gdb/ChangeLog

   1 2018-10-04  Tom Tromey  <tom@tromey.com>
   2
   3         * complaints.c (complaint_internal): Correctly check complaint
   4         count.
   5
   6 2018-10-04  Tom Tromey  <tom@tromey.com>
   7
   8         * complaints.h (struct complaints): Remove declaration.
   9         * complaints.c (clear_complaints): Remove an unused variable.
  10
  11 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  12
  13         * MAINTAINERS (Write After Approval): Add self.
  14
  15 2018-10-03  Tom Tromey  <tom@tromey.com>
  16
  17         * guile/scm-value.c (gdbscm_value_to_string): Initialize
  18         "buffer_contents".
  19         * coffread.c (coff_symtab_read): Initialize "newobj".
  20
  21 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
  22
  23         * dwarf2read.c (read_func_scope): Remove struct keyword in
  24         range-based for.
  25
  26 2018-10-03  Tom Tromey  <tom@tromey.com>
  27
  28         * README: Mention --enable-ubsan.
  29         * NEWS: Mention --enable-ubsan.
  30         * acinclude.m4: Include sanitize.m4.
  31         * configure: Rebuild.
  32         * configure.ac: Call AM_GDB_UBSAN.
  33         * sanitize.m4: New file.
  34
  35 2018-10-03  Tom Tromey  <tom@tromey.com>
  36
  37         * expression.h (enum exp_opcode): Use uint8_t as base type.
  38         * expprint.c (op_name): Handle invalid opcodes.
  39
  40 2018-10-03  Tom Tromey  <tom@tromey.com>
  41
  42         * parse.c (prefixify_expression): Add assert.
  43         (parse_exp_in_context_1): Throw exception if the expression is
  44         empty.
  45
  46 2018-10-03  Tom Tromey  <tom@tromey.com>
  47
  48         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
  49
  50 2018-10-03  Tom Tromey  <tom@tromey.com>
  51
  52         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
  53
  54 2018-10-03  Tom Tromey  <tom@tromey.com>
  55
  56         * dwarf2read.c (read_subrange_type): Make "negative_mask"
  57         unsigned.
  58
  59 2018-10-03  Tom Tromey  <tom@tromey.com>
  60
  61         * findvar.c (extract_integer): Do work in an unsigned type.
  62
  63 2018-10-03  Tom Tromey  <tom@tromey.com>
  64
  65         * common/enum-flags.h (enum_flags::operator~): Add static assert.
  66         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
  67         base type.
  68         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
  69         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
  70         type.
  71         * c-lang.h (enum c_string_type_values): Use unsigned as base
  72         type.
  73         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
  74
  75 2018-10-03  Tom Tromey  <tom@tromey.com>
  76
  77         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
  78         <~dwarf2_frame_state_reg_info>: Update.
  79         <dwarf2_frame_state_reg_info>: Update.
  80         <alloc_regs>: Add assertion.  Update.
  81         <reg>: Now a std::vector.
  82         <num_regs>: Remove.
  83         <swap>: Update.
  84         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
  85         (execute_cfa_program_test, dwarf2_frame_cache): Update.
  86
  87 2018-10-03  Tom Tromey  <tom@tromey.com>
  88
  89         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
  90
  91 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  92
  93         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
  94
  95 2018-10-02  Tom Tromey  <tom@tromey.com>
  96
  97         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
  98
  99 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 100
 101         * NEWS: Mention changed commands.
 102         * ser-uds.c: New file.
 103         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 104         * configure: Regenerate.
 105         * Makefile.in: Add new file.
 106         * serial.c (serial_open): Check if filename is a socket
 107           and lookup the appropriate interface accordingly.
 108
 109 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 110
 111         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 112         define.
 113         (AARCH64_EXTRA_MAGIC): Likewise.
 114         (AARCH64_FPSIMD_MAGIC): Likewise.
 115         (AARCH64_SVE_MAGIC): Likewise.
 116         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 117         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 118         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 119         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 120         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 121         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 122         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 123         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 124         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 125         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 126         (read_aarch64_ctx): Add function.
 127         (aarch64_linux_sigframe_init): Detect FP registers.
 128
 129 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 130
 131         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 132         (AARCH64_D0_REGNUM): Likewise.
 133         (AARCH64_S0_REGNUM): Likewise.
 134         (AARCH64_H0_REGNUM): Likewise.
 135         (AARCH64_B0_REGNUM): Likewise.
 136         (AARCH64_SVE_V0_REGNUM): Likewise.
 137         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 138         (AARCH64_D0_REGNUM): Likewise.
 139         (AARCH64_S0_REGNUM): Likewise.
 140         (AARCH64_H0_REGNUM): Likewise.
 141         (AARCH64_B0_REGNUM): Likewise.
 142         (AARCH64_SVE_V0_REGNUM): Likewise.
 143
 144 2018-10-01  Gary Benson <gbenson@redhat.com>
 145
 146         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 147         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 148         prfpregset_t instead of gdb_prfpregset_t.
 149         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 150         * configure, config.in: Rebuild.
 151
 152 2018-10-01  Gary Benson <gbenson@redhat.com>
 153
 154         * common/gdb_proc_service.h: New file, factored out from...
 155         * gdb_proc_service.h: Moved common code to the above file.
 156         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 157
 158 2018-10-01  Gary Benson <gbenson@redhat.com>
 159
 160         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 161         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 162
 163 2018-10-01  Gary Benson <gbenson@redhat.com>
 164
 165         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 166         (AC_CHECK_HEADERS): Check for linux/elf.h.
 167         * configure, config.in: Rebuild.
 168         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 169         doesn't define elf_fpregset_t.
 170
 171 2018-10-01  Gary Benson <gbenson@redhat.com>
 172
 173         * gdb_proc_service.h: Whitespace change.
 174
 175 2018-10-01  Tom Tromey  <tom@tromey.com>
 176
 177         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 178         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 179         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 180
 181 2018-10-01  Tom Tromey  <tom@tromey.com>
 182
 183         * README: Minor change.
 184
 185 2018-09-30  Pedro Alves  <palves@redhat.com>
 186
 187         * darwin-nat-info.c (darwin_debug_regions_recurse)
 188         (info_mach_exceptions_command): Remove unused local variables.
 189         * darwin-nat.c (darwin_decode_notify_message)
 190         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 191         (darwin_stop_inferior, darwin_setup_exceptions)
 192         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 193         (darwin_nat_target::attach, darwin_nat_target::detach)
 194         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 195         local variables.
 196         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 197         variables.
 198
 199 2018-09-29  Tom Tromey  <tom@tromey.com>
 200
 201         * README: Remove some leftover text.
 202
 203 2018-09-29  Tom Tromey  <tom@tromey.com>
 204
 205         * PROBLEMS: Rewrite.
 206         * README: Update.
 207
 208 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 209
 210         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 211         case with explicit breakpoint kind.
 212         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 213         'additional_info' and related logic.
 214         (riscv_debug_breakpoints): New variable.
 215         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 216         instruction to determine the breakpoint kind.
 217         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 218         flag.  Update description of 'set/show riscv
 219         use-compressed-breakpoints' flag.
 220
 221 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 222
 223         (NEWS): Mention changes to frame related commands.
 224         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 225         (add_prefix_cmd_suppress_notification): New function.
 226         (add_com_suppress_notification): Call
 227         add_cmd_suppress_notification.
 228         * command.h (add_cmd_suppress_notification): Declare.
 229         (add_prefix_cmd_suppress_notification): Declare.
 230         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 231         (parse_frame_specification): Moved from stack.c, with
 232         simplification to handle a single argument.
 233         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 234         switch to the selected frame.  Add a header comment.
 235         * stack.c: Remove 'safe-ctype.h' include.
 236         (find_frame_for_function): Add declaration.
 237         (find_frame_for_address): New function.
 238         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 239         (frame_selection_by_function_completer): New function.
 240         (info_frame_command): Rename to...
 241         (info_frame_command_core): ...this, and update parameter types.
 242         (select_frame_command): Rename to...
 243         (select_frame_command_core): ...this, and update parameter types.
 244         (frame_command): Rename to...
 245         (frame_command_core): ...this, and update parameter types.
 246         (class frame_command_helper): New class to wrap implementations of
 247         frame related sub-commands.
 248         (frame_apply_cmd_list): New static global.
 249         (frame_cmd_list): Make static.
 250         (select_frame_cmd_list): New global for sub-commands.
 251         (info_frame_cmd_list): New global for sub-commands.
 252         (_initialize_stack): Register sub-commands for 'frame',
 253         'select-frame', and 'info frame'.  Update 'frame apply' commands
 254         to use frame_apply_cmd_list.  Move function local static
 255         frame_apply_list to file static frame_apply_cmd_list for
 256         consistency.
 257         * stack.h (select_frame_command): Delete declarationn.
 258         (select_frame_for_mi): Declare new function.
 259
 260 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 261
 262         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 263         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 264         and NOP.
 265
 266 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 267
 268         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 269
 270 2018-09-26  Tom Tromey  <tom@tromey.com>
 271
 272         * valops.c (auto_abandon): Remove dead code.
 273
 274 2018-09-26  Tom Tromey  <tom@tromey.com>
 275
 276         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 277
 278 2018-09-24  Tom Tromey  <tom@tromey.com>
 279
 280         * common/pathstuff.c (get_standard_cache_dir): Make
 281         "xdg_cache_home" and "home" const.
 282         * top.c (init_history): Make "tmpenv" const.
 283         * main.c (get_init_files): Make "homedir" const.
 284
 285 2018-09-23  Tom Tromey  <tom@tromey.com>
 286
 287         PR python/18852:
 288         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 289
 290 2018-09-23  Tom Tromey  <tom@tromey.com>
 291
 292         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 293         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 294         * python/python-internal.h (gdbpy_handle_exception): Declare.
 295         * python/py-utils.c (gdbpy_handle_exception): New function.
 296
 297 2018-09-23  Tom Tromey  <tom@tromey.com>
 298
 299         PR python/17284:
 300         * python/py-type.c (typy_template_argument): Check for negative
 301         argument number.
 302
 303 2018-09-23  Tom Tromey  <tom@tromey.com>
 304
 305         PR python/14062:
 306         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 307
 308 2018-09-23  Tom Tromey  <tom@tromey.com>
 309
 310         PR python/18170:
 311         * python/py-value.c (valpy_int): Allow conversion from pointer
 312         type.
 313
 314 2018-09-23  Tom Tromey  <tom@tromey.com>
 315
 316         PR python/20126:
 317         * python/py-value.c (valpy_int): Respect type sign.
 318
 319 2018-09-23  Tom Tromey  <tom@tromey.com>
 320
 321         PR python/18352;
 322         * python/py-value.c (valpy_float): Allow conversions from int or
 323         char.
 324         (valpy_int, valpy_long): Allow conversions from float.
 325
 326 2018-09-23  Tom Tromey  <tom@tromey.com>
 327
 328         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 329         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 330
 331 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 332
 333         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 334         __sighndlr.
 335         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 336
 337 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 338
 339         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 340         target_terminal::ours().
 341
 342 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 343
 344         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 345         of vl to ULONGEST.
 346
 347 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 348
 349         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 350         redundant condition.
 351
 352 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 353
 354         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 355
 356         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 357         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 358         * sol-thread.c (ps_pdmodel): Don't guard definition.
 359
 360         * procfs.c: Fix formatting.
 361
 362         * procfs.c (sysset_t_alloc): Remove.
 363         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 364         (procfs_debug_inferior): Likewise.
 365         (procfs_set_exec_trap): Likewise.
 366         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 367         (proc_set_traced_sysexit): Likewise.
 368
 369         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 370         (dead_procinfo): Likewise.
 371         (proc_warn): Likewise.
 372         (proc_error): Likewise.
 373         (proc_get_LDT_entry): Likewise.
 374         (do_attach): Likewise.
 375         (procfs_target::pid_to_str): Likewise.
 376         (iterate_over_mappings): Likewise.
 377
 378         * procfs.c (create_procinfo): Fix ARI warning.
 379         (proc_get_status): Likewise.
 380         (proc_stop_process): Likewise.
 381         (proc_run_process): Likewise.
 382         (proc_kill): Likewise.
 383         (proc_get_LDT_entry): Likewise.
 384         (procfs_find_LDT_entry): Likewise.
 385         (proc_update_threads): Likewise.
 386         (proc_iterate_over_threads): Likewise.
 387         (do_attach): Likewise.
 388         (procfs_xfer_memory): Likewise.
 389         (invalidate_cache): Likewise.
 390         (procfs_target::resume): Likewise.
 391         (procfs_init_inferior): Likewise.
 392         (procfs_set_exec_trap): Likewise.
 393         (procfs_target::thread_alive): Likewise.
 394         (procfs_target::pid_to_exec_file): Likewise.
 395         (iterate_over_mappings): Likewise.
 396         (procfs_target::make_corefile_notes): Likewise.
 397         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 398
 399         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 400         (procfs_find_LDT_entry): Likewise.
 401         * sol-thread.c (ps_lgetLDT): Likewise.
 402
 403 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 404
 405         PR tdep/17903
 406         * procfs.c (procfs_target): Declare pid_to_exec_file.
 407         (procfs_target::pid_to_exec_file): New.
 408
 409 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 410
 411         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 412         renaming.
 413         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 414         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 415
 416 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 417
 418         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 419         (supply_fpregset, fill_fpregset): Move ...
 420         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 421         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 422         Remove references to ioctl-based procfs.
 423         Include <sys/reg.h>.
 424         Remove PR_MODEL_NATIVE guards.
 425         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 426         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 427
 428 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 429
 430         PR gdb/20981:
 431         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 432         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 433         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 434
 435 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 436
 437         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 438         (fbsd_print_sockaddr_in6): Likewise.
 439
 440 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 441             Chris January  <chris.january@arm.com>
 442
 443         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 444         (evaluate_subexp_standard): Return a dummy type when
 445         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 446         OP_F77_UNDETERMINED_ARGLIST case.
 447         * expression.h (enum noside): Update comment.
 448
 449 2018-09-19  George Vasick <george.vasick@oracle.com>
 450
 451         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 452
 453 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 454             April Chin <april.chin@oracle.com>
 455             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 456
 457         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 458         uint_t lwpid_t.
 459         (create_procinfo): Print pids in /proc without leading zeros.
 460
 461 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 462
 463         * nios2-tdep.c (nios2_gcc_target_options): New.
 464         (nios2_gdb_arch_init): Install new hook.
 465
 466 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 467
 468         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 469         New file.
 470         * update-gnulib.sh: Apply patch.
 471         * configure: Re-generate.
 472
 473 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 474
 475         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 476         description.  Make "info proc" command descriptions more
 477         consistent.
 478
 479 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 480
 481         * NEWS: Mention 'info proc files' command.
 482
 483 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 484
 485         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 486         descriptors for IP_FILES and IP_ALL.
 487
 488 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 489
 490         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 491         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 492         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 493         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 494         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 495         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 496         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 497         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 498         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 499         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 500         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 501         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 502         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 503         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 504         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 505         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 506         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 507         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 508         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 509         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 510         (struct fbsd_sockaddr_un): New types.
 511         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 512         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 513         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 514         (fbsd_core_info_proc_files): New functions.
 515         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 516         IP_ALL.
 517         * fbsd-tdep.h (fbsd_info_proc_files_header)
 518         (fbsd_info_proc_files_entry): New.
 519
 520 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 521
 522         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 523         * infcmd.c (info_proc_cmd_files): New function.
 524         (_initialize_infcmd): Register 'info proc files' command.
 525
 526 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 527
 528         * gnulib/aclocal-m4-deps.mk: Re-generate.
 529         * gnulib/aclocal.m4: Re-generate.
 530         * gnulib/config.in: Re-generate.
 531         * gnulib/configure: Re-generate.
 532         * gnulib/import/Makefile.am: Re-generate.
 533         * gnulib/import/Makefile.in: Re-generate.
 534         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 535         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 536         * gnulib/import/arpa_inet.in.h: New file.
 537         * gnulib/import/inet_ntop.c: New file.
 538         * gnulib/import/m4/arpa_inet_h.m4: New file.
 539         * gnulib/import/m4/inet_ntop.m4: New file.
 540         * gnulib/import/m4/netinet_in_h.m4: New file.
 541         * gnulib/import/m4/socklen.m4: New file.
 542         * gnulib/import/m4/sockpfaf.m4: New file.
 543         * gnulib/import/m4/stdalign.m4: New file.
 544         * gnulib/import/m4/sys_uio_h.m4: New file.
 545         * gnulib/import/netinet_in.in.h: New file.
 546         * gnulib/import/stdalign.in.h: New file.
 547         * gnulib/import/sys_socket.c: New file.
 548         * gnulib/import/sys_socket.in.h: New file.
 549         * gnulib/import/sys_uio.in.h: New file.
 550         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 551         module.
 552
 553 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 554
 555         * gnulib/aclocal-m4-deps.mk: New file.
 556         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 557         deterministically.
 558
 559 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 560
 561         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 562         KVE_PATH.
 563
 564 2018-09-18  Tom Tromey  <tom@tromey.com>
 565
 566         * compile/compile-object-load.c (struct
 567         link_hash_table_cleanup_data): Add constructor and destructor.
 568         Use DISABLE_COPY_AND_ASSIGN.
 569         (~link_hash_table_cleanup_data): Rename from
 570         link_hash_table_free.  Now a destructor.
 571         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 572
 573 2018-09-18  Tom Tromey  <tom@tromey.com>
 574
 575         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 576         * compile/compile-object-load.c (struct munmap_list): Move to
 577         header file.
 578         (munmap_list::add): Rename from munmap_list_add; rewrite.
 579         (munmap_list::~munmap_list): Rename from munmap_list_free.
 580         (munmap_listp_free_cleanup): Remove.
 581         (compile_object_load): Update.
 582         * compile/compile-object-load.h (struct munmap_list): Move from
 583         compile-object-load.c.  Rewrite.
 584
 585 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 586
 587         * aarch64-tdep.c (pass_in_v): Use register size.
 588         (aarch64_extract_return_value): Likewise.
 589         (aarch64_store_return_value): Likewise.
 590
 591 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 592
 593         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 594         rlim_t.
 595
 596 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 597
 598         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 599         Fix short help line.
 600
 601 2018-09-17  Tom Tromey  <tom@tromey.com>
 602
 603         PR python/20445:
 604         * configure: Rebuild.
 605         * configure.ac: Conditionally use -DNDEBUG for Python.
 606
 607 2018-09-17  Tom Tromey  <tom@tromey.com>
 608
 609         * configure: Rebuild.
 610         * configure.ac: Use gmp as a library dependency when checking for
 611         mpfr.
 612
 613 2018-09-17  Pedro Alves  <palves@redhat.com>
 614
 615         * python/py-inferior.c (find_inferior_object): Delete.
 616
 617 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 618
 619         * compile/compile-cplus-types.c
 620         (compile_cplus_instance::enter_scope): Don't use new_scope after
 621         std::move.
 622
 623 2018-09-17  Tom Tromey  <tom@tromey.com>
 624
 625         * common/pathstuff.c (get_standard_cache_dir): Use
 626         ~/Library/Caches on macOS.
 627         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 628
 629 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 630
 631         PR python/23669
 632         * breakpoint.c (commands_cmd_element): New.
 633         (_initialize_breakpoint): Assign commands_cmd_element.
 634         * breakpoint.h (commands_cmd_element): New.
 635         * cli/cli-script.c (while_cmd_element, if_command,
 636         define_cmd_element): New.
 637         (command_name_equals): Remove.
 638         (process_next_line): Compare commands by pointer, not by name.
 639         (_initialize_cli_script): Assign the various cmd_list_element
 640         variables.
 641         * compile/compile.c (compile_cmd_element): New.
 642         (_initialize_compile): Assign compile_cmd_element.
 643         * compile/compile.h (compile_cmd_element): New.
 644         * guile/guile.c (guile_cmd_element): New.
 645         (install_gdb_commands): Assign guile_cmd_element.
 646         * guile/guile.h (guile_cmd_element): New.
 647         * python/python.c (python_cmd_element): New.
 648         (_initialize_python): Assign python_cmd_element.
 649         * python/python.h (python_cmd_element): New.
 650         * tracepoint.c (while_stepping_cmd_element): New.
 651         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 652         * tracepoint.h (while_stepping_cmd_element): New.
 653
 654 2018-09-17  Tom Tromey  <tom@tromey.com>
 655
 656         * infrun.c (save_infcall_suspend_state): Return
 657         infcall_suspend_state_up.
 658         (save_infcall_control_state): Return infcall_control_state_up.
 659         * inferior.h (save_infcall_suspend_state)
 660         (save_infcall_control_state): Declare later.  Return unique
 661         pointers.
 662
 663 2018-09-17  Tom Tromey  <tom@tromey.com>
 664
 665         * infrun.c (struct stop_context): Declare constructor,
 666         destructor, "changed" method.
 667         (stop_context::stop_context): Rename from save_stop_context.
 668         (stop_context::~stop_context): Rename from
 669         release_stop_context_cleanup.
 670         (normal_stop): Update.
 671         (stop_context::changed): Rename from stop_context_changed.  Return
 672         bool.
 673
 674 2018-09-17  Tom Tromey  <tom@tromey.com>
 675
 676         * inferior.h (struct infcall_suspend_state_deleter): New.
 677         (infcall_suspend_state_up): New typedef.
 678         (struct infcall_control_state_deleter): New.
 679         (infcall_control_state_up): New typedef.
 680         (make_cleanup_restore_infcall_suspend_state)
 681         (make_cleanup_restore_infcall_control_state): Don't declare.
 682         * infcall.c (call_function_by_hand_dummy): Update.
 683         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 684         (make_cleanup_restore_infcall_suspend_state): Remove.
 685         (do_restore_infcall_control_state_cleanup)
 686         (make_cleanup_restore_infcall_control_state): Remove.
 687
 688 2018-09-17  Tom Tromey  <tom@tromey.com>
 689
 690         * gdbthread.h (struct thread_control_state): Add initializer.
 691         (class thread_info) <control>: Remove initializer.
 692         * inferior.h (struct inferior_control_state): Add initializer.
 693         (class inferior) <control>: Remove initializer.
 694         (exit_inferior_1): Update.
 695         * infrun.c (struct infcall_control_state): Add constructors.
 696         (save_infcall_control_state): Use new.
 697         (restore_infcall_control_state, discard_infcall_control_state):
 698         Use delete.
 699
 700 2018-09-17  Tom Tromey  <tom@tromey.com>
 701
 702         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 703         unique_ptr.
 704         <siginfo_data>: Now a unique_xmalloc_ptr.
 705         (save_infcall_suspend_state, restore_infcall_suspend_state)
 706         (discard_infcall_suspend_state)
 707         (get_infcall_suspend_state_regcache): Update.
 708
 709 2018-09-17  Tom Tromey  <tom@tromey.com>
 710
 711         * gdbthread.h (struct thread_suspend_state): Add initializers.
 712         (class thread_info) <suspend>: Remove initializer.
 713         * infrun.c (struct infcall_suspend_state): Add initializers.
 714         (save_infcall_suspend_state): Use new.
 715         (discard_infcall_suspend_state): Use delete.
 716
 717 2018-09-16  Tom Tromey  <tom@tromey.com>
 718
 719         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 720         Remove.
 721         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 722         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 723         (py_varobj_iter_new): Likewise.
 724         (py_varobj_get_iterator): Use gdbpy_ref.
 725
 726 2018-09-16  Tom Tromey  <tom@tromey.com>
 727
 728         * python/py-threadevent.c (py_get_event_thread): Simplify.
 729         * python/py-inferior.c (infpy_thread_from_thread_handle):
 730         Return immediately after calling thread_to_thread_object.  Use
 731         Py_RETURN_NONE.
 732         (thread_to_thread_object): Set the exception on a NULL return.
 733
 734 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 735
 736         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 737
 738 2018-09-16  Tom Tromey  <tom@tromey.com>
 739
 740         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 741         Remove.
 742
 743 2018-09-16  Tom Tromey  <tom@tromey.com>
 744
 745         * python/python-internal.h (thread_to_thread_object): Change
 746         return type.
 747         * python/py-inferior.c (thread_to_thread_object): Return a new
 748         reference.
 749         (infpy_thread_from_thread_handle): Update.
 750         * python/py-infthread.c (gdbpy_selected_thread): Update.
 751         * python/py-stopevent.c (create_stop_event_object): Update.
 752         * python/py-threadevent.c (py_get_event_thread): Return a new
 753         reference.
 754         (py_get_event_thread): Update.
 755         * python/py-event.h (py_get_event_thread): Change return type.
 756         * python/py-continueevent.c (create_continue_event_object):
 757         Update.
 758
 759 2018-09-16  Tom Tromey  <tom@tromey.com>
 760
 761         * python/py-progspace.c (pspy_get_objfiles): Update.
 762         * python/python-internal.h (objfile_to_objfile_object): Change
 763         return type.
 764         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 765         Update.
 766         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 767         Update.
 768         * python/python.c (gdbpy_get_current_objfile): Update.
 769         (gdbpy_objfiles): Update.
 770         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 771         Update.
 772         (objfile_to_objfile_object): Return a new reference.
 773         * python/py-symtab.c (stpy_get_objfile): Update.
 774         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 775         Update.
 776
 777 2018-09-16  Tom Tromey  <tom@tromey.com>
 778
 779         * python/py-inferior.c (infpy_get_progspace): Update.
 780         * python/python-internal.h (pspace_to_pspace_object): Change
 781         return type.
 782         * python/py-newobjfileevent.c
 783         (create_clear_objfiles_event_object): Update.
 784         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 785         Update.
 786         * python/python.c (gdbpy_get_current_progspace): Update.
 787         (gdbpy_progspaces): Update.
 788         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 789         reference.
 790         * python/py-objfile.c (objfpy_get_progspace): Update.
 791         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 792         Update.
 793
 794 2018-09-16  Tom Tromey  <tom@tromey.com>
 795
 796         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 797         (solib_name, block_for_pc, find_pc_line): New functions.
 798         (execute_unwinders): Update.
 799         * python/py-block.c (gdbpy_block_for_pc): Remove.
 800         * python/py-inferior.c (infpy_get_progspace): New function.
 801         (inferior_object_getset) <progspace>: Add.
 802         * python/py-progspace.c (pspy_objfiles): Rewrite.
 803         (pspy_solib_name, pspy_block_for_pc)
 804         (pspy_find_pc_line, pspy_is_valid): New functions.
 805         (progspace_object_methods): Add entries for solib_name,
 806         block_for_pc, find_pc_line, is_valid.
 807         * python/python-internal.h (gdbpy_block_for_pc)
 808         (build_objfiles_list): Don't declare.
 809         * python/python.c: Don't include solib.h.
 810         (gdbpy_solib_name, gdbpy_find_pc_line)
 811         (gdbpy_get_current_progspace, build_objfiles_list)
 812         (gdbpy_objfiles): Remove.
 813         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 814         solib_name, find_pc_line>: Remove entries.
 815
 816 2018-09-16  Tom Tromey  <tom@tromey.com>
 817
 818         * top.c (new_ui_command): Use GNU style for metasyntactic
 819         variables.
 820         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 821         variables.
 822         * maint.c (maintenance_translate_address): Remove "<>" around
 823         text.
 824         * interps.c (interpreter_exec_cmd): Use GNU style for
 825         metasyntactic variables.
 826         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 827         metasyntactic variables.
 828         * tracepoint.c (tfind_range_command): Use GNU style for
 829         metasyntactic variables.
 830         (tfind_outside_command): Likewise.
 831         (_initialize_tracepoint): Likewise.
 832         * remote.c (extended_remote_target::create_inferior): Use GNU
 833         style for metasyntactic variables.
 834         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 835         metasyntactic variables.
 836         (adi_assign_command): Likewise.
 837
 838 2018-09-16  Tom Tromey  <tom@tromey.com>
 839
 840         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 841         metasyntactic variables.  Print message if no disassembler options
 842         are available.
 843
 844 2018-09-15  Tom Tromey  <tom@tromey.com>
 845
 846         * infcmd.c (get_inferior_args): Return const char *.
 847         * inferior.h (get_inferior_args): Return type now const.
 848         * linux-tdep.c (linux_fill_prpsinfo): Update.
 849         * procfs.c (procfs_target::make_corefile_notes): Update.
 850
 851 2018-09-07  Tom Tromey  <tom@tromey.com>
 852
 853         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 854         inside the TRY.
 855
 856 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 857
 858         * nios2-tdep.c (nios2_type_align): New.
 859         (nios2_gdb_arch_init): Install type_align hook.
 860
 861 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 862
 863         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 864         type that is neither object file owned, nor gdbarch owned.
 865         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 866         gdbarch is non-NULL.
 867         (alloc_type_instance): Allocate non-objfile owned types on the
 868         gdbarch obstack.
 869         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 870         using TYPE_ALLOC to ensure memory is allocated on the correct
 871         obstack.
 872         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 873         obstack, or the gdbarch obstack.
 874         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 875
 876 2018-09-14  Tom Tromey  <tom@tromey.com>
 877
 878         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 879         block.
 880
 881 2018-09-14  Tom Tromey  <tom@tromey.com>
 882
 883         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 884
 885 2018-09-13  Tom Tromey  <tom@tromey.com>
 886
 887         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 888         static.
 889
 890 2018-09-13  Tom Tromey  <tom@tromey.com>
 891
 892         * exec.c (try_open_exec_file): Use std::string.
 893
 894 2018-09-13  Tom Tromey  <tom@tromey.com>
 895
 896         * utils.h (gdb_bfd_errmsg): Return std::string.
 897         * exec.c (exec_file_attach): Update.
 898         * compile/compile-object-load.c (compile_object_load): Update.
 899         * utils.c (gdb_bfd_errmsg): Return std::string.
 900
 901 2018-09-13  Tom Tromey  <tom@tromey.com>
 902
 903         * procfs.c (struct procinfo_deleter): New.
 904         (procinfo_up): New typedef.
 905         (do_destroy_procinfo_cleanup): Remove.
 906         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 907
 908 2018-09-13  Tom Tromey  <tom@tromey.com>
 909
 910         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 911
 912 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 913 2018-09-13  Tom Tromey  <tom@tromey.com>
 914
 915         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 916         (pspy_get_objfiles): New function.
 917         (progspace_object_methods): New.
 918         (pspace_object_type): Add tp_methods callback.
 919         * python/python-internal.h (build_objfiles_list): New
 920         declaration.
 921         * python/python.c (build_objfiles_list): New function.
 922         (gdbpy_objfiles): Implement using build_objfiles_list.
 923         * NEWS: Mention the Progspace.objfiles method.
 924
 925 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 926
 927         * python/py-inferior.c (infpy_get_progspace): New function.
 928         (inferior_object_getset): Add progspace property.
 929         * NEWS: Mention the new property.
 930
 931 2018-09-13  Tom Tromey  <tom@tromey.com>
 932
 933         PR rust/23650:
 934         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 935
 936 2018-09-13  Tom Tromey  <tom@tromey.com>
 937
 938         PR rust/23626:
 939         * rust-lang.c (rust_enum_variant): Now static.
 940         (rust_empty_enum_p): New function.
 941         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 942         Handle empty enum.
 943
 944 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 945
 946         * python/py-inferior.c (infpy_repr): New.
 947         (inferior_object_type): Register infpy_repr.
 948         * python/py-objfile.c (objfpy_repr): New.
 949         (objfile_object_type): Register objfpy_repr.
 950
 951 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 952
 953         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 954
 955 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 956
 957         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 958         typo.
 959
 960 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 961
 962         * common/common-utils.c: Don't include '<sys/stat.h>'.
 963         (is_regular_file): Move to...
 964         * common/filestuff.c (is_regular_file): ... here.
 965         * common/common-utils.h (is_regular_file): Move to...
 966         * common/filestuff.h (is_regular_file): ... here.
 967
 968 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 969
 970         * skip.c (debug_skip): New variable.
 971         (skiplist_entry::do_skip_file_p): Add debug output.
 972         (skiplist_entry::do_skip_gfile_p): Likewise.
 973         (skiplist_entry::skip_function_p): Likewise.
 974         (_initialize_step_skip): Create debug command.
 975         * NEWS: Mention set/show debug skip.
 976
 977 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 978
 979         * darwin-nat.c (should_disable_startup_with_shell):
 980         New function.
 981         (darwin_nat_target::create_inferior): Add call.
 982
 983 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 984
 985         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 986         inf_port, msg_state>: Initialize.
 987         (struct darwin_thread_info) <signaled, single_step>: Change
 988         type and initialize.
 989         (struct darwin_thread_info) <event>: Initialize.
 990
 991 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 992
 993         PR gdb/23555
 994         PR gdb/23558
 995         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 996         guesses.
 997
 998 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 999
1000         Revert:
1001         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1002
1003         PR gdb/23555
1004         PR gdb/23558
1005         * gnulib/aclocal.m4: Regenerate.
1006         * gnulib/config.in: Regenerate.
1007         * gnulib/configure: Regenerate.
1008         * gnulib/import/Makefile.am: Update.
1009         * gnulib/import/Makefile.in: Update.
1010         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1011         * gnulib/import/_Noreturn.h: ... this.
1012         * gnulib/import/alloca.in.h: Update.
1013         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1014         * gnulib/import/arg-nonnull.h: ... this.
1015         * gnulib/import/assure.h: Update.
1016         * gnulib/import/at-func.c: Update.
1017         * gnulib/import/basename-lgpl.c: Update.
1018         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1019         * gnulib/import/c++defs.h: ... this.
1020         * gnulib/import/canonicalize-lgpl.c: Update.
1021         * gnulib/import/cdefs.h: Update.
1022         * gnulib/import/chdir-long.c: Update.
1023         * gnulib/import/chdir-long.h: Update.
1024         * gnulib/import/cloexec.c: Update.
1025         * gnulib/import/cloexec.h: Update.
1026         * gnulib/import/close.c: Update.
1027         * gnulib/import/closedir.c: Update.
1028         * gnulib/import/config.charset: Update.
1029         * gnulib/import/dirent-private.h: Update.
1030         * gnulib/import/dirent.in.h: Update.
1031         * gnulib/import/dirfd.c: Update.
1032         * gnulib/import/dirname-lgpl.c: Update.
1033         * gnulib/import/dirname.h: Update.
1034         * gnulib/import/dosname.h: Update.
1035         * gnulib/import/dup-safer-flag.c: Update.
1036         * gnulib/import/dup-safer.c: Update.
1037         * gnulib/import/dup.c: Update.
1038         * gnulib/import/dup2.c: Update.
1039         * gnulib/import/errno.in.h: Update.
1040         * gnulib/import/error.c: Update.
1041         * gnulib/import/error.h: Update.
1042         * gnulib/import/exitfail.c: Update.
1043         * gnulib/import/exitfail.h: Update.
1044         * gnulib/import/extra/update-copyright: Update.
1045         * gnulib/import/fchdir.c: Update.
1046         * gnulib/import/fcntl.c: Update.
1047         * gnulib/import/fcntl.in.h: Update.
1048         * gnulib/import/fd-hook.c: Update.
1049         * gnulib/import/fd-hook.h: Update.
1050         * gnulib/import/fd-safer-flag.c: Update.
1051         * gnulib/import/fd-safer.c: Update.
1052         * gnulib/import/fdopendir.c: Update.
1053         * gnulib/import/filename.h: Update.
1054         * gnulib/import/filenamecat-lgpl.c: Update.
1055         * gnulib/import/filenamecat.h: Update.
1056         * gnulib/import/flexmember.h: Update.
1057         * gnulib/import/float+.h: Update.
1058         * gnulib/import/float.c: Update.
1059         * gnulib/import/float.in.h: Update.
1060         * gnulib/import/fnmatch.c: Update.
1061         * gnulib/import/fnmatch.in.h: Update.
1062         * gnulib/import/fnmatch_loop.c: Update.
1063         * gnulib/import/fpucw.h: Update.
1064         * gnulib/import/frexp.c: Update.
1065         * gnulib/import/frexpl.c: Update.
1066         * gnulib/import/fstat.c: Update.
1067         * gnulib/import/fstatat.c: Update.
1068         * gnulib/import/getcwd-lgpl.c: Update.
1069         * gnulib/import/getcwd.c: Update.
1070         * gnulib/import/getdtablesize.c: Update.
1071         * gnulib/import/getlogin_r.c: Update.
1072         * gnulib/import/getprogname.c: Update.
1073         * gnulib/import/getprogname.h: Update.
1074         * gnulib/import/gettext.h: Update.
1075         * gnulib/import/gettimeofday.c: Update.
1076         * gnulib/import/glob-libc.h: Update.
1077         * gnulib/import/glob.c: Update.
1078         * gnulib/import/glob.in.h: Update.
1079         * gnulib/import/glob_internal.h: Update.
1080         * gnulib/import/glob_pattern_p.c: Update.
1081         * gnulib/import/globfree.c: Update.
1082         * gnulib/import/hard-locale.c: Update.
1083         * gnulib/import/hard-locale.h: Update.
1084         * gnulib/import/intprops.h: Update.
1085         * gnulib/import/inttypes.in.h: Update.
1086         * gnulib/import/isnan.c: Update.
1087         * gnulib/import/isnand-nolibm.h: Update.
1088         * gnulib/import/isnand.c: Update.
1089         * gnulib/import/isnanl-nolibm.h: Update.
1090         * gnulib/import/isnanl.c: Update.
1091         * gnulib/import/itold.c: Update.
1092         * gnulib/import/libc-config.h: Update.
1093         * gnulib/import/limits.in.h: Update.
1094         * gnulib/import/localcharset.c: Update.
1095         * gnulib/import/localcharset.h: Update.
1096         * gnulib/import/localtime-buffer.c: Update.
1097         * gnulib/import/localtime-buffer.h: Update.
1098         * gnulib/import/lstat.c: Update.
1099         * gnulib/import/m4/00gnulib.m4: Update.
1100         * gnulib/import/m4/__inline.m4: Update.
1101         * gnulib/import/m4/absolute-header.m4: Update.
1102         * gnulib/import/m4/alloca.m4: Update.
1103         * gnulib/import/m4/builtin-expect.m4: Update.
1104         * gnulib/import/m4/canonicalize.m4: Update.
1105         * gnulib/import/m4/chdir-long.m4: Update.
1106         * gnulib/import/m4/close.m4: Update.
1107         * gnulib/import/m4/closedir.m4: Update.
1108         * gnulib/import/m4/configmake.m4: Update.
1109         * gnulib/import/m4/d-ino.m4: Update.
1110         * gnulib/import/m4/d-type.m4: Update.
1111         * gnulib/import/m4/dirent_h.m4: Update.
1112         * gnulib/import/m4/dirfd.m4: Update.
1113         * gnulib/import/m4/dirname.m4: Update.
1114         * gnulib/import/m4/double-slash-root.m4: Update.
1115         * gnulib/import/m4/dup.m4: Update.
1116         * gnulib/import/m4/dup2.m4: Update.
1117         * gnulib/import/m4/eealloc.m4: Update.
1118         * gnulib/import/m4/environ.m4: Update.
1119         * gnulib/import/m4/errno_h.m4: Update.
1120         * gnulib/import/m4/error.m4: Update.
1121         * gnulib/import/m4/exponentd.m4: Update.
1122         * gnulib/import/m4/exponentl.m4: Update.
1123         * gnulib/import/m4/extensions.m4: Update.
1124         * gnulib/import/m4/extern-inline.m4: Update.
1125         * gnulib/import/m4/fchdir.m4: Update.
1126         * gnulib/import/m4/fcntl-o.m4: Update.
1127         * gnulib/import/m4/fcntl.m4: Update.
1128         * gnulib/import/m4/fcntl_h.m4: Update.
1129         * gnulib/import/m4/fdopendir.m4: Update.
1130         * gnulib/import/m4/filenamecat.m4: Update.
1131         * gnulib/import/m4/flexmember.m4: Update.
1132         * gnulib/import/m4/float_h.m4: Update.
1133         * gnulib/import/m4/fnmatch.m4: Update.
1134         * gnulib/import/m4/fnmatch_h.m4: Update.
1135         * gnulib/import/m4/fpieee.m4: Update.
1136         * gnulib/import/m4/frexp.m4: Update.
1137         * gnulib/import/m4/frexpl.m4: Update.
1138         * gnulib/import/m4/fstat.m4: Update.
1139         * gnulib/import/m4/fstatat.m4: Update.
1140         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1141         * gnulib/import/m4/getcwd-path-max.m4: Update.
1142         * gnulib/import/m4/getcwd.m4: Update.
1143         * gnulib/import/m4/getdtablesize.m4: Update.
1144         * gnulib/import/m4/getlogin.m4: Update.
1145         * gnulib/import/m4/getlogin_r.m4: Update.
1146         * gnulib/import/m4/getpagesize.m4: Update.
1147         * gnulib/import/m4/getprogname.m4: Update.
1148         * gnulib/import/m4/gettimeofday.m4: Update.
1149         * gnulib/import/m4/glibc21.m4: Update.
1150         * gnulib/import/m4/glob.m4: Update.
1151         * gnulib/import/m4/glob_h.m4: Update.
1152         * gnulib/import/m4/gnulib-cache.m4: Update.
1153         * gnulib/import/m4/gnulib-common.m4: Update.
1154         * gnulib/import/m4/gnulib-comp.m4: Update.
1155         * gnulib/import/m4/gnulib-tool.m4: Update.
1156         * gnulib/import/m4/hard-locale.m4: Update.
1157         * gnulib/import/m4/include_next.m4: Update.
1158         * gnulib/import/m4/inttypes-pri.m4: Update.
1159         * gnulib/import/m4/inttypes.m4: Update.
1160         * gnulib/import/m4/isnand.m4: Update.
1161         * gnulib/import/m4/isnanl.m4: Update.
1162         * gnulib/import/m4/largefile.m4: Update.
1163         * gnulib/import/m4/limits-h.m4: Update.
1164         * gnulib/import/m4/localcharset.m4: Update.
1165         * gnulib/import/m4/locale-fr.m4: Update.
1166         * gnulib/import/m4/locale-ja.m4: Update.
1167         * gnulib/import/m4/locale-zh.m4: Update.
1168         * gnulib/import/m4/localtime-buffer.m4: Update.
1169         * gnulib/import/m4/longlong.m4: Update.
1170         * gnulib/import/m4/lstat.m4: Update.
1171         * gnulib/import/m4/malloc.m4: Update.
1172         * gnulib/import/m4/malloca.m4: Update.
1173         * gnulib/import/m4/math_h.m4: Update.
1174         * gnulib/import/m4/mbrtowc.m4: Update.
1175         * gnulib/import/m4/mbsinit.m4: Update.
1176         * gnulib/import/m4/mbsrtowcs.m4: Update.
1177         * gnulib/import/m4/mbstate_t.m4: Update.
1178         * gnulib/import/m4/memchr.m4: Update.
1179         * gnulib/import/m4/memmem.m4: Update.
1180         * gnulib/import/m4/mempcpy.m4: Update.
1181         * gnulib/import/m4/memrchr.m4: Update.
1182         * gnulib/import/m4/mkdir.m4: Update.
1183         * gnulib/import/m4/mkstemp.m4: Update.
1184         * gnulib/import/m4/mmap-anon.m4: Update.
1185         * gnulib/import/m4/mode_t.m4: Update.
1186         * gnulib/import/m4/msvc-inval.m4: Update.
1187         * gnulib/import/m4/msvc-nothrow.m4: Update.
1188         * gnulib/import/m4/multiarch.m4: Update.
1189         * gnulib/import/m4/nocrash.m4: Update.
1190         * gnulib/import/m4/off_t.m4: Update.
1191         * gnulib/import/m4/onceonly.m4: Update.
1192         * gnulib/import/m4/open-cloexec.m4: Update.
1193         * gnulib/import/m4/open.m4: Update.
1194         * gnulib/import/m4/openat.m4: Update.
1195         * gnulib/import/m4/opendir.m4: Update.
1196         * gnulib/import/m4/pathmax.m4: Update.
1197         * gnulib/import/m4/rawmemchr.m4: Update.
1198         * gnulib/import/m4/readdir.m4: Update.
1199         * gnulib/import/m4/readlink.m4: Update.
1200         * gnulib/import/m4/realloc.m4: Update.
1201         * gnulib/import/m4/rename.m4: Update.
1202         * gnulib/import/m4/rewinddir.m4: Update.
1203         * gnulib/import/m4/rmdir.m4: Update.
1204         * gnulib/import/m4/save-cwd.m4: Update.
1205         * gnulib/import/m4/secure_getenv.m4: Update.
1206         * gnulib/import/m4/setenv.m4: Update.
1207         * gnulib/import/m4/signal_h.m4: Update.
1208         * gnulib/import/m4/ssize_t.m4: Update.
1209         * gnulib/import/m4/stat-time.m4: Update.
1210         * gnulib/import/m4/stat.m4: Update.
1211         * gnulib/import/m4/std-gnu11.m4: Update.
1212         * gnulib/import/m4/stdbool.m4: Update.
1213         * gnulib/import/m4/stddef_h.m4: Update.
1214         * gnulib/import/m4/stdint.m4: Update.
1215         * gnulib/import/m4/stdio_h.m4: Update.
1216         * gnulib/import/m4/stdlib_h.m4: Update.
1217         * gnulib/import/m4/strchrnul.m4: Update.
1218         * gnulib/import/m4/strdup.m4: Update.
1219         * gnulib/import/m4/strerror.m4: Update.
1220         * gnulib/import/m4/string_h.m4: Update.
1221         * gnulib/import/m4/strstr.m4: Update.
1222         * gnulib/import/m4/strtok_r.m4: Update.
1223         * gnulib/import/m4/sys_socket_h.m4: Update.
1224         * gnulib/import/m4/sys_stat_h.m4: Update.
1225         * gnulib/import/m4/sys_time_h.m4: Update.
1226         * gnulib/import/m4/sys_types_h.m4: Update.
1227         * gnulib/import/m4/tempname.m4: Update.
1228         * gnulib/import/m4/time_h.m4: Update.
1229         * gnulib/import/m4/unistd-safer.m4: Update.
1230         * gnulib/import/m4/unistd_h.m4: Update.
1231         * gnulib/import/m4/warn-on-use.m4: Update.
1232         * gnulib/import/m4/wchar_h.m4: Update.
1233         * gnulib/import/m4/wchar_t.m4: Update.
1234         * gnulib/import/m4/wctype_h.m4: Update.
1235         * gnulib/import/m4/wint_t.m4: Update.
1236         * gnulib/import/malloc.c: Update.
1237         * gnulib/import/malloc/scratch_buffer.h: Update.
1238         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1239         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1240         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1241         * gnulib/import/malloca.c: Update.
1242         * gnulib/import/malloca.h: Update.
1243         * gnulib/import/malloca.valgrind: Update.
1244         * gnulib/import/math.in.h: Update.
1245         * gnulib/import/mbrtowc.c: Update.
1246         * gnulib/import/mbsinit.c: Update.
1247         * gnulib/import/mbsrtowcs-impl.h: Update.
1248         * gnulib/import/mbsrtowcs-state.c: Update.
1249         * gnulib/import/mbsrtowcs.c: Update.
1250         * gnulib/import/memchr.c: Update.
1251         * gnulib/import/memmem.c: Update.
1252         * gnulib/import/mempcpy.c: Update.
1253         * gnulib/import/memrchr.c: Update.
1254         * gnulib/import/mkdir.c: Update.
1255         * gnulib/import/mkstemp.c: Update.
1256         * gnulib/import/msvc-inval.c: Update.
1257         * gnulib/import/msvc-inval.h: Update.
1258         * gnulib/import/msvc-nothrow.c: Update.
1259         * gnulib/import/msvc-nothrow.h: Update.
1260         * gnulib/import/open.c: Update.
1261         * gnulib/import/openat-die.c: Update.
1262         * gnulib/import/openat-priv.h: Update.
1263         * gnulib/import/openat-proc.c: Update.
1264         * gnulib/import/openat.c: Update.
1265         * gnulib/import/openat.h: Update.
1266         * gnulib/import/opendir.c: Update.
1267         * gnulib/import/pathmax.h: Update.
1268         * gnulib/import/pipe-safer.c: Update.
1269         * gnulib/import/rawmemchr.c: Update.
1270         * gnulib/import/readdir.c: Update.
1271         * gnulib/import/readlink.c: Update.
1272         * gnulib/import/realloc.c: Update.
1273         * gnulib/import/ref-add.sin: Update.
1274         * gnulib/import/ref-del.sin: Update.
1275         * gnulib/import/rename.c: Update.
1276         * gnulib/import/rewinddir.c: Update.
1277         * gnulib/import/rmdir.c: Update.
1278         * gnulib/import/same-inode.h: Update.
1279         * gnulib/import/save-cwd.c: Update.
1280         * gnulib/import/save-cwd.h: Update.
1281         * gnulib/import/scratch_buffer.h: Update.
1282         * gnulib/import/secure_getenv.c: Update.
1283         * gnulib/import/setenv.c: Update.
1284         * gnulib/import/signal.in.h: Update.
1285         * gnulib/import/stat-time.c: Update.
1286         * gnulib/import/stat-time.h: Update.
1287         * gnulib/import/stat-w32.c: Update.
1288         * gnulib/import/stat-w32.h: Update.
1289         * gnulib/import/stat.c: Update.
1290         * gnulib/import/stdbool.in.h: Update.
1291         * gnulib/import/stddef.in.h: Update.
1292         * gnulib/import/stdint.in.h: Update.
1293         * gnulib/import/stdio.in.h: Update.
1294         * gnulib/import/stdlib.in.h: Update.
1295         * gnulib/import/str-two-way.h: Update.
1296         * gnulib/import/strchrnul.c: Update.
1297         * gnulib/import/strdup.c: Update.
1298         * gnulib/import/streq.h: Update.
1299         * gnulib/import/strerror-override.c: Update.
1300         * gnulib/import/strerror-override.h: Update.
1301         * gnulib/import/strerror.c: Update.
1302         * gnulib/import/string.in.h: Update.
1303         * gnulib/import/stripslash.c: Update.
1304         * gnulib/import/strnlen1.c: Update.
1305         * gnulib/import/strnlen1.h: Update.
1306         * gnulib/import/strstr.c: Update.
1307         * gnulib/import/strtok_r.c: Update.
1308         * gnulib/import/sys_stat.in.h: Update.
1309         * gnulib/import/sys_time.in.h: Update.
1310         * gnulib/import/sys_types.in.h: Update.
1311         * gnulib/import/tempname.c: Update.
1312         * gnulib/import/tempname.h: Update.
1313         * gnulib/import/time.in.h: Update.
1314         * gnulib/import/unistd--.h: Update.
1315         * gnulib/import/unistd-safer.h: Update.
1316         * gnulib/import/unistd.in.h: Update.
1317         * gnulib/import/unsetenv.c: Update.
1318         * gnulib/import/verify.h: Update.
1319         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1320         * gnulib/import/wchar.in.h: Update.
1321         * gnulib/import/wctype.in.h: Update.
1322         * gnulib/import/xalloc-oversized.h: Update.
1323         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1324         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1325
1326 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1327
1328         * record-btrace.c (get_thread_current_frame): Remove
1329         old_inferior_ptid.
1330
1331 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1332
1333         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1334         with check_tag to 1 if and only if the type is tagged and the
1335         component being searched cannot been found in the current
1336         view. Otherwise, always call ada_to_fixed_type with
1337         check_tag to 0.
1338
1339 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1340
1341         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1342         declaration.
1343         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1344         * ada-varobj.c (ada_varobj_get_number_of_children,
1345         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1346
1347 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1348
1349         * ada-valprint.c (ada_value_print): Use type instead of
1350         enclosing type.
1351
1352 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1353
1354         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1355         an array of access to unconstrained array.
1356
1357 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1358
1359         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1360         (ada_check_typedef): Use it.
1361
1362 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1363
1364         * ada-varobj.c (ada_varobj_describe_struct_child)
1365         (ada_varobj_describe_child): Handle union case like struct one.
1366
1367 2018-09-10  Tom Tromey  <tom@tromey.com>
1368
1369         PR python/18380:
1370         * python/python.c (_initialize_python): Make example in "python"
1371         help work in Python 3.
1372
1373 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1374
1375         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1376         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1377         $(EXEEXT) to the script, as it is not a program.
1378
1379 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1380
1381         * python/py-prettyprint.c (pretty_print_one_value): Return
1382         gdbpy_ref<>.
1383         (print_string_repr): Adjust.
1384         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1385         * python/python-internal.h (apply_varobj_pretty_printer): Return
1386         gdbpy_ref<>.
1387         * varobj.c (varobj_value_get_print_value): Adjust.
1388
1389 2018-09-08  Tom Tromey  <tom@tromey.com>
1390
1391         PR python/16047:
1392         * python/py-prettyprint.c (pretty_print_one_value): Check for
1393         to_string method.
1394
1395 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1396
1397         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1398         replace_operator_with_call.
1399
1400 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1401
1402         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1403
1404 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1405
1406         * ada-typeprint.c (print_range): Print the bounds using TYPE
1407         rather than its TYPE_TARGET_TYPE.
1408
1409 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1410
1411         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1412         call to ada_to_fixed_value_create.
1413
1414 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1415
1416         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1417
1418 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1419
1420         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1421         by calls to error.
1422
1423 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1424
1425         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1426         Move update of loop variable "fi".
1427
1428 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1429
1430         * ada-lang.c (value_assign_to_component): In the case of
1431         big-endian targets, extract the bits of the given VAL
1432         using an src_offset of zero if container is not a scalar.
1433
1434 2018-09-06  Simon Ser  <contact@emersion.fr>
1435
1436         PR gdb/23105
1437         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1438         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1439         * fbsd-tdep.c (fbsd_make_note_desc): New.
1440         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1441         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1442         * target.h (enum target_object) Add FreeBSD-specific
1443         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1444
1445 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1446
1447         * compile/compile-c.h (generate_c_for_variable_locations):
1448         Change reference to pointer.
1449         * compile/compile-c-support.c (compile_program) <compute>:
1450         Likewise.
1451         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1452         (generate_c_for_for_one_variable): Likewise
1453         (generate_c_for_variable_locations): Likewise
1454         * compile/compile-c-types.c (compile_c_instance::convert_type):
1455         Likewise
1456         * compile/compile-cplus-symbols.c (convert_one_symbol):
1457         std::move the scope passed to enter_scope.
1458         * compile/compile-cplus-types.c
1459         (compile_cplus_instance::enter_scope): Make parameter
1460         rvalue-reference.
1461         (compile_cplus_instance::new_scope): Change reference to
1462         pointer.
1463         (compile_cplus_instance::convert_type): Likewise
1464         (compile_cplus_convert_typedef): std::move the scope passed to
1465         enter_scope.
1466         (compile_cplus_convert_struct_or_union): Likewise.
1467         (compile_cplus_convert_enum): Likewise.
1468         (compile_cplus_convert_namespace): Likewise.
1469         * compile/compile-cplus.h (compile_cplus_instance)
1470         <enter_scope>: Make parameter rvalue-reference.
1471         * compile/compile-internal.h (compile_instance)
1472         <get_cached_type>: Likewise
1473         * compile/compile-loc2c.c (push): Likewise
1474         (pushf): Likewise
1475         (unary): Likewise
1476         (binary): Likewise
1477         (print_label): Likewise
1478         (pushf_register_address): Likewise
1479         (pushf_register): Likewise
1480         (do_compile_dwarf_expr_to_c): Likewise
1481         (compile_dwarf_expr_to_c): Likewise
1482         (compile_dwarf_bounds_to_c): Likewise
1483         * compile/compile.c (compile_instance::get_cached_type):
1484         Likewise
1485         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1486         (compile_dwarf_bounds_to_c): Likewise
1487         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1488         (dwarf2_compile_property_to_c): Likewise
1489         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1490         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1491         Likewise
1492
1493 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1494
1495         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1496         * tui/tui-data.c (init_content_element): Don't initialize it.
1497
1498 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1499
1500         * tui/tui-data.h (struct tui_win_info)
1501         <detail::opaque>: Remove.
1502         * tui/tui-data.c (init_win_info): Remove assignment.
1503
1504 2018-09-05  Tom Tromey  <tom@tromey.com>
1505
1506         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1507         -Wformat-nonliteral.
1508         * target-float.c (host_float_ops<T>::to_string)
1509         (host_float_ops<T>::from_string): Use
1510         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1511         * configure: Rebuild.
1512
1513 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1514
1515         * printcmd.c (printf_c_string): Use
1516         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1517         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1518
1519 2018-09-05  Tom Tromey  <tom@tromey.com>
1520
1521         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1522
1523 2018-09-05  Tom de Vries  <tdevries@suse.de>
1524
1525         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1526         with resolve_abstract_p == true.
1527         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1528         defaulting to false. Propagate resolve_abstract_p to
1529         dwarf2_fetch_die_loc_sect_off.
1530         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1531         parameter, defaulting to false.
1532         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1533         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1534         parameter.
1535         * dwarf2read.h (struct die_info): Forward-declare.
1536         (die_info_ptr): New typedef.
1537         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1538
1539 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1540
1541         GDB 8.2 released.
1542
1543 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1544             Pedro Alves  <palves@redhat.com>
1545
1546         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1547         "aclocal-m4-deps.mk".  Include file here.
1548         $(srcdir)/aclocal.m4: Add "configure.ac".
1549         * gnulib/aclocal-m4-deps.mk: New file.
1550         * gnulib/update-gnulib.sh: Automatically update
1551         "aclocal-m4-deps.mk".
1552
1553 2018-09-04  Tom Tromey  <tom@tromey.com>
1554
1555         * configure: Rebuild.
1556         * configure.ac: Remove multi-ice code.
1557
1558 2018-09-04  Tom Tromey  <tom@tromey.com>
1559
1560         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1561         (ada-exp.o): Update.
1562
1563 2018-09-04  Tom Tromey  <tom@tromey.com>
1564
1565         * Makefile.in (printcmd.o, target-float.o): Remove.
1566         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1567
1568 2018-09-04  Tom Tromey  <tom@tromey.com>
1569
1570         * gnulib/Makefile.in: Remove obsolete comment.
1571         * Makefile.in: Remove obsolete comment.
1572
1573 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1574
1575         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1576         line with '+'.
1577
1578 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1579
1580         * riscv-tdep.c: Add 'prologue-value.h' include.
1581         (struct riscv_unwind_cache): New struct.
1582         (riscv_debug_unwinder): New global.
1583         (riscv_scan_prologue): Update arguments, capture register details
1584         from prologue scan.
1585         (riscv_skip_prologue): Reformat arguments line, move end of
1586         prologue calculation into riscv_scan_prologue.
1587         (riscv_frame_cache): Update return type, create
1588         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1589         details.
1590         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1591         (riscv_frame_prev_register): Use the trad_frame within the
1592         riscv_unwind_cache.
1593         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1594         flag.
1595
1596 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1597
1598         * trad-frame.h (trad_frame_set_realreg): Declare.
1599         (trad_frame_set_addr): Declare.
1600         * trad-frame.c (trad_frame_set_realreg): Define new function.
1601         (trad_frame_set_addr): Define new function.
1602         (trad_frame_set_reg_realreg): Use new function.
1603         (trad_frame_set_reg_addr): Use new function.
1604
1605 2018-09-01  Keith Seitz  <keiths@redhat.com>
1606
1607         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1608         pulongest instead of "%lld".
1609         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1610         ATTRIBUTE_UNUSED.
1611
1612 2018-08-31  Tom Tromey  <tom@tromey.com>
1613
1614         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1615         variant part type.
1616
1617 2018-08-31  Pedro Alves  <palves@redhat.com>
1618
1619         * gdbarch.h: Regenerate.
1620
1621 2018-08-31  Pedro Alves  <palves@redhat.com>
1622
1623         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1624         * target.h (Hardware watchpoint interfaces): Describe
1625         continuable/steppable/non-steppable watchpoints.
1626         * gdbarch.h, gdbarch.c: Regenerate.
1627
1628 2018-08-31  Pedro Alves  <palves@redhat.com>
1629
1630         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1631         Delete.
1632         * s390-linux-nat.c
1633         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1634         * target.h (target_ops::have_continuable_watchpoint): Delete.
1635         (target_have_continuable_watchpoint): Delete.
1636         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1637         * target-delegates.c: Regenerate.
1638
1639 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1640
1641         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1642         the files present in "gnulib/import/m4/".
1643
1644 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1645
1646         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1647         c.sw, c.swsp, and c.sdsp.
1648
1649 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1650
1651         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1652         (riscv_read_misa_reg): Don't cache value read into inferior data.
1653         (riscv_new_inferior_data): Delete.
1654         (riscv_inferior_data_cleanup): Delete.
1655         (riscv_inferior_data): Delete.
1656         (riscv_invalidate_inferior_data): Delete.
1657         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1658
1659 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1660
1661         * compile/compile-cplus-types.c
1662         (compile_cplus_instance::leave_scope): Take the address of scope
1663         object.
1664         (compile_cplus_instance::convert_qualified_base): Compare quals
1665         to 0.
1666
1667 2018-08-30  Keith Seitz  <keiths@redhat.com>
1668
1669         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1670         Use "%s" and host_address_to_string instead of "%p" in printf.
1671
1672 2018-08-29  Keith Seitz  <keiths@redhat.com>
1673
1674         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1675         and compile-cplus-types.c.
1676         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1677         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1678         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1679         Declare.
1680         * compile/compile-c-support.c: Include compile-cplus.h.
1681         (load_libcompile): Templatize.
1682         (get_compile_context): "New" function.
1683         (c_get_compile_context): Use get_compile_context.
1684         (cplus_get_compile_context): New function.
1685         (cplus_push_user_expression, cplus_pop_user_expression)
1686         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1687         (cplus_compute_program): Define new structs/functions.
1688         * compile/compile-cplus-symmbols.c: New file.
1689         * compile/compile-cplus-types.c: New file.
1690         * compile/compile-cplus.h: New file.
1691         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1692         Declare.
1693         * compile/compile-object-load.c (get_out_value_type): Use
1694         strncmp_iw when comparing symbol names.
1695         (compile_object_load): Add mst_bss and mst_data.
1696         * compile/compile.c (_initialize_compile): Remove
1697         -Wno-implicit-function-declaration from `compile_args'.
1698         * compile/gcc-cp-plugin.h: New file.
1699         * NEWS: Mention C++ compile support and new debug options.
1700
1701 2018-08-29  Keith Seitz  <keiths@redhat.com>
1702
1703         * linespec.c (collect_info::add_symbol): Make virtual.
1704         (struct symbol_searcher_collect_info): New struct.
1705         (symbol_searcher::find_all_symbols): New method.
1706         * symtab.h (class symbol_searcher): New class.
1707
1708 2018-08-29  Keith Seitz  <keiths@redhat.com>
1709
1710         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1711         Change to vector of block_symbol.  Update all users.
1712         (struct collect_info) <symbols>: Likewise.
1713         (collect_info::add_symbol): Take block_symbol as argument.
1714         Update all callers.
1715         (decode_compound_collector) <m_symbols>: Change type to vector
1716         of block_symbol.  Update all users.
1717         (decode_compound_collector::operator ()): Change parameter type
1718         to block_symbol.
1719         (find_method, find_function_symbols, find_linespec_symbols)
1720         (find_label_symbols_in_block, find_label_symbols): Change symbol
1721         vectors to block_symbol vectors.
1722         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1723         block_symbol.
1724
1725 2018-08-29  Keith Seitz  <keiths@redhat.com>
1726
1727         * linespec.c (symbolp): Remove typedef and VEC definitions.
1728         (bound_minimal_symbol_d): Likewise.
1729
1730 2018-08-29  Keith Seitz  <keiths@redhat.com>
1731
1732         * linespec.c (decode_compound_collector::decode_compound_collector):
1733         Remove initialization for `m_symtabs'.
1734         (decode_compound_collector::release_symbols): Change return type
1735         to std::vector.  Update all callers.
1736         (class decode_compound_collector) <m_symbols>: Change type to
1737         std::vector.
1738         (lookup_prefix_sym): Change return type to std::vector.  Update all
1739         callers.
1740         (compare_symbols): Remove.
1741         (std_compare_symbols): Rename to `compare_symbols'.
1742         (find_method): Change `sym_classes' parameter to std::vector.
1743         Update all callers.  Use std::sort to sort sym_classes.
1744         (find_linespec_symbols): Remove cleanup.
1745
1746 2018-08-29  Keith Seitz  <keiths@redhat.com>
1747
1748         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1749         std::vector.  Update all users.
1750         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1751         (struct collect_info) <minimal_symbols>: Likewise.
1752         (compare_msymbols): Return bool.  Change parameters to const
1753         bound_minimal_symbol references.
1754         (find_method, find_function_symbols, find_linespec_symbols): Change
1755         `minsyms' parameter to std::vector.  Update all callers.
1756
1757 2018-08-29  Keith Seitz  <keiths@redhat.com>
1758
1759         * linespec.c (struct linespec) <label_symbols>: Change type to
1760         std::vector.  Update all users.
1761         (find_label_symbols_in_block): Change `result' parameter to
1762         std::vector.  Update all callers.
1763         (find_label_symbols): Return std::vector.  Update all callers.
1764
1765 2018-08-29  Keith Seitz  <keiths@redhat.com>
1766
1767         * linespec.c (struct linespec) <function_symbols>: Change type to
1768         std::vector.  Update all users.
1769         (struct collect_info) <function_symbols>: Likewise.
1770         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1771         (std_compare_symbols): New function.
1772         (find_method, find_function_symbols, find_linespec_symbols)
1773         (find_label_symbols_in_block): Change `symbols' parameter to
1774         std::vector.  Update all callers.
1775         (find_label_symbols): Likewise for `function_symbols' and
1776         `label_funcs_ret'.
1777
1778 2018-08-29  Keith Seitz  <keiths@redhat.com>
1779
1780         * linespec.c (symtab_vector_up): Define.
1781         (struct linespec) <file_symtabs>: Change type to std::vector *.
1782         Update all uses.
1783         (struct collect_info) <file_symtabs>: Likewise.
1784         (collect_symtabs_from_filename): Return symtab_vector_up.
1785         Update all callers.
1786         (decode_objc): Remove cleanup.
1787         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1788         (symtab_collector::release_symtabs): Return symtab_vector_up.
1789         Update all callers.
1790         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1791         Update all users.
1792         (collect_symtabs_from_filename, symtabs_from_filename): Return
1793         symtab_vector_up.  Update all callers.
1794
1795 2018-08-29  Tom Tromey  <tom@tromey.com>
1796
1797         * csky-tdep.c (csky_analyze_prologue): Use
1798         core_addr_to_string_nz.
1799
1800 2018-08-29  Tom Tromey  <tom@tromey.com>
1801
1802         * windows-nat.c (struct xlate_exception) <them>: Change type to
1803         DWORD.
1804         (xlate): Fix formatting.  Remove last entry.
1805         (struct xlate_exception, xlate): Comment out.
1806         (windows_nat_target::resume): Use ranged for.
1807
1808 2018-08-29  Jim Wilson  <jimw@sifive.com>
1809
1810         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1811         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1812         of NT_PRFPREG.
1813         (riscv_linux_nat_target::store_registers): Likewise.
1814
1815 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1816
1817         PR gdb/23555
1818         PR gdb/23558
1819         * gnulib/aclocal.m4: Regenerate.
1820         * gnulib/config.in: Regenerate.
1821         * gnulib/configure: Regenerate.
1822         * gnulib/import/Makefile.am: Update.
1823         * gnulib/import/Makefile.in: Update.
1824         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1825         * gnulib/import/_Noreturn.h: ... this.
1826         * gnulib/import/alloca.in.h: Update.
1827         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1828         * gnulib/import/arg-nonnull.h: ... this.
1829         * gnulib/import/assure.h: Update.
1830         * gnulib/import/at-func.c: Update.
1831         * gnulib/import/basename-lgpl.c: Update.
1832         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1833         * gnulib/import/c++defs.h: ... this.
1834         * gnulib/import/canonicalize-lgpl.c: Update.
1835         * gnulib/import/cdefs.h: Update.
1836         * gnulib/import/chdir-long.c: Update.
1837         * gnulib/import/chdir-long.h: Update.
1838         * gnulib/import/cloexec.c: Update.
1839         * gnulib/import/cloexec.h: Update.
1840         * gnulib/import/close.c: Update.
1841         * gnulib/import/closedir.c: Update.
1842         * gnulib/import/config.charset: Update.
1843         * gnulib/import/dirent-private.h: Update.
1844         * gnulib/import/dirent.in.h: Update.
1845         * gnulib/import/dirfd.c: Update.
1846         * gnulib/import/dirname-lgpl.c: Update.
1847         * gnulib/import/dirname.h: Update.
1848         * gnulib/import/dosname.h: Update.
1849         * gnulib/import/dup-safer-flag.c: Update.
1850         * gnulib/import/dup-safer.c: Update.
1851         * gnulib/import/dup.c: Update.
1852         * gnulib/import/dup2.c: Update.
1853         * gnulib/import/errno.in.h: Update.
1854         * gnulib/import/error.c: Update.
1855         * gnulib/import/error.h: Update.
1856         * gnulib/import/exitfail.c: Update.
1857         * gnulib/import/exitfail.h: Update.
1858         * gnulib/import/extra/update-copyright: Update.
1859         * gnulib/import/fchdir.c: Update.
1860         * gnulib/import/fcntl.c: Update.
1861         * gnulib/import/fcntl.in.h: Update.
1862         * gnulib/import/fd-hook.c: Update.
1863         * gnulib/import/fd-hook.h: Update.
1864         * gnulib/import/fd-safer-flag.c: Update.
1865         * gnulib/import/fd-safer.c: Update.
1866         * gnulib/import/fdopendir.c: Update.
1867         * gnulib/import/filename.h: Update.
1868         * gnulib/import/filenamecat-lgpl.c: Update.
1869         * gnulib/import/filenamecat.h: Update.
1870         * gnulib/import/flexmember.h: Update.
1871         * gnulib/import/float+.h: Update.
1872         * gnulib/import/float.c: Update.
1873         * gnulib/import/float.in.h: Update.
1874         * gnulib/import/fnmatch.c: Update.
1875         * gnulib/import/fnmatch.in.h: Update.
1876         * gnulib/import/fnmatch_loop.c: Update.
1877         * gnulib/import/fpucw.h: Update.
1878         * gnulib/import/frexp.c: Update.
1879         * gnulib/import/frexpl.c: Update.
1880         * gnulib/import/fstat.c: Update.
1881         * gnulib/import/fstatat.c: Update.
1882         * gnulib/import/getcwd-lgpl.c: Update.
1883         * gnulib/import/getcwd.c: Update.
1884         * gnulib/import/getdtablesize.c: Update.
1885         * gnulib/import/getlogin_r.c: Update.
1886         * gnulib/import/getprogname.c: Update.
1887         * gnulib/import/getprogname.h: Update.
1888         * gnulib/import/gettext.h: Update.
1889         * gnulib/import/gettimeofday.c: Update.
1890         * gnulib/import/glob-libc.h: Update.
1891         * gnulib/import/glob.c: Update.
1892         * gnulib/import/glob.in.h: Update.
1893         * gnulib/import/glob_internal.h: Update.
1894         * gnulib/import/glob_pattern_p.c: Update.
1895         * gnulib/import/globfree.c: Update.
1896         * gnulib/import/hard-locale.c: Update.
1897         * gnulib/import/hard-locale.h: Update.
1898         * gnulib/import/intprops.h: Update.
1899         * gnulib/import/inttypes.in.h: Update.
1900         * gnulib/import/isnan.c: Update.
1901         * gnulib/import/isnand-nolibm.h: Update.
1902         * gnulib/import/isnand.c: Update.
1903         * gnulib/import/isnanl-nolibm.h: Update.
1904         * gnulib/import/isnanl.c: Update.
1905         * gnulib/import/itold.c: Update.
1906         * gnulib/import/libc-config.h: Update.
1907         * gnulib/import/limits.in.h: Update.
1908         * gnulib/import/localcharset.c: Update.
1909         * gnulib/import/localcharset.h: Update.
1910         * gnulib/import/localtime-buffer.c: Update.
1911         * gnulib/import/localtime-buffer.h: Update.
1912         * gnulib/import/lstat.c: Update.
1913         * gnulib/import/m4/00gnulib.m4: Update.
1914         * gnulib/import/m4/__inline.m4: Update.
1915         * gnulib/import/m4/absolute-header.m4: Update.
1916         * gnulib/import/m4/alloca.m4: Update.
1917         * gnulib/import/m4/builtin-expect.m4: Update.
1918         * gnulib/import/m4/canonicalize.m4: Update.
1919         * gnulib/import/m4/chdir-long.m4: Update.
1920         * gnulib/import/m4/close.m4: Update.
1921         * gnulib/import/m4/closedir.m4: Update.
1922         * gnulib/import/m4/configmake.m4: Update.
1923         * gnulib/import/m4/d-ino.m4: Update.
1924         * gnulib/import/m4/d-type.m4: Update.
1925         * gnulib/import/m4/dirent_h.m4: Update.
1926         * gnulib/import/m4/dirfd.m4: Update.
1927         * gnulib/import/m4/dirname.m4: Update.
1928         * gnulib/import/m4/double-slash-root.m4: Update.
1929         * gnulib/import/m4/dup.m4: Update.
1930         * gnulib/import/m4/dup2.m4: Update.
1931         * gnulib/import/m4/eealloc.m4: Update.
1932         * gnulib/import/m4/environ.m4: Update.
1933         * gnulib/import/m4/errno_h.m4: Update.
1934         * gnulib/import/m4/error.m4: Update.
1935         * gnulib/import/m4/exponentd.m4: Update.
1936         * gnulib/import/m4/exponentl.m4: Update.
1937         * gnulib/import/m4/extensions.m4: Update.
1938         * gnulib/import/m4/extern-inline.m4: Update.
1939         * gnulib/import/m4/fchdir.m4: Update.
1940         * gnulib/import/m4/fcntl-o.m4: Update.
1941         * gnulib/import/m4/fcntl.m4: Update.
1942         * gnulib/import/m4/fcntl_h.m4: Update.
1943         * gnulib/import/m4/fdopendir.m4: Update.
1944         * gnulib/import/m4/filenamecat.m4: Update.
1945         * gnulib/import/m4/flexmember.m4: Update.
1946         * gnulib/import/m4/float_h.m4: Update.
1947         * gnulib/import/m4/fnmatch.m4: Update.
1948         * gnulib/import/m4/fnmatch_h.m4: Update.
1949         * gnulib/import/m4/fpieee.m4: Update.
1950         * gnulib/import/m4/frexp.m4: Update.
1951         * gnulib/import/m4/frexpl.m4: Update.
1952         * gnulib/import/m4/fstat.m4: Update.
1953         * gnulib/import/m4/fstatat.m4: Update.
1954         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1955         * gnulib/import/m4/getcwd-path-max.m4: Update.
1956         * gnulib/import/m4/getcwd.m4: Update.
1957         * gnulib/import/m4/getdtablesize.m4: Update.
1958         * gnulib/import/m4/getlogin.m4: Update.
1959         * gnulib/import/m4/getlogin_r.m4: Update.
1960         * gnulib/import/m4/getpagesize.m4: Update.
1961         * gnulib/import/m4/getprogname.m4: Update.
1962         * gnulib/import/m4/gettimeofday.m4: Update.
1963         * gnulib/import/m4/glibc21.m4: Update.
1964         * gnulib/import/m4/glob.m4: Update.
1965         * gnulib/import/m4/glob_h.m4: Update.
1966         * gnulib/import/m4/gnulib-cache.m4: Update.
1967         * gnulib/import/m4/gnulib-common.m4: Update.
1968         * gnulib/import/m4/gnulib-comp.m4: Update.
1969         * gnulib/import/m4/gnulib-tool.m4: Update.
1970         * gnulib/import/m4/hard-locale.m4: Update.
1971         * gnulib/import/m4/include_next.m4: Update.
1972         * gnulib/import/m4/inttypes-pri.m4: Update.
1973         * gnulib/import/m4/inttypes.m4: Update.
1974         * gnulib/import/m4/isnand.m4: Update.
1975         * gnulib/import/m4/isnanl.m4: Update.
1976         * gnulib/import/m4/largefile.m4: Update.
1977         * gnulib/import/m4/limits-h.m4: Update.
1978         * gnulib/import/m4/localcharset.m4: Update.
1979         * gnulib/import/m4/locale-fr.m4: Update.
1980         * gnulib/import/m4/locale-ja.m4: Update.
1981         * gnulib/import/m4/locale-zh.m4: Update.
1982         * gnulib/import/m4/localtime-buffer.m4: Update.
1983         * gnulib/import/m4/longlong.m4: Update.
1984         * gnulib/import/m4/lstat.m4: Update.
1985         * gnulib/import/m4/malloc.m4: Update.
1986         * gnulib/import/m4/malloca.m4: Update.
1987         * gnulib/import/m4/math_h.m4: Update.
1988         * gnulib/import/m4/mbrtowc.m4: Update.
1989         * gnulib/import/m4/mbsinit.m4: Update.
1990         * gnulib/import/m4/mbsrtowcs.m4: Update.
1991         * gnulib/import/m4/mbstate_t.m4: Update.
1992         * gnulib/import/m4/memchr.m4: Update.
1993         * gnulib/import/m4/memmem.m4: Update.
1994         * gnulib/import/m4/mempcpy.m4: Update.
1995         * gnulib/import/m4/memrchr.m4: Update.
1996         * gnulib/import/m4/mkdir.m4: Update.
1997         * gnulib/import/m4/mkstemp.m4: Update.
1998         * gnulib/import/m4/mmap-anon.m4: Update.
1999         * gnulib/import/m4/mode_t.m4: Update.
2000         * gnulib/import/m4/msvc-inval.m4: Update.
2001         * gnulib/import/m4/msvc-nothrow.m4: Update.
2002         * gnulib/import/m4/multiarch.m4: Update.
2003         * gnulib/import/m4/nocrash.m4: Update.
2004         * gnulib/import/m4/off_t.m4: Update.
2005         * gnulib/import/m4/onceonly.m4: Update.
2006         * gnulib/import/m4/open-cloexec.m4: Update.
2007         * gnulib/import/m4/open.m4: Update.
2008         * gnulib/import/m4/openat.m4: Update.
2009         * gnulib/import/m4/opendir.m4: Update.
2010         * gnulib/import/m4/pathmax.m4: Update.
2011         * gnulib/import/m4/rawmemchr.m4: Update.
2012         * gnulib/import/m4/readdir.m4: Update.
2013         * gnulib/import/m4/readlink.m4: Update.
2014         * gnulib/import/m4/realloc.m4: Update.
2015         * gnulib/import/m4/rename.m4: Update.
2016         * gnulib/import/m4/rewinddir.m4: Update.
2017         * gnulib/import/m4/rmdir.m4: Update.
2018         * gnulib/import/m4/save-cwd.m4: Update.
2019         * gnulib/import/m4/secure_getenv.m4: Update.
2020         * gnulib/import/m4/setenv.m4: Update.
2021         * gnulib/import/m4/signal_h.m4: Update.
2022         * gnulib/import/m4/ssize_t.m4: Update.
2023         * gnulib/import/m4/stat-time.m4: Update.
2024         * gnulib/import/m4/stat.m4: Update.
2025         * gnulib/import/m4/std-gnu11.m4: Update.
2026         * gnulib/import/m4/stdbool.m4: Update.
2027         * gnulib/import/m4/stddef_h.m4: Update.
2028         * gnulib/import/m4/stdint.m4: Update.
2029         * gnulib/import/m4/stdio_h.m4: Update.
2030         * gnulib/import/m4/stdlib_h.m4: Update.
2031         * gnulib/import/m4/strchrnul.m4: Update.
2032         * gnulib/import/m4/strdup.m4: Update.
2033         * gnulib/import/m4/strerror.m4: Update.
2034         * gnulib/import/m4/string_h.m4: Update.
2035         * gnulib/import/m4/strstr.m4: Update.
2036         * gnulib/import/m4/strtok_r.m4: Update.
2037         * gnulib/import/m4/sys_socket_h.m4: Update.
2038         * gnulib/import/m4/sys_stat_h.m4: Update.
2039         * gnulib/import/m4/sys_time_h.m4: Update.
2040         * gnulib/import/m4/sys_types_h.m4: Update.
2041         * gnulib/import/m4/tempname.m4: Update.
2042         * gnulib/import/m4/time_h.m4: Update.
2043         * gnulib/import/m4/unistd-safer.m4: Update.
2044         * gnulib/import/m4/unistd_h.m4: Update.
2045         * gnulib/import/m4/warn-on-use.m4: Update.
2046         * gnulib/import/m4/wchar_h.m4: Update.
2047         * gnulib/import/m4/wchar_t.m4: Update.
2048         * gnulib/import/m4/wctype_h.m4: Update.
2049         * gnulib/import/m4/wint_t.m4: Update.
2050         * gnulib/import/malloc.c: Update.
2051         * gnulib/import/malloc/scratch_buffer.h: Update.
2052         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2053         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2054         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2055         * gnulib/import/malloca.c: Update.
2056         * gnulib/import/malloca.h: Update.
2057         * gnulib/import/malloca.valgrind: Update.
2058         * gnulib/import/math.in.h: Update.
2059         * gnulib/import/mbrtowc.c: Update.
2060         * gnulib/import/mbsinit.c: Update.
2061         * gnulib/import/mbsrtowcs-impl.h: Update.
2062         * gnulib/import/mbsrtowcs-state.c: Update.
2063         * gnulib/import/mbsrtowcs.c: Update.
2064         * gnulib/import/memchr.c: Update.
2065         * gnulib/import/memmem.c: Update.
2066         * gnulib/import/mempcpy.c: Update.
2067         * gnulib/import/memrchr.c: Update.
2068         * gnulib/import/mkdir.c: Update.
2069         * gnulib/import/mkstemp.c: Update.
2070         * gnulib/import/msvc-inval.c: Update.
2071         * gnulib/import/msvc-inval.h: Update.
2072         * gnulib/import/msvc-nothrow.c: Update.
2073         * gnulib/import/msvc-nothrow.h: Update.
2074         * gnulib/import/open.c: Update.
2075         * gnulib/import/openat-die.c: Update.
2076         * gnulib/import/openat-priv.h: Update.
2077         * gnulib/import/openat-proc.c: Update.
2078         * gnulib/import/openat.c: Update.
2079         * gnulib/import/openat.h: Update.
2080         * gnulib/import/opendir.c: Update.
2081         * gnulib/import/pathmax.h: Update.
2082         * gnulib/import/pipe-safer.c: Update.
2083         * gnulib/import/rawmemchr.c: Update.
2084         * gnulib/import/readdir.c: Update.
2085         * gnulib/import/readlink.c: Update.
2086         * gnulib/import/realloc.c: Update.
2087         * gnulib/import/ref-add.sin: Update.
2088         * gnulib/import/ref-del.sin: Update.
2089         * gnulib/import/rename.c: Update.
2090         * gnulib/import/rewinddir.c: Update.
2091         * gnulib/import/rmdir.c: Update.
2092         * gnulib/import/same-inode.h: Update.
2093         * gnulib/import/save-cwd.c: Update.
2094         * gnulib/import/save-cwd.h: Update.
2095         * gnulib/import/scratch_buffer.h: Update.
2096         * gnulib/import/secure_getenv.c: Update.
2097         * gnulib/import/setenv.c: Update.
2098         * gnulib/import/signal.in.h: Update.
2099         * gnulib/import/stat-time.c: Update.
2100         * gnulib/import/stat-time.h: Update.
2101         * gnulib/import/stat-w32.c: Update.
2102         * gnulib/import/stat-w32.h: Update.
2103         * gnulib/import/stat.c: Update.
2104         * gnulib/import/stdbool.in.h: Update.
2105         * gnulib/import/stddef.in.h: Update.
2106         * gnulib/import/stdint.in.h: Update.
2107         * gnulib/import/stdio.in.h: Update.
2108         * gnulib/import/stdlib.in.h: Update.
2109         * gnulib/import/str-two-way.h: Update.
2110         * gnulib/import/strchrnul.c: Update.
2111         * gnulib/import/strdup.c: Update.
2112         * gnulib/import/streq.h: Update.
2113         * gnulib/import/strerror-override.c: Update.
2114         * gnulib/import/strerror-override.h: Update.
2115         * gnulib/import/strerror.c: Update.
2116         * gnulib/import/string.in.h: Update.
2117         * gnulib/import/stripslash.c: Update.
2118         * gnulib/import/strnlen1.c: Update.
2119         * gnulib/import/strnlen1.h: Update.
2120         * gnulib/import/strstr.c: Update.
2121         * gnulib/import/strtok_r.c: Update.
2122         * gnulib/import/sys_stat.in.h: Update.
2123         * gnulib/import/sys_time.in.h: Update.
2124         * gnulib/import/sys_types.in.h: Update.
2125         * gnulib/import/tempname.c: Update.
2126         * gnulib/import/tempname.h: Update.
2127         * gnulib/import/time.in.h: Update.
2128         * gnulib/import/unistd--.h: Update.
2129         * gnulib/import/unistd-safer.h: Update.
2130         * gnulib/import/unistd.in.h: Update.
2131         * gnulib/import/unsetenv.c: Update.
2132         * gnulib/import/verify.h: Update.
2133         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2134         * gnulib/import/wchar.in.h: Update.
2135         * gnulib/import/wctype.in.h: Update.
2136         * gnulib/import/xalloc-oversized.h: Update.
2137         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2138         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2139
2140 2018-08-16  Gary Benson <gbenson@redhat.com>
2141
2142         PR gdb/13000:
2143         * gdb/main.c (captured_main_1): Exit with nonzero status
2144         in batch mode if the last command to be executed failed.
2145         * NEWS: Mention the above.
2146
2147 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2148
2149         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2150         end of warning message.
2151
2152 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2153
2154         PR gdb/22943:
2155         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2156         (aarch64_extract_return_value): Use
2157         aapcs_is_vfp_call_or_return_candidate.
2158         (aarch64_return_in_memory): Likewise.
2159         (aarch64_store_return_value): Likewise.
2160
2161 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2162
2163         * aarch64-tdep.c
2164         (aapcs_is_vfp_call_or_return_candidate): Make static
2165         (pass_in_v_or_stack): Remove function.
2166         (pass_in_v_vfp_candidate): New function.
2167         (aarch64_push_dummy_call): Check for float register candidates.
2168
2169 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2170
2171         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2172         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2173         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2174
2175 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2176
2177         PR build/23399
2178         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2179         (struct ipa_sym_addresses): Rename to...
2180         (struct ipa_sym_addresses_common): ... this.
2181         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2182
2183 2018-08-28  Tom Tromey  <tom@tromey.com>
2184
2185         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2186         (token_fifo): Now a std::vector.
2187         (yylex, c_parse): Update.
2188         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2189         (token_fifo): Now a std::vector.
2190         (yylex, d_parse): Update.
2191         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2192         (token_fifo): Now a std::vector.
2193         (yylex, go_parse): Update.
2194
2195 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2196
2197         * parser-defs.h (struct type_stack) <elements>: Change type to
2198         std::vector<union type_stack_elt>.
2199         <depth, size>: Remove.
2200         * parse.c (parse_exp_in_context_1): Adjust.
2201         (type_stack_reserve): Remove.
2202         (check_type_stack_depth): Remove.
2203         (insert_into_type_stack): Adjust to std::vector.
2204         (insert_type): Likewise.
2205         (push_type): Likewise.
2206         (push_type_int): Likewise.
2207         (insert_type_address_space): Likewise.
2208         (pop_type): Likewise.
2209         (pop_type_int): Likewise.
2210         (pop_typelist): Likewise.
2211         (pop_type_stack): Likewise.
2212         (append_type_stack): Likewise.
2213         (push_type_stack): Likewise.
2214         (get_type_stack): Likewise.
2215         (type_stack_cleanup): Likewise.
2216         (push_typelist): Likewise.
2217         (follow_types): Likewise.
2218         (_initialize_parse): Likewise.
2219
2220 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2221
2222         * NEWS: Mention csky target.
2223
2224 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2225             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2226             Don Breazeal  <donb@codesourcery.com>
2227
2228         * csky-linux-tdep.c: New file.
2229         * csky-tdep.c: Likewise.
2230         * csky-tdep.h: Likewise.
2231         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2232         csky-tdep.o.
2233         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2234         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2235         * configure.tgt: Add csky support.
2236
2237 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2238
2239         * python/py-framefilter.c (py_print_frame): Print frame architecture
2240         when printing on an MI output.
2241
2242 2018-08-27  Tom Tromey  <tom@tromey.com>
2243
2244         PR build/23087:
2245         * configure: Rebuild.
2246         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2247
2248 2018-08-27  Tom Tromey  <tom@tromey.com>
2249
2250         * aarch64-linux-tdep.c
2251         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2252         casts to int.
2253
2254 2018-08-27  Tom Tromey  <tom@tromey.com>
2255
2256         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2257         unsigned.
2258         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2259         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2260         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2261         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2262         unsigned.
2263
2264 2018-08-27  Tom Tromey  <tom@tromey.com>
2265
2266         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2267         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2268
2269 2018-08-27  Tom Tromey  <tom@tromey.com>
2270
2271         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2272         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2273         ULONGEST_MAX.
2274         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2275         ULONGEST_MAX.
2276         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2277         ULONGEST_MAX.
2278         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2279         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2280         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2281         ULONGEST_MAX.
2282         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2283         (ppc64_linux_sigaction_tramp_frame)
2284         (ppc32_linux_sighandler_tramp_frame)
2285         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2286         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2287         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2288         * mn10300-linux-tdep.c (am33_linux_sigframe)
2289         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2290         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2291         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2292         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2293         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2294         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2295         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2296         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2297         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2298         * microblaze-linux-tdep.c
2299         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2300         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2301         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2302         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2303         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2304         * common/common-types.h (ULONGEST_MAX): New define.
2305         (CORE_ADDR_MAX): Fix formatting.
2306         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2307         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2308         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2309         (arm_linux_rt_sigreturn_tramp_frame)
2310         (arm_eabi_linux_sigreturn_tramp_frame)
2311         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2312         (thumb2_eabi_linux_sigreturn_tramp_frame)
2313         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2314         (arm_linux_restart_syscall_tramp_frame)
2315         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2316         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2317         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2318         ULONGEST_MAX.
2319         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2320
2321 2018-08-27  Tom Tromey  <tom@tromey.com>
2322
2323         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2324         CORE_ADDR_MAX.
2325         * mips-tdep.c (mips_deal_with_atomic_sequence)
2326         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2327         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2328         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2329         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2330         CORE_ADDR_MAX.
2331         * aarch64-tdep.c (aarch64_software_single_step): Use
2332         CORE_ADDR_MAX.
2333
2334 2018-08-27  Tom Tromey  <tom@tromey.com>
2335
2336         * linespec.c (complete_linespec_component): Add cast to "char".
2337         * completer.c (completion_tracker::build_completion_result): Add
2338         cast to "char".
2339
2340 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2341
2342         * solist.h (struct solist, struct target_so_ops): Fix
2343         indentation.
2344
2345 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2346
2347         * ada-tasks.c (ada_task_info_s): Remove typedef.
2348         (DEF_VEC_O(ada_task_info_s)): Remove.
2349         (struct ada_tasks_inferior_data): Initialize fields.
2350         <task_list>: Make an std::vector.
2351         (get_ada_tasks_inferior_data): Allocate with new.
2352         (ada_get_task_number): Adjust.
2353         (get_task_number_from_id): Likewise.
2354         (valid_task_id): Likewise.
2355         (ada_get_task_info_from_ptid): Likewise.
2356         (iterate_over_live_ada_tasks): Likewise.
2357         (add_ada_task): Likewise.
2358         (read_known_tasks): Likewise.
2359         (ada_build_task_list): Likewise.
2360         (print_ada_task_info): Likewise.
2361         (info_task): Likewise.
2362         (task_command_1): Likewise.
2363
2364 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2365
2366         * ada-lang.c (add_angle_brackets): Return std::string.
2367
2368 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2369
2370         * python/py-threadevent.c (py_get_event_thread): Initialize
2371         pythread.
2372
2373 2018-08-24  Pedro Alves  <palves@redhat.com>
2374
2375         * python/py-bpevent.c (create_breakpoint_event_object): Use
2376         copy-initialization.
2377         * python/py-continueevent.c (emit_continue_event): Use
2378         copy-initialization.
2379         * python/py-exitedevent.c (create_exited_event_object): Return a
2380         gdbpy_ref<>.
2381         (emit_exited_event): Use copy-initialization.
2382         * python/py-inferior.c (python_new_inferior)
2383         (python_inferior_deleted, add_thread_object): Use
2384         copy-initialization.
2385         * python/py-infevents.c (create_inferior_call_event_object)
2386         (create_register_changed_event_object)
2387         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2388         (emit_inferior_call_event, emit_memory_changed_event)
2389         (emit_register_changed_event): Use copy-initialization.
2390         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2391         Return a gdbpy_ref<>.
2392         (emit_new_objfile_event): Use copy-initialization.
2393         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2394         (emit_clear_objfiles_event): Use copy-initialization.
2395         * python/py-signalevent.c (create_signal_event_object): Use
2396         copy-initialization.
2397         * python/py-threadevent.c (create_thread_event_object): Use
2398         copy-initialization.
2399
2400 2018-08-24  Pedro Alves  <palves@redhat.com>
2401             Simon Marchi  <simon.marchi@ericsson.com>
2402
2403         PR gdb/23379
2404         * python/py-continueevent.c: Include "gdbthread.h".
2405         (create_continue_event_object): Add intro comment.  Add 'ptid'
2406         parameter.  Use it to find thread to pass to
2407         create_thread_event_object.
2408         (emit_continue_event): Pass PTID down to
2409         create_continue_event_object.
2410         * python/py-event.h (py_get_event_thread): Declare.
2411         (create_thread_event_object): Remove default from 'thread'
2412         parameter.
2413         * python/py-stopevent.c (create_stop_event_object): Use
2414         py_get_event_thread.
2415         * python/py-threadevent.c (get_event_thread): Rename to ...
2416         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2417         and use it to find the thread.
2418         (create_thread_event_object): Assert that THREAD isn't null.
2419         Don't find the event thread here.
2420
2421 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2422
2423         * block.h (blockrange, blockranges): New struct declarations.
2424         (struct block): Add new field named `ranges'.
2425         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2426         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2427         macros for accessing ranges in struct block.
2428         (make_blockranges): New declaration.
2429         block.c (make_blockranges): New function.
2430         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2431         for block.
2432         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2433         * blockframe.c (cache_pc_function_block): New static global.
2434         (clear_pc_function_cache): Clear cache_pc_function_block.
2435         (find_pc_partial_function): Move comment to symtab.h.  Add
2436         support for non-contiguous blocks.
2437         * cli/cli-cmds.c (block.h): Include.
2438         (print_disassembly): Handle printing of non-contiguous blocks.
2439         (disassemble_current_function): Likewise.
2440         (disassemble_command): Likewise.
2441
2442         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2443         BLOCK_START.
2444         * blockframe.c (get_pc_function_start): Likewise.
2445         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2446         (gcc_symbol_address): Likewise.
2447         * compile/compile-object-run.c (compile_object_run): Likewise.
2448         * compile/compile.c (get_expr_block_and_pc): Likewise.
2449         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2450         (func_addr_to_tail_call_list): Likewise.
2451         * findvar.c (default_read_var_value): Likewise.
2452         * inline-frame.c (inline_frame_this_id): Likewise.
2453         (skip-inline_frames): Likewise.
2454         * infcmd.c (until_next_command): Likewise.
2455         * linespec.c (convert_linespec_to_sals): Likewise.
2456         * parse.c (parse_exp_in_context_1): Likewise.
2457         * printcmd.c (build_address_symbolic): likewise.
2458         (info_address_command): Likewise.
2459         symtab.c (find_function_start_sal): Likewise.
2460         (skip_prologue_sal): Likewise.
2461         (find_function_alias_target): Likewise.
2462         (find_gnu_ifunc): Likewise.
2463         * stack.c (find_frame_funname): Likewise.
2464         * symtab.c (fixup_symbol_section): Likewise.
2465         (find_function_start_sal): Likewise.
2466         (skip_prologue_sal): Likewsie.
2467         (find_function_alias_target): Likewise.
2468         (find_gnu_ifunc): Likewise.
2469         * tracepoint.c (info_scope_command): Likewise.
2470         * value.c (value_fn_field): Likewise.
2471
2472         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2473         in place of find_pc_partial_function.
2474         * blockframe.c (find_function_entry_range_from_pc): New function.
2475         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2476         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2477         for each range in a block.
2478
2479
2480 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2481
2482         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2483         incrementation.
2484
2485 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2486
2487         * solib-svr4.c (read_program_headers_from_bfd): Return
2488         gdb::optional<gdb::byte_vector>.
2489         (svr4_exec_displacement): Adjust.
2490
2491 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2492
2493         * solib-svr4.c (read_program_header): Return
2494         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2495         (find_program_interpreter): Return
2496         gdb::optional<gdb::byte_vector>.
2497         (scan_dyntag_auxv): Adjust.
2498         (enable_break): Adjust.
2499         (svr4_exec_displacement): Adjust.
2500
2501 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2502
2503         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2504         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2505
2506 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2507
2508         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2509         string_vprintf.
2510         * guile/scm-utils.c (gdbscm_printf): Likewise.
2511         * serial.c (serial_printf): Likewise.
2512         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2513
2514 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2515
2516         * stack.c (print_frame): Print frame architecture when printing on
2517         an MI output.
2518         * NEWS: Mention new "arch" attribute in frame output.
2519
2520 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2521
2522         * arch/aarch64.h (aarch64_regnum): Update comment.
2523
2524 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2525
2526         * NEWS: Add SVE to 8.2 section.
2527
2528 2018-08-21  Pedro Alves  <palves@redhat.com>
2529
2530         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2531         out from gdbscm_parse_function_args.
2532         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2533         gdbscm_parse_function_args_1.
2534
2535 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2536
2537         PR gdb/17816
2538         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2539         operator.
2540
2541 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2542
2543         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2544
2545 2018-08-19  Michael Spang  <spang@google.com>
2546
2547         PR gdb/11786
2548         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2549         for PT_TLS segments.
2550
2551 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2552
2553         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2554         dwarf_variable_value.
2555         * dwarf2-frame.c (class dwarf_expr_executor):
2556         Add override for dwarf_variable_value.
2557         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2558         (class symbol_needs_eval_context): Likewise.
2559         (indirect_synthetic_pointer): Add forward declaration.
2560         (sect_variable_value): New function.
2561         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2562         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2563         for DW_OP_GNU_variable_value.
2564
2565 2018-08-16  Tom Tromey  <tom@tromey.com>
2566
2567         * top.c (read_command_file): Update.
2568         (command_line_input): Remove "repeat" argument.
2569         * ada-lang.c (get_selections): Update.
2570         * linespec.c (decode_line_2): Update.
2571         * defs.h (command_line_input): Remove argument.
2572         * cli/cli-script.c (read_next_line): Update.
2573         * python/py-gdb-readline.c: Update.
2574
2575 2018-08-17  Tom Tromey  <tom@tromey.com>
2576
2577         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2578         command_line_input.
2579
2580 2018-08-15  Tom Tromey  <tom@tromey.com>
2581
2582         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2583
2584 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2585
2586         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2587         If used, use find_pc_partial_function to find address range
2588         to disassemble.
2589         * mi/mi-main.c (mi_cmd_list_features): Report
2590         "data-disassemble-a-option" feature.
2591         * NEWS: Mention new -data-disassemble option -a.
2592
2593 2018-08-13  Tom Tromey  <tom@tromey.com>
2594
2595         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2596
2597 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2598
2599         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2600         (aarch64_linux_collect_sve_regset): Likewise.
2601         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2602         * regcache.h (regcache_map_entry_size): New function.
2603
2604 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2605
2606         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2607         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2608         (SVE_HEADER_VL_LENGTH): Likewise.
2609         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2610         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2611         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2612         (SVE_HEADER_SIZE_OFFSET): Likewise.
2613         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2614         (SVE_HEADER_VL_OFFSET): Likewise.
2615         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2616         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2617         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2618         (SVE_HEADER_SIZE): Likewise.
2619         (aarch64_linux_core_read_vq): Add function.
2620         (aarch64_linux_core_read_description): Check for SVE section.
2621
2622 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2623
2624         * aarch64-fbsd-tdep.c
2625         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2626         collect_size.
2627         * aarch64-linux-tdep.c
2628         (aarch64_linux_iterate_over_regset_sections): Likewise.
2629         * alpha-linux-tdep.c
2630         (alpha_linux_iterate_over_regset_sections):
2631         * alpha-nbsd-tdep.c
2632         (alphanbsd_iterate_over_regset_sections): Likewise.
2633         * amd64-fbsd-tdep.c
2634         (amd64fbsd_iterate_over_regset_sections): Likewise.
2635         * amd64-linux-tdep.c
2636         (amd64_linux_iterate_over_regset_sections): Likewise.
2637         * arm-bsd-tdep.c
2638         (armbsd_iterate_over_regset_sections): Likewise.
2639         * arm-fbsd-tdep.c
2640         (arm_fbsd_iterate_over_regset_sections): Likewise.
2641         * arm-linux-tdep.c
2642         (arm_linux_iterate_over_regset_sections): Likewise.
2643         * corelow.c (get_core_registers_cb): Likewise.
2644         (core_target::fetch_registers): Likewise.
2645         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2646         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2647         * gdbarch.h (void): Regenerate.
2648         * gdbarch.sh: Add supply_size and collect_size.
2649         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2650         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2651         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2652         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2653         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2654         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2655         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2656         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2657         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2658         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2659         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2660         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2661         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2662         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2663         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2664         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2665         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2666         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2667         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2668         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2669         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2670         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2671         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2672         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2673         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2674         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2675         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2676         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2677         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2678         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2679
2680 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2681
2682         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2683         with string_printf.
2684
2685 2018-08-10  Keith Seitz  <keiths@redhat.com>
2686
2687         * compile/compile-c-support.c (add_code_header, add_code_footer):
2688         Move into policy class.
2689         (c_push_user_expression, pop_user_expression_nop)
2690         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2691         (compile_program): New host class.
2692         (c_compile_program): New typedef.
2693         (c_compute_porgram): Use c_compile_program.
2694
2695 2018-08-10  Keith Seitz  <keiths@redhat.com>
2696
2697         * compile/compile-internal.h (compile_instance::~compile_instance):
2698         Remove calls to htab_delete.
2699         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2700         * compile.c (compile_instance::compile_instance): Initialize
2701         htab unique pointers.
2702         (compile_instance::get_cached_type, compile_instance::insert_type)
2703         (compile_instance::error_symbol_once): Update for unique_ptr.
2704
2705 2018-08-10  Keith Seitz  <keiths@redhat.com>
2706
2707         * compile/compile-c-symbols.c (struct symbol_error)
2708         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2709         (compile_instance::insert_symbol_error)
2710         (compile_instance::error_symbol_once): Move to ...
2711         * compile/compile.c: ... here.
2712
2713 2018-08-10  Keith Seitz  <keiths@redhat.com>
2714
2715         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2716         instead of `new_compile_instance'.
2717         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2718         Update description.
2719         If the symbol error map is not initialized, create it.
2720         (generate_c_for_for_one_symbol): Do not check/initialize
2721         the symbol error map.
2722         * compile/compile-c-types.c (compile_c_instance): Make a class.
2723         Update all callers.
2724         (compile_instance::compile_instance): Initialize the type cache.
2725         (get_cached_type): New function.
2726         (insert_type): Update description.
2727         (compile_c_instance::m_default_cflags): Define.
2728         (convert_type): Update description.  Use get_cached_type.
2729         (delete_instance): Moved to destructor.
2730         (new_compile_instance): Moved to constructor.
2731         * compile/compile-c.h (compile_c_instance): Make class inheriting
2732         from compile_instance.
2733         <base>: Remove field.
2734         <type_map, symbol_err_map>: Move to base class.
2735         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2736         * compile/compile-internal.h (compile_instance): Make class.
2737         <type_map_t, symbol_err_map_t>: Define.
2738         <fe>: Rename to `m_gcc_fe'.
2739         <scope, block, gcc_target_options>: Add `m_' prefix.
2740         <m_type_map, m_symbol_err_map>: New fields, moved from
2741         compile_c_instance.
2742         <destroy>: Remove.
2743         (convert_type, new_compile_instance): Remove.
2744         * compile/compile.c (cleanup_compile_instance): Remove.
2745         (compile_to_object): Use unique_ptr to eliminate cleanups.
2746         (compile_instance::set_print_callback, compile_instance::version)
2747         (compile_instance::set_verbose)
2748         (compile_instance::set_driver_filename)
2749         (compile_instance::set_triplet_regexp)
2750         (compile_instance::set_arguments)
2751         (compile_instance::set_source_file)
2752         (compile_instance::compile): Define.
2753
2754 2018-08-10  Keith Seitz  <keiths@redhat.com>
2755
2756         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2757         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2758         gcc-c-fe.def to define C plugin.
2759         (delete_instance): Delete `c_plugin'.
2760         (new_compile_instance): Initialize `c_plugin'.
2761         * compile/compile-c.h: Include gcc_c_plugin.h.
2762         (struct compile_c_instance) <c_plugin>: New member.
2763         * gcc-c-plugin.h: New file.
2764         Update all callers with API change.
2765
2766 2018-08-10  Keith Seitz  <keiths@redhat.com>
2767
2768         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2769         (HFILES_NO_SRCDIR): ... to here.
2770         Add compile-internal.h and compile-c.h.
2771         * compile/compile-c-support.c: Include compile-c.h.
2772         * compile/compile-c-symbols.c: Include compile-c.h.
2773         (generate_c_for_variable_locations): Update comment.
2774         * compile/compile-c-types.c: Include compile-c.h.
2775         * compile/compile-c.h: New file -- moved C language declarations
2776         from other files here.
2777         * compile/compile-internal.h: Do not include hashtab.h or
2778         common/enum-flags.h.
2779         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2780         (gcc_convert_symbol, gcc_symbol_address)
2781         (generate_c_for_variable_locations, c_get_mode_for_size)
2782         (c_get_range_decl_name): Definitions moved to compile-c.h.
2783         * compile/compile-loc2c.c: Include compile-c.h.
2784
2785 2018-08-10  Keith Seitz  <keiths@redhat.com>
2786
2787         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2788         (c_symbol_substitution_name): ... this.
2789         Update all callers.
2790
2791 2018-08-10  Keith Seitz  <keiths@redhat.com>
2792
2793         * compile/compile-c-support.c (c_compute_program): Use
2794         unique_xmalloc_ptr to eliminate cleanup.
2795         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2796         Return a unique_xmalloc_ptr and eliminate cleanup.
2797         * compile/compile-internal.h (generate_c_for_variable_locations):
2798         Return unique_xmalloc_ptr and update description.
2799
2800 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2801
2802         * corelow.c (core_target::get_core_register_section): Rename
2803         min_size to section_min_size.
2804
2805 2018-08-09  Jim Wilson  <jimw@sifive.com>
2806
2807         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2808         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2809         * NEWS: Mention new GNU/Linux RISC-V target.
2810         * configure.host: Add riscv*-*-linux*.
2811         * configure.nat: Add riscv*.
2812         * configure.tgt: Add riscv*-*-linux*.
2813         * riscv-linux-nat.c: New file.
2814         * riscv-linux-tdep.c: New file.
2815
2816 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2817
2818         * infrun.c (resume): Make static, add forward declaration.
2819         (proceed): Update header comment.
2820         * infrun.h (resume): Delete declaration.
2821
2822 2018-08-09  Tom Tromey  <tom@tromey.com>
2823
2824         * riscv-tdep.h: Minor formatting fixes.
2825
2826 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2827
2828         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2829         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2830         (test_mkdir_recursive): Likewise.
2831         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2832
2833 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2834
2835         * valarith.c (value_subscripted_rvalue): If an array is not in
2836         memory, and we don't know the upper bound, then we can't know that
2837         the requested element exists or not.
2838
2839 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2840
2841         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2842         (target_options_to_string): Add comment.
2843
2844 2018-08-08  Tom Tromey  <tom@tromey.com>
2845
2846         * unittests/scoped_mmap-selftests.c: Check result of "write".
2847
2848 2018-08-08  Jim Wilson  <jimw@sifive.com>
2849
2850         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2851         (decode_register_index_short): New.
2852         (decode_j_type_insn, decode_cj_type_insn): New.
2853         (decode_b_type_insn, decode_cb_type_insn): New.
2854         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2855         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2856         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2857         is_c_sw_insn instead of is_sw_insn.
2858         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2859         (riscv_software_single_step): New.
2860         * riscv-tdep.h (riscv_software_single_step): Declare.
2861
2862         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2863         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2864
2865 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2866
2867         PR gdb/18050:
2868         * target.c (dispose_inferior): Don't dispose of inferiors that are
2869         already killed.
2870
2871 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2872
2873         * remote.c (remote_target::download_tracepoint): Change char* to
2874         const char*.
2875
2876 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2877
2878         * target.h (target_options_to_string): Return an std::string.
2879         * target.c (str_comma_list_concat_elem): Return void, use
2880         std::string.
2881         (do_option): Likewise.
2882         (target_options_to_string): Return an std::string.
2883         * linux-nat.c (linux_nat_target::wait): Adjust.
2884         * target-debug.h (target_debug_print_options): Adjust.
2885
2886 2018-08-07  Tom Tromey  <tom@tromey.com>
2887
2888         * Makefile.in (CPPFLAGS): New variable.
2889         (INTERNAL_CPPFLAGS): Use it.
2890
2891 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2892
2893         * NEWS: Mention the index cache.
2894
2895 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2896
2897         * common/pathstuff.h (get_standard_cache_dir): New.
2898         * common/pathstuff.c (get_standard_cache_dir): New.
2899         * build-id.h (build_id_to_string): New.
2900         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2901         DEBUG_STR_SUFFIX): Move to here.
2902         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2903         DEBUG_STR_SUFFIX): Move from there.
2904         (write_psymtabs_to_index): Make non-static, add basename
2905         parameter.  Write to temporary files, rename when done.
2906         (save_gdb_index_command): Adjust call to
2907         write_psymtabs_to_index.
2908         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2909         field.
2910         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2911         (get_gdb_index_contents_from_cache): New.
2912         (get_gdb_index_contents_from_cache_dwz): New.
2913         (dwarf2_initialize_objfile): Read index from cache.
2914         (dwarf2_build_psymtabs): Save to index.
2915         * dwarf-index-cache.h: New file.
2916         * dwarf-index-cache.c: New file.
2917         * dwarf-index-write.h: New file.
2918
2919 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2920
2921         * gnulib/aclocal.m4: Re-generate.
2922         * gnulib/config.in: Re-generate.
2923         * gnulib/configure: Re-generate.
2924         * gnulib/import/Makefile.am: Re-generate.
2925         * gnulib/import/Makefile.in: Re-generate.
2926         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2927         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2928         * gnulib/import/m4/mkdir.m4: New file.
2929         * gnulib/import/mkdir.c: New file.
2930         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2931         module.
2932
2933 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2934
2935         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2936         * common/scoped_mmap.c: New file.
2937         * common/scoped_mmap.h (destroy): New method.
2938         (~scoped_mmap, reset): Use destroy.
2939         (scoped_mmap): New move constructor.
2940         (mmap_file): New declaration.
2941         * unittests/scoped_mmap-selftests.c (test_normal,
2942         test_invalid_filename, run_tests): New functions.
2943         (_initialize_scoped_mmap_selftests): Register selftest.
2944
2945 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2946
2947         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2948         (read_gdb_index_from_buffer): ... this.  Remove section
2949         parameter, add buffer parameter.
2950         (get_gdb_index_contents_ftype,
2951         get_gdb_index_contents_dwz_ftype): New typedefs.
2952         (dwarf2_read_gdb_index): Add callback parameters to get the
2953         index contents.
2954         (get_gdb_index_contents_from_section): New.
2955         (dwarf2_initialize_objfile): Update call to
2956         dwarf2_read_gdb_index.
2957
2958 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2959
2960         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2961         (gdb_open_cloexec): Likewise.
2962         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2963         (commandline_from_pid): Likewise.
2964         (linux_xfer_osdata_threads): Likewise.
2965         (linux_xfer_osdata_fds): Likewise.
2966         * ada-lang.c (is_package_name): Likewise.
2967         * auxv.c (procfs_xfer_auxv): Likewise.
2968         * breakpoint.c (print_one_breakpoint_location): Use
2969         uiout::field_fmt.
2970         (print_one_catch_solib): Use string_printf.
2971         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2972         (add_pe_forwarded_sym): Likewise.
2973         * dwarf2read.c (create_type_unit_group): Likewise.
2974         (build_error_marker_type): Likewise.
2975         * infcall.c (get_function_name): Likewise.
2976         * valprint.c (print_converted_chars_to_obstack): Likewise.
2977         * xtensa-tdep.c (xtensa_register_type): Likewise.
2978
2979 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2980
2981         * remote.c (remote_target::download_tracepoint): Fix format
2982         string errors.
2983
2984 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2985
2986         * tracefile.c: Include common/byte-vector.h.
2987         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2988         with trace_regblock_size if needed.  Update uses of buf.
2989
2990 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2991
2992         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2993         std::vector<unsigned char>.
2994         * tracepoint.c (collection_list::collection_list): Remove
2995         m_regs_mask initializer from initializer list.  Resize
2996         m_regs_mask using the largest remote register number.
2997         (collection_list::add_remote_register): Remove size check on
2998         m_regs_mask.  Use at to access element.
2999         (collection_list::stringify): Change type of temp_buf to
3000         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3001         stringify the register mask.  Use pack_hex_byte for the register
3002         mask.
3003
3004 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3005
3006         * tracepoint.h (class collection_list) <add_register>: Remove.
3007         <add_remote_register, add_ax_registers, add_local_register>:
3008         Declare.
3009         <add_memrange>: Add scope parameter.
3010         * tracepoint.c (encode_actions_1): Likewise.
3011         (collection_list::add_register): Rename to ...
3012         (collection_list::add_remote_register): ... this.  Update
3013         comment.
3014         (collection_list::add_ax_registers, add_local_register): New
3015         methods.
3016         (collection_list::add_memrange): Add scope parameter.  Call
3017         add_local_register instead of add_register.
3018         (finalize_tracepoint_aexpr): New function.
3019         (collection_list::collect_symbol): Update calls to add_memrange.
3020         Call add_local_register instead of add_register.  Call
3021         add_ax_registers.  Call finalize_tracepoint_aexpr.
3022         (encode_actions_1): Get remote regnos for $reg action.  Call
3023         add_remote_register, add_ax_registers, and add_local_register.
3024         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3025         (validate_actionline): Call finalize_tracepoint_aexpr.
3026
3027 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3028
3029         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3030         Replace array buf with gdb::char_vector buf, of size
3031         get_remote_packet_size ().  Replace references to buf and
3032         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3033         and xsnprintf with snprintf.  Raise errors if the buffer is too
3034         small.
3035
3036 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3037
3038         * remote.c (remote_target::download_tracepoint): Fix the has_more
3039         predicate in the QTDP action list iteration.
3040
3041 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3042
3043         * remote.c (remote_target::download_tracepoint): Fix indentation
3044         in for block.
3045
3046 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3047
3048         * proc-api.c (_initialize_proc_api): Remove c, unused.
3049         * procfs.c (procfs_init_inferior): Remove signals, unused.
3050         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3051         unused.
3052
3053 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3054             Andrew Burgess  <andrew.burgess@embecosm.com>
3055
3056         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3057         'W_STOPCODE (0)' as this could be ambiguous.
3058
3059 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3060
3061         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3062         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3063         "ai_socktype").
3064
3065 2018-08-02  Tom Tromey  <tom@tromey.com>
3066
3067         PR symtab/16842.
3068         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3069         symbols.
3070         (process_structure_scope): Likewise.
3071
3072 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3073
3074         PR gdb/22629:
3075         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3076         kill inferior.
3077
3078 2018-08-02  Tom Tromey  <tom@tromey.com>
3079
3080         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3081         (darwin_suspend_inferior, darwin_resume_inferior)
3082         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3083         (darwin_check_new_threads): Check result of get_darwin_inferior.
3084
3085 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3086
3087         GDB 8.1.1 released.
3088
3089 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3090
3091         * varobj.c (varobj_get_path_expr_parent): Report an error if
3092         parent is a dynamic varobj.
3093
3094 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3095
3096         * gnulib/aclocal.m4: Re-generate.
3097         * gnulib/config.in: Re-generate.
3098         * gnulib/configure: Re-generate.
3099         * gnulib/import/Makefile.in: Re-generate.
3100         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3101         * gnulib/import/m4/onceonly.m4: Re-generate.
3102
3103 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3104
3105         * target-descriptions.c (struct xml_test_tdesc): New.
3106         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3107         (record_xml_tdesc): Update.
3108         (maintenance_check_xml_descriptions): Update.
3109         * target-descriptions.h (record_xml_tdesc): Update comment.
3110
3111 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3112
3113         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3114         checking array bounds are defined.
3115
3116 2018-07-30  Tom Tromey  <tom@tromey.com>
3117
3118         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3119         irreflexivity violation.
3120
3121 2018-07-30  Tom Tromey  <tom@tromey.com>
3122
3123         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3124         * value.c (unpack_long): Remove lint code.
3125         * valops.c (value_ind): Remove lint code.
3126         * valarith.c (value_x_binop, value_x_unop, value_equal)
3127         (value_pos): Remove lint code.
3128
3129 2018-07-28  Tom de Vries  <tdevries@suse.de>
3130
3131         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3132         with undefined upper bound as <optimized out>.
3133
3134 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3135
3136         * gcore.in: Rename variable "name" to "prefix".  Expand
3137         "usage" text.
3138
3139 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3140
3141         * windows-nat.c (windows_nat_target::create_inferior): Update to
3142         call close() in global namespace.
3143
3144 2018-07-26  Tom Tromey  <tom@tromey.com>
3145
3146         * dwarf-index-write.c (add_address_entry): Don't add objfile
3147         offsets.
3148         * dbxread.c (find_stab_function): Rename from
3149         find_stab_function_addr.  Return a bound_minimal_symbol.
3150         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3151         Don't add objfile offsets.
3152         (end_psymtab): Use raw_text_low, raw_text_high,
3153         MSYMBOL_VALUE_RAW_ADDRESS.
3154         (read_ofile_symtab): Update.
3155         (process_one_symbol): Update.
3156         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3157         offsets.
3158         (dw2_relocate): Remove.
3159         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3160         searching addrmap.
3161         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3162         Update.
3163         (process_psymtab_comp_unit_reader, add_partial_symbol)
3164         (add_partial_subprogram, dwarf2_ranges_read): Update.
3165         (load_partial_dies): Update.
3166         (add_address_entry): Don't add objfile offsets.
3167         (dwarf2_build_include_psymtabs): Update.
3168         (create_addrmap_from_aranges): Don't add objfile offsets.
3169         (dw2_find_pc_sect_compunit_symtab): Update.
3170         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3171         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3172         Update.
3173         (parse_partial_symbols): Don't add objfile offsets.  Use
3174         raw_text_low, raw_text_high.  Update.
3175         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3176         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3177         or call 'relocate' quick function.  Clear psymbol_map.
3178         * psympriv.h (struct partial_symbol) <address>: Add section
3179         offset.
3180         <set_unrelocated_address>: Rename from set_address.
3181         <raw_text_low, raw_text_high>: New methods.
3182         <text_low, text_high>: Add objfile parameter.
3183         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3184         set_unrelocated_address.
3185         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3186         (find_pc_psymbol): Update.
3187         (fixup_psymbol_section, relocate_psymtabs): Remove.
3188         (dump_psymtab, psym_functions): Update.
3189         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3190         parameter.
3191         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3192         (start_psymtab_common): Update.
3193         * symfile-debug.c (debug_qf_relocate): Remove.
3194         (debug_sym_quick_functions): Update.
3195         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3196         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3197         Update.
3198
3199 2018-07-26  Tom Tromey  <tromey@redhat.com>
3200
3201         * dbxread.c (end_psymtab): Use text_high_valid and
3202         text_low_valid.
3203         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3204         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3205         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3206         Update comment.
3207         <text_low_valid, text_high_valid>: New fields.
3208         <set_text_low, set_text_high>: Update.
3209         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3210
3211 2018-07-26  Tom Tromey  <tom@tromey.com>
3212
3213         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3214         Update.
3215         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3216         textlow and texthigh fields.
3217         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3218         Update.
3219         * mdebugread.c (parse_lines, parse_partial_symbols)
3220         (psymtab_to_symtab_1): Update.
3221         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3222         Rename fields.  Update comment.  Now private.
3223         <text_low, text_high, set_text_low, set_text_high>: New methods.
3224         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3225         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3226         (start_psymtab_common, maintenance_info_psymtabs)
3227         (maintenance_check_psymtabs): Update.
3228         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3229         texthigh fields.
3230         (scan_xcoff_symtab): Update.
3231
3232 2018-07-26  Tom Tromey  <tromey@redhat.com>
3233
3234         * psympriv.h (struct partial_symbol) <unrelocated_address,
3235         address, set_address>: New methods.
3236         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3237         (fixup_psymbol_section, relocate_psymtabs): Update.
3238         (print_partial_symbols): Add 'objfile' parameter.  Update.
3239         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3240         Update.
3241
3242 2018-07-26  Tom Tromey  <tom@tromey.com>
3243
3244         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3245         (debug_names::write_psymbols): Update.
3246         * psympriv.h (struct partial_symbol): Derive from
3247         general_symbol_info.
3248         <obj_section>: New method.
3249         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3250         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3251         (find_pc_sect_psymbol, fixup_psymbol_section)
3252         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3253         (print_partial_symbols, recursively_search_psymtabs)
3254         (compare_psymbols, psymbol_hash, psymbol_compare)
3255         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3256         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3257
3258 2018-07-26  Tom Tromey  <tromey@redhat.com>
3259
3260         * dbxread.c (end_psymtab): Remove dead code.
3261
3262 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3263
3264         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3265         DWARF unwinders are disabled.
3266         * dwarf2-frame.c: Add dwarf2read.h include.
3267         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3268         disabled.
3269         (dwarf2_frame_unwinders_enabled_p): Define.
3270         (show_dwarf_unwinders_enabled_p): New function.
3271         (_initialize_dwarf2_frame): Register switch to control DWARF
3272         unwinder use.
3273         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3274         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3275         (show_dwarf_cmdlist): Remove static keyword.
3276         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3277         (show_dwarf_cmdlist): Declare.
3278         * NEWS: Document new feature.
3279
3280 2018-07-26  Tom de Vries  <tdevries@suse.de>
3281
3282         PR breakpoints/23366
3283         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3284
3285 2018-07-26  Tom de Vries  <tdevries@suse.de>
3286
3287         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3288         DW_AT_count can't be translated to a dynamic prop.
3289
3290 2018-07-25  Tom de Vries  <tdevries@suse.de>
3291
3292         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3293         try/catch.
3294
3295 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3296
3297         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3298
3299 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3300
3301         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3302
3303 2018-07-24  Keith Seitz  <keiths@redhat.comt
3304
3305         PR symtab/23010
3306         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3307         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3308         instead of add_symbol_to_list.
3309         (read_file_scope): Call prepare_one_comp_unit before reading
3310         any other DIEs.
3311
3312 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3313
3314         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3315
3316 2018-07-24  Tom Tromey  <tom@tromey.com>
3317
3318         * utils.c (malloc, realloc, free): Don't declare.
3319         * configure, config.in: Rebuild.
3320         * configure.ac: Don't check for declarations of free, malloc, or
3321         realloc.
3322
3323 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3324
3325         * aarch64-linux-nat.c
3326         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3327         variable.
3328         * arm-linux-nat.c (fetch_regs): Likewise.
3329         (store_regs): Likewise.
3330         (fetch_vfp_regs): Likewise.
3331         (store_vfp_regs): Likewise.
3332         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3333         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3334         (arm_linux_nat_target::insert_watchpoint): Likewise.
3335         (arm_linux_nat_target::remove_watchpoint): Likewise.
3336         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3337         Likewise.
3338         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3339         Likewise.
3340         * ppc-linux-nat.c (fetch_register): Likewise.
3341         (fetch_all_gp_regs): Likewise.
3342         (fetch_ppc_registers): Likewise.
3343         (store_all_gp_regs): Likewise.
3344         (store_ppc_registers): Likewise.
3345         (hwdebug_insert_point): Likewise.
3346         (can_use_watchpoint_cond_accel): Likewise.
3347         * remote-sim.c (gdb_os_write_stdout): Likewise.
3348
3349 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3350             Tom Tromey  <tom@tromey.com>
3351
3352         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3353         test for it.
3354         * configure: Rebuild.
3355
3356 2018-07-22  Tom Tromey  <tom@tromey.com>
3357
3358         * regformats/regdat.sh: Define xmltarget_${name} inside
3359         #ifndef IN_PROCESS_AGENT.
3360
3361 2018-07-22  Tom Tromey  <tom@tromey.com>
3362
3363         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3364
3365 2018-07-22  Tom Tromey  <tom@tromey.com>
3366
3367         * symfile.c (reread_symbols): Notify iter, not objfile.
3368
3369 2018-07-22  Tom Tromey  <tom@tromey.com>
3370
3371         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3372         Use arch_ops.
3373         (ravenscar_thread_target::prepare_to_store): Likewise.
3374
3375 2018-07-22  Tom Tromey  <tom@tromey.com>
3376
3377         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3378         unused variable.  Call value_fetch_lazy when needed.
3379         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3380         Remove unused variable.  Call value_fetch_lazy when needed.
3381
3382 2018-07-22  Tom Tromey  <tom@tromey.com>
3383
3384         * m32c-tdep.c (mark_dma): Return void.
3385         (make_regs): Remove unused declarations.
3386
3387 2018-07-22  Tom Tromey  <tom@tromey.com>
3388
3389         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3390         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3391         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3392         bkscm_get_valid_block_smob_arg_unsafe for effect.
3393
3394 2018-07-22  Tom Tromey  <tom@tromey.com>
3395
3396         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3397         value_type.
3398
3399 2018-07-22  Tom Tromey  <tom@tromey.com>
3400
3401         * windows-nat.c (saved_context): Conditionally define.
3402         * remote.c (remote_target::remote_btrace_maybe_reopen):
3403         Conditionally declare "warned".
3404         * inflow.c (sigquit_ours): Conditionally define.
3405         (new_tty): Move "tty" declaration inside #if.
3406         * guile/guile.c (guile_datadir): Conditionally define.
3407         * charset.c (set_be_le_names): Move some declarations inside #if.
3408         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3409         #if.
3410         (parse_xml_btrace_conf): Likewise.
3411
3412 2018-07-22  Tom Tromey  <tom@tromey.com>
3413
3414         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3415
3416 2018-07-22  Tom Tromey  <tom@tromey.com>
3417
3418         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3419         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3420         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3421         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3422         * stack.c (frame_apply_level_command): Remove unused variable.
3423         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3424         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3425         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3426         unused variable.
3427         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3428         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3429         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3430         variable.
3431         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3432         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3433         variable.
3434         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3435         Remove unused variable.
3436         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3437         variable.
3438         * common/tdesc.c (print_xml_feature::visit): Remove unused
3439         variable.
3440         * compile/compile-object-load.c (store_regs): Remove unused
3441         variables.
3442         * complaints.c (clear_complaints): Remove unused variable.
3443         * corelow.c (core_target_open): Remove unused variable.
3444         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3445         variable.
3446         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3447         variable.
3448         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3449         variable.
3450         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3451         variable.
3452         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3453         variable.
3454         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3455         variable.
3456         * ia64-tdep.c (examine_prologue): Remove unused variable.
3457         * infcall.c (run_inferior_call): Remove unused variable.
3458         * inferior.c (exit_inferior): Remove unused variable.
3459         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3460         * linespec.c (decode_line_2): Remove unused variable.
3461         * linux-nat.c (super_close): Remove.
3462         * linux-tdep.c (linux_info_proc): Remove unused variable.
3463         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3464         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3465         Remove unused variable.
3466         * parse.c (find_minsym_type_and_address): Remove unused variable.
3467         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3468         variable.
3469         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3470         variable.
3471         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3472         variables.
3473         * record-btrace.c (record_btrace_target::store_registers): Remove
3474         unused variable.
3475         (cmd_show_record_btrace_cpu): Remove unused variable.
3476         * riscv-tdep.c (riscv_register_reggroup_p)
3477         (riscv_push_dummy_call, riscv_return_value): Remove unused
3478         variable.
3479         * rust-exp.y (literal): Remove unused variable.
3480         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3481         unused variable.
3482         <STRUCTOP_ANONYMOUS>: Likewise.
3483         * s390-linux-tdep.c (s390_linux_init_abi_31)
3484         (s390_linux_init_abi_64): Remove unused variable.
3485         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3486         (file_select_thread, net_windows_open, _initialize_ser_windows):
3487         Remove unused variables.
3488         * symtab.c (find_pc_sect_line): Remove unused variable.
3489         * target-memory.c (compute_garbled_blocks): Remove unused
3490         variable.
3491         (target_write_memory_blocks): Remove unused variable.
3492         * target.c (target_stack::unpush): Remove unused variables.
3493         * tracepoint.c (start_tracing, all_tracepoint_actions)
3494         (merge_uploaded_trace_state_variables)
3495         (print_one_static_tracepoint_marker): Remove unused variable.
3496         * unittests/basic_string_view/element_access/char/1.cc (test01):
3497         Remove unused variable.
3498         * windows-nat.c (windows_continue, windows_add_all_dlls)
3499         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3500         Remove unused variables.
3501
3502 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3503
3504         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3505         attr_profile in HAVE_ELF.
3506         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3507         HAVE_ELF.
3508
3509 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3510
3511         * frame.c (frame_register_unwind): Change parameter name.
3512         (frame_unwind_register): Likewise.
3513         (frame_unwind_register_value): Likewise.
3514         (frame_unwind_register_signed): Likewise.
3515         (frame_unwind_register_unsigned): Likewise.
3516         * frame.h (frame_register_unwind): Likewise.
3517         (frame_unwind_register): Likewise.
3518         (frame_unwind_register_value): Likewise.
3519         (frame_unwind_register_signed): Likewise.
3520         (frame_unwind_register_unsigned): Likewise.
3521         (frame_unwind_arch): Likewise.
3522
3523 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3524
3525         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3526         ISA maintenance.
3527
3528 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3529
3530         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3531         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3532         hand.
3533
3534 2018-07-20  Keith Seitz  <keiths@redhat.com>
3535
3536         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3537         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3538         m_compunit_symtab, m_language>: Add "m_" prefix.
3539         Update all uses.
3540         * buildsym.c: Update all uses.
3541
3542 2018-07-20  Tom Tromey  <tom@tromey.com>
3543
3544         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3545         * buildsym.h (record_line_ftype): Remove typedef.
3546
3547 2018-07-20  Tom Tromey  <tom@tromey.com>
3548
3549         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3550         (end_expandable_symtab): Likewise.
3551         (end_symtab_get_static_block): Likewise.
3552         (end_symtab_from_static_block): Likewise.
3553         * buildsym-legacy.c (augment_type_symtab): Remove.
3554         (end_expandable_symtab): Remove.
3555         (end_symtab_get_static_block): Remove.
3556         (end_symtab_from_static_block): Remove.
3557
3558 2018-07-20  Tom Tromey  <tom@tromey.com>
3559
3560         * dwarf2read.c: Include buildsym.h.
3561         (struct dwarf2_cu) <builder>: New method.
3562         (fixup_go_packaging): Update.
3563         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3564         use scoped_free_pendings.
3565         (using_directives): Add "cu" parameter, remove "language".
3566         (read_import_statement, setup_type_unit_groups, )
3567         (read_func_scope, read_lexical_block_scope)
3568         (dwarf2_record_block_ranges, read_namespace): Update.
3569         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3570         (lnp_state_machine::handle_end_sequence): Update.
3571         (class lnp_state_machine) <m_cu>: New member.
3572         <m_record_line_callback>: Remove.
3573         <m_currently_recording_lines>: New member.
3574         (lnp_state_machine::handle_set_file): Update.
3575         (noop_record_line): Remove.
3576         (dwarf_record_line_p): Add cu parameter.
3577         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3578         (lnp_state_machine::record_line)
3579         (lnp_state_machine::lnp_state_machine)
3580         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3581         (dwarf_decode_lines): Update.
3582         (dwarf2_start_subfile): Add cu parameter.
3583         (dwarf2_start_symtab, new_symbol): Update.
3584         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3585         Remove dwarf2_per_objfile parameter.
3586         (dwarf_decode_macros): Update.
3587
3588 2018-07-20  Tom Tromey  <tom@tromey.com>
3589
3590         * stabsread.c (define_symbol): Update.
3591         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3592         * dwarf2read.c (new_symbol): Update.
3593         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3594         * cp-namespace.c: Include buildsym.h.
3595         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3596         * buildsym-legacy.c (get_buildsym_compunit): New function.
3597
3598 2018-07-20  Tom Tromey  <tom@tromey.com>
3599
3600         * xcoffread.c: Include buildsym-legacy.h.
3601         * windows-nat.c: Include buildsym-legacy.h.
3602         * stabsread.c: Include buildsym-legacy.h.
3603         * mdebugread.c: Include buildsym-legacy.h.
3604         * buildsym-legacy.h: New file.
3605         * buildsym-legacy.c: New file, from buildsym.c.
3606         * go32-nat.c: Include buildsym-legacy.h.
3607         * dwarf2read.c: Include buildsym-legacy.h.
3608         * dbxread.c: Include buildsym-legacy.h.
3609         * cp-namespace.c: Include buildsym-legacy.h.
3610         * coffread.c: Include buildsym-legacy.h.
3611         * buildsym.h: Move some contents to buildsym-legacy.h.
3612         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3613         buildsym-legacy.c.
3614         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3615
3616 2018-07-20  Tom Tromey  <tom@tromey.com>
3617
3618         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3619         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3620         (buildsym_compunit::buildsym_compunit)
3621         (buildsym_compunit::~buildsym_compunit)
3622         (buildsym_compunit::get_macro_table): Define.
3623
3624 2018-07-20  Tom Tromey  <tom@tromey.com>
3625
3626         * buildsym.c (reset_symtab_globals): Remove.
3627         (buildsym_compunit::end_symtab_from_static_block): Update.
3628         (buildsym_compunit::augment_type_symtab): Update.
3629         (end_symtab_from_static_block): Call free_buildsym_compunit.
3630         (augment_type_symtab, end_symtab, end_expandable_symtab):
3631         Likewise.
3632
3633 2018-07-20  Tom Tromey  <tom@tromey.com>
3634
3635         * arch-utils.c: Do not include buildsym.h.
3636         * mipsread.c: Do not include buildsym.h.
3637         * machoread.c: Do not include buildsym.h.
3638         * elfread.c: Do not include buildsym.h.
3639
3640 2018-07-20  Tom Tromey  <tom@tromey.com>
3641
3642         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3643         initialization.
3644         (buildsym_compunit): Add new constructor.
3645         (struct buildsym_compunit) <get_last_source_file, finish_block,
3646         record_block_range, start_subfile, patch_subfile_names,
3647         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3648         set_last_source_start_addr, get_last_source_start_addr,
3649         get_local_using_directives, set_local_using_directives,
3650         get_global_using_directives, outermost_context_p,
3651         get_current_context_stack, get_context_stack_depth,
3652         get_current_subfile, get_local_symbols, get_file_symbols,
3653         get_global_symbols, record_debugformat, record_producer,
3654         push_context, pop_context, end_symtab_get_static_block,
3655         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3656         New public methods.
3657         <record_pending_block, finish_block_internal, make_blockvector,
3658         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3659         private methods.
3660         Update all users.
3661
3662 2018-05-22  Tom Tromey  <tom@tromey.com>
3663
3664         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3665         parameter.
3666         (finish_block_internal): Update.
3667
3668 2018-07-20  Tom Tromey  <tom@tromey.com>
3669
3670         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3671         parameter.
3672         (finish_block_internal): Update.
3673
3674 2018-07-20  Tom Tromey  <tom@tromey.com>
3675
3676         * buildsym.h (EXTERN): Don't define or undef.
3677         * buildsym.c (EXTERN): Don't define.
3678
3679 2018-07-20  Tom Tromey  <tom@tromey.com>
3680
3681         * buildsym.c: Remove TODO comment.
3682
3683 2018-07-20  Tom Tromey  <tom@tromey.com>
3684
3685         * coffread.c (coff_symtab_read): Update.
3686         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3687         (xcoff_new_init): Update.
3688         * mipsread.c (mipscoff_new_init): Update.
3689         * mdebugread.c (mdebug_build_psymtabs): Update.
3690         * elfread.c (elf_new_init): Update.
3691         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3692         Update.
3693         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3694         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3695         (stabsect_build_psymtabs): Update.
3696         * buildsym.h (buildsym_init): Don't declare.
3697         * buildsym.c: Update comment.
3698         (prepare_for_building): Remove.
3699         (start_symtab, restart_symtab): Update.
3700         (reset_symtab_globals): Update comment.
3701         (buildsym_init): Remove.
3702
3703 2018-07-20  Tom Tromey  <tom@tromey.com>
3704
3705         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3706         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3707         (read_enum_type, common_block_start, common_block_end)
3708         (cleanup_undefined_types_1, finish_global_stabs): Update.
3709         * mdebugread.c (psymtab_to_symtab_1): Update.
3710         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3711         (read_lexical_block_scope, new_symbol): Update.
3712         * dbxread.c (process_one_symbol): Update.
3713         * coffread.c (coff_symtab_read, process_coff_symbol)
3714         (coff_read_enum_type): Update.
3715         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3716         declare.
3717         (get_local_symbols, get_file_symbols, get_global_symbols): New
3718         functions.
3719         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3720         m_global_symbols.
3721         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3722         (~scoped_free_pendings): Update.
3723         (finish_block, prepare_for_building, reset_symtab_globals)
3724         (end_symtab_get_static_block, end_symtab_with_blockvector)
3725         (augment_type_symtab, push_context): Update.
3726         (get_local_symbols, get_file_symbols, get_global_symbols): New
3727         functions.
3728         (buildsym_init): Update.
3729
3730 2018-07-20  Tom Tromey  <tom@tromey.com>
3731
3732         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3733         (process_full_type_unit): Likewise.
3734         (dwarf2_start_symtab): Set list_in_scope.
3735
3736 2018-07-20  Tom Tromey  <tom@tromey.com>
3737
3738         * dwarf2read.c (process_psymtab_comp_unit_reader)
3739         (build_type_psymtabs_reader): Do not set list_in_scope.
3740
3741 2018-07-20  Tom Tromey  <tom@tromey.com>
3742
3743         * buildsym.c (free_pendings): Remove.
3744         (add_symbol_to_list, scoped_free_pendings)
3745         (finish_block_internal, buildsym_init): Update.
3746
3747 2018-07-20  Tom Tromey  <tom@tromey.com>
3748
3749         * xcoffread.c (read_xcoff_symtab): Update.
3750         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3751         Update.
3752         * dbxread.c (process_one_symbol): Update.
3753         * coffread.c (coff_symtab_read): Update.
3754         * buildsym.h (finish_block): Update.
3755         * buildsym.c (finish_block): Remove "listhead" argument.
3756         (end_symtab_get_static_block): Update.
3757
3758 2018-07-20  Tom Tromey  <tom@tromey.com>
3759
3760         * buildsym.h (class scoped_free_pendings): Remove constructor.
3761         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3762         method.
3763         <m_pending_block_obstack, m_pending_blocks>: New members.
3764         (pending_block_obstack, pending_blocks): Remove.
3765         (scoped_free_pendings::scoped_free_pendings): Default.
3766         (~scoped_free_pendings): Update.
3767         (free_pending_blocks): Remove.
3768         (finish_block_internal, record_pending_block, make_blockvector)
3769         (end_symtab_get_static_block, augment_type_symtab, push_context)
3770         (buildsym_init): Update.
3771
3772 2018-07-20  Tom Tromey  <tom@tromey.com>
3773
3774         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3775         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3776         members.
3777         (pending_addrmap, pending_addrmap_obstack)
3778         (pending_addrmap_interesting): Remove.
3779         (scoped_free_pendings, record_block_range, make_blockvector)
3780         (prepare_for_building, reset_symtab_globals, buildsym_init):
3781         Update.
3782
3783 2018-07-20  Tom Tromey  <tom@tromey.com>
3784
3785         * xcoffread.c (process_linenos): Update.
3786         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3787         * mdebugread.c (psymtab_to_symtab_1): Update.
3788         * dwarf2read.c (setup_type_unit_groups)
3789         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3790         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3791         * dbxread.c (process_one_symbol): Update.
3792         * coffread.c (coff_symtab_read, enter_linenos)
3793         (process_coff_symbol): Update.
3794         * buildsym.h (current_subfile): Don't declare.
3795         (get_current_subfile): Declare.
3796         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3797         member.
3798         (start_subfile, free_buildsym_compunit, push_subfile)
3799         (prepare_for_building, start_symtab): Update.
3800         (get_current_subfile): New function.
3801
3802 2018-07-20  Tom Tromey  <tom@tromey.com>
3803
3804         * coffread.c (coff_symtab_read): Update.
3805         * xcoffread.c (read_xcoff_symtab): Update.
3806         * dwarf2read.c (new_symbol): Update.
3807         (read_func_scope, read_lexical_block_scope): Update.
3808         * dbxread.c (process_one_symbol): Update.
3809         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3810         (outermost_context_p): Remove macro.
3811         (outermost_context_p, get_current_context_stack)
3812         (get_context_stack_depth): Declare.
3813         (pop_context): Return struct context_stack.
3814         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3815         member.
3816         (context_stack_size): Remove.
3817         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3818         (prepare_for_building, end_symtab_get_static_block)
3819         (augment_type_symtab, push_context): Update.
3820         (pop_context): Return struct context_stack.
3821         (outermost_context_p, get_current_context_stack)
3822         (get_context_stack_depth): New functions.
3823         (buildsym_init): Update.
3824
3825 2018-07-20  Tom Tromey  <tom@tromey.com>
3826
3827         * rust-exp.y: Now a pure parser.  Update all rules.
3828         (%union): Move earlier.
3829         (current_parser, work_obstack): Remove globals.
3830         (rust_parser, ~rust_parser): Update.
3831         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3832         lex_character, lex_number, lex_string, lex_identifier,
3833         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3834         convert_name, convert_params_to_expression,
3835         convert_ast_to_expression, ast_basic_type, ast_operation,
3836         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3837         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3838         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3839         ast_array_type, ast_slice_type, ast_reference_type,
3840         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3841         (rust_parse): Update.
3842         (rustyyerror, rustyylex): Add parser parameter.
3843         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3844         (rust_lex_stringish_test, rust_lex_test_sequence)
3845         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3846         (rust_lex_test_push_back, rust_lex_tests): Update.
3847
3848 2018-07-19  Pedro Alves  <palves@redhat.com>
3849
3850         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3851         gdb::unique_xmalloc_ptr.
3852         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3853         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3854         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3855         copy-initialization.
3856         * guile/scm-pretty-print.c (ppscm_print_children): Use
3857         gdb::unique_xmalloc_ptr instead of cleanups.
3858         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3859         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3860         gdb::unique_xmalloc_ptr.
3861         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3862         Adjust to use gdb::unique_xmalloc_ptr.
3863         * guile/scm-utils.c (extract_arg): Adjust.
3864         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3865         gdb::unique_xmalloc_ptr instead of a cleanup.
3866
3867 2018-07-19  Tom Tromey  <tom@tromey.com>
3868
3869         * utils.c (do_value_free_to_mark)
3870         (make_cleanup_value_free_to_mark): Remove.
3871         * utils.h (make_cleanup_value_free_to_mark): Remove.
3872
3873 2018-07-19  Pedro Alves  <palves@redhat.com>
3874
3875         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3876         forwarding reference.
3877
3878 2018-07-18  Pedro Alves  <palves@redhat.com>
3879
3880         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3881         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3882         cleanup.
3883
3884 2018-07-18  Pedro Alves  <palves@redhat.com>
3885
3886         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3887         exceptions.
3888         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3889         (gdbscm_wrap): New.
3890         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3891         directly instead of a cleanup.
3892         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3893         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3894         (vlscm_binop_gdbthrow): New, factored out from ...
3895         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3896         (vlscm_rich_compare): Use gdbscm_wrap.
3897         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3898         instead of a cleanup.
3899         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3900         cleanup.
3901         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3902         Use xfree directly instead of a cleanup.
3903         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3904         Adjust to use gdbscm_wrap and scoped_value_mark.
3905         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3906         (gdbscm_value_address, gdbscm_value_dereference)
3907         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3908         scoped_value_mark.
3909         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3910         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3911         scoped_value_mark.
3912         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3913         gdbscm_wrap and scoped_value_mark.
3914         (gdbscm_value_to_string): Use xfree directly instead of a
3915         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3916         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3917         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3918         scoped_value_mark.
3919         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3920         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3921         scoped_value_mark.
3922         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3923         gdbscm_wrap.
3924
3925 2018-07-18  Tom de Vries  <tdevries@suse.de>
3926
3927         * findvar.c (default_read_var_value): Also resolve dynamic type for
3928         LOC_OPTIMIZED_OUT vars.
3929
3930 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3931
3932         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3933         decoding.
3934
3935 2018-07-17  Tom Tromey  <tom@tromey.com>
3936
3937         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3938         (compute_enum_list, pascm_set_param_value_x)
3939         (gdbscm_parameter_value): Update.
3940         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3941         (gdbscm_scm_to_host_string): Update.
3942         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3943         Update.
3944         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3945         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3946         * guile/scm-string.c (gdbscm_scm_to_string): Return
3947         unique_xmalloc_ptr.
3948         (gdbscm_scm_to_host_string): Likewise.
3949
3950 2018-07-17  Tom Tromey  <tom@tromey.com>
3951
3952         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3953         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3954         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3955         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3956         unique_xmalloc_ptr.
3957
3958 2018-07-17  Tom Tromey  <tom@tromey.com>
3959
3960         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3961         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3962         Update.
3963         * guile/scm-cmd.c (cmdscm_function): Update.
3964         * guile/scm-pretty-print.c
3965         (ppscm_print_exception_unless_memory_error): Update.
3966         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3967         Return unique_xmalloc_ptr.
3968
3969 2018-07-17  Tom Tromey  <tom@tromey.com>
3970
3971         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3972         Use string_printf.
3973
3974 2018-07-17  Jim Wilson  <jimw@sifive.com>
3975
3976         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3977         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3978         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3979         unecessary braces after EF_RISCV_RVC test.  Delete call to
3980         set_gdbarch_decr_pc_after_break.
3981
3982         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3983         RISCV_LAST_FP_REGNUM + 1.
3984         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3985
3986 2018-07-17  Tom Tromey  <tom@tromey.com>
3987
3988         * configure.ac: Remove --disable-gdbcli.
3989         * configure: Rebuild.
3990         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3991         (SUBDIR_CLI_CFLAGS): Remove.
3992         (SFILES): Use SUBDIR_CLI_SRCS.
3993         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3994
3995 2018-07-17  Tom Tromey  <tom@tromey.com>
3996
3997         PR gdb/18624:
3998         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3999
4000 2018-07-16  Jim Wilson  <jimw@sifive.com>
4001
4002         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4003
4004 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4005
4006         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4007         variable.
4008         (libunwind_frame_sniffer): Likewise.
4009         (libunwind_frame_prev_register): Likewise.
4010         (libunwind_sigtramp_frame_sniffer): Likewise.
4011         * ia64-tdep.c (ia64_access_reg): Likewise.
4012         (ia64_access_rse_reg): Likewise.
4013         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4014         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4015
4016 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4017
4018         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4019
4020 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4021
4022         * remote-sim.c (gdbsim_target::close,
4023         gdbsim_target::mourn_inferior): Remove unused variables.
4024
4025 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4026
4027         * ia64-tdep.c (ktab_buf): New global.
4028         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4029         (get_kernel_table): Adjust.
4030
4031 2018-07-16  Tom Tromey  <tom@tromey.com>
4032
4033         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4034         * dwarf2read.c (using_directives, new_symbol): Use
4035         outermost_context_p.
4036         * dbxread.c (process_one_symbol): Use outermost_context_p.
4037         * coffread.c (coff_symtab_read): Use outermost_context_p.
4038
4039 2018-07-16  Tom Tromey  <tom@tromey.com>
4040
4041         * dwarf2read.c (using_directives, read_func_scope)
4042         (read_lexical_block_scope): Update.
4043         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4044         * buildsym.h (local_using_directives, global_using_directives):
4045         Don't declare.
4046         (get_local_using_directives, set_local_using_directives)
4047         (get_global_using_directives): Declare.
4048         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4049         m_global_using_directives>: New members.
4050         (finish_block_internal, prepare_for_building)
4051         (reset_symtab_globals, end_symtab_get_static_block)
4052         (push_context): Update.
4053         (get_local_using_directives, set_local_using_directives)
4054         (get_global_using_directives): New functions.
4055         (buildsym_init): Update.
4056
4057 2018-07-16  Tom Tromey  <tom@tromey.com>
4058
4059         * xcoffread.c (xcoff_initial_scan): Don't call
4060         free_pending_blocks.
4061         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4062         * buildsym.h (class scoped_free_pendings): Add constructor.
4063         (free_pending_blocks): Don't declare.
4064         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4065         (free_pending_blocks): Now static.
4066
4067 2018-07-16  Tom Tromey  <tom@tromey.com>
4068
4069         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4070         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4071         member.
4072         (struct subfile_stack): Remove.
4073         (subfile_stack): Remove.
4074         (push_subfile, pop_subfile, buildsym_init): Update.
4075
4076 2018-07-16  Tom Tromey  <tom@tromey.com>
4077
4078         * buildsym.c (push_subfile): Use gdb_assert.
4079         (pop_subfile): Use gdb_assert.
4080
4081 2018-07-16  Tom Tromey  <tom@tromey.com>
4082
4083         * buildsym.h (merge_symbol_lists): Remove.
4084         * buildsym.c (merge_symbol_lists): Remove.
4085
4086 2018-07-16  Tom Tromey  <tom@tromey.com>
4087
4088         * stabsread.c (scan_file_globals): Update comment.
4089         * stabsread.h (scan_file_globals): Move from buildsym.h.
4090         * buildsym.h (scan_file_globals): Move to stabsread.h.
4091
4092 2018-07-16  Tom Tromey  <tom@tromey.com>
4093
4094         * xcoffread.c (xcoff_new_init): Update.
4095         * mipsread.c (mipscoff_new_init): Update.
4096         * mdebugread.c (mdebug_build_psymtabs): Update.
4097         * elfread.c (elf_new_init): Update.
4098         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4099         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4100         * buildsym.h (buildsym_new_init): Don't declare.
4101         * buildsym.c (buildsym_new_init): Remove.
4102
4103 2018-07-16  Tom Tromey  <tom@tromey.com>
4104
4105         * stabsread.h (within_function): Move from buildsym.h.
4106         * stabsread.c (start_stabs): Clear within_function.
4107         * coffread.c (coff_start_symtab): Clear within_function.
4108         * buildsym.h (within_function): Move to stabsread.h.
4109         * buildsym.c (prepare_for_building): Update.
4110
4111 2018-07-16  Tom Tromey  <tom@tromey.com>
4112
4113         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4114         * dwarf2read.c (dwarf2_start_symtab): Don't set
4115         processing_gcc_compilation.
4116         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4117
4118 2018-07-16  Tom Tromey  <tom@tromey.com>
4119
4120         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4121         (next_symbol_text_func): Move from buildsym.h.
4122         * stabsread.c (hashname): Move from buildsym.c.
4123         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4124         (next_symbol_text_func, hashname): Move to stabsread.h.
4125         * buildsym.c: Don't include bcache.h
4126         (hashname): Move to stasbread.c.
4127
4128 2018-07-16  Tom Tromey  <tom@tromey.com>
4129
4130         * buildsym.h (context_stack_size): Don't declare.
4131         * buildsym.c (context_stack_size): New global.
4132
4133 2018-07-16  Tom Tromey  <tom@tromey.com>
4134
4135         * dbxread.c (processing_acc_compilation): New global.
4136         * buildsym.h (processing_acc_compilation): Don't declare.
4137
4138 2018-07-16  Tom Tromey  <tom@tromey.com>
4139
4140         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4141         * dbxread.c (read_ofile_symtab): Update.
4142         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4143         * buildsym.h (last_source_start_addr): Remove.
4144         (set_last_source_start_addr, get_last_source_start_addr):
4145         Declare.
4146         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4147         parameter.
4148         (struct buildsym_compunit) <m_last_source_start_addr>: New
4149         member.
4150         (prepare_for_building): Remove start_addr parameter.
4151         (start_symtab, restart_symtab, end_symtab_get_static_block)
4152         (end_symtab_with_blockvector): Update.
4153         (set_last_source_start_addr, get_last_source_start_addr): New
4154         functions.
4155
4156 2018-07-16  Tom Tromey  <tom@tromey.com>
4157
4158         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4159         member.
4160         (have_line_numbers): Remove.
4161         (record_line, prepare_for_building, end_symtab_get_static_block)
4162         (augment_type_symtab): Update.
4163
4164 2018-07-16  Tom Tromey  <tom@tromey.com>
4165
4166         * buildsym.c (~buildsym_compunit): Free the macro table.
4167         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4168         methods.
4169         <m_pending_macros>: New member.
4170         (pending_macros): Remove.
4171         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4172         (reset_symtab_globals, end_symtab_get_static_block)
4173         (end_symtab_with_blockvector, augment_type_symtab)
4174         (buildsym_init): Update.
4175
4176 2018-07-16  Tom Tromey  <tom@tromey.com>
4177
4178         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4179         parameter.
4180         (buildsym_compunit::set_last_source_file): New method.
4181         <m_last_source_file>: New member.
4182         (prepare_for_building): Remove "name" parameter.
4183         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4184         (last_source_file): Remove.
4185         (set_last_source_file, get_last_source_file): Update.
4186
4187 2018-07-16  Tom Tromey  <tom@tromey.com>
4188
4189         * buildsym.c (prepare_for_building): Add assert.
4190
4191 2018-07-16  Tom Tromey  <tom@tromey.com>
4192
4193         * buildsym.c (~buildsym_compunit): Update.
4194         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4195         (start_subfile, patch_subfile_names)
4196         (end_symtab_with_blockvector): Update.
4197
4198 2018-07-16  Tom Tromey  <tom@tromey.com>
4199
4200         * buildsym.c (struct buildsym_compunit): Add constructor,
4201         destructor, initializers.
4202         (start_buildsym_compunit): Remove.
4203         (free_buildsym_compunit): Use "delete".
4204         (start_symtab, restart_symtab): Use "new".
4205
4206 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4207
4208         * symfile.c (set_objfile_default_section_offset): Remove struct
4209         keyword.
4210
4211 2018-07-14  Stafford Horne  <shorne@gmail.com>
4212
4213         * (Responsible Maintainers): Add myself as or1k maintainer.
4214
4215 2018-07-13  Tom Tromey  <tom@tromey.com>
4216
4217         * symfile.c (set_objfile_default_section_offset): Use extra braces
4218         around initializer.
4219
4220 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4221
4222         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4223         non-branching basr.
4224
4225 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4226
4227         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4228         unittests/cli-utils-selftests.c
4229         * unittests/cli-utils-selftests.c: New file.
4230
4231 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4232
4233         * NEWS: Mention new commands. Mention change to 'thread apply'.
4234
4235 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4236
4237         * thread.c (thr_try_catch_cmd): New function.
4238         (thread_apply_all_command): Handle qcs flags.
4239         (thread_apply_command): Handle qcs flags.
4240         (taas_command): New function.
4241         (tfaas_command): New function.
4242         (_initialize_thread): Update to setup the new commands 'taas
4243         and 'tfaas'. Change doc string for 'thread apply'.
4244
4245 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4246
4247         * stack.c: (trailing_outermost_frame): New function, mostly
4248         extracted from backtrace_command_1.
4249         (leading_innermost_frame): New function.
4250         (backtrace_command_1): Update to call trailing_outermost_frame.
4251         (frame_apply_command_count): New function.
4252         (frame_apply_level_command): New function.
4253         (frame_apply_all_command): New function.
4254         (frame_apply_command): New function.
4255         (faas_command): New function.
4256         (frame_cmd_list): New variable.
4257         (_initialize_stack): Update to setup the new commands 'frame apply'
4258         and 'faas'.
4259
4260 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4261
4262         * cli-utils.c (number_or_range_parser::get_number): Only handle
4263         numbers or convenience var as numbers.
4264         (parse_flags): New function.
4265         (parse_flags_qcs): New function.
4266         (number_or_range_parser::finished): Ensure parsing end is detected
4267         before end of string.
4268         * cli-utils.h (parse_flags): New function.
4269         (parse_flags_qcs): New function.
4270         (number_or_range_parser): Remove m_finished bool.
4271         (number_or_range_parser::skip_range): Set m_in_range to false.
4272
4273 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4274
4275         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4276         on Windows.
4277
4278 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4279             Jan Kratochvil  <jan.kratochvil@redhat.com>
4280             Paul Fertser  <fercerpav@gmail.com>
4281             Tsutomu Seki  <sekiriki@gmail.com>
4282             Pedro Alves  <palves@redhat.com>
4283
4284         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4285         'unittests/parse-connection-spec-selftests.c'.
4286         (COMMON_SFILES): Add 'common/netstuff.c'.
4287         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4288         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4289         * common/netstuff.c: New file.
4290         * common/netstuff.h: New file.
4291         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4292         (wait_for_connect): Update comment.  New parameter
4293         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4294         Use 'sock' directly instead of 'scb->fd'.
4295         (try_connect): New function, with code from 'net_open'.
4296         (net_open): Rewrite main loop to deal with multiple
4297         sockets/addresses.  Handle IPv6-style hostnames; implement
4298         support for IPv6 connections.
4299         * unittests/parse-connection-spec-selftests.c: New file.
4300
4301 2018-07-11  Pedro Alves  <palves@redhat.com>
4302
4303         PR gdb/23377
4304         * remote.c (remote_target::remote_detach_pid): Call
4305         set_current_process.
4306
4307 2018-07-11  Pedro Alves  <palves@redhat.com>
4308
4309         * h8300-tdep.c (h8300_gdbarch_init): Remove
4310         set_gdbarch_ecoff_reg_to_regnum calls.
4311
4312 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4313
4314         PR c++/23373
4315         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4316         offsets/sizes for static members of a class/struct.
4317
4318 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4319
4320         * target-descriptions.c (tdesc_register_bitsize): Rename.
4321         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4322         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4323         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4324
4325 2018-07-10  Tom Tromey  <tom@tromey.com>
4326
4327         * breakpoint.c (moribund_locations): Now static and a
4328         std::vector.
4329         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4330         (build_bpstat_chain, update_global_location_list)
4331         (breakpoint_retire_moribund): Update.
4332         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4333         VEC.
4334
4335 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4336
4337         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4338         (riscv_register_reggroup_p): Use new function, remove unneeded
4339         parenthesis.
4340         (riscv_push_dummy_call): Extend assert to compare against xlen or
4341         flen based on register type.
4342
4343 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4344
4345         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4346
4347 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4348
4349         * remote.c (show_hardware_watchpoint_limit): New function.
4350         (show_hardware_watchpoint_length_limit): New function.
4351         (show_hardware_breakpoint_limit): New function.
4352         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4353         where appropriate, update help text.
4354
4355 2018-07-09  Tom Tromey  <tom@tromey.com>
4356
4357         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4358         (CLIBS): Don't mention NAT_CLIBS.
4359
4360 2018-07-09  Tom Tromey  <tom@tromey.com>
4361
4362         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4363         (LIBGDB_OBS, clean mostlyclean): Update.
4364         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4365
4366 2018-07-09  Tom Tromey  <tom@tromey.com>
4367
4368         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4369         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4370         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4371
4372 2018-07-09  Tom Tromey  <tom@tromey.com>
4373
4374         * Makefile.in (ALLDEPFILES): Remove exec.c.
4375         (COMMON_OBS): Remove exec.o.
4376         (COMMON_SFILES): Add exec.c.
4377
4378 2018-07-09  Tom Tromey  <tom@tromey.com>
4379
4380         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4381
4382 2018-07-09  Tom Tromey  <tom@tromey.com>
4383
4384         * Makefile.in (clean mostlyclean): Remove stamp-version.
4385         (version.c): Depend on stamp-version.
4386         (stamp-version): New rule, from version.c rule.
4387
4388 2018-07-09  Tom Tromey  <tom@tromey.com>
4389
4390         * Makefile.in (init.c): Depend on stamp-init.
4391         (stamp-init): New rule, from init.c rule.
4392         (clean mostlyclean): Remove stamp-init.
4393
4394 2018-07-09  Tom Tromey  <tom@tromey.com>
4395
4396         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4397         SUBDIR_GCC_COMPILE_SRCS.
4398
4399 2018-07-09  Tom Tromey  <tom@tromey.com>
4400
4401         * Makefile.in (init.c): Remove some unused sed rules.
4402
4403 2018-07-09  Tom Tromey  <tom@tromey.com>
4404
4405         * Makefile.in (TSOBS): Remove.
4406         (INIT_FILES): Update.
4407         (LIBGDB_OBS): Update.
4408         (COMMON_SFILES): Add inflow.c.
4409         (SFILES): Remove inflow.c.
4410
4411 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4412
4413         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4414
4415 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4416
4417         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4418         get_saveloc_name, is_signal_frame_name, step_name,
4419         init_remote_name, create_addr_space_name,
4420         destroy_addr_space_name, search_unwind_table_name,
4421         find_dyn_list_name): Constify.
4422
4423 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4424
4425         * darwin-nat.c (darwin_pthread_kill): New function.
4426         (darwin_resume_thread): Use darwin_pthread_kill.
4427
4428 2018-07-05  Tom de Vries  <tdevries@suse.de>
4429
4430         * macroexp.c (macro_buffer) <operator=>: New member function.
4431
4432 2018-07-04  Tom Tromey  <tom@tromey.com>
4433
4434         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4435
4436 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4437
4438         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4439         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4440         * maint.c: Likewise.
4441         * top.c: Likewise.
4442
4443 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4444
4445         * NEWS: Create a new section for the next release branch.
4446         Rename the section of the current branch, now that it has
4447         been cut.
4448
4449 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4450
4451         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4452         * version.in: Bump version to 8.2.50.DATE-git.
4453
4454 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4455             Pedro Alves  <palves@redhat.com>
4456
4457         * linux-nat.c (linux_init_ptrace): Rename to ...
4458         (linux_init_ptrace_procfs): ... this.  Call
4459         linux_proc_init_warnings.
4460         (linux_nat_target::post_attach)
4461         (linux_nat_target::post_startup_inferior): Adjust.
4462         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4463         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4464
4465 2018-07-04  Tom de Vries  <tdevries@suse.de>
4466
4467         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4468         check ...
4469         (read_comp_unit_head): ... here.
4470
4471 2018-07-03  Tom Tromey  <tom@tromey.com>
4472
4473         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4474         (stop_tracing, tstatus_command)
4475         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4476         (print_one_static_tracepoint_marker): Update.
4477         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4478         std::vector.
4479         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4480         VEC.
4481         (all_tracepoints, static_tracepoints_here): Return std::vector.
4482
4483 2018-07-03  Tom Tromey  <tom@tromey.com>
4484
4485         * common/ptid.c (ptid_equal): Remove.
4486         * common/ptid.h (ptid_equal): Don't declare.
4487         * ada-tasks.c: Update.
4488         * breakpoint.c: Update.
4489         * common/agent.c: Update.
4490         * corelow.c: Update.
4491         * darwin-nat-info.c: Update.
4492         * darwin-nat.c: Update.
4493         * dcache.c: Update.
4494         * dtrace-probe.c: Update.
4495         * dummy-frame.c: Update.
4496         * fbsd-nat.c: Update.
4497         * frame.c: Update.
4498         * gdbthread.h: Update.
4499         * gnu-nat.c: Update.
4500         * go32-nat.c: Update.
4501         * inf-loop.c: Update.
4502         * inf-ptrace.c: Update.
4503         * infcall.c: Update.
4504         * infcmd.c: Update.
4505         * inflow.c: Update.
4506         * infrun.c: Update.
4507         * linux-fork.c: Update.
4508         * linux-nat.c: Update.
4509         * linux-thread-db.c: Update.
4510         * mi/mi-cmd-var.c: Update.
4511         * mi/mi-interp.c: Update.
4512         * mi/mi-main.c: Update.
4513         * nto-procfs.c: Update.
4514         * ppc-linux-tdep.c: Update.
4515         * procfs.c: Update.
4516         * python/py-inferior.c: Update.
4517         * python/py-record-btrace.c: Update.
4518         * python/py-record.c: Update.
4519         * ravenscar-thread.c: Update.
4520         * regcache.c: Update.
4521         * remote-sim.c: Update.
4522         * remote.c: Update.
4523         * sol-thread.c: Update.
4524         * solib.c: Update.
4525         * target.c: Update.
4526         * tui/tui-stack.c: Update.
4527         * varobj.c: Update.
4528         * windows-nat.c: Update.
4529         * windows-tdep.c: Update.
4530
4531 2018-07-03  Tom Tromey  <tom@tromey.com>
4532
4533         * common/ptid.c (ptid_match): Remove.
4534         * common/ptid.h (ptid_match): Don't declare.
4535         * fbsd-nat.c: Update.
4536         * infcmd.c: Update.
4537         * infrun.c: Update.
4538         * linux-nat.c: Update.
4539         * record-btrace.c: Update.
4540         * regcache.c: Update.
4541         * remote.c: Update.
4542
4543 2018-07-03  Tom Tromey  <tom@tromey.com>
4544
4545         * common/ptid.c (ptid_tid_p): Remove.
4546         * common/ptid.h (ptid_tid_p): Don't declare.
4547         * sol-thread.c: Update.
4548
4549 2018-07-03  Tom Tromey  <tom@tromey.com>
4550
4551         * common/ptid.c (ptid_lwp_p): Remove.
4552         * common/ptid.h (ptid_lwp_p): Don't declare.
4553         * fbsd-nat.c: Update.
4554         * linux-nat.c: Update.
4555         * nat/linux-procfs.c: Update.
4556         * nat/x86-linux-dregs.c: Update.
4557         * sol-thread.c: Update.
4558
4559 2018-07-03  Tom Tromey  <tom@tromey.com>
4560
4561         * common/ptid.c (ptid_is_pid): Remove.
4562         * common/ptid.h (ptid_is_pid): Don't declare.
4563         * infrun.c: Update.
4564         * linux-nat.c: Update.
4565         * mi/mi-interp.c: Update.
4566         * remote.c: Update.
4567         * thread.c: Update.
4568
4569 2018-07-03  Tom Tromey  <tom@tromey.com>
4570
4571         * common/ptid.c (ptid_get_tid): Remove.
4572         * common/ptid.h (ptid_get_tid): Don't declare.
4573         * ada-tasks.c: Update.
4574         * aix-thread.c: Update.
4575         * bsd-uthread.c: Update.
4576         * darwin-nat.c: Update.
4577         * fbsd-nat.c: Update.
4578         * i386-darwin-nat.c: Update.
4579         * infrun.c: Update.
4580         * linux-tdep.c: Update.
4581         * nto-procfs.c: Update.
4582         * ppc-ravenscar-thread.c: Update.
4583         * python/py-infthread.c: Update.
4584         * ravenscar-thread.c: Update.
4585         * sol-thread.c: Update.
4586         * sparc-ravenscar-thread.c: Update.
4587         * windows-nat.c: Update.
4588
4589 2018-07-03  Tom Tromey  <tom@tromey.com>
4590
4591         * common/ptid.c (ptid_get_lwp): Remove.
4592         * common/ptid.h (ptid_get_lwp): Don't declare.
4593         * aarch64-linux-nat.c: Update.
4594         * ada-tasks.c: Update.
4595         * aix-thread.c: Update.
4596         * amd64-linux-nat.c: Update.
4597         * arm-linux-nat.c: Update.
4598         * corelow.c: Update.
4599         * fbsd-nat.c: Update.
4600         * fbsd-tdep.c: Update.
4601         * gnu-nat.c: Update.
4602         * i386-cygwin-tdep.c: Update.
4603         * i386-gnu-nat.c: Update.
4604         * i386-linux-nat.c: Update.
4605         * ia64-linux-nat.c: Update.
4606         * inf-ptrace.c: Update.
4607         * infrun.c: Update.
4608         * linux-fork.c: Update.
4609         * linux-nat.c: Update.
4610         * linux-tdep.c: Update.
4611         * linux-thread-db.c: Update.
4612         * mips-linux-nat.c: Update.
4613         * nat/aarch64-linux-hw-point.c: Update.
4614         * nat/aarch64-linux.c: Update.
4615         * nat/linux-btrace.c: Update.
4616         * nat/linux-osdata.c: Update.
4617         * nat/linux-procfs.c: Update.
4618         * nat/x86-linux-dregs.c: Update.
4619         * obsd-nat.c: Update.
4620         * ppc-fbsd-nat.c: Update.
4621         * ppc-linux-nat.c: Update.
4622         * procfs.c: Update.
4623         * python/py-infthread.c: Update.
4624         * ravenscar-thread.c: Update.
4625         * remote.c: Update.
4626         * s390-linux-nat.c: Update.
4627         * sol-thread.c: Update.
4628         * sol2-tdep.c: Update.
4629         * spu-linux-nat.c: Update.
4630         * x86-linux-nat.c: Update.
4631         * xtensa-linux-nat.c: Update.
4632
4633 2018-07-03  Tom Tromey  <tom@tromey.com>
4634
4635         * common/ptid.c (ptid_get_pid): Remove.
4636         * common/ptid.h (ptid_get_pid): Don't declare.
4637         * aarch64-linux-nat.c: Update.
4638         * ada-lang.c: Update.
4639         * aix-thread.c: Update.
4640         * alpha-bsd-nat.c: Update.
4641         * amd64-fbsd-nat.c: Update.
4642         * amd64-linux-nat.c: Update.
4643         * arm-linux-nat.c: Update.
4644         * arm-nbsd-nat.c: Update.
4645         * auxv.c: Update.
4646         * break-catch-syscall.c: Update.
4647         * breakpoint.c: Update.
4648         * bsd-uthread.c: Update.
4649         * corelow.c: Update.
4650         * ctf.c: Update.
4651         * darwin-nat.c: Update.
4652         * fbsd-nat.c: Update.
4653         * fbsd-tdep.c: Update.
4654         * gcore.c: Update.
4655         * gnu-nat.c: Update.
4656         * hppa-nbsd-nat.c: Update.
4657         * hppa-obsd-nat.c: Update.
4658         * i386-fbsd-nat.c: Update.
4659         * ia64-linux-nat.c: Update.
4660         * inf-ptrace.c: Update.
4661         * infcmd.c: Update.
4662         * inferior.c: Update.
4663         * inferior.h: Update.
4664         * inflow.c: Update.
4665         * infrun.c: Update.
4666         * linux-fork.c: Update.
4667         * linux-nat.c: Update.
4668         * linux-tdep.c: Update.
4669         * linux-thread-db.c: Update.
4670         * m68k-bsd-nat.c: Update.
4671         * mi/mi-interp.c: Update.
4672         * mi/mi-main.c: Update.
4673         * mips-linux-nat.c: Update.
4674         * mips-nbsd-nat.c: Update.
4675         * mips64-obsd-nat.c: Update.
4676         * nat/aarch64-linux-hw-point.c: Update.
4677         * nat/aarch64-linux.c: Update.
4678         * nat/linux-btrace.c: Update.
4679         * nat/linux-osdata.c: Update.
4680         * nat/linux-procfs.c: Update.
4681         * nat/x86-linux-dregs.c: Update.
4682         * nto-procfs.c: Update.
4683         * obsd-nat.c: Update.
4684         * ppc-linux-nat.c: Update.
4685         * ppc-nbsd-nat.c: Update.
4686         * ppc-obsd-nat.c: Update.
4687         * proc-service.c: Update.
4688         * procfs.c: Update.
4689         * python/py-inferior.c: Update.
4690         * python/py-infthread.c: Update.
4691         * ravenscar-thread.c: Update.
4692         * record.c: Update.
4693         * remote-sim.c: Update.
4694         * remote.c: Update.
4695         * rs6000-nat.c: Update.
4696         * s390-linux-nat.c: Update.
4697         * sh-nbsd-nat.c: Update.
4698         * sol-thread.c: Update.
4699         * sparc-nat.c: Update.
4700         * sparc64-tdep.c: Update.
4701         * spu-linux-nat.c: Update.
4702         * spu-tdep.c: Update.
4703         * target-debug.h: Update.
4704         * target.c: Update.
4705         * thread.c: Update.
4706         * tid-parse.c: Update.
4707         * tracefile-tfile.c: Update.
4708         * vax-bsd-nat.c: Update.
4709         * windows-nat.c: Update.
4710         * x86-linux-nat.c: Update.
4711         * x86-nat.c: Update.
4712
4713 2018-07-03  Tom Tromey  <tom@tromey.com>
4714
4715         * common/ptid.c (pid_to_ptid): Remove.
4716         * common/ptid.h (pid_to_ptid): Don't declare.
4717         * aix-thread.c: Update.
4718         * arm-linux-nat.c: Update.
4719         * common/ptid.c: Update.
4720         * common/ptid.h: Update.
4721         * corelow.c: Update.
4722         * ctf.c: Update.
4723         * darwin-nat.c: Update.
4724         * fbsd-nat.c: Update.
4725         * fork-child.c: Update.
4726         * gnu-nat.c: Update.
4727         * go32-nat.c: Update.
4728         * inf-ptrace.c: Update.
4729         * infcmd.c: Update.
4730         * inferior.c: Update.
4731         * infrun.c: Update.
4732         * linux-fork.c: Update.
4733         * linux-nat.c: Update.
4734         * nat/aarch64-linux-hw-point.c: Update.
4735         * nat/fork-inferior.c: Update.
4736         * nat/x86-linux-dregs.c: Update.
4737         * nto-procfs.c: Update.
4738         * obsd-nat.c: Update.
4739         * procfs.c: Update.
4740         * progspace.c: Update.
4741         * remote.c: Update.
4742         * rs6000-nat.c: Update.
4743         * s390-linux-nat.c: Update.
4744         * sol-thread.c: Update.
4745         * spu-linux-nat.c: Update.
4746         * target.c: Update.
4747         * top.c: Update.
4748         * tracefile-tfile.c: Update.
4749         * windows-nat.c: Update.
4750
4751 2018-07-03  Tom Tromey  <tom@tromey.com>
4752
4753         * common/ptid.h (ptid_build): Don't declare.
4754         * common/ptid.c (ptid_build): Remove.
4755         * aix-thread.c: Update.
4756         * bsd-kvm.c: Update.
4757         * bsd-uthread.c: Update.
4758         * common/agent.c: Update.
4759         * common/ptid.c: Update.
4760         * common/ptid.h: Update.
4761         * corelow.c: Update.
4762         * darwin-nat.c: Update.
4763         * fbsd-nat.c: Update.
4764         * gnu-nat.c: Update.
4765         * linux-fork.c: Update.
4766         * linux-nat.c: Update.
4767         * linux-thread-db.c: Update.
4768         * nat/linux-osdata.c: Update.
4769         * nat/linux-procfs.c: Update.
4770         * nto-procfs.c: Update.
4771         * obsd-nat.c: Update.
4772         * proc-service.c: Update.
4773         * procfs.c: Update.
4774         * ravenscar-thread.c: Update.
4775         * remote-sim.c: Update.
4776         * remote.c: Update.
4777         * sol-thread.c: Update.
4778         * target.c: Update.
4779         * windows-nat.c: Update.
4780
4781 2018-07-03  Tom Tromey  <tom@tromey.com>
4782
4783         * infrun.c (follow_exec): Use exit_inferior_silent.
4784         * inferior.c (exit_inferior_num_silent): Remove.
4785         * inferior.h (exit_inferior_num_silent): Don't declare.
4786
4787 2018-07-03  Tom Tromey  <tom@tromey.com>
4788
4789         PR cli/23340:
4790         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4791         inferior_ptid on error.
4792
4793 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4794             Simon Marchi  <simon.marchi@polymtl.ca>
4795
4796         PR tdep/8282
4797         * disasm.h (gdb_disassembler): Add
4798         `m_disassembler_options_holder'. member
4799         * disasm.c (get_all_disassembler_options): New function.
4800         (gdb_disassembler::gdb_disassembler): Use it.
4801         (gdb_buffered_insn_length_init_dis): Likewise.
4802         (gdb_buffered_insn_length): Adjust accordingly.
4803         (set_disassembler_options): Handle options with arguments.
4804         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4805         line if showing options with descriptions.
4806         (disassembler_options_completer): Adapt to using the
4807         `disasm_options_and_args_t' structure.
4808         * mips-tdep.c (mips_disassembler_options): New variable.
4809         (mips_disassembler_options_o32): Likewise.
4810         (mips_disassembler_options_n32): Likewise.
4811         (mips_disassembler_options_n64): Likewise.
4812         (gdb_print_insn_mips): Don't set `disassembler_options'.
4813         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4814         functions.
4815         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4816         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4817         `gdbarch_disassembler_options_implicit' and
4818         `gdbarch_valid_disassembler_options'.
4819         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4820         `disasm_options_and_args_t' structure.
4821         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4822         method.
4823         (valid_disassembler_options): Switch from `disasm_options_t' to
4824         the `disasm_options_and_args_t' structure.
4825         * NEWS: Document `set disassembler-options' support for the MIPS
4826         target.
4827         * gdbarch.h: Regenerate.
4828         * gdbarch.c: Regenerate.
4829
4830 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4831
4832         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4833
4834 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4835
4836         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4837         parameter in call to amd64_target_description.
4838         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4839         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4840         (amd64fbsd_init_abi): Likewise.
4841         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4842         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4843         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4844         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4845
4846 2018-06-29  Pedro Alves  <palves@redhat.com>
4847
4848         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4849         "segments" parameter.
4850         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4851         (_initialize_amd64_tdep): Update call to
4852         amd64_create_target_description.
4853         (amd64_target_description): Add "segments" parameter.  Adjust
4854         the implementation to use it.
4855         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4856         call to amd64_create_target_description.
4857         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4858         * gdb/arch/amd64.h (amd64_create_target_description): Add
4859         "segments" register.
4860         * gdb/arch/amd64.c (amd64_create_target_description): Add
4861         "segments" parameter.  Call create_feature_i386_64bit_segments
4862         only if SEGMENTS is true.
4863         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4864         call to amd64_create_target_description.
4865
4866 2018-06-29  Pedro Alves  <palves@redhat.com>
4867
4868         * thread.c (thread_target_id_str): New, factored out from ...
4869         (print_thread_info_1): ... here.  Use it to compute the max
4870         "Target Id" column width.
4871
4872 2018-06-29  Pedro Alves  <palves@redhat.com>
4873
4874         * remote.c (remote_target::extra_thread_info): Delete
4875         'display_buf' and 'n' locals.  from the cache, regardless of
4876         packet mechanims is in use.  Use cache for qThreadExtra and qP
4877         methods too.
4878
4879 2018-06-29  Pedro Alves  <palves@redhat.com>
4880
4881         * blockframe.c (find_pc_sect_containing_function): New function.
4882         * breakpoint.c (print_breakpoint_location): Don't call
4883         find_pc_sect_function.
4884         * linespec.c (create_sals_line_offset): Record the location's
4885         symbol in the sal.
4886         * linespec.c (convert_address_location_to_sals): Fill in sal's
4887         symbol with find_pc_sect_containing_function.
4888         * symtab.c (find_function_start_sal): Rename to ...
4889         (find_function_start_sal_1): ... this.
4890         (find_function_start_sal): Reimplement as wrapper around
4891         find_function_start_sal_1, and use
4892         find_pc_sect_containing_function to fill in the sal's symbol.
4893         (find_function_start_sal(symbol*, bool)): Adjust.
4894         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4895         comments.
4896         (find_pc_sect_containing_function): Declare.
4897
4898 2018-06-29  Pedro Alves  <palves@redhat.com>
4899
4900         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4901         true if the the location has no symbol.
4902
4903 2018-06-28  Tom Tromey  <tom@tromey.com>
4904
4905         * NEWS: Mention --enable-codesign.
4906         * silent-rules.mk (ECHO_SIGN): New variable.
4907         * configure.ac: Add --enable-codesign.
4908         * configure: Rebuild.
4909         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4910         (gdb$(EXEEXT)): Optionally invoke codesign.
4911
4912 2018-06-28  Pedro Alves  <palves@redhat.com>
4913
4914         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4915         comments.
4916         (switch_to_thread_no_regs): Adjust comment.
4917         * infcmd.c (stop_pc): Delete.
4918         (post_create_inferior, info_program_command): Replace references
4919         to stop_pc with references to thread_info->suspend.stop_pc.
4920         * inferior.h (stop_pc): Delete declaration.
4921         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4922         (handle_inferior_event_1, handle_signal_stop)
4923         (process_event_stop_test, keep_going_stepped_thread)
4924         (handle_step_into_function, handle_step_into_function_backward)
4925         (print_stop_location): Replace references to stop_pc with
4926         references to thread_info->suspend.stop_pc.
4927         (struct infcall_suspend_state) <stop_pc>: Delete field.
4928         (save_infcall_suspend_state, restore_infcall_suspend_state):
4929         Remove references to inf_stat->stop_pc.
4930         * linux-fork.c (fork_load_infrun_state): Likewise.
4931         * record-btrace.c (record_btrace_set_replay): Likewise.
4932         * record-full.c (record_full_goto_entry): Likewise.
4933         * remote.c (print_one_stopped_thread): Likewise.
4934         * target.c (target_resume): Extend comment.
4935         * thread.c (set_executing_thread): New.
4936         (set_executing): Use it.
4937         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4938         Remove references to stop_pc.
4939
4940 2018-06-28  Pedro Alves  <palves@redhat.com>
4941
4942         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4943         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4944
4945 2018-06-28  Tom Tromey  <tom@tromey.com>
4946
4947         * coffread.c (coff_symfile_finish): Update.
4948         * xcoffread.c (xcoff_symfile_finish): Update.
4949         * elfread.c (elf_symfile_finish): Update.
4950         * symfile.h (dwarf2_free_objfile): Don't declare.
4951         * dwarf2read.c (_initialize_dwarf2_read): Use
4952         register_objfile_data_with_cleanup.
4953         (dwarf2_free_objfile): Now static.  Change signature.
4954
4955 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4956
4957         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4958         option "-o" to add-symbol-file-load to add an offset to each
4959         section's load address.
4960         * symfile.c (set_objfile_default_section_offset): New function.
4961
4962 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4963
4964         * symfile.c (add_symbol_file_command): Make sure that sections
4965         with the same name are sorted in the same order.
4966
4967 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4968
4969         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4970         require the second argument.  If omitted, load sections at the
4971         addresses specified in the file.
4972
4973 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4974
4975         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4976         (_initialize_symfile): Add option "-o" to symbol-file to add an
4977         offset to each section of the symbol file.
4978
4979 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4980
4981         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4982
4983 2018-06-27  Tom Tromey  <tom@tromey.com>
4984
4985         * stack.c (_initialize_stack): Update "func" help text.
4986
4987 2018-06-27  Tom Tromey  <tom@tromey.com>
4988
4989         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4990         std::vector.
4991         (unwind_infopy_str, pyuw_create_unwind_info)
4992         (unwind_infopy_add_saved_register, pyuw_sniffer)
4993         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4994         Update.
4995         (struct saved_reg): Add constructor.
4996         <value>: Now a gdbpy_ref<>.
4997
4998 2018-06-27  Tom Tromey  <tom@tromey.com>
4999
5000         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5001
5002 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5003
5004         * gdb-gdb.py.in: Format using autopep8.
5005
5006 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5007
5008         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5009         (type_lookup_function): Recognize CORE_ADDR values.
5010
5011 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5012
5013         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5014         print tag_name.
5015
5016 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5017
5018         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5019         <__lt__>: Add.
5020
5021 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5022
5023         * gdb-gdb.py: Move to...
5024         * gdb-gdb.py.in: ... here.
5025         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5026         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5027         dependencies.
5028         (distclean): Remove gdb-gdb.py when cleaning.
5029         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5030         * configure: Re-generate.
5031
5032 2018-06-27  Pedro Alves  <palves@redhat.com>
5033
5034         * proc-service.c (get_ps_regcache): New.
5035         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5036         (ps_lsetfpregs): Use it.
5037
5038 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5039
5040         PR gdb/21695
5041         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5042         (dwarf_decode_lines_1): Adjust.
5043
5044 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5045
5046         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5047         override.
5048         <info_proc>: Likewise.
5049
5050 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5051
5052         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5053         to windows_fetch_one_register, and only handle the case of
5054         fetching one register.  Move the code that reloads the context
5055         and iterates over all registers if R is negative to...
5056         (windows_nat_target::fetch_registers): ... here.
5057         (do_windows_store_inferior_registers): Rename to
5058         windows_store_one_register, and only handle the case of storing
5059         one register.  Move the code that handles the case where r is
5060         negative to...
5061         (windows_nat_target::store_registers) ... here.
5062
5063 2018-06-26  Tom Tromey  <tom@tromey.com>
5064
5065         PR rust/22574:
5066         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5067         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5068         Update.
5069         (rust_internal_print_type): Add podata parameter.
5070         (rust_print_type): Update.
5071
5072 2018-06-26  Tom Tromey  <tom@tromey.com>
5073
5074         * typeprint.h (struct print_offset_data) <update, finish,
5075         maybe_print_hole>: New methods.
5076         <indentation>: New constant.
5077         * typeprint.c (print_offset_data::indentation): Define.
5078         (print_offset_data::maybe_print_hole, print_offset_data::update)
5079         (print_offset_data::finish): Move from c-typeprint.c and rename.
5080         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5081         (print_spaces_filtered_with_print_options): Update.
5082         (c_print_type_union_field_offset, maybe_print_hole)
5083         (c_print_type_struct_field_offset): Move to typeprint.c and
5084         rename.
5085         (c_type_print_base_struct_union): Update.
5086
5087 2018-06-25  Pedro Alves  <palves@redhat.com>
5088
5089         * gdbthread.h (thread_info_ref, delete_thread)
5090         (delete_thread_silent, first_thread_of_inferior)
5091         (any_thread_of_inferior, switch_to_thread)
5092         (enable_thread_stack_temporaries)
5093         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5094         (get_last_thread_stack_temporary)
5095         (value_in_thread_stack_temporaries, can_access_registers_thread):
5096         Spell out "struct thread_info" instead of just "thread_info".
5097         * inferior.h (notice_new_inferior): Likewise.
5098
5099 2018-06-25  Pedro Alves  <palves@redhat.com>
5100
5101         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5102         pass thread_info pointer to delete_thread.
5103         (windows_nat_target::detach): Pass inferior pointer to
5104         detach_inferior.
5105         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5106         delete_thread.
5107         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5108         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5109         and pass a thread_info pointer to delete_thread.
5110         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5111         pass thread_info pointer to delete_thread.
5112         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5113         delete_thread_silent call.
5114         * procfs.c (procfs_target::detach): Pass inferior pointer to
5115         detach_inferior.
5116         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5117         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5118         delete_thread_silent call.
5119         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5120         pass thread_info pointer to delete_thread.
5121         (windows_nat_target::detach): Pass inferior pointer to
5122         delete_inferior.
5123
5124 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5125
5126         * regcache.c (readable_regcache::read_part): Fix asserts.
5127         (reg_buffer::raw_collect_part): New function.
5128         (regcache::write_part): Fix asserts.
5129         (reg_buffer::raw_supply_part): New function.
5130         (regcache::transfer_regset_register): New helper function.
5131         (regcache::transfer_regset): Call new functions.
5132         (regcache_supply_regset): Use gdb_byte*.
5133         (regcache::supply_regset): Likewise.
5134         (regcache_collect_regset): Likewise.
5135         (regcache::collect_regset): Likewise.
5136         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5137         (reg_buffer::raw_supply_part): Likewise.
5138         (regcache::transfer_regset_register): Likewise.
5139         (regcache::transfer_regset): Use gdb_byte*.
5140
5141 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5142
5143         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5144
5145 2018-06-21  Pedro Alves  <palves@redhat.com>
5146
5147         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5148         instead of a ptid_t.  All callers adjusted.
5149         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5150         adjusted.
5151         (print_ada_task_info, display_current_task_id, task_command_1):
5152         Adjust.
5153         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5154         inferior_thread.
5155         (breakpoint_kind): Adjust.
5156         (remove_breakpoints_pid): Rename to ...
5157         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5158         pointer.  All callers adjusted.
5159         (bpstat_clear_actions): Use inferior_thread.
5160         (get_bpstat_thread): New.
5161         (bpstat_do_actions): Use it.
5162         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5163         to take a thread_info pointer.  All callers adjusted.
5164         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5165         (breakpoint_re_set_thread): Use inferior_thread.
5166         * breakpoint.h (struct inferior): Forward declare.
5167         (bpstat_stop_status): Update.
5168         (remove_breakpoints_pid): Delete.
5169         (remove_breakpoints_inf): New.
5170         * bsd-uthread.c (bsd_uthread_target::wait)
5171         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5172         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5173         (maint_btrace_packet_history_cmd)
5174         (maint_btrace_clear_packet_history_cmd): Adjust.
5175         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5176         inferior_thread.
5177         * cli/cli-interp.c: Include "inferior.h".
5178         * common/refcounted-object.h (struct
5179         refcounted_object_ref_policy): New.
5180         * compile/compile-object-load.c: Include gdbthread.h.
5181         (store_regs): Use inferior_thread.
5182         * corelow.c (core_target::close): Use current_inferior.
5183         (core_target_open): Adjust to use first_thread_of_inferior and use
5184         the current inferior.
5185         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5186         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5187         <thread>: ... this new field.  All references adjusted.
5188         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5189         Take a thread_info pointer instead of a ptid_t.
5190         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5191         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5192         thread_info pointer instead of a ptid_t.
5193         * elfread.c: Include "inferior.h".
5194         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5195         Use inferior_thread.
5196         * eval.c (evaluate_subexp): Likewise.
5197         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5198         inferior_thread.
5199         * gdb_proc_service.h (struct thread_info): Forward declare.
5200         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5201         <thread>: ... this new field.  All references adjusted.
5202         * gdbarch.h, gdbarch.c: Regenerate.
5203         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5204         'thread' parameter.  All implementations and callers adjusted.
5205         * gdbthread.h (thread_info) <set_running>: New method.
5206         (delete_thread, delete_thread_silent): Take a thread_info pointer
5207         instead of a ptid.
5208         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5209         (first_thread_of_process): Delete, replaced by ...
5210         (first_thread_of_inferior): ... this new function.  All callers
5211         adjusted.
5212         (any_live_thread_of_process): Delete, replaced by ...
5213         (any_live_thread_of_inferior): ... this new function.  All callers
5214         adjusted.
5215         (switch_to_thread, switch_to_no_thread): Declare.
5216         (is_executing): Delete.
5217         (enable_thread_stack_temporaries): Update comment.
5218         <enable_thread_stack_temporaries>: Take a thread_info pointer
5219         instead of a ptid_t.  Incref the thread.
5220         <~enable_thread_stack_temporaries>: Decref the thread.
5221         <m_ptid>: Delete
5222         <m_thr>: New.
5223         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5224         (get_last_thread_stack_temporary)
5225         (value_in_thread_stack_temporaries, can_access_registers_thread):
5226         Take a thread_info pointer instead of a ptid_t.  All callers
5227         adjusted.
5228         * infcall.c (get_call_return_value): Use inferior_thread.
5229         (run_inferior_call): Work with thread pointers instead of ptid_t.
5230         (call_function_by_hand_dummy): Work with thread pointers instead
5231         of ptid_t.  Use thread_info_ref.
5232         * infcmd.c (proceed_thread_callback): Access thread's state
5233         directly.
5234         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5235         access thread's state directly.
5236         (continue_command): Use inferior_thread.
5237         (info_program_command): Use find_thread_ptid and access thread
5238         state directly.
5239         (proceed_after_attach_callback): Use thread state directly.
5240         (notice_new_inferior): Take a thread_info pointer instead of a
5241         ptid_t.  All callers adjusted.
5242         (exit_inferior): Take an inferior pointer instead of a pid.  All
5243         callers adjusted.
5244         (exit_inferior_silent): New.
5245         (detach_inferior): Delete.
5246         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5247         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5248         (detach_inferior_command, kill_inferior_command): Use
5249         find_inferior_id instead of valid_gdb_inferior_id and
5250         gdb_inferior_id_to_pid.
5251         (inferior_command): Use inferior and thread pointers.
5252         * inferior.h (struct thread_info): Forward declare.
5253         (notice_new_inferior): Take a thread_info pointer instead of a
5254         ptid_t.  All callers adjusted.
5255         (detach_inferior): Delete declaration.
5256         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5257         instead of a pid.  All callers adjusted.
5258         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5259         (valid_gdb_inferior_id): Delete.
5260         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5261         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5262         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5263         ...
5264         <inf>: ... this new field.
5265         <step_ptid>: Delete, replaced by ...
5266         <step_thread>: ... this new field.
5267         (get_displaced_stepping_state): Take an inferior pointer instead
5268         of a pid.  All callers adjusted.
5269         (displaced_step_in_progress_any_inferior): Adjust.
5270         (displaced_step_in_progress_thread): Take a thread pointer instead
5271         of a ptid_t.  All callers adjusted.
5272         (displaced_step_in_progress, add_displaced_stepping_state): Take
5273         an inferior pointer instead of a pid.  All callers adjusted.
5274         (get_displaced_step_closure_by_addr): Adjust.
5275         (remove_displaced_stepping_state): Take an inferior pointer
5276         instead of a pid.  All callers adjusted.
5277         (displaced_step_prepare_throw, displaced_step_prepare)
5278         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5279         All callers adjusted.
5280         (start_step_over): Adjust.
5281         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5282         displaced step queue.
5283         (do_target_resume): Adjust.
5284         (fetch_inferior_event): Use inferior_thread.
5285         (context_switch, get_inferior_stop_soon): Take an
5286         execution_control_state pointer instead of a ptid_t.  All callers
5287         adjusted.
5288         (switch_to_thread_cleanup): Delete.
5289         (stop_all_threads): Use scoped_restore_current_thread.
5290         * inline-frame.c: Include "gdbthread.h".
5291         (inline_state) <inline_state>: Take a thread pointer instead of a
5292         ptid_t.  All callers adjusted.
5293         <ptid>: Delete, replaced by ...
5294         <thread>: ... this new field.
5295         (find_inline_frame_state): Take a thread pointer instead of a
5296         ptid_t.  All callers adjusted.
5297         (skip_inline_frames, step_into_inline_frame)
5298         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5299         pointer instead of a ptid_t.  All callers adjusted.
5300         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5301         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5302         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5303         pointers directly.
5304         * linux-nat.c (get_detach_signal): Likewise.
5305         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5306         (thread_db_notice_clone): Adjust.
5307         (thread_db_find_new_threads_silently)
5308         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5309         a thread pointer instead of a ptid_t.  All callers adjusted.
5310         * mi/mi-cmd-var.c: Include "inferior.h".
5311         (mi_cmd_var_update_iter): Update to use thread pointers.
5312         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5313         inferior directly.
5314         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5315         out to ...
5316         (mi_output_running): ... this new function.
5317         (mi_on_resume_1): Adjust to use it.
5318         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5319         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5320         directly.
5321         (interrupt_thread_callback): : Adjust to use thread and inferior
5322         pointers.
5323         * proc-service.c: Include "gdbthread.h".
5324         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5325         * progspace-and-thread.c: Include "inferior.h".
5326         * progspace.c: Include "inferior.h".
5327         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5328         hold a reference to an inferior_object.
5329         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5330         inferior_thread.
5331         * python/py-inferior.c (struct inferior_object): Give the type a
5332         tag name instead of a typedef.
5333         (python_on_normal_stop): No need to check if the current thread is
5334         listed.
5335         (inferior_to_inferior_object): Change return type to
5336         inferior_object.  All callers adjusted.
5337         (find_thread_object): Delete, bits factored out to ...
5338         (thread_to_thread_object): ... this new function.
5339         * python/py-infthread.c (create_thread_object): Use
5340         inferior_to_inferior_object.
5341         (thpy_is_stopped): Use thread pointer directly.
5342         (gdbpy_selected_thread): Use inferior_thread.
5343         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5344         field, replaced with ...
5345         <thread>: ... this new field.  All users adjusted.
5346         (btpy_insn_or_gap_new): Drop const.
5347         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5348         callers adjusted.
5349         * python/py-record.c: Include "gdbthread.h".
5350         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5351         a ptid_t.  All callers adjusted.
5352         (gdbpy_current_recording): Use inferior_thread.
5353         * python/py-record.h (recpy_record_object) <ptid>: Delete
5354         field, replaced with ...
5355         <thread>: ... this new field.  All users adjusted.
5356         (recpy_element_object) <ptid>: Delete
5357         field, replaced with ...
5358         <thread>: ... this new field.  All users adjusted.
5359         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5360         a ptid_t.  All callers adjusted.
5361         * python/py-threadevent.c: Include "gdbthread.h".
5362         (get_event_thread): Use thread_to_thread_object.
5363         * python/python-internal.h (struct inferior_object): Forward
5364         declare.
5365         (find_thread_object, find_inferior_object): Delete declarations.
5366         (thread_to_thread_object, inferior_to_inferior_object): New
5367         declarations.
5368         * record-btrace.c: Include "inferior.h".
5369         (require_btrace_thread): Use inferior_thread.
5370         (record_btrace_frame_sniffer)
5371         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5372         (get_thread_current_frame): Use scoped_restore_current_thread and
5373         switch_to_thread.
5374         (get_thread_current_frame): Use thread pointer directly.
5375         (record_btrace_replay_at_breakpoint): Use thread's inferior
5376         pointer directly.
5377         * record-full.c: Include "inferior.h".
5378         * regcache.c: Include "gdbthread.h".
5379         (get_thread_arch_regcache): Use the inferior's address space
5380         directly.
5381         (get_thread_regcache, registers_changed_thread): New.
5382         * regcache.h (get_thread_regcache(thread_info *thread)): New
5383         overload.
5384         (registers_changed_thread): New.
5385         (remote_target) <remote_detach_1>: Swap order of parameters.
5386         (remote_add_thread): <remote_add_thread>: Return the new thread.
5387         (get_remote_thread_info(ptid_t)): New overload.
5388         (remote_target::remote_notice_new_inferior): Use thread pointers
5389         directly.
5390         (remote_target::process_initial_stop_replies): Use
5391         thread_info::set_running.
5392         (remote_target::remote_detach_1, remote_target::detach)
5393         (extended_remote_target::detach): Adjust.
5394         * stack.c (frame_show_address): Use inferior_thread.
5395         * target-debug.h (target_debug_print_thread_info_pp): New.
5396         * target-delegates.c: Regenerate.
5397         * target.c (default_thread_address_space): Delete.
5398         (memory_xfer_partial_1): Use current_inferior.
5399         (target_detach): Use current_inferior.
5400         (target_thread_address_space): Delete.
5401         (generic_mourn_inferior): Use current_inferior.
5402         * target.h (struct target_ops) <thread_address_space>: Delete.
5403         (target_thread_address_space): Delete.
5404         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5405         pointers directly.
5406         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5407         thread pointer instead of a ptid_t.  Adjust all callers.
5408         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5409         (first_thread_of_process): Delete, replaced by ...
5410         (first_thread_of_inferior): ... this new function.  All callers
5411         adjusted.
5412         (any_thread_of_process): Rename to ...
5413         (any_thread_of_inferior): ... this, and take an inferior pointer.
5414         (any_live_thread_of_process): Rename to ...
5415         (any_live_thread_of_inferior): ... this, and take an inferior
5416         pointer.
5417         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5418         (value_in_thread_stack_temporaries)
5419         (get_last_thread_stack_temporary): Take a thread pointer instead
5420         of a ptid_t.  Adjust all callers.
5421         (thread_info::set_running): New.
5422         (validate_registers_access): Use inferior_thread.
5423         (can_access_registers_ptid): Rename to ...
5424         (can_access_registers_thread): ... this, and take a thread
5425         pointer.
5426         (print_thread_info_1): Adjust to compare thread pointers instead
5427         of ptids.
5428         (switch_to_no_thread, switch_to_thread): Make extern.
5429         (scoped_restore_current_thread::~scoped_restore_current_thread):
5430         Use m_thread pointer directly.
5431         (scoped_restore_current_thread::scoped_restore_current_thread):
5432         Use inferior_thread.
5433         (thread_command): Use thread pointer directly.
5434         (thread_num_make_value_helper): Use inferior_thread.
5435         * top.c (execute_command): Use inferior_thread.
5436         * tui/tui-interp.c: Include "inferior.h".
5437         * varobj.c (varobj_create): Use inferior_thread.
5438         (value_of_root_1): Use find_thread_global_id instead of
5439         global_thread_id_to_ptid.
5440
5441 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5442
5443         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5444         possible.
5445         (regcache::write_part): Likewise.
5446         (readable_regcache::cooked_read_part): Update comment.
5447         (readable_regcache::cooked_write_part): Likewise.
5448         * regcache.h: (readable_regcache::read_part): Likewise.
5449         (regcache::write_part): Likewise.
5450
5451 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5452             Dirk Schubert  <dirk.schubert@arm.com>
5453
5454         * aarch64-linux-nat.c (post_attach): New.
5455         (aarch64_linux_nat_target::post_attach): Override post_attach to
5456         record the number of hardware debug registers.
5457
5458 2018-06-20  Tom Tromey  <tom@tromey.com>
5459
5460         * python/py-param.c (add_setshow_generic): Make parameters const.
5461         (parmpy_init): Update.
5462
5463 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5464
5465         * regcache.h (regcache_cooked_read_ftype): Rename to...
5466         (register_read_ftype): ...this, change type to function_view.
5467         (class reg_buffer) <save>: Remove src parameter.
5468         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5469         parameter non-const in first overload.  Remove src parameter in
5470         second overload.
5471         * regcache.c (do_cooked_read): Remove.
5472         (readonly_detached_regcache::readonly_detached_regcache): Make
5473         parameter non-const, adjust call to other constructor.
5474         (reg_buffer::save): Remove src parameter.
5475         * frame.c (do_frame_register_read): Remove.
5476         (frame_save_as_regcache): Use lambda function.
5477         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5478         parameter to ppu2spu_data *.
5479         (ppu2spu_sniffer): Use lambda function.
5480
5481 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5482
5483         * record-full.c (record_full_target::insert_breakpoint): Remove
5484         "struct" keyword, add const.
5485
5486 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5487
5488         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5489         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5490         * configure.ac: Remove AC_PREREQ, add missing quoting.
5491         * gnulib/configure.ac: Modernize usage of
5492         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5493         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5494         (AUTOMAKE_VERSION): Bump to 1.15.1.
5495         * configure: Re-generate.
5496         * config.in: Re-generate.
5497         * aclocal.m4: Re-generate.
5498         * gnulib/aclocal.m4: Re-generate.
5499         * gnulib/config.in: Re-generate.
5500         * gnulib/configure: Re-generate.
5501         * gnulib/import/Makefile.in: Re-generate.
5502
5503 2018-06-19  Pedro Alves  <palves@redhat.com>
5504
5505         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5506         (lookup_minimal_symbol_by_pc_section): ... here with
5507         gdb_assert_not_reached added.
5508
5509 2018-06-19  Pedro Alves  <palves@redhat.com>
5510
5511         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5512         parameter with a block parameter.  Compare location's block symbol
5513         with the frame's block instead of addresses.
5514         (skip_inline_frames): Pass the current block instead of the
5515         frame's address.  Break out as soon as we determine the frame
5516         should not be skipped.
5517
5518 2018-06-18  Tom Tromey  <tom@tromey.com>
5519
5520         * solib-aix.c (solib_aix_get_section_offsets): Return
5521         unique_xmalloc_ptr.
5522         (solib_aix_solib_create_inferior_hook): Update.
5523
5524 2018-06-18  Tom Tromey  <tom@tromey.com>
5525
5526         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5527
5528 2018-06-18  Tom Tromey  <tom@tromey.com>
5529
5530         * solib-frv.c (frv_relocate_main_executable): Use
5531         unique_xmalloc_ptr.
5532         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5533         unique_xmalloc_ptr.
5534
5535 2018-06-18  Tom Tromey  <tom@tromey.com>
5536
5537         * objfiles.h (inhibit_section_map_updates): Update.
5538         (resume_section_map_updates, resume_section_map_updates_cleanup):
5539         Remove.
5540         * solib-svr4.c (svr4_handle_solib_event): Update.
5541         * objfiles.c (inhibit_section_map_updates): Return
5542         scoped_restore_tmpl<int>.
5543         (resume_section_map_updates, resume_section_map_updates_cleanup):
5544         Remove.
5545
5546 2018-06-18  Tom Tromey  <tom@tromey.com>
5547
5548         * valprint.h (read_string): Update.
5549         * valprint.c (read_string): Change type of "buffer".
5550         (val_print_string): Update.
5551         * python/py-value.c (valpy_string): Update.
5552         * language.h (struct language_defn) <la_get_string>: Change
5553         type of "buffer".
5554         (default_get_string, c_get_string): Update.
5555         * language.c (default_get_string): Change type of "buffer".
5556         * guile/scm-value.c (gdbscm_value_to_string): Update.
5557         * c-lang.c (c_get_string): Change type of "buffer".
5558
5559 2018-06-18  Tom Tromey  <tom@tromey.com>
5560
5561         * ser-mingw.c (struct pipe_state_destroyer): New.
5562         (pipe_state_up): New typedef.
5563         (cleanup_pipe_state): Remove.
5564         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5565
5566 2018-06-18  Tom Tromey  <tom@tromey.com>
5567
5568         * rust-lang.h (rust_yyerror): Don't declare.
5569         * rust-lang.c (rust_language_defn): Update.
5570         * rust-exp.y (yyerror): Now static.
5571         * parse.c (parse_exp_in_context_1): Update.
5572         * p-lang.h (p_yyerror): Don't declare.
5573         * p-lang.c (p_language_defn): Update.
5574         * p-exp.y (yyerror): Now static.
5575         * opencl-lang.c (opencl_language_defn): Update.
5576         * objc-lang.c (objc_language_defn): Update.
5577         * m2-lang.h (m2_yyerror): Don't declare.
5578         * m2-lang.c (m2_language_defn): Update.
5579         * m2-exp.y (yyerror): Now static.
5580         * language.h (struct language_defn) <la_error>: Remove.
5581         * language.c (unk_lang_error): Remove.
5582         (unknown_language_defn, auto_language_defn): Remove.
5583         * go-lang.h (go_yyerror): Don't declare.
5584         * go-lang.c (go_language_defn): Update.
5585         * go-exp.y (yyerror): Now static.
5586         * f-lang.h (f_yyerror): Don't declare.
5587         * f-lang.c (f_language_defn): Update.
5588         * f-exp.y (yyerror): Now static.
5589         * d-lang.h (d_yyerror): Don't declare.
5590         * d-lang.c (d_language_defn): Update.
5591         * d-exp.y (yyerror): Now static.
5592         * c-lang.h (c_yyerror): Don't declare.
5593         * c-lang.c (c_language_defn, cplus_language_defn)
5594         (asm_language_defn, minimal_language_defn): Update.
5595         * c-exp.y (yyerror): Now static.
5596         * ada-lang.h (ada_yyerror): Don't declare.
5597         * ada-lang.c (ada_language_defn): Update.
5598         * ada-exp.y (yyerror): Now static.
5599
5600 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5601
5602         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5603         (store_sveregs_to_thread): Likewise.
5604         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5605         (aarch64_linux_store_inferior_registers): Likewise.
5606         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5607         function.
5608         (aarch64_sve_regs_copy_to_regcache): Likewise.
5609         (aarch64_sve_regs_copy_from_regcache): Likewise.
5610         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5611         declaration.
5612         (aarch64_sve_regs_copy_to_regcache): Likewise.
5613         (aarch64_sve_regs_copy_from_regcache): Likewise.
5614         (sve_context): Structure from Linux headers.
5615         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5616         (SVE_SIG_ZREG_SIZE): Likewise.
5617         (SVE_SIG_PREG_SIZE): Likewise.
5618         (SVE_SIG_FFR_SIZE): Likewise.
5619         (SVE_SIG_REGS_OFFSET): Likewise.
5620         (SVE_SIG_ZREGS_OFFSET): Likewise.
5621         (SVE_SIG_ZREG_OFFSET): Likewise.
5622         (SVE_SIG_ZREGS_SIZE): Likewise.
5623         (SVE_SIG_PREGS_OFFSET): Likewise.
5624         (SVE_SIG_PREG_OFFSET): Likewise.
5625         (SVE_SIG_PREGS_SIZE): Likewise.
5626         (SVE_SIG_FFR_OFFSET): Likewise.
5627         (SVE_SIG_REGS_SIZE): Likewise.
5628         (SVE_SIG_CONTEXT_SIZE): Likewise.
5629         (SVE_PT_REGS_MASK): Likewise.
5630         (SVE_PT_REGS_FPSIMD): Likewise.
5631         (SVE_PT_REGS_SVE): Likewise.
5632         (SVE_PT_VL_INHERIT): Likewise.
5633         (SVE_PT_VL_ONEXEC): Likewise.
5634         (SVE_PT_REGS_OFFSET): Likewise.
5635         (SVE_PT_FPSIMD_OFFSET): Likewise.
5636         (SVE_PT_FPSIMD_SIZE): Likewise.
5637         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5638         (SVE_PT_SVE_PREG_SIZE): Likewise.
5639         (SVE_PT_SVE_FFR_SIZE): Likewise.
5640         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5641         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5642         (__SVE_SIG_TO_PT): Likewise.
5643         (SVE_PT_SVE_OFFSET): Likewise.
5644         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5645         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5646         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5647         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5648         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5649         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5650         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5651         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5652         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5653         (SVE_PT_SVE_SIZE): Likewise.
5654         (SVE_PT_SIZE): Likewise.
5655         (HAS_SVE_STATE): New define.
5656
5657 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5658
5659         * nat/aarch64-sve-linux-sigcontext.h: New file.
5660         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5661         new files.
5662         (SVE_VQ_MIN): Likewise.
5663         (SVE_VQ_MAX): Likewise.
5664         (SVE_VL_MIN): Likewise.
5665         (SVE_VL_MAX): Likewise.
5666         (SVE_NUM_ZREGS): Likewise.
5667         (SVE_NUM_PREGS): Likewise.
5668         (sve_vl_valid): Likewise.
5669         (struct user_sve_header): Likewise.
5670
5671 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5672             Richard Bunt <Richard.Bunt@arm.com>
5673
5674         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5675         was requested by GDB.
5676
5677 2018-06-15  Tom de Vries  <tdevries@suse.de>
5678
5679         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5680
5681 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5682
5683         * gnulib/update-gnulib.sh: Print expected versions of
5684         autoconf/aclocal.
5685
5686 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5687
5688         * arch-utils.c (default_type_align): Use type_length_units.
5689         * gdbtypes.c (type_align): Use type_length_units.
5690
5691 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5692
5693         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5694         of 'define' command.
5695
5696 2018-06-14  Tom de Vries  <tdevries@suse.de>
5697
5698         PR cli/22573
5699         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5700         get_no_prettyformat_print_options.
5701
5702 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5703
5704         * sparc-nat.h: Include target.h.
5705         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5706         <fetch_registers>: Remove this argument in function call.
5707         <store_registers>: Remove this argument in function call, remove
5708         extra semicolon.
5709         <low_forget_process>: Call sparc64_forget_process instead of
5710         sparc_forget_process.
5711
5712 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5713
5714         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5715         (procfs_target::make_corefile_notes): Adjust to new
5716         target_read_alloc return type.
5717
5718 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5719             Stephen Roberts  <stephen.roberts@arm.com>
5720
5721         PR gdb/22882
5722         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5723         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5724         Move should_notify_stop local into more inner scope.
5725
5726 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5727             Stephen Roberts  <stephen.roberts@arm.com>
5728
5729         PR gdb/22882
5730         * infrun.c (resume_1): Add call to mark_async_event_handler.
5731
5732 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5733
5734         * infrun.c (do_target_wait): Change old version of $pc printed.
5735
5736 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5737
5738         * dwarf2read.c (read_index_from_section): Rename to...
5739         (read_gdb_index_from_section): ... this, update all callers.
5740         (dwarf2_read_index): Rename to...
5741         (dwarf2_read_gdb_index): ... this, update all callers.
5742
5743 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5744
5745         * gdb/hppa-linux-nat.c
5746         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5747         hppa_linux_nat_target::fetch_registers.
5748
5749 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5750
5751         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5752         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5753         (AARCH64_DWARF_SVE_FFR): Likewise.
5754         (AARCH64_DWARF_SVE_P0): Likewise.
5755         (AARCH64_DWARF_SVE_Z0): Likewise.
5756
5757 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5758
5759         * common/common-regcache.h (raw_compare): New function.
5760         * regcache.c (regcache::raw_compare): Likewise.
5761         * regcache.h (regcache::raw_compare): New declaration.
5762
5763 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5764
5765         * common/common-regcache.h (reg_buffer_common): New structure.
5766         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5767         (reg_buffer::raw_supply): Likewise.
5768         (reg_buffer::raw_supply_integer): Likewise.
5769         (reg_buffer::raw_supply_zeroed): Likewise.
5770         (reg_buffer::raw_collect): Likewise.
5771         (reg_buffer::raw_collect_integer): Likewise.
5772         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5773         (reg_buffer::raw_supply): Likewise.
5774         (reg_buffer::raw_supply_integer): Likewise.
5775         (reg_buffer::raw_supply_zeroed): Likewise.
5776         (reg_buffer::raw_collect): Likewise.
5777         (reg_buffer::raw_collect_integer): Likewise.
5778
5779 2018-06-10  Tom Tromey  <tom@tromey.com>
5780
5781         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5782         (class remote_state) <stop_reply_queue>: Now std::vector.
5783         (remote_state::~remote_state)
5784         (remote_target::stop_reply_queue_length): Update.
5785         (struct queue_iter_param, remove_child_of_pending_fork)
5786         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5787         (check_pending_event_prevents_wildcard_vcont_callback)
5788         (remove_stop_reply_for_inferior)
5789         (remove_stop_reply_of_remote_state)
5790         (remote_notif_remove_once_on_match)
5791         (stop_reply_match_ptid_and_ws)
5792         (remote_kill_child_of_pending_fork): Remove.
5793         (remote_target::remove_new_fork_children)
5794         (remote_target::check_pending_events_prevent_wildcard_vcont)
5795         (remote_target::discard_pending_stop_replies)
5796         (remote_target::discard_pending_stop_replies_in_queue)
5797         (remote_target::remote_notif_remove_queued_reply)
5798         (remote_target::queued_stop_reply)
5799         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5800         (remote_target::wait, remote_target::kill_new_fork_children)
5801         (remote_target::async): Update.
5802
5803 2018-06-10  Tom Tromey  <tom@tromey.com>
5804
5805         * record-full.c (record_full_arch_list_cleanups): Remove.
5806         (record_full_message): Use try/catch.
5807         (record_full_wait_cleanups): Remove.
5808         (record_full_wait_1): Use try/catch.
5809         (record_full_restore): Likewise.
5810
5811 2018-06-10  Tom Tromey  <tom@tromey.com>
5812
5813         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5814         declare VEC.  Add constructor.
5815         <in_target_beneath>: Now bool.
5816         (record_full_breakpoints): Now a std::vector, static.
5817         (record_full_sync_record_breakpoints)
5818         (record_full_init_record_breakpoints)
5819         (record_full_target::insert_breakpoint)
5820         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5821
5822 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5823
5824         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5825         * serial.c (serial_interface_lookup): Remove struct keyword.
5826
5827 2018-06-10  Tom Tromey  <tom@tromey.com>
5828
5829         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5830         method.
5831         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5832         a method.
5833         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5834         method.
5835         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5836         "beneath" as a method.
5837         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5838         Use "beneath" as a method.
5839
5840 2018-06-10  Tom Tromey  <tom@tromey.com>
5841
5842         * tracefile.c (struct trace_file_writer_deleter): New.
5843         <operator()>: Rename from trace_file_writer_xfree.
5844         (trace_file_writer_up): New typedef.
5845         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5846
5847 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5848
5849         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5850         <m_registers, m_register_status>: Change type to
5851         std::unique_ptr.
5852         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5853         XCNEWVEC.
5854
5855 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5856
5857         * common/common-regcache.h (enum register_status): Add
5858         underlying type "signed char".
5859         * regcache.h (reg_buffer) <m_register_status>: Change type to
5860         register_status *.
5861         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5862         register_status instead of signed char.
5863         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5864         (reg_buffer::get_register_status): Remove cast.
5865         (readable_regcache::raw_read): Remove cast.
5866         (readable_regcache::cooked_read): Remove cast.
5867
5868 2018-06-09  Tom Tromey  <tom@tromey.com>
5869
5870         * source.c (reverse_search_command, forward_search_command): Use
5871         scoped_fd.
5872
5873 2018-06-09  Tom Tromey  <tom@tromey.com>
5874
5875         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5876         (serial_ops_list): Now static, std::vector.
5877         (serial_interface_lookup, serial_add_interface): Update.
5878
5879 2018-06-09  Tom Tromey  <tom@tromey.com>
5880
5881         * dwarf2read.c (process_cu_includes): Update.
5882         (process_full_comp_unit): Update.
5883         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5884         std::vector.
5885
5886 2018-06-08  Paul Koning  <paul_koning@dell.com>
5887
5888         PR gdb/23252
5889
5890         * python/python.c (do_start_initialization):
5891         Avoid call to internal Python API.
5892         (init__gdb_module): New function.
5893
5894 2018-06-08  Gary Benson <gbenson@redhat.com>
5895
5896         * linux-thread-db.c (valprint.h): New include.
5897         (struct check_thread_db_info): New structure.
5898         (check_thread_db_on_load, tdb_testinfo): New static globals.
5899         (check_thread_db, check_thread_db_callback): New functions.
5900         (try_thread_db_load_1): Run integrity checks if requested.
5901         (maintenance_check_libthread_db): New function.
5902         (_initialize_thread_db): Register "maint check libthread-db"
5903         and "maint set/show check-libthread-db".
5904         * NEWS: Mention the above new commands.
5905
5906 2018-06-08  Tom Tromey  <tom@tromey.com>
5907
5908         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5909         now a method.
5910
5911 2018-06-08  Tom Tromey  <tom@tromey.com>
5912
5913         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5914
5915 2018-06-08  Tom Tromey  <tom@tromey.com>
5916
5917         * common/btrace-common.h (struct btrace_data): Add constructor,
5918         destructor, move assignment operator.
5919         <empty, clear, fini>: New methods.
5920         <format>: Initialize.
5921         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5922         (btrace_data_empty): Don't declare.
5923         * common/btrace-common.c (btrace_data_init): Remove.
5924         (btrace_data::fini): Rename from btrace_data_fini.
5925         (btrace_data::empty): Rename from btrace_data_empty.
5926         (btrace_data::clear): Rename from btrace_data_clear.  Return
5927         bool.
5928         * btrace.h (make_cleanup_btrace_data): Don't declare.
5929         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5930         (parse_xml_btrace): Update.
5931         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5932         (maint_btrace_clear_packet_history_cmd): Update.
5933
5934 2018-06-07  Pedro Alves  <palves@redhat.com>
5935
5936         * target.h (target_ops) <beneath>: Now a method.  All references
5937         updated.
5938         (class target_stack): New.
5939         * target.c (g_target_stack): New.
5940         (g_current_top_target): Delete.
5941         (current_top_target): Get the top target out of g_target_stack.
5942         (target_stack::push, target_stack::unpush): New.
5943         (push_target, unpush_target): Reimplement.
5944         (target_is_pushed): Reimplement in terms of g_target_stack.
5945         (target_ops::beneath, target_stack::find_beneath): New.
5946
5947 2018-06-07  Pedro Alves  <palves@redhat.com>
5948
5949         * target.h (find_target_beneath): Delete declaration.
5950         * target.c (find_target_beneath): Delete definition.
5951         * aix-thread.c: All callers of find_target_beneath adjusted to
5952         call target_ops::beneath instead.
5953         * bsd-uthread.c: Likewise.
5954         * linux-thread-db.c: Likewise.
5955         * ravenscar-thread.c: Likewise.
5956         * sol-thread.c: Likewise.
5957         * spu-multiarch.c: Likewise.
5958
5959 2018-06-07  Pedro Alves  <palves@redhat.com>
5960
5961         * target.h (target_ops) <beneath>: Now a method.  All references
5962         updated.
5963         (target_ops) <m_beneath>: New.
5964         * target.c (target_ops::beneath): New.
5965         * corelow.c: Adjust all references to target_ops::beneath.
5966         * linux-thread-db.c: Likewise.
5967         * make-target-delegates: Likewise.
5968         * record-btrace.c: Likewise.
5969         * record-full.c: Likewise.
5970         * remote.c: Likewise.
5971         * target.c: Likewise.
5972         * target-delegates.c: Regenerate.
5973
5974 2018-06-07  Pedro Alves  <palves@redhat.com>
5975
5976         * target.h (target_stack): Delete.
5977         (current_top_target): Declare function.
5978         * target.c (target_stack): Delete.
5979         (g_current_top_target): New.
5980         (current_top_target): New function.
5981         * auxv.c: Use current_top_target instead of target_stack
5982         throughout.
5983         * avr-tdep.c: Likewise.
5984         * breakpoint.c: Likewise.
5985         * corefile.c: Likewise.
5986         * elfread.c: Likewise.
5987         * eval.c: Likewise.
5988         * exceptions.c: Likewise.
5989         * frame.c: Likewise.
5990         * gdbarch-selftests.c: Likewise.
5991         * gnu-v3-abi.c: Likewise.
5992         * ia64-tdep.c: Likewise.
5993         * ia64-vms-tdep.c: Likewise.
5994         * infcall.c: Likewise.
5995         * infcmd.c: Likewise.
5996         * infrun.c: Likewise.
5997         * linespec.c: Likewise.
5998         * linux-tdep.c: Likewise.
5999         * minsyms.c: Likewise.
6000         * ppc-linux-nat.c: Likewise.
6001         * ppc-linux-tdep.c: Likewise.
6002         * procfs.c: Likewise.
6003         * regcache.c: Likewise.
6004         * remote.c: Likewise.
6005         * rs6000-tdep.c: Likewise.
6006         * s390-linux-nat.c: Likewise.
6007         * s390-tdep.c: Likewise.
6008         * solib-aix.c: Likewise.
6009         * solib-darwin.c: Likewise.
6010         * solib-dsbt.c: Likewise.
6011         * solib-spu.c: Likewise.
6012         * solib-svr4.c: Likewise.
6013         * solib-target.c: Likewise.
6014         * sparc-tdep.c: Likewise.
6015         * sparc64-tdep.c: Likewise.
6016         * spu-tdep.c: Likewise.
6017         * symfile.c: Likewise.
6018         * symtab.c: Likewise.
6019         * target-descriptions.c: Likewise.
6020         * target-memory.c: Likewise.
6021         * target.c: Likewise.
6022         * target.h: Likewise.
6023         * tracefile-tfile.c: Likewise.
6024         * tracepoint.c: Likewise.
6025         * valops.c: Likewise.
6026         * valprint.c: Likewise.
6027         * value.c: Likewise.
6028         * windows-tdep.c: Likewise.
6029         * mi/mi-main.c: Likewise.
6030
6031 2018-06-07  Tom Tromey  <tom@tromey.com>
6032
6033         * valprint.h (build_address_symbolic): Declare.
6034         * printcmd.c (print_address_symbolic): Update.
6035         (build_address_symbolic): Change "name" and "filename" to
6036         std::string.
6037         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6038         Update.
6039         * defs.h (build_address_symbolic): Remove declaration.
6040
6041 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6042
6043         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6044         (aarch64_vnv_type): Add function.
6045         (aarch64_pseudo_register_name): Add V regs for SVE.
6046         (aarch64_pseudo_register_type): Likewise.
6047         (aarch64_pseudo_register_reggroup_p): Likewise.
6048         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6049         (aarch64_pseudo_read_value): Add V regs for SVE.
6050         (aarch64_pseudo_write_2): Use V0 offset for SVE
6051         (aarch64_pseudo_write): Add V regs for SVE.
6052         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6053
6054 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6055
6056         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6057         (sve_vl_from_vq): Likewise.
6058
6059 2018-06-05  Tom Tromey  <tom@tromey.com>
6060
6061         * cli/cli-cmds.c (show_version): Update.
6062         * top.c (print_gdb_version): Add "interactive" parameter.
6063         Update.
6064         * main.c (captured_main_1): Update.
6065         * top.h (print_gdb_version): Add "interactive" parameter and a
6066         comment.
6067
6068 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6069
6070         * common/enum-flags.h: Add trailing semicolon to example in
6071         comment.
6072
6073 2018-06-05  Tom Tromey  <tom@tromey.com>
6074
6075         PR cli/12326:
6076         * NEWS: Add entry about pager.
6077         * utils.c (pagination_disabled_for_command): New global.
6078         (prompt_for_continue): Allow "c" response to prompt.
6079         (reinitialize_more_filter): Clear
6080         pagination_disabled_for_command.
6081         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6082
6083 2018-06-04  Tom Tromey  <tom@tromey.com>
6084
6085         * ada-lang.h (ada_lookup_symbol_list): Update.
6086         * ada-lang.c (resolve_subexp): Update.
6087         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6088         parameter.
6089         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6090         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6091         results parameter to std::vector.
6092         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6093         Update.
6094         * ada-exp.y (block_lookup): Update.
6095         (select_possible_type_sym): Change type of syms.  Remove nsyms
6096         parameter.
6097         (write_var_or_type, write_name_assoc): Update.
6098
6099 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6100
6101         * windows-nat.c (windows_nat_target::xfer_partial): Return
6102         TARGET_XFER_E_IO if we need to delegate to the target beneath
6103         but BENEATH is NULL.
6104
6105 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6106
6107         * Makefile.in (config.status): Add configure.nat as a
6108         dependency.
6109
6110 2018-06-04  Tom Tromey  <tom@tromey.com>
6111
6112         * cp-name-parser.y (cpname_state): Add method declarations.
6113         (HANDLE_QUAL): Update.
6114         (cpname_state::d_grab, cpname_state::fill_comp)
6115         (cpname_state::make_operator, cpname_state::make_dtor)
6116         (cpname_state::make_builtin_type, cpname_state::make_name)
6117         (cpname_state::d_qualify, cpname_state::d_int_type)
6118         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6119         (%union): Move earlier.
6120
6121 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6122
6123         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6124
6125 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6126
6127         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6128         (aarch64_pseudo_write_1): Likewise.
6129         (aarch64_pseudo_read_value): Use helper.
6130         (aarch64_pseudo_write): Likewise.
6131
6132 2018-06-04  Pedro Alves  <palves@redhat.com>
6133
6134         * darwin-nat.c (darwin_ops): Delete.
6135         (darwin_attach_pid): Use get_native_target.
6136
6137 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6138
6139         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6140         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6141
6142 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6143
6144         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6145         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6146         (aarch64_gdbarch_init): Check for SVE.
6147         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6148
6149 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6150
6151         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6152         * aarch64-tdep.h (aarch64_read_description): Likewise.
6153         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6154         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6155         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6156         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6157         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6158
6159 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6160
6161         * value.c (value_fetch_lazy_bitfield): New.
6162         (value_fetch_lazy_memory): New.
6163         (value_fetch_lazy_register): New.
6164         (value_fetch_lazy): Factor out to smaller functions.
6165
6166 2018-06-01  Tom Tromey  <tom@tromey.com>
6167
6168         * cp-name-parser.y (backslashable, represented): Now const.
6169
6170 2018-06-01  Tom Tromey  <tom@tromey.com>
6171
6172         * cp-name-parser.y: Include parser-defs.h.
6173         (parser_fprintf): Remove declaration.
6174
6175 2018-06-01  Tom Tromey  <tom@tromey.com>
6176
6177         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6178         %parse-param.
6179         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6180         (global_result): Remove globals.
6181         (struct cpname_state): New.
6182         (yyparse): Don't declare.
6183         (yylex, yyerror): Move declarations after %union.
6184         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6185         (make_name): Add state parameter.
6186         Update all callers.
6187         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6188         parameter.
6189         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6190         Update.
6191         (yylex): Add lvalp, state parameters.
6192         (yyerror): Add state parameter.
6193         (cp_demangled_name_to_comp): Update.
6194
6195 2018-06-01  Tom Tromey  <tom@tromey.com>
6196
6197         * cp-name-parser.y (parser_fprintf): Declare.
6198         (GDB_YY_REMAP_PREFIX): Define.
6199         Include yy-remap.h.  Don't redefine yy* identifiers.
6200
6201 2018-06-01  Tom Tromey  <tom@tromey.com>
6202
6203         * python/py-type.c (typy_legacy_template_argument): Update.
6204         * cp-support.h (cp_demangled_name_to_comp): Update.
6205         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6206         parameter to be a "std::string *".
6207         (main): Update.
6208
6209 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6210
6211         * ada-lex.l: Include "diagnostics.h" instead of
6212         "common/diagnostics.h".
6213         * unittests/environ-selftests.c: Likewise.
6214         * common/diagnostics.h: Moved to ../include.
6215
6216 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6217
6218         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6219         to language_mode_manual while calling breakpoint_re_set_one.
6220
6221 2018-06-01  Tom Tromey  <tom@tromey.com>
6222
6223         * valops.c (value_cast_structs, destructor_name_p): Update.
6224         * symtab.c (gdb_mangle_name): Update.
6225         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6226         Update.
6227         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6228         (pascal_object_print_value_fields, pascal_object_print_value):
6229         Update.
6230         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6231         * linespec.c (find_methods): Update.
6232         * gdbtypes.h (type_name_no_tag): Remove.
6233         (type_name_or_error): Rename from type_name_no_tag_or_error.
6234         * gdbtypes.c (type_name_no_tag): Remove.
6235         (type_name_or_error): Rename from type_name_no_tag_or_error.
6236         (lookup_struct_elt_type, check_typedef): Update.
6237         * expprint.c (print_subexp_standard): Update.
6238         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6239         * d-namespace.c (d_lookup_nested_symbol): Update.
6240         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6241         (cp_print_class_member): Update.
6242         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6243         * completer.c (add_struct_fields): Update.
6244         * c-typeprint.c (cp_type_print_derivation_info)
6245         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6246         Update.
6247         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6248         (ada_prefer_type, ada_is_exception_sym): Update.
6249
6250 2018-06-01  Tom Tromey  <tom@tromey.com>
6251
6252         * valops.c (enum_constant_from_type, value_namespace_elt)
6253         (value_maybe_namespace_elt): Update.
6254         * valarith.c (find_size_for_pointer_math): Update.
6255         * target-descriptions.c (make_gdb_type): Update.
6256         * symmisc.c (print_symbol): Update.
6257         * stabsread.c (define_symbol, read_type)
6258         (complain_about_struct_wipeout, add_undefined_type)
6259         (cleanup_undefined_types_1): Update.
6260         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6261         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6262         (rust_internal_print_type, rust_composite_type)
6263         (rust_evaluate_funcall, rust_evaluate_subexp)
6264         (rust_inclusive_range_type_p): Update.
6265         * python/py-type.c (typy_get_tag): Update.
6266         * p-typeprint.c (pascal_type_print_base): Update.
6267         * mdebugread.c (parse_symbol, parse_type): Update.
6268         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6269         Update.
6270         * guile/scm-type.c (gdbscm_type_tag): Update.
6271         * go-lang.c (sixg_string_p): Update.
6272         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6273         Update.
6274         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6275         (TYPE_TAG_NAME): Remove.
6276         * gdbtypes.c (type_name_no_tag): Simplify.
6277         (check_typedef, check_types_equal, recursive_dump_type)
6278         (copy_type_recursive, arch_composite_type): Update.
6279         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6280         in summary mode when needed.
6281         * eval.c (evaluate_funcall): Update.
6282         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6283         (process_structure_scope, read_enumeration_type)
6284         (read_namespace_type, read_module_type, determine_prefix): Update.
6285         * cp-support.c (inspect_type): Update.
6286         * coffread.c (process_coff_symbol, decode_base_type): Update.
6287         * c-varobj.c (c_is_path_expr_parent): Update.
6288         * c-typeprint.c (c_type_print_base_struct_union): Update.
6289         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6290         summary when using C language.
6291         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6292         (gen_maybe_namespace_elt): Update.
6293         * ada-lang.c (ada_type_name): Simplify.
6294         (empty_record, ada_template_to_fixed_record_type_1)
6295         (template_to_static_fixed_type)
6296         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6297
6298 2018-06-01  Tom Tromey  <tom@tromey.com>
6299
6300         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6301         c_print_type.
6302         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6303         (c_print_type): Update.
6304         (c_print_type): New overload.
6305         (c_type_print_varspec_prefix, c_type_print_args)
6306         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6307         (c_type_print_base_struct_union, c_type_print_base_1)
6308         (cp_type_print_method_args): Add "language" parameter.
6309         (c_type_print_base): Update.
6310         * c-lang.h (c_print_type): Add new overload.
6311
6312 2018-06-01  Tom Tromey  <tom@tromey.com>
6313
6314         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6315         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6316
6317 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6318
6319         * aarch64-tdep.c (aarch64_sve_register_names): New const
6320         var.
6321         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6322         (AARCH64_SVE_Z_REGS_NUM): New define.
6323         (AARCH64_SVE_P_REGS_NUM): Likewise.
6324         (AARCH64_SVE_NUM_REGS): Likewise.
6325
6326 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6327
6328         * nat/linux-ptrace.h [__alpha__]
6329         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6330         definitions.
6331
6332 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6333
6334         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6335         the endianness selected.
6336         * NEWS: Document `set endian auto' mode operation update.
6337
6338 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6339
6340         * Makefile.in: Add new header.
6341         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6342         (sve_vl_from_vg): Likewise.
6343         (sve_vq_from_vl): Likewise.
6344         (sve_vl_from_vq): Likewise.
6345         (sve_vq_from_vg): Likewise.
6346         (sve_vg_from_vq): Likewise.
6347         * configure.nat: Add new c file.
6348         * nat/aarch64-sve-linux-ptrace.c: New file.
6349         * nat/aarch64-sve-linux-ptrace.h: New file.
6350
6351 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6352
6353         * aarch64-linux-nat.c (aarch64_linux_read_description):
6354         Add parmeter zero.
6355         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6356         Likewise.
6357         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6358         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6359         (aarch64_gdbarch_init): Add parmeter zero.
6360         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6361         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6362         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6363         parmeter.
6364         * doc/gdb.texinfo: Describe SVE feature
6365         * features/aarch64-sve.c: New file.
6366
6367 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6368
6369         PR gdb/23210
6370         * gdbarch.sh (significant_addr_bit): Default to zero when
6371         not set by target architecture.
6372         * gdbarch.c: Re-generated.
6373         * utils.c (address_significant): Update.
6374
6375 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6376
6377         * stack.c (func_command): Remove trailing newline in call to error.
6378
6379 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6380
6381         * regcache.h (regcache_raw_collect): Remove, update callers to
6382         use regcache::raw_collect.
6383         * regcache.c (regcache_raw_collect): Remove.
6384
6385 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6386
6387         * regcache.h (regcache_raw_supply): Remove, update callers to
6388         use detached_regcache::raw_supply.
6389         * regcache.c (regcache_raw_supply): Remove.
6390
6391 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6392
6393         * regcache.h (regcache_cooked_write_part): Remove, update
6394         callers to use regcache::cooked_write_part.
6395         * regcache.c (regcache_cooked_write_part): Remove.
6396
6397 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6398
6399         * regcache.h (regcache_cooked_read_part): Remove, update callers
6400         to use readable_regcache::cooked_read_part.
6401         * regcache.c (regcache_cooked_read_part): Remove.
6402
6403 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6404
6405         * regcache.h (regcache_cooked_read_value): Remove, update
6406         callers to use readable_regcache::cooked_read_value.
6407         * regcache.c (regcache_cooked_read_value): Remove.
6408
6409 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6410
6411         * regcache.h (regcache_cooked_write): Remove, update callers to
6412         use regcache::cooked_write.
6413         * regcache.c (regcache_cooked_write): Remove.
6414
6415 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6416
6417         * regcache.h (regcache_invalidate): Remove, update callers to
6418         use detached_regcache::invalidate instead.
6419         * regcache.c (regcache_invalidate): Remove.
6420
6421 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6422
6423         * regcache.h (regcache_raw_write_part): Remove, update callers
6424         to use regcache::raw_write_part instead.
6425         * regcache.c (regcache_raw_write_part): Remove.
6426
6427 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6428
6429         * regcache.h (regcache_raw_read_part): Remove, update callers to
6430         use readable_regcache::raw_read_part instead.
6431         * regcache.c (regcache_raw_read_part): Remove.
6432
6433 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6434
6435         * regcache.h (regcache_cooked_read): Remove, update callers to
6436         use readable_regcache::cooked_read instead.
6437         * regcache.c (regcache_cooked_read): Remove.
6438
6439 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6440
6441         * regcache.h (regcache_raw_write): Remove, update callers to use
6442         regcache::raw_write instead.
6443         * regcache.c (regcache_raw_write): Remove.
6444
6445 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6446
6447         * regcache.h (regcache_raw_read): Remove, update callers to use
6448         readable_regcache::raw_read instead.
6449         * regcache.c (regcache_raw_read): Remove.
6450
6451 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6452
6453         * regcache.h (regcache_raw_update): Remove, update callers to
6454         use readable_regcache::raw_update instead.
6455         * regcache.c (regcache_raw_update): Remove.
6456
6457 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6458
6459         * regcache.h (regcache_register_status): Remove, update callers
6460         to use reg_buffer::get_register_status directly instead.
6461         * regcache.c (regcache_register_status): Remove.
6462
6463 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6464
6465         * regcache.h (regcache_get_ptid): Remove, update all callers to
6466         call regcache::ptid instead.
6467         * regcache.c (regcache_get_ptid): Remove.
6468
6469 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6470
6471         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6472
6473 2018-05-30  Pedro Alves  <palves@redhat.com>
6474
6475         * common/common-exceptions.h (exception_rethrow): Use
6476         ATTRIBUTE_NORETURN.
6477
6478 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6479
6480         * breakpoint.c (print_solib_event, check_status_catch_solib):
6481         Remove struct keyword in range-based for loops.
6482         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6483         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6484         Likewise.
6485         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6486         Likewise.
6487         * symfile.c (addr_info_make_relative): Likewise.
6488         * thread.c (value_in_thread_stack_temporaries): Likewise.
6489
6490 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6491
6492         PR gdb/16841
6493         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6494         aggregate type to get its real type before accessing it.
6495
6496 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6497
6498         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6499         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6500         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6501         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6502         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6503         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6504         * printcmd.c (info_address_command): Likewise.
6505
6506 2018-05-29  Tom Tromey  <tom@tromey.com>
6507
6508         * windows-nat.c (handle_exception): Update fall-through comment.
6509
6510 2018-05-29  Tom Tromey  <tom@tromey.com>
6511
6512         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6513         (struct program_space) <added_solibs>: Now a std::vector.
6514         * breakpoint.c (print_solib_event): Update.
6515         (check_status_catch_solib): Update.
6516         * progspace.c (clear_program_space_solib_cache): Update.
6517         * solib.c (update_solib_list): Update.
6518
6519 2018-05-29  Tom Tromey  <tom@tromey.com>
6520
6521         * python/py-type.c (typy_richcompare): Update.
6522         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6523         * gdbtypes.h (types_deeply_equal): Return bool.
6524         (types_equal): Likewise.
6525         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6526         declare VEC.
6527         (check_types_equal): Change worklist to std::vector.  Return
6528         bool.
6529         (struct type_equality_entry): Add constructor.
6530         (compare_maybe_null_strings): Return bool.
6531         (check_types_worklist): Return bool.  Change worklist to
6532         std::vector.
6533         (types_deeply_equal): Use std::vector.
6534         (types_equal): Return bool.
6535         (compare_maybe_null_strings): Simplify.
6536
6537 2018-05-29  Tom Tromey  <tom@tromey.com>
6538
6539         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6540
6541 2018-05-29  Tom Tromey  <tom@tromey.com>
6542
6543         * objc-lang.h: Don't include cp-support.h.
6544         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6545         declare VEC.
6546
6547 2018-05-27  Tom Tromey  <tom@tromey.com>
6548
6549         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6550
6551 2018-05-25  Tom Tromey  <tom@tromey.com>
6552
6553         * value.c (value::location): Initialize.
6554
6555 2018-05-25  Tom Tromey  <tom@tromey.com>
6556
6557         * dbxread.c (init_bincl_list): Remove.
6558         (bincl_list): Now a std::vector.
6559         (bincls_allocated, next_bincl): Remove.
6560         (free_bincl_list, do_free_bincl_list_cleanup)
6561         (make_cleanup_free_bincl_list): Remove.
6562         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6563         unique_xmalloc_ptr.
6564         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6565         (struct header_file_location): Add constructor.
6566         (add_bincl_to_list): Remove.
6567
6568 2018-05-25  Tom Tromey  <tom@tromey.com>
6569
6570         * tui/tui.c (tui_enable): Update.
6571         * mi/mi-interp.c (mi_interp::init): Update.
6572         * interps.h (class interp) <name>: New method.
6573         <m_name>: Rename from name.
6574         (~scoped_restore_interp): Update.
6575         * interps.c (interp::interp): Update.
6576         (interp_add, interp_set, interp_lookup_existing)
6577         (current_interp_named_p): Update.
6578
6579 2018-05-25  Tom Tromey  <tom@tromey.com>
6580
6581         * interps.c (interp_name): Remove.
6582         * mi/mi-interp.c (mi_interp::init): Update.
6583         * interps.h (interp_name): Remove.
6584         (~scoped_restore_interp): Update.
6585         * tui/tui.c (tui_enable): Update.
6586
6587 2018-05-25  Tom Tromey  <tom@tromey.com>
6588
6589         * utils.c (fputs_maybe_filtered): Update.
6590         * linespec.c (decode_line_full): Update.
6591         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6592         (mi_print_breakpoint_for_event, mi_solib_loaded)
6593         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6594         (mi_user_selected_context_changed): Update.
6595         * mi/mi-main.c (mi_execute_command): Update.
6596         * cli/cli-script.c (execute_control_command): Update.
6597         * python/python.c (execute_gdb_command): Update.
6598         * solib.c (info_sharedlibrary_command): Update.
6599         * interps.c (interp_ui_out): Remove.
6600         * interps.h (interp_ui_out): Remove.
6601
6602 2018-05-25  Tom Tromey  <tom@tromey.com>
6603
6604         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6605         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6606         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6607
6608 2018-05-25  Tom Tromey  <tom@tromey.com>
6609
6610         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6611         * interps.c (interp_exec): Use scoped_restore.
6612
6613 2018-05-25  Tom Tromey  <tom@tromey.com>
6614
6615         * remote.c (remote_target::remote_file_get): Use
6616         gdb::byte_vector.
6617         (remote_target::remote_file_put): Likewise.
6618
6619 2018-05-25  Tom Tromey  <tom@tromey.com>
6620
6621         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6622         a std::string.
6623         (get_pe_section_index, add_pe_exported_sym): Update.
6624         (read_pe_exported_syms): Use gdb::def_vector.
6625
6626 2018-05-25  Tom Tromey  <tom@tromey.com>
6627
6628         * frame.c (remove_prev_frame): Remove.
6629         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6630
6631 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6632
6633         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6634         Remove prototypes.
6635         * mips-linux-nat.c (supply_fpregset): Always call
6636         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6637         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6638         `mips_fill_fpregset'.
6639         * mips-linux-tdep.c (mips_supply_fpregset)
6640         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6641         (mips_fill_fpregset_wrapper): Remove functions.
6642         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6643         (mips_linux_fpregset): Remove variable.
6644         (mips_linux_iterate_over_regset_sections): Use
6645         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6646         (mips_linux_o32_sigframe_init): Remove comment.
6647
6648 2018-05-25  Pedro Alves  <palves@redhat.com>
6649
6650         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6651         (struct readahead_cache, struct packet_reg, struct
6652         remote_arch_state, class remote_state): Move higher up in the
6653         file.
6654         (remote_target::m_remote_state): Now an object instead of a pointer.
6655         (remote_target::get_remote_state): Adjust.
6656
6657 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6658
6659         * stack.c (select_and_print_frame): Delete.
6660         (struct function_bounds): Move struct within function.
6661         (func_command): Most content moved into new function
6662         find_frame_for_function, use new function, print result, add
6663         function comment.
6664         (find_frame_for_function): New function, now returns a result.
6665
6666 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6667
6668         * stack.c (iterate_over_block_arg_vars): Fix comment.
6669         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6670
6671 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6672
6673         PR gdb/23203
6674         * frame.c
6675         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6676         Define.
6677         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6678         Define.
6679         * frame.h (class scoped_restore_selected_frame): New class.
6680         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6681         of any exception, use scoped_restore_selected_frame to restore the
6682         frame instead.
6683
6684 2018-05-24  Pedro Alves  <palves@redhat.com>
6685
6686         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6687         override.
6688
6689 2018-05-23  Tom Tromey  <tom@tromey.com>
6690
6691         * complaints.c (struct complaints): Remove.
6692         (symfile_complaint_book): Remove.
6693         (series): New global.
6694         (complaint_internal): Update.
6695         (clear_complaints): Update.
6696
6697 2018-05-23  Tom Tromey  <tom@tromey.com>
6698
6699         * complaints.c (counters): New global.
6700         (struct complain): Remove.
6701         (struct complaints) <root>: Remove.
6702         (complaint_sentinel): Remove.
6703         (symfile_complaint_book): Update.
6704         (find_complaint) Remove.
6705         (complaint_internal, clear_complaints): Update.
6706
6707 2018-05-23  Tom Tromey  <tom@tromey.com>
6708
6709         * complaints.c (struct complain) <file, line>: Remove.
6710         (find_complaint): Remove file, line parameters.
6711         (complaint_internal): Update.
6712
6713 2018-05-23  Tom Tromey  <tom@tromey.com>
6714
6715         * complaints.c (vcomplaint): Remove.
6716         (complaint_internal) Merge in contents of vcomplaint.
6717
6718 2018-05-23  Tom Tromey  <tom@tromey.com>
6719
6720         * complaints.c (struct complaints) <explanation>: Remove.
6721         (symfile_explanations): Remove.
6722         (symfile_complaint_book): Update.
6723         (vcomplaint): Update.
6724         (struct explanation): Remove.
6725
6726 2018-05-23  Tom Tromey  <tom@tromey.com>
6727
6728         * complaints.c (symfile_complaints): Remove.
6729         (complaint_internal): Remove "complaints" parameter.
6730         (clear_complaints, vcomplaint): Remove "c" parameter.
6731         (get_complaints): Remove.
6732         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6733         (dwarf2_debug_line_missing_file_complaint)
6734         (dwarf2_debug_line_missing_end_sequence_complaint)
6735         (dwarf2_complex_location_expr_complaint)
6736         (dwarf2_const_value_length_mismatch_complaint)
6737         (dwarf2_section_buffer_overflow_complaint)
6738         (dwarf2_macro_malformed_definition_complaint)
6739         (dwarf2_invalid_attrib_class_complaint)
6740         (create_addrmap_from_index, dw2_symtab_iter_next)
6741         (dw2_expand_marked_cus)
6742         (dw2_debug_names_iterator::find_vec_in_debug_names)
6743         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6744         (create_debug_type_hash_table, init_cutu_and_read_dies)
6745         (partial_die_parent_scope, add_partial_enumeration)
6746         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6747         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6748         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6749         (create_cus_hash_table, create_dwp_hash_table)
6750         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6751         (dwarf2_rnglists_process, dwarf2_ranges_process)
6752         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6753         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6754         (handle_struct_member_die, process_structure_scope)
6755         (read_array_type, read_common_block, read_module_type)
6756         (read_tag_pointer_type, read_typedef, read_base_type)
6757         (read_subrange_type, load_partial_dies, partial_die_info::read)
6758         (partial_die_info::read, partial_die_info::read)
6759         (partial_die_info::read, read_checked_initial_length_and_offset)
6760         (dwarf2_string_attr, read_formatted_entries)
6761         (dwarf_decode_line_header)
6762         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6763         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6764         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6765         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6766         (get_signatured_type, get_DW_AT_signature_type)
6767         (decode_locdesc, file_file_name, consume_improper_spaces)
6768         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6769         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6770         (dwarf2_symbol_mark_computed, set_die_type)
6771         (read_attribute_value): Update.
6772         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6773         Update.
6774         * dbxread.c (unknown_symtype_complaint)
6775         (lbrac_mismatch_complaint, repeated_header_complaint)
6776         (set_namestring, function_outside_compilation_unit_complaint)
6777         (read_dbx_symtab, process_one_symbol): Update.
6778         * gdbtypes.c (stub_noname_complaint): Update.
6779         * windows-nat.c (handle_unload_dll): Update.
6780         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6781         (decode_base_type): Update.
6782         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6783         (eb_complaint, record_include_begin, record_include_end)
6784         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6785         (process_xcoff_symbol, read_symbol)
6786         (function_outside_compilation_unit_complaint)
6787         (scan_xcoff_symtab): Update.
6788         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6789         * buildsym.c (finish_block_internal, make_blockvector)
6790         (end_symtab_get_static_block, augment_type_symtab): Update.
6791         * dtrace-probe.c (dtrace_process_dof)
6792         (dtrace_static_probe_ops::get_probes): Update.
6793         * complaints.h (struct complaint): Don't declare.
6794         (symfile_complaints): Remove.
6795         (complaint_internal): Remove "complaints" parameter.
6796         (complaint): Likewise.
6797         (clear_complaints): Likewise.
6798         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6799         (reread_symbols): Update.
6800         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6801         (dwarf2_frame_cache, decode_frame_entry): Update.
6802         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6803         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6804         (info_selectors_command): Update.
6805         * macrotab.c (macro_include, check_for_redefinition)
6806         (macro_undef): Update.
6807         * objfiles.c (filter_overlapping_sections): Update.
6808         * stabsread.c (invalid_cpp_abbrev_complaint)
6809         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6810         (define_symbol, error_type, read_type, rs6000_builtin_type)
6811         (stabs_method_name_from_physname, read_member_functions)
6812         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6813         (attach_fields_to_type, complain_about_struct_wipeout)
6814         (read_range_type, read_args, common_block_start)
6815         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6816         Update.
6817         * mdebugread.c (index_complaint, unknown_ext_complaint)
6818         (basic_type_complaint, bad_tag_guess_complaint)
6819         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6820         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6821         (parse_procedure, parse_lines)
6822         (function_outside_compilation_unit_complaint)
6823         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6824         (bad_tag_guess_complaint, reg_value_complaint): Update.
6825         * cp-support.c (demangled_name_complaint): Update.
6826         * macroscope.c (sal_macro_scope): Update.
6827         * dwarf-index-write.c (class debug_names): Update.
6828
6829 2018-05-23  Tom Tromey  <tom@tromey.com>
6830
6831         * complaints.c (clear_complaints): Remove "noisy" parameter.
6832         * complaints.h (clear_complaints): Update.
6833         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6834         (reread_symbols): Update.
6835
6836 2018-05-23  Tom Tromey  <tom@tromey.com>
6837
6838         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6839         SUBSEQUENT_MESSAGE.
6840         (vcomplaint, clear_complaints): Update.
6841         (symfile_explanations): Remove some messages.
6842
6843 2018-05-23  Tom Tromey  <tom@tromey.com>
6844
6845         * complaints.c (internal_complaint): Remove.
6846         * complaints.h (internal_complaint): Remove.
6847
6848 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6849
6850         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6851
6852 2018-05-22  Pedro Alves  <palves@redhat.com>
6853
6854         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6855         (remote_fileio_badfd, remote_fileio_return_errno)
6856         (remote_fileio_return_success, remote_fileio_func_open)
6857         (remote_fileio_func_open, remote_fileio_func_close)
6858         (remote_fileio_func_read, remote_fileio_func_write)
6859         (remote_fileio_func_lseek, remote_fileio_func_rename)
6860         (remote_fileio_func_unlink, remote_fileio_func_stat)
6861         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6862         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6863         remote_target parameter.
6864         (remote_fio_func_map) <func>: Add remote_target parameter.
6865         (do_remote_fileio_request, remote_fileio_request):
6866         * remote-fileio.h (remote_fileio_request):
6867         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6868         remote_target parameter.
6869         (remote_notif_process, handle_notification): Adjust to pass down
6870         the remote.
6871         (remote_notif_state_allocate): Add remote_target parameter.  Save
6872         it.
6873         * remote-notif.h (struct remote_target): Forward declare.
6874         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6875         remote_target parameter.
6876         (struct remote_notif_state) <remote>: New field.
6877         (remote_notif_ack, remote_notif_parse): Add remote_target
6878         parameter.
6879         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6880         remote_target parameter.
6881         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6882         (threads_listing_context, rmt_thread_action, protocol_feature)
6883         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6884         (packet_result, struct threads_listing_context, remote_state):
6885         Move definitions and declarations higher up.
6886         (remote_target) <~remote_target>: Declare.
6887         (remote_download_command_source, remote_file_put, remote_file_get)
6888         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6889         (remote_hostio_pread_vFile, remote_hostio_send_command)
6890         (remote_hostio_set_filesystem, remote_hostio_open)
6891         (remote_hostio_close, remote_hostio_unlink, remote_state)
6892         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6893         (get_memory_write_packet_size, get_memory_read_packet_size)
6894         (append_pending_thread_resumptions, remote_detach_1)
6895         (append_resumption, remote_resume_with_vcont)
6896         (add_current_inferior_and_thread, wait_ns, wait_as)
6897         (process_stop_reply, remote_notice_new_inferior)
6898         (process_initial_stop_replies, remote_add_thread)
6899         (btrace_sync_conf, remote_btrace_maybe_reopen)
6900         (remove_new_fork_children, kill_new_fork_children)
6901         (discard_pending_stop_replies, stop_reply_queue_length)
6902         (check_pending_events_prevent_wildcard_vcont)
6903         (discard_pending_stop_replies_in_queue, stop_reply)
6904         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6905         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6906         (remote_interrupt_as, remote_interrupt_ns)
6907         (remote_get_noisy_reply, remote_query_attached)
6908         (remote_add_inferior, remote_current_thread, get_current_thread)
6909         (set_thread, set_general_thread, set_continue_thread)
6910         (set_general_process, write_ptid)
6911         (remote_unpack_thread_info_response, remote_get_threadinfo)
6912         (parse_threadlist_response, remote_get_threadlist)
6913         (remote_threadlist_iterator, remote_get_threads_with_ql)
6914         (remote_get_threads_with_qxfer)
6915         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6916         (get_offsets, remote_check_symbols, remote_supported_packet)
6917         (remote_query_supported, remote_packet_size)
6918         (remote_serial_quit_handler, remote_detach_pid)
6919         (remote_vcont_probe, remote_resume_with_hc)
6920         (send_interrupt_sequence, interrupt_query)
6921         (remote_notif_get_pending_events, fetch_register_using_p)
6922         (send_g_packet, process_g_packet, fetch_registers_using_g)
6923         (store_register_using_P, store_registers_using_G)
6924         (set_remote_traceframe, check_binary_download)
6925         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6926         (remote_xfer_live_readonly_partial, remote_read_bytes)
6927         (remote_send_printf, remote_flash_write, readchar)
6928         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6929         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6930         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6931         (extended_remote_disable_randomization, extended_remote_run)
6932         (send_environment_packet, extended_remote_environment_support)
6933         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6934         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6935         (packet_command): Now methods of ...
6936         (remote_target): ... this class.
6937         (m_remote_state) <remote_target>: New field.
6938         (struct remote_state) <stop_reply_queue,
6939         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6940         fields.
6941         (remote_state::remote_state): Allocate stop_reply_queue.
6942         (remote_state): Delete global.
6943         (get_remote_state_raw): Delete.
6944         (remote_target::get_remote_state): Allocate m_remote_state on
6945         demand.
6946         (get_current_remote_target): New.
6947         (remote_ops, extended_remote_ops): Delete.
6948         (wait_forever_enabled_p, remote_async_inferior_event_token):
6949         Delete, moved to struct remote_state.
6950         (remote_target::close): Delete self.  Destruction bits split to
6951         ...
6952         (remote_target::~remote_target): ... this.
6953         (show_memory_packet_size): Adjust to use
6954         get_current_remote_target.
6955         (struct protocol_feature) <func>: Add remote_target parameter.
6956         All callers adjusted.
6957         (curr_quit_handler_target): New.
6958         (remote_serial_quit_handler): Reimplement.
6959         (remote_target::open_1): Adjust to use get_current_remote_target.
6960         Heap-allocate remote_target/extended_remote_target instances.
6961         (vcont_builder::vcont_builder): Add remote_target parameter, and
6962         save it in m_remote.  All callers adjusted.
6963         (vcont_builder::m_remote): New field.
6964         (vcont_builder::restart, vcont_builder::flush)
6965         (vcont_builder::push_action): Use it.
6966         (remote_target::commit_resume): Use it.
6967         (struct queue_iter_param) <remote>: New field.
6968         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6969         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6970         (check_pending_event_prevents_wildcard_vcont_callback)
6971         (remote_target::check_pending_events_prevent_wildcard_vcont)
6972         (remote_target::discard_pending_stop_replies)
6973         (remote_target::discard_pending_stop_replies_in_queue)
6974         (remote_target::remote_notif_remove_queued_reply): Fill in
6975         'remote' field.
6976         (remote_notif_get_pending_events): New.
6977         (remote_target::readchar, remote_target::remote_serial_write):
6978         Save/restore curr_quit_handler_target.
6979         (putpkt): New.
6980         (kill_new_fork_children): Fill in 'remote' field.
6981         (packet_command): Use get_current_remote_target, defer to
6982         remote_target method of same name.
6983         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6984         parameter, and save it in m_remote.  All callers adjusted.
6985         (scoped_remote_fd::release): Use m_remote.
6986         (scoped_remote_fd::m_remote): New field.
6987         (remote_file_put, remote_file_get, remote_file_delete): Use
6988         get_current_remote_target, defer to remote_target method of same
6989         name.
6990         (remote_btrace_reset): Add remote_state paremeter.  Update all
6991         callers.
6992         (remote_async_inferior_event_handler). Pass down 'data'.
6993         (remote_new_objfile): Use get_current_remote_target.
6994         (remote_target::vcont_r_supported): New.
6995         (set_range_stepping): Use get_current_remote_target and
6996         remote_target::vcont_r_supported.
6997         (_initialize_remote): Don't allocate 'remote_state' and
6998         'stop_reply_queue' globals.
6999         * remote.h (struct remote_target): Forward declare.
7000         (getpkt, putpkt, remote_notif_get_pending_events): Add
7001         'remote_target' parameter.
7002
7003 2018-05-22  Pedro Alves  <palves@redhat.com>
7004
7005         * remote.c (vcont_builder): Now a class.  Make all data members
7006         private.
7007         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7008         Declare methods.
7009         (vcont_builder_restart): Rename to ...
7010         (vcont_builder::restart): ... this.
7011         (vcont_builder_flush): Rename to ...
7012         (vcont_builder::flush): ... this.
7013         (vcont_builder_push_action): Rename to ...
7014         (vcont_builder::push_action): ... this.
7015         (remote_target::commit_resume): Adjust.
7016
7017 2018-05-22  Pedro Alves  <palves@redhat.com>
7018
7019         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7020         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7021         (get_fixed_memory_packet_size): New.
7022         (get_memory_packet_size): Use it.
7023         (set_memory_packet_size): Don't override the config size with
7024         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7025         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7026         Don't refer to get_memory_packet_size if not connected to a remote
7027         target.  Show "(default)" if configured size is 0.
7028
7029 2018-05-22  Pedro Alves  <palves@redhat.com>
7030
7031         * remote.c (remote_target::mourn_inferior): Move
7032         discard_pending_stop_replies call here from ...
7033         (_initialize_remote): ... here.
7034
7035 2018-05-22  Pedro Alves  <palves@redhat.com>
7036
7037         * remote.c (compare_section_command): Remove set_general_process
7038         call.
7039
7040 2018-05-22  Pedro Alves  <palves@redhat.com>
7041
7042         * remote.c (struct packet_reg, struct remote_arch_state):
7043         Move higher up in the file.
7044         (remote_state) <m_arch_states>: Store remote_arch_state values
7045         instead of remote_arch_state pointers.
7046         (remote_state::get_remote_arch_state): Adjust.
7047
7048 2018-05-22  Pedro Alves  <palves@redhat.com>
7049
7050         * remote.c: Include <unordered_map>.
7051         (remote_state): Now a class.
7052         (remote_state) <get_remote_arch_state>: Declare method.
7053         <get_remote_arch_state>: New field.
7054         (remote_arch_state) <remote_arch_state>: Declare ctor.
7055         <regs>: Now a unique_ptr.
7056         (remote_gdbarch_data_handle): Delete.
7057         (get_remote_arch_state): Delete.
7058         (remote_state::get_remote_arch_state): New.
7059         (get_remote_state): Adjust to call remote_state's
7060         get_remote_arch_state method.
7061         (init_remote_state): Delete, bits factored out to ...
7062         (remote_arch_state::remote_arch_state): ... this new method.
7063         (get_remote_packet_size, get_memory_packet_size)
7064         (process_g_packet, remote_target::fetch_registers)
7065         (remote_target::prepare_to_store, store_registers_using_G)
7066         (remote_target::store_registers, remote_target::get_trace_status):
7067         Adjust to call remote_state's method.
7068         (_initialize_remote): Remove reference to
7069         remote_gdbarch_data_handle.
7070
7071 2018-05-22  Pedro Alves  <palves@redhat.com>
7072
7073         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7074         pread>: New method declarations.
7075         (remote_target::open_1): Adjust.
7076         (readahead_cache_invalidate): Rename to ...
7077         (readahead_cache::invalidate): ... this, and adjust to be a class
7078         method.
7079         (readahead_cache_invalidate_fd): Rename to ...
7080         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7081         class method.
7082         (remote_hostio_pwrite): Adjust.
7083         (remote_hostio_pread_from_cache): Rename to ...
7084         (readahead_cache::pread): ... this, and adjust to be a class
7085         method.
7086         (remote_hostio_close): Adjust.
7087
7088 2018-05-22  Pedro Alves  <palves@redhat.com>
7089
7090         * remote.c (remote_hostio_close_cleanup): Delete.
7091         (class scoped_remote_fd): New.
7092         (remote_file_put, remote_file_get): Use it.
7093
7094 2018-05-22  Pedro Alves  <palves@redhat.com>
7095
7096         (struct vCont_action_support): Use bool and initialize all fields.
7097         (struct readahead_cache): Initialize all fields.
7098         (remote_state): Use bool and initialize all fields.
7099         (remote_state::remote_state, remote_state::~remote_state): New.
7100         (new_remote_state): Delete.
7101         (_initialize_remote): Use new to allocate remote_state.
7102
7103 2018-05-22  Pedro Alves  <palves@redhat.com>
7104             張俊芝  <zjz@zjz.name>
7105
7106         PR gdb/22973
7107         * c-exp.y: Include "c-support.h".
7108         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7109         of tolower.  Use c_ident_is_alpha to scan names.
7110         * c-lang.c: Include "c-support.h".
7111         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7112         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7113         * c-support.h: New file, with bits factored out from ...
7114         * cp-name-parser.y: ... this file.
7115         Include "c-support.h".
7116         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7117         c-support.h and renamed.
7118         (symbol_end, yylex): Adjust.
7119
7120 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7121
7122         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7123         parameter type to CORE_ADDR.
7124         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7125         parameter type in declaration to CORE_ADDR.
7126         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7127         target_auxv_search to get AT_HWCAP and use the result to get the
7128         target description.
7129         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7130         to CORE_ADDR. Remove the cast of the return value to unsigned
7131         long. Fix error predicate of target_auxv_search.
7132         (ppc_linux_nat_target::read_description): Change the type of the
7133         hwcap variable to CORE_ADDR.
7134
7135 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7136
7137         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7138         if the size of fpscr is larger than 32 bits.
7139
7140 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7141
7142         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7143         (ppc32_linux_vsxregmap): New global.
7144         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7145         regcache_supply_regset, and regcache_collect_regset.
7146         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7147         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7148         (fetch_vsx_register, store_vsx_register): Remove.
7149         (fetch_vsx_registers): Add regno parameter. Get regset using
7150         ppc_linux_vsxregset. Use regset to supply registers.
7151         (store_vsx_registers): Add regno parameter. Get regset using
7152         ppc_linux_vsxregset. Use regset to collect registers.
7153         (fetch_register): Call fetch_vsx_registers instead of
7154         fetch_vsx_register.
7155         (store_register): Call store_vsx_registers instead of
7156         store_vsx_register.
7157         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7158         new regno parameter.
7159         (store_ppc_registers): Call store_vsx_registers with -1 for the
7160         new regno parameter.
7161         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7162         (ppc_collect_vsxregset): Remove.
7163
7164 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7165
7166         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7167         offset fields.
7168         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7169         for vector register offset fields.
7170         (ppc64_fbsd_reg_offsets): Likewise.
7171         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7172         to vector register offset fields.
7173         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7174         to vector register offset fields.
7175         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7176         vector register offset fields.
7177         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7178         initializers for vector register offset fields.
7179         (rs6000_aix64_reg_offsets): Likewise.
7180         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7181         (ppc_supply_vrregset): Remove.
7182         (ppc_collect_vrregset): Remove.
7183         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7184         (ppc_linux_vrregset) : New function.
7185         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7186         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7187         (ppc32_linux_vrregset): Remove.
7188         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7189         and use result instead of ppc32_linux_vrregset.
7190         (ppc32_linux_reg_offsets): Remove initializers for vector register
7191         offset fields.
7192         (ppc64_linux_reg_offsets): Likewise.
7193         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7194         * ppc-linux-nat.c: Include regset.h.
7195         (gdb_vrregset_t): Adjust comment to account for little-endian
7196         mode.
7197         (supply_vrregset, fill_vrregset): Remove.
7198         (fetch_altivec_register, store_altivec_register): Remove.
7199         (fetch_altivec_registers): Add regno parameter. Get regset using
7200         ppc_linux_vrregset. Use regset to supply registers.
7201         (store_altivec_registers): Add regno parameter. Get regset using
7202         ppc_linux_vrregset. Use regset to collect registers.
7203         (fetch_register): Call fetch_altivec_registers instead of
7204         fetch_altivec_register.
7205         (store_register): Call store_altivec_registers instead of
7206         store_altivec_register.
7207         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7208         the new regno parameter.
7209         (store_ppc_registers): Call store_altivec_registers with -1 for
7210         the new regno parameter.
7211
7212 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7213
7214         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7215         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7216         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7217         (gdb_vrregset_t): Change array type size to
7218         PPC_LINUX_SIZEOF_VRREGSET.
7219         (gdb_vsxregset_t): Change array type size to
7220         PPC_LINUX_SIZEOF_VSXREGSET.
7221         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7222         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7223         PPC_LINUX_SIZEOF_VSXREGSET.
7224
7225 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7226
7227         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7228         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7229         nat/ppc-linux.c.
7230         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7231         ppc_linux_target_wordsize with tid.
7232         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7233         wordsize with tid.
7234         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7235         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7236         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7237         tid parameter. Remove static specifier.
7238         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7239         (ppc_linux_target_wordsize): New declaration.
7240
7241 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7242
7243         * arch/ppc-linux-common.c: New file.
7244         * arch/ppc-linux-common.h: New file.
7245         * arch/ppc-linux-tdesc.h: New file.
7246         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7247         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7248         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7249         arch/ppc-linux-tdesc.h.
7250         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7251         arch/ppc-linux-tdesc.h.
7252         (ppc_linux_nat_target::read_description): Remove target
7253         description matching code. Fill a ppc_linux_features struct and
7254         call ppc_linux_match_description with it. Move comment about ISA
7255         2.05 to ppc-linux-common.c.
7256         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7257         arch/ppc-linux-tdesc.h.
7258         (ppc_linux_core_read_description): Remove target description
7259         matching code. Fill a ppc_linux_features struct and call
7260         ppc_linux_match_description with it.
7261         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7262         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7263         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7264         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7265         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7266         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7267         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7268         (tdesc_powerpc_e500l): Remove.
7269
7270 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7271
7272         * ada-lang.c (catch_assert_command): Pass empty string instead
7273         of NULL for excep_string argument.
7274
7275 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7276
7277         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7278         the width of the requested register exceeds the width of the
7279         `ptrace' data type.
7280
7281 2018-05-21  Tom Tromey  <tom@tromey.com>
7282
7283         * printcmd.c (output_command): Remove.
7284         (output_command_const): Rename to output_command.
7285         * valprint.h (output_command): Rename from output_command_const.
7286         * tracepoint.c (trace_dump_actions): Call output_command.
7287
7288 2018-05-21  Tom Tromey  <tom@tromey.com>
7289
7290         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7291         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7292         * ada-lang.h (create_ada_exception_catchpoint): Update.
7293         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7294         std::string.
7295         (create_excep_cond_exprs, ~ada_catchpoint)
7296         (should_stop_exception, print_one_exception)
7297         (print_mention_exception, print_recreate_exception): Update.
7298         (ada_get_next_arg): Remove.
7299         (catch_ada_exception_command_split): Use std::string.  Change type
7300         of "excep_string", "cond_string".
7301         (catch_ada_exception_command): Update.
7302         (create_ada_exception_catchpoint): Change type of excep_string.
7303         (ada_exception_sal): Remove excep_string parameter.
7304         (~ada_catchpoint): Remove.
7305
7306 2018-05-21  Tom Tromey  <tom@tromey.com>
7307
7308         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7309         cleanup.
7310
7311 2018-05-21  Tom Tromey  <tom@tromey.com>
7312
7313         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7314         Return unique_xmalloc_ptr.
7315         (print_it_exception): Update.
7316
7317 2018-05-21  Tom Tromey  <tom@tromey.com>
7318
7319         * tracepoint.c (trace_dump_actions): Use std::string.
7320
7321 2018-05-21  Tom Tromey  <tom@tromey.com>
7322
7323         * symfile.c (reread_symbols): Use std::string for original_name.
7324
7325 2018-05-21  Tom Tromey  <tom@tromey.com>
7326
7327         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7328         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7329         constructor.
7330
7331 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7332
7333         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7334         instance to...
7335         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7336         * objfiles.c (get_objfile_bfd_data): Allocate
7337         objfile_per_bfd_storage with obstack_new when allocating on
7338         obstack.
7339
7340 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7341
7342         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7343         OBSTACK_ZALLOC.
7344         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7345         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7346         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7347         (add_pending): Likewise.
7348         (parse_symbol): Likewise.
7349         (parse_partial_symbols): Likewise.
7350         (psymtab_to_symtab_1): Likewise.
7351         (new_psymtab): Likewise.
7352         (elfmdebug_build_psymtabs): Likewise.
7353         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7354         * objfiles.c (get_objfile_bfd_data): Likewise.
7355         (objfile_register_static_link): Likewise.
7356         * psymtab.c (allocate_psymtab): Likewise.
7357         * stabsread.c (read_member_functions): Likewise.
7358         * xcoffread.c (xcoff_end_psymtab): Likewise.
7359
7360 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7361
7362         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7363         compiler supports std::is_trivially_constructible.
7364         * common/poison.h: Include obstack.h.
7365         (IsMallocable): Define to is_trivially_constructible if the
7366         compiler supports it, define to true_type otherwise.
7367         (xobnew): New.
7368         (XOBNEW): Redefine.
7369         (xobnewvec): New.
7370         (XOBNEWVEC): Redefine.
7371         * gdb_obstack.h (obstack_zalloc): New.
7372         (OBSTACK_ZALLOC): Redefine.
7373         (obstack_calloc): New.
7374         (OBSTACK_CALLOC): Redefine.
7375         (obstack_new): New.
7376         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7377         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7378         gdbarch.c.
7379         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7380         obstack_calloc/obstack_zalloc.
7381         (gdbarch_obstack_zalloc): Remove.
7382         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7383
7384 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7385
7386         * stack.c (backtrace_command_1): Remove useless variable int i.
7387
7388 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7389
7390         * stack.c (print_frame_info): Fix comment.
7391
7392 2018-05-18  Tom Tromey  <tom@tromey.com>
7393
7394         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7395         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7396         (~dwarf2_per_objfile): Update
7397         (dwarf2_get_dwz_file): Use new.
7398         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7399         unique_ptr.
7400
7401 2018-05-18  Tom Tromey  <tom@tromey.com>
7402
7403         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7404         unique_ptr.
7405         * dwarf2read.c (struct dwp_file): Add constructor and
7406         initializers.
7407         (open_and_init_dwp_file): Return a unique_ptr.
7408         (dwarf2_per_objfile, create_dwp_hash_table)
7409         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7410         (lookup_dwo_unit_in_dwp): Update.
7411         (open_and_init_dwp_file, get_dwp_file): Update.
7412
7413 2018-05-18  Tom Tromey  <tom@tromey.com>
7414
7415         * dwarf2read.c (dwarf2_per_objfile): Update.
7416         (struct mapped_index): Add initializers.
7417         (dwarf2_read_index): Use new.
7418         (dw2_symtab_iter_init): Update.
7419         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7420         unique_ptr.
7421
7422 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7423
7424         * dwarf2read.c (mapped_index) <total_size>: Remove.
7425
7426 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7427
7428         * unittests/format_pieces-selftests.c (test_format_specifier):
7429         Add ARI comments.
7430
7431 2018-05-18  Tom Tromey  <tom@tromey.com>
7432
7433         * c-typeprint.c (maybe_print_hole): New function.
7434         (c_print_type_struct_field_offset): Update.
7435         (c_type_print_base_struct_union): Call maybe_print_hole.
7436
7437 2018-05-17  Keith Seitz  <keiths@redhat.com>
7438
7439         * breakpoint.c (build_bpstat_chain): New function, moved from
7440         bpstat_stop_status.
7441         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7442         If no stop chain is passed, call build_bpstat_chain to build it.
7443         * breakpoint.h (build_bpstat_chain): Declare.
7444         (bpstat_stop_status): Move documentation here from breakpoint.c.
7445         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7446         build the stop chain and pass it to skip_inline_frames.
7447         Pass this stop chain to bpstat_stop_status.
7448         * inline-frame.c: Include breakpoint.h.
7449         (stopped_by_user_bp_inline_frame): New function.
7450         (skip_inline_frames): Add parameter `stop_chain'.
7451         Move documention to inline-frame.h.
7452         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7453         whether the frame should be elided.
7454         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7455         Add moved documentation and update for new parameter.
7456
7457 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7458
7459         PR cli/14975
7460         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7461         unittests/format_pieces-selftests.c.
7462         * common/format.h (format_piece) <operator==>: New.
7463         (format_pieces) <operator[]>: Remove.
7464         * common/format.c (format_pieces::format_pieces): Handle \e.
7465         * unittests/format_pieces-selftests.c: New.
7466
7467 2018-05-17  Tom Tromey  <tom@tromey.com>
7468
7469         PR symtab/23010:
7470         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7471         (dw2_instantiate_symtab): Add skip_partial parameter.
7472         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7473         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7474         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7475         (dw2_expand_symtabs_matching_one)
7476         (dw2_find_pc_sect_compunit_symtab)
7477         (dw2_debug_names_lookup_symbol)
7478         (dw2_debug_names_expand_symtabs_for_function): Update.
7479         (init_cutu_and_read_dies): Add skip_partial parameter.
7480         (process_psymtab_comp_unit, build_type_psymtabs_1)
7481         (process_skeletonless_type_unit, load_partial_comp_unit)
7482         (psymtab_to_symtab_1): Update.
7483         (load_full_comp_unit): Add skip_partial parameter.
7484         (process_imported_unit_die, dwarf2_read_addr_index)
7485         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7486         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7487         (read_signatured_type): Update.
7488
7489 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7490
7491         * value.c (release_value): Remove unused variable.
7492         (record_latest_value): Likewise.
7493         (access_value_history): Likewise.
7494         (preserve_values): Likewise.
7495
7496 2018-05-17  Tom Tromey  <tom@tromey.com>
7497
7498         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7499         Initialize.
7500
7501 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7502
7503         PR gdb/22286
7504         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7505         Also handle registers whose width is not a multiple of
7506         PTRACE_TYPE_RET.
7507         (linux_nat_trad_target::store_register): Likewise.
7508
7509 2018-05-16  Tom Tromey  <tom@tromey.com>
7510
7511         * gdbcore.h (core_bfd): Redefine.
7512         * corelow.c (core_target::close): Update.
7513         (core_target_open): Update.
7514         * progspace.h (struct program_space) <cbfd>: Now a
7515         gdb_bfd_ref_ptr.
7516
7517 2018-05-16  Tom Tromey  <tom@tromey.com>
7518
7519         PR cli/19551:
7520         * symfile-add-flags.h (enum symfile_add_flags)
7521         <SYMFILE_NOT_FILENAME>: New constant.
7522         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7523         objfile name from BFD.
7524         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7525         * minidebug.c (find_separate_debug_file_in_section): Put
7526         ".gnu_debugdata" into BFD's file name.
7527
7528 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7529
7530         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7531         Remove.
7532
7533 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7534
7535         PR binutils/21446
7536         * aarch64-tdep.c (aarch64_analyze_prologue,
7537         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7538         Indicate not interested in errors.
7539
7540 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7541
7542         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7543         Supply the MIPS_ZERO_REGNUM register.
7544
7545 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7546
7547         * mips-tdep.c (mask_address_var): Make variable static.
7548
7549 2018-05-14  Tom Tromey  <tom@tromey.com>
7550
7551         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7552
7553 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7554
7555         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7556         FXSAVE_ADDR for the mxcsr register.
7557
7558 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7559
7560         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7561
7562 2018-05-11  Pedro Alves  <palves@redhat.com>
7563
7564         * corelow.c (core_target) <core_target>: No longer inline.
7565         Initialize m_core_gdbarch, m_core_vec and build the section table
7566         here.
7567         <~core_target>: New.
7568         <core_gdbarch, get_core_register_section>: New methods.
7569         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7570         factored out from ...
7571         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7572         (core_ops): Delete.
7573         (sniff_core_bfd): Add gdbarch parameter.
7574         (core_close): Delete, merged into ...
7575         (core_target::close): ... here.  Delete self.
7576         (core_close_cleanup): Delete.
7577         (core_target_open): Allocate a core_target on the heap.  Use a
7578         unique_ptr instead of a cleanup.  Bits moved into the core_target
7579         ctor.  Adjust to use core_target methods instead of globals.
7580         (get_core_register_section): Rename to ...
7581         (core_target::get_core_register_section): ... this and adjust.
7582         (struct get_core_registers_cb_data): New.
7583         (get_core_registers_cb): Use it.  Use bool.
7584         (core_target::fetch_registers, core_target::files_info)
7585         (core_target::xfer_partial, core_target::read_description)
7586         (core_target::pid_to, core_target::thread_name): Adjust to
7587         reference class fields instead of globals.
7588         * target.h (struct target_ops_deleter, target_ops_up): New.
7589
7590 2018-05-11  Pedro Alves  <palves@redhat.com>
7591
7592         * corefile.c (core_file_command): Move to corelow.c.
7593         * corelow.c (the_core_target): Delete.
7594         (core_file_command): Moved from corefile.c.  Check exec_bfd
7595         instead of the_core_target.  Use target_detach instead of calling
7596         into the_core_target directly.
7597         (maybe_say_no_core_file_now): New.
7598         (core_target::detach): Use it.
7599         (_initialize_corelow): Remove references to the_core_target.
7600         * gdbcore.h (the_core_target): Delete.
7601
7602 2018-05-11  Tom Tromey  <tromey@redhat.com>
7603             Pedro Alves  <palves@redhat.com>
7604
7605         * corefile.c (core_bfd): Remove.
7606         * gdbcore.h (core_bfd): Now a macro.
7607         * progspace.h (struct program_space) <cbfd>: New field.
7608
7609 2018-05-11  Tom Tromey  <tom@tromey.com>
7610
7611         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7612         gdb::def_vector.
7613
7614 2018-05-10  Tom Tromey  <tom@tromey.com>
7615
7616         * configure: Rebuild.
7617         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7618
7619 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7620
7621         PR server/23158:
7622         * regformats/regdat.sh: Adjust script, following the addition
7623         of the new expedite_regs parameter to init_target_desc.
7624
7625 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7626
7627         PR gdb/23127
7628         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7629         set_gdbarch_significant_addr_bit.
7630         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7631         set_gdbarch_significant_addr_bit.
7632         * utils.c (address_significant): Update to sign extend addr.
7633
7634 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7635
7636         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7637         (xtensa_linux_init_abi): Limit tdep->num_regs by
7638         tdep->num_nopriv_regs.
7639         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7640         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7641         not initialized.
7642
7643 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7644
7645         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7646
7647 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7648
7649         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7650         (I387_MXCSR_INIT_VAL): New constant.
7651         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7652         buffer if it was supplied by the inferior.
7653         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7654         (i387_xsave_get_clear_bv): New function.
7655         (i387_supply_xsave): Only read x87 control registers from the
7656         xsave buffer if the feature is enabled, and the state will have
7657         been written, otherwise, provide a suitable default.
7658         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7659         including x87 control registers.  Update control registers if they
7660         have changed from the default value, and mark features as enabled
7661         as required.
7662         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7663
7664 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7665
7666         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7667
7668 2018-05-07  Tom Tromey  <tom@tromey.com>
7669
7670         * configure: Rebuild.
7671         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7672
7673 2018-05-07  Tom Tromey  <tom@tromey.com>
7674
7675         PR tdep/20362:
7676         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7677         bit.  Use correct value for VDIV.
7678
7679 2018-05-04  Tom Tromey  <tom@tromey.com>
7680
7681         * configure: Rebuild.
7682         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7683
7684 2018-05-04  Tom Tromey  <tom@tromey.com>
7685
7686         * linux-record.c (record_linux_system_call) <case
7687         RECORD_SYS_RECVFROM>: Add "break".
7688
7689 2018-05-04  Tom Tromey  <tom@tromey.com>
7690
7691         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7692         Add missing "break".
7693         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7694         Add missing "break".
7695
7696 2018-05-04  Tom Tromey  <tom@tromey.com>
7697
7698         * rs6000-tdep.c (ppc_process_record_op4)
7699         (ppc_process_record_op63): Add fall-through comment.
7700
7701 2018-05-04  Tom Tromey  <tom@tromey.com>
7702
7703         * i386-tdep.c (i386_process_record): Add fall-through comment.
7704
7705 2018-05-04  Tom Tromey  <tom@tromey.com>
7706
7707         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7708         comment.
7709
7710 2018-05-04  Tom Tromey  <tom@tromey.com>
7711
7712         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7713         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7714         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7715         comment.
7716         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7717         comment.
7718         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7719         comment.
7720
7721 2018-05-04  Tom Tromey  <tom@tromey.com>
7722
7723         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7724
7725 2018-05-04  Tom Tromey  <tom@tromey.com>
7726
7727         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7728         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7729         * symfile.c (section_is_mapped): Fix fall-through comment.
7730         * stabsread.c (define_symbol, read_member_functions): Fix
7731         fall-through comment.
7732         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7733         comment.
7734         * remote.c (remote_wait_as): Fix fall-through comment.
7735         * p-exp.y (yylex): Fix fall-through comment.
7736         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7737         comment.
7738         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7739         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7740         * jv-exp.y (yylex): Fix fall-through comment.
7741         * go-exp.y (lex_one_token): Fix fall-through comment.
7742         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7743         fall-through comment.
7744         * f-exp.y (yylex): Fix fall-through comment.
7745         * dwarf2read.c (process_die): Fix fall-through comments.
7746         * dbxread.c (process_one_symbol): Fix fall-through comment.
7747         * d-exp.y (lex_one_token): Fix fall-through comment.
7748         * cp-name-parser.y (yylex): Fix fall-through comment.
7749         * coffread.c (coff_symtab_read): Fix fall-through comment.
7750         * c-exp.y (lex_one_token): Fix fall-through comment.
7751         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7752         comment.
7753         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7754         comment.
7755
7756 2018-05-04  Tom Tromey  <tom@tromey.com>
7757
7758         PR python/22730:
7759         * NEWS: Mention gdb.execute change.
7760         * gdbcmd.h (execute_control_command): Don't declare.
7761         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7762         execute_control_commands, execute_control_commands_to_string.
7763         * cli/cli-script.h (execute_control_commands)
7764         (execute_control_commands_to_string): Declare.
7765         (execute_control_command): Add from_tty parameter.
7766         * cli/cli-script.c (execute_control_commands)
7767         (execute_control_commands_to_string): New functions.
7768         (execute_user_command): Use execute_control_commands.
7769         (execute_control_command_1): Add "from_tty" parameter.  Update.
7770         (execute_control_command): Likewise.
7771
7772 2018-05-04  Tom Tromey  <tom@tromey.com>
7773
7774         PR python/22731:
7775         * NEWS: Mention that breakpoint commands are writable.
7776         * python/py-breakpoint.c (bppy_set_commands): New function.
7777         (breakpoint_object_getset) <"commands">: Use it.
7778
7779 2018-05-04  Tom Tromey  <tom@tromey.com>
7780
7781         * tracepoint.c (actions_command): Update.
7782         * mi/mi-cmd-break.c (mi_command_line_array)
7783         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7784         (mi_read_next_line): Remove.
7785         (mi_cmd_break_commands): Update.
7786         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7787         function_view.
7788         * cli/cli-script.c (get_command_line): Update.
7789         (process_next_line): Use function_view.  Constify.
7790         (recurse_read_control_structure, read_command_lines)
7791         (read_command_lines_1): Change argument types to function_view.
7792         (do_define_command, document_command): Update.
7793         * breakpoint.h (check_tracepoint_command): Don't declare.
7794         * breakpoint.c (check_tracepoint_command): Remove.
7795         (commands_command_1, create_tracepoint_from_upload): Update.
7796
7797 2018-05-04  Tom Tromey  <tom@tromey.com>
7798
7799         PR gdb/11750:
7800         * cli/cli-script.h (enum command_control_type) <define_control>:
7801         New constant.
7802         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7803         (build_command_line, execute_control_command_1)
7804         (process_next_line): Likewise.
7805         (do_define_command): New function, extracted from define_command.
7806         (define_command): Use it.
7807
7808 2018-05-04  Tom Tromey  <tom@tromey.com>
7809
7810         * tracepoint.c (actions_command): Update.
7811         * cli/cli-script.h (read_command_lines): Update.
7812         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7813         (MAX_TMPBUF): Remove define.
7814         (define_command): Use string_printf.
7815         (document_command): Likewise.
7816         * breakpoint.c (commands_command_1): Update.
7817
7818 2018-05-04  Tom Tromey  <tom@tromey.com>
7819
7820         * top.c (execute_command): Update.
7821         * cli/cli-script.h (print_command_lines): Now varargs.
7822         * cli/cli-script.c (print_command_lines): Now varargs.
7823         (execute_control_command_1) <case while_control, case if_control>:
7824         Update.
7825
7826 2018-05-04  Tom Tromey  <tom@tromey.com>
7827
7828         * tracepoint.c (all_tracepoint_actions): Rename from
7829         all_tracepoint_actions_and_cleanup.  Change return type.
7830         (actions_command, encode_actions_1, encode_actions)
7831         (trace_dump_actions, tdump_command): Update.
7832         * remote.c (remote_download_command_source): Update.
7833         * python/python.c (gdbpy_eval_from_control_command)
7834         (python_command, python_interactive_command): Update.
7835         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7836         * guile/guile.c (guile_command)
7837         (gdbscm_eval_from_control_command, guile_command): Update.
7838         * compile/compile.c (compile_code_command)
7839         (compile_print_command, compile_to_object): Update.
7840         * cli/cli-script.h (struct command_lines_deleter): New.
7841         (counted_command_line): New typedef.
7842         (struct command_line): Add constructor, destructor.
7843         <body_list>: Remove.
7844         <body_list_0, body_list_1>: New members.
7845         (command_line_up): Remove typedef.
7846         (read_command_lines, read_command_lines_1, get_command_line):
7847         Update.
7848         (copy_command_lines): Don't declare.
7849         * cli/cli-script.c (build_command_line): Use "new".
7850         (get_command_line): Return counted_command_line.
7851         (print_command_lines, execute_user_command)
7852         (execute_control_command_1, while_command, if_command): Update.
7853         (realloc_body_list): Remove.
7854         (process_next_line, recurse_read_control_structure): Update.
7855         (read_command_lines, read_command_lines_1): Return counted_command_line.
7856         (free_command_lines): Use "delete".
7857         (copy_command_lines): Remove.
7858         (define_command, document_command, show_user_1): Update.
7859         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7860         a counted_command_line.
7861         * breakpoint.h (counted_command_line): Remove typedef.
7862         (breakpoint_set_commands): Update.
7863         * breakpoint.c (check_no_tracepoint_commands)
7864         (validate_commands_for_breakpoint): Update.
7865         (breakpoint_set_commands): Change commands to be a
7866         counted_command_line.
7867         (commands_command_1, update_dprintf_command_list)
7868         (create_tracepoint_from_upload): Update.
7869
7870 2018-05-04  Tom Tromey  <tom@tromey.com>
7871
7872         * cli/cli-decode.h (cmd_list_element): New constructor.
7873         (~cmd_list_element): New destructor.
7874         (struct cmd_list_element): Add initializers.
7875         * cli/cli-decode.c (do_add_cmd): Use "new".
7876         (delete_cmd): Use "delete".
7877
7878 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7879             Pedro Alves <palves@redhat.com>
7880
7881         PR breakpoints/19806 and support for PR external/20207.
7882         * NEWS: Mention Aarch64 watchpoint improvements.
7883         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7884         watchpoints and PR external/20207 watchpoints.
7885         * nat/aarch64-linux-hw-point.c
7886         (kernel_supports_any_contiguous_range): New.
7887         (aarch64_watchpoint_offset): New.
7888         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7889         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7890         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7891         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7892         next_addr_orig_p.  Support PR external/20207 watchpoints.
7893         (aarch64_downgrade_regs): New.
7894         (aarch64_dr_state_insert_one_point): New parameters offset and
7895         addr_orig.
7896         (aarch64_dr_state_remove_one_point): Likewise.
7897         (aarch64_handle_breakpoint): Update caller.
7898         (aarch64_handle_aligned_watchpoint): Likewise.
7899         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7900         aligned_offset.
7901         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7902         aarch64_downgrade_regs.
7903         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7904         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7905         (DR_CONTROL_MASK): ... this.
7906         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7907         (unsigned int aarch64_watchpoint_offset): New prototype.
7908         (aarch64_linux_set_debug_regs): Remove const from state.
7909         * utils.c (align_up, align_down): Move to ...
7910         * common/common-utils.c (align_up, align_down): ... here.
7911         * utils.h (align_up, align_down): Move to ...
7912         * common/common-utils.h (align_up, align_down): ... here.
7913
7914 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7915
7916         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7917         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7918         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7919         Re-implement to match the ABI as summarized in GCC's
7920         gcc/config/sparc/sparc.c.  All callers updated.
7921         (sparc32_store_arguments): Remove assertion.
7922
7923 2018-05-04  Tom Tromey  <tom@tromey.com>
7924
7925         * printcmd.c: Don't include tui.h.
7926         (decode_format): Use skip_spaces.
7927
7928 2018-05-04  Tom Tromey  <tom@tromey.com>
7929
7930         PR gdb/22619:
7931         * printcmd.c (last_count): New global.
7932         (x_command): Use saved count when repeating.
7933
7934 2018-05-04  Tom Tromey  <tom@tromey.com>
7935
7936         * nto-procfs.c (do_closedir_cleanup): Remove.
7937         (procfs_pidlist): Use gdb_dir_up.
7938         * procfs.c (do_closedir_cleanup): Remove.
7939         (proc_update_threads): Use gdb_dir_up.
7940         * common/filestuff.h (struct gdb_dir_deleter): New.
7941         (gdb_dir_up): New typedef.
7942
7943 2018-05-04  Tom Tromey  <tom@tromey.com>
7944
7945         * ada-lang.c (print_mention_exception): Use std::string.
7946
7947 2018-05-04  Tom Tromey  <tom@tromey.com>
7948
7949         * ada-lang.c (create_excep_cond_exprs): Update.
7950         (ada_exception_catchpoint_cond_string): Use std::string.
7951
7952 2018-05-04  Tom Tromey  <tom@tromey.com>
7953
7954         * ada-lang.c (xget_renaming_scope): Return std::string.
7955         (old_renaming_is_invisible): Update.
7956
7957 2018-05-04  Tom Tromey  <tom@tromey.com>
7958
7959         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7960         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7961
7962 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7963
7964         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7965
7966 2018-05-04  Tom Tromey  <tom@tromey.com>
7967
7968         * remote.c (remote_query_supported_append): Change type.
7969         (remote_check_symbols): Update.
7970
7971 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7972
7973         PR gdb/11420
7974         * configure.ac: Prepend libpython.
7975         * python/python-config.py: Likewise.
7976         * configure: Regenerate.
7977
7978 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7979
7980         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7981
7982 2018-05-03  Pedro Alves  <palves@redhat.com>
7983
7984         * s390-linux-nat.c
7985         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7986         override.  Write 'true' instead of '1'.
7987         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7988         declaration.
7989
7990 2018-05-02  Pedro Alves  <palves@redhat.com>
7991
7992         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7993         add_inf_child_target.
7994         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7995         add_inf_child_target.
7996         * aix-thread.c (aix_thread_target_info): New.
7997         (aix_thread_target) <shortname, longname, doc>: Delete.
7998         <info>: New.
7999         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8000         add_inf_child_target.
8001         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8002         add_inf_child_target.
8003         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8004         add_inf_child_target.
8005         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8006         add_inf_child_target.
8007         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8008         add_inf_child_target.
8009         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8010         add_inf_child_target.
8011         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8012         add_inf_child_target.
8013         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8014         add_inf_child_target.
8015         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8016         add_inf_child_target.
8017         * bfd-target.c (target_bfd_target_info): New.
8018         (target_bfd) <shortname, longname, doc>: Delete.
8019         <info>: New.
8020         * bsd-kvm.c (bsd_kvm_target_info): New.
8021         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8022         <info>: New.
8023         (bsd_kvm_target::open): Rename to ...
8024         (bsd_kvm_target_open): ... this.  Adjust.
8025         * bsd-uthread.c (bsd_uthread_target_info): New.
8026         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8027         <info>: New.
8028         * corefile.c (core_file_command): Adjust.
8029         * corelow.c (core_target_info): New.
8030         (core_target) <shortname, longname, doc>: Delete.
8031         <info>: New.
8032         (core_target::open): Rename to ...
8033         (core_target_open): ... this.  Adjust.
8034         * ctf.c (ctf_target_info): New.
8035         (ctf_target) <shortname, longname, doc>: Delete.
8036         <info>: New.
8037         (ctf_target::open): Rename to ...
8038         (ctf_target_open): ... this.
8039         (_initialize_ctf): Adjust.
8040         * exec.c (exec_target_info): New.
8041         (exec_target) <shortname, longname, doc>: Delete.
8042         <info>: New.
8043         (exec_target::open): Rename to ...
8044         (exec_target_open): ... this.
8045         * gdbcore.h (core_target_open): Declare.
8046         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8047         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8048         add_inf_child_target.
8049         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8050         add_inf_child_target.
8051         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8052         add_inf_child_target.
8053         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8054         add_inf_child_target.
8055         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8056         add_inf_child_target.
8057         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8058         add_inf_child_target.
8059         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8060         add_inf_child_target.
8061         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8062         add_inf_child_target.
8063         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8064         add_inf_child_target.
8065         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8066         add_inf_child_target.
8067         * inf-child.c (inf_child_target_info): New.
8068         (inf_child_target::info): New.
8069         (inf_child_open_target): Remove 'target' parameter.  Use
8070         get_native_target instead.
8071         (inf_child_target::open): Delete.
8072         (add_inf_child_target): New.
8073         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8074         Delete.
8075         <info>: New.
8076         (add_inf_child_target): Declare.
8077         (inf_child_open_target): Declare.
8078         * linux-thread-db.c (thread_db_target_info): New.
8079         (thread_db_target) <shortname, longname, doc>: Delete.
8080         <info>: New.
8081         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8082         add_inf_child_target.
8083         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8084         add_inf_child_target.
8085         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8086         add_inf_child_target.
8087         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8088         add_inf_child_target.
8089         * make-target-delegates (print_class): Adjust.
8090         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8091         add_inf_child_target.
8092         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8093         add_inf_child_target.
8094         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8095         add_inf_child_target.
8096         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8097         add_inf_child_target.
8098         * nto-procfs.c (nto_native_target_info): New.
8099         (nto_procfs_target_native) <shortname, longname, doc>:
8100         Delete.
8101         <info>: New.
8102         (nto_procfs_target_info): New.
8103         (nto_procfs_target_procfs) <shortname, longname, doc>:
8104         Delete.
8105         <info>: New.
8106         (init_procfs_targets): Adjust.
8107         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8108         add_inf_child_target.
8109         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8110         add_inf_child_target.
8111         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8112         add_inf_child_target.
8113         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8114         add_inf_child_target.
8115         * ravenscar-thread.c (ravenscar_target_info): New.
8116         (ravenscar_thread_target) <shortname, longname, doc>:
8117         Delete.
8118         <info>: New.
8119         * record-btrace.c (record_btrace_target_info):
8120         (record_btrace_target) <shortname, longname, doc>: Delete.
8121         <info>: New.
8122         (record_btrace_target::open): Rename to ...
8123         (record_btrace_target_open): ... this.  Adjust.
8124         * record-full.c (record_longname, record_doc): New.
8125         (record_full_base_target) <shortname, longname, doc>: Delete.
8126         <info>: New.
8127         (record_full_target_info): New.
8128         (record_full_target): <shortname>: Delete.
8129         <info>: New.
8130         (record_full_core_open_1, record_full_open_1): Update comments.
8131         (record_full_base_target::open): Rename to ...
8132         (record_full_open): ... this.
8133         (cmd_record_full_restore): Update.
8134         (_initialize_record_full): Update.
8135         * remote-sim.c (remote_sim_target_info): New.
8136         (gdbsim_target) <shortname, longname, doc>: Delete.
8137         <info>: New.
8138         (gdbsim_target::open): Rename to ...
8139         (gdbsim_target_open): ... this.
8140         (_initialize_remote_sim): Adjust.
8141         * remote.c (remote_doc): New.
8142         (remote_target_info): New.
8143         (remote_target) <shortname, longname, doc>: Delete.
8144         <info>: New.
8145         (extended_remote_target_info): New.
8146         (extended_remote_target) <shortname, longname, doc>: Delete.
8147         <info>: New.
8148         (remote_target::open_1): Make static.  Adjust.
8149         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8150         * s390-linux-nat.c (_initialize_s390_nat): Use
8151         add_inf_child_target.
8152         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8153         add_inf_child_target.
8154         * sol-thread.c (thread_db_target_info): New.
8155         (sol_thread_target) <shortname, longname, doc>: Delete.
8156         <info>: New.
8157         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8158         add_inf_child_target.
8159         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8160         add_inf_child_target.
8161         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8162         add_inf_child_target.
8163         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8164         add_inf_child_target.
8165         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8166         add_inf_child_target.
8167         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8168         add_inf_child_target.
8169         * spu-linux-nat.c (_initialize_spu_nat): Use
8170         add_inf_child_target.
8171         * spu-multiarch.c (spu_multiarch_target_info): New.
8172         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8173         <info>: New.
8174         * target-delegates.c: Regenerate.
8175         * target.c: Include <unordered_map>.
8176         (target_ops_p): Delete.
8177         (DEF_VEC_P(target_ops_p)): Delete.
8178         (target_factories): New.
8179         (test_target_info): New.
8180         (test_target_ops::info): New.
8181         (open_target): Adjust to use target_factories.
8182         (add_target_with_completer): Rename to ...
8183         (add_target): ... this.  Change prototype.  Register target_info
8184         and open callback in target_factories.  Register target_info in
8185         command context instead of target_ops.
8186         (add_target): Delete old implementation.
8187         (add_deprecated_target_alias): Change prototype.  Adjust.
8188         (the_native_target): New.
8189         (set_native_target, get_native_target): New.
8190         (find_default_run_target): Use the_native_target.
8191         (find_attach_target, find_run_target): Simplify.
8192         (target_ops::open): Delete.
8193         (dummy_target_info): New.
8194         (dummy_target::shortname, dummy_target::longname)
8195         (dummy_target::doc): Delete.
8196         (dummy_target::info): New.
8197         (debug_target::shortname, debug_target::longname)
8198         (debug_target::doc): Delete.
8199         (debug_target::info): New.
8200         * target.h (struct target_info): New.
8201         (target_ops::~target_ops): Add comment.
8202         (target_ops::info): New.
8203         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8204         longer virtual.  Implement in terms of target_info.
8205         (set_native_target, get_native_target): Declare.
8206         (target_open_ftype): New.
8207         (add_target, add_target_with_completer)
8208         (add_deprecated_target_alias): Change prototype.
8209         (test_target) <shortname, longname, doc>: Delete.
8210         <info>: New.
8211         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8212         add_inf_child_target.
8213         * tracefile-tfile.c (tfile_target_info): New.
8214         (tfile_target) <shortname, longname, doc>: Delete.
8215         <info>: New.
8216         (tfile_target::open): Rename to ...
8217         (tfile_target_open): ... this.
8218         (_initialize_tracefile_tfile): Adjust.
8219         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8220         add_inf_child_target.
8221         * windows-nat.c (_initialize_windows_nat): Use
8222         add_inf_child_target.
8223         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8224         add_inf_child_target.
8225
8226 2018-05-02  Pedro Alves  <palves@redhat.com>
8227
8228         * linux-nat.h (linux_nat_target) <low_new_thread,
8229         low_delete_thread, low_new_fork, low_forget_process,
8230         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8231         New virtual methods.
8232         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8233         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8234         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8235         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8236         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8237         Delete.
8238         * linux-fork.c (delete_fork): Adjust to call low method.
8239         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8240         (linux_nat_new_fork, linux_nat_forget_process_hook)
8241         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8242         (linux_nat_status_is_event):
8243         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8244         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8245         to call low method.
8246         (sigtrap_is_event): Rename to ...
8247         (linux_nat_target::low_status_is_event): ... this.
8248         (linux_nat_set_status_is_event): Delete.
8249         (save_stop_reason, linux_nat_wait_1)
8250         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8251         low methods.
8252         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8253         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8254         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8255         (linux_nat_set_prepare_to_resume): Delete.
8256         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8257         low virtual methods.
8258         * amd64-linux-nat.c: Likewise.
8259         * arm-linux-nat.c: Likewise.
8260         * i386-linux-nat.c: Likewise.
8261         * ia64-linux-nat.c: Likewise.
8262         * mips-linux-nat.c: Likewise.
8263         * ppc-linux-nat.c: Likewise.
8264         * s390-linux-nat.c: Likewise.
8265         * sparc64-linux-nat.c: Likewise.
8266         * x86-linux-nat.c: Likewise.
8267         * x86-linux-nat.h: Include "nat/x86-linux.h".
8268         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8269         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8270         Override methods.
8271
8272 2018-05-02  Pedro Alves  <palves@redhat.com>
8273
8274         * target.h (target_ops)
8275         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8276         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8277         stopped_by_watchpoint, have_continuable_watchpoint,
8278         stopped_data_address, watchpoint_addr_within_range,
8279         can_accel_watchpoint_condition, can_run, thread_alive,
8280         has_all_memory, has_memory, has_stack, has_registers,
8281         has_execution, can_async_p, is_async_p, supports_non_stop,
8282         always_non_stop_p, can_execute_reverse, supports_multi_process,
8283         supports_enable_disable_tracepoint,
8284         supports_disable_randomization, supports_string_tracing,
8285         supports_evaluation_of_breakpoint_conditions,
8286         can_run_breakpoint_commands, filesystem_is_local,
8287         can_download_tracepoint, get_trace_state_variable_value,
8288         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8289         record_is_replaying, record_will_replay,
8290         augmented_libraries_svr4_read>: Adjust to return bool.
8291         * aarch64-linux-nat.c: All implementations adjusted.
8292         * aix-thread.c: All implementations adjusted.
8293         * arm-linux-nat.c: All implementations adjusted.
8294         * breakpoint.c: All implementations adjusted.
8295         * bsd-kvm.c: All implementations adjusted.
8296         * bsd-uthread.c: All implementations adjusted.
8297         * corelow.c: All implementations adjusted.
8298         * ctf.c: All implementations adjusted.
8299         * darwin-nat.c: All implementations adjusted.
8300         * darwin-nat.h: All implementations adjusted.
8301         * exec.c: All implementations adjusted.
8302         * fbsd-nat.c: All implementations adjusted.
8303         * fbsd-nat.h: All implementations adjusted.
8304         * gnu-nat.c: All implementations adjusted.
8305         * gnu-nat.h: All implementations adjusted.
8306         * go32-nat.c: All implementations adjusted.
8307         * ia64-linux-nat.c: All implementations adjusted.
8308         * inf-child.c: All implementations adjusted.
8309         * inf-child.h: All implementations adjusted.
8310         * inf-ptrace.c: All implementations adjusted.
8311         * inf-ptrace.h: All implementations adjusted.
8312         * linux-nat.c: All implementations adjusted.
8313         * linux-nat.h: All implementations adjusted.
8314         * mips-linux-nat.c: All implementations adjusted.
8315         * nto-procfs.c: All implementations adjusted.
8316         * ppc-linux-nat.c: All implementations adjusted.
8317         * procfs.c: All implementations adjusted.
8318         * ravenscar-thread.c: All implementations adjusted.
8319         * record-btrace.c: All implementations adjusted.
8320         * record-full.c: All implementations adjusted.
8321         * remote-sim.c: All implementations adjusted.
8322         * remote.c: All implementations adjusted.
8323         * s390-linux-nat.c: All implementations adjusted.
8324         * sol-thread.c: All implementations adjusted.
8325         * spu-multiarch.c: All implementations adjusted.
8326         * target-delegates.c: All implementations adjusted.
8327         * target.c: All implementations adjusted.
8328         * target.h: All implementations adjusted.
8329         * tracefile-tfile.c: All implementations adjusted.
8330         * tracefile.c: All implementations adjusted.
8331         * tracefile.h: All implementations adjusted.
8332         * windows-nat.c: All implementations adjusted.
8333         * x86-linux-nat.h: All implementations adjusted.
8334         * x86-nat.h: All implementations adjusted.
8335
8336 2018-05-02  Pedro Alves  <palves@redhat.com>
8337
8338         * make-target-delegates (scan_target_h): Don't trim lines here.
8339         Replace sequences of tabs and/or whitespace with a single
8340         whitespace.
8341         (top level, parsing methods): Trim each line before processing it
8342         here.
8343
8344 2018-05-02  Pedro Alves  <palves@redhat.com>
8345             John Baldwin  <jhb@freebsd.org>
8346
8347         * target.h (enum strata) <debug_stratum>: New.
8348         (struct target_ops) <all delegation methods>: Replace by C++
8349         virtual methods, and drop "to_" prefix.  All references updated
8350         throughout.
8351         <to_shortname, to_longname, to_doc, to_data,
8352         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8353         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8354         virtual methods.  All references updated throughout.
8355         <can_attach, supports_terminal_ours, can_create_inferior,
8356         get_thread_control_capabilities, attach_no_wait>: New
8357         virtual methods.
8358         <insert_breakpoint, remove_breakpoint>: Now
8359         TARGET_DEFAULT_NORETURN methods.
8360         <info_proc>: Now returns bool.
8361         <to_magic>: Delete.
8362         (OPS_MAGIC): Delete.
8363         (current_target): Delete.  All references replaced by references
8364         to ...
8365         (target_stack): ... this.  New.
8366         (target_shortname, target_longname): Adjust.
8367         (target_can_run): Now a function declaration.
8368         (default_child_has_all_memory, default_child_has_memory)
8369         (default_child_has_stack, default_child_has_registers)
8370         (default_child_has_execution): Remove target_ops parameter.
8371         (complete_target_initialization): Delete.
8372         (memory_breakpoint_target): New template class.
8373         (test_target_ops): Refactor as a C++ class with virtual methods.
8374         * make-target-delegates (NAME_PART): Tighten.
8375         (POINTER_PART, CP_SYMBOL): New.
8376         (SIMPLE_RETURN_PART): Reimplement.
8377         (VEC_RETURN_PART): Expect less.
8378         (RETURN_PART, VIRTUAL_PART): New.
8379         (METHOD): Adjust to C++ virtual methods.
8380         (scan_target_h): Remove reference to C99.
8381         (dname): Output "target_ops::" prefix.
8382         (write_function_header): Adjust to output a C++ class method.
8383         (write_declaration): New.
8384         (write_delegator): Adjust to output a C++ class method.
8385         (tdname): Output "dummy_target::" prefix.
8386         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8387         method.
8388         (tdefault_names, debug_names): Delete.
8389         (return_types, tdefaults, styles, argtypes_array): New.
8390         (top level): All methods are delegators.
8391         (print_class): New.
8392         (top level): Print dummy_target and debug_target classes.
8393         * target-delegates.c: Regenerate.
8394         * target-debug.h (target_debug_print_enum_info_proc_what)
8395         (target_debug_print_thread_control_capabilities)
8396         (target_debug_print_thread_info_p): New.
8397         * target.c (dummy_target): Delete.
8398         (the_dummy_target, the_debug_target): New.
8399         (target_stack): Now extern.
8400         (set_targetdebug): Push/unpush debug target.
8401         (default_child_has_all_memory, default_child_has_memory)
8402         (default_child_has_stack, default_child_has_registers)
8403         (default_child_has_execution): Remove target_ops parameter.
8404         (complete_target_initialization): Delete.
8405         (add_target_with_completer): No longer call
8406         complete_target_initialization.
8407         (target_supports_terminal_ours): Use regular delegation.
8408         (update_current_target): Delete.
8409         (push_target): No longer check magic number.  Don't call
8410         update_current_target.
8411         (unpush_target): Don't call update_current_target.
8412         (target_is_pushed): No longer check magic number.
8413         (target_require_runnable): Skip for all stratums over
8414         process_stratum.
8415         (target_ops::info_proc): New.
8416         (target_info_proc): Use find_target_at and
8417         find_default_run_target.
8418         (target_supports_disable_randomization): Use regular delegation.
8419         (target_get_osdata): Use find_target_at.
8420         (target_ops::open, target_ops::close, target_ops::can_attach)
8421         (target_ops::attach, target_ops::can_create_inferior)
8422         (target_ops::create_inferior, target_ops::can_run)
8423         (target_can_run): New.
8424         (default_fileio_target): Use regular delegation.
8425         (target_ops::fileio_open, target_ops::fileio_pwrite)
8426         (target_ops::fileio_pread, target_ops::fileio_fstat)
8427         (target_ops::fileio_close, target_ops::fileio_unlink)
8428         (target_ops::fileio_readlink): New.
8429         (target_fileio_open_1, target_fileio_unlink)
8430         (target_fileio_readlink): Always call the target method.  Handle
8431         FILEIO_ENOSYS.
8432         (return_zero, return_zero_has_execution): Delete.
8433         (init_dummy_target): Delete.
8434         (dummy_target::dummy_target, dummy_target::shortname)
8435         (dummy_target::longname, dummy_target::doc)
8436         (debug_target::debug_target, debug_target::shortname)
8437         (debug_target::longname, debug_target::doc): New.
8438         (target_supports_delete_record): Use regular delegation.
8439         (setup_target_debug): Delete.
8440         (maintenance_print_target_stack): Skip debug_stratum.
8441         (initialize_targets): Instantiate the_dummy_target and
8442         the_debug_target.
8443         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8444         use target_stack.
8445         (target_auxv_search, fprint_target_auxv): Adjust.
8446         (info_auxv_command): Adjust to use target_stack.
8447         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8448         * exceptions.c (print_flush): Handle a NULL target_stack.
8449         * regcache.c (target_ops_no_register): Refactor as class with
8450         virtual methods.
8451
8452         * exec.c (exec_target): New class.
8453         (exec_ops): Now an exec_target.
8454         (exec_open, exec_close_1, exec_get_section_table)
8455         (exec_xfer_partial, exec_files_info, exec_has_memory)
8456         (exec_make_note_section): Refactor as exec_target methods.
8457         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8458         Delete.
8459         (exec_target::find_memory_regions): New.
8460         (_initialize_exec): Don't call init_exec_ops.
8461         * gdbcore.h (exec_file_clear): Delete.
8462
8463         * corefile.c (core_target): Delete.
8464         (core_file_command): Adjust.
8465         * corelow.c (core_target): New class.
8466         (the_core_target): New.
8467         (core_close): Remove target_ops parameter.
8468         (core_close_cleanup): Adjust.
8469         (core_target::close): New.
8470         (core_open, core_detach, get_core_registers, core_files_info)
8471         (core_xfer_partial, core_thread_alive, core_read_description)
8472         (core_pid_to_str, core_thread_name, core_has_memory)
8473         (core_has_stack, core_has_registers, core_info_proc): Rework as
8474         core_target methods.
8475         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8476         (_initialize_corelow): Initialize the_core_target.
8477         * gdbcore.h (core_target): Delete.
8478         (the_core_target): New.
8479
8480         * ctf.c: (ctf_target): New class.
8481         (ctf_ops): Now a ctf_target.
8482         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8483         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8484         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8485         methods.
8486         (init_ctf_ops): Delete.
8487         (_initialize_ctf): Don't call it.
8488         * tracefile-tfile.c (tfile_target): New class.
8489         (tfile_ops): Now a tfile_target.
8490         (tfile_open, tfile_close, tfile_files_info)
8491         (tfile_get_tracepoint_status, tfile_trace_find)
8492         (tfile_fetch_registers, tfile_xfer_partial)
8493         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8494         Refactor as tfile_target methods.
8495         (tfile_xfer_partial_features): Remove target_ops parameter.
8496         (init_tfile_ops): Delete.
8497         (_initialize_tracefile_tfile): Don't call it.
8498         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8499         (tracefile_has_stack, tracefile_has_registers)
8500         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8501         tracefile_target methods.
8502         (init_tracefile_ops): Delete.
8503         (tracefile_target::tracefile_target): New.
8504         * tracefile.h: Include "target.h".
8505         (tracefile_target): New class.
8506         (init_tracefile_ops): Delete.
8507
8508         * spu-multiarch.c (spu_multiarch_target): New class.
8509         (spu_ops): Now a spu_multiarch_target.
8510         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8511         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8512         (spu_search_memory, spu_mourn_inferior): Refactor as
8513         spu_multiarch_target methods.
8514         (init_spu_ops): Delete.
8515         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8516         complete_target_initialization.
8517
8518         * ravenscar-thread.c (ravenscar_thread_target): New class.
8519         (ravenscar_ops): Now a ravenscar_thread_target.
8520         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8521         (ravenscar_thread_alive, ravenscar_pid_to_str)
8522         (ravenscar_fetch_registers, ravenscar_store_registers)
8523         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8524         (ravenscar_stopped_by_hw_breakpoint)
8525         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8526         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8527         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8528         methods.
8529         (init_ravenscar_thread_ops): Delete.
8530         (_initialize_ravenscar): Remove references to
8531         init_ravenscar_thread_ops and complete_target_initialization.
8532
8533         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8534         (bsd_uthread_target): New class.
8535         (bsd_uthread_ops): Now a bsd_uthread_target.
8536         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8537         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8538         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8539         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8540         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8541         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8542         (bsd_uthread_target): Delete function.
8543         (_initialize_bsd_uthread): Remove reference to
8544         complete_target_initialization.
8545
8546         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8547         (target_bfd): ... this new class.
8548         (target_bfd_xfer_partial, target_bfd_get_section_table)
8549         (target_bfd_close): Refactor as target_bfd methods.
8550         (target_bfd::~target_bfd): New.
8551         (target_bfd_reopen): Adjust.
8552         (target_bfd::close): New.
8553
8554         * record-btrace.c (record_btrace_target): New class.
8555         (record_btrace_ops): Now a record_btrace_target.
8556         (record_btrace_open, record_btrace_stop_recording)
8557         (record_btrace_disconnect, record_btrace_close)
8558         (record_btrace_async, record_btrace_info)
8559         (record_btrace_insn_history, record_btrace_insn_history_range)
8560         (record_btrace_insn_history_from, record_btrace_call_history)
8561         (record_btrace_call_history_range)
8562         (record_btrace_call_history_from, record_btrace_record_method)
8563         (record_btrace_is_replaying, record_btrace_will_replay)
8564         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8565         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8566         (record_btrace_store_registers, record_btrace_prepare_to_store)
8567         (record_btrace_to_get_unwinder)
8568         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8569         (record_btrace_commit_resume, record_btrace_wait)
8570         (record_btrace_stop, record_btrace_can_execute_reverse)
8571         (record_btrace_stopped_by_sw_breakpoint)
8572         (record_btrace_supports_stopped_by_sw_breakpoint)
8573         (record_btrace_stopped_by_hw_breakpoint)
8574         (record_btrace_supports_stopped_by_hw_breakpoint)
8575         (record_btrace_update_thread_list, record_btrace_thread_alive)
8576         (record_btrace_goto_begin, record_btrace_goto_end)
8577         (record_btrace_goto, record_btrace_stop_replaying_all)
8578         (record_btrace_execution_direction)
8579         (record_btrace_prepare_to_generate_core)
8580         (record_btrace_done_generating_core): Refactor as
8581         record_btrace_target methods.
8582         (init_record_btrace_ops): Delete.
8583         (_initialize_record_btrace): Remove reference to
8584         init_record_btrace_ops.
8585         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8586         the execution_direction global.
8587         (record_full_base_target, record_full_target)
8588         (record_full_core_target): New classes.
8589         (record_full_ops): Now a record_full_target.
8590         (record_full_core_ops): Now a record_full_core_target.
8591         (record_full_target::detach, record_full_target::disconnect)
8592         (record_full_core_target::disconnect)
8593         (record_full_target::mourn_inferior, record_full_target::kill):
8594         New.
8595         (record_full_open, record_full_close, record_full_async): Refactor
8596         as methods of the record_full_base_target class.
8597         (record_full_resume, record_full_commit_resume): Refactor
8598         as methods of the record_full_target class.
8599         (record_full_wait, record_full_stopped_by_watchpoint)
8600         (record_full_stopped_data_address)
8601         (record_full_stopped_by_sw_breakpoint)
8602         (record_full_supports_stopped_by_sw_breakpoint)
8603         (record_full_stopped_by_hw_breakpoint)
8604         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8605         methods of the record_full_base_target class.
8606         (record_full_store_registers, record_full_xfer_partial)
8607         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8608         Refactor as methods of the record_full_target class.
8609         (record_full_can_execute_reverse, record_full_get_bookmark)
8610         (record_full_goto_bookmark, record_full_execution_direction)
8611         (record_full_record_method, record_full_info, record_full_delete)
8612         (record_full_is_replaying, record_full_will_replay)
8613         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8614         (record_full_stop_replaying): Refactor as methods of the
8615         record_full_base_target class.
8616         (record_full_core_resume, record_full_core_kill)
8617         (record_full_core_fetch_registers)
8618         (record_full_core_prepare_to_store)
8619         (record_full_core_store_registers, record_full_core_xfer_partial)
8620         (record_full_core_insert_breakpoint)
8621         (record_full_core_remove_breakpoint)
8622         (record_full_core_has_execution): Refactor
8623         as methods of the record_full_core_target class.
8624         (record_full_base_target::supports_delete_record): New.
8625         (init_record_full_ops): Delete.
8626         (init_record_full_core_ops): Delete.
8627         (record_full_save): Refactor as method of the
8628         record_full_base_target class.
8629         (_initialize_record_full): Remove references to
8630         init_record_full_ops and init_record_full_core_ops.
8631
8632         * remote.c (remote_target, extended_remote_target): New classes.
8633         (remote_ops): Now a remote_target.
8634         (extended_remote_ops): Now an extended_remote_target.
8635         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8636         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8637         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8638         (remote_pass_signals, remote_set_syscall_catchpoint)
8639         (remote_program_signals, )
8640         (remote_thread_always_alive): Remove target_ops parameter.
8641         (remote_thread_alive, remote_thread_name)
8642         (remote_update_thread_list, remote_threads_extra_info)
8643         (remote_static_tracepoint_marker_at)
8644         (remote_static_tracepoint_markers_by_strid)
8645         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8646         (remote_open): Refactor as methods of remote_target.
8647         (extended_remote_open, extended_remote_detach)
8648         (extended_remote_attach, extended_remote_post_attach):
8649         (extended_remote_supports_disable_randomization)
8650         (extended_remote_create_inferior): : Refactor as method of
8651         extended_remote_target.
8652         (remote_set_permissions, remote_open_1, remote_detach)
8653         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8654         (remote_resume, remote_commit_resume, remote_stop)
8655         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8656         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8657         (remote_prepare_to_store, remote_store_registers)
8658         (remote_flash_erase, remote_flash_done, remote_files_info)
8659         (remote_kill, remote_mourn, remote_insert_breakpoint)
8660         (remote_remove_breakpoint, remote_insert_watchpoint)
8661         (remote_watchpoint_addr_within_range)
8662         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8663         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8664         (remote_supports_stopped_by_sw_breakpoint)
8665         (remote_stopped_by_hw_breakpoint)
8666         (remote_supports_stopped_by_hw_breakpoint)
8667         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8668         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8669         (remote_verify_memory): Refactor as methods of remote_target.
8670         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8671         parameter.
8672         (remote_xfer_partial, remote_get_memory_xfer_limit)
8673         (remote_search_memory, remote_rcmd, remote_memory_map)
8674         (remote_pid_to_str, remote_get_thread_local_address)
8675         (remote_get_tib_address, remote_read_description): Refactor as
8676         methods of remote_target.
8677         (remote_target::fileio_open, remote_target::fileio_pwrite)
8678         (remote_target::fileio_pread, remote_target::fileio_close): New.
8679         (remote_hostio_readlink, remote_hostio_fstat)
8680         (remote_filesystem_is_local, remote_can_execute_reverse)
8681         (remote_supports_non_stop, remote_supports_disable_randomization)
8682         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8683         (remote_supports_enable_disable_tracepoint)
8684         (remote_supports_string_tracing)
8685         (remote_can_run_breakpoint_commands, remote_trace_init)
8686         (remote_download_tracepoint, remote_can_download_tracepoint)
8687         (remote_download_trace_state_variable, remote_enable_tracepoint)
8688         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8689         (remote_trace_start, remote_get_trace_status)
8690         (remote_get_tracepoint_status, remote_trace_stop)
8691         (remote_trace_find, remote_get_trace_state_variable_value)
8692         (remote_save_trace_data, remote_get_raw_trace_data)
8693         (remote_set_disconnected_tracing, remote_core_of_thread)
8694         (remote_set_circular_trace_buffer, remote_traceframe_info)
8695         (remote_get_min_fast_tracepoint_insn_len)
8696         (remote_set_trace_buffer_size, remote_set_trace_notes)
8697         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8698         (remote_disable_btrace, remote_teardown_btrace)
8699         (remote_read_btrace, remote_btrace_conf)
8700         (remote_augmented_libraries_svr4_read, remote_load)
8701         (remote_pid_to_exec_file, remote_can_do_single_step)
8702         (remote_execution_direction, remote_thread_handle_to_thread_info):
8703         Refactor as methods of remote_target.
8704         (init_remote_ops, init_extended_remote_ops): Delete.
8705         (remote_can_async_p, remote_is_async_p, remote_async)
8706         (remote_thread_events, remote_upload_tracepoints)
8707         (remote_upload_trace_state_variables): Refactor as methods of
8708         remote_target.
8709         (_initialize_remote): Remove references to init_remote_ops and
8710         init_extended_remote_ops.
8711
8712         * remote-sim.c (gdbsim_target): New class.
8713         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8714         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8715         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8716         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8717         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8718         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8719         Refactor as methods of gdbsim_target.
8720         (gdbsim_ops): Now a gdbsim_target.
8721         (init_gdbsim_ops): Delete.
8722         (gdbsim_cntrl_c): Adjust.
8723         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8724
8725         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8726         (the_amd64_linux_nat_target): New.
8727         (amd64_linux_fetch_inferior_registers)
8728         (amd64_linux_store_inferior_registers): Refactor as methods of
8729         amd64_linux_nat_target.
8730         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8731         * i386-linux-nat.c: Don't include "linux-nat.h".
8732         (i386_linux_nat_target): New class.
8733         (the_i386_linux_nat_target): New.
8734         (i386_linux_fetch_inferior_registers)
8735         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8736         as methods of i386_linux_nat_target.
8737         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8738         * inf-child.c (inf_child_ops): Delete.
8739         (inf_child_fetch_inferior_registers)
8740         (inf_child_store_inferior_registers): Delete.
8741         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8742         methods of inf_child_target.
8743         (inf_child_target::supports_terminal_ours)
8744         (inf_child_target::terminal_init)
8745         (inf_child_target::terminal_inferior)
8746         (inf_child_target::terminal_ours_for_output)
8747         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8748         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8749         New.
8750         (inf_child_open, inf_child_disconnect, inf_child_close)
8751         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8752         (inf_child_post_startup_inferior, inf_child_can_run)
8753         (inf_child_pid_to_exec_file): Refactor as methods of
8754         inf_child_target.
8755         (inf_child_follow_fork): Delete.
8756         (inf_child_target::can_create_inferior)
8757         (inf_child_target::can_attach): New.
8758         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8759         (inf_child_target::has_stack, inf_child_target::has_registers)
8760         (inf_child_target::has_execution): New.
8761         (inf_child_fileio_open, inf_child_fileio_pwrite)
8762         (inf_child_fileio_pread, inf_child_fileio_fstat)
8763         (inf_child_fileio_close, inf_child_fileio_unlink)
8764         (inf_child_fileio_readlink, inf_child_use_agent)
8765         (inf_child_can_use_agent): Refactor as methods of
8766         inf_child_target.
8767         (return_zero, inf_child_target): Delete.
8768         (inf_child_target::inf_child_target): New.
8769         * inf-child.h: Include "target.h".
8770         (inf_child_target): Delete function prototype.
8771         (inf_child_target): New class.
8772         (inf_child_open_target, inf_child_mourn_inferior)
8773         (inf_child_maybe_unpush_target): Delete.
8774         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8775         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8776         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8777         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8778         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8779         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8780         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8781         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8782         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8783         methods of inf_ptrace_target.
8784         (inf_ptrace_target): Delete function.
8785         * inf-ptrace.h: Include "inf-child.h".
8786         (inf_ptrace_target): Delete function declaration.
8787         (inf_ptrace_target): New class.
8788         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8789         * linux-nat.c (linux_target): New.
8790         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8791         (linux_nat_target::~linux_nat_target): New.
8792         (linux_child_post_attach, linux_child_post_startup_inferior)
8793         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8794         (linux_child_remove_fork_catchpoint)
8795         (linux_child_insert_vfork_catchpoint)
8796         (linux_child_remove_vfork_catchpoint)
8797         (linux_child_insert_exec_catchpoint)
8798         (linux_child_remove_exec_catchpoint)
8799         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8800         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8801         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8802         (linux_nat_stopped_data_address)
8803         (linux_nat_stopped_by_sw_breakpoint)
8804         (linux_nat_supports_stopped_by_sw_breakpoint)
8805         (linux_nat_stopped_by_hw_breakpoint)
8806         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8807         (linux_nat_kill, linux_nat_mourn_inferior)
8808         (linux_nat_xfer_partial, linux_nat_thread_alive)
8809         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8810         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8811         (linux_child_static_tracepoint_markers_by_strid)
8812         (linux_nat_is_async_p, linux_nat_can_async_p)
8813         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8814         (linux_nat_supports_multi_process)
8815         (linux_nat_supports_disable_randomization, linux_nat_async)
8816         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8817         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8818         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8819         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8820         methods of linux_nat_target.
8821         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8822         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8823         parameter.
8824         (check_stopped_by_watchpoint): Adjust.
8825         (linux_xfer_partial): Delete.
8826         (linux_target_install_ops, linux_target, linux_nat_add_target):
8827         Delete.
8828         (linux_nat_target::linux_nat_target): New.
8829         * linux-nat.h: Include "inf-ptrace.h".
8830         (linux_nat_target): New.
8831         (linux_target, linux_target_install_ops, linux_nat_add_target):
8832         Delete function declarations.
8833         (linux_target): Declare global.
8834         * linux-thread-db.c (thread_db_target): New.
8835         (thread_db_target::thread_db_target): New.
8836         (thread_db_ops): Delete.
8837         (the_thread_db_target): New.
8838         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8839         (thread_db_update_thread_list, thread_db_pid_to_str)
8840         (thread_db_extra_thread_info)
8841         (thread_db_thread_handle_to_thread_info)
8842         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8843         (thread_db_resume): Refactor as methods of thread_db_target.
8844         (init_thread_db_ops): Delete.
8845         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8846         * x86-linux-nat.c: Don't include "linux-nat.h".
8847         (super_post_startup_inferior): Delete.
8848         (x86_linux_nat_target::~x86_linux_nat_target): New.
8849         (x86_linux_child_post_startup_inferior)
8850         (x86_linux_read_description, x86_linux_enable_btrace)
8851         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8852         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8853         methods of x86_linux_nat_target.
8854         (x86_linux_create_target): Delete.  Bits folded ...
8855         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8856         pointer.
8857         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8858         (x86_linux_nat_target): New class.
8859         (x86_linux_create_target): Delete.
8860         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8861         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8862         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8863         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8864         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8865         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8866         make extern.
8867         (x86_use_watchpoints): Delete.
8868         * x86-nat.h: Include "breakpoint.h" and "target.h".
8869         (x86_use_watchpoints): Delete.
8870         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8871         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8872         (x86_insert_watchpoint, x86_remove_watchpoint)
8873         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8874         (x86_stopped_by_hw_breakpoint): New declarations.
8875         (x86_nat_target): New template class.
8876
8877         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8878         (the_ppc_linux_nat_target): New.
8879         (ppc_linux_fetch_inferior_registers)
8880         (ppc_linux_can_use_hw_breakpoint)
8881         (ppc_linux_region_ok_for_hw_watchpoint)
8882         (ppc_linux_ranged_break_num_registers)
8883         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8884         (ppc_linux_insert_mask_watchpoint)
8885         (ppc_linux_remove_mask_watchpoint)
8886         (ppc_linux_can_accel_watchpoint_condition)
8887         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8888         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8889         (ppc_linux_watchpoint_addr_within_range)
8890         (ppc_linux_masked_watch_num_registers)
8891         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8892         (ppc_linux_read_description): Refactor as methods of
8893         ppc_linux_nat_target.
8894         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8895
8896         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8897         (procfs_target): New class.
8898         (the_procfs_target): New.
8899         (procfs_target): Delete function.
8900         (procfs_auxv_parse, procfs_attach, procfs_detach)
8901         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8902         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8903         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8904         (procfs_create_inferior, procfs_update_thread_list)
8905         (procfs_thread_alive, procfs_pid_to_str)
8906         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8907         (procfs_stopped_data_address, procfs_insert_watchpoint)
8908         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8909         (proc_find_memory_regions, procfs_info_proc)
8910         (procfs_make_note_section): Refactor as methods of procfs_target.
8911         (_initialize_procfs): Adjust.
8912         * sol-thread.c (sol_thread_target): New class.
8913         (sol_thread_ops): Now a sol_thread_target.
8914         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8915         (sol_thread_fetch_registers, sol_thread_store_registers)
8916         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8917         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8918         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8919         (init_sol_thread_ops): Delete.
8920         (_initialize_sol_thread): Adjust.  Remove references to
8921         init_sol_thread_ops and complete_target_initialization.
8922
8923         * windows-nat.c (windows_nat_target): New class.
8924         (windows_fetch_inferior_registers)
8925         (windows_store_inferior_registers, windows_resume, windows_wait)
8926         (windows_attach, windows_detach, windows_pid_to_exec_file)
8927         (windows_files_info, windows_create_inferior)
8928         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8929         (windows_close, windows_pid_to_str, windows_xfer_partial)
8930         (windows_get_tib_address, windows_get_ada_task_ptid)
8931         (windows_thread_name, windows_thread_alive): Refactor as
8932         windows_nat_target methods.
8933         (do_initial_windows_stuff): Adjust.
8934         (windows_target): Delete function.
8935         (_initialize_windows_nat): Adjust.
8936
8937         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8938         (darwin_mourn_inferior, darwin_kill_inferior)
8939         (darwin_create_inferior, darwin_attach, darwin_detach)
8940         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8941         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8942         (darwin_supports_multi_process): Refactor as darwin_nat_target
8943         methods.
8944         (darwin_resume_to, darwin_files_info): Delete.
8945         (_initialize_darwin_inferior): Rename to ...
8946         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8947         * darwin-nat.h: Include "inf-child.h".
8948         (darwin_nat_target): New class.
8949         (darwin_complete_target): Delete.
8950         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8951         (darwin_target): New.
8952         (i386_darwin_fetch_inferior_registers)
8953         (i386_darwin_store_inferior_registers): Refactor as methods of
8954         darwin_nat_target.
8955         (darwin_complete_target): Delete, with ...
8956         (_initialize_i386_darwin_nat): ... bits factored out here.
8957
8958         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8959         (the_alpha_linux_nat_target): New.
8960         (alpha_linux_register_u_offset): Refactor as
8961         alpha_linux_nat_target method.
8962         (_initialize_alpha_linux_nat): Adjust.
8963         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8964         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8965         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8966         methods of linux_nat_trad_target.
8967         (linux_trad_target): Delete.
8968         * linux-nat-trad.h (linux_trad_target): Delete function.
8969         (linux_nat_trad_target): New class.
8970         * mips-linux-nat.c (mips_linux_nat_target): New class.
8971         (super_fetch_registers, super_store_registers, super_close):
8972         Delete.
8973         (the_mips_linux_nat_target): New.
8974         (mips64_linux_regsets_fetch_registers)
8975         (mips64_linux_regsets_store_registers)
8976         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8977         (mips_linux_register_u_offset, mips_linux_read_description)
8978         (mips_linux_can_use_hw_breakpoint)
8979         (mips_linux_stopped_by_watchpoint)
8980         (mips_linux_stopped_data_address)
8981         (mips_linux_region_ok_for_hw_watchpoint)
8982         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8983         (mips_linux_close): Refactor as methods of mips_linux_nat.
8984         (_initialize_mips_linux_nat): Adjust to C++ification.
8985
8986         * aix-thread.c (aix_thread_target): New class.
8987         (aix_thread_ops): Now an aix_thread_target.
8988         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8989         (aix_thread_fetch_registers, aix_thread_store_registers)
8990         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8991         (aix_thread_thread_alive, aix_thread_pid_to_str)
8992         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8993         Refactor as methods of aix_thread_target.
8994         (init_aix_thread_ops): Delete.
8995         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8996         and complete_target_initialization.
8997         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8998         (rs6000_nat_target): New class.
8999         (the_rs6000_nat_target): New.
9000         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9001         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9002         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9003         (super_create_inferior): Delete.
9004         (_initialize_rs6000_nat): Adjust to C++ification.
9005
9006         * arm-linux-nat.c (arm_linux_nat_target): New class.
9007         (the_arm_linux_nat_target): New.
9008         (arm_linux_fetch_inferior_registers)
9009         (arm_linux_store_inferior_registers, arm_linux_read_description)
9010         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9011         (arm_linux_remove_hw_breakpoint)
9012         (arm_linux_region_ok_for_hw_watchpoint)
9013         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9014         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9015         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9016         arm_linux_nat_target.
9017         (_initialize_arm_linux_nat): Adjust to C++ification.
9018
9019         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9020         (the_aarch64_linux_nat_target): New.
9021         (aarch64_linux_fetch_inferior_registers)
9022         (aarch64_linux_store_inferior_registers)
9023         (aarch64_linux_child_post_startup_inferior)
9024         (aarch64_linux_read_description)
9025         (aarch64_linux_can_use_hw_breakpoint)
9026         (aarch64_linux_insert_hw_breakpoint)
9027         (aarch64_linux_remove_hw_breakpoint)
9028         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9029         (aarch64_linux_region_ok_for_hw_watchpoint)
9030         (aarch64_linux_stopped_data_address)
9031         (aarch64_linux_stopped_by_watchpoint)
9032         (aarch64_linux_watchpoint_addr_within_range)
9033         (aarch64_linux_can_do_single_step): Refactor as methods of
9034         aarch64_linux_nat_target.
9035         (super_post_startup_inferior): Delete.
9036         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9037
9038         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9039         (the_hppa_linux_nat_target): New.
9040         (hppa_linux_fetch_inferior_registers)
9041         (hppa_linux_store_inferior_registers): Refactor as methods of
9042         hppa_linux_nat_target.
9043         (_initialize_hppa_linux_nat): Adjust to C++ification.
9044
9045         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9046         (the_ia64_linux_nat_target): New.
9047         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9048         (ia64_linux_stopped_data_address)
9049         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9050         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9051         ia64_linux_nat_target methods.
9052         (super_xfer_partial): Delete.
9053         (_initialize_ia64_linux_nat): Adjust to C++ification.
9054
9055         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9056         (the_m32r_linux_nat_target): New.
9057         (m32r_linux_fetch_inferior_registers)
9058         (m32r_linux_store_inferior_registers): Refactor as
9059         m32r_linux_nat_target methods.
9060         (_initialize_m32r_linux_nat): Adjust to C++ification.
9061
9062         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9063         (the_m68k_linux_nat_target): New.
9064         (m68k_linux_fetch_inferior_registers)
9065         (m68k_linux_store_inferior_registers): Refactor as
9066         m68k_linux_nat_target methods.
9067         (_initialize_m68k_linux_nat): Adjust to C++ification.
9068
9069         * s390-linux-nat.c (s390_linux_nat_target): New class.
9070         (the_s390_linux_nat_target): New.
9071         (s390_linux_fetch_inferior_registers)
9072         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9073         (s390_insert_watchpoint, s390_remove_watchpoint)
9074         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9075         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9076         (s390_auxv_parse, s390_read_description): Refactor as methods of
9077         s390_linux_nat_target.
9078         (_initialize_s390_nat): Adjust to C++ification.
9079
9080         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9081         (the_sparc_linux_nat_target): New.
9082         (_initialize_sparc_linux_nat): Adjust to C++ification.
9083         * sparc-nat.c (sparc_fetch_inferior_registers)
9084         (sparc_store_inferior_registers): Remove target_ops parameter.
9085         * sparc-nat.h (sparc_fetch_inferior_registers)
9086         (sparc_store_inferior_registers): Remove target_ops parameter.
9087         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9088         (the_sparc64_linux_nat_target): New.
9089         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9090
9091         * spu-linux-nat.c (spu_linux_nat_target): New class.
9092         (the_spu_linux_nat_target): New.
9093         (spu_child_post_startup_inferior, spu_child_post_attach)
9094         (spu_child_wait, spu_fetch_inferior_registers)
9095         (spu_store_inferior_registers, spu_xfer_partial)
9096         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9097         methods.
9098         (_initialize_spu_nat): Adjust to C++ification.
9099
9100         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9101         (the_tilegx_linux_nat_target): New.
9102         (fetch_inferior_registers, store_inferior_registers):
9103         Refactor as methods.
9104         (_initialize_tile_linux_nat): Adjust to C++ification.
9105
9106         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9107         (the_xtensa_linux_nat_target): New.
9108         (xtensa_linux_fetch_inferior_registers)
9109         (xtensa_linux_store_inferior_registers): Refactor as
9110         xtensa_linux_nat_target methods.
9111         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9112
9113         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9114         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9115         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9116         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9117         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9118         (fbsd_stopped_by_sw_breakpoint)
9119         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9120         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9121         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9122         (fbsd_post_startup_inferior, fbsd_post_attach)
9123         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9124         (fbsd_set_syscall_catchpoint)
9125         (super_xfer_partial, super_resume, super_wait)
9126         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9127         (fbsd_handle_debug_trap): Remove target_ops parameter.
9128         (fbsd_nat_add_target): Delete.
9129         * fbsd-nat.h: Include "inf-ptrace.h".
9130         (fbsd_nat_add_target): Delete.
9131         (USE_SIGTRAP_SIGINFO): Define.
9132         (fbsd_nat_target): New class.
9133
9134         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9135         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9136         (amd64bsd_target): Delete.
9137         * amd64-bsd-nat.h: New file.
9138         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9139         "x86-bsd-nat.h".
9140         (amd64_fbsd_nat_target): New class.
9141         (the_amd64_fbsd_nat_target): New.
9142         (amd64fbsd_read_description): Refactor as method of
9143         amd64_fbsd_nat_target.
9144         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9145         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9146         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9147         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9148         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9149         (i386bsd_target): Delete.
9150         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9151         (i386bsd_fetch_inferior_registers)
9152         (i386bsd_store_inferior_registers): Declare.
9153         (i386_bsd_nat_target): New class.
9154         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9155         (the_i386_fbsd_nat_target): New.
9156         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9157         i386_fbsd_nat_target methods.
9158         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9159         (_initialize_i386fbsd_nat): Adjust to C++ification.
9160         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9161         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9162         (_initialize_x86_bsd_nat): Adjust to C++ification.
9163         * x86-bsd-nat.h: Include "x86-nat.h".
9164         (x86bsd_target): Delete declaration.
9165         (x86bsd_nat_target): New class.
9166
9167         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9168         (the_aarch64_fbsd_nat_target): New.
9169         (aarch64_fbsd_fetch_inferior_registers)
9170         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9171         aarch64_fbsd_nat_target.
9172         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9173         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9174         (the_alpha_bsd_nat_target): New.
9175         (alphabsd_fetch_inferior_registers)
9176         (alphabsd_store_inferior_registers): Refactor as
9177         alpha_bsd_nat_target methods.
9178         (_initialize_alphabsd_nat): Refactor as methods of
9179         alpha_bsd_nat_target.
9180         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9181         (the_amd64_nbsd_nat_target): New.
9182         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9183         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9184         (the_amd64_obsd_nat_target): New.
9185         (_initialize_amd64obsd_nat): Adjust to C++ification.
9186         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9187         (the_arm_fbsd_nat_target): New.
9188         (arm_fbsd_fetch_inferior_registers)
9189         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9190         (_initialize_arm_fbsd_nat): Refactor as methods of
9191         arm_fbsd_nat_target.
9192         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9193         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9194         (the_arm_netbsd_nat_target): New.
9195         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9196         arm_netbsd_nat_target.
9197         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9198         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9199         (the_hppa_nbsd_nat_target): New.
9200         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9201         hppa_nbsd_nat_target methods.
9202         (_initialize_hppanbsd_nat): Adjust to C++ification.
9203         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9204         (the_hppa_obsd_nat_target): New.
9205         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9206         methods of hppa_obsd_nat_target.
9207         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9208         add_target.
9209         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9210         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9211         add_target.
9212         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9213         (_initialize_i386obsd_nat): Use add_target.
9214         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9215         (the_m68k_bsd_nat_target): New.
9216         (m68kbsd_fetch_inferior_registers)
9217         (m68kbsd_store_inferior_registers): Refactor as methods of
9218         m68k_bsd_nat_target.
9219         (_initialize_m68kbsd_nat): Adjust to C++ification.
9220         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9221         (the_mips_fbsd_nat_target): New.
9222         (mips_fbsd_fetch_inferior_registers)
9223         (mips_fbsd_store_inferior_registers): Refactor as methods of
9224         mips_fbsd_nat_target.
9225         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9226         add_target.
9227         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9228         (the_mips_nbsd_nat_target): New.
9229         (mipsnbsd_fetch_inferior_registers)
9230         (mipsnbsd_store_inferior_registers): Refactor as methods of
9231         mips_nbsd_nat_target.
9232         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9233         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9234         (the_mips64_obsd_nat_target): New.
9235         (mips64obsd_fetch_inferior_registers)
9236         (mips64obsd_store_inferior_registers): Refactor as methods of
9237         mips64_obsd_nat_target.
9238         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9239         add_target.
9240         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9241         nbsd_nat_target.
9242         * nbsd-nat.h: Include "inf-ptrace.h".
9243         (nbsd_nat_target): New class.
9244         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9245         (obsd_wait): Refactor as methods of obsd_nat_target.
9246         (obsd_add_target): Delete.
9247         * obsd-nat.h: Include "inf-ptrace.h".
9248         (obsd_nat_target): New class.
9249         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9250         (the_ppc_fbsd_nat_target): New.
9251         (ppcfbsd_fetch_inferior_registers)
9252         (ppcfbsd_store_inferior_registers): Refactor as methods of
9253         ppc_fbsd_nat_target.
9254         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9255         add_target.
9256         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9257         (the_ppc_nbsd_nat_target): New.
9258         (ppcnbsd_fetch_inferior_registers)
9259         (ppcnbsd_store_inferior_registers): Refactor as methods of
9260         ppc_nbsd_nat_target.
9261         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9262         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9263         (the_ppc_obsd_nat_target): New.
9264         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9265         methods of ppc_obsd_nat_target.
9266         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9267         add_target.
9268         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9269         (the_sh_nbsd_nat_target): New.
9270         (shnbsd_fetch_inferior_registers)
9271         (shnbsd_store_inferior_registers): Refactor as methods of
9272         sh_nbsd_nat_target.
9273         (_initialize_shnbsd_nat): Adjust to C++ification.
9274         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9275         (inf_ptrace_xfer_partial): Delete.
9276         (sparc_xfer_partial, sparc_target): Delete.
9277         * sparc-nat.h (sparc_fetch_inferior_registers)
9278         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9279         (sparc_target): Delete function declaration.
9280         (sparc_target): New template class.
9281         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9282         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9283         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9284         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9285         add_target.
9286         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9287         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9288         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9289         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9290         add_target.
9291         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9292         (the_vax_bsd_nat_target): New.
9293         (vaxbsd_fetch_inferior_registers)
9294         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9295         methods.
9296         (_initialize_vaxbsd_nat): Adjust to C++ification.
9297
9298         * bsd-kvm.c (bsd_kvm_target): New class.
9299         (bsd_kvm_ops): Now a bsd_kvm_target.
9300         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9301         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9302         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9303         bsd_kvm_target.
9304         (bsd_kvm_return_one): Delete.
9305         (bsd_kvm_add_target): Adjust to C++ification.
9306
9307         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9308         (nto_procfs_target_procfs): New classes.
9309         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9310         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9311         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9312         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9313         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9314         (procfs_remove_hw_breakpoint, procfs_resume)
9315         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9316         (procfs_kill_inferior, procfs_store_registers)
9317         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9318         as methods of nto_procfs_target.
9319         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9320         (nto_native_ops): Delete.
9321         (procfs_open, procfs_native_open): Delete.
9322         (nto_native_ops): Now an nto_procfs_target_native.
9323         (init_procfs_targets): Adjust to C++ification.
9324         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9325         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9326         Refactor as methods of nto_procfs_target.
9327
9328         * go32-nat.c (go32_nat_target): New class.
9329         (the_go32_nat_target): New.
9330         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9331         (go32_store_registers, go32_xfer_partial, go32_files_info)
9332         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9333         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9334         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9335         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9336         (go32_target): Delete.
9337         (_initialize_go32_nat): Adjust to C++ification.
9338
9339         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9340         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9341         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9342         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9343         gnu_nat_target.
9344         (gnu_target): Delete.
9345         * gnu-nat.h (gnu_target): Delete.
9346         (gnu_nat_target): New class.
9347         * i386-gnu-nat.c (gnu_base_target): New.
9348         (i386_gnu_nat_target): New class.
9349         (the_i386_gnu_nat_target): New.
9350         (_initialize_i386gnu_nat): Adjust to C++ification.
9351
9352 2018-05-02  Pedro Alves  <palves@redhat.com>
9353
9354         * bfd-target.c (target_bfd_xclose): Rename to ...
9355         (target_bfd_close): ... this.
9356         (target_bfd_reopen): Adjust.
9357         * target.c (target_close): Remove references to to_xclose.
9358         * target.h (target_ops::to_xclose): Delete.
9359         (target_ops::to_close): Update comments.
9360
9361 2018-05-02  Pedro Alves  <palves@redhat.com>
9362
9363         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9364         "linux-nat.h".
9365         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9366         * inf-ptrace.c (inf_ptrace_register_u_offset)
9367         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9368         (inf_ptrace_store_register, inf_ptrace_store_registers)
9369         (inf_ptrace_trad_target): Move to ...
9370         * linux-nat-trad.c: ... this new file.
9371         * linux-nat-trad.h: New file.
9372         * linux-nat.c (linux_target_install_ops): Make extern.
9373         (linux_trad_target): Delete.
9374         * linux-nat.h (linux_trad_target): Delete declaration.
9375         (linux_target_install_ops): Declare.
9376         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9377         "linux-nat.h".
9378
9379 2018-05-02  Pedro Alves  <palves@redhat.com>
9380
9381         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9382         procfs_target/add_target here.
9383         * procfs.c (procfs_target): Make static.
9384         (_initialize_procfs): Call add_target here.
9385         * procfs.h (struct target_ops): Remove forward declaration.
9386         (procfs_target): Remove declaration.
9387         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9388
9389 2018-05-02  Pedro Alves  <palves@redhat.com>
9390
9391         * procfs.c (procfs_stopped_by_watchpoint)
9392         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9393         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9394         Forward declare.
9395         (procfs_use_watchpoints): Delete, move contents...
9396         (procfs_target): ... here.
9397         * procfs.h (procfs_use_watchpoints): Delete declaration.
9398         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9399         procfs_use_watchpoints.
9400         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9401         procfs_use_watchpoints.
9402
9403 2018-05-02  Tom Tromey  <tom@tromey.com>
9404
9405         PR python/20084:
9406         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9407         and var_zuinteger_unlimited.
9408         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9409         and PARAM_ZUINTEGER_UNLIMITED.
9410         (set_parameter_value): Handle var_zuinteger and
9411         var_zuinteger_unlimited.
9412         (add_setshow_generic): Likewise.
9413         (parmpy_init): Likewise.
9414
9415 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9416
9417         PR rust/23124
9418         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9419         pointer is not null before dereferencing it.
9420
9421 2018-04-30  Tom Tromey  <tom@tromey.com>
9422
9423         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9424         is_mi_like_p.
9425
9426 2018-04-30  Tom Tromey  <tom@tromey.com>
9427
9428         * breakpoint.c (mention): Remove use of is_mi_like_p.
9429         (print_mention_ranged_breakpoint): Likewise.
9430         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9431         of is_mi_like_p.
9432
9433 2018-04-30  Tom Tromey  <tom@tromey.com>
9434
9435         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9436
9437 2018-04-30  Tom Tromey  <tom@tromey.com>
9438
9439         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9440         (info_spu_event_command): Remove some uses of is_mi_like_p.
9441
9442 2018-04-30  Tom Tromey  <tom@tromey.com>
9443
9444         * python/py-framefilter.c (py_print_single_arg)
9445         (enumerate_locals, py_print_args, py_print_frame): Remove some
9446         uses of is_mi_like_p.
9447
9448 2018-04-30  Tom Tromey  <tom@tromey.com>
9449
9450         * ui-out.c: Update.
9451         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9452         * ui-out.h (ui_out::is_mi_like_p): Now const.
9453         (ui_out::do_is_mi_like_p): Now const.
9454         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9455
9456 2018-04-30  Tom Tromey  <tom@tromey.com>
9457
9458         * varobj.c (varobj_set_visualizer): Use new_reference.
9459         * python/python.c (gdbpy_decode_line): Use new_reference.
9460         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9461         new_reference.
9462
9463 2018-04-30  Tom Tromey  <tom@tromey.com>
9464
9465         * varobj.c (install_new_value): Use new_reference.
9466         * value.h (value_incref): Return void.  Swap intro comment with
9467         value_decref.
9468         * value.c (set_value_parent): Use new_reference.
9469         (value_incref): Return void.  Update intro comment.
9470         (release_value): Use new_reference.
9471         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9472
9473 2018-04-30  Tom Tromey  <tom@tromey.com>
9474
9475         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9476         * gdb_bfd.h (new_bfd_ref): Remove.
9477         (gdb_bfd_open): Update comment.
9478         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9479         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9480         (gdb_bfd_fdopenr): Use new_reference.
9481         * exec.c (exec_file_attach): Use new_reference.
9482
9483 2018-04-30  Tom Tromey  <tom@tromey.com>
9484
9485         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9486         method.
9487
9488 2018-04-30  Tom Tromey  <tom@tromey.com>
9489
9490         * jit.c (jit_read_code_entry): Use type_align.
9491         * i386-tdep.c (i386_gdbarch_init): Don't call
9492         set_gdbarch_long_long_align_bit.
9493         * gdbarch.sh: Remove long_long_align_bit.
9494         * gdbarch.c, gdbarch.h: Rebuild.
9495         * arc-tdep.c (arc_type_align): New function.
9496         (arc_gdbarch_init): Use arc_type_align.  Don't call
9497         set_gdbarch_long_long_align_bit.
9498
9499 2018-04-30  Tom Tromey  <tom@tromey.com>
9500
9501         * rust-lang.c (rust_type_alignment): Remove.
9502         (rust_composite_type): Use type_align.
9503
9504 2018-04-30  Tom Tromey  <tom@tromey.com>
9505
9506         * NEWS: Mention Type.align.
9507         * python/py-type.c (typy_get_alignof): New function.
9508         (type_object_getset): Add "alignof".
9509
9510 2018-04-30  Tom Tromey  <tom@tromey.com>
9511
9512         PR exp/17095:
9513         * NEWS: Update.
9514         * std-operator.def (UNOP_ALIGNOF): New operator.
9515         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9516         New.
9517         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9518         * c-lang.c (c_op_print_tab): Add alignof.
9519         * c-exp.y (ALIGNOF): New token.
9520         (exp): Add "ALIGNOF" production.
9521         (ident_tokens): Add _Alignof and alignof.
9522
9523 2018-04-30  Tom Tromey  <tom@tromey.com>
9524
9525         * i386-tdep.c (i386_type_align): New function.
9526         (i386_gdbarch_init): Update.
9527         * gdbarch.sh (type_align): New method.
9528         * gdbarch.c, gdbarch.h: Rebuild.
9529         * arch-utils.h (default_type_align): Declare.
9530         * arch-utils.c (default_type_align): New function.
9531         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9532         (struct type) <align_log2>: New field.
9533         <instance_flags>: Now a bitfield.
9534         (TYPE_RAW_ALIGN): New macro.
9535         (type_align, type_raw_align, set_type_align): Declare.
9536         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9537         functions.
9538         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9539         (get_alignment, maybe_set_alignment): New functions.
9540         (read_structure_type, read_enumeration_type, read_array_type)
9541         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9542         (read_subrange_type, read_base_type): Set type alignment.
9543
9544 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9545
9546         * dwarf2read.c (read_index_from_section): Use bool.
9547
9548 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9549
9550         PR gdb/22950
9551         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9552         with #ifdef.
9553
9554 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9555
9556         PR build/22873
9557         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9558         last step, and do it atomically.
9559
9560 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9561
9562         * compile/compile-c-types.c (convert_int, convert_float):
9563         Update for C FE v1.
9564
9565 2018-04-27  Tom Tromey  <tom@tromey.com>
9566
9567         PR rust/22545:
9568         * rust-lang.c (rust_inclusive_range_type_p): New function.
9569         (rust_range): Handle inclusive ranges.
9570         (rust_compute_range): Likewise.
9571         * rust-exp.y (struct rust_op) <inclusive>: New field.
9572         (DOTDOTEQ): New constant.
9573         (range_expr): Add "..=" productions.
9574         (operator_tokens): Add "..=" token.
9575         (ast_range): Add "inclusive" parameter.
9576         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9577         ranges.
9578         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9579         bounds values.
9580         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9581         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9582         Update comments.
9583         * expprint.c (print_subexp_standard): Handle new bounds values.
9584         (dump_subexp_body_standard): Likewise.
9585
9586 2018-04-27  Tom Tromey  <tom@tromey.com>
9587
9588         * configure: Rebuild.
9589         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9590         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9591         "OVERRIDE".
9592         (class symbol_needs_eval_context): Likewise.
9593         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9594         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9595         "virtual".
9596         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9597         "override".
9598         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9599         * aarch64-tdep.c (instruction_reader::read): Use "override".
9600         (instruction_reader_test::read): Likewise.
9601         * arm-tdep.c (instruction_reader::read): Use "override".
9602         (instruction_reader_thumb::read): Likewise.
9603
9604 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9605
9606         PR remote/9665
9607         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9608         instead of remote_send.
9609         (remote_send): Remove.
9610
9611 2018-04-26  Pedro Alves  <palves@redhat.com>
9612
9613         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9614         find_function_start_sal instead of find_pc_line.
9615
9616 2018-04-26  Pedro Alves  <palves@redhat.com>
9617
9618         * breakpoint.c (set_breakpoint_location_function): Handle
9619         mst_data_gnu_ifunc.
9620         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9621         * elfread.c (elf_symtab_read): Give data symbols with
9622         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9623         (elf_rel_plt_read): Update comment.
9624         * linespec.c (convert_linespec_to_sals): Handle
9625         mst_data_gnu_ifunc.
9626         (minsym_found): Handle mst_data_gnu_ifunc.
9627         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9628         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9629         * parse.c (find_minsym_type_and_address): Handle
9630         mst_data_gnu_ifunc.
9631         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9632         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9633         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9634         comment.
9635         <mst_data_gnu_ifunc>: New enumerator.
9636
9637 2018-04-26  Pedro Alves  <palves@redhat.com>
9638
9639         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9640         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9641         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9642         Handle it.
9643         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9644         (lookup_minimal_symbol_by_pc): Adjust.
9645         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9646         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9647         * minsyms.h (lookup_msym_prefer): New enum.
9648         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9649         parameter by a lookup_msym_prefer parameter.
9650
9651 2018-04-26  Pedro Alves  <palves@redhat.com>
9652
9653         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9654         ends in "@plt" instead of looking at the symbol's section.
9655
9656 2018-04-26  Pedro Alves  <palves@redhat.com>
9657
9658         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9659         all references.
9660         (find_pc_partial_function_gnu_ifunc): Rename to ...
9661         (find_pc_partial_function): ... this, and remove references to
9662         'is_gnu_ifunc_p'.
9663         (find_pc_partial_function): Delete old implementation.
9664         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9665
9666 2018-04-26  Pedro Alves  <palves@redhat.com>
9667
9668         * linespec.c (struct bound_minimal_symbol_search_key): New.
9669         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9670         skip first line if we found a GNU ifunc minimal symbol by name.
9671         (compare_msymbols): Change parameters to work with a destructured
9672         lhs minsym.
9673         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9674         functions.
9675
9676 2018-04-26  Pedro Alves  <palves@redhat.com>
9677
9678         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9679         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9680         address/name.
9681         (add_location_to_breakpoint): Store the minsym and the objfile in
9682         the breakpoint location.
9683         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9684         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9685         Record the minsym in the sal.
9686         * symtab.h (symtab_and_line) <msymbol>: New field.
9687
9688 2018-04-26  Pedro Alves  <palves@redhat.com>
9689
9690         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9691         unless we actually resolved the ifunc.
9692
9693 2018-04-26  Pedro Alves  <palves@redhat.com>
9694
9695         * c-exp.y (variable production): Prefer ifunc minsyms over
9696         regular function symbols.
9697         * symtab.c (find_gnu_ifunc): New function.
9698         * minsyms.h (lookup_msym_prefer): New enum.
9699         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9700         parameter by a lookup_msym_prefer parameter.
9701         * symtab.h (find_gnu_ifunc): New declaration.
9702
9703 2018-04-26  Pedro Alves  <palves@redhat.com>
9704
9705         * blockframe.c (find_gnu_ifunc_target_type): New function.
9706         (find_function_type): New.
9707         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9708         return a value with a memory address.
9709         (eval_call): For calls to GNU ifunc functions, try to find the
9710         type of the target function from the type that the resolver
9711         returns.
9712         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9713         symbols.
9714         * infcall.c (find_function_return_type): Delete.
9715         (find_function_addr): Add 'function_type' parameter.  For calls to
9716         GNU ifunc functions, try to find the type of the target function
9717         from the type that the resolver returns, and return it via
9718         FUNCTION_TYPE.
9719         (call_function_by_hand_dummy): Adjust to use the function type
9720         returned by find_function_addr.
9721         (find_function_addr): Add 'function_type' parameter and move
9722         description here.
9723         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9724         declarations.
9725
9726 2018-04-26  Pedro Alves  <palves@redhat.com>
9727
9728         * c-exp.y (variable production): Skip finding an alias for ifunc
9729         symbols.
9730
9731 2018-04-26  Pedro Alves  <palves@redhat.com>
9732
9733         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9734
9735 2018-04-25  Pedro Alves  <palves@redhat.com>
9736
9737         * infcmd.c (kill_command): Print the pid as string, not the whole
9738         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9739         message.
9740         * remote.c (remote_detach_1): Print the pid as string, not the
9741         whole thread's ptid.
9742
9743 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9744             Sergio Durigan Junior  <sergiodj@redhat.com>
9745             Pedro Alves  <palves@redhat.com>
9746
9747         * infcmd.c (kill_command): Print message when inferior has
9748         been killed.
9749         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9750         '1'.
9751         (add_inferior): Improve message printed when
9752         'print_inferior_events' is on.
9753         (exit_inferior): Remove message printed when
9754         'print_inferior_events' is on.
9755         (detach_inferior): Improve message printed when
9756         'print_inferior_events' is on.
9757         (initialize_inferiors): Use 'add_inferior_silent' to set
9758         'current_inferior_'.
9759         * inferior.h (print_inferior_events): Declare here as
9760         'extern'.
9761         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9762         '[Detaching...]' messages when 'print_inferior_events' is on.
9763         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9764         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9765         'Detaching after fork from child...', replace it by '... from
9766         parent...'.
9767         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9768         prefix/suffix when printing 'Detaching...' messages.  Print
9769         them when 'print_inferior_events' is on.
9770         * remote.c (remote_detach_1): Print message when detaching
9771         from inferior and '!is_fork_parent'.
9772
9773 2018-04-24  Tom Tromey  <tom@tromey.com>
9774
9775         * cli-out.h: Reindent.
9776
9777 2018-04-24  Tom Tromey  <tom@tromey.com>
9778
9779         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9780         (cli_ui_out::do_field_string): Use fputs_filtered.
9781         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9782
9783 2018-04-23  Tom Tromey  <tom@tromey.com>
9784
9785         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9786         gdb::unique_xmalloc_ptr.
9787
9788 2018-04-23  Tom Tromey  <tom@tromey.com>
9789
9790         * configure: Rebuild.
9791
9792 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9793
9794         PR gdb/23095
9795         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9796         prepare_for_testing.  Set normal_bp to r_debug_state if target
9797         is bsd.
9798
9799 2018-04-21  Pedro Alves  <palves@redhat.com>
9800             Rajendra SY  <rajendra.sy@gmail.com>
9801
9802         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9803         * remote.c (extended_remote_attach): In all-stop mode, mark the
9804         thread as executing.
9805
9806 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9807
9808         * thread.c (thread_apply_all_command): Fix comment.
9809         (thread_command): Fix comment.
9810
9811 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9812
9813         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9814         parameter.
9815         * features/aarch64-core.c (create_feature_aarch64_core):
9816         Regenerate.
9817         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9818         Likewise.
9819         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9820         Likewise.
9821         * features/i386/32bit-avx512.c
9822         (create_feature_i386_32bit_avx512): Likewise.
9823         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9824         Likewise.
9825         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9826         Likewise.
9827         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9828         Likewise.
9829         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9830         Likewise.
9831         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9832         Likewise.
9833         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9834         Likewise.
9835         * features/i386/64bit-avx512.c
9836         (create_feature_i386_64bit_avx512): Likewise.
9837         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9838         Likewise.
9839         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9840         Likewise.
9841         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9842         Likewise.
9843         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9844         Likewise.
9845         * features/i386/64bit-segments.c
9846         (create_feature_i386_64bit_segments): Likewise.
9847         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9848         Likewise.
9849         * features/i386/x32-core.c
9850         (create_feature_i386_x32_core): Likewise.
9851         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9852         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9853         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9854         * target-descriptions.c: In generated code, don't pass xml
9855         filename.
9856
9857 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9858
9859         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9860         (print_xml_feature::visit_post): Likewise.
9861         (print_xml_feature::visit): Likewise.
9862         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9863         (print_xml_feature): Add new class.
9864         * regformats/regdat.sh: Null xmltarget on feature targets.
9865         * target-descriptions.c (struct target_desc): Add xmltarget.
9866         (maintenance_check_tdesc_xml_convert): Add unittest function.
9867         (tdesc_get_features_xml): Add function to get xml.
9868         (maintenance_check_xml_descriptions): Test xml generation.
9869         * xml-tdesc.c (string_read_description_xml): Add function.
9870         * xml-tdesc.h (string_read_description_xml): Add declaration.
9871
9872 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9873
9874         * features/Makefile: Add feature marker to targets with new style
9875         target descriptions.
9876         * regformats/aarch64.dat: Regenerate.
9877         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9878         * regformats/i386/amd64-avx-linux.dat: Likewise.
9879         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9880         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9881         * regformats/i386/amd64-linux.dat: Likewise.
9882         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9883         * regformats/i386/amd64.dat: Likewise.
9884         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9885         * regformats/i386/i386-avx-linux.dat: Likewise.
9886         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9887         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9888         * regformats/i386/i386-linux.dat: Likewise.
9889         * regformats/i386/i386-mmx-linux.dat: Likewise.
9890         * regformats/i386/i386-mpx-linux.dat: Likewise.
9891         * regformats/i386/i386.dat: Likewise.
9892         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9893         * regformats/i386/x32-avx-linux.dat: Likewise.
9894         * regformats/i386/x32-linux.dat: Likewise.
9895         * regformats/tic6x-c62x-linux.dat: Likewise.
9896         * regformats/tic6x-c64x-linux.dat: Likewise.
9897         * regformats/tic6x-c64xp-linux.dat: Likewise.
9898         * regformats/regdat.sh: Parse feature marker.
9899
9900 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9901
9902         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9903         (tdesc_osabi_name): Likewise.
9904         * target-descriptions.c (tdesc_architecture_name): Add new
9905         function.
9906         (tdesc_osabi_name): Likewise.
9907
9908 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9909
9910         * common/tdesc.c (tdesc_predefined_type): Move to here.
9911         (tdesc_named_type): Likewise.
9912         (tdesc_create_vector): Likewise.
9913         (tdesc_create_struct): Likewise.
9914         (tdesc_set_struct_size): Likewise.
9915         (tdesc_create_union): Likewise.
9916         (tdesc_create_flags): Likewise.
9917         (tdesc_create_enum): Likewise.
9918         (tdesc_add_field): Likewise.
9919         (tdesc_add_typed_bitfield): Likewise.
9920         (tdesc_add_bitfield): Likewise.
9921         (tdesc_add_flag): Likewise.
9922         (tdesc_add_enum_value): Likewise.
9923         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9924         (struct tdesc_type_vector): Likewise.
9925         (struct tdesc_type_field): Likewise.
9926         (struct tdesc_type_with_fields): Likewise.
9927         (tdesc_create_enum): Add declaration.
9928         (tdesc_add_typed_bitfield): Likewise.
9929         (tdesc_add_enum_value): Likewise.
9930         * target-descriptions.c (tdesc_type_field): Move from here.
9931         (tdesc_type_builtin): Likewise.
9932         (tdesc_type_vector): Likewise.
9933         (tdesc_type_with_fields): Likewise.
9934         (tdesc_predefined_types): Likewise.
9935         (tdesc_named_type): Likewise.
9936         (tdesc_create_vector): Likewise.
9937         (tdesc_create_struct): Likewise.
9938         (tdesc_set_struct_size): Likewise.
9939         (tdesc_create_union): Likewise.
9940         (tdesc_create_flags): Likewise.
9941         (tdesc_create_enum): Likewise.
9942         (tdesc_add_field): Likewise.
9943         (tdesc_add_typed_bitfield): Likewise.
9944         (tdesc_add_bitfield): Likewise.
9945         (tdesc_add_flag): Likewise.
9946         (tdesc_add_enum_value): Likewise.
9947         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9948         (tdesc_add_typed_bitfield): Likewise.
9949         (tdesc_add_enum_value): Likewise.
9950
9951 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9952
9953         * common/tdesc.c (tdesc_feature::accept): Move to here.
9954         (tdesc_feature::operator==): Likewise.
9955         (tdesc_create_reg): Likewise.
9956         * common/tdesc.h (tdesc_type_kind): Likewise.
9957         (struct tdesc_type): Likewise.
9958         (struct tdesc_feature): Likewise.
9959         * regformats/regdat.sh: Create a feature.
9960         * target-descriptions.c (tdesc_type_kind): Move from here.
9961         (tdesc_type): Likewise.
9962         (tdesc_type_up): Likewise.
9963         (tdesc_feature): Likewise.
9964         (tdesc_create_reg): Likewise.
9965
9966 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9967
9968         * Makefile.in: Add arch/tdesc.c
9969         * common/tdesc.c: New file.
9970         * common/tdesc.h (tdesc_element_visitor): Move to here.
9971         (tdesc_element): Likewise.
9972         (tdesc_reg): Likewise.
9973         (tdesc_reg_up): Likewise.
9974         * regformats/regdef.h (reg): Add offset to constructors.
9975         * target-descriptions.c (tdesc_element_visitor): Move from here.
9976         (tdesc_element): Likewise.
9977         (tdesc_reg): Likewise.
9978         (tdesc_reg_up): Likewise.
9979
9980 2018-04-17  Tom Tromey  <tom@tromey.com>
9981
9982         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9983         discriminant field.
9984
9985 2018-04-17  Tom Tromey  <tom@tromey.com>
9986
9987         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9988
9989 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9990
9991         * symtab.c (print_symbol_info): Skip printing filename and line
9992         number when `last' is NULL.
9993         (symtab_symbol_info): Use empty string instead of NULL for first
9994         invocation of print_symbol_info.
9995         (rbreak_command): Pass NULL to `last' parameter of
9996         print_symbol_info.
9997
9998 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9999
10000         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10001         instead of nullptr.
10002
10003 2018-04-16  Pedro Alves  <palves@redhat.com>
10004
10005         * MAINTAINERS (sh): Remove.
10006         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10007         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10008         (ALLDEPFILES): Remove sh64-tdep.c.
10009         * NEWS: Mentions that support for SH-5/SH64 is removed.
10010         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10011         (sh*-*-openbsd*): Ditto.
10012         (sh64-*-elf*): Remove.
10013         (sh*): Remove.
10014         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10015         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10016         * sh-tdep.c: No longer include "sh64-tdep.h".
10017         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10018         * sh64-tdep.c, sh64-tdep.h: Remove files.
10019
10020 2018-04-16  Pedro Alves  <palves@redhat.com>
10021
10022         * MAINTAINERS: Remove m88k.
10023         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10024         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10025         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10026         * NEWS: Mention that support for m88k was removed.
10027         * configure.host (m88*-*-*): Remove support.
10028         * configure.nat (m88k-*-*): Remove support.
10029         * configure.tgt (m88*-*-openbsd*): Remove.
10030         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10031
10032 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10033
10034         * configure.tgt (x86_tobjs): New variable.
10035         (amd64_tobjs, i386_tobjs): Use it.
10036
10037 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10038
10039         * symtab.c (print_symbol_info): Precede the symbol definition by
10040         the line number when available.
10041         * NEWS: Advertise this enhancement.
10042
10043 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10044
10045         * NEWS (New options): announce set/show record btrace cpu.
10046         * btrace.c: Include record-btrace.h.
10047         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10048         the vendor is unknown.
10049         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10050         Maybe overwrite the btrace configuration's cpu.
10051         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10052         (btrace_fetch): Add cpu parameter.  Update callers.
10053         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10054         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10055         errata workarounds if the vendor is unknown.
10056         * python/py-record-btrace.c: Include record-btrace.h.
10057         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10058         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10059         * record-btrace.c (record_btrace_cpu_state_kind): New.
10060         (record_btrace_cpu): New.
10061         (set_record_btrace_cpu_cmdlist): New.
10062         (record_btrace_get_cpu): New.
10063         (require_btrace_thread, record_btrace_info)
10064         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10065         (cmd_set_record_btrace_cpu_none): New.
10066         (cmd_set_record_btrace_cpu_auto): New.
10067         (cmd_set_record_btrace_cpu): New.
10068         (cmd_show_record_btrace_cpu): New.
10069         (_initialize_record_btrace): Initialize set/show record btrace cpu
10070         commands.
10071         * record-btrace.h (record_btrace_get_cpu): New.
10072
10073 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10074
10075         * record.c (set_record_command): Fix typo in message.
10076
10077 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10078
10079         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10080
10081 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10082
10083         * infrun.c (process_event_stop_test): Call
10084         gdbarch_in_indirect_branch_thunk.
10085         * gdbarch.sh (in_indirect_branch_thunk): New.
10086         * gdbarch.c: Regenerated.
10087         * gdbarch.h: Regenerated.
10088         * x86-tdep.h: New.
10089         * x86-tdep.c: New.
10090         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10091         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10092         (ALLDEPFILES): Add x86-tdep.c.
10093         * arch-utils.h (default_in_indirect_branch_thunk): New.
10094         * arch-utils.c (default_in_indirect_branch_thunk): New.
10095         * i386-tdep: Include x86-tdep.h.
10096         (i386_in_indirect_branch_thunk): New.
10097         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10098         function.
10099         * amd64-tdep: Include x86-tdep.h.
10100         (amd64_in_indirect_branch_thunk): New.
10101         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10102
10103 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10104
10105         PR gdb/23053
10106         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10107         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10108         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10109         regression.
10110
10111 2018-04-12  Tom Tromey  <tom@tromey.com>
10112
10113         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10114         (rust_evaluate_subexp): Likewise.
10115
10116 2018-04-12  Pedro Alves  <palves@redhat.com>
10117
10118         * procfs.c (procfs_detach): Make forward declaration's prototype
10119         match definition's protototype.
10120         (proc_get_LDT_entry): Remove stale do_cleanups call.
10121
10122 2018-04-12  Pedro Alves  <palves@redhat.com>
10123
10124         * target.h (target_ops::to_has_exited): Delete.
10125         (target_has_exited): Delete.
10126         * target-delegates.c: Regenerate.
10127
10128 2018-04-11  Pedro Alves  <palves@redhat.com>
10129
10130         * target.c (fileio_fh_t::t): Add comment.
10131         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10132         (target_fileio_close): Handle a NULL target.
10133         (invalidate_fileio_fh): New.
10134         (target_close): Call it.
10135         * remote.c (remote_hostio_send_command): No longer check whether
10136         remote_desc is open.
10137
10138 2018-04-11  Pedro Alves  <palves@redhat.com>
10139
10140         * target.c (fileio_fh_t): Make it a named struct instead of a
10141         typedef.
10142         (fileio_fh_t::is_closed): New method.
10143         (DEF_VEC_O (fileio_fh_t)): Remove.
10144         (fileio_fhandles): Now a std::vector.
10145         (is_closed_fileio_fh): Delete.
10146         (acquire_fileio_fd): Adjust.  Rename parameters.
10147         (release_fileio_fd): Adjust.
10148         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10149         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10150         (target_fileio_close): Adjust.
10151
10152 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10153
10154         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10155         index.
10156
10157 2018-04-10  Pedro Alves  <palves@redhat.com>
10158
10159         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10160         (scoped_finish_thread_state): New class.
10161         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10162         cleanup.
10163         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10164         (fetch_inferior_event, normal_stop): Likewise.
10165         * thread.c (finish_thread_state_cleanup): Delete.
10166
10167 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10168             Pedro Alves  <palves@redhat.com>
10169
10170         * value.c: Include "selftest.h" and "common/array-view.h".
10171         (struct range) <operator ==>: New.
10172         (test_ranges_contain): New.
10173         (check_ranges_vector): New.
10174         (test_insert_into_bit_range_vector): New.
10175         (_initialize_values): Register selftests.
10176         * common/array-view.h (operator==, operator!=): New.
10177
10178 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10179
10180         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10181         an iterator.
10182         * inline-frame.c: Include <algorithm>.
10183         (struct inline_state): Add constructor.
10184         (inline_state_s): Remove.
10185         (DEF_VEC_O(inline_state_s)): Remove.
10186         (inline_states): Change type to std::vector.
10187         (find_inline_frame_state): Adjust to std::vector.
10188         (allocate_inline_frame_state): Remove.
10189         (clear_inline_frame_state): Adjust to std::vector.
10190         (skip_inline_frames): Adjust to std::vector.
10191
10192 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10193
10194         * tracepoint.h (struct trace_state_variable): Add constructor.
10195         <name>: Change type to std::string.
10196         * tracepoint.c (tsv_s): Remove.
10197         (DEF_VEC_O(tsv_s)): Remove.
10198         (tvariables): Change to std::vector.
10199         (create_trace_state_variable): Adjust to std::vector.
10200         (find_trace_state_variable): Likewise.
10201         (find_trace_state_variable_by_number): Likewise.
10202         (delete_trace_state_variable): Likewise.
10203         (trace_variable_command): Adjust to std::string.
10204         (delete_trace_variable_command): Likewise.
10205         (tvariables_info_1): Adjust to std::vector.
10206         (save_trace_state_variables): Likewise.
10207         (start_tracing): Likewise.
10208         (merge_uploaded_trace_state_variables): Adjust to std::vector
10209         and std::string.
10210         * target.h (struct target_ops)
10211         <to_download_trace_state_variable>: Pass reference to
10212         trace_state_variable.
10213         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10214         * target-delegates.c: Re-generate.
10215         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10216         (mi_tsv_deleted): Likewise.
10217         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10218         * remote.c (remote_download_trace_state_variable): Change
10219         pointer to reference and adjust.
10220         * make-target-delegates (parse_argtypes): Handle references.
10221         (write_function_header): Likewise.
10222         (munge_type): Likewise.
10223
10224 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10225
10226         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10227         string_view-selftests.c.
10228         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10229         testsuite.
10230         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10231         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10232         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10233         * unittests/basic_string_view/element_access/char/1.cc:
10234         Likewise.
10235         * unittests/basic_string_view/element_access/char/empty.cc:
10236         Likewise.
10237         * unittests/basic_string_view/element_access/char/front_back.cc:
10238         Likewise.
10239         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10240         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10241         Likewise.
10242         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10243         Likewise.
10244         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10245         Likewise.
10246         * unittests/basic_string_view/operations/compare/char/1.cc:
10247         Likewise.
10248         * unittests/basic_string_view/operations/compare/char/13650.cc:
10249         Likewise.
10250         * unittests/basic_string_view/operations/copy/char/1.cc:
10251         Likewise.
10252         * unittests/basic_string_view/operations/data/char/1.cc:
10253         Likewise.
10254         * unittests/basic_string_view/operations/find/char/1.cc:
10255         Likewise.
10256         * unittests/basic_string_view/operations/find/char/2.cc:
10257         Likewise.
10258         * unittests/basic_string_view/operations/find/char/3.cc:
10259         Likewise.
10260         * unittests/basic_string_view/operations/find/char/4.cc:
10261         Likewise.
10262         * unittests/basic_string_view/operations/rfind/char/1.cc:
10263         Likewise.
10264         * unittests/basic_string_view/operations/rfind/char/2.cc:
10265         Likewise.
10266         * unittests/basic_string_view/operations/rfind/char/3.cc:
10267         Likewise.
10268         * unittests/basic_string_view/operations/substr/char/1.cc:
10269         Likewise.
10270         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10271         * unittests/string_view-selftests.c: New file.
10272
10273 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10274
10275         * unittests/basic_string_view/capacity/1.cc: New file.
10276         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10277         * unittests/basic_string_view/cons/char/1.cc: New file.
10278         * unittests/basic_string_view/cons/char/2.cc: New file.
10279         * unittests/basic_string_view/cons/char/3.cc: New file.
10280         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10281         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10282         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10283         * unittests/basic_string_view/element_access/char/1.cc: New file.
10284         * unittests/basic_string_view/element_access/char/2.cc: New file.
10285         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10286         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10287         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10288         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10289         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10290         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10291         * unittests/basic_string_view/include.cc: New file.
10292         * unittests/basic_string_view/inserters/char/1.cc: New file.
10293         * unittests/basic_string_view/inserters/char/2.cc: New file.
10294         * unittests/basic_string_view/inserters/char/3.cc: New file.
10295         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10296         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10297         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10298         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10299         * unittests/basic_string_view/literals/types.cc: New file.
10300         * unittests/basic_string_view/literals/values.cc: New file.
10301         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10302         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10303         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10304         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10305         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10306         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10307         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10308         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10309         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10310         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10311         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10312         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10313         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10314         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10315         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10316         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10317         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10318         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10319         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10320         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10321         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10322         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10323         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10324         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10325         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10326         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10327         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10328         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10329         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10330         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10331         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10332         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10333         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10334         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10335         * unittests/basic_string_view/operators/char/2.cc: New file.
10336         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10337         * unittests/basic_string_view/range_access/char/1.cc: New file.
10338         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10339         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10340         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10341         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10342         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10343         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10344         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10345         * unittests/basic_string_view/typedefs.cc: New file.
10346         * unittests/basic_string_view/types/1.cc: New file.
10347
10348 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10349
10350         * common/gdb_string_view.h: Remove libstdc++ implementation
10351         details, adjust to gdb reality.
10352         * common/gdb_string_view.tcc: Likewise.
10353         * cli/cli-script.c (struct string_view): Remove.
10354         (user_args) <m_args>: Change element type to gdb::string_view.
10355         (user_args::insert_args): Adjust.
10356
10357 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10358
10359         * common/gdb_string_view.h: New file.
10360         * common/gdb_string_view.tcc: New file.
10361
10362 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10363
10364         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10365         * configure: Re-generate.
10366
10367 2018-04-09  Pedro Alves  <palves@redhat.com>
10368
10369         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10370         (set_target_gdbarch): Call
10371         gdb::observers::architecture_changed.notify instead of
10372         observer_notify_architecture_changed.
10373
10374 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10375
10376         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10377         (do_restore_current_traceframe_cleanup): Remove.
10378         (restore_current_traceframe_cleanup_dtor): Remove.
10379         (make_cleanup_restore_current_traceframe): Remove.
10380         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10381         New.
10382         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10383         * infrun.c (fetch_inferior_event): Use
10384         scoped_restore_current_traceframe.
10385
10386 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10387
10388         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10389         Remove.
10390         <n_allocated_type_units>: Remove.
10391         <all_type_units>: Change to std::vector.
10392         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10393         to std::vector change.
10394         (dwarf2_per_objfile::get_cutu): Likewise.
10395         (dwarf2_per_objfile::get_tu): Likewise.
10396         (create_signatured_type_table_from_index): Likewise.
10397         (create_signatured_type_table_from_debug_names): Likewise.
10398         (dw2_symtab_iter_next): Likewise.
10399         (dw2_print_stats): Likewise.
10400         (dw2_expand_all_symtabs): Likewise.
10401         (dw2_expand_marked_cus): Likewise.
10402         (dw2_debug_names_iterator::next): Likewise.
10403         (dwarf2_initialize_objfile): Likewise.
10404         (add_signatured_type_cu_to_table): Likewise.
10405         (create_all_type_units): Likewise.
10406         (add_type_unit): Likewise.
10407         (struct tu_abbrev_offset): Add constructor.
10408         (build_type_psymtabs_1): Adjust to std::vector change.
10409         (print_tu_stats): Likewise.
10410         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10411         (write_debug_names): Likewise.
10412
10413 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10414
10415         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10416         Make an std::vector.
10417         <n_comp_units>: Remove.
10418         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10419         to std::vector change.
10420         (dwarf2_per_objfile::get_cutu): Likewise.
10421         (dwarf2_per_objfile::get_cu): Likewise.
10422         (create_cus_from_index): Likewise.
10423         (create_addrmap_from_index): Likewise.
10424         (create_addrmap_from_aranges): Likewise.
10425         (dwarf2_read_index): Likewise.
10426         (dw2_find_last_source_symtab): Likewise.
10427         (dw2_map_symtabs_matching_filename): Likewise.
10428         (dw2_symtab_iter_next): Likewise.
10429         (dw2_print_stats): Likewise.
10430         (dw2_expand_all_symtabs): Likewise.
10431         (dw2_expand_symtabs_with_fullname): Likewise.
10432         (dw2_expand_marked_cus): Likewise.
10433         (dw2_map_symbol_filenames): Likewise.
10434         (create_cus_from_debug_names): Likewise.
10435         (dwarf2_read_debug_names): Likewise.
10436         (dw2_debug_names_iterator::next): Likewise.
10437         (dwarf2_initialize_objfile): Likewise.
10438         (set_partial_user): Likewise.
10439         (dwarf2_build_psymtabs_hard): Likewise.
10440         (read_comp_units_from_section): Remove arguments, adjust to
10441         std::vector change.
10442         (create_all_comp_units): Adjust to std::vector and
10443         read_comp_units_from_section changes.
10444         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10445         change.
10446         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10447         (psyms_seen_size): Likewise.
10448         (write_gdbindex): Likewise.
10449         (write_debug_names): Likewise.
10450
10451 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10452
10453         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10454         with dwarf2_per_objfile.
10455         (create_cus_from_index): Likewise.
10456         (create_signatured_type_table_from_index): Likewise.
10457         (dwarf2_read_index): Likewise.
10458         (dwarf2_initialize_objfile): Likewise.
10459         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10460         per_cu rather than get_dwarf2_per_objfile.
10461
10462 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10463
10464         * dwarf2read.h (struct signatured_type): Forward declare.
10465         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10466         New methods.
10467         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10468         (dw2_get_cutu): ...this.
10469         (dwarf2_per_objfile::get_cu): Rename from...
10470         (dw2_get_cu): ...this.
10471         (dwarf2_per_objfile::get_tu): New.
10472         (create_addrmap_from_index): Adjust.
10473         (create_addrmap_from_aranges): Adjust.
10474         (dw2_find_last_source_symtab): Adjust.
10475         (dw2_map_symtabs_matching_filename): Adjust.
10476         (dw2_symtab_iter_next): Adjust.
10477         (dw2_print_stats): Adjust.
10478         (dw2_expand_all_symtabs): Adjust.
10479         (dw2_expand_symtabs_with_fullname): Adjust.
10480         (dw2_expand_marked_cus): Adjust.
10481         (dw_expand_symtabs_matching_file_matcher): Adjust.
10482         (dw2_map_symbol_filenames): Adjust.
10483         (dw2_debug_names_iterator::next): Adjust.
10484         (dwarf2_initialize_objfile): Adjust.
10485         (set_partial_user): Adjust.
10486         (dwarf2_build_psymtabs_hard): Adjust.
10487
10488 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10489
10490         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10491         Remove unused variables.
10492         (dw2_map_symtabs_matching_filename): Likewise.
10493         (dwarf2_record_block_ranges): Likewise.
10494         (dwarf2_read_addr_index): Likewise.
10495         (follow_die_offset): Likewise.
10496
10497 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10498
10499         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10500         to symbol_file_add_main.
10501
10502 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10503
10504         PR mi/22299
10505         * mi/mi-console.c (do_fputc_async_safe): New.
10506         (mi_console_file::write_async_safe): New.
10507         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10508         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10509         New.
10510         * ui-file.c (ui_file::putstrn): Adjust call to
10511         fputstrn_unfiltered.
10512         * utils.c (printchar): Replace do_fputs and do_fprintf
10513         parameters by do_fputc.
10514         (fputstr_filtered): Adjust call to printchar.
10515         (fputstr_unfiltered): Likewise.
10516         (fputstrn_filtered): Likewise.
10517         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10518         printchar.
10519         * utils.h (do_fputc_ftype): New typedef.
10520         (fputstrn_unfiltered): Add do_fputc parameter.
10521
10522 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10523
10524         * regformats/i386/i386-avx.dat: Remove.
10525
10526 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10527
10528         PR gdb/22979
10529         * amd64-tdep.c (amd64_none_init_abi): New function.
10530         (amd64_x32_none_init_abi): New function.
10531         (_initialize_amd64_tdep): Register handlers for x86-64 and
10532         x64_32 with GDB_OSABI_NONE.
10533         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10534         GDB_OSABI_NONE osabi.
10535
10536 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10537
10538         PR gdb/22980
10539         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10540         GDB_OSABI_NONE.
10541         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10542         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10543
10544 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10545
10546         * common/byte-vector.h (char_vector): New type.
10547         * target.h (target_read_alloc): Return
10548         gdb::optional<byte_vector>.
10549         (target_read_stralloc): Return gdb::optional<char_vector>.
10550         (target_get_osdata): Return gdb::optional<char_vector>.
10551         * target.c (target_read_alloc_1): Templatize.  Replacement
10552         manual memory management with vector.
10553         (target_read_alloc): Change return type, adjust.
10554         (target_read_stralloc): Change return type, adjust.
10555         (target_get_osdata): Change return type, adjust.
10556         * auxv.c (struct auxv_info) <length>: Remove.
10557         <data>: Change type to gdb::optional<byte_vector>.
10558         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10559         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10560         (target_auxv_search): Adjust.
10561         (fprint_target_auxv): Adjust.
10562         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10563         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10564         (linux_make_corefile_notes): Adjust.
10565         * osdata.c (get_osdata): Adjust.
10566         * remote.c (remote_get_threads_with_qxfer): Adjust.
10567         (remote_memory_map): Adjust.
10568         (remote_traceframe_info): Adjust.
10569         (btrace_read_config): Adjust.
10570         (remote_read_btrace): Adjust.
10571         (remote_pid_to_exec_file): Adjust.
10572         * solib-aix.c (solib_aix_get_library_list): Adjust.
10573         * solib-dsbt.c (decode_loadmap): Don't free buf.
10574         (dsbt_get_initial_loadmaps): Adjust.
10575         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10576         * solib-target.c (solib_target_current_sos): Adjust.
10577         * tracepoint.c (sdata_make_value): Adjust.
10578         * xml-support.c (xinclude_start_include): Adjust.
10579         (xml_fetch_content_from_file): Adjust.
10580         * xml-support.h (xml_fetch_another): Change return type.
10581         (xml_fetch_content_from_file): Change return type.
10582         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10583         * xml-tdesc.c (file_read_description_xml): Adjust.
10584         (fetch_available_features_from_target): Change return type.
10585         (target_fetch_description_xml): Adjust.
10586         (target_read_description_xml): Adjust.
10587
10588 2018-04-06  Tom Tromey  <tom@tromey.com>
10589
10590         * value.c (~value): Update.
10591         (struct value) <contents>: Now unique_xmalloc_ptr.
10592         (value_contents_bits_eq, allocate_value_contents)
10593         (value_contents_raw, value_contents_all_raw)
10594         (value_contents_for_printing, value_contents_for_printing_const)
10595         (set_value_enclosing_type): Update.
10596
10597 2018-04-06  Tom Tromey  <tom@tromey.com>
10598
10599         * value.c (range_s): Remove typedef, VEC.
10600         (struct range): Add operator<.
10601         (range_lessthan): Remove.
10602         (ranges_contain): Change type.
10603         (~value): Update.
10604         (struct value) <unavailable, optimized_out>: Now std::vector.
10605         (value_entirely_available)
10606         (value_entirely_covered_by_range_vector)
10607         (value_entirely_unavailable, value_entirely_optimized_out):
10608         Update.
10609         (insert_into_bit_range_vector): Change argument type.
10610         (find_first_range_overlap): Likewise.
10611         (struct ranges_and_idx, value_contents_bits_eq)
10612         (require_not_optimized_out, require_available): Update.
10613         (ranges_copy_adjusted): Change argument types.
10614         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10615
10616 2018-04-06  Tom Tromey  <tom@tromey.com>
10617
10618         * value.c (~value): Update.
10619         (struct value) <parent>: Now a value_ref_ptr.
10620         (value_parent, set_value_parent, value_address, value_copy):
10621         Update.
10622
10623 2018-04-06  Tom Tromey  <tom@tromey.com>
10624
10625         * value.c (struct value): Add constructor, destructor, and member
10626         initializers.
10627         (allocate_value_lazy, value_decref): Update.
10628
10629 2018-04-06  Tom Tromey  <tom@tromey.com>
10630
10631         * value.c (struct value) <released, next>: Remove.
10632         (all_values): Now a std::vector.
10633         (allocate_value_lazy): Update.
10634         (value_next): Remove.
10635         (value_mark, value_free_to_mark, release_value)
10636         (value_release_to_mark): Update.
10637
10638 2018-04-06  Tom Tromey  <tom@tromey.com>
10639
10640         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10641         (free_value_chain): Remove.
10642         * value.c (free_value_chain): Remove.
10643         (value_release_to_mark): Return a std::vector.
10644         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10645         std::vector.
10646         (check_condition): Update.
10647         * eval.c (fetch_subexp_value): Change "val_chain" to a
10648         std::vector.
10649         * breakpoint.c (update_watchpoint): Update.
10650         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10651
10652 2018-04-06  Tom Tromey  <tom@tromey.com>
10653
10654         * value.h (free_all_values): Remove.
10655         * value.c (free_all_values): Remove.
10656
10657 2018-04-06  Tom Tromey  <tom@tromey.com>
10658
10659         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10660         (value_history_chain, value_history_count): Remove.
10661         (value_history): New global.
10662         (record_latest_value, access_value_history, show_values)
10663         (preserve_values): Update.
10664
10665 2018-04-06  Tom Tromey  <tom@tromey.com>
10666
10667         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10668         * varobj.c (varobj_set_display_format, varobj_set_value)
10669         (install_default_visualizer, construct_visualizer)
10670         (install_new_value, ~varobj, varobj_get_value_type)
10671         (my_value_of_variable, varobj_editable_p): Update.
10672         * c-varobj.c (c_describe_child, c_value_of_variable)
10673         (cplus_number_of_children, cplus_describe_child): Update.
10674         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10675         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10676         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10677
10678 2018-04-06  Tom Tromey  <tom@tromey.com>
10679
10680         * printcmd.c (last_examine_address): Change type to
10681         value_ref_ptr.
10682         (do_examine, x_command): Update.
10683
10684 2018-04-06  Tom Tromey  <tom@tromey.com>
10685
10686         * value.c (release_value): Update.
10687         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10688         (struct bpstats) <val>: Now a value_ref_ptr.
10689         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10690         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10691         (~watchpoint, print_it_watchpoint, watch_command_1)
10692         (invalidate_bp_value_on_memory_change): Update.
10693
10694 2018-04-06  Tom Tromey  <tom@tromey.com>
10695
10696         * varobj.c (varobj_clear_saved_item)
10697         (update_dynamic_varobj_children, install_new_value, ~varobj):
10698         Update.
10699         * value.h (value_incref): Move declaration earlier.
10700         (value_decref): Rename from value_free.
10701         (struct value_ref_policy): New.
10702         (value_ref_ptr): New typedef.
10703         (struct value_deleter): Remove.
10704         (gdb_value_up): Remove typedef.
10705         (release_value): Change return type.
10706         (release_value_or_incref): Remove.
10707         * value.c (set_value_parent): Update.
10708         (value_incref): Change return type.
10709         (value_decref): Rename from value_free.
10710         (value_free_to_mark, free_all_values, free_value_chain): Update.
10711         (release_value): Return value_ref_ptr.
10712         (release_value_or_incref): Remove.
10713         (record_latest_value, set_internalvar, clear_internalvar):
10714         Update.
10715         * stack.c (info_frame_command): Don't call value_free.
10716         * python/py-value.c (valpy_dealloc, valpy_new)
10717         (value_to_value_object): Update.
10718         * printcmd.c (do_examine): Update.
10719         * opencl-lang.c (lval_func_free_closure): Update.
10720         * mi/mi-main.c (register_changed_p): Don't call value_free.
10721         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10722         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10723         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10724         value_free.
10725         * guile/scm-value.c (vlscm_free_value_smob)
10726         (vlscm_scm_from_value): Update.
10727         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10728         (frame_unwind_register_unsigned, get_frame_register_bytes)
10729         (put_frame_register_bytes): Don't call value_free.
10730         * findvar.c (address_from_register): Don't call value_free.
10731         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10732         * dwarf2loc.c (entry_data_value_free_closure)
10733         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10734         (dwarf2_evaluate_loc_desc_full): Update.
10735         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10736         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10737         (~watchpoint, watch_command_1)
10738         (invalidate_bp_value_on_memory_change): Update.
10739         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10740
10741 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10742
10743         PR gdb/23022
10744         * warning.m4: Add -Wno-error=deprecated-register.
10745         * configure: Re-generate.
10746
10747 2018-04-05  Tom Tromey  <tom@tromey.com>
10748
10749         * linespec.h: Remove include of "vec.h".
10750
10751 2018-04-05  Tom Tromey  <tom@tromey.com>
10752
10753         * linespec.c (typep): Remove typedef.
10754         (find_methods, find_superclass_methods): Take a std::vector.
10755         (find_method): Use std::vector.
10756
10757 2018-04-05  Tom Tromey  <tom@tromey.com>
10758
10759         * utils.c (compare_strings): Remove.
10760         * utils.h (compare_strings): Remove.
10761         * objc-lang.h (find_imps): Update.
10762         * objc-lang.c (find_methods): Take a std::vector.
10763         (uniquify_strings, find_imps): Likewise.
10764         * linespec.c (find_methods): Take a std::vector.
10765         (decode_objc): Use std::vector.
10766         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10767         a std::vector.
10768         (find_method, find_function_symbols): Use std::vector.
10769
10770 2018-04-05  Tom Tromey  <tom@tromey.com>
10771
10772         * completer.c (completion_tracker::completion_tracker): Remove
10773         cast.
10774         (completion_tracker::discard_completions): Likewise.
10775         * breakpoint.c (ambiguous_names_p): Remove cast.
10776         * ada-lang.c (_initialize_ada_language): Remove cast.
10777         * utils.h (streq): Update.
10778         (streq_hash): Add new declaration.
10779         * utils.c (streq): Return bool.
10780         (streq_hash): New function.
10781
10782 2018-04-05  Tom Tromey  <tom@tromey.com>
10783
10784         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10785         Remove a string copy.
10786
10787 2018-04-05  Tom Tromey  <tom@tromey.com>
10788
10789         * linespec.c (filter_results): Use std::vector.
10790         (decode_line_2, decode_line_full): Update.
10791
10792 2018-04-05  Tom Tromey  <tom@tromey.com>
10793
10794         * linespec.c (canonical_to_fullform): Return std::string.
10795         (filter_results): Update.
10796         (struct decode_line_2_item): Add constructor.
10797         <fullform, displayform>: Now std::string.
10798         (decode_line_2_compare_items): Now a std::sort comparator.
10799         (decode_line_2): Update.
10800
10801 2018-04-05  Tom Tromey  <tom@tromey.com>
10802
10803         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10804         (unexpected_linespec_error): Update.
10805         (linespec_parse_basic, parse_linespec): Update.
10806
10807 2018-04-05  Tom Tromey  <tom@tromey.com>
10808
10809         * linespec.c (linespec_parse_basic): Reindent.
10810
10811 2018-04-05  Tom Tromey  <tom@tromey.com>
10812
10813         * minsyms.h (iterate_over_minimal_symbols): Update.
10814         * minsyms.c (iterate_over_minimal_symbols): Take a
10815         gdb::function_view.
10816         * linespec.c (struct collect_minsyms): Remove.
10817         (compare_msyms): Now a std::sort comparator.
10818         (add_minsym): Add parameters.
10819         (search_minsyms_for_name): Update.  Use std::vector.
10820
10821 2018-04-03  Tom Tromey  <tom@tromey.com>
10822
10823         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10824         gdb::byte_vector.
10825
10826 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10827
10828         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10829
10830 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10831
10832         PR gdb/16959
10833         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10834         printing static type.
10835
10836 2018-04-01  Tom Tromey  <tom@tromey.com>
10837
10838         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10839         (rs6000_xfer_shared_libraries): Update.
10840
10841 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10842
10843         * common/gdb_vecs.h (char_ptr): Remove.
10844         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10845
10846 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10847
10848         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10849         with std::vector.
10850         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10851
10852 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10853
10854         * tracepoint.h (struct uploaded_tp): Initialize fields.
10855         <actions, step_actions, cmd_strings>: Change type to
10856         std::vector<char *>.
10857         * tracepoint.c (get_uploaded_tp): Allocate with new.
10858         (free_uploaded_tps): Free with delete.
10859         (parse_tracepoint_definition): Adjust to std::vector change.
10860         * breakpoint.c (read_uploaded_action): Likewise.
10861         (create_tracepoint_from_upload): Likewise.
10862         * ctf.c (ctf_write_uploaded_tp): Likewise.
10863         (SET_ARRAY_FIELD): Likewise.
10864         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10865
10866 2018-03-30  Tom Tromey  <tom@tromey.com>
10867
10868         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10869         std::unique_ptr.
10870         (svr4_keep_data_in_core): Update.
10871         (svr4_read_so_list): Update.
10872
10873 2018-03-30  Tom Tromey  <tom@tromey.com>
10874
10875         * windows-nat.c (handle_output_debug_string, handle_exception):
10876         Update.
10877         * target.h (target_read_string): Update.
10878         * target.c (target_read_string): Change "string" to
10879         unique_xmalloc_ptr.
10880         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10881         Update.
10882         * solib-frv.c (frv_current_sos): Update.
10883         * solib-dsbt.c (dsbt_current_sos): Update.
10884         * solib-darwin.c (darwin_current_sos): Update.
10885         * linux-thread-db.c (inferior_has_bug): Update.
10886         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10887         Update.  Remove alloca.
10888         * ada-lang.c (ada_main_name): Update.
10889
10890 2018-03-30  Tom Tromey  <tom@tromey.com>
10891
10892         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10893         (struct dwo_file_deleter): New.
10894         (dwo_file_up): New typedef.
10895         (open_and_init_dwo_file): Use dwo_file_up.
10896         (free_dwo_file_cleanup): Remove.
10897
10898 2018-03-30  Tom Tromey  <tom@tromey.com>
10899
10900         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10901         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10902
10903 2018-03-30  Tom Tromey  <tom@tromey.com>
10904
10905         * dwarf2read.c (class free_cached_comp_units): New class.
10906         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10907         (free_cached_comp_units): Remove function.
10908
10909 2018-03-30  Tom Tromey  <tom@tromey.com>
10910
10911         * utils.h (make_cleanup_unpush_target): Remove.
10912         * inf-ptrace.c (struct target_unpusher): New.
10913         (target_unpush_up) New typedef.
10914         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10915         target_unpush_up.
10916         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10917
10918 2018-03-27  Tom Tromey  <tom@tromey.com>
10919
10920         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10921
10922 2018-03-27  Pedro Alves  <palves@redhat.com>
10923             Tom Tromey  <tom@tromey.com>
10924
10925         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10926         destructor.  Now a class.
10927         (gdb_readline_wrapper_cleanup): Remove function.
10928         (gdb_readline_wrapper): Remove cleanups.
10929
10930 2018-03-27  Tom Tromey  <tom@tromey.com>
10931
10932         * typeprint.h (struct type_print_options) <local_typedefs,
10933         global_typedefs>: Remove "struct" keyword.
10934         (class typedef_hash_table): New class.
10935         (recursively_update_typedef_hash, add_template_parameters)
10936         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10937         (find_typedef_in_hash): Don't declare.
10938         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10939         (typedef_hash_table::recursively_update): Rename from
10940         recursively_update_typedef_hash.  Now a member.
10941         (typedef_hash_table::add_template_parameters): Rename from
10942         add_template_parameters.  Now a member.
10943         (typedef_hash_table::typedef_hash_table): Now a constructor;
10944         rename from create_typedef_hash.
10945         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10946         rename from free_typedef_hash.
10947         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10948         (do_free_global_table): Remove.
10949         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10950         from copy_type_recursive.
10951         (create_global_typedef_table): Remove.
10952         (typedef_hash_table::find_global_typedef): Now a member of
10953         typedef_hash_table.
10954         (typedef_hash_table::find_typedef): Rename from
10955         find_typedef_in_hash; now a member.
10956         (whatis_exp): Update.
10957         * extension.h (struct ext_lang_type_printers): Add constructor and
10958         destructor.
10959         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10960         declare.
10961         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10962         Now a constructor; rename from start_ext_lang_type_printers.
10963         (ext_lang_type_printers): Now a destructor; rename from
10964         free_ext_lang_type_printers.
10965         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10966         Update.
10967         (c_type_print_base_struct_union): Update.  Remove cleanups.
10968
10969 2018-03-27  Tom Tromey  <tom@tromey.com>
10970
10971         * dwarf-index-write.c: Include <cmath>.
10972
10973 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10974
10975         * NEWS: Add entry describing new "set|show varsize-limit" command.
10976         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10977         command.
10978         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10979         "set variable".
10980
10981 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10982
10983         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10984         dwarf-index-write.c
10985         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10986         * dwarf-index-common.c: New file.
10987         * dwarf-index-common.h: New file.
10988         * dwarf-index-write.c: New file.
10989         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10990         (struct dwarf2_section_info): Move from here.
10991         (dwarf2_section_info_def): Likewise.
10992         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10993         (offset_type): Likewise.
10994         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10995         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10996         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10997         (byte_swap): Likewise.
10998         (MAYBE_SWAP): Likewise.
10999         (dwarf2_per_cu_ptr): Likewise.
11000         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11001         (struct tu_stats): Likewise.
11002         (struct dwarf2_per_objfile): Likewise.
11003         (struct dwarf2_per_cu_data): Likewise.
11004         (struct signatured_type): Likewise.
11005         (sig_type_ptr): Likewise.
11006         (DEF_VEC_P (sig_type_ptr)): Likewise.
11007         (INDEX4_SUFFIX): Likewise.
11008         (INDEX5_SUFFIX): Likewise.
11009         (DEBUG_STR_SUFFIX): Likewise.
11010         (dwarf2_read_section): Make non-static.
11011         (mapped_index_string_hash): Move from here.
11012         (dwarf5_djb_hash): Likewise.
11013         (file_write): Likewise.
11014         (class data_buf): Likewise.
11015         (struct symtab_index_entry): Likewise.
11016         (struct mapped_symtab): Likewise.
11017         (find_slot): Likewise.
11018         (hash_expand): Likewise.
11019         (add_index_entry): Likewise.
11020         (uniquify_cu_indices): Likewise.
11021         (class c_str_view): Likewise.
11022         (class c_str_view_hasher): Likewise.
11023         (class vector_hasher): Likewise.
11024         (write_hash_table): Likewise.
11025         (psym_index_map): Likewise.
11026         (struct addrmap_index_data): Likewise.
11027         (add_address_entry): Likewise.
11028         (add_address_entry_worker): Likewise.
11029         (write_address_map): Likewise.
11030         (symbol_kind): Likewise.
11031         (write_psymbols): Likewise.
11032         (struct signatured_type_index_data): Likewise.
11033         (write_one_signatured_type): Likewise.
11034         (recursively_count_psymbols): Likewise.
11035         (recursively_write_psymbols): Likewise.
11036         (class debug_names): Likewise.
11037         (check_dwarf64_offsets): Likewise.
11038         (psyms_seen_size): Likewise.
11039         (write_gdbindex): Likewise.
11040         (write_debug_names): Likewise.
11041         (assert_file_size): Likewise.
11042         (write_psymtabs_to_index): Likewise.
11043         (save_gdb_index_command): Likewise.
11044         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11045         command.
11046         * dwarf2read.h: New file.
11047
11048 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11049
11050         PR gdb/22670
11051         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11052         symbol name if the CU's language stores symbol names in linkage
11053         format.
11054         * language.h (struct language_defn)
11055         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11056         all instances of this struct.
11057
11058 2018-03-26  Tom Tromey  <tom@tromey.com>
11059
11060         * stack.c (backtrace_command_1): Remove verbose code.
11061
11062 2018-03-26  Tom Tromey  <tom@tromey.com>
11063
11064         * python/py-framefilter.c (py_print_type): Don't catch
11065         exceptions.  Return void.
11066         (py_print_value): Likewise.
11067         (py_print_single_arg): Likewise.
11068         (enumerate_args): Don't catch exceptions.
11069         (py_print_args): Likewise.
11070         (py_print_frame): Likewise.
11071         (gdbpy_apply_frame_filter): Catch exceptions here.
11072
11073 2018-03-26  Tom Tromey  <tom@tromey.com>
11074
11075         * stack.c (_initialize_stack): Remove trailing newlines from help
11076         text.  Add "Usage" line to "backtrace" help.
11077
11078 2018-03-26  Tom Tromey  <tom@tromey.com>
11079
11080         PR python/16486:
11081         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11082
11083 2018-03-26  Tom Tromey  <tom@tromey.com>
11084
11085         * python/py-framefilter.c (py_print_single_arg): Return
11086         EXT_LANG_BT_ERROR from catch.
11087
11088 2018-03-26  Tom Tromey  <tom@tromey.com>
11089
11090         PR backtrace/15584:
11091         * stack.c (backtrace_command_1): Move some code into no-filters
11092         "if".
11093
11094 2018-03-26  Tom Tromey  <tom@tromey.com>
11095
11096         * python/py-framefilter.c (throw_quit_or_print_exception): New
11097         function.
11098         (gdbpy_apply_frame_filter): Use it.
11099
11100 2018-03-26  Tom Tromey  <tom@tromey.com>
11101
11102         PR cli/17716:
11103         * python/py-framefilter.c (py_print_type, py_print_value)
11104         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11105         RETURN_MASK_ERROR.
11106
11107 2018-03-26  Tom Tromey  <tom@tromey.com>
11108
11109         * python/py-framefilter.c (enumerate_args): Use
11110         gdb::unique_xmalloc_ptr.
11111
11112 2018-03-26  Tom Tromey  <tom@tromey.com>
11113
11114         * python/py-framefilter.c (py_print_frame): Return
11115         EXT_LANG_BT_OK.
11116         (gdbpy_apply_frame_filter): Update comment.
11117         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11118         Remove.
11119         <EXT_LANG_BT_NO_FILTERS>: Change value.
11120
11121 2018-03-26  Tom Tromey  <tom@tromey.com>
11122
11123         PR backtrace/15582:
11124         * stack.c (backtrace_command): Parse "hide" argument.
11125         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11126         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11127         constant.
11128
11129 2018-03-26  Tom Tromey  <tom@tromey.com>
11130
11131         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11132         add "flags".
11133         (backtrace_command): Remove "fulltrace", add "flags".
11134
11135 2018-03-26  Tom Tromey  <tom@tromey.com>
11136
11137         * stack.c (backtrace_command): Rewrite command line parsing.
11138
11139 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11140
11141         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11142
11143 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11144
11145         * filename-seen-cache.h: Add include guard.
11146
11147 2018-03-26  Keith Seitz  <keiths@redhat.com>
11148
11149         * symfile.c (place_section): Remove "struct" from section_addr_info
11150         in comment.
11151         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11152         "struct" keyword from section_addr_info.
11153
11154 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11155
11156         * regformats/regdef.h (reg): Add constructors.
11157
11158 2018-03-25  Pedro Alves  <palves@redhat.com>
11159
11160         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11161         if then/else bodies in var_func_name extraction.
11162
11163 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11164
11165         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11166         lookup_minimal_symbol() to find symbol entry.
11167         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11168
11169 2018-03-23  Keith Seitz  <keiths@redhat.com>
11170
11171         PR c++/22968
11172         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11173         nested type definitions for C++, too.
11174
11175 2018-03-23  Tom Tromey  <tom@tromey.com>
11176
11177         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11178         a typedef.
11179         (macho_register_oso): Remove.
11180         (macho_symtab_read): Take a std::vector.
11181         (oso_el_compare_name): Now a std::sort comparator.
11182         (macho_symfile_read_all_oso): Take a std::vector.
11183         (macho_symfile_read): Use std::vector.  Remove cleanups.
11184
11185 2018-03-22  Tom Tromey  <tom@tromey.com>
11186
11187         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11188         (record_full_goto_bookmark): Use std::string.
11189
11190 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11191
11192         PR tdep/18295
11193         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11194         a single mask.
11195
11196 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11197
11198         * rs6000-tdep.c (store_insn_p): New function.
11199         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11200         and cr_reg to their unshifted values. Use store_insn_p to
11201         match LR saves using either R1 or fdata->alloca_reg. Use
11202         store_insn_p to match CR saves. Set alloca_reg_offset
11203         when alloca_reg and framep are set. Remove lr_reg shift
11204         when assigning to fdata->lr_register.
11205
11206 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11207
11208         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11209         command line args instead of emitting a warning.
11210
11211 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11212
11213         * tracepoint.h (struct static_tracepoint_marker): Initialize
11214         fields, define default constructor, move constructor and move
11215         assignment, disable the rest.
11216         <str_id, extra>: Make std::string.
11217         (release_static_tracepoint_marker): Remove.
11218         (free_current_marker): Remove.
11219         * tracepoint.c (free_current_marker): Remove.
11220         (parse_static_tracepoint_marker_definition): Adjust to
11221         std::string, use new hex2str overload.
11222         (release_static_tracepoint_marker): Remove.
11223         (print_one_static_tracepoint_marker): Get marker by reference
11224         and adjust to std::string.
11225         (info_static_tracepoint_markers_command): Adjust to std::vector
11226         changes
11227         * target.h (static_tracepoint_marker_p): Remove typedef.
11228         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11229         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11230         bool.
11231         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11232         * target-debug.h
11233         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11234         (target_debug_print_std_vector_static_tracepoint_marker): New.
11235         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11236         to...
11237         (target_debug_print_static_tracepoint_marker_p): ... this.
11238         * target-delegates.c: Re-generate.
11239         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11240         Make std::string.
11241         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11242         (decode_static_tracepoint_spec): Adjust to std::vector.
11243         (tracepoint_print_one_detail): Adjust to std::string.
11244         (strace_marker_decode_location): Adjust to std::string.
11245         (update_static_tracepoint): Adjust to std::string, remove call
11246         to release_static_tracepoint_marker.
11247         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11248         Adjust to std::vector.
11249         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11250         (remote_static_tracepoint_markers_by_strid): Adjust to
11251         std::vector.
11252         * common/rsp-low.h (hex2str): New overload with explicit count
11253         of bytes.
11254         * common/rsp-low.c (hex2str): New overload with explicit count
11255         of bytes.
11256         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11257         (_initialize_rsp_low_selftests): Add test_hex2str test.
11258         * unittests/tracepoint-selftests.c
11259         (test_parse_static_tracepoint_marker_definition): Adjust to
11260         std::string.
11261
11262 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11263
11264         * tracepoint.c (parse_static_tracepoint_marker_definition):
11265         Consider case where the definition is followed by more
11266         definitions.
11267         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11268         tracepoint-selftests.c.
11269         * unittests/tracepoint-selftests.c: New.
11270
11271 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11272
11273         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11274         Carvalho.
11275
11276 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11277
11278         * symtab.c (find_pc_sect_line): fixed indentation.
11279
11280 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11281
11282         * symtab.c (find_pc_sect_line): now uses binary search.
11283
11284 2018-03-19  Tom Tromey  <tom@tromey.com>
11285
11286         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11287         "IDENT" production.
11288
11289 2018-03-19  Pedro Alves  <palves@redhat.com>
11290             Tom Tromey  <tom@tromey.com>
11291
11292         * unittests/observable-selftests.c: New file.
11293         * common/observable.h: New file.
11294         * observable.h: New file.
11295         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11296         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11297         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11298         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11299         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11300         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11301         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11302         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11303         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11304         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11305         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11306         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11307         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11308         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11309         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11310         tui/tui-interp.c, valops.c: Update all users.
11311         * tui/tui-hooks.c (tui_bp_created_observer)
11312         (tui_bp_deleted_observer, tui_bp_modified_observer)
11313         (tui_inferior_exit_observer, tui_before_prompt_observer)
11314         (tui_normal_stop_observer, tui_register_changed_observer):
11315         Remove.
11316         (tui_observers_token): New global.
11317         (attach_or_detach, tui_attach_detach_observers): New functions.
11318         (tui_install_hooks, tui_remove_hooks): Use
11319         tui_attach_detach_observers.
11320         * record-btrace.c (record_btrace_thread_observer): Remove.
11321         (record_btrace_thread_observer_token): New global.
11322         * observer.sh: Remove.
11323         * observer.c: Rename to observable.c.
11324         * observable.c (namespace gdb_observers): Define new objects.
11325         (observer_debug): Move into gdb_observers namespace.
11326         (struct observer, struct observer_list, xalloc_observer_list_node)
11327         (xfree_observer_list_node, generic_observer_attach)
11328         (generic_observer_detach, generic_observer_notify): Remove.
11329         (_initialize_observer): Update.
11330         Don't include observer.inc.
11331         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11332         (clean mostlyclean): Likewise.
11333         (observer.h, observer.inc): Remove targets.
11334         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11335         (COMMON_SFILES): Use observable.c, not observer.c.
11336         * .gitignore: Remove observer.h.
11337
11338 2018-03-18  Tom Tromey  <tom@tromey.com>
11339
11340         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11341         gdb::def_vector.
11342         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11343
11344 2018-03-17  Tom Tromey  <tom@tromey.com>
11345
11346         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11347
11348 2018-03-17  Tom Tromey  <tom@tromey.com>
11349
11350         * target.c (class scoped_target_fd): New.
11351         (target_fileio_close_cleanup): Remove.
11352         (target_fileio_read_alloc_1): Use scoped_target_fd.
11353
11354 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11355
11356         * silent-rules.mk: New.
11357         * Makefile.in: Include silent-rules.mk
11358         (srcdir, VPATH, top_srcdir): Move up.
11359         (COMPILE): Add ECHO_CXX.
11360         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11361         (init.c): Add ECHO_INIT_C.
11362         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11363         (version.c): Add ECHO_GEN.
11364         (printcmd.o): Add ECHO_CXX.
11365         (target-float.o): Add ECHO_CXX.
11366         (ada-exp.o): Add ECHO_CXX.
11367         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11368         (insight$(EXEEXT)): Add ECHO_CXXLD.
11369         * gnulib/configure.ac: Add AM_SILENT_RULES.
11370         * gnulib/aclocal.m4: Re-generate.
11371         * gnulib/configure: Re-generate.
11372         * gnulib/import/Makefile.in: Re-generate.
11373
11374 2018-03-16  Tom Tromey  <tom@tromey.com>
11375
11376         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11377         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11378         * utils.c (do_free_section_addr_info)
11379         (make_cleanup_free_section_addr_info): Remove.
11380         * symfile.h (struct other_sections): Add constructor.
11381         (struct section_addr_info): Remove.
11382         (section_addr_info): New typedef.
11383         (struct sym_fns) <sym_offsets>: Change type of parameter.
11384         (build_section_addr_info_from_objfile)
11385         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11386         (default_symfile_offsets, symbol_file_add)
11387         (symbol_file_add_from_bfd)
11388         (build_section_addr_info_from_section_table): Update.
11389         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11390         * symfile.c (alloc_section_addr_info): Remove.
11391         (build_section_addr_info_from_section_table): Change return type.
11392         Update.
11393         (build_section_addr_info_from_bfd)
11394         (build_section_addr_info_from_objfile): Likewise.
11395         (free_section_addr_info): Remove.
11396         (relative_addr_info_to_section_offsets): Change type of "addrs".
11397         (addrs_section_compar): Now a std::sort comparator.
11398         (addrs_section_sort): Change return type.
11399         (addr_info_make_relative): Change type of "addrs".  Update.
11400         (default_symfile_offsets, syms_from_objfile_1)
11401         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11402         (symbol_file_add_separate): Update.
11403         (symbol_file_add): Change type of "addrs".  Update.
11404         (add_symbol_file_command): Update.  Remove cleanups.
11405         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11406         cleanups.
11407         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11408         * solib.c (solib_read_symbols): Update.
11409         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11410         * machoread.c (macho_symfile_offsets): Update.
11411         * jit.c (jit_bfd_try_read_symtab): Update.
11412
11413 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11414
11415         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11416         unittests/utils-selftests.c.
11417         * unittests/utils-selftests.c: New file.
11418
11419 2018-03-14  Tom Tromey  <tom@tromey.com>
11420
11421         PR cli/14977:
11422         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11423         for NULL.
11424
11425 2018-03-14  Tom Tromey  <tom@tromey.com>
11426
11427         PR cli/19918:
11428         * printcmd.c (printf_pointer): Allow "-" in format.
11429
11430 2018-03-14  Tom Tromey  <tom@tromey.com>
11431
11432         * printcmd.c (_initialize_printcmd): Add usage to printf.
11433
11434 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11435
11436         * MAINTAINERS: Update my email address.
11437
11438 2018-03-13  Tom Tromey  <tom@tromey.com>
11439
11440         * machoread.c (macho_check_dsym): Change filenamep to a
11441         std::string*.
11442         (macho_symfile_read): Update.
11443         * symfile.c (load_command): Use std::string.
11444
11445 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11446
11447         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11448         to error message string.
11449         (riscv_register_name): Use xsnprintf instead of sprintf.
11450         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11451         internal_error.
11452         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11453         error.
11454         (riscv_push_dummy_call): Likewise.
11455
11456 2018-03-12  Tom Tromey  <tom@tromey.com>
11457
11458         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11459         Use gdb::byte_vector.
11460         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11461
11462 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11463
11464         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11465         parameter type to readable_regcache.
11466         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11467         the declaration.
11468
11469 2018-03-11  Tom Tromey  <tom@tromey.com>
11470
11471         * dwarf2read.c (struct nextfield): Add initializers.
11472         (struct nextfnfield): Remove.
11473         (struct fnfieldlist): Add initializers.  Remove "length" and
11474         "head", use std::vector.
11475         (struct decl_field_list): Remove.
11476         (struct field_info): Add initializers.
11477         <fields, baseclasses>: Now std::vector.
11478         <nbaseclasses, nfnfields, typedef_field_list_count,
11479         nested_types_list_count>: Remove.
11480         (dwarf2_add_field, dwarf2_add_type_defn)
11481         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11482         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11483         (process_structure_scope): Update.
11484
11485 2018-03-11  Tom Tromey  <tom@tromey.com>
11486
11487         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11488         for use by std::sort.
11489         (build_type_psymtabs_1): Use std::vector.
11490
11491 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11492
11493         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11494         and LIBMPFR in the printed configuration.
11495
11496 2018-03-08  Tom Tromey  <tom@tromey.com>
11497
11498         * source.c (get_filename_and_charpos): Use scoped_fd.
11499         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11500         (procfs_pidlist): Likewise.
11501         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11502         (iterate_over_mappings): Likewise.
11503
11504 2018-03-08  Tom Tromey  <tom@tromey.com>
11505
11506         * infcall.c (struct call_return_meta_info)
11507         <stack_temporaries_enabled>: Remove.
11508         (get_call_return_value, call_function_by_hand_dummy): Update.
11509         * thread.c (disable_thread_stack_temporaries): Remove.
11510         (enable_thread_stack_temporaries): Remove.
11511         (thread_stack_temporaries_enabled_p): Return bool.
11512         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11513         (get_last_thread_stack_temporary): Update.
11514         * eval.c (evaluate_subexp): Update.
11515         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11516         class, not a function.
11517         (value_ptr, value_vec): Remove typedefs.
11518         (class thread_info) <stack_temporaries_enabled>: Now bool.
11519         <stack_temporaries>: Now a std::vector.
11520         (thread_stack_temporaries_enabled_p)
11521         (value_in_thread_stack_temporaries): Return bool.
11522
11523 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11524
11525         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11526         (getpkt_or_notif_sane_1): Likewise.
11527
11528 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11529
11530         * build-id.c (build_id_to_debug_bfd): Use std::string.
11531
11532 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11533
11534         * build-id.c (find_separate_debug_file_by_buildid): Return
11535         std::string.
11536         * build-id.h (find_separate_debug_file_by_buildid): Return
11537         std::string.
11538         * coffread.c (coff_symfile_read): Adjust to std::string.
11539         * elfread.c (elf_symfile_read): Adjust to std::string.
11540         * symfile.c (separate_debug_file_exists): Change parameter to
11541         std::string.
11542         (find_separate_debug_file): Return std::string.
11543         (find_separate_debug_file_by_debuglink): Return std::string.
11544         * symfile.h (find_separate_debug_file_by_debuglink): Return
11545         std::string.
11546
11547 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11548
11549         * common/xml-utils.c (xml_escape_text): Move code to...
11550         (xml_escape_text_append): ... this new function.
11551         * common/xml-utils.h (xml_escape_text_append): New declaration.
11552         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11553         New function.
11554         (_initialize_xml_utils): register test_xml_escape_text_append as
11555         a selftest.
11556
11557 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11558
11559         * defs.h: Remove MAX_REGISTER_SIZE.
11560         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11561         asserts.
11562         * python/py-unwind.c (pyuw_sniffer): Likewise.
11563
11564 2018-03-07  Tom Tromey  <tom@tromey.com>
11565
11566         * linux-tdep.c (linux_info_proc): Update.
11567         * target.h (struct target_ops) <to_fileio_readlink>: Return
11568         optional<string>.
11569         (target_fileio_readlink): Return optional<string>.
11570         * remote.c (remote_hostio_readlink): Return optional<string>.
11571         * inf-child.c (inf_child_fileio_readlink): Return
11572         optional<string>.
11573         * target.c (target_fileio_readlink): Return optional<string>.
11574
11575 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11576
11577         * regcache.c (cooked_read_test): Add riscv to the list of
11578         architectures that have a save_reggroup.
11579
11580 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11581
11582         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11583         value is not a dynamic class object.
11584
11585 2018-03-06  Tom Tromey  <tom@tromey.com>
11586
11587         * rust-exp.y: Formatting fixes.
11588
11589 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11590
11591         * riscv-tdep.c (riscv_register_name): Remove target description
11592         support.
11593         (riscv_gdbarch_init): Remove target description check.
11594
11595 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11596
11597         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11598         comment.
11599         * riscv-tdep.h: Likewise.
11600
11601 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11602
11603         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11604         (riscv_pseudo_register_write): Delete.
11605         (riscv_gdbarch_init): Remove all use of pseudo registers.
11606
11607 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11608
11609         * record-btrace.c (btrace_print_lines): Replace cleanup
11610         parameter with RAII equivalents.
11611         (btrace_insn_history): Replace cleanup with RAII equivalents.
11612         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11613         make_cleanup_ui_out_tuple_begin_end): Remove.
11614         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11615         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11616         make_cleanup_ui_out_list_begin_end): Remove.
11617
11618 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11619
11620         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11621         parameter types to std::vector.  Use bool.
11622         (record_btrace_wait): Replace VEC(tp_t) with
11623         std::vector<thread_info *>.
11624         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11625
11626 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11627
11628         * record-btrace.c (record_btrace_disable_callback): Remove.
11629         (struct scoped_btrace_disable): New.
11630         (record_btrace_open): Use scoped_btrace_disable.
11631
11632 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11633
11634         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11635         reading values from registers.
11636
11637 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11638
11639         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11640         where appropriate.
11641
11642 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11643
11644         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11645         change parameter type.  Use GDB's print functions, and use
11646         core_addr_to_string where appropriate.
11647         (riscv_push_dummy_call): Use core_addr_to_string where
11648         appropriate, update call to riscv_print_arg_location, and reindent
11649         a few lines.
11650         (riscv_return_value): Update call to riscv_print_arg_location.
11651
11652 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11653             Tim Newsome <tim@sifive.com>
11654             Albert Ou <a0u@eecs.berkeley.edu>
11655             Darius Rad <darius@bluespec.com>
11656
11657         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11658         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11659         (ALLDEPFILES): Add riscv-tdep.c
11660         * configure.tgt: Add riscv support.
11661         * riscv-tdep.c: New file.
11662         * riscv-tdep.h: New file.
11663         * NEWS: Mention new target.
11664         * MAINTAINERS: Add entry for riscv.
11665
11666 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11667
11668         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11669         fields within aggregates.
11670
11671 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11672
11673         * record-btrace.c (btrace_print_lines): Change type of flags to
11674         gdb_disassembly_flags.
11675
11676 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11677
11678         * fbsd-nat.c: Include "inf-ptrace.h".
11679         (USE_SIGTRAP_SIGINFO): Conditionally define.
11680         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11681         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11682         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11683         function.
11684         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11685         Likewise.
11686         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11687         Likewise.
11688         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11689         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11690         "supports_stopped_by_hw_breakpoint" target methods.
11691
11692 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11693
11694         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11695         * fbsd-nat.c (debug_fbsd_nat): New variable.
11696         (show_fbsd_nat_debug): New function.
11697         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11698         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11699
11700 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11701
11702         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11703         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11704         prototype.
11705         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11706         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11707         method.
11708
11709 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11710
11711         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11712         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11713
11714 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11715
11716         * charset.c (struct charset_vector): New.
11717         (charsets): Change type to charset_vector.
11718         (find_charset_names): Adjust.
11719         (add_one): Adjust.
11720         (_initialize_charset): Adjust.
11721
11722 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11723
11724         * progspace.h (struct program_space) <deleted_solibs>: Change
11725         type to std::vector<std::string>.
11726         * progspace.c (clear_program_space_solib_cache): Adjust.
11727         * breakpoint.c (print_solib_event): Adjust.
11728         (check_status_catch_solib): Adjust.
11729         * solib.c (update_solib_list): Adjust.
11730         * ui-out.h (class ui_out) <field_string>: New overload.
11731         * ui-out.c (ui_out::field_string): New overload.
11732
11733 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11734
11735         * progspace.h (struct program_space): Add constructor and
11736         destructor, initialize fields.
11737         (add_program_space): Remove.
11738         * progspace.c (add_program_space): Rename to...
11739         (program_space::program_space): ... this.
11740         (release_program_space): Rename to...
11741         (program_space::~program_space): ... this.
11742         (delete_program_space): Use delete to delete program_space.
11743         (initialize_progspace): Use new to allocate program_space.
11744         * inferior.c (add_inferior_with_spaces): Likewise.
11745         (clone_inferior_command): Likewise.
11746         * infrun.c (follow_fork_inferior): Likewise.
11747         (handle_vfork_child_exec_or_exit): Likewise.
11748
11749 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11750
11751         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11752         (delim_string_to_char_ptr_vec): Return std::vector of
11753         gdb::unique_xmalloc_ptr.
11754         (dirnames_to_char_ptr_vec_append): Take std::vector of
11755         gdb::unique_xmalloc_ptr.
11756         (dirnames_to_char_ptr_vec): Return std::vector of
11757         gdb::unique_xmalloc_ptr.
11758         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11759         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11760         (delim_string_to_char_ptr_vec): Return an std::vector of
11761         gdb::unique_xmalloc_ptr, adjust the code.
11762         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11763         gdb::unique_xmalloc_ptr, adjust the code.
11764         (dirnames_to_char_ptr_vec): Return an std::vector of
11765         gdb::unique_xmalloc_ptr, adjust the code.
11766         * auto-load.c (auto_load_safe_path_vec): Change type to
11767         std::vector of gdb::unique_xmalloc_ptr.
11768         (auto_load_expand_dir_vars): Return an std::vector of
11769         gdb::unique_xmalloc_ptr, adjust the code.
11770         (auto_load_safe_path_vec_update): Adjust.
11771         (filename_is_in_auto_load_safe_path_vec): Adjust.
11772         (auto_load_objfile_script_1): Adjust.
11773         * build-id.c (build_id_to_debug_bfd): Adjust.
11774         * linux-thread-db.c (thread_db_load_search): Adjust.
11775         * source.c (add_path): Adjust.
11776         (openp): Adjust.
11777         * symfile.c (find_separate_debug_file): Adjust.
11778         * utils.c (do_free_char_ptr_vec): Remove.
11779         (make_cleanup_free_char_ptr_vec): Remove.
11780
11781 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11782
11783         PR gdb/22907
11784         * common/pathstuff.c: Conditionally include "<windows.h>".
11785
11786 2018-03-01  Georg Sauthoff  <mail@georg.so>
11787
11788         PR gdb/22888
11789         * gcore.in: Quote variables and switch interpreter to bash.
11790
11791 2018-03-01  Tom Tromey  <tom@tromey.com>
11792
11793         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11794         assertion.  Add assertion for discriminant_index.
11795         (quirk_rust_enum): Use correct base type name in univariant case.
11796
11797 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11798
11799         * record.c (get_call_history_modifiers): Return a
11800         record_print_flags.
11801         (cmd_record_call_history): Adjust.
11802         * record-btrace.c (record_btrace_call_history): Adjust.
11803         (record_btrace_call_history_range): Adjust.
11804         (record_btrace_call_history_from): Adjust.
11805         * target-debug.h (target_debug_print_record_print_flags): New.
11806         * target-delegates.c: Re-generate.
11807         * target.c (target_call_history): Change flags type.
11808         (target_call_history_from): Likewise.
11809         (target_call_history_range): Likewise.
11810         * target.h (struct target_ops) <target_call_history>: Likewise.
11811         (target_call_history_from): Likewise.
11812         (target_call_history_range): Likewise.
11813
11814 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11815             Simon Marchi  <simon.marchi@polymtl.ca>
11816
11817         * common/common-utils.c: Include "sys/stat.h".
11818         (is_regular_file): Move here from "source.c"; change return
11819         type to "bool".
11820         * common/common-utils.h (is_regular_file): New prototype.
11821         * common/pathstuff.c (contains_dir_separator): New function.
11822         * common/pathstuff.h (contains_dir_separator): New prototype.
11823         * source.c: Don't include "sys/stat.h".
11824         (is_regular_file): Move to "common/common-utils.c".
11825
11826 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11827
11828         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11829         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11830         * auto-load.c: Include "common/pathstuff.h".
11831         * common/common-def.h (current_directory): Move here.
11832         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11833         function.
11834         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11835         prototype.
11836         * common/pathstuff.c: New file.
11837         * common/pathstuff.h: New file.
11838         * compile/compile.c: Include "common/pathstuff.h".
11839         * defs.h (current_directory): Move to "common/common-defs.h".
11840         * dwarf2read.c: Include "common/pathstuff.h".
11841         * exec.c: Likewise.
11842         * guile/scm-safe-call.c: Likewise.
11843         * linux-thread-db.c: Likewise.
11844         * main.c: Likewise.
11845         * nto-tdep.c: Likewise.
11846         * objfiles.c: Likewise.
11847         * source.c: Likewise.
11848         * symtab.c: Likewise.
11849         * utils.c: Include "common/pathstuff.h".
11850         (gdb_realpath): Move to "common/pathstuff.c".
11851         (gdb_realpath_keepfile): Likewise.
11852         (gdb_abspath): Likewise.
11853         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11854         (gdb_realpath_keepfile): Likewise.
11855         (gdb_abspath): Likewise.
11856
11857 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11858
11859         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11860         wildcard process pid for super_resume for kernels with a
11861         specific bug.
11862
11863 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11864
11865         * compile/compile.c (get_args): Add additional comments
11866         explaining function.
11867
11868 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11869             Tom Tromey  <tom@tromey.com>
11870
11871         * target.h (memory_write_request_s): Remove typedef.  Don't define
11872         VEC.
11873         (target_write_memory_blocks): Change argument to std::vector.
11874         (struct memory_write_request): Add constructor.
11875         * target-memory.c (compare_block_starting_address): Return bool.
11876         Change argument types.
11877         (claim_memory): Change arguments to use std::vector.
11878         (split_regular_and_flash_blocks, blocks_to_erase)
11879         (compute_garbled_blocks): Likewise.
11880         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11881         (target_write_memory_blocks): Change argument to std::vector.
11882         * symfile.c (struct load_section_data): Add constructor and
11883         destructor.  Use std::vector for "requests".
11884         (struct load_progress_data): Add initializers.
11885         (load_section_callback): Update.  Use "new".
11886         (clear_memory_write_data): Remove.
11887         (generic_load): Update.
11888
11889 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11890
11891         * arch/aarch64.h: Use common/tdesc.h.
11892
11893 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11894
11895         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11896         architecture with a 64-bit ABI.
11897
11898 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11899
11900         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11901         ahead of target description loading.
11902
11903 2018-02-26  Tom Tromey  <tom@tromey.com>
11904
11905         * stack.c (backtrace_command_1): Update.
11906         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11907         of "flags".
11908         * python/py-framefilter.c (py_print_frame)
11909         (gdbpy_apply_frame_filter): Change type of "flags".
11910         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11911         of "flags".
11912         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11913         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11914         * extension.h (enum frame_filter_flag): Rename from
11915         frame_filter_flags.
11916         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11917         (apply_ext_lang_frame_filter): Change type of "flags".
11918         * extension.c (apply_ext_lang_frame_filter): Change type of
11919         "flags".
11920         * extension-priv.h (struct extension_language_ops)
11921         <apply_frame_filter>: Change type of "flags".
11922
11923 2018-02-26  Tom Tromey  <tom@tromey.com>
11924
11925         PR python/16497:
11926         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11927         off-by-one in py_end computation.
11928         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11929         PRINT_MORE_FRAMES.
11930         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11931         constant.
11932
11933 2018-02-26  Tom Tromey  <tom@tromey.com>
11934
11935         * dwarf2read.c (struct variant_field): New.
11936         (struct nextfield) <variant>: New field.
11937         (dwarf2_add_field): Handle DW_TAG_variant_part.
11938         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11939         discriminated union.
11940         (read_structure_type): Handle DW_TAG_variant_part.
11941         (handle_struct_member_die): New function, extracted from
11942         process_structure_scope.  Handle DW_TAG_variant.
11943         (process_structure_scope): Handle discriminated unions.  Call
11944         handle_struct_member_die.
11945
11946 2018-02-26  Tom Tromey  <tom@tromey.com>
11947
11948         * rust-lang.h (rust_last_path_segment): Declare.
11949         * rust-lang.c (rust_last_path_segment): Now public.  Change
11950         contract.
11951         (struct disr_info): Remove.
11952         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11953         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11954         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11955         (rust_enum_p, rust_enum_variant): New function.
11956         (rust_underscore_fields): Remove "offset" parameter.
11957         (rust_print_enum): New function.
11958         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11959         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11960         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11961         enums.
11962         (rust_internal_print_type): New function, from rust_print_type.
11963         Remove enum code.
11964         (rust_print_type): Call rust_internal_print_type.
11965         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11966         Update enum handling.
11967         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11968         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11969         (rust_union_quirks): New functions.
11970         (process_full_comp_unit, process_full_type_unit): Call
11971         rust_union_quirks.
11972         (process_structure_scope): Update rust_unions if necessary.
11973
11974 2018-02-26  Tom Tromey  <tom@tromey.com>
11975
11976         * value.h (value_union_variant): Declare.
11977         * valops.c (value_union_variant): New function.
11978         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11979         (struct discriminant_info): New.
11980         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11981         enumerator.
11982         (struct main_type) <flag_discriminated_union>: New field.
11983
11984 2018-02-26  Tom Tromey  <tom@tromey.com>
11985
11986         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11987         unittests/unpack-selftests.c.
11988         * unittests/unpack-selftests.c: New file.
11989         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11990
11991 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11992
11993         * dwarf2read.c (struct partial_die_info) <read>: New method.
11994         (read_partial_die): Remove the declaration.
11995         (load_partial_dies): Update.
11996         (partial_die_info::partial_die_info):
11997         (read_partial_die): Change it to partial_die_info::read.
11998
11999 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12000
12001         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12002         (fixup_partial_die): Remove declaration.
12003         (scan_partial_symbols): Update.
12004         (partial_die_parent_scope): Likewise.
12005         (partial_die_full_name): Likewise.
12006         (fixup_partial_die): Change it to partial_die_info::fixup.
12007
12008 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12009
12010         * dwarf2read.c (read_partial_die): Update the declaration.
12011         (load_partial_dies): Caller update.
12012         (read_partial_die): Remove one argument abbrev_len.
12013
12014 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12015
12016         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12017         assignment operator.
12018         (load_partial_dies): Use ctor and copy ctor.
12019         (read_partial_die): Update.
12020         (dwarf2_cu::find_partial_die): Use ctor.
12021
12022 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12023
12024         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12025         (find_partial_die_in_comp_unit): Change it to
12026         dwarf2_cu::find_partial_die.
12027         (find_partial_die): Update.
12028
12029 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12030
12031         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12032         is NULL.
12033
12034 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12035
12036         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12037
12038 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12039
12040         * arch/amd64.h: Use common/tdesc.h.
12041         * arch/i386.c: Likewise.
12042         * arch/i386.h: Likewise.
12043         * arch/tic6x.c: Likewise.
12044         * arch/tdesc.h: Move file from here...
12045         * common/tdesc.h: ...to here.
12046         * features/aarch64-core.c: Regenerate.
12047         * features/aarch64-fpu.c: Regenerate.
12048         * features/i386/32bit-avx.c: Regenerate.
12049         * features/i386/32bit-avx512.c: Regenerate.
12050         * features/i386/32bit-core.c: Regenerate.
12051         * features/i386/32bit-linux.c: Regenerate.
12052         * features/i386/32bit-mpx.c: Regenerate.
12053         * features/i386/32bit-pkeys.c: Regenerate.
12054         * features/i386/32bit-sse.c: Regenerate.
12055         * features/i386/64bit-avx.c: Regenerate.
12056         * features/i386/64bit-avx512.c: Regenerate.
12057         * features/i386/64bit-core.c: Regenerate.
12058         * features/i386/64bit-linux.c: Regenerate.
12059         * features/i386/64bit-mpx.c: Regenerate.
12060         * features/i386/64bit-pkeys.c: Regenerate.
12061         * features/i386/64bit-segments.c: Regenerate.
12062         * features/i386/64bit-sse.c: Regenerate.
12063         * features/i386/x32-core.c: Regenerate.
12064         * features/tic6x-c6xp.c: Regenerate.
12065         * features/tic6x-core.c: Regenerate.
12066         * features/tic6x-gp.c: Regenerate.
12067         * target-descriptions.c: Use common/tdesc.h.
12068         * target-descriptions.h: Likewise.
12069
12070 2018-02-24  Tom Tromey  <tom@tromey.com>
12071
12072         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12073         (try_thread_db_load_from_dir, thread_db_load_search): Use
12074         std::string.
12075         (info_auto_load_libthread_db_compare): Return bool.  Change
12076         argument types.
12077         (info_auto_load_libthread_db): Use std::vector, std::string.
12078         Remove cleanups.
12079
12080 2018-02-24  Tom Tromey  <tom@tromey.com>
12081
12082         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12083         std::string.
12084         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12085         std::string*.
12086         * gdbarch.c: Rebuild.
12087         * gdbarch.h: Rebuild.
12088         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12089         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12090         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12091         std::string*.
12092
12093 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12094
12095         * gdbtypes.h (sect_offset): Change type to uint64_t.
12096         (sect_offset_str): New function.
12097         * dwarf2read.c (create_addrmap_from_aranges): Use
12098         sect_offset_str.
12099         (error_check_comp_unit_head): Likewise.
12100         (create_debug_type_hash_table): Likewise.
12101         (read_cutu_die_from_dwo): Likewise.
12102         (init_cutu_and_read_dies): Likewise.
12103         (init_cutu_and_read_dies_no_follow): Likewise.
12104         (process_psymtab_comp_unit_reader): Likewise.
12105         (partial_die_parent_scope): Likewise.
12106         (peek_die_abbrev): Likewise.
12107         (process_queue): Likewise.
12108         (dwarf2_physname): Likewise.
12109         (read_namespace_alias): Likewise.
12110         (read_import_statement): Likewise.
12111         (create_dwo_cu_reader): Likewise.
12112         (create_cus_hash_table): Likewise.
12113         (lookup_dwo_cutu): Likewise.
12114         (inherit_abstract_dies): Likewise.
12115         (read_func_scope): Likewise.
12116         (read_call_site_scope): Likewise.
12117         (dwarf2_add_member_fn): Likewise.
12118         (read_common_block): Likewise.
12119         (read_module_type): Likewise.
12120         (read_typedef): Likewise.
12121         (read_subrange_type): Likewise.
12122         (load_partial_dies): Likewise.
12123         (read_partial_die): Likewise.
12124         (find_partial_die): Likewise.
12125         (read_str_index): Likewise.
12126         (dwarf2_string_attr): Likewise.
12127         (build_error_marker_type): Likewise.
12128         (lookup_die_type): Likewise.
12129         (dump_die_shallow): Likewise.
12130         (follow_die_ref): Likewise.
12131         (dwarf2_fetch_die_loc_sect_off): Likewise.
12132         (dwarf2_fetch_constant_bytes): Likewise.
12133         (follow_die_sig): Likewise.
12134         (get_signatured_type): Likewise.
12135         (get_DW_AT_signature_type): Likewise.
12136         (dwarf2_find_containing_comp_unit): Likewise.
12137         (set_die_type): Likewise.
12138
12139 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12140
12141         * arch/aarch64.c: Include "common-defs.h".
12142         * arch/amd64.c: Likewise.
12143         * arch/i386.c: Likewise.
12144
12145 2018-02-21  Tom Tromey  <tom@tromey.com>
12146
12147         * value.h: (extract_field_op): Update.
12148         * eval.c (extract_field_op): Return a const char *.
12149         * expression.h (parse_expression_for_completion): Update.
12150         * completer.c (complete_expression): Update.
12151         (add_struct_fields): Make fieldname const.
12152         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12153         (mark_completion_tag, parse_exp_in_context_1): Update.
12154         (parse_expression_for_completion): Change "name" to
12155         unique_xmalloc_ptr*.
12156
12157 2018-02-21  Tom Tromey  <tom@tromey.com>
12158
12159         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12160
12161 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12162
12163         * avr-tdep.c (avr_read_pc): Change parameter type to
12164         readable_regcache.
12165         * gdbarch.sh (read_pc): Likewise.
12166         * gdbarch.c: Re-generated.
12167         * gdbarch.h: Re-generated.
12168         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12169         readable_regcache.
12170         * ia64-tdep.c (ia64_read_pc): Likewise.
12171         * mips-tdep.c (mips_read_pc): Likewise.
12172         * spu-tdep.c (spu_read_pc): Likewise.
12173
12174 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12175
12176         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12177         * regcache-dump.c: New file.
12178         * regcache.c: Move register_dump to regcache-dump.c.
12179         (maintenance_print_registers): Likewise.
12180         (maintenance_print_raw_registers): Likewise.
12181         (maintenance_print_cooked_registers): Likewise.
12182         (maintenance_print_register_groups): Likewise.
12183         (maintenance_print_remote_registers): Likewise.
12184         (_initialize_regcache): Likewise.
12185         * regcache.h (register_dump): Moved from regcache.c.
12186
12187 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12188
12189         * regcache.c (regcache::regcache): Update.
12190         (regcache::invalidate): Move it to detached_regcache::invalidate.
12191         (get_thread_arch_aspace_regcache): Update.
12192         (regcache::raw_update): Update.
12193         (regcache::cooked_read): Remove some code.
12194         (regcache::cooked_read_value): Likewise.
12195         (regcache::raw_write): Remove assert on m_readonly_p.
12196         (regcache::raw_supply_integer): Move it to
12197         detached_regcache::raw_supply_integer.
12198         (regcache::raw_supply_zeroed): Likewise.
12199         * regcache.h (detached_regcache) <raw_supply_integer>: New
12200         declaration.
12201         <raw_supply_zeroed, invalidate>: Likewise.
12202         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12203         <invalidate>: Likewise.
12204         <m_readonly_p>: Removed.
12205
12206 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12207
12208         * infcmd.c (get_return_value): Let stop_regs point to
12209         get_current_regcache.
12210         * regcache.c (regcache::regcache): Remove.
12211         (register_dump_reg_buffer): New class.
12212         (regcache_print): Adjust.
12213         * regcache.h (regcache): Remove constructors.
12214
12215 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12216
12217         * regcache.c (class register_dump): New class.
12218         (register_dump_regcache, register_dump_none): New class.
12219         (register_dump_remote, register_dump_groups): New class.
12220         (regcache_print): Update.
12221         * regcache.h (regcache_dump_what): Move it to regcache.c.
12222         (regcache) <dump>: Remove.
12223
12224 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12225
12226         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12227          reg_buffer_rw *.
12228         (jit_unwind_reg_set_impl): Call raw_supply.
12229         (jit_frame_sniffer): Use reg_buffer_rw.
12230         * record-full.c (record_full_core_regbuf): Change its type.
12231         (record_full_core_open_1): Use reg_buffer_rw.
12232         (record_full_close): Likewise.
12233         (record_full_core_fetch_registers): Use regcache->raw_supply.
12234         (record_full_core_store_registers): Likewise.
12235         * regcache.c (regcache::get_register_status): Move it to
12236         reg_buffer.
12237         (regcache_raw_set_cached_value): Remove.
12238         (regcache::raw_set_cached_value): Remove.
12239         (regcache::raw_write): Call raw_supply.
12240         (regcache::raw_supply): Move it to reg_buffer_rw.
12241         * regcache.h (regcache_raw_set_cached_value): Remove.
12242         (reg_buffer_rw): New class.
12243
12244 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12245
12246         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12247         readonly_detached_regcache.
12248         (dummy_frame_prev_register): Use regcache->cooked_read.
12249         * frame.c (frame_save_as_regcache): Change return type.
12250         (frame_pop): Update.
12251         * frame.h (frame_save_as_regcache): Update declaration.
12252         * inferior.h (get_infcall_suspend_state_regcache): Update
12253         declaration.
12254         * infrun.c (infcall_suspend_state) <registers>: use
12255         readonly_detached_regcache.
12256         (save_infcall_suspend_state): Don't use regcache_dup.
12257         (get_infcall_suspend_state_regcache): Change return type.
12258         * linux-fork.c (struct fork_info) <savedregs>: Change to
12259         readonly_detached_regcache.
12260         <pc>: New field.
12261         (fork_save_infrun_state): Don't use regcache_dup.
12262         (info_checkpoints_command): Adjust.
12263         * mi/mi-main.c (register_changed_p): Update declaration.
12264         (mi_cmd_data_list_changed_registers): Use
12265         readonly_detached_regcache.
12266         (register_changed_p): Change parameter type to
12267         readonly_detached_regcache.
12268         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12269         readonly_detached_regcache.
12270         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12271         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12272         New.
12273         (regcache::save): Move it to reg_buffer.
12274         (regcache::restore): Change parameter type.
12275         (regcache_dup): Remove.
12276         * regcache.h (reg_buffer) <save>: New method.
12277         (readonly_detached_regcache): New class.
12278         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12279         readonly_detached_regcache.
12280         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12281
12282 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12283
12284         * frame.c (frame_save_as_regcache): Use regcache method save.
12285         (frame_pop): Use regcache method restore.
12286         * infrun.c (restore_infcall_suspend_state): Likewise.
12287         * linux-fork.c (fork_load_infrun_state): Likewise.
12288         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12289         save.
12290         * regcache.c (regcache_save): Remove.
12291         (regcache::restore): More asserts.
12292         (regcache_cpy): Remove.
12293         * regcache.h (regcache_save): Remove the declaration.
12294         (regcache::restore): Move from private to public.
12295         Remove the friend declaration of regcache_cpy.
12296         (regcache_cpy): Remove declaration.
12297
12298 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12299
12300         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12301         parameter type to 'readable_regcache *'.
12302         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12303         * arm-tdep.c (arm_neon_quad_read): Likewise.
12304         (arm_pseudo_read): Likewise.
12305         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12306         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12307         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12308         * gdbarch.c: Re-generated.
12309         * gdbarch.h: Re-generated.
12310         * gdbarch.sh (pseudo_register_read): Change parameter type to
12311         'readable_regcache *'.
12312         (pseudo_register_read_value): Likewise.
12313         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12314         (h8300_pseudo_register_read): Likewise.
12315         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12316         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12317         (i386_pseudo_register_read_into_value): Likewise.
12318         (i386_pseudo_register_read_value): Likewise.
12319         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12320         declaration.
12321         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12322         * m32c-tdep.c (m32c_raw_read): Likewise.
12323         (m32c_read_flg): Likewise.
12324         (m32c_banked_register): Likewise.
12325         (m32c_banked_read): Likewise.
12326         (m32c_sb_read): Likewise.
12327         (m32c_part_read): Likewise.
12328         (m32c_cat_read): Likewise.
12329         (m32c_r3r2r1r0_read): Likewise.
12330         (m32c_pseudo_register_read): Likewise.
12331         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12332         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12333         (mep_pseudo_cr64_read): Likewise.
12334         (mep_pseudo_register_read): Likewise.
12335         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12336         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12337         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12338         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12339         (regcache::cooked_read): Likewise.
12340         (regcache::cooked_read_value): Likewise.
12341         (regcache_cooked_read_signed):
12342         (regcache::cooked_read): Likewise.
12343         * regcache.h (readable_regcache): New class.
12344         (regcache): Inherit readable_regcache.  Move some methods to
12345         readable_regcache.
12346         * rl78-tdep.c (rl78_pseudo_register_read): Change
12347         parameter type to 'readable_regcache *'.
12348         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12349         (e500_pseudo_register_read): Change parameter type to
12350         'readable_regcache *'.
12351         (dfp_pseudo_register_read): Likewise.
12352         (vsx_pseudo_register_read): Likewise.
12353         (efpr_pseudo_register_read): Likewise.
12354         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12355         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12356         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12357         (sh64_pseudo_register_read): Likewise.
12358         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12359         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12360         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12361         (spu_pseudo_register_read): Likewise.
12362         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12363         (xtensa_pseudo_register_read): Likewise.
12364
12365 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12366
12367         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12368         (regcache::arch): Move it to reg_buffer::arch.
12369         (regcache::register_buffer): Likewise.
12370         (regcache::assert_regnum): Likewise.
12371         (regcache::num_raw_registers): Likewise.
12372         * regcache.h (reg_buffer): New class.
12373         (regcache): Inherit reg_buffer.
12374
12375 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12376
12377         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12378         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12379
12380 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12381
12382         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12383
12384 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12385
12386         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12387         (SFILES): Remove common/*.c files.
12388         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12389         * common/common.host: Add common reference.
12390         * configure.ac: Likewise.
12391         * configure: Regenerate.
12392
12393 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12394
12395         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12396         (block_initialize_namespace): Use new.
12397         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12398         (dwarf2_free_objfile): Use delete.
12399         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12400         (copy_type_recursive): Use new.
12401         * gdb_obstack.h (allocate_on_obstack): New.
12402
12403 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12404
12405         PR gdb/22849
12406         * inferior.c (exit_inferior_1): Reset inf->control.
12407
12408 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12409
12410         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12411         declaration.
12412
12413 2018-02-14  Pedro Alves  <palves@redhat.com>
12414
12415         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12416         frame_cleanup_after_sniffer on exception.
12417
12418 2018-02-14  Tom Tromey  <tom@tromey.com>
12419
12420         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12421         const.
12422         (solib_bfd_open): Make pathname const.
12423         * solib.c (solib_bfd_open): Make pathname const.
12424         * solib-spu.c (spu_bfd_fopen): Make name const.
12425         (spu_bfd_open): Make pathname const.
12426         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12427         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12428
12429 2018-02-14  Tom Tromey  <tom@tromey.com>
12430
12431         * symfile.c (symfile_bfd_open): Update.
12432         * source.h (openp, source_full_path_of, find_and_open_source):
12433         Change argument type to unique_xmalloc_ptr.
12434         * source.c (openp): Take a unique_xmalloc_ptr.
12435         (source_full_path_of, find_and_open_source): Likewise.
12436         (open_source_file, symtab_to_fullname): Update.
12437         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12438         unique_xmalloc_ptr.
12439         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12440         (exec_file_find): Update.
12441         * psymtab.c (psymtab_to_fullname): Update.
12442         * nto-tdep.h (nto_find_and_open_solib): Update.
12443         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12444         unique_xmalloc_ptr.
12445         * exec.c (exec_file_attach): Update.
12446         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12447         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12448
12449 2018-02-14  Tom Tromey  <tom@tromey.com>
12450
12451         * solib.c: Include source.h.
12452         * nto-tdep.c: Include source.h.
12453         * mi/mi-cmd-env.c: Include source.h.
12454         * infcmd.c: Include source.h.
12455         * exec.c: Include source.h.
12456         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12457         (add_path, directory_switch, source_path, init_source_path): Move
12458         declarations...
12459         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12460         (add_path, directory_switch, source_path, init_source_path):
12461         ...here.
12462
12463 2018-02-14  Tom Tromey  <tom@tromey.com>
12464
12465         * solist.h (exec_file_find, solib_find): Return
12466         unique_xmalloc_ptr.
12467         (solib_bfd_fopen): Take a const char *.
12468         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12469         (exec_file_find, solib_find): Likewise.
12470         (solib_bfd_fopen): Do not take ownership of "pathname".
12471         (solib_bfd_open): Use unique_xmalloc_ptr.
12472         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12473         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12474         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12475         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12476
12477 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12478
12479         * ada-lang.c (name_match_type_from_name): Remove reference to
12480         ada_name_for_lookup in function's documentation.
12481         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12482
12483 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12484
12485         * defs.h (enum openp_flags): New enum.
12486         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12487         Move to enum openp_flags.
12488         (openp_flags): New enum flags.
12489         (openp): Change parameter type to openp_flags.
12490         * source.c (openp): Change parameter type to openp_flags.
12491         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12492         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12493
12494 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12495
12496         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12497         per-command.
12498
12499 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12500
12501         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12502         into...
12503         (class dwarf2_queue_guard): ...the destructor of this new class.
12504         (dw2_do_instantiate_symtab): Create instance of the new class
12505         dwarf2_queue_guard, remove cleanup.
12506
12507 2018-02-09  Tom Tromey  <tom@tromey.com>
12508
12509         * source.c (find_source_lines): Don't reference past the end of
12510         the vector.
12511
12512 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12513
12514         * remote.c (remote_btrace_maybe_reopen): Change error message.
12515         * btrace.c (btrace_enable): Likewise.
12516         (parse_xml_btrace): Likewise.
12517         (parse_xml_btrace_conf): Likewise.
12518
12519 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12520
12521         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12522         (linux_enable_pt, linux_enable_bts): Call
12523         diagnose_perf_event_open_fail.
12524
12525 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12526
12527         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12528         Remove parameter and change return type.  Update callers.  Move it.
12529         (linux_enable_bts, linux_enable_pt): Improve error message.
12530         (linux_enable_pt): Remove zero buffer size check.
12531         (linux_enable_btrace): Improve error messages.  Remove NULL return
12532         check.
12533
12534 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12535
12536         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12537         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12538         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12539         (linux_supports_pt, linux_supports_btrace): Remove.
12540         (linux_enable_bts): Call cpu_supports_bts.
12541         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12542         * remote.c (remote_supports_btrace): Remove.
12543         (init_remote_ops): Remove remote_supports_btrace.
12544         * target-delegates.c: Regenerated.
12545         * target.c (target_supports_btrace): Remove.
12546         * target.h (target_ops) <to_supports_btrace>: Remove
12547         (target_supports_btrace): Remove.
12548         * x86-linux-nat.c (x86_linux_create_target): Remove
12549         linux_supports_btrace.
12550
12551 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12552
12553         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12554         btrace failed.
12555         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12556         exception and use message in own exception.
12557
12558 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12559
12560         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12561         (perf_event_pt_event_type): Use gdb_file_up.
12562         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12563         scoped_fd, and scoped_mmap.
12564
12565 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12566
12567         * common/scoped_mmap.h: New.
12568         * unittests/scoped_mmap-selftest.c: New.
12569         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12570         unittests/scoped_mmap-selftest.c.
12571
12572 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12573
12574         * common/scoped_fd.h: New.
12575         * unittests/scoped_fd-selftest.c: New.
12576         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12577         unittests/scoped_fd-selftest.c.
12578
12579 2018-02-09  Tom Tromey  <tom@tromey.com>
12580
12581         * auto-load.c (auto_load_section_scripts): Use
12582         gdb::unique_xmalloc_ptr.
12583
12584 2018-02-09  Tom Tromey  <tom@tromey.com>
12585
12586         * auto-load.c (execute_script_contents): Use std::string.
12587
12588 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12589
12590         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12591         Python function, rather than a new command.
12592
12593 2018-02-08  Tom Tromey  <tom@tromey.com>
12594
12595         * solib.c (solib_find_1): Use std::string.
12596         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12597
12598 2018-02-08  Tom Tromey  <tom@tromey.com>
12599
12600         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12601
12602 2018-02-08  Tom Tromey  <tom@tromey.com>
12603
12604         * source.c (find_source_lines): Use gdb::def_vector.
12605
12606 2018-02-08  Tom Tromey  <tom@tromey.com>
12607
12608         * macrocmd.c (struct temporary_macro_definition): New.
12609         (macro_define_command): Use temporary_macro_definition.  Remove
12610         cleanups.
12611         (free_macro_definition_ptr): Remove.
12612
12613 2018-02-08  Tom Tromey  <tom@tromey.com>
12614
12615         * macroexp.c (maybe_expand): Use std::string.
12616
12617 2018-02-08  Tom Tromey  <tom@tromey.com>
12618
12619         * macroexp.c (struct macro_buffer): Add initializers for some
12620         members.
12621         (init_buffer, init_shared_buffer, free_buffer)
12622         (free_buffer_return_text): Remove.
12623         (macro_buffer): New constructors.
12624         (~macro_buffer): New destructor.
12625         (macro_buffer::set_shared): New method.
12626         (macro_buffer::resize_buffer, macro_buffer::appendc)
12627         (macro_buffer::appendmem): Now methods, not free functions.
12628         (set_token, append_tokens_without_splicing, stringify)
12629         (macro_stringify): Update.
12630         (gather_arguments): Change return type.  Remove argc_p argument,
12631         add args_ptr argument.  Use std::vector.
12632         (substitute_args): Remove argc argument.  Accept std::vector.
12633         (expand): Update.  Use std::vector.
12634         (scan, macro_expand, macro_expand_next): Update.
12635
12636 2018-02-08  Tom Tromey  <tom@tromey.com>
12637
12638         * symtab.c (default_collect_symbol_completion_matches_break_on):
12639         Use unique_xmalloc_ptr.
12640         * macroscope.h: (sal_macro_scope, user_macro_scope)
12641         (default_macro_scope): Return unique_xmalloc_ptr.
12642         * macroscope.c (sal_macro_scope, user_macro_scope)
12643         (default_macro_scope): Return unique_xmalloc_ptr.
12644         * macroexp.h (macro_expand, macro_expand_once): Return
12645         unique_xmalloc_ptr.
12646         * macroexp.c (macro_expand, macro_expand_once): Return
12647         unique_xmalloc_ptr.
12648         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12649         (info_macro_command, info_macros_command): Use
12650         unique_xmalloc_ptr.
12651         * compile/compile-c-support.c (write_macro_definitions): Use
12652         unique_xmalloc_ptr.
12653         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12654
12655 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12656
12657         * value.c (value_static_field): Assign field type instead of
12658         containing type when returning an optimized out value.
12659
12660 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12661
12662         * ft32-tdep.c (ft32_read_pc): Remove.
12663         (ft32_write_pc): Remove.
12664         (ft32_gdbarch_init): Update.
12665         * m32r-tdep.c (m32r_read_pc): Remove.
12666         (m32r_gdbarch_init): Update.
12667         * mep-tdep.c (mep_read_pc): Remove.
12668         (mep_gdbarch_init): Update.
12669         * microblaze-tdep.c (microblaze_write_pc): Remove.
12670         (microblaze_gdbarch_init): Update.
12671         * mn10300-tdep.c (mn10300_read_pc): Remove.
12672         (mn10300_write_pc): Remove.
12673         (mn10300_gdbarch_init): Update.
12674         * moxie-tdep.c (moxie_read_pc): Remove.
12675         (moxie_write_pc): Remove.
12676         (moxie_gdbarch_init): Update.
12677
12678 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12679
12680         * expprint.c (print_subexp_standard): Handle
12681         OP_F77_UNDETERMINED_ARGLIST.
12682         (dump_subexp_body_standard): Likewise.
12683
12684 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12685
12686         * target-descriptions.c (tdesc_element_visitor) Add empty
12687         implementations.
12688         (tdesc_type): Move make_gdb_type from here.
12689         (tdesc_type_builtin): Likewise.
12690         (tdesc_type_vector): Likewise.
12691         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12692         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12693         (make_gdb_type_union): Likewise.
12694         (make_gdb_type_flags): Likewise.
12695         (make_gdb_type_enum): Likewise.
12696         (make_gdb_type): New function.
12697         (tdesc_register_type): Use static make_gdb_type.
12698
12699 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12700
12701         * infcmd.c (default_print_one_register_info): Align natural-format
12702         column values consistently one under another.
12703         (pad_to_column): New function.
12704
12705 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12706
12707         * dwarf2read.c (dwarf2_physname): Move commment.
12708
12709 2018-02-01  Leszek Swirski  <leszeks@google.com>
12710
12711         * varobj.c (varobj_formatted_print_options): Allow recursive
12712         pretty printing if pretty printing is enabled.
12713
12714 2018-02-01  Leszek Swirski  <leszeks@google.com>
12715
12716         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12717         names after a structop as a filename.
12718
12719 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12720
12721         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12722         (arm_record_coproc_data_proc): Likewise.
12723
12724 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12725
12726         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12727
12728 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12729
12730         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12731         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12732
12733 2018-01-31  Pedro Alves  <palves@redhat.com>
12734
12735         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12736         * inflow.c (child_terminal_save_inferior): Wrap reference to
12737         tcgetpgrp in HAVE_TERMIOS_H.
12738         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12739         _WIN32.
12740         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12741         always iterate over all inferiors.
12742         (gdbsim_cntrl_c): Adjust.
12743         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12744
12745 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12746
12747         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12748         index type is objfile-owned if the element type is as well.
12749
12750 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12751
12752         GDB 8.1 released.
12753
12754 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12755
12756         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12757         "features/s390x-linux64.c".
12758         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12759         s390_linux32 and s390x_linux64.
12760         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12761         default tdesc.
12762         * s390-tdep.c: Include "features/s390-linux32.c" and
12763         "features/s390x-linux64.c".
12764         (s390_tdesc_valid): Add check for tdesc_has_registers.
12765         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12766         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12767         tdesc_s390x_linux64.
12768         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12769         tdesc_s390x_linux64 to...
12770         * s390-tdep.h: ...here.
12771
12772 2018-01-30  Pedro Alves  <palves@redhat.com>
12773
12774         PR gdb/13211
12775         * config.in, configure: Regenerate.
12776         * configure.ac: Check for getpgid.
12777         * go32-nat.c (go32_pass_ctrlc): New.
12778         (go32_target): Install it.
12779         * inf-child.c (inf_child_target): Install
12780         child_terminal_save_inferior, child_pass_ctrlc and
12781         child_interrupt.
12782         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12783         (inf_ptrace_target): No longer install it.
12784         * infcmd.c (interrupt_target_1): Adjust.
12785         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12786         (child_interrupt): Declare.
12787         (inferior::terminal_state): New.
12788         * inflow.c (struct terminal_info): Update comments.
12789         (inferior_process_group): Delete.
12790         (terminal_is_ours): Delete.
12791         (gdb_tty_state): New.
12792         (child_terminal_init): Adjust.
12793         (is_gdb_terminal, sharing_input_terminal_1)
12794         (sharing_input_terminal): New functions.
12795         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12796         Set the process's actual process group in the foreground if
12797         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12798         mark terminal as the inferior's if not sharing GDB's terminal.
12799         Don't check attach_flag.
12800         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12801         pass down a target_terminal_state.
12802         (child_terminal_save_inferior): New, factored out from ...
12803         (child_terminal_ours_1): ... this.  Handle
12804         target_terminal_state::is_ours_for_output.
12805         (child_interrupt, child_pass_ctrlc): New.
12806         (inflow_inferior_exit): Clear the inferior's terminal_state.
12807         (copy_terminal_info): Copy the inferior's terminal state.
12808         (_initialize_inflow): Remove reference to terminal_is_ours.
12809         * inflow.h (inferior_process_group): Delete.
12810         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12811         * procfs.c (procfs_target): Don't install procfs_interrupt.
12812         (procfs_interrupt): Delete.
12813         * remote.c (remote_serial_quit_handler): Adjust.
12814         (remote_interrupt): Remove ptid parameter.  Adjust.
12815         * target-delegates.c: Regenerate.
12816         * target.c: Include "terminal.h".
12817         (target_terminal::terminal_state): Rename to ...
12818         (target_terminal::m_terminal_state): ... this.
12819         (target_terminal::init): Adjust.
12820         (target_terminal::inferior): Adjust to per-inferior
12821         terminal_state.
12822         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12823         (target_terminal::ours, target_terminal::ours_for_output): Use
12824         target_terminal_is_ours_kind.
12825         (target_interrupt): Remove ptid parameter.  Adjust.
12826         (default_target_pass_ctrlc): Adjust.
12827         * target.h (target_ops::to_terminal_save_inferior): New field.
12828         (target_ops::to_interrupt): Remove ptid_t parameter.
12829         (target_interrupt): Remove ptid_t parameter.  Update comment.
12830         (target_pass_ctrlc): Update comment.
12831         * target/target.h (target_terminal_state): New scoped enum,
12832         factored out of ...
12833         (target_terminal::terminal_state): ... here.
12834         (target_terminal::inferior): Update comments.
12835         (target_terminal::restore_inferior): New.
12836         (target_terminal::is_inferior, target_terminal::is_ours)
12837         (target_terminal::is_ours_for_output): Adjust.
12838         (target_terminal::scoped_restore_terminal_state): Adjust to
12839         rename, and call restore_inferior() instead of inferior().
12840         (target_terminal::scoped_restore_terminal_state::m_state): Change
12841         type.
12842         (target_terminal::terminal_state): Rename to ...
12843         (target_terminal::m_terminal_state): ... this and change type.
12844
12845 2018-01-30  Pedro Alves  <palves@redhat.com>
12846
12847         * linux-nat.c (wait_for_signal): New function.
12848         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12849         directly.
12850         (async_terminal_is_ours)
12851         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12852         (linux_nat_add_target): Don't override
12853         to_terminal_inferior/to_terminal_ours.
12854
12855 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12856
12857         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12858
12859 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12860
12861         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12862         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12863         dwarf2_per_objfile_free here.
12864         (dwarf2_per_objfile_free): Remove.
12865         (_initialize_dwarf2_read): Don't register
12866         dwarf2_per_objfile_free as a registry cleanup.
12867
12868 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12869
12870         Avoid compilation errors in MinGW native builds
12871
12872         The error is triggered by including python-internal.h, and the
12873         error message is:
12874
12875              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12876                       from build-gnulib/import/math.h:27,
12877                       from d:/usr/Python26/include/pyport.h:235,
12878                       from d:/usr/Python26/include/Python.h:58,
12879                       from python/python-internal.h:94,
12880                       from python/py-arch.c:24:
12881              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12882         using ::hypot;
12883                 ^~~~~
12884
12885         This happens because Python headers define 'hypot' to expand t
12886         '_hypot' in the Windows builds.
12887         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12888         'hypoth'.  This avoids a compilation error.
12889
12890 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12891
12892         * MAINTAINERS (Write After Approval): Fix ordering.
12893
12894 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12895
12896         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12897
12898 2018-01-26  Alan Modra  <amodra@gmail.com>
12899
12900         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12901         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12902         Remove nop.  Make const.  Comment.
12903         (powerpc32_plt_stub_so_2): New.
12904         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12905         Correct count.  Update uses.
12906         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12907         Move common code reading PLT entry word.  Correct
12908         powerpc32_plt_stub PLT address calculation.
12909         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12910         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12911         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12912         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12913         (ppc64_standard_linkage8): Likewise.
12914         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12915         Correct insns description.
12916         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12917
12918 2018-01-24  Pedro Alves  <palves@redhat.com>
12919
12920         GCC PR libstdc++/83906
12921         * gdbtypes.c (operator==(const dynamic_prop &,
12922         const dynamic_prop &)): New.
12923         (operator==(const range_bounds &, const range_bounds &)): New.
12924         (check_types_equal): Use them instead of memcmp.
12925         * gdbtypes.h (operator==(const dynamic_prop &,
12926         const dynamic_prop &)): Declare.
12927         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12928         (operator==(const range_bounds &, const range_bounds &)): Declare.
12929         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12930
12931 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12932
12933         * s390-linux-tdep.c (s390_record_address_mask)
12934         (s390_record_calc_disp_common, s390_record_calc_disp)
12935         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12936         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12937         (s390_process_record): Move to s390-tdep.c.
12938         (s390_linux_init_abi_any): Adjust.
12939         * s390-tdep.c (s390_record_address_mask)
12940         (s390_record_calc_disp_common, s390_record_calc_disp)
12941         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12942         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12943         (s390_process_record): Moved from s390-linux-tdep.c
12944         (s390_gdbarch_init): Adjust.
12945
12946 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12947
12948         * s390-linux-nat.c (s390-tdep.h): New include.
12949         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12950         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12951         (ALLDEPFILES): Add s390-tdep.c.
12952         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12953         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12954         * s390-tdep.h: ...this.  New file.
12955         * s390-linux-tdep.c (s390-tdep.h): New include.
12956         (_initialize_s390_tdep): Rename to...
12957         (_initialize_s390_linux_tdep): ...this and adjust.
12958         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12959         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12960         s390-tdep.h.
12961         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12962         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12963         (s390_is_partial_instruction, s390_software_single_step)
12964         (is_non_branch_ril, s390_displaced_step_copy_insn)
12965         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12966         (s390_prologue_data, s390_addr, s390_store, s390_load)
12967         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12968         (s390_register_call_saved, s390_guess_tracepoint_registers)
12969         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12970         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12971         (s390_pseudo_register_name, s390_pseudo_register_type)
12972         (s390_pseudo_register_read, s390_pseudo_register_write)
12973         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12974         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12975         (s390_addr_bits_remove, s390_address_class_type_flags)
12976         (s390_address_class_type_flags_to_name)
12977         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12978         (s390_function_arg_float, s390_function_arg_vector)
12979         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12980         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12981         (s390_frame_align, s390_register_return_value, s390_return_value)
12982         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12983         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12984         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12985         (s390_trad_frame_prev_register, s390_unwind_cache)
12986         (s390_prologue_frame_unwind_cache)
12987         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12988         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12989         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12990         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12991         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12992         (s390_frame_base_address, s390_local_base_address)
12993         (s390_frame_base, s390_gcc_target_options)
12994         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12995         (s390_validate_reg_range, s390_tdesc_valid)
12996         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12997         * s390-tdep.c: ...this.  New file.
12998
12999 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13000
13001         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13002         (s390_process_record, s390_gdbarch_tdep_alloc)
13003         (s390_linux_init_abi_any): Use/set new hook.
13004
13005 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13006
13007         * s390-linux-tdep.c (osabi.h): New include.
13008         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13009         (s390_linux_init_abi_any): New functions.
13010         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13011
13012 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13013
13014         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13015         tdesc_has_registers check
13016
13017 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13018
13019         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13020         (s390_validate_reg_range): New macro.
13021         (s390_gdbarch_init): Adjust.
13022
13023 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13024
13025         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13026         (s390_gdbarch_tdep_alloc): Adjust.
13027         (s390_gdbarch_init): Adjust.
13028
13029 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13030
13031         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13032         <have_tdb>: Change type to bool.
13033         (s390_gdbarch_tdep_alloc): Adjust.
13034         (s390_gdbarch_init): Adjust.
13035
13036 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13037
13038         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13039         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13040         (s390_gdbarch_tdep_alloc): New function.
13041         (s390_gdbarch_init): Allocate tdep at start and use its fields
13042         instead of separate variables.
13043
13044 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13045
13046         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13047         when looking for cached gdbarch and add comment for remaining.
13048
13049 2018-01-22  Pedro Alves  <palves@redhat.com>
13050             Sergio Durigan Junior  <sergiodj@redhat.com>
13051
13052         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13053         case.
13054
13055 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13056
13057         * MAINTAINERS: Update my company e-mail address.
13058
13059 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13060
13061         * regcache.c (cooked_write_test): New function.
13062         (_initialize_regcache): Register the test.
13063
13064 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13065
13066         * ia64-tdep.c (ia64_pseudo_register_read): Call
13067         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13068         * m32c-tdep.c (m32c_cat_read): Likewise.
13069         (m32c_r3r2r1r0_read): Likewise.
13070         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13071         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13072
13073 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13074
13075         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13076         method raw_read instead of regcache_raw_read.
13077         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13078         * arm-tdep.c (arm_neon_quad_read): Likewise.
13079         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13080         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13081         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13082         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13083         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13084         (i386_pseudo_register_read_into_value): Likewise.
13085         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13086         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13087         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13088         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13089         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13090         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13091         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13092         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13093         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13094
13095 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13096
13097         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13098         * configure.tgt: Remove target mt.
13099         * mt-tdep.c: Remove.
13100         * regcache.c (cooked_read_test): Remove the check for mt.
13101
13102 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13103
13104         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13105         instead of gdbarch_pseudo_register_read_value.
13106
13107 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13108
13109         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13110         language is Ada.
13111
13112 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13113
13114         * linespec.c (create_sals_line_offset): Remove code that preserved
13115         the symtab_and_line's line number.
13116
13117 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13118
13119         * varobj.c (varobj_create): Don't set valid_block when creating a
13120         floating varobj.
13121
13122 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13123
13124         * varobj.c (varobj_create): Remove out of date comment.
13125
13126 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13127
13128         PR mi/20395
13129         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13130         updating innermost block.
13131         * parse.c (innermost_block_tracker::update): Take extra type
13132         parameter, and check types match before updating innermost block.
13133         (write_dollar_variable): Update innermost block for registers.
13134         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13135         (innermost_block_tracker::innermost_block_tracker): Initialise
13136         m_types member.
13137         (innermost_block_tracker::reset): Take type parameter.
13138         (innermost_block_tracker::update): Take type parameter, and pass
13139         type through as needed.
13140         (innermost_block_tracker::m_types): New member.
13141         * varobj.c (varobj_create): Pass type when reseting innermost
13142         block.
13143
13144 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13145
13146         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13147         * ada-lang.c (resolve_subexp): Likewise.
13148         * breakpoint.c (set_breakpoint_condition) Likewise.
13149         (watch_command_1) Likewise.
13150         * c-exp.y (variable): Likewise.
13151         * d-exp.y (PrimaryExpression): Likewise.
13152         * f-exp.y (variable): Likewise.
13153         * go-exp.y (variable): Likewise.
13154         * m2-exp.y (variable): Likewise.
13155         * objfiles.c (objfile::~objfile): Likewise.
13156         * p-exp.y (variable): Likewise.
13157         * parse.c (innermost_block): Change type.
13158         * parser-defs.h (class innermost_block_tracker): New.
13159         (innermost_block): Change to innermost_block_tracker.
13160         * printcmd.c (display_command): Switch to innermost_block API.
13161         (do_one_display): Likewise.
13162         * rust-exp.y (do_one_display): Likewise.
13163         * symfile.c (clear_symtab_users): Likewise.
13164         * varobj.c (varobj_create): Switch to innermost_block API, replace
13165         use of innermost_block with block stored on varobj object.
13166
13167 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13168
13169         * expression.h (innermost_block): Remove declaration.
13170         * varobj.c: Add 'parser-defs.h' include.
13171
13172 2018-01-19  Tom Tromey  <tom@tromey.com>
13173
13174         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13175         symbols in the static and global blocks.
13176
13177 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13178
13179         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13180         gdb_ptrace.h, and move including gdb_wait.h ...
13181         * nat/linux-ptrace.h: ... to here.
13182
13183 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13184
13185         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13186         inf_ptrace_detach_success.
13187         (inf_ptrace_detach_success): Add inferior parameter, use it
13188         instead of inferior_ptid, pass it to detach_inferior.
13189         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13190         parameter.
13191         * inferior.c (detach_inferior): Add overload that takes an
13192         inferior object.
13193         * inferior.h (detach_inferior): Likewise.
13194         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13195         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13196         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13197
13198 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13199
13200         * target.h (struct target_ops) <to_detach>: Add inferior
13201         parameter.
13202         (target_detach): Likewise.
13203         * target.c (dispose_inferior): Pass inferior down.
13204         (target_detach): Pass inferior down.  Assert that it is equal to
13205         the current inferior.
13206         * aix-thread.c (aix_thread_detach): Pass inferior down.
13207         * corefile.c (core_file_command): Pass current_inferior() down.
13208         * corelow.c (core_detach): Add inferior parameter.
13209         * darwin-nat.c (darwin_detach): Likewise.
13210         * gnu-nat.c (gnu_detach): Likewise.
13211         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13212         * infcmd.c (detach_command): Pass current_inferior() down to
13213         target_detach.
13214         * infrun.c (follow_fork_inferior): Pass parent_inf to
13215         target_detach.
13216         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13217         target_detach.
13218         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13219         * linux-thread-db.c (thread_db_detach): Likewise.
13220         * nto-procfs.c (procfs_detach): Likewise.
13221         * procfs.c (procfs_detach): Likewise.
13222         * record.c (record_detach): Likewise.
13223         * record.h (struct inferior): Forward-declare.
13224         (record_detach): Add inferior parameter.
13225         * remote-sim.c (gdbsim_detach): Likewise.
13226         * remote.c (remote_detach_1): Likewise.
13227         (remote_detach): Likewise.
13228         (extended_remote_detach): Likewise.
13229         * sol-thread.c (sol_thread_detach): Likewise.
13230         * target-debug.h (target_debug_print_inferior_p): New macro.
13231         * target-delegates.c: Re-generate.
13232         * top.c (kill_or_detach): Pass inferior down to target_detach.
13233         * windows-nat.c (windows_detach): Add inferior parameter.
13234
13235 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13236
13237         * target.h (struct target_ops) <to_detach>: Remove args
13238         parameter.
13239         (target_detach): Likewise.
13240         * target.c (dispose_inferior): Adjust.
13241         (target_detach): Remove args parameter, adjust.
13242         * aix-thread.c (aix_thread_detach): Adjust.
13243         * corefile.c (core_file_command): Adjust.
13244         * corelow.c (core_detach): Adjust.
13245         * darwin-nat.c (darwin_detach): Adjust.
13246         * gnu-nat.c (gnu_detach): Adjust.
13247         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13248         * infcmd.c (detach_command): Adjust
13249         * infrun.c (follow_fork_inferior): Adjust.
13250         (handle_vfork_child_exec_or_exit): Adjust.
13251         * linux-fork.c (linux_fork_detach): Remove args parameter.
13252         * linux-fork.h (linux_fork_detach): Likewise.
13253         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13254         * linux-thread-db.c (thread_db_detach): Likewise.
13255         * nto-procfs.c (procfs_detach): Likewise.
13256         * procfs.c (procfs_detach): Likewise.
13257         (do_detach): Remove signo parameter.
13258         * record.c (record_detach): Remove args parameter.
13259         * record.h (record_detach): Likewise.
13260         * remote-sim.c (gdbsim_detach): Likewise.
13261         * remote.c (remote_detach_1): Likewise.
13262         (remote_detach): Likewise.
13263         (extended_remote_detach): Likewise.
13264         * sol-thread.c (sol_thread_detach): Likewise.
13265         * target-delegates.c: Re-generate.
13266         * top.c (struct qt_args) <args>: Remove field.
13267         (kill_or_detach): Don't pass args.
13268         (quit_force): Don't set args.
13269         * windows-nat.c (windows_detach): Remove args parameter.
13270
13271 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13272
13273         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13274         (arm_linux_init_abi): Install it.
13275
13276 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13277
13278         * osabi.c (gdb_osabi_names): Extend the regexp for
13279         arm-linux-gnueabihf.
13280
13281 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13282
13283         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13284         m_abbrevs.
13285         (abbrev_table::add_abbrev): Update.
13286         (abbrev_table::lookup_abbrev): Update.
13287
13288 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13289
13290         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13291
13292 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13293
13294         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13295         to "std::string".
13296
13297 2018-01-17  Tom Tromey  <tom@tromey.com>
13298
13299         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13300
13301 2018-01-17  Tom Tromey  <tom@tromey.com>
13302
13303         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13304         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13305         (create_array_type_with_stride): Update.
13306         * dwarf2read.c (set_die_type): Update.
13307
13308 2018-01-17  Tom Tromey  <tom@tromey.com>
13309
13310         * dwarf2read.c (delayed_method_info): Remove typedef.
13311         (dwarf2_cu::method_info): Now a std::vector.
13312         (add_to_method_list): Update.
13313         (free_delayed_list): Remove.
13314         (compute_delayed_physnames): Update.
13315         (process_full_comp_unit, process_full_type_unit): Clear the method
13316         list.  Remove cleanups.
13317         (psymtab_include_file_name): Add name_holder parameter.  Use
13318         unique_xmalloc_ptr.
13319         (dwarf_decode_lines): Update.
13320
13321 2018-01-17  Tom Tromey  <tom@tromey.com>
13322             Simon Marchi  <simon.marchi@ericsson.com>
13323
13324         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13325         (dwarf2_per_objfile::free_cached_comp_units)
13326         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13327         (init_cutu_and_read_dies_no_follow): Update.
13328         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13329         (dwarf2_cu::~dwarf2_cu): New.
13330         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13331         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13332
13333 2018-01-17  Tom Tromey  <tom@tromey.com>
13334             Simon Marchi  <simon.marchi@ericsson.com>
13335
13336         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13337         (struct die_reader_specs) <abbrev_table>: New member.
13338         (struct abbrev_table): Add constructor.
13339         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13340         <abbrev_obstack>: Now an auto_obstack.
13341         (abbrev_table_up): New typedef.
13342         (init_cu_die_reader): Add abbrev_table parameter.
13343         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13344         Add result_dwo_abbrev_table.
13345         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13346         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13347         Update.
13348         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13349         parameter.
13350         (skip_children): Update.
13351         (abbrev_table::alloc_abbrev): Rename from
13352         abbrev_table_alloc_abbrev.
13353         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13354         (abbrev_table::lookup_abbrev): Rename from
13355         abbrev_table_lookup_abbrev.
13356         (abbrev_table_read_table): Return abbrev_table_up.
13357         (abbrev_table_free, abbrev_table_free_cleanup)
13358         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13359         (load_partial_dies): Update.
13360
13361 2018-01-17  Tom Tromey  <tom@tromey.com>
13362
13363         * dwarf2read.c (dwarf2_compute_name): Update comment.
13364         (read_func_scope, read_variable): Update.
13365         (new_symbol): Remove.
13366         (new_symbol_full): Rename to new_symbol.
13367
13368 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13369
13370         PR gdb/16577
13371         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13372         a warning instead of throwing an error, set section size to 0 and return
13373         NULL.
13374         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13375
13376 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13377
13378         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13379         std::string.
13380         (linux_ptrace_attach_fail_reason_string): Likewise.
13381         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13382         Likewise.
13383         (linux_ptrace_attach_fail_reason_string): Likewise.
13384         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13385
13386 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13387
13388         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13389
13390 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13391
13392         PR gdb/21559
13393         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13394         checking for fs_base/gs_base fields in struct user_regs_struct.
13395         * configure: Regenerate.
13396
13397 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13398
13399         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13400         function.
13401         (aarch64_linux_init_abi): Install it to gdbarch hook
13402         gcc_target_options.
13403
13404 2018-01-15  Pedro Alves  <palves@redhat.com>
13405
13406         * common/signals-state-save-restore.c
13407         (save_original_signals_state): Fix typos.
13408
13409 2017-01-12  Tom Tromey  <tom@tromey.com>
13410             Sergio Durigan Junior  <sergiodj@redhat.com>
13411
13412         * Makefile.in (install-only): Install gdb-add-index.
13413
13414 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13415
13416         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13417
13418 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13419
13420         * infrun.c (keep_going_pass_signal): Clear step-over info when
13421         insert_breakpoints fails.
13422
13423 2018-01-11  Pedro Alves  <palves@redhat.com>
13424
13425         PR gdb/22583
13426         * infrun.c (resume): Rename to ...
13427         (resume_1): ... this.
13428         (resume): Reimplement as wrapper around resume_1.
13429
13430 2018-01-11  Pedro Alves  <palves@redhat.com>
13431
13432         PR remote/22597
13433         * remote.c (remote_parse_stop_reply): Default to the last-set
13434         general thread instead of to 'magic_null_ptid'.
13435
13436 2018-01-10  Pedro Alves  <palves@redhat.com>
13437
13438         * language.h (language_get_symbol_name_matcher): Rename ...
13439         (get_symbol_name_matcher): ... this.
13440         * language.c (language_get_symbol_name_matcher): Ditto.
13441         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13442         callers adjusted.
13443
13444 2018-01-10  Pedro Alves  <palves@redhat.com>
13445
13446         PR gdb/22670
13447         * dwarf2read.c
13448         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13449         Adjust to use language_get_symbol_name_matcher instead of
13450         language_defn::la_get_symbol_name_matcher.
13451         * language.c (language_get_symbol_name_matcher): If in Ada mode
13452         and the lookup name is a verbatim match, return Ada's matcher.
13453         * language.h (language_get_symbol_name_matcher): Adjust comment.
13454         (ada_lookup_name_info::verbatim_p):: New method.
13455
13456 2018-01-10  Pedro Alves  <palves@redhat.com>
13457
13458         PR gdb/22670
13459         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13460         minsym's language is language_auto or language_cplus, pass down
13461         language_ada instead.
13462         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13463
13464 2018-01-10  Pedro Alves  <palves@redhat.com>
13465
13466         PR gdb/22670
13467         * minsyms.c (linkage_name_str): New function.
13468         (iterate_over_minimal_symbols): Use it.
13469
13470 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13471
13472         * NEWS: Document that 'info proc' now works on FreeBSD.
13473
13474 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13475
13476         * configure.ac: Check for kinfo_getfile in libutil.
13477         * configure: Regenerate.
13478         * config.in: Regenerate.
13479         * fbsd-nat.c: Include "fbsd-tdep.h".
13480         (fbsd_fetch_cmdline): New.
13481         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13482         rather than calling error.
13483         (fbsd_info_proc): New.
13484         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13485         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13486         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13487
13488 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13489
13490         * fbsd-nat.c (struct free_deleter): Remove.
13491         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13492
13493 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13494
13495         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13496         NULL for an empty pathname.
13497
13498 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13499
13500         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13501         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13502         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13503         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13504         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13505         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13506         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13507         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13508         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13509         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13510         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13511         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13512         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13513         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13514         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13515
13516 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13517
13518         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13519         (gnu_xfer_auxv): New function.
13520         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13521         TARGET_OBJECT_AUXV.
13522
13523 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13524             Simon Marchi  <simon.marchi@ericsson.com>
13525
13526         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13527         common/selftest.c.
13528         (COMMON_OBS): Remove selftest.o.
13529         * configure.ac: Append selftest-arch.c and common/selftest.c to
13530         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13531         * configure: Re-generated.
13532         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13533         GDB_SELF_TEST.
13534         (maintenance_info_selftests): Likewise.
13535
13536 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13537
13538         * ada-valprint.c (val_print_packed_array_elements): Use
13539         proper number of elements when printing an array indexed
13540         by an enumeration type.
13541
13542 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13543
13544         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13545         (dw2_get_file_names_reader): Adjust.
13546         (lookup_dwo_signatured_type): Adjust.
13547         (lookup_dwp_signatured_type): Adjust.
13548         (lookup_signatured_type): Adjust.
13549         (create_type_unit_group): Adjust.
13550         (get_type_unit_group): Adjust.
13551         (process_psymtab_comp_unit_reader): Adjust.
13552         (build_type_psymtabs_reader): Adjust.
13553         (scan_partial_symbols): Adjust.
13554         (add_partial_symbol): Adjust.
13555         (add_partial_subprogram): Adjust.
13556         (peek_die_abbrev): Adjust.
13557         (fixup_go_packaging): Adjust.
13558         (process_imported_unit_die): Adjust.
13559         (dwarf2_compute_name): Adjust.
13560         (dwarf2_physname): Adjust.
13561         (read_import_statement): Adjust.
13562         (handle_DW_AT_stmt_list): Adjust.
13563         (read_file_scope): Adjust.
13564         (read_func_scope): Adjust.
13565         (read_lexical_block_scope): Adjust.
13566         (read_call_site_scope): Adjust.
13567         (read_variable): Adjust.
13568         (dwarf2_rnglists_process): Adjust.
13569         (dwarf2_ranges_process): Adjust.
13570         (dwarf2_ranges_read): Adjust.
13571         (dwarf2_get_pc_bounds): Adjust.
13572         (dwarf2_record_block_ranges): Adjust.
13573         (dwarf2_add_field): Adjust.
13574         (dwarf2_add_member_fn): Adjust.
13575         (read_structure_type): Adjust.
13576         (process_structure_scope): Adjust.
13577         (read_enumeration_type): Adjust.
13578         (read_array_type): Adjust.
13579         (mark_common_block_symbol_computed): Adjust.
13580         (read_common_block): Adjust.
13581         (read_namespace_type): Adjust.
13582         (read_namespace): Adjust.
13583         (read_module_type): Adjust.
13584         (read_tag_pointer_type): Adjust.
13585         (read_tag_ptr_to_member_type): Adjust.
13586         (read_tag_string_type): Adjust.
13587         (read_subroutine_type): Adjust.
13588         (read_typedef): Adjust.
13589         (read_base_type): Adjust.
13590         (attr_to_dynamic_prop): Adjust.
13591         (read_subrange_type): Adjust.
13592         (read_unspecified_type): Adjust.
13593         (dwarf2_read_abbrevs): Adjust.
13594         (load_partial_dies): Adjust.
13595         (read_partial_die): Adjust.
13596         (find_partial_die): Adjust.
13597         (guess_partial_die_structure_name): Adjust.
13598         (fixup_partial_die): Adjust.
13599         (read_attribute_value): Adjust.
13600         (read_addr_index): Adjust.
13601         (read_addr_index_from_leb128): Adjust.
13602         (read_str_index): Adjust.
13603         (dwarf2_string_attr): Adjust.
13604         (get_debug_line_section): Adjust.
13605         (dwarf_decode_line_header): Adjust.
13606         (lnp_state_machine::check_line_address): Adjust.
13607         (dwarf_decode_lines_1): Adjust.
13608         (dwarf_decode_lines): Adjust.
13609         (dwarf2_start_symtab): Adjust.
13610         (var_decode_location): Adjust.
13611         (new_symbol_full): Adjust.
13612         (dwarf2_const_value_data): Adjust.
13613         (dwarf2_const_value_attr): Adjust.
13614         (dwarf2_const_value): Adjust.
13615         (die_type): Adjust.
13616         (die_containing_type): Adjust.
13617         (build_error_marker_type): Adjust.
13618         (lookup_die_type): Adjust.
13619         (guess_full_die_structure_name): Adjust.
13620         (anonymous_struct_prefix): Adjust.
13621         (determine_prefix): Adjust.
13622         (dwarf2_name): Adjust.
13623         (follow_die_ref_or_sig): Adjust.
13624         (follow_die_offset): Adjust.
13625         (follow_die_ref): Adjust.
13626         (follow_die_sig_1): Adjust.
13627         (follow_die_sig): Adjust.
13628         (get_signatured_type): Adjust.
13629         (get_DW_AT_signature_type): Adjust.
13630         (decode_locdesc): Adjust.
13631         (dwarf_decode_macros): Adjust.
13632         (cu_debug_loc_section): Adjust.
13633         (fill_in_loclist_baton): Adjust.
13634         (dwarf2_symbol_mark_computed): Adjust.
13635         (init_one_comp_unit): Don't assign
13636         dwarf2_cu::dwarf2_per_objfile.
13637         (set_die_type): Adjust.
13638
13639 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13640
13641         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13642         <dwarf2_per_objfile>: New field.
13643         (dwarf2_per_objfile): Remove global.
13644         (get_dwarf2_per_objfile): New function.
13645         (set_dwarf2_per_objfile): New function.
13646         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13647         dwarf2_per_objfile.
13648         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13649         (read_abbrev_offset): Likewise.
13650         (read_indirect_string): Likewise.
13651         (read_indirect_line_string): Likewise.
13652         (read_indirect_string_at_offset): Likewise.
13653         (read_indirect_string_from_dwz): Likewise.
13654         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13655         dwarf2_per_objfile.
13656         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13657         (create_all_comp_units): Change objfile parameter to
13658         dwarf2_per_objfile.
13659         (create_all_type_units): Likewise.
13660         (process_queue): Add dwarf2_per_objfile parameter.
13661         (read_and_check_comp_unit_head): Likewise.
13662         (lookup_dwo_unit_in_dwp): Likewise.
13663         (get_dwp_file): Likewise.
13664         (process_cu_includes): Likewise.
13665         (struct free_dwo_file_cleanup_data): New struct.
13666         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13667         set_dwarf2_per_objfile.
13668         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13669         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13670         context, adjust calls.
13671         (dw2_instantiate_symtab): Likewise.
13672         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13673         (dw2_get_cu): Likewise.
13674         (create_cu_from_index_list): Change objfile parameter to
13675         dwarf2_per_objfile.
13676         (create_cus_from_index_list): Get dwarf2_per_objfile from
13677         context, adjust calls.
13678         (create_cus_from_index): Likewise.
13679         (create_signatured_type_table_from_index): Change objfile
13680         parameter to dwarf2_per_objfile.
13681         (create_signatured_type_table_from_debug_names): Change objfile
13682         parameter to dwarf2_per_objfile.
13683         (create_addrmap_from_index): Likewise.
13684         (create_addrmap_from_aranges): Likewise.
13685         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13686         (dw2_setup): Remove.
13687         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13688         context.
13689         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13690         get_dwarf2_per_objfile.
13691         (dw2_forget_cached_source_info): Likewise.
13692         (dw2_map_symtabs_matching_filename): Likewise.
13693         (struct dw2_symtab_iterator) <index>: Remove.
13694         <dwarf2_per_objfile>: New field.
13695         (dw2_symtab_iter_init): Replace index parameter with
13696         dwarf2_per_objfile.
13697         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13698         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13699         (dw2_print_stats): Likewise.
13700         (dw2_dump): Likewise.
13701         (dw2_expand_symtabs_for_function): Likewise.
13702         (dw2_expand_all_symtabs): Likewise.
13703         (dw2_expand_symtabs_with_fullname): Likewise.
13704         (dw2_expand_marked_cus): Replace index and objfile parameters
13705         with dwarf2_per_objfile.
13706         (dw_expand_symtabs_matching_file_matcher): Add
13707         dwarf2_per_objfile parameter and adjust calls.
13708         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13709         adjust calls.
13710         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13711         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13712         adjust calls.
13713         (create_cus_from_debug_names_list): Replace objfile parameter
13714         with dwarf2_per_objfile and adjust calls.
13715         (create_cus_from_debug_names): Likewise.
13716         (dwarf2_read_debug_names): Likewise.
13717         (mapped_debug_names::namei_to_name): Adjust call.
13718         (dw2_debug_names_iterator::next): Likewise.
13719         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13720         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13721         (dw2_debug_names_dump): Likewise.
13722         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13723         (dw2_debug_names_expand_symtabs_matching): Likewise.
13724         (dwarf2_initialize_objfile): Likewise.
13725         (dwarf2_build_psymtabs): Likewise.
13726         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13727         this_cu.
13728         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13729         (read_and_check_comp_unit_head): Likewise.
13730         (read_abbrev_offset): Likewise.
13731         (create_debug_type_hash_table): Likewise.
13732         (create_debug_types_hash_table): Likewise.
13733         (create_all_type_units): Replace objfile parameter with
13734         dwarf2_per_objfile.
13735         (add_type_unit): Add dwarf2_per_objfile parameter.
13736         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13737         with dwarf2_per_objfile.
13738         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13739         (lookup_dwp_signatured_type): Likewise.
13740         (lookup_signatured_type): Likewise.
13741         (read_cutu_die_from_dwo): Likewise.
13742         (init_tu_and_read_dwo_dies): Likewise.
13743         (init_cutu_and_read_dies): Likewise.
13744         (init_cutu_and_read_dies_no_follow): Likewise.
13745         (allocate_type_unit_groups_table): Add objfile parameter.
13746         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13747         (get_type_unit_group): Likewise.
13748         (process_psymtab_comp_unit): Update call.
13749         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13750         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13751         (print_tu_stats): Likewise.
13752         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13753         in void* parameter.
13754         (build_type_psymtabs): Change objfile parameter to
13755         dwarf2_per_objfile.
13756         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13757         passed in void* parameter.
13758         (process_skeletonless_type_units): Change objfile parameter to
13759         dwarf2_per_objfile.
13760         (set_partial_user): Likewise.
13761         (dwarf2_build_psymtabs_hard): Likewise.
13762         (read_comp_units_from_section): Likewise.
13763         (create_all_comp_units): Likewise.
13764         (scan_partial_symbols): Update calls.
13765         (add_partial_symbol): Likewise.
13766         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13767         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13768         (process_queue): Add dwarf2_per_objfile parameter.
13769         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13770         (compute_compunit_symtab_includes): Likewise.
13771         (process_cu_includes): Add dwarf2_per_objfile parameter.
13772         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13773         (process_full_type_unit): Likewise.
13774         (process_imported_unit_die): Update call.
13775         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13776         (read_file_scope): Likewise.
13777         (allocate_dwo_file_hash_table): Add objfile parameter.
13778         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13779         (create_cus_hash_table): Likewise.
13780         (create_dwp_hash_table): Likewise.
13781         (create_dwo_unit_in_dwp_v1): Likewise.
13782         (create_dwp_v2_section): Likewise.
13783         (create_dwo_unit_in_dwp_v2): Likewise.
13784         (lookup_dwo_unit_in_dwp): Likewise.
13785         (try_open_dwop_file): Likewise.
13786         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13787         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13788         cleanup to include a reference to dwarf2_per_objfile.
13789         (open_dwp_file): Add dwarf2_per_objfile parameter.
13790         (open_and_init_dwp_file): Likewise.
13791         (get_dwp_file): Likewise.
13792         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13793         (queue_and_load_all_dwo_tus): Update call.
13794         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13795         data.
13796         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13797         (dwarf2_ranges_process): Likewise.
13798         (dwarf2_get_pc_bounds): Likewise.
13799         (mark_common_block_symbol_computed): Likewise.
13800         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13801         (dwarf2_read_abbrevs): Update call.
13802         (read_partial_die): Use dwarf2_per_objfile from cu.
13803         (find_partial_die): Likewise.
13804         (fixup_partial_die): Likewise.
13805         (read_attribute_value): Likewise.
13806         (read_indirect_string_at_offset_from): Add objfile parameter.
13807         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13808         parameter.
13809         (read_indirect_string_from_dwz): Add objfile parameter.
13810         (read_indirect_string): Add objfile parameter.
13811         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13812         (read_addr_index): Use dwarf2_per_objfile from cu.
13813         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13814         call dw2_setup.
13815         (read_str_index): Use dwarf2_per_objfile from cu.
13816         (get_debug_line_section): Likewise.
13817         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13818         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13819         (new_symbol_full): Use dwarf2_per_objfile from cu.
13820         (build_error_marker_type): Likewise.
13821         (lookup_die_type): Likewise.
13822         (determine_prefix): Likewise.
13823         (follow_die_offset): Likewise.
13824         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13825         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13826         (dwarf2_fetch_die_type_sect_off): Likewise.
13827         (dwarf2_get_die_type): Likewise.
13828         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13829         (get_signatured_type): Likewise.
13830         (get_DW_AT_signature_type): Likewise.
13831         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13832         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13833         (cu_debug_loc_section): Likewise.
13834         (fill_in_loclist_baton): Likewise.
13835         (dwarf2_symbol_mark_computed): Likewise.
13836         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13837         dwarf2_per_objfile.
13838         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13839         parameter.
13840         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13841         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13842         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13843         (set_die_type): Use dwarf2_free_objfile from cu.
13844         (get_die_type_at_offset): Likewise.
13845         (dwarf2_per_objfile_free): Don't assign global variable.
13846         (debug_names) <constructor>: Add dwarf2_per_objfile
13847         parameter, update m_debugstrlookup construction.
13848         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13849         parameter.
13850         <m_dwarf2_per_objfile>: New field.
13851         <lookup>: Use m_dwarf2_per_objfile.
13852         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13853         (psyms_seen_size): Likewise.
13854         (write_gdbindex): Replace objfile parameter with
13855         dwarf2_per_objfile.
13856         (write_debug_names): Likewise.
13857         (write_psymtabs_to_index): Likewise.
13858         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13859         calls.
13860
13861 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13862
13863         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13864         <dwarf2_per_objfile>: New field.
13865         (struct dwarf2_per_cu_data) <objfile>: Remove.
13866         <dwarf2_per_objfile>: New field.
13867         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13868         of objfile.
13869         (create_signatured_type_table_from_index): Likewise.
13870         (create_debug_type_hash_table): Likewise.
13871         (fill_in_sig_entry_from_dwo_entry): Likewise.
13872         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13873         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13874         objfile.
13875         (create_partial_symtab): Access objfile through
13876         dwarf2_per_objfile.
13877         (process_psymtab_comp_unit_reader): Likewise.
13878         (read_comp_units_from_section): Likewise.
13879         (scan_partial_symbols): Likewise.
13880         (add_partial_symbol): Likewise.
13881         (add_partial_subprogram): Likewise.
13882         (peek_die_abbrev): Likewise.
13883         (fixup_go_packaging): Likewise.
13884         (process_full_comp_unit): Likewise.
13885         (process_full_type_unit): Likewise.
13886         (process_imported_unit_die): Likewise.
13887         (dwarf2_compute_name): Likewise.
13888         (dwarf2_physname): Likewise.
13889         (read_import_statement): Likewise.
13890         (create_cus_hash_table): Assign dwarf2_physname instead of
13891         objfile.
13892         (read_func_scope): Access objfile through dwarf2_per_objfile.
13893         (read_lexical_block_scope): Likewise.
13894         (read_call_site_scope): Likewise.
13895         (read_variable): Likewise.
13896         (dwarf2_rnglists_process): Likewise.
13897         (dwarf2_ranges_process): Likewise.
13898         (dwarf2_ranges_read): Likewise.
13899         (dwarf2_record_block_ranges): Likewise.
13900         (dwarf2_add_field): Likewise.
13901         (dwarf2_add_member_fn): Likewise.
13902         (read_structure_type): Likewise.
13903         (process_structure_scope): Likewise.
13904         (read_enumeration_type): Likewise.
13905         (read_array_type): Likewise.
13906         (read_common_block): Likewise.
13907         (read_namespace_type): Likewise.
13908         (read_namespace): Likewise.
13909         (read_module_type): Likewise.
13910         (read_tag_pointer_type): Likewise.
13911         (read_tag_ptr_to_member_type): Likewise.
13912         (read_tag_string_type): Likewise.
13913         (read_subroutine_type): Likewise.
13914         (read_typedef): Likewise.
13915         (read_base_type): Likewise.
13916         (attr_to_dynamic_prop): Likewise.
13917         (read_subrange_type): Likewise.
13918         (read_unspecified_type): Likewise.
13919         (load_partial_dies): Likewise.
13920         (read_partial_die): Likewise.
13921         (find_partial_die): Likewise.
13922         (guess_partial_die_structure_name): Likewise.
13923         (fixup_partial_die): Likewise.
13924         (read_attribute_value): Likewise.
13925         (read_addr_index_from_leb128): Likewise.
13926         (dwarf2_read_addr_index): Likewise.
13927         (dwarf2_string_attr): Likewise.
13928         (lnp_state_machine::check_line_address): Likewise.
13929         (dwarf_decode_lines_1): Likewise.
13930         (dwarf_decode_lines): Likewise.
13931         (dwarf2_start_symtab): Likewise.
13932         (var_decode_location): Likewise.
13933         (new_symbol_full): Likewise.
13934         (dwarf2_const_value_data): Likewise.
13935         (dwarf2_const_value_attr): Likewise.
13936         (dwarf2_const_value): Likewise.
13937         (die_type): Likewise.
13938         (die_containing_type): Likewise.
13939         (lookup_die_type): Likewise.
13940         (guess_full_die_structure_name): Likewise.
13941         (anonymous_struct_prefix): Likewise.
13942         (dwarf2_name): Likewise.
13943         (follow_die_ref_or_sig): Likewise.
13944         (follow_die_offset): Likewise.
13945         (follow_die_ref): Likewise.
13946         (dwarf2_fetch_die_loc_sect_off): Likewise.
13947         (dwarf2_fetch_constant_bytes): Likewise.
13948         (dwarf2_fetch_die_type_sect_off): Likewise.
13949         (dwarf2_get_die_type): Likewise.
13950         (follow_die_sig): Likewise.
13951         (decode_locdesc): Likewise.
13952         (dwarf2_per_cu_objfile): Likewise.
13953         (dwarf2_per_cu_text_offset): Likewise.
13954         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13955         objfile.
13956         (set_die_type): Access objfile through
13957         dwarf2_per_objfile.
13958
13959 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13960
13961         * valprint.c (converted_character_d): Remove typedef.
13962         (DEF_VEC_O (converted_character_d)): Remove.
13963         (count_next_character): Use std::vector.
13964         (print_converted_chars_to_obstack): Likewise.
13965         (generic_printstr): Likewise.
13966
13967 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13968
13969         * xml-support.h (struct gdb_xml_value): Add constructor.
13970         <value>: Change type to unique_xmalloc_ptr.
13971         (gdb_xml_value_s): Remove typedef.
13972         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13973         (gdb_xml_element_start_handler): Change parameter type to
13974         std::vector.
13975         (xml_find_attribute): Likewise.
13976         * xml-support.c (xml_find_attribute): Change parameter type to
13977         std::vector and adjust.
13978         (gdb_xml_values_cleanup): Remove.
13979         (gdb_xml_parser::start_element): Adjust to std::vector.
13980         (xinclude_start_include): Change paraeter type to std::vector
13981         and adjust.
13982         * btrace.c (check_xml_btrace_version): Likewise.
13983         (parse_xml_btrace_block): Likewise.
13984         (parse_xml_btrace_pt_config_cpu): Likewise.
13985         (parse_xml_btrace_pt): Likewise.
13986         (parse_xml_btrace_conf_bts): Likewise.
13987         (parse_xml_btrace_conf_pt): Likewise.
13988         * memory-map.c (memory_map_start_memory): Likewise.
13989         (memory_map_start_property): Likewise.
13990         * osdata.c (osdata_start_osdata): Likewise.
13991         (osdata_start_item): Likewise.
13992         (osdata_start_column): Likewise.
13993         * remote.c (start_thread): Likewise.
13994         * solib-aix.c (library_list_start_library): Likewise.
13995         (library_list_start_list): Likewise.
13996         * solib-svr4.c (library_list_start_library): Likewise.
13997         (svr4_library_list_start_list): Likewise.
13998         * solib-target.c (library_list_start_segment): Likewise.
13999         (library_list_start_section): Likewise.
14000         (library_list_start_library): Likewise.
14001         (library_list_start_list): Likewise.
14002         * tracepoint.c (traceframe_info_start_memory): Likewise.
14003         (traceframe_info_start_tvar): Likewise.
14004         * xml-syscall.c (syscall_start_syscall): Likewise.
14005         * xml-tdesc.c (tdesc_start_target): Likewise.
14006         (tdesc_start_feature): Likewise.
14007         (tdesc_start_reg): Likewise.
14008         (tdesc_start_union): Likewise.
14009         (tdesc_start_struct): Likewise.
14010         (tdesc_start_flags): Likewise.
14011         (tdesc_start_enum): Likewise.
14012         (tdesc_start_field): Likewise.
14013         (tdesc_start_enum_value): Likewise.
14014         (tdesc_start_vector): Likewise.
14015
14016 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14017
14018         * extension.h (struct xmethod_worker) <clone>: Remove.
14019         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14020         Remove.
14021         (python_xmethod_worker::clone): Remove.
14022         * valops.c (find_overload_match): Use std::move instead of
14023         clone.
14024
14025 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14026
14027         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14028         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14029         <free_xmethod_worker_data>: Remove.
14030         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14031         <get_xmethod_arg_types>: Remove.
14032         <get_xmethod_result_type>: Remove.
14033         <invoke_xmethod>: Remove.
14034         * extension.c (new_xmethod_worker): Remove.
14035         (clone_xmethod_worker): Remove.
14036         (get_matching_xmethod_workers): Return void, pass std::vector by
14037         pointer.
14038         (get_xmethod_arg_types): Rename to...
14039         (xmethod_worker::get_arg_types): ... this, and adjust.
14040         (get_xmethod_result_type): Rename to...
14041         (xmethod_worker::get_result_type): ... this, and adjust.
14042         (invoke_xmethod): Remove.
14043         (free_xmethod_worker): Remove.
14044         (free_xmethod_worker_vec): Remove.
14045         * extension.h (enum ext_lang_rc): Move here from
14046         extension-priv.h.
14047         (struct xmethod_worker): Add constructor and destructor.
14048         <data>: Remove.
14049         <value>: Remove.
14050         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14051         virtual pure methods.
14052         <get_arg_types, get_result_type>: New methods.
14053         (xmethod_worker_ptr): Remove typedef.
14054         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14055         (xmethod_worker_vec): Remove typedef.
14056         (xmethod_worker_up): New typedef.
14057         (invoke_xmethod): Remove.
14058         (clone_xmethod_worker): Remove.
14059         (free_xmethod_worker): Remove.
14060         (free_xmethod_worker_vec): Remove.
14061         (get_xmethod_arg_types): Remove.
14062         (get_xmethod_result_type): Remove.
14063         * valops.c (find_method_list): Use std::vector, don't use
14064         intermediate vector.
14065         (value_find_oload_method_list): Use std::vector.
14066         (find_overload_match): Use std::vector.
14067         (find_oload_champ): Use std::vector.
14068         * value.c (value_free): Use operator delete.
14069         (value_of_xmethod): Rename to...
14070         (value_from_xmethod): ... this.  Don't assign
14071         xmethod_worker::value, take rvalue-reference.
14072         (result_type_of_xmethod): Adjust.
14073         (call_xmethod): Adjust.
14074         * value.h: Include extension.h.
14075         (struct xmethod_worker): Don't forward-declare.
14076         (value_of_xmethod): Rename to...
14077         (value_from_xmethod): ... this, take rvalue-reference.
14078         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14079         (struct python_xmethod_worker): ... this, add constructor and
14080         destructor.
14081         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14082         (gdbpy_free_xmethod_worker_data): Rename to...
14083         (python_xmethod_worker::~python_xmethod_worker): ... this and
14084         adjust.
14085         (gdbpy_clone_xmethod_worker_data): Rename to...
14086         (python_xmethod_worker::clone): ... this and adjust.
14087         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14088         temporary vector.
14089         (gdbpy_get_xmethod_arg_types): Rename to...
14090         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14091         (gdbpy_get_xmethod_result_type): Rename to...
14092         (python_xmethod_worker::do_get_result_type): ... this and
14093         adjust.
14094         (gdbpy_invoke_xmethod): Rename to...
14095         (python_xmethod_worker::invoke): ... this and adjust.
14096         (new_python_xmethod_worker): Rename to...
14097         (python_xmethod_worker::python_xmethod_worker): ... this and
14098         adjust.
14099         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14100         Remove.
14101         (gdbpy_free_xmethod_worker_data): Remove.
14102         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14103         (gdbpy_get_xmethod_arg_types): Remove.
14104         (gdbpy_get_xmethod_result_type): Remove.
14105         (gdbpy_invoke_xmethod): Remove.
14106         * python/python.c (python_extension_ops): Remove obsolete
14107         callbacks.
14108
14109 2018-01-05  Pedro Alves  <palves@redhat.com>
14110
14111         PR gdb/18653
14112         * common/signals-state-save-restore.c
14113         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14114         find a custom handler preinstalled, instead of internal erroring.
14115         But only warn if !quiet.
14116         * common/signals-state-save-restore.h
14117         (save_original_signals_state): New parameter 'quiet'.
14118         * main.c (captured_main_1): Move save_original_signals_state call
14119         after option handling, and pass QUIET.
14120
14121 2018-01-05  Pedro Alves  <palves@redhat.com>
14122
14123         * spu-tdep.c (spu_catch_start): Pass
14124         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14125
14126 2018-01-05  Pedro Alves  <palves@redhat.com>
14127
14128         PR gdb/22670
14129         * ada-lang.c (literal_symbol_name_matcher): New function.
14130         (ada_get_symbol_name_matcher): Use it for
14131         symbol_name_match_type::SEARCH_NAME.
14132         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14133         it down instead of assuming symbol_name_match_type::FULL.
14134         * block.h (block_lookup_symbol): New parameter 'match_type'.
14135         * c-valprint.c (print_unpacked_pointer): Use
14136         lookup_symbol_search_name instead of lookup_symbol.
14137         * compile/compile-object-load.c (get_out_value_type): Pass down
14138         symbol_name_match_type::SEARCH_NAME.
14139         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14140         symbol_name_match_type::FULL.
14141         * cp-support.c (cp_get_symbol_name_matcher): Handle
14142         symbol_name_match_type::SEARCH_NAME.
14143         * infrun.c (insert_exception_resume_breakpoint): Use
14144         lookup_symbol_search_name.
14145         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14146         * psymtab.c (maintenance_check_psymtabs): Use
14147         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14148         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14149         SYMBOL_SEARCH_NAME.
14150         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14151         if symbol_name_match_type::SEARCH_NAME.
14152         (lookup_symbol_in_language): Pass down
14153         symbol_name_match_type::FULL.
14154         (lookup_symbol_search_name): New.
14155         (lookup_language_this): Pass down
14156         symbol_name_match_type::SEARCH_NAME.
14157         (lookup_symbol_aux, lookup_local_symbol): New parameter
14158         'match_type'.  Pass it down.
14159         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14160         (lookup_symbol_search_name): New declaration.
14161         (lookup_symbol_in_block): New 'match_type' parameter.
14162
14163 2018-01-05  Pedro Alves  <palves@redhat.com>
14164
14165         PR gdb/22670
14166         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14167         ada_lookup_symbol.
14168         (ada_lookup_symbol): Reimplement in terms of
14169         ada_lookup_symbol_list, bits factored out from
14170         ada_lookup_encoded_symbol.
14171
14172 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14173
14174         * ada-exp.y (write_object_renaming): When subscripting an array
14175         using a symbol as the index, pass the block in call to
14176         ada_lookup_encoded_symbol when looking that symbol up.
14177
14178 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14179
14180         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14181         TYPE_INDEX_TYPE.
14182
14183 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14184
14185         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14186         the case where VALUE_LVAL (val0) is not lval_memory.
14187
14188 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14189
14190         * ada-valprint.c (print_optional_low_bound): Handle
14191         character-indexed array printing like boolean-indexed array
14192         printing.
14193
14194 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14195
14196         * NEWS: Create a new section for the next release branch.
14197         Rename the section of the current branch, now that it has
14198         been cut.
14199
14200 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14201
14202         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14203         * version.in: Bump version to 8.1.50.DATE-git.
14204
14205 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14206
14207         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14208         Add field.
14209         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14210         Add field.
14211         (default_exception_support_info) <catch_handlers_sym>: Add field.
14212         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14213         (ada_exception_name_addr_1): Add "catch handlers" handling.
14214         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14215         Update all callers.
14216         (create_excep_cond_exprs) <ex>: Add parameter.
14217         (re_set_exception): Update create_excep_cond_exprs call.
14218         (print_it_exception, print_one_exception, print_mention_exception)
14219         (print_recreate_exception): Add "catch handler" handling.
14220         (allocate_location_catch_handlers, re_set_catch_handlers)
14221         (check_status_catch_handlers, print_it_catch_handlers)
14222         (print_one_catch_handlers, print_mention_catch_handlers)
14223         (print_recreate_catch_handlers): New function.
14224         (catch_handlers_breakpoint_ops): New variable.
14225         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14226         Add parameter.  Add "catch handler" handling.
14227         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14228         Add "catch handler" handling.
14229         (ada_exception_catchpoint_cond_string): Add "catch handler"
14230         handling.
14231         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14232         call.
14233         (catch_ada_handlers_command): New function.
14234         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14235         operations structure.
14236         (_initialize_ada_language): Add "catch handlers" command entry.
14237         * NEWS: Document "catch handlers" feature.
14238
14239 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14240
14241         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14242         account when creating the array type of the slice.
14243         (ada_value_slice): Likewise.
14244
14245 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14246
14247         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14248         New enum value.
14249         (create_array_type_with_stride): Add byte_stride_prop parameter.
14250         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14251         New parameter.  Update all callers in this file.
14252         (array_type_has_dynamic_stride): New function.
14253         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14254         of arrays with dynamic byte strides.
14255         * dwarf2read.c (read_array_type): Add support for dynamic
14256         DW_AT_byte_stride attributes.
14257
14258 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14259
14260         * dwarf2read.c (read_unspecified_type): Treat
14261         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14262
14263 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14264
14265         Update copyright year range in all GDB files.
14266
14267 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14268
14269         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14270         and gdb/testsuite/gdb.base/step-line.c.
14271
14272 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14273
14274         * copyright.py (main): Dump the contents of
14275         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14276         even if BY_HAND is empty.
14277
14278 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14279
14280         * top.c (print_gdb_version): Update Copyright year in version
14281         message.
14282
14283 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14284
14285         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14286
14287 For older changes see ChangeLog-2017.
14288 \f
14289 Local Variables:
14290 mode: change-log
14291 left-margin: 8
14292 fill-column: 74
14293 version-control: never
14294 coding: utf-8
14295 End: