gdb/ChangeLog

   1 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
   2
   3         * regcache.h (struct regcache_map_entry): Note that this type can
   4         be used with traditional frame caches.
   5         * trad-frame.c (trad_frame_set_reg_regmap): New.
   6         * trad-frame.h (trad_frame_set_reg_regmap): New.
   7
   8 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
   9
  10         PR c++/16841
  11         * valops.c (get_virtual_base_offset): New function.
  12         (value_struct_elt_for_reference): Use it to get virtual base offset
  13         and add it in calculating class member address.
  14
  15 2018-10-08   John Darrington <john@darrington.wattle.id.au>
  16
  17     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
  18       (check_producer): Check if the producer is codewarrior.
  19       (producer_is_codewarrior): New function.
  20       (lnp_state_machine::record_line): Ignore is_stmt flag for records
  21        produced by codewarrior.
  22       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
  23
  24 2018-10-06  Tom Tromey  <tom@tromey.com>
  25
  26         PR python/19399:
  27         * python/py-inferior.c: Add "architecture" entry.
  28         (infpy_architecture): New function.
  29
  30 2018-10-06  Tom Tromey  <tom@tromey.com>
  31
  32         PR python/21765:
  33         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
  34         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
  35         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
  36         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
  37
  38 2018-10-06  Tom Tromey  <tom@tromey.com>
  39
  40         PR build/17077:
  41         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
  42         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
  43         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
  44         #include.
  45
  46 2018-10-06  Tom Tromey  <tom@tromey.com>
  47
  48         * python/py-breakpoint.c (bppy_get_location): Handle a
  49         bp_breakpoint without a location.
  50
  51 2018-10-06  Tom Tromey  <tom@tromey.com>
  52
  53         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
  54         (_RegEx): Reformat help text.
  55         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
  56         (AnyCallerIs, AnyCallerMatches): Reformat help text.
  57         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
  58         text.
  59         * python/lib/gdb/command/xmethods.py (InfoXMethod)
  60         (EnableXMethod, DisableXMethod): Remove help indentation.
  61         Capitalize meta-syntactic variables.
  62         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
  63         (EnableUnwinder, DisableUnwinder): Remove help indentation.
  64         Capitalize meta-syntactic variables.
  65         * python/lib/gdb/command/explore.py (ExploreCommand)
  66         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
  67         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
  68         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
  69         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
  70         Remove help indentation.
  71         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
  72         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
  73         (DisableFrameFilter, SetFrameFilterPriority)
  74         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
  75
  76 2018-10-06  Tom Tromey  <tom@tromey.com>
  77
  78         PR tui/28819:
  79         * tui/tui-io.c (gdb_wgetch): New function.
  80         (tui_mld_getc, tui_getc): Use it.
  81
  82 2018-10-05  Tom Tromey  <tom@tromey.com>
  83
  84         * sol-thread.c (sol_thread_target::wait): Rename inner
  85         "save_ptid".
  86
  87 2018-10-04  Tom Tromey  <tom@tromey.com>
  88
  89         * configure: Rebuild.
  90         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
  91
  92 2018-10-04  Tom Tromey  <tom@tromey.com>
  93
  94         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
  95         declaration of "block".
  96
  97 2018-10-04  Tom Tromey  <tom@tromey.com>
  98
  99         * common/filestuff.c (fdwalk): Remove inner declaration of
 100         "result".
 101
 102 2018-10-04  Tom Tromey  <tom@tromey.com>
 103
 104         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 105         "structs_addr" and hoist declaration.
 106
 107 2018-10-04  Tom Tromey  <tom@tromey.com>
 108
 109         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 110         variable "size".
 111
 112 2018-10-04  Tom Tromey  <tom@tromey.com>
 113
 114         * mdebugread.c (parse_partial_symbols): Use std::string.
 115
 116 2018-10-04  Tom Tromey  <tom@tromey.com>
 117
 118         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 119         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 120         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 121         header.
 122         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 123         more inner scope.
 124         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 125         * varobj.c (varobj_update): Rename inner "newobj",
 126         "type_changed".
 127         * valprint.c (generic_emit_char): Rename inner "buf".
 128         * valops.c (find_overload_match): Rename inner "temp".
 129         (value_struct_elt_for_reference): Declare "v" in more inner
 130         scope.
 131         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 132         * unittests/array-view-selftests.c (run_tests): Rename inner
 133         "vec".
 134         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 135         header.
 136         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 137         "tsv" in more inner scope.
 138         (print_one_static_tracepoint_marker): Rename inner
 139         "tuple_emitter".
 140         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 141         (tic6x_push_dummy_call): Don't redeclare "addr".
 142         * target-float.c: Declare "dto" lower.
 143         * symtab.c (lookup_local_symbol): Rename inner "sym".
 144         (find_pc_sect_line): Rename inner "pc".
 145         * stack.c (print_frame): Don't redeclare "gdbarch".
 146         (return_command): Rename inner "gdbarch".
 147         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 148         "sp".
 149         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 150         header.
 151         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 152         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 153         scope.
 154         * remote.c (remote_target::update_thread_list): Don't redeclare
 155         "tp".
 156         (remote_target::process_initial_stop_replies): Rename inner
 157         "thread".
 158         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 159         (remote_target::wait_as): Don't redeclare "stop_reply".
 160         (remote_target::get_thread_local_address): Rename inner
 161         "result".
 162         (remote_target::get_tib_address): Likewise.
 163
 164         * regcache.c (cooked_read_test): Rename "regnum".
 165         * record-btrace.c (cmd_record_btrace_start): Rename inner
 166         "exception".
 167         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 168         loop header.
 169         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 170         header.
 171         (ppu2spu_sniffer): Rename inner "buf".
 172         * parse.c (operator_check_standard): Rename inner "type",
 173         "objfile".
 174         * p-valprint.c (pascal_val_print): Introduce new scope for
 175         "low_bound", "high_bound".
 176         * p-exp.y (yylex): Declare "i" in loop header.
 177         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 178         Lower declaration of "s".
 179         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 180         header.
 181         (nios2_push_dummy_call): Rename "len".
 182         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 183         "buf".
 184         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 185         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 186         (linux_xfer_osdata_modules): Likewise.
 187         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 188         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 189         (mips_o64_push_dummy_call): Likewise.
 190         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 191         "op".
 192         * mi/mi-main.c (list_available_thread_groups): Rename inner
 193         "tuple_emitter".
 194         (mi_cmd_data_read_memory): Rename inner "opts".
 195         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 196         "tuple_emitter".
 197         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 198         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 199         more inner scope.
 200         (parse_partial_symbols): Rename inner "pst", "p", "name"
 201         * main.c (captured_main_1): Rename inner "i"s.
 202         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 203         "oso2".
 204         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 205         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 206         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 207         (handle_signal_stop): Rename inner "gdbarch".
 208         (handle_command): Declare "signum" in loop header.
 209         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 210         "status".
 211         (examine_prologue): Rename inner "sol" and "sof".
 212         (ia64_extract_return_value): Rename inner "val".  Declare another
 213         "val" in a more inner scope.
 214         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 215         inner scope.
 216         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 217         "except".
 218         * findvar.c (default_read_var_value): Don't redeclare "addr".
 219         * f-exp.y (yylex): Declare "i" in loop header.
 220         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 221         Rename inner "type", "expect_type".
 222         (evaluate_subexp_for_sizeof): Rename inner "pc".
 223         * elfread.c (elf_symfile_read): Rename inner "abfd".
 224         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 225         "bytes_read".
 226         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 227         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 228         (dwarf_decode_line_header): Rename inner "lh".
 229         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 230         "offset".  Declare "i" in loop header.
 231         (disassemble_dwarf_expression): Rename inner "addr_size".
 232         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 233         inner "result".
 234         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 235         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 236         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 237         "inner_list_emitter".
 238         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 239         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 240         declaration in a block.
 241         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 242         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 243         "obstack_final_size".
 244         * cp-support.c (inspect_type): Declare "i" in loop header.
 245         * compile/compile.c (compile_instance::insert_symbol_error):
 246         Rename inner "e".
 247         * common/agent.c (agent_run_command): Remove inner "ret"
 248         declaration.
 249         * coffread.c (coff_symfile_read): Rename inner "name".
 250         (coff_symfile_read): Rename inner "abfd".
 251         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 252         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 253         "high".
 254         * c-exp.y (lex_one_token): Move "len" declaration lower.
 255         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 256         "gdbarch".
 257         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 258         "b".
 259         (watch_command_1): Declare "mark" later.
 260         (clear_command): Don't shadow "a" or "b".
 261         (delete_command): Rename inner "b".
 262         (delete_trace_command): Likewise.
 263         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 264         "op".
 265         (arm_gdbarch_init): Remove inner "e_flags".
 266         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 267         "offset" in inner blocks.
 268
 269 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 270
 271         * dwarf-index-write.c (file_write): Don't write if the vector is
 272         empty.
 273
 274 2018-10-05  Tom de Vries  <tdevries@suse.de>
 275
 276         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 277         PyArg_ParseTuple call.
 278
 279 2018-10-05  Tom de Vries  <tdevries@suse.de>
 280
 281         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 282         PyArg_ParseTuple call.
 283
 284 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 285
 286         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 287         to avoid exceeding 80 characters per line limit.
 288
 289 2018-10-04  Tom Tromey  <tom@tromey.com>
 290
 291         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 292         (reread_symbols): Update.
 293         * complaints.h (clear_complaints): Remove argument.
 294         * complaints.c (enum complaint_series): Remove.
 295         (series): Remove global.
 296         (complaint_internal): Update.
 297         (clear_complaints): Remove argument.
 298
 299 2018-10-04  Tom Tromey  <tom@tromey.com>
 300
 301         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 302         debugging symbols" message if there is a separate debug objfile.
 303
 304 2018-10-04  Tom Tromey  <tom@tromey.com>
 305
 306         PR cli/19551:
 307         * symfile.c (symbol_file_add_with_addrs): Update output.
 308         * psymtab.c (require_partial_symbols): Update output.
 309
 310 2018-10-04  Tom Tromey  <tom@tromey.com>
 311
 312         PR cli/22234:
 313         * complaints.c: Emit \n.
 314
 315 2018-10-04  Tom Tromey  <tom@tromey.com>
 316
 317         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 318         (separate_debug_file_exists, find_separate_debug_file)
 319         (add_symbol_file_command, reread_symbols, allocate_symtab)
 320         (allocate_compunit_symtab): Use filtered printing, not
 321         unfiltered.
 322         * psymtab.c (require_partial_symbols, dump_psymtab)
 323         (allocate_psymtab): Use filtered printing, not unfiltered.
 324
 325 2018-10-04  Tom Tromey  <tom@tromey.com>
 326
 327         * complaints.c (complaint_internal): Correctly check complaint
 328         count.
 329
 330 2018-10-04  Tom Tromey  <tom@tromey.com>
 331
 332         * complaints.h (struct complaints): Remove declaration.
 333         * complaints.c (clear_complaints): Remove an unused variable.
 334
 335 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 336
 337         * MAINTAINERS (Write After Approval): Add self.
 338
 339 2018-10-03  Tom Tromey  <tom@tromey.com>
 340
 341         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 342         "buffer_contents".
 343         * coffread.c (coff_symtab_read): Initialize "newobj".
 344
 345 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 346
 347         * dwarf2read.c (read_func_scope): Remove struct keyword in
 348         range-based for.
 349
 350 2018-10-03  Tom Tromey  <tom@tromey.com>
 351
 352         * README: Mention --enable-ubsan.
 353         * NEWS: Mention --enable-ubsan.
 354         * acinclude.m4: Include sanitize.m4.
 355         * configure: Rebuild.
 356         * configure.ac: Call AM_GDB_UBSAN.
 357         * sanitize.m4: New file.
 358
 359 2018-10-03  Tom Tromey  <tom@tromey.com>
 360
 361         * expression.h (enum exp_opcode): Use uint8_t as base type.
 362         * expprint.c (op_name): Handle invalid opcodes.
 363
 364 2018-10-03  Tom Tromey  <tom@tromey.com>
 365
 366         * parse.c (prefixify_expression): Add assert.
 367         (parse_exp_in_context_1): Throw exception if the expression is
 368         empty.
 369
 370 2018-10-03  Tom Tromey  <tom@tromey.com>
 371
 372         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 373
 374 2018-10-03  Tom Tromey  <tom@tromey.com>
 375
 376         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 377
 378 2018-10-03  Tom Tromey  <tom@tromey.com>
 379
 380         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 381         unsigned.
 382
 383 2018-10-03  Tom Tromey  <tom@tromey.com>
 384
 385         * findvar.c (extract_integer): Do work in an unsigned type.
 386
 387 2018-10-03  Tom Tromey  <tom@tromey.com>
 388
 389         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 390         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 391         base type.
 392         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 393         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 394         type.
 395         * c-lang.h (enum c_string_type_values): Use unsigned as base
 396         type.
 397         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 398
 399 2018-10-03  Tom Tromey  <tom@tromey.com>
 400
 401         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 402         <~dwarf2_frame_state_reg_info>: Update.
 403         <dwarf2_frame_state_reg_info>: Update.
 404         <alloc_regs>: Add assertion.  Update.
 405         <reg>: Now a std::vector.
 406         <num_regs>: Remove.
 407         <swap>: Update.
 408         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 409         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 410
 411 2018-10-03  Tom Tromey  <tom@tromey.com>
 412
 413         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 414
 415 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 416
 417         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 418
 419 2018-10-02  Tom Tromey  <tom@tromey.com>
 420
 421         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 422
 423 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 424
 425         * NEWS: Mention changed commands.
 426         * ser-uds.c: New file.
 427         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 428         * configure: Regenerate.
 429         * Makefile.in: Add new file.
 430         * serial.c (serial_open): Check if filename is a socket
 431           and lookup the appropriate interface accordingly.
 432
 433 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 434
 435         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 436         define.
 437         (AARCH64_EXTRA_MAGIC): Likewise.
 438         (AARCH64_FPSIMD_MAGIC): Likewise.
 439         (AARCH64_SVE_MAGIC): Likewise.
 440         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 441         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 442         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 443         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 444         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 445         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 446         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 447         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 448         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 449         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 450         (read_aarch64_ctx): Add function.
 451         (aarch64_linux_sigframe_init): Detect FP registers.
 452
 453 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 454
 455         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 456         (AARCH64_D0_REGNUM): Likewise.
 457         (AARCH64_S0_REGNUM): Likewise.
 458         (AARCH64_H0_REGNUM): Likewise.
 459         (AARCH64_B0_REGNUM): Likewise.
 460         (AARCH64_SVE_V0_REGNUM): Likewise.
 461         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 462         (AARCH64_D0_REGNUM): Likewise.
 463         (AARCH64_S0_REGNUM): Likewise.
 464         (AARCH64_H0_REGNUM): Likewise.
 465         (AARCH64_B0_REGNUM): Likewise.
 466         (AARCH64_SVE_V0_REGNUM): Likewise.
 467
 468 2018-10-01  Gary Benson <gbenson@redhat.com>
 469
 470         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 471         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 472         prfpregset_t instead of gdb_prfpregset_t.
 473         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 474         * configure, config.in: Rebuild.
 475
 476 2018-10-01  Gary Benson <gbenson@redhat.com>
 477
 478         * common/gdb_proc_service.h: New file, factored out from...
 479         * gdb_proc_service.h: Moved common code to the above file.
 480         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 481
 482 2018-10-01  Gary Benson <gbenson@redhat.com>
 483
 484         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 485         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 486
 487 2018-10-01  Gary Benson <gbenson@redhat.com>
 488
 489         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 490         (AC_CHECK_HEADERS): Check for linux/elf.h.
 491         * configure, config.in: Rebuild.
 492         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 493         doesn't define elf_fpregset_t.
 494
 495 2018-10-01  Gary Benson <gbenson@redhat.com>
 496
 497         * gdb_proc_service.h: Whitespace change.
 498
 499 2018-10-01  Tom Tromey  <tom@tromey.com>
 500
 501         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 502         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 503         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 504
 505 2018-10-01  Tom Tromey  <tom@tromey.com>
 506
 507         * README: Minor change.
 508
 509 2018-09-30  Pedro Alves  <palves@redhat.com>
 510
 511         * darwin-nat-info.c (darwin_debug_regions_recurse)
 512         (info_mach_exceptions_command): Remove unused local variables.
 513         * darwin-nat.c (darwin_decode_notify_message)
 514         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 515         (darwin_stop_inferior, darwin_setup_exceptions)
 516         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 517         (darwin_nat_target::attach, darwin_nat_target::detach)
 518         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 519         local variables.
 520         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 521         variables.
 522
 523 2018-09-29  Tom Tromey  <tom@tromey.com>
 524
 525         * README: Remove some leftover text.
 526
 527 2018-09-29  Tom Tromey  <tom@tromey.com>
 528
 529         * PROBLEMS: Rewrite.
 530         * README: Update.
 531
 532 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 533
 534         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 535         case with explicit breakpoint kind.
 536         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 537         'additional_info' and related logic.
 538         (riscv_debug_breakpoints): New variable.
 539         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 540         instruction to determine the breakpoint kind.
 541         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 542         flag.  Update description of 'set/show riscv
 543         use-compressed-breakpoints' flag.
 544
 545 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 546
 547         (NEWS): Mention changes to frame related commands.
 548         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 549         (add_prefix_cmd_suppress_notification): New function.
 550         (add_com_suppress_notification): Call
 551         add_cmd_suppress_notification.
 552         * command.h (add_cmd_suppress_notification): Declare.
 553         (add_prefix_cmd_suppress_notification): Declare.
 554         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 555         (parse_frame_specification): Moved from stack.c, with
 556         simplification to handle a single argument.
 557         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 558         switch to the selected frame.  Add a header comment.
 559         * stack.c: Remove 'safe-ctype.h' include.
 560         (find_frame_for_function): Add declaration.
 561         (find_frame_for_address): New function.
 562         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 563         (frame_selection_by_function_completer): New function.
 564         (info_frame_command): Rename to...
 565         (info_frame_command_core): ...this, and update parameter types.
 566         (select_frame_command): Rename to...
 567         (select_frame_command_core): ...this, and update parameter types.
 568         (frame_command): Rename to...
 569         (frame_command_core): ...this, and update parameter types.
 570         (class frame_command_helper): New class to wrap implementations of
 571         frame related sub-commands.
 572         (frame_apply_cmd_list): New static global.
 573         (frame_cmd_list): Make static.
 574         (select_frame_cmd_list): New global for sub-commands.
 575         (info_frame_cmd_list): New global for sub-commands.
 576         (_initialize_stack): Register sub-commands for 'frame',
 577         'select-frame', and 'info frame'.  Update 'frame apply' commands
 578         to use frame_apply_cmd_list.  Move function local static
 579         frame_apply_list to file static frame_apply_cmd_list for
 580         consistency.
 581         * stack.h (select_frame_command): Delete declarationn.
 582         (select_frame_for_mi): Declare new function.
 583
 584 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 585
 586         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 587         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 588         and NOP.
 589
 590 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 591
 592         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 593
 594 2018-09-26  Tom Tromey  <tom@tromey.com>
 595
 596         * valops.c (auto_abandon): Remove dead code.
 597
 598 2018-09-26  Tom Tromey  <tom@tromey.com>
 599
 600         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 601
 602 2018-09-24  Tom Tromey  <tom@tromey.com>
 603
 604         * common/pathstuff.c (get_standard_cache_dir): Make
 605         "xdg_cache_home" and "home" const.
 606         * top.c (init_history): Make "tmpenv" const.
 607         * main.c (get_init_files): Make "homedir" const.
 608
 609 2018-09-23  Tom Tromey  <tom@tromey.com>
 610
 611         PR python/18852:
 612         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 613
 614 2018-09-23  Tom Tromey  <tom@tromey.com>
 615
 616         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 617         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 618         * python/python-internal.h (gdbpy_handle_exception): Declare.
 619         * python/py-utils.c (gdbpy_handle_exception): New function.
 620
 621 2018-09-23  Tom Tromey  <tom@tromey.com>
 622
 623         PR python/17284:
 624         * python/py-type.c (typy_template_argument): Check for negative
 625         argument number.
 626
 627 2018-09-23  Tom Tromey  <tom@tromey.com>
 628
 629         PR python/14062:
 630         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 631
 632 2018-09-23  Tom Tromey  <tom@tromey.com>
 633
 634         PR python/18170:
 635         * python/py-value.c (valpy_int): Allow conversion from pointer
 636         type.
 637
 638 2018-09-23  Tom Tromey  <tom@tromey.com>
 639
 640         PR python/20126:
 641         * python/py-value.c (valpy_int): Respect type sign.
 642
 643 2018-09-23  Tom Tromey  <tom@tromey.com>
 644
 645         PR python/18352;
 646         * python/py-value.c (valpy_float): Allow conversions from int or
 647         char.
 648         (valpy_int, valpy_long): Allow conversions from float.
 649
 650 2018-09-23  Tom Tromey  <tom@tromey.com>
 651
 652         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 653         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 654
 655 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 656
 657         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 658         __sighndlr.
 659         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 660
 661 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 662
 663         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 664         target_terminal::ours().
 665
 666 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 667
 668         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 669         of vl to ULONGEST.
 670
 671 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 672
 673         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 674         redundant condition.
 675
 676 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 677
 678         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 679
 680         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 681         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 682         * sol-thread.c (ps_pdmodel): Don't guard definition.
 683
 684         * procfs.c: Fix formatting.
 685
 686         * procfs.c (sysset_t_alloc): Remove.
 687         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 688         (procfs_debug_inferior): Likewise.
 689         (procfs_set_exec_trap): Likewise.
 690         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 691         (proc_set_traced_sysexit): Likewise.
 692
 693         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 694         (dead_procinfo): Likewise.
 695         (proc_warn): Likewise.
 696         (proc_error): Likewise.
 697         (proc_get_LDT_entry): Likewise.
 698         (do_attach): Likewise.
 699         (procfs_target::pid_to_str): Likewise.
 700         (iterate_over_mappings): Likewise.
 701
 702         * procfs.c (create_procinfo): Fix ARI warning.
 703         (proc_get_status): Likewise.
 704         (proc_stop_process): Likewise.
 705         (proc_run_process): Likewise.
 706         (proc_kill): Likewise.
 707         (proc_get_LDT_entry): Likewise.
 708         (procfs_find_LDT_entry): Likewise.
 709         (proc_update_threads): Likewise.
 710         (proc_iterate_over_threads): Likewise.
 711         (do_attach): Likewise.
 712         (procfs_xfer_memory): Likewise.
 713         (invalidate_cache): Likewise.
 714         (procfs_target::resume): Likewise.
 715         (procfs_init_inferior): Likewise.
 716         (procfs_set_exec_trap): Likewise.
 717         (procfs_target::thread_alive): Likewise.
 718         (procfs_target::pid_to_exec_file): Likewise.
 719         (iterate_over_mappings): Likewise.
 720         (procfs_target::make_corefile_notes): Likewise.
 721         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 722
 723         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 724         (procfs_find_LDT_entry): Likewise.
 725         * sol-thread.c (ps_lgetLDT): Likewise.
 726
 727 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 728
 729         PR tdep/17903
 730         * procfs.c (procfs_target): Declare pid_to_exec_file.
 731         (procfs_target::pid_to_exec_file): New.
 732
 733 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 734
 735         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 736         renaming.
 737         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 738         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 739
 740 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 741
 742         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 743         (supply_fpregset, fill_fpregset): Move ...
 744         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 745         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 746         Remove references to ioctl-based procfs.
 747         Include <sys/reg.h>.
 748         Remove PR_MODEL_NATIVE guards.
 749         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 750         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 751
 752 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 753
 754         PR gdb/20981:
 755         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 756         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 757         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 758
 759 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 760
 761         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 762         (fbsd_print_sockaddr_in6): Likewise.
 763
 764 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 765             Chris January  <chris.january@arm.com>
 766
 767         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 768         (evaluate_subexp_standard): Return a dummy type when
 769         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 770         OP_F77_UNDETERMINED_ARGLIST case.
 771         * expression.h (enum noside): Update comment.
 772
 773 2018-09-19  George Vasick <george.vasick@oracle.com>
 774
 775         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 776
 777 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 778             April Chin <april.chin@oracle.com>
 779             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 780
 781         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 782         uint_t lwpid_t.
 783         (create_procinfo): Print pids in /proc without leading zeros.
 784
 785 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 786
 787         * nios2-tdep.c (nios2_gcc_target_options): New.
 788         (nios2_gdb_arch_init): Install new hook.
 789
 790 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 791
 792         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 793         New file.
 794         * update-gnulib.sh: Apply patch.
 795         * configure: Re-generate.
 796
 797 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 798
 799         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 800         description.  Make "info proc" command descriptions more
 801         consistent.
 802
 803 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 804
 805         * NEWS: Mention 'info proc files' command.
 806
 807 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 808
 809         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 810         descriptors for IP_FILES and IP_ALL.
 811
 812 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 813
 814         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 815         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 816         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 817         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 818         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 819         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 820         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 821         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 822         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 823         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 824         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 825         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 826         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 827         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 828         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 829         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 830         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 831         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 832         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 833         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 834         (struct fbsd_sockaddr_un): New types.
 835         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 836         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 837         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 838         (fbsd_core_info_proc_files): New functions.
 839         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 840         IP_ALL.
 841         * fbsd-tdep.h (fbsd_info_proc_files_header)
 842         (fbsd_info_proc_files_entry): New.
 843
 844 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 845
 846         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 847         * infcmd.c (info_proc_cmd_files): New function.
 848         (_initialize_infcmd): Register 'info proc files' command.
 849
 850 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 851
 852         * gnulib/aclocal-m4-deps.mk: Re-generate.
 853         * gnulib/aclocal.m4: Re-generate.
 854         * gnulib/config.in: Re-generate.
 855         * gnulib/configure: Re-generate.
 856         * gnulib/import/Makefile.am: Re-generate.
 857         * gnulib/import/Makefile.in: Re-generate.
 858         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 859         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 860         * gnulib/import/arpa_inet.in.h: New file.
 861         * gnulib/import/inet_ntop.c: New file.
 862         * gnulib/import/m4/arpa_inet_h.m4: New file.
 863         * gnulib/import/m4/inet_ntop.m4: New file.
 864         * gnulib/import/m4/netinet_in_h.m4: New file.
 865         * gnulib/import/m4/socklen.m4: New file.
 866         * gnulib/import/m4/sockpfaf.m4: New file.
 867         * gnulib/import/m4/stdalign.m4: New file.
 868         * gnulib/import/m4/sys_uio_h.m4: New file.
 869         * gnulib/import/netinet_in.in.h: New file.
 870         * gnulib/import/stdalign.in.h: New file.
 871         * gnulib/import/sys_socket.c: New file.
 872         * gnulib/import/sys_socket.in.h: New file.
 873         * gnulib/import/sys_uio.in.h: New file.
 874         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 875         module.
 876
 877 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 878
 879         * gnulib/aclocal-m4-deps.mk: New file.
 880         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 881         deterministically.
 882
 883 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 884
 885         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 886         KVE_PATH.
 887
 888 2018-09-18  Tom Tromey  <tom@tromey.com>
 889
 890         * compile/compile-object-load.c (struct
 891         link_hash_table_cleanup_data): Add constructor and destructor.
 892         Use DISABLE_COPY_AND_ASSIGN.
 893         (~link_hash_table_cleanup_data): Rename from
 894         link_hash_table_free.  Now a destructor.
 895         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 896
 897 2018-09-18  Tom Tromey  <tom@tromey.com>
 898
 899         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 900         * compile/compile-object-load.c (struct munmap_list): Move to
 901         header file.
 902         (munmap_list::add): Rename from munmap_list_add; rewrite.
 903         (munmap_list::~munmap_list): Rename from munmap_list_free.
 904         (munmap_listp_free_cleanup): Remove.
 905         (compile_object_load): Update.
 906         * compile/compile-object-load.h (struct munmap_list): Move from
 907         compile-object-load.c.  Rewrite.
 908
 909 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 910
 911         * aarch64-tdep.c (pass_in_v): Use register size.
 912         (aarch64_extract_return_value): Likewise.
 913         (aarch64_store_return_value): Likewise.
 914
 915 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 916
 917         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 918         rlim_t.
 919
 920 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 921
 922         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 923         Fix short help line.
 924
 925 2018-09-17  Tom Tromey  <tom@tromey.com>
 926
 927         PR python/20445:
 928         * configure: Rebuild.
 929         * configure.ac: Conditionally use -DNDEBUG for Python.
 930
 931 2018-09-17  Tom Tromey  <tom@tromey.com>
 932
 933         * configure: Rebuild.
 934         * configure.ac: Use gmp as a library dependency when checking for
 935         mpfr.
 936
 937 2018-09-17  Pedro Alves  <palves@redhat.com>
 938
 939         * python/py-inferior.c (find_inferior_object): Delete.
 940
 941 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 942
 943         * compile/compile-cplus-types.c
 944         (compile_cplus_instance::enter_scope): Don't use new_scope after
 945         std::move.
 946
 947 2018-09-17  Tom Tromey  <tom@tromey.com>
 948
 949         * common/pathstuff.c (get_standard_cache_dir): Use
 950         ~/Library/Caches on macOS.
 951         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 952
 953 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 954
 955         PR python/23669
 956         * breakpoint.c (commands_cmd_element): New.
 957         (_initialize_breakpoint): Assign commands_cmd_element.
 958         * breakpoint.h (commands_cmd_element): New.
 959         * cli/cli-script.c (while_cmd_element, if_command,
 960         define_cmd_element): New.
 961         (command_name_equals): Remove.
 962         (process_next_line): Compare commands by pointer, not by name.
 963         (_initialize_cli_script): Assign the various cmd_list_element
 964         variables.
 965         * compile/compile.c (compile_cmd_element): New.
 966         (_initialize_compile): Assign compile_cmd_element.
 967         * compile/compile.h (compile_cmd_element): New.
 968         * guile/guile.c (guile_cmd_element): New.
 969         (install_gdb_commands): Assign guile_cmd_element.
 970         * guile/guile.h (guile_cmd_element): New.
 971         * python/python.c (python_cmd_element): New.
 972         (_initialize_python): Assign python_cmd_element.
 973         * python/python.h (python_cmd_element): New.
 974         * tracepoint.c (while_stepping_cmd_element): New.
 975         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 976         * tracepoint.h (while_stepping_cmd_element): New.
 977
 978 2018-09-17  Tom Tromey  <tom@tromey.com>
 979
 980         * infrun.c (save_infcall_suspend_state): Return
 981         infcall_suspend_state_up.
 982         (save_infcall_control_state): Return infcall_control_state_up.
 983         * inferior.h (save_infcall_suspend_state)
 984         (save_infcall_control_state): Declare later.  Return unique
 985         pointers.
 986
 987 2018-09-17  Tom Tromey  <tom@tromey.com>
 988
 989         * infrun.c (struct stop_context): Declare constructor,
 990         destructor, "changed" method.
 991         (stop_context::stop_context): Rename from save_stop_context.
 992         (stop_context::~stop_context): Rename from
 993         release_stop_context_cleanup.
 994         (normal_stop): Update.
 995         (stop_context::changed): Rename from stop_context_changed.  Return
 996         bool.
 997
 998 2018-09-17  Tom Tromey  <tom@tromey.com>
 999
1000         * inferior.h (struct infcall_suspend_state_deleter): New.
1001         (infcall_suspend_state_up): New typedef.
1002         (struct infcall_control_state_deleter): New.
1003         (infcall_control_state_up): New typedef.
1004         (make_cleanup_restore_infcall_suspend_state)
1005         (make_cleanup_restore_infcall_control_state): Don't declare.
1006         * infcall.c (call_function_by_hand_dummy): Update.
1007         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1008         (make_cleanup_restore_infcall_suspend_state): Remove.
1009         (do_restore_infcall_control_state_cleanup)
1010         (make_cleanup_restore_infcall_control_state): Remove.
1011
1012 2018-09-17  Tom Tromey  <tom@tromey.com>
1013
1014         * gdbthread.h (struct thread_control_state): Add initializer.
1015         (class thread_info) <control>: Remove initializer.
1016         * inferior.h (struct inferior_control_state): Add initializer.
1017         (class inferior) <control>: Remove initializer.
1018         (exit_inferior_1): Update.
1019         * infrun.c (struct infcall_control_state): Add constructors.
1020         (save_infcall_control_state): Use new.
1021         (restore_infcall_control_state, discard_infcall_control_state):
1022         Use delete.
1023
1024 2018-09-17  Tom Tromey  <tom@tromey.com>
1025
1026         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1027         unique_ptr.
1028         <siginfo_data>: Now a unique_xmalloc_ptr.
1029         (save_infcall_suspend_state, restore_infcall_suspend_state)
1030         (discard_infcall_suspend_state)
1031         (get_infcall_suspend_state_regcache): Update.
1032
1033 2018-09-17  Tom Tromey  <tom@tromey.com>
1034
1035         * gdbthread.h (struct thread_suspend_state): Add initializers.
1036         (class thread_info) <suspend>: Remove initializer.
1037         * infrun.c (struct infcall_suspend_state): Add initializers.
1038         (save_infcall_suspend_state): Use new.
1039         (discard_infcall_suspend_state): Use delete.
1040
1041 2018-09-16  Tom Tromey  <tom@tromey.com>
1042
1043         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1044         Remove.
1045         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1046         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1047         (py_varobj_iter_new): Likewise.
1048         (py_varobj_get_iterator): Use gdbpy_ref.
1049
1050 2018-09-16  Tom Tromey  <tom@tromey.com>
1051
1052         * python/py-threadevent.c (py_get_event_thread): Simplify.
1053         * python/py-inferior.c (infpy_thread_from_thread_handle):
1054         Return immediately after calling thread_to_thread_object.  Use
1055         Py_RETURN_NONE.
1056         (thread_to_thread_object): Set the exception on a NULL return.
1057
1058 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1059
1060         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1061
1062 2018-09-16  Tom Tromey  <tom@tromey.com>
1063
1064         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1065         Remove.
1066
1067 2018-09-16  Tom Tromey  <tom@tromey.com>
1068
1069         * python/python-internal.h (thread_to_thread_object): Change
1070         return type.
1071         * python/py-inferior.c (thread_to_thread_object): Return a new
1072         reference.
1073         (infpy_thread_from_thread_handle): Update.
1074         * python/py-infthread.c (gdbpy_selected_thread): Update.
1075         * python/py-stopevent.c (create_stop_event_object): Update.
1076         * python/py-threadevent.c (py_get_event_thread): Return a new
1077         reference.
1078         (py_get_event_thread): Update.
1079         * python/py-event.h (py_get_event_thread): Change return type.
1080         * python/py-continueevent.c (create_continue_event_object):
1081         Update.
1082
1083 2018-09-16  Tom Tromey  <tom@tromey.com>
1084
1085         * python/py-progspace.c (pspy_get_objfiles): Update.
1086         * python/python-internal.h (objfile_to_objfile_object): Change
1087         return type.
1088         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1089         Update.
1090         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1091         Update.
1092         * python/python.c (gdbpy_get_current_objfile): Update.
1093         (gdbpy_objfiles): Update.
1094         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1095         Update.
1096         (objfile_to_objfile_object): Return a new reference.
1097         * python/py-symtab.c (stpy_get_objfile): Update.
1098         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1099         Update.
1100
1101 2018-09-16  Tom Tromey  <tom@tromey.com>
1102
1103         * python/py-inferior.c (infpy_get_progspace): Update.
1104         * python/python-internal.h (pspace_to_pspace_object): Change
1105         return type.
1106         * python/py-newobjfileevent.c
1107         (create_clear_objfiles_event_object): Update.
1108         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1109         Update.
1110         * python/python.c (gdbpy_get_current_progspace): Update.
1111         (gdbpy_progspaces): Update.
1112         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1113         reference.
1114         * python/py-objfile.c (objfpy_get_progspace): Update.
1115         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1116         Update.
1117
1118 2018-09-16  Tom Tromey  <tom@tromey.com>
1119
1120         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1121         (solib_name, block_for_pc, find_pc_line): New functions.
1122         (execute_unwinders): Update.
1123         * python/py-block.c (gdbpy_block_for_pc): Remove.
1124         * python/py-inferior.c (infpy_get_progspace): New function.
1125         (inferior_object_getset) <progspace>: Add.
1126         * python/py-progspace.c (pspy_objfiles): Rewrite.
1127         (pspy_solib_name, pspy_block_for_pc)
1128         (pspy_find_pc_line, pspy_is_valid): New functions.
1129         (progspace_object_methods): Add entries for solib_name,
1130         block_for_pc, find_pc_line, is_valid.
1131         * python/python-internal.h (gdbpy_block_for_pc)
1132         (build_objfiles_list): Don't declare.
1133         * python/python.c: Don't include solib.h.
1134         (gdbpy_solib_name, gdbpy_find_pc_line)
1135         (gdbpy_get_current_progspace, build_objfiles_list)
1136         (gdbpy_objfiles): Remove.
1137         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1138         solib_name, find_pc_line>: Remove entries.
1139
1140 2018-09-16  Tom Tromey  <tom@tromey.com>
1141
1142         * top.c (new_ui_command): Use GNU style for metasyntactic
1143         variables.
1144         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1145         variables.
1146         * maint.c (maintenance_translate_address): Remove "<>" around
1147         text.
1148         * interps.c (interpreter_exec_cmd): Use GNU style for
1149         metasyntactic variables.
1150         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1151         metasyntactic variables.
1152         * tracepoint.c (tfind_range_command): Use GNU style for
1153         metasyntactic variables.
1154         (tfind_outside_command): Likewise.
1155         (_initialize_tracepoint): Likewise.
1156         * remote.c (extended_remote_target::create_inferior): Use GNU
1157         style for metasyntactic variables.
1158         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1159         metasyntactic variables.
1160         (adi_assign_command): Likewise.
1161
1162 2018-09-16  Tom Tromey  <tom@tromey.com>
1163
1164         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1165         metasyntactic variables.  Print message if no disassembler options
1166         are available.
1167
1168 2018-09-15  Tom Tromey  <tom@tromey.com>
1169
1170         * infcmd.c (get_inferior_args): Return const char *.
1171         * inferior.h (get_inferior_args): Return type now const.
1172         * linux-tdep.c (linux_fill_prpsinfo): Update.
1173         * procfs.c (procfs_target::make_corefile_notes): Update.
1174
1175 2018-09-07  Tom Tromey  <tom@tromey.com>
1176
1177         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1178         inside the TRY.
1179
1180 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1181
1182         * nios2-tdep.c (nios2_type_align): New.
1183         (nios2_gdb_arch_init): Install type_align hook.
1184
1185 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1186
1187         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1188         type that is neither object file owned, nor gdbarch owned.
1189         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1190         gdbarch is non-NULL.
1191         (alloc_type_instance): Allocate non-objfile owned types on the
1192         gdbarch obstack.
1193         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1194         using TYPE_ALLOC to ensure memory is allocated on the correct
1195         obstack.
1196         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1197         obstack, or the gdbarch obstack.
1198         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1199
1200 2018-09-14  Tom Tromey  <tom@tromey.com>
1201
1202         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1203         block.
1204
1205 2018-09-14  Tom Tromey  <tom@tromey.com>
1206
1207         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1208
1209 2018-09-13  Tom Tromey  <tom@tromey.com>
1210
1211         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1212         static.
1213
1214 2018-09-13  Tom Tromey  <tom@tromey.com>
1215
1216         * exec.c (try_open_exec_file): Use std::string.
1217
1218 2018-09-13  Tom Tromey  <tom@tromey.com>
1219
1220         * utils.h (gdb_bfd_errmsg): Return std::string.
1221         * exec.c (exec_file_attach): Update.
1222         * compile/compile-object-load.c (compile_object_load): Update.
1223         * utils.c (gdb_bfd_errmsg): Return std::string.
1224
1225 2018-09-13  Tom Tromey  <tom@tromey.com>
1226
1227         * procfs.c (struct procinfo_deleter): New.
1228         (procinfo_up): New typedef.
1229         (do_destroy_procinfo_cleanup): Remove.
1230         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1231
1232 2018-09-13  Tom Tromey  <tom@tromey.com>
1233
1234         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1235
1236 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1237 2018-09-13  Tom Tromey  <tom@tromey.com>
1238
1239         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1240         (pspy_get_objfiles): New function.
1241         (progspace_object_methods): New.
1242         (pspace_object_type): Add tp_methods callback.
1243         * python/python-internal.h (build_objfiles_list): New
1244         declaration.
1245         * python/python.c (build_objfiles_list): New function.
1246         (gdbpy_objfiles): Implement using build_objfiles_list.
1247         * NEWS: Mention the Progspace.objfiles method.
1248
1249 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1250
1251         * python/py-inferior.c (infpy_get_progspace): New function.
1252         (inferior_object_getset): Add progspace property.
1253         * NEWS: Mention the new property.
1254
1255 2018-09-13  Tom Tromey  <tom@tromey.com>
1256
1257         PR rust/23650:
1258         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1259
1260 2018-09-13  Tom Tromey  <tom@tromey.com>
1261
1262         PR rust/23626:
1263         * rust-lang.c (rust_enum_variant): Now static.
1264         (rust_empty_enum_p): New function.
1265         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1266         Handle empty enum.
1267
1268 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1269
1270         * python/py-inferior.c (infpy_repr): New.
1271         (inferior_object_type): Register infpy_repr.
1272         * python/py-objfile.c (objfpy_repr): New.
1273         (objfile_object_type): Register objfpy_repr.
1274
1275 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1276
1277         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1278
1279 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1280
1281         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1282         typo.
1283
1284 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1285
1286         * common/common-utils.c: Don't include '<sys/stat.h>'.
1287         (is_regular_file): Move to...
1288         * common/filestuff.c (is_regular_file): ... here.
1289         * common/common-utils.h (is_regular_file): Move to...
1290         * common/filestuff.h (is_regular_file): ... here.
1291
1292 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1293
1294         * skip.c (debug_skip): New variable.
1295         (skiplist_entry::do_skip_file_p): Add debug output.
1296         (skiplist_entry::do_skip_gfile_p): Likewise.
1297         (skiplist_entry::skip_function_p): Likewise.
1298         (_initialize_step_skip): Create debug command.
1299         * NEWS: Mention set/show debug skip.
1300
1301 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1302
1303         * darwin-nat.c (should_disable_startup_with_shell):
1304         New function.
1305         (darwin_nat_target::create_inferior): Add call.
1306
1307 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1308
1309         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1310         inf_port, msg_state>: Initialize.
1311         (struct darwin_thread_info) <signaled, single_step>: Change
1312         type and initialize.
1313         (struct darwin_thread_info) <event>: Initialize.
1314
1315 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1316
1317         PR gdb/23555
1318         PR gdb/23558
1319         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1320         guesses.
1321
1322 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1323
1324         Revert:
1325         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1326
1327         PR gdb/23555
1328         PR gdb/23558
1329         * gnulib/aclocal.m4: Regenerate.
1330         * gnulib/config.in: Regenerate.
1331         * gnulib/configure: Regenerate.
1332         * gnulib/import/Makefile.am: Update.
1333         * gnulib/import/Makefile.in: Update.
1334         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1335         * gnulib/import/_Noreturn.h: ... this.
1336         * gnulib/import/alloca.in.h: Update.
1337         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1338         * gnulib/import/arg-nonnull.h: ... this.
1339         * gnulib/import/assure.h: Update.
1340         * gnulib/import/at-func.c: Update.
1341         * gnulib/import/basename-lgpl.c: Update.
1342         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1343         * gnulib/import/c++defs.h: ... this.
1344         * gnulib/import/canonicalize-lgpl.c: Update.
1345         * gnulib/import/cdefs.h: Update.
1346         * gnulib/import/chdir-long.c: Update.
1347         * gnulib/import/chdir-long.h: Update.
1348         * gnulib/import/cloexec.c: Update.
1349         * gnulib/import/cloexec.h: Update.
1350         * gnulib/import/close.c: Update.
1351         * gnulib/import/closedir.c: Update.
1352         * gnulib/import/config.charset: Update.
1353         * gnulib/import/dirent-private.h: Update.
1354         * gnulib/import/dirent.in.h: Update.
1355         * gnulib/import/dirfd.c: Update.
1356         * gnulib/import/dirname-lgpl.c: Update.
1357         * gnulib/import/dirname.h: Update.
1358         * gnulib/import/dosname.h: Update.
1359         * gnulib/import/dup-safer-flag.c: Update.
1360         * gnulib/import/dup-safer.c: Update.
1361         * gnulib/import/dup.c: Update.
1362         * gnulib/import/dup2.c: Update.
1363         * gnulib/import/errno.in.h: Update.
1364         * gnulib/import/error.c: Update.
1365         * gnulib/import/error.h: Update.
1366         * gnulib/import/exitfail.c: Update.
1367         * gnulib/import/exitfail.h: Update.
1368         * gnulib/import/extra/update-copyright: Update.
1369         * gnulib/import/fchdir.c: Update.
1370         * gnulib/import/fcntl.c: Update.
1371         * gnulib/import/fcntl.in.h: Update.
1372         * gnulib/import/fd-hook.c: Update.
1373         * gnulib/import/fd-hook.h: Update.
1374         * gnulib/import/fd-safer-flag.c: Update.
1375         * gnulib/import/fd-safer.c: Update.
1376         * gnulib/import/fdopendir.c: Update.
1377         * gnulib/import/filename.h: Update.
1378         * gnulib/import/filenamecat-lgpl.c: Update.
1379         * gnulib/import/filenamecat.h: Update.
1380         * gnulib/import/flexmember.h: Update.
1381         * gnulib/import/float+.h: Update.
1382         * gnulib/import/float.c: Update.
1383         * gnulib/import/float.in.h: Update.
1384         * gnulib/import/fnmatch.c: Update.
1385         * gnulib/import/fnmatch.in.h: Update.
1386         * gnulib/import/fnmatch_loop.c: Update.
1387         * gnulib/import/fpucw.h: Update.
1388         * gnulib/import/frexp.c: Update.
1389         * gnulib/import/frexpl.c: Update.
1390         * gnulib/import/fstat.c: Update.
1391         * gnulib/import/fstatat.c: Update.
1392         * gnulib/import/getcwd-lgpl.c: Update.
1393         * gnulib/import/getcwd.c: Update.
1394         * gnulib/import/getdtablesize.c: Update.
1395         * gnulib/import/getlogin_r.c: Update.
1396         * gnulib/import/getprogname.c: Update.
1397         * gnulib/import/getprogname.h: Update.
1398         * gnulib/import/gettext.h: Update.
1399         * gnulib/import/gettimeofday.c: Update.
1400         * gnulib/import/glob-libc.h: Update.
1401         * gnulib/import/glob.c: Update.
1402         * gnulib/import/glob.in.h: Update.
1403         * gnulib/import/glob_internal.h: Update.
1404         * gnulib/import/glob_pattern_p.c: Update.
1405         * gnulib/import/globfree.c: Update.
1406         * gnulib/import/hard-locale.c: Update.
1407         * gnulib/import/hard-locale.h: Update.
1408         * gnulib/import/intprops.h: Update.
1409         * gnulib/import/inttypes.in.h: Update.
1410         * gnulib/import/isnan.c: Update.
1411         * gnulib/import/isnand-nolibm.h: Update.
1412         * gnulib/import/isnand.c: Update.
1413         * gnulib/import/isnanl-nolibm.h: Update.
1414         * gnulib/import/isnanl.c: Update.
1415         * gnulib/import/itold.c: Update.
1416         * gnulib/import/libc-config.h: Update.
1417         * gnulib/import/limits.in.h: Update.
1418         * gnulib/import/localcharset.c: Update.
1419         * gnulib/import/localcharset.h: Update.
1420         * gnulib/import/localtime-buffer.c: Update.
1421         * gnulib/import/localtime-buffer.h: Update.
1422         * gnulib/import/lstat.c: Update.
1423         * gnulib/import/m4/00gnulib.m4: Update.
1424         * gnulib/import/m4/__inline.m4: Update.
1425         * gnulib/import/m4/absolute-header.m4: Update.
1426         * gnulib/import/m4/alloca.m4: Update.
1427         * gnulib/import/m4/builtin-expect.m4: Update.
1428         * gnulib/import/m4/canonicalize.m4: Update.
1429         * gnulib/import/m4/chdir-long.m4: Update.
1430         * gnulib/import/m4/close.m4: Update.
1431         * gnulib/import/m4/closedir.m4: Update.
1432         * gnulib/import/m4/configmake.m4: Update.
1433         * gnulib/import/m4/d-ino.m4: Update.
1434         * gnulib/import/m4/d-type.m4: Update.
1435         * gnulib/import/m4/dirent_h.m4: Update.
1436         * gnulib/import/m4/dirfd.m4: Update.
1437         * gnulib/import/m4/dirname.m4: Update.
1438         * gnulib/import/m4/double-slash-root.m4: Update.
1439         * gnulib/import/m4/dup.m4: Update.
1440         * gnulib/import/m4/dup2.m4: Update.
1441         * gnulib/import/m4/eealloc.m4: Update.
1442         * gnulib/import/m4/environ.m4: Update.
1443         * gnulib/import/m4/errno_h.m4: Update.
1444         * gnulib/import/m4/error.m4: Update.
1445         * gnulib/import/m4/exponentd.m4: Update.
1446         * gnulib/import/m4/exponentl.m4: Update.
1447         * gnulib/import/m4/extensions.m4: Update.
1448         * gnulib/import/m4/extern-inline.m4: Update.
1449         * gnulib/import/m4/fchdir.m4: Update.
1450         * gnulib/import/m4/fcntl-o.m4: Update.
1451         * gnulib/import/m4/fcntl.m4: Update.
1452         * gnulib/import/m4/fcntl_h.m4: Update.
1453         * gnulib/import/m4/fdopendir.m4: Update.
1454         * gnulib/import/m4/filenamecat.m4: Update.
1455         * gnulib/import/m4/flexmember.m4: Update.
1456         * gnulib/import/m4/float_h.m4: Update.
1457         * gnulib/import/m4/fnmatch.m4: Update.
1458         * gnulib/import/m4/fnmatch_h.m4: Update.
1459         * gnulib/import/m4/fpieee.m4: Update.
1460         * gnulib/import/m4/frexp.m4: Update.
1461         * gnulib/import/m4/frexpl.m4: Update.
1462         * gnulib/import/m4/fstat.m4: Update.
1463         * gnulib/import/m4/fstatat.m4: Update.
1464         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1465         * gnulib/import/m4/getcwd-path-max.m4: Update.
1466         * gnulib/import/m4/getcwd.m4: Update.
1467         * gnulib/import/m4/getdtablesize.m4: Update.
1468         * gnulib/import/m4/getlogin.m4: Update.
1469         * gnulib/import/m4/getlogin_r.m4: Update.
1470         * gnulib/import/m4/getpagesize.m4: Update.
1471         * gnulib/import/m4/getprogname.m4: Update.
1472         * gnulib/import/m4/gettimeofday.m4: Update.
1473         * gnulib/import/m4/glibc21.m4: Update.
1474         * gnulib/import/m4/glob.m4: Update.
1475         * gnulib/import/m4/glob_h.m4: Update.
1476         * gnulib/import/m4/gnulib-cache.m4: Update.
1477         * gnulib/import/m4/gnulib-common.m4: Update.
1478         * gnulib/import/m4/gnulib-comp.m4: Update.
1479         * gnulib/import/m4/gnulib-tool.m4: Update.
1480         * gnulib/import/m4/hard-locale.m4: Update.
1481         * gnulib/import/m4/include_next.m4: Update.
1482         * gnulib/import/m4/inttypes-pri.m4: Update.
1483         * gnulib/import/m4/inttypes.m4: Update.
1484         * gnulib/import/m4/isnand.m4: Update.
1485         * gnulib/import/m4/isnanl.m4: Update.
1486         * gnulib/import/m4/largefile.m4: Update.
1487         * gnulib/import/m4/limits-h.m4: Update.
1488         * gnulib/import/m4/localcharset.m4: Update.
1489         * gnulib/import/m4/locale-fr.m4: Update.
1490         * gnulib/import/m4/locale-ja.m4: Update.
1491         * gnulib/import/m4/locale-zh.m4: Update.
1492         * gnulib/import/m4/localtime-buffer.m4: Update.
1493         * gnulib/import/m4/longlong.m4: Update.
1494         * gnulib/import/m4/lstat.m4: Update.
1495         * gnulib/import/m4/malloc.m4: Update.
1496         * gnulib/import/m4/malloca.m4: Update.
1497         * gnulib/import/m4/math_h.m4: Update.
1498         * gnulib/import/m4/mbrtowc.m4: Update.
1499         * gnulib/import/m4/mbsinit.m4: Update.
1500         * gnulib/import/m4/mbsrtowcs.m4: Update.
1501         * gnulib/import/m4/mbstate_t.m4: Update.
1502         * gnulib/import/m4/memchr.m4: Update.
1503         * gnulib/import/m4/memmem.m4: Update.
1504         * gnulib/import/m4/mempcpy.m4: Update.
1505         * gnulib/import/m4/memrchr.m4: Update.
1506         * gnulib/import/m4/mkdir.m4: Update.
1507         * gnulib/import/m4/mkstemp.m4: Update.
1508         * gnulib/import/m4/mmap-anon.m4: Update.
1509         * gnulib/import/m4/mode_t.m4: Update.
1510         * gnulib/import/m4/msvc-inval.m4: Update.
1511         * gnulib/import/m4/msvc-nothrow.m4: Update.
1512         * gnulib/import/m4/multiarch.m4: Update.
1513         * gnulib/import/m4/nocrash.m4: Update.
1514         * gnulib/import/m4/off_t.m4: Update.
1515         * gnulib/import/m4/onceonly.m4: Update.
1516         * gnulib/import/m4/open-cloexec.m4: Update.
1517         * gnulib/import/m4/open.m4: Update.
1518         * gnulib/import/m4/openat.m4: Update.
1519         * gnulib/import/m4/opendir.m4: Update.
1520         * gnulib/import/m4/pathmax.m4: Update.
1521         * gnulib/import/m4/rawmemchr.m4: Update.
1522         * gnulib/import/m4/readdir.m4: Update.
1523         * gnulib/import/m4/readlink.m4: Update.
1524         * gnulib/import/m4/realloc.m4: Update.
1525         * gnulib/import/m4/rename.m4: Update.
1526         * gnulib/import/m4/rewinddir.m4: Update.
1527         * gnulib/import/m4/rmdir.m4: Update.
1528         * gnulib/import/m4/save-cwd.m4: Update.
1529         * gnulib/import/m4/secure_getenv.m4: Update.
1530         * gnulib/import/m4/setenv.m4: Update.
1531         * gnulib/import/m4/signal_h.m4: Update.
1532         * gnulib/import/m4/ssize_t.m4: Update.
1533         * gnulib/import/m4/stat-time.m4: Update.
1534         * gnulib/import/m4/stat.m4: Update.
1535         * gnulib/import/m4/std-gnu11.m4: Update.
1536         * gnulib/import/m4/stdbool.m4: Update.
1537         * gnulib/import/m4/stddef_h.m4: Update.
1538         * gnulib/import/m4/stdint.m4: Update.
1539         * gnulib/import/m4/stdio_h.m4: Update.
1540         * gnulib/import/m4/stdlib_h.m4: Update.
1541         * gnulib/import/m4/strchrnul.m4: Update.
1542         * gnulib/import/m4/strdup.m4: Update.
1543         * gnulib/import/m4/strerror.m4: Update.
1544         * gnulib/import/m4/string_h.m4: Update.
1545         * gnulib/import/m4/strstr.m4: Update.
1546         * gnulib/import/m4/strtok_r.m4: Update.
1547         * gnulib/import/m4/sys_socket_h.m4: Update.
1548         * gnulib/import/m4/sys_stat_h.m4: Update.
1549         * gnulib/import/m4/sys_time_h.m4: Update.
1550         * gnulib/import/m4/sys_types_h.m4: Update.
1551         * gnulib/import/m4/tempname.m4: Update.
1552         * gnulib/import/m4/time_h.m4: Update.
1553         * gnulib/import/m4/unistd-safer.m4: Update.
1554         * gnulib/import/m4/unistd_h.m4: Update.
1555         * gnulib/import/m4/warn-on-use.m4: Update.
1556         * gnulib/import/m4/wchar_h.m4: Update.
1557         * gnulib/import/m4/wchar_t.m4: Update.
1558         * gnulib/import/m4/wctype_h.m4: Update.
1559         * gnulib/import/m4/wint_t.m4: Update.
1560         * gnulib/import/malloc.c: Update.
1561         * gnulib/import/malloc/scratch_buffer.h: Update.
1562         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1563         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1564         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1565         * gnulib/import/malloca.c: Update.
1566         * gnulib/import/malloca.h: Update.
1567         * gnulib/import/malloca.valgrind: Update.
1568         * gnulib/import/math.in.h: Update.
1569         * gnulib/import/mbrtowc.c: Update.
1570         * gnulib/import/mbsinit.c: Update.
1571         * gnulib/import/mbsrtowcs-impl.h: Update.
1572         * gnulib/import/mbsrtowcs-state.c: Update.
1573         * gnulib/import/mbsrtowcs.c: Update.
1574         * gnulib/import/memchr.c: Update.
1575         * gnulib/import/memmem.c: Update.
1576         * gnulib/import/mempcpy.c: Update.
1577         * gnulib/import/memrchr.c: Update.
1578         * gnulib/import/mkdir.c: Update.
1579         * gnulib/import/mkstemp.c: Update.
1580         * gnulib/import/msvc-inval.c: Update.
1581         * gnulib/import/msvc-inval.h: Update.
1582         * gnulib/import/msvc-nothrow.c: Update.
1583         * gnulib/import/msvc-nothrow.h: Update.
1584         * gnulib/import/open.c: Update.
1585         * gnulib/import/openat-die.c: Update.
1586         * gnulib/import/openat-priv.h: Update.
1587         * gnulib/import/openat-proc.c: Update.
1588         * gnulib/import/openat.c: Update.
1589         * gnulib/import/openat.h: Update.
1590         * gnulib/import/opendir.c: Update.
1591         * gnulib/import/pathmax.h: Update.
1592         * gnulib/import/pipe-safer.c: Update.
1593         * gnulib/import/rawmemchr.c: Update.
1594         * gnulib/import/readdir.c: Update.
1595         * gnulib/import/readlink.c: Update.
1596         * gnulib/import/realloc.c: Update.
1597         * gnulib/import/ref-add.sin: Update.
1598         * gnulib/import/ref-del.sin: Update.
1599         * gnulib/import/rename.c: Update.
1600         * gnulib/import/rewinddir.c: Update.
1601         * gnulib/import/rmdir.c: Update.
1602         * gnulib/import/same-inode.h: Update.
1603         * gnulib/import/save-cwd.c: Update.
1604         * gnulib/import/save-cwd.h: Update.
1605         * gnulib/import/scratch_buffer.h: Update.
1606         * gnulib/import/secure_getenv.c: Update.
1607         * gnulib/import/setenv.c: Update.
1608         * gnulib/import/signal.in.h: Update.
1609         * gnulib/import/stat-time.c: Update.
1610         * gnulib/import/stat-time.h: Update.
1611         * gnulib/import/stat-w32.c: Update.
1612         * gnulib/import/stat-w32.h: Update.
1613         * gnulib/import/stat.c: Update.
1614         * gnulib/import/stdbool.in.h: Update.
1615         * gnulib/import/stddef.in.h: Update.
1616         * gnulib/import/stdint.in.h: Update.
1617         * gnulib/import/stdio.in.h: Update.
1618         * gnulib/import/stdlib.in.h: Update.
1619         * gnulib/import/str-two-way.h: Update.
1620         * gnulib/import/strchrnul.c: Update.
1621         * gnulib/import/strdup.c: Update.
1622         * gnulib/import/streq.h: Update.
1623         * gnulib/import/strerror-override.c: Update.
1624         * gnulib/import/strerror-override.h: Update.
1625         * gnulib/import/strerror.c: Update.
1626         * gnulib/import/string.in.h: Update.
1627         * gnulib/import/stripslash.c: Update.
1628         * gnulib/import/strnlen1.c: Update.
1629         * gnulib/import/strnlen1.h: Update.
1630         * gnulib/import/strstr.c: Update.
1631         * gnulib/import/strtok_r.c: Update.
1632         * gnulib/import/sys_stat.in.h: Update.
1633         * gnulib/import/sys_time.in.h: Update.
1634         * gnulib/import/sys_types.in.h: Update.
1635         * gnulib/import/tempname.c: Update.
1636         * gnulib/import/tempname.h: Update.
1637         * gnulib/import/time.in.h: Update.
1638         * gnulib/import/unistd--.h: Update.
1639         * gnulib/import/unistd-safer.h: Update.
1640         * gnulib/import/unistd.in.h: Update.
1641         * gnulib/import/unsetenv.c: Update.
1642         * gnulib/import/verify.h: Update.
1643         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1644         * gnulib/import/wchar.in.h: Update.
1645         * gnulib/import/wctype.in.h: Update.
1646         * gnulib/import/xalloc-oversized.h: Update.
1647         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1648         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1649
1650 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1651
1652         * record-btrace.c (get_thread_current_frame): Remove
1653         old_inferior_ptid.
1654
1655 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1656
1657         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1658         with check_tag to 1 if and only if the type is tagged and the
1659         component being searched cannot been found in the current
1660         view. Otherwise, always call ada_to_fixed_type with
1661         check_tag to 0.
1662
1663 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1664
1665         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1666         declaration.
1667         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1668         * ada-varobj.c (ada_varobj_get_number_of_children,
1669         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1670
1671 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1672
1673         * ada-valprint.c (ada_value_print): Use type instead of
1674         enclosing type.
1675
1676 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1677
1678         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1679         an array of access to unconstrained array.
1680
1681 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1682
1683         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1684         (ada_check_typedef): Use it.
1685
1686 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1687
1688         * ada-varobj.c (ada_varobj_describe_struct_child)
1689         (ada_varobj_describe_child): Handle union case like struct one.
1690
1691 2018-09-10  Tom Tromey  <tom@tromey.com>
1692
1693         PR python/18380:
1694         * python/python.c (_initialize_python): Make example in "python"
1695         help work in Python 3.
1696
1697 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1698
1699         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1700         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1701         $(EXEEXT) to the script, as it is not a program.
1702
1703 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1704
1705         * python/py-prettyprint.c (pretty_print_one_value): Return
1706         gdbpy_ref<>.
1707         (print_string_repr): Adjust.
1708         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1709         * python/python-internal.h (apply_varobj_pretty_printer): Return
1710         gdbpy_ref<>.
1711         * varobj.c (varobj_value_get_print_value): Adjust.
1712
1713 2018-09-08  Tom Tromey  <tom@tromey.com>
1714
1715         PR python/16047:
1716         * python/py-prettyprint.c (pretty_print_one_value): Check for
1717         to_string method.
1718
1719 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1720
1721         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1722         replace_operator_with_call.
1723
1724 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1725
1726         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1727
1728 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1729
1730         * ada-typeprint.c (print_range): Print the bounds using TYPE
1731         rather than its TYPE_TARGET_TYPE.
1732
1733 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1734
1735         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1736         call to ada_to_fixed_value_create.
1737
1738 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1739
1740         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1741
1742 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1743
1744         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1745         by calls to error.
1746
1747 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1748
1749         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1750         Move update of loop variable "fi".
1751
1752 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1753
1754         * ada-lang.c (value_assign_to_component): In the case of
1755         big-endian targets, extract the bits of the given VAL
1756         using an src_offset of zero if container is not a scalar.
1757
1758 2018-09-06  Simon Ser  <contact@emersion.fr>
1759
1760         PR gdb/23105
1761         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1762         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1763         * fbsd-tdep.c (fbsd_make_note_desc): New.
1764         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1765         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1766         * target.h (enum target_object) Add FreeBSD-specific
1767         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1768
1769 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1770
1771         * compile/compile-c.h (generate_c_for_variable_locations):
1772         Change reference to pointer.
1773         * compile/compile-c-support.c (compile_program) <compute>:
1774         Likewise.
1775         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1776         (generate_c_for_for_one_variable): Likewise
1777         (generate_c_for_variable_locations): Likewise
1778         * compile/compile-c-types.c (compile_c_instance::convert_type):
1779         Likewise
1780         * compile/compile-cplus-symbols.c (convert_one_symbol):
1781         std::move the scope passed to enter_scope.
1782         * compile/compile-cplus-types.c
1783         (compile_cplus_instance::enter_scope): Make parameter
1784         rvalue-reference.
1785         (compile_cplus_instance::new_scope): Change reference to
1786         pointer.
1787         (compile_cplus_instance::convert_type): Likewise
1788         (compile_cplus_convert_typedef): std::move the scope passed to
1789         enter_scope.
1790         (compile_cplus_convert_struct_or_union): Likewise.
1791         (compile_cplus_convert_enum): Likewise.
1792         (compile_cplus_convert_namespace): Likewise.
1793         * compile/compile-cplus.h (compile_cplus_instance)
1794         <enter_scope>: Make parameter rvalue-reference.
1795         * compile/compile-internal.h (compile_instance)
1796         <get_cached_type>: Likewise
1797         * compile/compile-loc2c.c (push): Likewise
1798         (pushf): Likewise
1799         (unary): Likewise
1800         (binary): Likewise
1801         (print_label): Likewise
1802         (pushf_register_address): Likewise
1803         (pushf_register): Likewise
1804         (do_compile_dwarf_expr_to_c): Likewise
1805         (compile_dwarf_expr_to_c): Likewise
1806         (compile_dwarf_bounds_to_c): Likewise
1807         * compile/compile.c (compile_instance::get_cached_type):
1808         Likewise
1809         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1810         (compile_dwarf_bounds_to_c): Likewise
1811         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1812         (dwarf2_compile_property_to_c): Likewise
1813         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1814         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1815         Likewise
1816
1817 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1818
1819         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1820         * tui/tui-data.c (init_content_element): Don't initialize it.
1821
1822 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1823
1824         * tui/tui-data.h (struct tui_win_info)
1825         <detail::opaque>: Remove.
1826         * tui/tui-data.c (init_win_info): Remove assignment.
1827
1828 2018-09-05  Tom Tromey  <tom@tromey.com>
1829
1830         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1831         -Wformat-nonliteral.
1832         * target-float.c (host_float_ops<T>::to_string)
1833         (host_float_ops<T>::from_string): Use
1834         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1835         * configure: Rebuild.
1836
1837 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1838
1839         * printcmd.c (printf_c_string): Use
1840         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1841         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1842
1843 2018-09-05  Tom Tromey  <tom@tromey.com>
1844
1845         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1846
1847 2018-09-05  Tom de Vries  <tdevries@suse.de>
1848
1849         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1850         with resolve_abstract_p == true.
1851         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1852         defaulting to false. Propagate resolve_abstract_p to
1853         dwarf2_fetch_die_loc_sect_off.
1854         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1855         parameter, defaulting to false.
1856         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1857         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1858         parameter.
1859         * dwarf2read.h (struct die_info): Forward-declare.
1860         (die_info_ptr): New typedef.
1861         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1862
1863 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1864
1865         GDB 8.2 released.
1866
1867 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1868             Pedro Alves  <palves@redhat.com>
1869
1870         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1871         "aclocal-m4-deps.mk".  Include file here.
1872         $(srcdir)/aclocal.m4: Add "configure.ac".
1873         * gnulib/aclocal-m4-deps.mk: New file.
1874         * gnulib/update-gnulib.sh: Automatically update
1875         "aclocal-m4-deps.mk".
1876
1877 2018-09-04  Tom Tromey  <tom@tromey.com>
1878
1879         * configure: Rebuild.
1880         * configure.ac: Remove multi-ice code.
1881
1882 2018-09-04  Tom Tromey  <tom@tromey.com>
1883
1884         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1885         (ada-exp.o): Update.
1886
1887 2018-09-04  Tom Tromey  <tom@tromey.com>
1888
1889         * Makefile.in (printcmd.o, target-float.o): Remove.
1890         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1891
1892 2018-09-04  Tom Tromey  <tom@tromey.com>
1893
1894         * gnulib/Makefile.in: Remove obsolete comment.
1895         * Makefile.in: Remove obsolete comment.
1896
1897 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1898
1899         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1900         line with '+'.
1901
1902 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1903
1904         * riscv-tdep.c: Add 'prologue-value.h' include.
1905         (struct riscv_unwind_cache): New struct.
1906         (riscv_debug_unwinder): New global.
1907         (riscv_scan_prologue): Update arguments, capture register details
1908         from prologue scan.
1909         (riscv_skip_prologue): Reformat arguments line, move end of
1910         prologue calculation into riscv_scan_prologue.
1911         (riscv_frame_cache): Update return type, create
1912         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1913         details.
1914         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1915         (riscv_frame_prev_register): Use the trad_frame within the
1916         riscv_unwind_cache.
1917         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1918         flag.
1919
1920 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1921
1922         * trad-frame.h (trad_frame_set_realreg): Declare.
1923         (trad_frame_set_addr): Declare.
1924         * trad-frame.c (trad_frame_set_realreg): Define new function.
1925         (trad_frame_set_addr): Define new function.
1926         (trad_frame_set_reg_realreg): Use new function.
1927         (trad_frame_set_reg_addr): Use new function.
1928
1929 2018-09-01  Keith Seitz  <keiths@redhat.com>
1930
1931         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1932         pulongest instead of "%lld".
1933         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1934         ATTRIBUTE_UNUSED.
1935
1936 2018-08-31  Tom Tromey  <tom@tromey.com>
1937
1938         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1939         variant part type.
1940
1941 2018-08-31  Pedro Alves  <palves@redhat.com>
1942
1943         * gdbarch.h: Regenerate.
1944
1945 2018-08-31  Pedro Alves  <palves@redhat.com>
1946
1947         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1948         * target.h (Hardware watchpoint interfaces): Describe
1949         continuable/steppable/non-steppable watchpoints.
1950         * gdbarch.h, gdbarch.c: Regenerate.
1951
1952 2018-08-31  Pedro Alves  <palves@redhat.com>
1953
1954         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1955         Delete.
1956         * s390-linux-nat.c
1957         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1958         * target.h (target_ops::have_continuable_watchpoint): Delete.
1959         (target_have_continuable_watchpoint): Delete.
1960         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1961         * target-delegates.c: Regenerate.
1962
1963 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1964
1965         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1966         the files present in "gnulib/import/m4/".
1967
1968 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1969
1970         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1971         c.sw, c.swsp, and c.sdsp.
1972
1973 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1974
1975         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1976         (riscv_read_misa_reg): Don't cache value read into inferior data.
1977         (riscv_new_inferior_data): Delete.
1978         (riscv_inferior_data_cleanup): Delete.
1979         (riscv_inferior_data): Delete.
1980         (riscv_invalidate_inferior_data): Delete.
1981         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1982
1983 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1984
1985         * compile/compile-cplus-types.c
1986         (compile_cplus_instance::leave_scope): Take the address of scope
1987         object.
1988         (compile_cplus_instance::convert_qualified_base): Compare quals
1989         to 0.
1990
1991 2018-08-30  Keith Seitz  <keiths@redhat.com>
1992
1993         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1994         Use "%s" and host_address_to_string instead of "%p" in printf.
1995
1996 2018-08-29  Keith Seitz  <keiths@redhat.com>
1997
1998         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1999         and compile-cplus-types.c.
2000         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2001         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2002         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2003         Declare.
2004         * compile/compile-c-support.c: Include compile-cplus.h.
2005         (load_libcompile): Templatize.
2006         (get_compile_context): "New" function.
2007         (c_get_compile_context): Use get_compile_context.
2008         (cplus_get_compile_context): New function.
2009         (cplus_push_user_expression, cplus_pop_user_expression)
2010         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2011         (cplus_compute_program): Define new structs/functions.
2012         * compile/compile-cplus-symmbols.c: New file.
2013         * compile/compile-cplus-types.c: New file.
2014         * compile/compile-cplus.h: New file.
2015         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2016         Declare.
2017         * compile/compile-object-load.c (get_out_value_type): Use
2018         strncmp_iw when comparing symbol names.
2019         (compile_object_load): Add mst_bss and mst_data.
2020         * compile/compile.c (_initialize_compile): Remove
2021         -Wno-implicit-function-declaration from `compile_args'.
2022         * compile/gcc-cp-plugin.h: New file.
2023         * NEWS: Mention C++ compile support and new debug options.
2024
2025 2018-08-29  Keith Seitz  <keiths@redhat.com>
2026
2027         * linespec.c (collect_info::add_symbol): Make virtual.
2028         (struct symbol_searcher_collect_info): New struct.
2029         (symbol_searcher::find_all_symbols): New method.
2030         * symtab.h (class symbol_searcher): New class.
2031
2032 2018-08-29  Keith Seitz  <keiths@redhat.com>
2033
2034         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2035         Change to vector of block_symbol.  Update all users.
2036         (struct collect_info) <symbols>: Likewise.
2037         (collect_info::add_symbol): Take block_symbol as argument.
2038         Update all callers.
2039         (decode_compound_collector) <m_symbols>: Change type to vector
2040         of block_symbol.  Update all users.
2041         (decode_compound_collector::operator ()): Change parameter type
2042         to block_symbol.
2043         (find_method, find_function_symbols, find_linespec_symbols)
2044         (find_label_symbols_in_block, find_label_symbols): Change symbol
2045         vectors to block_symbol vectors.
2046         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2047         block_symbol.
2048
2049 2018-08-29  Keith Seitz  <keiths@redhat.com>
2050
2051         * linespec.c (symbolp): Remove typedef and VEC definitions.
2052         (bound_minimal_symbol_d): Likewise.
2053
2054 2018-08-29  Keith Seitz  <keiths@redhat.com>
2055
2056         * linespec.c (decode_compound_collector::decode_compound_collector):
2057         Remove initialization for `m_symtabs'.
2058         (decode_compound_collector::release_symbols): Change return type
2059         to std::vector.  Update all callers.
2060         (class decode_compound_collector) <m_symbols>: Change type to
2061         std::vector.
2062         (lookup_prefix_sym): Change return type to std::vector.  Update all
2063         callers.
2064         (compare_symbols): Remove.
2065         (std_compare_symbols): Rename to `compare_symbols'.
2066         (find_method): Change `sym_classes' parameter to std::vector.
2067         Update all callers.  Use std::sort to sort sym_classes.
2068         (find_linespec_symbols): Remove cleanup.
2069
2070 2018-08-29  Keith Seitz  <keiths@redhat.com>
2071
2072         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2073         std::vector.  Update all users.
2074         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2075         (struct collect_info) <minimal_symbols>: Likewise.
2076         (compare_msymbols): Return bool.  Change parameters to const
2077         bound_minimal_symbol references.
2078         (find_method, find_function_symbols, find_linespec_symbols): Change
2079         `minsyms' parameter to std::vector.  Update all callers.
2080
2081 2018-08-29  Keith Seitz  <keiths@redhat.com>
2082
2083         * linespec.c (struct linespec) <label_symbols>: Change type to
2084         std::vector.  Update all users.
2085         (find_label_symbols_in_block): Change `result' parameter to
2086         std::vector.  Update all callers.
2087         (find_label_symbols): Return std::vector.  Update all callers.
2088
2089 2018-08-29  Keith Seitz  <keiths@redhat.com>
2090
2091         * linespec.c (struct linespec) <function_symbols>: Change type to
2092         std::vector.  Update all users.
2093         (struct collect_info) <function_symbols>: Likewise.
2094         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2095         (std_compare_symbols): New function.
2096         (find_method, find_function_symbols, find_linespec_symbols)
2097         (find_label_symbols_in_block): Change `symbols' parameter to
2098         std::vector.  Update all callers.
2099         (find_label_symbols): Likewise for `function_symbols' and
2100         `label_funcs_ret'.
2101
2102 2018-08-29  Keith Seitz  <keiths@redhat.com>
2103
2104         * linespec.c (symtab_vector_up): Define.
2105         (struct linespec) <file_symtabs>: Change type to std::vector *.
2106         Update all uses.
2107         (struct collect_info) <file_symtabs>: Likewise.
2108         (collect_symtabs_from_filename): Return symtab_vector_up.
2109         Update all callers.
2110         (decode_objc): Remove cleanup.
2111         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2112         (symtab_collector::release_symtabs): Return symtab_vector_up.
2113         Update all callers.
2114         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2115         Update all users.
2116         (collect_symtabs_from_filename, symtabs_from_filename): Return
2117         symtab_vector_up.  Update all callers.
2118
2119 2018-08-29  Tom Tromey  <tom@tromey.com>
2120
2121         * csky-tdep.c (csky_analyze_prologue): Use
2122         core_addr_to_string_nz.
2123
2124 2018-08-29  Tom Tromey  <tom@tromey.com>
2125
2126         * windows-nat.c (struct xlate_exception) <them>: Change type to
2127         DWORD.
2128         (xlate): Fix formatting.  Remove last entry.
2129         (struct xlate_exception, xlate): Comment out.
2130         (windows_nat_target::resume): Use ranged for.
2131
2132 2018-08-29  Jim Wilson  <jimw@sifive.com>
2133
2134         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2135         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2136         of NT_PRFPREG.
2137         (riscv_linux_nat_target::store_registers): Likewise.
2138
2139 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2140
2141         PR gdb/23555
2142         PR gdb/23558
2143         * gnulib/aclocal.m4: Regenerate.
2144         * gnulib/config.in: Regenerate.
2145         * gnulib/configure: Regenerate.
2146         * gnulib/import/Makefile.am: Update.
2147         * gnulib/import/Makefile.in: Update.
2148         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2149         * gnulib/import/_Noreturn.h: ... this.
2150         * gnulib/import/alloca.in.h: Update.
2151         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2152         * gnulib/import/arg-nonnull.h: ... this.
2153         * gnulib/import/assure.h: Update.
2154         * gnulib/import/at-func.c: Update.
2155         * gnulib/import/basename-lgpl.c: Update.
2156         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2157         * gnulib/import/c++defs.h: ... this.
2158         * gnulib/import/canonicalize-lgpl.c: Update.
2159         * gnulib/import/cdefs.h: Update.
2160         * gnulib/import/chdir-long.c: Update.
2161         * gnulib/import/chdir-long.h: Update.
2162         * gnulib/import/cloexec.c: Update.
2163         * gnulib/import/cloexec.h: Update.
2164         * gnulib/import/close.c: Update.
2165         * gnulib/import/closedir.c: Update.
2166         * gnulib/import/config.charset: Update.
2167         * gnulib/import/dirent-private.h: Update.
2168         * gnulib/import/dirent.in.h: Update.
2169         * gnulib/import/dirfd.c: Update.
2170         * gnulib/import/dirname-lgpl.c: Update.
2171         * gnulib/import/dirname.h: Update.
2172         * gnulib/import/dosname.h: Update.
2173         * gnulib/import/dup-safer-flag.c: Update.
2174         * gnulib/import/dup-safer.c: Update.
2175         * gnulib/import/dup.c: Update.
2176         * gnulib/import/dup2.c: Update.
2177         * gnulib/import/errno.in.h: Update.
2178         * gnulib/import/error.c: Update.
2179         * gnulib/import/error.h: Update.
2180         * gnulib/import/exitfail.c: Update.
2181         * gnulib/import/exitfail.h: Update.
2182         * gnulib/import/extra/update-copyright: Update.
2183         * gnulib/import/fchdir.c: Update.
2184         * gnulib/import/fcntl.c: Update.
2185         * gnulib/import/fcntl.in.h: Update.
2186         * gnulib/import/fd-hook.c: Update.
2187         * gnulib/import/fd-hook.h: Update.
2188         * gnulib/import/fd-safer-flag.c: Update.
2189         * gnulib/import/fd-safer.c: Update.
2190         * gnulib/import/fdopendir.c: Update.
2191         * gnulib/import/filename.h: Update.
2192         * gnulib/import/filenamecat-lgpl.c: Update.
2193         * gnulib/import/filenamecat.h: Update.
2194         * gnulib/import/flexmember.h: Update.
2195         * gnulib/import/float+.h: Update.
2196         * gnulib/import/float.c: Update.
2197         * gnulib/import/float.in.h: Update.
2198         * gnulib/import/fnmatch.c: Update.
2199         * gnulib/import/fnmatch.in.h: Update.
2200         * gnulib/import/fnmatch_loop.c: Update.
2201         * gnulib/import/fpucw.h: Update.
2202         * gnulib/import/frexp.c: Update.
2203         * gnulib/import/frexpl.c: Update.
2204         * gnulib/import/fstat.c: Update.
2205         * gnulib/import/fstatat.c: Update.
2206         * gnulib/import/getcwd-lgpl.c: Update.
2207         * gnulib/import/getcwd.c: Update.
2208         * gnulib/import/getdtablesize.c: Update.
2209         * gnulib/import/getlogin_r.c: Update.
2210         * gnulib/import/getprogname.c: Update.
2211         * gnulib/import/getprogname.h: Update.
2212         * gnulib/import/gettext.h: Update.
2213         * gnulib/import/gettimeofday.c: Update.
2214         * gnulib/import/glob-libc.h: Update.
2215         * gnulib/import/glob.c: Update.
2216         * gnulib/import/glob.in.h: Update.
2217         * gnulib/import/glob_internal.h: Update.
2218         * gnulib/import/glob_pattern_p.c: Update.
2219         * gnulib/import/globfree.c: Update.
2220         * gnulib/import/hard-locale.c: Update.
2221         * gnulib/import/hard-locale.h: Update.
2222         * gnulib/import/intprops.h: Update.
2223         * gnulib/import/inttypes.in.h: Update.
2224         * gnulib/import/isnan.c: Update.
2225         * gnulib/import/isnand-nolibm.h: Update.
2226         * gnulib/import/isnand.c: Update.
2227         * gnulib/import/isnanl-nolibm.h: Update.
2228         * gnulib/import/isnanl.c: Update.
2229         * gnulib/import/itold.c: Update.
2230         * gnulib/import/libc-config.h: Update.
2231         * gnulib/import/limits.in.h: Update.
2232         * gnulib/import/localcharset.c: Update.
2233         * gnulib/import/localcharset.h: Update.
2234         * gnulib/import/localtime-buffer.c: Update.
2235         * gnulib/import/localtime-buffer.h: Update.
2236         * gnulib/import/lstat.c: Update.
2237         * gnulib/import/m4/00gnulib.m4: Update.
2238         * gnulib/import/m4/__inline.m4: Update.
2239         * gnulib/import/m4/absolute-header.m4: Update.
2240         * gnulib/import/m4/alloca.m4: Update.
2241         * gnulib/import/m4/builtin-expect.m4: Update.
2242         * gnulib/import/m4/canonicalize.m4: Update.
2243         * gnulib/import/m4/chdir-long.m4: Update.
2244         * gnulib/import/m4/close.m4: Update.
2245         * gnulib/import/m4/closedir.m4: Update.
2246         * gnulib/import/m4/configmake.m4: Update.
2247         * gnulib/import/m4/d-ino.m4: Update.
2248         * gnulib/import/m4/d-type.m4: Update.
2249         * gnulib/import/m4/dirent_h.m4: Update.
2250         * gnulib/import/m4/dirfd.m4: Update.
2251         * gnulib/import/m4/dirname.m4: Update.
2252         * gnulib/import/m4/double-slash-root.m4: Update.
2253         * gnulib/import/m4/dup.m4: Update.
2254         * gnulib/import/m4/dup2.m4: Update.
2255         * gnulib/import/m4/eealloc.m4: Update.
2256         * gnulib/import/m4/environ.m4: Update.
2257         * gnulib/import/m4/errno_h.m4: Update.
2258         * gnulib/import/m4/error.m4: Update.
2259         * gnulib/import/m4/exponentd.m4: Update.
2260         * gnulib/import/m4/exponentl.m4: Update.
2261         * gnulib/import/m4/extensions.m4: Update.
2262         * gnulib/import/m4/extern-inline.m4: Update.
2263         * gnulib/import/m4/fchdir.m4: Update.
2264         * gnulib/import/m4/fcntl-o.m4: Update.
2265         * gnulib/import/m4/fcntl.m4: Update.
2266         * gnulib/import/m4/fcntl_h.m4: Update.
2267         * gnulib/import/m4/fdopendir.m4: Update.
2268         * gnulib/import/m4/filenamecat.m4: Update.
2269         * gnulib/import/m4/flexmember.m4: Update.
2270         * gnulib/import/m4/float_h.m4: Update.
2271         * gnulib/import/m4/fnmatch.m4: Update.
2272         * gnulib/import/m4/fnmatch_h.m4: Update.
2273         * gnulib/import/m4/fpieee.m4: Update.
2274         * gnulib/import/m4/frexp.m4: Update.
2275         * gnulib/import/m4/frexpl.m4: Update.
2276         * gnulib/import/m4/fstat.m4: Update.
2277         * gnulib/import/m4/fstatat.m4: Update.
2278         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2279         * gnulib/import/m4/getcwd-path-max.m4: Update.
2280         * gnulib/import/m4/getcwd.m4: Update.
2281         * gnulib/import/m4/getdtablesize.m4: Update.
2282         * gnulib/import/m4/getlogin.m4: Update.
2283         * gnulib/import/m4/getlogin_r.m4: Update.
2284         * gnulib/import/m4/getpagesize.m4: Update.
2285         * gnulib/import/m4/getprogname.m4: Update.
2286         * gnulib/import/m4/gettimeofday.m4: Update.
2287         * gnulib/import/m4/glibc21.m4: Update.
2288         * gnulib/import/m4/glob.m4: Update.
2289         * gnulib/import/m4/glob_h.m4: Update.
2290         * gnulib/import/m4/gnulib-cache.m4: Update.
2291         * gnulib/import/m4/gnulib-common.m4: Update.
2292         * gnulib/import/m4/gnulib-comp.m4: Update.
2293         * gnulib/import/m4/gnulib-tool.m4: Update.
2294         * gnulib/import/m4/hard-locale.m4: Update.
2295         * gnulib/import/m4/include_next.m4: Update.
2296         * gnulib/import/m4/inttypes-pri.m4: Update.
2297         * gnulib/import/m4/inttypes.m4: Update.
2298         * gnulib/import/m4/isnand.m4: Update.
2299         * gnulib/import/m4/isnanl.m4: Update.
2300         * gnulib/import/m4/largefile.m4: Update.
2301         * gnulib/import/m4/limits-h.m4: Update.
2302         * gnulib/import/m4/localcharset.m4: Update.
2303         * gnulib/import/m4/locale-fr.m4: Update.
2304         * gnulib/import/m4/locale-ja.m4: Update.
2305         * gnulib/import/m4/locale-zh.m4: Update.
2306         * gnulib/import/m4/localtime-buffer.m4: Update.
2307         * gnulib/import/m4/longlong.m4: Update.
2308         * gnulib/import/m4/lstat.m4: Update.
2309         * gnulib/import/m4/malloc.m4: Update.
2310         * gnulib/import/m4/malloca.m4: Update.
2311         * gnulib/import/m4/math_h.m4: Update.
2312         * gnulib/import/m4/mbrtowc.m4: Update.
2313         * gnulib/import/m4/mbsinit.m4: Update.
2314         * gnulib/import/m4/mbsrtowcs.m4: Update.
2315         * gnulib/import/m4/mbstate_t.m4: Update.
2316         * gnulib/import/m4/memchr.m4: Update.
2317         * gnulib/import/m4/memmem.m4: Update.
2318         * gnulib/import/m4/mempcpy.m4: Update.
2319         * gnulib/import/m4/memrchr.m4: Update.
2320         * gnulib/import/m4/mkdir.m4: Update.
2321         * gnulib/import/m4/mkstemp.m4: Update.
2322         * gnulib/import/m4/mmap-anon.m4: Update.
2323         * gnulib/import/m4/mode_t.m4: Update.
2324         * gnulib/import/m4/msvc-inval.m4: Update.
2325         * gnulib/import/m4/msvc-nothrow.m4: Update.
2326         * gnulib/import/m4/multiarch.m4: Update.
2327         * gnulib/import/m4/nocrash.m4: Update.
2328         * gnulib/import/m4/off_t.m4: Update.
2329         * gnulib/import/m4/onceonly.m4: Update.
2330         * gnulib/import/m4/open-cloexec.m4: Update.
2331         * gnulib/import/m4/open.m4: Update.
2332         * gnulib/import/m4/openat.m4: Update.
2333         * gnulib/import/m4/opendir.m4: Update.
2334         * gnulib/import/m4/pathmax.m4: Update.
2335         * gnulib/import/m4/rawmemchr.m4: Update.
2336         * gnulib/import/m4/readdir.m4: Update.
2337         * gnulib/import/m4/readlink.m4: Update.
2338         * gnulib/import/m4/realloc.m4: Update.
2339         * gnulib/import/m4/rename.m4: Update.
2340         * gnulib/import/m4/rewinddir.m4: Update.
2341         * gnulib/import/m4/rmdir.m4: Update.
2342         * gnulib/import/m4/save-cwd.m4: Update.
2343         * gnulib/import/m4/secure_getenv.m4: Update.
2344         * gnulib/import/m4/setenv.m4: Update.
2345         * gnulib/import/m4/signal_h.m4: Update.
2346         * gnulib/import/m4/ssize_t.m4: Update.
2347         * gnulib/import/m4/stat-time.m4: Update.
2348         * gnulib/import/m4/stat.m4: Update.
2349         * gnulib/import/m4/std-gnu11.m4: Update.
2350         * gnulib/import/m4/stdbool.m4: Update.
2351         * gnulib/import/m4/stddef_h.m4: Update.
2352         * gnulib/import/m4/stdint.m4: Update.
2353         * gnulib/import/m4/stdio_h.m4: Update.
2354         * gnulib/import/m4/stdlib_h.m4: Update.
2355         * gnulib/import/m4/strchrnul.m4: Update.
2356         * gnulib/import/m4/strdup.m4: Update.
2357         * gnulib/import/m4/strerror.m4: Update.
2358         * gnulib/import/m4/string_h.m4: Update.
2359         * gnulib/import/m4/strstr.m4: Update.
2360         * gnulib/import/m4/strtok_r.m4: Update.
2361         * gnulib/import/m4/sys_socket_h.m4: Update.
2362         * gnulib/import/m4/sys_stat_h.m4: Update.
2363         * gnulib/import/m4/sys_time_h.m4: Update.
2364         * gnulib/import/m4/sys_types_h.m4: Update.
2365         * gnulib/import/m4/tempname.m4: Update.
2366         * gnulib/import/m4/time_h.m4: Update.
2367         * gnulib/import/m4/unistd-safer.m4: Update.
2368         * gnulib/import/m4/unistd_h.m4: Update.
2369         * gnulib/import/m4/warn-on-use.m4: Update.
2370         * gnulib/import/m4/wchar_h.m4: Update.
2371         * gnulib/import/m4/wchar_t.m4: Update.
2372         * gnulib/import/m4/wctype_h.m4: Update.
2373         * gnulib/import/m4/wint_t.m4: Update.
2374         * gnulib/import/malloc.c: Update.
2375         * gnulib/import/malloc/scratch_buffer.h: Update.
2376         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2377         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2378         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2379         * gnulib/import/malloca.c: Update.
2380         * gnulib/import/malloca.h: Update.
2381         * gnulib/import/malloca.valgrind: Update.
2382         * gnulib/import/math.in.h: Update.
2383         * gnulib/import/mbrtowc.c: Update.
2384         * gnulib/import/mbsinit.c: Update.
2385         * gnulib/import/mbsrtowcs-impl.h: Update.
2386         * gnulib/import/mbsrtowcs-state.c: Update.
2387         * gnulib/import/mbsrtowcs.c: Update.
2388         * gnulib/import/memchr.c: Update.
2389         * gnulib/import/memmem.c: Update.
2390         * gnulib/import/mempcpy.c: Update.
2391         * gnulib/import/memrchr.c: Update.
2392         * gnulib/import/mkdir.c: Update.
2393         * gnulib/import/mkstemp.c: Update.
2394         * gnulib/import/msvc-inval.c: Update.
2395         * gnulib/import/msvc-inval.h: Update.
2396         * gnulib/import/msvc-nothrow.c: Update.
2397         * gnulib/import/msvc-nothrow.h: Update.
2398         * gnulib/import/open.c: Update.
2399         * gnulib/import/openat-die.c: Update.
2400         * gnulib/import/openat-priv.h: Update.
2401         * gnulib/import/openat-proc.c: Update.
2402         * gnulib/import/openat.c: Update.
2403         * gnulib/import/openat.h: Update.
2404         * gnulib/import/opendir.c: Update.
2405         * gnulib/import/pathmax.h: Update.
2406         * gnulib/import/pipe-safer.c: Update.
2407         * gnulib/import/rawmemchr.c: Update.
2408         * gnulib/import/readdir.c: Update.
2409         * gnulib/import/readlink.c: Update.
2410         * gnulib/import/realloc.c: Update.
2411         * gnulib/import/ref-add.sin: Update.
2412         * gnulib/import/ref-del.sin: Update.
2413         * gnulib/import/rename.c: Update.
2414         * gnulib/import/rewinddir.c: Update.
2415         * gnulib/import/rmdir.c: Update.
2416         * gnulib/import/same-inode.h: Update.
2417         * gnulib/import/save-cwd.c: Update.
2418         * gnulib/import/save-cwd.h: Update.
2419         * gnulib/import/scratch_buffer.h: Update.
2420         * gnulib/import/secure_getenv.c: Update.
2421         * gnulib/import/setenv.c: Update.
2422         * gnulib/import/signal.in.h: Update.
2423         * gnulib/import/stat-time.c: Update.
2424         * gnulib/import/stat-time.h: Update.
2425         * gnulib/import/stat-w32.c: Update.
2426         * gnulib/import/stat-w32.h: Update.
2427         * gnulib/import/stat.c: Update.
2428         * gnulib/import/stdbool.in.h: Update.
2429         * gnulib/import/stddef.in.h: Update.
2430         * gnulib/import/stdint.in.h: Update.
2431         * gnulib/import/stdio.in.h: Update.
2432         * gnulib/import/stdlib.in.h: Update.
2433         * gnulib/import/str-two-way.h: Update.
2434         * gnulib/import/strchrnul.c: Update.
2435         * gnulib/import/strdup.c: Update.
2436         * gnulib/import/streq.h: Update.
2437         * gnulib/import/strerror-override.c: Update.
2438         * gnulib/import/strerror-override.h: Update.
2439         * gnulib/import/strerror.c: Update.
2440         * gnulib/import/string.in.h: Update.
2441         * gnulib/import/stripslash.c: Update.
2442         * gnulib/import/strnlen1.c: Update.
2443         * gnulib/import/strnlen1.h: Update.
2444         * gnulib/import/strstr.c: Update.
2445         * gnulib/import/strtok_r.c: Update.
2446         * gnulib/import/sys_stat.in.h: Update.
2447         * gnulib/import/sys_time.in.h: Update.
2448         * gnulib/import/sys_types.in.h: Update.
2449         * gnulib/import/tempname.c: Update.
2450         * gnulib/import/tempname.h: Update.
2451         * gnulib/import/time.in.h: Update.
2452         * gnulib/import/unistd--.h: Update.
2453         * gnulib/import/unistd-safer.h: Update.
2454         * gnulib/import/unistd.in.h: Update.
2455         * gnulib/import/unsetenv.c: Update.
2456         * gnulib/import/verify.h: Update.
2457         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2458         * gnulib/import/wchar.in.h: Update.
2459         * gnulib/import/wctype.in.h: Update.
2460         * gnulib/import/xalloc-oversized.h: Update.
2461         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2462         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2463
2464 2018-08-16  Gary Benson <gbenson@redhat.com>
2465
2466         PR gdb/13000:
2467         * gdb/main.c (captured_main_1): Exit with nonzero status
2468         in batch mode if the last command to be executed failed.
2469         * NEWS: Mention the above.
2470
2471 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2472
2473         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2474         end of warning message.
2475
2476 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2477
2478         PR gdb/22943:
2479         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2480         (aarch64_extract_return_value): Use
2481         aapcs_is_vfp_call_or_return_candidate.
2482         (aarch64_return_in_memory): Likewise.
2483         (aarch64_store_return_value): Likewise.
2484
2485 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2486
2487         * aarch64-tdep.c
2488         (aapcs_is_vfp_call_or_return_candidate): Make static
2489         (pass_in_v_or_stack): Remove function.
2490         (pass_in_v_vfp_candidate): New function.
2491         (aarch64_push_dummy_call): Check for float register candidates.
2492
2493 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2494
2495         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2496         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2497         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2498
2499 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2500
2501         PR build/23399
2502         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2503         (struct ipa_sym_addresses): Rename to...
2504         (struct ipa_sym_addresses_common): ... this.
2505         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2506
2507 2018-08-28  Tom Tromey  <tom@tromey.com>
2508
2509         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2510         (token_fifo): Now a std::vector.
2511         (yylex, c_parse): Update.
2512         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2513         (token_fifo): Now a std::vector.
2514         (yylex, d_parse): Update.
2515         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2516         (token_fifo): Now a std::vector.
2517         (yylex, go_parse): Update.
2518
2519 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2520
2521         * parser-defs.h (struct type_stack) <elements>: Change type to
2522         std::vector<union type_stack_elt>.
2523         <depth, size>: Remove.
2524         * parse.c (parse_exp_in_context_1): Adjust.
2525         (type_stack_reserve): Remove.
2526         (check_type_stack_depth): Remove.
2527         (insert_into_type_stack): Adjust to std::vector.
2528         (insert_type): Likewise.
2529         (push_type): Likewise.
2530         (push_type_int): Likewise.
2531         (insert_type_address_space): Likewise.
2532         (pop_type): Likewise.
2533         (pop_type_int): Likewise.
2534         (pop_typelist): Likewise.
2535         (pop_type_stack): Likewise.
2536         (append_type_stack): Likewise.
2537         (push_type_stack): Likewise.
2538         (get_type_stack): Likewise.
2539         (type_stack_cleanup): Likewise.
2540         (push_typelist): Likewise.
2541         (follow_types): Likewise.
2542         (_initialize_parse): Likewise.
2543
2544 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2545
2546         * NEWS: Mention csky target.
2547
2548 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2549             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2550             Don Breazeal  <donb@codesourcery.com>
2551
2552         * csky-linux-tdep.c: New file.
2553         * csky-tdep.c: Likewise.
2554         * csky-tdep.h: Likewise.
2555         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2556         csky-tdep.o.
2557         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2558         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2559         * configure.tgt: Add csky support.
2560
2561 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2562
2563         * python/py-framefilter.c (py_print_frame): Print frame architecture
2564         when printing on an MI output.
2565
2566 2018-08-27  Tom Tromey  <tom@tromey.com>
2567
2568         PR build/23087:
2569         * configure: Rebuild.
2570         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2571
2572 2018-08-27  Tom Tromey  <tom@tromey.com>
2573
2574         * aarch64-linux-tdep.c
2575         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2576         casts to int.
2577
2578 2018-08-27  Tom Tromey  <tom@tromey.com>
2579
2580         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2581         unsigned.
2582         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2583         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2584         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2585         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2586         unsigned.
2587
2588 2018-08-27  Tom Tromey  <tom@tromey.com>
2589
2590         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2591         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2592
2593 2018-08-27  Tom Tromey  <tom@tromey.com>
2594
2595         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2596         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2597         ULONGEST_MAX.
2598         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2599         ULONGEST_MAX.
2600         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2601         ULONGEST_MAX.
2602         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2603         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2604         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2605         ULONGEST_MAX.
2606         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2607         (ppc64_linux_sigaction_tramp_frame)
2608         (ppc32_linux_sighandler_tramp_frame)
2609         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2610         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2611         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2612         * mn10300-linux-tdep.c (am33_linux_sigframe)
2613         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2614         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2615         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2616         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2617         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2618         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2619         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2620         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2621         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2622         * microblaze-linux-tdep.c
2623         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2624         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2625         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2626         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2627         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2628         * common/common-types.h (ULONGEST_MAX): New define.
2629         (CORE_ADDR_MAX): Fix formatting.
2630         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2631         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2632         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2633         (arm_linux_rt_sigreturn_tramp_frame)
2634         (arm_eabi_linux_sigreturn_tramp_frame)
2635         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2636         (thumb2_eabi_linux_sigreturn_tramp_frame)
2637         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2638         (arm_linux_restart_syscall_tramp_frame)
2639         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2640         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2641         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2642         ULONGEST_MAX.
2643         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2644
2645 2018-08-27  Tom Tromey  <tom@tromey.com>
2646
2647         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2648         CORE_ADDR_MAX.
2649         * mips-tdep.c (mips_deal_with_atomic_sequence)
2650         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2651         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2652         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2653         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2654         CORE_ADDR_MAX.
2655         * aarch64-tdep.c (aarch64_software_single_step): Use
2656         CORE_ADDR_MAX.
2657
2658 2018-08-27  Tom Tromey  <tom@tromey.com>
2659
2660         * linespec.c (complete_linespec_component): Add cast to "char".
2661         * completer.c (completion_tracker::build_completion_result): Add
2662         cast to "char".
2663
2664 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2665
2666         * solist.h (struct solist, struct target_so_ops): Fix
2667         indentation.
2668
2669 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2670
2671         * ada-tasks.c (ada_task_info_s): Remove typedef.
2672         (DEF_VEC_O(ada_task_info_s)): Remove.
2673         (struct ada_tasks_inferior_data): Initialize fields.
2674         <task_list>: Make an std::vector.
2675         (get_ada_tasks_inferior_data): Allocate with new.
2676         (ada_get_task_number): Adjust.
2677         (get_task_number_from_id): Likewise.
2678         (valid_task_id): Likewise.
2679         (ada_get_task_info_from_ptid): Likewise.
2680         (iterate_over_live_ada_tasks): Likewise.
2681         (add_ada_task): Likewise.
2682         (read_known_tasks): Likewise.
2683         (ada_build_task_list): Likewise.
2684         (print_ada_task_info): Likewise.
2685         (info_task): Likewise.
2686         (task_command_1): Likewise.
2687
2688 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2689
2690         * ada-lang.c (add_angle_brackets): Return std::string.
2691
2692 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2693
2694         * python/py-threadevent.c (py_get_event_thread): Initialize
2695         pythread.
2696
2697 2018-08-24  Pedro Alves  <palves@redhat.com>
2698
2699         * python/py-bpevent.c (create_breakpoint_event_object): Use
2700         copy-initialization.
2701         * python/py-continueevent.c (emit_continue_event): Use
2702         copy-initialization.
2703         * python/py-exitedevent.c (create_exited_event_object): Return a
2704         gdbpy_ref<>.
2705         (emit_exited_event): Use copy-initialization.
2706         * python/py-inferior.c (python_new_inferior)
2707         (python_inferior_deleted, add_thread_object): Use
2708         copy-initialization.
2709         * python/py-infevents.c (create_inferior_call_event_object)
2710         (create_register_changed_event_object)
2711         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2712         (emit_inferior_call_event, emit_memory_changed_event)
2713         (emit_register_changed_event): Use copy-initialization.
2714         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2715         Return a gdbpy_ref<>.
2716         (emit_new_objfile_event): Use copy-initialization.
2717         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2718         (emit_clear_objfiles_event): Use copy-initialization.
2719         * python/py-signalevent.c (create_signal_event_object): Use
2720         copy-initialization.
2721         * python/py-threadevent.c (create_thread_event_object): Use
2722         copy-initialization.
2723
2724 2018-08-24  Pedro Alves  <palves@redhat.com>
2725             Simon Marchi  <simon.marchi@ericsson.com>
2726
2727         PR gdb/23379
2728         * python/py-continueevent.c: Include "gdbthread.h".
2729         (create_continue_event_object): Add intro comment.  Add 'ptid'
2730         parameter.  Use it to find thread to pass to
2731         create_thread_event_object.
2732         (emit_continue_event): Pass PTID down to
2733         create_continue_event_object.
2734         * python/py-event.h (py_get_event_thread): Declare.
2735         (create_thread_event_object): Remove default from 'thread'
2736         parameter.
2737         * python/py-stopevent.c (create_stop_event_object): Use
2738         py_get_event_thread.
2739         * python/py-threadevent.c (get_event_thread): Rename to ...
2740         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2741         and use it to find the thread.
2742         (create_thread_event_object): Assert that THREAD isn't null.
2743         Don't find the event thread here.
2744
2745 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2746
2747         * block.h (blockrange, blockranges): New struct declarations.
2748         (struct block): Add new field named `ranges'.
2749         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2750         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2751         macros for accessing ranges in struct block.
2752         (make_blockranges): New declaration.
2753         block.c (make_blockranges): New function.
2754         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2755         for block.
2756         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2757         * blockframe.c (cache_pc_function_block): New static global.
2758         (clear_pc_function_cache): Clear cache_pc_function_block.
2759         (find_pc_partial_function): Move comment to symtab.h.  Add
2760         support for non-contiguous blocks.
2761         * cli/cli-cmds.c (block.h): Include.
2762         (print_disassembly): Handle printing of non-contiguous blocks.
2763         (disassemble_current_function): Likewise.
2764         (disassemble_command): Likewise.
2765
2766         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2767         BLOCK_START.
2768         * blockframe.c (get_pc_function_start): Likewise.
2769         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2770         (gcc_symbol_address): Likewise.
2771         * compile/compile-object-run.c (compile_object_run): Likewise.
2772         * compile/compile.c (get_expr_block_and_pc): Likewise.
2773         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2774         (func_addr_to_tail_call_list): Likewise.
2775         * findvar.c (default_read_var_value): Likewise.
2776         * inline-frame.c (inline_frame_this_id): Likewise.
2777         (skip-inline_frames): Likewise.
2778         * infcmd.c (until_next_command): Likewise.
2779         * linespec.c (convert_linespec_to_sals): Likewise.
2780         * parse.c (parse_exp_in_context_1): Likewise.
2781         * printcmd.c (build_address_symbolic): likewise.
2782         (info_address_command): Likewise.
2783         symtab.c (find_function_start_sal): Likewise.
2784         (skip_prologue_sal): Likewise.
2785         (find_function_alias_target): Likewise.
2786         (find_gnu_ifunc): Likewise.
2787         * stack.c (find_frame_funname): Likewise.
2788         * symtab.c (fixup_symbol_section): Likewise.
2789         (find_function_start_sal): Likewise.
2790         (skip_prologue_sal): Likewsie.
2791         (find_function_alias_target): Likewise.
2792         (find_gnu_ifunc): Likewise.
2793         * tracepoint.c (info_scope_command): Likewise.
2794         * value.c (value_fn_field): Likewise.
2795
2796         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2797         in place of find_pc_partial_function.
2798         * blockframe.c (find_function_entry_range_from_pc): New function.
2799         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2800         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2801         for each range in a block.
2802
2803
2804 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2805
2806         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2807         incrementation.
2808
2809 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2810
2811         * solib-svr4.c (read_program_headers_from_bfd): Return
2812         gdb::optional<gdb::byte_vector>.
2813         (svr4_exec_displacement): Adjust.
2814
2815 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2816
2817         * solib-svr4.c (read_program_header): Return
2818         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2819         (find_program_interpreter): Return
2820         gdb::optional<gdb::byte_vector>.
2821         (scan_dyntag_auxv): Adjust.
2822         (enable_break): Adjust.
2823         (svr4_exec_displacement): Adjust.
2824
2825 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2826
2827         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2828         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2829
2830 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2831
2832         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2833         string_vprintf.
2834         * guile/scm-utils.c (gdbscm_printf): Likewise.
2835         * serial.c (serial_printf): Likewise.
2836         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2837
2838 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2839
2840         * stack.c (print_frame): Print frame architecture when printing on
2841         an MI output.
2842         * NEWS: Mention new "arch" attribute in frame output.
2843
2844 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2845
2846         * arch/aarch64.h (aarch64_regnum): Update comment.
2847
2848 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2849
2850         * NEWS: Add SVE to 8.2 section.
2851
2852 2018-08-21  Pedro Alves  <palves@redhat.com>
2853
2854         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2855         out from gdbscm_parse_function_args.
2856         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2857         gdbscm_parse_function_args_1.
2858
2859 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2860
2861         PR gdb/17816
2862         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2863         operator.
2864
2865 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2866
2867         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2868
2869 2018-08-19  Michael Spang  <spang@google.com>
2870
2871         PR gdb/11786
2872         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2873         for PT_TLS segments.
2874
2875 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2876
2877         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2878         dwarf_variable_value.
2879         * dwarf2-frame.c (class dwarf_expr_executor):
2880         Add override for dwarf_variable_value.
2881         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2882         (class symbol_needs_eval_context): Likewise.
2883         (indirect_synthetic_pointer): Add forward declaration.
2884         (sect_variable_value): New function.
2885         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2886         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2887         for DW_OP_GNU_variable_value.
2888
2889 2018-08-16  Tom Tromey  <tom@tromey.com>
2890
2891         * top.c (read_command_file): Update.
2892         (command_line_input): Remove "repeat" argument.
2893         * ada-lang.c (get_selections): Update.
2894         * linespec.c (decode_line_2): Update.
2895         * defs.h (command_line_input): Remove argument.
2896         * cli/cli-script.c (read_next_line): Update.
2897         * python/py-gdb-readline.c: Update.
2898
2899 2018-08-17  Tom Tromey  <tom@tromey.com>
2900
2901         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2902         command_line_input.
2903
2904 2018-08-15  Tom Tromey  <tom@tromey.com>
2905
2906         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2907
2908 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2909
2910         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2911         If used, use find_pc_partial_function to find address range
2912         to disassemble.
2913         * mi/mi-main.c (mi_cmd_list_features): Report
2914         "data-disassemble-a-option" feature.
2915         * NEWS: Mention new -data-disassemble option -a.
2916
2917 2018-08-13  Tom Tromey  <tom@tromey.com>
2918
2919         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2920
2921 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2922
2923         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2924         (aarch64_linux_collect_sve_regset): Likewise.
2925         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2926         * regcache.h (regcache_map_entry_size): New function.
2927
2928 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2929
2930         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2931         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2932         (SVE_HEADER_VL_LENGTH): Likewise.
2933         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2934         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2935         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2936         (SVE_HEADER_SIZE_OFFSET): Likewise.
2937         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2938         (SVE_HEADER_VL_OFFSET): Likewise.
2939         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2940         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2941         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2942         (SVE_HEADER_SIZE): Likewise.
2943         (aarch64_linux_core_read_vq): Add function.
2944         (aarch64_linux_core_read_description): Check for SVE section.
2945
2946 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2947
2948         * aarch64-fbsd-tdep.c
2949         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2950         collect_size.
2951         * aarch64-linux-tdep.c
2952         (aarch64_linux_iterate_over_regset_sections): Likewise.
2953         * alpha-linux-tdep.c
2954         (alpha_linux_iterate_over_regset_sections):
2955         * alpha-nbsd-tdep.c
2956         (alphanbsd_iterate_over_regset_sections): Likewise.
2957         * amd64-fbsd-tdep.c
2958         (amd64fbsd_iterate_over_regset_sections): Likewise.
2959         * amd64-linux-tdep.c
2960         (amd64_linux_iterate_over_regset_sections): Likewise.
2961         * arm-bsd-tdep.c
2962         (armbsd_iterate_over_regset_sections): Likewise.
2963         * arm-fbsd-tdep.c
2964         (arm_fbsd_iterate_over_regset_sections): Likewise.
2965         * arm-linux-tdep.c
2966         (arm_linux_iterate_over_regset_sections): Likewise.
2967         * corelow.c (get_core_registers_cb): Likewise.
2968         (core_target::fetch_registers): Likewise.
2969         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2970         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2971         * gdbarch.h (void): Regenerate.
2972         * gdbarch.sh: Add supply_size and collect_size.
2973         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2974         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2975         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2976         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2977         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2978         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2979         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2980         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2981         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2982         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2983         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2984         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2985         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2986         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2987         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2988         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2989         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2990         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2991         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2992         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2993         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2994         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2995         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2996         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2997         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2998         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2999         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3000         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3001         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3002         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3003
3004 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3005
3006         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3007         with string_printf.
3008
3009 2018-08-10  Keith Seitz  <keiths@redhat.com>
3010
3011         * compile/compile-c-support.c (add_code_header, add_code_footer):
3012         Move into policy class.
3013         (c_push_user_expression, pop_user_expression_nop)
3014         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3015         (compile_program): New host class.
3016         (c_compile_program): New typedef.
3017         (c_compute_porgram): Use c_compile_program.
3018
3019 2018-08-10  Keith Seitz  <keiths@redhat.com>
3020
3021         * compile/compile-internal.h (compile_instance::~compile_instance):
3022         Remove calls to htab_delete.
3023         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3024         * compile.c (compile_instance::compile_instance): Initialize
3025         htab unique pointers.
3026         (compile_instance::get_cached_type, compile_instance::insert_type)
3027         (compile_instance::error_symbol_once): Update for unique_ptr.
3028
3029 2018-08-10  Keith Seitz  <keiths@redhat.com>
3030
3031         * compile/compile-c-symbols.c (struct symbol_error)
3032         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3033         (compile_instance::insert_symbol_error)
3034         (compile_instance::error_symbol_once): Move to ...
3035         * compile/compile.c: ... here.
3036
3037 2018-08-10  Keith Seitz  <keiths@redhat.com>
3038
3039         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3040         instead of `new_compile_instance'.
3041         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3042         Update description.
3043         If the symbol error map is not initialized, create it.
3044         (generate_c_for_for_one_symbol): Do not check/initialize
3045         the symbol error map.
3046         * compile/compile-c-types.c (compile_c_instance): Make a class.
3047         Update all callers.
3048         (compile_instance::compile_instance): Initialize the type cache.
3049         (get_cached_type): New function.
3050         (insert_type): Update description.
3051         (compile_c_instance::m_default_cflags): Define.
3052         (convert_type): Update description.  Use get_cached_type.
3053         (delete_instance): Moved to destructor.
3054         (new_compile_instance): Moved to constructor.
3055         * compile/compile-c.h (compile_c_instance): Make class inheriting
3056         from compile_instance.
3057         <base>: Remove field.
3058         <type_map, symbol_err_map>: Move to base class.
3059         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3060         * compile/compile-internal.h (compile_instance): Make class.
3061         <type_map_t, symbol_err_map_t>: Define.
3062         <fe>: Rename to `m_gcc_fe'.
3063         <scope, block, gcc_target_options>: Add `m_' prefix.
3064         <m_type_map, m_symbol_err_map>: New fields, moved from
3065         compile_c_instance.
3066         <destroy>: Remove.
3067         (convert_type, new_compile_instance): Remove.
3068         * compile/compile.c (cleanup_compile_instance): Remove.
3069         (compile_to_object): Use unique_ptr to eliminate cleanups.
3070         (compile_instance::set_print_callback, compile_instance::version)
3071         (compile_instance::set_verbose)
3072         (compile_instance::set_driver_filename)
3073         (compile_instance::set_triplet_regexp)
3074         (compile_instance::set_arguments)
3075         (compile_instance::set_source_file)
3076         (compile_instance::compile): Define.
3077
3078 2018-08-10  Keith Seitz  <keiths@redhat.com>
3079
3080         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3081         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3082         gcc-c-fe.def to define C plugin.
3083         (delete_instance): Delete `c_plugin'.
3084         (new_compile_instance): Initialize `c_plugin'.
3085         * compile/compile-c.h: Include gcc_c_plugin.h.
3086         (struct compile_c_instance) <c_plugin>: New member.
3087         * gcc-c-plugin.h: New file.
3088         Update all callers with API change.
3089
3090 2018-08-10  Keith Seitz  <keiths@redhat.com>
3091
3092         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3093         (HFILES_NO_SRCDIR): ... to here.
3094         Add compile-internal.h and compile-c.h.
3095         * compile/compile-c-support.c: Include compile-c.h.
3096         * compile/compile-c-symbols.c: Include compile-c.h.
3097         (generate_c_for_variable_locations): Update comment.
3098         * compile/compile-c-types.c: Include compile-c.h.
3099         * compile/compile-c.h: New file -- moved C language declarations
3100         from other files here.
3101         * compile/compile-internal.h: Do not include hashtab.h or
3102         common/enum-flags.h.
3103         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3104         (gcc_convert_symbol, gcc_symbol_address)
3105         (generate_c_for_variable_locations, c_get_mode_for_size)
3106         (c_get_range_decl_name): Definitions moved to compile-c.h.
3107         * compile/compile-loc2c.c: Include compile-c.h.
3108
3109 2018-08-10  Keith Seitz  <keiths@redhat.com>
3110
3111         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3112         (c_symbol_substitution_name): ... this.
3113         Update all callers.
3114
3115 2018-08-10  Keith Seitz  <keiths@redhat.com>
3116
3117         * compile/compile-c-support.c (c_compute_program): Use
3118         unique_xmalloc_ptr to eliminate cleanup.
3119         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3120         Return a unique_xmalloc_ptr and eliminate cleanup.
3121         * compile/compile-internal.h (generate_c_for_variable_locations):
3122         Return unique_xmalloc_ptr and update description.
3123
3124 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3125
3126         * corelow.c (core_target::get_core_register_section): Rename
3127         min_size to section_min_size.
3128
3129 2018-08-09  Jim Wilson  <jimw@sifive.com>
3130
3131         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3132         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3133         * NEWS: Mention new GNU/Linux RISC-V target.
3134         * configure.host: Add riscv*-*-linux*.
3135         * configure.nat: Add riscv*.
3136         * configure.tgt: Add riscv*-*-linux*.
3137         * riscv-linux-nat.c: New file.
3138         * riscv-linux-tdep.c: New file.
3139
3140 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3141
3142         * infrun.c (resume): Make static, add forward declaration.
3143         (proceed): Update header comment.
3144         * infrun.h (resume): Delete declaration.
3145
3146 2018-08-09  Tom Tromey  <tom@tromey.com>
3147
3148         * riscv-tdep.h: Minor formatting fixes.
3149
3150 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3151
3152         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3153         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3154         (test_mkdir_recursive): Likewise.
3155         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3156
3157 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3158
3159         * valarith.c (value_subscripted_rvalue): If an array is not in
3160         memory, and we don't know the upper bound, then we can't know that
3161         the requested element exists or not.
3162
3163 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3164
3165         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3166         (target_options_to_string): Add comment.
3167
3168 2018-08-08  Tom Tromey  <tom@tromey.com>
3169
3170         * unittests/scoped_mmap-selftests.c: Check result of "write".
3171
3172 2018-08-08  Jim Wilson  <jimw@sifive.com>
3173
3174         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3175         (decode_register_index_short): New.
3176         (decode_j_type_insn, decode_cj_type_insn): New.
3177         (decode_b_type_insn, decode_cb_type_insn): New.
3178         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3179         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3180         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3181         is_c_sw_insn instead of is_sw_insn.
3182         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3183         (riscv_software_single_step): New.
3184         * riscv-tdep.h (riscv_software_single_step): Declare.
3185
3186         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3187         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3188
3189 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3190
3191         PR gdb/18050:
3192         * target.c (dispose_inferior): Don't dispose of inferiors that are
3193         already killed.
3194
3195 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3196
3197         * remote.c (remote_target::download_tracepoint): Change char* to
3198         const char*.
3199
3200 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3201
3202         * target.h (target_options_to_string): Return an std::string.
3203         * target.c (str_comma_list_concat_elem): Return void, use
3204         std::string.
3205         (do_option): Likewise.
3206         (target_options_to_string): Return an std::string.
3207         * linux-nat.c (linux_nat_target::wait): Adjust.
3208         * target-debug.h (target_debug_print_options): Adjust.
3209
3210 2018-08-07  Tom Tromey  <tom@tromey.com>
3211
3212         * Makefile.in (CPPFLAGS): New variable.
3213         (INTERNAL_CPPFLAGS): Use it.
3214
3215 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3216
3217         * NEWS: Mention the index cache.
3218
3219 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3220
3221         * common/pathstuff.h (get_standard_cache_dir): New.
3222         * common/pathstuff.c (get_standard_cache_dir): New.
3223         * build-id.h (build_id_to_string): New.
3224         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3225         DEBUG_STR_SUFFIX): Move to here.
3226         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3227         DEBUG_STR_SUFFIX): Move from there.
3228         (write_psymtabs_to_index): Make non-static, add basename
3229         parameter.  Write to temporary files, rename when done.
3230         (save_gdb_index_command): Adjust call to
3231         write_psymtabs_to_index.
3232         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3233         field.
3234         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3235         (get_gdb_index_contents_from_cache): New.
3236         (get_gdb_index_contents_from_cache_dwz): New.
3237         (dwarf2_initialize_objfile): Read index from cache.
3238         (dwarf2_build_psymtabs): Save to index.
3239         * dwarf-index-cache.h: New file.
3240         * dwarf-index-cache.c: New file.
3241         * dwarf-index-write.h: New file.
3242
3243 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3244
3245         * gnulib/aclocal.m4: Re-generate.
3246         * gnulib/config.in: Re-generate.
3247         * gnulib/configure: Re-generate.
3248         * gnulib/import/Makefile.am: Re-generate.
3249         * gnulib/import/Makefile.in: Re-generate.
3250         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3251         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3252         * gnulib/import/m4/mkdir.m4: New file.
3253         * gnulib/import/mkdir.c: New file.
3254         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3255         module.
3256
3257 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3258
3259         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3260         * common/scoped_mmap.c: New file.
3261         * common/scoped_mmap.h (destroy): New method.
3262         (~scoped_mmap, reset): Use destroy.
3263         (scoped_mmap): New move constructor.
3264         (mmap_file): New declaration.
3265         * unittests/scoped_mmap-selftests.c (test_normal,
3266         test_invalid_filename, run_tests): New functions.
3267         (_initialize_scoped_mmap_selftests): Register selftest.
3268
3269 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3270
3271         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3272         (read_gdb_index_from_buffer): ... this.  Remove section
3273         parameter, add buffer parameter.
3274         (get_gdb_index_contents_ftype,
3275         get_gdb_index_contents_dwz_ftype): New typedefs.
3276         (dwarf2_read_gdb_index): Add callback parameters to get the
3277         index contents.
3278         (get_gdb_index_contents_from_section): New.
3279         (dwarf2_initialize_objfile): Update call to
3280         dwarf2_read_gdb_index.
3281
3282 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3283
3284         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3285         (gdb_open_cloexec): Likewise.
3286         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3287         (commandline_from_pid): Likewise.
3288         (linux_xfer_osdata_threads): Likewise.
3289         (linux_xfer_osdata_fds): Likewise.
3290         * ada-lang.c (is_package_name): Likewise.
3291         * auxv.c (procfs_xfer_auxv): Likewise.
3292         * breakpoint.c (print_one_breakpoint_location): Use
3293         uiout::field_fmt.
3294         (print_one_catch_solib): Use string_printf.
3295         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3296         (add_pe_forwarded_sym): Likewise.
3297         * dwarf2read.c (create_type_unit_group): Likewise.
3298         (build_error_marker_type): Likewise.
3299         * infcall.c (get_function_name): Likewise.
3300         * valprint.c (print_converted_chars_to_obstack): Likewise.
3301         * xtensa-tdep.c (xtensa_register_type): Likewise.
3302
3303 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3304
3305         * remote.c (remote_target::download_tracepoint): Fix format
3306         string errors.
3307
3308 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3309
3310         * tracefile.c: Include common/byte-vector.h.
3311         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3312         with trace_regblock_size if needed.  Update uses of buf.
3313
3314 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3315
3316         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3317         std::vector<unsigned char>.
3318         * tracepoint.c (collection_list::collection_list): Remove
3319         m_regs_mask initializer from initializer list.  Resize
3320         m_regs_mask using the largest remote register number.
3321         (collection_list::add_remote_register): Remove size check on
3322         m_regs_mask.  Use at to access element.
3323         (collection_list::stringify): Change type of temp_buf to
3324         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3325         stringify the register mask.  Use pack_hex_byte for the register
3326         mask.
3327
3328 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3329
3330         * tracepoint.h (class collection_list) <add_register>: Remove.
3331         <add_remote_register, add_ax_registers, add_local_register>:
3332         Declare.
3333         <add_memrange>: Add scope parameter.
3334         * tracepoint.c (encode_actions_1): Likewise.
3335         (collection_list::add_register): Rename to ...
3336         (collection_list::add_remote_register): ... this.  Update
3337         comment.
3338         (collection_list::add_ax_registers, add_local_register): New
3339         methods.
3340         (collection_list::add_memrange): Add scope parameter.  Call
3341         add_local_register instead of add_register.
3342         (finalize_tracepoint_aexpr): New function.
3343         (collection_list::collect_symbol): Update calls to add_memrange.
3344         Call add_local_register instead of add_register.  Call
3345         add_ax_registers.  Call finalize_tracepoint_aexpr.
3346         (encode_actions_1): Get remote regnos for $reg action.  Call
3347         add_remote_register, add_ax_registers, and add_local_register.
3348         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3349         (validate_actionline): Call finalize_tracepoint_aexpr.
3350
3351 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3352
3353         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3354         Replace array buf with gdb::char_vector buf, of size
3355         get_remote_packet_size ().  Replace references to buf and
3356         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3357         and xsnprintf with snprintf.  Raise errors if the buffer is too
3358         small.
3359
3360 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3361
3362         * remote.c (remote_target::download_tracepoint): Fix the has_more
3363         predicate in the QTDP action list iteration.
3364
3365 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3366
3367         * remote.c (remote_target::download_tracepoint): Fix indentation
3368         in for block.
3369
3370 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3371
3372         * proc-api.c (_initialize_proc_api): Remove c, unused.
3373         * procfs.c (procfs_init_inferior): Remove signals, unused.
3374         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3375         unused.
3376
3377 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3378             Andrew Burgess  <andrew.burgess@embecosm.com>
3379
3380         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3381         'W_STOPCODE (0)' as this could be ambiguous.
3382
3383 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3384
3385         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3386         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3387         "ai_socktype").
3388
3389 2018-08-02  Tom Tromey  <tom@tromey.com>
3390
3391         PR symtab/16842.
3392         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3393         symbols.
3394         (process_structure_scope): Likewise.
3395
3396 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3397
3398         PR gdb/22629:
3399         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3400         kill inferior.
3401
3402 2018-08-02  Tom Tromey  <tom@tromey.com>
3403
3404         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3405         (darwin_suspend_inferior, darwin_resume_inferior)
3406         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3407         (darwin_check_new_threads): Check result of get_darwin_inferior.
3408
3409 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3410
3411         GDB 8.1.1 released.
3412
3413 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3414
3415         * varobj.c (varobj_get_path_expr_parent): Report an error if
3416         parent is a dynamic varobj.
3417
3418 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3419
3420         * gnulib/aclocal.m4: Re-generate.
3421         * gnulib/config.in: Re-generate.
3422         * gnulib/configure: Re-generate.
3423         * gnulib/import/Makefile.in: Re-generate.
3424         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3425         * gnulib/import/m4/onceonly.m4: Re-generate.
3426
3427 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3428
3429         * target-descriptions.c (struct xml_test_tdesc): New.
3430         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3431         (record_xml_tdesc): Update.
3432         (maintenance_check_xml_descriptions): Update.
3433         * target-descriptions.h (record_xml_tdesc): Update comment.
3434
3435 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3436
3437         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3438         checking array bounds are defined.
3439
3440 2018-07-30  Tom Tromey  <tom@tromey.com>
3441
3442         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3443         irreflexivity violation.
3444
3445 2018-07-30  Tom Tromey  <tom@tromey.com>
3446
3447         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3448         * value.c (unpack_long): Remove lint code.
3449         * valops.c (value_ind): Remove lint code.
3450         * valarith.c (value_x_binop, value_x_unop, value_equal)
3451         (value_pos): Remove lint code.
3452
3453 2018-07-28  Tom de Vries  <tdevries@suse.de>
3454
3455         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3456         with undefined upper bound as <optimized out>.
3457
3458 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3459
3460         * gcore.in: Rename variable "name" to "prefix".  Expand
3461         "usage" text.
3462
3463 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3464
3465         * windows-nat.c (windows_nat_target::create_inferior): Update to
3466         call close() in global namespace.
3467
3468 2018-07-26  Tom Tromey  <tom@tromey.com>
3469
3470         * dwarf-index-write.c (add_address_entry): Don't add objfile
3471         offsets.
3472         * dbxread.c (find_stab_function): Rename from
3473         find_stab_function_addr.  Return a bound_minimal_symbol.
3474         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3475         Don't add objfile offsets.
3476         (end_psymtab): Use raw_text_low, raw_text_high,
3477         MSYMBOL_VALUE_RAW_ADDRESS.
3478         (read_ofile_symtab): Update.
3479         (process_one_symbol): Update.
3480         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3481         offsets.
3482         (dw2_relocate): Remove.
3483         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3484         searching addrmap.
3485         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3486         Update.
3487         (process_psymtab_comp_unit_reader, add_partial_symbol)
3488         (add_partial_subprogram, dwarf2_ranges_read): Update.
3489         (load_partial_dies): Update.
3490         (add_address_entry): Don't add objfile offsets.
3491         (dwarf2_build_include_psymtabs): Update.
3492         (create_addrmap_from_aranges): Don't add objfile offsets.
3493         (dw2_find_pc_sect_compunit_symtab): Update.
3494         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3495         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3496         Update.
3497         (parse_partial_symbols): Don't add objfile offsets.  Use
3498         raw_text_low, raw_text_high.  Update.
3499         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3500         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3501         or call 'relocate' quick function.  Clear psymbol_map.
3502         * psympriv.h (struct partial_symbol) <address>: Add section
3503         offset.
3504         <set_unrelocated_address>: Rename from set_address.
3505         <raw_text_low, raw_text_high>: New methods.
3506         <text_low, text_high>: Add objfile parameter.
3507         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3508         set_unrelocated_address.
3509         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3510         (find_pc_psymbol): Update.
3511         (fixup_psymbol_section, relocate_psymtabs): Remove.
3512         (dump_psymtab, psym_functions): Update.
3513         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3514         parameter.
3515         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3516         (start_psymtab_common): Update.
3517         * symfile-debug.c (debug_qf_relocate): Remove.
3518         (debug_sym_quick_functions): Update.
3519         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3520         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3521         Update.
3522
3523 2018-07-26  Tom Tromey  <tromey@redhat.com>
3524
3525         * dbxread.c (end_psymtab): Use text_high_valid and
3526         text_low_valid.
3527         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3528         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3529         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3530         Update comment.
3531         <text_low_valid, text_high_valid>: New fields.
3532         <set_text_low, set_text_high>: Update.
3533         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3534
3535 2018-07-26  Tom Tromey  <tom@tromey.com>
3536
3537         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3538         Update.
3539         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3540         textlow and texthigh fields.
3541         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3542         Update.
3543         * mdebugread.c (parse_lines, parse_partial_symbols)
3544         (psymtab_to_symtab_1): Update.
3545         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3546         Rename fields.  Update comment.  Now private.
3547         <text_low, text_high, set_text_low, set_text_high>: New methods.
3548         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3549         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3550         (start_psymtab_common, maintenance_info_psymtabs)
3551         (maintenance_check_psymtabs): Update.
3552         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3553         texthigh fields.
3554         (scan_xcoff_symtab): Update.
3555
3556 2018-07-26  Tom Tromey  <tromey@redhat.com>
3557
3558         * psympriv.h (struct partial_symbol) <unrelocated_address,
3559         address, set_address>: New methods.
3560         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3561         (fixup_psymbol_section, relocate_psymtabs): Update.
3562         (print_partial_symbols): Add 'objfile' parameter.  Update.
3563         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3564         Update.
3565
3566 2018-07-26  Tom Tromey  <tom@tromey.com>
3567
3568         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3569         (debug_names::write_psymbols): Update.
3570         * psympriv.h (struct partial_symbol): Derive from
3571         general_symbol_info.
3572         <obj_section>: New method.
3573         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3574         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3575         (find_pc_sect_psymbol, fixup_psymbol_section)
3576         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3577         (print_partial_symbols, recursively_search_psymtabs)
3578         (compare_psymbols, psymbol_hash, psymbol_compare)
3579         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3580         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3581
3582 2018-07-26  Tom Tromey  <tromey@redhat.com>
3583
3584         * dbxread.c (end_psymtab): Remove dead code.
3585
3586 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3587
3588         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3589         DWARF unwinders are disabled.
3590         * dwarf2-frame.c: Add dwarf2read.h include.
3591         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3592         disabled.
3593         (dwarf2_frame_unwinders_enabled_p): Define.
3594         (show_dwarf_unwinders_enabled_p): New function.
3595         (_initialize_dwarf2_frame): Register switch to control DWARF
3596         unwinder use.
3597         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3598         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3599         (show_dwarf_cmdlist): Remove static keyword.
3600         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3601         (show_dwarf_cmdlist): Declare.
3602         * NEWS: Document new feature.
3603
3604 2018-07-26  Tom de Vries  <tdevries@suse.de>
3605
3606         PR breakpoints/23366
3607         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3608
3609 2018-07-26  Tom de Vries  <tdevries@suse.de>
3610
3611         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3612         DW_AT_count can't be translated to a dynamic prop.
3613
3614 2018-07-25  Tom de Vries  <tdevries@suse.de>
3615
3616         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3617         try/catch.
3618
3619 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3620
3621         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3622
3623 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3624
3625         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3626
3627 2018-07-24  Keith Seitz  <keiths@redhat.comt
3628
3629         PR symtab/23010
3630         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3631         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3632         instead of add_symbol_to_list.
3633         (read_file_scope): Call prepare_one_comp_unit before reading
3634         any other DIEs.
3635
3636 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3637
3638         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3639
3640 2018-07-24  Tom Tromey  <tom@tromey.com>
3641
3642         * utils.c (malloc, realloc, free): Don't declare.
3643         * configure, config.in: Rebuild.
3644         * configure.ac: Don't check for declarations of free, malloc, or
3645         realloc.
3646
3647 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3648
3649         * aarch64-linux-nat.c
3650         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3651         variable.
3652         * arm-linux-nat.c (fetch_regs): Likewise.
3653         (store_regs): Likewise.
3654         (fetch_vfp_regs): Likewise.
3655         (store_vfp_regs): Likewise.
3656         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3657         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3658         (arm_linux_nat_target::insert_watchpoint): Likewise.
3659         (arm_linux_nat_target::remove_watchpoint): Likewise.
3660         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3661         Likewise.
3662         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3663         Likewise.
3664         * ppc-linux-nat.c (fetch_register): Likewise.
3665         (fetch_all_gp_regs): Likewise.
3666         (fetch_ppc_registers): Likewise.
3667         (store_all_gp_regs): Likewise.
3668         (store_ppc_registers): Likewise.
3669         (hwdebug_insert_point): Likewise.
3670         (can_use_watchpoint_cond_accel): Likewise.
3671         * remote-sim.c (gdb_os_write_stdout): Likewise.
3672
3673 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3674             Tom Tromey  <tom@tromey.com>
3675
3676         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3677         test for it.
3678         * configure: Rebuild.
3679
3680 2018-07-22  Tom Tromey  <tom@tromey.com>
3681
3682         * regformats/regdat.sh: Define xmltarget_${name} inside
3683         #ifndef IN_PROCESS_AGENT.
3684
3685 2018-07-22  Tom Tromey  <tom@tromey.com>
3686
3687         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3688
3689 2018-07-22  Tom Tromey  <tom@tromey.com>
3690
3691         * symfile.c (reread_symbols): Notify iter, not objfile.
3692
3693 2018-07-22  Tom Tromey  <tom@tromey.com>
3694
3695         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3696         Use arch_ops.
3697         (ravenscar_thread_target::prepare_to_store): Likewise.
3698
3699 2018-07-22  Tom Tromey  <tom@tromey.com>
3700
3701         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3702         unused variable.  Call value_fetch_lazy when needed.
3703         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3704         Remove unused variable.  Call value_fetch_lazy when needed.
3705
3706 2018-07-22  Tom Tromey  <tom@tromey.com>
3707
3708         * m32c-tdep.c (mark_dma): Return void.
3709         (make_regs): Remove unused declarations.
3710
3711 2018-07-22  Tom Tromey  <tom@tromey.com>
3712
3713         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3714         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3715         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3716         bkscm_get_valid_block_smob_arg_unsafe for effect.
3717
3718 2018-07-22  Tom Tromey  <tom@tromey.com>
3719
3720         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3721         value_type.
3722
3723 2018-07-22  Tom Tromey  <tom@tromey.com>
3724
3725         * windows-nat.c (saved_context): Conditionally define.
3726         * remote.c (remote_target::remote_btrace_maybe_reopen):
3727         Conditionally declare "warned".
3728         * inflow.c (sigquit_ours): Conditionally define.
3729         (new_tty): Move "tty" declaration inside #if.
3730         * guile/guile.c (guile_datadir): Conditionally define.
3731         * charset.c (set_be_le_names): Move some declarations inside #if.
3732         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3733         #if.
3734         (parse_xml_btrace_conf): Likewise.
3735
3736 2018-07-22  Tom Tromey  <tom@tromey.com>
3737
3738         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3739
3740 2018-07-22  Tom Tromey  <tom@tromey.com>
3741
3742         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3743         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3744         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3745         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3746         * stack.c (frame_apply_level_command): Remove unused variable.
3747         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3748         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3749         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3750         unused variable.
3751         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3752         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3753         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3754         variable.
3755         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3756         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3757         variable.
3758         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3759         Remove unused variable.
3760         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3761         variable.
3762         * common/tdesc.c (print_xml_feature::visit): Remove unused
3763         variable.
3764         * compile/compile-object-load.c (store_regs): Remove unused
3765         variables.
3766         * complaints.c (clear_complaints): Remove unused variable.
3767         * corelow.c (core_target_open): Remove unused variable.
3768         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3769         variable.
3770         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3771         variable.
3772         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3773         variable.
3774         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3775         variable.
3776         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3777         variable.
3778         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3779         variable.
3780         * ia64-tdep.c (examine_prologue): Remove unused variable.
3781         * infcall.c (run_inferior_call): Remove unused variable.
3782         * inferior.c (exit_inferior): Remove unused variable.
3783         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3784         * linespec.c (decode_line_2): Remove unused variable.
3785         * linux-nat.c (super_close): Remove.
3786         * linux-tdep.c (linux_info_proc): Remove unused variable.
3787         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3788         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3789         Remove unused variable.
3790         * parse.c (find_minsym_type_and_address): Remove unused variable.
3791         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3792         variable.
3793         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3794         variable.
3795         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3796         variables.
3797         * record-btrace.c (record_btrace_target::store_registers): Remove
3798         unused variable.
3799         (cmd_show_record_btrace_cpu): Remove unused variable.
3800         * riscv-tdep.c (riscv_register_reggroup_p)
3801         (riscv_push_dummy_call, riscv_return_value): Remove unused
3802         variable.
3803         * rust-exp.y (literal): Remove unused variable.
3804         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3805         unused variable.
3806         <STRUCTOP_ANONYMOUS>: Likewise.
3807         * s390-linux-tdep.c (s390_linux_init_abi_31)
3808         (s390_linux_init_abi_64): Remove unused variable.
3809         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3810         (file_select_thread, net_windows_open, _initialize_ser_windows):
3811         Remove unused variables.
3812         * symtab.c (find_pc_sect_line): Remove unused variable.
3813         * target-memory.c (compute_garbled_blocks): Remove unused
3814         variable.
3815         (target_write_memory_blocks): Remove unused variable.
3816         * target.c (target_stack::unpush): Remove unused variables.
3817         * tracepoint.c (start_tracing, all_tracepoint_actions)
3818         (merge_uploaded_trace_state_variables)
3819         (print_one_static_tracepoint_marker): Remove unused variable.
3820         * unittests/basic_string_view/element_access/char/1.cc (test01):
3821         Remove unused variable.
3822         * windows-nat.c (windows_continue, windows_add_all_dlls)
3823         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3824         Remove unused variables.
3825
3826 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3827
3828         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3829         attr_profile in HAVE_ELF.
3830         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3831         HAVE_ELF.
3832
3833 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3834
3835         * frame.c (frame_register_unwind): Change parameter name.
3836         (frame_unwind_register): Likewise.
3837         (frame_unwind_register_value): Likewise.
3838         (frame_unwind_register_signed): Likewise.
3839         (frame_unwind_register_unsigned): Likewise.
3840         * frame.h (frame_register_unwind): Likewise.
3841         (frame_unwind_register): Likewise.
3842         (frame_unwind_register_value): Likewise.
3843         (frame_unwind_register_signed): Likewise.
3844         (frame_unwind_register_unsigned): Likewise.
3845         (frame_unwind_arch): Likewise.
3846
3847 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3848
3849         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3850         ISA maintenance.
3851
3852 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3853
3854         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3855         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3856         hand.
3857
3858 2018-07-20  Keith Seitz  <keiths@redhat.com>
3859
3860         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3861         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3862         m_compunit_symtab, m_language>: Add "m_" prefix.
3863         Update all uses.
3864         * buildsym.c: Update all uses.
3865
3866 2018-07-20  Tom Tromey  <tom@tromey.com>
3867
3868         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3869         * buildsym.h (record_line_ftype): Remove typedef.
3870
3871 2018-07-20  Tom Tromey  <tom@tromey.com>
3872
3873         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3874         (end_expandable_symtab): Likewise.
3875         (end_symtab_get_static_block): Likewise.
3876         (end_symtab_from_static_block): Likewise.
3877         * buildsym-legacy.c (augment_type_symtab): Remove.
3878         (end_expandable_symtab): Remove.
3879         (end_symtab_get_static_block): Remove.
3880         (end_symtab_from_static_block): Remove.
3881
3882 2018-07-20  Tom Tromey  <tom@tromey.com>
3883
3884         * dwarf2read.c: Include buildsym.h.
3885         (struct dwarf2_cu) <builder>: New method.
3886         (fixup_go_packaging): Update.
3887         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3888         use scoped_free_pendings.
3889         (using_directives): Add "cu" parameter, remove "language".
3890         (read_import_statement, setup_type_unit_groups, )
3891         (read_func_scope, read_lexical_block_scope)
3892         (dwarf2_record_block_ranges, read_namespace): Update.
3893         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3894         (lnp_state_machine::handle_end_sequence): Update.
3895         (class lnp_state_machine) <m_cu>: New member.
3896         <m_record_line_callback>: Remove.
3897         <m_currently_recording_lines>: New member.
3898         (lnp_state_machine::handle_set_file): Update.
3899         (noop_record_line): Remove.
3900         (dwarf_record_line_p): Add cu parameter.
3901         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3902         (lnp_state_machine::record_line)
3903         (lnp_state_machine::lnp_state_machine)
3904         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3905         (dwarf_decode_lines): Update.
3906         (dwarf2_start_subfile): Add cu parameter.
3907         (dwarf2_start_symtab, new_symbol): Update.
3908         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3909         Remove dwarf2_per_objfile parameter.
3910         (dwarf_decode_macros): Update.
3911
3912 2018-07-20  Tom Tromey  <tom@tromey.com>
3913
3914         * stabsread.c (define_symbol): Update.
3915         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3916         * dwarf2read.c (new_symbol): Update.
3917         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3918         * cp-namespace.c: Include buildsym.h.
3919         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3920         * buildsym-legacy.c (get_buildsym_compunit): New function.
3921
3922 2018-07-20  Tom Tromey  <tom@tromey.com>
3923
3924         * xcoffread.c: Include buildsym-legacy.h.
3925         * windows-nat.c: Include buildsym-legacy.h.
3926         * stabsread.c: Include buildsym-legacy.h.
3927         * mdebugread.c: Include buildsym-legacy.h.
3928         * buildsym-legacy.h: New file.
3929         * buildsym-legacy.c: New file, from buildsym.c.
3930         * go32-nat.c: Include buildsym-legacy.h.
3931         * dwarf2read.c: Include buildsym-legacy.h.
3932         * dbxread.c: Include buildsym-legacy.h.
3933         * cp-namespace.c: Include buildsym-legacy.h.
3934         * coffread.c: Include buildsym-legacy.h.
3935         * buildsym.h: Move some contents to buildsym-legacy.h.
3936         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3937         buildsym-legacy.c.
3938         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3939
3940 2018-07-20  Tom Tromey  <tom@tromey.com>
3941
3942         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3943         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3944         (buildsym_compunit::buildsym_compunit)
3945         (buildsym_compunit::~buildsym_compunit)
3946         (buildsym_compunit::get_macro_table): Define.
3947
3948 2018-07-20  Tom Tromey  <tom@tromey.com>
3949
3950         * buildsym.c (reset_symtab_globals): Remove.
3951         (buildsym_compunit::end_symtab_from_static_block): Update.
3952         (buildsym_compunit::augment_type_symtab): Update.
3953         (end_symtab_from_static_block): Call free_buildsym_compunit.
3954         (augment_type_symtab, end_symtab, end_expandable_symtab):
3955         Likewise.
3956
3957 2018-07-20  Tom Tromey  <tom@tromey.com>
3958
3959         * arch-utils.c: Do not include buildsym.h.
3960         * mipsread.c: Do not include buildsym.h.
3961         * machoread.c: Do not include buildsym.h.
3962         * elfread.c: Do not include buildsym.h.
3963
3964 2018-07-20  Tom Tromey  <tom@tromey.com>
3965
3966         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3967         initialization.
3968         (buildsym_compunit): Add new constructor.
3969         (struct buildsym_compunit) <get_last_source_file, finish_block,
3970         record_block_range, start_subfile, patch_subfile_names,
3971         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3972         set_last_source_start_addr, get_last_source_start_addr,
3973         get_local_using_directives, set_local_using_directives,
3974         get_global_using_directives, outermost_context_p,
3975         get_current_context_stack, get_context_stack_depth,
3976         get_current_subfile, get_local_symbols, get_file_symbols,
3977         get_global_symbols, record_debugformat, record_producer,
3978         push_context, pop_context, end_symtab_get_static_block,
3979         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3980         New public methods.
3981         <record_pending_block, finish_block_internal, make_blockvector,
3982         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3983         private methods.
3984         Update all users.
3985
3986 2018-05-22  Tom Tromey  <tom@tromey.com>
3987
3988         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3989         parameter.
3990         (finish_block_internal): Update.
3991
3992 2018-07-20  Tom Tromey  <tom@tromey.com>
3993
3994         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3995         parameter.
3996         (finish_block_internal): Update.
3997
3998 2018-07-20  Tom Tromey  <tom@tromey.com>
3999
4000         * buildsym.h (EXTERN): Don't define or undef.
4001         * buildsym.c (EXTERN): Don't define.
4002
4003 2018-07-20  Tom Tromey  <tom@tromey.com>
4004
4005         * buildsym.c: Remove TODO comment.
4006
4007 2018-07-20  Tom Tromey  <tom@tromey.com>
4008
4009         * coffread.c (coff_symtab_read): Update.
4010         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4011         (xcoff_new_init): Update.
4012         * mipsread.c (mipscoff_new_init): Update.
4013         * mdebugread.c (mdebug_build_psymtabs): Update.
4014         * elfread.c (elf_new_init): Update.
4015         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4016         Update.
4017         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4018         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4019         (stabsect_build_psymtabs): Update.
4020         * buildsym.h (buildsym_init): Don't declare.
4021         * buildsym.c: Update comment.
4022         (prepare_for_building): Remove.
4023         (start_symtab, restart_symtab): Update.
4024         (reset_symtab_globals): Update comment.
4025         (buildsym_init): Remove.
4026
4027 2018-07-20  Tom Tromey  <tom@tromey.com>
4028
4029         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4030         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4031         (read_enum_type, common_block_start, common_block_end)
4032         (cleanup_undefined_types_1, finish_global_stabs): Update.
4033         * mdebugread.c (psymtab_to_symtab_1): Update.
4034         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4035         (read_lexical_block_scope, new_symbol): Update.
4036         * dbxread.c (process_one_symbol): Update.
4037         * coffread.c (coff_symtab_read, process_coff_symbol)
4038         (coff_read_enum_type): Update.
4039         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4040         declare.
4041         (get_local_symbols, get_file_symbols, get_global_symbols): New
4042         functions.
4043         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4044         m_global_symbols.
4045         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4046         (~scoped_free_pendings): Update.
4047         (finish_block, prepare_for_building, reset_symtab_globals)
4048         (end_symtab_get_static_block, end_symtab_with_blockvector)
4049         (augment_type_symtab, push_context): Update.
4050         (get_local_symbols, get_file_symbols, get_global_symbols): New
4051         functions.
4052         (buildsym_init): Update.
4053
4054 2018-07-20  Tom Tromey  <tom@tromey.com>
4055
4056         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4057         (process_full_type_unit): Likewise.
4058         (dwarf2_start_symtab): Set list_in_scope.
4059
4060 2018-07-20  Tom Tromey  <tom@tromey.com>
4061
4062         * dwarf2read.c (process_psymtab_comp_unit_reader)
4063         (build_type_psymtabs_reader): Do not set list_in_scope.
4064
4065 2018-07-20  Tom Tromey  <tom@tromey.com>
4066
4067         * buildsym.c (free_pendings): Remove.
4068         (add_symbol_to_list, scoped_free_pendings)
4069         (finish_block_internal, buildsym_init): Update.
4070
4071 2018-07-20  Tom Tromey  <tom@tromey.com>
4072
4073         * xcoffread.c (read_xcoff_symtab): Update.
4074         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4075         Update.
4076         * dbxread.c (process_one_symbol): Update.
4077         * coffread.c (coff_symtab_read): Update.
4078         * buildsym.h (finish_block): Update.
4079         * buildsym.c (finish_block): Remove "listhead" argument.
4080         (end_symtab_get_static_block): Update.
4081
4082 2018-07-20  Tom Tromey  <tom@tromey.com>
4083
4084         * buildsym.h (class scoped_free_pendings): Remove constructor.
4085         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4086         method.
4087         <m_pending_block_obstack, m_pending_blocks>: New members.
4088         (pending_block_obstack, pending_blocks): Remove.
4089         (scoped_free_pendings::scoped_free_pendings): Default.
4090         (~scoped_free_pendings): Update.
4091         (free_pending_blocks): Remove.
4092         (finish_block_internal, record_pending_block, make_blockvector)
4093         (end_symtab_get_static_block, augment_type_symtab, push_context)
4094         (buildsym_init): Update.
4095
4096 2018-07-20  Tom Tromey  <tom@tromey.com>
4097
4098         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4099         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4100         members.
4101         (pending_addrmap, pending_addrmap_obstack)
4102         (pending_addrmap_interesting): Remove.
4103         (scoped_free_pendings, record_block_range, make_blockvector)
4104         (prepare_for_building, reset_symtab_globals, buildsym_init):
4105         Update.
4106
4107 2018-07-20  Tom Tromey  <tom@tromey.com>
4108
4109         * xcoffread.c (process_linenos): Update.
4110         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4111         * mdebugread.c (psymtab_to_symtab_1): Update.
4112         * dwarf2read.c (setup_type_unit_groups)
4113         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4114         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4115         * dbxread.c (process_one_symbol): Update.
4116         * coffread.c (coff_symtab_read, enter_linenos)
4117         (process_coff_symbol): Update.
4118         * buildsym.h (current_subfile): Don't declare.
4119         (get_current_subfile): Declare.
4120         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4121         member.
4122         (start_subfile, free_buildsym_compunit, push_subfile)
4123         (prepare_for_building, start_symtab): Update.
4124         (get_current_subfile): New function.
4125
4126 2018-07-20  Tom Tromey  <tom@tromey.com>
4127
4128         * coffread.c (coff_symtab_read): Update.
4129         * xcoffread.c (read_xcoff_symtab): Update.
4130         * dwarf2read.c (new_symbol): Update.
4131         (read_func_scope, read_lexical_block_scope): Update.
4132         * dbxread.c (process_one_symbol): Update.
4133         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4134         (outermost_context_p): Remove macro.
4135         (outermost_context_p, get_current_context_stack)
4136         (get_context_stack_depth): Declare.
4137         (pop_context): Return struct context_stack.
4138         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4139         member.
4140         (context_stack_size): Remove.
4141         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4142         (prepare_for_building, end_symtab_get_static_block)
4143         (augment_type_symtab, push_context): Update.
4144         (pop_context): Return struct context_stack.
4145         (outermost_context_p, get_current_context_stack)
4146         (get_context_stack_depth): New functions.
4147         (buildsym_init): Update.
4148
4149 2018-07-20  Tom Tromey  <tom@tromey.com>
4150
4151         * rust-exp.y: Now a pure parser.  Update all rules.
4152         (%union): Move earlier.
4153         (current_parser, work_obstack): Remove globals.
4154         (rust_parser, ~rust_parser): Update.
4155         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4156         lex_character, lex_number, lex_string, lex_identifier,
4157         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4158         convert_name, convert_params_to_expression,
4159         convert_ast_to_expression, ast_basic_type, ast_operation,
4160         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4161         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4162         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4163         ast_array_type, ast_slice_type, ast_reference_type,
4164         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4165         (rust_parse): Update.
4166         (rustyyerror, rustyylex): Add parser parameter.
4167         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4168         (rust_lex_stringish_test, rust_lex_test_sequence)
4169         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4170         (rust_lex_test_push_back, rust_lex_tests): Update.
4171
4172 2018-07-19  Pedro Alves  <palves@redhat.com>
4173
4174         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4175         gdb::unique_xmalloc_ptr.
4176         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4177         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4178         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4179         copy-initialization.
4180         * guile/scm-pretty-print.c (ppscm_print_children): Use
4181         gdb::unique_xmalloc_ptr instead of cleanups.
4182         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4183         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4184         gdb::unique_xmalloc_ptr.
4185         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4186         Adjust to use gdb::unique_xmalloc_ptr.
4187         * guile/scm-utils.c (extract_arg): Adjust.
4188         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4189         gdb::unique_xmalloc_ptr instead of a cleanup.
4190
4191 2018-07-19  Tom Tromey  <tom@tromey.com>
4192
4193         * utils.c (do_value_free_to_mark)
4194         (make_cleanup_value_free_to_mark): Remove.
4195         * utils.h (make_cleanup_value_free_to_mark): Remove.
4196
4197 2018-07-19  Pedro Alves  <palves@redhat.com>
4198
4199         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4200         forwarding reference.
4201
4202 2018-07-18  Pedro Alves  <palves@redhat.com>
4203
4204         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4205         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4206         cleanup.
4207
4208 2018-07-18  Pedro Alves  <palves@redhat.com>
4209
4210         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4211         exceptions.
4212         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4213         (gdbscm_wrap): New.
4214         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4215         directly instead of a cleanup.
4216         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4217         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4218         (vlscm_binop_gdbthrow): New, factored out from ...
4219         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4220         (vlscm_rich_compare): Use gdbscm_wrap.
4221         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4222         instead of a cleanup.
4223         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4224         cleanup.
4225         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4226         Use xfree directly instead of a cleanup.
4227         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4228         Adjust to use gdbscm_wrap and scoped_value_mark.
4229         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4230         (gdbscm_value_address, gdbscm_value_dereference)
4231         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4232         scoped_value_mark.
4233         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4234         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4235         scoped_value_mark.
4236         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4237         gdbscm_wrap and scoped_value_mark.
4238         (gdbscm_value_to_string): Use xfree directly instead of a
4239         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4240         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4241         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4242         scoped_value_mark.
4243         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4244         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4245         scoped_value_mark.
4246         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4247         gdbscm_wrap.
4248
4249 2018-07-18  Tom de Vries  <tdevries@suse.de>
4250
4251         * findvar.c (default_read_var_value): Also resolve dynamic type for
4252         LOC_OPTIMIZED_OUT vars.
4253
4254 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4255
4256         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4257         decoding.
4258
4259 2018-07-17  Tom Tromey  <tom@tromey.com>
4260
4261         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4262         (compute_enum_list, pascm_set_param_value_x)
4263         (gdbscm_parameter_value): Update.
4264         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4265         (gdbscm_scm_to_host_string): Update.
4266         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4267         Update.
4268         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4269         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4270         * guile/scm-string.c (gdbscm_scm_to_string): Return
4271         unique_xmalloc_ptr.
4272         (gdbscm_scm_to_host_string): Likewise.
4273
4274 2018-07-17  Tom Tromey  <tom@tromey.com>
4275
4276         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4277         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4278         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4279         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4280         unique_xmalloc_ptr.
4281
4282 2018-07-17  Tom Tromey  <tom@tromey.com>
4283
4284         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4285         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4286         Update.
4287         * guile/scm-cmd.c (cmdscm_function): Update.
4288         * guile/scm-pretty-print.c
4289         (ppscm_print_exception_unless_memory_error): Update.
4290         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4291         Return unique_xmalloc_ptr.
4292
4293 2018-07-17  Tom Tromey  <tom@tromey.com>
4294
4295         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4296         Use string_printf.
4297
4298 2018-07-17  Jim Wilson  <jimw@sifive.com>
4299
4300         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4301         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4302         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4303         unecessary braces after EF_RISCV_RVC test.  Delete call to
4304         set_gdbarch_decr_pc_after_break.
4305
4306         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4307         RISCV_LAST_FP_REGNUM + 1.
4308         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4309
4310 2018-07-17  Tom Tromey  <tom@tromey.com>
4311
4312         * configure.ac: Remove --disable-gdbcli.
4313         * configure: Rebuild.
4314         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4315         (SUBDIR_CLI_CFLAGS): Remove.
4316         (SFILES): Use SUBDIR_CLI_SRCS.
4317         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4318
4319 2018-07-17  Tom Tromey  <tom@tromey.com>
4320
4321         PR gdb/18624:
4322         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4323
4324 2018-07-16  Jim Wilson  <jimw@sifive.com>
4325
4326         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4327
4328 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4329
4330         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4331         variable.
4332         (libunwind_frame_sniffer): Likewise.
4333         (libunwind_frame_prev_register): Likewise.
4334         (libunwind_sigtramp_frame_sniffer): Likewise.
4335         * ia64-tdep.c (ia64_access_reg): Likewise.
4336         (ia64_access_rse_reg): Likewise.
4337         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4338         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4339
4340 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4341
4342         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4343
4344 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4345
4346         * remote-sim.c (gdbsim_target::close,
4347         gdbsim_target::mourn_inferior): Remove unused variables.
4348
4349 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4350
4351         * ia64-tdep.c (ktab_buf): New global.
4352         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4353         (get_kernel_table): Adjust.
4354
4355 2018-07-16  Tom Tromey  <tom@tromey.com>
4356
4357         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4358         * dwarf2read.c (using_directives, new_symbol): Use
4359         outermost_context_p.
4360         * dbxread.c (process_one_symbol): Use outermost_context_p.
4361         * coffread.c (coff_symtab_read): Use outermost_context_p.
4362
4363 2018-07-16  Tom Tromey  <tom@tromey.com>
4364
4365         * dwarf2read.c (using_directives, read_func_scope)
4366         (read_lexical_block_scope): Update.
4367         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4368         * buildsym.h (local_using_directives, global_using_directives):
4369         Don't declare.
4370         (get_local_using_directives, set_local_using_directives)
4371         (get_global_using_directives): Declare.
4372         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4373         m_global_using_directives>: New members.
4374         (finish_block_internal, prepare_for_building)
4375         (reset_symtab_globals, end_symtab_get_static_block)
4376         (push_context): Update.
4377         (get_local_using_directives, set_local_using_directives)
4378         (get_global_using_directives): New functions.
4379         (buildsym_init): Update.
4380
4381 2018-07-16  Tom Tromey  <tom@tromey.com>
4382
4383         * xcoffread.c (xcoff_initial_scan): Don't call
4384         free_pending_blocks.
4385         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4386         * buildsym.h (class scoped_free_pendings): Add constructor.
4387         (free_pending_blocks): Don't declare.
4388         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4389         (free_pending_blocks): Now static.
4390
4391 2018-07-16  Tom Tromey  <tom@tromey.com>
4392
4393         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4394         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4395         member.
4396         (struct subfile_stack): Remove.
4397         (subfile_stack): Remove.
4398         (push_subfile, pop_subfile, buildsym_init): Update.
4399
4400 2018-07-16  Tom Tromey  <tom@tromey.com>
4401
4402         * buildsym.c (push_subfile): Use gdb_assert.
4403         (pop_subfile): Use gdb_assert.
4404
4405 2018-07-16  Tom Tromey  <tom@tromey.com>
4406
4407         * buildsym.h (merge_symbol_lists): Remove.
4408         * buildsym.c (merge_symbol_lists): Remove.
4409
4410 2018-07-16  Tom Tromey  <tom@tromey.com>
4411
4412         * stabsread.c (scan_file_globals): Update comment.
4413         * stabsread.h (scan_file_globals): Move from buildsym.h.
4414         * buildsym.h (scan_file_globals): Move to stabsread.h.
4415
4416 2018-07-16  Tom Tromey  <tom@tromey.com>
4417
4418         * xcoffread.c (xcoff_new_init): Update.
4419         * mipsread.c (mipscoff_new_init): Update.
4420         * mdebugread.c (mdebug_build_psymtabs): Update.
4421         * elfread.c (elf_new_init): Update.
4422         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4423         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4424         * buildsym.h (buildsym_new_init): Don't declare.
4425         * buildsym.c (buildsym_new_init): Remove.
4426
4427 2018-07-16  Tom Tromey  <tom@tromey.com>
4428
4429         * stabsread.h (within_function): Move from buildsym.h.
4430         * stabsread.c (start_stabs): Clear within_function.
4431         * coffread.c (coff_start_symtab): Clear within_function.
4432         * buildsym.h (within_function): Move to stabsread.h.
4433         * buildsym.c (prepare_for_building): Update.
4434
4435 2018-07-16  Tom Tromey  <tom@tromey.com>
4436
4437         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4438         * dwarf2read.c (dwarf2_start_symtab): Don't set
4439         processing_gcc_compilation.
4440         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4441
4442 2018-07-16  Tom Tromey  <tom@tromey.com>
4443
4444         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4445         (next_symbol_text_func): Move from buildsym.h.
4446         * stabsread.c (hashname): Move from buildsym.c.
4447         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4448         (next_symbol_text_func, hashname): Move to stabsread.h.
4449         * buildsym.c: Don't include bcache.h
4450         (hashname): Move to stasbread.c.
4451
4452 2018-07-16  Tom Tromey  <tom@tromey.com>
4453
4454         * buildsym.h (context_stack_size): Don't declare.
4455         * buildsym.c (context_stack_size): New global.
4456
4457 2018-07-16  Tom Tromey  <tom@tromey.com>
4458
4459         * dbxread.c (processing_acc_compilation): New global.
4460         * buildsym.h (processing_acc_compilation): Don't declare.
4461
4462 2018-07-16  Tom Tromey  <tom@tromey.com>
4463
4464         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4465         * dbxread.c (read_ofile_symtab): Update.
4466         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4467         * buildsym.h (last_source_start_addr): Remove.
4468         (set_last_source_start_addr, get_last_source_start_addr):
4469         Declare.
4470         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4471         parameter.
4472         (struct buildsym_compunit) <m_last_source_start_addr>: New
4473         member.
4474         (prepare_for_building): Remove start_addr parameter.
4475         (start_symtab, restart_symtab, end_symtab_get_static_block)
4476         (end_symtab_with_blockvector): Update.
4477         (set_last_source_start_addr, get_last_source_start_addr): New
4478         functions.
4479
4480 2018-07-16  Tom Tromey  <tom@tromey.com>
4481
4482         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4483         member.
4484         (have_line_numbers): Remove.
4485         (record_line, prepare_for_building, end_symtab_get_static_block)
4486         (augment_type_symtab): Update.
4487
4488 2018-07-16  Tom Tromey  <tom@tromey.com>
4489
4490         * buildsym.c (~buildsym_compunit): Free the macro table.
4491         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4492         methods.
4493         <m_pending_macros>: New member.
4494         (pending_macros): Remove.
4495         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4496         (reset_symtab_globals, end_symtab_get_static_block)
4497         (end_symtab_with_blockvector, augment_type_symtab)
4498         (buildsym_init): Update.
4499
4500 2018-07-16  Tom Tromey  <tom@tromey.com>
4501
4502         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4503         parameter.
4504         (buildsym_compunit::set_last_source_file): New method.
4505         <m_last_source_file>: New member.
4506         (prepare_for_building): Remove "name" parameter.
4507         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4508         (last_source_file): Remove.
4509         (set_last_source_file, get_last_source_file): Update.
4510
4511 2018-07-16  Tom Tromey  <tom@tromey.com>
4512
4513         * buildsym.c (prepare_for_building): Add assert.
4514
4515 2018-07-16  Tom Tromey  <tom@tromey.com>
4516
4517         * buildsym.c (~buildsym_compunit): Update.
4518         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4519         (start_subfile, patch_subfile_names)
4520         (end_symtab_with_blockvector): Update.
4521
4522 2018-07-16  Tom Tromey  <tom@tromey.com>
4523
4524         * buildsym.c (struct buildsym_compunit): Add constructor,
4525         destructor, initializers.
4526         (start_buildsym_compunit): Remove.
4527         (free_buildsym_compunit): Use "delete".
4528         (start_symtab, restart_symtab): Use "new".
4529
4530 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4531
4532         * symfile.c (set_objfile_default_section_offset): Remove struct
4533         keyword.
4534
4535 2018-07-14  Stafford Horne  <shorne@gmail.com>
4536
4537         * (Responsible Maintainers): Add myself as or1k maintainer.
4538
4539 2018-07-13  Tom Tromey  <tom@tromey.com>
4540
4541         * symfile.c (set_objfile_default_section_offset): Use extra braces
4542         around initializer.
4543
4544 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4545
4546         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4547         non-branching basr.
4548
4549 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4550
4551         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4552         unittests/cli-utils-selftests.c
4553         * unittests/cli-utils-selftests.c: New file.
4554
4555 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4556
4557         * NEWS: Mention new commands. Mention change to 'thread apply'.
4558
4559 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4560
4561         * thread.c (thr_try_catch_cmd): New function.
4562         (thread_apply_all_command): Handle qcs flags.
4563         (thread_apply_command): Handle qcs flags.
4564         (taas_command): New function.
4565         (tfaas_command): New function.
4566         (_initialize_thread): Update to setup the new commands 'taas
4567         and 'tfaas'. Change doc string for 'thread apply'.
4568
4569 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4570
4571         * stack.c: (trailing_outermost_frame): New function, mostly
4572         extracted from backtrace_command_1.
4573         (leading_innermost_frame): New function.
4574         (backtrace_command_1): Update to call trailing_outermost_frame.
4575         (frame_apply_command_count): New function.
4576         (frame_apply_level_command): New function.
4577         (frame_apply_all_command): New function.
4578         (frame_apply_command): New function.
4579         (faas_command): New function.
4580         (frame_cmd_list): New variable.
4581         (_initialize_stack): Update to setup the new commands 'frame apply'
4582         and 'faas'.
4583
4584 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4585
4586         * cli-utils.c (number_or_range_parser::get_number): Only handle
4587         numbers or convenience var as numbers.
4588         (parse_flags): New function.
4589         (parse_flags_qcs): New function.
4590         (number_or_range_parser::finished): Ensure parsing end is detected
4591         before end of string.
4592         * cli-utils.h (parse_flags): New function.
4593         (parse_flags_qcs): New function.
4594         (number_or_range_parser): Remove m_finished bool.
4595         (number_or_range_parser::skip_range): Set m_in_range to false.
4596
4597 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4598
4599         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4600         on Windows.
4601
4602 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4603             Jan Kratochvil  <jan.kratochvil@redhat.com>
4604             Paul Fertser  <fercerpav@gmail.com>
4605             Tsutomu Seki  <sekiriki@gmail.com>
4606             Pedro Alves  <palves@redhat.com>
4607
4608         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4609         'unittests/parse-connection-spec-selftests.c'.
4610         (COMMON_SFILES): Add 'common/netstuff.c'.
4611         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4612         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4613         * common/netstuff.c: New file.
4614         * common/netstuff.h: New file.
4615         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4616         (wait_for_connect): Update comment.  New parameter
4617         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4618         Use 'sock' directly instead of 'scb->fd'.
4619         (try_connect): New function, with code from 'net_open'.
4620         (net_open): Rewrite main loop to deal with multiple
4621         sockets/addresses.  Handle IPv6-style hostnames; implement
4622         support for IPv6 connections.
4623         * unittests/parse-connection-spec-selftests.c: New file.
4624
4625 2018-07-11  Pedro Alves  <palves@redhat.com>
4626
4627         PR gdb/23377
4628         * remote.c (remote_target::remote_detach_pid): Call
4629         set_current_process.
4630
4631 2018-07-11  Pedro Alves  <palves@redhat.com>
4632
4633         * h8300-tdep.c (h8300_gdbarch_init): Remove
4634         set_gdbarch_ecoff_reg_to_regnum calls.
4635
4636 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4637
4638         PR c++/23373
4639         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4640         offsets/sizes for static members of a class/struct.
4641
4642 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4643
4644         * target-descriptions.c (tdesc_register_bitsize): Rename.
4645         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4646         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4647         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4648
4649 2018-07-10  Tom Tromey  <tom@tromey.com>
4650
4651         * breakpoint.c (moribund_locations): Now static and a
4652         std::vector.
4653         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4654         (build_bpstat_chain, update_global_location_list)
4655         (breakpoint_retire_moribund): Update.
4656         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4657         VEC.
4658
4659 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4660
4661         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4662         (riscv_register_reggroup_p): Use new function, remove unneeded
4663         parenthesis.
4664         (riscv_push_dummy_call): Extend assert to compare against xlen or
4665         flen based on register type.
4666
4667 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4668
4669         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4670
4671 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4672
4673         * remote.c (show_hardware_watchpoint_limit): New function.
4674         (show_hardware_watchpoint_length_limit): New function.
4675         (show_hardware_breakpoint_limit): New function.
4676         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4677         where appropriate, update help text.
4678
4679 2018-07-09  Tom Tromey  <tom@tromey.com>
4680
4681         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4682         (CLIBS): Don't mention NAT_CLIBS.
4683
4684 2018-07-09  Tom Tromey  <tom@tromey.com>
4685
4686         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4687         (LIBGDB_OBS, clean mostlyclean): Update.
4688         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4689
4690 2018-07-09  Tom Tromey  <tom@tromey.com>
4691
4692         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4693         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4694         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4695
4696 2018-07-09  Tom Tromey  <tom@tromey.com>
4697
4698         * Makefile.in (ALLDEPFILES): Remove exec.c.
4699         (COMMON_OBS): Remove exec.o.
4700         (COMMON_SFILES): Add exec.c.
4701
4702 2018-07-09  Tom Tromey  <tom@tromey.com>
4703
4704         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4705
4706 2018-07-09  Tom Tromey  <tom@tromey.com>
4707
4708         * Makefile.in (clean mostlyclean): Remove stamp-version.
4709         (version.c): Depend on stamp-version.
4710         (stamp-version): New rule, from version.c rule.
4711
4712 2018-07-09  Tom Tromey  <tom@tromey.com>
4713
4714         * Makefile.in (init.c): Depend on stamp-init.
4715         (stamp-init): New rule, from init.c rule.
4716         (clean mostlyclean): Remove stamp-init.
4717
4718 2018-07-09  Tom Tromey  <tom@tromey.com>
4719
4720         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4721         SUBDIR_GCC_COMPILE_SRCS.
4722
4723 2018-07-09  Tom Tromey  <tom@tromey.com>
4724
4725         * Makefile.in (init.c): Remove some unused sed rules.
4726
4727 2018-07-09  Tom Tromey  <tom@tromey.com>
4728
4729         * Makefile.in (TSOBS): Remove.
4730         (INIT_FILES): Update.
4731         (LIBGDB_OBS): Update.
4732         (COMMON_SFILES): Add inflow.c.
4733         (SFILES): Remove inflow.c.
4734
4735 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4736
4737         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4738
4739 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4740
4741         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4742         get_saveloc_name, is_signal_frame_name, step_name,
4743         init_remote_name, create_addr_space_name,
4744         destroy_addr_space_name, search_unwind_table_name,
4745         find_dyn_list_name): Constify.
4746
4747 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4748
4749         * darwin-nat.c (darwin_pthread_kill): New function.
4750         (darwin_resume_thread): Use darwin_pthread_kill.
4751
4752 2018-07-05  Tom de Vries  <tdevries@suse.de>
4753
4754         * macroexp.c (macro_buffer) <operator=>: New member function.
4755
4756 2018-07-04  Tom Tromey  <tom@tromey.com>
4757
4758         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4759
4760 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4761
4762         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4763         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4764         * maint.c: Likewise.
4765         * top.c: Likewise.
4766
4767 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4768
4769         * NEWS: Create a new section for the next release branch.
4770         Rename the section of the current branch, now that it has
4771         been cut.
4772
4773 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4774
4775         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4776         * version.in: Bump version to 8.2.50.DATE-git.
4777
4778 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4779             Pedro Alves  <palves@redhat.com>
4780
4781         * linux-nat.c (linux_init_ptrace): Rename to ...
4782         (linux_init_ptrace_procfs): ... this.  Call
4783         linux_proc_init_warnings.
4784         (linux_nat_target::post_attach)
4785         (linux_nat_target::post_startup_inferior): Adjust.
4786         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4787         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4788
4789 2018-07-04  Tom de Vries  <tdevries@suse.de>
4790
4791         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4792         check ...
4793         (read_comp_unit_head): ... here.
4794
4795 2018-07-03  Tom Tromey  <tom@tromey.com>
4796
4797         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4798         (stop_tracing, tstatus_command)
4799         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4800         (print_one_static_tracepoint_marker): Update.
4801         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4802         std::vector.
4803         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4804         VEC.
4805         (all_tracepoints, static_tracepoints_here): Return std::vector.
4806
4807 2018-07-03  Tom Tromey  <tom@tromey.com>
4808
4809         * common/ptid.c (ptid_equal): Remove.
4810         * common/ptid.h (ptid_equal): Don't declare.
4811         * ada-tasks.c: Update.
4812         * breakpoint.c: Update.
4813         * common/agent.c: Update.
4814         * corelow.c: Update.
4815         * darwin-nat-info.c: Update.
4816         * darwin-nat.c: Update.
4817         * dcache.c: Update.
4818         * dtrace-probe.c: Update.
4819         * dummy-frame.c: Update.
4820         * fbsd-nat.c: Update.
4821         * frame.c: Update.
4822         * gdbthread.h: Update.
4823         * gnu-nat.c: Update.
4824         * go32-nat.c: Update.
4825         * inf-loop.c: Update.
4826         * inf-ptrace.c: Update.
4827         * infcall.c: Update.
4828         * infcmd.c: Update.
4829         * inflow.c: Update.
4830         * infrun.c: Update.
4831         * linux-fork.c: Update.
4832         * linux-nat.c: Update.
4833         * linux-thread-db.c: Update.
4834         * mi/mi-cmd-var.c: Update.
4835         * mi/mi-interp.c: Update.
4836         * mi/mi-main.c: Update.
4837         * nto-procfs.c: Update.
4838         * ppc-linux-tdep.c: Update.
4839         * procfs.c: Update.
4840         * python/py-inferior.c: Update.
4841         * python/py-record-btrace.c: Update.
4842         * python/py-record.c: Update.
4843         * ravenscar-thread.c: Update.
4844         * regcache.c: Update.
4845         * remote-sim.c: Update.
4846         * remote.c: Update.
4847         * sol-thread.c: Update.
4848         * solib.c: Update.
4849         * target.c: Update.
4850         * tui/tui-stack.c: Update.
4851         * varobj.c: Update.
4852         * windows-nat.c: Update.
4853         * windows-tdep.c: Update.
4854
4855 2018-07-03  Tom Tromey  <tom@tromey.com>
4856
4857         * common/ptid.c (ptid_match): Remove.
4858         * common/ptid.h (ptid_match): Don't declare.
4859         * fbsd-nat.c: Update.
4860         * infcmd.c: Update.
4861         * infrun.c: Update.
4862         * linux-nat.c: Update.
4863         * record-btrace.c: Update.
4864         * regcache.c: Update.
4865         * remote.c: Update.
4866
4867 2018-07-03  Tom Tromey  <tom@tromey.com>
4868
4869         * common/ptid.c (ptid_tid_p): Remove.
4870         * common/ptid.h (ptid_tid_p): Don't declare.
4871         * sol-thread.c: Update.
4872
4873 2018-07-03  Tom Tromey  <tom@tromey.com>
4874
4875         * common/ptid.c (ptid_lwp_p): Remove.
4876         * common/ptid.h (ptid_lwp_p): Don't declare.
4877         * fbsd-nat.c: Update.
4878         * linux-nat.c: Update.
4879         * nat/linux-procfs.c: Update.
4880         * nat/x86-linux-dregs.c: Update.
4881         * sol-thread.c: Update.
4882
4883 2018-07-03  Tom Tromey  <tom@tromey.com>
4884
4885         * common/ptid.c (ptid_is_pid): Remove.
4886         * common/ptid.h (ptid_is_pid): Don't declare.
4887         * infrun.c: Update.
4888         * linux-nat.c: Update.
4889         * mi/mi-interp.c: Update.
4890         * remote.c: Update.
4891         * thread.c: Update.
4892
4893 2018-07-03  Tom Tromey  <tom@tromey.com>
4894
4895         * common/ptid.c (ptid_get_tid): Remove.
4896         * common/ptid.h (ptid_get_tid): Don't declare.
4897         * ada-tasks.c: Update.
4898         * aix-thread.c: Update.
4899         * bsd-uthread.c: Update.
4900         * darwin-nat.c: Update.
4901         * fbsd-nat.c: Update.
4902         * i386-darwin-nat.c: Update.
4903         * infrun.c: Update.
4904         * linux-tdep.c: Update.
4905         * nto-procfs.c: Update.
4906         * ppc-ravenscar-thread.c: Update.
4907         * python/py-infthread.c: Update.
4908         * ravenscar-thread.c: Update.
4909         * sol-thread.c: Update.
4910         * sparc-ravenscar-thread.c: Update.
4911         * windows-nat.c: Update.
4912
4913 2018-07-03  Tom Tromey  <tom@tromey.com>
4914
4915         * common/ptid.c (ptid_get_lwp): Remove.
4916         * common/ptid.h (ptid_get_lwp): Don't declare.
4917         * aarch64-linux-nat.c: Update.
4918         * ada-tasks.c: Update.
4919         * aix-thread.c: Update.
4920         * amd64-linux-nat.c: Update.
4921         * arm-linux-nat.c: Update.
4922         * corelow.c: Update.
4923         * fbsd-nat.c: Update.
4924         * fbsd-tdep.c: Update.
4925         * gnu-nat.c: Update.
4926         * i386-cygwin-tdep.c: Update.
4927         * i386-gnu-nat.c: Update.
4928         * i386-linux-nat.c: Update.
4929         * ia64-linux-nat.c: Update.
4930         * inf-ptrace.c: Update.
4931         * infrun.c: Update.
4932         * linux-fork.c: Update.
4933         * linux-nat.c: Update.
4934         * linux-tdep.c: Update.
4935         * linux-thread-db.c: Update.
4936         * mips-linux-nat.c: Update.
4937         * nat/aarch64-linux-hw-point.c: Update.
4938         * nat/aarch64-linux.c: Update.
4939         * nat/linux-btrace.c: Update.
4940         * nat/linux-osdata.c: Update.
4941         * nat/linux-procfs.c: Update.
4942         * nat/x86-linux-dregs.c: Update.
4943         * obsd-nat.c: Update.
4944         * ppc-fbsd-nat.c: Update.
4945         * ppc-linux-nat.c: Update.
4946         * procfs.c: Update.
4947         * python/py-infthread.c: Update.
4948         * ravenscar-thread.c: Update.
4949         * remote.c: Update.
4950         * s390-linux-nat.c: Update.
4951         * sol-thread.c: Update.
4952         * sol2-tdep.c: Update.
4953         * spu-linux-nat.c: Update.
4954         * x86-linux-nat.c: Update.
4955         * xtensa-linux-nat.c: Update.
4956
4957 2018-07-03  Tom Tromey  <tom@tromey.com>
4958
4959         * common/ptid.c (ptid_get_pid): Remove.
4960         * common/ptid.h (ptid_get_pid): Don't declare.
4961         * aarch64-linux-nat.c: Update.
4962         * ada-lang.c: Update.
4963         * aix-thread.c: Update.
4964         * alpha-bsd-nat.c: Update.
4965         * amd64-fbsd-nat.c: Update.
4966         * amd64-linux-nat.c: Update.
4967         * arm-linux-nat.c: Update.
4968         * arm-nbsd-nat.c: Update.
4969         * auxv.c: Update.
4970         * break-catch-syscall.c: Update.
4971         * breakpoint.c: Update.
4972         * bsd-uthread.c: Update.
4973         * corelow.c: Update.
4974         * ctf.c: Update.
4975         * darwin-nat.c: Update.
4976         * fbsd-nat.c: Update.
4977         * fbsd-tdep.c: Update.
4978         * gcore.c: Update.
4979         * gnu-nat.c: Update.
4980         * hppa-nbsd-nat.c: Update.
4981         * hppa-obsd-nat.c: Update.
4982         * i386-fbsd-nat.c: Update.
4983         * ia64-linux-nat.c: Update.
4984         * inf-ptrace.c: Update.
4985         * infcmd.c: Update.
4986         * inferior.c: Update.
4987         * inferior.h: Update.
4988         * inflow.c: Update.
4989         * infrun.c: Update.
4990         * linux-fork.c: Update.
4991         * linux-nat.c: Update.
4992         * linux-tdep.c: Update.
4993         * linux-thread-db.c: Update.
4994         * m68k-bsd-nat.c: Update.
4995         * mi/mi-interp.c: Update.
4996         * mi/mi-main.c: Update.
4997         * mips-linux-nat.c: Update.
4998         * mips-nbsd-nat.c: Update.
4999         * mips64-obsd-nat.c: Update.
5000         * nat/aarch64-linux-hw-point.c: Update.
5001         * nat/aarch64-linux.c: Update.
5002         * nat/linux-btrace.c: Update.
5003         * nat/linux-osdata.c: Update.
5004         * nat/linux-procfs.c: Update.
5005         * nat/x86-linux-dregs.c: Update.
5006         * nto-procfs.c: Update.
5007         * obsd-nat.c: Update.
5008         * ppc-linux-nat.c: Update.
5009         * ppc-nbsd-nat.c: Update.
5010         * ppc-obsd-nat.c: Update.
5011         * proc-service.c: Update.
5012         * procfs.c: Update.
5013         * python/py-inferior.c: Update.
5014         * python/py-infthread.c: Update.
5015         * ravenscar-thread.c: Update.
5016         * record.c: Update.
5017         * remote-sim.c: Update.
5018         * remote.c: Update.
5019         * rs6000-nat.c: Update.
5020         * s390-linux-nat.c: Update.
5021         * sh-nbsd-nat.c: Update.
5022         * sol-thread.c: Update.
5023         * sparc-nat.c: Update.
5024         * sparc64-tdep.c: Update.
5025         * spu-linux-nat.c: Update.
5026         * spu-tdep.c: Update.
5027         * target-debug.h: Update.
5028         * target.c: Update.
5029         * thread.c: Update.
5030         * tid-parse.c: Update.
5031         * tracefile-tfile.c: Update.
5032         * vax-bsd-nat.c: Update.
5033         * windows-nat.c: Update.
5034         * x86-linux-nat.c: Update.
5035         * x86-nat.c: Update.
5036
5037 2018-07-03  Tom Tromey  <tom@tromey.com>
5038
5039         * common/ptid.c (pid_to_ptid): Remove.
5040         * common/ptid.h (pid_to_ptid): Don't declare.
5041         * aix-thread.c: Update.
5042         * arm-linux-nat.c: Update.
5043         * common/ptid.c: Update.
5044         * common/ptid.h: Update.
5045         * corelow.c: Update.
5046         * ctf.c: Update.
5047         * darwin-nat.c: Update.
5048         * fbsd-nat.c: Update.
5049         * fork-child.c: Update.
5050         * gnu-nat.c: Update.
5051         * go32-nat.c: Update.
5052         * inf-ptrace.c: Update.
5053         * infcmd.c: Update.
5054         * inferior.c: Update.
5055         * infrun.c: Update.
5056         * linux-fork.c: Update.
5057         * linux-nat.c: Update.
5058         * nat/aarch64-linux-hw-point.c: Update.
5059         * nat/fork-inferior.c: Update.
5060         * nat/x86-linux-dregs.c: Update.
5061         * nto-procfs.c: Update.
5062         * obsd-nat.c: Update.
5063         * procfs.c: Update.
5064         * progspace.c: Update.
5065         * remote.c: Update.
5066         * rs6000-nat.c: Update.
5067         * s390-linux-nat.c: Update.
5068         * sol-thread.c: Update.
5069         * spu-linux-nat.c: Update.
5070         * target.c: Update.
5071         * top.c: Update.
5072         * tracefile-tfile.c: Update.
5073         * windows-nat.c: Update.
5074
5075 2018-07-03  Tom Tromey  <tom@tromey.com>
5076
5077         * common/ptid.h (ptid_build): Don't declare.
5078         * common/ptid.c (ptid_build): Remove.
5079         * aix-thread.c: Update.
5080         * bsd-kvm.c: Update.
5081         * bsd-uthread.c: Update.
5082         * common/agent.c: Update.
5083         * common/ptid.c: Update.
5084         * common/ptid.h: Update.
5085         * corelow.c: Update.
5086         * darwin-nat.c: Update.
5087         * fbsd-nat.c: Update.
5088         * gnu-nat.c: Update.
5089         * linux-fork.c: Update.
5090         * linux-nat.c: Update.
5091         * linux-thread-db.c: Update.
5092         * nat/linux-osdata.c: Update.
5093         * nat/linux-procfs.c: Update.
5094         * nto-procfs.c: Update.
5095         * obsd-nat.c: Update.
5096         * proc-service.c: Update.
5097         * procfs.c: Update.
5098         * ravenscar-thread.c: Update.
5099         * remote-sim.c: Update.
5100         * remote.c: Update.
5101         * sol-thread.c: Update.
5102         * target.c: Update.
5103         * windows-nat.c: Update.
5104
5105 2018-07-03  Tom Tromey  <tom@tromey.com>
5106
5107         * infrun.c (follow_exec): Use exit_inferior_silent.
5108         * inferior.c (exit_inferior_num_silent): Remove.
5109         * inferior.h (exit_inferior_num_silent): Don't declare.
5110
5111 2018-07-03  Tom Tromey  <tom@tromey.com>
5112
5113         PR cli/23340:
5114         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5115         inferior_ptid on error.
5116
5117 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5118             Simon Marchi  <simon.marchi@polymtl.ca>
5119
5120         PR tdep/8282
5121         * disasm.h (gdb_disassembler): Add
5122         `m_disassembler_options_holder'. member
5123         * disasm.c (get_all_disassembler_options): New function.
5124         (gdb_disassembler::gdb_disassembler): Use it.
5125         (gdb_buffered_insn_length_init_dis): Likewise.
5126         (gdb_buffered_insn_length): Adjust accordingly.
5127         (set_disassembler_options): Handle options with arguments.
5128         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5129         line if showing options with descriptions.
5130         (disassembler_options_completer): Adapt to using the
5131         `disasm_options_and_args_t' structure.
5132         * mips-tdep.c (mips_disassembler_options): New variable.
5133         (mips_disassembler_options_o32): Likewise.
5134         (mips_disassembler_options_n32): Likewise.
5135         (mips_disassembler_options_n64): Likewise.
5136         (gdb_print_insn_mips): Don't set `disassembler_options'.
5137         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5138         functions.
5139         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5140         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5141         `gdbarch_disassembler_options_implicit' and
5142         `gdbarch_valid_disassembler_options'.
5143         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5144         `disasm_options_and_args_t' structure.
5145         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5146         method.
5147         (valid_disassembler_options): Switch from `disasm_options_t' to
5148         the `disasm_options_and_args_t' structure.
5149         * NEWS: Document `set disassembler-options' support for the MIPS
5150         target.
5151         * gdbarch.h: Regenerate.
5152         * gdbarch.c: Regenerate.
5153
5154 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5155
5156         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5157
5158 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5159
5160         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5161         parameter in call to amd64_target_description.
5162         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5163         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5164         (amd64fbsd_init_abi): Likewise.
5165         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5166         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5167         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5168         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5169
5170 2018-06-29  Pedro Alves  <palves@redhat.com>
5171
5172         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5173         "segments" parameter.
5174         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5175         (_initialize_amd64_tdep): Update call to
5176         amd64_create_target_description.
5177         (amd64_target_description): Add "segments" parameter.  Adjust
5178         the implementation to use it.
5179         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5180         call to amd64_create_target_description.
5181         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5182         * gdb/arch/amd64.h (amd64_create_target_description): Add
5183         "segments" register.
5184         * gdb/arch/amd64.c (amd64_create_target_description): Add
5185         "segments" parameter.  Call create_feature_i386_64bit_segments
5186         only if SEGMENTS is true.
5187         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5188         call to amd64_create_target_description.
5189
5190 2018-06-29  Pedro Alves  <palves@redhat.com>
5191
5192         * thread.c (thread_target_id_str): New, factored out from ...
5193         (print_thread_info_1): ... here.  Use it to compute the max
5194         "Target Id" column width.
5195
5196 2018-06-29  Pedro Alves  <palves@redhat.com>
5197
5198         * remote.c (remote_target::extra_thread_info): Delete
5199         'display_buf' and 'n' locals.  from the cache, regardless of
5200         packet mechanims is in use.  Use cache for qThreadExtra and qP
5201         methods too.
5202
5203 2018-06-29  Pedro Alves  <palves@redhat.com>
5204
5205         * blockframe.c (find_pc_sect_containing_function): New function.
5206         * breakpoint.c (print_breakpoint_location): Don't call
5207         find_pc_sect_function.
5208         * linespec.c (create_sals_line_offset): Record the location's
5209         symbol in the sal.
5210         * linespec.c (convert_address_location_to_sals): Fill in sal's
5211         symbol with find_pc_sect_containing_function.
5212         * symtab.c (find_function_start_sal): Rename to ...
5213         (find_function_start_sal_1): ... this.
5214         (find_function_start_sal): Reimplement as wrapper around
5215         find_function_start_sal_1, and use
5216         find_pc_sect_containing_function to fill in the sal's symbol.
5217         (find_function_start_sal(symbol*, bool)): Adjust.
5218         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5219         comments.
5220         (find_pc_sect_containing_function): Declare.
5221
5222 2018-06-29  Pedro Alves  <palves@redhat.com>
5223
5224         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5225         true if the the location has no symbol.
5226
5227 2018-06-28  Tom Tromey  <tom@tromey.com>
5228
5229         * NEWS: Mention --enable-codesign.
5230         * silent-rules.mk (ECHO_SIGN): New variable.
5231         * configure.ac: Add --enable-codesign.
5232         * configure: Rebuild.
5233         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5234         (gdb$(EXEEXT)): Optionally invoke codesign.
5235
5236 2018-06-28  Pedro Alves  <palves@redhat.com>
5237
5238         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5239         comments.
5240         (switch_to_thread_no_regs): Adjust comment.
5241         * infcmd.c (stop_pc): Delete.
5242         (post_create_inferior, info_program_command): Replace references
5243         to stop_pc with references to thread_info->suspend.stop_pc.
5244         * inferior.h (stop_pc): Delete declaration.
5245         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5246         (handle_inferior_event_1, handle_signal_stop)
5247         (process_event_stop_test, keep_going_stepped_thread)
5248         (handle_step_into_function, handle_step_into_function_backward)
5249         (print_stop_location): Replace references to stop_pc with
5250         references to thread_info->suspend.stop_pc.
5251         (struct infcall_suspend_state) <stop_pc>: Delete field.
5252         (save_infcall_suspend_state, restore_infcall_suspend_state):
5253         Remove references to inf_stat->stop_pc.
5254         * linux-fork.c (fork_load_infrun_state): Likewise.
5255         * record-btrace.c (record_btrace_set_replay): Likewise.
5256         * record-full.c (record_full_goto_entry): Likewise.
5257         * remote.c (print_one_stopped_thread): Likewise.
5258         * target.c (target_resume): Extend comment.
5259         * thread.c (set_executing_thread): New.
5260         (set_executing): Use it.
5261         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5262         Remove references to stop_pc.
5263
5264 2018-06-28  Pedro Alves  <palves@redhat.com>
5265
5266         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5267         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5268
5269 2018-06-28  Tom Tromey  <tom@tromey.com>
5270
5271         * coffread.c (coff_symfile_finish): Update.
5272         * xcoffread.c (xcoff_symfile_finish): Update.
5273         * elfread.c (elf_symfile_finish): Update.
5274         * symfile.h (dwarf2_free_objfile): Don't declare.
5275         * dwarf2read.c (_initialize_dwarf2_read): Use
5276         register_objfile_data_with_cleanup.
5277         (dwarf2_free_objfile): Now static.  Change signature.
5278
5279 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5280
5281         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5282         option "-o" to add-symbol-file-load to add an offset to each
5283         section's load address.
5284         * symfile.c (set_objfile_default_section_offset): New function.
5285
5286 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5287
5288         * symfile.c (add_symbol_file_command): Make sure that sections
5289         with the same name are sorted in the same order.
5290
5291 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5292
5293         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5294         require the second argument.  If omitted, load sections at the
5295         addresses specified in the file.
5296
5297 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5298
5299         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5300         (_initialize_symfile): Add option "-o" to symbol-file to add an
5301         offset to each section of the symbol file.
5302
5303 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5304
5305         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5306
5307 2018-06-27  Tom Tromey  <tom@tromey.com>
5308
5309         * stack.c (_initialize_stack): Update "func" help text.
5310
5311 2018-06-27  Tom Tromey  <tom@tromey.com>
5312
5313         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5314         std::vector.
5315         (unwind_infopy_str, pyuw_create_unwind_info)
5316         (unwind_infopy_add_saved_register, pyuw_sniffer)
5317         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5318         Update.
5319         (struct saved_reg): Add constructor.
5320         <value>: Now a gdbpy_ref<>.
5321
5322 2018-06-27  Tom Tromey  <tom@tromey.com>
5323
5324         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5325
5326 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5327
5328         * gdb-gdb.py.in: Format using autopep8.
5329
5330 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5331
5332         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5333         (type_lookup_function): Recognize CORE_ADDR values.
5334
5335 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5336
5337         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5338         print tag_name.
5339
5340 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5341
5342         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5343         <__lt__>: Add.
5344
5345 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5346
5347         * gdb-gdb.py: Move to...
5348         * gdb-gdb.py.in: ... here.
5349         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5350         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5351         dependencies.
5352         (distclean): Remove gdb-gdb.py when cleaning.
5353         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5354         * configure: Re-generate.
5355
5356 2018-06-27  Pedro Alves  <palves@redhat.com>
5357
5358         * proc-service.c (get_ps_regcache): New.
5359         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5360         (ps_lsetfpregs): Use it.
5361
5362 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5363
5364         PR gdb/21695
5365         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5366         (dwarf_decode_lines_1): Adjust.
5367
5368 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5369
5370         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5371         override.
5372         <info_proc>: Likewise.
5373
5374 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5375
5376         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5377         to windows_fetch_one_register, and only handle the case of
5378         fetching one register.  Move the code that reloads the context
5379         and iterates over all registers if R is negative to...
5380         (windows_nat_target::fetch_registers): ... here.
5381         (do_windows_store_inferior_registers): Rename to
5382         windows_store_one_register, and only handle the case of storing
5383         one register.  Move the code that handles the case where r is
5384         negative to...
5385         (windows_nat_target::store_registers) ... here.
5386
5387 2018-06-26  Tom Tromey  <tom@tromey.com>
5388
5389         PR rust/22574:
5390         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5391         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5392         Update.
5393         (rust_internal_print_type): Add podata parameter.
5394         (rust_print_type): Update.
5395
5396 2018-06-26  Tom Tromey  <tom@tromey.com>
5397
5398         * typeprint.h (struct print_offset_data) <update, finish,
5399         maybe_print_hole>: New methods.
5400         <indentation>: New constant.
5401         * typeprint.c (print_offset_data::indentation): Define.
5402         (print_offset_data::maybe_print_hole, print_offset_data::update)
5403         (print_offset_data::finish): Move from c-typeprint.c and rename.
5404         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5405         (print_spaces_filtered_with_print_options): Update.
5406         (c_print_type_union_field_offset, maybe_print_hole)
5407         (c_print_type_struct_field_offset): Move to typeprint.c and
5408         rename.
5409         (c_type_print_base_struct_union): Update.
5410
5411 2018-06-25  Pedro Alves  <palves@redhat.com>
5412
5413         * gdbthread.h (thread_info_ref, delete_thread)
5414         (delete_thread_silent, first_thread_of_inferior)
5415         (any_thread_of_inferior, switch_to_thread)
5416         (enable_thread_stack_temporaries)
5417         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5418         (get_last_thread_stack_temporary)
5419         (value_in_thread_stack_temporaries, can_access_registers_thread):
5420         Spell out "struct thread_info" instead of just "thread_info".
5421         * inferior.h (notice_new_inferior): Likewise.
5422
5423 2018-06-25  Pedro Alves  <palves@redhat.com>
5424
5425         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5426         pass thread_info pointer to delete_thread.
5427         (windows_nat_target::detach): Pass inferior pointer to
5428         detach_inferior.
5429         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5430         delete_thread.
5431         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5432         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5433         and pass a thread_info pointer to delete_thread.
5434         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5435         pass thread_info pointer to delete_thread.
5436         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5437         delete_thread_silent call.
5438         * procfs.c (procfs_target::detach): Pass inferior pointer to
5439         detach_inferior.
5440         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5441         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5442         delete_thread_silent call.
5443         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5444         pass thread_info pointer to delete_thread.
5445         (windows_nat_target::detach): Pass inferior pointer to
5446         delete_inferior.
5447
5448 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5449
5450         * regcache.c (readable_regcache::read_part): Fix asserts.
5451         (reg_buffer::raw_collect_part): New function.
5452         (regcache::write_part): Fix asserts.
5453         (reg_buffer::raw_supply_part): New function.
5454         (regcache::transfer_regset_register): New helper function.
5455         (regcache::transfer_regset): Call new functions.
5456         (regcache_supply_regset): Use gdb_byte*.
5457         (regcache::supply_regset): Likewise.
5458         (regcache_collect_regset): Likewise.
5459         (regcache::collect_regset): Likewise.
5460         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5461         (reg_buffer::raw_supply_part): Likewise.
5462         (regcache::transfer_regset_register): Likewise.
5463         (regcache::transfer_regset): Use gdb_byte*.
5464
5465 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5466
5467         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5468
5469 2018-06-21  Pedro Alves  <palves@redhat.com>
5470
5471         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5472         instead of a ptid_t.  All callers adjusted.
5473         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5474         adjusted.
5475         (print_ada_task_info, display_current_task_id, task_command_1):
5476         Adjust.
5477         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5478         inferior_thread.
5479         (breakpoint_kind): Adjust.
5480         (remove_breakpoints_pid): Rename to ...
5481         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5482         pointer.  All callers adjusted.
5483         (bpstat_clear_actions): Use inferior_thread.
5484         (get_bpstat_thread): New.
5485         (bpstat_do_actions): Use it.
5486         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5487         to take a thread_info pointer.  All callers adjusted.
5488         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5489         (breakpoint_re_set_thread): Use inferior_thread.
5490         * breakpoint.h (struct inferior): Forward declare.
5491         (bpstat_stop_status): Update.
5492         (remove_breakpoints_pid): Delete.
5493         (remove_breakpoints_inf): New.
5494         * bsd-uthread.c (bsd_uthread_target::wait)
5495         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5496         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5497         (maint_btrace_packet_history_cmd)
5498         (maint_btrace_clear_packet_history_cmd): Adjust.
5499         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5500         inferior_thread.
5501         * cli/cli-interp.c: Include "inferior.h".
5502         * common/refcounted-object.h (struct
5503         refcounted_object_ref_policy): New.
5504         * compile/compile-object-load.c: Include gdbthread.h.
5505         (store_regs): Use inferior_thread.
5506         * corelow.c (core_target::close): Use current_inferior.
5507         (core_target_open): Adjust to use first_thread_of_inferior and use
5508         the current inferior.
5509         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5510         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5511         <thread>: ... this new field.  All references adjusted.
5512         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5513         Take a thread_info pointer instead of a ptid_t.
5514         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5515         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5516         thread_info pointer instead of a ptid_t.
5517         * elfread.c: Include "inferior.h".
5518         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5519         Use inferior_thread.
5520         * eval.c (evaluate_subexp): Likewise.
5521         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5522         inferior_thread.
5523         * gdb_proc_service.h (struct thread_info): Forward declare.
5524         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5525         <thread>: ... this new field.  All references adjusted.
5526         * gdbarch.h, gdbarch.c: Regenerate.
5527         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5528         'thread' parameter.  All implementations and callers adjusted.
5529         * gdbthread.h (thread_info) <set_running>: New method.
5530         (delete_thread, delete_thread_silent): Take a thread_info pointer
5531         instead of a ptid.
5532         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5533         (first_thread_of_process): Delete, replaced by ...
5534         (first_thread_of_inferior): ... this new function.  All callers
5535         adjusted.
5536         (any_live_thread_of_process): Delete, replaced by ...
5537         (any_live_thread_of_inferior): ... this new function.  All callers
5538         adjusted.
5539         (switch_to_thread, switch_to_no_thread): Declare.
5540         (is_executing): Delete.
5541         (enable_thread_stack_temporaries): Update comment.
5542         <enable_thread_stack_temporaries>: Take a thread_info pointer
5543         instead of a ptid_t.  Incref the thread.
5544         <~enable_thread_stack_temporaries>: Decref the thread.
5545         <m_ptid>: Delete
5546         <m_thr>: New.
5547         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5548         (get_last_thread_stack_temporary)
5549         (value_in_thread_stack_temporaries, can_access_registers_thread):
5550         Take a thread_info pointer instead of a ptid_t.  All callers
5551         adjusted.
5552         * infcall.c (get_call_return_value): Use inferior_thread.
5553         (run_inferior_call): Work with thread pointers instead of ptid_t.
5554         (call_function_by_hand_dummy): Work with thread pointers instead
5555         of ptid_t.  Use thread_info_ref.
5556         * infcmd.c (proceed_thread_callback): Access thread's state
5557         directly.
5558         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5559         access thread's state directly.
5560         (continue_command): Use inferior_thread.
5561         (info_program_command): Use find_thread_ptid and access thread
5562         state directly.
5563         (proceed_after_attach_callback): Use thread state directly.
5564         (notice_new_inferior): Take a thread_info pointer instead of a
5565         ptid_t.  All callers adjusted.
5566         (exit_inferior): Take an inferior pointer instead of a pid.  All
5567         callers adjusted.
5568         (exit_inferior_silent): New.
5569         (detach_inferior): Delete.
5570         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5571         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5572         (detach_inferior_command, kill_inferior_command): Use
5573         find_inferior_id instead of valid_gdb_inferior_id and
5574         gdb_inferior_id_to_pid.
5575         (inferior_command): Use inferior and thread pointers.
5576         * inferior.h (struct thread_info): Forward declare.
5577         (notice_new_inferior): Take a thread_info pointer instead of a
5578         ptid_t.  All callers adjusted.
5579         (detach_inferior): Delete declaration.
5580         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5581         instead of a pid.  All callers adjusted.
5582         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5583         (valid_gdb_inferior_id): Delete.
5584         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5585         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5586         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5587         ...
5588         <inf>: ... this new field.
5589         <step_ptid>: Delete, replaced by ...
5590         <step_thread>: ... this new field.
5591         (get_displaced_stepping_state): Take an inferior pointer instead
5592         of a pid.  All callers adjusted.
5593         (displaced_step_in_progress_any_inferior): Adjust.
5594         (displaced_step_in_progress_thread): Take a thread pointer instead
5595         of a ptid_t.  All callers adjusted.
5596         (displaced_step_in_progress, add_displaced_stepping_state): Take
5597         an inferior pointer instead of a pid.  All callers adjusted.
5598         (get_displaced_step_closure_by_addr): Adjust.
5599         (remove_displaced_stepping_state): Take an inferior pointer
5600         instead of a pid.  All callers adjusted.
5601         (displaced_step_prepare_throw, displaced_step_prepare)
5602         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5603         All callers adjusted.
5604         (start_step_over): Adjust.
5605         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5606         displaced step queue.
5607         (do_target_resume): Adjust.
5608         (fetch_inferior_event): Use inferior_thread.
5609         (context_switch, get_inferior_stop_soon): Take an
5610         execution_control_state pointer instead of a ptid_t.  All callers
5611         adjusted.
5612         (switch_to_thread_cleanup): Delete.
5613         (stop_all_threads): Use scoped_restore_current_thread.
5614         * inline-frame.c: Include "gdbthread.h".
5615         (inline_state) <inline_state>: Take a thread pointer instead of a
5616         ptid_t.  All callers adjusted.
5617         <ptid>: Delete, replaced by ...
5618         <thread>: ... this new field.
5619         (find_inline_frame_state): Take a thread pointer instead of a
5620         ptid_t.  All callers adjusted.
5621         (skip_inline_frames, step_into_inline_frame)
5622         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5623         pointer instead of a ptid_t.  All callers adjusted.
5624         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5625         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5626         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5627         pointers directly.
5628         * linux-nat.c (get_detach_signal): Likewise.
5629         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5630         (thread_db_notice_clone): Adjust.
5631         (thread_db_find_new_threads_silently)
5632         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5633         a thread pointer instead of a ptid_t.  All callers adjusted.
5634         * mi/mi-cmd-var.c: Include "inferior.h".
5635         (mi_cmd_var_update_iter): Update to use thread pointers.
5636         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5637         inferior directly.
5638         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5639         out to ...
5640         (mi_output_running): ... this new function.
5641         (mi_on_resume_1): Adjust to use it.
5642         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5643         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5644         directly.
5645         (interrupt_thread_callback): : Adjust to use thread and inferior
5646         pointers.
5647         * proc-service.c: Include "gdbthread.h".
5648         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5649         * progspace-and-thread.c: Include "inferior.h".
5650         * progspace.c: Include "inferior.h".
5651         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5652         hold a reference to an inferior_object.
5653         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5654         inferior_thread.
5655         * python/py-inferior.c (struct inferior_object): Give the type a
5656         tag name instead of a typedef.
5657         (python_on_normal_stop): No need to check if the current thread is
5658         listed.
5659         (inferior_to_inferior_object): Change return type to
5660         inferior_object.  All callers adjusted.
5661         (find_thread_object): Delete, bits factored out to ...
5662         (thread_to_thread_object): ... this new function.
5663         * python/py-infthread.c (create_thread_object): Use
5664         inferior_to_inferior_object.
5665         (thpy_is_stopped): Use thread pointer directly.
5666         (gdbpy_selected_thread): Use inferior_thread.
5667         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5668         field, replaced with ...
5669         <thread>: ... this new field.  All users adjusted.
5670         (btpy_insn_or_gap_new): Drop const.
5671         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5672         callers adjusted.
5673         * python/py-record.c: Include "gdbthread.h".
5674         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5675         a ptid_t.  All callers adjusted.
5676         (gdbpy_current_recording): Use inferior_thread.
5677         * python/py-record.h (recpy_record_object) <ptid>: Delete
5678         field, replaced with ...
5679         <thread>: ... this new field.  All users adjusted.
5680         (recpy_element_object) <ptid>: Delete
5681         field, replaced with ...
5682         <thread>: ... this new field.  All users adjusted.
5683         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5684         a ptid_t.  All callers adjusted.
5685         * python/py-threadevent.c: Include "gdbthread.h".
5686         (get_event_thread): Use thread_to_thread_object.
5687         * python/python-internal.h (struct inferior_object): Forward
5688         declare.
5689         (find_thread_object, find_inferior_object): Delete declarations.
5690         (thread_to_thread_object, inferior_to_inferior_object): New
5691         declarations.
5692         * record-btrace.c: Include "inferior.h".
5693         (require_btrace_thread): Use inferior_thread.
5694         (record_btrace_frame_sniffer)
5695         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5696         (get_thread_current_frame): Use scoped_restore_current_thread and
5697         switch_to_thread.
5698         (get_thread_current_frame): Use thread pointer directly.
5699         (record_btrace_replay_at_breakpoint): Use thread's inferior
5700         pointer directly.
5701         * record-full.c: Include "inferior.h".
5702         * regcache.c: Include "gdbthread.h".
5703         (get_thread_arch_regcache): Use the inferior's address space
5704         directly.
5705         (get_thread_regcache, registers_changed_thread): New.
5706         * regcache.h (get_thread_regcache(thread_info *thread)): New
5707         overload.
5708         (registers_changed_thread): New.
5709         (remote_target) <remote_detach_1>: Swap order of parameters.
5710         (remote_add_thread): <remote_add_thread>: Return the new thread.
5711         (get_remote_thread_info(ptid_t)): New overload.
5712         (remote_target::remote_notice_new_inferior): Use thread pointers
5713         directly.
5714         (remote_target::process_initial_stop_replies): Use
5715         thread_info::set_running.
5716         (remote_target::remote_detach_1, remote_target::detach)
5717         (extended_remote_target::detach): Adjust.
5718         * stack.c (frame_show_address): Use inferior_thread.
5719         * target-debug.h (target_debug_print_thread_info_pp): New.
5720         * target-delegates.c: Regenerate.
5721         * target.c (default_thread_address_space): Delete.
5722         (memory_xfer_partial_1): Use current_inferior.
5723         (target_detach): Use current_inferior.
5724         (target_thread_address_space): Delete.
5725         (generic_mourn_inferior): Use current_inferior.
5726         * target.h (struct target_ops) <thread_address_space>: Delete.
5727         (target_thread_address_space): Delete.
5728         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5729         pointers directly.
5730         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5731         thread pointer instead of a ptid_t.  Adjust all callers.
5732         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5733         (first_thread_of_process): Delete, replaced by ...
5734         (first_thread_of_inferior): ... this new function.  All callers
5735         adjusted.
5736         (any_thread_of_process): Rename to ...
5737         (any_thread_of_inferior): ... this, and take an inferior pointer.
5738         (any_live_thread_of_process): Rename to ...
5739         (any_live_thread_of_inferior): ... this, and take an inferior
5740         pointer.
5741         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5742         (value_in_thread_stack_temporaries)
5743         (get_last_thread_stack_temporary): Take a thread pointer instead
5744         of a ptid_t.  Adjust all callers.
5745         (thread_info::set_running): New.
5746         (validate_registers_access): Use inferior_thread.
5747         (can_access_registers_ptid): Rename to ...
5748         (can_access_registers_thread): ... this, and take a thread
5749         pointer.
5750         (print_thread_info_1): Adjust to compare thread pointers instead
5751         of ptids.
5752         (switch_to_no_thread, switch_to_thread): Make extern.
5753         (scoped_restore_current_thread::~scoped_restore_current_thread):
5754         Use m_thread pointer directly.
5755         (scoped_restore_current_thread::scoped_restore_current_thread):
5756         Use inferior_thread.
5757         (thread_command): Use thread pointer directly.
5758         (thread_num_make_value_helper): Use inferior_thread.
5759         * top.c (execute_command): Use inferior_thread.
5760         * tui/tui-interp.c: Include "inferior.h".
5761         * varobj.c (varobj_create): Use inferior_thread.
5762         (value_of_root_1): Use find_thread_global_id instead of
5763         global_thread_id_to_ptid.
5764
5765 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5766
5767         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5768         possible.
5769         (regcache::write_part): Likewise.
5770         (readable_regcache::cooked_read_part): Update comment.
5771         (readable_regcache::cooked_write_part): Likewise.
5772         * regcache.h: (readable_regcache::read_part): Likewise.
5773         (regcache::write_part): Likewise.
5774
5775 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5776             Dirk Schubert  <dirk.schubert@arm.com>
5777
5778         * aarch64-linux-nat.c (post_attach): New.
5779         (aarch64_linux_nat_target::post_attach): Override post_attach to
5780         record the number of hardware debug registers.
5781
5782 2018-06-20  Tom Tromey  <tom@tromey.com>
5783
5784         * python/py-param.c (add_setshow_generic): Make parameters const.
5785         (parmpy_init): Update.
5786
5787 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5788
5789         * regcache.h (regcache_cooked_read_ftype): Rename to...
5790         (register_read_ftype): ...this, change type to function_view.
5791         (class reg_buffer) <save>: Remove src parameter.
5792         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5793         parameter non-const in first overload.  Remove src parameter in
5794         second overload.
5795         * regcache.c (do_cooked_read): Remove.
5796         (readonly_detached_regcache::readonly_detached_regcache): Make
5797         parameter non-const, adjust call to other constructor.
5798         (reg_buffer::save): Remove src parameter.
5799         * frame.c (do_frame_register_read): Remove.
5800         (frame_save_as_regcache): Use lambda function.
5801         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5802         parameter to ppu2spu_data *.
5803         (ppu2spu_sniffer): Use lambda function.
5804
5805 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5806
5807         * record-full.c (record_full_target::insert_breakpoint): Remove
5808         "struct" keyword, add const.
5809
5810 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5811
5812         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5813         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5814         * configure.ac: Remove AC_PREREQ, add missing quoting.
5815         * gnulib/configure.ac: Modernize usage of
5816         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5817         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5818         (AUTOMAKE_VERSION): Bump to 1.15.1.
5819         * configure: Re-generate.
5820         * config.in: Re-generate.
5821         * aclocal.m4: Re-generate.
5822         * gnulib/aclocal.m4: Re-generate.
5823         * gnulib/config.in: Re-generate.
5824         * gnulib/configure: Re-generate.
5825         * gnulib/import/Makefile.in: Re-generate.
5826
5827 2018-06-19  Pedro Alves  <palves@redhat.com>
5828
5829         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5830         (lookup_minimal_symbol_by_pc_section): ... here with
5831         gdb_assert_not_reached added.
5832
5833 2018-06-19  Pedro Alves  <palves@redhat.com>
5834
5835         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5836         parameter with a block parameter.  Compare location's block symbol
5837         with the frame's block instead of addresses.
5838         (skip_inline_frames): Pass the current block instead of the
5839         frame's address.  Break out as soon as we determine the frame
5840         should not be skipped.
5841
5842 2018-06-18  Tom Tromey  <tom@tromey.com>
5843
5844         * solib-aix.c (solib_aix_get_section_offsets): Return
5845         unique_xmalloc_ptr.
5846         (solib_aix_solib_create_inferior_hook): Update.
5847
5848 2018-06-18  Tom Tromey  <tom@tromey.com>
5849
5850         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5851
5852 2018-06-18  Tom Tromey  <tom@tromey.com>
5853
5854         * solib-frv.c (frv_relocate_main_executable): Use
5855         unique_xmalloc_ptr.
5856         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5857         unique_xmalloc_ptr.
5858
5859 2018-06-18  Tom Tromey  <tom@tromey.com>
5860
5861         * objfiles.h (inhibit_section_map_updates): Update.
5862         (resume_section_map_updates, resume_section_map_updates_cleanup):
5863         Remove.
5864         * solib-svr4.c (svr4_handle_solib_event): Update.
5865         * objfiles.c (inhibit_section_map_updates): Return
5866         scoped_restore_tmpl<int>.
5867         (resume_section_map_updates, resume_section_map_updates_cleanup):
5868         Remove.
5869
5870 2018-06-18  Tom Tromey  <tom@tromey.com>
5871
5872         * valprint.h (read_string): Update.
5873         * valprint.c (read_string): Change type of "buffer".
5874         (val_print_string): Update.
5875         * python/py-value.c (valpy_string): Update.
5876         * language.h (struct language_defn) <la_get_string>: Change
5877         type of "buffer".
5878         (default_get_string, c_get_string): Update.
5879         * language.c (default_get_string): Change type of "buffer".
5880         * guile/scm-value.c (gdbscm_value_to_string): Update.
5881         * c-lang.c (c_get_string): Change type of "buffer".
5882
5883 2018-06-18  Tom Tromey  <tom@tromey.com>
5884
5885         * ser-mingw.c (struct pipe_state_destroyer): New.
5886         (pipe_state_up): New typedef.
5887         (cleanup_pipe_state): Remove.
5888         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5889
5890 2018-06-18  Tom Tromey  <tom@tromey.com>
5891
5892         * rust-lang.h (rust_yyerror): Don't declare.
5893         * rust-lang.c (rust_language_defn): Update.
5894         * rust-exp.y (yyerror): Now static.
5895         * parse.c (parse_exp_in_context_1): Update.
5896         * p-lang.h (p_yyerror): Don't declare.
5897         * p-lang.c (p_language_defn): Update.
5898         * p-exp.y (yyerror): Now static.
5899         * opencl-lang.c (opencl_language_defn): Update.
5900         * objc-lang.c (objc_language_defn): Update.
5901         * m2-lang.h (m2_yyerror): Don't declare.
5902         * m2-lang.c (m2_language_defn): Update.
5903         * m2-exp.y (yyerror): Now static.
5904         * language.h (struct language_defn) <la_error>: Remove.
5905         * language.c (unk_lang_error): Remove.
5906         (unknown_language_defn, auto_language_defn): Remove.
5907         * go-lang.h (go_yyerror): Don't declare.
5908         * go-lang.c (go_language_defn): Update.
5909         * go-exp.y (yyerror): Now static.
5910         * f-lang.h (f_yyerror): Don't declare.
5911         * f-lang.c (f_language_defn): Update.
5912         * f-exp.y (yyerror): Now static.
5913         * d-lang.h (d_yyerror): Don't declare.
5914         * d-lang.c (d_language_defn): Update.
5915         * d-exp.y (yyerror): Now static.
5916         * c-lang.h (c_yyerror): Don't declare.
5917         * c-lang.c (c_language_defn, cplus_language_defn)
5918         (asm_language_defn, minimal_language_defn): Update.
5919         * c-exp.y (yyerror): Now static.
5920         * ada-lang.h (ada_yyerror): Don't declare.
5921         * ada-lang.c (ada_language_defn): Update.
5922         * ada-exp.y (yyerror): Now static.
5923
5924 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5925
5926         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5927         (store_sveregs_to_thread): Likewise.
5928         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5929         (aarch64_linux_store_inferior_registers): Likewise.
5930         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5931         function.
5932         (aarch64_sve_regs_copy_to_regcache): Likewise.
5933         (aarch64_sve_regs_copy_from_regcache): Likewise.
5934         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5935         declaration.
5936         (aarch64_sve_regs_copy_to_regcache): Likewise.
5937         (aarch64_sve_regs_copy_from_regcache): Likewise.
5938         (sve_context): Structure from Linux headers.
5939         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5940         (SVE_SIG_ZREG_SIZE): Likewise.
5941         (SVE_SIG_PREG_SIZE): Likewise.
5942         (SVE_SIG_FFR_SIZE): Likewise.
5943         (SVE_SIG_REGS_OFFSET): Likewise.
5944         (SVE_SIG_ZREGS_OFFSET): Likewise.
5945         (SVE_SIG_ZREG_OFFSET): Likewise.
5946         (SVE_SIG_ZREGS_SIZE): Likewise.
5947         (SVE_SIG_PREGS_OFFSET): Likewise.
5948         (SVE_SIG_PREG_OFFSET): Likewise.
5949         (SVE_SIG_PREGS_SIZE): Likewise.
5950         (SVE_SIG_FFR_OFFSET): Likewise.
5951         (SVE_SIG_REGS_SIZE): Likewise.
5952         (SVE_SIG_CONTEXT_SIZE): Likewise.
5953         (SVE_PT_REGS_MASK): Likewise.
5954         (SVE_PT_REGS_FPSIMD): Likewise.
5955         (SVE_PT_REGS_SVE): Likewise.
5956         (SVE_PT_VL_INHERIT): Likewise.
5957         (SVE_PT_VL_ONEXEC): Likewise.
5958         (SVE_PT_REGS_OFFSET): Likewise.
5959         (SVE_PT_FPSIMD_OFFSET): Likewise.
5960         (SVE_PT_FPSIMD_SIZE): Likewise.
5961         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5962         (SVE_PT_SVE_PREG_SIZE): Likewise.
5963         (SVE_PT_SVE_FFR_SIZE): Likewise.
5964         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5965         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5966         (__SVE_SIG_TO_PT): Likewise.
5967         (SVE_PT_SVE_OFFSET): Likewise.
5968         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5969         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5970         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5971         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5972         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5973         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5974         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5975         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5976         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5977         (SVE_PT_SVE_SIZE): Likewise.
5978         (SVE_PT_SIZE): Likewise.
5979         (HAS_SVE_STATE): New define.
5980
5981 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5982
5983         * nat/aarch64-sve-linux-sigcontext.h: New file.
5984         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5985         new files.
5986         (SVE_VQ_MIN): Likewise.
5987         (SVE_VQ_MAX): Likewise.
5988         (SVE_VL_MIN): Likewise.
5989         (SVE_VL_MAX): Likewise.
5990         (SVE_NUM_ZREGS): Likewise.
5991         (SVE_NUM_PREGS): Likewise.
5992         (sve_vl_valid): Likewise.
5993         (struct user_sve_header): Likewise.
5994
5995 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5996             Richard Bunt <Richard.Bunt@arm.com>
5997
5998         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5999         was requested by GDB.
6000
6001 2018-06-15  Tom de Vries  <tdevries@suse.de>
6002
6003         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6004
6005 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6006
6007         * gnulib/update-gnulib.sh: Print expected versions of
6008         autoconf/aclocal.
6009
6010 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6011
6012         * arch-utils.c (default_type_align): Use type_length_units.
6013         * gdbtypes.c (type_align): Use type_length_units.
6014
6015 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6016
6017         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6018         of 'define' command.
6019
6020 2018-06-14  Tom de Vries  <tdevries@suse.de>
6021
6022         PR cli/22573
6023         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6024         get_no_prettyformat_print_options.
6025
6026 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6027
6028         * sparc-nat.h: Include target.h.
6029         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6030         <fetch_registers>: Remove this argument in function call.
6031         <store_registers>: Remove this argument in function call, remove
6032         extra semicolon.
6033         <low_forget_process>: Call sparc64_forget_process instead of
6034         sparc_forget_process.
6035
6036 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6037
6038         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6039         (procfs_target::make_corefile_notes): Adjust to new
6040         target_read_alloc return type.
6041
6042 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6043             Stephen Roberts  <stephen.roberts@arm.com>
6044
6045         PR gdb/22882
6046         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6047         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6048         Move should_notify_stop local into more inner scope.
6049
6050 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6051             Stephen Roberts  <stephen.roberts@arm.com>
6052
6053         PR gdb/22882
6054         * infrun.c (resume_1): Add call to mark_async_event_handler.
6055
6056 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6057
6058         * infrun.c (do_target_wait): Change old version of $pc printed.
6059
6060 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6061
6062         * dwarf2read.c (read_index_from_section): Rename to...
6063         (read_gdb_index_from_section): ... this, update all callers.
6064         (dwarf2_read_index): Rename to...
6065         (dwarf2_read_gdb_index): ... this, update all callers.
6066
6067 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6068
6069         * gdb/hppa-linux-nat.c
6070         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6071         hppa_linux_nat_target::fetch_registers.
6072
6073 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6074
6075         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6076         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6077         (AARCH64_DWARF_SVE_FFR): Likewise.
6078         (AARCH64_DWARF_SVE_P0): Likewise.
6079         (AARCH64_DWARF_SVE_Z0): Likewise.
6080
6081 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6082
6083         * common/common-regcache.h (raw_compare): New function.
6084         * regcache.c (regcache::raw_compare): Likewise.
6085         * regcache.h (regcache::raw_compare): New declaration.
6086
6087 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6088
6089         * common/common-regcache.h (reg_buffer_common): New structure.
6090         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6091         (reg_buffer::raw_supply): Likewise.
6092         (reg_buffer::raw_supply_integer): Likewise.
6093         (reg_buffer::raw_supply_zeroed): Likewise.
6094         (reg_buffer::raw_collect): Likewise.
6095         (reg_buffer::raw_collect_integer): Likewise.
6096         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6097         (reg_buffer::raw_supply): Likewise.
6098         (reg_buffer::raw_supply_integer): Likewise.
6099         (reg_buffer::raw_supply_zeroed): Likewise.
6100         (reg_buffer::raw_collect): Likewise.
6101         (reg_buffer::raw_collect_integer): Likewise.
6102
6103 2018-06-10  Tom Tromey  <tom@tromey.com>
6104
6105         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6106         (class remote_state) <stop_reply_queue>: Now std::vector.
6107         (remote_state::~remote_state)
6108         (remote_target::stop_reply_queue_length): Update.
6109         (struct queue_iter_param, remove_child_of_pending_fork)
6110         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6111         (check_pending_event_prevents_wildcard_vcont_callback)
6112         (remove_stop_reply_for_inferior)
6113         (remove_stop_reply_of_remote_state)
6114         (remote_notif_remove_once_on_match)
6115         (stop_reply_match_ptid_and_ws)
6116         (remote_kill_child_of_pending_fork): Remove.
6117         (remote_target::remove_new_fork_children)
6118         (remote_target::check_pending_events_prevent_wildcard_vcont)
6119         (remote_target::discard_pending_stop_replies)
6120         (remote_target::discard_pending_stop_replies_in_queue)
6121         (remote_target::remote_notif_remove_queued_reply)
6122         (remote_target::queued_stop_reply)
6123         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6124         (remote_target::wait, remote_target::kill_new_fork_children)
6125         (remote_target::async): Update.
6126
6127 2018-06-10  Tom Tromey  <tom@tromey.com>
6128
6129         * record-full.c (record_full_arch_list_cleanups): Remove.
6130         (record_full_message): Use try/catch.
6131         (record_full_wait_cleanups): Remove.
6132         (record_full_wait_1): Use try/catch.
6133         (record_full_restore): Likewise.
6134
6135 2018-06-10  Tom Tromey  <tom@tromey.com>
6136
6137         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6138         declare VEC.  Add constructor.
6139         <in_target_beneath>: Now bool.
6140         (record_full_breakpoints): Now a std::vector, static.
6141         (record_full_sync_record_breakpoints)
6142         (record_full_init_record_breakpoints)
6143         (record_full_target::insert_breakpoint)
6144         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6145
6146 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6147
6148         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6149         * serial.c (serial_interface_lookup): Remove struct keyword.
6150
6151 2018-06-10  Tom Tromey  <tom@tromey.com>
6152
6153         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6154         method.
6155         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6156         a method.
6157         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6158         method.
6159         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6160         "beneath" as a method.
6161         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6162         Use "beneath" as a method.
6163
6164 2018-06-10  Tom Tromey  <tom@tromey.com>
6165
6166         * tracefile.c (struct trace_file_writer_deleter): New.
6167         <operator()>: Rename from trace_file_writer_xfree.
6168         (trace_file_writer_up): New typedef.
6169         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6170
6171 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6172
6173         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6174         <m_registers, m_register_status>: Change type to
6175         std::unique_ptr.
6176         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6177         XCNEWVEC.
6178
6179 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6180
6181         * common/common-regcache.h (enum register_status): Add
6182         underlying type "signed char".
6183         * regcache.h (reg_buffer) <m_register_status>: Change type to
6184         register_status *.
6185         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6186         register_status instead of signed char.
6187         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6188         (reg_buffer::get_register_status): Remove cast.
6189         (readable_regcache::raw_read): Remove cast.
6190         (readable_regcache::cooked_read): Remove cast.
6191
6192 2018-06-09  Tom Tromey  <tom@tromey.com>
6193
6194         * source.c (reverse_search_command, forward_search_command): Use
6195         scoped_fd.
6196
6197 2018-06-09  Tom Tromey  <tom@tromey.com>
6198
6199         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6200         (serial_ops_list): Now static, std::vector.
6201         (serial_interface_lookup, serial_add_interface): Update.
6202
6203 2018-06-09  Tom Tromey  <tom@tromey.com>
6204
6205         * dwarf2read.c (process_cu_includes): Update.
6206         (process_full_comp_unit): Update.
6207         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6208         std::vector.
6209
6210 2018-06-08  Paul Koning  <paul_koning@dell.com>
6211
6212         PR gdb/23252
6213
6214         * python/python.c (do_start_initialization):
6215         Avoid call to internal Python API.
6216         (init__gdb_module): New function.
6217
6218 2018-06-08  Gary Benson <gbenson@redhat.com>
6219
6220         * linux-thread-db.c (valprint.h): New include.
6221         (struct check_thread_db_info): New structure.
6222         (check_thread_db_on_load, tdb_testinfo): New static globals.
6223         (check_thread_db, check_thread_db_callback): New functions.
6224         (try_thread_db_load_1): Run integrity checks if requested.
6225         (maintenance_check_libthread_db): New function.
6226         (_initialize_thread_db): Register "maint check libthread-db"
6227         and "maint set/show check-libthread-db".
6228         * NEWS: Mention the above new commands.
6229
6230 2018-06-08  Tom Tromey  <tom@tromey.com>
6231
6232         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6233         now a method.
6234
6235 2018-06-08  Tom Tromey  <tom@tromey.com>
6236
6237         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6238
6239 2018-06-08  Tom Tromey  <tom@tromey.com>
6240
6241         * common/btrace-common.h (struct btrace_data): Add constructor,
6242         destructor, move assignment operator.
6243         <empty, clear, fini>: New methods.
6244         <format>: Initialize.
6245         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6246         (btrace_data_empty): Don't declare.
6247         * common/btrace-common.c (btrace_data_init): Remove.
6248         (btrace_data::fini): Rename from btrace_data_fini.
6249         (btrace_data::empty): Rename from btrace_data_empty.
6250         (btrace_data::clear): Rename from btrace_data_clear.  Return
6251         bool.
6252         * btrace.h (make_cleanup_btrace_data): Don't declare.
6253         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6254         (parse_xml_btrace): Update.
6255         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6256         (maint_btrace_clear_packet_history_cmd): Update.
6257
6258 2018-06-07  Pedro Alves  <palves@redhat.com>
6259
6260         * target.h (target_ops) <beneath>: Now a method.  All references
6261         updated.
6262         (class target_stack): New.
6263         * target.c (g_target_stack): New.
6264         (g_current_top_target): Delete.
6265         (current_top_target): Get the top target out of g_target_stack.
6266         (target_stack::push, target_stack::unpush): New.
6267         (push_target, unpush_target): Reimplement.
6268         (target_is_pushed): Reimplement in terms of g_target_stack.
6269         (target_ops::beneath, target_stack::find_beneath): New.
6270
6271 2018-06-07  Pedro Alves  <palves@redhat.com>
6272
6273         * target.h (find_target_beneath): Delete declaration.
6274         * target.c (find_target_beneath): Delete definition.
6275         * aix-thread.c: All callers of find_target_beneath adjusted to
6276         call target_ops::beneath instead.
6277         * bsd-uthread.c: Likewise.
6278         * linux-thread-db.c: Likewise.
6279         * ravenscar-thread.c: Likewise.
6280         * sol-thread.c: Likewise.
6281         * spu-multiarch.c: Likewise.
6282
6283 2018-06-07  Pedro Alves  <palves@redhat.com>
6284
6285         * target.h (target_ops) <beneath>: Now a method.  All references
6286         updated.
6287         (target_ops) <m_beneath>: New.
6288         * target.c (target_ops::beneath): New.
6289         * corelow.c: Adjust all references to target_ops::beneath.
6290         * linux-thread-db.c: Likewise.
6291         * make-target-delegates: Likewise.
6292         * record-btrace.c: Likewise.
6293         * record-full.c: Likewise.
6294         * remote.c: Likewise.
6295         * target.c: Likewise.
6296         * target-delegates.c: Regenerate.
6297
6298 2018-06-07  Pedro Alves  <palves@redhat.com>
6299
6300         * target.h (target_stack): Delete.
6301         (current_top_target): Declare function.
6302         * target.c (target_stack): Delete.
6303         (g_current_top_target): New.
6304         (current_top_target): New function.
6305         * auxv.c: Use current_top_target instead of target_stack
6306         throughout.
6307         * avr-tdep.c: Likewise.
6308         * breakpoint.c: Likewise.
6309         * corefile.c: Likewise.
6310         * elfread.c: Likewise.
6311         * eval.c: Likewise.
6312         * exceptions.c: Likewise.
6313         * frame.c: Likewise.
6314         * gdbarch-selftests.c: Likewise.
6315         * gnu-v3-abi.c: Likewise.
6316         * ia64-tdep.c: Likewise.
6317         * ia64-vms-tdep.c: Likewise.
6318         * infcall.c: Likewise.
6319         * infcmd.c: Likewise.
6320         * infrun.c: Likewise.
6321         * linespec.c: Likewise.
6322         * linux-tdep.c: Likewise.
6323         * minsyms.c: Likewise.
6324         * ppc-linux-nat.c: Likewise.
6325         * ppc-linux-tdep.c: Likewise.
6326         * procfs.c: Likewise.
6327         * regcache.c: Likewise.
6328         * remote.c: Likewise.
6329         * rs6000-tdep.c: Likewise.
6330         * s390-linux-nat.c: Likewise.
6331         * s390-tdep.c: Likewise.
6332         * solib-aix.c: Likewise.
6333         * solib-darwin.c: Likewise.
6334         * solib-dsbt.c: Likewise.
6335         * solib-spu.c: Likewise.
6336         * solib-svr4.c: Likewise.
6337         * solib-target.c: Likewise.
6338         * sparc-tdep.c: Likewise.
6339         * sparc64-tdep.c: Likewise.
6340         * spu-tdep.c: Likewise.
6341         * symfile.c: Likewise.
6342         * symtab.c: Likewise.
6343         * target-descriptions.c: Likewise.
6344         * target-memory.c: Likewise.
6345         * target.c: Likewise.
6346         * target.h: Likewise.
6347         * tracefile-tfile.c: Likewise.
6348         * tracepoint.c: Likewise.
6349         * valops.c: Likewise.
6350         * valprint.c: Likewise.
6351         * value.c: Likewise.
6352         * windows-tdep.c: Likewise.
6353         * mi/mi-main.c: Likewise.
6354
6355 2018-06-07  Tom Tromey  <tom@tromey.com>
6356
6357         * valprint.h (build_address_symbolic): Declare.
6358         * printcmd.c (print_address_symbolic): Update.
6359         (build_address_symbolic): Change "name" and "filename" to
6360         std::string.
6361         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6362         Update.
6363         * defs.h (build_address_symbolic): Remove declaration.
6364
6365 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6366
6367         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6368         (aarch64_vnv_type): Add function.
6369         (aarch64_pseudo_register_name): Add V regs for SVE.
6370         (aarch64_pseudo_register_type): Likewise.
6371         (aarch64_pseudo_register_reggroup_p): Likewise.
6372         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6373         (aarch64_pseudo_read_value): Add V regs for SVE.
6374         (aarch64_pseudo_write_2): Use V0 offset for SVE
6375         (aarch64_pseudo_write): Add V regs for SVE.
6376         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6377
6378 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6379
6380         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6381         (sve_vl_from_vq): Likewise.
6382
6383 2018-06-05  Tom Tromey  <tom@tromey.com>
6384
6385         * cli/cli-cmds.c (show_version): Update.
6386         * top.c (print_gdb_version): Add "interactive" parameter.
6387         Update.
6388         * main.c (captured_main_1): Update.
6389         * top.h (print_gdb_version): Add "interactive" parameter and a
6390         comment.
6391
6392 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6393
6394         * common/enum-flags.h: Add trailing semicolon to example in
6395         comment.
6396
6397 2018-06-05  Tom Tromey  <tom@tromey.com>
6398
6399         PR cli/12326:
6400         * NEWS: Add entry about pager.
6401         * utils.c (pagination_disabled_for_command): New global.
6402         (prompt_for_continue): Allow "c" response to prompt.
6403         (reinitialize_more_filter): Clear
6404         pagination_disabled_for_command.
6405         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6406
6407 2018-06-04  Tom Tromey  <tom@tromey.com>
6408
6409         * ada-lang.h (ada_lookup_symbol_list): Update.
6410         * ada-lang.c (resolve_subexp): Update.
6411         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6412         parameter.
6413         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6414         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6415         results parameter to std::vector.
6416         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6417         Update.
6418         * ada-exp.y (block_lookup): Update.
6419         (select_possible_type_sym): Change type of syms.  Remove nsyms
6420         parameter.
6421         (write_var_or_type, write_name_assoc): Update.
6422
6423 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6424
6425         * windows-nat.c (windows_nat_target::xfer_partial): Return
6426         TARGET_XFER_E_IO if we need to delegate to the target beneath
6427         but BENEATH is NULL.
6428
6429 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6430
6431         * Makefile.in (config.status): Add configure.nat as a
6432         dependency.
6433
6434 2018-06-04  Tom Tromey  <tom@tromey.com>
6435
6436         * cp-name-parser.y (cpname_state): Add method declarations.
6437         (HANDLE_QUAL): Update.
6438         (cpname_state::d_grab, cpname_state::fill_comp)
6439         (cpname_state::make_operator, cpname_state::make_dtor)
6440         (cpname_state::make_builtin_type, cpname_state::make_name)
6441         (cpname_state::d_qualify, cpname_state::d_int_type)
6442         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6443         (%union): Move earlier.
6444
6445 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6446
6447         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6448
6449 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6450
6451         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6452         (aarch64_pseudo_write_1): Likewise.
6453         (aarch64_pseudo_read_value): Use helper.
6454         (aarch64_pseudo_write): Likewise.
6455
6456 2018-06-04  Pedro Alves  <palves@redhat.com>
6457
6458         * darwin-nat.c (darwin_ops): Delete.
6459         (darwin_attach_pid): Use get_native_target.
6460
6461 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6462
6463         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6464         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6465
6466 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6467
6468         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6469         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6470         (aarch64_gdbarch_init): Check for SVE.
6471         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6472
6473 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6474
6475         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6476         * aarch64-tdep.h (aarch64_read_description): Likewise.
6477         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6478         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6479         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6480         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6481         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6482
6483 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6484
6485         * value.c (value_fetch_lazy_bitfield): New.
6486         (value_fetch_lazy_memory): New.
6487         (value_fetch_lazy_register): New.
6488         (value_fetch_lazy): Factor out to smaller functions.
6489
6490 2018-06-01  Tom Tromey  <tom@tromey.com>
6491
6492         * cp-name-parser.y (backslashable, represented): Now const.
6493
6494 2018-06-01  Tom Tromey  <tom@tromey.com>
6495
6496         * cp-name-parser.y: Include parser-defs.h.
6497         (parser_fprintf): Remove declaration.
6498
6499 2018-06-01  Tom Tromey  <tom@tromey.com>
6500
6501         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6502         %parse-param.
6503         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6504         (global_result): Remove globals.
6505         (struct cpname_state): New.
6506         (yyparse): Don't declare.
6507         (yylex, yyerror): Move declarations after %union.
6508         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6509         (make_name): Add state parameter.
6510         Update all callers.
6511         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6512         parameter.
6513         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6514         Update.
6515         (yylex): Add lvalp, state parameters.
6516         (yyerror): Add state parameter.
6517         (cp_demangled_name_to_comp): Update.
6518
6519 2018-06-01  Tom Tromey  <tom@tromey.com>
6520
6521         * cp-name-parser.y (parser_fprintf): Declare.
6522         (GDB_YY_REMAP_PREFIX): Define.
6523         Include yy-remap.h.  Don't redefine yy* identifiers.
6524
6525 2018-06-01  Tom Tromey  <tom@tromey.com>
6526
6527         * python/py-type.c (typy_legacy_template_argument): Update.
6528         * cp-support.h (cp_demangled_name_to_comp): Update.
6529         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6530         parameter to be a "std::string *".
6531         (main): Update.
6532
6533 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6534
6535         * ada-lex.l: Include "diagnostics.h" instead of
6536         "common/diagnostics.h".
6537         * unittests/environ-selftests.c: Likewise.
6538         * common/diagnostics.h: Moved to ../include.
6539
6540 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6541
6542         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6543         to language_mode_manual while calling breakpoint_re_set_one.
6544
6545 2018-06-01  Tom Tromey  <tom@tromey.com>
6546
6547         * valops.c (value_cast_structs, destructor_name_p): Update.
6548         * symtab.c (gdb_mangle_name): Update.
6549         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6550         Update.
6551         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6552         (pascal_object_print_value_fields, pascal_object_print_value):
6553         Update.
6554         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6555         * linespec.c (find_methods): Update.
6556         * gdbtypes.h (type_name_no_tag): Remove.
6557         (type_name_or_error): Rename from type_name_no_tag_or_error.
6558         * gdbtypes.c (type_name_no_tag): Remove.
6559         (type_name_or_error): Rename from type_name_no_tag_or_error.
6560         (lookup_struct_elt_type, check_typedef): Update.
6561         * expprint.c (print_subexp_standard): Update.
6562         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6563         * d-namespace.c (d_lookup_nested_symbol): Update.
6564         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6565         (cp_print_class_member): Update.
6566         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6567         * completer.c (add_struct_fields): Update.
6568         * c-typeprint.c (cp_type_print_derivation_info)
6569         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6570         Update.
6571         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6572         (ada_prefer_type, ada_is_exception_sym): Update.
6573
6574 2018-06-01  Tom Tromey  <tom@tromey.com>
6575
6576         * valops.c (enum_constant_from_type, value_namespace_elt)
6577         (value_maybe_namespace_elt): Update.
6578         * valarith.c (find_size_for_pointer_math): Update.
6579         * target-descriptions.c (make_gdb_type): Update.
6580         * symmisc.c (print_symbol): Update.
6581         * stabsread.c (define_symbol, read_type)
6582         (complain_about_struct_wipeout, add_undefined_type)
6583         (cleanup_undefined_types_1): Update.
6584         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6585         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6586         (rust_internal_print_type, rust_composite_type)
6587         (rust_evaluate_funcall, rust_evaluate_subexp)
6588         (rust_inclusive_range_type_p): Update.
6589         * python/py-type.c (typy_get_tag): Update.
6590         * p-typeprint.c (pascal_type_print_base): Update.
6591         * mdebugread.c (parse_symbol, parse_type): Update.
6592         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6593         Update.
6594         * guile/scm-type.c (gdbscm_type_tag): Update.
6595         * go-lang.c (sixg_string_p): Update.
6596         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6597         Update.
6598         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6599         (TYPE_TAG_NAME): Remove.
6600         * gdbtypes.c (type_name_no_tag): Simplify.
6601         (check_typedef, check_types_equal, recursive_dump_type)
6602         (copy_type_recursive, arch_composite_type): Update.
6603         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6604         in summary mode when needed.
6605         * eval.c (evaluate_funcall): Update.
6606         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6607         (process_structure_scope, read_enumeration_type)
6608         (read_namespace_type, read_module_type, determine_prefix): Update.
6609         * cp-support.c (inspect_type): Update.
6610         * coffread.c (process_coff_symbol, decode_base_type): Update.
6611         * c-varobj.c (c_is_path_expr_parent): Update.
6612         * c-typeprint.c (c_type_print_base_struct_union): Update.
6613         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6614         summary when using C language.
6615         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6616         (gen_maybe_namespace_elt): Update.
6617         * ada-lang.c (ada_type_name): Simplify.
6618         (empty_record, ada_template_to_fixed_record_type_1)
6619         (template_to_static_fixed_type)
6620         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6621
6622 2018-06-01  Tom Tromey  <tom@tromey.com>
6623
6624         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6625         c_print_type.
6626         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6627         (c_print_type): Update.
6628         (c_print_type): New overload.
6629         (c_type_print_varspec_prefix, c_type_print_args)
6630         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6631         (c_type_print_base_struct_union, c_type_print_base_1)
6632         (cp_type_print_method_args): Add "language" parameter.
6633         (c_type_print_base): Update.
6634         * c-lang.h (c_print_type): Add new overload.
6635
6636 2018-06-01  Tom Tromey  <tom@tromey.com>
6637
6638         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6639         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6640
6641 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6642
6643         * aarch64-tdep.c (aarch64_sve_register_names): New const
6644         var.
6645         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6646         (AARCH64_SVE_Z_REGS_NUM): New define.
6647         (AARCH64_SVE_P_REGS_NUM): Likewise.
6648         (AARCH64_SVE_NUM_REGS): Likewise.
6649
6650 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6651
6652         * nat/linux-ptrace.h [__alpha__]
6653         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6654         definitions.
6655
6656 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6657
6658         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6659         the endianness selected.
6660         * NEWS: Document `set endian auto' mode operation update.
6661
6662 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6663
6664         * Makefile.in: Add new header.
6665         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6666         (sve_vl_from_vg): Likewise.
6667         (sve_vq_from_vl): Likewise.
6668         (sve_vl_from_vq): Likewise.
6669         (sve_vq_from_vg): Likewise.
6670         (sve_vg_from_vq): Likewise.
6671         * configure.nat: Add new c file.
6672         * nat/aarch64-sve-linux-ptrace.c: New file.
6673         * nat/aarch64-sve-linux-ptrace.h: New file.
6674
6675 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6676
6677         * aarch64-linux-nat.c (aarch64_linux_read_description):
6678         Add parmeter zero.
6679         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6680         Likewise.
6681         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6682         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6683         (aarch64_gdbarch_init): Add parmeter zero.
6684         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6685         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6686         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6687         parmeter.
6688         * doc/gdb.texinfo: Describe SVE feature
6689         * features/aarch64-sve.c: New file.
6690
6691 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6692
6693         PR gdb/23210
6694         * gdbarch.sh (significant_addr_bit): Default to zero when
6695         not set by target architecture.
6696         * gdbarch.c: Re-generated.
6697         * utils.c (address_significant): Update.
6698
6699 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6700
6701         * stack.c (func_command): Remove trailing newline in call to error.
6702
6703 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6704
6705         * regcache.h (regcache_raw_collect): Remove, update callers to
6706         use regcache::raw_collect.
6707         * regcache.c (regcache_raw_collect): Remove.
6708
6709 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6710
6711         * regcache.h (regcache_raw_supply): Remove, update callers to
6712         use detached_regcache::raw_supply.
6713         * regcache.c (regcache_raw_supply): Remove.
6714
6715 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6716
6717         * regcache.h (regcache_cooked_write_part): Remove, update
6718         callers to use regcache::cooked_write_part.
6719         * regcache.c (regcache_cooked_write_part): Remove.
6720
6721 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6722
6723         * regcache.h (regcache_cooked_read_part): Remove, update callers
6724         to use readable_regcache::cooked_read_part.
6725         * regcache.c (regcache_cooked_read_part): Remove.
6726
6727 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6728
6729         * regcache.h (regcache_cooked_read_value): Remove, update
6730         callers to use readable_regcache::cooked_read_value.
6731         * regcache.c (regcache_cooked_read_value): Remove.
6732
6733 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6734
6735         * regcache.h (regcache_cooked_write): Remove, update callers to
6736         use regcache::cooked_write.
6737         * regcache.c (regcache_cooked_write): Remove.
6738
6739 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6740
6741         * regcache.h (regcache_invalidate): Remove, update callers to
6742         use detached_regcache::invalidate instead.
6743         * regcache.c (regcache_invalidate): Remove.
6744
6745 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6746
6747         * regcache.h (regcache_raw_write_part): Remove, update callers
6748         to use regcache::raw_write_part instead.
6749         * regcache.c (regcache_raw_write_part): Remove.
6750
6751 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6752
6753         * regcache.h (regcache_raw_read_part): Remove, update callers to
6754         use readable_regcache::raw_read_part instead.
6755         * regcache.c (regcache_raw_read_part): Remove.
6756
6757 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6758
6759         * regcache.h (regcache_cooked_read): Remove, update callers to
6760         use readable_regcache::cooked_read instead.
6761         * regcache.c (regcache_cooked_read): Remove.
6762
6763 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6764
6765         * regcache.h (regcache_raw_write): Remove, update callers to use
6766         regcache::raw_write instead.
6767         * regcache.c (regcache_raw_write): Remove.
6768
6769 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6770
6771         * regcache.h (regcache_raw_read): Remove, update callers to use
6772         readable_regcache::raw_read instead.
6773         * regcache.c (regcache_raw_read): Remove.
6774
6775 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6776
6777         * regcache.h (regcache_raw_update): Remove, update callers to
6778         use readable_regcache::raw_update instead.
6779         * regcache.c (regcache_raw_update): Remove.
6780
6781 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6782
6783         * regcache.h (regcache_register_status): Remove, update callers
6784         to use reg_buffer::get_register_status directly instead.
6785         * regcache.c (regcache_register_status): Remove.
6786
6787 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6788
6789         * regcache.h (regcache_get_ptid): Remove, update all callers to
6790         call regcache::ptid instead.
6791         * regcache.c (regcache_get_ptid): Remove.
6792
6793 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6794
6795         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6796
6797 2018-05-30  Pedro Alves  <palves@redhat.com>
6798
6799         * common/common-exceptions.h (exception_rethrow): Use
6800         ATTRIBUTE_NORETURN.
6801
6802 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6803
6804         * breakpoint.c (print_solib_event, check_status_catch_solib):
6805         Remove struct keyword in range-based for loops.
6806         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6807         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6808         Likewise.
6809         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6810         Likewise.
6811         * symfile.c (addr_info_make_relative): Likewise.
6812         * thread.c (value_in_thread_stack_temporaries): Likewise.
6813
6814 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6815
6816         PR gdb/16841
6817         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6818         aggregate type to get its real type before accessing it.
6819
6820 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6821
6822         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6823         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6824         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6825         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6826         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6827         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6828         * printcmd.c (info_address_command): Likewise.
6829
6830 2018-05-29  Tom Tromey  <tom@tromey.com>
6831
6832         * windows-nat.c (handle_exception): Update fall-through comment.
6833
6834 2018-05-29  Tom Tromey  <tom@tromey.com>
6835
6836         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6837         (struct program_space) <added_solibs>: Now a std::vector.
6838         * breakpoint.c (print_solib_event): Update.
6839         (check_status_catch_solib): Update.
6840         * progspace.c (clear_program_space_solib_cache): Update.
6841         * solib.c (update_solib_list): Update.
6842
6843 2018-05-29  Tom Tromey  <tom@tromey.com>
6844
6845         * python/py-type.c (typy_richcompare): Update.
6846         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6847         * gdbtypes.h (types_deeply_equal): Return bool.
6848         (types_equal): Likewise.
6849         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6850         declare VEC.
6851         (check_types_equal): Change worklist to std::vector.  Return
6852         bool.
6853         (struct type_equality_entry): Add constructor.
6854         (compare_maybe_null_strings): Return bool.
6855         (check_types_worklist): Return bool.  Change worklist to
6856         std::vector.
6857         (types_deeply_equal): Use std::vector.
6858         (types_equal): Return bool.
6859         (compare_maybe_null_strings): Simplify.
6860
6861 2018-05-29  Tom Tromey  <tom@tromey.com>
6862
6863         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6864
6865 2018-05-29  Tom Tromey  <tom@tromey.com>
6866
6867         * objc-lang.h: Don't include cp-support.h.
6868         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6869         declare VEC.
6870
6871 2018-05-27  Tom Tromey  <tom@tromey.com>
6872
6873         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6874
6875 2018-05-25  Tom Tromey  <tom@tromey.com>
6876
6877         * value.c (value::location): Initialize.
6878
6879 2018-05-25  Tom Tromey  <tom@tromey.com>
6880
6881         * dbxread.c (init_bincl_list): Remove.
6882         (bincl_list): Now a std::vector.
6883         (bincls_allocated, next_bincl): Remove.
6884         (free_bincl_list, do_free_bincl_list_cleanup)
6885         (make_cleanup_free_bincl_list): Remove.
6886         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6887         unique_xmalloc_ptr.
6888         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6889         (struct header_file_location): Add constructor.
6890         (add_bincl_to_list): Remove.
6891
6892 2018-05-25  Tom Tromey  <tom@tromey.com>
6893
6894         * tui/tui.c (tui_enable): Update.
6895         * mi/mi-interp.c (mi_interp::init): Update.
6896         * interps.h (class interp) <name>: New method.
6897         <m_name>: Rename from name.
6898         (~scoped_restore_interp): Update.
6899         * interps.c (interp::interp): Update.
6900         (interp_add, interp_set, interp_lookup_existing)
6901         (current_interp_named_p): Update.
6902
6903 2018-05-25  Tom Tromey  <tom@tromey.com>
6904
6905         * interps.c (interp_name): Remove.
6906         * mi/mi-interp.c (mi_interp::init): Update.
6907         * interps.h (interp_name): Remove.
6908         (~scoped_restore_interp): Update.
6909         * tui/tui.c (tui_enable): Update.
6910
6911 2018-05-25  Tom Tromey  <tom@tromey.com>
6912
6913         * utils.c (fputs_maybe_filtered): Update.
6914         * linespec.c (decode_line_full): Update.
6915         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6916         (mi_print_breakpoint_for_event, mi_solib_loaded)
6917         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6918         (mi_user_selected_context_changed): Update.
6919         * mi/mi-main.c (mi_execute_command): Update.
6920         * cli/cli-script.c (execute_control_command): Update.
6921         * python/python.c (execute_gdb_command): Update.
6922         * solib.c (info_sharedlibrary_command): Update.
6923         * interps.c (interp_ui_out): Remove.
6924         * interps.h (interp_ui_out): Remove.
6925
6926 2018-05-25  Tom Tromey  <tom@tromey.com>
6927
6928         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6929         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6930         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6931
6932 2018-05-25  Tom Tromey  <tom@tromey.com>
6933
6934         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6935         * interps.c (interp_exec): Use scoped_restore.
6936
6937 2018-05-25  Tom Tromey  <tom@tromey.com>
6938
6939         * remote.c (remote_target::remote_file_get): Use
6940         gdb::byte_vector.
6941         (remote_target::remote_file_put): Likewise.
6942
6943 2018-05-25  Tom Tromey  <tom@tromey.com>
6944
6945         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6946         a std::string.
6947         (get_pe_section_index, add_pe_exported_sym): Update.
6948         (read_pe_exported_syms): Use gdb::def_vector.
6949
6950 2018-05-25  Tom Tromey  <tom@tromey.com>
6951
6952         * frame.c (remove_prev_frame): Remove.
6953         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6954
6955 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6956
6957         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6958         Remove prototypes.
6959         * mips-linux-nat.c (supply_fpregset): Always call
6960         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6961         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6962         `mips_fill_fpregset'.
6963         * mips-linux-tdep.c (mips_supply_fpregset)
6964         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6965         (mips_fill_fpregset_wrapper): Remove functions.
6966         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6967         (mips_linux_fpregset): Remove variable.
6968         (mips_linux_iterate_over_regset_sections): Use
6969         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6970         (mips_linux_o32_sigframe_init): Remove comment.
6971
6972 2018-05-25  Pedro Alves  <palves@redhat.com>
6973
6974         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6975         (struct readahead_cache, struct packet_reg, struct
6976         remote_arch_state, class remote_state): Move higher up in the
6977         file.
6978         (remote_target::m_remote_state): Now an object instead of a pointer.
6979         (remote_target::get_remote_state): Adjust.
6980
6981 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6982
6983         * stack.c (select_and_print_frame): Delete.
6984         (struct function_bounds): Move struct within function.
6985         (func_command): Most content moved into new function
6986         find_frame_for_function, use new function, print result, add
6987         function comment.
6988         (find_frame_for_function): New function, now returns a result.
6989
6990 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6991
6992         * stack.c (iterate_over_block_arg_vars): Fix comment.
6993         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6994
6995 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6996
6997         PR gdb/23203
6998         * frame.c
6999         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7000         Define.
7001         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7002         Define.
7003         * frame.h (class scoped_restore_selected_frame): New class.
7004         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7005         of any exception, use scoped_restore_selected_frame to restore the
7006         frame instead.
7007
7008 2018-05-24  Pedro Alves  <palves@redhat.com>
7009
7010         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7011         override.
7012
7013 2018-05-23  Tom Tromey  <tom@tromey.com>
7014
7015         * complaints.c (struct complaints): Remove.
7016         (symfile_complaint_book): Remove.
7017         (series): New global.
7018         (complaint_internal): Update.
7019         (clear_complaints): Update.
7020
7021 2018-05-23  Tom Tromey  <tom@tromey.com>
7022
7023         * complaints.c (counters): New global.
7024         (struct complain): Remove.
7025         (struct complaints) <root>: Remove.
7026         (complaint_sentinel): Remove.
7027         (symfile_complaint_book): Update.
7028         (find_complaint) Remove.
7029         (complaint_internal, clear_complaints): Update.
7030
7031 2018-05-23  Tom Tromey  <tom@tromey.com>
7032
7033         * complaints.c (struct complain) <file, line>: Remove.
7034         (find_complaint): Remove file, line parameters.
7035         (complaint_internal): Update.
7036
7037 2018-05-23  Tom Tromey  <tom@tromey.com>
7038
7039         * complaints.c (vcomplaint): Remove.
7040         (complaint_internal) Merge in contents of vcomplaint.
7041
7042 2018-05-23  Tom Tromey  <tom@tromey.com>
7043
7044         * complaints.c (struct complaints) <explanation>: Remove.
7045         (symfile_explanations): Remove.
7046         (symfile_complaint_book): Update.
7047         (vcomplaint): Update.
7048         (struct explanation): Remove.
7049
7050 2018-05-23  Tom Tromey  <tom@tromey.com>
7051
7052         * complaints.c (symfile_complaints): Remove.
7053         (complaint_internal): Remove "complaints" parameter.
7054         (clear_complaints, vcomplaint): Remove "c" parameter.
7055         (get_complaints): Remove.
7056         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7057         (dwarf2_debug_line_missing_file_complaint)
7058         (dwarf2_debug_line_missing_end_sequence_complaint)
7059         (dwarf2_complex_location_expr_complaint)
7060         (dwarf2_const_value_length_mismatch_complaint)
7061         (dwarf2_section_buffer_overflow_complaint)
7062         (dwarf2_macro_malformed_definition_complaint)
7063         (dwarf2_invalid_attrib_class_complaint)
7064         (create_addrmap_from_index, dw2_symtab_iter_next)
7065         (dw2_expand_marked_cus)
7066         (dw2_debug_names_iterator::find_vec_in_debug_names)
7067         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7068         (create_debug_type_hash_table, init_cutu_and_read_dies)
7069         (partial_die_parent_scope, add_partial_enumeration)
7070         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7071         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7072         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7073         (create_cus_hash_table, create_dwp_hash_table)
7074         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7075         (dwarf2_rnglists_process, dwarf2_ranges_process)
7076         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7077         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7078         (handle_struct_member_die, process_structure_scope)
7079         (read_array_type, read_common_block, read_module_type)
7080         (read_tag_pointer_type, read_typedef, read_base_type)
7081         (read_subrange_type, load_partial_dies, partial_die_info::read)
7082         (partial_die_info::read, partial_die_info::read)
7083         (partial_die_info::read, read_checked_initial_length_and_offset)
7084         (dwarf2_string_attr, read_formatted_entries)
7085         (dwarf_decode_line_header)
7086         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7087         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7088         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7089         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7090         (get_signatured_type, get_DW_AT_signature_type)
7091         (decode_locdesc, file_file_name, consume_improper_spaces)
7092         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7093         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7094         (dwarf2_symbol_mark_computed, set_die_type)
7095         (read_attribute_value): Update.
7096         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7097         Update.
7098         * dbxread.c (unknown_symtype_complaint)
7099         (lbrac_mismatch_complaint, repeated_header_complaint)
7100         (set_namestring, function_outside_compilation_unit_complaint)
7101         (read_dbx_symtab, process_one_symbol): Update.
7102         * gdbtypes.c (stub_noname_complaint): Update.
7103         * windows-nat.c (handle_unload_dll): Update.
7104         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7105         (decode_base_type): Update.
7106         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7107         (eb_complaint, record_include_begin, record_include_end)
7108         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7109         (process_xcoff_symbol, read_symbol)
7110         (function_outside_compilation_unit_complaint)
7111         (scan_xcoff_symtab): Update.
7112         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7113         * buildsym.c (finish_block_internal, make_blockvector)
7114         (end_symtab_get_static_block, augment_type_symtab): Update.
7115         * dtrace-probe.c (dtrace_process_dof)
7116         (dtrace_static_probe_ops::get_probes): Update.
7117         * complaints.h (struct complaint): Don't declare.
7118         (symfile_complaints): Remove.
7119         (complaint_internal): Remove "complaints" parameter.
7120         (complaint): Likewise.
7121         (clear_complaints): Likewise.
7122         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7123         (reread_symbols): Update.
7124         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7125         (dwarf2_frame_cache, decode_frame_entry): Update.
7126         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7127         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7128         (info_selectors_command): Update.
7129         * macrotab.c (macro_include, check_for_redefinition)
7130         (macro_undef): Update.
7131         * objfiles.c (filter_overlapping_sections): Update.
7132         * stabsread.c (invalid_cpp_abbrev_complaint)
7133         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7134         (define_symbol, error_type, read_type, rs6000_builtin_type)
7135         (stabs_method_name_from_physname, read_member_functions)
7136         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7137         (attach_fields_to_type, complain_about_struct_wipeout)
7138         (read_range_type, read_args, common_block_start)
7139         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7140         Update.
7141         * mdebugread.c (index_complaint, unknown_ext_complaint)
7142         (basic_type_complaint, bad_tag_guess_complaint)
7143         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7144         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7145         (parse_procedure, parse_lines)
7146         (function_outside_compilation_unit_complaint)
7147         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7148         (bad_tag_guess_complaint, reg_value_complaint): Update.
7149         * cp-support.c (demangled_name_complaint): Update.
7150         * macroscope.c (sal_macro_scope): Update.
7151         * dwarf-index-write.c (class debug_names): Update.
7152
7153 2018-05-23  Tom Tromey  <tom@tromey.com>
7154
7155         * complaints.c (clear_complaints): Remove "noisy" parameter.
7156         * complaints.h (clear_complaints): Update.
7157         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7158         (reread_symbols): Update.
7159
7160 2018-05-23  Tom Tromey  <tom@tromey.com>
7161
7162         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7163         SUBSEQUENT_MESSAGE.
7164         (vcomplaint, clear_complaints): Update.
7165         (symfile_explanations): Remove some messages.
7166
7167 2018-05-23  Tom Tromey  <tom@tromey.com>
7168
7169         * complaints.c (internal_complaint): Remove.
7170         * complaints.h (internal_complaint): Remove.
7171
7172 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7173
7174         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7175
7176 2018-05-22  Pedro Alves  <palves@redhat.com>
7177
7178         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7179         (remote_fileio_badfd, remote_fileio_return_errno)
7180         (remote_fileio_return_success, remote_fileio_func_open)
7181         (remote_fileio_func_open, remote_fileio_func_close)
7182         (remote_fileio_func_read, remote_fileio_func_write)
7183         (remote_fileio_func_lseek, remote_fileio_func_rename)
7184         (remote_fileio_func_unlink, remote_fileio_func_stat)
7185         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7186         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7187         remote_target parameter.
7188         (remote_fio_func_map) <func>: Add remote_target parameter.
7189         (do_remote_fileio_request, remote_fileio_request):
7190         * remote-fileio.h (remote_fileio_request):
7191         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7192         remote_target parameter.
7193         (remote_notif_process, handle_notification): Adjust to pass down
7194         the remote.
7195         (remote_notif_state_allocate): Add remote_target parameter.  Save
7196         it.
7197         * remote-notif.h (struct remote_target): Forward declare.
7198         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7199         remote_target parameter.
7200         (struct remote_notif_state) <remote>: New field.
7201         (remote_notif_ack, remote_notif_parse): Add remote_target
7202         parameter.
7203         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7204         remote_target parameter.
7205         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7206         (threads_listing_context, rmt_thread_action, protocol_feature)
7207         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7208         (packet_result, struct threads_listing_context, remote_state):
7209         Move definitions and declarations higher up.
7210         (remote_target) <~remote_target>: Declare.
7211         (remote_download_command_source, remote_file_put, remote_file_get)
7212         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7213         (remote_hostio_pread_vFile, remote_hostio_send_command)
7214         (remote_hostio_set_filesystem, remote_hostio_open)
7215         (remote_hostio_close, remote_hostio_unlink, remote_state)
7216         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7217         (get_memory_write_packet_size, get_memory_read_packet_size)
7218         (append_pending_thread_resumptions, remote_detach_1)
7219         (append_resumption, remote_resume_with_vcont)
7220         (add_current_inferior_and_thread, wait_ns, wait_as)
7221         (process_stop_reply, remote_notice_new_inferior)
7222         (process_initial_stop_replies, remote_add_thread)
7223         (btrace_sync_conf, remote_btrace_maybe_reopen)
7224         (remove_new_fork_children, kill_new_fork_children)
7225         (discard_pending_stop_replies, stop_reply_queue_length)
7226         (check_pending_events_prevent_wildcard_vcont)
7227         (discard_pending_stop_replies_in_queue, stop_reply)
7228         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7229         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7230         (remote_interrupt_as, remote_interrupt_ns)
7231         (remote_get_noisy_reply, remote_query_attached)
7232         (remote_add_inferior, remote_current_thread, get_current_thread)
7233         (set_thread, set_general_thread, set_continue_thread)
7234         (set_general_process, write_ptid)
7235         (remote_unpack_thread_info_response, remote_get_threadinfo)
7236         (parse_threadlist_response, remote_get_threadlist)
7237         (remote_threadlist_iterator, remote_get_threads_with_ql)
7238         (remote_get_threads_with_qxfer)
7239         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7240         (get_offsets, remote_check_symbols, remote_supported_packet)
7241         (remote_query_supported, remote_packet_size)
7242         (remote_serial_quit_handler, remote_detach_pid)
7243         (remote_vcont_probe, remote_resume_with_hc)
7244         (send_interrupt_sequence, interrupt_query)
7245         (remote_notif_get_pending_events, fetch_register_using_p)
7246         (send_g_packet, process_g_packet, fetch_registers_using_g)
7247         (store_register_using_P, store_registers_using_G)
7248         (set_remote_traceframe, check_binary_download)
7249         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7250         (remote_xfer_live_readonly_partial, remote_read_bytes)
7251         (remote_send_printf, remote_flash_write, readchar)
7252         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7253         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7254         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7255         (extended_remote_disable_randomization, extended_remote_run)
7256         (send_environment_packet, extended_remote_environment_support)
7257         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7258         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7259         (packet_command): Now methods of ...
7260         (remote_target): ... this class.
7261         (m_remote_state) <remote_target>: New field.
7262         (struct remote_state) <stop_reply_queue,
7263         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7264         fields.
7265         (remote_state::remote_state): Allocate stop_reply_queue.
7266         (remote_state): Delete global.
7267         (get_remote_state_raw): Delete.
7268         (remote_target::get_remote_state): Allocate m_remote_state on
7269         demand.
7270         (get_current_remote_target): New.
7271         (remote_ops, extended_remote_ops): Delete.
7272         (wait_forever_enabled_p, remote_async_inferior_event_token):
7273         Delete, moved to struct remote_state.
7274         (remote_target::close): Delete self.  Destruction bits split to
7275         ...
7276         (remote_target::~remote_target): ... this.
7277         (show_memory_packet_size): Adjust to use
7278         get_current_remote_target.
7279         (struct protocol_feature) <func>: Add remote_target parameter.
7280         All callers adjusted.
7281         (curr_quit_handler_target): New.
7282         (remote_serial_quit_handler): Reimplement.
7283         (remote_target::open_1): Adjust to use get_current_remote_target.
7284         Heap-allocate remote_target/extended_remote_target instances.
7285         (vcont_builder::vcont_builder): Add remote_target parameter, and
7286         save it in m_remote.  All callers adjusted.
7287         (vcont_builder::m_remote): New field.
7288         (vcont_builder::restart, vcont_builder::flush)
7289         (vcont_builder::push_action): Use it.
7290         (remote_target::commit_resume): Use it.
7291         (struct queue_iter_param) <remote>: New field.
7292         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7293         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7294         (check_pending_event_prevents_wildcard_vcont_callback)
7295         (remote_target::check_pending_events_prevent_wildcard_vcont)
7296         (remote_target::discard_pending_stop_replies)
7297         (remote_target::discard_pending_stop_replies_in_queue)
7298         (remote_target::remote_notif_remove_queued_reply): Fill in
7299         'remote' field.
7300         (remote_notif_get_pending_events): New.
7301         (remote_target::readchar, remote_target::remote_serial_write):
7302         Save/restore curr_quit_handler_target.
7303         (putpkt): New.
7304         (kill_new_fork_children): Fill in 'remote' field.
7305         (packet_command): Use get_current_remote_target, defer to
7306         remote_target method of same name.
7307         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7308         parameter, and save it in m_remote.  All callers adjusted.
7309         (scoped_remote_fd::release): Use m_remote.
7310         (scoped_remote_fd::m_remote): New field.
7311         (remote_file_put, remote_file_get, remote_file_delete): Use
7312         get_current_remote_target, defer to remote_target method of same
7313         name.
7314         (remote_btrace_reset): Add remote_state paremeter.  Update all
7315         callers.
7316         (remote_async_inferior_event_handler). Pass down 'data'.
7317         (remote_new_objfile): Use get_current_remote_target.
7318         (remote_target::vcont_r_supported): New.
7319         (set_range_stepping): Use get_current_remote_target and
7320         remote_target::vcont_r_supported.
7321         (_initialize_remote): Don't allocate 'remote_state' and
7322         'stop_reply_queue' globals.
7323         * remote.h (struct remote_target): Forward declare.
7324         (getpkt, putpkt, remote_notif_get_pending_events): Add
7325         'remote_target' parameter.
7326
7327 2018-05-22  Pedro Alves  <palves@redhat.com>
7328
7329         * remote.c (vcont_builder): Now a class.  Make all data members
7330         private.
7331         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7332         Declare methods.
7333         (vcont_builder_restart): Rename to ...
7334         (vcont_builder::restart): ... this.
7335         (vcont_builder_flush): Rename to ...
7336         (vcont_builder::flush): ... this.
7337         (vcont_builder_push_action): Rename to ...
7338         (vcont_builder::push_action): ... this.
7339         (remote_target::commit_resume): Adjust.
7340
7341 2018-05-22  Pedro Alves  <palves@redhat.com>
7342
7343         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7344         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7345         (get_fixed_memory_packet_size): New.
7346         (get_memory_packet_size): Use it.
7347         (set_memory_packet_size): Don't override the config size with
7348         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7349         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7350         Don't refer to get_memory_packet_size if not connected to a remote
7351         target.  Show "(default)" if configured size is 0.
7352
7353 2018-05-22  Pedro Alves  <palves@redhat.com>
7354
7355         * remote.c (remote_target::mourn_inferior): Move
7356         discard_pending_stop_replies call here from ...
7357         (_initialize_remote): ... here.
7358
7359 2018-05-22  Pedro Alves  <palves@redhat.com>
7360
7361         * remote.c (compare_section_command): Remove set_general_process
7362         call.
7363
7364 2018-05-22  Pedro Alves  <palves@redhat.com>
7365
7366         * remote.c (struct packet_reg, struct remote_arch_state):
7367         Move higher up in the file.
7368         (remote_state) <m_arch_states>: Store remote_arch_state values
7369         instead of remote_arch_state pointers.
7370         (remote_state::get_remote_arch_state): Adjust.
7371
7372 2018-05-22  Pedro Alves  <palves@redhat.com>
7373
7374         * remote.c: Include <unordered_map>.
7375         (remote_state): Now a class.
7376         (remote_state) <get_remote_arch_state>: Declare method.
7377         <get_remote_arch_state>: New field.
7378         (remote_arch_state) <remote_arch_state>: Declare ctor.
7379         <regs>: Now a unique_ptr.
7380         (remote_gdbarch_data_handle): Delete.
7381         (get_remote_arch_state): Delete.
7382         (remote_state::get_remote_arch_state): New.
7383         (get_remote_state): Adjust to call remote_state's
7384         get_remote_arch_state method.
7385         (init_remote_state): Delete, bits factored out to ...
7386         (remote_arch_state::remote_arch_state): ... this new method.
7387         (get_remote_packet_size, get_memory_packet_size)
7388         (process_g_packet, remote_target::fetch_registers)
7389         (remote_target::prepare_to_store, store_registers_using_G)
7390         (remote_target::store_registers, remote_target::get_trace_status):
7391         Adjust to call remote_state's method.
7392         (_initialize_remote): Remove reference to
7393         remote_gdbarch_data_handle.
7394
7395 2018-05-22  Pedro Alves  <palves@redhat.com>
7396
7397         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7398         pread>: New method declarations.
7399         (remote_target::open_1): Adjust.
7400         (readahead_cache_invalidate): Rename to ...
7401         (readahead_cache::invalidate): ... this, and adjust to be a class
7402         method.
7403         (readahead_cache_invalidate_fd): Rename to ...
7404         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7405         class method.
7406         (remote_hostio_pwrite): Adjust.
7407         (remote_hostio_pread_from_cache): Rename to ...
7408         (readahead_cache::pread): ... this, and adjust to be a class
7409         method.
7410         (remote_hostio_close): Adjust.
7411
7412 2018-05-22  Pedro Alves  <palves@redhat.com>
7413
7414         * remote.c (remote_hostio_close_cleanup): Delete.
7415         (class scoped_remote_fd): New.
7416         (remote_file_put, remote_file_get): Use it.
7417
7418 2018-05-22  Pedro Alves  <palves@redhat.com>
7419
7420         (struct vCont_action_support): Use bool and initialize all fields.
7421         (struct readahead_cache): Initialize all fields.
7422         (remote_state): Use bool and initialize all fields.
7423         (remote_state::remote_state, remote_state::~remote_state): New.
7424         (new_remote_state): Delete.
7425         (_initialize_remote): Use new to allocate remote_state.
7426
7427 2018-05-22  Pedro Alves  <palves@redhat.com>
7428             張俊芝  <zjz@zjz.name>
7429
7430         PR gdb/22973
7431         * c-exp.y: Include "c-support.h".
7432         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7433         of tolower.  Use c_ident_is_alpha to scan names.
7434         * c-lang.c: Include "c-support.h".
7435         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7436         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7437         * c-support.h: New file, with bits factored out from ...
7438         * cp-name-parser.y: ... this file.
7439         Include "c-support.h".
7440         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7441         c-support.h and renamed.
7442         (symbol_end, yylex): Adjust.
7443
7444 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7445
7446         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7447         parameter type to CORE_ADDR.
7448         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7449         parameter type in declaration to CORE_ADDR.
7450         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7451         target_auxv_search to get AT_HWCAP and use the result to get the
7452         target description.
7453         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7454         to CORE_ADDR. Remove the cast of the return value to unsigned
7455         long. Fix error predicate of target_auxv_search.
7456         (ppc_linux_nat_target::read_description): Change the type of the
7457         hwcap variable to CORE_ADDR.
7458
7459 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7460
7461         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7462         if the size of fpscr is larger than 32 bits.
7463
7464 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7465
7466         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7467         (ppc32_linux_vsxregmap): New global.
7468         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7469         regcache_supply_regset, and regcache_collect_regset.
7470         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7471         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7472         (fetch_vsx_register, store_vsx_register): Remove.
7473         (fetch_vsx_registers): Add regno parameter. Get regset using
7474         ppc_linux_vsxregset. Use regset to supply registers.
7475         (store_vsx_registers): Add regno parameter. Get regset using
7476         ppc_linux_vsxregset. Use regset to collect registers.
7477         (fetch_register): Call fetch_vsx_registers instead of
7478         fetch_vsx_register.
7479         (store_register): Call store_vsx_registers instead of
7480         store_vsx_register.
7481         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7482         new regno parameter.
7483         (store_ppc_registers): Call store_vsx_registers with -1 for the
7484         new regno parameter.
7485         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7486         (ppc_collect_vsxregset): Remove.
7487
7488 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7489
7490         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7491         offset fields.
7492         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7493         for vector register offset fields.
7494         (ppc64_fbsd_reg_offsets): Likewise.
7495         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7496         to vector register offset fields.
7497         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7498         to vector register offset fields.
7499         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7500         vector register offset fields.
7501         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7502         initializers for vector register offset fields.
7503         (rs6000_aix64_reg_offsets): Likewise.
7504         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7505         (ppc_supply_vrregset): Remove.
7506         (ppc_collect_vrregset): Remove.
7507         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7508         (ppc_linux_vrregset) : New function.
7509         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7510         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7511         (ppc32_linux_vrregset): Remove.
7512         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7513         and use result instead of ppc32_linux_vrregset.
7514         (ppc32_linux_reg_offsets): Remove initializers for vector register
7515         offset fields.
7516         (ppc64_linux_reg_offsets): Likewise.
7517         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7518         * ppc-linux-nat.c: Include regset.h.
7519         (gdb_vrregset_t): Adjust comment to account for little-endian
7520         mode.
7521         (supply_vrregset, fill_vrregset): Remove.
7522         (fetch_altivec_register, store_altivec_register): Remove.
7523         (fetch_altivec_registers): Add regno parameter. Get regset using
7524         ppc_linux_vrregset. Use regset to supply registers.
7525         (store_altivec_registers): Add regno parameter. Get regset using
7526         ppc_linux_vrregset. Use regset to collect registers.
7527         (fetch_register): Call fetch_altivec_registers instead of
7528         fetch_altivec_register.
7529         (store_register): Call store_altivec_registers instead of
7530         store_altivec_register.
7531         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7532         the new regno parameter.
7533         (store_ppc_registers): Call store_altivec_registers with -1 for
7534         the new regno parameter.
7535
7536 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7537
7538         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7539         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7540         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7541         (gdb_vrregset_t): Change array type size to
7542         PPC_LINUX_SIZEOF_VRREGSET.
7543         (gdb_vsxregset_t): Change array type size to
7544         PPC_LINUX_SIZEOF_VSXREGSET.
7545         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7546         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7547         PPC_LINUX_SIZEOF_VSXREGSET.
7548
7549 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7550
7551         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7552         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7553         nat/ppc-linux.c.
7554         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7555         ppc_linux_target_wordsize with tid.
7556         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7557         wordsize with tid.
7558         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7559         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7560         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7561         tid parameter. Remove static specifier.
7562         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7563         (ppc_linux_target_wordsize): New declaration.
7564
7565 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7566
7567         * arch/ppc-linux-common.c: New file.
7568         * arch/ppc-linux-common.h: New file.
7569         * arch/ppc-linux-tdesc.h: New file.
7570         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7571         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7572         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7573         arch/ppc-linux-tdesc.h.
7574         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7575         arch/ppc-linux-tdesc.h.
7576         (ppc_linux_nat_target::read_description): Remove target
7577         description matching code. Fill a ppc_linux_features struct and
7578         call ppc_linux_match_description with it. Move comment about ISA
7579         2.05 to ppc-linux-common.c.
7580         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7581         arch/ppc-linux-tdesc.h.
7582         (ppc_linux_core_read_description): Remove target description
7583         matching code. Fill a ppc_linux_features struct and call
7584         ppc_linux_match_description with it.
7585         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7586         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7587         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7588         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7589         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7590         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7591         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7592         (tdesc_powerpc_e500l): Remove.
7593
7594 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7595
7596         * ada-lang.c (catch_assert_command): Pass empty string instead
7597         of NULL for excep_string argument.
7598
7599 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7600
7601         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7602         the width of the requested register exceeds the width of the
7603         `ptrace' data type.
7604
7605 2018-05-21  Tom Tromey  <tom@tromey.com>
7606
7607         * printcmd.c (output_command): Remove.
7608         (output_command_const): Rename to output_command.
7609         * valprint.h (output_command): Rename from output_command_const.
7610         * tracepoint.c (trace_dump_actions): Call output_command.
7611
7612 2018-05-21  Tom Tromey  <tom@tromey.com>
7613
7614         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7615         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7616         * ada-lang.h (create_ada_exception_catchpoint): Update.
7617         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7618         std::string.
7619         (create_excep_cond_exprs, ~ada_catchpoint)
7620         (should_stop_exception, print_one_exception)
7621         (print_mention_exception, print_recreate_exception): Update.
7622         (ada_get_next_arg): Remove.
7623         (catch_ada_exception_command_split): Use std::string.  Change type
7624         of "excep_string", "cond_string".
7625         (catch_ada_exception_command): Update.
7626         (create_ada_exception_catchpoint): Change type of excep_string.
7627         (ada_exception_sal): Remove excep_string parameter.
7628         (~ada_catchpoint): Remove.
7629
7630 2018-05-21  Tom Tromey  <tom@tromey.com>
7631
7632         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7633         cleanup.
7634
7635 2018-05-21  Tom Tromey  <tom@tromey.com>
7636
7637         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7638         Return unique_xmalloc_ptr.
7639         (print_it_exception): Update.
7640
7641 2018-05-21  Tom Tromey  <tom@tromey.com>
7642
7643         * tracepoint.c (trace_dump_actions): Use std::string.
7644
7645 2018-05-21  Tom Tromey  <tom@tromey.com>
7646
7647         * symfile.c (reread_symbols): Use std::string for original_name.
7648
7649 2018-05-21  Tom Tromey  <tom@tromey.com>
7650
7651         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7652         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7653         constructor.
7654
7655 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7656
7657         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7658         instance to...
7659         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7660         * objfiles.c (get_objfile_bfd_data): Allocate
7661         objfile_per_bfd_storage with obstack_new when allocating on
7662         obstack.
7663
7664 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7665
7666         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7667         OBSTACK_ZALLOC.
7668         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7669         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7670         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7671         (add_pending): Likewise.
7672         (parse_symbol): Likewise.
7673         (parse_partial_symbols): Likewise.
7674         (psymtab_to_symtab_1): Likewise.
7675         (new_psymtab): Likewise.
7676         (elfmdebug_build_psymtabs): Likewise.
7677         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7678         * objfiles.c (get_objfile_bfd_data): Likewise.
7679         (objfile_register_static_link): Likewise.
7680         * psymtab.c (allocate_psymtab): Likewise.
7681         * stabsread.c (read_member_functions): Likewise.
7682         * xcoffread.c (xcoff_end_psymtab): Likewise.
7683
7684 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7685
7686         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7687         compiler supports std::is_trivially_constructible.
7688         * common/poison.h: Include obstack.h.
7689         (IsMallocable): Define to is_trivially_constructible if the
7690         compiler supports it, define to true_type otherwise.
7691         (xobnew): New.
7692         (XOBNEW): Redefine.
7693         (xobnewvec): New.
7694         (XOBNEWVEC): Redefine.
7695         * gdb_obstack.h (obstack_zalloc): New.
7696         (OBSTACK_ZALLOC): Redefine.
7697         (obstack_calloc): New.
7698         (OBSTACK_CALLOC): Redefine.
7699         (obstack_new): New.
7700         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7701         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7702         gdbarch.c.
7703         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7704         obstack_calloc/obstack_zalloc.
7705         (gdbarch_obstack_zalloc): Remove.
7706         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7707
7708 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7709
7710         * stack.c (backtrace_command_1): Remove useless variable int i.
7711
7712 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7713
7714         * stack.c (print_frame_info): Fix comment.
7715
7716 2018-05-18  Tom Tromey  <tom@tromey.com>
7717
7718         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7719         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7720         (~dwarf2_per_objfile): Update
7721         (dwarf2_get_dwz_file): Use new.
7722         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7723         unique_ptr.
7724
7725 2018-05-18  Tom Tromey  <tom@tromey.com>
7726
7727         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7728         unique_ptr.
7729         * dwarf2read.c (struct dwp_file): Add constructor and
7730         initializers.
7731         (open_and_init_dwp_file): Return a unique_ptr.
7732         (dwarf2_per_objfile, create_dwp_hash_table)
7733         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7734         (lookup_dwo_unit_in_dwp): Update.
7735         (open_and_init_dwp_file, get_dwp_file): Update.
7736
7737 2018-05-18  Tom Tromey  <tom@tromey.com>
7738
7739         * dwarf2read.c (dwarf2_per_objfile): Update.
7740         (struct mapped_index): Add initializers.
7741         (dwarf2_read_index): Use new.
7742         (dw2_symtab_iter_init): Update.
7743         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7744         unique_ptr.
7745
7746 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7747
7748         * dwarf2read.c (mapped_index) <total_size>: Remove.
7749
7750 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7751
7752         * unittests/format_pieces-selftests.c (test_format_specifier):
7753         Add ARI comments.
7754
7755 2018-05-18  Tom Tromey  <tom@tromey.com>
7756
7757         * c-typeprint.c (maybe_print_hole): New function.
7758         (c_print_type_struct_field_offset): Update.
7759         (c_type_print_base_struct_union): Call maybe_print_hole.
7760
7761 2018-05-17  Keith Seitz  <keiths@redhat.com>
7762
7763         * breakpoint.c (build_bpstat_chain): New function, moved from
7764         bpstat_stop_status.
7765         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7766         If no stop chain is passed, call build_bpstat_chain to build it.
7767         * breakpoint.h (build_bpstat_chain): Declare.
7768         (bpstat_stop_status): Move documentation here from breakpoint.c.
7769         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7770         build the stop chain and pass it to skip_inline_frames.
7771         Pass this stop chain to bpstat_stop_status.
7772         * inline-frame.c: Include breakpoint.h.
7773         (stopped_by_user_bp_inline_frame): New function.
7774         (skip_inline_frames): Add parameter `stop_chain'.
7775         Move documention to inline-frame.h.
7776         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7777         whether the frame should be elided.
7778         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7779         Add moved documentation and update for new parameter.
7780
7781 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7782
7783         PR cli/14975
7784         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7785         unittests/format_pieces-selftests.c.
7786         * common/format.h (format_piece) <operator==>: New.
7787         (format_pieces) <operator[]>: Remove.
7788         * common/format.c (format_pieces::format_pieces): Handle \e.
7789         * unittests/format_pieces-selftests.c: New.
7790
7791 2018-05-17  Tom Tromey  <tom@tromey.com>
7792
7793         PR symtab/23010:
7794         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7795         (dw2_instantiate_symtab): Add skip_partial parameter.
7796         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7797         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7798         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7799         (dw2_expand_symtabs_matching_one)
7800         (dw2_find_pc_sect_compunit_symtab)
7801         (dw2_debug_names_lookup_symbol)
7802         (dw2_debug_names_expand_symtabs_for_function): Update.
7803         (init_cutu_and_read_dies): Add skip_partial parameter.
7804         (process_psymtab_comp_unit, build_type_psymtabs_1)
7805         (process_skeletonless_type_unit, load_partial_comp_unit)
7806         (psymtab_to_symtab_1): Update.
7807         (load_full_comp_unit): Add skip_partial parameter.
7808         (process_imported_unit_die, dwarf2_read_addr_index)
7809         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7810         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7811         (read_signatured_type): Update.
7812
7813 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7814
7815         * value.c (release_value): Remove unused variable.
7816         (record_latest_value): Likewise.
7817         (access_value_history): Likewise.
7818         (preserve_values): Likewise.
7819
7820 2018-05-17  Tom Tromey  <tom@tromey.com>
7821
7822         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7823         Initialize.
7824
7825 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7826
7827         PR gdb/22286
7828         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7829         Also handle registers whose width is not a multiple of
7830         PTRACE_TYPE_RET.
7831         (linux_nat_trad_target::store_register): Likewise.
7832
7833 2018-05-16  Tom Tromey  <tom@tromey.com>
7834
7835         * gdbcore.h (core_bfd): Redefine.
7836         * corelow.c (core_target::close): Update.
7837         (core_target_open): Update.
7838         * progspace.h (struct program_space) <cbfd>: Now a
7839         gdb_bfd_ref_ptr.
7840
7841 2018-05-16  Tom Tromey  <tom@tromey.com>
7842
7843         PR cli/19551:
7844         * symfile-add-flags.h (enum symfile_add_flags)
7845         <SYMFILE_NOT_FILENAME>: New constant.
7846         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7847         objfile name from BFD.
7848         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7849         * minidebug.c (find_separate_debug_file_in_section): Put
7850         ".gnu_debugdata" into BFD's file name.
7851
7852 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7853
7854         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7855         Remove.
7856
7857 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7858
7859         PR binutils/21446
7860         * aarch64-tdep.c (aarch64_analyze_prologue,
7861         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7862         Indicate not interested in errors.
7863
7864 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7865
7866         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7867         Supply the MIPS_ZERO_REGNUM register.
7868
7869 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7870
7871         * mips-tdep.c (mask_address_var): Make variable static.
7872
7873 2018-05-14  Tom Tromey  <tom@tromey.com>
7874
7875         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7876
7877 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7878
7879         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7880         FXSAVE_ADDR for the mxcsr register.
7881
7882 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7883
7884         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7885
7886 2018-05-11  Pedro Alves  <palves@redhat.com>
7887
7888         * corelow.c (core_target) <core_target>: No longer inline.
7889         Initialize m_core_gdbarch, m_core_vec and build the section table
7890         here.
7891         <~core_target>: New.
7892         <core_gdbarch, get_core_register_section>: New methods.
7893         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7894         factored out from ...
7895         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7896         (core_ops): Delete.
7897         (sniff_core_bfd): Add gdbarch parameter.
7898         (core_close): Delete, merged into ...
7899         (core_target::close): ... here.  Delete self.
7900         (core_close_cleanup): Delete.
7901         (core_target_open): Allocate a core_target on the heap.  Use a
7902         unique_ptr instead of a cleanup.  Bits moved into the core_target
7903         ctor.  Adjust to use core_target methods instead of globals.
7904         (get_core_register_section): Rename to ...
7905         (core_target::get_core_register_section): ... this and adjust.
7906         (struct get_core_registers_cb_data): New.
7907         (get_core_registers_cb): Use it.  Use bool.
7908         (core_target::fetch_registers, core_target::files_info)
7909         (core_target::xfer_partial, core_target::read_description)
7910         (core_target::pid_to, core_target::thread_name): Adjust to
7911         reference class fields instead of globals.
7912         * target.h (struct target_ops_deleter, target_ops_up): New.
7913
7914 2018-05-11  Pedro Alves  <palves@redhat.com>
7915
7916         * corefile.c (core_file_command): Move to corelow.c.
7917         * corelow.c (the_core_target): Delete.
7918         (core_file_command): Moved from corefile.c.  Check exec_bfd
7919         instead of the_core_target.  Use target_detach instead of calling
7920         into the_core_target directly.
7921         (maybe_say_no_core_file_now): New.
7922         (core_target::detach): Use it.
7923         (_initialize_corelow): Remove references to the_core_target.
7924         * gdbcore.h (the_core_target): Delete.
7925
7926 2018-05-11  Tom Tromey  <tromey@redhat.com>
7927             Pedro Alves  <palves@redhat.com>
7928
7929         * corefile.c (core_bfd): Remove.
7930         * gdbcore.h (core_bfd): Now a macro.
7931         * progspace.h (struct program_space) <cbfd>: New field.
7932
7933 2018-05-11  Tom Tromey  <tom@tromey.com>
7934
7935         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7936         gdb::def_vector.
7937
7938 2018-05-10  Tom Tromey  <tom@tromey.com>
7939
7940         * configure: Rebuild.
7941         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7942
7943 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7944
7945         PR server/23158:
7946         * regformats/regdat.sh: Adjust script, following the addition
7947         of the new expedite_regs parameter to init_target_desc.
7948
7949 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7950
7951         PR gdb/23127
7952         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7953         set_gdbarch_significant_addr_bit.
7954         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7955         set_gdbarch_significant_addr_bit.
7956         * utils.c (address_significant): Update to sign extend addr.
7957
7958 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7959
7960         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7961         (xtensa_linux_init_abi): Limit tdep->num_regs by
7962         tdep->num_nopriv_regs.
7963         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7964         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7965         not initialized.
7966
7967 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7968
7969         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7970
7971 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7972
7973         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7974         (I387_MXCSR_INIT_VAL): New constant.
7975         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7976         buffer if it was supplied by the inferior.
7977         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7978         (i387_xsave_get_clear_bv): New function.
7979         (i387_supply_xsave): Only read x87 control registers from the
7980         xsave buffer if the feature is enabled, and the state will have
7981         been written, otherwise, provide a suitable default.
7982         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7983         including x87 control registers.  Update control registers if they
7984         have changed from the default value, and mark features as enabled
7985         as required.
7986         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7987
7988 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7989
7990         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7991
7992 2018-05-07  Tom Tromey  <tom@tromey.com>
7993
7994         * configure: Rebuild.
7995         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7996
7997 2018-05-07  Tom Tromey  <tom@tromey.com>
7998
7999         PR tdep/20362:
8000         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8001         bit.  Use correct value for VDIV.
8002
8003 2018-05-04  Tom Tromey  <tom@tromey.com>
8004
8005         * configure: Rebuild.
8006         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8007
8008 2018-05-04  Tom Tromey  <tom@tromey.com>
8009
8010         * linux-record.c (record_linux_system_call) <case
8011         RECORD_SYS_RECVFROM>: Add "break".
8012
8013 2018-05-04  Tom Tromey  <tom@tromey.com>
8014
8015         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8016         Add missing "break".
8017         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8018         Add missing "break".
8019
8020 2018-05-04  Tom Tromey  <tom@tromey.com>
8021
8022         * rs6000-tdep.c (ppc_process_record_op4)
8023         (ppc_process_record_op63): Add fall-through comment.
8024
8025 2018-05-04  Tom Tromey  <tom@tromey.com>
8026
8027         * i386-tdep.c (i386_process_record): Add fall-through comment.
8028
8029 2018-05-04  Tom Tromey  <tom@tromey.com>
8030
8031         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8032         comment.
8033
8034 2018-05-04  Tom Tromey  <tom@tromey.com>
8035
8036         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8037         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8038         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8039         comment.
8040         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8041         comment.
8042         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8043         comment.
8044
8045 2018-05-04  Tom Tromey  <tom@tromey.com>
8046
8047         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8048
8049 2018-05-04  Tom Tromey  <tom@tromey.com>
8050
8051         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8052         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8053         * symfile.c (section_is_mapped): Fix fall-through comment.
8054         * stabsread.c (define_symbol, read_member_functions): Fix
8055         fall-through comment.
8056         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8057         comment.
8058         * remote.c (remote_wait_as): Fix fall-through comment.
8059         * p-exp.y (yylex): Fix fall-through comment.
8060         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8061         comment.
8062         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8063         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8064         * jv-exp.y (yylex): Fix fall-through comment.
8065         * go-exp.y (lex_one_token): Fix fall-through comment.
8066         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8067         fall-through comment.
8068         * f-exp.y (yylex): Fix fall-through comment.
8069         * dwarf2read.c (process_die): Fix fall-through comments.
8070         * dbxread.c (process_one_symbol): Fix fall-through comment.
8071         * d-exp.y (lex_one_token): Fix fall-through comment.
8072         * cp-name-parser.y (yylex): Fix fall-through comment.
8073         * coffread.c (coff_symtab_read): Fix fall-through comment.
8074         * c-exp.y (lex_one_token): Fix fall-through comment.
8075         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8076         comment.
8077         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8078         comment.
8079
8080 2018-05-04  Tom Tromey  <tom@tromey.com>
8081
8082         PR python/22730:
8083         * NEWS: Mention gdb.execute change.
8084         * gdbcmd.h (execute_control_command): Don't declare.
8085         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8086         execute_control_commands, execute_control_commands_to_string.
8087         * cli/cli-script.h (execute_control_commands)
8088         (execute_control_commands_to_string): Declare.
8089         (execute_control_command): Add from_tty parameter.
8090         * cli/cli-script.c (execute_control_commands)
8091         (execute_control_commands_to_string): New functions.
8092         (execute_user_command): Use execute_control_commands.
8093         (execute_control_command_1): Add "from_tty" parameter.  Update.
8094         (execute_control_command): Likewise.
8095
8096 2018-05-04  Tom Tromey  <tom@tromey.com>
8097
8098         PR python/22731:
8099         * NEWS: Mention that breakpoint commands are writable.
8100         * python/py-breakpoint.c (bppy_set_commands): New function.
8101         (breakpoint_object_getset) <"commands">: Use it.
8102
8103 2018-05-04  Tom Tromey  <tom@tromey.com>
8104
8105         * tracepoint.c (actions_command): Update.
8106         * mi/mi-cmd-break.c (mi_command_line_array)
8107         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8108         (mi_read_next_line): Remove.
8109         (mi_cmd_break_commands): Update.
8110         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8111         function_view.
8112         * cli/cli-script.c (get_command_line): Update.
8113         (process_next_line): Use function_view.  Constify.
8114         (recurse_read_control_structure, read_command_lines)
8115         (read_command_lines_1): Change argument types to function_view.
8116         (do_define_command, document_command): Update.
8117         * breakpoint.h (check_tracepoint_command): Don't declare.
8118         * breakpoint.c (check_tracepoint_command): Remove.
8119         (commands_command_1, create_tracepoint_from_upload): Update.
8120
8121 2018-05-04  Tom Tromey  <tom@tromey.com>
8122
8123         PR gdb/11750:
8124         * cli/cli-script.h (enum command_control_type) <define_control>:
8125         New constant.
8126         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8127         (build_command_line, execute_control_command_1)
8128         (process_next_line): Likewise.
8129         (do_define_command): New function, extracted from define_command.
8130         (define_command): Use it.
8131
8132 2018-05-04  Tom Tromey  <tom@tromey.com>
8133
8134         * tracepoint.c (actions_command): Update.
8135         * cli/cli-script.h (read_command_lines): Update.
8136         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8137         (MAX_TMPBUF): Remove define.
8138         (define_command): Use string_printf.
8139         (document_command): Likewise.
8140         * breakpoint.c (commands_command_1): Update.
8141
8142 2018-05-04  Tom Tromey  <tom@tromey.com>
8143
8144         * top.c (execute_command): Update.
8145         * cli/cli-script.h (print_command_lines): Now varargs.
8146         * cli/cli-script.c (print_command_lines): Now varargs.
8147         (execute_control_command_1) <case while_control, case if_control>:
8148         Update.
8149
8150 2018-05-04  Tom Tromey  <tom@tromey.com>
8151
8152         * tracepoint.c (all_tracepoint_actions): Rename from
8153         all_tracepoint_actions_and_cleanup.  Change return type.
8154         (actions_command, encode_actions_1, encode_actions)
8155         (trace_dump_actions, tdump_command): Update.
8156         * remote.c (remote_download_command_source): Update.
8157         * python/python.c (gdbpy_eval_from_control_command)
8158         (python_command, python_interactive_command): Update.
8159         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8160         * guile/guile.c (guile_command)
8161         (gdbscm_eval_from_control_command, guile_command): Update.
8162         * compile/compile.c (compile_code_command)
8163         (compile_print_command, compile_to_object): Update.
8164         * cli/cli-script.h (struct command_lines_deleter): New.
8165         (counted_command_line): New typedef.
8166         (struct command_line): Add constructor, destructor.
8167         <body_list>: Remove.
8168         <body_list_0, body_list_1>: New members.
8169         (command_line_up): Remove typedef.
8170         (read_command_lines, read_command_lines_1, get_command_line):
8171         Update.
8172         (copy_command_lines): Don't declare.
8173         * cli/cli-script.c (build_command_line): Use "new".
8174         (get_command_line): Return counted_command_line.
8175         (print_command_lines, execute_user_command)
8176         (execute_control_command_1, while_command, if_command): Update.
8177         (realloc_body_list): Remove.
8178         (process_next_line, recurse_read_control_structure): Update.
8179         (read_command_lines, read_command_lines_1): Return counted_command_line.
8180         (free_command_lines): Use "delete".
8181         (copy_command_lines): Remove.
8182         (define_command, document_command, show_user_1): Update.
8183         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8184         a counted_command_line.
8185         * breakpoint.h (counted_command_line): Remove typedef.
8186         (breakpoint_set_commands): Update.
8187         * breakpoint.c (check_no_tracepoint_commands)
8188         (validate_commands_for_breakpoint): Update.
8189         (breakpoint_set_commands): Change commands to be a
8190         counted_command_line.
8191         (commands_command_1, update_dprintf_command_list)
8192         (create_tracepoint_from_upload): Update.
8193
8194 2018-05-04  Tom Tromey  <tom@tromey.com>
8195
8196         * cli/cli-decode.h (cmd_list_element): New constructor.
8197         (~cmd_list_element): New destructor.
8198         (struct cmd_list_element): Add initializers.
8199         * cli/cli-decode.c (do_add_cmd): Use "new".
8200         (delete_cmd): Use "delete".
8201
8202 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8203             Pedro Alves <palves@redhat.com>
8204
8205         PR breakpoints/19806 and support for PR external/20207.
8206         * NEWS: Mention Aarch64 watchpoint improvements.
8207         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8208         watchpoints and PR external/20207 watchpoints.
8209         * nat/aarch64-linux-hw-point.c
8210         (kernel_supports_any_contiguous_range): New.
8211         (aarch64_watchpoint_offset): New.
8212         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8213         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8214         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8215         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8216         next_addr_orig_p.  Support PR external/20207 watchpoints.
8217         (aarch64_downgrade_regs): New.
8218         (aarch64_dr_state_insert_one_point): New parameters offset and
8219         addr_orig.
8220         (aarch64_dr_state_remove_one_point): Likewise.
8221         (aarch64_handle_breakpoint): Update caller.
8222         (aarch64_handle_aligned_watchpoint): Likewise.
8223         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8224         aligned_offset.
8225         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8226         aarch64_downgrade_regs.
8227         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8228         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8229         (DR_CONTROL_MASK): ... this.
8230         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8231         (unsigned int aarch64_watchpoint_offset): New prototype.
8232         (aarch64_linux_set_debug_regs): Remove const from state.
8233         * utils.c (align_up, align_down): Move to ...
8234         * common/common-utils.c (align_up, align_down): ... here.
8235         * utils.h (align_up, align_down): Move to ...
8236         * common/common-utils.h (align_up, align_down): ... here.
8237
8238 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8239
8240         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8241         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8242         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8243         Re-implement to match the ABI as summarized in GCC's
8244         gcc/config/sparc/sparc.c.  All callers updated.
8245         (sparc32_store_arguments): Remove assertion.
8246
8247 2018-05-04  Tom Tromey  <tom@tromey.com>
8248
8249         * printcmd.c: Don't include tui.h.
8250         (decode_format): Use skip_spaces.
8251
8252 2018-05-04  Tom Tromey  <tom@tromey.com>
8253
8254         PR gdb/22619:
8255         * printcmd.c (last_count): New global.
8256         (x_command): Use saved count when repeating.
8257
8258 2018-05-04  Tom Tromey  <tom@tromey.com>
8259
8260         * nto-procfs.c (do_closedir_cleanup): Remove.
8261         (procfs_pidlist): Use gdb_dir_up.
8262         * procfs.c (do_closedir_cleanup): Remove.
8263         (proc_update_threads): Use gdb_dir_up.
8264         * common/filestuff.h (struct gdb_dir_deleter): New.
8265         (gdb_dir_up): New typedef.
8266
8267 2018-05-04  Tom Tromey  <tom@tromey.com>
8268
8269         * ada-lang.c (print_mention_exception): Use std::string.
8270
8271 2018-05-04  Tom Tromey  <tom@tromey.com>
8272
8273         * ada-lang.c (create_excep_cond_exprs): Update.
8274         (ada_exception_catchpoint_cond_string): Use std::string.
8275
8276 2018-05-04  Tom Tromey  <tom@tromey.com>
8277
8278         * ada-lang.c (xget_renaming_scope): Return std::string.
8279         (old_renaming_is_invisible): Update.
8280
8281 2018-05-04  Tom Tromey  <tom@tromey.com>
8282
8283         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8284         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8285
8286 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8287
8288         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8289
8290 2018-05-04  Tom Tromey  <tom@tromey.com>
8291
8292         * remote.c (remote_query_supported_append): Change type.
8293         (remote_check_symbols): Update.
8294
8295 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8296
8297         PR gdb/11420
8298         * configure.ac: Prepend libpython.
8299         * python/python-config.py: Likewise.
8300         * configure: Regenerate.
8301
8302 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8303
8304         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8305
8306 2018-05-03  Pedro Alves  <palves@redhat.com>
8307
8308         * s390-linux-nat.c
8309         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8310         override.  Write 'true' instead of '1'.
8311         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8312         declaration.
8313
8314 2018-05-02  Pedro Alves  <palves@redhat.com>
8315
8316         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8317         add_inf_child_target.
8318         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8319         add_inf_child_target.
8320         * aix-thread.c (aix_thread_target_info): New.
8321         (aix_thread_target) <shortname, longname, doc>: Delete.
8322         <info>: New.
8323         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8324         add_inf_child_target.
8325         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8326         add_inf_child_target.
8327         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8328         add_inf_child_target.
8329         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8330         add_inf_child_target.
8331         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8332         add_inf_child_target.
8333         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8334         add_inf_child_target.
8335         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8336         add_inf_child_target.
8337         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8338         add_inf_child_target.
8339         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8340         add_inf_child_target.
8341         * bfd-target.c (target_bfd_target_info): New.
8342         (target_bfd) <shortname, longname, doc>: Delete.
8343         <info>: New.
8344         * bsd-kvm.c (bsd_kvm_target_info): New.
8345         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8346         <info>: New.
8347         (bsd_kvm_target::open): Rename to ...
8348         (bsd_kvm_target_open): ... this.  Adjust.
8349         * bsd-uthread.c (bsd_uthread_target_info): New.
8350         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8351         <info>: New.
8352         * corefile.c (core_file_command): Adjust.
8353         * corelow.c (core_target_info): New.
8354         (core_target) <shortname, longname, doc>: Delete.
8355         <info>: New.
8356         (core_target::open): Rename to ...
8357         (core_target_open): ... this.  Adjust.
8358         * ctf.c (ctf_target_info): New.
8359         (ctf_target) <shortname, longname, doc>: Delete.
8360         <info>: New.
8361         (ctf_target::open): Rename to ...
8362         (ctf_target_open): ... this.
8363         (_initialize_ctf): Adjust.
8364         * exec.c (exec_target_info): New.
8365         (exec_target) <shortname, longname, doc>: Delete.
8366         <info>: New.
8367         (exec_target::open): Rename to ...
8368         (exec_target_open): ... this.
8369         * gdbcore.h (core_target_open): Declare.
8370         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8371         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8372         add_inf_child_target.
8373         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8374         add_inf_child_target.
8375         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8376         add_inf_child_target.
8377         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8378         add_inf_child_target.
8379         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8380         add_inf_child_target.
8381         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8382         add_inf_child_target.
8383         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8384         add_inf_child_target.
8385         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8386         add_inf_child_target.
8387         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8388         add_inf_child_target.
8389         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8390         add_inf_child_target.
8391         * inf-child.c (inf_child_target_info): New.
8392         (inf_child_target::info): New.
8393         (inf_child_open_target): Remove 'target' parameter.  Use
8394         get_native_target instead.
8395         (inf_child_target::open): Delete.
8396         (add_inf_child_target): New.
8397         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8398         Delete.
8399         <info>: New.
8400         (add_inf_child_target): Declare.
8401         (inf_child_open_target): Declare.
8402         * linux-thread-db.c (thread_db_target_info): New.
8403         (thread_db_target) <shortname, longname, doc>: Delete.
8404         <info>: New.
8405         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8406         add_inf_child_target.
8407         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8408         add_inf_child_target.
8409         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8410         add_inf_child_target.
8411         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8412         add_inf_child_target.
8413         * make-target-delegates (print_class): Adjust.
8414         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8415         add_inf_child_target.
8416         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8417         add_inf_child_target.
8418         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8419         add_inf_child_target.
8420         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8421         add_inf_child_target.
8422         * nto-procfs.c (nto_native_target_info): New.
8423         (nto_procfs_target_native) <shortname, longname, doc>:
8424         Delete.
8425         <info>: New.
8426         (nto_procfs_target_info): New.
8427         (nto_procfs_target_procfs) <shortname, longname, doc>:
8428         Delete.
8429         <info>: New.
8430         (init_procfs_targets): Adjust.
8431         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8432         add_inf_child_target.
8433         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8434         add_inf_child_target.
8435         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8436         add_inf_child_target.
8437         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8438         add_inf_child_target.
8439         * ravenscar-thread.c (ravenscar_target_info): New.
8440         (ravenscar_thread_target) <shortname, longname, doc>:
8441         Delete.
8442         <info>: New.
8443         * record-btrace.c (record_btrace_target_info):
8444         (record_btrace_target) <shortname, longname, doc>: Delete.
8445         <info>: New.
8446         (record_btrace_target::open): Rename to ...
8447         (record_btrace_target_open): ... this.  Adjust.
8448         * record-full.c (record_longname, record_doc): New.
8449         (record_full_base_target) <shortname, longname, doc>: Delete.
8450         <info>: New.
8451         (record_full_target_info): New.
8452         (record_full_target): <shortname>: Delete.
8453         <info>: New.
8454         (record_full_core_open_1, record_full_open_1): Update comments.
8455         (record_full_base_target::open): Rename to ...
8456         (record_full_open): ... this.
8457         (cmd_record_full_restore): Update.
8458         (_initialize_record_full): Update.
8459         * remote-sim.c (remote_sim_target_info): New.
8460         (gdbsim_target) <shortname, longname, doc>: Delete.
8461         <info>: New.
8462         (gdbsim_target::open): Rename to ...
8463         (gdbsim_target_open): ... this.
8464         (_initialize_remote_sim): Adjust.
8465         * remote.c (remote_doc): New.
8466         (remote_target_info): New.
8467         (remote_target) <shortname, longname, doc>: Delete.
8468         <info>: New.
8469         (extended_remote_target_info): New.
8470         (extended_remote_target) <shortname, longname, doc>: Delete.
8471         <info>: New.
8472         (remote_target::open_1): Make static.  Adjust.
8473         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8474         * s390-linux-nat.c (_initialize_s390_nat): Use
8475         add_inf_child_target.
8476         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8477         add_inf_child_target.
8478         * sol-thread.c (thread_db_target_info): New.
8479         (sol_thread_target) <shortname, longname, doc>: Delete.
8480         <info>: New.
8481         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8482         add_inf_child_target.
8483         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8484         add_inf_child_target.
8485         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8486         add_inf_child_target.
8487         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8488         add_inf_child_target.
8489         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8490         add_inf_child_target.
8491         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8492         add_inf_child_target.
8493         * spu-linux-nat.c (_initialize_spu_nat): Use
8494         add_inf_child_target.
8495         * spu-multiarch.c (spu_multiarch_target_info): New.
8496         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8497         <info>: New.
8498         * target-delegates.c: Regenerate.
8499         * target.c: Include <unordered_map>.
8500         (target_ops_p): Delete.
8501         (DEF_VEC_P(target_ops_p)): Delete.
8502         (target_factories): New.
8503         (test_target_info): New.
8504         (test_target_ops::info): New.
8505         (open_target): Adjust to use target_factories.
8506         (add_target_with_completer): Rename to ...
8507         (add_target): ... this.  Change prototype.  Register target_info
8508         and open callback in target_factories.  Register target_info in
8509         command context instead of target_ops.
8510         (add_target): Delete old implementation.
8511         (add_deprecated_target_alias): Change prototype.  Adjust.
8512         (the_native_target): New.
8513         (set_native_target, get_native_target): New.
8514         (find_default_run_target): Use the_native_target.
8515         (find_attach_target, find_run_target): Simplify.
8516         (target_ops::open): Delete.
8517         (dummy_target_info): New.
8518         (dummy_target::shortname, dummy_target::longname)
8519         (dummy_target::doc): Delete.
8520         (dummy_target::info): New.
8521         (debug_target::shortname, debug_target::longname)
8522         (debug_target::doc): Delete.
8523         (debug_target::info): New.
8524         * target.h (struct target_info): New.
8525         (target_ops::~target_ops): Add comment.
8526         (target_ops::info): New.
8527         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8528         longer virtual.  Implement in terms of target_info.
8529         (set_native_target, get_native_target): Declare.
8530         (target_open_ftype): New.
8531         (add_target, add_target_with_completer)
8532         (add_deprecated_target_alias): Change prototype.
8533         (test_target) <shortname, longname, doc>: Delete.
8534         <info>: New.
8535         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8536         add_inf_child_target.
8537         * tracefile-tfile.c (tfile_target_info): New.
8538         (tfile_target) <shortname, longname, doc>: Delete.
8539         <info>: New.
8540         (tfile_target::open): Rename to ...
8541         (tfile_target_open): ... this.
8542         (_initialize_tracefile_tfile): Adjust.
8543         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8544         add_inf_child_target.
8545         * windows-nat.c (_initialize_windows_nat): Use
8546         add_inf_child_target.
8547         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8548         add_inf_child_target.
8549
8550 2018-05-02  Pedro Alves  <palves@redhat.com>
8551
8552         * linux-nat.h (linux_nat_target) <low_new_thread,
8553         low_delete_thread, low_new_fork, low_forget_process,
8554         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8555         New virtual methods.
8556         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8557         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8558         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8559         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8560         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8561         Delete.
8562         * linux-fork.c (delete_fork): Adjust to call low method.
8563         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8564         (linux_nat_new_fork, linux_nat_forget_process_hook)
8565         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8566         (linux_nat_status_is_event):
8567         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8568         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8569         to call low method.
8570         (sigtrap_is_event): Rename to ...
8571         (linux_nat_target::low_status_is_event): ... this.
8572         (linux_nat_set_status_is_event): Delete.
8573         (save_stop_reason, linux_nat_wait_1)
8574         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8575         low methods.
8576         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8577         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8578         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8579         (linux_nat_set_prepare_to_resume): Delete.
8580         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8581         low virtual methods.
8582         * amd64-linux-nat.c: Likewise.
8583         * arm-linux-nat.c: Likewise.
8584         * i386-linux-nat.c: Likewise.
8585         * ia64-linux-nat.c: Likewise.
8586         * mips-linux-nat.c: Likewise.
8587         * ppc-linux-nat.c: Likewise.
8588         * s390-linux-nat.c: Likewise.
8589         * sparc64-linux-nat.c: Likewise.
8590         * x86-linux-nat.c: Likewise.
8591         * x86-linux-nat.h: Include "nat/x86-linux.h".
8592         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8593         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8594         Override methods.
8595
8596 2018-05-02  Pedro Alves  <palves@redhat.com>
8597
8598         * target.h (target_ops)
8599         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8600         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8601         stopped_by_watchpoint, have_continuable_watchpoint,
8602         stopped_data_address, watchpoint_addr_within_range,
8603         can_accel_watchpoint_condition, can_run, thread_alive,
8604         has_all_memory, has_memory, has_stack, has_registers,
8605         has_execution, can_async_p, is_async_p, supports_non_stop,
8606         always_non_stop_p, can_execute_reverse, supports_multi_process,
8607         supports_enable_disable_tracepoint,
8608         supports_disable_randomization, supports_string_tracing,
8609         supports_evaluation_of_breakpoint_conditions,
8610         can_run_breakpoint_commands, filesystem_is_local,
8611         can_download_tracepoint, get_trace_state_variable_value,
8612         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8613         record_is_replaying, record_will_replay,
8614         augmented_libraries_svr4_read>: Adjust to return bool.
8615         * aarch64-linux-nat.c: All implementations adjusted.
8616         * aix-thread.c: All implementations adjusted.
8617         * arm-linux-nat.c: All implementations adjusted.
8618         * breakpoint.c: All implementations adjusted.
8619         * bsd-kvm.c: All implementations adjusted.
8620         * bsd-uthread.c: All implementations adjusted.
8621         * corelow.c: All implementations adjusted.
8622         * ctf.c: All implementations adjusted.
8623         * darwin-nat.c: All implementations adjusted.
8624         * darwin-nat.h: All implementations adjusted.
8625         * exec.c: All implementations adjusted.
8626         * fbsd-nat.c: All implementations adjusted.
8627         * fbsd-nat.h: All implementations adjusted.
8628         * gnu-nat.c: All implementations adjusted.
8629         * gnu-nat.h: All implementations adjusted.
8630         * go32-nat.c: All implementations adjusted.
8631         * ia64-linux-nat.c: All implementations adjusted.
8632         * inf-child.c: All implementations adjusted.
8633         * inf-child.h: All implementations adjusted.
8634         * inf-ptrace.c: All implementations adjusted.
8635         * inf-ptrace.h: All implementations adjusted.
8636         * linux-nat.c: All implementations adjusted.
8637         * linux-nat.h: All implementations adjusted.
8638         * mips-linux-nat.c: All implementations adjusted.
8639         * nto-procfs.c: All implementations adjusted.
8640         * ppc-linux-nat.c: All implementations adjusted.
8641         * procfs.c: All implementations adjusted.
8642         * ravenscar-thread.c: All implementations adjusted.
8643         * record-btrace.c: All implementations adjusted.
8644         * record-full.c: All implementations adjusted.
8645         * remote-sim.c: All implementations adjusted.
8646         * remote.c: All implementations adjusted.
8647         * s390-linux-nat.c: All implementations adjusted.
8648         * sol-thread.c: All implementations adjusted.
8649         * spu-multiarch.c: All implementations adjusted.
8650         * target-delegates.c: All implementations adjusted.
8651         * target.c: All implementations adjusted.
8652         * target.h: All implementations adjusted.
8653         * tracefile-tfile.c: All implementations adjusted.
8654         * tracefile.c: All implementations adjusted.
8655         * tracefile.h: All implementations adjusted.
8656         * windows-nat.c: All implementations adjusted.
8657         * x86-linux-nat.h: All implementations adjusted.
8658         * x86-nat.h: All implementations adjusted.
8659
8660 2018-05-02  Pedro Alves  <palves@redhat.com>
8661
8662         * make-target-delegates (scan_target_h): Don't trim lines here.
8663         Replace sequences of tabs and/or whitespace with a single
8664         whitespace.
8665         (top level, parsing methods): Trim each line before processing it
8666         here.
8667
8668 2018-05-02  Pedro Alves  <palves@redhat.com>
8669             John Baldwin  <jhb@freebsd.org>
8670
8671         * target.h (enum strata) <debug_stratum>: New.
8672         (struct target_ops) <all delegation methods>: Replace by C++
8673         virtual methods, and drop "to_" prefix.  All references updated
8674         throughout.
8675         <to_shortname, to_longname, to_doc, to_data,
8676         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8677         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8678         virtual methods.  All references updated throughout.
8679         <can_attach, supports_terminal_ours, can_create_inferior,
8680         get_thread_control_capabilities, attach_no_wait>: New
8681         virtual methods.
8682         <insert_breakpoint, remove_breakpoint>: Now
8683         TARGET_DEFAULT_NORETURN methods.
8684         <info_proc>: Now returns bool.
8685         <to_magic>: Delete.
8686         (OPS_MAGIC): Delete.
8687         (current_target): Delete.  All references replaced by references
8688         to ...
8689         (target_stack): ... this.  New.
8690         (target_shortname, target_longname): Adjust.
8691         (target_can_run): Now a function declaration.
8692         (default_child_has_all_memory, default_child_has_memory)
8693         (default_child_has_stack, default_child_has_registers)
8694         (default_child_has_execution): Remove target_ops parameter.
8695         (complete_target_initialization): Delete.
8696         (memory_breakpoint_target): New template class.
8697         (test_target_ops): Refactor as a C++ class with virtual methods.
8698         * make-target-delegates (NAME_PART): Tighten.
8699         (POINTER_PART, CP_SYMBOL): New.
8700         (SIMPLE_RETURN_PART): Reimplement.
8701         (VEC_RETURN_PART): Expect less.
8702         (RETURN_PART, VIRTUAL_PART): New.
8703         (METHOD): Adjust to C++ virtual methods.
8704         (scan_target_h): Remove reference to C99.
8705         (dname): Output "target_ops::" prefix.
8706         (write_function_header): Adjust to output a C++ class method.
8707         (write_declaration): New.
8708         (write_delegator): Adjust to output a C++ class method.
8709         (tdname): Output "dummy_target::" prefix.
8710         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8711         method.
8712         (tdefault_names, debug_names): Delete.
8713         (return_types, tdefaults, styles, argtypes_array): New.
8714         (top level): All methods are delegators.
8715         (print_class): New.
8716         (top level): Print dummy_target and debug_target classes.
8717         * target-delegates.c: Regenerate.
8718         * target-debug.h (target_debug_print_enum_info_proc_what)
8719         (target_debug_print_thread_control_capabilities)
8720         (target_debug_print_thread_info_p): New.
8721         * target.c (dummy_target): Delete.
8722         (the_dummy_target, the_debug_target): New.
8723         (target_stack): Now extern.
8724         (set_targetdebug): Push/unpush debug target.
8725         (default_child_has_all_memory, default_child_has_memory)
8726         (default_child_has_stack, default_child_has_registers)
8727         (default_child_has_execution): Remove target_ops parameter.
8728         (complete_target_initialization): Delete.
8729         (add_target_with_completer): No longer call
8730         complete_target_initialization.
8731         (target_supports_terminal_ours): Use regular delegation.
8732         (update_current_target): Delete.
8733         (push_target): No longer check magic number.  Don't call
8734         update_current_target.
8735         (unpush_target): Don't call update_current_target.
8736         (target_is_pushed): No longer check magic number.
8737         (target_require_runnable): Skip for all stratums over
8738         process_stratum.
8739         (target_ops::info_proc): New.
8740         (target_info_proc): Use find_target_at and
8741         find_default_run_target.
8742         (target_supports_disable_randomization): Use regular delegation.
8743         (target_get_osdata): Use find_target_at.
8744         (target_ops::open, target_ops::close, target_ops::can_attach)
8745         (target_ops::attach, target_ops::can_create_inferior)
8746         (target_ops::create_inferior, target_ops::can_run)
8747         (target_can_run): New.
8748         (default_fileio_target): Use regular delegation.
8749         (target_ops::fileio_open, target_ops::fileio_pwrite)
8750         (target_ops::fileio_pread, target_ops::fileio_fstat)
8751         (target_ops::fileio_close, target_ops::fileio_unlink)
8752         (target_ops::fileio_readlink): New.
8753         (target_fileio_open_1, target_fileio_unlink)
8754         (target_fileio_readlink): Always call the target method.  Handle
8755         FILEIO_ENOSYS.
8756         (return_zero, return_zero_has_execution): Delete.
8757         (init_dummy_target): Delete.
8758         (dummy_target::dummy_target, dummy_target::shortname)
8759         (dummy_target::longname, dummy_target::doc)
8760         (debug_target::debug_target, debug_target::shortname)
8761         (debug_target::longname, debug_target::doc): New.
8762         (target_supports_delete_record): Use regular delegation.
8763         (setup_target_debug): Delete.
8764         (maintenance_print_target_stack): Skip debug_stratum.
8765         (initialize_targets): Instantiate the_dummy_target and
8766         the_debug_target.
8767         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8768         use target_stack.
8769         (target_auxv_search, fprint_target_auxv): Adjust.
8770         (info_auxv_command): Adjust to use target_stack.
8771         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8772         * exceptions.c (print_flush): Handle a NULL target_stack.
8773         * regcache.c (target_ops_no_register): Refactor as class with
8774         virtual methods.
8775
8776         * exec.c (exec_target): New class.
8777         (exec_ops): Now an exec_target.
8778         (exec_open, exec_close_1, exec_get_section_table)
8779         (exec_xfer_partial, exec_files_info, exec_has_memory)
8780         (exec_make_note_section): Refactor as exec_target methods.
8781         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8782         Delete.
8783         (exec_target::find_memory_regions): New.
8784         (_initialize_exec): Don't call init_exec_ops.
8785         * gdbcore.h (exec_file_clear): Delete.
8786
8787         * corefile.c (core_target): Delete.
8788         (core_file_command): Adjust.
8789         * corelow.c (core_target): New class.
8790         (the_core_target): New.
8791         (core_close): Remove target_ops parameter.
8792         (core_close_cleanup): Adjust.
8793         (core_target::close): New.
8794         (core_open, core_detach, get_core_registers, core_files_info)
8795         (core_xfer_partial, core_thread_alive, core_read_description)
8796         (core_pid_to_str, core_thread_name, core_has_memory)
8797         (core_has_stack, core_has_registers, core_info_proc): Rework as
8798         core_target methods.
8799         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8800         (_initialize_corelow): Initialize the_core_target.
8801         * gdbcore.h (core_target): Delete.
8802         (the_core_target): New.
8803
8804         * ctf.c: (ctf_target): New class.
8805         (ctf_ops): Now a ctf_target.
8806         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8807         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8808         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8809         methods.
8810         (init_ctf_ops): Delete.
8811         (_initialize_ctf): Don't call it.
8812         * tracefile-tfile.c (tfile_target): New class.
8813         (tfile_ops): Now a tfile_target.
8814         (tfile_open, tfile_close, tfile_files_info)
8815         (tfile_get_tracepoint_status, tfile_trace_find)
8816         (tfile_fetch_registers, tfile_xfer_partial)
8817         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8818         Refactor as tfile_target methods.
8819         (tfile_xfer_partial_features): Remove target_ops parameter.
8820         (init_tfile_ops): Delete.
8821         (_initialize_tracefile_tfile): Don't call it.
8822         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8823         (tracefile_has_stack, tracefile_has_registers)
8824         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8825         tracefile_target methods.
8826         (init_tracefile_ops): Delete.
8827         (tracefile_target::tracefile_target): New.
8828         * tracefile.h: Include "target.h".
8829         (tracefile_target): New class.
8830         (init_tracefile_ops): Delete.
8831
8832         * spu-multiarch.c (spu_multiarch_target): New class.
8833         (spu_ops): Now a spu_multiarch_target.
8834         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8835         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8836         (spu_search_memory, spu_mourn_inferior): Refactor as
8837         spu_multiarch_target methods.
8838         (init_spu_ops): Delete.
8839         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8840         complete_target_initialization.
8841
8842         * ravenscar-thread.c (ravenscar_thread_target): New class.
8843         (ravenscar_ops): Now a ravenscar_thread_target.
8844         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8845         (ravenscar_thread_alive, ravenscar_pid_to_str)
8846         (ravenscar_fetch_registers, ravenscar_store_registers)
8847         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8848         (ravenscar_stopped_by_hw_breakpoint)
8849         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8850         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8851         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8852         methods.
8853         (init_ravenscar_thread_ops): Delete.
8854         (_initialize_ravenscar): Remove references to
8855         init_ravenscar_thread_ops and complete_target_initialization.
8856
8857         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8858         (bsd_uthread_target): New class.
8859         (bsd_uthread_ops): Now a bsd_uthread_target.
8860         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8861         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8862         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8863         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8864         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8865         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8866         (bsd_uthread_target): Delete function.
8867         (_initialize_bsd_uthread): Remove reference to
8868         complete_target_initialization.
8869
8870         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8871         (target_bfd): ... this new class.
8872         (target_bfd_xfer_partial, target_bfd_get_section_table)
8873         (target_bfd_close): Refactor as target_bfd methods.
8874         (target_bfd::~target_bfd): New.
8875         (target_bfd_reopen): Adjust.
8876         (target_bfd::close): New.
8877
8878         * record-btrace.c (record_btrace_target): New class.
8879         (record_btrace_ops): Now a record_btrace_target.
8880         (record_btrace_open, record_btrace_stop_recording)
8881         (record_btrace_disconnect, record_btrace_close)
8882         (record_btrace_async, record_btrace_info)
8883         (record_btrace_insn_history, record_btrace_insn_history_range)
8884         (record_btrace_insn_history_from, record_btrace_call_history)
8885         (record_btrace_call_history_range)
8886         (record_btrace_call_history_from, record_btrace_record_method)
8887         (record_btrace_is_replaying, record_btrace_will_replay)
8888         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8889         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8890         (record_btrace_store_registers, record_btrace_prepare_to_store)
8891         (record_btrace_to_get_unwinder)
8892         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8893         (record_btrace_commit_resume, record_btrace_wait)
8894         (record_btrace_stop, record_btrace_can_execute_reverse)
8895         (record_btrace_stopped_by_sw_breakpoint)
8896         (record_btrace_supports_stopped_by_sw_breakpoint)
8897         (record_btrace_stopped_by_hw_breakpoint)
8898         (record_btrace_supports_stopped_by_hw_breakpoint)
8899         (record_btrace_update_thread_list, record_btrace_thread_alive)
8900         (record_btrace_goto_begin, record_btrace_goto_end)
8901         (record_btrace_goto, record_btrace_stop_replaying_all)
8902         (record_btrace_execution_direction)
8903         (record_btrace_prepare_to_generate_core)
8904         (record_btrace_done_generating_core): Refactor as
8905         record_btrace_target methods.
8906         (init_record_btrace_ops): Delete.
8907         (_initialize_record_btrace): Remove reference to
8908         init_record_btrace_ops.
8909         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8910         the execution_direction global.
8911         (record_full_base_target, record_full_target)
8912         (record_full_core_target): New classes.
8913         (record_full_ops): Now a record_full_target.
8914         (record_full_core_ops): Now a record_full_core_target.
8915         (record_full_target::detach, record_full_target::disconnect)
8916         (record_full_core_target::disconnect)
8917         (record_full_target::mourn_inferior, record_full_target::kill):
8918         New.
8919         (record_full_open, record_full_close, record_full_async): Refactor
8920         as methods of the record_full_base_target class.
8921         (record_full_resume, record_full_commit_resume): Refactor
8922         as methods of the record_full_target class.
8923         (record_full_wait, record_full_stopped_by_watchpoint)
8924         (record_full_stopped_data_address)
8925         (record_full_stopped_by_sw_breakpoint)
8926         (record_full_supports_stopped_by_sw_breakpoint)
8927         (record_full_stopped_by_hw_breakpoint)
8928         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8929         methods of the record_full_base_target class.
8930         (record_full_store_registers, record_full_xfer_partial)
8931         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8932         Refactor as methods of the record_full_target class.
8933         (record_full_can_execute_reverse, record_full_get_bookmark)
8934         (record_full_goto_bookmark, record_full_execution_direction)
8935         (record_full_record_method, record_full_info, record_full_delete)
8936         (record_full_is_replaying, record_full_will_replay)
8937         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8938         (record_full_stop_replaying): Refactor as methods of the
8939         record_full_base_target class.
8940         (record_full_core_resume, record_full_core_kill)
8941         (record_full_core_fetch_registers)
8942         (record_full_core_prepare_to_store)
8943         (record_full_core_store_registers, record_full_core_xfer_partial)
8944         (record_full_core_insert_breakpoint)
8945         (record_full_core_remove_breakpoint)
8946         (record_full_core_has_execution): Refactor
8947         as methods of the record_full_core_target class.
8948         (record_full_base_target::supports_delete_record): New.
8949         (init_record_full_ops): Delete.
8950         (init_record_full_core_ops): Delete.
8951         (record_full_save): Refactor as method of the
8952         record_full_base_target class.
8953         (_initialize_record_full): Remove references to
8954         init_record_full_ops and init_record_full_core_ops.
8955
8956         * remote.c (remote_target, extended_remote_target): New classes.
8957         (remote_ops): Now a remote_target.
8958         (extended_remote_ops): Now an extended_remote_target.
8959         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8960         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8961         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8962         (remote_pass_signals, remote_set_syscall_catchpoint)
8963         (remote_program_signals, )
8964         (remote_thread_always_alive): Remove target_ops parameter.
8965         (remote_thread_alive, remote_thread_name)
8966         (remote_update_thread_list, remote_threads_extra_info)
8967         (remote_static_tracepoint_marker_at)
8968         (remote_static_tracepoint_markers_by_strid)
8969         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8970         (remote_open): Refactor as methods of remote_target.
8971         (extended_remote_open, extended_remote_detach)
8972         (extended_remote_attach, extended_remote_post_attach):
8973         (extended_remote_supports_disable_randomization)
8974         (extended_remote_create_inferior): : Refactor as method of
8975         extended_remote_target.
8976         (remote_set_permissions, remote_open_1, remote_detach)
8977         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8978         (remote_resume, remote_commit_resume, remote_stop)
8979         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8980         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8981         (remote_prepare_to_store, remote_store_registers)
8982         (remote_flash_erase, remote_flash_done, remote_files_info)
8983         (remote_kill, remote_mourn, remote_insert_breakpoint)
8984         (remote_remove_breakpoint, remote_insert_watchpoint)
8985         (remote_watchpoint_addr_within_range)
8986         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8987         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8988         (remote_supports_stopped_by_sw_breakpoint)
8989         (remote_stopped_by_hw_breakpoint)
8990         (remote_supports_stopped_by_hw_breakpoint)
8991         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8992         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8993         (remote_verify_memory): Refactor as methods of remote_target.
8994         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8995         parameter.
8996         (remote_xfer_partial, remote_get_memory_xfer_limit)
8997         (remote_search_memory, remote_rcmd, remote_memory_map)
8998         (remote_pid_to_str, remote_get_thread_local_address)
8999         (remote_get_tib_address, remote_read_description): Refactor as
9000         methods of remote_target.
9001         (remote_target::fileio_open, remote_target::fileio_pwrite)
9002         (remote_target::fileio_pread, remote_target::fileio_close): New.
9003         (remote_hostio_readlink, remote_hostio_fstat)
9004         (remote_filesystem_is_local, remote_can_execute_reverse)
9005         (remote_supports_non_stop, remote_supports_disable_randomization)
9006         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9007         (remote_supports_enable_disable_tracepoint)
9008         (remote_supports_string_tracing)
9009         (remote_can_run_breakpoint_commands, remote_trace_init)
9010         (remote_download_tracepoint, remote_can_download_tracepoint)
9011         (remote_download_trace_state_variable, remote_enable_tracepoint)
9012         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9013         (remote_trace_start, remote_get_trace_status)
9014         (remote_get_tracepoint_status, remote_trace_stop)
9015         (remote_trace_find, remote_get_trace_state_variable_value)
9016         (remote_save_trace_data, remote_get_raw_trace_data)
9017         (remote_set_disconnected_tracing, remote_core_of_thread)
9018         (remote_set_circular_trace_buffer, remote_traceframe_info)
9019         (remote_get_min_fast_tracepoint_insn_len)
9020         (remote_set_trace_buffer_size, remote_set_trace_notes)
9021         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9022         (remote_disable_btrace, remote_teardown_btrace)
9023         (remote_read_btrace, remote_btrace_conf)
9024         (remote_augmented_libraries_svr4_read, remote_load)
9025         (remote_pid_to_exec_file, remote_can_do_single_step)
9026         (remote_execution_direction, remote_thread_handle_to_thread_info):
9027         Refactor as methods of remote_target.
9028         (init_remote_ops, init_extended_remote_ops): Delete.
9029         (remote_can_async_p, remote_is_async_p, remote_async)
9030         (remote_thread_events, remote_upload_tracepoints)
9031         (remote_upload_trace_state_variables): Refactor as methods of
9032         remote_target.
9033         (_initialize_remote): Remove references to init_remote_ops and
9034         init_extended_remote_ops.
9035
9036         * remote-sim.c (gdbsim_target): New class.
9037         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9038         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9039         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9040         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9041         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9042         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9043         Refactor as methods of gdbsim_target.
9044         (gdbsim_ops): Now a gdbsim_target.
9045         (init_gdbsim_ops): Delete.
9046         (gdbsim_cntrl_c): Adjust.
9047         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9048
9049         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9050         (the_amd64_linux_nat_target): New.
9051         (amd64_linux_fetch_inferior_registers)
9052         (amd64_linux_store_inferior_registers): Refactor as methods of
9053         amd64_linux_nat_target.
9054         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9055         * i386-linux-nat.c: Don't include "linux-nat.h".
9056         (i386_linux_nat_target): New class.
9057         (the_i386_linux_nat_target): New.
9058         (i386_linux_fetch_inferior_registers)
9059         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9060         as methods of i386_linux_nat_target.
9061         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9062         * inf-child.c (inf_child_ops): Delete.
9063         (inf_child_fetch_inferior_registers)
9064         (inf_child_store_inferior_registers): Delete.
9065         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9066         methods of inf_child_target.
9067         (inf_child_target::supports_terminal_ours)
9068         (inf_child_target::terminal_init)
9069         (inf_child_target::terminal_inferior)
9070         (inf_child_target::terminal_ours_for_output)
9071         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9072         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9073         New.
9074         (inf_child_open, inf_child_disconnect, inf_child_close)
9075         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9076         (inf_child_post_startup_inferior, inf_child_can_run)
9077         (inf_child_pid_to_exec_file): Refactor as methods of
9078         inf_child_target.
9079         (inf_child_follow_fork): Delete.
9080         (inf_child_target::can_create_inferior)
9081         (inf_child_target::can_attach): New.
9082         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9083         (inf_child_target::has_stack, inf_child_target::has_registers)
9084         (inf_child_target::has_execution): New.
9085         (inf_child_fileio_open, inf_child_fileio_pwrite)
9086         (inf_child_fileio_pread, inf_child_fileio_fstat)
9087         (inf_child_fileio_close, inf_child_fileio_unlink)
9088         (inf_child_fileio_readlink, inf_child_use_agent)
9089         (inf_child_can_use_agent): Refactor as methods of
9090         inf_child_target.
9091         (return_zero, inf_child_target): Delete.
9092         (inf_child_target::inf_child_target): New.
9093         * inf-child.h: Include "target.h".
9094         (inf_child_target): Delete function prototype.
9095         (inf_child_target): New class.
9096         (inf_child_open_target, inf_child_mourn_inferior)
9097         (inf_child_maybe_unpush_target): Delete.
9098         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9099         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9100         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9101         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9102         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9103         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9104         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9105         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9106         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9107         methods of inf_ptrace_target.
9108         (inf_ptrace_target): Delete function.
9109         * inf-ptrace.h: Include "inf-child.h".
9110         (inf_ptrace_target): Delete function declaration.
9111         (inf_ptrace_target): New class.
9112         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9113         * linux-nat.c (linux_target): New.
9114         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9115         (linux_nat_target::~linux_nat_target): New.
9116         (linux_child_post_attach, linux_child_post_startup_inferior)
9117         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9118         (linux_child_remove_fork_catchpoint)
9119         (linux_child_insert_vfork_catchpoint)
9120         (linux_child_remove_vfork_catchpoint)
9121         (linux_child_insert_exec_catchpoint)
9122         (linux_child_remove_exec_catchpoint)
9123         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9124         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9125         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9126         (linux_nat_stopped_data_address)
9127         (linux_nat_stopped_by_sw_breakpoint)
9128         (linux_nat_supports_stopped_by_sw_breakpoint)
9129         (linux_nat_stopped_by_hw_breakpoint)
9130         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9131         (linux_nat_kill, linux_nat_mourn_inferior)
9132         (linux_nat_xfer_partial, linux_nat_thread_alive)
9133         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9134         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9135         (linux_child_static_tracepoint_markers_by_strid)
9136         (linux_nat_is_async_p, linux_nat_can_async_p)
9137         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9138         (linux_nat_supports_multi_process)
9139         (linux_nat_supports_disable_randomization, linux_nat_async)
9140         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9141         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9142         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9143         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9144         methods of linux_nat_target.
9145         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9146         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9147         parameter.
9148         (check_stopped_by_watchpoint): Adjust.
9149         (linux_xfer_partial): Delete.
9150         (linux_target_install_ops, linux_target, linux_nat_add_target):
9151         Delete.
9152         (linux_nat_target::linux_nat_target): New.
9153         * linux-nat.h: Include "inf-ptrace.h".
9154         (linux_nat_target): New.
9155         (linux_target, linux_target_install_ops, linux_nat_add_target):
9156         Delete function declarations.
9157         (linux_target): Declare global.
9158         * linux-thread-db.c (thread_db_target): New.
9159         (thread_db_target::thread_db_target): New.
9160         (thread_db_ops): Delete.
9161         (the_thread_db_target): New.
9162         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9163         (thread_db_update_thread_list, thread_db_pid_to_str)
9164         (thread_db_extra_thread_info)
9165         (thread_db_thread_handle_to_thread_info)
9166         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9167         (thread_db_resume): Refactor as methods of thread_db_target.
9168         (init_thread_db_ops): Delete.
9169         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9170         * x86-linux-nat.c: Don't include "linux-nat.h".
9171         (super_post_startup_inferior): Delete.
9172         (x86_linux_nat_target::~x86_linux_nat_target): New.
9173         (x86_linux_child_post_startup_inferior)
9174         (x86_linux_read_description, x86_linux_enable_btrace)
9175         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9176         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9177         methods of x86_linux_nat_target.
9178         (x86_linux_create_target): Delete.  Bits folded ...
9179         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9180         pointer.
9181         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9182         (x86_linux_nat_target): New class.
9183         (x86_linux_create_target): Delete.
9184         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9185         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9186         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9187         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9188         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9189         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9190         make extern.
9191         (x86_use_watchpoints): Delete.
9192         * x86-nat.h: Include "breakpoint.h" and "target.h".
9193         (x86_use_watchpoints): Delete.
9194         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9195         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9196         (x86_insert_watchpoint, x86_remove_watchpoint)
9197         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9198         (x86_stopped_by_hw_breakpoint): New declarations.
9199         (x86_nat_target): New template class.
9200
9201         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9202         (the_ppc_linux_nat_target): New.
9203         (ppc_linux_fetch_inferior_registers)
9204         (ppc_linux_can_use_hw_breakpoint)
9205         (ppc_linux_region_ok_for_hw_watchpoint)
9206         (ppc_linux_ranged_break_num_registers)
9207         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9208         (ppc_linux_insert_mask_watchpoint)
9209         (ppc_linux_remove_mask_watchpoint)
9210         (ppc_linux_can_accel_watchpoint_condition)
9211         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9212         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9213         (ppc_linux_watchpoint_addr_within_range)
9214         (ppc_linux_masked_watch_num_registers)
9215         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9216         (ppc_linux_read_description): Refactor as methods of
9217         ppc_linux_nat_target.
9218         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9219
9220         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9221         (procfs_target): New class.
9222         (the_procfs_target): New.
9223         (procfs_target): Delete function.
9224         (procfs_auxv_parse, procfs_attach, procfs_detach)
9225         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9226         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9227         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9228         (procfs_create_inferior, procfs_update_thread_list)
9229         (procfs_thread_alive, procfs_pid_to_str)
9230         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9231         (procfs_stopped_data_address, procfs_insert_watchpoint)
9232         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9233         (proc_find_memory_regions, procfs_info_proc)
9234         (procfs_make_note_section): Refactor as methods of procfs_target.
9235         (_initialize_procfs): Adjust.
9236         * sol-thread.c (sol_thread_target): New class.
9237         (sol_thread_ops): Now a sol_thread_target.
9238         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9239         (sol_thread_fetch_registers, sol_thread_store_registers)
9240         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9241         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9242         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9243         (init_sol_thread_ops): Delete.
9244         (_initialize_sol_thread): Adjust.  Remove references to
9245         init_sol_thread_ops and complete_target_initialization.
9246
9247         * windows-nat.c (windows_nat_target): New class.
9248         (windows_fetch_inferior_registers)
9249         (windows_store_inferior_registers, windows_resume, windows_wait)
9250         (windows_attach, windows_detach, windows_pid_to_exec_file)
9251         (windows_files_info, windows_create_inferior)
9252         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9253         (windows_close, windows_pid_to_str, windows_xfer_partial)
9254         (windows_get_tib_address, windows_get_ada_task_ptid)
9255         (windows_thread_name, windows_thread_alive): Refactor as
9256         windows_nat_target methods.
9257         (do_initial_windows_stuff): Adjust.
9258         (windows_target): Delete function.
9259         (_initialize_windows_nat): Adjust.
9260
9261         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9262         (darwin_mourn_inferior, darwin_kill_inferior)
9263         (darwin_create_inferior, darwin_attach, darwin_detach)
9264         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9265         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9266         (darwin_supports_multi_process): Refactor as darwin_nat_target
9267         methods.
9268         (darwin_resume_to, darwin_files_info): Delete.
9269         (_initialize_darwin_inferior): Rename to ...
9270         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9271         * darwin-nat.h: Include "inf-child.h".
9272         (darwin_nat_target): New class.
9273         (darwin_complete_target): Delete.
9274         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9275         (darwin_target): New.
9276         (i386_darwin_fetch_inferior_registers)
9277         (i386_darwin_store_inferior_registers): Refactor as methods of
9278         darwin_nat_target.
9279         (darwin_complete_target): Delete, with ...
9280         (_initialize_i386_darwin_nat): ... bits factored out here.
9281
9282         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9283         (the_alpha_linux_nat_target): New.
9284         (alpha_linux_register_u_offset): Refactor as
9285         alpha_linux_nat_target method.
9286         (_initialize_alpha_linux_nat): Adjust.
9287         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9288         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9289         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9290         methods of linux_nat_trad_target.
9291         (linux_trad_target): Delete.
9292         * linux-nat-trad.h (linux_trad_target): Delete function.
9293         (linux_nat_trad_target): New class.
9294         * mips-linux-nat.c (mips_linux_nat_target): New class.
9295         (super_fetch_registers, super_store_registers, super_close):
9296         Delete.
9297         (the_mips_linux_nat_target): New.
9298         (mips64_linux_regsets_fetch_registers)
9299         (mips64_linux_regsets_store_registers)
9300         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9301         (mips_linux_register_u_offset, mips_linux_read_description)
9302         (mips_linux_can_use_hw_breakpoint)
9303         (mips_linux_stopped_by_watchpoint)
9304         (mips_linux_stopped_data_address)
9305         (mips_linux_region_ok_for_hw_watchpoint)
9306         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9307         (mips_linux_close): Refactor as methods of mips_linux_nat.
9308         (_initialize_mips_linux_nat): Adjust to C++ification.
9309
9310         * aix-thread.c (aix_thread_target): New class.
9311         (aix_thread_ops): Now an aix_thread_target.
9312         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9313         (aix_thread_fetch_registers, aix_thread_store_registers)
9314         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9315         (aix_thread_thread_alive, aix_thread_pid_to_str)
9316         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9317         Refactor as methods of aix_thread_target.
9318         (init_aix_thread_ops): Delete.
9319         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9320         and complete_target_initialization.
9321         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9322         (rs6000_nat_target): New class.
9323         (the_rs6000_nat_target): New.
9324         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9325         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9326         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9327         (super_create_inferior): Delete.
9328         (_initialize_rs6000_nat): Adjust to C++ification.
9329
9330         * arm-linux-nat.c (arm_linux_nat_target): New class.
9331         (the_arm_linux_nat_target): New.
9332         (arm_linux_fetch_inferior_registers)
9333         (arm_linux_store_inferior_registers, arm_linux_read_description)
9334         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9335         (arm_linux_remove_hw_breakpoint)
9336         (arm_linux_region_ok_for_hw_watchpoint)
9337         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9338         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9339         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9340         arm_linux_nat_target.
9341         (_initialize_arm_linux_nat): Adjust to C++ification.
9342
9343         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9344         (the_aarch64_linux_nat_target): New.
9345         (aarch64_linux_fetch_inferior_registers)
9346         (aarch64_linux_store_inferior_registers)
9347         (aarch64_linux_child_post_startup_inferior)
9348         (aarch64_linux_read_description)
9349         (aarch64_linux_can_use_hw_breakpoint)
9350         (aarch64_linux_insert_hw_breakpoint)
9351         (aarch64_linux_remove_hw_breakpoint)
9352         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9353         (aarch64_linux_region_ok_for_hw_watchpoint)
9354         (aarch64_linux_stopped_data_address)
9355         (aarch64_linux_stopped_by_watchpoint)
9356         (aarch64_linux_watchpoint_addr_within_range)
9357         (aarch64_linux_can_do_single_step): Refactor as methods of
9358         aarch64_linux_nat_target.
9359         (super_post_startup_inferior): Delete.
9360         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9361
9362         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9363         (the_hppa_linux_nat_target): New.
9364         (hppa_linux_fetch_inferior_registers)
9365         (hppa_linux_store_inferior_registers): Refactor as methods of
9366         hppa_linux_nat_target.
9367         (_initialize_hppa_linux_nat): Adjust to C++ification.
9368
9369         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9370         (the_ia64_linux_nat_target): New.
9371         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9372         (ia64_linux_stopped_data_address)
9373         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9374         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9375         ia64_linux_nat_target methods.
9376         (super_xfer_partial): Delete.
9377         (_initialize_ia64_linux_nat): Adjust to C++ification.
9378
9379         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9380         (the_m32r_linux_nat_target): New.
9381         (m32r_linux_fetch_inferior_registers)
9382         (m32r_linux_store_inferior_registers): Refactor as
9383         m32r_linux_nat_target methods.
9384         (_initialize_m32r_linux_nat): Adjust to C++ification.
9385
9386         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9387         (the_m68k_linux_nat_target): New.
9388         (m68k_linux_fetch_inferior_registers)
9389         (m68k_linux_store_inferior_registers): Refactor as
9390         m68k_linux_nat_target methods.
9391         (_initialize_m68k_linux_nat): Adjust to C++ification.
9392
9393         * s390-linux-nat.c (s390_linux_nat_target): New class.
9394         (the_s390_linux_nat_target): New.
9395         (s390_linux_fetch_inferior_registers)
9396         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9397         (s390_insert_watchpoint, s390_remove_watchpoint)
9398         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9399         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9400         (s390_auxv_parse, s390_read_description): Refactor as methods of
9401         s390_linux_nat_target.
9402         (_initialize_s390_nat): Adjust to C++ification.
9403
9404         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9405         (the_sparc_linux_nat_target): New.
9406         (_initialize_sparc_linux_nat): Adjust to C++ification.
9407         * sparc-nat.c (sparc_fetch_inferior_registers)
9408         (sparc_store_inferior_registers): Remove target_ops parameter.
9409         * sparc-nat.h (sparc_fetch_inferior_registers)
9410         (sparc_store_inferior_registers): Remove target_ops parameter.
9411         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9412         (the_sparc64_linux_nat_target): New.
9413         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9414
9415         * spu-linux-nat.c (spu_linux_nat_target): New class.
9416         (the_spu_linux_nat_target): New.
9417         (spu_child_post_startup_inferior, spu_child_post_attach)
9418         (spu_child_wait, spu_fetch_inferior_registers)
9419         (spu_store_inferior_registers, spu_xfer_partial)
9420         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9421         methods.
9422         (_initialize_spu_nat): Adjust to C++ification.
9423
9424         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9425         (the_tilegx_linux_nat_target): New.
9426         (fetch_inferior_registers, store_inferior_registers):
9427         Refactor as methods.
9428         (_initialize_tile_linux_nat): Adjust to C++ification.
9429
9430         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9431         (the_xtensa_linux_nat_target): New.
9432         (xtensa_linux_fetch_inferior_registers)
9433         (xtensa_linux_store_inferior_registers): Refactor as
9434         xtensa_linux_nat_target methods.
9435         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9436
9437         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9438         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9439         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9440         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9441         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9442         (fbsd_stopped_by_sw_breakpoint)
9443         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9444         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9445         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9446         (fbsd_post_startup_inferior, fbsd_post_attach)
9447         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9448         (fbsd_set_syscall_catchpoint)
9449         (super_xfer_partial, super_resume, super_wait)
9450         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9451         (fbsd_handle_debug_trap): Remove target_ops parameter.
9452         (fbsd_nat_add_target): Delete.
9453         * fbsd-nat.h: Include "inf-ptrace.h".
9454         (fbsd_nat_add_target): Delete.
9455         (USE_SIGTRAP_SIGINFO): Define.
9456         (fbsd_nat_target): New class.
9457
9458         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9459         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9460         (amd64bsd_target): Delete.
9461         * amd64-bsd-nat.h: New file.
9462         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9463         "x86-bsd-nat.h".
9464         (amd64_fbsd_nat_target): New class.
9465         (the_amd64_fbsd_nat_target): New.
9466         (amd64fbsd_read_description): Refactor as method of
9467         amd64_fbsd_nat_target.
9468         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9469         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9470         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9471         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9472         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9473         (i386bsd_target): Delete.
9474         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9475         (i386bsd_fetch_inferior_registers)
9476         (i386bsd_store_inferior_registers): Declare.
9477         (i386_bsd_nat_target): New class.
9478         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9479         (the_i386_fbsd_nat_target): New.
9480         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9481         i386_fbsd_nat_target methods.
9482         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9483         (_initialize_i386fbsd_nat): Adjust to C++ification.
9484         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9485         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9486         (_initialize_x86_bsd_nat): Adjust to C++ification.
9487         * x86-bsd-nat.h: Include "x86-nat.h".
9488         (x86bsd_target): Delete declaration.
9489         (x86bsd_nat_target): New class.
9490
9491         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9492         (the_aarch64_fbsd_nat_target): New.
9493         (aarch64_fbsd_fetch_inferior_registers)
9494         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9495         aarch64_fbsd_nat_target.
9496         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9497         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9498         (the_alpha_bsd_nat_target): New.
9499         (alphabsd_fetch_inferior_registers)
9500         (alphabsd_store_inferior_registers): Refactor as
9501         alpha_bsd_nat_target methods.
9502         (_initialize_alphabsd_nat): Refactor as methods of
9503         alpha_bsd_nat_target.
9504         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9505         (the_amd64_nbsd_nat_target): New.
9506         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9507         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9508         (the_amd64_obsd_nat_target): New.
9509         (_initialize_amd64obsd_nat): Adjust to C++ification.
9510         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9511         (the_arm_fbsd_nat_target): New.
9512         (arm_fbsd_fetch_inferior_registers)
9513         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9514         (_initialize_arm_fbsd_nat): Refactor as methods of
9515         arm_fbsd_nat_target.
9516         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9517         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9518         (the_arm_netbsd_nat_target): New.
9519         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9520         arm_netbsd_nat_target.
9521         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9522         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9523         (the_hppa_nbsd_nat_target): New.
9524         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9525         hppa_nbsd_nat_target methods.
9526         (_initialize_hppanbsd_nat): Adjust to C++ification.
9527         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9528         (the_hppa_obsd_nat_target): New.
9529         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9530         methods of hppa_obsd_nat_target.
9531         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9532         add_target.
9533         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9534         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9535         add_target.
9536         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9537         (_initialize_i386obsd_nat): Use add_target.
9538         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9539         (the_m68k_bsd_nat_target): New.
9540         (m68kbsd_fetch_inferior_registers)
9541         (m68kbsd_store_inferior_registers): Refactor as methods of
9542         m68k_bsd_nat_target.
9543         (_initialize_m68kbsd_nat): Adjust to C++ification.
9544         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9545         (the_mips_fbsd_nat_target): New.
9546         (mips_fbsd_fetch_inferior_registers)
9547         (mips_fbsd_store_inferior_registers): Refactor as methods of
9548         mips_fbsd_nat_target.
9549         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9550         add_target.
9551         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9552         (the_mips_nbsd_nat_target): New.
9553         (mipsnbsd_fetch_inferior_registers)
9554         (mipsnbsd_store_inferior_registers): Refactor as methods of
9555         mips_nbsd_nat_target.
9556         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9557         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9558         (the_mips64_obsd_nat_target): New.
9559         (mips64obsd_fetch_inferior_registers)
9560         (mips64obsd_store_inferior_registers): Refactor as methods of
9561         mips64_obsd_nat_target.
9562         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9563         add_target.
9564         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9565         nbsd_nat_target.
9566         * nbsd-nat.h: Include "inf-ptrace.h".
9567         (nbsd_nat_target): New class.
9568         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9569         (obsd_wait): Refactor as methods of obsd_nat_target.
9570         (obsd_add_target): Delete.
9571         * obsd-nat.h: Include "inf-ptrace.h".
9572         (obsd_nat_target): New class.
9573         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9574         (the_ppc_fbsd_nat_target): New.
9575         (ppcfbsd_fetch_inferior_registers)
9576         (ppcfbsd_store_inferior_registers): Refactor as methods of
9577         ppc_fbsd_nat_target.
9578         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9579         add_target.
9580         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9581         (the_ppc_nbsd_nat_target): New.
9582         (ppcnbsd_fetch_inferior_registers)
9583         (ppcnbsd_store_inferior_registers): Refactor as methods of
9584         ppc_nbsd_nat_target.
9585         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9586         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9587         (the_ppc_obsd_nat_target): New.
9588         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9589         methods of ppc_obsd_nat_target.
9590         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9591         add_target.
9592         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9593         (the_sh_nbsd_nat_target): New.
9594         (shnbsd_fetch_inferior_registers)
9595         (shnbsd_store_inferior_registers): Refactor as methods of
9596         sh_nbsd_nat_target.
9597         (_initialize_shnbsd_nat): Adjust to C++ification.
9598         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9599         (inf_ptrace_xfer_partial): Delete.
9600         (sparc_xfer_partial, sparc_target): Delete.
9601         * sparc-nat.h (sparc_fetch_inferior_registers)
9602         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9603         (sparc_target): Delete function declaration.
9604         (sparc_target): New template class.
9605         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9606         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9607         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9608         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9609         add_target.
9610         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9611         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9612         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9613         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9614         add_target.
9615         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9616         (the_vax_bsd_nat_target): New.
9617         (vaxbsd_fetch_inferior_registers)
9618         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9619         methods.
9620         (_initialize_vaxbsd_nat): Adjust to C++ification.
9621
9622         * bsd-kvm.c (bsd_kvm_target): New class.
9623         (bsd_kvm_ops): Now a bsd_kvm_target.
9624         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9625         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9626         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9627         bsd_kvm_target.
9628         (bsd_kvm_return_one): Delete.
9629         (bsd_kvm_add_target): Adjust to C++ification.
9630
9631         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9632         (nto_procfs_target_procfs): New classes.
9633         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9634         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9635         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9636         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9637         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9638         (procfs_remove_hw_breakpoint, procfs_resume)
9639         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9640         (procfs_kill_inferior, procfs_store_registers)
9641         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9642         as methods of nto_procfs_target.
9643         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9644         (nto_native_ops): Delete.
9645         (procfs_open, procfs_native_open): Delete.
9646         (nto_native_ops): Now an nto_procfs_target_native.
9647         (init_procfs_targets): Adjust to C++ification.
9648         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9649         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9650         Refactor as methods of nto_procfs_target.
9651
9652         * go32-nat.c (go32_nat_target): New class.
9653         (the_go32_nat_target): New.
9654         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9655         (go32_store_registers, go32_xfer_partial, go32_files_info)
9656         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9657         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9658         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9659         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9660         (go32_target): Delete.
9661         (_initialize_go32_nat): Adjust to C++ification.
9662
9663         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9664         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9665         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9666         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9667         gnu_nat_target.
9668         (gnu_target): Delete.
9669         * gnu-nat.h (gnu_target): Delete.
9670         (gnu_nat_target): New class.
9671         * i386-gnu-nat.c (gnu_base_target): New.
9672         (i386_gnu_nat_target): New class.
9673         (the_i386_gnu_nat_target): New.
9674         (_initialize_i386gnu_nat): Adjust to C++ification.
9675
9676 2018-05-02  Pedro Alves  <palves@redhat.com>
9677
9678         * bfd-target.c (target_bfd_xclose): Rename to ...
9679         (target_bfd_close): ... this.
9680         (target_bfd_reopen): Adjust.
9681         * target.c (target_close): Remove references to to_xclose.
9682         * target.h (target_ops::to_xclose): Delete.
9683         (target_ops::to_close): Update comments.
9684
9685 2018-05-02  Pedro Alves  <palves@redhat.com>
9686
9687         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9688         "linux-nat.h".
9689         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9690         * inf-ptrace.c (inf_ptrace_register_u_offset)
9691         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9692         (inf_ptrace_store_register, inf_ptrace_store_registers)
9693         (inf_ptrace_trad_target): Move to ...
9694         * linux-nat-trad.c: ... this new file.
9695         * linux-nat-trad.h: New file.
9696         * linux-nat.c (linux_target_install_ops): Make extern.
9697         (linux_trad_target): Delete.
9698         * linux-nat.h (linux_trad_target): Delete declaration.
9699         (linux_target_install_ops): Declare.
9700         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9701         "linux-nat.h".
9702
9703 2018-05-02  Pedro Alves  <palves@redhat.com>
9704
9705         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9706         procfs_target/add_target here.
9707         * procfs.c (procfs_target): Make static.
9708         (_initialize_procfs): Call add_target here.
9709         * procfs.h (struct target_ops): Remove forward declaration.
9710         (procfs_target): Remove declaration.
9711         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9712
9713 2018-05-02  Pedro Alves  <palves@redhat.com>
9714
9715         * procfs.c (procfs_stopped_by_watchpoint)
9716         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9717         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9718         Forward declare.
9719         (procfs_use_watchpoints): Delete, move contents...
9720         (procfs_target): ... here.
9721         * procfs.h (procfs_use_watchpoints): Delete declaration.
9722         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9723         procfs_use_watchpoints.
9724         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9725         procfs_use_watchpoints.
9726
9727 2018-05-02  Tom Tromey  <tom@tromey.com>
9728
9729         PR python/20084:
9730         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9731         and var_zuinteger_unlimited.
9732         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9733         and PARAM_ZUINTEGER_UNLIMITED.
9734         (set_parameter_value): Handle var_zuinteger and
9735         var_zuinteger_unlimited.
9736         (add_setshow_generic): Likewise.
9737         (parmpy_init): Likewise.
9738
9739 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9740
9741         PR rust/23124
9742         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9743         pointer is not null before dereferencing it.
9744
9745 2018-04-30  Tom Tromey  <tom@tromey.com>
9746
9747         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9748         is_mi_like_p.
9749
9750 2018-04-30  Tom Tromey  <tom@tromey.com>
9751
9752         * breakpoint.c (mention): Remove use of is_mi_like_p.
9753         (print_mention_ranged_breakpoint): Likewise.
9754         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9755         of is_mi_like_p.
9756
9757 2018-04-30  Tom Tromey  <tom@tromey.com>
9758
9759         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9760
9761 2018-04-30  Tom Tromey  <tom@tromey.com>
9762
9763         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9764         (info_spu_event_command): Remove some uses of is_mi_like_p.
9765
9766 2018-04-30  Tom Tromey  <tom@tromey.com>
9767
9768         * python/py-framefilter.c (py_print_single_arg)
9769         (enumerate_locals, py_print_args, py_print_frame): Remove some
9770         uses of is_mi_like_p.
9771
9772 2018-04-30  Tom Tromey  <tom@tromey.com>
9773
9774         * ui-out.c: Update.
9775         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9776         * ui-out.h (ui_out::is_mi_like_p): Now const.
9777         (ui_out::do_is_mi_like_p): Now const.
9778         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9779
9780 2018-04-30  Tom Tromey  <tom@tromey.com>
9781
9782         * varobj.c (varobj_set_visualizer): Use new_reference.
9783         * python/python.c (gdbpy_decode_line): Use new_reference.
9784         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9785         new_reference.
9786
9787 2018-04-30  Tom Tromey  <tom@tromey.com>
9788
9789         * varobj.c (install_new_value): Use new_reference.
9790         * value.h (value_incref): Return void.  Swap intro comment with
9791         value_decref.
9792         * value.c (set_value_parent): Use new_reference.
9793         (value_incref): Return void.  Update intro comment.
9794         (release_value): Use new_reference.
9795         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9796
9797 2018-04-30  Tom Tromey  <tom@tromey.com>
9798
9799         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9800         * gdb_bfd.h (new_bfd_ref): Remove.
9801         (gdb_bfd_open): Update comment.
9802         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9803         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9804         (gdb_bfd_fdopenr): Use new_reference.
9805         * exec.c (exec_file_attach): Use new_reference.
9806
9807 2018-04-30  Tom Tromey  <tom@tromey.com>
9808
9809         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9810         method.
9811
9812 2018-04-30  Tom Tromey  <tom@tromey.com>
9813
9814         * jit.c (jit_read_code_entry): Use type_align.
9815         * i386-tdep.c (i386_gdbarch_init): Don't call
9816         set_gdbarch_long_long_align_bit.
9817         * gdbarch.sh: Remove long_long_align_bit.
9818         * gdbarch.c, gdbarch.h: Rebuild.
9819         * arc-tdep.c (arc_type_align): New function.
9820         (arc_gdbarch_init): Use arc_type_align.  Don't call
9821         set_gdbarch_long_long_align_bit.
9822
9823 2018-04-30  Tom Tromey  <tom@tromey.com>
9824
9825         * rust-lang.c (rust_type_alignment): Remove.
9826         (rust_composite_type): Use type_align.
9827
9828 2018-04-30  Tom Tromey  <tom@tromey.com>
9829
9830         * NEWS: Mention Type.align.
9831         * python/py-type.c (typy_get_alignof): New function.
9832         (type_object_getset): Add "alignof".
9833
9834 2018-04-30  Tom Tromey  <tom@tromey.com>
9835
9836         PR exp/17095:
9837         * NEWS: Update.
9838         * std-operator.def (UNOP_ALIGNOF): New operator.
9839         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9840         New.
9841         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9842         * c-lang.c (c_op_print_tab): Add alignof.
9843         * c-exp.y (ALIGNOF): New token.
9844         (exp): Add "ALIGNOF" production.
9845         (ident_tokens): Add _Alignof and alignof.
9846
9847 2018-04-30  Tom Tromey  <tom@tromey.com>
9848
9849         * i386-tdep.c (i386_type_align): New function.
9850         (i386_gdbarch_init): Update.
9851         * gdbarch.sh (type_align): New method.
9852         * gdbarch.c, gdbarch.h: Rebuild.
9853         * arch-utils.h (default_type_align): Declare.
9854         * arch-utils.c (default_type_align): New function.
9855         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9856         (struct type) <align_log2>: New field.
9857         <instance_flags>: Now a bitfield.
9858         (TYPE_RAW_ALIGN): New macro.
9859         (type_align, type_raw_align, set_type_align): Declare.
9860         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9861         functions.
9862         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9863         (get_alignment, maybe_set_alignment): New functions.
9864         (read_structure_type, read_enumeration_type, read_array_type)
9865         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9866         (read_subrange_type, read_base_type): Set type alignment.
9867
9868 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9869
9870         * dwarf2read.c (read_index_from_section): Use bool.
9871
9872 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9873
9874         PR gdb/22950
9875         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9876         with #ifdef.
9877
9878 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9879
9880         PR build/22873
9881         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9882         last step, and do it atomically.
9883
9884 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9885
9886         * compile/compile-c-types.c (convert_int, convert_float):
9887         Update for C FE v1.
9888
9889 2018-04-27  Tom Tromey  <tom@tromey.com>
9890
9891         PR rust/22545:
9892         * rust-lang.c (rust_inclusive_range_type_p): New function.
9893         (rust_range): Handle inclusive ranges.
9894         (rust_compute_range): Likewise.
9895         * rust-exp.y (struct rust_op) <inclusive>: New field.
9896         (DOTDOTEQ): New constant.
9897         (range_expr): Add "..=" productions.
9898         (operator_tokens): Add "..=" token.
9899         (ast_range): Add "inclusive" parameter.
9900         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9901         ranges.
9902         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9903         bounds values.
9904         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9905         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9906         Update comments.
9907         * expprint.c (print_subexp_standard): Handle new bounds values.
9908         (dump_subexp_body_standard): Likewise.
9909
9910 2018-04-27  Tom Tromey  <tom@tromey.com>
9911
9912         * configure: Rebuild.
9913         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9914         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9915         "OVERRIDE".
9916         (class symbol_needs_eval_context): Likewise.
9917         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9918         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9919         "virtual".
9920         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9921         "override".
9922         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9923         * aarch64-tdep.c (instruction_reader::read): Use "override".
9924         (instruction_reader_test::read): Likewise.
9925         * arm-tdep.c (instruction_reader::read): Use "override".
9926         (instruction_reader_thumb::read): Likewise.
9927
9928 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9929
9930         PR remote/9665
9931         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9932         instead of remote_send.
9933         (remote_send): Remove.
9934
9935 2018-04-26  Pedro Alves  <palves@redhat.com>
9936
9937         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9938         find_function_start_sal instead of find_pc_line.
9939
9940 2018-04-26  Pedro Alves  <palves@redhat.com>
9941
9942         * breakpoint.c (set_breakpoint_location_function): Handle
9943         mst_data_gnu_ifunc.
9944         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9945         * elfread.c (elf_symtab_read): Give data symbols with
9946         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9947         (elf_rel_plt_read): Update comment.
9948         * linespec.c (convert_linespec_to_sals): Handle
9949         mst_data_gnu_ifunc.
9950         (minsym_found): Handle mst_data_gnu_ifunc.
9951         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9952         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9953         * parse.c (find_minsym_type_and_address): Handle
9954         mst_data_gnu_ifunc.
9955         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9956         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9957         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9958         comment.
9959         <mst_data_gnu_ifunc>: New enumerator.
9960
9961 2018-04-26  Pedro Alves  <palves@redhat.com>
9962
9963         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9964         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9965         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9966         Handle it.
9967         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9968         (lookup_minimal_symbol_by_pc): Adjust.
9969         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9970         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9971         * minsyms.h (lookup_msym_prefer): New enum.
9972         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9973         parameter by a lookup_msym_prefer parameter.
9974
9975 2018-04-26  Pedro Alves  <palves@redhat.com>
9976
9977         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9978         ends in "@plt" instead of looking at the symbol's section.
9979
9980 2018-04-26  Pedro Alves  <palves@redhat.com>
9981
9982         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9983         all references.
9984         (find_pc_partial_function_gnu_ifunc): Rename to ...
9985         (find_pc_partial_function): ... this, and remove references to
9986         'is_gnu_ifunc_p'.
9987         (find_pc_partial_function): Delete old implementation.
9988         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9989
9990 2018-04-26  Pedro Alves  <palves@redhat.com>
9991
9992         * linespec.c (struct bound_minimal_symbol_search_key): New.
9993         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9994         skip first line if we found a GNU ifunc minimal symbol by name.
9995         (compare_msymbols): Change parameters to work with a destructured
9996         lhs minsym.
9997         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9998         functions.
9999
10000 2018-04-26  Pedro Alves  <palves@redhat.com>
10001
10002         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10003         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10004         address/name.
10005         (add_location_to_breakpoint): Store the minsym and the objfile in
10006         the breakpoint location.
10007         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10008         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10009         Record the minsym in the sal.
10010         * symtab.h (symtab_and_line) <msymbol>: New field.
10011
10012 2018-04-26  Pedro Alves  <palves@redhat.com>
10013
10014         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10015         unless we actually resolved the ifunc.
10016
10017 2018-04-26  Pedro Alves  <palves@redhat.com>
10018
10019         * c-exp.y (variable production): Prefer ifunc minsyms over
10020         regular function symbols.
10021         * symtab.c (find_gnu_ifunc): New function.
10022         * minsyms.h (lookup_msym_prefer): New enum.
10023         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10024         parameter by a lookup_msym_prefer parameter.
10025         * symtab.h (find_gnu_ifunc): New declaration.
10026
10027 2018-04-26  Pedro Alves  <palves@redhat.com>
10028
10029         * blockframe.c (find_gnu_ifunc_target_type): New function.
10030         (find_function_type): New.
10031         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10032         return a value with a memory address.
10033         (eval_call): For calls to GNU ifunc functions, try to find the
10034         type of the target function from the type that the resolver
10035         returns.
10036         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10037         symbols.
10038         * infcall.c (find_function_return_type): Delete.
10039         (find_function_addr): Add 'function_type' parameter.  For calls to
10040         GNU ifunc functions, try to find the type of the target function
10041         from the type that the resolver returns, and return it via
10042         FUNCTION_TYPE.
10043         (call_function_by_hand_dummy): Adjust to use the function type
10044         returned by find_function_addr.
10045         (find_function_addr): Add 'function_type' parameter and move
10046         description here.
10047         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10048         declarations.
10049
10050 2018-04-26  Pedro Alves  <palves@redhat.com>
10051
10052         * c-exp.y (variable production): Skip finding an alias for ifunc
10053         symbols.
10054
10055 2018-04-26  Pedro Alves  <palves@redhat.com>
10056
10057         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10058
10059 2018-04-25  Pedro Alves  <palves@redhat.com>
10060
10061         * infcmd.c (kill_command): Print the pid as string, not the whole
10062         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10063         message.
10064         * remote.c (remote_detach_1): Print the pid as string, not the
10065         whole thread's ptid.
10066
10067 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10068             Sergio Durigan Junior  <sergiodj@redhat.com>
10069             Pedro Alves  <palves@redhat.com>
10070
10071         * infcmd.c (kill_command): Print message when inferior has
10072         been killed.
10073         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10074         '1'.
10075         (add_inferior): Improve message printed when
10076         'print_inferior_events' is on.
10077         (exit_inferior): Remove message printed when
10078         'print_inferior_events' is on.
10079         (detach_inferior): Improve message printed when
10080         'print_inferior_events' is on.
10081         (initialize_inferiors): Use 'add_inferior_silent' to set
10082         'current_inferior_'.
10083         * inferior.h (print_inferior_events): Declare here as
10084         'extern'.
10085         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10086         '[Detaching...]' messages when 'print_inferior_events' is on.
10087         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10088         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10089         'Detaching after fork from child...', replace it by '... from
10090         parent...'.
10091         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10092         prefix/suffix when printing 'Detaching...' messages.  Print
10093         them when 'print_inferior_events' is on.
10094         * remote.c (remote_detach_1): Print message when detaching
10095         from inferior and '!is_fork_parent'.
10096
10097 2018-04-24  Tom Tromey  <tom@tromey.com>
10098
10099         * cli-out.h: Reindent.
10100
10101 2018-04-24  Tom Tromey  <tom@tromey.com>
10102
10103         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10104         (cli_ui_out::do_field_string): Use fputs_filtered.
10105         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10106
10107 2018-04-23  Tom Tromey  <tom@tromey.com>
10108
10109         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10110         gdb::unique_xmalloc_ptr.
10111
10112 2018-04-23  Tom Tromey  <tom@tromey.com>
10113
10114         * configure: Rebuild.
10115
10116 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10117
10118         PR gdb/23095
10119         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10120         prepare_for_testing.  Set normal_bp to r_debug_state if target
10121         is bsd.
10122
10123 2018-04-21  Pedro Alves  <palves@redhat.com>
10124             Rajendra SY  <rajendra.sy@gmail.com>
10125
10126         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10127         * remote.c (extended_remote_attach): In all-stop mode, mark the
10128         thread as executing.
10129
10130 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10131
10132         * thread.c (thread_apply_all_command): Fix comment.
10133         (thread_command): Fix comment.
10134
10135 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10136
10137         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10138         parameter.
10139         * features/aarch64-core.c (create_feature_aarch64_core):
10140         Regenerate.
10141         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10142         Likewise.
10143         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10144         Likewise.
10145         * features/i386/32bit-avx512.c
10146         (create_feature_i386_32bit_avx512): Likewise.
10147         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10148         Likewise.
10149         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10150         Likewise.
10151         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10152         Likewise.
10153         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10154         Likewise.
10155         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10156         Likewise.
10157         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10158         Likewise.
10159         * features/i386/64bit-avx512.c
10160         (create_feature_i386_64bit_avx512): Likewise.
10161         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10162         Likewise.
10163         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10164         Likewise.
10165         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10166         Likewise.
10167         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10168         Likewise.
10169         * features/i386/64bit-segments.c
10170         (create_feature_i386_64bit_segments): Likewise.
10171         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10172         Likewise.
10173         * features/i386/x32-core.c
10174         (create_feature_i386_x32_core): Likewise.
10175         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10176         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10177         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10178         * target-descriptions.c: In generated code, don't pass xml
10179         filename.
10180
10181 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10182
10183         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10184         (print_xml_feature::visit_post): Likewise.
10185         (print_xml_feature::visit): Likewise.
10186         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10187         (print_xml_feature): Add new class.
10188         * regformats/regdat.sh: Null xmltarget on feature targets.
10189         * target-descriptions.c (struct target_desc): Add xmltarget.
10190         (maintenance_check_tdesc_xml_convert): Add unittest function.
10191         (tdesc_get_features_xml): Add function to get xml.
10192         (maintenance_check_xml_descriptions): Test xml generation.
10193         * xml-tdesc.c (string_read_description_xml): Add function.
10194         * xml-tdesc.h (string_read_description_xml): Add declaration.
10195
10196 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10197
10198         * features/Makefile: Add feature marker to targets with new style
10199         target descriptions.
10200         * regformats/aarch64.dat: Regenerate.
10201         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10202         * regformats/i386/amd64-avx-linux.dat: Likewise.
10203         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10204         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10205         * regformats/i386/amd64-linux.dat: Likewise.
10206         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10207         * regformats/i386/amd64.dat: Likewise.
10208         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10209         * regformats/i386/i386-avx-linux.dat: Likewise.
10210         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10211         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10212         * regformats/i386/i386-linux.dat: Likewise.
10213         * regformats/i386/i386-mmx-linux.dat: Likewise.
10214         * regformats/i386/i386-mpx-linux.dat: Likewise.
10215         * regformats/i386/i386.dat: Likewise.
10216         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10217         * regformats/i386/x32-avx-linux.dat: Likewise.
10218         * regformats/i386/x32-linux.dat: Likewise.
10219         * regformats/tic6x-c62x-linux.dat: Likewise.
10220         * regformats/tic6x-c64x-linux.dat: Likewise.
10221         * regformats/tic6x-c64xp-linux.dat: Likewise.
10222         * regformats/regdat.sh: Parse feature marker.
10223
10224 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10225
10226         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10227         (tdesc_osabi_name): Likewise.
10228         * target-descriptions.c (tdesc_architecture_name): Add new
10229         function.
10230         (tdesc_osabi_name): Likewise.
10231
10232 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10233
10234         * common/tdesc.c (tdesc_predefined_type): Move to here.
10235         (tdesc_named_type): Likewise.
10236         (tdesc_create_vector): Likewise.
10237         (tdesc_create_struct): Likewise.
10238         (tdesc_set_struct_size): Likewise.
10239         (tdesc_create_union): Likewise.
10240         (tdesc_create_flags): Likewise.
10241         (tdesc_create_enum): Likewise.
10242         (tdesc_add_field): Likewise.
10243         (tdesc_add_typed_bitfield): Likewise.
10244         (tdesc_add_bitfield): Likewise.
10245         (tdesc_add_flag): Likewise.
10246         (tdesc_add_enum_value): Likewise.
10247         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10248         (struct tdesc_type_vector): Likewise.
10249         (struct tdesc_type_field): Likewise.
10250         (struct tdesc_type_with_fields): Likewise.
10251         (tdesc_create_enum): Add declaration.
10252         (tdesc_add_typed_bitfield): Likewise.
10253         (tdesc_add_enum_value): Likewise.
10254         * target-descriptions.c (tdesc_type_field): Move from here.
10255         (tdesc_type_builtin): Likewise.
10256         (tdesc_type_vector): Likewise.
10257         (tdesc_type_with_fields): Likewise.
10258         (tdesc_predefined_types): Likewise.
10259         (tdesc_named_type): Likewise.
10260         (tdesc_create_vector): Likewise.
10261         (tdesc_create_struct): Likewise.
10262         (tdesc_set_struct_size): Likewise.
10263         (tdesc_create_union): Likewise.
10264         (tdesc_create_flags): Likewise.
10265         (tdesc_create_enum): Likewise.
10266         (tdesc_add_field): Likewise.
10267         (tdesc_add_typed_bitfield): Likewise.
10268         (tdesc_add_bitfield): Likewise.
10269         (tdesc_add_flag): Likewise.
10270         (tdesc_add_enum_value): Likewise.
10271         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10272         (tdesc_add_typed_bitfield): Likewise.
10273         (tdesc_add_enum_value): Likewise.
10274
10275 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10276
10277         * common/tdesc.c (tdesc_feature::accept): Move to here.
10278         (tdesc_feature::operator==): Likewise.
10279         (tdesc_create_reg): Likewise.
10280         * common/tdesc.h (tdesc_type_kind): Likewise.
10281         (struct tdesc_type): Likewise.
10282         (struct tdesc_feature): Likewise.
10283         * regformats/regdat.sh: Create a feature.
10284         * target-descriptions.c (tdesc_type_kind): Move from here.
10285         (tdesc_type): Likewise.
10286         (tdesc_type_up): Likewise.
10287         (tdesc_feature): Likewise.
10288         (tdesc_create_reg): Likewise.
10289
10290 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10291
10292         * Makefile.in: Add arch/tdesc.c
10293         * common/tdesc.c: New file.
10294         * common/tdesc.h (tdesc_element_visitor): Move to here.
10295         (tdesc_element): Likewise.
10296         (tdesc_reg): Likewise.
10297         (tdesc_reg_up): Likewise.
10298         * regformats/regdef.h (reg): Add offset to constructors.
10299         * target-descriptions.c (tdesc_element_visitor): Move from here.
10300         (tdesc_element): Likewise.
10301         (tdesc_reg): Likewise.
10302         (tdesc_reg_up): Likewise.
10303
10304 2018-04-17  Tom Tromey  <tom@tromey.com>
10305
10306         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10307         discriminant field.
10308
10309 2018-04-17  Tom Tromey  <tom@tromey.com>
10310
10311         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10312
10313 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10314
10315         * symtab.c (print_symbol_info): Skip printing filename and line
10316         number when `last' is NULL.
10317         (symtab_symbol_info): Use empty string instead of NULL for first
10318         invocation of print_symbol_info.
10319         (rbreak_command): Pass NULL to `last' parameter of
10320         print_symbol_info.
10321
10322 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10323
10324         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10325         instead of nullptr.
10326
10327 2018-04-16  Pedro Alves  <palves@redhat.com>
10328
10329         * MAINTAINERS (sh): Remove.
10330         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10331         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10332         (ALLDEPFILES): Remove sh64-tdep.c.
10333         * NEWS: Mentions that support for SH-5/SH64 is removed.
10334         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10335         (sh*-*-openbsd*): Ditto.
10336         (sh64-*-elf*): Remove.
10337         (sh*): Remove.
10338         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10339         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10340         * sh-tdep.c: No longer include "sh64-tdep.h".
10341         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10342         * sh64-tdep.c, sh64-tdep.h: Remove files.
10343
10344 2018-04-16  Pedro Alves  <palves@redhat.com>
10345
10346         * MAINTAINERS: Remove m88k.
10347         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10348         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10349         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10350         * NEWS: Mention that support for m88k was removed.
10351         * configure.host (m88*-*-*): Remove support.
10352         * configure.nat (m88k-*-*): Remove support.
10353         * configure.tgt (m88*-*-openbsd*): Remove.
10354         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10355
10356 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10357
10358         * configure.tgt (x86_tobjs): New variable.
10359         (amd64_tobjs, i386_tobjs): Use it.
10360
10361 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10362
10363         * symtab.c (print_symbol_info): Precede the symbol definition by
10364         the line number when available.
10365         * NEWS: Advertise this enhancement.
10366
10367 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10368
10369         * NEWS (New options): announce set/show record btrace cpu.
10370         * btrace.c: Include record-btrace.h.
10371         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10372         the vendor is unknown.
10373         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10374         Maybe overwrite the btrace configuration's cpu.
10375         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10376         (btrace_fetch): Add cpu parameter.  Update callers.
10377         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10378         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10379         errata workarounds if the vendor is unknown.
10380         * python/py-record-btrace.c: Include record-btrace.h.
10381         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10382         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10383         * record-btrace.c (record_btrace_cpu_state_kind): New.
10384         (record_btrace_cpu): New.
10385         (set_record_btrace_cpu_cmdlist): New.
10386         (record_btrace_get_cpu): New.
10387         (require_btrace_thread, record_btrace_info)
10388         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10389         (cmd_set_record_btrace_cpu_none): New.
10390         (cmd_set_record_btrace_cpu_auto): New.
10391         (cmd_set_record_btrace_cpu): New.
10392         (cmd_show_record_btrace_cpu): New.
10393         (_initialize_record_btrace): Initialize set/show record btrace cpu
10394         commands.
10395         * record-btrace.h (record_btrace_get_cpu): New.
10396
10397 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10398
10399         * record.c (set_record_command): Fix typo in message.
10400
10401 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10402
10403         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10404
10405 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10406
10407         * infrun.c (process_event_stop_test): Call
10408         gdbarch_in_indirect_branch_thunk.
10409         * gdbarch.sh (in_indirect_branch_thunk): New.
10410         * gdbarch.c: Regenerated.
10411         * gdbarch.h: Regenerated.
10412         * x86-tdep.h: New.
10413         * x86-tdep.c: New.
10414         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10415         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10416         (ALLDEPFILES): Add x86-tdep.c.
10417         * arch-utils.h (default_in_indirect_branch_thunk): New.
10418         * arch-utils.c (default_in_indirect_branch_thunk): New.
10419         * i386-tdep: Include x86-tdep.h.
10420         (i386_in_indirect_branch_thunk): New.
10421         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10422         function.
10423         * amd64-tdep: Include x86-tdep.h.
10424         (amd64_in_indirect_branch_thunk): New.
10425         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10426
10427 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10428
10429         PR gdb/23053
10430         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10431         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10432         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10433         regression.
10434
10435 2018-04-12  Tom Tromey  <tom@tromey.com>
10436
10437         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10438         (rust_evaluate_subexp): Likewise.
10439
10440 2018-04-12  Pedro Alves  <palves@redhat.com>
10441
10442         * procfs.c (procfs_detach): Make forward declaration's prototype
10443         match definition's protototype.
10444         (proc_get_LDT_entry): Remove stale do_cleanups call.
10445
10446 2018-04-12  Pedro Alves  <palves@redhat.com>
10447
10448         * target.h (target_ops::to_has_exited): Delete.
10449         (target_has_exited): Delete.
10450         * target-delegates.c: Regenerate.
10451
10452 2018-04-11  Pedro Alves  <palves@redhat.com>
10453
10454         * target.c (fileio_fh_t::t): Add comment.
10455         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10456         (target_fileio_close): Handle a NULL target.
10457         (invalidate_fileio_fh): New.
10458         (target_close): Call it.
10459         * remote.c (remote_hostio_send_command): No longer check whether
10460         remote_desc is open.
10461
10462 2018-04-11  Pedro Alves  <palves@redhat.com>
10463
10464         * target.c (fileio_fh_t): Make it a named struct instead of a
10465         typedef.
10466         (fileio_fh_t::is_closed): New method.
10467         (DEF_VEC_O (fileio_fh_t)): Remove.
10468         (fileio_fhandles): Now a std::vector.
10469         (is_closed_fileio_fh): Delete.
10470         (acquire_fileio_fd): Adjust.  Rename parameters.
10471         (release_fileio_fd): Adjust.
10472         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10473         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10474         (target_fileio_close): Adjust.
10475
10476 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10477
10478         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10479         index.
10480
10481 2018-04-10  Pedro Alves  <palves@redhat.com>
10482
10483         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10484         (scoped_finish_thread_state): New class.
10485         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10486         cleanup.
10487         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10488         (fetch_inferior_event, normal_stop): Likewise.
10489         * thread.c (finish_thread_state_cleanup): Delete.
10490
10491 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10492             Pedro Alves  <palves@redhat.com>
10493
10494         * value.c: Include "selftest.h" and "common/array-view.h".
10495         (struct range) <operator ==>: New.
10496         (test_ranges_contain): New.
10497         (check_ranges_vector): New.
10498         (test_insert_into_bit_range_vector): New.
10499         (_initialize_values): Register selftests.
10500         * common/array-view.h (operator==, operator!=): New.
10501
10502 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10503
10504         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10505         an iterator.
10506         * inline-frame.c: Include <algorithm>.
10507         (struct inline_state): Add constructor.
10508         (inline_state_s): Remove.
10509         (DEF_VEC_O(inline_state_s)): Remove.
10510         (inline_states): Change type to std::vector.
10511         (find_inline_frame_state): Adjust to std::vector.
10512         (allocate_inline_frame_state): Remove.
10513         (clear_inline_frame_state): Adjust to std::vector.
10514         (skip_inline_frames): Adjust to std::vector.
10515
10516 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10517
10518         * tracepoint.h (struct trace_state_variable): Add constructor.
10519         <name>: Change type to std::string.
10520         * tracepoint.c (tsv_s): Remove.
10521         (DEF_VEC_O(tsv_s)): Remove.
10522         (tvariables): Change to std::vector.
10523         (create_trace_state_variable): Adjust to std::vector.
10524         (find_trace_state_variable): Likewise.
10525         (find_trace_state_variable_by_number): Likewise.
10526         (delete_trace_state_variable): Likewise.
10527         (trace_variable_command): Adjust to std::string.
10528         (delete_trace_variable_command): Likewise.
10529         (tvariables_info_1): Adjust to std::vector.
10530         (save_trace_state_variables): Likewise.
10531         (start_tracing): Likewise.
10532         (merge_uploaded_trace_state_variables): Adjust to std::vector
10533         and std::string.
10534         * target.h (struct target_ops)
10535         <to_download_trace_state_variable>: Pass reference to
10536         trace_state_variable.
10537         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10538         * target-delegates.c: Re-generate.
10539         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10540         (mi_tsv_deleted): Likewise.
10541         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10542         * remote.c (remote_download_trace_state_variable): Change
10543         pointer to reference and adjust.
10544         * make-target-delegates (parse_argtypes): Handle references.
10545         (write_function_header): Likewise.
10546         (munge_type): Likewise.
10547
10548 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10549
10550         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10551         string_view-selftests.c.
10552         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10553         testsuite.
10554         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10555         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10556         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10557         * unittests/basic_string_view/element_access/char/1.cc:
10558         Likewise.
10559         * unittests/basic_string_view/element_access/char/empty.cc:
10560         Likewise.
10561         * unittests/basic_string_view/element_access/char/front_back.cc:
10562         Likewise.
10563         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10564         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10565         Likewise.
10566         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10567         Likewise.
10568         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10569         Likewise.
10570         * unittests/basic_string_view/operations/compare/char/1.cc:
10571         Likewise.
10572         * unittests/basic_string_view/operations/compare/char/13650.cc:
10573         Likewise.
10574         * unittests/basic_string_view/operations/copy/char/1.cc:
10575         Likewise.
10576         * unittests/basic_string_view/operations/data/char/1.cc:
10577         Likewise.
10578         * unittests/basic_string_view/operations/find/char/1.cc:
10579         Likewise.
10580         * unittests/basic_string_view/operations/find/char/2.cc:
10581         Likewise.
10582         * unittests/basic_string_view/operations/find/char/3.cc:
10583         Likewise.
10584         * unittests/basic_string_view/operations/find/char/4.cc:
10585         Likewise.
10586         * unittests/basic_string_view/operations/rfind/char/1.cc:
10587         Likewise.
10588         * unittests/basic_string_view/operations/rfind/char/2.cc:
10589         Likewise.
10590         * unittests/basic_string_view/operations/rfind/char/3.cc:
10591         Likewise.
10592         * unittests/basic_string_view/operations/substr/char/1.cc:
10593         Likewise.
10594         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10595         * unittests/string_view-selftests.c: New file.
10596
10597 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10598
10599         * unittests/basic_string_view/capacity/1.cc: New file.
10600         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10601         * unittests/basic_string_view/cons/char/1.cc: New file.
10602         * unittests/basic_string_view/cons/char/2.cc: New file.
10603         * unittests/basic_string_view/cons/char/3.cc: New file.
10604         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10605         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10606         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10607         * unittests/basic_string_view/element_access/char/1.cc: New file.
10608         * unittests/basic_string_view/element_access/char/2.cc: New file.
10609         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10610         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10611         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10612         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10613         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10614         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10615         * unittests/basic_string_view/include.cc: New file.
10616         * unittests/basic_string_view/inserters/char/1.cc: New file.
10617         * unittests/basic_string_view/inserters/char/2.cc: New file.
10618         * unittests/basic_string_view/inserters/char/3.cc: New file.
10619         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10620         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10621         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10622         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10623         * unittests/basic_string_view/literals/types.cc: New file.
10624         * unittests/basic_string_view/literals/values.cc: New file.
10625         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10626         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10627         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10628         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10629         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10630         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10631         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10632         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10633         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10634         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10635         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10636         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10637         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10638         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10639         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10640         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10641         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10642         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10643         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10644         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10645         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10646         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10647         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10648         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10649         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10650         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10651         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10652         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10653         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10654         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10655         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10656         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10657         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10658         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10659         * unittests/basic_string_view/operators/char/2.cc: New file.
10660         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10661         * unittests/basic_string_view/range_access/char/1.cc: New file.
10662         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10663         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10664         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10665         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10666         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10667         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10668         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10669         * unittests/basic_string_view/typedefs.cc: New file.
10670         * unittests/basic_string_view/types/1.cc: New file.
10671
10672 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10673
10674         * common/gdb_string_view.h: Remove libstdc++ implementation
10675         details, adjust to gdb reality.
10676         * common/gdb_string_view.tcc: Likewise.
10677         * cli/cli-script.c (struct string_view): Remove.
10678         (user_args) <m_args>: Change element type to gdb::string_view.
10679         (user_args::insert_args): Adjust.
10680
10681 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10682
10683         * common/gdb_string_view.h: New file.
10684         * common/gdb_string_view.tcc: New file.
10685
10686 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10687
10688         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10689         * configure: Re-generate.
10690
10691 2018-04-09  Pedro Alves  <palves@redhat.com>
10692
10693         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10694         (set_target_gdbarch): Call
10695         gdb::observers::architecture_changed.notify instead of
10696         observer_notify_architecture_changed.
10697
10698 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10699
10700         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10701         (do_restore_current_traceframe_cleanup): Remove.
10702         (restore_current_traceframe_cleanup_dtor): Remove.
10703         (make_cleanup_restore_current_traceframe): Remove.
10704         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10705         New.
10706         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10707         * infrun.c (fetch_inferior_event): Use
10708         scoped_restore_current_traceframe.
10709
10710 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10711
10712         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10713         Remove.
10714         <n_allocated_type_units>: Remove.
10715         <all_type_units>: Change to std::vector.
10716         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10717         to std::vector change.
10718         (dwarf2_per_objfile::get_cutu): Likewise.
10719         (dwarf2_per_objfile::get_tu): Likewise.
10720         (create_signatured_type_table_from_index): Likewise.
10721         (create_signatured_type_table_from_debug_names): Likewise.
10722         (dw2_symtab_iter_next): Likewise.
10723         (dw2_print_stats): Likewise.
10724         (dw2_expand_all_symtabs): Likewise.
10725         (dw2_expand_marked_cus): Likewise.
10726         (dw2_debug_names_iterator::next): Likewise.
10727         (dwarf2_initialize_objfile): Likewise.
10728         (add_signatured_type_cu_to_table): Likewise.
10729         (create_all_type_units): Likewise.
10730         (add_type_unit): Likewise.
10731         (struct tu_abbrev_offset): Add constructor.
10732         (build_type_psymtabs_1): Adjust to std::vector change.
10733         (print_tu_stats): Likewise.
10734         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10735         (write_debug_names): Likewise.
10736
10737 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10738
10739         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10740         Make an std::vector.
10741         <n_comp_units>: Remove.
10742         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10743         to std::vector change.
10744         (dwarf2_per_objfile::get_cutu): Likewise.
10745         (dwarf2_per_objfile::get_cu): Likewise.
10746         (create_cus_from_index): Likewise.
10747         (create_addrmap_from_index): Likewise.
10748         (create_addrmap_from_aranges): Likewise.
10749         (dwarf2_read_index): Likewise.
10750         (dw2_find_last_source_symtab): Likewise.
10751         (dw2_map_symtabs_matching_filename): Likewise.
10752         (dw2_symtab_iter_next): Likewise.
10753         (dw2_print_stats): Likewise.
10754         (dw2_expand_all_symtabs): Likewise.
10755         (dw2_expand_symtabs_with_fullname): Likewise.
10756         (dw2_expand_marked_cus): Likewise.
10757         (dw2_map_symbol_filenames): Likewise.
10758         (create_cus_from_debug_names): Likewise.
10759         (dwarf2_read_debug_names): Likewise.
10760         (dw2_debug_names_iterator::next): Likewise.
10761         (dwarf2_initialize_objfile): Likewise.
10762         (set_partial_user): Likewise.
10763         (dwarf2_build_psymtabs_hard): Likewise.
10764         (read_comp_units_from_section): Remove arguments, adjust to
10765         std::vector change.
10766         (create_all_comp_units): Adjust to std::vector and
10767         read_comp_units_from_section changes.
10768         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10769         change.
10770         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10771         (psyms_seen_size): Likewise.
10772         (write_gdbindex): Likewise.
10773         (write_debug_names): Likewise.
10774
10775 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10776
10777         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10778         with dwarf2_per_objfile.
10779         (create_cus_from_index): Likewise.
10780         (create_signatured_type_table_from_index): Likewise.
10781         (dwarf2_read_index): Likewise.
10782         (dwarf2_initialize_objfile): Likewise.
10783         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10784         per_cu rather than get_dwarf2_per_objfile.
10785
10786 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10787
10788         * dwarf2read.h (struct signatured_type): Forward declare.
10789         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10790         New methods.
10791         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10792         (dw2_get_cutu): ...this.
10793         (dwarf2_per_objfile::get_cu): Rename from...
10794         (dw2_get_cu): ...this.
10795         (dwarf2_per_objfile::get_tu): New.
10796         (create_addrmap_from_index): Adjust.
10797         (create_addrmap_from_aranges): Adjust.
10798         (dw2_find_last_source_symtab): Adjust.
10799         (dw2_map_symtabs_matching_filename): Adjust.
10800         (dw2_symtab_iter_next): Adjust.
10801         (dw2_print_stats): Adjust.
10802         (dw2_expand_all_symtabs): Adjust.
10803         (dw2_expand_symtabs_with_fullname): Adjust.
10804         (dw2_expand_marked_cus): Adjust.
10805         (dw_expand_symtabs_matching_file_matcher): Adjust.
10806         (dw2_map_symbol_filenames): Adjust.
10807         (dw2_debug_names_iterator::next): Adjust.
10808         (dwarf2_initialize_objfile): Adjust.
10809         (set_partial_user): Adjust.
10810         (dwarf2_build_psymtabs_hard): Adjust.
10811
10812 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10813
10814         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10815         Remove unused variables.
10816         (dw2_map_symtabs_matching_filename): Likewise.
10817         (dwarf2_record_block_ranges): Likewise.
10818         (dwarf2_read_addr_index): Likewise.
10819         (follow_die_offset): Likewise.
10820
10821 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10822
10823         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10824         to symbol_file_add_main.
10825
10826 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10827
10828         PR mi/22299
10829         * mi/mi-console.c (do_fputc_async_safe): New.
10830         (mi_console_file::write_async_safe): New.
10831         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10832         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10833         New.
10834         * ui-file.c (ui_file::putstrn): Adjust call to
10835         fputstrn_unfiltered.
10836         * utils.c (printchar): Replace do_fputs and do_fprintf
10837         parameters by do_fputc.
10838         (fputstr_filtered): Adjust call to printchar.
10839         (fputstr_unfiltered): Likewise.
10840         (fputstrn_filtered): Likewise.
10841         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10842         printchar.
10843         * utils.h (do_fputc_ftype): New typedef.
10844         (fputstrn_unfiltered): Add do_fputc parameter.
10845
10846 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10847
10848         * regformats/i386/i386-avx.dat: Remove.
10849
10850 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10851
10852         PR gdb/22979
10853         * amd64-tdep.c (amd64_none_init_abi): New function.
10854         (amd64_x32_none_init_abi): New function.
10855         (_initialize_amd64_tdep): Register handlers for x86-64 and
10856         x64_32 with GDB_OSABI_NONE.
10857         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10858         GDB_OSABI_NONE osabi.
10859
10860 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10861
10862         PR gdb/22980
10863         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10864         GDB_OSABI_NONE.
10865         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10866         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10867
10868 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10869
10870         * common/byte-vector.h (char_vector): New type.
10871         * target.h (target_read_alloc): Return
10872         gdb::optional<byte_vector>.
10873         (target_read_stralloc): Return gdb::optional<char_vector>.
10874         (target_get_osdata): Return gdb::optional<char_vector>.
10875         * target.c (target_read_alloc_1): Templatize.  Replacement
10876         manual memory management with vector.
10877         (target_read_alloc): Change return type, adjust.
10878         (target_read_stralloc): Change return type, adjust.
10879         (target_get_osdata): Change return type, adjust.
10880         * auxv.c (struct auxv_info) <length>: Remove.
10881         <data>: Change type to gdb::optional<byte_vector>.
10882         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10883         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10884         (target_auxv_search): Adjust.
10885         (fprint_target_auxv): Adjust.
10886         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10887         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10888         (linux_make_corefile_notes): Adjust.
10889         * osdata.c (get_osdata): Adjust.
10890         * remote.c (remote_get_threads_with_qxfer): Adjust.
10891         (remote_memory_map): Adjust.
10892         (remote_traceframe_info): Adjust.
10893         (btrace_read_config): Adjust.
10894         (remote_read_btrace): Adjust.
10895         (remote_pid_to_exec_file): Adjust.
10896         * solib-aix.c (solib_aix_get_library_list): Adjust.
10897         * solib-dsbt.c (decode_loadmap): Don't free buf.
10898         (dsbt_get_initial_loadmaps): Adjust.
10899         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10900         * solib-target.c (solib_target_current_sos): Adjust.
10901         * tracepoint.c (sdata_make_value): Adjust.
10902         * xml-support.c (xinclude_start_include): Adjust.
10903         (xml_fetch_content_from_file): Adjust.
10904         * xml-support.h (xml_fetch_another): Change return type.
10905         (xml_fetch_content_from_file): Change return type.
10906         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10907         * xml-tdesc.c (file_read_description_xml): Adjust.
10908         (fetch_available_features_from_target): Change return type.
10909         (target_fetch_description_xml): Adjust.
10910         (target_read_description_xml): Adjust.
10911
10912 2018-04-06  Tom Tromey  <tom@tromey.com>
10913
10914         * value.c (~value): Update.
10915         (struct value) <contents>: Now unique_xmalloc_ptr.
10916         (value_contents_bits_eq, allocate_value_contents)
10917         (value_contents_raw, value_contents_all_raw)
10918         (value_contents_for_printing, value_contents_for_printing_const)
10919         (set_value_enclosing_type): Update.
10920
10921 2018-04-06  Tom Tromey  <tom@tromey.com>
10922
10923         * value.c (range_s): Remove typedef, VEC.
10924         (struct range): Add operator<.
10925         (range_lessthan): Remove.
10926         (ranges_contain): Change type.
10927         (~value): Update.
10928         (struct value) <unavailable, optimized_out>: Now std::vector.
10929         (value_entirely_available)
10930         (value_entirely_covered_by_range_vector)
10931         (value_entirely_unavailable, value_entirely_optimized_out):
10932         Update.
10933         (insert_into_bit_range_vector): Change argument type.
10934         (find_first_range_overlap): Likewise.
10935         (struct ranges_and_idx, value_contents_bits_eq)
10936         (require_not_optimized_out, require_available): Update.
10937         (ranges_copy_adjusted): Change argument types.
10938         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10939
10940 2018-04-06  Tom Tromey  <tom@tromey.com>
10941
10942         * value.c (~value): Update.
10943         (struct value) <parent>: Now a value_ref_ptr.
10944         (value_parent, set_value_parent, value_address, value_copy):
10945         Update.
10946
10947 2018-04-06  Tom Tromey  <tom@tromey.com>
10948
10949         * value.c (struct value): Add constructor, destructor, and member
10950         initializers.
10951         (allocate_value_lazy, value_decref): Update.
10952
10953 2018-04-06  Tom Tromey  <tom@tromey.com>
10954
10955         * value.c (struct value) <released, next>: Remove.
10956         (all_values): Now a std::vector.
10957         (allocate_value_lazy): Update.
10958         (value_next): Remove.
10959         (value_mark, value_free_to_mark, release_value)
10960         (value_release_to_mark): Update.
10961
10962 2018-04-06  Tom Tromey  <tom@tromey.com>
10963
10964         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10965         (free_value_chain): Remove.
10966         * value.c (free_value_chain): Remove.
10967         (value_release_to_mark): Return a std::vector.
10968         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10969         std::vector.
10970         (check_condition): Update.
10971         * eval.c (fetch_subexp_value): Change "val_chain" to a
10972         std::vector.
10973         * breakpoint.c (update_watchpoint): Update.
10974         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10975
10976 2018-04-06  Tom Tromey  <tom@tromey.com>
10977
10978         * value.h (free_all_values): Remove.
10979         * value.c (free_all_values): Remove.
10980
10981 2018-04-06  Tom Tromey  <tom@tromey.com>
10982
10983         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10984         (value_history_chain, value_history_count): Remove.
10985         (value_history): New global.
10986         (record_latest_value, access_value_history, show_values)
10987         (preserve_values): Update.
10988
10989 2018-04-06  Tom Tromey  <tom@tromey.com>
10990
10991         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10992         * varobj.c (varobj_set_display_format, varobj_set_value)
10993         (install_default_visualizer, construct_visualizer)
10994         (install_new_value, ~varobj, varobj_get_value_type)
10995         (my_value_of_variable, varobj_editable_p): Update.
10996         * c-varobj.c (c_describe_child, c_value_of_variable)
10997         (cplus_number_of_children, cplus_describe_child): Update.
10998         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10999         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11000         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11001
11002 2018-04-06  Tom Tromey  <tom@tromey.com>
11003
11004         * printcmd.c (last_examine_address): Change type to
11005         value_ref_ptr.
11006         (do_examine, x_command): Update.
11007
11008 2018-04-06  Tom Tromey  <tom@tromey.com>
11009
11010         * value.c (release_value): Update.
11011         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11012         (struct bpstats) <val>: Now a value_ref_ptr.
11013         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11014         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11015         (~watchpoint, print_it_watchpoint, watch_command_1)
11016         (invalidate_bp_value_on_memory_change): Update.
11017
11018 2018-04-06  Tom Tromey  <tom@tromey.com>
11019
11020         * varobj.c (varobj_clear_saved_item)
11021         (update_dynamic_varobj_children, install_new_value, ~varobj):
11022         Update.
11023         * value.h (value_incref): Move declaration earlier.
11024         (value_decref): Rename from value_free.
11025         (struct value_ref_policy): New.
11026         (value_ref_ptr): New typedef.
11027         (struct value_deleter): Remove.
11028         (gdb_value_up): Remove typedef.
11029         (release_value): Change return type.
11030         (release_value_or_incref): Remove.
11031         * value.c (set_value_parent): Update.
11032         (value_incref): Change return type.
11033         (value_decref): Rename from value_free.
11034         (value_free_to_mark, free_all_values, free_value_chain): Update.
11035         (release_value): Return value_ref_ptr.
11036         (release_value_or_incref): Remove.
11037         (record_latest_value, set_internalvar, clear_internalvar):
11038         Update.
11039         * stack.c (info_frame_command): Don't call value_free.
11040         * python/py-value.c (valpy_dealloc, valpy_new)
11041         (value_to_value_object): Update.
11042         * printcmd.c (do_examine): Update.
11043         * opencl-lang.c (lval_func_free_closure): Update.
11044         * mi/mi-main.c (register_changed_p): Don't call value_free.
11045         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11046         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11047         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11048         value_free.
11049         * guile/scm-value.c (vlscm_free_value_smob)
11050         (vlscm_scm_from_value): Update.
11051         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11052         (frame_unwind_register_unsigned, get_frame_register_bytes)
11053         (put_frame_register_bytes): Don't call value_free.
11054         * findvar.c (address_from_register): Don't call value_free.
11055         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11056         * dwarf2loc.c (entry_data_value_free_closure)
11057         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11058         (dwarf2_evaluate_loc_desc_full): Update.
11059         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11060         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11061         (~watchpoint, watch_command_1)
11062         (invalidate_bp_value_on_memory_change): Update.
11063         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11064
11065 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11066
11067         PR gdb/23022
11068         * warning.m4: Add -Wno-error=deprecated-register.
11069         * configure: Re-generate.
11070
11071 2018-04-05  Tom Tromey  <tom@tromey.com>
11072
11073         * linespec.h: Remove include of "vec.h".
11074
11075 2018-04-05  Tom Tromey  <tom@tromey.com>
11076
11077         * linespec.c (typep): Remove typedef.
11078         (find_methods, find_superclass_methods): Take a std::vector.
11079         (find_method): Use std::vector.
11080
11081 2018-04-05  Tom Tromey  <tom@tromey.com>
11082
11083         * utils.c (compare_strings): Remove.
11084         * utils.h (compare_strings): Remove.
11085         * objc-lang.h (find_imps): Update.
11086         * objc-lang.c (find_methods): Take a std::vector.
11087         (uniquify_strings, find_imps): Likewise.
11088         * linespec.c (find_methods): Take a std::vector.
11089         (decode_objc): Use std::vector.
11090         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11091         a std::vector.
11092         (find_method, find_function_symbols): Use std::vector.
11093
11094 2018-04-05  Tom Tromey  <tom@tromey.com>
11095
11096         * completer.c (completion_tracker::completion_tracker): Remove
11097         cast.
11098         (completion_tracker::discard_completions): Likewise.
11099         * breakpoint.c (ambiguous_names_p): Remove cast.
11100         * ada-lang.c (_initialize_ada_language): Remove cast.
11101         * utils.h (streq): Update.
11102         (streq_hash): Add new declaration.
11103         * utils.c (streq): Return bool.
11104         (streq_hash): New function.
11105
11106 2018-04-05  Tom Tromey  <tom@tromey.com>
11107
11108         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11109         Remove a string copy.
11110
11111 2018-04-05  Tom Tromey  <tom@tromey.com>
11112
11113         * linespec.c (filter_results): Use std::vector.
11114         (decode_line_2, decode_line_full): Update.
11115
11116 2018-04-05  Tom Tromey  <tom@tromey.com>
11117
11118         * linespec.c (canonical_to_fullform): Return std::string.
11119         (filter_results): Update.
11120         (struct decode_line_2_item): Add constructor.
11121         <fullform, displayform>: Now std::string.
11122         (decode_line_2_compare_items): Now a std::sort comparator.
11123         (decode_line_2): Update.
11124
11125 2018-04-05  Tom Tromey  <tom@tromey.com>
11126
11127         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11128         (unexpected_linespec_error): Update.
11129         (linespec_parse_basic, parse_linespec): Update.
11130
11131 2018-04-05  Tom Tromey  <tom@tromey.com>
11132
11133         * linespec.c (linespec_parse_basic): Reindent.
11134
11135 2018-04-05  Tom Tromey  <tom@tromey.com>
11136
11137         * minsyms.h (iterate_over_minimal_symbols): Update.
11138         * minsyms.c (iterate_over_minimal_symbols): Take a
11139         gdb::function_view.
11140         * linespec.c (struct collect_minsyms): Remove.
11141         (compare_msyms): Now a std::sort comparator.
11142         (add_minsym): Add parameters.
11143         (search_minsyms_for_name): Update.  Use std::vector.
11144
11145 2018-04-03  Tom Tromey  <tom@tromey.com>
11146
11147         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11148         gdb::byte_vector.
11149
11150 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11151
11152         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11153
11154 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11155
11156         PR gdb/16959
11157         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11158         printing static type.
11159
11160 2018-04-01  Tom Tromey  <tom@tromey.com>
11161
11162         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11163         (rs6000_xfer_shared_libraries): Update.
11164
11165 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11166
11167         * common/gdb_vecs.h (char_ptr): Remove.
11168         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11169
11170 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11171
11172         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11173         with std::vector.
11174         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11175
11176 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11177
11178         * tracepoint.h (struct uploaded_tp): Initialize fields.
11179         <actions, step_actions, cmd_strings>: Change type to
11180         std::vector<char *>.
11181         * tracepoint.c (get_uploaded_tp): Allocate with new.
11182         (free_uploaded_tps): Free with delete.
11183         (parse_tracepoint_definition): Adjust to std::vector change.
11184         * breakpoint.c (read_uploaded_action): Likewise.
11185         (create_tracepoint_from_upload): Likewise.
11186         * ctf.c (ctf_write_uploaded_tp): Likewise.
11187         (SET_ARRAY_FIELD): Likewise.
11188         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11189
11190 2018-03-30  Tom Tromey  <tom@tromey.com>
11191
11192         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11193         std::unique_ptr.
11194         (svr4_keep_data_in_core): Update.
11195         (svr4_read_so_list): Update.
11196
11197 2018-03-30  Tom Tromey  <tom@tromey.com>
11198
11199         * windows-nat.c (handle_output_debug_string, handle_exception):
11200         Update.
11201         * target.h (target_read_string): Update.
11202         * target.c (target_read_string): Change "string" to
11203         unique_xmalloc_ptr.
11204         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11205         Update.
11206         * solib-frv.c (frv_current_sos): Update.
11207         * solib-dsbt.c (dsbt_current_sos): Update.
11208         * solib-darwin.c (darwin_current_sos): Update.
11209         * linux-thread-db.c (inferior_has_bug): Update.
11210         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11211         Update.  Remove alloca.
11212         * ada-lang.c (ada_main_name): Update.
11213
11214 2018-03-30  Tom Tromey  <tom@tromey.com>
11215
11216         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11217         (struct dwo_file_deleter): New.
11218         (dwo_file_up): New typedef.
11219         (open_and_init_dwo_file): Use dwo_file_up.
11220         (free_dwo_file_cleanup): Remove.
11221
11222 2018-03-30  Tom Tromey  <tom@tromey.com>
11223
11224         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11225         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11226
11227 2018-03-30  Tom Tromey  <tom@tromey.com>
11228
11229         * dwarf2read.c (class free_cached_comp_units): New class.
11230         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11231         (free_cached_comp_units): Remove function.
11232
11233 2018-03-30  Tom Tromey  <tom@tromey.com>
11234
11235         * utils.h (make_cleanup_unpush_target): Remove.
11236         * inf-ptrace.c (struct target_unpusher): New.
11237         (target_unpush_up) New typedef.
11238         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11239         target_unpush_up.
11240         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11241
11242 2018-03-27  Tom Tromey  <tom@tromey.com>
11243
11244         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11245
11246 2018-03-27  Pedro Alves  <palves@redhat.com>
11247             Tom Tromey  <tom@tromey.com>
11248
11249         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11250         destructor.  Now a class.
11251         (gdb_readline_wrapper_cleanup): Remove function.
11252         (gdb_readline_wrapper): Remove cleanups.
11253
11254 2018-03-27  Tom Tromey  <tom@tromey.com>
11255
11256         * typeprint.h (struct type_print_options) <local_typedefs,
11257         global_typedefs>: Remove "struct" keyword.
11258         (class typedef_hash_table): New class.
11259         (recursively_update_typedef_hash, add_template_parameters)
11260         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11261         (find_typedef_in_hash): Don't declare.
11262         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11263         (typedef_hash_table::recursively_update): Rename from
11264         recursively_update_typedef_hash.  Now a member.
11265         (typedef_hash_table::add_template_parameters): Rename from
11266         add_template_parameters.  Now a member.
11267         (typedef_hash_table::typedef_hash_table): Now a constructor;
11268         rename from create_typedef_hash.
11269         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11270         rename from free_typedef_hash.
11271         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11272         (do_free_global_table): Remove.
11273         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11274         from copy_type_recursive.
11275         (create_global_typedef_table): Remove.
11276         (typedef_hash_table::find_global_typedef): Now a member of
11277         typedef_hash_table.
11278         (typedef_hash_table::find_typedef): Rename from
11279         find_typedef_in_hash; now a member.
11280         (whatis_exp): Update.
11281         * extension.h (struct ext_lang_type_printers): Add constructor and
11282         destructor.
11283         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11284         declare.
11285         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11286         Now a constructor; rename from start_ext_lang_type_printers.
11287         (ext_lang_type_printers): Now a destructor; rename from
11288         free_ext_lang_type_printers.
11289         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11290         Update.
11291         (c_type_print_base_struct_union): Update.  Remove cleanups.
11292
11293 2018-03-27  Tom Tromey  <tom@tromey.com>
11294
11295         * dwarf-index-write.c: Include <cmath>.
11296
11297 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11298
11299         * NEWS: Add entry describing new "set|show varsize-limit" command.
11300         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11301         command.
11302         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11303         "set variable".
11304
11305 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11306
11307         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11308         dwarf-index-write.c
11309         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11310         * dwarf-index-common.c: New file.
11311         * dwarf-index-common.h: New file.
11312         * dwarf-index-write.c: New file.
11313         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11314         (struct dwarf2_section_info): Move from here.
11315         (dwarf2_section_info_def): Likewise.
11316         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11317         (offset_type): Likewise.
11318         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11319         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11320         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11321         (byte_swap): Likewise.
11322         (MAYBE_SWAP): Likewise.
11323         (dwarf2_per_cu_ptr): Likewise.
11324         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11325         (struct tu_stats): Likewise.
11326         (struct dwarf2_per_objfile): Likewise.
11327         (struct dwarf2_per_cu_data): Likewise.
11328         (struct signatured_type): Likewise.
11329         (sig_type_ptr): Likewise.
11330         (DEF_VEC_P (sig_type_ptr)): Likewise.
11331         (INDEX4_SUFFIX): Likewise.
11332         (INDEX5_SUFFIX): Likewise.
11333         (DEBUG_STR_SUFFIX): Likewise.
11334         (dwarf2_read_section): Make non-static.
11335         (mapped_index_string_hash): Move from here.
11336         (dwarf5_djb_hash): Likewise.
11337         (file_write): Likewise.
11338         (class data_buf): Likewise.
11339         (struct symtab_index_entry): Likewise.
11340         (struct mapped_symtab): Likewise.
11341         (find_slot): Likewise.
11342         (hash_expand): Likewise.
11343         (add_index_entry): Likewise.
11344         (uniquify_cu_indices): Likewise.
11345         (class c_str_view): Likewise.
11346         (class c_str_view_hasher): Likewise.
11347         (class vector_hasher): Likewise.
11348         (write_hash_table): Likewise.
11349         (psym_index_map): Likewise.
11350         (struct addrmap_index_data): Likewise.
11351         (add_address_entry): Likewise.
11352         (add_address_entry_worker): Likewise.
11353         (write_address_map): Likewise.
11354         (symbol_kind): Likewise.
11355         (write_psymbols): Likewise.
11356         (struct signatured_type_index_data): Likewise.
11357         (write_one_signatured_type): Likewise.
11358         (recursively_count_psymbols): Likewise.
11359         (recursively_write_psymbols): Likewise.
11360         (class debug_names): Likewise.
11361         (check_dwarf64_offsets): Likewise.
11362         (psyms_seen_size): Likewise.
11363         (write_gdbindex): Likewise.
11364         (write_debug_names): Likewise.
11365         (assert_file_size): Likewise.
11366         (write_psymtabs_to_index): Likewise.
11367         (save_gdb_index_command): Likewise.
11368         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11369         command.
11370         * dwarf2read.h: New file.
11371
11372 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11373
11374         PR gdb/22670
11375         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11376         symbol name if the CU's language stores symbol names in linkage
11377         format.
11378         * language.h (struct language_defn)
11379         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11380         all instances of this struct.
11381
11382 2018-03-26  Tom Tromey  <tom@tromey.com>
11383
11384         * stack.c (backtrace_command_1): Remove verbose code.
11385
11386 2018-03-26  Tom Tromey  <tom@tromey.com>
11387
11388         * python/py-framefilter.c (py_print_type): Don't catch
11389         exceptions.  Return void.
11390         (py_print_value): Likewise.
11391         (py_print_single_arg): Likewise.
11392         (enumerate_args): Don't catch exceptions.
11393         (py_print_args): Likewise.
11394         (py_print_frame): Likewise.
11395         (gdbpy_apply_frame_filter): Catch exceptions here.
11396
11397 2018-03-26  Tom Tromey  <tom@tromey.com>
11398
11399         * stack.c (_initialize_stack): Remove trailing newlines from help
11400         text.  Add "Usage" line to "backtrace" help.
11401
11402 2018-03-26  Tom Tromey  <tom@tromey.com>
11403
11404         PR python/16486:
11405         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11406
11407 2018-03-26  Tom Tromey  <tom@tromey.com>
11408
11409         * python/py-framefilter.c (py_print_single_arg): Return
11410         EXT_LANG_BT_ERROR from catch.
11411
11412 2018-03-26  Tom Tromey  <tom@tromey.com>
11413
11414         PR backtrace/15584:
11415         * stack.c (backtrace_command_1): Move some code into no-filters
11416         "if".
11417
11418 2018-03-26  Tom Tromey  <tom@tromey.com>
11419
11420         * python/py-framefilter.c (throw_quit_or_print_exception): New
11421         function.
11422         (gdbpy_apply_frame_filter): Use it.
11423
11424 2018-03-26  Tom Tromey  <tom@tromey.com>
11425
11426         PR cli/17716:
11427         * python/py-framefilter.c (py_print_type, py_print_value)
11428         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11429         RETURN_MASK_ERROR.
11430
11431 2018-03-26  Tom Tromey  <tom@tromey.com>
11432
11433         * python/py-framefilter.c (enumerate_args): Use
11434         gdb::unique_xmalloc_ptr.
11435
11436 2018-03-26  Tom Tromey  <tom@tromey.com>
11437
11438         * python/py-framefilter.c (py_print_frame): Return
11439         EXT_LANG_BT_OK.
11440         (gdbpy_apply_frame_filter): Update comment.
11441         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11442         Remove.
11443         <EXT_LANG_BT_NO_FILTERS>: Change value.
11444
11445 2018-03-26  Tom Tromey  <tom@tromey.com>
11446
11447         PR backtrace/15582:
11448         * stack.c (backtrace_command): Parse "hide" argument.
11449         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11450         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11451         constant.
11452
11453 2018-03-26  Tom Tromey  <tom@tromey.com>
11454
11455         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11456         add "flags".
11457         (backtrace_command): Remove "fulltrace", add "flags".
11458
11459 2018-03-26  Tom Tromey  <tom@tromey.com>
11460
11461         * stack.c (backtrace_command): Rewrite command line parsing.
11462
11463 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11464
11465         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11466
11467 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11468
11469         * filename-seen-cache.h: Add include guard.
11470
11471 2018-03-26  Keith Seitz  <keiths@redhat.com>
11472
11473         * symfile.c (place_section): Remove "struct" from section_addr_info
11474         in comment.
11475         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11476         "struct" keyword from section_addr_info.
11477
11478 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11479
11480         * regformats/regdef.h (reg): Add constructors.
11481
11482 2018-03-25  Pedro Alves  <palves@redhat.com>
11483
11484         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11485         if then/else bodies in var_func_name extraction.
11486
11487 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11488
11489         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11490         lookup_minimal_symbol() to find symbol entry.
11491         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11492
11493 2018-03-23  Keith Seitz  <keiths@redhat.com>
11494
11495         PR c++/22968
11496         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11497         nested type definitions for C++, too.
11498
11499 2018-03-23  Tom Tromey  <tom@tromey.com>
11500
11501         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11502         a typedef.
11503         (macho_register_oso): Remove.
11504         (macho_symtab_read): Take a std::vector.
11505         (oso_el_compare_name): Now a std::sort comparator.
11506         (macho_symfile_read_all_oso): Take a std::vector.
11507         (macho_symfile_read): Use std::vector.  Remove cleanups.
11508
11509 2018-03-22  Tom Tromey  <tom@tromey.com>
11510
11511         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11512         (record_full_goto_bookmark): Use std::string.
11513
11514 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11515
11516         PR tdep/18295
11517         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11518         a single mask.
11519
11520 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11521
11522         * rs6000-tdep.c (store_insn_p): New function.
11523         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11524         and cr_reg to their unshifted values. Use store_insn_p to
11525         match LR saves using either R1 or fdata->alloca_reg. Use
11526         store_insn_p to match CR saves. Set alloca_reg_offset
11527         when alloca_reg and framep are set. Remove lr_reg shift
11528         when assigning to fdata->lr_register.
11529
11530 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11531
11532         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11533         command line args instead of emitting a warning.
11534
11535 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11536
11537         * tracepoint.h (struct static_tracepoint_marker): Initialize
11538         fields, define default constructor, move constructor and move
11539         assignment, disable the rest.
11540         <str_id, extra>: Make std::string.
11541         (release_static_tracepoint_marker): Remove.
11542         (free_current_marker): Remove.
11543         * tracepoint.c (free_current_marker): Remove.
11544         (parse_static_tracepoint_marker_definition): Adjust to
11545         std::string, use new hex2str overload.
11546         (release_static_tracepoint_marker): Remove.
11547         (print_one_static_tracepoint_marker): Get marker by reference
11548         and adjust to std::string.
11549         (info_static_tracepoint_markers_command): Adjust to std::vector
11550         changes
11551         * target.h (static_tracepoint_marker_p): Remove typedef.
11552         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11553         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11554         bool.
11555         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11556         * target-debug.h
11557         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11558         (target_debug_print_std_vector_static_tracepoint_marker): New.
11559         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11560         to...
11561         (target_debug_print_static_tracepoint_marker_p): ... this.
11562         * target-delegates.c: Re-generate.
11563         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11564         Make std::string.
11565         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11566         (decode_static_tracepoint_spec): Adjust to std::vector.
11567         (tracepoint_print_one_detail): Adjust to std::string.
11568         (strace_marker_decode_location): Adjust to std::string.
11569         (update_static_tracepoint): Adjust to std::string, remove call
11570         to release_static_tracepoint_marker.
11571         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11572         Adjust to std::vector.
11573         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11574         (remote_static_tracepoint_markers_by_strid): Adjust to
11575         std::vector.
11576         * common/rsp-low.h (hex2str): New overload with explicit count
11577         of bytes.
11578         * common/rsp-low.c (hex2str): New overload with explicit count
11579         of bytes.
11580         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11581         (_initialize_rsp_low_selftests): Add test_hex2str test.
11582         * unittests/tracepoint-selftests.c
11583         (test_parse_static_tracepoint_marker_definition): Adjust to
11584         std::string.
11585
11586 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11587
11588         * tracepoint.c (parse_static_tracepoint_marker_definition):
11589         Consider case where the definition is followed by more
11590         definitions.
11591         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11592         tracepoint-selftests.c.
11593         * unittests/tracepoint-selftests.c: New.
11594
11595 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11596
11597         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11598         Carvalho.
11599
11600 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11601
11602         * symtab.c (find_pc_sect_line): fixed indentation.
11603
11604 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11605
11606         * symtab.c (find_pc_sect_line): now uses binary search.
11607
11608 2018-03-19  Tom Tromey  <tom@tromey.com>
11609
11610         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11611         "IDENT" production.
11612
11613 2018-03-19  Pedro Alves  <palves@redhat.com>
11614             Tom Tromey  <tom@tromey.com>
11615
11616         * unittests/observable-selftests.c: New file.
11617         * common/observable.h: New file.
11618         * observable.h: New file.
11619         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11620         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11621         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11622         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11623         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11624         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11625         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11626         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11627         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11628         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11629         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11630         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11631         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11632         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11633         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11634         tui/tui-interp.c, valops.c: Update all users.
11635         * tui/tui-hooks.c (tui_bp_created_observer)
11636         (tui_bp_deleted_observer, tui_bp_modified_observer)
11637         (tui_inferior_exit_observer, tui_before_prompt_observer)
11638         (tui_normal_stop_observer, tui_register_changed_observer):
11639         Remove.
11640         (tui_observers_token): New global.
11641         (attach_or_detach, tui_attach_detach_observers): New functions.
11642         (tui_install_hooks, tui_remove_hooks): Use
11643         tui_attach_detach_observers.
11644         * record-btrace.c (record_btrace_thread_observer): Remove.
11645         (record_btrace_thread_observer_token): New global.
11646         * observer.sh: Remove.
11647         * observer.c: Rename to observable.c.
11648         * observable.c (namespace gdb_observers): Define new objects.
11649         (observer_debug): Move into gdb_observers namespace.
11650         (struct observer, struct observer_list, xalloc_observer_list_node)
11651         (xfree_observer_list_node, generic_observer_attach)
11652         (generic_observer_detach, generic_observer_notify): Remove.
11653         (_initialize_observer): Update.
11654         Don't include observer.inc.
11655         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11656         (clean mostlyclean): Likewise.
11657         (observer.h, observer.inc): Remove targets.
11658         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11659         (COMMON_SFILES): Use observable.c, not observer.c.
11660         * .gitignore: Remove observer.h.
11661
11662 2018-03-18  Tom Tromey  <tom@tromey.com>
11663
11664         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11665         gdb::def_vector.
11666         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11667
11668 2018-03-17  Tom Tromey  <tom@tromey.com>
11669
11670         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11671
11672 2018-03-17  Tom Tromey  <tom@tromey.com>
11673
11674         * target.c (class scoped_target_fd): New.
11675         (target_fileio_close_cleanup): Remove.
11676         (target_fileio_read_alloc_1): Use scoped_target_fd.
11677
11678 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11679
11680         * silent-rules.mk: New.
11681         * Makefile.in: Include silent-rules.mk
11682         (srcdir, VPATH, top_srcdir): Move up.
11683         (COMPILE): Add ECHO_CXX.
11684         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11685         (init.c): Add ECHO_INIT_C.
11686         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11687         (version.c): Add ECHO_GEN.
11688         (printcmd.o): Add ECHO_CXX.
11689         (target-float.o): Add ECHO_CXX.
11690         (ada-exp.o): Add ECHO_CXX.
11691         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11692         (insight$(EXEEXT)): Add ECHO_CXXLD.
11693         * gnulib/configure.ac: Add AM_SILENT_RULES.
11694         * gnulib/aclocal.m4: Re-generate.
11695         * gnulib/configure: Re-generate.
11696         * gnulib/import/Makefile.in: Re-generate.
11697
11698 2018-03-16  Tom Tromey  <tom@tromey.com>
11699
11700         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11701         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11702         * utils.c (do_free_section_addr_info)
11703         (make_cleanup_free_section_addr_info): Remove.
11704         * symfile.h (struct other_sections): Add constructor.
11705         (struct section_addr_info): Remove.
11706         (section_addr_info): New typedef.
11707         (struct sym_fns) <sym_offsets>: Change type of parameter.
11708         (build_section_addr_info_from_objfile)
11709         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11710         (default_symfile_offsets, symbol_file_add)
11711         (symbol_file_add_from_bfd)
11712         (build_section_addr_info_from_section_table): Update.
11713         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11714         * symfile.c (alloc_section_addr_info): Remove.
11715         (build_section_addr_info_from_section_table): Change return type.
11716         Update.
11717         (build_section_addr_info_from_bfd)
11718         (build_section_addr_info_from_objfile): Likewise.
11719         (free_section_addr_info): Remove.
11720         (relative_addr_info_to_section_offsets): Change type of "addrs".
11721         (addrs_section_compar): Now a std::sort comparator.
11722         (addrs_section_sort): Change return type.
11723         (addr_info_make_relative): Change type of "addrs".  Update.
11724         (default_symfile_offsets, syms_from_objfile_1)
11725         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11726         (symbol_file_add_separate): Update.
11727         (symbol_file_add): Change type of "addrs".  Update.
11728         (add_symbol_file_command): Update.  Remove cleanups.
11729         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11730         cleanups.
11731         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11732         * solib.c (solib_read_symbols): Update.
11733         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11734         * machoread.c (macho_symfile_offsets): Update.
11735         * jit.c (jit_bfd_try_read_symtab): Update.
11736
11737 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11738
11739         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11740         unittests/utils-selftests.c.
11741         * unittests/utils-selftests.c: New file.
11742
11743 2018-03-14  Tom Tromey  <tom@tromey.com>
11744
11745         PR cli/14977:
11746         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11747         for NULL.
11748
11749 2018-03-14  Tom Tromey  <tom@tromey.com>
11750
11751         PR cli/19918:
11752         * printcmd.c (printf_pointer): Allow "-" in format.
11753
11754 2018-03-14  Tom Tromey  <tom@tromey.com>
11755
11756         * printcmd.c (_initialize_printcmd): Add usage to printf.
11757
11758 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11759
11760         * MAINTAINERS: Update my email address.
11761
11762 2018-03-13  Tom Tromey  <tom@tromey.com>
11763
11764         * machoread.c (macho_check_dsym): Change filenamep to a
11765         std::string*.
11766         (macho_symfile_read): Update.
11767         * symfile.c (load_command): Use std::string.
11768
11769 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11770
11771         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11772         to error message string.
11773         (riscv_register_name): Use xsnprintf instead of sprintf.
11774         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11775         internal_error.
11776         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11777         error.
11778         (riscv_push_dummy_call): Likewise.
11779
11780 2018-03-12  Tom Tromey  <tom@tromey.com>
11781
11782         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11783         Use gdb::byte_vector.
11784         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11785
11786 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11787
11788         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11789         parameter type to readable_regcache.
11790         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11791         the declaration.
11792
11793 2018-03-11  Tom Tromey  <tom@tromey.com>
11794
11795         * dwarf2read.c (struct nextfield): Add initializers.
11796         (struct nextfnfield): Remove.
11797         (struct fnfieldlist): Add initializers.  Remove "length" and
11798         "head", use std::vector.
11799         (struct decl_field_list): Remove.
11800         (struct field_info): Add initializers.
11801         <fields, baseclasses>: Now std::vector.
11802         <nbaseclasses, nfnfields, typedef_field_list_count,
11803         nested_types_list_count>: Remove.
11804         (dwarf2_add_field, dwarf2_add_type_defn)
11805         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11806         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11807         (process_structure_scope): Update.
11808
11809 2018-03-11  Tom Tromey  <tom@tromey.com>
11810
11811         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11812         for use by std::sort.
11813         (build_type_psymtabs_1): Use std::vector.
11814
11815 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11816
11817         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11818         and LIBMPFR in the printed configuration.
11819
11820 2018-03-08  Tom Tromey  <tom@tromey.com>
11821
11822         * source.c (get_filename_and_charpos): Use scoped_fd.
11823         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11824         (procfs_pidlist): Likewise.
11825         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11826         (iterate_over_mappings): Likewise.
11827
11828 2018-03-08  Tom Tromey  <tom@tromey.com>
11829
11830         * infcall.c (struct call_return_meta_info)
11831         <stack_temporaries_enabled>: Remove.
11832         (get_call_return_value, call_function_by_hand_dummy): Update.
11833         * thread.c (disable_thread_stack_temporaries): Remove.
11834         (enable_thread_stack_temporaries): Remove.
11835         (thread_stack_temporaries_enabled_p): Return bool.
11836         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11837         (get_last_thread_stack_temporary): Update.
11838         * eval.c (evaluate_subexp): Update.
11839         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11840         class, not a function.
11841         (value_ptr, value_vec): Remove typedefs.
11842         (class thread_info) <stack_temporaries_enabled>: Now bool.
11843         <stack_temporaries>: Now a std::vector.
11844         (thread_stack_temporaries_enabled_p)
11845         (value_in_thread_stack_temporaries): Return bool.
11846
11847 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11848
11849         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11850         (getpkt_or_notif_sane_1): Likewise.
11851
11852 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11853
11854         * build-id.c (build_id_to_debug_bfd): Use std::string.
11855
11856 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11857
11858         * build-id.c (find_separate_debug_file_by_buildid): Return
11859         std::string.
11860         * build-id.h (find_separate_debug_file_by_buildid): Return
11861         std::string.
11862         * coffread.c (coff_symfile_read): Adjust to std::string.
11863         * elfread.c (elf_symfile_read): Adjust to std::string.
11864         * symfile.c (separate_debug_file_exists): Change parameter to
11865         std::string.
11866         (find_separate_debug_file): Return std::string.
11867         (find_separate_debug_file_by_debuglink): Return std::string.
11868         * symfile.h (find_separate_debug_file_by_debuglink): Return
11869         std::string.
11870
11871 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11872
11873         * common/xml-utils.c (xml_escape_text): Move code to...
11874         (xml_escape_text_append): ... this new function.
11875         * common/xml-utils.h (xml_escape_text_append): New declaration.
11876         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11877         New function.
11878         (_initialize_xml_utils): register test_xml_escape_text_append as
11879         a selftest.
11880
11881 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11882
11883         * defs.h: Remove MAX_REGISTER_SIZE.
11884         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11885         asserts.
11886         * python/py-unwind.c (pyuw_sniffer): Likewise.
11887
11888 2018-03-07  Tom Tromey  <tom@tromey.com>
11889
11890         * linux-tdep.c (linux_info_proc): Update.
11891         * target.h (struct target_ops) <to_fileio_readlink>: Return
11892         optional<string>.
11893         (target_fileio_readlink): Return optional<string>.
11894         * remote.c (remote_hostio_readlink): Return optional<string>.
11895         * inf-child.c (inf_child_fileio_readlink): Return
11896         optional<string>.
11897         * target.c (target_fileio_readlink): Return optional<string>.
11898
11899 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11900
11901         * regcache.c (cooked_read_test): Add riscv to the list of
11902         architectures that have a save_reggroup.
11903
11904 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11905
11906         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11907         value is not a dynamic class object.
11908
11909 2018-03-06  Tom Tromey  <tom@tromey.com>
11910
11911         * rust-exp.y: Formatting fixes.
11912
11913 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11914
11915         * riscv-tdep.c (riscv_register_name): Remove target description
11916         support.
11917         (riscv_gdbarch_init): Remove target description check.
11918
11919 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11920
11921         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11922         comment.
11923         * riscv-tdep.h: Likewise.
11924
11925 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11926
11927         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11928         (riscv_pseudo_register_write): Delete.
11929         (riscv_gdbarch_init): Remove all use of pseudo registers.
11930
11931 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11932
11933         * record-btrace.c (btrace_print_lines): Replace cleanup
11934         parameter with RAII equivalents.
11935         (btrace_insn_history): Replace cleanup with RAII equivalents.
11936         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11937         make_cleanup_ui_out_tuple_begin_end): Remove.
11938         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11939         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11940         make_cleanup_ui_out_list_begin_end): Remove.
11941
11942 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11943
11944         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11945         parameter types to std::vector.  Use bool.
11946         (record_btrace_wait): Replace VEC(tp_t) with
11947         std::vector<thread_info *>.
11948         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11949
11950 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11951
11952         * record-btrace.c (record_btrace_disable_callback): Remove.
11953         (struct scoped_btrace_disable): New.
11954         (record_btrace_open): Use scoped_btrace_disable.
11955
11956 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11957
11958         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11959         reading values from registers.
11960
11961 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11962
11963         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11964         where appropriate.
11965
11966 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11967
11968         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11969         change parameter type.  Use GDB's print functions, and use
11970         core_addr_to_string where appropriate.
11971         (riscv_push_dummy_call): Use core_addr_to_string where
11972         appropriate, update call to riscv_print_arg_location, and reindent
11973         a few lines.
11974         (riscv_return_value): Update call to riscv_print_arg_location.
11975
11976 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11977             Tim Newsome <tim@sifive.com>
11978             Albert Ou <a0u@eecs.berkeley.edu>
11979             Darius Rad <darius@bluespec.com>
11980
11981         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11982         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11983         (ALLDEPFILES): Add riscv-tdep.c
11984         * configure.tgt: Add riscv support.
11985         * riscv-tdep.c: New file.
11986         * riscv-tdep.h: New file.
11987         * NEWS: Mention new target.
11988         * MAINTAINERS: Add entry for riscv.
11989
11990 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11991
11992         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11993         fields within aggregates.
11994
11995 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11996
11997         * record-btrace.c (btrace_print_lines): Change type of flags to
11998         gdb_disassembly_flags.
11999
12000 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12001
12002         * fbsd-nat.c: Include "inf-ptrace.h".
12003         (USE_SIGTRAP_SIGINFO): Conditionally define.
12004         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12005         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12006         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12007         function.
12008         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12009         Likewise.
12010         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12011         Likewise.
12012         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12013         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12014         "supports_stopped_by_hw_breakpoint" target methods.
12015
12016 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12017
12018         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12019         * fbsd-nat.c (debug_fbsd_nat): New variable.
12020         (show_fbsd_nat_debug): New function.
12021         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12022         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12023
12024 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12025
12026         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12027         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12028         prototype.
12029         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12030         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12031         method.
12032
12033 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12034
12035         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12036         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12037
12038 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12039
12040         * charset.c (struct charset_vector): New.
12041         (charsets): Change type to charset_vector.
12042         (find_charset_names): Adjust.
12043         (add_one): Adjust.
12044         (_initialize_charset): Adjust.
12045
12046 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12047
12048         * progspace.h (struct program_space) <deleted_solibs>: Change
12049         type to std::vector<std::string>.
12050         * progspace.c (clear_program_space_solib_cache): Adjust.
12051         * breakpoint.c (print_solib_event): Adjust.
12052         (check_status_catch_solib): Adjust.
12053         * solib.c (update_solib_list): Adjust.
12054         * ui-out.h (class ui_out) <field_string>: New overload.
12055         * ui-out.c (ui_out::field_string): New overload.
12056
12057 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12058
12059         * progspace.h (struct program_space): Add constructor and
12060         destructor, initialize fields.
12061         (add_program_space): Remove.
12062         * progspace.c (add_program_space): Rename to...
12063         (program_space::program_space): ... this.
12064         (release_program_space): Rename to...
12065         (program_space::~program_space): ... this.
12066         (delete_program_space): Use delete to delete program_space.
12067         (initialize_progspace): Use new to allocate program_space.
12068         * inferior.c (add_inferior_with_spaces): Likewise.
12069         (clone_inferior_command): Likewise.
12070         * infrun.c (follow_fork_inferior): Likewise.
12071         (handle_vfork_child_exec_or_exit): Likewise.
12072
12073 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12074
12075         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12076         (delim_string_to_char_ptr_vec): Return std::vector of
12077         gdb::unique_xmalloc_ptr.
12078         (dirnames_to_char_ptr_vec_append): Take std::vector of
12079         gdb::unique_xmalloc_ptr.
12080         (dirnames_to_char_ptr_vec): Return std::vector of
12081         gdb::unique_xmalloc_ptr.
12082         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12083         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12084         (delim_string_to_char_ptr_vec): Return an std::vector of
12085         gdb::unique_xmalloc_ptr, adjust the code.
12086         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12087         gdb::unique_xmalloc_ptr, adjust the code.
12088         (dirnames_to_char_ptr_vec): Return an std::vector of
12089         gdb::unique_xmalloc_ptr, adjust the code.
12090         * auto-load.c (auto_load_safe_path_vec): Change type to
12091         std::vector of gdb::unique_xmalloc_ptr.
12092         (auto_load_expand_dir_vars): Return an std::vector of
12093         gdb::unique_xmalloc_ptr, adjust the code.
12094         (auto_load_safe_path_vec_update): Adjust.
12095         (filename_is_in_auto_load_safe_path_vec): Adjust.
12096         (auto_load_objfile_script_1): Adjust.
12097         * build-id.c (build_id_to_debug_bfd): Adjust.
12098         * linux-thread-db.c (thread_db_load_search): Adjust.
12099         * source.c (add_path): Adjust.
12100         (openp): Adjust.
12101         * symfile.c (find_separate_debug_file): Adjust.
12102         * utils.c (do_free_char_ptr_vec): Remove.
12103         (make_cleanup_free_char_ptr_vec): Remove.
12104
12105 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12106
12107         PR gdb/22907
12108         * common/pathstuff.c: Conditionally include "<windows.h>".
12109
12110 2018-03-01  Georg Sauthoff  <mail@georg.so>
12111
12112         PR gdb/22888
12113         * gcore.in: Quote variables and switch interpreter to bash.
12114
12115 2018-03-01  Tom Tromey  <tom@tromey.com>
12116
12117         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12118         assertion.  Add assertion for discriminant_index.
12119         (quirk_rust_enum): Use correct base type name in univariant case.
12120
12121 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12122
12123         * record.c (get_call_history_modifiers): Return a
12124         record_print_flags.
12125         (cmd_record_call_history): Adjust.
12126         * record-btrace.c (record_btrace_call_history): Adjust.
12127         (record_btrace_call_history_range): Adjust.
12128         (record_btrace_call_history_from): Adjust.
12129         * target-debug.h (target_debug_print_record_print_flags): New.
12130         * target-delegates.c: Re-generate.
12131         * target.c (target_call_history): Change flags type.
12132         (target_call_history_from): Likewise.
12133         (target_call_history_range): Likewise.
12134         * target.h (struct target_ops) <target_call_history>: Likewise.
12135         (target_call_history_from): Likewise.
12136         (target_call_history_range): Likewise.
12137
12138 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12139             Simon Marchi  <simon.marchi@polymtl.ca>
12140
12141         * common/common-utils.c: Include "sys/stat.h".
12142         (is_regular_file): Move here from "source.c"; change return
12143         type to "bool".
12144         * common/common-utils.h (is_regular_file): New prototype.
12145         * common/pathstuff.c (contains_dir_separator): New function.
12146         * common/pathstuff.h (contains_dir_separator): New prototype.
12147         * source.c: Don't include "sys/stat.h".
12148         (is_regular_file): Move to "common/common-utils.c".
12149
12150 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12151
12152         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12153         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12154         * auto-load.c: Include "common/pathstuff.h".
12155         * common/common-def.h (current_directory): Move here.
12156         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12157         function.
12158         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12159         prototype.
12160         * common/pathstuff.c: New file.
12161         * common/pathstuff.h: New file.
12162         * compile/compile.c: Include "common/pathstuff.h".
12163         * defs.h (current_directory): Move to "common/common-defs.h".
12164         * dwarf2read.c: Include "common/pathstuff.h".
12165         * exec.c: Likewise.
12166         * guile/scm-safe-call.c: Likewise.
12167         * linux-thread-db.c: Likewise.
12168         * main.c: Likewise.
12169         * nto-tdep.c: Likewise.
12170         * objfiles.c: Likewise.
12171         * source.c: Likewise.
12172         * symtab.c: Likewise.
12173         * utils.c: Include "common/pathstuff.h".
12174         (gdb_realpath): Move to "common/pathstuff.c".
12175         (gdb_realpath_keepfile): Likewise.
12176         (gdb_abspath): Likewise.
12177         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12178         (gdb_realpath_keepfile): Likewise.
12179         (gdb_abspath): Likewise.
12180
12181 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12182
12183         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12184         wildcard process pid for super_resume for kernels with a
12185         specific bug.
12186
12187 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12188
12189         * compile/compile.c (get_args): Add additional comments
12190         explaining function.
12191
12192 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12193             Tom Tromey  <tom@tromey.com>
12194
12195         * target.h (memory_write_request_s): Remove typedef.  Don't define
12196         VEC.
12197         (target_write_memory_blocks): Change argument to std::vector.
12198         (struct memory_write_request): Add constructor.
12199         * target-memory.c (compare_block_starting_address): Return bool.
12200         Change argument types.
12201         (claim_memory): Change arguments to use std::vector.
12202         (split_regular_and_flash_blocks, blocks_to_erase)
12203         (compute_garbled_blocks): Likewise.
12204         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12205         (target_write_memory_blocks): Change argument to std::vector.
12206         * symfile.c (struct load_section_data): Add constructor and
12207         destructor.  Use std::vector for "requests".
12208         (struct load_progress_data): Add initializers.
12209         (load_section_callback): Update.  Use "new".
12210         (clear_memory_write_data): Remove.
12211         (generic_load): Update.
12212
12213 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12214
12215         * arch/aarch64.h: Use common/tdesc.h.
12216
12217 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12218
12219         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12220         architecture with a 64-bit ABI.
12221
12222 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12223
12224         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12225         ahead of target description loading.
12226
12227 2018-02-26  Tom Tromey  <tom@tromey.com>
12228
12229         * stack.c (backtrace_command_1): Update.
12230         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12231         of "flags".
12232         * python/py-framefilter.c (py_print_frame)
12233         (gdbpy_apply_frame_filter): Change type of "flags".
12234         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12235         of "flags".
12236         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12237         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12238         * extension.h (enum frame_filter_flag): Rename from
12239         frame_filter_flags.
12240         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12241         (apply_ext_lang_frame_filter): Change type of "flags".
12242         * extension.c (apply_ext_lang_frame_filter): Change type of
12243         "flags".
12244         * extension-priv.h (struct extension_language_ops)
12245         <apply_frame_filter>: Change type of "flags".
12246
12247 2018-02-26  Tom Tromey  <tom@tromey.com>
12248
12249         PR python/16497:
12250         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12251         off-by-one in py_end computation.
12252         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12253         PRINT_MORE_FRAMES.
12254         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12255         constant.
12256
12257 2018-02-26  Tom Tromey  <tom@tromey.com>
12258
12259         * dwarf2read.c (struct variant_field): New.
12260         (struct nextfield) <variant>: New field.
12261         (dwarf2_add_field): Handle DW_TAG_variant_part.
12262         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12263         discriminated union.
12264         (read_structure_type): Handle DW_TAG_variant_part.
12265         (handle_struct_member_die): New function, extracted from
12266         process_structure_scope.  Handle DW_TAG_variant.
12267         (process_structure_scope): Handle discriminated unions.  Call
12268         handle_struct_member_die.
12269
12270 2018-02-26  Tom Tromey  <tom@tromey.com>
12271
12272         * rust-lang.h (rust_last_path_segment): Declare.
12273         * rust-lang.c (rust_last_path_segment): Now public.  Change
12274         contract.
12275         (struct disr_info): Remove.
12276         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12277         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12278         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12279         (rust_enum_p, rust_enum_variant): New function.
12280         (rust_underscore_fields): Remove "offset" parameter.
12281         (rust_print_enum): New function.
12282         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12283         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12284         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12285         enums.
12286         (rust_internal_print_type): New function, from rust_print_type.
12287         Remove enum code.
12288         (rust_print_type): Call rust_internal_print_type.
12289         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12290         Update enum handling.
12291         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12292         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12293         (rust_union_quirks): New functions.
12294         (process_full_comp_unit, process_full_type_unit): Call
12295         rust_union_quirks.
12296         (process_structure_scope): Update rust_unions if necessary.
12297
12298 2018-02-26  Tom Tromey  <tom@tromey.com>
12299
12300         * value.h (value_union_variant): Declare.
12301         * valops.c (value_union_variant): New function.
12302         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12303         (struct discriminant_info): New.
12304         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12305         enumerator.
12306         (struct main_type) <flag_discriminated_union>: New field.
12307
12308 2018-02-26  Tom Tromey  <tom@tromey.com>
12309
12310         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12311         unittests/unpack-selftests.c.
12312         * unittests/unpack-selftests.c: New file.
12313         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12314
12315 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12316
12317         * dwarf2read.c (struct partial_die_info) <read>: New method.
12318         (read_partial_die): Remove the declaration.
12319         (load_partial_dies): Update.
12320         (partial_die_info::partial_die_info):
12321         (read_partial_die): Change it to partial_die_info::read.
12322
12323 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12324
12325         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12326         (fixup_partial_die): Remove declaration.
12327         (scan_partial_symbols): Update.
12328         (partial_die_parent_scope): Likewise.
12329         (partial_die_full_name): Likewise.
12330         (fixup_partial_die): Change it to partial_die_info::fixup.
12331
12332 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12333
12334         * dwarf2read.c (read_partial_die): Update the declaration.
12335         (load_partial_dies): Caller update.
12336         (read_partial_die): Remove one argument abbrev_len.
12337
12338 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12339
12340         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12341         assignment operator.
12342         (load_partial_dies): Use ctor and copy ctor.
12343         (read_partial_die): Update.
12344         (dwarf2_cu::find_partial_die): Use ctor.
12345
12346 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12347
12348         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12349         (find_partial_die_in_comp_unit): Change it to
12350         dwarf2_cu::find_partial_die.
12351         (find_partial_die): Update.
12352
12353 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12354
12355         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12356         is NULL.
12357
12358 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12359
12360         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12361
12362 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12363
12364         * arch/amd64.h: Use common/tdesc.h.
12365         * arch/i386.c: Likewise.
12366         * arch/i386.h: Likewise.
12367         * arch/tic6x.c: Likewise.
12368         * arch/tdesc.h: Move file from here...
12369         * common/tdesc.h: ...to here.
12370         * features/aarch64-core.c: Regenerate.
12371         * features/aarch64-fpu.c: Regenerate.
12372         * features/i386/32bit-avx.c: Regenerate.
12373         * features/i386/32bit-avx512.c: Regenerate.
12374         * features/i386/32bit-core.c: Regenerate.
12375         * features/i386/32bit-linux.c: Regenerate.
12376         * features/i386/32bit-mpx.c: Regenerate.
12377         * features/i386/32bit-pkeys.c: Regenerate.
12378         * features/i386/32bit-sse.c: Regenerate.
12379         * features/i386/64bit-avx.c: Regenerate.
12380         * features/i386/64bit-avx512.c: Regenerate.
12381         * features/i386/64bit-core.c: Regenerate.
12382         * features/i386/64bit-linux.c: Regenerate.
12383         * features/i386/64bit-mpx.c: Regenerate.
12384         * features/i386/64bit-pkeys.c: Regenerate.
12385         * features/i386/64bit-segments.c: Regenerate.
12386         * features/i386/64bit-sse.c: Regenerate.
12387         * features/i386/x32-core.c: Regenerate.
12388         * features/tic6x-c6xp.c: Regenerate.
12389         * features/tic6x-core.c: Regenerate.
12390         * features/tic6x-gp.c: Regenerate.
12391         * target-descriptions.c: Use common/tdesc.h.
12392         * target-descriptions.h: Likewise.
12393
12394 2018-02-24  Tom Tromey  <tom@tromey.com>
12395
12396         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12397         (try_thread_db_load_from_dir, thread_db_load_search): Use
12398         std::string.
12399         (info_auto_load_libthread_db_compare): Return bool.  Change
12400         argument types.
12401         (info_auto_load_libthread_db): Use std::vector, std::string.
12402         Remove cleanups.
12403
12404 2018-02-24  Tom Tromey  <tom@tromey.com>
12405
12406         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12407         std::string.
12408         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12409         std::string*.
12410         * gdbarch.c: Rebuild.
12411         * gdbarch.h: Rebuild.
12412         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12413         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12414         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12415         std::string*.
12416
12417 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12418
12419         * gdbtypes.h (sect_offset): Change type to uint64_t.
12420         (sect_offset_str): New function.
12421         * dwarf2read.c (create_addrmap_from_aranges): Use
12422         sect_offset_str.
12423         (error_check_comp_unit_head): Likewise.
12424         (create_debug_type_hash_table): Likewise.
12425         (read_cutu_die_from_dwo): Likewise.
12426         (init_cutu_and_read_dies): Likewise.
12427         (init_cutu_and_read_dies_no_follow): Likewise.
12428         (process_psymtab_comp_unit_reader): Likewise.
12429         (partial_die_parent_scope): Likewise.
12430         (peek_die_abbrev): Likewise.
12431         (process_queue): Likewise.
12432         (dwarf2_physname): Likewise.
12433         (read_namespace_alias): Likewise.
12434         (read_import_statement): Likewise.
12435         (create_dwo_cu_reader): Likewise.
12436         (create_cus_hash_table): Likewise.
12437         (lookup_dwo_cutu): Likewise.
12438         (inherit_abstract_dies): Likewise.
12439         (read_func_scope): Likewise.
12440         (read_call_site_scope): Likewise.
12441         (dwarf2_add_member_fn): Likewise.
12442         (read_common_block): Likewise.
12443         (read_module_type): Likewise.
12444         (read_typedef): Likewise.
12445         (read_subrange_type): Likewise.
12446         (load_partial_dies): Likewise.
12447         (read_partial_die): Likewise.
12448         (find_partial_die): Likewise.
12449         (read_str_index): Likewise.
12450         (dwarf2_string_attr): Likewise.
12451         (build_error_marker_type): Likewise.
12452         (lookup_die_type): Likewise.
12453         (dump_die_shallow): Likewise.
12454         (follow_die_ref): Likewise.
12455         (dwarf2_fetch_die_loc_sect_off): Likewise.
12456         (dwarf2_fetch_constant_bytes): Likewise.
12457         (follow_die_sig): Likewise.
12458         (get_signatured_type): Likewise.
12459         (get_DW_AT_signature_type): Likewise.
12460         (dwarf2_find_containing_comp_unit): Likewise.
12461         (set_die_type): Likewise.
12462
12463 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12464
12465         * arch/aarch64.c: Include "common-defs.h".
12466         * arch/amd64.c: Likewise.
12467         * arch/i386.c: Likewise.
12468
12469 2018-02-21  Tom Tromey  <tom@tromey.com>
12470
12471         * value.h: (extract_field_op): Update.
12472         * eval.c (extract_field_op): Return a const char *.
12473         * expression.h (parse_expression_for_completion): Update.
12474         * completer.c (complete_expression): Update.
12475         (add_struct_fields): Make fieldname const.
12476         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12477         (mark_completion_tag, parse_exp_in_context_1): Update.
12478         (parse_expression_for_completion): Change "name" to
12479         unique_xmalloc_ptr*.
12480
12481 2018-02-21  Tom Tromey  <tom@tromey.com>
12482
12483         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12484
12485 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12486
12487         * avr-tdep.c (avr_read_pc): Change parameter type to
12488         readable_regcache.
12489         * gdbarch.sh (read_pc): Likewise.
12490         * gdbarch.c: Re-generated.
12491         * gdbarch.h: Re-generated.
12492         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12493         readable_regcache.
12494         * ia64-tdep.c (ia64_read_pc): Likewise.
12495         * mips-tdep.c (mips_read_pc): Likewise.
12496         * spu-tdep.c (spu_read_pc): Likewise.
12497
12498 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12499
12500         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12501         * regcache-dump.c: New file.
12502         * regcache.c: Move register_dump to regcache-dump.c.
12503         (maintenance_print_registers): Likewise.
12504         (maintenance_print_raw_registers): Likewise.
12505         (maintenance_print_cooked_registers): Likewise.
12506         (maintenance_print_register_groups): Likewise.
12507         (maintenance_print_remote_registers): Likewise.
12508         (_initialize_regcache): Likewise.
12509         * regcache.h (register_dump): Moved from regcache.c.
12510
12511 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12512
12513         * regcache.c (regcache::regcache): Update.
12514         (regcache::invalidate): Move it to detached_regcache::invalidate.
12515         (get_thread_arch_aspace_regcache): Update.
12516         (regcache::raw_update): Update.
12517         (regcache::cooked_read): Remove some code.
12518         (regcache::cooked_read_value): Likewise.
12519         (regcache::raw_write): Remove assert on m_readonly_p.
12520         (regcache::raw_supply_integer): Move it to
12521         detached_regcache::raw_supply_integer.
12522         (regcache::raw_supply_zeroed): Likewise.
12523         * regcache.h (detached_regcache) <raw_supply_integer>: New
12524         declaration.
12525         <raw_supply_zeroed, invalidate>: Likewise.
12526         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12527         <invalidate>: Likewise.
12528         <m_readonly_p>: Removed.
12529
12530 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12531
12532         * infcmd.c (get_return_value): Let stop_regs point to
12533         get_current_regcache.
12534         * regcache.c (regcache::regcache): Remove.
12535         (register_dump_reg_buffer): New class.
12536         (regcache_print): Adjust.
12537         * regcache.h (regcache): Remove constructors.
12538
12539 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12540
12541         * regcache.c (class register_dump): New class.
12542         (register_dump_regcache, register_dump_none): New class.
12543         (register_dump_remote, register_dump_groups): New class.
12544         (regcache_print): Update.
12545         * regcache.h (regcache_dump_what): Move it to regcache.c.
12546         (regcache) <dump>: Remove.
12547
12548 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12549
12550         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12551          reg_buffer_rw *.
12552         (jit_unwind_reg_set_impl): Call raw_supply.
12553         (jit_frame_sniffer): Use reg_buffer_rw.
12554         * record-full.c (record_full_core_regbuf): Change its type.
12555         (record_full_core_open_1): Use reg_buffer_rw.
12556         (record_full_close): Likewise.
12557         (record_full_core_fetch_registers): Use regcache->raw_supply.
12558         (record_full_core_store_registers): Likewise.
12559         * regcache.c (regcache::get_register_status): Move it to
12560         reg_buffer.
12561         (regcache_raw_set_cached_value): Remove.
12562         (regcache::raw_set_cached_value): Remove.
12563         (regcache::raw_write): Call raw_supply.
12564         (regcache::raw_supply): Move it to reg_buffer_rw.
12565         * regcache.h (regcache_raw_set_cached_value): Remove.
12566         (reg_buffer_rw): New class.
12567
12568 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12569
12570         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12571         readonly_detached_regcache.
12572         (dummy_frame_prev_register): Use regcache->cooked_read.
12573         * frame.c (frame_save_as_regcache): Change return type.
12574         (frame_pop): Update.
12575         * frame.h (frame_save_as_regcache): Update declaration.
12576         * inferior.h (get_infcall_suspend_state_regcache): Update
12577         declaration.
12578         * infrun.c (infcall_suspend_state) <registers>: use
12579         readonly_detached_regcache.
12580         (save_infcall_suspend_state): Don't use regcache_dup.
12581         (get_infcall_suspend_state_regcache): Change return type.
12582         * linux-fork.c (struct fork_info) <savedregs>: Change to
12583         readonly_detached_regcache.
12584         <pc>: New field.
12585         (fork_save_infrun_state): Don't use regcache_dup.
12586         (info_checkpoints_command): Adjust.
12587         * mi/mi-main.c (register_changed_p): Update declaration.
12588         (mi_cmd_data_list_changed_registers): Use
12589         readonly_detached_regcache.
12590         (register_changed_p): Change parameter type to
12591         readonly_detached_regcache.
12592         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12593         readonly_detached_regcache.
12594         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12595         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12596         New.
12597         (regcache::save): Move it to reg_buffer.
12598         (regcache::restore): Change parameter type.
12599         (regcache_dup): Remove.
12600         * regcache.h (reg_buffer) <save>: New method.
12601         (readonly_detached_regcache): New class.
12602         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12603         readonly_detached_regcache.
12604         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12605
12606 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12607
12608         * frame.c (frame_save_as_regcache): Use regcache method save.
12609         (frame_pop): Use regcache method restore.
12610         * infrun.c (restore_infcall_suspend_state): Likewise.
12611         * linux-fork.c (fork_load_infrun_state): Likewise.
12612         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12613         save.
12614         * regcache.c (regcache_save): Remove.
12615         (regcache::restore): More asserts.
12616         (regcache_cpy): Remove.
12617         * regcache.h (regcache_save): Remove the declaration.
12618         (regcache::restore): Move from private to public.
12619         Remove the friend declaration of regcache_cpy.
12620         (regcache_cpy): Remove declaration.
12621
12622 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12623
12624         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12625         parameter type to 'readable_regcache *'.
12626         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12627         * arm-tdep.c (arm_neon_quad_read): Likewise.
12628         (arm_pseudo_read): Likewise.
12629         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12630         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12631         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12632         * gdbarch.c: Re-generated.
12633         * gdbarch.h: Re-generated.
12634         * gdbarch.sh (pseudo_register_read): Change parameter type to
12635         'readable_regcache *'.
12636         (pseudo_register_read_value): Likewise.
12637         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12638         (h8300_pseudo_register_read): Likewise.
12639         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12640         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12641         (i386_pseudo_register_read_into_value): Likewise.
12642         (i386_pseudo_register_read_value): Likewise.
12643         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12644         declaration.
12645         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12646         * m32c-tdep.c (m32c_raw_read): Likewise.
12647         (m32c_read_flg): Likewise.
12648         (m32c_banked_register): Likewise.
12649         (m32c_banked_read): Likewise.
12650         (m32c_sb_read): Likewise.
12651         (m32c_part_read): Likewise.
12652         (m32c_cat_read): Likewise.
12653         (m32c_r3r2r1r0_read): Likewise.
12654         (m32c_pseudo_register_read): Likewise.
12655         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12656         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12657         (mep_pseudo_cr64_read): Likewise.
12658         (mep_pseudo_register_read): Likewise.
12659         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12660         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12661         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12662         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12663         (regcache::cooked_read): Likewise.
12664         (regcache::cooked_read_value): Likewise.
12665         (regcache_cooked_read_signed):
12666         (regcache::cooked_read): Likewise.
12667         * regcache.h (readable_regcache): New class.
12668         (regcache): Inherit readable_regcache.  Move some methods to
12669         readable_regcache.
12670         * rl78-tdep.c (rl78_pseudo_register_read): Change
12671         parameter type to 'readable_regcache *'.
12672         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12673         (e500_pseudo_register_read): Change parameter type to
12674         'readable_regcache *'.
12675         (dfp_pseudo_register_read): Likewise.
12676         (vsx_pseudo_register_read): Likewise.
12677         (efpr_pseudo_register_read): Likewise.
12678         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12679         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12680         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12681         (sh64_pseudo_register_read): Likewise.
12682         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12683         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12684         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12685         (spu_pseudo_register_read): Likewise.
12686         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12687         (xtensa_pseudo_register_read): Likewise.
12688
12689 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12690
12691         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12692         (regcache::arch): Move it to reg_buffer::arch.
12693         (regcache::register_buffer): Likewise.
12694         (regcache::assert_regnum): Likewise.
12695         (regcache::num_raw_registers): Likewise.
12696         * regcache.h (reg_buffer): New class.
12697         (regcache): Inherit reg_buffer.
12698
12699 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12700
12701         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12702         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12703
12704 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12705
12706         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12707
12708 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12709
12710         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12711         (SFILES): Remove common/*.c files.
12712         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12713         * common/common.host: Add common reference.
12714         * configure.ac: Likewise.
12715         * configure: Regenerate.
12716
12717 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12718
12719         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12720         (block_initialize_namespace): Use new.
12721         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12722         (dwarf2_free_objfile): Use delete.
12723         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12724         (copy_type_recursive): Use new.
12725         * gdb_obstack.h (allocate_on_obstack): New.
12726
12727 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12728
12729         PR gdb/22849
12730         * inferior.c (exit_inferior_1): Reset inf->control.
12731
12732 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12733
12734         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12735         declaration.
12736
12737 2018-02-14  Pedro Alves  <palves@redhat.com>
12738
12739         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12740         frame_cleanup_after_sniffer on exception.
12741
12742 2018-02-14  Tom Tromey  <tom@tromey.com>
12743
12744         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12745         const.
12746         (solib_bfd_open): Make pathname const.
12747         * solib.c (solib_bfd_open): Make pathname const.
12748         * solib-spu.c (spu_bfd_fopen): Make name const.
12749         (spu_bfd_open): Make pathname const.
12750         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12751         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12752
12753 2018-02-14  Tom Tromey  <tom@tromey.com>
12754
12755         * symfile.c (symfile_bfd_open): Update.
12756         * source.h (openp, source_full_path_of, find_and_open_source):
12757         Change argument type to unique_xmalloc_ptr.
12758         * source.c (openp): Take a unique_xmalloc_ptr.
12759         (source_full_path_of, find_and_open_source): Likewise.
12760         (open_source_file, symtab_to_fullname): Update.
12761         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12762         unique_xmalloc_ptr.
12763         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12764         (exec_file_find): Update.
12765         * psymtab.c (psymtab_to_fullname): Update.
12766         * nto-tdep.h (nto_find_and_open_solib): Update.
12767         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12768         unique_xmalloc_ptr.
12769         * exec.c (exec_file_attach): Update.
12770         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12771         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12772
12773 2018-02-14  Tom Tromey  <tom@tromey.com>
12774
12775         * solib.c: Include source.h.
12776         * nto-tdep.c: Include source.h.
12777         * mi/mi-cmd-env.c: Include source.h.
12778         * infcmd.c: Include source.h.
12779         * exec.c: Include source.h.
12780         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12781         (add_path, directory_switch, source_path, init_source_path): Move
12782         declarations...
12783         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12784         (add_path, directory_switch, source_path, init_source_path):
12785         ...here.
12786
12787 2018-02-14  Tom Tromey  <tom@tromey.com>
12788
12789         * solist.h (exec_file_find, solib_find): Return
12790         unique_xmalloc_ptr.
12791         (solib_bfd_fopen): Take a const char *.
12792         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12793         (exec_file_find, solib_find): Likewise.
12794         (solib_bfd_fopen): Do not take ownership of "pathname".
12795         (solib_bfd_open): Use unique_xmalloc_ptr.
12796         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12797         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12798         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12799         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12800
12801 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12802
12803         * ada-lang.c (name_match_type_from_name): Remove reference to
12804         ada_name_for_lookup in function's documentation.
12805         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12806
12807 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12808
12809         * defs.h (enum openp_flags): New enum.
12810         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12811         Move to enum openp_flags.
12812         (openp_flags): New enum flags.
12813         (openp): Change parameter type to openp_flags.
12814         * source.c (openp): Change parameter type to openp_flags.
12815         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12816         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12817
12818 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12819
12820         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12821         per-command.
12822
12823 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12824
12825         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12826         into...
12827         (class dwarf2_queue_guard): ...the destructor of this new class.
12828         (dw2_do_instantiate_symtab): Create instance of the new class
12829         dwarf2_queue_guard, remove cleanup.
12830
12831 2018-02-09  Tom Tromey  <tom@tromey.com>
12832
12833         * source.c (find_source_lines): Don't reference past the end of
12834         the vector.
12835
12836 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12837
12838         * remote.c (remote_btrace_maybe_reopen): Change error message.
12839         * btrace.c (btrace_enable): Likewise.
12840         (parse_xml_btrace): Likewise.
12841         (parse_xml_btrace_conf): Likewise.
12842
12843 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12844
12845         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12846         (linux_enable_pt, linux_enable_bts): Call
12847         diagnose_perf_event_open_fail.
12848
12849 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12850
12851         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12852         Remove parameter and change return type.  Update callers.  Move it.
12853         (linux_enable_bts, linux_enable_pt): Improve error message.
12854         (linux_enable_pt): Remove zero buffer size check.
12855         (linux_enable_btrace): Improve error messages.  Remove NULL return
12856         check.
12857
12858 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12859
12860         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12861         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12862         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12863         (linux_supports_pt, linux_supports_btrace): Remove.
12864         (linux_enable_bts): Call cpu_supports_bts.
12865         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12866         * remote.c (remote_supports_btrace): Remove.
12867         (init_remote_ops): Remove remote_supports_btrace.
12868         * target-delegates.c: Regenerated.
12869         * target.c (target_supports_btrace): Remove.
12870         * target.h (target_ops) <to_supports_btrace>: Remove
12871         (target_supports_btrace): Remove.
12872         * x86-linux-nat.c (x86_linux_create_target): Remove
12873         linux_supports_btrace.
12874
12875 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12876
12877         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12878         btrace failed.
12879         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12880         exception and use message in own exception.
12881
12882 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12883
12884         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12885         (perf_event_pt_event_type): Use gdb_file_up.
12886         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12887         scoped_fd, and scoped_mmap.
12888
12889 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12890
12891         * common/scoped_mmap.h: New.
12892         * unittests/scoped_mmap-selftest.c: New.
12893         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12894         unittests/scoped_mmap-selftest.c.
12895
12896 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12897
12898         * common/scoped_fd.h: New.
12899         * unittests/scoped_fd-selftest.c: New.
12900         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12901         unittests/scoped_fd-selftest.c.
12902
12903 2018-02-09  Tom Tromey  <tom@tromey.com>
12904
12905         * auto-load.c (auto_load_section_scripts): Use
12906         gdb::unique_xmalloc_ptr.
12907
12908 2018-02-09  Tom Tromey  <tom@tromey.com>
12909
12910         * auto-load.c (execute_script_contents): Use std::string.
12911
12912 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12913
12914         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12915         Python function, rather than a new command.
12916
12917 2018-02-08  Tom Tromey  <tom@tromey.com>
12918
12919         * solib.c (solib_find_1): Use std::string.
12920         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12921
12922 2018-02-08  Tom Tromey  <tom@tromey.com>
12923
12924         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12925
12926 2018-02-08  Tom Tromey  <tom@tromey.com>
12927
12928         * source.c (find_source_lines): Use gdb::def_vector.
12929
12930 2018-02-08  Tom Tromey  <tom@tromey.com>
12931
12932         * macrocmd.c (struct temporary_macro_definition): New.
12933         (macro_define_command): Use temporary_macro_definition.  Remove
12934         cleanups.
12935         (free_macro_definition_ptr): Remove.
12936
12937 2018-02-08  Tom Tromey  <tom@tromey.com>
12938
12939         * macroexp.c (maybe_expand): Use std::string.
12940
12941 2018-02-08  Tom Tromey  <tom@tromey.com>
12942
12943         * macroexp.c (struct macro_buffer): Add initializers for some
12944         members.
12945         (init_buffer, init_shared_buffer, free_buffer)
12946         (free_buffer_return_text): Remove.
12947         (macro_buffer): New constructors.
12948         (~macro_buffer): New destructor.
12949         (macro_buffer::set_shared): New method.
12950         (macro_buffer::resize_buffer, macro_buffer::appendc)
12951         (macro_buffer::appendmem): Now methods, not free functions.
12952         (set_token, append_tokens_without_splicing, stringify)
12953         (macro_stringify): Update.
12954         (gather_arguments): Change return type.  Remove argc_p argument,
12955         add args_ptr argument.  Use std::vector.
12956         (substitute_args): Remove argc argument.  Accept std::vector.
12957         (expand): Update.  Use std::vector.
12958         (scan, macro_expand, macro_expand_next): Update.
12959
12960 2018-02-08  Tom Tromey  <tom@tromey.com>
12961
12962         * symtab.c (default_collect_symbol_completion_matches_break_on):
12963         Use unique_xmalloc_ptr.
12964         * macroscope.h: (sal_macro_scope, user_macro_scope)
12965         (default_macro_scope): Return unique_xmalloc_ptr.
12966         * macroscope.c (sal_macro_scope, user_macro_scope)
12967         (default_macro_scope): Return unique_xmalloc_ptr.
12968         * macroexp.h (macro_expand, macro_expand_once): Return
12969         unique_xmalloc_ptr.
12970         * macroexp.c (macro_expand, macro_expand_once): Return
12971         unique_xmalloc_ptr.
12972         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12973         (info_macro_command, info_macros_command): Use
12974         unique_xmalloc_ptr.
12975         * compile/compile-c-support.c (write_macro_definitions): Use
12976         unique_xmalloc_ptr.
12977         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12978
12979 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12980
12981         * value.c (value_static_field): Assign field type instead of
12982         containing type when returning an optimized out value.
12983
12984 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12985
12986         * ft32-tdep.c (ft32_read_pc): Remove.
12987         (ft32_write_pc): Remove.
12988         (ft32_gdbarch_init): Update.
12989         * m32r-tdep.c (m32r_read_pc): Remove.
12990         (m32r_gdbarch_init): Update.
12991         * mep-tdep.c (mep_read_pc): Remove.
12992         (mep_gdbarch_init): Update.
12993         * microblaze-tdep.c (microblaze_write_pc): Remove.
12994         (microblaze_gdbarch_init): Update.
12995         * mn10300-tdep.c (mn10300_read_pc): Remove.
12996         (mn10300_write_pc): Remove.
12997         (mn10300_gdbarch_init): Update.
12998         * moxie-tdep.c (moxie_read_pc): Remove.
12999         (moxie_write_pc): Remove.
13000         (moxie_gdbarch_init): Update.
13001
13002 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13003
13004         * expprint.c (print_subexp_standard): Handle
13005         OP_F77_UNDETERMINED_ARGLIST.
13006         (dump_subexp_body_standard): Likewise.
13007
13008 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13009
13010         * target-descriptions.c (tdesc_element_visitor) Add empty
13011         implementations.
13012         (tdesc_type): Move make_gdb_type from here.
13013         (tdesc_type_builtin): Likewise.
13014         (tdesc_type_vector): Likewise.
13015         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13016         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13017         (make_gdb_type_union): Likewise.
13018         (make_gdb_type_flags): Likewise.
13019         (make_gdb_type_enum): Likewise.
13020         (make_gdb_type): New function.
13021         (tdesc_register_type): Use static make_gdb_type.
13022
13023 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13024
13025         * infcmd.c (default_print_one_register_info): Align natural-format
13026         column values consistently one under another.
13027         (pad_to_column): New function.
13028
13029 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13030
13031         * dwarf2read.c (dwarf2_physname): Move commment.
13032
13033 2018-02-01  Leszek Swirski  <leszeks@google.com>
13034
13035         * varobj.c (varobj_formatted_print_options): Allow recursive
13036         pretty printing if pretty printing is enabled.
13037
13038 2018-02-01  Leszek Swirski  <leszeks@google.com>
13039
13040         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13041         names after a structop as a filename.
13042
13043 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13044
13045         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13046         (arm_record_coproc_data_proc): Likewise.
13047
13048 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13049
13050         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13051
13052 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13053
13054         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13055         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13056
13057 2018-01-31  Pedro Alves  <palves@redhat.com>
13058
13059         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13060         * inflow.c (child_terminal_save_inferior): Wrap reference to
13061         tcgetpgrp in HAVE_TERMIOS_H.
13062         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13063         _WIN32.
13064         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13065         always iterate over all inferiors.
13066         (gdbsim_cntrl_c): Adjust.
13067         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13068
13069 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13070
13071         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13072         index type is objfile-owned if the element type is as well.
13073
13074 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13075
13076         GDB 8.1 released.
13077
13078 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13079
13080         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13081         "features/s390x-linux64.c".
13082         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13083         s390_linux32 and s390x_linux64.
13084         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13085         default tdesc.
13086         * s390-tdep.c: Include "features/s390-linux32.c" and
13087         "features/s390x-linux64.c".
13088         (s390_tdesc_valid): Add check for tdesc_has_registers.
13089         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13090         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13091         tdesc_s390x_linux64.
13092         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13093         tdesc_s390x_linux64 to...
13094         * s390-tdep.h: ...here.
13095
13096 2018-01-30  Pedro Alves  <palves@redhat.com>
13097
13098         PR gdb/13211
13099         * config.in, configure: Regenerate.
13100         * configure.ac: Check for getpgid.
13101         * go32-nat.c (go32_pass_ctrlc): New.
13102         (go32_target): Install it.
13103         * inf-child.c (inf_child_target): Install
13104         child_terminal_save_inferior, child_pass_ctrlc and
13105         child_interrupt.
13106         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13107         (inf_ptrace_target): No longer install it.
13108         * infcmd.c (interrupt_target_1): Adjust.
13109         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13110         (child_interrupt): Declare.
13111         (inferior::terminal_state): New.
13112         * inflow.c (struct terminal_info): Update comments.
13113         (inferior_process_group): Delete.
13114         (terminal_is_ours): Delete.
13115         (gdb_tty_state): New.
13116         (child_terminal_init): Adjust.
13117         (is_gdb_terminal, sharing_input_terminal_1)
13118         (sharing_input_terminal): New functions.
13119         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13120         Set the process's actual process group in the foreground if
13121         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13122         mark terminal as the inferior's if not sharing GDB's terminal.
13123         Don't check attach_flag.
13124         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13125         pass down a target_terminal_state.
13126         (child_terminal_save_inferior): New, factored out from ...
13127         (child_terminal_ours_1): ... this.  Handle
13128         target_terminal_state::is_ours_for_output.
13129         (child_interrupt, child_pass_ctrlc): New.
13130         (inflow_inferior_exit): Clear the inferior's terminal_state.
13131         (copy_terminal_info): Copy the inferior's terminal state.
13132         (_initialize_inflow): Remove reference to terminal_is_ours.
13133         * inflow.h (inferior_process_group): Delete.
13134         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13135         * procfs.c (procfs_target): Don't install procfs_interrupt.
13136         (procfs_interrupt): Delete.
13137         * remote.c (remote_serial_quit_handler): Adjust.
13138         (remote_interrupt): Remove ptid parameter.  Adjust.
13139         * target-delegates.c: Regenerate.
13140         * target.c: Include "terminal.h".
13141         (target_terminal::terminal_state): Rename to ...
13142         (target_terminal::m_terminal_state): ... this.
13143         (target_terminal::init): Adjust.
13144         (target_terminal::inferior): Adjust to per-inferior
13145         terminal_state.
13146         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13147         (target_terminal::ours, target_terminal::ours_for_output): Use
13148         target_terminal_is_ours_kind.
13149         (target_interrupt): Remove ptid parameter.  Adjust.
13150         (default_target_pass_ctrlc): Adjust.
13151         * target.h (target_ops::to_terminal_save_inferior): New field.
13152         (target_ops::to_interrupt): Remove ptid_t parameter.
13153         (target_interrupt): Remove ptid_t parameter.  Update comment.
13154         (target_pass_ctrlc): Update comment.
13155         * target/target.h (target_terminal_state): New scoped enum,
13156         factored out of ...
13157         (target_terminal::terminal_state): ... here.
13158         (target_terminal::inferior): Update comments.
13159         (target_terminal::restore_inferior): New.
13160         (target_terminal::is_inferior, target_terminal::is_ours)
13161         (target_terminal::is_ours_for_output): Adjust.
13162         (target_terminal::scoped_restore_terminal_state): Adjust to
13163         rename, and call restore_inferior() instead of inferior().
13164         (target_terminal::scoped_restore_terminal_state::m_state): Change
13165         type.
13166         (target_terminal::terminal_state): Rename to ...
13167         (target_terminal::m_terminal_state): ... this and change type.
13168
13169 2018-01-30  Pedro Alves  <palves@redhat.com>
13170
13171         * linux-nat.c (wait_for_signal): New function.
13172         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13173         directly.
13174         (async_terminal_is_ours)
13175         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13176         (linux_nat_add_target): Don't override
13177         to_terminal_inferior/to_terminal_ours.
13178
13179 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13180
13181         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13182
13183 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13184
13185         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13186         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13187         dwarf2_per_objfile_free here.
13188         (dwarf2_per_objfile_free): Remove.
13189         (_initialize_dwarf2_read): Don't register
13190         dwarf2_per_objfile_free as a registry cleanup.
13191
13192 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13193
13194         Avoid compilation errors in MinGW native builds
13195
13196         The error is triggered by including python-internal.h, and the
13197         error message is:
13198
13199              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13200                       from build-gnulib/import/math.h:27,
13201                       from d:/usr/Python26/include/pyport.h:235,
13202                       from d:/usr/Python26/include/Python.h:58,
13203                       from python/python-internal.h:94,
13204                       from python/py-arch.c:24:
13205              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13206         using ::hypot;
13207                 ^~~~~
13208
13209         This happens because Python headers define 'hypot' to expand t
13210         '_hypot' in the Windows builds.
13211         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13212         'hypoth'.  This avoids a compilation error.
13213
13214 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13215
13216         * MAINTAINERS (Write After Approval): Fix ordering.
13217
13218 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13219
13220         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13221
13222 2018-01-26  Alan Modra  <amodra@gmail.com>
13223
13224         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13225         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13226         Remove nop.  Make const.  Comment.
13227         (powerpc32_plt_stub_so_2): New.
13228         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13229         Correct count.  Update uses.
13230         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13231         Move common code reading PLT entry word.  Correct
13232         powerpc32_plt_stub PLT address calculation.
13233         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13234         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13235         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13236         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13237         (ppc64_standard_linkage8): Likewise.
13238         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13239         Correct insns description.
13240         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13241
13242 2018-01-24  Pedro Alves  <palves@redhat.com>
13243
13244         GCC PR libstdc++/83906
13245         * gdbtypes.c (operator==(const dynamic_prop &,
13246         const dynamic_prop &)): New.
13247         (operator==(const range_bounds &, const range_bounds &)): New.
13248         (check_types_equal): Use them instead of memcmp.
13249         * gdbtypes.h (operator==(const dynamic_prop &,
13250         const dynamic_prop &)): Declare.
13251         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13252         (operator==(const range_bounds &, const range_bounds &)): Declare.
13253         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13254
13255 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13256
13257         * s390-linux-tdep.c (s390_record_address_mask)
13258         (s390_record_calc_disp_common, s390_record_calc_disp)
13259         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13260         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13261         (s390_process_record): Move to s390-tdep.c.
13262         (s390_linux_init_abi_any): Adjust.
13263         * s390-tdep.c (s390_record_address_mask)
13264         (s390_record_calc_disp_common, s390_record_calc_disp)
13265         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13266         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13267         (s390_process_record): Moved from s390-linux-tdep.c
13268         (s390_gdbarch_init): Adjust.
13269
13270 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13271
13272         * s390-linux-nat.c (s390-tdep.h): New include.
13273         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13274         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13275         (ALLDEPFILES): Add s390-tdep.c.
13276         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13277         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13278         * s390-tdep.h: ...this.  New file.
13279         * s390-linux-tdep.c (s390-tdep.h): New include.
13280         (_initialize_s390_tdep): Rename to...
13281         (_initialize_s390_linux_tdep): ...this and adjust.
13282         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13283         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13284         s390-tdep.h.
13285         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13286         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13287         (s390_is_partial_instruction, s390_software_single_step)
13288         (is_non_branch_ril, s390_displaced_step_copy_insn)
13289         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13290         (s390_prologue_data, s390_addr, s390_store, s390_load)
13291         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13292         (s390_register_call_saved, s390_guess_tracepoint_registers)
13293         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13294         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13295         (s390_pseudo_register_name, s390_pseudo_register_type)
13296         (s390_pseudo_register_read, s390_pseudo_register_write)
13297         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13298         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13299         (s390_addr_bits_remove, s390_address_class_type_flags)
13300         (s390_address_class_type_flags_to_name)
13301         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13302         (s390_function_arg_float, s390_function_arg_vector)
13303         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13304         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13305         (s390_frame_align, s390_register_return_value, s390_return_value)
13306         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13307         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13308         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13309         (s390_trad_frame_prev_register, s390_unwind_cache)
13310         (s390_prologue_frame_unwind_cache)
13311         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13312         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13313         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13314         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13315         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13316         (s390_frame_base_address, s390_local_base_address)
13317         (s390_frame_base, s390_gcc_target_options)
13318         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13319         (s390_validate_reg_range, s390_tdesc_valid)
13320         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13321         * s390-tdep.c: ...this.  New file.
13322
13323 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13324
13325         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13326         (s390_process_record, s390_gdbarch_tdep_alloc)
13327         (s390_linux_init_abi_any): Use/set new hook.
13328
13329 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13330
13331         * s390-linux-tdep.c (osabi.h): New include.
13332         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13333         (s390_linux_init_abi_any): New functions.
13334         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13335
13336 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13337
13338         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13339         tdesc_has_registers check
13340
13341 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13342
13343         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13344         (s390_validate_reg_range): New macro.
13345         (s390_gdbarch_init): Adjust.
13346
13347 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13348
13349         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13350         (s390_gdbarch_tdep_alloc): Adjust.
13351         (s390_gdbarch_init): Adjust.
13352
13353 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13354
13355         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13356         <have_tdb>: Change type to bool.
13357         (s390_gdbarch_tdep_alloc): Adjust.
13358         (s390_gdbarch_init): Adjust.
13359
13360 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13361
13362         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13363         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13364         (s390_gdbarch_tdep_alloc): New function.
13365         (s390_gdbarch_init): Allocate tdep at start and use its fields
13366         instead of separate variables.
13367
13368 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13369
13370         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13371         when looking for cached gdbarch and add comment for remaining.
13372
13373 2018-01-22  Pedro Alves  <palves@redhat.com>
13374             Sergio Durigan Junior  <sergiodj@redhat.com>
13375
13376         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13377         case.
13378
13379 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13380
13381         * MAINTAINERS: Update my company e-mail address.
13382
13383 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13384
13385         * regcache.c (cooked_write_test): New function.
13386         (_initialize_regcache): Register the test.
13387
13388 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13389
13390         * ia64-tdep.c (ia64_pseudo_register_read): Call
13391         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13392         * m32c-tdep.c (m32c_cat_read): Likewise.
13393         (m32c_r3r2r1r0_read): Likewise.
13394         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13395         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13396
13397 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13398
13399         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13400         method raw_read instead of regcache_raw_read.
13401         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13402         * arm-tdep.c (arm_neon_quad_read): Likewise.
13403         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13404         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13405         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13406         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13407         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13408         (i386_pseudo_register_read_into_value): Likewise.
13409         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13410         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13411         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13412         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13413         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13414         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13415         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13416         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13417         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13418
13419 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13420
13421         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13422         * configure.tgt: Remove target mt.
13423         * mt-tdep.c: Remove.
13424         * regcache.c (cooked_read_test): Remove the check for mt.
13425
13426 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13427
13428         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13429         instead of gdbarch_pseudo_register_read_value.
13430
13431 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13432
13433         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13434         language is Ada.
13435
13436 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13437
13438         * linespec.c (create_sals_line_offset): Remove code that preserved
13439         the symtab_and_line's line number.
13440
13441 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13442
13443         * varobj.c (varobj_create): Don't set valid_block when creating a
13444         floating varobj.
13445
13446 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13447
13448         * varobj.c (varobj_create): Remove out of date comment.
13449
13450 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13451
13452         PR mi/20395
13453         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13454         updating innermost block.
13455         * parse.c (innermost_block_tracker::update): Take extra type
13456         parameter, and check types match before updating innermost block.
13457         (write_dollar_variable): Update innermost block for registers.
13458         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13459         (innermost_block_tracker::innermost_block_tracker): Initialise
13460         m_types member.
13461         (innermost_block_tracker::reset): Take type parameter.
13462         (innermost_block_tracker::update): Take type parameter, and pass
13463         type through as needed.
13464         (innermost_block_tracker::m_types): New member.
13465         * varobj.c (varobj_create): Pass type when reseting innermost
13466         block.
13467
13468 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13469
13470         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13471         * ada-lang.c (resolve_subexp): Likewise.
13472         * breakpoint.c (set_breakpoint_condition) Likewise.
13473         (watch_command_1) Likewise.
13474         * c-exp.y (variable): Likewise.
13475         * d-exp.y (PrimaryExpression): Likewise.
13476         * f-exp.y (variable): Likewise.
13477         * go-exp.y (variable): Likewise.
13478         * m2-exp.y (variable): Likewise.
13479         * objfiles.c (objfile::~objfile): Likewise.
13480         * p-exp.y (variable): Likewise.
13481         * parse.c (innermost_block): Change type.
13482         * parser-defs.h (class innermost_block_tracker): New.
13483         (innermost_block): Change to innermost_block_tracker.
13484         * printcmd.c (display_command): Switch to innermost_block API.
13485         (do_one_display): Likewise.
13486         * rust-exp.y (do_one_display): Likewise.
13487         * symfile.c (clear_symtab_users): Likewise.
13488         * varobj.c (varobj_create): Switch to innermost_block API, replace
13489         use of innermost_block with block stored on varobj object.
13490
13491 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13492
13493         * expression.h (innermost_block): Remove declaration.
13494         * varobj.c: Add 'parser-defs.h' include.
13495
13496 2018-01-19  Tom Tromey  <tom@tromey.com>
13497
13498         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13499         symbols in the static and global blocks.
13500
13501 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13502
13503         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13504         gdb_ptrace.h, and move including gdb_wait.h ...
13505         * nat/linux-ptrace.h: ... to here.
13506
13507 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13508
13509         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13510         inf_ptrace_detach_success.
13511         (inf_ptrace_detach_success): Add inferior parameter, use it
13512         instead of inferior_ptid, pass it to detach_inferior.
13513         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13514         parameter.
13515         * inferior.c (detach_inferior): Add overload that takes an
13516         inferior object.
13517         * inferior.h (detach_inferior): Likewise.
13518         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13519         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13520         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13521
13522 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13523
13524         * target.h (struct target_ops) <to_detach>: Add inferior
13525         parameter.
13526         (target_detach): Likewise.
13527         * target.c (dispose_inferior): Pass inferior down.
13528         (target_detach): Pass inferior down.  Assert that it is equal to
13529         the current inferior.
13530         * aix-thread.c (aix_thread_detach): Pass inferior down.
13531         * corefile.c (core_file_command): Pass current_inferior() down.
13532         * corelow.c (core_detach): Add inferior parameter.
13533         * darwin-nat.c (darwin_detach): Likewise.
13534         * gnu-nat.c (gnu_detach): Likewise.
13535         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13536         * infcmd.c (detach_command): Pass current_inferior() down to
13537         target_detach.
13538         * infrun.c (follow_fork_inferior): Pass parent_inf to
13539         target_detach.
13540         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13541         target_detach.
13542         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13543         * linux-thread-db.c (thread_db_detach): Likewise.
13544         * nto-procfs.c (procfs_detach): Likewise.
13545         * procfs.c (procfs_detach): Likewise.
13546         * record.c (record_detach): Likewise.
13547         * record.h (struct inferior): Forward-declare.
13548         (record_detach): Add inferior parameter.
13549         * remote-sim.c (gdbsim_detach): Likewise.
13550         * remote.c (remote_detach_1): Likewise.
13551         (remote_detach): Likewise.
13552         (extended_remote_detach): Likewise.
13553         * sol-thread.c (sol_thread_detach): Likewise.
13554         * target-debug.h (target_debug_print_inferior_p): New macro.
13555         * target-delegates.c: Re-generate.
13556         * top.c (kill_or_detach): Pass inferior down to target_detach.
13557         * windows-nat.c (windows_detach): Add inferior parameter.
13558
13559 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13560
13561         * target.h (struct target_ops) <to_detach>: Remove args
13562         parameter.
13563         (target_detach): Likewise.
13564         * target.c (dispose_inferior): Adjust.
13565         (target_detach): Remove args parameter, adjust.
13566         * aix-thread.c (aix_thread_detach): Adjust.
13567         * corefile.c (core_file_command): Adjust.
13568         * corelow.c (core_detach): Adjust.
13569         * darwin-nat.c (darwin_detach): Adjust.
13570         * gnu-nat.c (gnu_detach): Adjust.
13571         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13572         * infcmd.c (detach_command): Adjust
13573         * infrun.c (follow_fork_inferior): Adjust.
13574         (handle_vfork_child_exec_or_exit): Adjust.
13575         * linux-fork.c (linux_fork_detach): Remove args parameter.
13576         * linux-fork.h (linux_fork_detach): Likewise.
13577         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13578         * linux-thread-db.c (thread_db_detach): Likewise.
13579         * nto-procfs.c (procfs_detach): Likewise.
13580         * procfs.c (procfs_detach): Likewise.
13581         (do_detach): Remove signo parameter.
13582         * record.c (record_detach): Remove args parameter.
13583         * record.h (record_detach): Likewise.
13584         * remote-sim.c (gdbsim_detach): Likewise.
13585         * remote.c (remote_detach_1): Likewise.
13586         (remote_detach): Likewise.
13587         (extended_remote_detach): Likewise.
13588         * sol-thread.c (sol_thread_detach): Likewise.
13589         * target-delegates.c: Re-generate.
13590         * top.c (struct qt_args) <args>: Remove field.
13591         (kill_or_detach): Don't pass args.
13592         (quit_force): Don't set args.
13593         * windows-nat.c (windows_detach): Remove args parameter.
13594
13595 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13596
13597         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13598         (arm_linux_init_abi): Install it.
13599
13600 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13601
13602         * osabi.c (gdb_osabi_names): Extend the regexp for
13603         arm-linux-gnueabihf.
13604
13605 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13606
13607         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13608         m_abbrevs.
13609         (abbrev_table::add_abbrev): Update.
13610         (abbrev_table::lookup_abbrev): Update.
13611
13612 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13613
13614         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13615
13616 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13617
13618         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13619         to "std::string".
13620
13621 2018-01-17  Tom Tromey  <tom@tromey.com>
13622
13623         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13624
13625 2018-01-17  Tom Tromey  <tom@tromey.com>
13626
13627         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13628         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13629         (create_array_type_with_stride): Update.
13630         * dwarf2read.c (set_die_type): Update.
13631
13632 2018-01-17  Tom Tromey  <tom@tromey.com>
13633
13634         * dwarf2read.c (delayed_method_info): Remove typedef.
13635         (dwarf2_cu::method_info): Now a std::vector.
13636         (add_to_method_list): Update.
13637         (free_delayed_list): Remove.
13638         (compute_delayed_physnames): Update.
13639         (process_full_comp_unit, process_full_type_unit): Clear the method
13640         list.  Remove cleanups.
13641         (psymtab_include_file_name): Add name_holder parameter.  Use
13642         unique_xmalloc_ptr.
13643         (dwarf_decode_lines): Update.
13644
13645 2018-01-17  Tom Tromey  <tom@tromey.com>
13646             Simon Marchi  <simon.marchi@ericsson.com>
13647
13648         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13649         (dwarf2_per_objfile::free_cached_comp_units)
13650         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13651         (init_cutu_and_read_dies_no_follow): Update.
13652         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13653         (dwarf2_cu::~dwarf2_cu): New.
13654         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13655         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13656
13657 2018-01-17  Tom Tromey  <tom@tromey.com>
13658             Simon Marchi  <simon.marchi@ericsson.com>
13659
13660         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13661         (struct die_reader_specs) <abbrev_table>: New member.
13662         (struct abbrev_table): Add constructor.
13663         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13664         <abbrev_obstack>: Now an auto_obstack.
13665         (abbrev_table_up): New typedef.
13666         (init_cu_die_reader): Add abbrev_table parameter.
13667         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13668         Add result_dwo_abbrev_table.
13669         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13670         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13671         Update.
13672         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13673         parameter.
13674         (skip_children): Update.
13675         (abbrev_table::alloc_abbrev): Rename from
13676         abbrev_table_alloc_abbrev.
13677         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13678         (abbrev_table::lookup_abbrev): Rename from
13679         abbrev_table_lookup_abbrev.
13680         (abbrev_table_read_table): Return abbrev_table_up.
13681         (abbrev_table_free, abbrev_table_free_cleanup)
13682         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13683         (load_partial_dies): Update.
13684
13685 2018-01-17  Tom Tromey  <tom@tromey.com>
13686
13687         * dwarf2read.c (dwarf2_compute_name): Update comment.
13688         (read_func_scope, read_variable): Update.
13689         (new_symbol): Remove.
13690         (new_symbol_full): Rename to new_symbol.
13691
13692 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13693
13694         PR gdb/16577
13695         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13696         a warning instead of throwing an error, set section size to 0 and return
13697         NULL.
13698         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13699
13700 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13701
13702         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13703         std::string.
13704         (linux_ptrace_attach_fail_reason_string): Likewise.
13705         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13706         Likewise.
13707         (linux_ptrace_attach_fail_reason_string): Likewise.
13708         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13709
13710 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13711
13712         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13713
13714 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13715
13716         PR gdb/21559
13717         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13718         checking for fs_base/gs_base fields in struct user_regs_struct.
13719         * configure: Regenerate.
13720
13721 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13722
13723         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13724         function.
13725         (aarch64_linux_init_abi): Install it to gdbarch hook
13726         gcc_target_options.
13727
13728 2018-01-15  Pedro Alves  <palves@redhat.com>
13729
13730         * common/signals-state-save-restore.c
13731         (save_original_signals_state): Fix typos.
13732
13733 2017-01-12  Tom Tromey  <tom@tromey.com>
13734             Sergio Durigan Junior  <sergiodj@redhat.com>
13735
13736         * Makefile.in (install-only): Install gdb-add-index.
13737
13738 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13739
13740         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13741
13742 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13743
13744         * infrun.c (keep_going_pass_signal): Clear step-over info when
13745         insert_breakpoints fails.
13746
13747 2018-01-11  Pedro Alves  <palves@redhat.com>
13748
13749         PR gdb/22583
13750         * infrun.c (resume): Rename to ...
13751         (resume_1): ... this.
13752         (resume): Reimplement as wrapper around resume_1.
13753
13754 2018-01-11  Pedro Alves  <palves@redhat.com>
13755
13756         PR remote/22597
13757         * remote.c (remote_parse_stop_reply): Default to the last-set
13758         general thread instead of to 'magic_null_ptid'.
13759
13760 2018-01-10  Pedro Alves  <palves@redhat.com>
13761
13762         * language.h (language_get_symbol_name_matcher): Rename ...
13763         (get_symbol_name_matcher): ... this.
13764         * language.c (language_get_symbol_name_matcher): Ditto.
13765         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13766         callers adjusted.
13767
13768 2018-01-10  Pedro Alves  <palves@redhat.com>
13769
13770         PR gdb/22670
13771         * dwarf2read.c
13772         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13773         Adjust to use language_get_symbol_name_matcher instead of
13774         language_defn::la_get_symbol_name_matcher.
13775         * language.c (language_get_symbol_name_matcher): If in Ada mode
13776         and the lookup name is a verbatim match, return Ada's matcher.
13777         * language.h (language_get_symbol_name_matcher): Adjust comment.
13778         (ada_lookup_name_info::verbatim_p):: New method.
13779
13780 2018-01-10  Pedro Alves  <palves@redhat.com>
13781
13782         PR gdb/22670
13783         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13784         minsym's language is language_auto or language_cplus, pass down
13785         language_ada instead.
13786         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13787
13788 2018-01-10  Pedro Alves  <palves@redhat.com>
13789
13790         PR gdb/22670
13791         * minsyms.c (linkage_name_str): New function.
13792         (iterate_over_minimal_symbols): Use it.
13793
13794 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13795
13796         * NEWS: Document that 'info proc' now works on FreeBSD.
13797
13798 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13799
13800         * configure.ac: Check for kinfo_getfile in libutil.
13801         * configure: Regenerate.
13802         * config.in: Regenerate.
13803         * fbsd-nat.c: Include "fbsd-tdep.h".
13804         (fbsd_fetch_cmdline): New.
13805         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13806         rather than calling error.
13807         (fbsd_info_proc): New.
13808         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13809         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13810         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13811
13812 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13813
13814         * fbsd-nat.c (struct free_deleter): Remove.
13815         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13816
13817 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13818
13819         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13820         NULL for an empty pathname.
13821
13822 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13823
13824         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13825         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13826         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13827         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13828         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13829         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13830         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13831         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13832         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13833         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13834         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13835         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13836         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13837         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13838         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13839
13840 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13841
13842         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13843         (gnu_xfer_auxv): New function.
13844         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13845         TARGET_OBJECT_AUXV.
13846
13847 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13848             Simon Marchi  <simon.marchi@ericsson.com>
13849
13850         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13851         common/selftest.c.
13852         (COMMON_OBS): Remove selftest.o.
13853         * configure.ac: Append selftest-arch.c and common/selftest.c to
13854         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13855         * configure: Re-generated.
13856         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13857         GDB_SELF_TEST.
13858         (maintenance_info_selftests): Likewise.
13859
13860 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13861
13862         * ada-valprint.c (val_print_packed_array_elements): Use
13863         proper number of elements when printing an array indexed
13864         by an enumeration type.
13865
13866 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13867
13868         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13869         (dw2_get_file_names_reader): Adjust.
13870         (lookup_dwo_signatured_type): Adjust.
13871         (lookup_dwp_signatured_type): Adjust.
13872         (lookup_signatured_type): Adjust.
13873         (create_type_unit_group): Adjust.
13874         (get_type_unit_group): Adjust.
13875         (process_psymtab_comp_unit_reader): Adjust.
13876         (build_type_psymtabs_reader): Adjust.
13877         (scan_partial_symbols): Adjust.
13878         (add_partial_symbol): Adjust.
13879         (add_partial_subprogram): Adjust.
13880         (peek_die_abbrev): Adjust.
13881         (fixup_go_packaging): Adjust.
13882         (process_imported_unit_die): Adjust.
13883         (dwarf2_compute_name): Adjust.
13884         (dwarf2_physname): Adjust.
13885         (read_import_statement): Adjust.
13886         (handle_DW_AT_stmt_list): Adjust.
13887         (read_file_scope): Adjust.
13888         (read_func_scope): Adjust.
13889         (read_lexical_block_scope): Adjust.
13890         (read_call_site_scope): Adjust.
13891         (read_variable): Adjust.
13892         (dwarf2_rnglists_process): Adjust.
13893         (dwarf2_ranges_process): Adjust.
13894         (dwarf2_ranges_read): Adjust.
13895         (dwarf2_get_pc_bounds): Adjust.
13896         (dwarf2_record_block_ranges): Adjust.
13897         (dwarf2_add_field): Adjust.
13898         (dwarf2_add_member_fn): Adjust.
13899         (read_structure_type): Adjust.
13900         (process_structure_scope): Adjust.
13901         (read_enumeration_type): Adjust.
13902         (read_array_type): Adjust.
13903         (mark_common_block_symbol_computed): Adjust.
13904         (read_common_block): Adjust.
13905         (read_namespace_type): Adjust.
13906         (read_namespace): Adjust.
13907         (read_module_type): Adjust.
13908         (read_tag_pointer_type): Adjust.
13909         (read_tag_ptr_to_member_type): Adjust.
13910         (read_tag_string_type): Adjust.
13911         (read_subroutine_type): Adjust.
13912         (read_typedef): Adjust.
13913         (read_base_type): Adjust.
13914         (attr_to_dynamic_prop): Adjust.
13915         (read_subrange_type): Adjust.
13916         (read_unspecified_type): Adjust.
13917         (dwarf2_read_abbrevs): Adjust.
13918         (load_partial_dies): Adjust.
13919         (read_partial_die): Adjust.
13920         (find_partial_die): Adjust.
13921         (guess_partial_die_structure_name): Adjust.
13922         (fixup_partial_die): Adjust.
13923         (read_attribute_value): Adjust.
13924         (read_addr_index): Adjust.
13925         (read_addr_index_from_leb128): Adjust.
13926         (read_str_index): Adjust.
13927         (dwarf2_string_attr): Adjust.
13928         (get_debug_line_section): Adjust.
13929         (dwarf_decode_line_header): Adjust.
13930         (lnp_state_machine::check_line_address): Adjust.
13931         (dwarf_decode_lines_1): Adjust.
13932         (dwarf_decode_lines): Adjust.
13933         (dwarf2_start_symtab): Adjust.
13934         (var_decode_location): Adjust.
13935         (new_symbol_full): Adjust.
13936         (dwarf2_const_value_data): Adjust.
13937         (dwarf2_const_value_attr): Adjust.
13938         (dwarf2_const_value): Adjust.
13939         (die_type): Adjust.
13940         (die_containing_type): Adjust.
13941         (build_error_marker_type): Adjust.
13942         (lookup_die_type): Adjust.
13943         (guess_full_die_structure_name): Adjust.
13944         (anonymous_struct_prefix): Adjust.
13945         (determine_prefix): Adjust.
13946         (dwarf2_name): Adjust.
13947         (follow_die_ref_or_sig): Adjust.
13948         (follow_die_offset): Adjust.
13949         (follow_die_ref): Adjust.
13950         (follow_die_sig_1): Adjust.
13951         (follow_die_sig): Adjust.
13952         (get_signatured_type): Adjust.
13953         (get_DW_AT_signature_type): Adjust.
13954         (decode_locdesc): Adjust.
13955         (dwarf_decode_macros): Adjust.
13956         (cu_debug_loc_section): Adjust.
13957         (fill_in_loclist_baton): Adjust.
13958         (dwarf2_symbol_mark_computed): Adjust.
13959         (init_one_comp_unit): Don't assign
13960         dwarf2_cu::dwarf2_per_objfile.
13961         (set_die_type): Adjust.
13962
13963 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13964
13965         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13966         <dwarf2_per_objfile>: New field.
13967         (dwarf2_per_objfile): Remove global.
13968         (get_dwarf2_per_objfile): New function.
13969         (set_dwarf2_per_objfile): New function.
13970         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13971         dwarf2_per_objfile.
13972         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13973         (read_abbrev_offset): Likewise.
13974         (read_indirect_string): Likewise.
13975         (read_indirect_line_string): Likewise.
13976         (read_indirect_string_at_offset): Likewise.
13977         (read_indirect_string_from_dwz): Likewise.
13978         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13979         dwarf2_per_objfile.
13980         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13981         (create_all_comp_units): Change objfile parameter to
13982         dwarf2_per_objfile.
13983         (create_all_type_units): Likewise.
13984         (process_queue): Add dwarf2_per_objfile parameter.
13985         (read_and_check_comp_unit_head): Likewise.
13986         (lookup_dwo_unit_in_dwp): Likewise.
13987         (get_dwp_file): Likewise.
13988         (process_cu_includes): Likewise.
13989         (struct free_dwo_file_cleanup_data): New struct.
13990         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13991         set_dwarf2_per_objfile.
13992         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13993         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13994         context, adjust calls.
13995         (dw2_instantiate_symtab): Likewise.
13996         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13997         (dw2_get_cu): Likewise.
13998         (create_cu_from_index_list): Change objfile parameter to
13999         dwarf2_per_objfile.
14000         (create_cus_from_index_list): Get dwarf2_per_objfile from
14001         context, adjust calls.
14002         (create_cus_from_index): Likewise.
14003         (create_signatured_type_table_from_index): Change objfile
14004         parameter to dwarf2_per_objfile.
14005         (create_signatured_type_table_from_debug_names): Change objfile
14006         parameter to dwarf2_per_objfile.
14007         (create_addrmap_from_index): Likewise.
14008         (create_addrmap_from_aranges): Likewise.
14009         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14010         (dw2_setup): Remove.
14011         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14012         context.
14013         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14014         get_dwarf2_per_objfile.
14015         (dw2_forget_cached_source_info): Likewise.
14016         (dw2_map_symtabs_matching_filename): Likewise.
14017         (struct dw2_symtab_iterator) <index>: Remove.
14018         <dwarf2_per_objfile>: New field.
14019         (dw2_symtab_iter_init): Replace index parameter with
14020         dwarf2_per_objfile.
14021         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14022         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14023         (dw2_print_stats): Likewise.
14024         (dw2_dump): Likewise.
14025         (dw2_expand_symtabs_for_function): Likewise.
14026         (dw2_expand_all_symtabs): Likewise.
14027         (dw2_expand_symtabs_with_fullname): Likewise.
14028         (dw2_expand_marked_cus): Replace index and objfile parameters
14029         with dwarf2_per_objfile.
14030         (dw_expand_symtabs_matching_file_matcher): Add
14031         dwarf2_per_objfile parameter and adjust calls.
14032         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14033         adjust calls.
14034         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14035         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14036         adjust calls.
14037         (create_cus_from_debug_names_list): Replace objfile parameter
14038         with dwarf2_per_objfile and adjust calls.
14039         (create_cus_from_debug_names): Likewise.
14040         (dwarf2_read_debug_names): Likewise.
14041         (mapped_debug_names::namei_to_name): Adjust call.
14042         (dw2_debug_names_iterator::next): Likewise.
14043         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14044         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14045         (dw2_debug_names_dump): Likewise.
14046         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14047         (dw2_debug_names_expand_symtabs_matching): Likewise.
14048         (dwarf2_initialize_objfile): Likewise.
14049         (dwarf2_build_psymtabs): Likewise.
14050         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14051         this_cu.
14052         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14053         (read_and_check_comp_unit_head): Likewise.
14054         (read_abbrev_offset): Likewise.
14055         (create_debug_type_hash_table): Likewise.
14056         (create_debug_types_hash_table): Likewise.
14057         (create_all_type_units): Replace objfile parameter with
14058         dwarf2_per_objfile.
14059         (add_type_unit): Add dwarf2_per_objfile parameter.
14060         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14061         with dwarf2_per_objfile.
14062         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14063         (lookup_dwp_signatured_type): Likewise.
14064         (lookup_signatured_type): Likewise.
14065         (read_cutu_die_from_dwo): Likewise.
14066         (init_tu_and_read_dwo_dies): Likewise.
14067         (init_cutu_and_read_dies): Likewise.
14068         (init_cutu_and_read_dies_no_follow): Likewise.
14069         (allocate_type_unit_groups_table): Add objfile parameter.
14070         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14071         (get_type_unit_group): Likewise.
14072         (process_psymtab_comp_unit): Update call.
14073         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14074         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14075         (print_tu_stats): Likewise.
14076         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14077         in void* parameter.
14078         (build_type_psymtabs): Change objfile parameter to
14079         dwarf2_per_objfile.
14080         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14081         passed in void* parameter.
14082         (process_skeletonless_type_units): Change objfile parameter to
14083         dwarf2_per_objfile.
14084         (set_partial_user): Likewise.
14085         (dwarf2_build_psymtabs_hard): Likewise.
14086         (read_comp_units_from_section): Likewise.
14087         (create_all_comp_units): Likewise.
14088         (scan_partial_symbols): Update calls.
14089         (add_partial_symbol): Likewise.
14090         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14091         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14092         (process_queue): Add dwarf2_per_objfile parameter.
14093         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14094         (compute_compunit_symtab_includes): Likewise.
14095         (process_cu_includes): Add dwarf2_per_objfile parameter.
14096         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14097         (process_full_type_unit): Likewise.
14098         (process_imported_unit_die): Update call.
14099         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14100         (read_file_scope): Likewise.
14101         (allocate_dwo_file_hash_table): Add objfile parameter.
14102         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14103         (create_cus_hash_table): Likewise.
14104         (create_dwp_hash_table): Likewise.
14105         (create_dwo_unit_in_dwp_v1): Likewise.
14106         (create_dwp_v2_section): Likewise.
14107         (create_dwo_unit_in_dwp_v2): Likewise.
14108         (lookup_dwo_unit_in_dwp): Likewise.
14109         (try_open_dwop_file): Likewise.
14110         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14111         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14112         cleanup to include a reference to dwarf2_per_objfile.
14113         (open_dwp_file): Add dwarf2_per_objfile parameter.
14114         (open_and_init_dwp_file): Likewise.
14115         (get_dwp_file): Likewise.
14116         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14117         (queue_and_load_all_dwo_tus): Update call.
14118         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14119         data.
14120         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14121         (dwarf2_ranges_process): Likewise.
14122         (dwarf2_get_pc_bounds): Likewise.
14123         (mark_common_block_symbol_computed): Likewise.
14124         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14125         (dwarf2_read_abbrevs): Update call.
14126         (read_partial_die): Use dwarf2_per_objfile from cu.
14127         (find_partial_die): Likewise.
14128         (fixup_partial_die): Likewise.
14129         (read_attribute_value): Likewise.
14130         (read_indirect_string_at_offset_from): Add objfile parameter.
14131         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14132         parameter.
14133         (read_indirect_string_from_dwz): Add objfile parameter.
14134         (read_indirect_string): Add objfile parameter.
14135         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14136         (read_addr_index): Use dwarf2_per_objfile from cu.
14137         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14138         call dw2_setup.
14139         (read_str_index): Use dwarf2_per_objfile from cu.
14140         (get_debug_line_section): Likewise.
14141         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14142         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14143         (new_symbol_full): Use dwarf2_per_objfile from cu.
14144         (build_error_marker_type): Likewise.
14145         (lookup_die_type): Likewise.
14146         (determine_prefix): Likewise.
14147         (follow_die_offset): Likewise.
14148         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14149         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14150         (dwarf2_fetch_die_type_sect_off): Likewise.
14151         (dwarf2_get_die_type): Likewise.
14152         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14153         (get_signatured_type): Likewise.
14154         (get_DW_AT_signature_type): Likewise.
14155         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14156         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14157         (cu_debug_loc_section): Likewise.
14158         (fill_in_loclist_baton): Likewise.
14159         (dwarf2_symbol_mark_computed): Likewise.
14160         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14161         dwarf2_per_objfile.
14162         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14163         parameter.
14164         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14165         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14166         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14167         (set_die_type): Use dwarf2_free_objfile from cu.
14168         (get_die_type_at_offset): Likewise.
14169         (dwarf2_per_objfile_free): Don't assign global variable.
14170         (debug_names) <constructor>: Add dwarf2_per_objfile
14171         parameter, update m_debugstrlookup construction.
14172         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14173         parameter.
14174         <m_dwarf2_per_objfile>: New field.
14175         <lookup>: Use m_dwarf2_per_objfile.
14176         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14177         (psyms_seen_size): Likewise.
14178         (write_gdbindex): Replace objfile parameter with
14179         dwarf2_per_objfile.
14180         (write_debug_names): Likewise.
14181         (write_psymtabs_to_index): Likewise.
14182         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14183         calls.
14184
14185 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14186
14187         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14188         <dwarf2_per_objfile>: New field.
14189         (struct dwarf2_per_cu_data) <objfile>: Remove.
14190         <dwarf2_per_objfile>: New field.
14191         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14192         of objfile.
14193         (create_signatured_type_table_from_index): Likewise.
14194         (create_debug_type_hash_table): Likewise.
14195         (fill_in_sig_entry_from_dwo_entry): Likewise.
14196         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14197         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14198         objfile.
14199         (create_partial_symtab): Access objfile through
14200         dwarf2_per_objfile.
14201         (process_psymtab_comp_unit_reader): Likewise.
14202         (read_comp_units_from_section): Likewise.
14203         (scan_partial_symbols): Likewise.
14204         (add_partial_symbol): Likewise.
14205         (add_partial_subprogram): Likewise.
14206         (peek_die_abbrev): Likewise.
14207         (fixup_go_packaging): Likewise.
14208         (process_full_comp_unit): Likewise.
14209         (process_full_type_unit): Likewise.
14210         (process_imported_unit_die): Likewise.
14211         (dwarf2_compute_name): Likewise.
14212         (dwarf2_physname): Likewise.
14213         (read_import_statement): Likewise.
14214         (create_cus_hash_table): Assign dwarf2_physname instead of
14215         objfile.
14216         (read_func_scope): Access objfile through dwarf2_per_objfile.
14217         (read_lexical_block_scope): Likewise.
14218         (read_call_site_scope): Likewise.
14219         (read_variable): Likewise.
14220         (dwarf2_rnglists_process): Likewise.
14221         (dwarf2_ranges_process): Likewise.
14222         (dwarf2_ranges_read): Likewise.
14223         (dwarf2_record_block_ranges): Likewise.
14224         (dwarf2_add_field): Likewise.
14225         (dwarf2_add_member_fn): Likewise.
14226         (read_structure_type): Likewise.
14227         (process_structure_scope): Likewise.
14228         (read_enumeration_type): Likewise.
14229         (read_array_type): Likewise.
14230         (read_common_block): Likewise.
14231         (read_namespace_type): Likewise.
14232         (read_namespace): Likewise.
14233         (read_module_type): Likewise.
14234         (read_tag_pointer_type): Likewise.
14235         (read_tag_ptr_to_member_type): Likewise.
14236         (read_tag_string_type): Likewise.
14237         (read_subroutine_type): Likewise.
14238         (read_typedef): Likewise.
14239         (read_base_type): Likewise.
14240         (attr_to_dynamic_prop): Likewise.
14241         (read_subrange_type): Likewise.
14242         (read_unspecified_type): Likewise.
14243         (load_partial_dies): Likewise.
14244         (read_partial_die): Likewise.
14245         (find_partial_die): Likewise.
14246         (guess_partial_die_structure_name): Likewise.
14247         (fixup_partial_die): Likewise.
14248         (read_attribute_value): Likewise.
14249         (read_addr_index_from_leb128): Likewise.
14250         (dwarf2_read_addr_index): Likewise.
14251         (dwarf2_string_attr): Likewise.
14252         (lnp_state_machine::check_line_address): Likewise.
14253         (dwarf_decode_lines_1): Likewise.
14254         (dwarf_decode_lines): Likewise.
14255         (dwarf2_start_symtab): Likewise.
14256         (var_decode_location): Likewise.
14257         (new_symbol_full): Likewise.
14258         (dwarf2_const_value_data): Likewise.
14259         (dwarf2_const_value_attr): Likewise.
14260         (dwarf2_const_value): Likewise.
14261         (die_type): Likewise.
14262         (die_containing_type): Likewise.
14263         (lookup_die_type): Likewise.
14264         (guess_full_die_structure_name): Likewise.
14265         (anonymous_struct_prefix): Likewise.
14266         (dwarf2_name): Likewise.
14267         (follow_die_ref_or_sig): Likewise.
14268         (follow_die_offset): Likewise.
14269         (follow_die_ref): Likewise.
14270         (dwarf2_fetch_die_loc_sect_off): Likewise.
14271         (dwarf2_fetch_constant_bytes): Likewise.
14272         (dwarf2_fetch_die_type_sect_off): Likewise.
14273         (dwarf2_get_die_type): Likewise.
14274         (follow_die_sig): Likewise.
14275         (decode_locdesc): Likewise.
14276         (dwarf2_per_cu_objfile): Likewise.
14277         (dwarf2_per_cu_text_offset): Likewise.
14278         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14279         objfile.
14280         (set_die_type): Access objfile through
14281         dwarf2_per_objfile.
14282
14283 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14284
14285         * valprint.c (converted_character_d): Remove typedef.
14286         (DEF_VEC_O (converted_character_d)): Remove.
14287         (count_next_character): Use std::vector.
14288         (print_converted_chars_to_obstack): Likewise.
14289         (generic_printstr): Likewise.
14290
14291 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14292
14293         * xml-support.h (struct gdb_xml_value): Add constructor.
14294         <value>: Change type to unique_xmalloc_ptr.
14295         (gdb_xml_value_s): Remove typedef.
14296         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14297         (gdb_xml_element_start_handler): Change parameter type to
14298         std::vector.
14299         (xml_find_attribute): Likewise.
14300         * xml-support.c (xml_find_attribute): Change parameter type to
14301         std::vector and adjust.
14302         (gdb_xml_values_cleanup): Remove.
14303         (gdb_xml_parser::start_element): Adjust to std::vector.
14304         (xinclude_start_include): Change paraeter type to std::vector
14305         and adjust.
14306         * btrace.c (check_xml_btrace_version): Likewise.
14307         (parse_xml_btrace_block): Likewise.
14308         (parse_xml_btrace_pt_config_cpu): Likewise.
14309         (parse_xml_btrace_pt): Likewise.
14310         (parse_xml_btrace_conf_bts): Likewise.
14311         (parse_xml_btrace_conf_pt): Likewise.
14312         * memory-map.c (memory_map_start_memory): Likewise.
14313         (memory_map_start_property): Likewise.
14314         * osdata.c (osdata_start_osdata): Likewise.
14315         (osdata_start_item): Likewise.
14316         (osdata_start_column): Likewise.
14317         * remote.c (start_thread): Likewise.
14318         * solib-aix.c (library_list_start_library): Likewise.
14319         (library_list_start_list): Likewise.
14320         * solib-svr4.c (library_list_start_library): Likewise.
14321         (svr4_library_list_start_list): Likewise.
14322         * solib-target.c (library_list_start_segment): Likewise.
14323         (library_list_start_section): Likewise.
14324         (library_list_start_library): Likewise.
14325         (library_list_start_list): Likewise.
14326         * tracepoint.c (traceframe_info_start_memory): Likewise.
14327         (traceframe_info_start_tvar): Likewise.
14328         * xml-syscall.c (syscall_start_syscall): Likewise.
14329         * xml-tdesc.c (tdesc_start_target): Likewise.
14330         (tdesc_start_feature): Likewise.
14331         (tdesc_start_reg): Likewise.
14332         (tdesc_start_union): Likewise.
14333         (tdesc_start_struct): Likewise.
14334         (tdesc_start_flags): Likewise.
14335         (tdesc_start_enum): Likewise.
14336         (tdesc_start_field): Likewise.
14337         (tdesc_start_enum_value): Likewise.
14338         (tdesc_start_vector): Likewise.
14339
14340 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14341
14342         * extension.h (struct xmethod_worker) <clone>: Remove.
14343         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14344         Remove.
14345         (python_xmethod_worker::clone): Remove.
14346         * valops.c (find_overload_match): Use std::move instead of
14347         clone.
14348
14349 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14350
14351         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14352         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14353         <free_xmethod_worker_data>: Remove.
14354         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14355         <get_xmethod_arg_types>: Remove.
14356         <get_xmethod_result_type>: Remove.
14357         <invoke_xmethod>: Remove.
14358         * extension.c (new_xmethod_worker): Remove.
14359         (clone_xmethod_worker): Remove.
14360         (get_matching_xmethod_workers): Return void, pass std::vector by
14361         pointer.
14362         (get_xmethod_arg_types): Rename to...
14363         (xmethod_worker::get_arg_types): ... this, and adjust.
14364         (get_xmethod_result_type): Rename to...
14365         (xmethod_worker::get_result_type): ... this, and adjust.
14366         (invoke_xmethod): Remove.
14367         (free_xmethod_worker): Remove.
14368         (free_xmethod_worker_vec): Remove.
14369         * extension.h (enum ext_lang_rc): Move here from
14370         extension-priv.h.
14371         (struct xmethod_worker): Add constructor and destructor.
14372         <data>: Remove.
14373         <value>: Remove.
14374         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14375         virtual pure methods.
14376         <get_arg_types, get_result_type>: New methods.
14377         (xmethod_worker_ptr): Remove typedef.
14378         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14379         (xmethod_worker_vec): Remove typedef.
14380         (xmethod_worker_up): New typedef.
14381         (invoke_xmethod): Remove.
14382         (clone_xmethod_worker): Remove.
14383         (free_xmethod_worker): Remove.
14384         (free_xmethod_worker_vec): Remove.
14385         (get_xmethod_arg_types): Remove.
14386         (get_xmethod_result_type): Remove.
14387         * valops.c (find_method_list): Use std::vector, don't use
14388         intermediate vector.
14389         (value_find_oload_method_list): Use std::vector.
14390         (find_overload_match): Use std::vector.
14391         (find_oload_champ): Use std::vector.
14392         * value.c (value_free): Use operator delete.
14393         (value_of_xmethod): Rename to...
14394         (value_from_xmethod): ... this.  Don't assign
14395         xmethod_worker::value, take rvalue-reference.
14396         (result_type_of_xmethod): Adjust.
14397         (call_xmethod): Adjust.
14398         * value.h: Include extension.h.
14399         (struct xmethod_worker): Don't forward-declare.
14400         (value_of_xmethod): Rename to...
14401         (value_from_xmethod): ... this, take rvalue-reference.
14402         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14403         (struct python_xmethod_worker): ... this, add constructor and
14404         destructor.
14405         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14406         (gdbpy_free_xmethod_worker_data): Rename to...
14407         (python_xmethod_worker::~python_xmethod_worker): ... this and
14408         adjust.
14409         (gdbpy_clone_xmethod_worker_data): Rename to...
14410         (python_xmethod_worker::clone): ... this and adjust.
14411         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14412         temporary vector.
14413         (gdbpy_get_xmethod_arg_types): Rename to...
14414         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14415         (gdbpy_get_xmethod_result_type): Rename to...
14416         (python_xmethod_worker::do_get_result_type): ... this and
14417         adjust.
14418         (gdbpy_invoke_xmethod): Rename to...
14419         (python_xmethod_worker::invoke): ... this and adjust.
14420         (new_python_xmethod_worker): Rename to...
14421         (python_xmethod_worker::python_xmethod_worker): ... this and
14422         adjust.
14423         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14424         Remove.
14425         (gdbpy_free_xmethod_worker_data): Remove.
14426         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14427         (gdbpy_get_xmethod_arg_types): Remove.
14428         (gdbpy_get_xmethod_result_type): Remove.
14429         (gdbpy_invoke_xmethod): Remove.
14430         * python/python.c (python_extension_ops): Remove obsolete
14431         callbacks.
14432
14433 2018-01-05  Pedro Alves  <palves@redhat.com>
14434
14435         PR gdb/18653
14436         * common/signals-state-save-restore.c
14437         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14438         find a custom handler preinstalled, instead of internal erroring.
14439         But only warn if !quiet.
14440         * common/signals-state-save-restore.h
14441         (save_original_signals_state): New parameter 'quiet'.
14442         * main.c (captured_main_1): Move save_original_signals_state call
14443         after option handling, and pass QUIET.
14444
14445 2018-01-05  Pedro Alves  <palves@redhat.com>
14446
14447         * spu-tdep.c (spu_catch_start): Pass
14448         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14449
14450 2018-01-05  Pedro Alves  <palves@redhat.com>
14451
14452         PR gdb/22670
14453         * ada-lang.c (literal_symbol_name_matcher): New function.
14454         (ada_get_symbol_name_matcher): Use it for
14455         symbol_name_match_type::SEARCH_NAME.
14456         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14457         it down instead of assuming symbol_name_match_type::FULL.
14458         * block.h (block_lookup_symbol): New parameter 'match_type'.
14459         * c-valprint.c (print_unpacked_pointer): Use
14460         lookup_symbol_search_name instead of lookup_symbol.
14461         * compile/compile-object-load.c (get_out_value_type): Pass down
14462         symbol_name_match_type::SEARCH_NAME.
14463         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14464         symbol_name_match_type::FULL.
14465         * cp-support.c (cp_get_symbol_name_matcher): Handle
14466         symbol_name_match_type::SEARCH_NAME.
14467         * infrun.c (insert_exception_resume_breakpoint): Use
14468         lookup_symbol_search_name.
14469         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14470         * psymtab.c (maintenance_check_psymtabs): Use
14471         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14472         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14473         SYMBOL_SEARCH_NAME.
14474         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14475         if symbol_name_match_type::SEARCH_NAME.
14476         (lookup_symbol_in_language): Pass down
14477         symbol_name_match_type::FULL.
14478         (lookup_symbol_search_name): New.
14479         (lookup_language_this): Pass down
14480         symbol_name_match_type::SEARCH_NAME.
14481         (lookup_symbol_aux, lookup_local_symbol): New parameter
14482         'match_type'.  Pass it down.
14483         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14484         (lookup_symbol_search_name): New declaration.
14485         (lookup_symbol_in_block): New 'match_type' parameter.
14486
14487 2018-01-05  Pedro Alves  <palves@redhat.com>
14488
14489         PR gdb/22670
14490         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14491         ada_lookup_symbol.
14492         (ada_lookup_symbol): Reimplement in terms of
14493         ada_lookup_symbol_list, bits factored out from
14494         ada_lookup_encoded_symbol.
14495
14496 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14497
14498         * ada-exp.y (write_object_renaming): When subscripting an array
14499         using a symbol as the index, pass the block in call to
14500         ada_lookup_encoded_symbol when looking that symbol up.
14501
14502 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14503
14504         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14505         TYPE_INDEX_TYPE.
14506
14507 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14508
14509         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14510         the case where VALUE_LVAL (val0) is not lval_memory.
14511
14512 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14513
14514         * ada-valprint.c (print_optional_low_bound): Handle
14515         character-indexed array printing like boolean-indexed array
14516         printing.
14517
14518 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14519
14520         * NEWS: Create a new section for the next release branch.
14521         Rename the section of the current branch, now that it has
14522         been cut.
14523
14524 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14525
14526         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14527         * version.in: Bump version to 8.1.50.DATE-git.
14528
14529 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14530
14531         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14532         Add field.
14533         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14534         Add field.
14535         (default_exception_support_info) <catch_handlers_sym>: Add field.
14536         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14537         (ada_exception_name_addr_1): Add "catch handlers" handling.
14538         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14539         Update all callers.
14540         (create_excep_cond_exprs) <ex>: Add parameter.
14541         (re_set_exception): Update create_excep_cond_exprs call.
14542         (print_it_exception, print_one_exception, print_mention_exception)
14543         (print_recreate_exception): Add "catch handler" handling.
14544         (allocate_location_catch_handlers, re_set_catch_handlers)
14545         (check_status_catch_handlers, print_it_catch_handlers)
14546         (print_one_catch_handlers, print_mention_catch_handlers)
14547         (print_recreate_catch_handlers): New function.
14548         (catch_handlers_breakpoint_ops): New variable.
14549         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14550         Add parameter.  Add "catch handler" handling.
14551         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14552         Add "catch handler" handling.
14553         (ada_exception_catchpoint_cond_string): Add "catch handler"
14554         handling.
14555         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14556         call.
14557         (catch_ada_handlers_command): New function.
14558         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14559         operations structure.
14560         (_initialize_ada_language): Add "catch handlers" command entry.
14561         * NEWS: Document "catch handlers" feature.
14562
14563 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14564
14565         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14566         account when creating the array type of the slice.
14567         (ada_value_slice): Likewise.
14568
14569 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14570
14571         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14572         New enum value.
14573         (create_array_type_with_stride): Add byte_stride_prop parameter.
14574         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14575         New parameter.  Update all callers in this file.
14576         (array_type_has_dynamic_stride): New function.
14577         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14578         of arrays with dynamic byte strides.
14579         * dwarf2read.c (read_array_type): Add support for dynamic
14580         DW_AT_byte_stride attributes.
14581
14582 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14583
14584         * dwarf2read.c (read_unspecified_type): Treat
14585         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14586
14587 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14588
14589         Update copyright year range in all GDB files.
14590
14591 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14592
14593         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14594         and gdb/testsuite/gdb.base/step-line.c.
14595
14596 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14597
14598         * copyright.py (main): Dump the contents of
14599         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14600         even if BY_HAND is empty.
14601
14602 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14603
14604         * top.c (print_gdb_version): Update Copyright year in version
14605         message.
14606
14607 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14608
14609         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14610
14611 For older changes see ChangeLog-2017.
14612 \f
14613 Local Variables:
14614 mode: change-log
14615 left-margin: 8
14616 fill-column: 74
14617 version-control: never
14618 coding: utf-8
14619 End: