assure.h: Update.
2197         * gnulib/import/at-func.c: Update.
2198         * gnulib/import/basename-lgpl.c: Update.
2199         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2200         * gnulib/import/c++defs.h: ... this.
2201         * gnulib/import/canonicalize-lgpl.c: Update.
2202         * gnulib/import/cdefs.h: Update.
2203         * gnulib/import/chdir-long.c: Update.
2204         * gnulib/import/chdir-long.h: Update.
2205         * gnulib/import/cloexec.c: Update.
2206         * gnulib/import/cloexec.h: Update.
2207         * gnulib/import/close.c: Update.
2208         * gnulib/import/closedir.c: Update.
2209         * gnulib/import/config.charset: Update.
2210         * gnulib/import/dirent-private.h: Update.
2211         * gnulib/import/dirent.in.h: Update.
2212         * gnulib/import/dirfd.c: Update.
2213         * gnulib/import/dirname-lgpl.c: Update.
2214         * gnulib/import/dirname.h: Update.
2215         * gnulib/import/dosname.h: Update.
2216         * gnulib/import/dup-safer-flag.c: Update.
2217         * gnulib/import/dup-safer.c: Update.
2218         * gnulib/import/dup.c: Update.
2219         * gnulib/import/dup2.c: Update.
2220         * gnulib/import/errno.in.h: Update.
2221         * gnulib/import/error.c: Update.
2222         * gnulib/import/error.h: Update.
2223         * gnulib/import/exitfail.c: Update.
2224         * gnulib/import/exitfail.h: Update.
2225         * gnulib/import/extra/update-copyright: Update.
2226         * gnulib/import/fchdir.c: Update.
2227         * gnulib/import/fcntl.c: Update.
2228         * gnulib/import/fcntl.in.h: Update.
2229         * gnulib/import/fd-hook.c: Update.
2230         * gnulib/import/fd-hook.h: Update.
2231         * gnulib/import/fd-safer-flag.c: Update.
2232         * gnulib/import/fd-safer.c: Update.
2233         * gnulib/import/fdopendir.c: Update.
2234         * gnulib/import/filename.h: Update.
2235         * gnulib/import/filenamecat-lgpl.c: Update.
2236         * gnulib/import/filenamecat.h: Update.
2237         * gnulib/import/flexmember.h: Update.
2238         * gnulib/import/float+.h: Update.
2239         * gnulib/import/float.c: Update.
2240         * gnulib/import/float.in.h: Update.
2241         * gnulib/import/fnmatch.c: Update.
2242         * gnulib/import/fnmatch.in.h: Update.
2243         * gnulib/import/fnmatch_loop.c: Update.
2244         * gnulib/import/fpucw.h: Update.
2245         * gnulib/import/frexp.c: Update.
2246         * gnulib/import/frexpl.c: Update.
2247         * gnulib/import/fstat.c: Update.
2248         * gnulib/import/fstatat.c: Update.
2249         * gnulib/import/getcwd-lgpl.c: Update.
2250         * gnulib/import/getcwd.c: Update.
2251         * gnulib/import/getdtablesize.c: Update.
2252         * gnulib/import/getlogin_r.c: Update.
2253         * gnulib/import/getprogname.c: Update.
2254         * gnulib/import/getprogname.h: Update.
2255         * gnulib/import/gettext.h: Update.
2256         * gnulib/import/gettimeofday.c: Update.
2257         * gnulib/import/glob-libc.h: Update.
2258         * gnulib/import/glob.c: Update.
2259         * gnulib/import/glob.in.h: Update.
2260         * gnulib/import/glob_internal.h: Update.
2261         * gnulib/import/glob_pattern_p.c: Update.
2262         * gnulib/import/globfree.c: Update.
2263         * gnulib/import/hard-locale.c: Update.
2264         * gnulib/import/hard-locale.h: Update.
2265         * gnulib/import/intprops.h: Update.
2266         * gnulib/import/inttypes.in.h: Update.
2267         * gnulib/import/isnan.c: Update.
2268         * gnulib/import/isnand-nolibm.h: Update.
2269         * gnulib/import/isnand.c: Update.
2270         * gnulib/import/isnanl-nolibm.h: Update.
2271         * gnulib/import/isnanl.c: Update.
2272         * gnulib/import/itold.c: Update.
2273         * gnulib/import/libc-config.h: Update.
2274         * gnulib/import/limits.in.h: Update.
2275         * gnulib/import/localcharset.c: Update.
2276         * gnulib/import/localcharset.h: Update.
2277         * gnulib/import/localtime-buffer.c: Update.
2278         * gnulib/import/localtime-buffer.h: Update.
2279         * gnulib/import/lstat.c: Update.
2280         * gnulib/import/m4/00gnulib.m4: Update.
2281         * gnulib/import/m4/__inline.m4: Update.
2282         * gnulib/import/m4/absolute-header.m4: Update.
2283         * gnulib/import/m4/alloca.m4: Update.
2284         * gnulib/import/m4/builtin-expect.m4: Update.
2285         * gnulib/import/m4/canonicalize.m4: Update.
2286         * gnulib/import/m4/chdir-long.m4: Update.
2287         * gnulib/import/m4/close.m4: Update.
2288         * gnulib/import/m4/closedir.m4: Update.
2289         * gnulib/import/m4/configmake.m4: Update.
2290         * gnulib/import/m4/d-ino.m4: Update.
2291         * gnulib/import/m4/d-type.m4: Update.
2292         * gnulib/import/m4/dirent_h.m4: Update.
2293         * gnulib/import/m4/dirfd.m4: Update.
2294         * gnulib/import/m4/dirname.m4: Update.
2295         * gnulib/import/m4/double-slash-root.m4: Update.
2296         * gnulib/import/m4/dup.m4: Update.
2297         * gnulib/import/m4/dup2.m4: Update.
2298         * gnulib/import/m4/eealloc.m4: Update.
2299         * gnulib/import/m4/environ.m4: Update.
2300         * gnulib/import/m4/errno_h.m4: Update.
2301         * gnulib/import/m4/error.m4: Update.
2302         * gnulib/import/m4/exponentd.m4: Update.
2303         * gnulib/import/m4/exponentl.m4: Update.
2304         * gnulib/import/m4/extensions.m4: Update.
2305         * gnulib/import/m4/extern-inline.m4: Update.
2306         * gnulib/import/m4/fchdir.m4: Update.
2307         * gnulib/import/m4/fcntl-o.m4: Update.
2308         * gnulib/import/m4/fcntl.m4: Update.
2309         * gnulib/import/m4/fcntl_h.m4: Update.
2310         * gnulib/import/m4/fdopendir.m4: Update.
2311         * gnulib/import/m4/filenamecat.m4: Update.
2312         * gnulib/import/m4/flexmember.m4: Update.
2313         * gnulib/import/m4/float_h.m4: Update.
2314         * gnulib/import/m4/fnmatch.m4: Update.
2315         * gnulib/import/m4/fnmatch_h.m4: Update.
2316         * gnulib/import/m4/fpieee.m4: Update.
2317         * gnulib/import/m4/frexp.m4: Update.
2318         * gnulib/import/m4/frexpl.m4: Update.
2319         * gnulib/import/m4/fstat.m4: Update.
2320         * gnulib/import/m4/fstatat.m4: Update.
2321         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2322         * gnulib/import/m4/getcwd-path-max.m4: Update.
2323         * gnulib/import/m4/getcwd.m4: Update.
2324         * gnulib/import/m4/getdtablesize.m4: Update.
2325         * gnulib/import/m4/getlogin.m4: Update.
2326         * gnulib/import/m4/getlogin_r.m4: Update.
2327         * gnulib/import/m4/getpagesize.m4: Update.
2328         * gnulib/import/m4/getprogname.m4: Update.
2329         * gnulib/import/m4/gettimeofday.m4: Update.
2330         * gnulib/import/m4/glibc21.m4: Update.
2331         * gnulib/import/m4/glob.m4: Update.
2332         * gnulib/import/m4/glob_h.m4: Update.
2333         * gnulib/import/m4/gnulib-cache.m4: Update.
2334         * gnulib/import/m4/gnulib-common.m4: Update.
2335         * gnulib/import/m4/gnulib-comp.m4: Update.
2336         * gnulib/import/m4/gnulib-tool.m4: Update.
2337         * gnulib/import/m4/hard-locale.m4: Update.
2338         * gnulib/import/m4/include_next.m4: Update.
2339         * gnulib/import/m4/inttypes-pri.m4: Update.
2340         * gnulib/import/m4/inttypes.m4: Update.
2341         * gnulib/import/m4/isnand.m4: Update.
2342         * gnulib/import/m4/isnanl.m4: Update.
2343         * gnulib/import/m4/largefile.m4: Update.
2344         * gnulib/import/m4/limits-h.m4: Update.
2345         * gnulib/import/m4/localcharset.m4: Update.
2346         * gnulib/import/m4/locale-fr.m4: Update.
2347         * gnulib/import/m4/locale-ja.m4: Update.
2348         * gnulib/import/m4/locale-zh.m4: Update.
2349         * gnulib/import/m4/localtime-buffer.m4: Update.
2350         * gnulib/import/m4/longlong.m4: Update.
2351         * gnulib/import/m4/lstat.m4: Update.
2352         * gnulib/import/m4/malloc.m4: Update.
2353         * gnulib/import/m4/malloca.m4: Update.
2354         * gnulib/import/m4/math_h.m4: Update.
2355         * gnulib/import/m4/mbrtowc.m4: Update.
2356         * gnulib/import/m4/mbsinit.m4: Update.
2357         * gnulib/import/m4/mbsrtowcs.m4: Update.
2358         * gnulib/import/m4/mbstate_t.m4: Update.
2359         * gnulib/import/m4/memchr.m4: Update.
2360         * gnulib/import/m4/memmem.m4: Update.
2361         * gnulib/import/m4/mempcpy.m4: Update.
2362         * gnulib/import/m4/memrchr.m4: Update.
2363         * gnulib/import/m4/mkdir.m4: Update.
2364         * gnulib/import/m4/mkstemp.m4: Update.
2365         * gnulib/import/m4/mmap-anon.m4: Update.
2366         * gnulib/import/m4/mode_t.m4: Update.
2367         * gnulib/import/m4/msvc-inval.m4: Update.
2368         * gnulib/import/m4/msvc-nothrow.m4: Update.
2369         * gnulib/import/m4/multiarch.m4: Update.
2370         * gnulib/import/m4/nocrash.m4: Update.
2371         * gnulib/import/m4/off_t.m4: Update.
2372         * gnulib/import/m4/onceonly.m4: Update.
2373         * gnulib/import/m4/open-cloexec.m4: Update.
2374         * gnulib/import/m4/open.m4: Update.
2375         * gnulib/import/m4/openat.m4: Update.
2376         * gnulib/import/m4/opendir.m4: Update.
2377         * gnulib/import/m4/pathmax.m4: Update.
2378         * gnulib/import/m4/rawmemchr.m4: Update.
2379         * gnulib/import/m4/readdir.m4: Update.
2380         * gnulib/import/m4/readlink.m4: Update.
2381         * gnulib/import/m4/realloc.m4: Update.
2382         * gnulib/import/m4/rename.m4: Update.
2383         * gnulib/import/m4/rewinddir.m4: Update.
2384         * gnulib/import/m4/rmdir.m4: Update.
2385         * gnulib/import/m4/save-cwd.m4: Update.
2386         * gnulib/import/m4/secure_getenv.m4: Update.
2387         * gnulib/import/m4/setenv.m4: Update.
2388         * gnulib/import/m4/signal_h.m4: Update.
2389         * gnulib/import/m4/ssize_t.m4: Update.
2390         * gnulib/import/m4/stat-time.m4: Update.
2391         * gnulib/import/m4/stat.m4: Update.
2392         * gnulib/import/m4/std-gnu11.m4: Update.
2393         * gnulib/import/m4/stdbool.m4: Update.
2394         * gnulib/import/m4/stddef_h.m4: Update.
2395         * gnulib/import/m4/stdint.m4: Update.
2396         * gnulib/import/m4/stdio_h.m4: Update.
2397         * gnulib/import/m4/stdlib_h.m4: Update.
2398         * gnulib/import/m4/strchrnul.m4: Update.
2399         * gnulib/import/m4/strdup.m4: Update.
2400         * gnulib/import/m4/strerror.m4: Update.
2401         * gnulib/import/m4/string_h.m4: Update.
2402         * gnulib/import/m4/strstr.m4: Update.
2403         * gnulib/import/m4/strtok_r.m4: Update.
2404         * gnulib/import/m4/sys_socket_h.m4: Update.
2405         * gnulib/import/m4/sys_stat_h.m4: Update.
2406         * gnulib/import/m4/sys_time_h.m4: Update.
2407         * gnulib/import/m4/sys_types_h.m4: Update.
2408         * gnulib/import/m4/tempname.m4: Update.
2409         * gnulib/import/m4/time_h.m4: Update.
2410         * gnulib/import/m4/unistd-safer.m4: Update.
2411         * gnulib/import/m4/unistd_h.m4: Update.
2412         * gnulib/import/m4/warn-on-use.m4: Update.
2413         * gnulib/import/m4/wchar_h.m4: Update.
2414         * gnulib/import/m4/wchar_t.m4: Update.
2415         * gnulib/import/m4/wctype_h.m4: Update.
2416         * gnulib/import/m4/wint_t.m4: Update.
2417         * gnulib/import/malloc.c: Update.
2418         * gnulib/import/malloc/scratch_buffer.h: Update.
2419         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2420         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2421         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2422         * gnulib/import/malloca.c: Update.
2423         * gnulib/import/malloca.h: Update.
2424         * gnulib/import/malloca.valgrind: Update.
2425         * gnulib/import/math.in.h: Update.
2426         * gnulib/import/mbrtowc.c: Update.
2427         * gnulib/import/mbsinit.c: Update.
2428         * gnulib/import/mbsrtowcs-impl.h: Update.
2429         * gnulib/import/mbsrtowcs-state.c: Update.
2430         * gnulib/import/mbsrtowcs.c: Update.
2431         * gnulib/import/memchr.c: Update.
2432         * gnulib/import/memmem.c: Update.
2433         * gnulib/import/mempcpy.c: Update.
2434         * gnulib/import/memrchr.c: Update.
2435         * gnulib/import/mkdir.c: Update.
2436         * gnulib/import/mkstemp.c: Update.
2437         * gnulib/import/msvc-inval.c: Update.
2438         * gnulib/import/msvc-inval.h: Update.
2439         * gnulib/import/msvc-nothrow.c: Update.
2440         * gnulib/import/msvc-nothrow.h: Update.
2441         * gnulib/import/open.c: Update.
2442         * gnulib/import/openat-die.c: Update.
2443         * gnulib/import/openat-priv.h: Update.
2444         * gnulib/import/openat-proc.c: Update.
2445         * gnulib/import/openat.c: Update.
2446         * gnulib/import/openat.h: Update.
2447         * gnulib/import/opendir.c: Update.
2448         * gnulib/import/pathmax.h: Update.
2449         * gnulib/import/pipe-safer.c: Update.
2450         * gnulib/import/rawmemchr.c: Update.
2451         * gnulib/import/readdir.c: Update.
2452         * gnulib/import/readlink.c: Update.
2453         * gnulib/import/realloc.c: Update.
2454         * gnulib/import/ref-add.sin: Update.
2455         * gnulib/import/ref-del.sin: Update.
2456         * gnulib/import/rename.c: Update.
2457         * gnulib/import/rewinddir.c: Update.
2458         * gnulib/import/rmdir.c: Update.
2459         * gnulib/import/same-inode.h: Update.
2460         * gnulib/import/save-cwd.c: Update.
2461         * gnulib/import/save-cwd.h: Update.
2462         * gnulib/import/scratch_buffer.h: Update.
2463         * gnulib/import/secure_getenv.c: Update.
2464         * gnulib/import/setenv.c: Update.
2465         * gnulib/import/signal.in.h: Update.
2466         * gnulib/import/stat-time.c: Update.
2467         * gnulib/import/stat-time.h: Update.
2468         * gnulib/import/stat-w32.c: Update.
2469         * gnulib/import/stat-w32.h: Update.
2470         * gnulib/import/stat.c: Update.
2471         * gnulib/import/stdbool.in.h: Update.
2472         * gnulib/import/stddef.in.h: Update.
2473         * gnulib/import/stdint.in.h: Update.
2474         * gnulib/import/stdio.in.h: Update.
2475         * gnulib/import/stdlib.in.h: Update.
2476         * gnulib/import/str-two-way.h: Update.
2477         * gnulib/import/strchrnul.c: Update.
2478         * gnulib/import/strdup.c: Update.
2479         * gnulib/import/streq.h: Update.
2480         * gnulib/import/strerror-override.c: Update.
2481         * gnulib/import/strerror-override.h: Update.
2482         * gnulib/import/strerror.c: Update.
2483         * gnulib/import/string.in.h: Update.
2484         * gnulib/import/stripslash.c: Update.
2485         * gnulib/import/strnlen1.c: Update.
2486         * gnulib/import/strnlen1.h: Update.
2487         * gnulib/import/strstr.c: Update.
2488         * gnulib/import/strtok_r.c: Update.
2489         * gnulib/import/sys_stat.in.h: Update.
2490         * gnulib/import/sys_time.in.h: Update.
2491         * gnulib/import/sys_types.in.h: Update.
2492         * gnulib/import/tempname.c: Update.
2493         * gnulib/import/tempname.h: Update.
2494         * gnulib/import/time.in.h: Update.
2495         * gnulib/import/unistd--.h: Update.
2496         * gnulib/import/unistd-safer.h: Update.
2497         * gnulib/import/unistd.in.h: Update.
2498         * gnulib/import/unsetenv.c: Update.
2499         * gnulib/import/verify.h: Update.
2500         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2501         * gnulib/import/wchar.in.h: Update.
2502         * gnulib/import/wctype.in.h: Update.
2503         * gnulib/import/xalloc-oversized.h: Update.
2504         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2505         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2506
2507 2018-08-16  Gary Benson <gbenson@redhat.com>
2508
2509         PR gdb/13000:
2510         * gdb/main.c (captured_main_1): Exit with nonzero status
2511         in batch mode if the last command to be executed failed.
2512         * NEWS: Mention the above.
2513
2514 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2515
2516         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2517         end of warning message.
2518
2519 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2520
2521         PR gdb/22943:
2522         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2523         (aarch64_extract_return_value): Use
2524         aapcs_is_vfp_call_or_return_candidate.
2525         (aarch64_return_in_memory): Likewise.
2526         (aarch64_store_return_value): Likewise.
2527
2528 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2529
2530         * aarch64-tdep.c
2531         (aapcs_is_vfp_call_or_return_candidate): Make static
2532         (pass_in_v_or_stack): Remove function.
2533         (pass_in_v_vfp_candidate): New function.
2534         (aarch64_push_dummy_call): Check for float register candidates.
2535
2536 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2537
2538         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2539         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2540         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2541
2542 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2543
2544         PR build/23399
2545         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2546         (struct ipa_sym_addresses): Rename to...
2547         (struct ipa_sym_addresses_common): ... this.
2548         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2549
2550 2018-08-28  Tom Tromey  <tom@tromey.com>
2551
2552         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2553         (token_fifo): Now a std::vector.
2554         (yylex, c_parse): Update.
2555         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2556         (token_fifo): Now a std::vector.
2557         (yylex, d_parse): Update.
2558         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2559         (token_fifo): Now a std::vector.
2560         (yylex, go_parse): Update.
2561
2562 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2563
2564         * parser-defs.h (struct type_stack) <elements>: Change type to
2565         std::vector<union type_stack_elt>.
2566         <depth, size>: Remove.
2567         * parse.c (parse_exp_in_context_1): Adjust.
2568         (type_stack_reserve): Remove.
2569         (check_type_stack_depth): Remove.
2570         (insert_into_type_stack): Adjust to std::vector.
2571         (insert_type): Likewise.
2572         (push_type): Likewise.
2573         (push_type_int): Likewise.
2574         (insert_type_address_space): Likewise.
2575         (pop_type): Likewise.
2576         (pop_type_int): Likewise.
2577         (pop_typelist): Likewise.
2578         (pop_type_stack): Likewise.
2579         (append_type_stack): Likewise.
2580         (push_type_stack): Likewise.
2581         (get_type_stack): Likewise.
2582         (type_stack_cleanup): Likewise.
2583         (push_typelist): Likewise.
2584         (follow_types): Likewise.
2585         (_initialize_parse): Likewise.
2586
2587 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2588
2589         * NEWS: Mention csky target.
2590
2591 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2592             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2593             Don Breazeal  <donb@codesourcery.com>
2594
2595         * csky-linux-tdep.c: New file.
2596         * csky-tdep.c: Likewise.
2597         * csky-tdep.h: Likewise.
2598         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2599         csky-tdep.o.
2600         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2601         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2602         * configure.tgt: Add csky support.
2603
2604 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2605
2606         * python/py-framefilter.c (py_print_frame): Print frame architecture
2607         when printing on an MI output.
2608
2609 2018-08-27  Tom Tromey  <tom@tromey.com>
2610
2611         PR build/23087:
2612         * configure: Rebuild.
2613         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2614
2615 2018-08-27  Tom Tromey  <tom@tromey.com>
2616
2617         * aarch64-linux-tdep.c
2618         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2619         casts to int.
2620
2621 2018-08-27  Tom Tromey  <tom@tromey.com>
2622
2623         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2624         unsigned.
2625         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2626         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2627         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2628         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2629         unsigned.
2630
2631 2018-08-27  Tom Tromey  <tom@tromey.com>
2632
2633         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2634         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2635
2636 2018-08-27  Tom Tromey  <tom@tromey.com>
2637
2638         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2639         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2640         ULONGEST_MAX.
2641         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2642         ULONGEST_MAX.
2643         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2644         ULONGEST_MAX.
2645         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2646         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2647         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2648         ULONGEST_MAX.
2649         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2650         (ppc64_linux_sigaction_tramp_frame)
2651         (ppc32_linux_sighandler_tramp_frame)
2652         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2653         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2654         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2655         * mn10300-linux-tdep.c (am33_linux_sigframe)
2656         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2657         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2658         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2659         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2660         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2661         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2662         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2663         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2664         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2665         * microblaze-linux-tdep.c
2666         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2667         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2668         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2669         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2670         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2671         * common/common-types.h (ULONGEST_MAX): New define.
2672         (CORE_ADDR_MAX): Fix formatting.
2673         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2674         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2675         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2676         (arm_linux_rt_sigreturn_tramp_frame)
2677         (arm_eabi_linux_sigreturn_tramp_frame)
2678         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2679         (thumb2_eabi_linux_sigreturn_tramp_frame)
2680         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2681         (arm_linux_restart_syscall_tramp_frame)
2682         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2683         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2684         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2685         ULONGEST_MAX.
2686         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2687
2688 2018-08-27  Tom Tromey  <tom@tromey.com>
2689
2690         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2691         CORE_ADDR_MAX.
2692         * mips-tdep.c (mips_deal_with_atomic_sequence)
2693         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2694         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2695         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2696         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2697         CORE_ADDR_MAX.
2698         * aarch64-tdep.c (aarch64_software_single_step): Use
2699         CORE_ADDR_MAX.
2700
2701 2018-08-27  Tom Tromey  <tom@tromey.com>
2702
2703         * linespec.c (complete_linespec_component): Add cast to "char".
2704         * completer.c (completion_tracker::build_completion_result): Add
2705         cast to "char".
2706
2707 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2708
2709         * solist.h (struct solist, struct target_so_ops): Fix
2710         indentation.
2711
2712 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2713
2714         * ada-tasks.c (ada_task_info_s): Remove typedef.
2715         (DEF_VEC_O(ada_task_info_s)): Remove.
2716         (struct ada_tasks_inferior_data): Initialize fields.
2717         <task_list>: Make an std::vector.
2718         (get_ada_tasks_inferior_data): Allocate with new.
2719         (ada_get_task_number): Adjust.
2720         (get_task_number_from_id): Likewise.
2721         (valid_task_id): Likewise.
2722         (ada_get_task_info_from_ptid): Likewise.
2723         (iterate_over_live_ada_tasks): Likewise.
2724         (add_ada_task): Likewise.
2725         (read_known_tasks): Likewise.
2726         (ada_build_task_list): Likewise.
2727         (print_ada_task_info): Likewise.
2728         (info_task): Likewise.
2729         (task_command_1): Likewise.
2730
2731 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2732
2733         * ada-lang.c (add_angle_brackets): Return std::string.
2734
2735 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2736
2737         * python/py-threadevent.c (py_get_event_thread): Initialize
2738         pythread.
2739
2740 2018-08-24  Pedro Alves  <palves@redhat.com>
2741
2742         * python/py-bpevent.c (create_breakpoint_event_object): Use
2743         copy-initialization.
2744         * python/py-continueevent.c (emit_continue_event): Use
2745         copy-initialization.
2746         * python/py-exitedevent.c (create_exited_event_object): Return a
2747         gdbpy_ref<>.
2748         (emit_exited_event): Use copy-initialization.
2749         * python/py-inferior.c (python_new_inferior)
2750         (python_inferior_deleted, add_thread_object): Use
2751         copy-initialization.
2752         * python/py-infevents.c (create_inferior_call_event_object)
2753         (create_register_changed_event_object)
2754         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2755         (emit_inferior_call_event, emit_memory_changed_event)
2756         (emit_register_changed_event): Use copy-initialization.
2757         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2758         Return a gdbpy_ref<>.
2759         (emit_new_objfile_event): Use copy-initialization.
2760         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2761         (emit_clear_objfiles_event): Use copy-initialization.
2762         * python/py-signalevent.c (create_signal_event_object): Use
2763         copy-initialization.
2764         * python/py-threadevent.c (create_thread_event_object): Use
2765         copy-initialization.
2766
2767 2018-08-24  Pedro Alves  <palves@redhat.com>
2768             Simon Marchi  <simon.marchi@ericsson.com>
2769
2770         PR gdb/23379
2771         * python/py-continueevent.c: Include "gdbthread.h".
2772         (create_continue_event_object): Add intro comment.  Add 'ptid'
2773         parameter.  Use it to find thread to pass to
2774         create_thread_event_object.
2775         (emit_continue_event): Pass PTID down to
2776         create_continue_event_object.
2777         * python/py-event.h (py_get_event_thread): Declare.
2778         (create_thread_event_object): Remove default from 'thread'
2779         parameter.
2780         * python/py-stopevent.c (create_stop_event_object): Use
2781         py_get_event_thread.
2782         * python/py-threadevent.c (get_event_thread): Rename to ...
2783         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2784         and use it to find the thread.
2785         (create_thread_event_object): Assert that THREAD isn't null.
2786         Don't find the event thread here.
2787
2788 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2789
2790         * block.h (blockrange, blockranges): New struct declarations.
2791         (struct block): Add new field named `ranges'.
2792         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2793         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2794         macros for accessing ranges in struct block.
2795         (make_blockranges): New declaration.
2796         block.c (make_blockranges): New function.
2797         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2798         for block.
2799         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2800         * blockframe.c (cache_pc_function_block): New static global.
2801         (clear_pc_function_cache): Clear cache_pc_function_block.
2802         (find_pc_partial_function): Move comment to symtab.h.  Add
2803         support for non-contiguous blocks.
2804         * cli/cli-cmds.c (block.h): Include.
2805         (print_disassembly): Handle printing of non-contiguous blocks.
2806         (disassemble_current_function): Likewise.
2807         (disassemble_command): Likewise.
2808
2809         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2810         BLOCK_START.
2811         * blockframe.c (get_pc_function_start): Likewise.
2812         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2813         (gcc_symbol_address): Likewise.
2814         * compile/compile-object-run.c (compile_object_run): Likewise.
2815         * compile/compile.c (get_expr_block_and_pc): Likewise.
2816         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2817         (func_addr_to_tail_call_list): Likewise.
2818         * findvar.c (default_read_var_value): Likewise.
2819         * inline-frame.c (inline_frame_this_id): Likewise.
2820         (skip-inline_frames): Likewise.
2821         * infcmd.c (until_next_command): Likewise.
2822         * linespec.c (convert_linespec_to_sals): Likewise.
2823         * parse.c (parse_exp_in_context_1): Likewise.
2824         * printcmd.c (build_address_symbolic): likewise.
2825         (info_address_command): Likewise.
2826         symtab.c (find_function_start_sal): Likewise.
2827         (skip_prologue_sal): Likewise.
2828         (find_function_alias_target): Likewise.
2829         (find_gnu_ifunc): Likewise.
2830         * stack.c (find_frame_funname): Likewise.
2831         * symtab.c (fixup_symbol_section): Likewise.
2832         (find_function_start_sal): Likewise.
2833         (skip_prologue_sal): Likewsie.
2834         (find_function_alias_target): Likewise.
2835         (find_gnu_ifunc): Likewise.
2836         * tracepoint.c (info_scope_command): Likewise.
2837         * value.c (value_fn_field): Likewise.
2838
2839         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2840         in place of find_pc_partial_function.
2841         * blockframe.c (find_function_entry_range_from_pc): New function.
2842         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2843         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2844         for each range in a block.
2845
2846
2847 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2848
2849         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2850         incrementation.
2851
2852 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2853
2854         * solib-svr4.c (read_program_headers_from_bfd): Return
2855         gdb::optional<gdb::byte_vector>.
2856         (svr4_exec_displacement): Adjust.
2857
2858 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2859
2860         * solib-svr4.c (read_program_header): Return
2861         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2862         (find_program_interpreter): Return
2863         gdb::optional<gdb::byte_vector>.
2864         (scan_dyntag_auxv): Adjust.
2865         (enable_break): Adjust.
2866         (svr4_exec_displacement): Adjust.
2867
2868 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2869
2870         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2871         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2872
2873 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2874
2875         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2876         string_vprintf.
2877         * guile/scm-utils.c (gdbscm_printf): Likewise.
2878         * serial.c (serial_printf): Likewise.
2879         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2880
2881 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2882
2883         * stack.c (print_frame): Print frame architecture when printing on
2884         an MI output.
2885         * NEWS: Mention new "arch" attribute in frame output.
2886
2887 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2888
2889         * arch/aarch64.h (aarch64_regnum): Update comment.
2890
2891 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2892
2893         * NEWS: Add SVE to 8.2 section.
2894
2895 2018-08-21  Pedro Alves  <palves@redhat.com>
2896
2897         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2898         out from gdbscm_parse_function_args.
2899         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2900         gdbscm_parse_function_args_1.
2901
2902 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2903
2904         PR gdb/17816
2905         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2906         operator.
2907
2908 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2909
2910         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2911
2912 2018-08-19  Michael Spang  <spang@google.com>
2913
2914         PR gdb/11786
2915         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2916         for PT_TLS segments.
2917
2918 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2919
2920         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2921         dwarf_variable_value.
2922         * dwarf2-frame.c (class dwarf_expr_executor):
2923         Add override for dwarf_variable_value.
2924         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2925         (class symbol_needs_eval_context): Likewise.
2926         (indirect_synthetic_pointer): Add forward declaration.
2927         (sect_variable_value): New function.
2928         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2929         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2930         for DW_OP_GNU_variable_value.
2931
2932 2018-08-16  Tom Tromey  <tom@tromey.com>
2933
2934         * top.c (read_command_file): Update.
2935         (command_line_input): Remove "repeat" argument.
2936         * ada-lang.c (get_selections): Update.
2937         * linespec.c (decode_line_2): Update.
2938         * defs.h (command_line_input): Remove argument.
2939         * cli/cli-script.c (read_next_line): Update.
2940         * python/py-gdb-readline.c: Update.
2941
2942 2018-08-17  Tom Tromey  <tom@tromey.com>
2943
2944         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2945         command_line_input.
2946
2947 2018-08-15  Tom Tromey  <tom@tromey.com>
2948
2949         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2950
2951 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2952
2953         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2954         If used, use find_pc_partial_function to find address range
2955         to disassemble.
2956         * mi/mi-main.c (mi_cmd_list_features): Report
2957         "data-disassemble-a-option" feature.
2958         * NEWS: Mention new -data-disassemble option -a.
2959
2960 2018-08-13  Tom Tromey  <tom@tromey.com>
2961
2962         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2963
2964 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2965
2966         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2967         (aarch64_linux_collect_sve_regset): Likewise.
2968         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2969         * regcache.h (regcache_map_entry_size): New function.
2970
2971 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2972
2973         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2974         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2975         (SVE_HEADER_VL_LENGTH): Likewise.
2976         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2977         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2978         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2979         (SVE_HEADER_SIZE_OFFSET): Likewise.
2980         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2981         (SVE_HEADER_VL_OFFSET): Likewise.
2982         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2983         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2984         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2985         (SVE_HEADER_SIZE): Likewise.
2986         (aarch64_linux_core_read_vq): Add function.
2987         (aarch64_linux_core_read_description): Check for SVE section.
2988
2989 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2990
2991         * aarch64-fbsd-tdep.c
2992         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2993         collect_size.
2994         * aarch64-linux-tdep.c
2995         (aarch64_linux_iterate_over_regset_sections): Likewise.
2996         * alpha-linux-tdep.c
2997         (alpha_linux_iterate_over_regset_sections):
2998         * alpha-nbsd-tdep.c
2999         (alphanbsd_iterate_over_regset_sections): Likewise.
3000         * amd64-fbsd-tdep.c
3001         (amd64fbsd_iterate_over_regset_sections): Likewise.
3002         * amd64-linux-tdep.c
3003         (amd64_linux_iterate_over_regset_sections): Likewise.
3004         * arm-bsd-tdep.c
3005         (armbsd_iterate_over_regset_sections): Likewise.
3006         * arm-fbsd-tdep.c
3007         (arm_fbsd_iterate_over_regset_sections): Likewise.
3008         * arm-linux-tdep.c
3009         (arm_linux_iterate_over_regset_sections): Likewise.
3010         * corelow.c (get_core_registers_cb): Likewise.
3011         (core_target::fetch_registers): Likewise.
3012         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3013         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3014         * gdbarch.h (void): Regenerate.
3015         * gdbarch.sh: Add supply_size and collect_size.
3016         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3017         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3018         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3019         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3020         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3021         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3022         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3023         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3024         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3025         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3026         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3027         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3028         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3029         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3030         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3031         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3032         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3033         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3034         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3035         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3036         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3037         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3038         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3039         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3040         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3041         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3042         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3043         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3044         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3045         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3046
3047 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3048
3049         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3050         with string_printf.
3051
3052 2018-08-10  Keith Seitz  <keiths@redhat.com>
3053
3054         * compile/compile-c-support.c (add_code_header, add_code_footer):
3055         Move into policy class.
3056         (c_push_user_expression, pop_user_expression_nop)
3057         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3058         (compile_program): New host class.
3059         (c_compile_program): New typedef.
3060         (c_compute_porgram): Use c_compile_program.
3061
3062 2018-08-10  Keith Seitz  <keiths@redhat.com>
3063
3064         * compile/compile-internal.h (compile_instance::~compile_instance):
3065         Remove calls to htab_delete.
3066         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3067         * compile.c (compile_instance::compile_instance): Initialize
3068         htab unique pointers.
3069         (compile_instance::get_cached_type, compile_instance::insert_type)
3070         (compile_instance::error_symbol_once): Update for unique_ptr.
3071
3072 2018-08-10  Keith Seitz  <keiths@redhat.com>
3073
3074         * compile/compile-c-symbols.c (struct symbol_error)
3075         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3076         (compile_instance::insert_symbol_error)
3077         (compile_instance::error_symbol_once): Move to ...
3078         * compile/compile.c: ... here.
3079
3080 2018-08-10  Keith Seitz  <keiths@redhat.com>
3081
3082         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3083         instead of `new_compile_instance'.
3084         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3085         Update description.
3086         If the symbol error map is not initialized, create it.
3087         (generate_c_for_for_one_symbol): Do not check/initialize
3088         the symbol error map.
3089         * compile/compile-c-types.c (compile_c_instance): Make a class.
3090         Update all callers.
3091         (compile_instance::compile_instance): Initialize the type cache.
3092         (get_cached_type): New function.
3093         (insert_type): Update description.
3094         (compile_c_instance::m_default_cflags): Define.
3095         (convert_type): Update description.  Use get_cached_type.
3096         (delete_instance): Moved to destructor.
3097         (new_compile_instance): Moved to constructor.
3098         * compile/compile-c.h (compile_c_instance): Make class inheriting
3099         from compile_instance.
3100         <base>: Remove field.
3101         <type_map, symbol_err_map>: Move to base class.
3102         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3103         * compile/compile-internal.h (compile_instance): Make class.
3104         <type_map_t, symbol_err_map_t>: Define.
3105         <fe>: Rename to `m_gcc_fe'.
3106         <scope, block, gcc_target_options>: Add `m_' prefix.
3107         <m_type_map, m_symbol_err_map>: New fields, moved from
3108         compile_c_instance.
3109         <destroy>: Remove.
3110         (convert_type, new_compile_instance): Remove.
3111         * compile/compile.c (cleanup_compile_instance): Remove.
3112         (compile_to_object): Use unique_ptr to eliminate cleanups.
3113         (compile_instance::set_print_callback, compile_instance::version)
3114         (compile_instance::set_verbose)
3115         (compile_instance::set_driver_filename)
3116         (compile_instance::set_triplet_regexp)
3117         (compile_instance::set_arguments)
3118         (compile_instance::set_source_file)
3119         (compile_instance::compile): Define.
3120
3121 2018-08-10  Keith Seitz  <keiths@redhat.com>
3122
3123         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3124         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3125         gcc-c-fe.def to define C plugin.
3126         (delete_instance): Delete `c_plugin'.
3127         (new_compile_instance): Initialize `c_plugin'.
3128         * compile/compile-c.h: Include gcc_c_plugin.h.
3129         (struct compile_c_instance) <c_plugin>: New member.
3130         * gcc-c-plugin.h: New file.
3131         Update all callers with API change.
3132
3133 2018-08-10  Keith Seitz  <keiths@redhat.com>
3134
3135         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3136         (HFILES_NO_SRCDIR): ... to here.
3137         Add compile-internal.h and compile-c.h.
3138         * compile/compile-c-support.c: Include compile-c.h.
3139         * compile/compile-c-symbols.c: Include compile-c.h.
3140         (generate_c_for_variable_locations): Update comment.
3141         * compile/compile-c-types.c: Include compile-c.h.
3142         * compile/compile-c.h: New file -- moved C language declarations
3143         from other files here.
3144         * compile/compile-internal.h: Do not include hashtab.h or
3145         common/enum-flags.h.
3146         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3147         (gcc_convert_symbol, gcc_symbol_address)
3148         (generate_c_for_variable_locations, c_get_mode_for_size)
3149         (c_get_range_decl_name): Definitions moved to compile-c.h.
3150         * compile/compile-loc2c.c: Include compile-c.h.
3151
3152 2018-08-10  Keith Seitz  <keiths@redhat.com>
3153
3154         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3155         (c_symbol_substitution_name): ... this.
3156         Update all callers.
3157
3158 2018-08-10  Keith Seitz  <keiths@redhat.com>
3159
3160         * compile/compile-c-support.c (c_compute_program): Use
3161         unique_xmalloc_ptr to eliminate cleanup.
3162         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3163         Return a unique_xmalloc_ptr and eliminate cleanup.
3164         * compile/compile-internal.h (generate_c_for_variable_locations):
3165         Return unique_xmalloc_ptr and update description.
3166
3167 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3168
3169         * corelow.c (core_target::get_core_register_section): Rename
3170         min_size to section_min_size.
3171
3172 2018-08-09  Jim Wilson  <jimw@sifive.com>
3173
3174         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3175         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3176         * NEWS: Mention new GNU/Linux RISC-V target.
3177         * configure.host: Add riscv*-*-linux*.
3178         * configure.nat: Add riscv*.
3179         * configure.tgt: Add riscv*-*-linux*.
3180         * riscv-linux-nat.c: New file.
3181         * riscv-linux-tdep.c: New file.
3182
3183 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3184
3185         * infrun.c (resume): Make static, add forward declaration.
3186         (proceed): Update header comment.
3187         * infrun.h (resume): Delete declaration.
3188
3189 2018-08-09  Tom Tromey  <tom@tromey.com>
3190
3191         * riscv-tdep.h: Minor formatting fixes.
3192
3193 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3194
3195         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3196         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3197         (test_mkdir_recursive): Likewise.
3198         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3199
3200 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3201
3202         * valarith.c (value_subscripted_rvalue): If an array is not in
3203         memory, and we don't know the upper bound, then we can't know that
3204         the requested element exists or not.
3205
3206 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3207
3208         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3209         (target_options_to_string): Add comment.
3210
3211 2018-08-08  Tom Tromey  <tom@tromey.com>
3212
3213         * unittests/scoped_mmap-selftests.c: Check result of "write".
3214
3215 2018-08-08  Jim Wilson  <jimw@sifive.com>
3216
3217         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3218         (decode_register_index_short): New.
3219         (decode_j_type_insn, decode_cj_type_insn): New.
3220         (decode_b_type_insn, decode_cb_type_insn): New.
3221         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3222         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3223         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3224         is_c_sw_insn instead of is_sw_insn.
3225         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3226         (riscv_software_single_step): New.
3227         * riscv-tdep.h (riscv_software_single_step): Declare.
3228
3229         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3230         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3231
3232 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3233
3234         PR gdb/18050:
3235         * target.c (dispose_inferior): Don't dispose of inferiors that are
3236         already killed.
3237
3238 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3239
3240         * remote.c (remote_target::download_tracepoint): Change char* to
3241         const char*.
3242
3243 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3244
3245         * target.h (target_options_to_string): Return an std::string.
3246         * target.c (str_comma_list_concat_elem): Return void, use
3247         std::string.
3248         (do_option): Likewise.
3249         (target_options_to_string): Return an std::string.
3250         * linux-nat.c (linux_nat_target::wait): Adjust.
3251         * target-debug.h (target_debug_print_options): Adjust.
3252
3253 2018-08-07  Tom Tromey  <tom@tromey.com>
3254
3255         * Makefile.in (CPPFLAGS): New variable.
3256         (INTERNAL_CPPFLAGS): Use it.
3257
3258 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3259
3260         * NEWS: Mention the index cache.
3261
3262 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3263
3264         * common/pathstuff.h (get_standard_cache_dir): New.
3265         * common/pathstuff.c (get_standard_cache_dir): New.
3266         * build-id.h (build_id_to_string): New.
3267         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3268         DEBUG_STR_SUFFIX): Move to here.
3269         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3270         DEBUG_STR_SUFFIX): Move from there.
3271         (write_psymtabs_to_index): Make non-static, add basename
3272         parameter.  Write to temporary files, rename when done.
3273         (save_gdb_index_command): Adjust call to
3274         write_psymtabs_to_index.
3275         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3276         field.
3277         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3278         (get_gdb_index_contents_from_cache): New.
3279         (get_gdb_index_contents_from_cache_dwz): New.
3280         (dwarf2_initialize_objfile): Read index from cache.
3281         (dwarf2_build_psymtabs): Save to index.
3282         * dwarf-index-cache.h: New file.
3283         * dwarf-index-cache.c: New file.
3284         * dwarf-index-write.h: New file.
3285
3286 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3287
3288         * gnulib/aclocal.m4: Re-generate.
3289         * gnulib/config.in: Re-generate.
3290         * gnulib/configure: Re-generate.
3291         * gnulib/import/Makefile.am: Re-generate.
3292         * gnulib/import/Makefile.in: Re-generate.
3293         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3294         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3295         * gnulib/import/m4/mkdir.m4: New file.
3296         * gnulib/import/mkdir.c: New file.
3297         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3298         module.
3299
3300 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3301
3302         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3303         * common/scoped_mmap.c: New file.
3304         * common/scoped_mmap.h (destroy): New method.
3305         (~scoped_mmap, reset): Use destroy.
3306         (scoped_mmap): New move constructor.
3307         (mmap_file): New declaration.
3308         * unittests/scoped_mmap-selftests.c (test_normal,
3309         test_invalid_filename, run_tests): New functions.
3310         (_initialize_scoped_mmap_selftests): Register selftest.
3311
3312 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3313
3314         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3315         (read_gdb_index_from_buffer): ... this.  Remove section
3316         parameter, add buffer parameter.
3317         (get_gdb_index_contents_ftype,
3318         get_gdb_index_contents_dwz_ftype): New typedefs.
3319         (dwarf2_read_gdb_index): Add callback parameters to get the
3320         index contents.
3321         (get_gdb_index_contents_from_section): New.
3322         (dwarf2_initialize_objfile): Update call to
3323         dwarf2_read_gdb_index.
3324
3325 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3326
3327         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3328         (gdb_open_cloexec): Likewise.
3329         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3330         (commandline_from_pid): Likewise.
3331         (linux_xfer_osdata_threads): Likewise.
3332         (linux_xfer_osdata_fds): Likewise.
3333         * ada-lang.c (is_package_name): Likewise.
3334         * auxv.c (procfs_xfer_auxv): Likewise.
3335         * breakpoint.c (print_one_breakpoint_location): Use
3336         uiout::field_fmt.
3337         (print_one_catch_solib): Use string_printf.
3338         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3339         (add_pe_forwarded_sym): Likewise.
3340         * dwarf2read.c (create_type_unit_group): Likewise.
3341         (build_error_marker_type): Likewise.
3342         * infcall.c (get_function_name): Likewise.
3343         * valprint.c (print_converted_chars_to_obstack): Likewise.
3344         * xtensa-tdep.c (xtensa_register_type): Likewise.
3345
3346 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3347
3348         * remote.c (remote_target::download_tracepoint): Fix format
3349         string errors.
3350
3351 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3352
3353         * tracefile.c: Include common/byte-vector.h.
3354         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3355         with trace_regblock_size if needed.  Update uses of buf.
3356
3357 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3358
3359         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3360         std::vector<unsigned char>.
3361         * tracepoint.c (collection_list::collection_list): Remove
3362         m_regs_mask initializer from initializer list.  Resize
3363         m_regs_mask using the largest remote register number.
3364         (collection_list::add_remote_register): Remove size check on
3365         m_regs_mask.  Use at to access element.
3366         (collection_list::stringify): Change type of temp_buf to
3367         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3368         stringify the register mask.  Use pack_hex_byte for the register
3369         mask.
3370
3371 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3372
3373         * tracepoint.h (class collection_list) <add_register>: Remove.
3374         <add_remote_register, add_ax_registers, add_local_register>:
3375         Declare.
3376         <add_memrange>: Add scope parameter.
3377         * tracepoint.c (encode_actions_1): Likewise.
3378         (collection_list::add_register): Rename to ...
3379         (collection_list::add_remote_register): ... this.  Update
3380         comment.
3381         (collection_list::add_ax_registers, add_local_register): New
3382         methods.
3383         (collection_list::add_memrange): Add scope parameter.  Call
3384         add_local_register instead of add_register.
3385         (finalize_tracepoint_aexpr): New function.
3386         (collection_list::collect_symbol): Update calls to add_memrange.
3387         Call add_local_register instead of add_register.  Call
3388         add_ax_registers.  Call finalize_tracepoint_aexpr.
3389         (encode_actions_1): Get remote regnos for $reg action.  Call
3390         add_remote_register, add_ax_registers, and add_local_register.
3391         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3392         (validate_actionline): Call finalize_tracepoint_aexpr.
3393
3394 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3395
3396         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3397         Replace array buf with gdb::char_vector buf, of size
3398         get_remote_packet_size ().  Replace references to buf and
3399         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3400         and xsnprintf with snprintf.  Raise errors if the buffer is too
3401         small.
3402
3403 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3404
3405         * remote.c (remote_target::download_tracepoint): Fix the has_more
3406         predicate in the QTDP action list iteration.
3407
3408 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3409
3410         * remote.c (remote_target::download_tracepoint): Fix indentation
3411         in for block.
3412
3413 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3414
3415         * proc-api.c (_initialize_proc_api): Remove c, unused.
3416         * procfs.c (procfs_init_inferior): Remove signals, unused.
3417         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3418         unused.
3419
3420 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3421             Andrew Burgess  <andrew.burgess@embecosm.com>
3422
3423         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3424         'W_STOPCODE (0)' as this could be ambiguous.
3425
3426 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3427
3428         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3429         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3430         "ai_socktype").
3431
3432 2018-08-02  Tom Tromey  <tom@tromey.com>
3433
3434         PR symtab/16842.
3435         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3436         symbols.
3437         (process_structure_scope): Likewise.
3438
3439 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3440
3441         PR gdb/22629:
3442         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3443         kill inferior.
3444
3445 2018-08-02  Tom Tromey  <tom@tromey.com>
3446
3447         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3448         (darwin_suspend_inferior, darwin_resume_inferior)
3449         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3450         (darwin_check_new_threads): Check result of get_darwin_inferior.
3451
3452 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3453
3454         GDB 8.1.1 released.
3455
3456 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3457
3458         * varobj.c (varobj_get_path_expr_parent): Report an error if
3459         parent is a dynamic varobj.
3460
3461 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3462
3463         * gnulib/aclocal.m4: Re-generate.
3464         * gnulib/config.in: Re-generate.
3465         * gnulib/configure: Re-generate.
3466         * gnulib/import/Makefile.in: Re-generate.
3467         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3468         * gnulib/import/m4/onceonly.m4: Re-generate.
3469
3470 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3471
3472         * target-descriptions.c (struct xml_test_tdesc): New.
3473         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3474         (record_xml_tdesc): Update.
3475         (maintenance_check_xml_descriptions): Update.
3476         * target-descriptions.h (record_xml_tdesc): Update comment.
3477
3478 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3479
3480         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3481         checking array bounds are defined.
3482
3483 2018-07-30  Tom Tromey  <tom@tromey.com>
3484
3485         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3486         irreflexivity violation.
3487
3488 2018-07-30  Tom Tromey  <tom@tromey.com>
3489
3490         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3491         * value.c (unpack_long): Remove lint code.
3492         * valops.c (value_ind): Remove lint code.
3493         * valarith.c (value_x_binop, value_x_unop, value_equal)
3494         (value_pos): Remove lint code.
3495
3496 2018-07-28  Tom de Vries  <tdevries@suse.de>
3497
3498         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3499         with undefined upper bound as <optimized out>.
3500
3501 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3502
3503         * gcore.in: Rename variable "name" to "prefix".  Expand
3504         "usage" text.
3505
3506 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3507
3508         * windows-nat.c (windows_nat_target::create_inferior): Update to
3509         call close() in global namespace.
3510
3511 2018-07-26  Tom Tromey  <tom@tromey.com>
3512
3513         * dwarf-index-write.c (add_address_entry): Don't add objfile
3514         offsets.
3515         * dbxread.c (find_stab_function): Rename from
3516         find_stab_function_addr.  Return a bound_minimal_symbol.
3517         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3518         Don't add objfile offsets.
3519         (end_psymtab): Use raw_text_low, raw_text_high,
3520         MSYMBOL_VALUE_RAW_ADDRESS.
3521         (read_ofile_symtab): Update.
3522         (process_one_symbol): Update.
3523         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3524         offsets.
3525         (dw2_relocate): Remove.
3526         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3527         searching addrmap.
3528         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3529         Update.
3530         (process_psymtab_comp_unit_reader, add_partial_symbol)
3531         (add_partial_subprogram, dwarf2_ranges_read): Update.
3532         (load_partial_dies): Update.
3533         (add_address_entry): Don't add objfile offsets.
3534         (dwarf2_build_include_psymtabs): Update.
3535         (create_addrmap_from_aranges): Don't add objfile offsets.
3536         (dw2_find_pc_sect_compunit_symtab): Update.
3537         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3538         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3539         Update.
3540         (parse_partial_symbols): Don't add objfile offsets.  Use
3541         raw_text_low, raw_text_high.  Update.
3542         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3543         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3544         or call 'relocate' quick function.  Clear psymbol_map.
3545         * psympriv.h (struct partial_symbol) <address>: Add section
3546         offset.
3547         <set_unrelocated_address>: Rename from set_address.
3548         <raw_text_low, raw_text_high>: New methods.
3549         <text_low, text_high>: Add objfile parameter.
3550         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3551         set_unrelocated_address.
3552         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3553         (find_pc_psymbol): Update.
3554         (fixup_psymbol_section, relocate_psymtabs): Remove.
3555         (dump_psymtab, psym_functions): Update.
3556         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3557         parameter.
3558         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3559         (start_psymtab_common): Update.
3560         * symfile-debug.c (debug_qf_relocate): Remove.
3561         (debug_sym_quick_functions): Update.
3562         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3563         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3564         Update.
3565
3566 2018-07-26  Tom Tromey  <tromey@redhat.com>
3567
3568         * dbxread.c (end_psymtab): Use text_high_valid and
3569         text_low_valid.
3570         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3571         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3572         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3573         Update comment.
3574         <text_low_valid, text_high_valid>: New fields.
3575         <set_text_low, set_text_high>: Update.
3576         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3577
3578 2018-07-26  Tom Tromey  <tom@tromey.com>
3579
3580         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3581         Update.
3582         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3583         textlow and texthigh fields.
3584         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3585         Update.
3586         * mdebugread.c (parse_lines, parse_partial_symbols)
3587         (psymtab_to_symtab_1): Update.
3588         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3589         Rename fields.  Update comment.  Now private.
3590         <text_low, text_high, set_text_low, set_text_high>: New methods.
3591         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3592         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3593         (start_psymtab_common, maintenance_info_psymtabs)
3594         (maintenance_check_psymtabs): Update.
3595         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3596         texthigh fields.
3597         (scan_xcoff_symtab): Update.
3598
3599 2018-07-26  Tom Tromey  <tromey@redhat.com>
3600
3601         * psympriv.h (struct partial_symbol) <unrelocated_address,
3602         address, set_address>: New methods.
3603         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3604         (fixup_psymbol_section, relocate_psymtabs): Update.
3605         (print_partial_symbols): Add 'objfile' parameter.  Update.
3606         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3607         Update.
3608
3609 2018-07-26  Tom Tromey  <tom@tromey.com>
3610
3611         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3612         (debug_names::write_psymbols): Update.
3613         * psympriv.h (struct partial_symbol): Derive from
3614         general_symbol_info.
3615         <obj_section>: New method.
3616         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3617         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3618         (find_pc_sect_psymbol, fixup_psymbol_section)
3619         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3620         (print_partial_symbols, recursively_search_psymtabs)
3621         (compare_psymbols, psymbol_hash, psymbol_compare)
3622         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3623         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3624
3625 2018-07-26  Tom Tromey  <tromey@redhat.com>
3626
3627         * dbxread.c (end_psymtab): Remove dead code.
3628
3629 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3630
3631         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3632         DWARF unwinders are disabled.
3633         * dwarf2-frame.c: Add dwarf2read.h include.
3634         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3635         disabled.
3636         (dwarf2_frame_unwinders_enabled_p): Define.
3637         (show_dwarf_unwinders_enabled_p): New function.
3638         (_initialize_dwarf2_frame): Register switch to control DWARF
3639         unwinder use.
3640         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3641         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3642         (show_dwarf_cmdlist): Remove static keyword.
3643         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3644         (show_dwarf_cmdlist): Declare.
3645         * NEWS: Document new feature.
3646
3647 2018-07-26  Tom de Vries  <tdevries@suse.de>
3648
3649         PR breakpoints/23366
3650         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3651
3652 2018-07-26  Tom de Vries  <tdevries@suse.de>
3653
3654         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3655         DW_AT_count can't be translated to a dynamic prop.
3656
3657 2018-07-25  Tom de Vries  <tdevries@suse.de>
3658
3659         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3660         try/catch.
3661
3662 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3663
3664         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3665
3666 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3667
3668         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3669
3670 2018-07-24  Keith Seitz  <keiths@redhat.comt
3671
3672         PR symtab/23010
3673         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3674         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3675         instead of add_symbol_to_list.
3676         (read_file_scope): Call prepare_one_comp_unit before reading
3677         any other DIEs.
3678
3679 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3680
3681         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3682
3683 2018-07-24  Tom Tromey  <tom@tromey.com>
3684
3685         * utils.c (malloc, realloc, free): Don't declare.
3686         * configure, config.in: Rebuild.
3687         * configure.ac: Don't check for declarations of free, malloc, or
3688         realloc.
3689
3690 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3691
3692         * aarch64-linux-nat.c
3693         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3694         variable.
3695         * arm-linux-nat.c (fetch_regs): Likewise.
3696         (store_regs): Likewise.
3697         (fetch_vfp_regs): Likewise.
3698         (store_vfp_regs): Likewise.
3699         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3700         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3701         (arm_linux_nat_target::insert_watchpoint): Likewise.
3702         (arm_linux_nat_target::remove_watchpoint): Likewise.
3703         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3704         Likewise.
3705         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3706         Likewise.
3707         * ppc-linux-nat.c (fetch_register): Likewise.
3708         (fetch_all_gp_regs): Likewise.
3709         (fetch_ppc_registers): Likewise.
3710         (store_all_gp_regs): Likewise.
3711         (store_ppc_registers): Likewise.
3712         (hwdebug_insert_point): Likewise.
3713         (can_use_watchpoint_cond_accel): Likewise.
3714         * remote-sim.c (gdb_os_write_stdout): Likewise.
3715
3716 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3717             Tom Tromey  <tom@tromey.com>
3718
3719         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3720         test for it.
3721         * configure: Rebuild.
3722
3723 2018-07-22  Tom Tromey  <tom@tromey.com>
3724
3725         * regformats/regdat.sh: Define xmltarget_${name} inside
3726         #ifndef IN_PROCESS_AGENT.
3727
3728 2018-07-22  Tom Tromey  <tom@tromey.com>
3729
3730         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3731
3732 2018-07-22  Tom Tromey  <tom@tromey.com>
3733
3734         * symfile.c (reread_symbols): Notify iter, not objfile.
3735
3736 2018-07-22  Tom Tromey  <tom@tromey.com>
3737
3738         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3739         Use arch_ops.
3740         (ravenscar_thread_target::prepare_to_store): Likewise.
3741
3742 2018-07-22  Tom Tromey  <tom@tromey.com>
3743
3744         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3745         unused variable.  Call value_fetch_lazy when needed.
3746         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3747         Remove unused variable.  Call value_fetch_lazy when needed.
3748
3749 2018-07-22  Tom Tromey  <tom@tromey.com>
3750
3751         * m32c-tdep.c (mark_dma): Return void.
3752         (make_regs): Remove unused declarations.
3753
3754 2018-07-22  Tom Tromey  <tom@tromey.com>
3755
3756         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3757         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3758         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3759         bkscm_get_valid_block_smob_arg_unsafe for effect.
3760
3761 2018-07-22  Tom Tromey  <tom@tromey.com>
3762
3763         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3764         value_type.
3765
3766 2018-07-22  Tom Tromey  <tom@tromey.com>
3767
3768         * windows-nat.c (saved_context): Conditionally define.
3769         * remote.c (remote_target::remote_btrace_maybe_reopen):
3770         Conditionally declare "warned".
3771         * inflow.c (sigquit_ours): Conditionally define.
3772         (new_tty): Move "tty" declaration inside #if.
3773         * guile/guile.c (guile_datadir): Conditionally define.
3774         * charset.c (set_be_le_names): Move some declarations inside #if.
3775         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3776         #if.
3777         (parse_xml_btrace_conf): Likewise.
3778
3779 2018-07-22  Tom Tromey  <tom@tromey.com>
3780
3781         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3782
3783 2018-07-22  Tom Tromey  <tom@tromey.com>
3784
3785         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3786         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3787         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3788         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3789         * stack.c (frame_apply_level_command): Remove unused variable.
3790         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3791         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3792         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3793         unused variable.
3794         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3795         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3796         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3797         variable.
3798         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3799         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3800         variable.
3801         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3802         Remove unused variable.
3803         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3804         variable.
3805         * common/tdesc.c (print_xml_feature::visit): Remove unused
3806         variable.
3807         * compile/compile-object-load.c (store_regs): Remove unused
3808         variables.
3809         * complaints.c (clear_complaints): Remove unused variable.
3810         * corelow.c (core_target_open): Remove unused variable.
3811         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3812         variable.
3813         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3814         variable.
3815         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3816         variable.
3817         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3818         variable.
3819         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3820         variable.
3821         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3822         variable.
3823         * ia64-tdep.c (examine_prologue): Remove unused variable.
3824         * infcall.c (run_inferior_call): Remove unused variable.
3825         * inferior.c (exit_inferior): Remove unused variable.
3826         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3827         * linespec.c (decode_line_2): Remove unused variable.
3828         * linux-nat.c (super_close): Remove.
3829         * linux-tdep.c (linux_info_proc): Remove unused variable.
3830         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3831         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3832         Remove unused variable.
3833         * parse.c (find_minsym_type_and_address): Remove unused variable.
3834         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3835         variable.
3836         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3837         variable.
3838         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3839         variables.
3840         * record-btrace.c (record_btrace_target::store_registers): Remove
3841         unused variable.
3842         (cmd_show_record_btrace_cpu): Remove unused variable.
3843         * riscv-tdep.c (riscv_register_reggroup_p)
3844         (riscv_push_dummy_call, riscv_return_value): Remove unused
3845         variable.
3846         * rust-exp.y (literal): Remove unused variable.
3847         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3848         unused variable.
3849         <STRUCTOP_ANONYMOUS>: Likewise.
3850         * s390-linux-tdep.c (s390_linux_init_abi_31)
3851         (s390_linux_init_abi_64): Remove unused variable.
3852         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3853         (file_select_thread, net_windows_open, _initialize_ser_windows):
3854         Remove unused variables.
3855         * symtab.c (find_pc_sect_line): Remove unused variable.
3856         * target-memory.c (compute_garbled_blocks): Remove unused
3857         variable.
3858         (target_write_memory_blocks): Remove unused variable.
3859         * target.c (target_stack::unpush): Remove unused variables.
3860         * tracepoint.c (start_tracing, all_tracepoint_actions)
3861         (merge_uploaded_trace_state_variables)
3862         (print_one_static_tracepoint_marker): Remove unused variable.
3863         * unittests/basic_string_view/element_access/char/1.cc (test01):
3864         Remove unused variable.
3865         * windows-nat.c (windows_continue, windows_add_all_dlls)
3866         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3867         Remove unused variables.
3868
3869 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3870
3871         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3872         attr_profile in HAVE_ELF.
3873         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3874         HAVE_ELF.
3875
3876 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3877
3878         * frame.c (frame_register_unwind): Change parameter name.
3879         (frame_unwind_register): Likewise.
3880         (frame_unwind_register_value): Likewise.
3881         (frame_unwind_register_signed): Likewise.
3882         (frame_unwind_register_unsigned): Likewise.
3883         * frame.h (frame_register_unwind): Likewise.
3884         (frame_unwind_register): Likewise.
3885         (frame_unwind_register_value): Likewise.
3886         (frame_unwind_register_signed): Likewise.
3887         (frame_unwind_register_unsigned): Likewise.
3888         (frame_unwind_arch): Likewise.
3889
3890 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3891
3892         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3893         ISA maintenance.
3894
3895 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3896
3897         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3898         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3899         hand.
3900
3901 2018-07-20  Keith Seitz  <keiths@redhat.com>
3902
3903         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3904         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3905         m_compunit_symtab, m_language>: Add "m_" prefix.
3906         Update all uses.
3907         * buildsym.c: Update all uses.
3908
3909 2018-07-20  Tom Tromey  <tom@tromey.com>
3910
3911         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3912         * buildsym.h (record_line_ftype): Remove typedef.
3913
3914 2018-07-20  Tom Tromey  <tom@tromey.com>
3915
3916         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3917         (end_expandable_symtab): Likewise.
3918         (end_symtab_get_static_block): Likewise.
3919         (end_symtab_from_static_block): Likewise.
3920         * buildsym-legacy.c (augment_type_symtab): Remove.
3921         (end_expandable_symtab): Remove.
3922         (end_symtab_get_static_block): Remove.
3923         (end_symtab_from_static_block): Remove.
3924
3925 2018-07-20  Tom Tromey  <tom@tromey.com>
3926
3927         * dwarf2read.c: Include buildsym.h.
3928         (struct dwarf2_cu) <builder>: New method.
3929         (fixup_go_packaging): Update.
3930         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3931         use scoped_free_pendings.
3932         (using_directives): Add "cu" parameter, remove "language".
3933         (read_import_statement, setup_type_unit_groups, )
3934         (read_func_scope, read_lexical_block_scope)
3935         (dwarf2_record_block_ranges, read_namespace): Update.
3936         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3937         (lnp_state_machine::handle_end_sequence): Update.
3938         (class lnp_state_machine) <m_cu>: New member.
3939         <m_record_line_callback>: Remove.
3940         <m_currently_recording_lines>: New member.
3941         (lnp_state_machine::handle_set_file): Update.
3942         (noop_record_line): Remove.
3943         (dwarf_record_line_p): Add cu parameter.
3944         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3945         (lnp_state_machine::record_line)
3946         (lnp_state_machine::lnp_state_machine)
3947         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3948         (dwarf_decode_lines): Update.
3949         (dwarf2_start_subfile): Add cu parameter.
3950         (dwarf2_start_symtab, new_symbol): Update.
3951         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3952         Remove dwarf2_per_objfile parameter.
3953         (dwarf_decode_macros): Update.
3954
3955 2018-07-20  Tom Tromey  <tom@tromey.com>
3956
3957         * stabsread.c (define_symbol): Update.
3958         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3959         * dwarf2read.c (new_symbol): Update.
3960         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3961         * cp-namespace.c: Include buildsym.h.
3962         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3963         * buildsym-legacy.c (get_buildsym_compunit): New function.
3964
3965 2018-07-20  Tom Tromey  <tom@tromey.com>
3966
3967         * xcoffread.c: Include buildsym-legacy.h.
3968         * windows-nat.c: Include buildsym-legacy.h.
3969         * stabsread.c: Include buildsym-legacy.h.
3970         * mdebugread.c: Include buildsym-legacy.h.
3971         * buildsym-legacy.h: New file.
3972         * buildsym-legacy.c: New file, from buildsym.c.
3973         * go32-nat.c: Include buildsym-legacy.h.
3974         * dwarf2read.c: Include buildsym-legacy.h.
3975         * dbxread.c: Include buildsym-legacy.h.
3976         * cp-namespace.c: Include buildsym-legacy.h.
3977         * coffread.c: Include buildsym-legacy.h.
3978         * buildsym.h: Move some contents to buildsym-legacy.h.
3979         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3980         buildsym-legacy.c.
3981         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3982
3983 2018-07-20  Tom Tromey  <tom@tromey.com>
3984
3985         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3986         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3987         (buildsym_compunit::buildsym_compunit)
3988         (buildsym_compunit::~buildsym_compunit)
3989         (buildsym_compunit::get_macro_table): Define.
3990
3991 2018-07-20  Tom Tromey  <tom@tromey.com>
3992
3993         * buildsym.c (reset_symtab_globals): Remove.
3994         (buildsym_compunit::end_symtab_from_static_block): Update.
3995         (buildsym_compunit::augment_type_symtab): Update.
3996         (end_symtab_from_static_block): Call free_buildsym_compunit.
3997         (augment_type_symtab, end_symtab, end_expandable_symtab):
3998         Likewise.
3999
4000 2018-07-20  Tom Tromey  <tom@tromey.com>
4001
4002         * arch-utils.c: Do not include buildsym.h.
4003         * mipsread.c: Do not include buildsym.h.
4004         * machoread.c: Do not include buildsym.h.
4005         * elfread.c: Do not include buildsym.h.
4006
4007 2018-07-20  Tom Tromey  <tom@tromey.com>
4008
4009         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4010         initialization.
4011         (buildsym_compunit): Add new constructor.
4012         (struct buildsym_compunit) <get_last_source_file, finish_block,
4013         record_block_range, start_subfile, patch_subfile_names,
4014         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4015         set_last_source_start_addr, get_last_source_start_addr,
4016         get_local_using_directives, set_local_using_directives,
4017         get_global_using_directives, outermost_context_p,
4018         get_current_context_stack, get_context_stack_depth,
4019         get_current_subfile, get_local_symbols, get_file_symbols,
4020         get_global_symbols, record_debugformat, record_producer,
4021         push_context, pop_context, end_symtab_get_static_block,
4022         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4023         New public methods.
4024         <record_pending_block, finish_block_internal, make_blockvector,
4025         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4026         private methods.
4027         Update all users.
4028
4029 2018-05-22  Tom Tromey  <tom@tromey.com>
4030
4031         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4032         parameter.
4033         (finish_block_internal): Update.
4034
4035 2018-07-20  Tom Tromey  <tom@tromey.com>
4036
4037         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4038         parameter.
4039         (finish_block_internal): Update.
4040
4041 2018-07-20  Tom Tromey  <tom@tromey.com>
4042
4043         * buildsym.h (EXTERN): Don't define or undef.
4044         * buildsym.c (EXTERN): Don't define.
4045
4046 2018-07-20  Tom Tromey  <tom@tromey.com>
4047
4048         * buildsym.c: Remove TODO comment.
4049
4050 2018-07-20  Tom Tromey  <tom@tromey.com>
4051
4052         * coffread.c (coff_symtab_read): Update.
4053         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4054         (xcoff_new_init): Update.
4055         * mipsread.c (mipscoff_new_init): Update.
4056         * mdebugread.c (mdebug_build_psymtabs): Update.
4057         * elfread.c (elf_new_init): Update.
4058         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4059         Update.
4060         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4061         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4062         (stabsect_build_psymtabs): Update.
4063         * buildsym.h (buildsym_init): Don't declare.
4064         * buildsym.c: Update comment.
4065         (prepare_for_building): Remove.
4066         (start_symtab, restart_symtab): Update.
4067         (reset_symtab_globals): Update comment.
4068         (buildsym_init): Remove.
4069
4070 2018-07-20  Tom Tromey  <tom@tromey.com>
4071
4072         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4073         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4074         (read_enum_type, common_block_start, common_block_end)
4075         (cleanup_undefined_types_1, finish_global_stabs): Update.
4076         * mdebugread.c (psymtab_to_symtab_1): Update.
4077         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4078         (read_lexical_block_scope, new_symbol): Update.
4079         * dbxread.c (process_one_symbol): Update.
4080         * coffread.c (coff_symtab_read, process_coff_symbol)
4081         (coff_read_enum_type): Update.
4082         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4083         declare.
4084         (get_local_symbols, get_file_symbols, get_global_symbols): New
4085         functions.
4086         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4087         m_global_symbols.
4088         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4089         (~scoped_free_pendings): Update.
4090         (finish_block, prepare_for_building, reset_symtab_globals)
4091         (end_symtab_get_static_block, end_symtab_with_blockvector)
4092         (augment_type_symtab, push_context): Update.
4093         (get_local_symbols, get_file_symbols, get_global_symbols): New
4094         functions.
4095         (buildsym_init): Update.
4096
4097 2018-07-20  Tom Tromey  <tom@tromey.com>
4098
4099         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4100         (process_full_type_unit): Likewise.
4101         (dwarf2_start_symtab): Set list_in_scope.
4102
4103 2018-07-20  Tom Tromey  <tom@tromey.com>
4104
4105         * dwarf2read.c (process_psymtab_comp_unit_reader)
4106         (build_type_psymtabs_reader): Do not set list_in_scope.
4107
4108 2018-07-20  Tom Tromey  <tom@tromey.com>
4109
4110         * buildsym.c (free_pendings): Remove.
4111         (add_symbol_to_list, scoped_free_pendings)
4112         (finish_block_internal, buildsym_init): Update.
4113
4114 2018-07-20  Tom Tromey  <tom@tromey.com>
4115
4116         * xcoffread.c (read_xcoff_symtab): Update.
4117         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4118         Update.
4119         * dbxread.c (process_one_symbol): Update.
4120         * coffread.c (coff_symtab_read): Update.
4121         * buildsym.h (finish_block): Update.
4122         * buildsym.c (finish_block): Remove "listhead" argument.
4123         (end_symtab_get_static_block): Update.
4124
4125 2018-07-20  Tom Tromey  <tom@tromey.com>
4126
4127         * buildsym.h (class scoped_free_pendings): Remove constructor.
4128         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4129         method.
4130         <m_pending_block_obstack, m_pending_blocks>: New members.
4131         (pending_block_obstack, pending_blocks): Remove.
4132         (scoped_free_pendings::scoped_free_pendings): Default.
4133         (~scoped_free_pendings): Update.
4134         (free_pending_blocks): Remove.
4135         (finish_block_internal, record_pending_block, make_blockvector)
4136         (end_symtab_get_static_block, augment_type_symtab, push_context)
4137         (buildsym_init): Update.
4138
4139 2018-07-20  Tom Tromey  <tom@tromey.com>
4140
4141         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4142         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4143         members.
4144         (pending_addrmap, pending_addrmap_obstack)
4145         (pending_addrmap_interesting): Remove.
4146         (scoped_free_pendings, record_block_range, make_blockvector)
4147         (prepare_for_building, reset_symtab_globals, buildsym_init):
4148         Update.
4149
4150 2018-07-20  Tom Tromey  <tom@tromey.com>
4151
4152         * xcoffread.c (process_linenos): Update.
4153         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4154         * mdebugread.c (psymtab_to_symtab_1): Update.
4155         * dwarf2read.c (setup_type_unit_groups)
4156         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4157         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4158         * dbxread.c (process_one_symbol): Update.
4159         * coffread.c (coff_symtab_read, enter_linenos)
4160         (process_coff_symbol): Update.
4161         * buildsym.h (current_subfile): Don't declare.
4162         (get_current_subfile): Declare.
4163         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4164         member.
4165         (start_subfile, free_buildsym_compunit, push_subfile)
4166         (prepare_for_building, start_symtab): Update.
4167         (get_current_subfile): New function.
4168
4169 2018-07-20  Tom Tromey  <tom@tromey.com>
4170
4171         * coffread.c (coff_symtab_read): Update.
4172         * xcoffread.c (read_xcoff_symtab): Update.
4173         * dwarf2read.c (new_symbol): Update.
4174         (read_func_scope, read_lexical_block_scope): Update.
4175         * dbxread.c (process_one_symbol): Update.
4176         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4177         (outermost_context_p): Remove macro.
4178         (outermost_context_p, get_current_context_stack)
4179         (get_context_stack_depth): Declare.
4180         (pop_context): Return struct context_stack.
4181         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4182         member.
4183         (context_stack_size): Remove.
4184         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4185         (prepare_for_building, end_symtab_get_static_block)
4186         (augment_type_symtab, push_context): Update.
4187         (pop_context): Return struct context_stack.
4188         (outermost_context_p, get_current_context_stack)
4189         (get_context_stack_depth): New functions.
4190         (buildsym_init): Update.
4191
4192 2018-07-20  Tom Tromey  <tom@tromey.com>
4193
4194         * rust-exp.y: Now a pure parser.  Update all rules.
4195         (%union): Move earlier.
4196         (current_parser, work_obstack): Remove globals.
4197         (rust_parser, ~rust_parser): Update.
4198         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4199         lex_character, lex_number, lex_string, lex_identifier,
4200         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4201         convert_name, convert_params_to_expression,
4202         convert_ast_to_expression, ast_basic_type, ast_operation,
4203         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4204         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4205         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4206         ast_array_type, ast_slice_type, ast_reference_type,
4207         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4208         (rust_parse): Update.
4209         (rustyyerror, rustyylex): Add parser parameter.
4210         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4211         (rust_lex_stringish_test, rust_lex_test_sequence)
4212         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4213         (rust_lex_test_push_back, rust_lex_tests): Update.
4214
4215 2018-07-19  Pedro Alves  <palves@redhat.com>
4216
4217         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4218         gdb::unique_xmalloc_ptr.
4219         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4220         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4221         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4222         copy-initialization.
4223         * guile/scm-pretty-print.c (ppscm_print_children): Use
4224         gdb::unique_xmalloc_ptr instead of cleanups.
4225         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4226         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4227         gdb::unique_xmalloc_ptr.
4228         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4229         Adjust to use gdb::unique_xmalloc_ptr.
4230         * guile/scm-utils.c (extract_arg): Adjust.
4231         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4232         gdb::unique_xmalloc_ptr instead of a cleanup.
4233
4234 2018-07-19  Tom Tromey  <tom@tromey.com>
4235
4236         * utils.c (do_value_free_to_mark)
4237         (make_cleanup_value_free_to_mark): Remove.
4238         * utils.h (make_cleanup_value_free_to_mark): Remove.
4239
4240 2018-07-19  Pedro Alves  <palves@redhat.com>
4241
4242         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4243         forwarding reference.
4244
4245 2018-07-18  Pedro Alves  <palves@redhat.com>
4246
4247         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4248         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4249         cleanup.
4250
4251 2018-07-18  Pedro Alves  <palves@redhat.com>
4252
4253         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4254         exceptions.
4255         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4256         (gdbscm_wrap): New.
4257         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4258         directly instead of a cleanup.
4259         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4260         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4261         (vlscm_binop_gdbthrow): New, factored out from ...
4262         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4263         (vlscm_rich_compare): Use gdbscm_wrap.
4264         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4265         instead of a cleanup.
4266         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4267         cleanup.
4268         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4269         Use xfree directly instead of a cleanup.
4270         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4271         Adjust to use gdbscm_wrap and scoped_value_mark.
4272         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4273         (gdbscm_value_address, gdbscm_value_dereference)
4274         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4275         scoped_value_mark.
4276         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4277         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4278         scoped_value_mark.
4279         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4280         gdbscm_wrap and scoped_value_mark.
4281         (gdbscm_value_to_string): Use xfree directly instead of a
4282         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4283         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4284         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4285         scoped_value_mark.
4286         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4287         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4288         scoped_value_mark.
4289         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4290         gdbscm_wrap.
4291
4292 2018-07-18  Tom de Vries  <tdevries@suse.de>
4293
4294         * findvar.c (default_read_var_value): Also resolve dynamic type for
4295         LOC_OPTIMIZED_OUT vars.
4296
4297 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4298
4299         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4300         decoding.
4301
4302 2018-07-17  Tom Tromey  <tom@tromey.com>
4303
4304         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4305         (compute_enum_list, pascm_set_param_value_x)
4306         (gdbscm_parameter_value): Update.
4307         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4308         (gdbscm_scm_to_host_string): Update.
4309         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4310         Update.
4311         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4312         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4313         * guile/scm-string.c (gdbscm_scm_to_string): Return
4314         unique_xmalloc_ptr.
4315         (gdbscm_scm_to_host_string): Likewise.
4316
4317 2018-07-17  Tom Tromey  <tom@tromey.com>
4318
4319         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4320         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4321         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4322         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4323         unique_xmalloc_ptr.
4324
4325 2018-07-17  Tom Tromey  <tom@tromey.com>
4326
4327         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4328         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4329         Update.
4330         * guile/scm-cmd.c (cmdscm_function): Update.
4331         * guile/scm-pretty-print.c
4332         (ppscm_print_exception_unless_memory_error): Update.
4333         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4334         Return unique_xmalloc_ptr.
4335
4336 2018-07-17  Tom Tromey  <tom@tromey.com>
4337
4338         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4339         Use string_printf.
4340
4341 2018-07-17  Jim Wilson  <jimw@sifive.com>
4342
4343         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4344         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4345         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4346         unecessary braces after EF_RISCV_RVC test.  Delete call to
4347         set_gdbarch_decr_pc_after_break.
4348
4349         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4350         RISCV_LAST_FP_REGNUM + 1.
4351         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4352
4353 2018-07-17  Tom Tromey  <tom@tromey.com>
4354
4355         * configure.ac: Remove --disable-gdbcli.
4356         * configure: Rebuild.
4357         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4358         (SUBDIR_CLI_CFLAGS): Remove.
4359         (SFILES): Use SUBDIR_CLI_SRCS.
4360         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4361
4362 2018-07-17  Tom Tromey  <tom@tromey.com>
4363
4364         PR gdb/18624:
4365         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4366
4367 2018-07-16  Jim Wilson  <jimw@sifive.com>
4368
4369         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4370
4371 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4372
4373         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4374         variable.
4375         (libunwind_frame_sniffer): Likewise.
4376         (libunwind_frame_prev_register): Likewise.
4377         (libunwind_sigtramp_frame_sniffer): Likewise.
4378         * ia64-tdep.c (ia64_access_reg): Likewise.
4379         (ia64_access_rse_reg): Likewise.
4380         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4381         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4382
4383 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4384
4385         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4386
4387 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4388
4389         * remote-sim.c (gdbsim_target::close,
4390         gdbsim_target::mourn_inferior): Remove unused variables.
4391
4392 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4393
4394         * ia64-tdep.c (ktab_buf): New global.
4395         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4396         (get_kernel_table): Adjust.
4397
4398 2018-07-16  Tom Tromey  <tom@tromey.com>
4399
4400         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4401         * dwarf2read.c (using_directives, new_symbol): Use
4402         outermost_context_p.
4403         * dbxread.c (process_one_symbol): Use outermost_context_p.
4404         * coffread.c (coff_symtab_read): Use outermost_context_p.
4405
4406 2018-07-16  Tom Tromey  <tom@tromey.com>
4407
4408         * dwarf2read.c (using_directives, read_func_scope)
4409         (read_lexical_block_scope): Update.
4410         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4411         * buildsym.h (local_using_directives, global_using_directives):
4412         Don't declare.
4413         (get_local_using_directives, set_local_using_directives)
4414         (get_global_using_directives): Declare.
4415         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4416         m_global_using_directives>: New members.
4417         (finish_block_internal, prepare_for_building)
4418         (reset_symtab_globals, end_symtab_get_static_block)
4419         (push_context): Update.
4420         (get_local_using_directives, set_local_using_directives)
4421         (get_global_using_directives): New functions.
4422         (buildsym_init): Update.
4423
4424 2018-07-16  Tom Tromey  <tom@tromey.com>
4425
4426         * xcoffread.c (xcoff_initial_scan): Don't call
4427         free_pending_blocks.
4428         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4429         * buildsym.h (class scoped_free_pendings): Add constructor.
4430         (free_pending_blocks): Don't declare.
4431         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4432         (free_pending_blocks): Now static.
4433
4434 2018-07-16  Tom Tromey  <tom@tromey.com>
4435
4436         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4437         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4438         member.
4439         (struct subfile_stack): Remove.
4440         (subfile_stack): Remove.
4441         (push_subfile, pop_subfile, buildsym_init): Update.
4442
4443 2018-07-16  Tom Tromey  <tom@tromey.com>
4444
4445         * buildsym.c (push_subfile): Use gdb_assert.
4446         (pop_subfile): Use gdb_assert.
4447
4448 2018-07-16  Tom Tromey  <tom@tromey.com>
4449
4450         * buildsym.h (merge_symbol_lists): Remove.
4451         * buildsym.c (merge_symbol_lists): Remove.
4452
4453 2018-07-16  Tom Tromey  <tom@tromey.com>
4454
4455         * stabsread.c (scan_file_globals): Update comment.
4456         * stabsread.h (scan_file_globals): Move from buildsym.h.
4457         * buildsym.h (scan_file_globals): Move to stabsread.h.
4458
4459 2018-07-16  Tom Tromey  <tom@tromey.com>
4460
4461         * xcoffread.c (xcoff_new_init): Update.
4462         * mipsread.c (mipscoff_new_init): Update.
4463         * mdebugread.c (mdebug_build_psymtabs): Update.
4464         * elfread.c (elf_new_init): Update.
4465         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4466         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4467         * buildsym.h (buildsym_new_init): Don't declare.
4468         * buildsym.c (buildsym_new_init): Remove.
4469
4470 2018-07-16  Tom Tromey  <tom@tromey.com>
4471
4472         * stabsread.h (within_function): Move from buildsym.h.
4473         * stabsread.c (start_stabs): Clear within_function.
4474         * coffread.c (coff_start_symtab): Clear within_function.
4475         * buildsym.h (within_function): Move to stabsread.h.
4476         * buildsym.c (prepare_for_building): Update.
4477
4478 2018-07-16  Tom Tromey  <tom@tromey.com>
4479
4480         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4481         * dwarf2read.c (dwarf2_start_symtab): Don't set
4482         processing_gcc_compilation.
4483         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4484
4485 2018-07-16  Tom Tromey  <tom@tromey.com>
4486
4487         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4488         (next_symbol_text_func): Move from buildsym.h.
4489         * stabsread.c (hashname): Move from buildsym.c.
4490         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4491         (next_symbol_text_func, hashname): Move to stabsread.h.
4492         * buildsym.c: Don't include bcache.h
4493         (hashname): Move to stasbread.c.
4494
4495 2018-07-16  Tom Tromey  <tom@tromey.com>
4496
4497         * buildsym.h (context_stack_size): Don't declare.
4498         * buildsym.c (context_stack_size): New global.
4499
4500 2018-07-16  Tom Tromey  <tom@tromey.com>
4501
4502         * dbxread.c (processing_acc_compilation): New global.
4503         * buildsym.h (processing_acc_compilation): Don't declare.
4504
4505 2018-07-16  Tom Tromey  <tom@tromey.com>
4506
4507         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4508         * dbxread.c (read_ofile_symtab): Update.
4509         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4510         * buildsym.h (last_source_start_addr): Remove.
4511         (set_last_source_start_addr, get_last_source_start_addr):
4512         Declare.
4513         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4514         parameter.
4515         (struct buildsym_compunit) <m_last_source_start_addr>: New
4516         member.
4517         (prepare_for_building): Remove start_addr parameter.
4518         (start_symtab, restart_symtab, end_symtab_get_static_block)
4519         (end_symtab_with_blockvector): Update.
4520         (set_last_source_start_addr, get_last_source_start_addr): New
4521         functions.
4522
4523 2018-07-16  Tom Tromey  <tom@tromey.com>
4524
4525         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4526         member.
4527         (have_line_numbers): Remove.
4528         (record_line, prepare_for_building, end_symtab_get_static_block)
4529         (augment_type_symtab): Update.
4530
4531 2018-07-16  Tom Tromey  <tom@tromey.com>
4532
4533         * buildsym.c (~buildsym_compunit): Free the macro table.
4534         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4535         methods.
4536         <m_pending_macros>: New member.
4537         (pending_macros): Remove.
4538         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4539         (reset_symtab_globals, end_symtab_get_static_block)
4540         (end_symtab_with_blockvector, augment_type_symtab)
4541         (buildsym_init): Update.
4542
4543 2018-07-16  Tom Tromey  <tom@tromey.com>
4544
4545         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4546         parameter.
4547         (buildsym_compunit::set_last_source_file): New method.
4548         <m_last_source_file>: New member.
4549         (prepare_for_building): Remove "name" parameter.
4550         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4551         (last_source_file): Remove.
4552         (set_last_source_file, get_last_source_file): Update.
4553
4554 2018-07-16  Tom Tromey  <tom@tromey.com>
4555
4556         * buildsym.c (prepare_for_building): Add assert.
4557
4558 2018-07-16  Tom Tromey  <tom@tromey.com>
4559
4560         * buildsym.c (~buildsym_compunit): Update.
4561         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4562         (start_subfile, patch_subfile_names)
4563         (end_symtab_with_blockvector): Update.
4564
4565 2018-07-16  Tom Tromey  <tom@tromey.com>
4566
4567         * buildsym.c (struct buildsym_compunit): Add constructor,
4568         destructor, initializers.
4569         (start_buildsym_compunit): Remove.
4570         (free_buildsym_compunit): Use "delete".
4571         (start_symtab, restart_symtab): Use "new".
4572
4573 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4574
4575         * symfile.c (set_objfile_default_section_offset): Remove struct
4576         keyword.
4577
4578 2018-07-14  Stafford Horne  <shorne@gmail.com>
4579
4580         * (Responsible Maintainers): Add myself as or1k maintainer.
4581
4582 2018-07-13  Tom Tromey  <tom@tromey.com>
4583
4584         * symfile.c (set_objfile_default_section_offset): Use extra braces
4585         around initializer.
4586
4587 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4588
4589         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4590         non-branching basr.
4591
4592 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4593
4594         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4595         unittests/cli-utils-selftests.c
4596         * unittests/cli-utils-selftests.c: New file.
4597
4598 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4599
4600         * NEWS: Mention new commands. Mention change to 'thread apply'.
4601
4602 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4603
4604         * thread.c (thr_try_catch_cmd): New function.
4605         (thread_apply_all_command): Handle qcs flags.
4606         (thread_apply_command): Handle qcs flags.
4607         (taas_command): New function.
4608         (tfaas_command): New function.
4609         (_initialize_thread): Update to setup the new commands 'taas
4610         and 'tfaas'. Change doc string for 'thread apply'.
4611
4612 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4613
4614         * stack.c: (trailing_outermost_frame): New function, mostly
4615         extracted from backtrace_command_1.
4616         (leading_innermost_frame): New function.
4617         (backtrace_command_1): Update to call trailing_outermost_frame.
4618         (frame_apply_command_count): New function.
4619         (frame_apply_level_command): New function.
4620         (frame_apply_all_command): New function.
4621         (frame_apply_command): New function.
4622         (faas_command): New function.
4623         (frame_cmd_list): New variable.
4624         (_initialize_stack): Update to setup the new commands 'frame apply'
4625         and 'faas'.
4626
4627 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4628
4629         * cli-utils.c (number_or_range_parser::get_number): Only handle
4630         numbers or convenience var as numbers.
4631         (parse_flags): New function.
4632         (parse_flags_qcs): New function.
4633         (number_or_range_parser::finished): Ensure parsing end is detected
4634         before end of string.
4635         * cli-utils.h (parse_flags): New function.
4636         (parse_flags_qcs): New function.
4637         (number_or_range_parser): Remove m_finished bool.
4638         (number_or_range_parser::skip_range): Set m_in_range to false.
4639
4640 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4641
4642         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4643         on Windows.
4644
4645 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4646             Jan Kratochvil  <jan.kratochvil@redhat.com>
4647             Paul Fertser  <fercerpav@gmail.com>
4648             Tsutomu Seki  <sekiriki@gmail.com>
4649             Pedro Alves  <palves@redhat.com>
4650
4651         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4652         'unittests/parse-connection-spec-selftests.c'.
4653         (COMMON_SFILES): Add 'common/netstuff.c'.
4654         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4655         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4656         * common/netstuff.c: New file.
4657         * common/netstuff.h: New file.
4658         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4659         (wait_for_connect): Update comment.  New parameter
4660         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4661         Use 'sock' directly instead of 'scb->fd'.
4662         (try_connect): New function, with code from 'net_open'.
4663         (net_open): Rewrite main loop to deal with multiple
4664         sockets/addresses.  Handle IPv6-style hostnames; implement
4665         support for IPv6 connections.
4666         * unittests/parse-connection-spec-selftests.c: New file.
4667
4668 2018-07-11  Pedro Alves  <palves@redhat.com>
4669
4670         PR gdb/23377
4671         * remote.c (remote_target::remote_detach_pid): Call
4672         set_current_process.
4673
4674 2018-07-11  Pedro Alves  <palves@redhat.com>
4675
4676         * h8300-tdep.c (h8300_gdbarch_init): Remove
4677         set_gdbarch_ecoff_reg_to_regnum calls.
4678
4679 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4680
4681         PR c++/23373
4682         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4683         offsets/sizes for static members of a class/struct.
4684
4685 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4686
4687         * target-descriptions.c (tdesc_register_bitsize): Rename.
4688         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4689         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4690         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4691
4692 2018-07-10  Tom Tromey  <tom@tromey.com>
4693
4694         * breakpoint.c (moribund_locations): Now static and a
4695         std::vector.
4696         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4697         (build_bpstat_chain, update_global_location_list)
4698         (breakpoint_retire_moribund): Update.
4699         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4700         VEC.
4701
4702 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4703
4704         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4705         (riscv_register_reggroup_p): Use new function, remove unneeded
4706         parenthesis.
4707         (riscv_push_dummy_call): Extend assert to compare against xlen or
4708         flen based on register type.
4709
4710 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4711
4712         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4713
4714 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4715
4716         * remote.c (show_hardware_watchpoint_limit): New function.
4717         (show_hardware_watchpoint_length_limit): New function.
4718         (show_hardware_breakpoint_limit): New function.
4719         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4720         where appropriate, update help text.
4721
4722 2018-07-09  Tom Tromey  <tom@tromey.com>
4723
4724         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4725         (CLIBS): Don't mention NAT_CLIBS.
4726
4727 2018-07-09  Tom Tromey  <tom@tromey.com>
4728
4729         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4730         (LIBGDB_OBS, clean mostlyclean): Update.
4731         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4732
4733 2018-07-09  Tom Tromey  <tom@tromey.com>
4734
4735         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4736         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4737         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4738
4739 2018-07-09  Tom Tromey  <tom@tromey.com>
4740
4741         * Makefile.in (ALLDEPFILES): Remove exec.c.
4742         (COMMON_OBS): Remove exec.o.
4743         (COMMON_SFILES): Add exec.c.
4744
4745 2018-07-09  Tom Tromey  <tom@tromey.com>
4746
4747         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4748
4749 2018-07-09  Tom Tromey  <tom@tromey.com>
4750
4751         * Makefile.in (clean mostlyclean): Remove stamp-version.
4752         (version.c): Depend on stamp-version.
4753         (stamp-version): New rule, from version.c rule.
4754
4755 2018-07-09  Tom Tromey  <tom@tromey.com>
4756
4757         * Makefile.in (init.c): Depend on stamp-init.
4758         (stamp-init): New rule, from init.c rule.
4759         (clean mostlyclean): Remove stamp-init.
4760
4761 2018-07-09  Tom Tromey  <tom@tromey.com>
4762
4763         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4764         SUBDIR_GCC_COMPILE_SRCS.
4765
4766 2018-07-09  Tom Tromey  <tom@tromey.com>
4767
4768         * Makefile.in (init.c): Remove some unused sed rules.
4769
4770 2018-07-09  Tom Tromey  <tom@tromey.com>
4771
4772         * Makefile.in (TSOBS): Remove.
4773         (INIT_FILES): Update.
4774         (LIBGDB_OBS): Update.
4775         (COMMON_SFILES): Add inflow.c.
4776         (SFILES): Remove inflow.c.
4777
4778 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4779
4780         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4781
4782 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4783
4784         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4785         get_saveloc_name, is_signal_frame_name, step_name,
4786         init_remote_name, create_addr_space_name,
4787         destroy_addr_space_name, search_unwind_table_name,
4788         find_dyn_list_name): Constify.
4789
4790 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4791
4792         * darwin-nat.c (darwin_pthread_kill): New function.
4793         (darwin_resume_thread): Use darwin_pthread_kill.
4794
4795 2018-07-05  Tom de Vries  <tdevries@suse.de>
4796
4797         * macroexp.c (macro_buffer) <operator=>: New member function.
4798
4799 2018-07-04  Tom Tromey  <tom@tromey.com>
4800
4801         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4802
4803 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4804
4805         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4806         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4807         * maint.c: Likewise.
4808         * top.c: Likewise.
4809
4810 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4811
4812         * NEWS: Create a new section for the next release branch.
4813         Rename the section of the current branch, now that it has
4814         been cut.
4815
4816 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4817
4818         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4819         * version.in: Bump version to 8.2.50.DATE-git.
4820
4821 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4822             Pedro Alves  <palves@redhat.com>
4823
4824         * linux-nat.c (linux_init_ptrace): Rename to ...
4825         (linux_init_ptrace_procfs): ... this.  Call
4826         linux_proc_init_warnings.
4827         (linux_nat_target::post_attach)
4828         (linux_nat_target::post_startup_inferior): Adjust.
4829         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4830         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4831
4832 2018-07-04  Tom de Vries  <tdevries@suse.de>
4833
4834         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4835         check ...
4836         (read_comp_unit_head): ... here.
4837
4838 2018-07-03  Tom Tromey  <tom@tromey.com>
4839
4840         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4841         (stop_tracing, tstatus_command)
4842         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4843         (print_one_static_tracepoint_marker): Update.
4844         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4845         std::vector.
4846         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4847         VEC.
4848         (all_tracepoints, static_tracepoints_here): Return std::vector.
4849
4850 2018-07-03  Tom Tromey  <tom@tromey.com>
4851
4852         * common/ptid.c (ptid_equal): Remove.
4853         * common/ptid.h (ptid_equal): Don't declare.
4854         * ada-tasks.c: Update.
4855         * breakpoint.c: Update.
4856         * common/agent.c: Update.
4857         * corelow.c: Update.
4858         * darwin-nat-info.c: Update.
4859         * darwin-nat.c: Update.
4860         * dcache.c: Update.
4861         * dtrace-probe.c: Update.
4862         * dummy-frame.c: Update.
4863         * fbsd-nat.c: Update.
4864         * frame.c: Update.
4865         * gdbthread.h: Update.
4866         * gnu-nat.c: Update.
4867         * go32-nat.c: Update.
4868         * inf-loop.c: Update.
4869         * inf-ptrace.c: Update.
4870         * infcall.c: Update.
4871         * infcmd.c: Update.
4872         * inflow.c: Update.
4873         * infrun.c: Update.
4874         * linux-fork.c: Update.
4875         * linux-nat.c: Update.
4876         * linux-thread-db.c: Update.
4877         * mi/mi-cmd-var.c: Update.
4878         * mi/mi-interp.c: Update.
4879         * mi/mi-main.c: Update.
4880         * nto-procfs.c: Update.
4881         * ppc-linux-tdep.c: Update.
4882         * procfs.c: Update.
4883         * python/py-inferior.c: Update.
4884         * python/py-record-btrace.c: Update.
4885         * python/py-record.c: Update.
4886         * ravenscar-thread.c: Update.
4887         * regcache.c: Update.
4888         * remote-sim.c: Update.
4889         * remote.c: Update.
4890         * sol-thread.c: Update.
4891         * solib.c: Update.
4892         * target.c: Update.
4893         * tui/tui-stack.c: Update.
4894         * varobj.c: Update.
4895         * windows-nat.c: Update.
4896         * windows-tdep.c: Update.
4897
4898 2018-07-03  Tom Tromey  <tom@tromey.com>
4899
4900         * common/ptid.c (ptid_match): Remove.
4901         * common/ptid.h (ptid_match): Don't declare.
4902         * fbsd-nat.c: Update.
4903         * infcmd.c: Update.
4904         * infrun.c: Update.
4905         * linux-nat.c: Update.
4906         * record-btrace.c: Update.
4907         * regcache.c: Update.
4908         * remote.c: Update.
4909
4910 2018-07-03  Tom Tromey  <tom@tromey.com>
4911
4912         * common/ptid.c (ptid_tid_p): Remove.
4913         * common/ptid.h (ptid_tid_p): Don't declare.
4914         * sol-thread.c: Update.
4915
4916 2018-07-03  Tom Tromey  <tom@tromey.com>
4917
4918         * common/ptid.c (ptid_lwp_p): Remove.
4919         * common/ptid.h (ptid_lwp_p): Don't declare.
4920         * fbsd-nat.c: Update.
4921         * linux-nat.c: Update.
4922         * nat/linux-procfs.c: Update.
4923         * nat/x86-linux-dregs.c: Update.
4924         * sol-thread.c: Update.
4925
4926 2018-07-03  Tom Tromey  <tom@tromey.com>
4927
4928         * common/ptid.c (ptid_is_pid): Remove.
4929         * common/ptid.h (ptid_is_pid): Don't declare.
4930         * infrun.c: Update.
4931         * linux-nat.c: Update.
4932         * mi/mi-interp.c: Update.
4933         * remote.c: Update.
4934         * thread.c: Update.
4935
4936 2018-07-03  Tom Tromey  <tom@tromey.com>
4937
4938         * common/ptid.c (ptid_get_tid): Remove.
4939         * common/ptid.h (ptid_get_tid): Don't declare.
4940         * ada-tasks.c: Update.
4941         * aix-thread.c: Update.
4942         * bsd-uthread.c: Update.
4943         * darwin-nat.c: Update.
4944         * fbsd-nat.c: Update.
4945         * i386-darwin-nat.c: Update.
4946         * infrun.c: Update.
4947         * linux-tdep.c: Update.
4948         * nto-procfs.c: Update.
4949         * ppc-ravenscar-thread.c: Update.
4950         * python/py-infthread.c: Update.
4951         * ravenscar-thread.c: Update.
4952         * sol-thread.c: Update.
4953         * sparc-ravenscar-thread.c: Update.
4954         * windows-nat.c: Update.
4955
4956 2018-07-03  Tom Tromey  <tom@tromey.com>
4957
4958         * common/ptid.c (ptid_get_lwp): Remove.
4959         * common/ptid.h (ptid_get_lwp): Don't declare.
4960         * aarch64-linux-nat.c: Update.
4961         * ada-tasks.c: Update.
4962         * aix-thread.c: Update.
4963         * amd64-linux-nat.c: Update.
4964         * arm-linux-nat.c: Update.
4965         * corelow.c: Update.
4966         * fbsd-nat.c: Update.
4967         * fbsd-tdep.c: Update.
4968         * gnu-nat.c: Update.
4969         * i386-cygwin-tdep.c: Update.
4970         * i386-gnu-nat.c: Update.
4971         * i386-linux-nat.c: Update.
4972         * ia64-linux-nat.c: Update.
4973         * inf-ptrace.c: Update.
4974         * infrun.c: Update.
4975         * linux-fork.c: Update.
4976         * linux-nat.c: Update.
4977         * linux-tdep.c: Update.
4978         * linux-thread-db.c: Update.
4979         * mips-linux-nat.c: Update.
4980         * nat/aarch64-linux-hw-point.c: Update.
4981         * nat/aarch64-linux.c: Update.
4982         * nat/linux-btrace.c: Update.
4983         * nat/linux-osdata.c: Update.
4984         * nat/linux-procfs.c: Update.
4985         * nat/x86-linux-dregs.c: Update.
4986         * obsd-nat.c: Update.
4987         * ppc-fbsd-nat.c: Update.
4988         * ppc-linux-nat.c: Update.
4989         * procfs.c: Update.
4990         * python/py-infthread.c: Update.
4991         * ravenscar-thread.c: Update.
4992         * remote.c: Update.
4993         * s390-linux-nat.c: Update.
4994         * sol-thread.c: Update.
4995         * sol2-tdep.c: Update.
4996         * spu-linux-nat.c: Update.
4997         * x86-linux-nat.c: Update.
4998         * xtensa-linux-nat.c: Update.
4999
5000 2018-07-03  Tom Tromey  <tom@tromey.com>
5001
5002         * common/ptid.c (ptid_get_pid): Remove.
5003         * common/ptid.h (ptid_get_pid): Don't declare.
5004         * aarch64-linux-nat.c: Update.
5005         * ada-lang.c: Update.
5006         * aix-thread.c: Update.
5007         * alpha-bsd-nat.c: Update.
5008         * amd64-fbsd-nat.c: Update.
5009         * amd64-linux-nat.c: Update.
5010         * arm-linux-nat.c: Update.
5011         * arm-nbsd-nat.c: Update.
5012         * auxv.c: Update.
5013         * break-catch-syscall.c: Update.
5014         * breakpoint.c: Update.
5015         * bsd-uthread.c: Update.
5016         * corelow.c: Update.
5017         * ctf.c: Update.
5018         * darwin-nat.c: Update.
5019         * fbsd-nat.c: Update.
5020         * fbsd-tdep.c: Update.
5021         * gcore.c: Update.
5022         * gnu-nat.c: Update.
5023         * hppa-nbsd-nat.c: Update.
5024         * hppa-obsd-nat.c: Update.
5025         * i386-fbsd-nat.c: Update.
5026         * ia64-linux-nat.c: Update.
5027         * inf-ptrace.c: Update.
5028         * infcmd.c: Update.
5029         * inferior.c: Update.
5030         * inferior.h: Update.
5031         * inflow.c: Update.
5032         * infrun.c: Update.
5033         * linux-fork.c: Update.
5034         * linux-nat.c: Update.
5035         * linux-tdep.c: Update.
5036         * linux-thread-db.c: Update.
5037         * m68k-bsd-nat.c: Update.
5038         * mi/mi-interp.c: Update.
5039         * mi/mi-main.c: Update.
5040         * mips-linux-nat.c: Update.
5041         * mips-nbsd-nat.c: Update.
5042         * mips64-obsd-nat.c: Update.
5043         * nat/aarch64-linux-hw-point.c: Update.
5044         * nat/aarch64-linux.c: Update.
5045         * nat/linux-btrace.c: Update.
5046         * nat/linux-osdata.c: Update.
5047         * nat/linux-procfs.c: Update.
5048         * nat/x86-linux-dregs.c: Update.
5049         * nto-procfs.c: Update.
5050         * obsd-nat.c: Update.
5051         * ppc-linux-nat.c: Update.
5052         * ppc-nbsd-nat.c: Update.
5053         * ppc-obsd-nat.c: Update.
5054         * proc-service.c: Update.
5055         * procfs.c: Update.
5056         * python/py-inferior.c: Update.
5057         * python/py-infthread.c: Update.
5058         * ravenscar-thread.c: Update.
5059         * record.c: Update.
5060         * remote-sim.c: Update.
5061         * remote.c: Update.
5062         * rs6000-nat.c: Update.
5063         * s390-linux-nat.c: Update.
5064         * sh-nbsd-nat.c: Update.
5065         * sol-thread.c: Update.
5066         * sparc-nat.c: Update.
5067         * sparc64-tdep.c: Update.
5068         * spu-linux-nat.c: Update.
5069         * spu-tdep.c: Update.
5070         * target-debug.h: Update.
5071         * target.c: Update.
5072         * thread.c: Update.
5073         * tid-parse.c: Update.
5074         * tracefile-tfile.c: Update.
5075         * vax-bsd-nat.c: Update.
5076         * windows-nat.c: Update.
5077         * x86-linux-nat.c: Update.
5078         * x86-nat.c: Update.
5079
5080 2018-07-03  Tom Tromey  <tom@tromey.com>
5081
5082         * common/ptid.c (pid_to_ptid): Remove.
5083         * common/ptid.h (pid_to_ptid): Don't declare.
5084         * aix-thread.c: Update.
5085         * arm-linux-nat.c: Update.
5086         * common/ptid.c: Update.
5087         * common/ptid.h: Update.
5088         * corelow.c: Update.
5089         * ctf.c: Update.
5090         * darwin-nat.c: Update.
5091         * fbsd-nat.c: Update.
5092         * fork-child.c: Update.
5093         * gnu-nat.c: Update.
5094         * go32-nat.c: Update.
5095         * inf-ptrace.c: Update.
5096         * infcmd.c: Update.
5097         * inferior.c: Update.
5098         * infrun.c: Update.
5099         * linux-fork.c: Update.
5100         * linux-nat.c: Update.
5101         * nat/aarch64-linux-hw-point.c: Update.
5102         * nat/fork-inferior.c: Update.
5103         * nat/x86-linux-dregs.c: Update.
5104         * nto-procfs.c: Update.
5105         * obsd-nat.c: Update.
5106         * procfs.c: Update.
5107         * progspace.c: Update.
5108         * remote.c: Update.
5109         * rs6000-nat.c: Update.
5110         * s390-linux-nat.c: Update.
5111         * sol-thread.c: Update.
5112         * spu-linux-nat.c: Update.
5113         * target.c: Update.
5114         * top.c: Update.
5115         * tracefile-tfile.c: Update.
5116         * windows-nat.c: Update.
5117
5118 2018-07-03  Tom Tromey  <tom@tromey.com>
5119
5120         * common/ptid.h (ptid_build): Don't declare.
5121         * common/ptid.c (ptid_build): Remove.
5122         * aix-thread.c: Update.
5123         * bsd-kvm.c: Update.
5124         * bsd-uthread.c: Update.
5125         * common/agent.c: Update.
5126         * common/ptid.c: Update.
5127         * common/ptid.h: Update.
5128         * corelow.c: Update.
5129         * darwin-nat.c: Update.
5130         * fbsd-nat.c: Update.
5131         * gnu-nat.c: Update.
5132         * linux-fork.c: Update.
5133         * linux-nat.c: Update.
5134         * linux-thread-db.c: Update.
5135         * nat/linux-osdata.c: Update.
5136         * nat/linux-procfs.c: Update.
5137         * nto-procfs.c: Update.
5138         * obsd-nat.c: Update.
5139         * proc-service.c: Update.
5140         * procfs.c: Update.
5141         * ravenscar-thread.c: Update.
5142         * remote-sim.c: Update.
5143         * remote.c: Update.
5144         * sol-thread.c: Update.
5145         * target.c: Update.
5146         * windows-nat.c: Update.
5147
5148 2018-07-03  Tom Tromey  <tom@tromey.com>
5149
5150         * infrun.c (follow_exec): Use exit_inferior_silent.
5151         * inferior.c (exit_inferior_num_silent): Remove.
5152         * inferior.h (exit_inferior_num_silent): Don't declare.
5153
5154 2018-07-03  Tom Tromey  <tom@tromey.com>
5155
5156         PR cli/23340:
5157         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5158         inferior_ptid on error.
5159
5160 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5161             Simon Marchi  <simon.marchi@polymtl.ca>
5162
5163         PR tdep/8282
5164         * disasm.h (gdb_disassembler): Add
5165         `m_disassembler_options_holder'. member
5166         * disasm.c (get_all_disassembler_options): New function.
5167         (gdb_disassembler::gdb_disassembler): Use it.
5168         (gdb_buffered_insn_length_init_dis): Likewise.
5169         (gdb_buffered_insn_length): Adjust accordingly.
5170         (set_disassembler_options): Handle options with arguments.
5171         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5172         line if showing options with descriptions.
5173         (disassembler_options_completer): Adapt to using the
5174         `disasm_options_and_args_t' structure.
5175         * mips-tdep.c (mips_disassembler_options): New variable.
5176         (mips_disassembler_options_o32): Likewise.
5177         (mips_disassembler_options_n32): Likewise.
5178         (mips_disassembler_options_n64): Likewise.
5179         (gdb_print_insn_mips): Don't set `disassembler_options'.
5180         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5181         functions.
5182         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5183         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5184         `gdbarch_disassembler_options_implicit' and
5185         `gdbarch_valid_disassembler_options'.
5186         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5187         `disasm_options_and_args_t' structure.
5188         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5189         method.
5190         (valid_disassembler_options): Switch from `disasm_options_t' to
5191         the `disasm_options_and_args_t' structure.
5192         * NEWS: Document `set disassembler-options' support for the MIPS
5193         target.
5194         * gdbarch.h: Regenerate.
5195         * gdbarch.c: Regenerate.
5196
5197 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5198
5199         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5200
5201 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5202
5203         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5204         parameter in call to amd64_target_description.
5205         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5206         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5207         (amd64fbsd_init_abi): Likewise.
5208         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5209         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5210         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5211         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5212
5213 2018-06-29  Pedro Alves  <palves@redhat.com>
5214
5215         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5216         "segments" parameter.
5217         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5218         (_initialize_amd64_tdep): Update call to
5219         amd64_create_target_description.
5220         (amd64_target_description): Add "segments" parameter.  Adjust
5221         the implementation to use it.
5222         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5223         call to amd64_create_target_description.
5224         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5225         * gdb/arch/amd64.h (amd64_create_target_description): Add
5226         "segments" register.
5227         * gdb/arch/amd64.c (amd64_create_target_description): Add
5228         "segments" parameter.  Call create_feature_i386_64bit_segments
5229         only if SEGMENTS is true.
5230         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5231         call to amd64_create_target_description.
5232
5233 2018-06-29  Pedro Alves  <palves@redhat.com>
5234
5235         * thread.c (thread_target_id_str): New, factored out from ...
5236         (print_thread_info_1): ... here.  Use it to compute the max
5237         "Target Id" column width.
5238
5239 2018-06-29  Pedro Alves  <palves@redhat.com>
5240
5241         * remote.c (remote_target::extra_thread_info): Delete
5242         'display_buf' and 'n' locals.  from the cache, regardless of
5243         packet mechanims is in use.  Use cache for qThreadExtra and qP
5244         methods too.
5245
5246 2018-06-29  Pedro Alves  <palves@redhat.com>
5247
5248         * blockframe.c (find_pc_sect_containing_function): New function.
5249         * breakpoint.c (print_breakpoint_location): Don't call
5250         find_pc_sect_function.
5251         * linespec.c (create_sals_line_offset): Record the location's
5252         symbol in the sal.
5253         * linespec.c (convert_address_location_to_sals): Fill in sal's
5254         symbol with find_pc_sect_containing_function.
5255         * symtab.c (find_function_start_sal): Rename to ...
5256         (find_function_start_sal_1): ... this.
5257         (find_function_start_sal): Reimplement as wrapper around
5258         find_function_start_sal_1, and use
5259         find_pc_sect_containing_function to fill in the sal's symbol.
5260         (find_function_start_sal(symbol*, bool)): Adjust.
5261         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5262         comments.
5263         (find_pc_sect_containing_function): Declare.
5264
5265 2018-06-29  Pedro Alves  <palves@redhat.com>
5266
5267         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5268         true if the the location has no symbol.
5269
5270 2018-06-28  Tom Tromey  <tom@tromey.com>
5271
5272         * NEWS: Mention --enable-codesign.
5273         * silent-rules.mk (ECHO_SIGN): New variable.
5274         * configure.ac: Add --enable-codesign.
5275         * configure: Rebuild.
5276         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5277         (gdb$(EXEEXT)): Optionally invoke codesign.
5278
5279 2018-06-28  Pedro Alves  <palves@redhat.com>
5280
5281         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5282         comments.
5283         (switch_to_thread_no_regs): Adjust comment.
5284         * infcmd.c (stop_pc): Delete.
5285         (post_create_inferior, info_program_command): Replace references
5286         to stop_pc with references to thread_info->suspend.stop_pc.
5287         * inferior.h (stop_pc): Delete declaration.
5288         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5289         (handle_inferior_event_1, handle_signal_stop)
5290         (process_event_stop_test, keep_going_stepped_thread)
5291         (handle_step_into_function, handle_step_into_function_backward)
5292         (print_stop_location): Replace references to stop_pc with
5293         references to thread_info->suspend.stop_pc.
5294         (struct infcall_suspend_state) <stop_pc>: Delete field.
5295         (save_infcall_suspend_state, restore_infcall_suspend_state):
5296         Remove references to inf_stat->stop_pc.
5297         * linux-fork.c (fork_load_infrun_state): Likewise.
5298         * record-btrace.c (record_btrace_set_replay): Likewise.
5299         * record-full.c (record_full_goto_entry): Likewise.
5300         * remote.c (print_one_stopped_thread): Likewise.
5301         * target.c (target_resume): Extend comment.
5302         * thread.c (set_executing_thread): New.
5303         (set_executing): Use it.
5304         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5305         Remove references to stop_pc.
5306
5307 2018-06-28  Pedro Alves  <palves@redhat.com>
5308
5309         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5310         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5311
5312 2018-06-28  Tom Tromey  <tom@tromey.com>
5313
5314         * coffread.c (coff_symfile_finish): Update.
5315         * xcoffread.c (xcoff_symfile_finish): Update.
5316         * elfread.c (elf_symfile_finish): Update.
5317         * symfile.h (dwarf2_free_objfile): Don't declare.
5318         * dwarf2read.c (_initialize_dwarf2_read): Use
5319         register_objfile_data_with_cleanup.
5320         (dwarf2_free_objfile): Now static.  Change signature.
5321
5322 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5323
5324         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5325         option "-o" to add-symbol-file-load to add an offset to each
5326         section's load address.
5327         * symfile.c (set_objfile_default_section_offset): New function.
5328
5329 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5330
5331         * symfile.c (add_symbol_file_command): Make sure that sections
5332         with the same name are sorted in the same order.
5333
5334 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5335
5336         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5337         require the second argument.  If omitted, load sections at the
5338         addresses specified in the file.
5339
5340 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5341
5342         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5343         (_initialize_symfile): Add option "-o" to symbol-file to add an
5344         offset to each section of the symbol file.
5345
5346 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5347
5348         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5349
5350 2018-06-27  Tom Tromey  <tom@tromey.com>
5351
5352         * stack.c (_initialize_stack): Update "func" help text.
5353
5354 2018-06-27  Tom Tromey  <tom@tromey.com>
5355
5356         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5357         std::vector.
5358         (unwind_infopy_str, pyuw_create_unwind_info)
5359         (unwind_infopy_add_saved_register, pyuw_sniffer)
5360         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5361         Update.
5362         (struct saved_reg): Add constructor.
5363         <value>: Now a gdbpy_ref<>.
5364
5365 2018-06-27  Tom Tromey  <tom@tromey.com>
5366
5367         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5368
5369 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5370
5371         * gdb-gdb.py.in: Format using autopep8.
5372
5373 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5374
5375         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5376         (type_lookup_function): Recognize CORE_ADDR values.
5377
5378 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5379
5380         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5381         print tag_name.
5382
5383 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5384
5385         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5386         <__lt__>: Add.
5387
5388 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5389
5390         * gdb-gdb.py: Move to...
5391         * gdb-gdb.py.in: ... here.
5392         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5393         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5394         dependencies.
5395         (distclean): Remove gdb-gdb.py when cleaning.
5396         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5397         * configure: Re-generate.
5398
5399 2018-06-27  Pedro Alves  <palves@redhat.com>
5400
5401         * proc-service.c (get_ps_regcache): New.
5402         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5403         (ps_lsetfpregs): Use it.
5404
5405 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5406
5407         PR gdb/21695
5408         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5409         (dwarf_decode_lines_1): Adjust.
5410
5411 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5412
5413         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5414         override.
5415         <info_proc>: Likewise.
5416
5417 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5418
5419         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5420         to windows_fetch_one_register, and only handle the case of
5421         fetching one register.  Move the code that reloads the context
5422         and iterates over all registers if R is negative to...
5423         (windows_nat_target::fetch_registers): ... here.
5424         (do_windows_store_inferior_registers): Rename to
5425         windows_store_one_register, and only handle the case of storing
5426         one register.  Move the code that handles the case where r is
5427         negative to...
5428         (windows_nat_target::store_registers) ... here.
5429
5430 2018-06-26  Tom Tromey  <tom@tromey.com>
5431
5432         PR rust/22574:
5433         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5434         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5435         Update.
5436         (rust_internal_print_type): Add podata parameter.
5437         (rust_print_type): Update.
5438
5439 2018-06-26  Tom Tromey  <tom@tromey.com>
5440
5441         * typeprint.h (struct print_offset_data) <update, finish,
5442         maybe_print_hole>: New methods.
5443         <indentation>: New constant.
5444         * typeprint.c (print_offset_data::indentation): Define.
5445         (print_offset_data::maybe_print_hole, print_offset_data::update)
5446         (print_offset_data::finish): Move from c-typeprint.c and rename.
5447         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5448         (print_spaces_filtered_with_print_options): Update.
5449         (c_print_type_union_field_offset, maybe_print_hole)
5450         (c_print_type_struct_field_offset): Move to typeprint.c and
5451         rename.
5452         (c_type_print_base_struct_union): Update.
5453
5454 2018-06-25  Pedro Alves  <palves@redhat.com>
5455
5456         * gdbthread.h (thread_info_ref, delete_thread)
5457         (delete_thread_silent, first_thread_of_inferior)
5458         (any_thread_of_inferior, switch_to_thread)
5459         (enable_thread_stack_temporaries)
5460         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5461         (get_last_thread_stack_temporary)
5462         (value_in_thread_stack_temporaries, can_access_registers_thread):
5463         Spell out "struct thread_info" instead of just "thread_info".
5464         * inferior.h (notice_new_inferior): Likewise.
5465
5466 2018-06-25  Pedro Alves  <palves@redhat.com>
5467
5468         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5469         pass thread_info pointer to delete_thread.
5470         (windows_nat_target::detach): Pass inferior pointer to
5471         detach_inferior.
5472         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5473         delete_thread.
5474         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5475         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5476         and pass a thread_info pointer to delete_thread.
5477         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5478         pass thread_info pointer to delete_thread.
5479         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5480         delete_thread_silent call.
5481         * procfs.c (procfs_target::detach): Pass inferior pointer to
5482         detach_inferior.
5483         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5484         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5485         delete_thread_silent call.
5486         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5487         pass thread_info pointer to delete_thread.
5488         (windows_nat_target::detach): Pass inferior pointer to
5489         delete_inferior.
5490
5491 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5492
5493         * regcache.c (readable_regcache::read_part): Fix asserts.
5494         (reg_buffer::raw_collect_part): New function.
5495         (regcache::write_part): Fix asserts.
5496         (reg_buffer::raw_supply_part): New function.
5497         (regcache::transfer_regset_register): New helper function.
5498         (regcache::transfer_regset): Call new functions.
5499         (regcache_supply_regset): Use gdb_byte*.
5500         (regcache::supply_regset): Likewise.
5501         (regcache_collect_regset): Likewise.
5502         (regcache::collect_regset): Likewise.
5503         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5504         (reg_buffer::raw_supply_part): Likewise.
5505         (regcache::transfer_regset_register): Likewise.
5506         (regcache::transfer_regset): Use gdb_byte*.
5507
5508 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5509
5510         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5511
5512 2018-06-21  Pedro Alves  <palves@redhat.com>
5513
5514         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5515         instead of a ptid_t.  All callers adjusted.
5516         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5517         adjusted.
5518         (print_ada_task_info, display_current_task_id, task_command_1):
5519         Adjust.
5520         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5521         inferior_thread.
5522         (breakpoint_kind): Adjust.
5523         (remove_breakpoints_pid): Rename to ...
5524         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5525         pointer.  All callers adjusted.
5526         (bpstat_clear_actions): Use inferior_thread.
5527         (get_bpstat_thread): New.
5528         (bpstat_do_actions): Use it.
5529         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5530         to take a thread_info pointer.  All callers adjusted.
5531         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5532         (breakpoint_re_set_thread): Use inferior_thread.
5533         * breakpoint.h (struct inferior): Forward declare.
5534         (bpstat_stop_status): Update.
5535         (remove_breakpoints_pid): Delete.
5536         (remove_breakpoints_inf): New.
5537         * bsd-uthread.c (bsd_uthread_target::wait)
5538         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5539         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5540         (maint_btrace_packet_history_cmd)
5541         (maint_btrace_clear_packet_history_cmd): Adjust.
5542         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5543         inferior_thread.
5544         * cli/cli-interp.c: Include "inferior.h".
5545         * common/refcounted-object.h (struct
5546         refcounted_object_ref_policy): New.
5547         * compile/compile-object-load.c: Include gdbthread.h.
5548         (store_regs): Use inferior_thread.
5549         * corelow.c (core_target::close): Use current_inferior.
5550         (core_target_open): Adjust to use first_thread_of_inferior and use
5551         the current inferior.
5552         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5553         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5554         <thread>: ... this new field.  All references adjusted.
5555         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5556         Take a thread_info pointer instead of a ptid_t.
5557         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5558         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5559         thread_info pointer instead of a ptid_t.
5560         * elfread.c: Include "inferior.h".
5561         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5562         Use inferior_thread.
5563         * eval.c (evaluate_subexp): Likewise.
5564         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5565         inferior_thread.
5566         * gdb_proc_service.h (struct thread_info): Forward declare.
5567         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5568         <thread>: ... this new field.  All references adjusted.
5569         * gdbarch.h, gdbarch.c: Regenerate.
5570         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5571         'thread' parameter.  All implementations and callers adjusted.
5572         * gdbthread.h (thread_info) <set_running>: New method.
5573         (delete_thread, delete_thread_silent): Take a thread_info pointer
5574         instead of a ptid.
5575         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5576         (first_thread_of_process): Delete, replaced by ...
5577         (first_thread_of_inferior): ... this new function.  All callers
5578         adjusted.
5579         (any_live_thread_of_process): Delete, replaced by ...
5580         (any_live_thread_of_inferior): ... this new function.  All callers
5581         adjusted.
5582         (switch_to_thread, switch_to_no_thread): Declare.
5583         (is_executing): Delete.
5584         (enable_thread_stack_temporaries): Update comment.
5585         <enable_thread_stack_temporaries>: Take a thread_info pointer
5586         instead of a ptid_t.  Incref the thread.
5587         <~enable_thread_stack_temporaries>: Decref the thread.
5588         <m_ptid>: Delete
5589         <m_thr>: New.
5590         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5591         (get_last_thread_stack_temporary)
5592         (value_in_thread_stack_temporaries, can_access_registers_thread):
5593         Take a thread_info pointer instead of a ptid_t.  All callers
5594         adjusted.
5595         * infcall.c (get_call_return_value): Use inferior_thread.
5596         (run_inferior_call): Work with thread pointers instead of ptid_t.
5597         (call_function_by_hand_dummy): Work with thread pointers instead
5598         of ptid_t.  Use thread_info_ref.
5599         * infcmd.c (proceed_thread_callback): Access thread's state
5600         directly.
5601         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5602         access thread's state directly.
5603         (continue_command): Use inferior_thread.
5604         (info_program_command): Use find_thread_ptid and access thread
5605         state directly.
5606         (proceed_after_attach_callback): Use thread state directly.
5607         (notice_new_inferior): Take a thread_info pointer instead of a
5608         ptid_t.  All callers adjusted.
5609         (exit_inferior): Take an inferior pointer instead of a pid.  All
5610         callers adjusted.
5611         (exit_inferior_silent): New.
5612         (detach_inferior): Delete.
5613         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5614         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5615         (detach_inferior_command, kill_inferior_command): Use
5616         find_inferior_id instead of valid_gdb_inferior_id and
5617         gdb_inferior_id_to_pid.
5618         (inferior_command): Use inferior and thread pointers.
5619         * inferior.h (struct thread_info): Forward declare.
5620         (notice_new_inferior): Take a thread_info pointer instead of a
5621         ptid_t.  All callers adjusted.
5622         (detach_inferior): Delete declaration.
5623         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5624         instead of a pid.  All callers adjusted.
5625         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5626         (valid_gdb_inferior_id): Delete.
5627         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5628         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5629         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5630         ...
5631         <inf>: ... this new field.
5632         <step_ptid>: Delete, replaced by ...
5633         <step_thread>: ... this new field.
5634         (get_displaced_stepping_state): Take an inferior pointer instead
5635         of a pid.  All callers adjusted.
5636         (displaced_step_in_progress_any_inferior): Adjust.
5637         (displaced_step_in_progress_thread): Take a thread pointer instead
5638         of a ptid_t.  All callers adjusted.
5639         (displaced_step_in_progress, add_displaced_stepping_state): Take
5640         an inferior pointer instead of a pid.  All callers adjusted.
5641         (get_displaced_step_closure_by_addr): Adjust.
5642         (remove_displaced_stepping_state): Take an inferior pointer
5643         instead of a pid.  All callers adjusted.
5644         (displaced_step_prepare_throw, displaced_step_prepare)
5645         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5646         All callers adjusted.
5647         (start_step_over): Adjust.
5648         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5649         displaced step queue.
5650         (do_target_resume): Adjust.
5651         (fetch_inferior_event): Use inferior_thread.
5652         (context_switch, get_inferior_stop_soon): Take an
5653         execution_control_state pointer instead of a ptid_t.  All callers
5654         adjusted.
5655         (switch_to_thread_cleanup): Delete.
5656         (stop_all_threads): Use scoped_restore_current_thread.
5657         * inline-frame.c: Include "gdbthread.h".
5658         (inline_state) <inline_state>: Take a thread pointer instead of a
5659         ptid_t.  All callers adjusted.
5660         <ptid>: Delete, replaced by ...
5661         <thread>: ... this new field.
5662         (find_inline_frame_state): Take a thread pointer instead of a
5663         ptid_t.  All callers adjusted.
5664         (skip_inline_frames, step_into_inline_frame)
5665         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5666         pointer instead of a ptid_t.  All callers adjusted.
5667         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5668         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5669         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5670         pointers directly.
5671         * linux-nat.c (get_detach_signal): Likewise.
5672         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5673         (thread_db_notice_clone): Adjust.
5674         (thread_db_find_new_threads_silently)
5675         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5676         a thread pointer instead of a ptid_t.  All callers adjusted.
5677         * mi/mi-cmd-var.c: Include "inferior.h".
5678         (mi_cmd_var_update_iter): Update to use thread pointers.
5679         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5680         inferior directly.
5681         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5682         out to ...
5683         (mi_output_running): ... this new function.
5684         (mi_on_resume_1): Adjust to use it.
5685         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5686         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5687         directly.
5688         (interrupt_thread_callback): : Adjust to use thread and inferior
5689         pointers.
5690         * proc-service.c: Include "gdbthread.h".
5691         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5692         * progspace-and-thread.c: Include "inferior.h".
5693         * progspace.c: Include "inferior.h".
5694         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5695         hold a reference to an inferior_object.
5696         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5697         inferior_thread.
5698         * python/py-inferior.c (struct inferior_object): Give the type a
5699         tag name instead of a typedef.
5700         (python_on_normal_stop): No need to check if the current thread is
5701         listed.
5702         (inferior_to_inferior_object): Change return type to
5703         inferior_object.  All callers adjusted.
5704         (find_thread_object): Delete, bits factored out to ...
5705         (thread_to_thread_object): ... this new function.
5706         * python/py-infthread.c (create_thread_object): Use
5707         inferior_to_inferior_object.
5708         (thpy_is_stopped): Use thread pointer directly.
5709         (gdbpy_selected_thread): Use inferior_thread.
5710         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5711         field, replaced with ...
5712         <thread>: ... this new field.  All users adjusted.
5713         (btpy_insn_or_gap_new): Drop const.
5714         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5715         callers adjusted.
5716         * python/py-record.c: Include "gdbthread.h".
5717         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5718         a ptid_t.  All callers adjusted.
5719         (gdbpy_current_recording): Use inferior_thread.
5720         * python/py-record.h (recpy_record_object) <ptid>: Delete
5721         field, replaced with ...
5722         <thread>: ... this new field.  All users adjusted.
5723         (recpy_element_object) <ptid>: Delete
5724         field, replaced with ...
5725         <thread>: ... this new field.  All users adjusted.
5726         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5727         a ptid_t.  All callers adjusted.
5728         * python/py-threadevent.c: Include "gdbthread.h".
5729         (get_event_thread): Use thread_to_thread_object.
5730         * python/python-internal.h (struct inferior_object): Forward
5731         declare.
5732         (find_thread_object, find_inferior_object): Delete declarations.
5733         (thread_to_thread_object, inferior_to_inferior_object): New
5734         declarations.
5735         * record-btrace.c: Include "inferior.h".
5736         (require_btrace_thread): Use inferior_thread.
5737         (record_btrace_frame_sniffer)
5738         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5739         (get_thread_current_frame): Use scoped_restore_current_thread and
5740         switch_to_thread.
5741         (get_thread_current_frame): Use thread pointer directly.
5742         (record_btrace_replay_at_breakpoint): Use thread's inferior
5743         pointer directly.
5744         * record-full.c: Include "inferior.h".
5745         * regcache.c: Include "gdbthread.h".
5746         (get_thread_arch_regcache): Use the inferior's address space
5747         directly.
5748         (get_thread_regcache, registers_changed_thread): New.
5749         * regcache.h (get_thread_regcache(thread_info *thread)): New
5750         overload.
5751         (registers_changed_thread): New.
5752         (remote_target) <remote_detach_1>: Swap order of parameters.
5753         (remote_add_thread): <remote_add_thread>: Return the new thread.
5754         (get_remote_thread_info(ptid_t)): New overload.
5755         (remote_target::remote_notice_new_inferior): Use thread pointers
5756         directly.
5757         (remote_target::process_initial_stop_replies): Use
5758         thread_info::set_running.
5759         (remote_target::remote_detach_1, remote_target::detach)
5760         (extended_remote_target::detach): Adjust.
5761         * stack.c (frame_show_address): Use inferior_thread.
5762         * target-debug.h (target_debug_print_thread_info_pp): New.
5763         * target-delegates.c: Regenerate.
5764         * target.c (default_thread_address_space): Delete.
5765         (memory_xfer_partial_1): Use current_inferior.
5766         (target_detach): Use current_inferior.
5767         (target_thread_address_space): Delete.
5768         (generic_mourn_inferior): Use current_inferior.
5769         * target.h (struct target_ops) <thread_address_space>: Delete.
5770         (target_thread_address_space): Delete.
5771         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5772         pointers directly.
5773         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5774         thread pointer instead of a ptid_t.  Adjust all callers.
5775         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5776         (first_thread_of_process): Delete, replaced by ...
5777         (first_thread_of_inferior): ... this new function.  All callers
5778         adjusted.
5779         (any_thread_of_process): Rename to ...
5780         (any_thread_of_inferior): ... this, and take an inferior pointer.
5781         (any_live_thread_of_process): Rename to ...
5782         (any_live_thread_of_inferior): ... this, and take an inferior
5783         pointer.
5784         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5785         (value_in_thread_stack_temporaries)
5786         (get_last_thread_stack_temporary): Take a thread pointer instead
5787         of a ptid_t.  Adjust all callers.
5788         (thread_info::set_running): New.
5789         (validate_registers_access): Use inferior_thread.
5790         (can_access_registers_ptid): Rename to ...
5791         (can_access_registers_thread): ... this, and take a thread
5792         pointer.
5793         (print_thread_info_1): Adjust to compare thread pointers instead
5794         of ptids.
5795         (switch_to_no_thread, switch_to_thread): Make extern.
5796         (scoped_restore_current_thread::~scoped_restore_current_thread):
5797         Use m_thread pointer directly.
5798         (scoped_restore_current_thread::scoped_restore_current_thread):
5799         Use inferior_thread.
5800         (thread_command): Use thread pointer directly.
5801         (thread_num_make_value_helper): Use inferior_thread.
5802         * top.c (execute_command): Use inferior_thread.
5803         * tui/tui-interp.c: Include "inferior.h".
5804         * varobj.c (varobj_create): Use inferior_thread.
5805         (value_of_root_1): Use find_thread_global_id instead of
5806         global_thread_id_to_ptid.
5807
5808 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5809
5810         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5811         possible.
5812         (regcache::write_part): Likewise.
5813         (readable_regcache::cooked_read_part): Update comment.
5814         (readable_regcache::cooked_write_part): Likewise.
5815         * regcache.h: (readable_regcache::read_part): Likewise.
5816         (regcache::write_part): Likewise.
5817
5818 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5819             Dirk Schubert  <dirk.schubert@arm.com>
5820
5821         * aarch64-linux-nat.c (post_attach): New.
5822         (aarch64_linux_nat_target::post_attach): Override post_attach to
5823         record the number of hardware debug registers.
5824
5825 2018-06-20  Tom Tromey  <tom@tromey.com>
5826
5827         * python/py-param.c (add_setshow_generic): Make parameters const.
5828         (parmpy_init): Update.
5829
5830 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5831
5832         * regcache.h (regcache_cooked_read_ftype): Rename to...
5833         (register_read_ftype): ...this, change type to function_view.
5834         (class reg_buffer) <save>: Remove src parameter.
5835         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5836         parameter non-const in first overload.  Remove src parameter in
5837         second overload.
5838         * regcache.c (do_cooked_read): Remove.
5839         (readonly_detached_regcache::readonly_detached_regcache): Make
5840         parameter non-const, adjust call to other constructor.
5841         (reg_buffer::save): Remove src parameter.
5842         * frame.c (do_frame_register_read): Remove.
5843         (frame_save_as_regcache): Use lambda function.
5844         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5845         parameter to ppu2spu_data *.
5846         (ppu2spu_sniffer): Use lambda function.
5847
5848 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5849
5850         * record-full.c (record_full_target::insert_breakpoint): Remove
5851         "struct" keyword, add const.
5852
5853 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5854
5855         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5856         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5857         * configure.ac: Remove AC_PREREQ, add missing quoting.
5858         * gnulib/configure.ac: Modernize usage of
5859         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5860         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5861         (AUTOMAKE_VERSION): Bump to 1.15.1.
5862         * configure: Re-generate.
5863         * config.in: Re-generate.
5864         * aclocal.m4: Re-generate.
5865         * gnulib/aclocal.m4: Re-generate.
5866         * gnulib/config.in: Re-generate.
5867         * gnulib/configure: Re-generate.
5868         * gnulib/import/Makefile.in: Re-generate.
5869
5870 2018-06-19  Pedro Alves  <palves@redhat.com>
5871
5872         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5873         (lookup_minimal_symbol_by_pc_section): ... here with
5874         gdb_assert_not_reached added.
5875
5876 2018-06-19  Pedro Alves  <palves@redhat.com>
5877
5878         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5879         parameter with a block parameter.  Compare location's block symbol
5880         with the frame's block instead of addresses.
5881         (skip_inline_frames): Pass the current block instead of the
5882         frame's address.  Break out as soon as we determine the frame
5883         should not be skipped.
5884
5885 2018-06-18  Tom Tromey  <tom@tromey.com>
5886
5887         * solib-aix.c (solib_aix_get_section_offsets): Return
5888         unique_xmalloc_ptr.
5889         (solib_aix_solib_create_inferior_hook): Update.
5890
5891 2018-06-18  Tom Tromey  <tom@tromey.com>
5892
5893         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5894
5895 2018-06-18  Tom Tromey  <tom@tromey.com>
5896
5897         * solib-frv.c (frv_relocate_main_executable): Use
5898         unique_xmalloc_ptr.
5899         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5900         unique_xmalloc_ptr.
5901
5902 2018-06-18  Tom Tromey  <tom@tromey.com>
5903
5904         * objfiles.h (inhibit_section_map_updates): Update.
5905         (resume_section_map_updates, resume_section_map_updates_cleanup):
5906         Remove.
5907         * solib-svr4.c (svr4_handle_solib_event): Update.
5908         * objfiles.c (inhibit_section_map_updates): Return
5909         scoped_restore_tmpl<int>.
5910         (resume_section_map_updates, resume_section_map_updates_cleanup):
5911         Remove.
5912
5913 2018-06-18  Tom Tromey  <tom@tromey.com>
5914
5915         * valprint.h (read_string): Update.
5916         * valprint.c (read_string): Change type of "buffer".
5917         (val_print_string): Update.
5918         * python/py-value.c (valpy_string): Update.
5919         * language.h (struct language_defn) <la_get_string>: Change
5920         type of "buffer".
5921         (default_get_string, c_get_string): Update.
5922         * language.c (default_get_string): Change type of "buffer".
5923         * guile/scm-value.c (gdbscm_value_to_string): Update.
5924         * c-lang.c (c_get_string): Change type of "buffer".
5925
5926 2018-06-18  Tom Tromey  <tom@tromey.com>
5927
5928         * ser-mingw.c (struct pipe_state_destroyer): New.
5929         (pipe_state_up): New typedef.
5930         (cleanup_pipe_state): Remove.
5931         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5932
5933 2018-06-18  Tom Tromey  <tom@tromey.com>
5934
5935         * rust-lang.h (rust_yyerror): Don't declare.
5936         * rust-lang.c (rust_language_defn): Update.
5937         * rust-exp.y (yyerror): Now static.
5938         * parse.c (parse_exp_in_context_1): Update.
5939         * p-lang.h (p_yyerror): Don't declare.
5940         * p-lang.c (p_language_defn): Update.
5941         * p-exp.y (yyerror): Now static.
5942         * opencl-lang.c (opencl_language_defn): Update.
5943         * objc-lang.c (objc_language_defn): Update.
5944         * m2-lang.h (m2_yyerror): Don't declare.
5945         * m2-lang.c (m2_language_defn): Update.
5946         * m2-exp.y (yyerror): Now static.
5947         * language.h (struct language_defn) <la_error>: Remove.
5948         * language.c (unk_lang_error): Remove.
5949         (unknown_language_defn, auto_language_defn): Remove.
5950         * go-lang.h (go_yyerror): Don't declare.
5951         * go-lang.c (go_language_defn): Update.
5952         * go-exp.y (yyerror): Now static.
5953         * f-lang.h (f_yyerror): Don't declare.
5954         * f-lang.c (f_language_defn): Update.
5955         * f-exp.y (yyerror): Now static.
5956         * d-lang.h (d_yyerror): Don't declare.
5957         * d-lang.c (d_language_defn): Update.
5958         * d-exp.y (yyerror): Now static.
5959         * c-lang.h (c_yyerror): Don't declare.
5960         * c-lang.c (c_language_defn, cplus_language_defn)
5961         (asm_language_defn, minimal_language_defn): Update.
5962         * c-exp.y (yyerror): Now static.
5963         * ada-lang.h (ada_yyerror): Don't declare.
5964         * ada-lang.c (ada_language_defn): Update.
5965         * ada-exp.y (yyerror): Now static.
5966
5967 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5968
5969         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5970         (store_sveregs_to_thread): Likewise.
5971         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5972         (aarch64_linux_store_inferior_registers): Likewise.
5973         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5974         function.
5975         (aarch64_sve_regs_copy_to_regcache): Likewise.
5976         (aarch64_sve_regs_copy_from_regcache): Likewise.
5977         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5978         declaration.
5979         (aarch64_sve_regs_copy_to_regcache): Likewise.
5980         (aarch64_sve_regs_copy_from_regcache): Likewise.
5981         (sve_context): Structure from Linux headers.
5982         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5983         (SVE_SIG_ZREG_SIZE): Likewise.
5984         (SVE_SIG_PREG_SIZE): Likewise.
5985         (SVE_SIG_FFR_SIZE): Likewise.
5986         (SVE_SIG_REGS_OFFSET): Likewise.
5987         (SVE_SIG_ZREGS_OFFSET): Likewise.
5988         (SVE_SIG_ZREG_OFFSET): Likewise.
5989         (SVE_SIG_ZREGS_SIZE): Likewise.
5990         (SVE_SIG_PREGS_OFFSET): Likewise.
5991         (SVE_SIG_PREG_OFFSET): Likewise.
5992         (SVE_SIG_PREGS_SIZE): Likewise.
5993         (SVE_SIG_FFR_OFFSET): Likewise.
5994         (SVE_SIG_REGS_SIZE): Likewise.
5995         (SVE_SIG_CONTEXT_SIZE): Likewise.
5996         (SVE_PT_REGS_MASK): Likewise.
5997         (SVE_PT_REGS_FPSIMD): Likewise.
5998         (SVE_PT_REGS_SVE): Likewise.
5999         (SVE_PT_VL_INHERIT): Likewise.
6000         (SVE_PT_VL_ONEXEC): Likewise.
6001         (SVE_PT_REGS_OFFSET): Likewise.
6002         (SVE_PT_FPSIMD_OFFSET): Likewise.
6003         (SVE_PT_FPSIMD_SIZE): Likewise.
6004         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6005         (SVE_PT_SVE_PREG_SIZE): Likewise.
6006         (SVE_PT_SVE_FFR_SIZE): Likewise.
6007         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6008         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6009         (__SVE_SIG_TO_PT): Likewise.
6010         (SVE_PT_SVE_OFFSET): Likewise.
6011         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6012         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6013         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6014         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6015         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6016         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6017         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6018         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6019         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6020         (SVE_PT_SVE_SIZE): Likewise.
6021         (SVE_PT_SIZE): Likewise.
6022         (HAS_SVE_STATE): New define.
6023
6024 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6025
6026         * nat/aarch64-sve-linux-sigcontext.h: New file.
6027         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6028         new files.
6029         (SVE_VQ_MIN): Likewise.
6030         (SVE_VQ_MAX): Likewise.
6031         (SVE_VL_MIN): Likewise.
6032         (SVE_VL_MAX): Likewise.
6033         (SVE_NUM_ZREGS): Likewise.
6034         (SVE_NUM_PREGS): Likewise.
6035         (sve_vl_valid): Likewise.
6036         (struct user_sve_header): Likewise.
6037
6038 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6039             Richard Bunt <Richard.Bunt@arm.com>
6040
6041         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6042         was requested by GDB.
6043
6044 2018-06-15  Tom de Vries  <tdevries@suse.de>
6045
6046         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6047
6048 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6049
6050         * gnulib/update-gnulib.sh: Print expected versions of
6051         autoconf/aclocal.
6052
6053 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6054
6055         * arch-utils.c (default_type_align): Use type_length_units.
6056         * gdbtypes.c (type_align): Use type_length_units.
6057
6058 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6059
6060         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6061         of 'define' command.
6062
6063 2018-06-14  Tom de Vries  <tdevries@suse.de>
6064
6065         PR cli/22573
6066         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6067         get_no_prettyformat_print_options.
6068
6069 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6070
6071         * sparc-nat.h: Include target.h.
6072         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6073         <fetch_registers>: Remove this argument in function call.
6074         <store_registers>: Remove this argument in function call, remove
6075         extra semicolon.
6076         <low_forget_process>: Call sparc64_forget_process instead of
6077         sparc_forget_process.
6078
6079 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6080
6081         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6082         (procfs_target::make_corefile_notes): Adjust to new
6083         target_read_alloc return type.
6084
6085 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6086             Stephen Roberts  <stephen.roberts@arm.com>
6087
6088         PR gdb/22882
6089         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6090         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6091         Move should_notify_stop local into more inner scope.
6092
6093 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6094             Stephen Roberts  <stephen.roberts@arm.com>
6095
6096         PR gdb/22882
6097         * infrun.c (resume_1): Add call to mark_async_event_handler.
6098
6099 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6100
6101         * infrun.c (do_target_wait): Change old version of $pc printed.
6102
6103 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6104
6105         * dwarf2read.c (read_index_from_section): Rename to...
6106         (read_gdb_index_from_section): ... this, update all callers.
6107         (dwarf2_read_index): Rename to...
6108         (dwarf2_read_gdb_index): ... this, update all callers.
6109
6110 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6111
6112         * gdb/hppa-linux-nat.c
6113         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6114         hppa_linux_nat_target::fetch_registers.
6115
6116 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6117
6118         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6119         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6120         (AARCH64_DWARF_SVE_FFR): Likewise.
6121         (AARCH64_DWARF_SVE_P0): Likewise.
6122         (AARCH64_DWARF_SVE_Z0): Likewise.
6123
6124 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6125
6126         * common/common-regcache.h (raw_compare): New function.
6127         * regcache.c (regcache::raw_compare): Likewise.
6128         * regcache.h (regcache::raw_compare): New declaration.
6129
6130 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6131
6132         * common/common-regcache.h (reg_buffer_common): New structure.
6133         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6134         (reg_buffer::raw_supply): Likewise.
6135         (reg_buffer::raw_supply_integer): Likewise.
6136         (reg_buffer::raw_supply_zeroed): Likewise.
6137         (reg_buffer::raw_collect): Likewise.
6138         (reg_buffer::raw_collect_integer): Likewise.
6139         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6140         (reg_buffer::raw_supply): Likewise.
6141         (reg_buffer::raw_supply_integer): Likewise.
6142         (reg_buffer::raw_supply_zeroed): Likewise.
6143         (reg_buffer::raw_collect): Likewise.
6144         (reg_buffer::raw_collect_integer): Likewise.
6145
6146 2018-06-10  Tom Tromey  <tom@tromey.com>
6147
6148         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6149         (class remote_state) <stop_reply_queue>: Now std::vector.
6150         (remote_state::~remote_state)
6151         (remote_target::stop_reply_queue_length): Update.
6152         (struct queue_iter_param, remove_child_of_pending_fork)
6153         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6154         (check_pending_event_prevents_wildcard_vcont_callback)
6155         (remove_stop_reply_for_inferior)
6156         (remove_stop_reply_of_remote_state)
6157         (remote_notif_remove_once_on_match)
6158         (stop_reply_match_ptid_and_ws)
6159         (remote_kill_child_of_pending_fork): Remove.
6160         (remote_target::remove_new_fork_children)
6161         (remote_target::check_pending_events_prevent_wildcard_vcont)
6162         (remote_target::discard_pending_stop_replies)
6163         (remote_target::discard_pending_stop_replies_in_queue)
6164         (remote_target::remote_notif_remove_queued_reply)
6165         (remote_target::queued_stop_reply)
6166         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6167         (remote_target::wait, remote_target::kill_new_fork_children)
6168         (remote_target::async): Update.
6169
6170 2018-06-10  Tom Tromey  <tom@tromey.com>
6171
6172         * record-full.c (record_full_arch_list_cleanups): Remove.
6173         (record_full_message): Use try/catch.
6174         (record_full_wait_cleanups): Remove.
6175         (record_full_wait_1): Use try/catch.
6176         (record_full_restore): Likewise.
6177
6178 2018-06-10  Tom Tromey  <tom@tromey.com>
6179
6180         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6181         declare VEC.  Add constructor.
6182         <in_target_beneath>: Now bool.
6183         (record_full_breakpoints): Now a std::vector, static.
6184         (record_full_sync_record_breakpoints)
6185         (record_full_init_record_breakpoints)
6186         (record_full_target::insert_breakpoint)
6187         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6188
6189 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6190
6191         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6192         * serial.c (serial_interface_lookup): Remove struct keyword.
6193
6194 2018-06-10  Tom Tromey  <tom@tromey.com>
6195
6196         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6197         method.
6198         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6199         a method.
6200         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6201         method.
6202         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6203         "beneath" as a method.
6204         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6205         Use "beneath" as a method.
6206
6207 2018-06-10  Tom Tromey  <tom@tromey.com>
6208
6209         * tracefile.c (struct trace_file_writer_deleter): New.
6210         <operator()>: Rename from trace_file_writer_xfree.
6211         (trace_file_writer_up): New typedef.
6212         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6213
6214 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6215
6216         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6217         <m_registers, m_register_status>: Change type to
6218         std::unique_ptr.
6219         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6220         XCNEWVEC.
6221
6222 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6223
6224         * common/common-regcache.h (enum register_status): Add
6225         underlying type "signed char".
6226         * regcache.h (reg_buffer) <m_register_status>: Change type to
6227         register_status *.
6228         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6229         register_status instead of signed char.
6230         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6231         (reg_buffer::get_register_status): Remove cast.
6232         (readable_regcache::raw_read): Remove cast.
6233         (readable_regcache::cooked_read): Remove cast.
6234
6235 2018-06-09  Tom Tromey  <tom@tromey.com>
6236
6237         * source.c (reverse_search_command, forward_search_command): Use
6238         scoped_fd.
6239
6240 2018-06-09  Tom Tromey  <tom@tromey.com>
6241
6242         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6243         (serial_ops_list): Now static, std::vector.
6244         (serial_interface_lookup, serial_add_interface): Update.
6245
6246 2018-06-09  Tom Tromey  <tom@tromey.com>
6247
6248         * dwarf2read.c (process_cu_includes): Update.
6249         (process_full_comp_unit): Update.
6250         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6251         std::vector.
6252
6253 2018-06-08  Paul Koning  <paul_koning@dell.com>
6254
6255         PR gdb/23252
6256
6257         * python/python.c (do_start_initialization):
6258         Avoid call to internal Python API.
6259         (init__gdb_module): New function.
6260
6261 2018-06-08  Gary Benson <gbenson@redhat.com>
6262
6263         * linux-thread-db.c (valprint.h): New include.
6264         (struct check_thread_db_info): New structure.
6265         (check_thread_db_on_load, tdb_testinfo): New static globals.
6266         (check_thread_db, check_thread_db_callback): New functions.
6267         (try_thread_db_load_1): Run integrity checks if requested.
6268         (maintenance_check_libthread_db): New function.
6269         (_initialize_thread_db): Register "maint check libthread-db"
6270         and "maint set/show check-libthread-db".
6271         * NEWS: Mention the above new commands.
6272
6273 2018-06-08  Tom Tromey  <tom@tromey.com>
6274
6275         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6276         now a method.
6277
6278 2018-06-08  Tom Tromey  <tom@tromey.com>
6279
6280         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6281
6282 2018-06-08  Tom Tromey  <tom@tromey.com>
6283
6284         * common/btrace-common.h (struct btrace_data): Add constructor,
6285         destructor, move assignment operator.
6286         <empty, clear, fini>: New methods.
6287         <format>: Initialize.
6288         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6289         (btrace_data_empty): Don't declare.
6290         * common/btrace-common.c (btrace_data_init): Remove.
6291         (btrace_data::fini): Rename from btrace_data_fini.
6292         (btrace_data::empty): Rename from btrace_data_empty.
6293         (btrace_data::clear): Rename from btrace_data_clear.  Return
6294         bool.
6295         * btrace.h (make_cleanup_btrace_data): Don't declare.
6296         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6297         (parse_xml_btrace): Update.
6298         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6299         (maint_btrace_clear_packet_history_cmd): Update.
6300
6301 2018-06-07  Pedro Alves  <palves@redhat.com>
6302
6303         * target.h (target_ops) <beneath>: Now a method.  All references
6304         updated.
6305         (class target_stack): New.
6306         * target.c (g_target_stack): New.
6307         (g_current_top_target): Delete.
6308         (current_top_target): Get the top target out of g_target_stack.
6309         (target_stack::push, target_stack::unpush): New.
6310         (push_target, unpush_target): Reimplement.
6311         (target_is_pushed): Reimplement in terms of g_target_stack.
6312         (target_ops::beneath, target_stack::find_beneath): New.
6313
6314 2018-06-07  Pedro Alves  <palves@redhat.com>
6315
6316         * target.h (find_target_beneath): Delete declaration.
6317         * target.c (find_target_beneath): Delete definition.
6318         * aix-thread.c: All callers of find_target_beneath adjusted to
6319         call target_ops::beneath instead.
6320         * bsd-uthread.c: Likewise.
6321         * linux-thread-db.c: Likewise.
6322         * ravenscar-thread.c: Likewise.
6323         * sol-thread.c: Likewise.
6324         * spu-multiarch.c: Likewise.
6325
6326 2018-06-07  Pedro Alves  <palves@redhat.com>
6327
6328         * target.h (target_ops) <beneath>: Now a method.  All references
6329         updated.
6330         (target_ops) <m_beneath>: New.
6331         * target.c (target_ops::beneath): New.
6332         * corelow.c: Adjust all references to target_ops::beneath.
6333         * linux-thread-db.c: Likewise.
6334         * make-target-delegates: Likewise.
6335         * record-btrace.c: Likewise.
6336         * record-full.c: Likewise.
6337         * remote.c: Likewise.
6338         * target.c: Likewise.
6339         * target-delegates.c: Regenerate.
6340
6341 2018-06-07  Pedro Alves  <palves@redhat.com>
6342
6343         * target.h (target_stack): Delete.
6344         (current_top_target): Declare function.
6345         * target.c (target_stack): Delete.
6346         (g_current_top_target): New.
6347         (current_top_target): New function.
6348         * auxv.c: Use current_top_target instead of target_stack
6349         throughout.
6350         * avr-tdep.c: Likewise.
6351         * breakpoint.c: Likewise.
6352         * corefile.c: Likewise.
6353         * elfread.c: Likewise.
6354         * eval.c: Likewise.
6355         * exceptions.c: Likewise.
6356         * frame.c: Likewise.
6357         * gdbarch-selftests.c: Likewise.
6358         * gnu-v3-abi.c: Likewise.
6359         * ia64-tdep.c: Likewise.
6360         * ia64-vms-tdep.c: Likewise.
6361         * infcall.c: Likewise.
6362         * infcmd.c: Likewise.
6363         * infrun.c: Likewise.
6364         * linespec.c: Likewise.
6365         * linux-tdep.c: Likewise.
6366         * minsyms.c: Likewise.
6367         * ppc-linux-nat.c: Likewise.
6368         * ppc-linux-tdep.c: Likewise.
6369         * procfs.c: Likewise.
6370         * regcache.c: Likewise.
6371         * remote.c: Likewise.
6372         * rs6000-tdep.c: Likewise.
6373         * s390-linux-nat.c: Likewise.
6374         * s390-tdep.c: Likewise.
6375         * solib-aix.c: Likewise.
6376         * solib-darwin.c: Likewise.
6377         * solib-dsbt.c: Likewise.
6378         * solib-spu.c: Likewise.
6379         * solib-svr4.c: Likewise.
6380         * solib-target.c: Likewise.
6381         * sparc-tdep.c: Likewise.
6382         * sparc64-tdep.c: Likewise.
6383         * spu-tdep.c: Likewise.
6384         * symfile.c: Likewise.
6385         * symtab.c: Likewise.
6386         * target-descriptions.c: Likewise.
6387         * target-memory.c: Likewise.
6388         * target.c: Likewise.
6389         * target.h: Likewise.
6390         * tracefile-tfile.c: Likewise.
6391         * tracepoint.c: Likewise.
6392         * valops.c: Likewise.
6393         * valprint.c: Likewise.
6394         * value.c: Likewise.
6395         * windows-tdep.c: Likewise.
6396         * mi/mi-main.c: Likewise.
6397
6398 2018-06-07  Tom Tromey  <tom@tromey.com>
6399
6400         * valprint.h (build_address_symbolic): Declare.
6401         * printcmd.c (print_address_symbolic): Update.
6402         (build_address_symbolic): Change "name" and "filename" to
6403         std::string.
6404         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6405         Update.
6406         * defs.h (build_address_symbolic): Remove declaration.
6407
6408 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6409
6410         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6411         (aarch64_vnv_type): Add function.
6412         (aarch64_pseudo_register_name): Add V regs for SVE.
6413         (aarch64_pseudo_register_type): Likewise.
6414         (aarch64_pseudo_register_reggroup_p): Likewise.
6415         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6416         (aarch64_pseudo_read_value): Add V regs for SVE.
6417         (aarch64_pseudo_write_2): Use V0 offset for SVE
6418         (aarch64_pseudo_write): Add V regs for SVE.
6419         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6420
6421 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6422
6423         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6424         (sve_vl_from_vq): Likewise.
6425
6426 2018-06-05  Tom Tromey  <tom@tromey.com>
6427
6428         * cli/cli-cmds.c (show_version): Update.
6429         * top.c (print_gdb_version): Add "interactive" parameter.
6430         Update.
6431         * main.c (captured_main_1): Update.
6432         * top.h (print_gdb_version): Add "interactive" parameter and a
6433         comment.
6434
6435 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6436
6437         * common/enum-flags.h: Add trailing semicolon to example in
6438         comment.
6439
6440 2018-06-05  Tom Tromey  <tom@tromey.com>
6441
6442         PR cli/12326:
6443         * NEWS: Add entry about pager.
6444         * utils.c (pagination_disabled_for_command): New global.
6445         (prompt_for_continue): Allow "c" response to prompt.
6446         (reinitialize_more_filter): Clear
6447         pagination_disabled_for_command.
6448         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6449
6450 2018-06-04  Tom Tromey  <tom@tromey.com>
6451
6452         * ada-lang.h (ada_lookup_symbol_list): Update.
6453         * ada-lang.c (resolve_subexp): Update.
6454         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6455         parameter.
6456         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6457         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6458         results parameter to std::vector.
6459         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6460         Update.
6461         * ada-exp.y (block_lookup): Update.
6462         (select_possible_type_sym): Change type of syms.  Remove nsyms
6463         parameter.
6464         (write_var_or_type, write_name_assoc): Update.
6465
6466 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6467
6468         * windows-nat.c (windows_nat_target::xfer_partial): Return
6469         TARGET_XFER_E_IO if we need to delegate to the target beneath
6470         but BENEATH is NULL.
6471
6472 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6473
6474         * Makefile.in (config.status): Add configure.nat as a
6475         dependency.
6476
6477 2018-06-04  Tom Tromey  <tom@tromey.com>
6478
6479         * cp-name-parser.y (cpname_state): Add method declarations.
6480         (HANDLE_QUAL): Update.
6481         (cpname_state::d_grab, cpname_state::fill_comp)
6482         (cpname_state::make_operator, cpname_state::make_dtor)
6483         (cpname_state::make_builtin_type, cpname_state::make_name)
6484         (cpname_state::d_qualify, cpname_state::d_int_type)
6485         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6486         (%union): Move earlier.
6487
6488 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6489
6490         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6491
6492 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6493
6494         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6495         (aarch64_pseudo_write_1): Likewise.
6496         (aarch64_pseudo_read_value): Use helper.
6497         (aarch64_pseudo_write): Likewise.
6498
6499 2018-06-04  Pedro Alves  <palves@redhat.com>
6500
6501         * darwin-nat.c (darwin_ops): Delete.
6502         (darwin_attach_pid): Use get_native_target.
6503
6504 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6505
6506         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6507         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6508
6509 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6510
6511         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6512         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6513         (aarch64_gdbarch_init): Check for SVE.
6514         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6515
6516 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6517
6518         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6519         * aarch64-tdep.h (aarch64_read_description): Likewise.
6520         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6521         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6522         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6523         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6524         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6525
6526 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6527
6528         * value.c (value_fetch_lazy_bitfield): New.
6529         (value_fetch_lazy_memory): New.
6530         (value_fetch_lazy_register): New.
6531         (value_fetch_lazy): Factor out to smaller functions.
6532
6533 2018-06-01  Tom Tromey  <tom@tromey.com>
6534
6535         * cp-name-parser.y (backslashable, represented): Now const.
6536
6537 2018-06-01  Tom Tromey  <tom@tromey.com>
6538
6539         * cp-name-parser.y: Include parser-defs.h.
6540         (parser_fprintf): Remove declaration.
6541
6542 2018-06-01  Tom Tromey  <tom@tromey.com>
6543
6544         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6545         %parse-param.
6546         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6547         (global_result): Remove globals.
6548         (struct cpname_state): New.
6549         (yyparse): Don't declare.
6550         (yylex, yyerror): Move declarations after %union.
6551         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6552         (make_name): Add state parameter.
6553         Update all callers.
6554         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6555         parameter.
6556         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6557         Update.
6558         (yylex): Add lvalp, state parameters.
6559         (yyerror): Add state parameter.
6560         (cp_demangled_name_to_comp): Update.
6561
6562 2018-06-01  Tom Tromey  <tom@tromey.com>
6563
6564         * cp-name-parser.y (parser_fprintf): Declare.
6565         (GDB_YY_REMAP_PREFIX): Define.
6566         Include yy-remap.h.  Don't redefine yy* identifiers.
6567
6568 2018-06-01  Tom Tromey  <tom@tromey.com>
6569
6570         * python/py-type.c (typy_legacy_template_argument): Update.
6571         * cp-support.h (cp_demangled_name_to_comp): Update.
6572         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6573         parameter to be a "std::string *".
6574         (main): Update.
6575
6576 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6577
6578         * ada-lex.l: Include "diagnostics.h" instead of
6579         "common/diagnostics.h".
6580         * unittests/environ-selftests.c: Likewise.
6581         * common/diagnostics.h: Moved to ../include.
6582
6583 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6584
6585         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6586         to language_mode_manual while calling breakpoint_re_set_one.
6587
6588 2018-06-01  Tom Tromey  <tom@tromey.com>
6589
6590         * valops.c (value_cast_structs, destructor_name_p): Update.
6591         * symtab.c (gdb_mangle_name): Update.
6592         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6593         Update.
6594         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6595         (pascal_object_print_value_fields, pascal_object_print_value):
6596         Update.
6597         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6598         * linespec.c (find_methods): Update.
6599         * gdbtypes.h (type_name_no_tag): Remove.
6600         (type_name_or_error): Rename from type_name_no_tag_or_error.
6601         * gdbtypes.c (type_name_no_tag): Remove.
6602         (type_name_or_error): Rename from type_name_no_tag_or_error.
6603         (lookup_struct_elt_type, check_typedef): Update.
6604         * expprint.c (print_subexp_standard): Update.
6605         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6606         * d-namespace.c (d_lookup_nested_symbol): Update.
6607         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6608         (cp_print_class_member): Update.
6609         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6610         * completer.c (add_struct_fields): Update.
6611         * c-typeprint.c (cp_type_print_derivation_info)
6612         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6613         Update.
6614         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6615         (ada_prefer_type, ada_is_exception_sym): Update.
6616
6617 2018-06-01  Tom Tromey  <tom@tromey.com>
6618
6619         * valops.c (enum_constant_from_type, value_namespace_elt)
6620         (value_maybe_namespace_elt): Update.
6621         * valarith.c (find_size_for_pointer_math): Update.
6622         * target-descriptions.c (make_gdb_type): Update.
6623         * symmisc.c (print_symbol): Update.
6624         * stabsread.c (define_symbol, read_type)
6625         (complain_about_struct_wipeout, add_undefined_type)
6626         (cleanup_undefined_types_1): Update.
6627         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6628         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6629         (rust_internal_print_type, rust_composite_type)
6630         (rust_evaluate_funcall, rust_evaluate_subexp)
6631         (rust_inclusive_range_type_p): Update.
6632         * python/py-type.c (typy_get_tag): Update.
6633         * p-typeprint.c (pascal_type_print_base): Update.
6634         * mdebugread.c (parse_symbol, parse_type): Update.
6635         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6636         Update.
6637         * guile/scm-type.c (gdbscm_type_tag): Update.
6638         * go-lang.c (sixg_string_p): Update.
6639         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6640         Update.
6641         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6642         (TYPE_TAG_NAME): Remove.
6643         * gdbtypes.c (type_name_no_tag): Simplify.
6644         (check_typedef, check_types_equal, recursive_dump_type)
6645         (copy_type_recursive, arch_composite_type): Update.
6646         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6647         in summary mode when needed.
6648         * eval.c (evaluate_funcall): Update.
6649         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6650         (process_structure_scope, read_enumeration_type)
6651         (read_namespace_type, read_module_type, determine_prefix): Update.
6652         * cp-support.c (inspect_type): Update.
6653         * coffread.c (process_coff_symbol, decode_base_type): Update.
6654         * c-varobj.c (c_is_path_expr_parent): Update.
6655         * c-typeprint.c (c_type_print_base_struct_union): Update.
6656         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6657         summary when using C language.
6658         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6659         (gen_maybe_namespace_elt): Update.
6660         * ada-lang.c (ada_type_name): Simplify.
6661         (empty_record, ada_template_to_fixed_record_type_1)
6662         (template_to_static_fixed_type)
6663         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6664
6665 2018-06-01  Tom Tromey  <tom@tromey.com>
6666
6667         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6668         c_print_type.
6669         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6670         (c_print_type): Update.
6671         (c_print_type): New overload.
6672         (c_type_print_varspec_prefix, c_type_print_args)
6673         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6674         (c_type_print_base_struct_union, c_type_print_base_1)
6675         (cp_type_print_method_args): Add "language" parameter.
6676         (c_type_print_base): Update.
6677         * c-lang.h (c_print_type): Add new overload.
6678
6679 2018-06-01  Tom Tromey  <tom@tromey.com>
6680
6681         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6682         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6683
6684 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6685
6686         * aarch64-tdep.c (aarch64_sve_register_names): New const
6687         var.
6688         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6689         (AARCH64_SVE_Z_REGS_NUM): New define.
6690         (AARCH64_SVE_P_REGS_NUM): Likewise.
6691         (AARCH64_SVE_NUM_REGS): Likewise.
6692
6693 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6694
6695         * nat/linux-ptrace.h [__alpha__]
6696         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6697         definitions.
6698
6699 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6700
6701         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6702         the endianness selected.
6703         * NEWS: Document `set endian auto' mode operation update.
6704
6705 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6706
6707         * Makefile.in: Add new header.
6708         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6709         (sve_vl_from_vg): Likewise.
6710         (sve_vq_from_vl): Likewise.
6711         (sve_vl_from_vq): Likewise.
6712         (sve_vq_from_vg): Likewise.
6713         (sve_vg_from_vq): Likewise.
6714         * configure.nat: Add new c file.
6715         * nat/aarch64-sve-linux-ptrace.c: New file.
6716         * nat/aarch64-sve-linux-ptrace.h: New file.
6717
6718 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6719
6720         * aarch64-linux-nat.c (aarch64_linux_read_description):
6721         Add parmeter zero.
6722         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6723         Likewise.
6724         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6725         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6726         (aarch64_gdbarch_init): Add parmeter zero.
6727         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6728         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6729         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6730         parmeter.
6731         * doc/gdb.texinfo: Describe SVE feature
6732         * features/aarch64-sve.c: New file.
6733
6734 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6735
6736         PR gdb/23210
6737         * gdbarch.sh (significant_addr_bit): Default to zero when
6738         not set by target architecture.
6739         * gdbarch.c: Re-generated.
6740         * utils.c (address_significant): Update.
6741
6742 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6743
6744         * stack.c (func_command): Remove trailing newline in call to error.
6745
6746 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6747
6748         * regcache.h (regcache_raw_collect): Remove, update callers to
6749         use regcache::raw_collect.
6750         * regcache.c (regcache_raw_collect): Remove.
6751
6752 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6753
6754         * regcache.h (regcache_raw_supply): Remove, update callers to
6755         use detached_regcache::raw_supply.
6756         * regcache.c (regcache_raw_supply): Remove.
6757
6758 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6759
6760         * regcache.h (regcache_cooked_write_part): Remove, update
6761         callers to use regcache::cooked_write_part.
6762         * regcache.c (regcache_cooked_write_part): Remove.
6763
6764 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6765
6766         * regcache.h (regcache_cooked_read_part): Remove, update callers
6767         to use readable_regcache::cooked_read_part.
6768         * regcache.c (regcache_cooked_read_part): Remove.
6769
6770 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6771
6772         * regcache.h (regcache_cooked_read_value): Remove, update
6773         callers to use readable_regcache::cooked_read_value.
6774         * regcache.c (regcache_cooked_read_value): Remove.
6775
6776 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6777
6778         * regcache.h (regcache_cooked_write): Remove, update callers to
6779         use regcache::cooked_write.
6780         * regcache.c (regcache_cooked_write): Remove.
6781
6782 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6783
6784         * regcache.h (regcache_invalidate): Remove, update callers to
6785         use detached_regcache::invalidate instead.
6786         * regcache.c (regcache_invalidate): Remove.
6787
6788 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6789
6790         * regcache.h (regcache_raw_write_part): Remove, update callers
6791         to use regcache::raw_write_part instead.
6792         * regcache.c (regcache_raw_write_part): Remove.
6793
6794 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6795
6796         * regcache.h (regcache_raw_read_part): Remove, update callers to
6797         use readable_regcache::raw_read_part instead.
6798         * regcache.c (regcache_raw_read_part): Remove.
6799
6800 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6801
6802         * regcache.h (regcache_cooked_read): Remove, update callers to
6803         use readable_regcache::cooked_read instead.
6804         * regcache.c (regcache_cooked_read): Remove.
6805
6806 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6807
6808         * regcache.h (regcache_raw_write): Remove, update callers to use
6809         regcache::raw_write instead.
6810         * regcache.c (regcache_raw_write): Remove.
6811
6812 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6813
6814         * regcache.h (regcache_raw_read): Remove, update callers to use
6815         readable_regcache::raw_read instead.
6816         * regcache.c (regcache_raw_read): Remove.
6817
6818 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6819
6820         * regcache.h (regcache_raw_update): Remove, update callers to
6821         use readable_regcache::raw_update instead.
6822         * regcache.c (regcache_raw_update): Remove.
6823
6824 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6825
6826         * regcache.h (regcache_register_status): Remove, update callers
6827         to use reg_buffer::get_register_status directly instead.
6828         * regcache.c (regcache_register_status): Remove.
6829
6830 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6831
6832         * regcache.h (regcache_get_ptid): Remove, update all callers to
6833         call regcache::ptid instead.
6834         * regcache.c (regcache_get_ptid): Remove.
6835
6836 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6837
6838         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6839
6840 2018-05-30  Pedro Alves  <palves@redhat.com>
6841
6842         * common/common-exceptions.h (exception_rethrow): Use
6843         ATTRIBUTE_NORETURN.
6844
6845 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6846
6847         * breakpoint.c (print_solib_event, check_status_catch_solib):
6848         Remove struct keyword in range-based for loops.
6849         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6850         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6851         Likewise.
6852         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6853         Likewise.
6854         * symfile.c (addr_info_make_relative): Likewise.
6855         * thread.c (value_in_thread_stack_temporaries): Likewise.
6856
6857 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6858
6859         PR gdb/16841
6860         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6861         aggregate type to get its real type before accessing it.
6862
6863 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6864
6865         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6866         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6867         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6868         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6869         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6870         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6871         * printcmd.c (info_address_command): Likewise.
6872
6873 2018-05-29  Tom Tromey  <tom@tromey.com>
6874
6875         * windows-nat.c (handle_exception): Update fall-through comment.
6876
6877 2018-05-29  Tom Tromey  <tom@tromey.com>
6878
6879         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6880         (struct program_space) <added_solibs>: Now a std::vector.
6881         * breakpoint.c (print_solib_event): Update.
6882         (check_status_catch_solib): Update.
6883         * progspace.c (clear_program_space_solib_cache): Update.
6884         * solib.c (update_solib_list): Update.
6885
6886 2018-05-29  Tom Tromey  <tom@tromey.com>
6887
6888         * python/py-type.c (typy_richcompare): Update.
6889         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6890         * gdbtypes.h (types_deeply_equal): Return bool.
6891         (types_equal): Likewise.
6892         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6893         declare VEC.
6894         (check_types_equal): Change worklist to std::vector.  Return
6895         bool.
6896         (struct type_equality_entry): Add constructor.
6897         (compare_maybe_null_strings): Return bool.
6898         (check_types_worklist): Return bool.  Change worklist to
6899         std::vector.
6900         (types_deeply_equal): Use std::vector.
6901         (types_equal): Return bool.
6902         (compare_maybe_null_strings): Simplify.
6903
6904 2018-05-29  Tom Tromey  <tom@tromey.com>
6905
6906         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6907
6908 2018-05-29  Tom Tromey  <tom@tromey.com>
6909
6910         * objc-lang.h: Don't include cp-support.h.
6911         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6912         declare VEC.
6913
6914 2018-05-27  Tom Tromey  <tom@tromey.com>
6915
6916         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6917
6918 2018-05-25  Tom Tromey  <tom@tromey.com>
6919
6920         * value.c (value::location): Initialize.
6921
6922 2018-05-25  Tom Tromey  <tom@tromey.com>
6923
6924         * dbxread.c (init_bincl_list): Remove.
6925         (bincl_list): Now a std::vector.
6926         (bincls_allocated, next_bincl): Remove.
6927         (free_bincl_list, do_free_bincl_list_cleanup)
6928         (make_cleanup_free_bincl_list): Remove.
6929         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6930         unique_xmalloc_ptr.
6931         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6932         (struct header_file_location): Add constructor.
6933         (add_bincl_to_list): Remove.
6934
6935 2018-05-25  Tom Tromey  <tom@tromey.com>
6936
6937         * tui/tui.c (tui_enable): Update.
6938         * mi/mi-interp.c (mi_interp::init): Update.
6939         * interps.h (class interp) <name>: New method.
6940         <m_name>: Rename from name.
6941         (~scoped_restore_interp): Update.
6942         * interps.c (interp::interp): Update.
6943         (interp_add, interp_set, interp_lookup_existing)
6944         (current_interp_named_p): Update.
6945
6946 2018-05-25  Tom Tromey  <tom@tromey.com>
6947
6948         * interps.c (interp_name): Remove.
6949         * mi/mi-interp.c (mi_interp::init): Update.
6950         * interps.h (interp_name): Remove.
6951         (~scoped_restore_interp): Update.
6952         * tui/tui.c (tui_enable): Update.
6953
6954 2018-05-25  Tom Tromey  <tom@tromey.com>
6955
6956         * utils.c (fputs_maybe_filtered): Update.
6957         * linespec.c (decode_line_full): Update.
6958         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6959         (mi_print_breakpoint_for_event, mi_solib_loaded)
6960         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6961         (mi_user_selected_context_changed): Update.
6962         * mi/mi-main.c (mi_execute_command): Update.
6963         * cli/cli-script.c (execute_control_command): Update.
6964         * python/python.c (execute_gdb_command): Update.
6965         * solib.c (info_sharedlibrary_command): Update.
6966         * interps.c (interp_ui_out): Remove.
6967         * interps.h (interp_ui_out): Remove.
6968
6969 2018-05-25  Tom Tromey  <tom@tromey.com>
6970
6971         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6972         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6973         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6974
6975 2018-05-25  Tom Tromey  <tom@tromey.com>
6976
6977         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6978         * interps.c (interp_exec): Use scoped_restore.
6979
6980 2018-05-25  Tom Tromey  <tom@tromey.com>
6981
6982         * remote.c (remote_target::remote_file_get): Use
6983         gdb::byte_vector.
6984         (remote_target::remote_file_put): Likewise.
6985
6986 2018-05-25  Tom Tromey  <tom@tromey.com>
6987
6988         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6989         a std::string.
6990         (get_pe_section_index, add_pe_exported_sym): Update.
6991         (read_pe_exported_syms): Use gdb::def_vector.
6992
6993 2018-05-25  Tom Tromey  <tom@tromey.com>
6994
6995         * frame.c (remove_prev_frame): Remove.
6996         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6997
6998 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6999
7000         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7001         Remove prototypes.
7002         * mips-linux-nat.c (supply_fpregset): Always call
7003         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7004         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7005         `mips_fill_fpregset'.
7006         * mips-linux-tdep.c (mips_supply_fpregset)
7007         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7008         (mips_fill_fpregset_wrapper): Remove functions.
7009         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7010         (mips_linux_fpregset): Remove variable.
7011         (mips_linux_iterate_over_regset_sections): Use
7012         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7013         (mips_linux_o32_sigframe_init): Remove comment.
7014
7015 2018-05-25  Pedro Alves  <palves@redhat.com>
7016
7017         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7018         (struct readahead_cache, struct packet_reg, struct
7019         remote_arch_state, class remote_state): Move higher up in the
7020         file.
7021         (remote_target::m_remote_state): Now an object instead of a pointer.
7022         (remote_target::get_remote_state): Adjust.
7023
7024 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7025
7026         * stack.c (select_and_print_frame): Delete.
7027         (struct function_bounds): Move struct within function.
7028         (func_command): Most content moved into new function
7029         find_frame_for_function, use new function, print result, add
7030         function comment.
7031         (find_frame_for_function): New function, now returns a result.
7032
7033 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7034
7035         * stack.c (iterate_over_block_arg_vars): Fix comment.
7036         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7037
7038 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7039
7040         PR gdb/23203
7041         * frame.c
7042         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7043         Define.
7044         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7045         Define.
7046         * frame.h (class scoped_restore_selected_frame): New class.
7047         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7048         of any exception, use scoped_restore_selected_frame to restore the
7049         frame instead.
7050
7051 2018-05-24  Pedro Alves  <palves@redhat.com>
7052
7053         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7054         override.
7055
7056 2018-05-23  Tom Tromey  <tom@tromey.com>
7057
7058         * complaints.c (struct complaints): Remove.
7059         (symfile_complaint_book): Remove.
7060         (series): New global.
7061         (complaint_internal): Update.
7062         (clear_complaints): Update.
7063
7064 2018-05-23  Tom Tromey  <tom@tromey.com>
7065
7066         * complaints.c (counters): New global.
7067         (struct complain): Remove.
7068         (struct complaints) <root>: Remove.
7069         (complaint_sentinel): Remove.
7070         (symfile_complaint_book): Update.
7071         (find_complaint) Remove.
7072         (complaint_internal, clear_complaints): Update.
7073
7074 2018-05-23  Tom Tromey  <tom@tromey.com>
7075
7076         * complaints.c (struct complain) <file, line>: Remove.
7077         (find_complaint): Remove file, line parameters.
7078         (complaint_internal): Update.
7079
7080 2018-05-23  Tom Tromey  <tom@tromey.com>
7081
7082         * complaints.c (vcomplaint): Remove.
7083         (complaint_internal) Merge in contents of vcomplaint.
7084
7085 2018-05-23  Tom Tromey  <tom@tromey.com>
7086
7087         * complaints.c (struct complaints) <explanation>: Remove.
7088         (symfile_explanations): Remove.
7089         (symfile_complaint_book): Update.
7090         (vcomplaint): Update.
7091         (struct explanation): Remove.
7092
7093 2018-05-23  Tom Tromey  <tom@tromey.com>
7094
7095         * complaints.c (symfile_complaints): Remove.
7096         (complaint_internal): Remove "complaints" parameter.
7097         (clear_complaints, vcomplaint): Remove "c" parameter.
7098         (get_complaints): Remove.
7099         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7100         (dwarf2_debug_line_missing_file_complaint)
7101         (dwarf2_debug_line_missing_end_sequence_complaint)
7102         (dwarf2_complex_location_expr_complaint)
7103         (dwarf2_const_value_length_mismatch_complaint)
7104         (dwarf2_section_buffer_overflow_complaint)
7105         (dwarf2_macro_malformed_definition_complaint)
7106         (dwarf2_invalid_attrib_class_complaint)
7107         (create_addrmap_from_index, dw2_symtab_iter_next)
7108         (dw2_expand_marked_cus)
7109         (dw2_debug_names_iterator::find_vec_in_debug_names)
7110         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7111         (create_debug_type_hash_table, init_cutu_and_read_dies)
7112         (partial_die_parent_scope, add_partial_enumeration)
7113         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7114         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7115         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7116         (create_cus_hash_table, create_dwp_hash_table)
7117         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7118         (dwarf2_rnglists_process, dwarf2_ranges_process)
7119         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7120         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7121         (handle_struct_member_die, process_structure_scope)
7122         (read_array_type, read_common_block, read_module_type)
7123         (read_tag_pointer_type, read_typedef, read_base_type)
7124         (read_subrange_type, load_partial_dies, partial_die_info::read)
7125         (partial_die_info::read, partial_die_info::read)
7126         (partial_die_info::read, read_checked_initial_length_and_offset)
7127         (dwarf2_string_attr, read_formatted_entries)
7128         (dwarf_decode_line_header)
7129         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7130         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7131         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7132         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7133         (get_signatured_type, get_DW_AT_signature_type)
7134         (decode_locdesc, file_file_name, consume_improper_spaces)
7135         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7136         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7137         (dwarf2_symbol_mark_computed, set_die_type)
7138         (read_attribute_value): Update.
7139         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7140         Update.
7141         * dbxread.c (unknown_symtype_complaint)
7142         (lbrac_mismatch_complaint, repeated_header_complaint)
7143         (set_namestring, function_outside_compilation_unit_complaint)
7144         (read_dbx_symtab, process_one_symbol): Update.
7145         * gdbtypes.c (stub_noname_complaint): Update.
7146         * windows-nat.c (handle_unload_dll): Update.
7147         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7148         (decode_base_type): Update.
7149         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7150         (eb_complaint, record_include_begin, record_include_end)
7151         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7152         (process_xcoff_symbol, read_symbol)
7153         (function_outside_compilation_unit_complaint)
7154         (scan_xcoff_symtab): Update.
7155         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7156         * buildsym.c (finish_block_internal, make_blockvector)
7157         (end_symtab_get_static_block, augment_type_symtab): Update.
7158         * dtrace-probe.c (dtrace_process_dof)
7159         (dtrace_static_probe_ops::get_probes): Update.
7160         * complaints.h (struct complaint): Don't declare.
7161         (symfile_complaints): Remove.
7162         (complaint_internal): Remove "complaints" parameter.
7163         (complaint): Likewise.
7164         (clear_complaints): Likewise.
7165         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7166         (reread_symbols): Update.
7167         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7168         (dwarf2_frame_cache, decode_frame_entry): Update.
7169         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7170         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7171         (info_selectors_command): Update.
7172         * macrotab.c (macro_include, check_for_redefinition)
7173         (macro_undef): Update.
7174         * objfiles.c (filter_overlapping_sections): Update.
7175         * stabsread.c (invalid_cpp_abbrev_complaint)
7176         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7177         (define_symbol, error_type, read_type, rs6000_builtin_type)
7178         (stabs_method_name_from_physname, read_member_functions)
7179         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7180         (attach_fields_to_type, complain_about_struct_wipeout)
7181         (read_range_type, read_args, common_block_start)
7182         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7183         Update.
7184         * mdebugread.c (index_complaint, unknown_ext_complaint)
7185         (basic_type_complaint, bad_tag_guess_complaint)
7186         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7187         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7188         (parse_procedure, parse_lines)
7189         (function_outside_compilation_unit_complaint)
7190         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7191         (bad_tag_guess_complaint, reg_value_complaint): Update.
7192         * cp-support.c (demangled_name_complaint): Update.
7193         * macroscope.c (sal_macro_scope): Update.
7194         * dwarf-index-write.c (class debug_names): Update.
7195
7196 2018-05-23  Tom Tromey  <tom@tromey.com>
7197
7198         * complaints.c (clear_complaints): Remove "noisy" parameter.
7199         * complaints.h (clear_complaints): Update.
7200         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7201         (reread_symbols): Update.
7202
7203 2018-05-23  Tom Tromey  <tom@tromey.com>
7204
7205         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7206         SUBSEQUENT_MESSAGE.
7207         (vcomplaint, clear_complaints): Update.
7208         (symfile_explanations): Remove some messages.
7209
7210 2018-05-23  Tom Tromey  <tom@tromey.com>
7211
7212         * complaints.c (internal_complaint): Remove.
7213         * complaints.h (internal_complaint): Remove.
7214
7215 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7216
7217         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7218
7219 2018-05-22  Pedro Alves  <palves@redhat.com>
7220
7221         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7222         (remote_fileio_badfd, remote_fileio_return_errno)
7223         (remote_fileio_return_success, remote_fileio_func_open)
7224         (remote_fileio_func_open, remote_fileio_func_close)
7225         (remote_fileio_func_read, remote_fileio_func_write)
7226         (remote_fileio_func_lseek, remote_fileio_func_rename)
7227         (remote_fileio_func_unlink, remote_fileio_func_stat)
7228         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7229         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7230         remote_target parameter.
7231         (remote_fio_func_map) <func>: Add remote_target parameter.
7232         (do_remote_fileio_request, remote_fileio_request):
7233         * remote-fileio.h (remote_fileio_request):
7234         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7235         remote_target parameter.
7236         (remote_notif_process, handle_notification): Adjust to pass down
7237         the remote.
7238         (remote_notif_state_allocate): Add remote_target parameter.  Save
7239         it.
7240         * remote-notif.h (struct remote_target): Forward declare.
7241         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7242         remote_target parameter.
7243         (struct remote_notif_state) <remote>: New field.
7244         (remote_notif_ack, remote_notif_parse): Add remote_target
7245         parameter.
7246         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7247         remote_target parameter.
7248         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7249         (threads_listing_context, rmt_thread_action, protocol_feature)
7250         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7251         (packet_result, struct threads_listing_context, remote_state):
7252         Move definitions and declarations higher up.
7253         (remote_target) <~remote_target>: Declare.
7254         (remote_download_command_source, remote_file_put, remote_file_get)
7255         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7256         (remote_hostio_pread_vFile, remote_hostio_send_command)
7257         (remote_hostio_set_filesystem, remote_hostio_open)
7258         (remote_hostio_close, remote_hostio_unlink, remote_state)
7259         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7260         (get_memory_write_packet_size, get_memory_read_packet_size)
7261         (append_pending_thread_resumptions, remote_detach_1)
7262         (append_resumption, remote_resume_with_vcont)
7263         (add_current_inferior_and_thread, wait_ns, wait_as)
7264         (process_stop_reply, remote_notice_new_inferior)
7265         (process_initial_stop_replies, remote_add_thread)
7266         (btrace_sync_conf, remote_btrace_maybe_reopen)
7267         (remove_new_fork_children, kill_new_fork_children)
7268         (discard_pending_stop_replies, stop_reply_queue_length)
7269         (check_pending_events_prevent_wildcard_vcont)
7270         (discard_pending_stop_replies_in_queue, stop_reply)
7271         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7272         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7273         (remote_interrupt_as, remote_interrupt_ns)
7274         (remote_get_noisy_reply, remote_query_attached)
7275         (remote_add_inferior, remote_current_thread, get_current_thread)
7276         (set_thread, set_general_thread, set_continue_thread)
7277         (set_general_process, write_ptid)
7278         (remote_unpack_thread_info_response, remote_get_threadinfo)
7279         (parse_threadlist_response, remote_get_threadlist)
7280         (remote_threadlist_iterator, remote_get_threads_with_ql)
7281         (remote_get_threads_with_qxfer)
7282         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7283         (get_offsets, remote_check_symbols, remote_supported_packet)
7284         (remote_query_supported, remote_packet_size)
7285         (remote_serial_quit_handler, remote_detach_pid)
7286         (remote_vcont_probe, remote_resume_with_hc)
7287         (send_interrupt_sequence, interrupt_query)
7288         (remote_notif_get_pending_events, fetch_register_using_p)
7289         (send_g_packet, process_g_packet, fetch_registers_using_g)
7290         (store_register_using_P, store_registers_using_G)
7291         (set_remote_traceframe, check_binary_download)
7292         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7293         (remote_xfer_live_readonly_partial, remote_read_bytes)
7294         (remote_send_printf, remote_flash_write, readchar)
7295         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7296         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7297         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7298         (extended_remote_disable_randomization, extended_remote_run)
7299         (send_environment_packet, extended_remote_environment_support)
7300         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7301         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7302         (packet_command): Now methods of ...
7303         (remote_target): ... this class.
7304         (m_remote_state) <remote_target>: New field.
7305         (struct remote_state) <stop_reply_queue,
7306         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7307         fields.
7308         (remote_state::remote_state): Allocate stop_reply_queue.
7309         (remote_state): Delete global.
7310         (get_remote_state_raw): Delete.
7311         (remote_target::get_remote_state): Allocate m_remote_state on
7312         demand.
7313         (get_current_remote_target): New.
7314         (remote_ops, extended_remote_ops): Delete.
7315         (wait_forever_enabled_p, remote_async_inferior_event_token):
7316         Delete, moved to struct remote_state.
7317         (remote_target::close): Delete self.  Destruction bits split to
7318         ...
7319         (remote_target::~remote_target): ... this.
7320         (show_memory_packet_size): Adjust to use
7321         get_current_remote_target.
7322         (struct protocol_feature) <func>: Add remote_target parameter.
7323         All callers adjusted.
7324         (curr_quit_handler_target): New.
7325         (remote_serial_quit_handler): Reimplement.
7326         (remote_target::open_1): Adjust to use get_current_remote_target.
7327         Heap-allocate remote_target/extended_remote_target instances.
7328         (vcont_builder::vcont_builder): Add remote_target parameter, and
7329         save it in m_remote.  All callers adjusted.
7330         (vcont_builder::m_remote): New field.
7331         (vcont_builder::restart, vcont_builder::flush)
7332         (vcont_builder::push_action): Use it.
7333         (remote_target::commit_resume): Use it.
7334         (struct queue_iter_param) <remote>: New field.
7335         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7336         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7337         (check_pending_event_prevents_wildcard_vcont_callback)
7338         (remote_target::check_pending_events_prevent_wildcard_vcont)
7339         (remote_target::discard_pending_stop_replies)
7340         (remote_target::discard_pending_stop_replies_in_queue)
7341         (remote_target::remote_notif_remove_queued_reply): Fill in
7342         'remote' field.
7343         (remote_notif_get_pending_events): New.
7344         (remote_target::readchar, remote_target::remote_serial_write):
7345         Save/restore curr_quit_handler_target.
7346         (putpkt): New.
7347         (kill_new_fork_children): Fill in 'remote' field.
7348         (packet_command): Use get_current_remote_target, defer to
7349         remote_target method of same name.
7350         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7351         parameter, and save it in m_remote.  All callers adjusted.
7352         (scoped_remote_fd::release): Use m_remote.
7353         (scoped_remote_fd::m_remote): New field.
7354         (remote_file_put, remote_file_get, remote_file_delete): Use
7355         get_current_remote_target, defer to remote_target method of same
7356         name.
7357         (remote_btrace_reset): Add remote_state paremeter.  Update all
7358         callers.
7359         (remote_async_inferior_event_handler). Pass down 'data'.
7360         (remote_new_objfile): Use get_current_remote_target.
7361         (remote_target::vcont_r_supported): New.
7362         (set_range_stepping): Use get_current_remote_target and
7363         remote_target::vcont_r_supported.
7364         (_initialize_remote): Don't allocate 'remote_state' and
7365         'stop_reply_queue' globals.
7366         * remote.h (struct remote_target): Forward declare.
7367         (getpkt, putpkt, remote_notif_get_pending_events): Add
7368         'remote_target' parameter.
7369
7370 2018-05-22  Pedro Alves  <palves@redhat.com>
7371
7372         * remote.c (vcont_builder): Now a class.  Make all data members
7373         private.
7374         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7375         Declare methods.
7376         (vcont_builder_restart): Rename to ...
7377         (vcont_builder::restart): ... this.
7378         (vcont_builder_flush): Rename to ...
7379         (vcont_builder::flush): ... this.
7380         (vcont_builder_push_action): Rename to ...
7381         (vcont_builder::push_action): ... this.
7382         (remote_target::commit_resume): Adjust.
7383
7384 2018-05-22  Pedro Alves  <palves@redhat.com>
7385
7386         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7387         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7388         (get_fixed_memory_packet_size): New.
7389         (get_memory_packet_size): Use it.
7390         (set_memory_packet_size): Don't override the config size with
7391         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7392         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7393         Don't refer to get_memory_packet_size if not connected to a remote
7394         target.  Show "(default)" if configured size is 0.
7395
7396 2018-05-22  Pedro Alves  <palves@redhat.com>
7397
7398         * remote.c (remote_target::mourn_inferior): Move
7399         discard_pending_stop_replies call here from ...
7400         (_initialize_remote): ... here.
7401
7402 2018-05-22  Pedro Alves  <palves@redhat.com>
7403
7404         * remote.c (compare_section_command): Remove set_general_process
7405         call.
7406
7407 2018-05-22  Pedro Alves  <palves@redhat.com>
7408
7409         * remote.c (struct packet_reg, struct remote_arch_state):
7410         Move higher up in the file.
7411         (remote_state) <m_arch_states>: Store remote_arch_state values
7412         instead of remote_arch_state pointers.
7413         (remote_state::get_remote_arch_state): Adjust.
7414
7415 2018-05-22  Pedro Alves  <palves@redhat.com>
7416
7417         * remote.c: Include <unordered_map>.
7418         (remote_state): Now a class.
7419         (remote_state) <get_remote_arch_state>: Declare method.
7420         <get_remote_arch_state>: New field.
7421         (remote_arch_state) <remote_arch_state>: Declare ctor.
7422         <regs>: Now a unique_ptr.
7423         (remote_gdbarch_data_handle): Delete.
7424         (get_remote_arch_state): Delete.
7425         (remote_state::get_remote_arch_state): New.
7426         (get_remote_state): Adjust to call remote_state's
7427         get_remote_arch_state method.
7428         (init_remote_state): Delete, bits factored out to ...
7429         (remote_arch_state::remote_arch_state): ... this new method.
7430         (get_remote_packet_size, get_memory_packet_size)
7431         (process_g_packet, remote_target::fetch_registers)
7432         (remote_target::prepare_to_store, store_registers_using_G)
7433         (remote_target::store_registers, remote_target::get_trace_status):
7434         Adjust to call remote_state's method.
7435         (_initialize_remote): Remove reference to
7436         remote_gdbarch_data_handle.
7437
7438 2018-05-22  Pedro Alves  <palves@redhat.com>
7439
7440         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7441         pread>: New method declarations.
7442         (remote_target::open_1): Adjust.
7443         (readahead_cache_invalidate): Rename to ...
7444         (readahead_cache::invalidate): ... this, and adjust to be a class
7445         method.
7446         (readahead_cache_invalidate_fd): Rename to ...
7447         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7448         class method.
7449         (remote_hostio_pwrite): Adjust.
7450         (remote_hostio_pread_from_cache): Rename to ...
7451         (readahead_cache::pread): ... this, and adjust to be a class
7452         method.
7453         (remote_hostio_close): Adjust.
7454
7455 2018-05-22  Pedro Alves  <palves@redhat.com>
7456
7457         * remote.c (remote_hostio_close_cleanup): Delete.
7458         (class scoped_remote_fd): New.
7459         (remote_file_put, remote_file_get): Use it.
7460
7461 2018-05-22  Pedro Alves  <palves@redhat.com>
7462
7463         (struct vCont_action_support): Use bool and initialize all fields.
7464         (struct readahead_cache): Initialize all fields.
7465         (remote_state): Use bool and initialize all fields.
7466         (remote_state::remote_state, remote_state::~remote_state): New.
7467         (new_remote_state): Delete.
7468         (_initialize_remote): Use new to allocate remote_state.
7469
7470 2018-05-22  Pedro Alves  <palves@redhat.com>
7471             張俊芝  <zjz@zjz.name>
7472
7473         PR gdb/22973
7474         * c-exp.y: Include "c-support.h".
7475         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7476         of tolower.  Use c_ident_is_alpha to scan names.
7477         * c-lang.c: Include "c-support.h".
7478         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7479         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7480         * c-support.h: New file, with bits factored out from ...
7481         * cp-name-parser.y: ... this file.
7482         Include "c-support.h".
7483         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7484         c-support.h and renamed.
7485         (symbol_end, yylex): Adjust.
7486
7487 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7488
7489         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7490         parameter type to CORE_ADDR.
7491         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7492         parameter type in declaration to CORE_ADDR.
7493         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7494         target_auxv_search to get AT_HWCAP and use the result to get the
7495         target description.
7496         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7497         to CORE_ADDR. Remove the cast of the return value to unsigned
7498         long. Fix error predicate of target_auxv_search.
7499         (ppc_linux_nat_target::read_description): Change the type of the
7500         hwcap variable to CORE_ADDR.
7501
7502 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7503
7504         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7505         if the size of fpscr is larger than 32 bits.
7506
7507 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7508
7509         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7510         (ppc32_linux_vsxregmap): New global.
7511         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7512         regcache_supply_regset, and regcache_collect_regset.
7513         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7514         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7515         (fetch_vsx_register, store_vsx_register): Remove.
7516         (fetch_vsx_registers): Add regno parameter. Get regset using
7517         ppc_linux_vsxregset. Use regset to supply registers.
7518         (store_vsx_registers): Add regno parameter. Get regset using
7519         ppc_linux_vsxregset. Use regset to collect registers.
7520         (fetch_register): Call fetch_vsx_registers instead of
7521         fetch_vsx_register.
7522         (store_register): Call store_vsx_registers instead of
7523         store_vsx_register.
7524         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7525         new regno parameter.
7526         (store_ppc_registers): Call store_vsx_registers with -1 for the
7527         new regno parameter.
7528         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7529         (ppc_collect_vsxregset): Remove.
7530
7531 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7532
7533         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7534         offset fields.
7535         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7536         for vector register offset fields.
7537         (ppc64_fbsd_reg_offsets): Likewise.
7538         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7539         to vector register offset fields.
7540         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7541         to vector register offset fields.
7542         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7543         vector register offset fields.
7544         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7545         initializers for vector register offset fields.
7546         (rs6000_aix64_reg_offsets): Likewise.
7547         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7548         (ppc_supply_vrregset): Remove.
7549         (ppc_collect_vrregset): Remove.
7550         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7551         (ppc_linux_vrregset) : New function.
7552         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7553         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7554         (ppc32_linux_vrregset): Remove.
7555         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7556         and use result instead of ppc32_linux_vrregset.
7557         (ppc32_linux_reg_offsets): Remove initializers for vector register
7558         offset fields.
7559         (ppc64_linux_reg_offsets): Likewise.
7560         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7561         * ppc-linux-nat.c: Include regset.h.
7562         (gdb_vrregset_t): Adjust comment to account for little-endian
7563         mode.
7564         (supply_vrregset, fill_vrregset): Remove.
7565         (fetch_altivec_register, store_altivec_register): Remove.
7566         (fetch_altivec_registers): Add regno parameter. Get regset using
7567         ppc_linux_vrregset. Use regset to supply registers.
7568         (store_altivec_registers): Add regno parameter. Get regset using
7569         ppc_linux_vrregset. Use regset to collect registers.
7570         (fetch_register): Call fetch_altivec_registers instead of
7571         fetch_altivec_register.
7572         (store_register): Call store_altivec_registers instead of
7573         store_altivec_register.
7574         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7575         the new regno parameter.
7576         (store_ppc_registers): Call store_altivec_registers with -1 for
7577         the new regno parameter.
7578
7579 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7580
7581         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7582         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7583         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7584         (gdb_vrregset_t): Change array type size to
7585         PPC_LINUX_SIZEOF_VRREGSET.
7586         (gdb_vsxregset_t): Change array type size to
7587         PPC_LINUX_SIZEOF_VSXREGSET.
7588         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7589         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7590         PPC_LINUX_SIZEOF_VSXREGSET.
7591
7592 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7593
7594         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7595         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7596         nat/ppc-linux.c.
7597         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7598         ppc_linux_target_wordsize with tid.
7599         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7600         wordsize with tid.
7601         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7602         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7603         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7604         tid parameter. Remove static specifier.
7605         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7606         (ppc_linux_target_wordsize): New declaration.
7607
7608 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7609
7610         * arch/ppc-linux-common.c: New file.
7611         * arch/ppc-linux-common.h: New file.
7612         * arch/ppc-linux-tdesc.h: New file.
7613         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7614         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7615         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7616         arch/ppc-linux-tdesc.h.
7617         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7618         arch/ppc-linux-tdesc.h.
7619         (ppc_linux_nat_target::read_description): Remove target
7620         description matching code. Fill a ppc_linux_features struct and
7621         call ppc_linux_match_description with it. Move comment about ISA
7622         2.05 to ppc-linux-common.c.
7623         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7624         arch/ppc-linux-tdesc.h.
7625         (ppc_linux_core_read_description): Remove target description
7626         matching code. Fill a ppc_linux_features struct and call
7627         ppc_linux_match_description with it.
7628         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7629         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7630         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7631         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7632         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7633         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7634         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7635         (tdesc_powerpc_e500l): Remove.
7636
7637 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7638
7639         * ada-lang.c (catch_assert_command): Pass empty string instead
7640         of NULL for excep_string argument.
7641
7642 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7643
7644         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7645         the width of the requested register exceeds the width of the
7646         `ptrace' data type.
7647
7648 2018-05-21  Tom Tromey  <tom@tromey.com>
7649
7650         * printcmd.c (output_command): Remove.
7651         (output_command_const): Rename to output_command.
7652         * valprint.h (output_command): Rename from output_command_const.
7653         * tracepoint.c (trace_dump_actions): Call output_command.
7654
7655 2018-05-21  Tom Tromey  <tom@tromey.com>
7656
7657         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7658         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7659         * ada-lang.h (create_ada_exception_catchpoint): Update.
7660         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7661         std::string.
7662         (create_excep_cond_exprs, ~ada_catchpoint)
7663         (should_stop_exception, print_one_exception)
7664         (print_mention_exception, print_recreate_exception): Update.
7665         (ada_get_next_arg): Remove.
7666         (catch_ada_exception_command_split): Use std::string.  Change type
7667         of "excep_string", "cond_string".
7668         (catch_ada_exception_command): Update.
7669         (create_ada_exception_catchpoint): Change type of excep_string.
7670         (ada_exception_sal): Remove excep_string parameter.
7671         (~ada_catchpoint): Remove.
7672
7673 2018-05-21  Tom Tromey  <tom@tromey.com>
7674
7675         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7676         cleanup.
7677
7678 2018-05-21  Tom Tromey  <tom@tromey.com>
7679
7680         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7681         Return unique_xmalloc_ptr.
7682         (print_it_exception): Update.
7683
7684 2018-05-21  Tom Tromey  <tom@tromey.com>
7685
7686         * tracepoint.c (trace_dump_actions): Use std::string.
7687
7688 2018-05-21  Tom Tromey  <tom@tromey.com>
7689
7690         * symfile.c (reread_symbols): Use std::string for original_name.
7691
7692 2018-05-21  Tom Tromey  <tom@tromey.com>
7693
7694         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7695         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7696         constructor.
7697
7698 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7699
7700         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7701         instance to...
7702         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7703         * objfiles.c (get_objfile_bfd_data): Allocate
7704         objfile_per_bfd_storage with obstack_new when allocating on
7705         obstack.
7706
7707 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7708
7709         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7710         OBSTACK_ZALLOC.
7711         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7712         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7713         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7714         (add_pending): Likewise.
7715         (parse_symbol): Likewise.
7716         (parse_partial_symbols): Likewise.
7717         (psymtab_to_symtab_1): Likewise.
7718         (new_psymtab): Likewise.
7719         (elfmdebug_build_psymtabs): Likewise.
7720         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7721         * objfiles.c (get_objfile_bfd_data): Likewise.
7722         (objfile_register_static_link): Likewise.
7723         * psymtab.c (allocate_psymtab): Likewise.
7724         * stabsread.c (read_member_functions): Likewise.
7725         * xcoffread.c (xcoff_end_psymtab): Likewise.
7726
7727 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7728
7729         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7730         compiler supports std::is_trivially_constructible.
7731         * common/poison.h: Include obstack.h.
7732         (IsMallocable): Define to is_trivially_constructible if the
7733         compiler supports it, define to true_type otherwise.
7734         (xobnew): New.
7735         (XOBNEW): Redefine.
7736         (xobnewvec): New.
7737         (XOBNEWVEC): Redefine.
7738         * gdb_obstack.h (obstack_zalloc): New.
7739         (OBSTACK_ZALLOC): Redefine.
7740         (obstack_calloc): New.
7741         (OBSTACK_CALLOC): Redefine.
7742         (obstack_new): New.
7743         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7744         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7745         gdbarch.c.
7746         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7747         obstack_calloc/obstack_zalloc.
7748         (gdbarch_obstack_zalloc): Remove.
7749         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7750
7751 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7752
7753         * stack.c (backtrace_command_1): Remove useless variable int i.
7754
7755 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7756
7757         * stack.c (print_frame_info): Fix comment.
7758
7759 2018-05-18  Tom Tromey  <tom@tromey.com>
7760
7761         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7762         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7763         (~dwarf2_per_objfile): Update
7764         (dwarf2_get_dwz_file): Use new.
7765         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7766         unique_ptr.
7767
7768 2018-05-18  Tom Tromey  <tom@tromey.com>
7769
7770         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7771         unique_ptr.
7772         * dwarf2read.c (struct dwp_file): Add constructor and
7773         initializers.
7774         (open_and_init_dwp_file): Return a unique_ptr.
7775         (dwarf2_per_objfile, create_dwp_hash_table)
7776         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7777         (lookup_dwo_unit_in_dwp): Update.
7778         (open_and_init_dwp_file, get_dwp_file): Update.
7779
7780 2018-05-18  Tom Tromey  <tom@tromey.com>
7781
7782         * dwarf2read.c (dwarf2_per_objfile): Update.
7783         (struct mapped_index): Add initializers.
7784         (dwarf2_read_index): Use new.
7785         (dw2_symtab_iter_init): Update.
7786         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7787         unique_ptr.
7788
7789 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7790
7791         * dwarf2read.c (mapped_index) <total_size>: Remove.
7792
7793 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7794
7795         * unittests/format_pieces-selftests.c (test_format_specifier):
7796         Add ARI comments.
7797
7798 2018-05-18  Tom Tromey  <tom@tromey.com>
7799
7800         * c-typeprint.c (maybe_print_hole): New function.
7801         (c_print_type_struct_field_offset): Update.
7802         (c_type_print_base_struct_union): Call maybe_print_hole.
7803
7804 2018-05-17  Keith Seitz  <keiths@redhat.com>
7805
7806         * breakpoint.c (build_bpstat_chain): New function, moved from
7807         bpstat_stop_status.
7808         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7809         If no stop chain is passed, call build_bpstat_chain to build it.
7810         * breakpoint.h (build_bpstat_chain): Declare.
7811         (bpstat_stop_status): Move documentation here from breakpoint.c.
7812         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7813         build the stop chain and pass it to skip_inline_frames.
7814         Pass this stop chain to bpstat_stop_status.
7815         * inline-frame.c: Include breakpoint.h.
7816         (stopped_by_user_bp_inline_frame): New function.
7817         (skip_inline_frames): Add parameter `stop_chain'.
7818         Move documention to inline-frame.h.
7819         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7820         whether the frame should be elided.
7821         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7822         Add moved documentation and update for new parameter.
7823
7824 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7825
7826         PR cli/14975
7827         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7828         unittests/format_pieces-selftests.c.
7829         * common/format.h (format_piece) <operator==>: New.
7830         (format_pieces) <operator[]>: Remove.
7831         * common/format.c (format_pieces::format_pieces): Handle \e.
7832         * unittests/format_pieces-selftests.c: New.
7833
7834 2018-05-17  Tom Tromey  <tom@tromey.com>
7835
7836         PR symtab/23010:
7837         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7838         (dw2_instantiate_symtab): Add skip_partial parameter.
7839         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7840         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7841         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7842         (dw2_expand_symtabs_matching_one)
7843         (dw2_find_pc_sect_compunit_symtab)
7844         (dw2_debug_names_lookup_symbol)
7845         (dw2_debug_names_expand_symtabs_for_function): Update.
7846         (init_cutu_and_read_dies): Add skip_partial parameter.
7847         (process_psymtab_comp_unit, build_type_psymtabs_1)
7848         (process_skeletonless_type_unit, load_partial_comp_unit)
7849         (psymtab_to_symtab_1): Update.
7850         (load_full_comp_unit): Add skip_partial parameter.
7851         (process_imported_unit_die, dwarf2_read_addr_index)
7852         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7853         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7854         (read_signatured_type): Update.
7855
7856 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7857
7858         * value.c (release_value): Remove unused variable.
7859         (record_latest_value): Likewise.
7860         (access_value_history): Likewise.
7861         (preserve_values): Likewise.
7862
7863 2018-05-17  Tom Tromey  <tom@tromey.com>
7864
7865         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7866         Initialize.
7867
7868 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7869
7870         PR gdb/22286
7871         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7872         Also handle registers whose width is not a multiple of
7873         PTRACE_TYPE_RET.
7874         (linux_nat_trad_target::store_register): Likewise.
7875
7876 2018-05-16  Tom Tromey  <tom@tromey.com>
7877
7878         * gdbcore.h (core_bfd): Redefine.
7879         * corelow.c (core_target::close): Update.
7880         (core_target_open): Update.
7881         * progspace.h (struct program_space) <cbfd>: Now a
7882         gdb_bfd_ref_ptr.
7883
7884 2018-05-16  Tom Tromey  <tom@tromey.com>
7885
7886         PR cli/19551:
7887         * symfile-add-flags.h (enum symfile_add_flags)
7888         <SYMFILE_NOT_FILENAME>: New constant.
7889         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7890         objfile name from BFD.
7891         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7892         * minidebug.c (find_separate_debug_file_in_section): Put
7893         ".gnu_debugdata" into BFD's file name.
7894
7895 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7896
7897         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7898         Remove.
7899
7900 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7901
7902         PR binutils/21446
7903         * aarch64-tdep.c (aarch64_analyze_prologue,
7904         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7905         Indicate not interested in errors.
7906
7907 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7908
7909         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7910         Supply the MIPS_ZERO_REGNUM register.
7911
7912 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7913
7914         * mips-tdep.c (mask_address_var): Make variable static.
7915
7916 2018-05-14  Tom Tromey  <tom@tromey.com>
7917
7918         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7919
7920 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7921
7922         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7923         FXSAVE_ADDR for the mxcsr register.
7924
7925 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7926
7927         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7928
7929 2018-05-11  Pedro Alves  <palves@redhat.com>
7930
7931         * corelow.c (core_target) <core_target>: No longer inline.
7932         Initialize m_core_gdbarch, m_core_vec and build the section table
7933         here.
7934         <~core_target>: New.
7935         <core_gdbarch, get_core_register_section>: New methods.
7936         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7937         factored out from ...
7938         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7939         (core_ops): Delete.
7940         (sniff_core_bfd): Add gdbarch parameter.
7941         (core_close): Delete, merged into ...
7942         (core_target::close): ... here.  Delete self.
7943         (core_close_cleanup): Delete.
7944         (core_target_open): Allocate a core_target on the heap.  Use a
7945         unique_ptr instead of a cleanup.  Bits moved into the core_target
7946         ctor.  Adjust to use core_target methods instead of globals.
7947         (get_core_register_section): Rename to ...
7948         (core_target::get_core_register_section): ... this and adjust.
7949         (struct get_core_registers_cb_data): New.
7950         (get_core_registers_cb): Use it.  Use bool.
7951         (core_target::fetch_registers, core_target::files_info)
7952         (core_target::xfer_partial, core_target::read_description)
7953         (core_target::pid_to, core_target::thread_name): Adjust to
7954         reference class fields instead of globals.
7955         * target.h (struct target_ops_deleter, target_ops_up): New.
7956
7957 2018-05-11  Pedro Alves  <palves@redhat.com>
7958
7959         * corefile.c (core_file_command): Move to corelow.c.
7960         * corelow.c (the_core_target): Delete.
7961         (core_file_command): Moved from corefile.c.  Check exec_bfd
7962         instead of the_core_target.  Use target_detach instead of calling
7963         into the_core_target directly.
7964         (maybe_say_no_core_file_now): New.
7965         (core_target::detach): Use it.
7966         (_initialize_corelow): Remove references to the_core_target.
7967         * gdbcore.h (the_core_target): Delete.
7968
7969 2018-05-11  Tom Tromey  <tromey@redhat.com>
7970             Pedro Alves  <palves@redhat.com>
7971
7972         * corefile.c (core_bfd): Remove.
7973         * gdbcore.h (core_bfd): Now a macro.
7974         * progspace.h (struct program_space) <cbfd>: New field.
7975
7976 2018-05-11  Tom Tromey  <tom@tromey.com>
7977
7978         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7979         gdb::def_vector.
7980
7981 2018-05-10  Tom Tromey  <tom@tromey.com>
7982
7983         * configure: Rebuild.
7984         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7985
7986 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7987
7988         PR server/23158:
7989         * regformats/regdat.sh: Adjust script, following the addition
7990         of the new expedite_regs parameter to init_target_desc.
7991
7992 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7993
7994         PR gdb/23127
7995         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7996         set_gdbarch_significant_addr_bit.
7997         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7998         set_gdbarch_significant_addr_bit.
7999         * utils.c (address_significant): Update to sign extend addr.
8000
8001 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8002
8003         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8004         (xtensa_linux_init_abi): Limit tdep->num_regs by
8005         tdep->num_nopriv_regs.
8006         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8007         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8008         not initialized.
8009
8010 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8011
8012         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8013
8014 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8015
8016         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8017         (I387_MXCSR_INIT_VAL): New constant.
8018         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8019         buffer if it was supplied by the inferior.
8020         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8021         (i387_xsave_get_clear_bv): New function.
8022         (i387_supply_xsave): Only read x87 control registers from the
8023         xsave buffer if the feature is enabled, and the state will have
8024         been written, otherwise, provide a suitable default.
8025         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8026         including x87 control registers.  Update control registers if they
8027         have changed from the default value, and mark features as enabled
8028         as required.
8029         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8030
8031 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8032
8033         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8034
8035 2018-05-07  Tom Tromey  <tom@tromey.com>
8036
8037         * configure: Rebuild.
8038         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8039
8040 2018-05-07  Tom Tromey  <tom@tromey.com>
8041
8042         PR tdep/20362:
8043         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8044         bit.  Use correct value for VDIV.
8045
8046 2018-05-04  Tom Tromey  <tom@tromey.com>
8047
8048         * configure: Rebuild.
8049         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8050
8051 2018-05-04  Tom Tromey  <tom@tromey.com>
8052
8053         * linux-record.c (record_linux_system_call) <case
8054         RECORD_SYS_RECVFROM>: Add "break".
8055
8056 2018-05-04  Tom Tromey  <tom@tromey.com>
8057
8058         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8059         Add missing "break".
8060         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8061         Add missing "break".
8062
8063 2018-05-04  Tom Tromey  <tom@tromey.com>
8064
8065         * rs6000-tdep.c (ppc_process_record_op4)
8066         (ppc_process_record_op63): Add fall-through comment.
8067
8068 2018-05-04  Tom Tromey  <tom@tromey.com>
8069
8070         * i386-tdep.c (i386_process_record): Add fall-through comment.
8071
8072 2018-05-04  Tom Tromey  <tom@tromey.com>
8073
8074         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8075         comment.
8076
8077 2018-05-04  Tom Tromey  <tom@tromey.com>
8078
8079         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8080         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8081         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8082         comment.
8083         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8084         comment.
8085         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8086         comment.
8087
8088 2018-05-04  Tom Tromey  <tom@tromey.com>
8089
8090         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8091
8092 2018-05-04  Tom Tromey  <tom@tromey.com>
8093
8094         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8095         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8096         * symfile.c (section_is_mapped): Fix fall-through comment.
8097         * stabsread.c (define_symbol, read_member_functions): Fix
8098         fall-through comment.
8099         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8100         comment.
8101         * remote.c (remote_wait_as): Fix fall-through comment.
8102         * p-exp.y (yylex): Fix fall-through comment.
8103         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8104         comment.
8105         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8106         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8107         * jv-exp.y (yylex): Fix fall-through comment.
8108         * go-exp.y (lex_one_token): Fix fall-through comment.
8109         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8110         fall-through comment.
8111         * f-exp.y (yylex): Fix fall-through comment.
8112         * dwarf2read.c (process_die): Fix fall-through comments.
8113         * dbxread.c (process_one_symbol): Fix fall-through comment.
8114         * d-exp.y (lex_one_token): Fix fall-through comment.
8115         * cp-name-parser.y (yylex): Fix fall-through comment.
8116         * coffread.c (coff_symtab_read): Fix fall-through comment.
8117         * c-exp.y (lex_one_token): Fix fall-through comment.
8118         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8119         comment.
8120         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8121         comment.
8122
8123 2018-05-04  Tom Tromey  <tom@tromey.com>
8124
8125         PR python/22730:
8126         * NEWS: Mention gdb.execute change.
8127         * gdbcmd.h (execute_control_command): Don't declare.
8128         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8129         execute_control_commands, execute_control_commands_to_string.
8130         * cli/cli-script.h (execute_control_commands)
8131         (execute_control_commands_to_string): Declare.
8132         (execute_control_command): Add from_tty parameter.
8133         * cli/cli-script.c (execute_control_commands)
8134         (execute_control_commands_to_string): New functions.
8135         (execute_user_command): Use execute_control_commands.
8136         (execute_control_command_1): Add "from_tty" parameter.  Update.
8137         (execute_control_command): Likewise.
8138
8139 2018-05-04  Tom Tromey  <tom@tromey.com>
8140
8141         PR python/22731:
8142         * NEWS: Mention that breakpoint commands are writable.
8143         * python/py-breakpoint.c (bppy_set_commands): New function.
8144         (breakpoint_object_getset) <"commands">: Use it.
8145
8146 2018-05-04  Tom Tromey  <tom@tromey.com>
8147
8148         * tracepoint.c (actions_command): Update.
8149         * mi/mi-cmd-break.c (mi_command_line_array)
8150         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8151         (mi_read_next_line): Remove.
8152         (mi_cmd_break_commands): Update.
8153         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8154         function_view.
8155         * cli/cli-script.c (get_command_line): Update.
8156         (process_next_line): Use function_view.  Constify.
8157         (recurse_read_control_structure, read_command_lines)
8158         (read_command_lines_1): Change argument types to function_view.
8159         (do_define_command, document_command): Update.
8160         * breakpoint.h (check_tracepoint_command): Don't declare.
8161         * breakpoint.c (check_tracepoint_command): Remove.
8162         (commands_command_1, create_tracepoint_from_upload): Update.
8163
8164 2018-05-04  Tom Tromey  <tom@tromey.com>
8165
8166         PR gdb/11750:
8167         * cli/cli-script.h (enum command_control_type) <define_control>:
8168         New constant.
8169         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8170         (build_command_line, execute_control_command_1)
8171         (process_next_line): Likewise.
8172         (do_define_command): New function, extracted from define_command.
8173         (define_command): Use it.
8174
8175 2018-05-04  Tom Tromey  <tom@tromey.com>
8176
8177         * tracepoint.c (actions_command): Update.
8178         * cli/cli-script.h (read_command_lines): Update.
8179         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8180         (MAX_TMPBUF): Remove define.
8181         (define_command): Use string_printf.
8182         (document_command): Likewise.
8183         * breakpoint.c (commands_command_1): Update.
8184
8185 2018-05-04  Tom Tromey  <tom@tromey.com>
8186
8187         * top.c (execute_command): Update.
8188         * cli/cli-script.h (print_command_lines): Now varargs.
8189         * cli/cli-script.c (print_command_lines): Now varargs.
8190         (execute_control_command_1) <case while_control, case if_control>:
8191         Update.
8192
8193 2018-05-04  Tom Tromey  <tom@tromey.com>
8194
8195         * tracepoint.c (all_tracepoint_actions): Rename from
8196         all_tracepoint_actions_and_cleanup.  Change return type.
8197         (actions_command, encode_actions_1, encode_actions)
8198         (trace_dump_actions, tdump_command): Update.
8199         * remote.c (remote_download_command_source): Update.
8200         * python/python.c (gdbpy_eval_from_control_command)
8201         (python_command, python_interactive_command): Update.
8202         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8203         * guile/guile.c (guile_command)
8204         (gdbscm_eval_from_control_command, guile_command): Update.
8205         * compile/compile.c (compile_code_command)
8206         (compile_print_command, compile_to_object): Update.
8207         * cli/cli-script.h (struct command_lines_deleter): New.
8208         (counted_command_line): New typedef.
8209         (struct command_line): Add constructor, destructor.
8210         <body_list>: Remove.
8211         <body_list_0, body_list_1>: New members.
8212         (command_line_up): Remove typedef.
8213         (read_command_lines, read_command_lines_1, get_command_line):
8214         Update.
8215         (copy_command_lines): Don't declare.
8216         * cli/cli-script.c (build_command_line): Use "new".
8217         (get_command_line): Return counted_command_line.
8218         (print_command_lines, execute_user_command)
8219         (execute_control_command_1, while_command, if_command): Update.
8220         (realloc_body_list): Remove.
8221         (process_next_line, recurse_read_control_structure): Update.
8222         (read_command_lines, read_command_lines_1): Return counted_command_line.
8223         (free_command_lines): Use "delete".
8224         (copy_command_lines): Remove.
8225         (define_command, document_command, show_user_1): Update.
8226         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8227         a counted_command_line.
8228         * breakpoint.h (counted_command_line): Remove typedef.
8229         (breakpoint_set_commands): Update.
8230         * breakpoint.c (check_no_tracepoint_commands)
8231         (validate_commands_for_breakpoint): Update.
8232         (breakpoint_set_commands): Change commands to be a
8233         counted_command_line.
8234         (commands_command_1, update_dprintf_command_list)
8235         (create_tracepoint_from_upload): Update.
8236
8237 2018-05-04  Tom Tromey  <tom@tromey.com>
8238
8239         * cli/cli-decode.h (cmd_list_element): New constructor.
8240         (~cmd_list_element): New destructor.
8241         (struct cmd_list_element): Add initializers.
8242         * cli/cli-decode.c (do_add_cmd): Use "new".
8243         (delete_cmd): Use "delete".
8244
8245 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8246             Pedro Alves <palves@redhat.com>
8247
8248         PR breakpoints/19806 and support for PR external/20207.
8249         * NEWS: Mention Aarch64 watchpoint improvements.
8250         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8251         watchpoints and PR external/20207 watchpoints.
8252         * nat/aarch64-linux-hw-point.c
8253         (kernel_supports_any_contiguous_range): New.
8254         (aarch64_watchpoint_offset): New.
8255         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8256         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8257         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8258         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8259         next_addr_orig_p.  Support PR external/20207 watchpoints.
8260         (aarch64_downgrade_regs): New.
8261         (aarch64_dr_state_insert_one_point): New parameters offset and
8262         addr_orig.
8263         (aarch64_dr_state_remove_one_point): Likewise.
8264         (aarch64_handle_breakpoint): Update caller.
8265         (aarch64_handle_aligned_watchpoint): Likewise.
8266         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8267         aligned_offset.
8268         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8269         aarch64_downgrade_regs.
8270         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8271         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8272         (DR_CONTROL_MASK): ... this.
8273         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8274         (unsigned int aarch64_watchpoint_offset): New prototype.
8275         (aarch64_linux_set_debug_regs): Remove const from state.
8276         * utils.c (align_up, align_down): Move to ...
8277         * common/common-utils.c (align_up, align_down): ... here.
8278         * utils.h (align_up, align_down): Move to ...
8279         * common/common-utils.h (align_up, align_down): ... here.
8280
8281 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8282
8283         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8284         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8285         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8286         Re-implement to match the ABI as summarized in GCC's
8287         gcc/config/sparc/sparc.c.  All callers updated.
8288         (sparc32_store_arguments): Remove assertion.
8289
8290 2018-05-04  Tom Tromey  <tom@tromey.com>
8291
8292         * printcmd.c: Don't include tui.h.
8293         (decode_format): Use skip_spaces.
8294
8295 2018-05-04  Tom Tromey  <tom@tromey.com>
8296
8297         PR gdb/22619:
8298         * printcmd.c (last_count): New global.
8299         (x_command): Use saved count when repeating.
8300
8301 2018-05-04  Tom Tromey  <tom@tromey.com>
8302
8303         * nto-procfs.c (do_closedir_cleanup): Remove.
8304         (procfs_pidlist): Use gdb_dir_up.
8305         * procfs.c (do_closedir_cleanup): Remove.
8306         (proc_update_threads): Use gdb_dir_up.
8307         * common/filestuff.h (struct gdb_dir_deleter): New.
8308         (gdb_dir_up): New typedef.
8309
8310 2018-05-04  Tom Tromey  <tom@tromey.com>
8311
8312         * ada-lang.c (print_mention_exception): Use std::string.
8313
8314 2018-05-04  Tom Tromey  <tom@tromey.com>
8315
8316         * ada-lang.c (create_excep_cond_exprs): Update.
8317         (ada_exception_catchpoint_cond_string): Use std::string.
8318
8319 2018-05-04  Tom Tromey  <tom@tromey.com>
8320
8321         * ada-lang.c (xget_renaming_scope): Return std::string.
8322         (old_renaming_is_invisible): Update.
8323
8324 2018-05-04  Tom Tromey  <tom@tromey.com>
8325
8326         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8327         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8328
8329 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8330
8331         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8332
8333 2018-05-04  Tom Tromey  <tom@tromey.com>
8334
8335         * remote.c (remote_query_supported_append): Change type.
8336         (remote_check_symbols): Update.
8337
8338 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8339
8340         PR gdb/11420
8341         * configure.ac: Prepend libpython.
8342         * python/python-config.py: Likewise.
8343         * configure: Regenerate.
8344
8345 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8346
8347         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8348
8349 2018-05-03  Pedro Alves  <palves@redhat.com>
8350
8351         * s390-linux-nat.c
8352         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8353         override.  Write 'true' instead of '1'.
8354         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8355         declaration.
8356
8357 2018-05-02  Pedro Alves  <palves@redhat.com>
8358
8359         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8360         add_inf_child_target.
8361         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8362         add_inf_child_target.
8363         * aix-thread.c (aix_thread_target_info): New.
8364         (aix_thread_target) <shortname, longname, doc>: Delete.
8365         <info>: New.
8366         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8367         add_inf_child_target.
8368         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8369         add_inf_child_target.
8370         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8371         add_inf_child_target.
8372         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8373         add_inf_child_target.
8374         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8375         add_inf_child_target.
8376         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8377         add_inf_child_target.
8378         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8379         add_inf_child_target.
8380         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8381         add_inf_child_target.
8382         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8383         add_inf_child_target.
8384         * bfd-target.c (target_bfd_target_info): New.
8385         (target_bfd) <shortname, longname, doc>: Delete.
8386         <info>: New.
8387         * bsd-kvm.c (bsd_kvm_target_info): New.
8388         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8389         <info>: New.
8390         (bsd_kvm_target::open): Rename to ...
8391         (bsd_kvm_target_open): ... this.  Adjust.
8392         * bsd-uthread.c (bsd_uthread_target_info): New.
8393         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8394         <info>: New.
8395         * corefile.c (core_file_command): Adjust.
8396         * corelow.c (core_target_info): New.
8397         (core_target) <shortname, longname, doc>: Delete.
8398         <info>: New.
8399         (core_target::open): Rename to ...
8400         (core_target_open): ... this.  Adjust.
8401         * ctf.c (ctf_target_info): New.
8402         (ctf_target) <shortname, longname, doc>: Delete.
8403         <info>: New.
8404         (ctf_target::open): Rename to ...
8405         (ctf_target_open): ... this.
8406         (_initialize_ctf): Adjust.
8407         * exec.c (exec_target_info): New.
8408         (exec_target) <shortname, longname, doc>: Delete.
8409         <info>: New.
8410         (exec_target::open): Rename to ...
8411         (exec_target_open): ... this.
8412         * gdbcore.h (core_target_open): Declare.
8413         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8414         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8415         add_inf_child_target.
8416         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8417         add_inf_child_target.
8418         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8419         add_inf_child_target.
8420         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8421         add_inf_child_target.
8422         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8423         add_inf_child_target.
8424         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8425         add_inf_child_target.
8426         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8427         add_inf_child_target.
8428         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8429         add_inf_child_target.
8430         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8431         add_inf_child_target.
8432         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8433         add_inf_child_target.
8434         * inf-child.c (inf_child_target_info): New.
8435         (inf_child_target::info): New.
8436         (inf_child_open_target): Remove 'target' parameter.  Use
8437         get_native_target instead.
8438         (inf_child_target::open): Delete.
8439         (add_inf_child_target): New.
8440         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8441         Delete.
8442         <info>: New.
8443         (add_inf_child_target): Declare.
8444         (inf_child_open_target): Declare.
8445         * linux-thread-db.c (thread_db_target_info): New.
8446         (thread_db_target) <shortname, longname, doc>: Delete.
8447         <info>: New.
8448         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8449         add_inf_child_target.
8450         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8451         add_inf_child_target.
8452         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8453         add_inf_child_target.
8454         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8455         add_inf_child_target.
8456         * make-target-delegates (print_class): Adjust.
8457         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8458         add_inf_child_target.
8459         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8460         add_inf_child_target.
8461         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8462         add_inf_child_target.
8463         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8464         add_inf_child_target.
8465         * nto-procfs.c (nto_native_target_info): New.
8466         (nto_procfs_target_native) <shortname, longname, doc>:
8467         Delete.
8468         <info>: New.
8469         (nto_procfs_target_info): New.
8470         (nto_procfs_target_procfs) <shortname, longname, doc>:
8471         Delete.
8472         <info>: New.
8473         (init_procfs_targets): Adjust.
8474         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8475         add_inf_child_target.
8476         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8477         add_inf_child_target.
8478         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8479         add_inf_child_target.
8480         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8481         add_inf_child_target.
8482         * ravenscar-thread.c (ravenscar_target_info): New.
8483         (ravenscar_thread_target) <shortname, longname, doc>:
8484         Delete.
8485         <info>: New.
8486         * record-btrace.c (record_btrace_target_info):
8487         (record_btrace_target) <shortname, longname, doc>: Delete.
8488         <info>: New.
8489         (record_btrace_target::open): Rename to ...
8490         (record_btrace_target_open): ... this.  Adjust.
8491         * record-full.c (record_longname, record_doc): New.
8492         (record_full_base_target) <shortname, longname, doc>: Delete.
8493         <info>: New.
8494         (record_full_target_info): New.
8495         (record_full_target): <shortname>: Delete.
8496         <info>: New.
8497         (record_full_core_open_1, record_full_open_1): Update comments.
8498         (record_full_base_target::open): Rename to ...
8499         (record_full_open): ... this.
8500         (cmd_record_full_restore): Update.
8501         (_initialize_record_full): Update.
8502         * remote-sim.c (remote_sim_target_info): New.
8503         (gdbsim_target) <shortname, longname, doc>: Delete.
8504         <info>: New.
8505         (gdbsim_target::open): Rename to ...
8506         (gdbsim_target_open): ... this.
8507         (_initialize_remote_sim): Adjust.
8508         * remote.c (remote_doc): New.
8509         (remote_target_info): New.
8510         (remote_target) <shortname, longname, doc>: Delete.
8511         <info>: New.
8512         (extended_remote_target_info): New.
8513         (extended_remote_target) <shortname, longname, doc>: Delete.
8514         <info>: New.
8515         (remote_target::open_1): Make static.  Adjust.
8516         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8517         * s390-linux-nat.c (_initialize_s390_nat): Use
8518         add_inf_child_target.
8519         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8520         add_inf_child_target.
8521         * sol-thread.c (thread_db_target_info): New.
8522         (sol_thread_target) <shortname, longname, doc>: Delete.
8523         <info>: New.
8524         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8525         add_inf_child_target.
8526         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8527         add_inf_child_target.
8528         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8529         add_inf_child_target.
8530         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8531         add_inf_child_target.
8532         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8533         add_inf_child_target.
8534         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8535         add_inf_child_target.
8536         * spu-linux-nat.c (_initialize_spu_nat): Use
8537         add_inf_child_target.
8538         * spu-multiarch.c (spu_multiarch_target_info): New.
8539         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8540         <info>: New.
8541         * target-delegates.c: Regenerate.
8542         * target.c: Include <unordered_map>.
8543         (target_ops_p): Delete.
8544         (DEF_VEC_P(target_ops_p)): Delete.
8545         (target_factories): New.
8546         (test_target_info): New.
8547         (test_target_ops::info): New.
8548         (open_target): Adjust to use target_factories.
8549         (add_target_with_completer): Rename to ...
8550         (add_target): ... this.  Change prototype.  Register target_info
8551         and open callback in target_factories.  Register target_info in
8552         command context instead of target_ops.
8553         (add_target): Delete old implementation.
8554         (add_deprecated_target_alias): Change prototype.  Adjust.
8555         (the_native_target): New.
8556         (set_native_target, get_native_target): New.
8557         (find_default_run_target): Use the_native_target.
8558         (find_attach_target, find_run_target): Simplify.
8559         (target_ops::open): Delete.
8560         (dummy_target_info): New.
8561         (dummy_target::shortname, dummy_target::longname)
8562         (dummy_target::doc): Delete.
8563         (dummy_target::info): New.
8564         (debug_target::shortname, debug_target::longname)
8565         (debug_target::doc): Delete.
8566         (debug_target::info): New.
8567         * target.h (struct target_info): New.
8568         (target_ops::~target_ops): Add comment.
8569         (target_ops::info): New.
8570         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8571         longer virtual.  Implement in terms of target_info.
8572         (set_native_target, get_native_target): Declare.
8573         (target_open_ftype): New.
8574         (add_target, add_target_with_completer)
8575         (add_deprecated_target_alias): Change prototype.
8576         (test_target) <shortname, longname, doc>: Delete.
8577         <info>: New.
8578         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8579         add_inf_child_target.
8580         * tracefile-tfile.c (tfile_target_info): New.
8581         (tfile_target) <shortname, longname, doc>: Delete.
8582         <info>: New.
8583         (tfile_target::open): Rename to ...
8584         (tfile_target_open): ... this.
8585         (_initialize_tracefile_tfile): Adjust.
8586         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8587         add_inf_child_target.
8588         * windows-nat.c (_initialize_windows_nat): Use
8589         add_inf_child_target.
8590         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8591         add_inf_child_target.
8592
8593 2018-05-02  Pedro Alves  <palves@redhat.com>
8594
8595         * linux-nat.h (linux_nat_target) <low_new_thread,
8596         low_delete_thread, low_new_fork, low_forget_process,
8597         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8598         New virtual methods.
8599         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8600         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8601         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8602         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8603         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8604         Delete.
8605         * linux-fork.c (delete_fork): Adjust to call low method.
8606         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8607         (linux_nat_new_fork, linux_nat_forget_process_hook)
8608         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8609         (linux_nat_status_is_event):
8610         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8611         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8612         to call low method.
8613         (sigtrap_is_event): Rename to ...
8614         (linux_nat_target::low_status_is_event): ... this.
8615         (linux_nat_set_status_is_event): Delete.
8616         (save_stop_reason, linux_nat_wait_1)
8617         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8618         low methods.
8619         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8620         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8621         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8622         (linux_nat_set_prepare_to_resume): Delete.
8623         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8624         low virtual methods.
8625         * amd64-linux-nat.c: Likewise.
8626         * arm-linux-nat.c: Likewise.
8627         * i386-linux-nat.c: Likewise.
8628         * ia64-linux-nat.c: Likewise.
8629         * mips-linux-nat.c: Likewise.
8630         * ppc-linux-nat.c: Likewise.
8631         * s390-linux-nat.c: Likewise.
8632         * sparc64-linux-nat.c: Likewise.
8633         * x86-linux-nat.c: Likewise.
8634         * x86-linux-nat.h: Include "nat/x86-linux.h".
8635         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8636         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8637         Override methods.
8638
8639 2018-05-02  Pedro Alves  <palves@redhat.com>
8640
8641         * target.h (target_ops)
8642         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8643         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8644         stopped_by_watchpoint, have_continuable_watchpoint,
8645         stopped_data_address, watchpoint_addr_within_range,
8646         can_accel_watchpoint_condition, can_run, thread_alive,
8647         has_all_memory, has_memory, has_stack, has_registers,
8648         has_execution, can_async_p, is_async_p, supports_non_stop,
8649         always_non_stop_p, can_execute_reverse, supports_multi_process,
8650         supports_enable_disable_tracepoint,
8651         supports_disable_randomization, supports_string_tracing,
8652         supports_evaluation_of_breakpoint_conditions,
8653         can_run_breakpoint_commands, filesystem_is_local,
8654         can_download_tracepoint, get_trace_state_variable_value,
8655         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8656         record_is_replaying, record_will_replay,
8657         augmented_libraries_svr4_read>: Adjust to return bool.
8658         * aarch64-linux-nat.c: All implementations adjusted.
8659         * aix-thread.c: All implementations adjusted.
8660         * arm-linux-nat.c: All implementations adjusted.
8661         * breakpoint.c: All implementations adjusted.
8662         * bsd-kvm.c: All implementations adjusted.
8663         * bsd-uthread.c: All implementations adjusted.
8664         * corelow.c: All implementations adjusted.
8665         * ctf.c: All implementations adjusted.
8666         * darwin-nat.c: All implementations adjusted.
8667         * darwin-nat.h: All implementations adjusted.
8668         * exec.c: All implementations adjusted.
8669         * fbsd-nat.c: All implementations adjusted.
8670         * fbsd-nat.h: All implementations adjusted.
8671         * gnu-nat.c: All implementations adjusted.
8672         * gnu-nat.h: All implementations adjusted.
8673         * go32-nat.c: All implementations adjusted.
8674         * ia64-linux-nat.c: All implementations adjusted.
8675         * inf-child.c: All implementations adjusted.
8676         * inf-child.h: All implementations adjusted.
8677         * inf-ptrace.c: All implementations adjusted.
8678         * inf-ptrace.h: All implementations adjusted.
8679         * linux-nat.c: All implementations adjusted.
8680         * linux-nat.h: All implementations adjusted.
8681         * mips-linux-nat.c: All implementations adjusted.
8682         * nto-procfs.c: All implementations adjusted.
8683         * ppc-linux-nat.c: All implementations adjusted.
8684         * procfs.c: All implementations adjusted.
8685         * ravenscar-thread.c: All implementations adjusted.
8686         * record-btrace.c: All implementations adjusted.
8687         * record-full.c: All implementations adjusted.
8688         * remote-sim.c: All implementations adjusted.
8689         * remote.c: All implementations adjusted.
8690         * s390-linux-nat.c: All implementations adjusted.
8691         * sol-thread.c: All implementations adjusted.
8692         * spu-multiarch.c: All implementations adjusted.
8693         * target-delegates.c: All implementations adjusted.
8694         * target.c: All implementations adjusted.
8695         * target.h: All implementations adjusted.
8696         * tracefile-tfile.c: All implementations adjusted.
8697         * tracefile.c: All implementations adjusted.
8698         * tracefile.h: All implementations adjusted.
8699         * windows-nat.c: All implementations adjusted.
8700         * x86-linux-nat.h: All implementations adjusted.
8701         * x86-nat.h: All implementations adjusted.
8702
8703 2018-05-02  Pedro Alves  <palves@redhat.com>
8704
8705         * make-target-delegates (scan_target_h): Don't trim lines here.
8706         Replace sequences of tabs and/or whitespace with a single
8707         whitespace.
8708         (top level, parsing methods): Trim each line before processing it
8709         here.
8710
8711 2018-05-02  Pedro Alves  <palves@redhat.com>
8712             John Baldwin  <jhb@freebsd.org>
8713
8714         * target.h (enum strata) <debug_stratum>: New.
8715         (struct target_ops) <all delegation methods>: Replace by C++
8716         virtual methods, and drop "to_" prefix.  All references updated
8717         throughout.
8718         <to_shortname, to_longname, to_doc, to_data,
8719         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8720         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8721         virtual methods.  All references updated throughout.
8722         <can_attach, supports_terminal_ours, can_create_inferior,
8723         get_thread_control_capabilities, attach_no_wait>: New
8724         virtual methods.
8725         <insert_breakpoint, remove_breakpoint>: Now
8726         TARGET_DEFAULT_NORETURN methods.
8727         <info_proc>: Now returns bool.
8728         <to_magic>: Delete.
8729         (OPS_MAGIC): Delete.
8730         (current_target): Delete.  All references replaced by references
8731         to ...
8732         (target_stack): ... this.  New.
8733         (target_shortname, target_longname): Adjust.
8734         (target_can_run): Now a function declaration.
8735         (default_child_has_all_memory, default_child_has_memory)
8736         (default_child_has_stack, default_child_has_registers)
8737         (default_child_has_execution): Remove target_ops parameter.
8738         (complete_target_initialization): Delete.
8739         (memory_breakpoint_target): New template class.
8740         (test_target_ops): Refactor as a C++ class with virtual methods.
8741         * make-target-delegates (NAME_PART): Tighten.
8742         (POINTER_PART, CP_SYMBOL): New.
8743         (SIMPLE_RETURN_PART): Reimplement.
8744         (VEC_RETURN_PART): Expect less.
8745         (RETURN_PART, VIRTUAL_PART): New.
8746         (METHOD): Adjust to C++ virtual methods.
8747         (scan_target_h): Remove reference to C99.
8748         (dname): Output "target_ops::" prefix.
8749         (write_function_header): Adjust to output a C++ class method.
8750         (write_declaration): New.
8751         (write_delegator): Adjust to output a C++ class method.
8752         (tdname): Output "dummy_target::" prefix.
8753         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8754         method.
8755         (tdefault_names, debug_names): Delete.
8756         (return_types, tdefaults, styles, argtypes_array): New.
8757         (top level): All methods are delegators.
8758         (print_class): New.
8759         (top level): Print dummy_target and debug_target classes.
8760         * target-delegates.c: Regenerate.
8761         * target-debug.h (target_debug_print_enum_info_proc_what)
8762         (target_debug_print_thread_control_capabilities)
8763         (target_debug_print_thread_info_p): New.
8764         * target.c (dummy_target): Delete.
8765         (the_dummy_target, the_debug_target): New.
8766         (target_stack): Now extern.
8767         (set_targetdebug): Push/unpush debug target.
8768         (default_child_has_all_memory, default_child_has_memory)
8769         (default_child_has_stack, default_child_has_registers)
8770         (default_child_has_execution): Remove target_ops parameter.
8771         (complete_target_initialization): Delete.
8772         (add_target_with_completer): No longer call
8773         complete_target_initialization.
8774         (target_supports_terminal_ours): Use regular delegation.
8775         (update_current_target): Delete.
8776         (push_target): No longer check magic number.  Don't call
8777         update_current_target.
8778         (unpush_target): Don't call update_current_target.
8779         (target_is_pushed): No longer check magic number.
8780         (target_require_runnable): Skip for all stratums over
8781         process_stratum.
8782         (target_ops::info_proc): New.
8783         (target_info_proc): Use find_target_at and
8784         find_default_run_target.
8785         (target_supports_disable_randomization): Use regular delegation.
8786         (target_get_osdata): Use find_target_at.
8787         (target_ops::open, target_ops::close, target_ops::can_attach)
8788         (target_ops::attach, target_ops::can_create_inferior)
8789         (target_ops::create_inferior, target_ops::can_run)
8790         (target_can_run): New.
8791         (default_fileio_target): Use regular delegation.
8792         (target_ops::fileio_open, target_ops::fileio_pwrite)
8793         (target_ops::fileio_pread, target_ops::fileio_fstat)
8794         (target_ops::fileio_close, target_ops::fileio_unlink)
8795         (target_ops::fileio_readlink): New.
8796         (target_fileio_open_1, target_fileio_unlink)
8797         (target_fileio_readlink): Always call the target method.  Handle
8798         FILEIO_ENOSYS.
8799         (return_zero, return_zero_has_execution): Delete.
8800         (init_dummy_target): Delete.
8801         (dummy_target::dummy_target, dummy_target::shortname)
8802         (dummy_target::longname, dummy_target::doc)
8803         (debug_target::debug_target, debug_target::shortname)
8804         (debug_target::longname, debug_target::doc): New.
8805         (target_supports_delete_record): Use regular delegation.
8806         (setup_target_debug): Delete.
8807         (maintenance_print_target_stack): Skip debug_stratum.
8808         (initialize_targets): Instantiate the_dummy_target and
8809         the_debug_target.
8810         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8811         use target_stack.
8812         (target_auxv_search, fprint_target_auxv): Adjust.
8813         (info_auxv_command): Adjust to use target_stack.
8814         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8815         * exceptions.c (print_flush): Handle a NULL target_stack.
8816         * regcache.c (target_ops_no_register): Refactor as class with
8817         virtual methods.
8818
8819         * exec.c (exec_target): New class.
8820         (exec_ops): Now an exec_target.
8821         (exec_open, exec_close_1, exec_get_section_table)
8822         (exec_xfer_partial, exec_files_info, exec_has_memory)
8823         (exec_make_note_section): Refactor as exec_target methods.
8824         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8825         Delete.
8826         (exec_target::find_memory_regions): New.
8827         (_initialize_exec): Don't call init_exec_ops.
8828         * gdbcore.h (exec_file_clear): Delete.
8829
8830         * corefile.c (core_target): Delete.
8831         (core_file_command): Adjust.
8832         * corelow.c (core_target): New class.
8833         (the_core_target): New.
8834         (core_close): Remove target_ops parameter.
8835         (core_close_cleanup): Adjust.
8836         (core_target::close): New.
8837         (core_open, core_detach, get_core_registers, core_files_info)
8838         (core_xfer_partial, core_thread_alive, core_read_description)
8839         (core_pid_to_str, core_thread_name, core_has_memory)
8840         (core_has_stack, core_has_registers, core_info_proc): Rework as
8841         core_target methods.
8842         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8843         (_initialize_corelow): Initialize the_core_target.
8844         * gdbcore.h (core_target): Delete.
8845         (the_core_target): New.
8846
8847         * ctf.c: (ctf_target): New class.
8848         (ctf_ops): Now a ctf_target.
8849         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8850         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8851         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8852         methods.
8853         (init_ctf_ops): Delete.
8854         (_initialize_ctf): Don't call it.
8855         * tracefile-tfile.c (tfile_target): New class.
8856         (tfile_ops): Now a tfile_target.
8857         (tfile_open, tfile_close, tfile_files_info)
8858         (tfile_get_tracepoint_status, tfile_trace_find)
8859         (tfile_fetch_registers, tfile_xfer_partial)
8860         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8861         Refactor as tfile_target methods.
8862         (tfile_xfer_partial_features): Remove target_ops parameter.
8863         (init_tfile_ops): Delete.
8864         (_initialize_tracefile_tfile): Don't call it.
8865         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8866         (tracefile_has_stack, tracefile_has_registers)
8867         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8868         tracefile_target methods.
8869         (init_tracefile_ops): Delete.
8870         (tracefile_target::tracefile_target): New.
8871         * tracefile.h: Include "target.h".
8872         (tracefile_target): New class.
8873         (init_tracefile_ops): Delete.
8874
8875         * spu-multiarch.c (spu_multiarch_target): New class.
8876         (spu_ops): Now a spu_multiarch_target.
8877         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8878         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8879         (spu_search_memory, spu_mourn_inferior): Refactor as
8880         spu_multiarch_target methods.
8881         (init_spu_ops): Delete.
8882         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8883         complete_target_initialization.
8884
8885         * ravenscar-thread.c (ravenscar_thread_target): New class.
8886         (ravenscar_ops): Now a ravenscar_thread_target.
8887         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8888         (ravenscar_thread_alive, ravenscar_pid_to_str)
8889         (ravenscar_fetch_registers, ravenscar_store_registers)
8890         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8891         (ravenscar_stopped_by_hw_breakpoint)
8892         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8893         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8894         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8895         methods.
8896         (init_ravenscar_thread_ops): Delete.
8897         (_initialize_ravenscar): Remove references to
8898         init_ravenscar_thread_ops and complete_target_initialization.
8899
8900         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8901         (bsd_uthread_target): New class.
8902         (bsd_uthread_ops): Now a bsd_uthread_target.
8903         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8904         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8905         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8906         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8907         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8908         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8909         (bsd_uthread_target): Delete function.
8910         (_initialize_bsd_uthread): Remove reference to
8911         complete_target_initialization.
8912
8913         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8914         (target_bfd): ... this new class.
8915         (target_bfd_xfer_partial, target_bfd_get_section_table)
8916         (target_bfd_close): Refactor as target_bfd methods.
8917         (target_bfd::~target_bfd): New.
8918         (target_bfd_reopen): Adjust.
8919         (target_bfd::close): New.
8920
8921         * record-btrace.c (record_btrace_target): New class.
8922         (record_btrace_ops): Now a record_btrace_target.
8923         (record_btrace_open, record_btrace_stop_recording)
8924         (record_btrace_disconnect, record_btrace_close)
8925         (record_btrace_async, record_btrace_info)
8926         (record_btrace_insn_history, record_btrace_insn_history_range)
8927         (record_btrace_insn_history_from, record_btrace_call_history)
8928         (record_btrace_call_history_range)
8929         (record_btrace_call_history_from, record_btrace_record_method)
8930         (record_btrace_is_replaying, record_btrace_will_replay)
8931         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8932         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8933         (record_btrace_store_registers, record_btrace_prepare_to_store)
8934         (record_btrace_to_get_unwinder)
8935         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8936         (record_btrace_commit_resume, record_btrace_wait)
8937         (record_btrace_stop, record_btrace_can_execute_reverse)
8938         (record_btrace_stopped_by_sw_breakpoint)
8939         (record_btrace_supports_stopped_by_sw_breakpoint)
8940         (record_btrace_stopped_by_hw_breakpoint)
8941         (record_btrace_supports_stopped_by_hw_breakpoint)
8942         (record_btrace_update_thread_list, record_btrace_thread_alive)
8943         (record_btrace_goto_begin, record_btrace_goto_end)
8944         (record_btrace_goto, record_btrace_stop_replaying_all)
8945         (record_btrace_execution_direction)
8946         (record_btrace_prepare_to_generate_core)
8947         (record_btrace_done_generating_core): Refactor as
8948         record_btrace_target methods.
8949         (init_record_btrace_ops): Delete.
8950         (_initialize_record_btrace): Remove reference to
8951         init_record_btrace_ops.
8952         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8953         the execution_direction global.
8954         (record_full_base_target, record_full_target)
8955         (record_full_core_target): New classes.
8956         (record_full_ops): Now a record_full_target.
8957         (record_full_core_ops): Now a record_full_core_target.
8958         (record_full_target::detach, record_full_target::disconnect)
8959         (record_full_core_target::disconnect)
8960         (record_full_target::mourn_inferior, record_full_target::kill):
8961         New.
8962         (record_full_open, record_full_close, record_full_async): Refactor
8963         as methods of the record_full_base_target class.
8964         (record_full_resume, record_full_commit_resume): Refactor
8965         as methods of the record_full_target class.
8966         (record_full_wait, record_full_stopped_by_watchpoint)
8967         (record_full_stopped_data_address)
8968         (record_full_stopped_by_sw_breakpoint)
8969         (record_full_supports_stopped_by_sw_breakpoint)
8970         (record_full_stopped_by_hw_breakpoint)
8971         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8972         methods of the record_full_base_target class.
8973         (record_full_store_registers, record_full_xfer_partial)
8974         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8975         Refactor as methods of the record_full_target class.
8976         (record_full_can_execute_reverse, record_full_get_bookmark)
8977         (record_full_goto_bookmark, record_full_execution_direction)
8978         (record_full_record_method, record_full_info, record_full_delete)
8979         (record_full_is_replaying, record_full_will_replay)
8980         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8981         (record_full_stop_replaying): Refactor as methods of the
8982         record_full_base_target class.
8983         (record_full_core_resume, record_full_core_kill)
8984         (record_full_core_fetch_registers)
8985         (record_full_core_prepare_to_store)
8986         (record_full_core_store_registers, record_full_core_xfer_partial)
8987         (record_full_core_insert_breakpoint)
8988         (record_full_core_remove_breakpoint)
8989         (record_full_core_has_execution): Refactor
8990         as methods of the record_full_core_target class.
8991         (record_full_base_target::supports_delete_record): New.
8992         (init_record_full_ops): Delete.
8993         (init_record_full_core_ops): Delete.
8994         (record_full_save): Refactor as method of the
8995         record_full_base_target class.
8996         (_initialize_record_full): Remove references to
8997         init_record_full_ops and init_record_full_core_ops.
8998
8999         * remote.c (remote_target, extended_remote_target): New classes.
9000         (remote_ops): Now a remote_target.
9001         (extended_remote_ops): Now an extended_remote_target.
9002         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9003         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9004         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9005         (remote_pass_signals, remote_set_syscall_catchpoint)
9006         (remote_program_signals, )
9007         (remote_thread_always_alive): Remove target_ops parameter.
9008         (remote_thread_alive, remote_thread_name)
9009         (remote_update_thread_list, remote_threads_extra_info)
9010         (remote_static_tracepoint_marker_at)
9011         (remote_static_tracepoint_markers_by_strid)
9012         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9013         (remote_open): Refactor as methods of remote_target.
9014         (extended_remote_open, extended_remote_detach)
9015         (extended_remote_attach, extended_remote_post_attach):
9016         (extended_remote_supports_disable_randomization)
9017         (extended_remote_create_inferior): : Refactor as method of
9018         extended_remote_target.
9019         (remote_set_permissions, remote_open_1, remote_detach)
9020         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9021         (remote_resume, remote_commit_resume, remote_stop)
9022         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9023         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9024         (remote_prepare_to_store, remote_store_registers)
9025         (remote_flash_erase, remote_flash_done, remote_files_info)
9026         (remote_kill, remote_mourn, remote_insert_breakpoint)
9027         (remote_remove_breakpoint, remote_insert_watchpoint)
9028         (remote_watchpoint_addr_within_range)
9029         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9030         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9031         (remote_supports_stopped_by_sw_breakpoint)
9032         (remote_stopped_by_hw_breakpoint)
9033         (remote_supports_stopped_by_hw_breakpoint)
9034         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9035         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9036         (remote_verify_memory): Refactor as methods of remote_target.
9037         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9038         parameter.
9039         (remote_xfer_partial, remote_get_memory_xfer_limit)
9040         (remote_search_memory, remote_rcmd, remote_memory_map)
9041         (remote_pid_to_str, remote_get_thread_local_address)
9042         (remote_get_tib_address, remote_read_description): Refactor as
9043         methods of remote_target.
9044         (remote_target::fileio_open, remote_target::fileio_pwrite)
9045         (remote_target::fileio_pread, remote_target::fileio_close): New.
9046         (remote_hostio_readlink, remote_hostio_fstat)
9047         (remote_filesystem_is_local, remote_can_execute_reverse)
9048         (remote_supports_non_stop, remote_supports_disable_randomization)
9049         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9050         (remote_supports_enable_disable_tracepoint)
9051         (remote_supports_string_tracing)
9052         (remote_can_run_breakpoint_commands, remote_trace_init)
9053         (remote_download_tracepoint, remote_can_download_tracepoint)
9054         (remote_download_trace_state_variable, remote_enable_tracepoint)
9055         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9056         (remote_trace_start, remote_get_trace_status)
9057         (remote_get_tracepoint_status, remote_trace_stop)
9058         (remote_trace_find, remote_get_trace_state_variable_value)
9059         (remote_save_trace_data, remote_get_raw_trace_data)
9060         (remote_set_disconnected_tracing, remote_core_of_thread)
9061         (remote_set_circular_trace_buffer, remote_traceframe_info)
9062         (remote_get_min_fast_tracepoint_insn_len)
9063         (remote_set_trace_buffer_size, remote_set_trace_notes)
9064         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9065         (remote_disable_btrace, remote_teardown_btrace)
9066         (remote_read_btrace, remote_btrace_conf)
9067         (remote_augmented_libraries_svr4_read, remote_load)
9068         (remote_pid_to_exec_file, remote_can_do_single_step)
9069         (remote_execution_direction, remote_thread_handle_to_thread_info):
9070         Refactor as methods of remote_target.
9071         (init_remote_ops, init_extended_remote_ops): Delete.
9072         (remote_can_async_p, remote_is_async_p, remote_async)
9073         (remote_thread_events, remote_upload_tracepoints)
9074         (remote_upload_trace_state_variables): Refactor as methods of
9075         remote_target.
9076         (_initialize_remote): Remove references to init_remote_ops and
9077         init_extended_remote_ops.
9078
9079         * remote-sim.c (gdbsim_target): New class.
9080         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9081         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9082         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9083         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9084         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9085         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9086         Refactor as methods of gdbsim_target.
9087         (gdbsim_ops): Now a gdbsim_target.
9088         (init_gdbsim_ops): Delete.
9089         (gdbsim_cntrl_c): Adjust.
9090         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9091
9092         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9093         (the_amd64_linux_nat_target): New.
9094         (amd64_linux_fetch_inferior_registers)
9095         (amd64_linux_store_inferior_registers): Refactor as methods of
9096         amd64_linux_nat_target.
9097         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9098         * i386-linux-nat.c: Don't include "linux-nat.h".
9099         (i386_linux_nat_target): New class.
9100         (the_i386_linux_nat_target): New.
9101         (i386_linux_fetch_inferior_registers)
9102         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9103         as methods of i386_linux_nat_target.
9104         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9105         * inf-child.c (inf_child_ops): Delete.
9106         (inf_child_fetch_inferior_registers)
9107         (inf_child_store_inferior_registers): Delete.
9108         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9109         methods of inf_child_target.
9110         (inf_child_target::supports_terminal_ours)
9111         (inf_child_target::terminal_init)
9112         (inf_child_target::terminal_inferior)
9113         (inf_child_target::terminal_ours_for_output)
9114         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9115         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9116         New.
9117         (inf_child_open, inf_child_disconnect, inf_child_close)
9118         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9119         (inf_child_post_startup_inferior, inf_child_can_run)
9120         (inf_child_pid_to_exec_file): Refactor as methods of
9121         inf_child_target.
9122         (inf_child_follow_fork): Delete.
9123         (inf_child_target::can_create_inferior)
9124         (inf_child_target::can_attach): New.
9125         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9126         (inf_child_target::has_stack, inf_child_target::has_registers)
9127         (inf_child_target::has_execution): New.
9128         (inf_child_fileio_open, inf_child_fileio_pwrite)
9129         (inf_child_fileio_pread, inf_child_fileio_fstat)
9130         (inf_child_fileio_close, inf_child_fileio_unlink)
9131         (inf_child_fileio_readlink, inf_child_use_agent)
9132         (inf_child_can_use_agent): Refactor as methods of
9133         inf_child_target.
9134         (return_zero, inf_child_target): Delete.
9135         (inf_child_target::inf_child_target): New.
9136         * inf-child.h: Include "target.h".
9137         (inf_child_target): Delete function prototype.
9138         (inf_child_target): New class.
9139         (inf_child_open_target, inf_child_mourn_inferior)
9140         (inf_child_maybe_unpush_target): Delete.
9141         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9142         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9143         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9144         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9145         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9146         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9147         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9148         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9149         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9150         methods of inf_ptrace_target.
9151         (inf_ptrace_target): Delete function.
9152         * inf-ptrace.h: Include "inf-child.h".
9153         (inf_ptrace_target): Delete function declaration.
9154         (inf_ptrace_target): New class.
9155         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9156         * linux-nat.c (linux_target): New.
9157         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9158         (linux_nat_target::~linux_nat_target): New.
9159         (linux_child_post_attach, linux_child_post_startup_inferior)
9160         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9161         (linux_child_remove_fork_catchpoint)
9162         (linux_child_insert_vfork_catchpoint)
9163         (linux_child_remove_vfork_catchpoint)
9164         (linux_child_insert_exec_catchpoint)
9165         (linux_child_remove_exec_catchpoint)
9166         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9167         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9168         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9169         (linux_nat_stopped_data_address)
9170         (linux_nat_stopped_by_sw_breakpoint)
9171         (linux_nat_supports_stopped_by_sw_breakpoint)
9172         (linux_nat_stopped_by_hw_breakpoint)
9173         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9174         (linux_nat_kill, linux_nat_mourn_inferior)
9175         (linux_nat_xfer_partial, linux_nat_thread_alive)
9176         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9177         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9178         (linux_child_static_tracepoint_markers_by_strid)
9179         (linux_nat_is_async_p, linux_nat_can_async_p)
9180         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9181         (linux_nat_supports_multi_process)
9182         (linux_nat_supports_disable_randomization, linux_nat_async)
9183         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9184         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9185         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9186         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9187         methods of linux_nat_target.
9188         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9189         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9190         parameter.
9191         (check_stopped_by_watchpoint): Adjust.
9192         (linux_xfer_partial): Delete.
9193         (linux_target_install_ops, linux_target, linux_nat_add_target):
9194         Delete.
9195         (linux_nat_target::linux_nat_target): New.
9196         * linux-nat.h: Include "inf-ptrace.h".
9197         (linux_nat_target): New.
9198         (linux_target, linux_target_install_ops, linux_nat_add_target):
9199         Delete function declarations.
9200         (linux_target): Declare global.
9201         * linux-thread-db.c (thread_db_target): New.
9202         (thread_db_target::thread_db_target): New.
9203         (thread_db_ops): Delete.
9204         (the_thread_db_target): New.
9205         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9206         (thread_db_update_thread_list, thread_db_pid_to_str)
9207         (thread_db_extra_thread_info)
9208         (thread_db_thread_handle_to_thread_info)
9209         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9210         (thread_db_resume): Refactor as methods of thread_db_target.
9211         (init_thread_db_ops): Delete.
9212         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9213         * x86-linux-nat.c: Don't include "linux-nat.h".
9214         (super_post_startup_inferior): Delete.
9215         (x86_linux_nat_target::~x86_linux_nat_target): New.
9216         (x86_linux_child_post_startup_inferior)
9217         (x86_linux_read_description, x86_linux_enable_btrace)
9218         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9219         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9220         methods of x86_linux_nat_target.
9221         (x86_linux_create_target): Delete.  Bits folded ...
9222         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9223         pointer.
9224         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9225         (x86_linux_nat_target): New class.
9226         (x86_linux_create_target): Delete.
9227         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9228         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9229         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9230         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9231         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9232         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9233         make extern.
9234         (x86_use_watchpoints): Delete.
9235         * x86-nat.h: Include "breakpoint.h" and "target.h".
9236         (x86_use_watchpoints): Delete.
9237         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9238         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9239         (x86_insert_watchpoint, x86_remove_watchpoint)
9240         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9241         (x86_stopped_by_hw_breakpoint): New declarations.
9242         (x86_nat_target): New template class.
9243
9244         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9245         (the_ppc_linux_nat_target): New.
9246         (ppc_linux_fetch_inferior_registers)
9247         (ppc_linux_can_use_hw_breakpoint)
9248         (ppc_linux_region_ok_for_hw_watchpoint)
9249         (ppc_linux_ranged_break_num_registers)
9250         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9251         (ppc_linux_insert_mask_watchpoint)
9252         (ppc_linux_remove_mask_watchpoint)
9253         (ppc_linux_can_accel_watchpoint_condition)
9254         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9255         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9256         (ppc_linux_watchpoint_addr_within_range)
9257         (ppc_linux_masked_watch_num_registers)
9258         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9259         (ppc_linux_read_description): Refactor as methods of
9260         ppc_linux_nat_target.
9261         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9262
9263         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9264         (procfs_target): New class.
9265         (the_procfs_target): New.
9266         (procfs_target): Delete function.
9267         (procfs_auxv_parse, procfs_attach, procfs_detach)
9268         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9269         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9270         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9271         (procfs_create_inferior, procfs_update_thread_list)
9272         (procfs_thread_alive, procfs_pid_to_str)
9273         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9274         (procfs_stopped_data_address, procfs_insert_watchpoint)
9275         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9276         (proc_find_memory_regions, procfs_info_proc)
9277         (procfs_make_note_section): Refactor as methods of procfs_target.
9278         (_initialize_procfs): Adjust.
9279         * sol-thread.c (sol_thread_target): New class.
9280         (sol_thread_ops): Now a sol_thread_target.
9281         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9282         (sol_thread_fetch_registers, sol_thread_store_registers)
9283         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9284         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9285         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9286         (init_sol_thread_ops): Delete.
9287         (_initialize_sol_thread): Adjust.  Remove references to
9288         init_sol_thread_ops and complete_target_initialization.
9289
9290         * windows-nat.c (windows_nat_target): New class.
9291         (windows_fetch_inferior_registers)
9292         (windows_store_inferior_registers, windows_resume, windows_wait)
9293         (windows_attach, windows_detach, windows_pid_to_exec_file)
9294         (windows_files_info, windows_create_inferior)
9295         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9296         (windows_close, windows_pid_to_str, windows_xfer_partial)
9297         (windows_get_tib_address, windows_get_ada_task_ptid)
9298         (windows_thread_name, windows_thread_alive): Refactor as
9299         windows_nat_target methods.
9300         (do_initial_windows_stuff): Adjust.
9301         (windows_target): Delete function.
9302         (_initialize_windows_nat): Adjust.
9303
9304         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9305         (darwin_mourn_inferior, darwin_kill_inferior)
9306         (darwin_create_inferior, darwin_attach, darwin_detach)
9307         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9308         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9309         (darwin_supports_multi_process): Refactor as darwin_nat_target
9310         methods.
9311         (darwin_resume_to, darwin_files_info): Delete.
9312         (_initialize_darwin_inferior): Rename to ...
9313         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9314         * darwin-nat.h: Include "inf-child.h".
9315         (darwin_nat_target): New class.
9316         (darwin_complete_target): Delete.
9317         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9318         (darwin_target): New.
9319         (i386_darwin_fetch_inferior_registers)
9320         (i386_darwin_store_inferior_registers): Refactor as methods of
9321         darwin_nat_target.
9322         (darwin_complete_target): Delete, with ...
9323         (_initialize_i386_darwin_nat): ... bits factored out here.
9324
9325         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9326         (the_alpha_linux_nat_target): New.
9327         (alpha_linux_register_u_offset): Refactor as
9328         alpha_linux_nat_target method.
9329         (_initialize_alpha_linux_nat): Adjust.
9330         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9331         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9332         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9333         methods of linux_nat_trad_target.
9334         (linux_trad_target): Delete.
9335         * linux-nat-trad.h (linux_trad_target): Delete function.
9336         (linux_nat_trad_target): New class.
9337         * mips-linux-nat.c (mips_linux_nat_target): New class.
9338         (super_fetch_registers, super_store_registers, super_close):
9339         Delete.
9340         (the_mips_linux_nat_target): New.
9341         (mips64_linux_regsets_fetch_registers)
9342         (mips64_linux_regsets_store_registers)
9343         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9344         (mips_linux_register_u_offset, mips_linux_read_description)
9345         (mips_linux_can_use_hw_breakpoint)
9346         (mips_linux_stopped_by_watchpoint)
9347         (mips_linux_stopped_data_address)
9348         (mips_linux_region_ok_for_hw_watchpoint)
9349         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9350         (mips_linux_close): Refactor as methods of mips_linux_nat.
9351         (_initialize_mips_linux_nat): Adjust to C++ification.
9352
9353         * aix-thread.c (aix_thread_target): New class.
9354         (aix_thread_ops): Now an aix_thread_target.
9355         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9356         (aix_thread_fetch_registers, aix_thread_store_registers)
9357         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9358         (aix_thread_thread_alive, aix_thread_pid_to_str)
9359         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9360         Refactor as methods of aix_thread_target.
9361         (init_aix_thread_ops): Delete.
9362         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9363         and complete_target_initialization.
9364         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9365         (rs6000_nat_target): New class.
9366         (the_rs6000_nat_target): New.
9367         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9368         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9369         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9370         (super_create_inferior): Delete.
9371         (_initialize_rs6000_nat): Adjust to C++ification.
9372
9373         * arm-linux-nat.c (arm_linux_nat_target): New class.
9374         (the_arm_linux_nat_target): New.
9375         (arm_linux_fetch_inferior_registers)
9376         (arm_linux_store_inferior_registers, arm_linux_read_description)
9377         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9378         (arm_linux_remove_hw_breakpoint)
9379         (arm_linux_region_ok_for_hw_watchpoint)
9380         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9381         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9382         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9383         arm_linux_nat_target.
9384         (_initialize_arm_linux_nat): Adjust to C++ification.
9385
9386         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9387         (the_aarch64_linux_nat_target): New.
9388         (aarch64_linux_fetch_inferior_registers)
9389         (aarch64_linux_store_inferior_registers)
9390         (aarch64_linux_child_post_startup_inferior)
9391         (aarch64_linux_read_description)
9392         (aarch64_linux_can_use_hw_breakpoint)
9393         (aarch64_linux_insert_hw_breakpoint)
9394         (aarch64_linux_remove_hw_breakpoint)
9395         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9396         (aarch64_linux_region_ok_for_hw_watchpoint)
9397         (aarch64_linux_stopped_data_address)
9398         (aarch64_linux_stopped_by_watchpoint)
9399         (aarch64_linux_watchpoint_addr_within_range)
9400         (aarch64_linux_can_do_single_step): Refactor as methods of
9401         aarch64_linux_nat_target.
9402         (super_post_startup_inferior): Delete.
9403         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9404
9405         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9406         (the_hppa_linux_nat_target): New.
9407         (hppa_linux_fetch_inferior_registers)
9408         (hppa_linux_store_inferior_registers): Refactor as methods of
9409         hppa_linux_nat_target.
9410         (_initialize_hppa_linux_nat): Adjust to C++ification.
9411
9412         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9413         (the_ia64_linux_nat_target): New.
9414         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9415         (ia64_linux_stopped_data_address)
9416         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9417         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9418         ia64_linux_nat_target methods.
9419         (super_xfer_partial): Delete.
9420         (_initialize_ia64_linux_nat): Adjust to C++ification.
9421
9422         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9423         (the_m32r_linux_nat_target): New.
9424         (m32r_linux_fetch_inferior_registers)
9425         (m32r_linux_store_inferior_registers): Refactor as
9426         m32r_linux_nat_target methods.
9427         (_initialize_m32r_linux_nat): Adjust to C++ification.
9428
9429         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9430         (the_m68k_linux_nat_target): New.
9431         (m68k_linux_fetch_inferior_registers)
9432         (m68k_linux_store_inferior_registers): Refactor as
9433         m68k_linux_nat_target methods.
9434         (_initialize_m68k_linux_nat): Adjust to C++ification.
9435
9436         * s390-linux-nat.c (s390_linux_nat_target): New class.
9437         (the_s390_linux_nat_target): New.
9438         (s390_linux_fetch_inferior_registers)
9439         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9440         (s390_insert_watchpoint, s390_remove_watchpoint)
9441         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9442         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9443         (s390_auxv_parse, s390_read_description): Refactor as methods of
9444         s390_linux_nat_target.
9445         (_initialize_s390_nat): Adjust to C++ification.
9446
9447         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9448         (the_sparc_linux_nat_target): New.
9449         (_initialize_sparc_linux_nat): Adjust to C++ification.
9450         * sparc-nat.c (sparc_fetch_inferior_registers)
9451         (sparc_store_inferior_registers): Remove target_ops parameter.
9452         * sparc-nat.h (sparc_fetch_inferior_registers)
9453         (sparc_store_inferior_registers): Remove target_ops parameter.
9454         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9455         (the_sparc64_linux_nat_target): New.
9456         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9457
9458         * spu-linux-nat.c (spu_linux_nat_target): New class.
9459         (the_spu_linux_nat_target): New.
9460         (spu_child_post_startup_inferior, spu_child_post_attach)
9461         (spu_child_wait, spu_fetch_inferior_registers)
9462         (spu_store_inferior_registers, spu_xfer_partial)
9463         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9464         methods.
9465         (_initialize_spu_nat): Adjust to C++ification.
9466
9467         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9468         (the_tilegx_linux_nat_target): New.
9469         (fetch_inferior_registers, store_inferior_registers):
9470         Refactor as methods.
9471         (_initialize_tile_linux_nat): Adjust to C++ification.
9472
9473         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9474         (the_xtensa_linux_nat_target): New.
9475         (xtensa_linux_fetch_inferior_registers)
9476         (xtensa_linux_store_inferior_registers): Refactor as
9477         xtensa_linux_nat_target methods.
9478         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9479
9480         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9481         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9482         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9483         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9484         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9485         (fbsd_stopped_by_sw_breakpoint)
9486         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9487         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9488         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9489         (fbsd_post_startup_inferior, fbsd_post_attach)
9490         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9491         (fbsd_set_syscall_catchpoint)
9492         (super_xfer_partial, super_resume, super_wait)
9493         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9494         (fbsd_handle_debug_trap): Remove target_ops parameter.
9495         (fbsd_nat_add_target): Delete.
9496         * fbsd-nat.h: Include "inf-ptrace.h".
9497         (fbsd_nat_add_target): Delete.
9498         (USE_SIGTRAP_SIGINFO): Define.
9499         (fbsd_nat_target): New class.
9500
9501         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9502         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9503         (amd64bsd_target): Delete.
9504         * amd64-bsd-nat.h: New file.
9505         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9506         "x86-bsd-nat.h".
9507         (amd64_fbsd_nat_target): New class.
9508         (the_amd64_fbsd_nat_target): New.
9509         (amd64fbsd_read_description): Refactor as method of
9510         amd64_fbsd_nat_target.
9511         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9512         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9513         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9514         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9515         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9516         (i386bsd_target): Delete.
9517         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9518         (i386bsd_fetch_inferior_registers)
9519         (i386bsd_store_inferior_registers): Declare.
9520         (i386_bsd_nat_target): New class.
9521         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9522         (the_i386_fbsd_nat_target): New.
9523         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9524         i386_fbsd_nat_target methods.
9525         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9526         (_initialize_i386fbsd_nat): Adjust to C++ification.
9527         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9528         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9529         (_initialize_x86_bsd_nat): Adjust to C++ification.
9530         * x86-bsd-nat.h: Include "x86-nat.h".
9531         (x86bsd_target): Delete declaration.
9532         (x86bsd_nat_target): New class.
9533
9534         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9535         (the_aarch64_fbsd_nat_target): New.
9536         (aarch64_fbsd_fetch_inferior_registers)
9537         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9538         aarch64_fbsd_nat_target.
9539         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9540         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9541         (the_alpha_bsd_nat_target): New.
9542         (alphabsd_fetch_inferior_registers)
9543         (alphabsd_store_inferior_registers): Refactor as
9544         alpha_bsd_nat_target methods.
9545         (_initialize_alphabsd_nat): Refactor as methods of
9546         alpha_bsd_nat_target.
9547         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9548         (the_amd64_nbsd_nat_target): New.
9549         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9550         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9551         (the_amd64_obsd_nat_target): New.
9552         (_initialize_amd64obsd_nat): Adjust to C++ification.
9553         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9554         (the_arm_fbsd_nat_target): New.
9555         (arm_fbsd_fetch_inferior_registers)
9556         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9557         (_initialize_arm_fbsd_nat): Refactor as methods of
9558         arm_fbsd_nat_target.
9559         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9560         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9561         (the_arm_netbsd_nat_target): New.
9562         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9563         arm_netbsd_nat_target.
9564         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9565         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9566         (the_hppa_nbsd_nat_target): New.
9567         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9568         hppa_nbsd_nat_target methods.
9569         (_initialize_hppanbsd_nat): Adjust to C++ification.
9570         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9571         (the_hppa_obsd_nat_target): New.
9572         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9573         methods of hppa_obsd_nat_target.
9574         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9575         add_target.
9576         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9577         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9578         add_target.
9579         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9580         (_initialize_i386obsd_nat): Use add_target.
9581         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9582         (the_m68k_bsd_nat_target): New.
9583         (m68kbsd_fetch_inferior_registers)
9584         (m68kbsd_store_inferior_registers): Refactor as methods of
9585         m68k_bsd_nat_target.
9586         (_initialize_m68kbsd_nat): Adjust to C++ification.
9587         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9588         (the_mips_fbsd_nat_target): New.
9589         (mips_fbsd_fetch_inferior_registers)
9590         (mips_fbsd_store_inferior_registers): Refactor as methods of
9591         mips_fbsd_nat_target.
9592         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9593         add_target.
9594         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9595         (the_mips_nbsd_nat_target): New.
9596         (mipsnbsd_fetch_inferior_registers)
9597         (mipsnbsd_store_inferior_registers): Refactor as methods of
9598         mips_nbsd_nat_target.
9599         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9600         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9601         (the_mips64_obsd_nat_target): New.
9602         (mips64obsd_fetch_inferior_registers)
9603         (mips64obsd_store_inferior_registers): Refactor as methods of
9604         mips64_obsd_nat_target.
9605         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9606         add_target.
9607         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9608         nbsd_nat_target.
9609         * nbsd-nat.h: Include "inf-ptrace.h".
9610         (nbsd_nat_target): New class.
9611         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9612         (obsd_wait): Refactor as methods of obsd_nat_target.
9613         (obsd_add_target): Delete.
9614         * obsd-nat.h: Include "inf-ptrace.h".
9615         (obsd_nat_target): New class.
9616         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9617         (the_ppc_fbsd_nat_target): New.
9618         (ppcfbsd_fetch_inferior_registers)
9619         (ppcfbsd_store_inferior_registers): Refactor as methods of
9620         ppc_fbsd_nat_target.
9621         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9622         add_target.
9623         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9624         (the_ppc_nbsd_nat_target): New.
9625         (ppcnbsd_fetch_inferior_registers)
9626         (ppcnbsd_store_inferior_registers): Refactor as methods of
9627         ppc_nbsd_nat_target.
9628         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9629         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9630         (the_ppc_obsd_nat_target): New.
9631         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9632         methods of ppc_obsd_nat_target.
9633         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9634         add_target.
9635         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9636         (the_sh_nbsd_nat_target): New.
9637         (shnbsd_fetch_inferior_registers)
9638         (shnbsd_store_inferior_registers): Refactor as methods of
9639         sh_nbsd_nat_target.
9640         (_initialize_shnbsd_nat): Adjust to C++ification.
9641         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9642         (inf_ptrace_xfer_partial): Delete.
9643         (sparc_xfer_partial, sparc_target): Delete.
9644         * sparc-nat.h (sparc_fetch_inferior_registers)
9645         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9646         (sparc_target): Delete function declaration.
9647         (sparc_target): New template class.
9648         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9649         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9650         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9651         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9652         add_target.
9653         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9654         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9655         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9656         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9657         add_target.
9658         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9659         (the_vax_bsd_nat_target): New.
9660         (vaxbsd_fetch_inferior_registers)
9661         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9662         methods.
9663         (_initialize_vaxbsd_nat): Adjust to C++ification.
9664
9665         * bsd-kvm.c (bsd_kvm_target): New class.
9666         (bsd_kvm_ops): Now a bsd_kvm_target.
9667         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9668         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9669         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9670         bsd_kvm_target.
9671         (bsd_kvm_return_one): Delete.
9672         (bsd_kvm_add_target): Adjust to C++ification.
9673
9674         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9675         (nto_procfs_target_procfs): New classes.
9676         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9677         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9678         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9679         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9680         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9681         (procfs_remove_hw_breakpoint, procfs_resume)
9682         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9683         (procfs_kill_inferior, procfs_store_registers)
9684         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9685         as methods of nto_procfs_target.
9686         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9687         (nto_native_ops): Delete.
9688         (procfs_open, procfs_native_open): Delete.
9689         (nto_native_ops): Now an nto_procfs_target_native.
9690         (init_procfs_targets): Adjust to C++ification.
9691         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9692         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9693         Refactor as methods of nto_procfs_target.
9694
9695         * go32-nat.c (go32_nat_target): New class.
9696         (the_go32_nat_target): New.
9697         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9698         (go32_store_registers, go32_xfer_partial, go32_files_info)
9699         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9700         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9701         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9702         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9703         (go32_target): Delete.
9704         (_initialize_go32_nat): Adjust to C++ification.
9705
9706         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9707         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9708         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9709         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9710         gnu_nat_target.
9711         (gnu_target): Delete.
9712         * gnu-nat.h (gnu_target): Delete.
9713         (gnu_nat_target): New class.
9714         * i386-gnu-nat.c (gnu_base_target): New.
9715         (i386_gnu_nat_target): New class.
9716         (the_i386_gnu_nat_target): New.
9717         (_initialize_i386gnu_nat): Adjust to C++ification.
9718
9719 2018-05-02  Pedro Alves  <palves@redhat.com>
9720
9721         * bfd-target.c (target_bfd_xclose): Rename to ...
9722         (target_bfd_close): ... this.
9723         (target_bfd_reopen): Adjust.
9724         * target.c (target_close): Remove references to to_xclose.
9725         * target.h (target_ops::to_xclose): Delete.
9726         (target_ops::to_close): Update comments.
9727
9728 2018-05-02  Pedro Alves  <palves@redhat.com>
9729
9730         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9731         "linux-nat.h".
9732         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9733         * inf-ptrace.c (inf_ptrace_register_u_offset)
9734         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9735         (inf_ptrace_store_register, inf_ptrace_store_registers)
9736         (inf_ptrace_trad_target): Move to ...
9737         * linux-nat-trad.c: ... this new file.
9738         * linux-nat-trad.h: New file.
9739         * linux-nat.c (linux_target_install_ops): Make extern.
9740         (linux_trad_target): Delete.
9741         * linux-nat.h (linux_trad_target): Delete declaration.
9742         (linux_target_install_ops): Declare.
9743         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9744         "linux-nat.h".
9745
9746 2018-05-02  Pedro Alves  <palves@redhat.com>
9747
9748         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9749         procfs_target/add_target here.
9750         * procfs.c (procfs_target): Make static.
9751         (_initialize_procfs): Call add_target here.
9752         * procfs.h (struct target_ops): Remove forward declaration.
9753         (procfs_target): Remove declaration.
9754         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9755
9756 2018-05-02  Pedro Alves  <palves@redhat.com>
9757
9758         * procfs.c (procfs_stopped_by_watchpoint)
9759         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9760         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9761         Forward declare.
9762         (procfs_use_watchpoints): Delete, move contents...
9763         (procfs_target): ... here.
9764         * procfs.h (procfs_use_watchpoints): Delete declaration.
9765         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9766         procfs_use_watchpoints.
9767         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9768         procfs_use_watchpoints.
9769
9770 2018-05-02  Tom Tromey  <tom@tromey.com>
9771
9772         PR python/20084:
9773         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9774         and var_zuinteger_unlimited.
9775         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9776         and PARAM_ZUINTEGER_UNLIMITED.
9777         (set_parameter_value): Handle var_zuinteger and
9778         var_zuinteger_unlimited.
9779         (add_setshow_generic): Likewise.
9780         (parmpy_init): Likewise.
9781
9782 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9783
9784         PR rust/23124
9785         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9786         pointer is not null before dereferencing it.
9787
9788 2018-04-30  Tom Tromey  <tom@tromey.com>
9789
9790         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9791         is_mi_like_p.
9792
9793 2018-04-30  Tom Tromey  <tom@tromey.com>
9794
9795         * breakpoint.c (mention): Remove use of is_mi_like_p.
9796         (print_mention_ranged_breakpoint): Likewise.
9797         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9798         of is_mi_like_p.
9799
9800 2018-04-30  Tom Tromey  <tom@tromey.com>
9801
9802         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9803
9804 2018-04-30  Tom Tromey  <tom@tromey.com>
9805
9806         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9807         (info_spu_event_command): Remove some uses of is_mi_like_p.
9808
9809 2018-04-30  Tom Tromey  <tom@tromey.com>
9810
9811         * python/py-framefilter.c (py_print_single_arg)
9812         (enumerate_locals, py_print_args, py_print_frame): Remove some
9813         uses of is_mi_like_p.
9814
9815 2018-04-30  Tom Tromey  <tom@tromey.com>
9816
9817         * ui-out.c: Update.
9818         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9819         * ui-out.h (ui_out::is_mi_like_p): Now const.
9820         (ui_out::do_is_mi_like_p): Now const.
9821         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9822
9823 2018-04-30  Tom Tromey  <tom@tromey.com>
9824
9825         * varobj.c (varobj_set_visualizer): Use new_reference.
9826         * python/python.c (gdbpy_decode_line): Use new_reference.
9827         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9828         new_reference.
9829
9830 2018-04-30  Tom Tromey  <tom@tromey.com>
9831
9832         * varobj.c (install_new_value): Use new_reference.
9833         * value.h (value_incref): Return void.  Swap intro comment with
9834         value_decref.
9835         * value.c (set_value_parent): Use new_reference.
9836         (value_incref): Return void.  Update intro comment.
9837         (release_value): Use new_reference.
9838         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9839
9840 2018-04-30  Tom Tromey  <tom@tromey.com>
9841
9842         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9843         * gdb_bfd.h (new_bfd_ref): Remove.
9844         (gdb_bfd_open): Update comment.
9845         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9846         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9847         (gdb_bfd_fdopenr): Use new_reference.
9848         * exec.c (exec_file_attach): Use new_reference.
9849
9850 2018-04-30  Tom Tromey  <tom@tromey.com>
9851
9852         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9853         method.
9854
9855 2018-04-30  Tom Tromey  <tom@tromey.com>
9856
9857         * jit.c (jit_read_code_entry): Use type_align.
9858         * i386-tdep.c (i386_gdbarch_init): Don't call
9859         set_gdbarch_long_long_align_bit.
9860         * gdbarch.sh: Remove long_long_align_bit.
9861         * gdbarch.c, gdbarch.h: Rebuild.
9862         * arc-tdep.c (arc_type_align): New function.
9863         (arc_gdbarch_init): Use arc_type_align.  Don't call
9864         set_gdbarch_long_long_align_bit.
9865
9866 2018-04-30  Tom Tromey  <tom@tromey.com>
9867
9868         * rust-lang.c (rust_type_alignment): Remove.
9869         (rust_composite_type): Use type_align.
9870
9871 2018-04-30  Tom Tromey  <tom@tromey.com>
9872
9873         * NEWS: Mention Type.align.
9874         * python/py-type.c (typy_get_alignof): New function.
9875         (type_object_getset): Add "alignof".
9876
9877 2018-04-30  Tom Tromey  <tom@tromey.com>
9878
9879         PR exp/17095:
9880         * NEWS: Update.
9881         * std-operator.def (UNOP_ALIGNOF): New operator.
9882         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9883         New.
9884         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9885         * c-lang.c (c_op_print_tab): Add alignof.
9886         * c-exp.y (ALIGNOF): New token.
9887         (exp): Add "ALIGNOF" production.
9888         (ident_tokens): Add _Alignof and alignof.
9889
9890 2018-04-30  Tom Tromey  <tom@tromey.com>
9891
9892         * i386-tdep.c (i386_type_align): New function.
9893         (i386_gdbarch_init): Update.
9894         * gdbarch.sh (type_align): New method.
9895         * gdbarch.c, gdbarch.h: Rebuild.
9896         * arch-utils.h (default_type_align): Declare.
9897         * arch-utils.c (default_type_align): New function.
9898         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9899         (struct type) <align_log2>: New field.
9900         <instance_flags>: Now a bitfield.
9901         (TYPE_RAW_ALIGN): New macro.
9902         (type_align, type_raw_align, set_type_align): Declare.
9903         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9904         functions.
9905         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9906         (get_alignment, maybe_set_alignment): New functions.
9907         (read_structure_type, read_enumeration_type, read_array_type)
9908         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9909         (read_subrange_type, read_base_type): Set type alignment.
9910
9911 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9912
9913         * dwarf2read.c (read_index_from_section): Use bool.
9914
9915 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9916
9917         PR gdb/22950
9918         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9919         with #ifdef.
9920
9921 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9922
9923         PR build/22873
9924         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9925         last step, and do it atomically.
9926
9927 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9928
9929         * compile/compile-c-types.c (convert_int, convert_float):
9930         Update for C FE v1.
9931
9932 2018-04-27  Tom Tromey  <tom@tromey.com>
9933
9934         PR rust/22545:
9935         * rust-lang.c (rust_inclusive_range_type_p): New function.
9936         (rust_range): Handle inclusive ranges.
9937         (rust_compute_range): Likewise.
9938         * rust-exp.y (struct rust_op) <inclusive>: New field.
9939         (DOTDOTEQ): New constant.
9940         (range_expr): Add "..=" productions.
9941         (operator_tokens): Add "..=" token.
9942         (ast_range): Add "inclusive" parameter.
9943         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9944         ranges.
9945         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9946         bounds values.
9947         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9948         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9949         Update comments.
9950         * expprint.c (print_subexp_standard): Handle new bounds values.
9951         (dump_subexp_body_standard): Likewise.
9952
9953 2018-04-27  Tom Tromey  <tom@tromey.com>
9954
9955         * configure: Rebuild.
9956         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9957         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9958         "OVERRIDE".
9959         (class symbol_needs_eval_context): Likewise.
9960         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9961         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9962         "virtual".
9963         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9964         "override".
9965         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9966         * aarch64-tdep.c (instruction_reader::read): Use "override".
9967         (instruction_reader_test::read): Likewise.
9968         * arm-tdep.c (instruction_reader::read): Use "override".
9969         (instruction_reader_thumb::read): Likewise.
9970
9971 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9972
9973         PR remote/9665
9974         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9975         instead of remote_send.
9976         (remote_send): Remove.
9977
9978 2018-04-26  Pedro Alves  <palves@redhat.com>
9979
9980         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9981         find_function_start_sal instead of find_pc_line.
9982
9983 2018-04-26  Pedro Alves  <palves@redhat.com>
9984
9985         * breakpoint.c (set_breakpoint_location_function): Handle
9986         mst_data_gnu_ifunc.
9987         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9988         * elfread.c (elf_symtab_read): Give data symbols with
9989         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9990         (elf_rel_plt_read): Update comment.
9991         * linespec.c (convert_linespec_to_sals): Handle
9992         mst_data_gnu_ifunc.
9993         (minsym_found): Handle mst_data_gnu_ifunc.
9994         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9995         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9996         * parse.c (find_minsym_type_and_address): Handle
9997         mst_data_gnu_ifunc.
9998         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9999         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10000         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10001         comment.
10002         <mst_data_gnu_ifunc>: New enumerator.
10003
10004 2018-04-26  Pedro Alves  <palves@redhat.com>
10005
10006         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10007         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10008         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10009         Handle it.
10010         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10011         (lookup_minimal_symbol_by_pc): Adjust.
10012         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10013         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10014         * minsyms.h (lookup_msym_prefer): New enum.
10015         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10016         parameter by a lookup_msym_prefer parameter.
10017
10018 2018-04-26  Pedro Alves  <palves@redhat.com>
10019
10020         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10021         ends in "@plt" instead of looking at the symbol's section.
10022
10023 2018-04-26  Pedro Alves  <palves@redhat.com>
10024
10025         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10026         all references.
10027         (find_pc_partial_function_gnu_ifunc): Rename to ...
10028         (find_pc_partial_function): ... this, and remove references to
10029         'is_gnu_ifunc_p'.
10030         (find_pc_partial_function): Delete old implementation.
10031         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10032
10033 2018-04-26  Pedro Alves  <palves@redhat.com>
10034
10035         * linespec.c (struct bound_minimal_symbol_search_key): New.
10036         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10037         skip first line if we found a GNU ifunc minimal symbol by name.
10038         (compare_msymbols): Change parameters to work with a destructured
10039         lhs minsym.
10040         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10041         functions.
10042
10043 2018-04-26  Pedro Alves  <palves@redhat.com>
10044
10045         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10046         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10047         address/name.
10048         (add_location_to_breakpoint): Store the minsym and the objfile in
10049         the breakpoint location.
10050         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10051         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10052         Record the minsym in the sal.
10053         * symtab.h (symtab_and_line) <msymbol>: New field.
10054
10055 2018-04-26  Pedro Alves  <palves@redhat.com>
10056
10057         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10058         unless we actually resolved the ifunc.
10059
10060 2018-04-26  Pedro Alves  <palves@redhat.com>
10061
10062         * c-exp.y (variable production): Prefer ifunc minsyms over
10063         regular function symbols.
10064         * symtab.c (find_gnu_ifunc): New function.
10065         * minsyms.h (lookup_msym_prefer): New enum.
10066         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10067         parameter by a lookup_msym_prefer parameter.
10068         * symtab.h (find_gnu_ifunc): New declaration.
10069
10070 2018-04-26  Pedro Alves  <palves@redhat.com>
10071
10072         * blockframe.c (find_gnu_ifunc_target_type): New function.
10073         (find_function_type): New.
10074         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10075         return a value with a memory address.
10076         (eval_call): For calls to GNU ifunc functions, try to find the
10077         type of the target function from the type that the resolver
10078         returns.
10079         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10080         symbols.
10081         * infcall.c (find_function_return_type): Delete.
10082         (find_function_addr): Add 'function_type' parameter.  For calls to
10083         GNU ifunc functions, try to find the type of the target function
10084         from the type that the resolver returns, and return it via
10085         FUNCTION_TYPE.
10086         (call_function_by_hand_dummy): Adjust to use the function type
10087         returned by find_function_addr.
10088         (find_function_addr): Add 'function_type' parameter and move
10089         description here.
10090         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10091         declarations.
10092
10093 2018-04-26  Pedro Alves  <palves@redhat.com>
10094
10095         * c-exp.y (variable production): Skip finding an alias for ifunc
10096         symbols.
10097
10098 2018-04-26  Pedro Alves  <palves@redhat.com>
10099
10100         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10101
10102 2018-04-25  Pedro Alves  <palves@redhat.com>
10103
10104         * infcmd.c (kill_command): Print the pid as string, not the whole
10105         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10106         message.
10107         * remote.c (remote_detach_1): Print the pid as string, not the
10108         whole thread's ptid.
10109
10110 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10111             Sergio Durigan Junior  <sergiodj@redhat.com>
10112             Pedro Alves  <palves@redhat.com>
10113
10114         * infcmd.c (kill_command): Print message when inferior has
10115         been killed.
10116         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10117         '1'.
10118         (add_inferior): Improve message printed when
10119         'print_inferior_events' is on.
10120         (exit_inferior): Remove message printed when
10121         'print_inferior_events' is on.
10122         (detach_inferior): Improve message printed when
10123         'print_inferior_events' is on.
10124         (initialize_inferiors): Use 'add_inferior_silent' to set
10125         'current_inferior_'.
10126         * inferior.h (print_inferior_events): Declare here as
10127         'extern'.
10128         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10129         '[Detaching...]' messages when 'print_inferior_events' is on.
10130         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10131         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10132         'Detaching after fork from child...', replace it by '... from
10133         parent...'.
10134         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10135         prefix/suffix when printing 'Detaching...' messages.  Print
10136         them when 'print_inferior_events' is on.
10137         * remote.c (remote_detach_1): Print message when detaching
10138         from inferior and '!is_fork_parent'.
10139
10140 2018-04-24  Tom Tromey  <tom@tromey.com>
10141
10142         * cli-out.h: Reindent.
10143
10144 2018-04-24  Tom Tromey  <tom@tromey.com>
10145
10146         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10147         (cli_ui_out::do_field_string): Use fputs_filtered.
10148         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10149
10150 2018-04-23  Tom Tromey  <tom@tromey.com>
10151
10152         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10153         gdb::unique_xmalloc_ptr.
10154
10155 2018-04-23  Tom Tromey  <tom@tromey.com>
10156
10157         * configure: Rebuild.
10158
10159 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10160
10161         PR gdb/23095
10162         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10163         prepare_for_testing.  Set normal_bp to r_debug_state if target
10164         is bsd.
10165
10166 2018-04-21  Pedro Alves  <palves@redhat.com>
10167             Rajendra SY  <rajendra.sy@gmail.com>
10168
10169         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10170         * remote.c (extended_remote_attach): In all-stop mode, mark the
10171         thread as executing.
10172
10173 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10174
10175         * thread.c (thread_apply_all_command): Fix comment.
10176         (thread_command): Fix comment.
10177
10178 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10179
10180         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10181         parameter.
10182         * features/aarch64-core.c (create_feature_aarch64_core):
10183         Regenerate.
10184         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10185         Likewise.
10186         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10187         Likewise.
10188         * features/i386/32bit-avx512.c
10189         (create_feature_i386_32bit_avx512): Likewise.
10190         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10191         Likewise.
10192         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10193         Likewise.
10194         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10195         Likewise.
10196         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10197         Likewise.
10198         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10199         Likewise.
10200         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10201         Likewise.
10202         * features/i386/64bit-avx512.c
10203         (create_feature_i386_64bit_avx512): Likewise.
10204         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10205         Likewise.
10206         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10207         Likewise.
10208         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10209         Likewise.
10210         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10211         Likewise.
10212         * features/i386/64bit-segments.c
10213         (create_feature_i386_64bit_segments): Likewise.
10214         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10215         Likewise.
10216         * features/i386/x32-core.c
10217         (create_feature_i386_x32_core): Likewise.
10218         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10219         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10220         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10221         * target-descriptions.c: In generated code, don't pass xml
10222         filename.
10223
10224 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10225
10226         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10227         (print_xml_feature::visit_post): Likewise.
10228         (print_xml_feature::visit): Likewise.
10229         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10230         (print_xml_feature): Add new class.
10231         * regformats/regdat.sh: Null xmltarget on feature targets.
10232         * target-descriptions.c (struct target_desc): Add xmltarget.
10233         (maintenance_check_tdesc_xml_convert): Add unittest function.
10234         (tdesc_get_features_xml): Add function to get xml.
10235         (maintenance_check_xml_descriptions): Test xml generation.
10236         * xml-tdesc.c (string_read_description_xml): Add function.
10237         * xml-tdesc.h (string_read_description_xml): Add declaration.
10238
10239 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10240
10241         * features/Makefile: Add feature marker to targets with new style
10242         target descriptions.
10243         * regformats/aarch64.dat: Regenerate.
10244         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10245         * regformats/i386/amd64-avx-linux.dat: Likewise.
10246         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10247         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10248         * regformats/i386/amd64-linux.dat: Likewise.
10249         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10250         * regformats/i386/amd64.dat: Likewise.
10251         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10252         * regformats/i386/i386-avx-linux.dat: Likewise.
10253         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10254         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10255         * regformats/i386/i386-linux.dat: Likewise.
10256         * regformats/i386/i386-mmx-linux.dat: Likewise.
10257         * regformats/i386/i386-mpx-linux.dat: Likewise.
10258         * regformats/i386/i386.dat: Likewise.
10259         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10260         * regformats/i386/x32-avx-linux.dat: Likewise.
10261         * regformats/i386/x32-linux.dat: Likewise.
10262         * regformats/tic6x-c62x-linux.dat: Likewise.
10263         * regformats/tic6x-c64x-linux.dat: Likewise.
10264         * regformats/tic6x-c64xp-linux.dat: Likewise.
10265         * regformats/regdat.sh: Parse feature marker.
10266
10267 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10268
10269         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10270         (tdesc_osabi_name): Likewise.
10271         * target-descriptions.c (tdesc_architecture_name): Add new
10272         function.
10273         (tdesc_osabi_name): Likewise.
10274
10275 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10276
10277         * common/tdesc.c (tdesc_predefined_type): Move to here.
10278         (tdesc_named_type): Likewise.
10279         (tdesc_create_vector): Likewise.
10280         (tdesc_create_struct): Likewise.
10281         (tdesc_set_struct_size): Likewise.
10282         (tdesc_create_union): Likewise.
10283         (tdesc_create_flags): Likewise.
10284         (tdesc_create_enum): Likewise.
10285         (tdesc_add_field): Likewise.
10286         (tdesc_add_typed_bitfield): Likewise.
10287         (tdesc_add_bitfield): Likewise.
10288         (tdesc_add_flag): Likewise.
10289         (tdesc_add_enum_value): Likewise.
10290         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10291         (struct tdesc_type_vector): Likewise.
10292         (struct tdesc_type_field): Likewise.
10293         (struct tdesc_type_with_fields): Likewise.
10294         (tdesc_create_enum): Add declaration.
10295         (tdesc_add_typed_bitfield): Likewise.
10296         (tdesc_add_enum_value): Likewise.
10297         * target-descriptions.c (tdesc_type_field): Move from here.
10298         (tdesc_type_builtin): Likewise.
10299         (tdesc_type_vector): Likewise.
10300         (tdesc_type_with_fields): Likewise.
10301         (tdesc_predefined_types): Likewise.
10302         (tdesc_named_type): Likewise.
10303         (tdesc_create_vector): Likewise.
10304         (tdesc_create_struct): Likewise.
10305         (tdesc_set_struct_size): Likewise.
10306         (tdesc_create_union): Likewise.
10307         (tdesc_create_flags): Likewise.
10308         (tdesc_create_enum): Likewise.
10309         (tdesc_add_field): Likewise.
10310         (tdesc_add_typed_bitfield): Likewise.
10311         (tdesc_add_bitfield): Likewise.
10312         (tdesc_add_flag): Likewise.
10313         (tdesc_add_enum_value): Likewise.
10314         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10315         (tdesc_add_typed_bitfield): Likewise.
10316         (tdesc_add_enum_value): Likewise.
10317
10318 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10319
10320         * common/tdesc.c (tdesc_feature::accept): Move to here.
10321         (tdesc_feature::operator==): Likewise.
10322         (tdesc_create_reg): Likewise.
10323         * common/tdesc.h (tdesc_type_kind): Likewise.
10324         (struct tdesc_type): Likewise.
10325         (struct tdesc_feature): Likewise.
10326         * regformats/regdat.sh: Create a feature.
10327         * target-descriptions.c (tdesc_type_kind): Move from here.
10328         (tdesc_type): Likewise.
10329         (tdesc_type_up): Likewise.
10330         (tdesc_feature): Likewise.
10331         (tdesc_create_reg): Likewise.
10332
10333 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10334
10335         * Makefile.in: Add arch/tdesc.c
10336         * common/tdesc.c: New file.
10337         * common/tdesc.h (tdesc_element_visitor): Move to here.
10338         (tdesc_element): Likewise.
10339         (tdesc_reg): Likewise.
10340         (tdesc_reg_up): Likewise.
10341         * regformats/regdef.h (reg): Add offset to constructors.
10342         * target-descriptions.c (tdesc_element_visitor): Move from here.
10343         (tdesc_element): Likewise.
10344         (tdesc_reg): Likewise.
10345         (tdesc_reg_up): Likewise.
10346
10347 2018-04-17  Tom Tromey  <tom@tromey.com>
10348
10349         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10350         discriminant field.
10351
10352 2018-04-17  Tom Tromey  <tom@tromey.com>
10353
10354         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10355
10356 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10357
10358         * symtab.c (print_symbol_info): Skip printing filename and line
10359         number when `last' is NULL.
10360         (symtab_symbol_info): Use empty string instead of NULL for first
10361         invocation of print_symbol_info.
10362         (rbreak_command): Pass NULL to `last' parameter of
10363         print_symbol_info.
10364
10365 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10366
10367         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10368         instead of nullptr.
10369
10370 2018-04-16  Pedro Alves  <palves@redhat.com>
10371
10372         * MAINTAINERS (sh): Remove.
10373         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10374         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10375         (ALLDEPFILES): Remove sh64-tdep.c.
10376         * NEWS: Mentions that support for SH-5/SH64 is removed.
10377         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10378         (sh*-*-openbsd*): Ditto.
10379         (sh64-*-elf*): Remove.
10380         (sh*): Remove.
10381         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10382         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10383         * sh-tdep.c: No longer include "sh64-tdep.h".
10384         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10385         * sh64-tdep.c, sh64-tdep.h: Remove files.
10386
10387 2018-04-16  Pedro Alves  <palves@redhat.com>
10388
10389         * MAINTAINERS: Remove m88k.
10390         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10391         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10392         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10393         * NEWS: Mention that support for m88k was removed.
10394         * configure.host (m88*-*-*): Remove support.
10395         * configure.nat (m88k-*-*): Remove support.
10396         * configure.tgt (m88*-*-openbsd*): Remove.
10397         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10398
10399 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10400
10401         * configure.tgt (x86_tobjs): New variable.
10402         (amd64_tobjs, i386_tobjs): Use it.
10403
10404 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10405
10406         * symtab.c (print_symbol_info): Precede the symbol definition by
10407         the line number when available.
10408         * NEWS: Advertise this enhancement.
10409
10410 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10411
10412         * NEWS (New options): announce set/show record btrace cpu.
10413         * btrace.c: Include record-btrace.h.
10414         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10415         the vendor is unknown.
10416         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10417         Maybe overwrite the btrace configuration's cpu.
10418         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10419         (btrace_fetch): Add cpu parameter.  Update callers.
10420         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10421         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10422         errata workarounds if the vendor is unknown.
10423         * python/py-record-btrace.c: Include record-btrace.h.
10424         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10425         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10426         * record-btrace.c (record_btrace_cpu_state_kind): New.
10427         (record_btrace_cpu): New.
10428         (set_record_btrace_cpu_cmdlist): New.
10429         (record_btrace_get_cpu): New.
10430         (require_btrace_thread, record_btrace_info)
10431         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10432         (cmd_set_record_btrace_cpu_none): New.
10433         (cmd_set_record_btrace_cpu_auto): New.
10434         (cmd_set_record_btrace_cpu): New.
10435         (cmd_show_record_btrace_cpu): New.
10436         (_initialize_record_btrace): Initialize set/show record btrace cpu
10437         commands.
10438         * record-btrace.h (record_btrace_get_cpu): New.
10439
10440 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10441
10442         * record.c (set_record_command): Fix typo in message.
10443
10444 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10445
10446         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10447
10448 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10449
10450         * infrun.c (process_event_stop_test): Call
10451         gdbarch_in_indirect_branch_thunk.
10452         * gdbarch.sh (in_indirect_branch_thunk): New.
10453         * gdbarch.c: Regenerated.
10454         * gdbarch.h: Regenerated.
10455         * x86-tdep.h: New.
10456         * x86-tdep.c: New.
10457         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10458         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10459         (ALLDEPFILES): Add x86-tdep.c.
10460         * arch-utils.h (default_in_indirect_branch_thunk): New.
10461         * arch-utils.c (default_in_indirect_branch_thunk): New.
10462         * i386-tdep: Include x86-tdep.h.
10463         (i386_in_indirect_branch_thunk): New.
10464         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10465         function.
10466         * amd64-tdep: Include x86-tdep.h.
10467         (amd64_in_indirect_branch_thunk): New.
10468         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10469
10470 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10471
10472         PR gdb/23053
10473         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10474         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10475         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10476         regression.
10477
10478 2018-04-12  Tom Tromey  <tom@tromey.com>
10479
10480         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10481         (rust_evaluate_subexp): Likewise.
10482
10483 2018-04-12  Pedro Alves  <palves@redhat.com>
10484
10485         * procfs.c (procfs_detach): Make forward declaration's prototype
10486         match definition's protototype.
10487         (proc_get_LDT_entry): Remove stale do_cleanups call.
10488
10489 2018-04-12  Pedro Alves  <palves@redhat.com>
10490
10491         * target.h (target_ops::to_has_exited): Delete.
10492         (target_has_exited): Delete.
10493         * target-delegates.c: Regenerate.
10494
10495 2018-04-11  Pedro Alves  <palves@redhat.com>
10496
10497         * target.c (fileio_fh_t::t): Add comment.
10498         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10499         (target_fileio_close): Handle a NULL target.
10500         (invalidate_fileio_fh): New.
10501         (target_close): Call it.
10502         * remote.c (remote_hostio_send_command): No longer check whether
10503         remote_desc is open.
10504
10505 2018-04-11  Pedro Alves  <palves@redhat.com>
10506
10507         * target.c (fileio_fh_t): Make it a named struct instead of a
10508         typedef.
10509         (fileio_fh_t::is_closed): New method.
10510         (DEF_VEC_O (fileio_fh_t)): Remove.
10511         (fileio_fhandles): Now a std::vector.
10512         (is_closed_fileio_fh): Delete.
10513         (acquire_fileio_fd): Adjust.  Rename parameters.
10514         (release_fileio_fd): Adjust.
10515         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10516         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10517         (target_fileio_close): Adjust.
10518
10519 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10520
10521         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10522         index.
10523
10524 2018-04-10  Pedro Alves  <palves@redhat.com>
10525
10526         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10527         (scoped_finish_thread_state): New class.
10528         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10529         cleanup.
10530         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10531         (fetch_inferior_event, normal_stop): Likewise.
10532         * thread.c (finish_thread_state_cleanup): Delete.
10533
10534 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10535             Pedro Alves  <palves@redhat.com>
10536
10537         * value.c: Include "selftest.h" and "common/array-view.h".
10538         (struct range) <operator ==>: New.
10539         (test_ranges_contain): New.
10540         (check_ranges_vector): New.
10541         (test_insert_into_bit_range_vector): New.
10542         (_initialize_values): Register selftests.
10543         * common/array-view.h (operator==, operator!=): New.
10544
10545 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10546
10547         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10548         an iterator.
10549         * inline-frame.c: Include <algorithm>.
10550         (struct inline_state): Add constructor.
10551         (inline_state_s): Remove.
10552         (DEF_VEC_O(inline_state_s)): Remove.
10553         (inline_states): Change type to std::vector.
10554         (find_inline_frame_state): Adjust to std::vector.
10555         (allocate_inline_frame_state): Remove.
10556         (clear_inline_frame_state): Adjust to std::vector.
10557         (skip_inline_frames): Adjust to std::vector.
10558
10559 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10560
10561         * tracepoint.h (struct trace_state_variable): Add constructor.
10562         <name>: Change type to std::string.
10563         * tracepoint.c (tsv_s): Remove.
10564         (DEF_VEC_O(tsv_s)): Remove.
10565         (tvariables): Change to std::vector.
10566         (create_trace_state_variable): Adjust to std::vector.
10567         (find_trace_state_variable): Likewise.
10568         (find_trace_state_variable_by_number): Likewise.
10569         (delete_trace_state_variable): Likewise.
10570         (trace_variable_command): Adjust to std::string.
10571         (delete_trace_variable_command): Likewise.
10572         (tvariables_info_1): Adjust to std::vector.
10573         (save_trace_state_variables): Likewise.
10574         (start_tracing): Likewise.
10575         (merge_uploaded_trace_state_variables): Adjust to std::vector
10576         and std::string.
10577         * target.h (struct target_ops)
10578         <to_download_trace_state_variable>: Pass reference to
10579         trace_state_variable.
10580         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10581         * target-delegates.c: Re-generate.
10582         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10583         (mi_tsv_deleted): Likewise.
10584         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10585         * remote.c (remote_download_trace_state_variable): Change
10586         pointer to reference and adjust.
10587         * make-target-delegates (parse_argtypes): Handle references.
10588         (write_function_header): Likewise.
10589         (munge_type): Likewise.
10590
10591 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10592
10593         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10594         string_view-selftests.c.
10595         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10596         testsuite.
10597         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10598         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10599         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10600         * unittests/basic_string_view/element_access/char/1.cc:
10601         Likewise.
10602         * unittests/basic_string_view/element_access/char/empty.cc:
10603         Likewise.
10604         * unittests/basic_string_view/element_access/char/front_back.cc:
10605         Likewise.
10606         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10607         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10608         Likewise.
10609         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10610         Likewise.
10611         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10612         Likewise.
10613         * unittests/basic_string_view/operations/compare/char/1.cc:
10614         Likewise.
10615         * unittests/basic_string_view/operations/compare/char/13650.cc:
10616         Likewise.
10617         * unittests/basic_string_view/operations/copy/char/1.cc:
10618         Likewise.
10619         * unittests/basic_string_view/operations/data/char/1.cc:
10620         Likewise.
10621         * unittests/basic_string_view/operations/find/char/1.cc:
10622         Likewise.
10623         * unittests/basic_string_view/operations/find/char/2.cc:
10624         Likewise.
10625         * unittests/basic_string_view/operations/find/char/3.cc:
10626         Likewise.
10627         * unittests/basic_string_view/operations/find/char/4.cc:
10628         Likewise.
10629         * unittests/basic_string_view/operations/rfind/char/1.cc:
10630         Likewise.
10631         * unittests/basic_string_view/operations/rfind/char/2.cc:
10632         Likewise.
10633         * unittests/basic_string_view/operations/rfind/char/3.cc:
10634         Likewise.
10635         * unittests/basic_string_view/operations/substr/char/1.cc:
10636         Likewise.
10637         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10638         * unittests/string_view-selftests.c: New file.
10639
10640 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10641
10642         * unittests/basic_string_view/capacity/1.cc: New file.
10643         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10644         * unittests/basic_string_view/cons/char/1.cc: New file.
10645         * unittests/basic_string_view/cons/char/2.cc: New file.
10646         * unittests/basic_string_view/cons/char/3.cc: New file.
10647         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10648         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10649         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10650         * unittests/basic_string_view/element_access/char/1.cc: New file.
10651         * unittests/basic_string_view/element_access/char/2.cc: New file.
10652         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10653         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10654         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10655         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10656         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10657         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10658         * unittests/basic_string_view/include.cc: New file.
10659         * unittests/basic_string_view/inserters/char/1.cc: New file.
10660         * unittests/basic_string_view/inserters/char/2.cc: New file.
10661         * unittests/basic_string_view/inserters/char/3.cc: New file.
10662         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10663         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10664         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10665         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10666         * unittests/basic_string_view/literals/types.cc: New file.
10667         * unittests/basic_string_view/literals/values.cc: New file.
10668         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10669         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10670         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10671         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10672         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10673         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10674         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10675         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10676         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10677         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10678         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10679         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10680         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10681         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10682         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10683         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10684         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10685         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10686         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10687         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10688         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10689         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10690         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10691         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10692         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10693         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10694         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10695         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10696         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10697         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10698         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10699         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10700         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10701         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10702         * unittests/basic_string_view/operators/char/2.cc: New file.
10703         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10704         * unittests/basic_string_view/range_access/char/1.cc: New file.
10705         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10706         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10707         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10708         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10709         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10710         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10711         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10712         * unittests/basic_string_view/typedefs.cc: New file.
10713         * unittests/basic_string_view/types/1.cc: New file.
10714
10715 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10716
10717         * common/gdb_string_view.h: Remove libstdc++ implementation
10718         details, adjust to gdb reality.
10719         * common/gdb_string_view.tcc: Likewise.
10720         * cli/cli-script.c (struct string_view): Remove.
10721         (user_args) <m_args>: Change element type to gdb::string_view.
10722         (user_args::insert_args): Adjust.
10723
10724 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10725
10726         * common/gdb_string_view.h: New file.
10727         * common/gdb_string_view.tcc: New file.
10728
10729 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10730
10731         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10732         * configure: Re-generate.
10733
10734 2018-04-09  Pedro Alves  <palves@redhat.com>
10735
10736         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10737         (set_target_gdbarch): Call
10738         gdb::observers::architecture_changed.notify instead of
10739         observer_notify_architecture_changed.
10740
10741 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10742
10743         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10744         (do_restore_current_traceframe_cleanup): Remove.
10745         (restore_current_traceframe_cleanup_dtor): Remove.
10746         (make_cleanup_restore_current_traceframe): Remove.
10747         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10748         New.
10749         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10750         * infrun.c (fetch_inferior_event): Use
10751         scoped_restore_current_traceframe.
10752
10753 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10754
10755         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10756         Remove.
10757         <n_allocated_type_units>: Remove.
10758         <all_type_units>: Change to std::vector.
10759         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10760         to std::vector change.
10761         (dwarf2_per_objfile::get_cutu): Likewise.
10762         (dwarf2_per_objfile::get_tu): Likewise.
10763         (create_signatured_type_table_from_index): Likewise.
10764         (create_signatured_type_table_from_debug_names): Likewise.
10765         (dw2_symtab_iter_next): Likewise.
10766         (dw2_print_stats): Likewise.
10767         (dw2_expand_all_symtabs): Likewise.
10768         (dw2_expand_marked_cus): Likewise.
10769         (dw2_debug_names_iterator::next): Likewise.
10770         (dwarf2_initialize_objfile): Likewise.
10771         (add_signatured_type_cu_to_table): Likewise.
10772         (create_all_type_units): Likewise.
10773         (add_type_unit): Likewise.
10774         (struct tu_abbrev_offset): Add constructor.
10775         (build_type_psymtabs_1): Adjust to std::vector change.
10776         (print_tu_stats): Likewise.
10777         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10778         (write_debug_names): Likewise.
10779
10780 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10781
10782         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10783         Make an std::vector.
10784         <n_comp_units>: Remove.
10785         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10786         to std::vector change.
10787         (dwarf2_per_objfile::get_cutu): Likewise.
10788         (dwarf2_per_objfile::get_cu): Likewise.
10789         (create_cus_from_index): Likewise.
10790         (create_addrmap_from_index): Likewise.
10791         (create_addrmap_from_aranges): Likewise.
10792         (dwarf2_read_index): Likewise.
10793         (dw2_find_last_source_symtab): Likewise.
10794         (dw2_map_symtabs_matching_filename): Likewise.
10795         (dw2_symtab_iter_next): Likewise.
10796         (dw2_print_stats): Likewise.
10797         (dw2_expand_all_symtabs): Likewise.
10798         (dw2_expand_symtabs_with_fullname): Likewise.
10799         (dw2_expand_marked_cus): Likewise.
10800         (dw2_map_symbol_filenames): Likewise.
10801         (create_cus_from_debug_names): Likewise.
10802         (dwarf2_read_debug_names): Likewise.
10803         (dw2_debug_names_iterator::next): Likewise.
10804         (dwarf2_initialize_objfile): Likewise.
10805         (set_partial_user): Likewise.
10806         (dwarf2_build_psymtabs_hard): Likewise.
10807         (read_comp_units_from_section): Remove arguments, adjust to
10808         std::vector change.
10809         (create_all_comp_units): Adjust to std::vector and
10810         read_comp_units_from_section changes.
10811         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10812         change.
10813         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10814         (psyms_seen_size): Likewise.
10815         (write_gdbindex): Likewise.
10816         (write_debug_names): Likewise.
10817
10818 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10819
10820         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10821         with dwarf2_per_objfile.
10822         (create_cus_from_index): Likewise.
10823         (create_signatured_type_table_from_index): Likewise.
10824         (dwarf2_read_index): Likewise.
10825         (dwarf2_initialize_objfile): Likewise.
10826         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10827         per_cu rather than get_dwarf2_per_objfile.
10828
10829 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10830
10831         * dwarf2read.h (struct signatured_type): Forward declare.
10832         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10833         New methods.
10834         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10835         (dw2_get_cutu): ...this.
10836         (dwarf2_per_objfile::get_cu): Rename from...
10837         (dw2_get_cu): ...this.
10838         (dwarf2_per_objfile::get_tu): New.
10839         (create_addrmap_from_index): Adjust.
10840         (create_addrmap_from_aranges): Adjust.
10841         (dw2_find_last_source_symtab): Adjust.
10842         (dw2_map_symtabs_matching_filename): Adjust.
10843         (dw2_symtab_iter_next): Adjust.
10844         (dw2_print_stats): Adjust.
10845         (dw2_expand_all_symtabs): Adjust.
10846         (dw2_expand_symtabs_with_fullname): Adjust.
10847         (dw2_expand_marked_cus): Adjust.
10848         (dw_expand_symtabs_matching_file_matcher): Adjust.
10849         (dw2_map_symbol_filenames): Adjust.
10850         (dw2_debug_names_iterator::next): Adjust.
10851         (dwarf2_initialize_objfile): Adjust.
10852         (set_partial_user): Adjust.
10853         (dwarf2_build_psymtabs_hard): Adjust.
10854
10855 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10856
10857         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10858         Remove unused variables.
10859         (dw2_map_symtabs_matching_filename): Likewise.
10860         (dwarf2_record_block_ranges): Likewise.
10861         (dwarf2_read_addr_index): Likewise.
10862         (follow_die_offset): Likewise.
10863
10864 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10865
10866         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10867         to symbol_file_add_main.
10868
10869 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10870
10871         PR mi/22299
10872         * mi/mi-console.c (do_fputc_async_safe): New.
10873         (mi_console_file::write_async_safe): New.
10874         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10875         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10876         New.
10877         * ui-file.c (ui_file::putstrn): Adjust call to
10878         fputstrn_unfiltered.
10879         * utils.c (printchar): Replace do_fputs and do_fprintf
10880         parameters by do_fputc.
10881         (fputstr_filtered): Adjust call to printchar.
10882         (fputstr_unfiltered): Likewise.
10883         (fputstrn_filtered): Likewise.
10884         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10885         printchar.
10886         * utils.h (do_fputc_ftype): New typedef.
10887         (fputstrn_unfiltered): Add do_fputc parameter.
10888
10889 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10890
10891         * regformats/i386/i386-avx.dat: Remove.
10892
10893 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10894
10895         PR gdb/22979
10896         * amd64-tdep.c (amd64_none_init_abi): New function.
10897         (amd64_x32_none_init_abi): New function.
10898         (_initialize_amd64_tdep): Register handlers for x86-64 and
10899         x64_32 with GDB_OSABI_NONE.
10900         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10901         GDB_OSABI_NONE osabi.
10902
10903 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10904
10905         PR gdb/22980
10906         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10907         GDB_OSABI_NONE.
10908         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10909         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10910
10911 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10912
10913         * common/byte-vector.h (char_vector): New type.
10914         * target.h (target_read_alloc): Return
10915         gdb::optional<byte_vector>.
10916         (target_read_stralloc): Return gdb::optional<char_vector>.
10917         (target_get_osdata): Return gdb::optional<char_vector>.
10918         * target.c (target_read_alloc_1): Templatize.  Replacement
10919         manual memory management with vector.
10920         (target_read_alloc): Change return type, adjust.
10921         (target_read_stralloc): Change return type, adjust.
10922         (target_get_osdata): Change return type, adjust.
10923         * auxv.c (struct auxv_info) <length>: Remove.
10924         <data>: Change type to gdb::optional<byte_vector>.
10925         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10926         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10927         (target_auxv_search): Adjust.
10928         (fprint_target_auxv): Adjust.
10929         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10930         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10931         (linux_make_corefile_notes): Adjust.
10932         * osdata.c (get_osdata): Adjust.
10933         * remote.c (remote_get_threads_with_qxfer): Adjust.
10934         (remote_memory_map): Adjust.
10935         (remote_traceframe_info): Adjust.
10936         (btrace_read_config): Adjust.
10937         (remote_read_btrace): Adjust.
10938         (remote_pid_to_exec_file): Adjust.
10939         * solib-aix.c (solib_aix_get_library_list): Adjust.
10940         * solib-dsbt.c (decode_loadmap): Don't free buf.
10941         (dsbt_get_initial_loadmaps): Adjust.
10942         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10943         * solib-target.c (solib_target_current_sos): Adjust.
10944         * tracepoint.c (sdata_make_value): Adjust.
10945         * xml-support.c (xinclude_start_include): Adjust.
10946         (xml_fetch_content_from_file): Adjust.
10947         * xml-support.h (xml_fetch_another): Change return type.
10948         (xml_fetch_content_from_file): Change return type.
10949         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10950         * xml-tdesc.c (file_read_description_xml): Adjust.
10951         (fetch_available_features_from_target): Change return type.
10952         (target_fetch_description_xml): Adjust.
10953         (target_read_description_xml): Adjust.
10954
10955 2018-04-06  Tom Tromey  <tom@tromey.com>
10956
10957         * value.c (~value): Update.
10958         (struct value) <contents>: Now unique_xmalloc_ptr.
10959         (value_contents_bits_eq, allocate_value_contents)
10960         (value_contents_raw, value_contents_all_raw)
10961         (value_contents_for_printing, value_contents_for_printing_const)
10962         (set_value_enclosing_type): Update.
10963
10964 2018-04-06  Tom Tromey  <tom@tromey.com>
10965
10966         * value.c (range_s): Remove typedef, VEC.
10967         (struct range): Add operator<.
10968         (range_lessthan): Remove.
10969         (ranges_contain): Change type.
10970         (~value): Update.
10971         (struct value) <unavailable, optimized_out>: Now std::vector.
10972         (value_entirely_available)
10973         (value_entirely_covered_by_range_vector)
10974         (value_entirely_unavailable, value_entirely_optimized_out):
10975         Update.
10976         (insert_into_bit_range_vector): Change argument type.
10977         (find_first_range_overlap): Likewise.
10978         (struct ranges_and_idx, value_contents_bits_eq)
10979         (require_not_optimized_out, require_available): Update.
10980         (ranges_copy_adjusted): Change argument types.
10981         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10982
10983 2018-04-06  Tom Tromey  <tom@tromey.com>
10984
10985         * value.c (~value): Update.
10986         (struct value) <parent>: Now a value_ref_ptr.
10987         (value_parent, set_value_parent, value_address, value_copy):
10988         Update.
10989
10990 2018-04-06  Tom Tromey  <tom@tromey.com>
10991
10992         * value.c (struct value): Add constructor, destructor, and member
10993         initializers.
10994         (allocate_value_lazy, value_decref): Update.
10995
10996 2018-04-06  Tom Tromey  <tom@tromey.com>
10997
10998         * value.c (struct value) <released, next>: Remove.
10999         (all_values): Now a std::vector.
11000         (allocate_value_lazy): Update.
11001         (value_next): Remove.
11002         (value_mark, value_free_to_mark, release_value)
11003         (value_release_to_mark): Update.
11004
11005 2018-04-06  Tom Tromey  <tom@tromey.com>
11006
11007         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11008         (free_value_chain): Remove.
11009         * value.c (free_value_chain): Remove.
11010         (value_release_to_mark): Return a std::vector.
11011         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11012         std::vector.
11013         (check_condition): Update.
11014         * eval.c (fetch_subexp_value): Change "val_chain" to a
11015         std::vector.
11016         * breakpoint.c (update_watchpoint): Update.
11017         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11018
11019 2018-04-06  Tom Tromey  <tom@tromey.com>
11020
11021         * value.h (free_all_values): Remove.
11022         * value.c (free_all_values): Remove.
11023
11024 2018-04-06  Tom Tromey  <tom@tromey.com>
11025
11026         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11027         (value_history_chain, value_history_count): Remove.
11028         (value_history): New global.
11029         (record_latest_value, access_value_history, show_values)
11030         (preserve_values): Update.
11031
11032 2018-04-06  Tom Tromey  <tom@tromey.com>
11033
11034         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11035         * varobj.c (varobj_set_display_format, varobj_set_value)
11036         (install_default_visualizer, construct_visualizer)
11037         (install_new_value, ~varobj, varobj_get_value_type)
11038         (my_value_of_variable, varobj_editable_p): Update.
11039         * c-varobj.c (c_describe_child, c_value_of_variable)
11040         (cplus_number_of_children, cplus_describe_child): Update.
11041         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11042         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11043         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11044
11045 2018-04-06  Tom Tromey  <tom@tromey.com>
11046
11047         * printcmd.c (last_examine_address): Change type to
11048         value_ref_ptr.
11049         (do_examine, x_command): Update.
11050
11051 2018-04-06  Tom Tromey  <tom@tromey.com>
11052
11053         * value.c (release_value): Update.
11054         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11055         (struct bpstats) <val>: Now a value_ref_ptr.
11056         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11057         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11058         (~watchpoint, print_it_watchpoint, watch_command_1)
11059         (invalidate_bp_value_on_memory_change): Update.
11060
11061 2018-04-06  Tom Tromey  <tom@tromey.com>
11062
11063         * varobj.c (varobj_clear_saved_item)
11064         (update_dynamic_varobj_children, install_new_value, ~varobj):
11065         Update.
11066         * value.h (value_incref): Move declaration earlier.
11067         (value_decref): Rename from value_free.
11068         (struct value_ref_policy): New.
11069         (value_ref_ptr): New typedef.
11070         (struct value_deleter): Remove.
11071         (gdb_value_up): Remove typedef.
11072         (release_value): Change return type.
11073         (release_value_or_incref): Remove.
11074         * value.c (set_value_parent): Update.
11075         (value_incref): Change return type.
11076         (value_decref): Rename from value_free.
11077         (value_free_to_mark, free_all_values, free_value_chain): Update.
11078         (release_value): Return value_ref_ptr.
11079         (release_value_or_incref): Remove.
11080         (record_latest_value, set_internalvar, clear_internalvar):
11081         Update.
11082         * stack.c (info_frame_command): Don't call value_free.
11083         * python/py-value.c (valpy_dealloc, valpy_new)
11084         (value_to_value_object): Update.
11085         * printcmd.c (do_examine): Update.
11086         * opencl-lang.c (lval_func_free_closure): Update.
11087         * mi/mi-main.c (register_changed_p): Don't call value_free.
11088         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11089         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11090         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11091         value_free.
11092         * guile/scm-value.c (vlscm_free_value_smob)
11093         (vlscm_scm_from_value): Update.
11094         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11095         (frame_unwind_register_unsigned, get_frame_register_bytes)
11096         (put_frame_register_bytes): Don't call value_free.
11097         * findvar.c (address_from_register): Don't call value_free.
11098         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11099         * dwarf2loc.c (entry_data_value_free_closure)
11100         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11101         (dwarf2_evaluate_loc_desc_full): Update.
11102         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11103         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11104         (~watchpoint, watch_command_1)
11105         (invalidate_bp_value_on_memory_change): Update.
11106         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11107
11108 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11109
11110         PR gdb/23022
11111         * warning.m4: Add -Wno-error=deprecated-register.
11112         * configure: Re-generate.
11113
11114 2018-04-05  Tom Tromey  <tom@tromey.com>
11115
11116         * linespec.h: Remove include of "vec.h".
11117
11118 2018-04-05  Tom Tromey  <tom@tromey.com>
11119
11120         * linespec.c (typep): Remove typedef.
11121         (find_methods, find_superclass_methods): Take a std::vector.
11122         (find_method): Use std::vector.
11123
11124 2018-04-05  Tom Tromey  <tom@tromey.com>
11125
11126         * utils.c (compare_strings): Remove.
11127         * utils.h (compare_strings): Remove.
11128         * objc-lang.h (find_imps): Update.
11129         * objc-lang.c (find_methods): Take a std::vector.
11130         (uniquify_strings, find_imps): Likewise.
11131         * linespec.c (find_methods): Take a std::vector.
11132         (decode_objc): Use std::vector.
11133         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11134         a std::vector.
11135         (find_method, find_function_symbols): Use std::vector.
11136
11137 2018-04-05  Tom Tromey  <tom@tromey.com>
11138
11139         * completer.c (completion_tracker::completion_tracker): Remove
11140         cast.
11141         (completion_tracker::discard_completions): Likewise.
11142         * breakpoint.c (ambiguous_names_p): Remove cast.
11143         * ada-lang.c (_initialize_ada_language): Remove cast.
11144         * utils.h (streq): Update.
11145         (streq_hash): Add new declaration.
11146         * utils.c (streq): Return bool.
11147         (streq_hash): New function.
11148
11149 2018-04-05  Tom Tromey  <tom@tromey.com>
11150
11151         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11152         Remove a string copy.
11153
11154 2018-04-05  Tom Tromey  <tom@tromey.com>
11155
11156         * linespec.c (filter_results): Use std::vector.
11157         (decode_line_2, decode_line_full): Update.
11158
11159 2018-04-05  Tom Tromey  <tom@tromey.com>
11160
11161         * linespec.c (canonical_to_fullform): Return std::string.
11162         (filter_results): Update.
11163         (struct decode_line_2_item): Add constructor.
11164         <fullform, displayform>: Now std::string.
11165         (decode_line_2_compare_items): Now a std::sort comparator.
11166         (decode_line_2): Update.
11167
11168 2018-04-05  Tom Tromey  <tom@tromey.com>
11169
11170         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11171         (unexpected_linespec_error): Update.
11172         (linespec_parse_basic, parse_linespec): Update.
11173
11174 2018-04-05  Tom Tromey  <tom@tromey.com>
11175
11176         * linespec.c (linespec_parse_basic): Reindent.
11177
11178 2018-04-05  Tom Tromey  <tom@tromey.com>
11179
11180         * minsyms.h (iterate_over_minimal_symbols): Update.
11181         * minsyms.c (iterate_over_minimal_symbols): Take a
11182         gdb::function_view.
11183         * linespec.c (struct collect_minsyms): Remove.
11184         (compare_msyms): Now a std::sort comparator.
11185         (add_minsym): Add parameters.
11186         (search_minsyms_for_name): Update.  Use std::vector.
11187
11188 2018-04-03  Tom Tromey  <tom@tromey.com>
11189
11190         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11191         gdb::byte_vector.
11192
11193 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11194
11195         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11196
11197 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11198
11199         PR gdb/16959
11200         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11201         printing static type.
11202
11203 2018-04-01  Tom Tromey  <tom@tromey.com>
11204
11205         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11206         (rs6000_xfer_shared_libraries): Update.
11207
11208 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11209
11210         * common/gdb_vecs.h (char_ptr): Remove.
11211         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11212
11213 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11214
11215         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11216         with std::vector.
11217         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11218
11219 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11220
11221         * tracepoint.h (struct uploaded_tp): Initialize fields.
11222         <actions, step_actions, cmd_strings>: Change type to
11223         std::vector<char *>.
11224         * tracepoint.c (get_uploaded_tp): Allocate with new.
11225         (free_uploaded_tps): Free with delete.
11226         (parse_tracepoint_definition): Adjust to std::vector change.
11227         * breakpoint.c (read_uploaded_action): Likewise.
11228         (create_tracepoint_from_upload): Likewise.
11229         * ctf.c (ctf_write_uploaded_tp): Likewise.
11230         (SET_ARRAY_FIELD): Likewise.
11231         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11232
11233 2018-03-30  Tom Tromey  <tom@tromey.com>
11234
11235         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11236         std::unique_ptr.
11237         (svr4_keep_data_in_core): Update.
11238         (svr4_read_so_list): Update.
11239
11240 2018-03-30  Tom Tromey  <tom@tromey.com>
11241
11242         * windows-nat.c (handle_output_debug_string, handle_exception):
11243         Update.
11244         * target.h (target_read_string): Update.
11245         * target.c (target_read_string): Change "string" to
11246         unique_xmalloc_ptr.
11247         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11248         Update.
11249         * solib-frv.c (frv_current_sos): Update.
11250         * solib-dsbt.c (dsbt_current_sos): Update.
11251         * solib-darwin.c (darwin_current_sos): Update.
11252         * linux-thread-db.c (inferior_has_bug): Update.
11253         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11254         Update.  Remove alloca.
11255         * ada-lang.c (ada_main_name): Update.
11256
11257 2018-03-30  Tom Tromey  <tom@tromey.com>
11258
11259         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11260         (struct dwo_file_deleter): New.
11261         (dwo_file_up): New typedef.
11262         (open_and_init_dwo_file): Use dwo_file_up.
11263         (free_dwo_file_cleanup): Remove.
11264
11265 2018-03-30  Tom Tromey  <tom@tromey.com>
11266
11267         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11268         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11269
11270 2018-03-30  Tom Tromey  <tom@tromey.com>
11271
11272         * dwarf2read.c (class free_cached_comp_units): New class.
11273         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11274         (free_cached_comp_units): Remove function.
11275
11276 2018-03-30  Tom Tromey  <tom@tromey.com>
11277
11278         * utils.h (make_cleanup_unpush_target): Remove.
11279         * inf-ptrace.c (struct target_unpusher): New.
11280         (target_unpush_up) New typedef.
11281         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11282         target_unpush_up.
11283         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11284
11285 2018-03-27  Tom Tromey  <tom@tromey.com>
11286
11287         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11288
11289 2018-03-27  Pedro Alves  <palves@redhat.com>
11290             Tom Tromey  <tom@tromey.com>
11291
11292         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11293         destructor.  Now a class.
11294         (gdb_readline_wrapper_cleanup): Remove function.
11295         (gdb_readline_wrapper): Remove cleanups.
11296
11297 2018-03-27  Tom Tromey  <tom@tromey.com>
11298
11299         * typeprint.h (struct type_print_options) <local_typedefs,
11300         global_typedefs>: Remove "struct" keyword.
11301         (class typedef_hash_table): New class.
11302         (recursively_update_typedef_hash, add_template_parameters)
11303         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11304         (find_typedef_in_hash): Don't declare.
11305         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11306         (typedef_hash_table::recursively_update): Rename from
11307         recursively_update_typedef_hash.  Now a member.
11308         (typedef_hash_table::add_template_parameters): Rename from
11309         add_template_parameters.  Now a member.
11310         (typedef_hash_table::typedef_hash_table): Now a constructor;
11311         rename from create_typedef_hash.
11312         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11313         rename from free_typedef_hash.
11314         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11315         (do_free_global_table): Remove.
11316         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11317         from copy_type_recursive.
11318         (create_global_typedef_table): Remove.
11319         (typedef_hash_table::find_global_typedef): Now a member of
11320         typedef_hash_table.
11321         (typedef_hash_table::find_typedef): Rename from
11322         find_typedef_in_hash; now a member.
11323         (whatis_exp): Update.
11324         * extension.h (struct ext_lang_type_printers): Add constructor and
11325         destructor.
11326         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11327         declare.
11328         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11329         Now a constructor; rename from start_ext_lang_type_printers.
11330         (ext_lang_type_printers): Now a destructor; rename from
11331         free_ext_lang_type_printers.
11332         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11333         Update.
11334         (c_type_print_base_struct_union): Update.  Remove cleanups.
11335
11336 2018-03-27  Tom Tromey  <tom@tromey.com>
11337
11338         * dwarf-index-write.c: Include <cmath>.
11339
11340 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11341
11342         * NEWS: Add entry describing new "set|show varsize-limit" command.
11343         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11344         command.
11345         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11346         "set variable".
11347
11348 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11349
11350         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11351         dwarf-index-write.c
11352         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11353         * dwarf-index-common.c: New file.
11354         * dwarf-index-common.h: New file.
11355         * dwarf-index-write.c: New file.
11356         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11357         (struct dwarf2_section_info): Move from here.
11358         (dwarf2_section_info_def): Likewise.
11359         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11360         (offset_type): Likewise.
11361         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11362         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11363         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11364         (byte_swap): Likewise.
11365         (MAYBE_SWAP): Likewise.
11366         (dwarf2_per_cu_ptr): Likewise.
11367         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11368         (struct tu_stats): Likewise.
11369         (struct dwarf2_per_objfile): Likewise.
11370         (struct dwarf2_per_cu_data): Likewise.
11371         (struct signatured_type): Likewise.
11372         (sig_type_ptr): Likewise.
11373         (DEF_VEC_P (sig_type_ptr)): Likewise.
11374         (INDEX4_SUFFIX): Likewise.
11375         (INDEX5_SUFFIX): Likewise.
11376         (DEBUG_STR_SUFFIX): Likewise.
11377         (dwarf2_read_section): Make non-static.
11378         (mapped_index_string_hash): Move from here.
11379         (dwarf5_djb_hash): Likewise.
11380         (file_write): Likewise.
11381         (class data_buf): Likewise.
11382         (struct symtab_index_entry): Likewise.
11383         (struct mapped_symtab): Likewise.
11384         (find_slot): Likewise.
11385         (hash_expand): Likewise.
11386         (add_index_entry): Likewise.
11387         (uniquify_cu_indices): Likewise.
11388         (class c_str_view): Likewise.
11389         (class c_str_view_hasher): Likewise.
11390         (class vector_hasher): Likewise.
11391         (write_hash_table): Likewise.
11392         (psym_index_map): Likewise.
11393         (struct addrmap_index_data): Likewise.
11394         (add_address_entry): Likewise.
11395         (add_address_entry_worker): Likewise.
11396         (write_address_map): Likewise.
11397         (symbol_kind): Likewise.
11398         (write_psymbols): Likewise.
11399         (struct signatured_type_index_data): Likewise.
11400         (write_one_signatured_type): Likewise.
11401         (recursively_count_psymbols): Likewise.
11402         (recursively_write_psymbols): Likewise.
11403         (class debug_names): Likewise.
11404         (check_dwarf64_offsets): Likewise.
11405         (psyms_seen_size): Likewise.
11406         (write_gdbindex): Likewise.
11407         (write_debug_names): Likewise.
11408         (assert_file_size): Likewise.
11409         (write_psymtabs_to_index): Likewise.
11410         (save_gdb_index_command): Likewise.
11411         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11412         command.
11413         * dwarf2read.h: New file.
11414
11415 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11416
11417         PR gdb/22670
11418         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11419         symbol name if the CU's language stores symbol names in linkage
11420         format.
11421         * language.h (struct language_defn)
11422         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11423         all instances of this struct.
11424
11425 2018-03-26  Tom Tromey  <tom@tromey.com>
11426
11427         * stack.c (backtrace_command_1): Remove verbose code.
11428
11429 2018-03-26  Tom Tromey  <tom@tromey.com>
11430
11431         * python/py-framefilter.c (py_print_type): Don't catch
11432         exceptions.  Return void.
11433         (py_print_value): Likewise.
11434         (py_print_single_arg): Likewise.
11435         (enumerate_args): Don't catch exceptions.
11436         (py_print_args): Likewise.
11437         (py_print_frame): Likewise.
11438         (gdbpy_apply_frame_filter): Catch exceptions here.
11439
11440 2018-03-26  Tom Tromey  <tom@tromey.com>
11441
11442         * stack.c (_initialize_stack): Remove trailing newlines from help
11443         text.  Add "Usage" line to "backtrace" help.
11444
11445 2018-03-26  Tom Tromey  <tom@tromey.com>
11446
11447         PR python/16486:
11448         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11449
11450 2018-03-26  Tom Tromey  <tom@tromey.com>
11451
11452         * python/py-framefilter.c (py_print_single_arg): Return
11453         EXT_LANG_BT_ERROR from catch.
11454
11455 2018-03-26  Tom Tromey  <tom@tromey.com>
11456
11457         PR backtrace/15584:
11458         * stack.c (backtrace_command_1): Move some code into no-filters
11459         "if".
11460
11461 2018-03-26  Tom Tromey  <tom@tromey.com>
11462
11463         * python/py-framefilter.c (throw_quit_or_print_exception): New
11464         function.
11465         (gdbpy_apply_frame_filter): Use it.
11466
11467 2018-03-26  Tom Tromey  <tom@tromey.com>
11468
11469         PR cli/17716:
11470         * python/py-framefilter.c (py_print_type, py_print_value)
11471         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11472         RETURN_MASK_ERROR.
11473
11474 2018-03-26  Tom Tromey  <tom@tromey.com>
11475
11476         * python/py-framefilter.c (enumerate_args): Use
11477         gdb::unique_xmalloc_ptr.
11478
11479 2018-03-26  Tom Tromey  <tom@tromey.com>
11480
11481         * python/py-framefilter.c (py_print_frame): Return
11482         EXT_LANG_BT_OK.
11483         (gdbpy_apply_frame_filter): Update comment.
11484         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11485         Remove.
11486         <EXT_LANG_BT_NO_FILTERS>: Change value.
11487
11488 2018-03-26  Tom Tromey  <tom@tromey.com>
11489
11490         PR backtrace/15582:
11491         * stack.c (backtrace_command): Parse "hide" argument.
11492         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11493         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11494         constant.
11495
11496 2018-03-26  Tom Tromey  <tom@tromey.com>
11497
11498         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11499         add "flags".
11500         (backtrace_command): Remove "fulltrace", add "flags".
11501
11502 2018-03-26  Tom Tromey  <tom@tromey.com>
11503
11504         * stack.c (backtrace_command): Rewrite command line parsing.
11505
11506 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11507
11508         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11509
11510 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11511
11512         * filename-seen-cache.h: Add include guard.
11513
11514 2018-03-26  Keith Seitz  <keiths@redhat.com>
11515
11516         * symfile.c (place_section): Remove "struct" from section_addr_info
11517         in comment.
11518         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11519         "struct" keyword from section_addr_info.
11520
11521 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11522
11523         * regformats/regdef.h (reg): Add constructors.
11524
11525 2018-03-25  Pedro Alves  <palves@redhat.com>
11526
11527         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11528         if then/else bodies in var_func_name extraction.
11529
11530 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11531
11532         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11533         lookup_minimal_symbol() to find symbol entry.
11534         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11535
11536 2018-03-23  Keith Seitz  <keiths@redhat.com>
11537
11538         PR c++/22968
11539         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11540         nested type definitions for C++, too.
11541
11542 2018-03-23  Tom Tromey  <tom@tromey.com>
11543
11544         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11545         a typedef.
11546         (macho_register_oso): Remove.
11547         (macho_symtab_read): Take a std::vector.
11548         (oso_el_compare_name): Now a std::sort comparator.
11549         (macho_symfile_read_all_oso): Take a std::vector.
11550         (macho_symfile_read): Use std::vector.  Remove cleanups.
11551
11552 2018-03-22  Tom Tromey  <tom@tromey.com>
11553
11554         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11555         (record_full_goto_bookmark): Use std::string.
11556
11557 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11558
11559         PR tdep/18295
11560         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11561         a single mask.
11562
11563 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11564
11565         * rs6000-tdep.c (store_insn_p): New function.
11566         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11567         and cr_reg to their unshifted values. Use store_insn_p to
11568         match LR saves using either R1 or fdata->alloca_reg. Use
11569         store_insn_p to match CR saves. Set alloca_reg_offset
11570         when alloca_reg and framep are set. Remove lr_reg shift
11571         when assigning to fdata->lr_register.
11572
11573 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11574
11575         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11576         command line args instead of emitting a warning.
11577
11578 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11579
11580         * tracepoint.h (struct static_tracepoint_marker): Initialize
11581         fields, define default constructor, move constructor and move
11582         assignment, disable the rest.
11583         <str_id, extra>: Make std::string.
11584         (release_static_tracepoint_marker): Remove.
11585         (free_current_marker): Remove.
11586         * tracepoint.c (free_current_marker): Remove.
11587         (parse_static_tracepoint_marker_definition): Adjust to
11588         std::string, use new hex2str overload.
11589         (release_static_tracepoint_marker): Remove.
11590         (print_one_static_tracepoint_marker): Get marker by reference
11591         and adjust to std::string.
11592         (info_static_tracepoint_markers_command): Adjust to std::vector
11593         changes
11594         * target.h (static_tracepoint_marker_p): Remove typedef.
11595         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11596         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11597         bool.
11598         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11599         * target-debug.h
11600         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11601         (target_debug_print_std_vector_static_tracepoint_marker): New.
11602         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11603         to...
11604         (target_debug_print_static_tracepoint_marker_p): ... this.
11605         * target-delegates.c: Re-generate.
11606         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11607         Make std::string.
11608         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11609         (decode_static_tracepoint_spec): Adjust to std::vector.
11610         (tracepoint_print_one_detail): Adjust to std::string.
11611         (strace_marker_decode_location): Adjust to std::string.
11612         (update_static_tracepoint): Adjust to std::string, remove call
11613         to release_static_tracepoint_marker.
11614         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11615         Adjust to std::vector.
11616         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11617         (remote_static_tracepoint_markers_by_strid): Adjust to
11618         std::vector.
11619         * common/rsp-low.h (hex2str): New overload with explicit count
11620         of bytes.
11621         * common/rsp-low.c (hex2str): New overload with explicit count
11622         of bytes.
11623         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11624         (_initialize_rsp_low_selftests): Add test_hex2str test.
11625         * unittests/tracepoint-selftests.c
11626         (test_parse_static_tracepoint_marker_definition): Adjust to
11627         std::string.
11628
11629 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11630
11631         * tracepoint.c (parse_static_tracepoint_marker_definition):
11632         Consider case where the definition is followed by more
11633         definitions.
11634         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11635         tracepoint-selftests.c.
11636         * unittests/tracepoint-selftests.c: New.
11637
11638 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11639
11640         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11641         Carvalho.
11642
11643 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11644
11645         * symtab.c (find_pc_sect_line): fixed indentation.
11646
11647 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11648
11649         * symtab.c (find_pc_sect_line): now uses binary search.
11650
11651 2018-03-19  Tom Tromey  <tom@tromey.com>
11652
11653         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11654         "IDENT" production.
11655
11656 2018-03-19  Pedro Alves  <palves@redhat.com>
11657             Tom Tromey  <tom@tromey.com>
11658
11659         * unittests/observable-selftests.c: New file.
11660         * common/observable.h: New file.
11661         * observable.h: New file.
11662         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11663         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11664         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11665         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11666         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11667         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11668         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11669         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11670         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11671         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11672         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11673         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11674         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11675         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11676         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11677         tui/tui-interp.c, valops.c: Update all users.
11678         * tui/tui-hooks.c (tui_bp_created_observer)
11679         (tui_bp_deleted_observer, tui_bp_modified_observer)
11680         (tui_inferior_exit_observer, tui_before_prompt_observer)
11681         (tui_normal_stop_observer, tui_register_changed_observer):
11682         Remove.
11683         (tui_observers_token): New global.
11684         (attach_or_detach, tui_attach_detach_observers): New functions.
11685         (tui_install_hooks, tui_remove_hooks): Use
11686         tui_attach_detach_observers.
11687         * record-btrace.c (record_btrace_thread_observer): Remove.
11688         (record_btrace_thread_observer_token): New global.
11689         * observer.sh: Remove.
11690         * observer.c: Rename to observable.c.
11691         * observable.c (namespace gdb_observers): Define new objects.
11692         (observer_debug): Move into gdb_observers namespace.
11693         (struct observer, struct observer_list, xalloc_observer_list_node)
11694         (xfree_observer_list_node, generic_observer_attach)
11695         (generic_observer_detach, generic_observer_notify): Remove.
11696         (_initialize_observer): Update.
11697         Don't include observer.inc.
11698         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11699         (clean mostlyclean): Likewise.
11700         (observer.h, observer.inc): Remove targets.
11701         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11702         (COMMON_SFILES): Use observable.c, not observer.c.
11703         * .gitignore: Remove observer.h.
11704
11705 2018-03-18  Tom Tromey  <tom@tromey.com>
11706
11707         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11708         gdb::def_vector.
11709         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11710
11711 2018-03-17  Tom Tromey  <tom@tromey.com>
11712
11713         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11714
11715 2018-03-17  Tom Tromey  <tom@tromey.com>
11716
11717         * target.c (class scoped_target_fd): New.
11718         (target_fileio_close_cleanup): Remove.
11719         (target_fileio_read_alloc_1): Use scoped_target_fd.
11720
11721 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11722
11723         * silent-rules.mk: New.
11724         * Makefile.in: Include silent-rules.mk
11725         (srcdir, VPATH, top_srcdir): Move up.
11726         (COMPILE): Add ECHO_CXX.
11727         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11728         (init.c): Add ECHO_INIT_C.
11729         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11730         (version.c): Add ECHO_GEN.
11731         (printcmd.o): Add ECHO_CXX.
11732         (target-float.o): Add ECHO_CXX.
11733         (ada-exp.o): Add ECHO_CXX.
11734         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11735         (insight$(EXEEXT)): Add ECHO_CXXLD.
11736         * gnulib/configure.ac: Add AM_SILENT_RULES.
11737         * gnulib/aclocal.m4: Re-generate.
11738         * gnulib/configure: Re-generate.
11739         * gnulib/import/Makefile.in: Re-generate.
11740
11741 2018-03-16  Tom Tromey  <tom@tromey.com>
11742
11743         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11744         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11745         * utils.c (do_free_section_addr_info)
11746         (make_cleanup_free_section_addr_info): Remove.
11747         * symfile.h (struct other_sections): Add constructor.
11748         (struct section_addr_info): Remove.
11749         (section_addr_info): New typedef.
11750         (struct sym_fns) <sym_offsets>: Change type of parameter.
11751         (build_section_addr_info_from_objfile)
11752         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11753         (default_symfile_offsets, symbol_file_add)
11754         (symbol_file_add_from_bfd)
11755         (build_section_addr_info_from_section_table): Update.
11756         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11757         * symfile.c (alloc_section_addr_info): Remove.
11758         (build_section_addr_info_from_section_table): Change return type.
11759         Update.
11760         (build_section_addr_info_from_bfd)
11761         (build_section_addr_info_from_objfile): Likewise.
11762         (free_section_addr_info): Remove.
11763         (relative_addr_info_to_section_offsets): Change type of "addrs".
11764         (addrs_section_compar): Now a std::sort comparator.
11765         (addrs_section_sort): Change return type.
11766         (addr_info_make_relative): Change type of "addrs".  Update.
11767         (default_symfile_offsets, syms_from_objfile_1)
11768         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11769         (symbol_file_add_separate): Update.
11770         (symbol_file_add): Change type of "addrs".  Update.
11771         (add_symbol_file_command): Update.  Remove cleanups.
11772         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11773         cleanups.
11774         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11775         * solib.c (solib_read_symbols): Update.
11776         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11777         * machoread.c (macho_symfile_offsets): Update.
11778         * jit.c (jit_bfd_try_read_symtab): Update.
11779
11780 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11781
11782         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11783         unittests/utils-selftests.c.
11784         * unittests/utils-selftests.c: New file.
11785
11786 2018-03-14  Tom Tromey  <tom@tromey.com>
11787
11788         PR cli/14977:
11789         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11790         for NULL.
11791
11792 2018-03-14  Tom Tromey  <tom@tromey.com>
11793
11794         PR cli/19918:
11795         * printcmd.c (printf_pointer): Allow "-" in format.
11796
11797 2018-03-14  Tom Tromey  <tom@tromey.com>
11798
11799         * printcmd.c (_initialize_printcmd): Add usage to printf.
11800
11801 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11802
11803         * MAINTAINERS: Update my email address.
11804
11805 2018-03-13  Tom Tromey  <tom@tromey.com>
11806
11807         * machoread.c (macho_check_dsym): Change filenamep to a
11808         std::string*.
11809         (macho_symfile_read): Update.
11810         * symfile.c (load_command): Use std::string.
11811
11812 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11813
11814         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11815         to error message string.
11816         (riscv_register_name): Use xsnprintf instead of sprintf.
11817         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11818         internal_error.
11819         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11820         error.
11821         (riscv_push_dummy_call): Likewise.
11822
11823 2018-03-12  Tom Tromey  <tom@tromey.com>
11824
11825         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11826         Use gdb::byte_vector.
11827         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11828
11829 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11830
11831         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11832         parameter type to readable_regcache.
11833         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11834         the declaration.
11835
11836 2018-03-11  Tom Tromey  <tom@tromey.com>
11837
11838         * dwarf2read.c (struct nextfield): Add initializers.
11839         (struct nextfnfield): Remove.
11840         (struct fnfieldlist): Add initializers.  Remove "length" and
11841         "head", use std::vector.
11842         (struct decl_field_list): Remove.
11843         (struct field_info): Add initializers.
11844         <fields, baseclasses>: Now std::vector.
11845         <nbaseclasses, nfnfields, typedef_field_list_count,
11846         nested_types_list_count>: Remove.
11847         (dwarf2_add_field, dwarf2_add_type_defn)
11848         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11849         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11850         (process_structure_scope): Update.
11851
11852 2018-03-11  Tom Tromey  <tom@tromey.com>
11853
11854         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11855         for use by std::sort.
11856         (build_type_psymtabs_1): Use std::vector.
11857
11858 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11859
11860         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11861         and LIBMPFR in the printed configuration.
11862
11863 2018-03-08  Tom Tromey  <tom@tromey.com>
11864
11865         * source.c (get_filename_and_charpos): Use scoped_fd.
11866         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11867         (procfs_pidlist): Likewise.
11868         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11869         (iterate_over_mappings): Likewise.
11870
11871 2018-03-08  Tom Tromey  <tom@tromey.com>
11872
11873         * infcall.c (struct call_return_meta_info)
11874         <stack_temporaries_enabled>: Remove.
11875         (get_call_return_value, call_function_by_hand_dummy): Update.
11876         * thread.c (disable_thread_stack_temporaries): Remove.
11877         (enable_thread_stack_temporaries): Remove.
11878         (thread_stack_temporaries_enabled_p): Return bool.
11879         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11880         (get_last_thread_stack_temporary): Update.
11881         * eval.c (evaluate_subexp): Update.
11882         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11883         class, not a function.
11884         (value_ptr, value_vec): Remove typedefs.
11885         (class thread_info) <stack_temporaries_enabled>: Now bool.
11886         <stack_temporaries>: Now a std::vector.
11887         (thread_stack_temporaries_enabled_p)
11888         (value_in_thread_stack_temporaries): Return bool.
11889
11890 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11891
11892         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11893         (getpkt_or_notif_sane_1): Likewise.
11894
11895 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11896
11897         * build-id.c (build_id_to_debug_bfd): Use std::string.
11898
11899 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11900
11901         * build-id.c (find_separate_debug_file_by_buildid): Return
11902         std::string.
11903         * build-id.h (find_separate_debug_file_by_buildid): Return
11904         std::string.
11905         * coffread.c (coff_symfile_read): Adjust to std::string.
11906         * elfread.c (elf_symfile_read): Adjust to std::string.
11907         * symfile.c (separate_debug_file_exists): Change parameter to
11908         std::string.
11909         (find_separate_debug_file): Return std::string.
11910         (find_separate_debug_file_by_debuglink): Return std::string.
11911         * symfile.h (find_separate_debug_file_by_debuglink): Return
11912         std::string.
11913
11914 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11915
11916         * common/xml-utils.c (xml_escape_text): Move code to...
11917         (xml_escape_text_append): ... this new function.
11918         * common/xml-utils.h (xml_escape_text_append): New declaration.
11919         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11920         New function.
11921         (_initialize_xml_utils): register test_xml_escape_text_append as
11922         a selftest.
11923
11924 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11925
11926         * defs.h: Remove MAX_REGISTER_SIZE.
11927         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11928         asserts.
11929         * python/py-unwind.c (pyuw_sniffer): Likewise.
11930
11931 2018-03-07  Tom Tromey  <tom@tromey.com>
11932
11933         * linux-tdep.c (linux_info_proc): Update.
11934         * target.h (struct target_ops) <to_fileio_readlink>: Return
11935         optional<string>.
11936         (target_fileio_readlink): Return optional<string>.
11937         * remote.c (remote_hostio_readlink): Return optional<string>.
11938         * inf-child.c (inf_child_fileio_readlink): Return
11939         optional<string>.
11940         * target.c (target_fileio_readlink): Return optional<string>.
11941
11942 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11943
11944         * regcache.c (cooked_read_test): Add riscv to the list of
11945         architectures that have a save_reggroup.
11946
11947 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11948
11949         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11950         value is not a dynamic class object.
11951
11952 2018-03-06  Tom Tromey  <tom@tromey.com>
11953
11954         * rust-exp.y: Formatting fixes.
11955
11956 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11957
11958         * riscv-tdep.c (riscv_register_name): Remove target description
11959         support.
11960         (riscv_gdbarch_init): Remove target description check.
11961
11962 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11963
11964         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11965         comment.
11966         * riscv-tdep.h: Likewise.
11967
11968 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11969
11970         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11971         (riscv_pseudo_register_write): Delete.
11972         (riscv_gdbarch_init): Remove all use of pseudo registers.
11973
11974 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11975
11976         * record-btrace.c (btrace_print_lines): Replace cleanup
11977         parameter with RAII equivalents.
11978         (btrace_insn_history): Replace cleanup with RAII equivalents.
11979         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11980         make_cleanup_ui_out_tuple_begin_end): Remove.
11981         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11982         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11983         make_cleanup_ui_out_list_begin_end): Remove.
11984
11985 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11986
11987         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11988         parameter types to std::vector.  Use bool.
11989         (record_btrace_wait): Replace VEC(tp_t) with
11990         std::vector<thread_info *>.
11991         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11992
11993 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11994
11995         * record-btrace.c (record_btrace_disable_callback): Remove.
11996         (struct scoped_btrace_disable): New.
11997         (record_btrace_open): Use scoped_btrace_disable.
11998
11999 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12000
12001         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12002         reading values from registers.
12003
12004 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12005
12006         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12007         where appropriate.
12008
12009 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12010
12011         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12012         change parameter type.  Use GDB's print functions, and use
12013         core_addr_to_string where appropriate.
12014         (riscv_push_dummy_call): Use core_addr_to_string where
12015         appropriate, update call to riscv_print_arg_location, and reindent
12016         a few lines.
12017         (riscv_return_value): Update call to riscv_print_arg_location.
12018
12019 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12020             Tim Newsome <tim@sifive.com>
12021             Albert Ou <a0u@eecs.berkeley.edu>
12022             Darius Rad <darius@bluespec.com>
12023
12024         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12025         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12026         (ALLDEPFILES): Add riscv-tdep.c
12027         * configure.tgt: Add riscv support.
12028         * riscv-tdep.c: New file.
12029         * riscv-tdep.h: New file.
12030         * NEWS: Mention new target.
12031         * MAINTAINERS: Add entry for riscv.
12032
12033 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12034
12035         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12036         fields within aggregates.
12037
12038 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12039
12040         * record-btrace.c (btrace_print_lines): Change type of flags to
12041         gdb_disassembly_flags.
12042
12043 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12044
12045         * fbsd-nat.c: Include "inf-ptrace.h".
12046         (USE_SIGTRAP_SIGINFO): Conditionally define.
12047         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12048         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12049         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12050         function.
12051         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12052         Likewise.
12053         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12054         Likewise.
12055         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12056         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12057         "supports_stopped_by_hw_breakpoint" target methods.
12058
12059 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12060
12061         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12062         * fbsd-nat.c (debug_fbsd_nat): New variable.
12063         (show_fbsd_nat_debug): New function.
12064         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12065         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12066
12067 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12068
12069         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12070         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12071         prototype.
12072         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12073         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12074         method.
12075
12076 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12077
12078         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12079         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12080
12081 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12082
12083         * charset.c (struct charset_vector): New.
12084         (charsets): Change type to charset_vector.
12085         (find_charset_names): Adjust.
12086         (add_one): Adjust.
12087         (_initialize_charset): Adjust.
12088
12089 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12090
12091         * progspace.h (struct program_space) <deleted_solibs>: Change
12092         type to std::vector<std::string>.
12093         * progspace.c (clear_program_space_solib_cache): Adjust.
12094         * breakpoint.c (print_solib_event): Adjust.
12095         (check_status_catch_solib): Adjust.
12096         * solib.c (update_solib_list): Adjust.
12097         * ui-out.h (class ui_out) <field_string>: New overload.
12098         * ui-out.c (ui_out::field_string): New overload.
12099
12100 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12101
12102         * progspace.h (struct program_space): Add constructor and
12103         destructor, initialize fields.
12104         (add_program_space): Remove.
12105         * progspace.c (add_program_space): Rename to...
12106         (program_space::program_space): ... this.
12107         (release_program_space): Rename to...
12108         (program_space::~program_space): ... this.
12109         (delete_program_space): Use delete to delete program_space.
12110         (initialize_progspace): Use new to allocate program_space.
12111         * inferior.c (add_inferior_with_spaces): Likewise.
12112         (clone_inferior_command): Likewise.
12113         * infrun.c (follow_fork_inferior): Likewise.
12114         (handle_vfork_child_exec_or_exit): Likewise.
12115
12116 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12117
12118         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12119         (delim_string_to_char_ptr_vec): Return std::vector of
12120         gdb::unique_xmalloc_ptr.
12121         (dirnames_to_char_ptr_vec_append): Take std::vector of
12122         gdb::unique_xmalloc_ptr.
12123         (dirnames_to_char_ptr_vec): Return std::vector of
12124         gdb::unique_xmalloc_ptr.
12125         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12126         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12127         (delim_string_to_char_ptr_vec): Return an std::vector of
12128         gdb::unique_xmalloc_ptr, adjust the code.
12129         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12130         gdb::unique_xmalloc_ptr, adjust the code.
12131         (dirnames_to_char_ptr_vec): Return an std::vector of
12132         gdb::unique_xmalloc_ptr, adjust the code.
12133         * auto-load.c (auto_load_safe_path_vec): Change type to
12134         std::vector of gdb::unique_xmalloc_ptr.
12135         (auto_load_expand_dir_vars): Return an std::vector of
12136         gdb::unique_xmalloc_ptr, adjust the code.
12137         (auto_load_safe_path_vec_update): Adjust.
12138         (filename_is_in_auto_load_safe_path_vec): Adjust.
12139         (auto_load_objfile_script_1): Adjust.
12140         * build-id.c (build_id_to_debug_bfd): Adjust.
12141         * linux-thread-db.c (thread_db_load_search): Adjust.
12142         * source.c (add_path): Adjust.
12143         (openp): Adjust.
12144         * symfile.c (find_separate_debug_file): Adjust.
12145         * utils.c (do_free_char_ptr_vec): Remove.
12146         (make_cleanup_free_char_ptr_vec): Remove.
12147
12148 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12149
12150         PR gdb/22907
12151         * common/pathstuff.c: Conditionally include "<windows.h>".
12152
12153 2018-03-01  Georg Sauthoff  <mail@georg.so>
12154
12155         PR gdb/22888
12156         * gcore.in: Quote variables and switch interpreter to bash.
12157
12158 2018-03-01  Tom Tromey  <tom@tromey.com>
12159
12160         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12161         assertion.  Add assertion for discriminant_index.
12162         (quirk_rust_enum): Use correct base type name in univariant case.
12163
12164 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12165
12166         * record.c (get_call_history_modifiers): Return a
12167         record_print_flags.
12168         (cmd_record_call_history): Adjust.
12169         * record-btrace.c (record_btrace_call_history): Adjust.
12170         (record_btrace_call_history_range): Adjust.
12171         (record_btrace_call_history_from): Adjust.
12172         * target-debug.h (target_debug_print_record_print_flags): New.
12173         * target-delegates.c: Re-generate.
12174         * target.c (target_call_history): Change flags type.
12175         (target_call_history_from): Likewise.
12176         (target_call_history_range): Likewise.
12177         * target.h (struct target_ops) <target_call_history>: Likewise.
12178         (target_call_history_from): Likewise.
12179         (target_call_history_range): Likewise.
12180
12181 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12182             Simon Marchi  <simon.marchi@polymtl.ca>
12183
12184         * common/common-utils.c: Include "sys/stat.h".
12185         (is_regular_file): Move here from "source.c"; change return
12186         type to "bool".
12187         * common/common-utils.h (is_regular_file): New prototype.
12188         * common/pathstuff.c (contains_dir_separator): New function.
12189         * common/pathstuff.h (contains_dir_separator): New prototype.
12190         * source.c: Don't include "sys/stat.h".
12191         (is_regular_file): Move to "common/common-utils.c".
12192
12193 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12194
12195         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12196         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12197         * auto-load.c: Include "common/pathstuff.h".
12198         * common/common-def.h (current_directory): Move here.
12199         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12200         function.
12201         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12202         prototype.
12203         * common/pathstuff.c: New file.
12204         * common/pathstuff.h: New file.
12205         * compile/compile.c: Include "common/pathstuff.h".
12206         * defs.h (current_directory): Move to "common/common-defs.h".
12207         * dwarf2read.c: Include "common/pathstuff.h".
12208         * exec.c: Likewise.
12209         * guile/scm-safe-call.c: Likewise.
12210         * linux-thread-db.c: Likewise.
12211         * main.c: Likewise.
12212         * nto-tdep.c: Likewise.
12213         * objfiles.c: Likewise.
12214         * source.c: Likewise.
12215         * symtab.c: Likewise.
12216         * utils.c: Include "common/pathstuff.h".
12217         (gdb_realpath): Move to "common/pathstuff.c".
12218         (gdb_realpath_keepfile): Likewise.
12219         (gdb_abspath): Likewise.
12220         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12221         (gdb_realpath_keepfile): Likewise.
12222         (gdb_abspath): Likewise.
12223
12224 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12225
12226         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12227         wildcard process pid for super_resume for kernels with a
12228         specific bug.
12229
12230 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12231
12232         * compile/compile.c (get_args): Add additional comments
12233         explaining function.
12234
12235 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12236             Tom Tromey  <tom@tromey.com>
12237
12238         * target.h (memory_write_request_s): Remove typedef.  Don't define
12239         VEC.
12240         (target_write_memory_blocks): Change argument to std::vector.
12241         (struct memory_write_request): Add constructor.
12242         * target-memory.c (compare_block_starting_address): Return bool.
12243         Change argument types.
12244         (claim_memory): Change arguments to use std::vector.
12245         (split_regular_and_flash_blocks, blocks_to_erase)
12246         (compute_garbled_blocks): Likewise.
12247         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12248         (target_write_memory_blocks): Change argument to std::vector.
12249         * symfile.c (struct load_section_data): Add constructor and
12250         destructor.  Use std::vector for "requests".
12251         (struct load_progress_data): Add initializers.
12252         (load_section_callback): Update.  Use "new".
12253         (clear_memory_write_data): Remove.
12254         (generic_load): Update.
12255
12256 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12257
12258         * arch/aarch64.h: Use common/tdesc.h.
12259
12260 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12261
12262         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12263         architecture with a 64-bit ABI.
12264
12265 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12266
12267         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12268         ahead of target description loading.
12269
12270 2018-02-26  Tom Tromey  <tom@tromey.com>
12271
12272         * stack.c (backtrace_command_1): Update.
12273         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12274         of "flags".
12275         * python/py-framefilter.c (py_print_frame)
12276         (gdbpy_apply_frame_filter): Change type of "flags".
12277         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12278         of "flags".
12279         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12280         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12281         * extension.h (enum frame_filter_flag): Rename from
12282         frame_filter_flags.
12283         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12284         (apply_ext_lang_frame_filter): Change type of "flags".
12285         * extension.c (apply_ext_lang_frame_filter): Change type of
12286         "flags".
12287         * extension-priv.h (struct extension_language_ops)
12288         <apply_frame_filter>: Change type of "flags".
12289
12290 2018-02-26  Tom Tromey  <tom@tromey.com>
12291
12292         PR python/16497:
12293         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12294         off-by-one in py_end computation.
12295         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12296         PRINT_MORE_FRAMES.
12297         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12298         constant.
12299
12300 2018-02-26  Tom Tromey  <tom@tromey.com>
12301
12302         * dwarf2read.c (struct variant_field): New.
12303         (struct nextfield) <variant>: New field.
12304         (dwarf2_add_field): Handle DW_TAG_variant_part.
12305         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12306         discriminated union.
12307         (read_structure_type): Handle DW_TAG_variant_part.
12308         (handle_struct_member_die): New function, extracted from
12309         process_structure_scope.  Handle DW_TAG_variant.
12310         (process_structure_scope): Handle discriminated unions.  Call
12311         handle_struct_member_die.
12312
12313 2018-02-26  Tom Tromey  <tom@tromey.com>
12314
12315         * rust-lang.h (rust_last_path_segment): Declare.
12316         * rust-lang.c (rust_last_path_segment): Now public.  Change
12317         contract.
12318         (struct disr_info): Remove.
12319         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12320         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12321         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12322         (rust_enum_p, rust_enum_variant): New function.
12323         (rust_underscore_fields): Remove "offset" parameter.
12324         (rust_print_enum): New function.
12325         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12326         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12327         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12328         enums.
12329         (rust_internal_print_type): New function, from rust_print_type.
12330         Remove enum code.
12331         (rust_print_type): Call rust_internal_print_type.
12332         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12333         Update enum handling.
12334         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12335         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12336         (rust_union_quirks): New functions.
12337         (process_full_comp_unit, process_full_type_unit): Call
12338         rust_union_quirks.
12339         (process_structure_scope): Update rust_unions if necessary.
12340
12341 2018-02-26  Tom Tromey  <tom@tromey.com>
12342
12343         * value.h (value_union_variant): Declare.
12344         * valops.c (value_union_variant): New function.
12345         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12346         (struct discriminant_info): New.
12347         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12348         enumerator.
12349         (struct main_type) <flag_discriminated_union>: New field.
12350
12351 2018-02-26  Tom Tromey  <tom@tromey.com>
12352
12353         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12354         unittests/unpack-selftests.c.
12355         * unittests/unpack-selftests.c: New file.
12356         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12357
12358 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12359
12360         * dwarf2read.c (struct partial_die_info) <read>: New method.
12361         (read_partial_die): Remove the declaration.
12362         (load_partial_dies): Update.
12363         (partial_die_info::partial_die_info):
12364         (read_partial_die): Change it to partial_die_info::read.
12365
12366 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12367
12368         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12369         (fixup_partial_die): Remove declaration.
12370         (scan_partial_symbols): Update.
12371         (partial_die_parent_scope): Likewise.
12372         (partial_die_full_name): Likewise.
12373         (fixup_partial_die): Change it to partial_die_info::fixup.
12374
12375 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12376
12377         * dwarf2read.c (read_partial_die): Update the declaration.
12378         (load_partial_dies): Caller update.
12379         (read_partial_die): Remove one argument abbrev_len.
12380
12381 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12382
12383         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12384         assignment operator.
12385         (load_partial_dies): Use ctor and copy ctor.
12386         (read_partial_die): Update.
12387         (dwarf2_cu::find_partial_die): Use ctor.
12388
12389 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12390
12391         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12392         (find_partial_die_in_comp_unit): Change it to
12393         dwarf2_cu::find_partial_die.
12394         (find_partial_die): Update.
12395
12396 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12397
12398         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12399         is NULL.
12400
12401 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12402
12403         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12404
12405 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12406
12407         * arch/amd64.h: Use common/tdesc.h.
12408         * arch/i386.c: Likewise.
12409         * arch/i386.h: Likewise.
12410         * arch/tic6x.c: Likewise.
12411         * arch/tdesc.h: Move file from here...
12412         * common/tdesc.h: ...to here.
12413         * features/aarch64-core.c: Regenerate.
12414         * features/aarch64-fpu.c: Regenerate.
12415         * features/i386/32bit-avx.c: Regenerate.
12416         * features/i386/32bit-avx512.c: Regenerate.
12417         * features/i386/32bit-core.c: Regenerate.
12418         * features/i386/32bit-linux.c: Regenerate.
12419         * features/i386/32bit-mpx.c: Regenerate.
12420         * features/i386/32bit-pkeys.c: Regenerate.
12421         * features/i386/32bit-sse.c: Regenerate.
12422         * features/i386/64bit-avx.c: Regenerate.
12423         * features/i386/64bit-avx512.c: Regenerate.
12424         * features/i386/64bit-core.c: Regenerate.
12425         * features/i386/64bit-linux.c: Regenerate.
12426         * features/i386/64bit-mpx.c: Regenerate.
12427         * features/i386/64bit-pkeys.c: Regenerate.
12428         * features/i386/64bit-segments.c: Regenerate.
12429         * features/i386/64bit-sse.c: Regenerate.
12430         * features/i386/x32-core.c: Regenerate.
12431         * features/tic6x-c6xp.c: Regenerate.
12432         * features/tic6x-core.c: Regenerate.
12433         * features/tic6x-gp.c: Regenerate.
12434         * target-descriptions.c: Use common/tdesc.h.
12435         * target-descriptions.h: Likewise.
12436
12437 2018-02-24  Tom Tromey  <tom@tromey.com>
12438
12439         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12440         (try_thread_db_load_from_dir, thread_db_load_search): Use
12441         std::string.
12442         (info_auto_load_libthread_db_compare): Return bool.  Change
12443         argument types.
12444         (info_auto_load_libthread_db): Use std::vector, std::string.
12445         Remove cleanups.
12446
12447 2018-02-24  Tom Tromey  <tom@tromey.com>
12448
12449         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12450         std::string.
12451         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12452         std::string*.
12453         * gdbarch.c: Rebuild.
12454         * gdbarch.h: Rebuild.
12455         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12456         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12457         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12458         std::string*.
12459
12460 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12461
12462         * gdbtypes.h (sect_offset): Change type to uint64_t.
12463         (sect_offset_str): New function.
12464         * dwarf2read.c (create_addrmap_from_aranges): Use
12465         sect_offset_str.
12466         (error_check_comp_unit_head): Likewise.
12467         (create_debug_type_hash_table): Likewise.
12468         (read_cutu_die_from_dwo): Likewise.
12469         (init_cutu_and_read_dies): Likewise.
12470         (init_cutu_and_read_dies_no_follow): Likewise.
12471         (process_psymtab_comp_unit_reader): Likewise.
12472         (partial_die_parent_scope): Likewise.
12473         (peek_die_abbrev): Likewise.
12474         (process_queue): Likewise.
12475         (dwarf2_physname): Likewise.
12476         (read_namespace_alias): Likewise.
12477         (read_import_statement): Likewise.
12478         (create_dwo_cu_reader): Likewise.
12479         (create_cus_hash_table): Likewise.
12480         (lookup_dwo_cutu): Likewise.
12481         (inherit_abstract_dies): Likewise.
12482         (read_func_scope): Likewise.
12483         (read_call_site_scope): Likewise.
12484         (dwarf2_add_member_fn): Likewise.
12485         (read_common_block): Likewise.
12486         (read_module_type): Likewise.
12487         (read_typedef): Likewise.
12488         (read_subrange_type): Likewise.
12489         (load_partial_dies): Likewise.
12490         (read_partial_die): Likewise.
12491         (find_partial_die): Likewise.
12492         (read_str_index): Likewise.
12493         (dwarf2_string_attr): Likewise.
12494         (build_error_marker_type): Likewise.
12495         (lookup_die_type): Likewise.
12496         (dump_die_shallow): Likewise.
12497         (follow_die_ref): Likewise.
12498         (dwarf2_fetch_die_loc_sect_off): Likewise.
12499         (dwarf2_fetch_constant_bytes): Likewise.
12500         (follow_die_sig): Likewise.
12501         (get_signatured_type): Likewise.
12502         (get_DW_AT_signature_type): Likewise.
12503         (dwarf2_find_containing_comp_unit): Likewise.
12504         (set_die_type): Likewise.
12505
12506 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12507
12508         * arch/aarch64.c: Include "common-defs.h".
12509         * arch/amd64.c: Likewise.
12510         * arch/i386.c: Likewise.
12511
12512 2018-02-21  Tom Tromey  <tom@tromey.com>
12513
12514         * value.h: (extract_field_op): Update.
12515         * eval.c (extract_field_op): Return a const char *.
12516         * expression.h (parse_expression_for_completion): Update.
12517         * completer.c (complete_expression): Update.
12518         (add_struct_fields): Make fieldname const.
12519         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12520         (mark_completion_tag, parse_exp_in_context_1): Update.
12521         (parse_expression_for_completion): Change "name" to
12522         unique_xmalloc_ptr*.
12523
12524 2018-02-21  Tom Tromey  <tom@tromey.com>
12525
12526         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12527
12528 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12529
12530         * avr-tdep.c (avr_read_pc): Change parameter type to
12531         readable_regcache.
12532         * gdbarch.sh (read_pc): Likewise.
12533         * gdbarch.c: Re-generated.
12534         * gdbarch.h: Re-generated.
12535         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12536         readable_regcache.
12537         * ia64-tdep.c (ia64_read_pc): Likewise.
12538         * mips-tdep.c (mips_read_pc): Likewise.
12539         * spu-tdep.c (spu_read_pc): Likewise.
12540
12541 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12542
12543         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12544         * regcache-dump.c: New file.
12545         * regcache.c: Move register_dump to regcache-dump.c.
12546         (maintenance_print_registers): Likewise.
12547         (maintenance_print_raw_registers): Likewise.
12548         (maintenance_print_cooked_registers): Likewise.
12549         (maintenance_print_register_groups): Likewise.
12550         (maintenance_print_remote_registers): Likewise.
12551         (_initialize_regcache): Likewise.
12552         * regcache.h (register_dump): Moved from regcache.c.
12553
12554 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12555
12556         * regcache.c (regcache::regcache): Update.
12557         (regcache::invalidate): Move it to detached_regcache::invalidate.
12558         (get_thread_arch_aspace_regcache): Update.
12559         (regcache::raw_update): Update.
12560         (regcache::cooked_read): Remove some code.
12561         (regcache::cooked_read_value): Likewise.
12562         (regcache::raw_write): Remove assert on m_readonly_p.
12563         (regcache::raw_supply_integer): Move it to
12564         detached_regcache::raw_supply_integer.
12565         (regcache::raw_supply_zeroed): Likewise.
12566         * regcache.h (detached_regcache) <raw_supply_integer>: New
12567         declaration.
12568         <raw_supply_zeroed, invalidate>: Likewise.
12569         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12570         <invalidate>: Likewise.
12571         <m_readonly_p>: Removed.
12572
12573 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12574
12575         * infcmd.c (get_return_value): Let stop_regs point to
12576         get_current_regcache.
12577         * regcache.c (regcache::regcache): Remove.
12578         (register_dump_reg_buffer): New class.
12579         (regcache_print): Adjust.
12580         * regcache.h (regcache): Remove constructors.
12581
12582 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12583
12584         * regcache.c (class register_dump): New class.
12585         (register_dump_regcache, register_dump_none): New class.
12586         (register_dump_remote, register_dump_groups): New class.
12587         (regcache_print): Update.
12588         * regcache.h (regcache_dump_what): Move it to regcache.c.
12589         (regcache) <dump>: Remove.
12590
12591 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12592
12593         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12594          reg_buffer_rw *.
12595         (jit_unwind_reg_set_impl): Call raw_supply.
12596         (jit_frame_sniffer): Use reg_buffer_rw.
12597         * record-full.c (record_full_core_regbuf): Change its type.
12598         (record_full_core_open_1): Use reg_buffer_rw.
12599         (record_full_close): Likewise.
12600         (record_full_core_fetch_registers): Use regcache->raw_supply.
12601         (record_full_core_store_registers): Likewise.
12602         * regcache.c (regcache::get_register_status): Move it to
12603         reg_buffer.
12604         (regcache_raw_set_cached_value): Remove.
12605         (regcache::raw_set_cached_value): Remove.
12606         (regcache::raw_write): Call raw_supply.
12607         (regcache::raw_supply): Move it to reg_buffer_rw.
12608         * regcache.h (regcache_raw_set_cached_value): Remove.
12609         (reg_buffer_rw): New class.
12610
12611 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12612
12613         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12614         readonly_detached_regcache.
12615         (dummy_frame_prev_register): Use regcache->cooked_read.
12616         * frame.c (frame_save_as_regcache): Change return type.
12617         (frame_pop): Update.
12618         * frame.h (frame_save_as_regcache): Update declaration.
12619         * inferior.h (get_infcall_suspend_state_regcache): Update
12620         declaration.
12621         * infrun.c (infcall_suspend_state) <registers>: use
12622         readonly_detached_regcache.
12623         (save_infcall_suspend_state): Don't use regcache_dup.
12624         (get_infcall_suspend_state_regcache): Change return type.
12625         * linux-fork.c (struct fork_info) <savedregs>: Change to
12626         readonly_detached_regcache.
12627         <pc>: New field.
12628         (fork_save_infrun_state): Don't use regcache_dup.
12629         (info_checkpoints_command): Adjust.
12630         * mi/mi-main.c (register_changed_p): Update declaration.
12631         (mi_cmd_data_list_changed_registers): Use
12632         readonly_detached_regcache.
12633         (register_changed_p): Change parameter type to
12634         readonly_detached_regcache.
12635         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12636         readonly_detached_regcache.
12637         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12638         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12639         New.
12640         (regcache::save): Move it to reg_buffer.
12641         (regcache::restore): Change parameter type.
12642         (regcache_dup): Remove.
12643         * regcache.h (reg_buffer) <save>: New method.
12644         (readonly_detached_regcache): New class.
12645         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12646         readonly_detached_regcache.
12647         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12648
12649 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12650
12651         * frame.c (frame_save_as_regcache): Use regcache method save.
12652         (frame_pop): Use regcache method restore.
12653         * infrun.c (restore_infcall_suspend_state): Likewise.
12654         * linux-fork.c (fork_load_infrun_state): Likewise.
12655         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12656         save.
12657         * regcache.c (regcache_save): Remove.
12658         (regcache::restore): More asserts.
12659         (regcache_cpy): Remove.
12660         * regcache.h (regcache_save): Remove the declaration.
12661         (regcache::restore): Move from private to public.
12662         Remove the friend declaration of regcache_cpy.
12663         (regcache_cpy): Remove declaration.
12664
12665 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12666
12667         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12668         parameter type to 'readable_regcache *'.
12669         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12670         * arm-tdep.c (arm_neon_quad_read): Likewise.
12671         (arm_pseudo_read): Likewise.
12672         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12673         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12674         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12675         * gdbarch.c: Re-generated.
12676         * gdbarch.h: Re-generated.
12677         * gdbarch.sh (pseudo_register_read): Change parameter type to
12678         'readable_regcache *'.
12679         (pseudo_register_read_value): Likewise.
12680         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12681         (h8300_pseudo_register_read): Likewise.
12682         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12683         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12684         (i386_pseudo_register_read_into_value): Likewise.
12685         (i386_pseudo_register_read_value): Likewise.
12686         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12687         declaration.
12688         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12689         * m32c-tdep.c (m32c_raw_read): Likewise.
12690         (m32c_read_flg): Likewise.
12691         (m32c_banked_register): Likewise.
12692         (m32c_banked_read): Likewise.
12693         (m32c_sb_read): Likewise.
12694         (m32c_part_read): Likewise.
12695         (m32c_cat_read): Likewise.
12696         (m32c_r3r2r1r0_read): Likewise.
12697         (m32c_pseudo_register_read): Likewise.
12698         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12699         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12700         (mep_pseudo_cr64_read): Likewise.
12701         (mep_pseudo_register_read): Likewise.
12702         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12703         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12704         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12705         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12706         (regcache::cooked_read): Likewise.
12707         (regcache::cooked_read_value): Likewise.
12708         (regcache_cooked_read_signed):
12709         (regcache::cooked_read): Likewise.
12710         * regcache.h (readable_regcache): New class.
12711         (regcache): Inherit readable_regcache.  Move some methods to
12712         readable_regcache.
12713         * rl78-tdep.c (rl78_pseudo_register_read): Change
12714         parameter type to 'readable_regcache *'.
12715         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12716         (e500_pseudo_register_read): Change parameter type to
12717         'readable_regcache *'.
12718         (dfp_pseudo_register_read): Likewise.
12719         (vsx_pseudo_register_read): Likewise.
12720         (efpr_pseudo_register_read): Likewise.
12721         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12722         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12723         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12724         (sh64_pseudo_register_read): Likewise.
12725         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12726         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12727         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12728         (spu_pseudo_register_read): Likewise.
12729         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12730         (xtensa_pseudo_register_read): Likewise.
12731
12732 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12733
12734         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12735         (regcache::arch): Move it to reg_buffer::arch.
12736         (regcache::register_buffer): Likewise.
12737         (regcache::assert_regnum): Likewise.
12738         (regcache::num_raw_registers): Likewise.
12739         * regcache.h (reg_buffer): New class.
12740         (regcache): Inherit reg_buffer.
12741
12742 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12743
12744         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12745         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12746
12747 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12748
12749         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12750
12751 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12752
12753         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12754         (SFILES): Remove common/*.c files.
12755         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12756         * common/common.host: Add common reference.
12757         * configure.ac: Likewise.
12758         * configure: Regenerate.
12759
12760 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12761
12762         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12763         (block_initialize_namespace): Use new.
12764         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12765         (dwarf2_free_objfile): Use delete.
12766         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12767         (copy_type_recursive): Use new.
12768         * gdb_obstack.h (allocate_on_obstack): New.
12769
12770 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12771
12772         PR gdb/22849
12773         * inferior.c (exit_inferior_1): Reset inf->control.
12774
12775 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12776
12777         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12778         declaration.
12779
12780 2018-02-14  Pedro Alves  <palves@redhat.com>
12781
12782         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12783         frame_cleanup_after_sniffer on exception.
12784
12785 2018-02-14  Tom Tromey  <tom@tromey.com>
12786
12787         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12788         const.
12789         (solib_bfd_open): Make pathname const.
12790         * solib.c (solib_bfd_open): Make pathname const.
12791         * solib-spu.c (spu_bfd_fopen): Make name const.
12792         (spu_bfd_open): Make pathname const.
12793         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12794         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12795
12796 2018-02-14  Tom Tromey  <tom@tromey.com>
12797
12798         * symfile.c (symfile_bfd_open): Update.
12799         * source.h (openp, source_full_path_of, find_and_open_source):
12800         Change argument type to unique_xmalloc_ptr.
12801         * source.c (openp): Take a unique_xmalloc_ptr.
12802         (source_full_path_of, find_and_open_source): Likewise.
12803         (open_source_file, symtab_to_fullname): Update.
12804         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12805         unique_xmalloc_ptr.
12806         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12807         (exec_file_find): Update.
12808         * psymtab.c (psymtab_to_fullname): Update.
12809         * nto-tdep.h (nto_find_and_open_solib): Update.
12810         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12811         unique_xmalloc_ptr.
12812         * exec.c (exec_file_attach): Update.
12813         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12814         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12815
12816 2018-02-14  Tom Tromey  <tom@tromey.com>
12817
12818         * solib.c: Include source.h.
12819         * nto-tdep.c: Include source.h.
12820         * mi/mi-cmd-env.c: Include source.h.
12821         * infcmd.c: Include source.h.
12822         * exec.c: Include source.h.
12823         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12824         (add_path, directory_switch, source_path, init_source_path): Move
12825         declarations...
12826         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12827         (add_path, directory_switch, source_path, init_source_path):
12828         ...here.
12829
12830 2018-02-14  Tom Tromey  <tom@tromey.com>
12831
12832         * solist.h (exec_file_find, solib_find): Return
12833         unique_xmalloc_ptr.
12834         (solib_bfd_fopen): Take a const char *.
12835         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12836         (exec_file_find, solib_find): Likewise.
12837         (solib_bfd_fopen): Do not take ownership of "pathname".
12838         (solib_bfd_open): Use unique_xmalloc_ptr.
12839         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12840         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12841         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12842         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12843
12844 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12845
12846         * ada-lang.c (name_match_type_from_name): Remove reference to
12847         ada_name_for_lookup in function's documentation.
12848         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12849
12850 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12851
12852         * defs.h (enum openp_flags): New enum.
12853         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12854         Move to enum openp_flags.
12855         (openp_flags): New enum flags.
12856         (openp): Change parameter type to openp_flags.
12857         * source.c (openp): Change parameter type to openp_flags.
12858         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12859         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12860
12861 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12862
12863         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12864         per-command.
12865
12866 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12867
12868         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12869         into...
12870         (class dwarf2_queue_guard): ...the destructor of this new class.
12871         (dw2_do_instantiate_symtab): Create instance of the new class
12872         dwarf2_queue_guard, remove cleanup.
12873
12874 2018-02-09  Tom Tromey  <tom@tromey.com>
12875
12876         * source.c (find_source_lines): Don't reference past the end of
12877         the vector.
12878
12879 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12880
12881         * remote.c (remote_btrace_maybe_reopen): Change error message.
12882         * btrace.c (btrace_enable): Likewise.
12883         (parse_xml_btrace): Likewise.
12884         (parse_xml_btrace_conf): Likewise.
12885
12886 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12887
12888         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12889         (linux_enable_pt, linux_enable_bts): Call
12890         diagnose_perf_event_open_fail.
12891
12892 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12893
12894         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12895         Remove parameter and change return type.  Update callers.  Move it.
12896         (linux_enable_bts, linux_enable_pt): Improve error message.
12897         (linux_enable_pt): Remove zero buffer size check.
12898         (linux_enable_btrace): Improve error messages.  Remove NULL return
12899         check.
12900
12901 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12902
12903         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12904         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12905         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12906         (linux_supports_pt, linux_supports_btrace): Remove.
12907         (linux_enable_bts): Call cpu_supports_bts.
12908         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12909         * remote.c (remote_supports_btrace): Remove.
12910         (init_remote_ops): Remove remote_supports_btrace.
12911         * target-delegates.c: Regenerated.
12912         * target.c (target_supports_btrace): Remove.
12913         * target.h (target_ops) <to_supports_btrace>: Remove
12914         (target_supports_btrace): Remove.
12915         * x86-linux-nat.c (x86_linux_create_target): Remove
12916         linux_supports_btrace.
12917
12918 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12919
12920         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12921         btrace failed.
12922         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12923         exception and use message in own exception.
12924
12925 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12926
12927         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12928         (perf_event_pt_event_type): Use gdb_file_up.
12929         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12930         scoped_fd, and scoped_mmap.
12931
12932 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12933
12934         * common/scoped_mmap.h: New.
12935         * unittests/scoped_mmap-selftest.c: New.
12936         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12937         unittests/scoped_mmap-selftest.c.
12938
12939 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12940
12941         * common/scoped_fd.h: New.
12942         * unittests/scoped_fd-selftest.c: New.
12943         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12944         unittests/scoped_fd-selftest.c.
12945
12946 2018-02-09  Tom Tromey  <tom@tromey.com>
12947
12948         * auto-load.c (auto_load_section_scripts): Use
12949         gdb::unique_xmalloc_ptr.
12950
12951 2018-02-09  Tom Tromey  <tom@tromey.com>
12952
12953         * auto-load.c (execute_script_contents): Use std::string.
12954
12955 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12956
12957         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12958         Python function, rather than a new command.
12959
12960 2018-02-08  Tom Tromey  <tom@tromey.com>
12961
12962         * solib.c (solib_find_1): Use std::string.
12963         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12964
12965 2018-02-08  Tom Tromey  <tom@tromey.com>
12966
12967         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12968
12969 2018-02-08  Tom Tromey  <tom@tromey.com>
12970
12971         * source.c (find_source_lines): Use gdb::def_vector.
12972
12973 2018-02-08  Tom Tromey  <tom@tromey.com>
12974
12975         * macrocmd.c (struct temporary_macro_definition): New.
12976         (macro_define_command): Use temporary_macro_definition.  Remove
12977         cleanups.
12978         (free_macro_definition_ptr): Remove.
12979
12980 2018-02-08  Tom Tromey  <tom@tromey.com>
12981
12982         * macroexp.c (maybe_expand): Use std::string.
12983
12984 2018-02-08  Tom Tromey  <tom@tromey.com>
12985
12986         * macroexp.c (struct macro_buffer): Add initializers for some
12987         members.
12988         (init_buffer, init_shared_buffer, free_buffer)
12989         (free_buffer_return_text): Remove.
12990         (macro_buffer): New constructors.
12991         (~macro_buffer): New destructor.
12992         (macro_buffer::set_shared): New method.
12993         (macro_buffer::resize_buffer, macro_buffer::appendc)
12994         (macro_buffer::appendmem): Now methods, not free functions.
12995         (set_token, append_tokens_without_splicing, stringify)
12996         (macro_stringify): Update.
12997         (gather_arguments): Change return type.  Remove argc_p argument,
12998         add args_ptr argument.  Use std::vector.
12999         (substitute_args): Remove argc argument.  Accept std::vector.
13000         (expand): Update.  Use std::vector.
13001         (scan, macro_expand, macro_expand_next): Update.
13002
13003 2018-02-08  Tom Tromey  <tom@tromey.com>
13004
13005         * symtab.c (default_collect_symbol_completion_matches_break_on):
13006         Use unique_xmalloc_ptr.
13007         * macroscope.h: (sal_macro_scope, user_macro_scope)
13008         (default_macro_scope): Return unique_xmalloc_ptr.
13009         * macroscope.c (sal_macro_scope, user_macro_scope)
13010         (default_macro_scope): Return unique_xmalloc_ptr.
13011         * macroexp.h (macro_expand, macro_expand_once): Return
13012         unique_xmalloc_ptr.
13013         * macroexp.c (macro_expand, macro_expand_once): Return
13014         unique_xmalloc_ptr.
13015         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13016         (info_macro_command, info_macros_command): Use
13017         unique_xmalloc_ptr.
13018         * compile/compile-c-support.c (write_macro_definitions): Use
13019         unique_xmalloc_ptr.
13020         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13021
13022 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13023
13024         * value.c (value_static_field): Assign field type instead of
13025         containing type when returning an optimized out value.
13026
13027 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13028
13029         * ft32-tdep.c (ft32_read_pc): Remove.
13030         (ft32_write_pc): Remove.
13031         (ft32_gdbarch_init): Update.
13032         * m32r-tdep.c (m32r_read_pc): Remove.
13033         (m32r_gdbarch_init): Update.
13034         * mep-tdep.c (mep_read_pc): Remove.
13035         (mep_gdbarch_init): Update.
13036         * microblaze-tdep.c (microblaze_write_pc): Remove.
13037         (microblaze_gdbarch_init): Update.
13038         * mn10300-tdep.c (mn10300_read_pc): Remove.
13039         (mn10300_write_pc): Remove.
13040         (mn10300_gdbarch_init): Update.
13041         * moxie-tdep.c (moxie_read_pc): Remove.
13042         (moxie_write_pc): Remove.
13043         (moxie_gdbarch_init): Update.
13044
13045 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13046
13047         * expprint.c (print_subexp_standard): Handle
13048         OP_F77_UNDETERMINED_ARGLIST.
13049         (dump_subexp_body_standard): Likewise.
13050
13051 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13052
13053         * target-descriptions.c (tdesc_element_visitor) Add empty
13054         implementations.
13055         (tdesc_type): Move make_gdb_type from here.
13056         (tdesc_type_builtin): Likewise.
13057         (tdesc_type_vector): Likewise.
13058         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13059         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13060         (make_gdb_type_union): Likewise.
13061         (make_gdb_type_flags): Likewise.
13062         (make_gdb_type_enum): Likewise.
13063         (make_gdb_type): New function.
13064         (tdesc_register_type): Use static make_gdb_type.
13065
13066 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13067
13068         * infcmd.c (default_print_one_register_info): Align natural-format
13069         column values consistently one under another.
13070         (pad_to_column): New function.
13071
13072 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13073
13074         * dwarf2read.c (dwarf2_physname): Move commment.
13075
13076 2018-02-01  Leszek Swirski  <leszeks@google.com>
13077
13078         * varobj.c (varobj_formatted_print_options): Allow recursive
13079         pretty printing if pretty printing is enabled.
13080
13081 2018-02-01  Leszek Swirski  <leszeks@google.com>
13082
13083         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13084         names after a structop as a filename.
13085
13086 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13087
13088         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13089         (arm_record_coproc_data_proc): Likewise.
13090
13091 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13092
13093         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13094
13095 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13096
13097         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13098         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13099
13100 2018-01-31  Pedro Alves  <palves@redhat.com>
13101
13102         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13103         * inflow.c (child_terminal_save_inferior): Wrap reference to
13104         tcgetpgrp in HAVE_TERMIOS_H.
13105         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13106         _WIN32.
13107         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13108         always iterate over all inferiors.
13109         (gdbsim_cntrl_c): Adjust.
13110         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13111
13112 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13113
13114         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13115         index type is objfile-owned if the element type is as well.
13116
13117 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13118
13119         GDB 8.1 released.
13120
13121 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13122
13123         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13124         "features/s390x-linux64.c".
13125         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13126         s390_linux32 and s390x_linux64.
13127         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13128         default tdesc.
13129         * s390-tdep.c: Include "features/s390-linux32.c" and
13130         "features/s390x-linux64.c".
13131         (s390_tdesc_valid): Add check for tdesc_has_registers.
13132         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13133         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13134         tdesc_s390x_linux64.
13135         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13136         tdesc_s390x_linux64 to...
13137         * s390-tdep.h: ...here.
13138
13139 2018-01-30  Pedro Alves  <palves@redhat.com>
13140
13141         PR gdb/13211
13142         * config.in, configure: Regenerate.
13143         * configure.ac: Check for getpgid.
13144         * go32-nat.c (go32_pass_ctrlc): New.
13145         (go32_target): Install it.
13146         * inf-child.c (inf_child_target): Install
13147         child_terminal_save_inferior, child_pass_ctrlc and
13148         child_interrupt.
13149         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13150         (inf_ptrace_target): No longer install it.
13151         * infcmd.c (interrupt_target_1): Adjust.
13152         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13153         (child_interrupt): Declare.
13154         (inferior::terminal_state): New.
13155         * inflow.c (struct terminal_info): Update comments.
13156         (inferior_process_group): Delete.
13157         (terminal_is_ours): Delete.
13158         (gdb_tty_state): New.
13159         (child_terminal_init): Adjust.
13160         (is_gdb_terminal, sharing_input_terminal_1)
13161         (sharing_input_terminal): New functions.
13162         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13163         Set the process's actual process group in the foreground if
13164         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13165         mark terminal as the inferior's if not sharing GDB's terminal.
13166         Don't check attach_flag.
13167         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13168         pass down a target_terminal_state.
13169         (child_terminal_save_inferior): New, factored out from ...
13170         (child_terminal_ours_1): ... this.  Handle
13171         target_terminal_state::is_ours_for_output.
13172         (child_interrupt, child_pass_ctrlc): New.
13173         (inflow_inferior_exit): Clear the inferior's terminal_state.
13174         (copy_terminal_info): Copy the inferior's terminal state.
13175         (_initialize_inflow): Remove reference to terminal_is_ours.
13176         * inflow.h (inferior_process_group): Delete.
13177         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13178         * procfs.c (procfs_target): Don't install procfs_interrupt.
13179         (procfs_interrupt): Delete.
13180         * remote.c (remote_serial_quit_handler): Adjust.
13181         (remote_interrupt): Remove ptid parameter.  Adjust.
13182         * target-delegates.c: Regenerate.
13183         * target.c: Include "terminal.h".
13184         (target_terminal::terminal_state): Rename to ...
13185         (target_terminal::m_terminal_state): ... this.
13186         (target_terminal::init): Adjust.
13187         (target_terminal::inferior): Adjust to per-inferior
13188         terminal_state.
13189         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13190         (target_terminal::ours, target_terminal::ours_for_output): Use
13191         target_terminal_is_ours_kind.
13192         (target_interrupt): Remove ptid parameter.  Adjust.
13193         (default_target_pass_ctrlc): Adjust.
13194         * target.h (target_ops::to_terminal_save_inferior): New field.
13195         (target_ops::to_interrupt): Remove ptid_t parameter.
13196         (target_interrupt): Remove ptid_t parameter.  Update comment.
13197         (target_pass_ctrlc): Update comment.
13198         * target/target.h (target_terminal_state): New scoped enum,
13199         factored out of ...
13200         (target_terminal::terminal_state): ... here.
13201         (target_terminal::inferior): Update comments.
13202         (target_terminal::restore_inferior): New.
13203         (target_terminal::is_inferior, target_terminal::is_ours)
13204         (target_terminal::is_ours_for_output): Adjust.
13205         (target_terminal::scoped_restore_terminal_state): Adjust to
13206         rename, and call restore_inferior() instead of inferior().
13207         (target_terminal::scoped_restore_terminal_state::m_state): Change
13208         type.
13209         (target_terminal::terminal_state): Rename to ...
13210         (target_terminal::m_terminal_state): ... this and change type.
13211
13212 2018-01-30  Pedro Alves  <palves@redhat.com>
13213
13214         * linux-nat.c (wait_for_signal): New function.
13215         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13216         directly.
13217         (async_terminal_is_ours)
13218         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13219         (linux_nat_add_target): Don't override
13220         to_terminal_inferior/to_terminal_ours.
13221
13222 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13223
13224         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13225
13226 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13227
13228         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13229         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13230         dwarf2_per_objfile_free here.
13231         (dwarf2_per_objfile_free): Remove.
13232         (_initialize_dwarf2_read): Don't register
13233         dwarf2_per_objfile_free as a registry cleanup.
13234
13235 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13236
13237         Avoid compilation errors in MinGW native builds
13238
13239         The error is triggered by including python-internal.h, and the
13240         error message is:
13241
13242              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13243                       from build-gnulib/import/math.h:27,
13244                       from d:/usr/Python26/include/pyport.h:235,
13245                       from d:/usr/Python26/include/Python.h:58,
13246                       from python/python-internal.h:94,
13247                       from python/py-arch.c:24:
13248              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13249         using ::hypot;
13250                 ^~~~~
13251
13252         This happens because Python headers define 'hypot' to expand t
13253         '_hypot' in the Windows builds.
13254         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13255         'hypoth'.  This avoids a compilation error.
13256
13257 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13258
13259         * MAINTAINERS (Write After Approval): Fix ordering.
13260
13261 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13262
13263         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13264
13265 2018-01-26  Alan Modra  <amodra@gmail.com>
13266
13267         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13268         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13269         Remove nop.  Make const.  Comment.
13270         (powerpc32_plt_stub_so_2): New.
13271         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13272         Correct count.  Update uses.
13273         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13274         Move common code reading PLT entry word.  Correct
13275         powerpc32_plt_stub PLT address calculation.
13276         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13277         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13278         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13279         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13280         (ppc64_standard_linkage8): Likewise.
13281         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13282         Correct insns description.
13283         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13284
13285 2018-01-24  Pedro Alves  <palves@redhat.com>
13286
13287         GCC PR libstdc++/83906
13288         * gdbtypes.c (operator==(const dynamic_prop &,
13289         const dynamic_prop &)): New.
13290         (operator==(const range_bounds &, const range_bounds &)): New.
13291         (check_types_equal): Use them instead of memcmp.
13292         * gdbtypes.h (operator==(const dynamic_prop &,
13293         const dynamic_prop &)): Declare.
13294         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13295         (operator==(const range_bounds &, const range_bounds &)): Declare.
13296         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13297
13298 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13299
13300         * s390-linux-tdep.c (s390_record_address_mask)
13301         (s390_record_calc_disp_common, s390_record_calc_disp)
13302         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13303         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13304         (s390_process_record): Move to s390-tdep.c.
13305         (s390_linux_init_abi_any): Adjust.
13306         * s390-tdep.c (s390_record_address_mask)
13307         (s390_record_calc_disp_common, s390_record_calc_disp)
13308         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13309         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13310         (s390_process_record): Moved from s390-linux-tdep.c
13311         (s390_gdbarch_init): Adjust.
13312
13313 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13314
13315         * s390-linux-nat.c (s390-tdep.h): New include.
13316         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13317         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13318         (ALLDEPFILES): Add s390-tdep.c.
13319         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13320         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13321         * s390-tdep.h: ...this.  New file.
13322         * s390-linux-tdep.c (s390-tdep.h): New include.
13323         (_initialize_s390_tdep): Rename to...
13324         (_initialize_s390_linux_tdep): ...this and adjust.
13325         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13326         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13327         s390-tdep.h.
13328         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13329         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13330         (s390_is_partial_instruction, s390_software_single_step)
13331         (is_non_branch_ril, s390_displaced_step_copy_insn)
13332         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13333         (s390_prologue_data, s390_addr, s390_store, s390_load)
13334         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13335         (s390_register_call_saved, s390_guess_tracepoint_registers)
13336         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13337         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13338         (s390_pseudo_register_name, s390_pseudo_register_type)
13339         (s390_pseudo_register_read, s390_pseudo_register_write)
13340         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13341         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13342         (s390_addr_bits_remove, s390_address_class_type_flags)
13343         (s390_address_class_type_flags_to_name)
13344         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13345         (s390_function_arg_float, s390_function_arg_vector)
13346         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13347         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13348         (s390_frame_align, s390_register_return_value, s390_return_value)
13349         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13350         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13351         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13352         (s390_trad_frame_prev_register, s390_unwind_cache)
13353         (s390_prologue_frame_unwind_cache)
13354         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13355         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13356         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13357         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13358         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13359         (s390_frame_base_address, s390_local_base_address)
13360         (s390_frame_base, s390_gcc_target_options)
13361         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13362         (s390_validate_reg_range, s390_tdesc_valid)
13363         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13364         * s390-tdep.c: ...this.  New file.
13365
13366 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13367
13368         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13369         (s390_process_record, s390_gdbarch_tdep_alloc)
13370         (s390_linux_init_abi_any): Use/set new hook.
13371
13372 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13373
13374         * s390-linux-tdep.c (osabi.h): New include.
13375         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13376         (s390_linux_init_abi_any): New functions.
13377         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13378
13379 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13380
13381         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13382         tdesc_has_registers check
13383
13384 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13385
13386         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13387         (s390_validate_reg_range): New macro.
13388         (s390_gdbarch_init): Adjust.
13389
13390 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13391
13392         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13393         (s390_gdbarch_tdep_alloc): Adjust.
13394         (s390_gdbarch_init): Adjust.
13395
13396 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13397
13398         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13399         <have_tdb>: Change type to bool.
13400         (s390_gdbarch_tdep_alloc): Adjust.
13401         (s390_gdbarch_init): Adjust.
13402
13403 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13404
13405         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13406         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13407         (s390_gdbarch_tdep_alloc): New function.
13408         (s390_gdbarch_init): Allocate tdep at start and use its fields
13409         instead of separate variables.
13410
13411 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13412
13413         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13414         when looking for cached gdbarch and add comment for remaining.
13415
13416 2018-01-22  Pedro Alves  <palves@redhat.com>
13417             Sergio Durigan Junior  <sergiodj@redhat.com>
13418
13419         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13420         case.
13421
13422 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13423
13424         * MAINTAINERS: Update my company e-mail address.
13425
13426 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13427
13428         * regcache.c (cooked_write_test): New function.
13429         (_initialize_regcache): Register the test.
13430
13431 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13432
13433         * ia64-tdep.c (ia64_pseudo_register_read): Call
13434         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13435         * m32c-tdep.c (m32c_cat_read): Likewise.
13436         (m32c_r3r2r1r0_read): Likewise.
13437         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13438         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13439
13440 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13441
13442         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13443         method raw_read instead of regcache_raw_read.
13444         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13445         * arm-tdep.c (arm_neon_quad_read): Likewise.
13446         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13447         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13448         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13449         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13450         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13451         (i386_pseudo_register_read_into_value): Likewise.
13452         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13453         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13454         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13455         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13456         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13457         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13458         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13459         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13460         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13461
13462 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13463
13464         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13465         * configure.tgt: Remove target mt.
13466         * mt-tdep.c: Remove.
13467         * regcache.c (cooked_read_test): Remove the check for mt.
13468
13469 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13470
13471         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13472         instead of gdbarch_pseudo_register_read_value.
13473
13474 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13475
13476         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13477         language is Ada.
13478
13479 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13480
13481         * linespec.c (create_sals_line_offset): Remove code that preserved
13482         the symtab_and_line's line number.
13483
13484 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13485
13486         * varobj.c (varobj_create): Don't set valid_block when creating a
13487         floating varobj.
13488
13489 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13490
13491         * varobj.c (varobj_create): Remove out of date comment.
13492
13493 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13494
13495         PR mi/20395
13496         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13497         updating innermost block.
13498         * parse.c (innermost_block_tracker::update): Take extra type
13499         parameter, and check types match before updating innermost block.
13500         (write_dollar_variable): Update innermost block for registers.
13501         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13502         (innermost_block_tracker::innermost_block_tracker): Initialise
13503         m_types member.
13504         (innermost_block_tracker::reset): Take type parameter.
13505         (innermost_block_tracker::update): Take type parameter, and pass
13506         type through as needed.
13507         (innermost_block_tracker::m_types): New member.
13508         * varobj.c (varobj_create): Pass type when reseting innermost
13509         block.
13510
13511 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13512
13513         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13514         * ada-lang.c (resolve_subexp): Likewise.
13515         * breakpoint.c (set_breakpoint_condition) Likewise.
13516         (watch_command_1) Likewise.
13517         * c-exp.y (variable): Likewise.
13518         * d-exp.y (PrimaryExpression): Likewise.
13519         * f-exp.y (variable): Likewise.
13520         * go-exp.y (variable): Likewise.
13521         * m2-exp.y (variable): Likewise.
13522         * objfiles.c (objfile::~objfile): Likewise.
13523         * p-exp.y (variable): Likewise.
13524         * parse.c (innermost_block): Change type.
13525         * parser-defs.h (class innermost_block_tracker): New.
13526         (innermost_block): Change to innermost_block_tracker.
13527         * printcmd.c (display_command): Switch to innermost_block API.
13528         (do_one_display): Likewise.
13529         * rust-exp.y (do_one_display): Likewise.
13530         * symfile.c (clear_symtab_users): Likewise.
13531         * varobj.c (varobj_create): Switch to innermost_block API, replace
13532         use of innermost_block with block stored on varobj object.
13533
13534 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13535
13536         * expression.h (innermost_block): Remove declaration.
13537         * varobj.c: Add 'parser-defs.h' include.
13538
13539 2018-01-19  Tom Tromey  <tom@tromey.com>
13540
13541         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13542         symbols in the static and global blocks.
13543
13544 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13545
13546         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13547         gdb_ptrace.h, and move including gdb_wait.h ...
13548         * nat/linux-ptrace.h: ... to here.
13549
13550 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13551
13552         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13553         inf_ptrace_detach_success.
13554         (inf_ptrace_detach_success): Add inferior parameter, use it
13555         instead of inferior_ptid, pass it to detach_inferior.
13556         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13557         parameter.
13558         * inferior.c (detach_inferior): Add overload that takes an
13559         inferior object.
13560         * inferior.h (detach_inferior): Likewise.
13561         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13562         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13563         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13564
13565 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13566
13567         * target.h (struct target_ops) <to_detach>: Add inferior
13568         parameter.
13569         (target_detach): Likewise.
13570         * target.c (dispose_inferior): Pass inferior down.
13571         (target_detach): Pass inferior down.  Assert that it is equal to
13572         the current inferior.
13573         * aix-thread.c (aix_thread_detach): Pass inferior down.
13574         * corefile.c (core_file_command): Pass current_inferior() down.
13575         * corelow.c (core_detach): Add inferior parameter.
13576         * darwin-nat.c (darwin_detach): Likewise.
13577         * gnu-nat.c (gnu_detach): Likewise.
13578         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13579         * infcmd.c (detach_command): Pass current_inferior() down to
13580         target_detach.
13581         * infrun.c (follow_fork_inferior): Pass parent_inf to
13582         target_detach.
13583         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13584         target_detach.
13585         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13586         * linux-thread-db.c (thread_db_detach): Likewise.
13587         * nto-procfs.c (procfs_detach): Likewise.
13588         * procfs.c (procfs_detach): Likewise.
13589         * record.c (record_detach): Likewise.
13590         * record.h (struct inferior): Forward-declare.
13591         (record_detach): Add inferior parameter.
13592         * remote-sim.c (gdbsim_detach): Likewise.
13593         * remote.c (remote_detach_1): Likewise.
13594         (remote_detach): Likewise.
13595         (extended_remote_detach): Likewise.
13596         * sol-thread.c (sol_thread_detach): Likewise.
13597         * target-debug.h (target_debug_print_inferior_p): New macro.
13598         * target-delegates.c: Re-generate.
13599         * top.c (kill_or_detach): Pass inferior down to target_detach.
13600         * windows-nat.c (windows_detach): Add inferior parameter.
13601
13602 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13603
13604         * target.h (struct target_ops) <to_detach>: Remove args
13605         parameter.
13606         (target_detach): Likewise.
13607         * target.c (dispose_inferior): Adjust.
13608         (target_detach): Remove args parameter, adjust.
13609         * aix-thread.c (aix_thread_detach): Adjust.
13610         * corefile.c (core_file_command): Adjust.
13611         * corelow.c (core_detach): Adjust.
13612         * darwin-nat.c (darwin_detach): Adjust.
13613         * gnu-nat.c (gnu_detach): Adjust.
13614         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13615         * infcmd.c (detach_command): Adjust
13616         * infrun.c (follow_fork_inferior): Adjust.
13617         (handle_vfork_child_exec_or_exit): Adjust.
13618         * linux-fork.c (linux_fork_detach): Remove args parameter.
13619         * linux-fork.h (linux_fork_detach): Likewise.
13620         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13621         * linux-thread-db.c (thread_db_detach): Likewise.
13622         * nto-procfs.c (procfs_detach): Likewise.
13623         * procfs.c (procfs_detach): Likewise.
13624         (do_detach): Remove signo parameter.
13625         * record.c (record_detach): Remove args parameter.
13626         * record.h (record_detach): Likewise.
13627         * remote-sim.c (gdbsim_detach): Likewise.
13628         * remote.c (remote_detach_1): Likewise.
13629         (remote_detach): Likewise.
13630         (extended_remote_detach): Likewise.
13631         * sol-thread.c (sol_thread_detach): Likewise.
13632         * target-delegates.c: Re-generate.
13633         * top.c (struct qt_args) <args>: Remove field.
13634         (kill_or_detach): Don't pass args.
13635         (quit_force): Don't set args.
13636         * windows-nat.c (windows_detach): Remove args parameter.
13637
13638 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13639
13640         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13641         (arm_linux_init_abi): Install it.
13642
13643 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13644
13645         * osabi.c (gdb_osabi_names): Extend the regexp for
13646         arm-linux-gnueabihf.
13647
13648 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13649
13650         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13651         m_abbrevs.
13652         (abbrev_table::add_abbrev): Update.
13653         (abbrev_table::lookup_abbrev): Update.
13654
13655 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13656
13657         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13658
13659 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13660
13661         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13662         to "std::string".
13663
13664 2018-01-17  Tom Tromey  <tom@tromey.com>
13665
13666         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13667
13668 2018-01-17  Tom Tromey  <tom@tromey.com>
13669
13670         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13671         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13672         (create_array_type_with_stride): Update.
13673         * dwarf2read.c (set_die_type): Update.
13674
13675 2018-01-17  Tom Tromey  <tom@tromey.com>
13676
13677         * dwarf2read.c (delayed_method_info): Remove typedef.
13678         (dwarf2_cu::method_info): Now a std::vector.
13679         (add_to_method_list): Update.
13680         (free_delayed_list): Remove.
13681         (compute_delayed_physnames): Update.
13682         (process_full_comp_unit, process_full_type_unit): Clear the method
13683         list.  Remove cleanups.
13684         (psymtab_include_file_name): Add name_holder parameter.  Use
13685         unique_xmalloc_ptr.
13686         (dwarf_decode_lines): Update.
13687
13688 2018-01-17  Tom Tromey  <tom@tromey.com>
13689             Simon Marchi  <simon.marchi@ericsson.com>
13690
13691         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13692         (dwarf2_per_objfile::free_cached_comp_units)
13693         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13694         (init_cutu_and_read_dies_no_follow): Update.
13695         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13696         (dwarf2_cu::~dwarf2_cu): New.
13697         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13698         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13699
13700 2018-01-17  Tom Tromey  <tom@tromey.com>
13701             Simon Marchi  <simon.marchi@ericsson.com>
13702
13703         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13704         (struct die_reader_specs) <abbrev_table>: New member.
13705         (struct abbrev_table): Add constructor.
13706         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13707         <abbrev_obstack>: Now an auto_obstack.
13708         (abbrev_table_up): New typedef.
13709         (init_cu_die_reader): Add abbrev_table parameter.
13710         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13711         Add result_dwo_abbrev_table.
13712         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13713         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13714         Update.
13715         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13716         parameter.
13717         (skip_children): Update.
13718         (abbrev_table::alloc_abbrev): Rename from
13719         abbrev_table_alloc_abbrev.
13720         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13721         (abbrev_table::lookup_abbrev): Rename from
13722         abbrev_table_lookup_abbrev.
13723         (abbrev_table_read_table): Return abbrev_table_up.
13724         (abbrev_table_free, abbrev_table_free_cleanup)
13725         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13726         (load_partial_dies): Update.
13727
13728 2018-01-17  Tom Tromey  <tom@tromey.com>
13729
13730         * dwarf2read.c (dwarf2_compute_name): Update comment.
13731         (read_func_scope, read_variable): Update.
13732         (new_symbol): Remove.
13733         (new_symbol_full): Rename to new_symbol.
13734
13735 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13736
13737         PR gdb/16577
13738         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13739         a warning instead of throwing an error, set section size to 0 and return
13740         NULL.
13741         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13742
13743 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13744
13745         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13746         std::string.
13747         (linux_ptrace_attach_fail_reason_string): Likewise.
13748         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13749         Likewise.
13750         (linux_ptrace_attach_fail_reason_string): Likewise.
13751         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13752
13753 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13754
13755         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13756
13757 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13758
13759         PR gdb/21559
13760         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13761         checking for fs_base/gs_base fields in struct user_regs_struct.
13762         * configure: Regenerate.
13763
13764 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13765
13766         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13767         function.
13768         (aarch64_linux_init_abi): Install it to gdbarch hook
13769         gcc_target_options.
13770
13771 2018-01-15  Pedro Alves  <palves@redhat.com>
13772
13773         * common/signals-state-save-restore.c
13774         (save_original_signals_state): Fix typos.
13775
13776 2017-01-12  Tom Tromey  <tom@tromey.com>
13777             Sergio Durigan Junior  <sergiodj@redhat.com>
13778
13779         * Makefile.in (install-only): Install gdb-add-index.
13780
13781 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13782
13783         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13784
13785 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13786
13787         * infrun.c (keep_going_pass_signal): Clear step-over info when
13788         insert_breakpoints fails.
13789
13790 2018-01-11  Pedro Alves  <palves@redhat.com>
13791
13792         PR gdb/22583
13793         * infrun.c (resume): Rename to ...
13794         (resume_1): ... this.
13795         (resume): Reimplement as wrapper around resume_1.
13796
13797 2018-01-11  Pedro Alves  <palves@redhat.com>
13798
13799         PR remote/22597
13800         * remote.c (remote_parse_stop_reply): Default to the last-set
13801         general thread instead of to 'magic_null_ptid'.
13802
13803 2018-01-10  Pedro Alves  <palves@redhat.com>
13804
13805         * language.h (language_get_symbol_name_matcher): Rename ...
13806         (get_symbol_name_matcher): ... this.
13807         * language.c (language_get_symbol_name_matcher): Ditto.
13808         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13809         callers adjusted.
13810
13811 2018-01-10  Pedro Alves  <palves@redhat.com>
13812
13813         PR gdb/22670
13814         * dwarf2read.c
13815         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13816         Adjust to use language_get_symbol_name_matcher instead of
13817         language_defn::la_get_symbol_name_matcher.
13818         * language.c (language_get_symbol_name_matcher): If in Ada mode
13819         and the lookup name is a verbatim match, return Ada's matcher.
13820         * language.h (language_get_symbol_name_matcher): Adjust comment.
13821         (ada_lookup_name_info::verbatim_p):: New method.
13822
13823 2018-01-10  Pedro Alves  <palves@redhat.com>
13824
13825         PR gdb/22670
13826         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13827         minsym's language is language_auto or language_cplus, pass down
13828         language_ada instead.
13829         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13830
13831 2018-01-10  Pedro Alves  <palves@redhat.com>
13832
13833         PR gdb/22670
13834         * minsyms.c (linkage_name_str): New function.
13835         (iterate_over_minimal_symbols): Use it.
13836
13837 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13838
13839         * NEWS: Document that 'info proc' now works on FreeBSD.
13840
13841 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13842
13843         * configure.ac: Check for kinfo_getfile in libutil.
13844         * configure: Regenerate.
13845         * config.in: Regenerate.
13846         * fbsd-nat.c: Include "fbsd-tdep.h".
13847         (fbsd_fetch_cmdline): New.
13848         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13849         rather than calling error.
13850         (fbsd_info_proc): New.
13851         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13852         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13853         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13854
13855 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13856
13857         * fbsd-nat.c (struct free_deleter): Remove.
13858         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13859
13860 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13861
13862         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13863         NULL for an empty pathname.
13864
13865 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13866
13867         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13868         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13869         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13870         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13871         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13872         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13873         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13874         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13875         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13876         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13877         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13878         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13879         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13880         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13881         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13882
13883 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13884
13885         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13886         (gnu_xfer_auxv): New function.
13887         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13888         TARGET_OBJECT_AUXV.
13889
13890 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13891             Simon Marchi  <simon.marchi@ericsson.com>
13892
13893         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13894         common/selftest.c.
13895         (COMMON_OBS): Remove selftest.o.
13896         * configure.ac: Append selftest-arch.c and common/selftest.c to
13897         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13898         * configure: Re-generated.
13899         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13900         GDB_SELF_TEST.
13901         (maintenance_info_selftests): Likewise.
13902
13903 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13904
13905         * ada-valprint.c (val_print_packed_array_elements): Use
13906         proper number of elements when printing an array indexed
13907         by an enumeration type.
13908
13909 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13910
13911         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13912         (dw2_get_file_names_reader): Adjust.
13913         (lookup_dwo_signatured_type): Adjust.
13914         (lookup_dwp_signatured_type): Adjust.
13915         (lookup_signatured_type): Adjust.
13916         (create_type_unit_group): Adjust.
13917         (get_type_unit_group): Adjust.
13918         (process_psymtab_comp_unit_reader): Adjust.
13919         (build_type_psymtabs_reader): Adjust.
13920         (scan_partial_symbols): Adjust.
13921         (add_partial_symbol): Adjust.
13922         (add_partial_subprogram): Adjust.
13923         (peek_die_abbrev): Adjust.
13924         (fixup_go_packaging): Adjust.
13925         (process_imported_unit_die): Adjust.
13926         (dwarf2_compute_name): Adjust.
13927         (dwarf2_physname): Adjust.
13928         (read_import_statement): Adjust.
13929         (handle_DW_AT_stmt_list): Adjust.
13930         (read_file_scope): Adjust.
13931         (read_func_scope): Adjust.
13932         (read_lexical_block_scope): Adjust.
13933         (read_call_site_scope): Adjust.
13934         (read_variable): Adjust.
13935         (dwarf2_rnglists_process): Adjust.
13936         (dwarf2_ranges_process): Adjust.
13937         (dwarf2_ranges_read): Adjust.
13938         (dwarf2_get_pc_bounds): Adjust.
13939         (dwarf2_record_block_ranges): Adjust.
13940         (dwarf2_add_field): Adjust.
13941         (dwarf2_add_member_fn): Adjust.
13942         (read_structure_type): Adjust.
13943         (process_structure_scope): Adjust.
13944         (read_enumeration_type): Adjust.
13945         (read_array_type): Adjust.
13946         (mark_common_block_symbol_computed): Adjust.
13947         (read_common_block): Adjust.
13948         (read_namespace_type): Adjust.
13949         (read_namespace): Adjust.
13950         (read_module_type): Adjust.
13951         (read_tag_pointer_type): Adjust.
13952         (read_tag_ptr_to_member_type): Adjust.
13953         (read_tag_string_type): Adjust.
13954         (read_subroutine_type): Adjust.
13955         (read_typedef): Adjust.
13956         (read_base_type): Adjust.
13957         (attr_to_dynamic_prop): Adjust.
13958         (read_subrange_type): Adjust.
13959         (read_unspecified_type): Adjust.
13960         (dwarf2_read_abbrevs): Adjust.
13961         (load_partial_dies): Adjust.
13962         (read_partial_die): Adjust.
13963         (find_partial_die): Adjust.
13964         (guess_partial_die_structure_name): Adjust.
13965         (fixup_partial_die): Adjust.
13966         (read_attribute_value): Adjust.
13967         (read_addr_index): Adjust.
13968         (read_addr_index_from_leb128): Adjust.
13969         (read_str_index): Adjust.
13970         (dwarf2_string_attr): Adjust.
13971         (get_debug_line_section): Adjust.
13972         (dwarf_decode_line_header): Adjust.
13973         (lnp_state_machine::check_line_address): Adjust.
13974         (dwarf_decode_lines_1): Adjust.
13975         (dwarf_decode_lines): Adjust.
13976         (dwarf2_start_symtab): Adjust.
13977         (var_decode_location): Adjust.
13978         (new_symbol_full): Adjust.
13979         (dwarf2_const_value_data): Adjust.
13980         (dwarf2_const_value_attr): Adjust.
13981         (dwarf2_const_value): Adjust.
13982         (die_type): Adjust.
13983         (die_containing_type): Adjust.
13984         (build_error_marker_type): Adjust.
13985         (lookup_die_type): Adjust.
13986         (guess_full_die_structure_name): Adjust.
13987         (anonymous_struct_prefix): Adjust.
13988         (determine_prefix): Adjust.
13989         (dwarf2_name): Adjust.
13990         (follow_die_ref_or_sig): Adjust.
13991         (follow_die_offset): Adjust.
13992         (follow_die_ref): Adjust.
13993         (follow_die_sig_1): Adjust.
13994         (follow_die_sig): Adjust.
13995         (get_signatured_type): Adjust.
13996         (get_DW_AT_signature_type): Adjust.
13997         (decode_locdesc): Adjust.
13998         (dwarf_decode_macros): Adjust.
13999         (cu_debug_loc_section): Adjust.
14000         (fill_in_loclist_baton): Adjust.
14001         (dwarf2_symbol_mark_computed): Adjust.
14002         (init_one_comp_unit): Don't assign
14003         dwarf2_cu::dwarf2_per_objfile.
14004         (set_die_type): Adjust.
14005
14006 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14007
14008         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14009         <dwarf2_per_objfile>: New field.
14010         (dwarf2_per_objfile): Remove global.
14011         (get_dwarf2_per_objfile): New function.
14012         (set_dwarf2_per_objfile): New function.
14013         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14014         dwarf2_per_objfile.
14015         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14016         (read_abbrev_offset): Likewise.
14017         (read_indirect_string): Likewise.
14018         (read_indirect_line_string): Likewise.
14019         (read_indirect_string_at_offset): Likewise.
14020         (read_indirect_string_from_dwz): Likewise.
14021         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14022         dwarf2_per_objfile.
14023         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14024         (create_all_comp_units): Change objfile parameter to
14025         dwarf2_per_objfile.
14026         (create_all_type_units): Likewise.
14027         (process_queue): Add dwarf2_per_objfile parameter.
14028         (read_and_check_comp_unit_head): Likewise.
14029         (lookup_dwo_unit_in_dwp): Likewise.
14030         (get_dwp_file): Likewise.
14031         (process_cu_includes): Likewise.
14032         (struct free_dwo_file_cleanup_data): New struct.
14033         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14034         set_dwarf2_per_objfile.
14035         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14036         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14037         context, adjust calls.
14038         (dw2_instantiate_symtab): Likewise.
14039         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14040         (dw2_get_cu): Likewise.
14041         (create_cu_from_index_list): Change objfile parameter to
14042         dwarf2_per_objfile.
14043         (create_cus_from_index_list): Get dwarf2_per_objfile from
14044         context, adjust calls.
14045         (create_cus_from_index): Likewise.
14046         (create_signatured_type_table_from_index): Change objfile
14047         parameter to dwarf2_per_objfile.
14048         (create_signatured_type_table_from_debug_names): Change objfile
14049         parameter to dwarf2_per_objfile.
14050         (create_addrmap_from_index): Likewise.
14051         (create_addrmap_from_aranges): Likewise.
14052         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14053         (dw2_setup): Remove.
14054         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14055         context.
14056         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14057         get_dwarf2_per_objfile.
14058         (dw2_forget_cached_source_info): Likewise.
14059         (dw2_map_symtabs_matching_filename): Likewise.
14060         (struct dw2_symtab_iterator) <index>: Remove.
14061         <dwarf2_per_objfile>: New field.
14062         (dw2_symtab_iter_init): Replace index parameter with
14063         dwarf2_per_objfile.
14064         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14065         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14066         (dw2_print_stats): Likewise.
14067         (dw2_dump): Likewise.
14068         (dw2_expand_symtabs_for_function): Likewise.
14069         (dw2_expand_all_symtabs): Likewise.
14070         (dw2_expand_symtabs_with_fullname): Likewise.
14071         (dw2_expand_marked_cus): Replace index and objfile parameters
14072         with dwarf2_per_objfile.
14073         (dw_expand_symtabs_matching_file_matcher): Add
14074         dwarf2_per_objfile parameter and adjust calls.
14075         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14076         adjust calls.
14077         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14078         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14079         adjust calls.
14080         (create_cus_from_debug_names_list): Replace objfile parameter
14081         with dwarf2_per_objfile and adjust calls.
14082         (create_cus_from_debug_names): Likewise.
14083         (dwarf2_read_debug_names): Likewise.
14084         (mapped_debug_names::namei_to_name): Adjust call.
14085         (dw2_debug_names_iterator::next): Likewise.
14086         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14087         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14088         (dw2_debug_names_dump): Likewise.
14089         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14090         (dw2_debug_names_expand_symtabs_matching): Likewise.
14091         (dwarf2_initialize_objfile): Likewise.
14092         (dwarf2_build_psymtabs): Likewise.
14093         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14094         this_cu.
14095         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14096         (read_and_check_comp_unit_head): Likewise.
14097         (read_abbrev_offset): Likewise.
14098         (create_debug_type_hash_table): Likewise.
14099         (create_debug_types_hash_table): Likewise.
14100         (create_all_type_units): Replace objfile parameter with
14101         dwarf2_per_objfile.
14102         (add_type_unit): Add dwarf2_per_objfile parameter.
14103         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14104         with dwarf2_per_objfile.
14105         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14106         (lookup_dwp_signatured_type): Likewise.
14107         (lookup_signatured_type): Likewise.
14108         (read_cutu_die_from_dwo): Likewise.
14109         (init_tu_and_read_dwo_dies): Likewise.
14110         (init_cutu_and_read_dies): Likewise.
14111         (init_cutu_and_read_dies_no_follow): Likewise.
14112         (allocate_type_unit_groups_table): Add objfile parameter.
14113         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14114         (get_type_unit_group): Likewise.
14115         (process_psymtab_comp_unit): Update call.
14116         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14117         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14118         (print_tu_stats): Likewise.
14119         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14120         in void* parameter.
14121         (build_type_psymtabs): Change objfile parameter to
14122         dwarf2_per_objfile.
14123         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14124         passed in void* parameter.
14125         (process_skeletonless_type_units): Change objfile parameter to
14126         dwarf2_per_objfile.
14127         (set_partial_user): Likewise.
14128         (dwarf2_build_psymtabs_hard): Likewise.
14129         (read_comp_units_from_section): Likewise.
14130         (create_all_comp_units): Likewise.
14131         (scan_partial_symbols): Update calls.
14132         (add_partial_symbol): Likewise.
14133         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14134         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14135         (process_queue): Add dwarf2_per_objfile parameter.
14136         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14137         (compute_compunit_symtab_includes): Likewise.
14138         (process_cu_includes): Add dwarf2_per_objfile parameter.
14139         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14140         (process_full_type_unit): Likewise.
14141         (process_imported_unit_die): Update call.
14142         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14143         (read_file_scope): Likewise.
14144         (allocate_dwo_file_hash_table): Add objfile parameter.
14145         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14146         (create_cus_hash_table): Likewise.
14147         (create_dwp_hash_table): Likewise.
14148         (create_dwo_unit_in_dwp_v1): Likewise.
14149         (create_dwp_v2_section): Likewise.
14150         (create_dwo_unit_in_dwp_v2): Likewise.
14151         (lookup_dwo_unit_in_dwp): Likewise.
14152         (try_open_dwop_file): Likewise.
14153         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14154         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14155         cleanup to include a reference to dwarf2_per_objfile.
14156         (open_dwp_file): Add dwarf2_per_objfile parameter.
14157         (open_and_init_dwp_file): Likewise.
14158         (get_dwp_file): Likewise.
14159         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14160         (queue_and_load_all_dwo_tus): Update call.
14161         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14162         data.
14163         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14164         (dwarf2_ranges_process): Likewise.
14165         (dwarf2_get_pc_bounds): Likewise.
14166         (mark_common_block_symbol_computed): Likewise.
14167         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14168         (dwarf2_read_abbrevs): Update call.
14169         (read_partial_die): Use dwarf2_per_objfile from cu.
14170         (find_partial_die): Likewise.
14171         (fixup_partial_die): Likewise.
14172         (read_attribute_value): Likewise.
14173         (read_indirect_string_at_offset_from): Add objfile parameter.
14174         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14175         parameter.
14176         (read_indirect_string_from_dwz): Add objfile parameter.
14177         (read_indirect_string): Add objfile parameter.
14178         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14179         (read_addr_index): Use dwarf2_per_objfile from cu.
14180         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14181         call dw2_setup.
14182         (read_str_index): Use dwarf2_per_objfile from cu.
14183         (get_debug_line_section): Likewise.
14184         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14185         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14186         (new_symbol_full): Use dwarf2_per_objfile from cu.
14187         (build_error_marker_type): Likewise.
14188         (lookup_die_type): Likewise.
14189         (determine_prefix): Likewise.
14190         (follow_die_offset): Likewise.
14191         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14192         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14193         (dwarf2_fetch_die_type_sect_off): Likewise.
14194         (dwarf2_get_die_type): Likewise.
14195         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14196         (get_signatured_type): Likewise.
14197         (get_DW_AT_signature_type): Likewise.
14198         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14199         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14200         (cu_debug_loc_section): Likewise.
14201         (fill_in_loclist_baton): Likewise.
14202         (dwarf2_symbol_mark_computed): Likewise.
14203         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14204         dwarf2_per_objfile.
14205         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14206         parameter.
14207         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14208         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14209         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14210         (set_die_type): Use dwarf2_free_objfile from cu.
14211         (get_die_type_at_offset): Likewise.
14212         (dwarf2_per_objfile_free): Don't assign global variable.
14213         (debug_names) <constructor>: Add dwarf2_per_objfile
14214         parameter, update m_debugstrlookup construction.
14215         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14216         parameter.
14217         <m_dwarf2_per_objfile>: New field.
14218         <lookup>: Use m_dwarf2_per_objfile.
14219         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14220         (psyms_seen_size): Likewise.
14221         (write_gdbindex): Replace objfile parameter with
14222         dwarf2_per_objfile.
14223         (write_debug_names): Likewise.
14224         (write_psymtabs_to_index): Likewise.
14225         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14226         calls.
14227
14228 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14229
14230         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14231         <dwarf2_per_objfile>: New field.
14232         (struct dwarf2_per_cu_data) <objfile>: Remove.
14233         <dwarf2_per_objfile>: New field.
14234         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14235         of objfile.
14236         (create_signatured_type_table_from_index): Likewise.
14237         (create_debug_type_hash_table): Likewise.
14238         (fill_in_sig_entry_from_dwo_entry): Likewise.
14239         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14240         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14241         objfile.
14242         (create_partial_symtab): Access objfile through
14243         dwarf2_per_objfile.
14244         (process_psymtab_comp_unit_reader): Likewise.
14245         (read_comp_units_from_section): Likewise.
14246         (scan_partial_symbols): Likewise.
14247         (add_partial_symbol): Likewise.
14248         (add_partial_subprogram): Likewise.
14249         (peek_die_abbrev): Likewise.
14250         (fixup_go_packaging): Likewise.
14251         (process_full_comp_unit): Likewise.
14252         (process_full_type_unit): Likewise.
14253         (process_imported_unit_die): Likewise.
14254         (dwarf2_compute_name): Likewise.
14255         (dwarf2_physname): Likewise.
14256         (read_import_statement): Likewise.
14257         (create_cus_hash_table): Assign dwarf2_physname instead of
14258         objfile.
14259         (read_func_scope): Access objfile through dwarf2_per_objfile.
14260         (read_lexical_block_scope): Likewise.
14261         (read_call_site_scope): Likewise.
14262         (read_variable): Likewise.
14263         (dwarf2_rnglists_process): Likewise.
14264         (dwarf2_ranges_process): Likewise.
14265         (dwarf2_ranges_read): Likewise.
14266         (dwarf2_record_block_ranges): Likewise.
14267         (dwarf2_add_field): Likewise.
14268         (dwarf2_add_member_fn): Likewise.
14269         (read_structure_type): Likewise.
14270         (process_structure_scope): Likewise.
14271         (read_enumeration_type): Likewise.
14272         (read_array_type): Likewise.
14273         (read_common_block): Likewise.
14274         (read_namespace_type): Likewise.
14275         (read_namespace): Likewise.
14276         (read_module_type): Likewise.
14277         (read_tag_pointer_type): Likewise.
14278         (read_tag_ptr_to_member_type): Likewise.
14279         (read_tag_string_type): Likewise.
14280         (read_subroutine_type): Likewise.
14281         (read_typedef): Likewise.
14282         (read_base_type): Likewise.
14283         (attr_to_dynamic_prop): Likewise.
14284         (read_subrange_type): Likewise.
14285         (read_unspecified_type): Likewise.
14286         (load_partial_dies): Likewise.
14287         (read_partial_die): Likewise.
14288         (find_partial_die): Likewise.
14289         (guess_partial_die_structure_name): Likewise.
14290         (fixup_partial_die): Likewise.
14291         (read_attribute_value): Likewise.
14292         (read_addr_index_from_leb128): Likewise.
14293         (dwarf2_read_addr_index): Likewise.
14294         (dwarf2_string_attr): Likewise.
14295         (lnp_state_machine::check_line_address): Likewise.
14296         (dwarf_decode_lines_1): Likewise.
14297         (dwarf_decode_lines): Likewise.
14298         (dwarf2_start_symtab): Likewise.
14299         (var_decode_location): Likewise.
14300         (new_symbol_full): Likewise.
14301         (dwarf2_const_value_data): Likewise.
14302         (dwarf2_const_value_attr): Likewise.
14303         (dwarf2_const_value): Likewise.
14304         (die_type): Likewise.
14305         (die_containing_type): Likewise.
14306         (lookup_die_type): Likewise.
14307         (guess_full_die_structure_name): Likewise.
14308         (anonymous_struct_prefix): Likewise.
14309         (dwarf2_name): Likewise.
14310         (follow_die_ref_or_sig): Likewise.
14311         (follow_die_offset): Likewise.
14312         (follow_die_ref): Likewise.
14313         (dwarf2_fetch_die_loc_sect_off): Likewise.
14314         (dwarf2_fetch_constant_bytes): Likewise.
14315         (dwarf2_fetch_die_type_sect_off): Likewise.
14316         (dwarf2_get_die_type): Likewise.
14317         (follow_die_sig): Likewise.
14318         (decode_locdesc): Likewise.
14319         (dwarf2_per_cu_objfile): Likewise.
14320         (dwarf2_per_cu_text_offset): Likewise.
14321         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14322         objfile.
14323         (set_die_type): Access objfile through
14324         dwarf2_per_objfile.
14325
14326 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14327
14328         * valprint.c (converted_character_d): Remove typedef.
14329         (DEF_VEC_O (converted_character_d)): Remove.
14330         (count_next_character): Use std::vector.
14331         (print_converted_chars_to_obstack): Likewise.
14332         (generic_printstr): Likewise.
14333
14334 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14335
14336         * xml-support.h (struct gdb_xml_value): Add constructor.
14337         <value>: Change type to unique_xmalloc_ptr.
14338         (gdb_xml_value_s): Remove typedef.
14339         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14340         (gdb_xml_element_start_handler): Change parameter type to
14341         std::vector.
14342         (xml_find_attribute): Likewise.
14343         * xml-support.c (xml_find_attribute): Change parameter type to
14344         std::vector and adjust.
14345         (gdb_xml_values_cleanup): Remove.
14346         (gdb_xml_parser::start_element): Adjust to std::vector.
14347         (xinclude_start_include): Change paraeter type to std::vector
14348         and adjust.
14349         * btrace.c (check_xml_btrace_version): Likewise.
14350         (parse_xml_btrace_block): Likewise.
14351         (parse_xml_btrace_pt_config_cpu): Likewise.
14352         (parse_xml_btrace_pt): Likewise.
14353         (parse_xml_btrace_conf_bts): Likewise.
14354         (parse_xml_btrace_conf_pt): Likewise.
14355         * memory-map.c (memory_map_start_memory): Likewise.
14356         (memory_map_start_property): Likewise.
14357         * osdata.c (osdata_start_osdata): Likewise.
14358         (osdata_start_item): Likewise.
14359         (osdata_start_column): Likewise.
14360         * remote.c (start_thread): Likewise.
14361         * solib-aix.c (library_list_start_library): Likewise.
14362         (library_list_start_list): Likewise.
14363         * solib-svr4.c (library_list_start_library): Likewise.
14364         (svr4_library_list_start_list): Likewise.
14365         * solib-target.c (library_list_start_segment): Likewise.
14366         (library_list_start_section): Likewise.
14367         (library_list_start_library): Likewise.
14368         (library_list_start_list): Likewise.
14369         * tracepoint.c (traceframe_info_start_memory): Likewise.
14370         (traceframe_info_start_tvar): Likewise.
14371         * xml-syscall.c (syscall_start_syscall): Likewise.
14372         * xml-tdesc.c (tdesc_start_target): Likewise.
14373         (tdesc_start_feature): Likewise.
14374         (tdesc_start_reg): Likewise.
14375         (tdesc_start_union): Likewise.
14376         (tdesc_start_struct): Likewise.
14377         (tdesc_start_flags): Likewise.
14378         (tdesc_start_enum): Likewise.
14379         (tdesc_start_field): Likewise.
14380         (tdesc_start_enum_value): Likewise.
14381         (tdesc_start_vector): Likewise.
14382
14383 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14384
14385         * extension.h (struct xmethod_worker) <clone>: Remove.
14386         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14387         Remove.
14388         (python_xmethod_worker::clone): Remove.
14389         * valops.c (find_overload_match): Use std::move instead of
14390         clone.
14391
14392 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14393
14394         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14395         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14396         <free_xmethod_worker_data>: Remove.
14397         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14398         <get_xmethod_arg_types>: Remove.
14399         <get_xmethod_result_type>: Remove.
14400         <invoke_xmethod>: Remove.
14401         * extension.c (new_xmethod_worker): Remove.
14402         (clone_xmethod_worker): Remove.
14403         (get_matching_xmethod_workers): Return void, pass std::vector by
14404         pointer.
14405         (get_xmethod_arg_types): Rename to...
14406         (xmethod_worker::get_arg_types): ... this, and adjust.
14407         (get_xmethod_result_type): Rename to...
14408         (xmethod_worker::get_result_type): ... this, and adjust.
14409         (invoke_xmethod): Remove.
14410         (free_xmethod_worker): Remove.
14411         (free_xmethod_worker_vec): Remove.
14412         * extension.h (enum ext_lang_rc): Move here from
14413         extension-priv.h.
14414         (struct xmethod_worker): Add constructor and destructor.
14415         <data>: Remove.
14416         <value>: Remove.
14417         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14418         virtual pure methods.
14419         <get_arg_types, get_result_type>: New methods.
14420         (xmethod_worker_ptr): Remove typedef.
14421         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14422         (xmethod_worker_vec): Remove typedef.
14423         (xmethod_worker_up): New typedef.
14424         (invoke_xmethod): Remove.
14425         (clone_xmethod_worker): Remove.
14426         (free_xmethod_worker): Remove.
14427         (free_xmethod_worker_vec): Remove.
14428         (get_xmethod_arg_types): Remove.
14429         (get_xmethod_result_type): Remove.
14430         * valops.c (find_method_list): Use std::vector, don't use
14431         intermediate vector.
14432         (value_find_oload_method_list): Use std::vector.
14433         (find_overload_match): Use std::vector.
14434         (find_oload_champ): Use std::vector.
14435         * value.c (value_free): Use operator delete.
14436         (value_of_xmethod): Rename to...
14437         (value_from_xmethod): ... this.  Don't assign
14438         xmethod_worker::value, take rvalue-reference.
14439         (result_type_of_xmethod): Adjust.
14440         (call_xmethod): Adjust.
14441         * value.h: Include extension.h.
14442         (struct xmethod_worker): Don't forward-declare.
14443         (value_of_xmethod): Rename to...
14444         (value_from_xmethod): ... this, take rvalue-reference.
14445         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14446         (struct python_xmethod_worker): ... this, add constructor and
14447         destructor.
14448         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14449         (gdbpy_free_xmethod_worker_data): Rename to...
14450         (python_xmethod_worker::~python_xmethod_worker): ... this and
14451         adjust.
14452         (gdbpy_clone_xmethod_worker_data): Rename to...
14453         (python_xmethod_worker::clone): ... this and adjust.
14454         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14455         temporary vector.
14456         (gdbpy_get_xmethod_arg_types): Rename to...
14457         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14458         (gdbpy_get_xmethod_result_type): Rename to...
14459         (python_xmethod_worker::do_get_result_type): ... this and
14460         adjust.
14461         (gdbpy_invoke_xmethod): Rename to...
14462         (python_xmethod_worker::invoke): ... this and adjust.
14463         (new_python_xmethod_worker): Rename to...
14464         (python_xmethod_worker::python_xmethod_worker): ... this and
14465         adjust.
14466         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14467         Remove.
14468         (gdbpy_free_xmethod_worker_data): Remove.
14469         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14470         (gdbpy_get_xmethod_arg_types): Remove.
14471         (gdbpy_get_xmethod_result_type): Remove.
14472         (gdbpy_invoke_xmethod): Remove.
14473         * python/python.c (python_extension_ops): Remove obsolete
14474         callbacks.
14475
14476 2018-01-05  Pedro Alves  <palves@redhat.com>
14477
14478         PR gdb/18653
14479         * common/signals-state-save-restore.c
14480         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14481         find a custom handler preinstalled, instead of internal erroring.
14482         But only warn if !quiet.
14483         * common/signals-state-save-restore.h
14484         (save_original_signals_state): New parameter 'quiet'.
14485         * main.c (captured_main_1): Move save_original_signals_state call
14486         after option handling, and pass QUIET.
14487
14488 2018-01-05  Pedro Alves  <palves@redhat.com>
14489
14490         * spu-tdep.c (spu_catch_start): Pass
14491         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14492
14493 2018-01-05  Pedro Alves  <palves@redhat.com>
14494
14495         PR gdb/22670
14496         * ada-lang.c (literal_symbol_name_matcher): New function.
14497         (ada_get_symbol_name_matcher): Use it for
14498         symbol_name_match_type::SEARCH_NAME.
14499         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14500         it down instead of assuming symbol_name_match_type::FULL.
14501         * block.h (block_lookup_symbol): New parameter 'match_type'.
14502         * c-valprint.c (print_unpacked_pointer): Use
14503         lookup_symbol_search_name instead of lookup_symbol.
14504         * compile/compile-object-load.c (get_out_value_type): Pass down
14505         symbol_name_match_type::SEARCH_NAME.
14506         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14507         symbol_name_match_type::FULL.
14508         * cp-support.c (cp_get_symbol_name_matcher): Handle
14509         symbol_name_match_type::SEARCH_NAME.
14510         * infrun.c (insert_exception_resume_breakpoint): Use
14511         lookup_symbol_search_name.
14512         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14513         * psymtab.c (maintenance_check_psymtabs): Use
14514         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14515         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14516         SYMBOL_SEARCH_NAME.
14517         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14518         if symbol_name_match_type::SEARCH_NAME.
14519         (lookup_symbol_in_language): Pass down
14520         symbol_name_match_type::FULL.
14521         (lookup_symbol_search_name): New.
14522         (lookup_language_this): Pass down
14523         symbol_name_match_type::SEARCH_NAME.
14524         (lookup_symbol_aux, lookup_local_symbol): New parameter
14525         'match_type'.  Pass it down.
14526         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14527         (lookup_symbol_search_name): New declaration.
14528         (lookup_symbol_in_block): New 'match_type' parameter.
14529
14530 2018-01-05  Pedro Alves  <palves@redhat.com>
14531
14532         PR gdb/22670
14533         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14534         ada_lookup_symbol.
14535         (ada_lookup_symbol): Reimplement in terms of
14536         ada_lookup_symbol_list, bits factored out from
14537         ada_lookup_encoded_symbol.
14538
14539 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14540
14541         * ada-exp.y (write_object_renaming): When subscripting an array
14542         using a symbol as the index, pass the block in call to
14543         ada_lookup_encoded_symbol when looking that symbol up.
14544
14545 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14546
14547         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14548         TYPE_INDEX_TYPE.
14549
14550 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14551
14552         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14553         the case where VALUE_LVAL (val0) is not lval_memory.
14554
14555 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14556
14557         * ada-valprint.c (print_optional_low_bound): Handle
14558         character-indexed array printing like boolean-indexed array
14559         printing.
14560
14561 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14562
14563         * NEWS: Create a new section for the next release branch.
14564         Rename the section of the current branch, now that it has
14565         been cut.
14566
14567 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14568
14569         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14570         * version.in: Bump version to 8.1.50.DATE-git.
14571
14572 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14573
14574         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14575         Add field.
14576         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14577         Add field.
14578         (default_exception_support_info) <catch_handlers_sym>: Add field.
14579         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14580         (ada_exception_name_addr_1): Add "catch handlers" handling.
14581         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14582         Update all callers.
14583         (create_excep_cond_exprs) <ex>: Add parameter.
14584         (re_set_exception): Update create_excep_cond_exprs call.
14585         (print_it_exception, print_one_exception, print_mention_exception)
14586         (print_recreate_exception): Add "catch handler" handling.
14587         (allocate_location_catch_handlers, re_set_catch_handlers)
14588         (check_status_catch_handlers, print_it_catch_handlers)
14589         (print_one_catch_handlers, print_mention_catch_handlers)
14590         (print_recreate_catch_handlers): New function.
14591         (catch_handlers_breakpoint_ops): New variable.
14592         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14593         Add parameter.  Add "catch handler" handling.
14594         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14595         Add "catch handler" handling.
14596         (ada_exception_catchpoint_cond_string): Add "catch handler"
14597         handling.
14598         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14599         call.
14600         (catch_ada_handlers_command): New function.
14601         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14602         operations structure.
14603         (_initialize_ada_language): Add "catch handlers" command entry.
14604         * NEWS: Document "catch handlers" feature.
14605
14606 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14607
14608         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14609         account when creating the array type of the slice.
14610         (ada_value_slice): Likewise.
14611
14612 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14613
14614         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14615         New enum value.
14616         (create_array_type_with_stride): Add byte_stride_prop parameter.
14617         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14618         New parameter.  Update all callers in this file.
14619         (array_type_has_dynamic_stride): New function.
14620         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14621         of arrays with dynamic byte strides.
14622         * dwarf2read.c (read_array_type): Add support for dynamic
14623         DW_AT_byte_stride attributes.
14624
14625 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14626
14627         * dwarf2read.c (read_unspecified_type): Treat
14628         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14629
14630 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14631
14632         Update copyright year range in all GDB files.
14633
14634 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14635
14636         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14637         and gdb/testsuite/gdb.base/step-line.c.
14638
14639 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14640
14641         * copyright.py (main): Dump the contents of
14642         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14643         even if BY_HAND is empty.
14644
14645 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14646
14647         * top.c (print_gdb_version): Update Copyright year in version
14648         message.
14649
14650 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14651
14652         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14653
14654 For older changes see ChangeLog-2017.
14655 \f
14656 Local Variables:
14657 mode: change-log
14658 left-margin: 8
14659 fill-column: 74
14660 version-control: never
14661 coding: utf-8
14662 End: