gdb/ChangeLog

   1 2018-10-03  Tom Tromey  <tom@tromey.com>
   2
   3         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
   4
   5 2018-10-03  Tom Tromey  <tom@tromey.com>
   6
   7         * dwarf2read.c (read_subrange_type): Make "negative_mask"
   8         unsigned.
   9
  10 2018-10-03  Tom Tromey  <tom@tromey.com>
  11
  12         * findvar.c (extract_integer): Do work in an unsigned type.
  13
  14 2018-10-03  Tom Tromey  <tom@tromey.com>
  15
  16         * common/enum-flags.h (enum_flags::operator~): Add static assert.
  17         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
  18         base type.
  19         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
  20         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
  21         type.
  22         * c-lang.h (enum c_string_type_values): Use unsigned as base
  23         type.
  24         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
  25
  26 2018-10-03  Tom Tromey  <tom@tromey.com>
  27
  28         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
  29         <~dwarf2_frame_state_reg_info>: Update.
  30         <dwarf2_frame_state_reg_info>: Update.
  31         <alloc_regs>: Add assertion.  Update.
  32         <reg>: Now a std::vector.
  33         <num_regs>: Remove.
  34         <swap>: Update.
  35         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
  36         (execute_cfa_program_test, dwarf2_frame_cache): Update.
  37
  38 2018-10-03  Tom Tromey  <tom@tromey.com>
  39
  40         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
  41
  42 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  43
  44         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
  45
  46 2018-10-02  Tom Tromey  <tom@tromey.com>
  47
  48         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
  49
  50 2018-10-02  John Darrington <john@darrington.wattle.id.au>
  51
  52         * NEWS: Mention changed commands.
  53         * ser-uds.c: New file.
  54         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
  55         * configure: Regenerate.
  56         * Makefile.in: Add new file.
  57         * serial.c (serial_open): Check if filename is a socket
  58           and lookup the appropriate interface accordingly.
  59
  60 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  61
  62         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
  63         define.
  64         (AARCH64_EXTRA_MAGIC): Likewise.
  65         (AARCH64_FPSIMD_MAGIC): Likewise.
  66         (AARCH64_SVE_MAGIC): Likewise.
  67         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
  68         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
  69         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
  70         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
  71         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
  72         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
  73         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
  74         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
  75         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
  76         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
  77         (read_aarch64_ctx): Add function.
  78         (aarch64_linux_sigframe_init): Detect FP registers.
  79
  80 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  81
  82         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
  83         (AARCH64_D0_REGNUM): Likewise.
  84         (AARCH64_S0_REGNUM): Likewise.
  85         (AARCH64_H0_REGNUM): Likewise.
  86         (AARCH64_B0_REGNUM): Likewise.
  87         (AARCH64_SVE_V0_REGNUM): Likewise.
  88         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
  89         (AARCH64_D0_REGNUM): Likewise.
  90         (AARCH64_S0_REGNUM): Likewise.
  91         (AARCH64_H0_REGNUM): Likewise.
  92         (AARCH64_B0_REGNUM): Likewise.
  93         (AARCH64_SVE_V0_REGNUM): Likewise.
  94
  95 2018-10-01  Gary Benson <gbenson@redhat.com>
  96
  97         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
  98         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
  99         prfpregset_t instead of gdb_prfpregset_t.
 100         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 101         * configure, config.in: Rebuild.
 102
 103 2018-10-01  Gary Benson <gbenson@redhat.com>
 104
 105         * common/gdb_proc_service.h: New file, factored out from...
 106         * gdb_proc_service.h: Moved common code to the above file.
 107         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 108
 109 2018-10-01  Gary Benson <gbenson@redhat.com>
 110
 111         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 112         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 113
 114 2018-10-01  Gary Benson <gbenson@redhat.com>
 115
 116         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 117         (AC_CHECK_HEADERS): Check for linux/elf.h.
 118         * configure, config.in: Rebuild.
 119         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 120         doesn't define elf_fpregset_t.
 121
 122 2018-10-01  Gary Benson <gbenson@redhat.com>
 123
 124         * gdb_proc_service.h: Whitespace change.
 125
 126 2018-10-01  Tom Tromey  <tom@tromey.com>
 127
 128         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 129         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 130         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 131
 132 2018-10-01  Tom Tromey  <tom@tromey.com>
 133
 134         * README: Minor change.
 135
 136 2018-09-30  Pedro Alves  <palves@redhat.com>
 137
 138         * darwin-nat-info.c (darwin_debug_regions_recurse)
 139         (info_mach_exceptions_command): Remove unused local variables.
 140         * darwin-nat.c (darwin_decode_notify_message)
 141         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 142         (darwin_stop_inferior, darwin_setup_exceptions)
 143         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 144         (darwin_nat_target::attach, darwin_nat_target::detach)
 145         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 146         local variables.
 147         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 148         variables.
 149
 150 2018-09-29  Tom Tromey  <tom@tromey.com>
 151
 152         * README: Remove some leftover text.
 153
 154 2018-09-29  Tom Tromey  <tom@tromey.com>
 155
 156         * PROBLEMS: Rewrite.
 157         * README: Update.
 158
 159 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 160
 161         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 162         case with explicit breakpoint kind.
 163         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 164         'additional_info' and related logic.
 165         (riscv_debug_breakpoints): New variable.
 166         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 167         instruction to determine the breakpoint kind.
 168         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 169         flag.  Update description of 'set/show riscv
 170         use-compressed-breakpoints' flag.
 171
 172 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 173
 174         (NEWS): Mention changes to frame related commands.
 175         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 176         (add_prefix_cmd_suppress_notification): New function.
 177         (add_com_suppress_notification): Call
 178         add_cmd_suppress_notification.
 179         * command.h (add_cmd_suppress_notification): Declare.
 180         (add_prefix_cmd_suppress_notification): Declare.
 181         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 182         (parse_frame_specification): Moved from stack.c, with
 183         simplification to handle a single argument.
 184         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 185         switch to the selected frame.  Add a header comment.
 186         * stack.c: Remove 'safe-ctype.h' include.
 187         (find_frame_for_function): Add declaration.
 188         (find_frame_for_address): New function.
 189         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 190         (frame_selection_by_function_completer): New function.
 191         (info_frame_command): Rename to...
 192         (info_frame_command_core): ...this, and update parameter types.
 193         (select_frame_command): Rename to...
 194         (select_frame_command_core): ...this, and update parameter types.
 195         (frame_command): Rename to...
 196         (frame_command_core): ...this, and update parameter types.
 197         (class frame_command_helper): New class to wrap implementations of
 198         frame related sub-commands.
 199         (frame_apply_cmd_list): New static global.
 200         (frame_cmd_list): Make static.
 201         (select_frame_cmd_list): New global for sub-commands.
 202         (info_frame_cmd_list): New global for sub-commands.
 203         (_initialize_stack): Register sub-commands for 'frame',
 204         'select-frame', and 'info frame'.  Update 'frame apply' commands
 205         to use frame_apply_cmd_list.  Move function local static
 206         frame_apply_list to file static frame_apply_cmd_list for
 207         consistency.
 208         * stack.h (select_frame_command): Delete declarationn.
 209         (select_frame_for_mi): Declare new function.
 210
 211 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 212
 213         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 214         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 215         and NOP.
 216
 217 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 218
 219         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 220
 221 2018-09-26  Tom Tromey  <tom@tromey.com>
 222
 223         * valops.c (auto_abandon): Remove dead code.
 224
 225 2018-09-26  Tom Tromey  <tom@tromey.com>
 226
 227         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 228
 229 2018-09-24  Tom Tromey  <tom@tromey.com>
 230
 231         * common/pathstuff.c (get_standard_cache_dir): Make
 232         "xdg_cache_home" and "home" const.
 233         * top.c (init_history): Make "tmpenv" const.
 234         * main.c (get_init_files): Make "homedir" const.
 235
 236 2018-09-23  Tom Tromey  <tom@tromey.com>
 237
 238         PR python/18852:
 239         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 240
 241 2018-09-23  Tom Tromey  <tom@tromey.com>
 242
 243         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 244         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 245         * python/python-internal.h (gdbpy_handle_exception): Declare.
 246         * python/py-utils.c (gdbpy_handle_exception): New function.
 247
 248 2018-09-23  Tom Tromey  <tom@tromey.com>
 249
 250         PR python/17284:
 251         * python/py-type.c (typy_template_argument): Check for negative
 252         argument number.
 253
 254 2018-09-23  Tom Tromey  <tom@tromey.com>
 255
 256         PR python/14062:
 257         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 258
 259 2018-09-23  Tom Tromey  <tom@tromey.com>
 260
 261         PR python/18170:
 262         * python/py-value.c (valpy_int): Allow conversion from pointer
 263         type.
 264
 265 2018-09-23  Tom Tromey  <tom@tromey.com>
 266
 267         PR python/20126:
 268         * python/py-value.c (valpy_int): Respect type sign.
 269
 270 2018-09-23  Tom Tromey  <tom@tromey.com>
 271
 272         PR python/18352;
 273         * python/py-value.c (valpy_float): Allow conversions from int or
 274         char.
 275         (valpy_int, valpy_long): Allow conversions from float.
 276
 277 2018-09-23  Tom Tromey  <tom@tromey.com>
 278
 279         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 280         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 281
 282 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 283
 284         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 285         __sighndlr.
 286         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 287
 288 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 289
 290         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 291         target_terminal::ours().
 292
 293 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 294
 295         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 296         of vl to ULONGEST.
 297
 298 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 299
 300         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 301         redundant condition.
 302
 303 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 304
 305         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 306
 307         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 308         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 309         * sol-thread.c (ps_pdmodel): Don't guard definition.
 310
 311         * procfs.c: Fix formatting.
 312
 313         * procfs.c (sysset_t_alloc): Remove.
 314         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 315         (procfs_debug_inferior): Likewise.
 316         (procfs_set_exec_trap): Likewise.
 317         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 318         (proc_set_traced_sysexit): Likewise.
 319
 320         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 321         (dead_procinfo): Likewise.
 322         (proc_warn): Likewise.
 323         (proc_error): Likewise.
 324         (proc_get_LDT_entry): Likewise.
 325         (do_attach): Likewise.
 326         (procfs_target::pid_to_str): Likewise.
 327         (iterate_over_mappings): Likewise.
 328
 329         * procfs.c (create_procinfo): Fix ARI warning.
 330         (proc_get_status): Likewise.
 331         (proc_stop_process): Likewise.
 332         (proc_run_process): Likewise.
 333         (proc_kill): Likewise.
 334         (proc_get_LDT_entry): Likewise.
 335         (procfs_find_LDT_entry): Likewise.
 336         (proc_update_threads): Likewise.
 337         (proc_iterate_over_threads): Likewise.
 338         (do_attach): Likewise.
 339         (procfs_xfer_memory): Likewise.
 340         (invalidate_cache): Likewise.
 341         (procfs_target::resume): Likewise.
 342         (procfs_init_inferior): Likewise.
 343         (procfs_set_exec_trap): Likewise.
 344         (procfs_target::thread_alive): Likewise.
 345         (procfs_target::pid_to_exec_file): Likewise.
 346         (iterate_over_mappings): Likewise.
 347         (procfs_target::make_corefile_notes): Likewise.
 348         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 349
 350         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 351         (procfs_find_LDT_entry): Likewise.
 352         * sol-thread.c (ps_lgetLDT): Likewise.
 353
 354 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 355
 356         PR tdep/17903
 357         * procfs.c (procfs_target): Declare pid_to_exec_file.
 358         (procfs_target::pid_to_exec_file): New.
 359
 360 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 361
 362         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 363         renaming.
 364         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 365         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 366
 367 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 368
 369         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 370         (supply_fpregset, fill_fpregset): Move ...
 371         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 372         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 373         Remove references to ioctl-based procfs.
 374         Include <sys/reg.h>.
 375         Remove PR_MODEL_NATIVE guards.
 376         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 377         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 378
 379 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 380
 381         PR gdb/20981:
 382         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 383         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 384         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 385
 386 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 387
 388         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 389         (fbsd_print_sockaddr_in6): Likewise.
 390
 391 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 392             Chris January  <chris.january@arm.com>
 393
 394         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 395         (evaluate_subexp_standard): Return a dummy type when
 396         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 397         OP_F77_UNDETERMINED_ARGLIST case.
 398         * expression.h (enum noside): Update comment.
 399
 400 2018-09-19  George Vasick <george.vasick@oracle.com>
 401
 402         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 403
 404 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 405             April Chin <april.chin@oracle.com>
 406             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 407
 408         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 409         uint_t lwpid_t.
 410         (create_procinfo): Print pids in /proc without leading zeros.
 411
 412 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 413
 414         * nios2-tdep.c (nios2_gcc_target_options): New.
 415         (nios2_gdb_arch_init): Install new hook.
 416
 417 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 418
 419         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 420         New file.
 421         * update-gnulib.sh: Apply patch.
 422         * configure: Re-generate.
 423
 424 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 425
 426         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 427         description.  Make "info proc" command descriptions more
 428         consistent.
 429
 430 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 431
 432         * NEWS: Mention 'info proc files' command.
 433
 434 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 435
 436         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 437         descriptors for IP_FILES and IP_ALL.
 438
 439 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 440
 441         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 442         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 443         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 444         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 445         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 446         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 447         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 448         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 449         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 450         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 451         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 452         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 453         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 454         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 455         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 456         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 457         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 458         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 459         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 460         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 461         (struct fbsd_sockaddr_un): New types.
 462         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 463         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 464         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 465         (fbsd_core_info_proc_files): New functions.
 466         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 467         IP_ALL.
 468         * fbsd-tdep.h (fbsd_info_proc_files_header)
 469         (fbsd_info_proc_files_entry): New.
 470
 471 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 472
 473         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 474         * infcmd.c (info_proc_cmd_files): New function.
 475         (_initialize_infcmd): Register 'info proc files' command.
 476
 477 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 478
 479         * gnulib/aclocal-m4-deps.mk: Re-generate.
 480         * gnulib/aclocal.m4: Re-generate.
 481         * gnulib/config.in: Re-generate.
 482         * gnulib/configure: Re-generate.
 483         * gnulib/import/Makefile.am: Re-generate.
 484         * gnulib/import/Makefile.in: Re-generate.
 485         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 486         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 487         * gnulib/import/arpa_inet.in.h: New file.
 488         * gnulib/import/inet_ntop.c: New file.
 489         * gnulib/import/m4/arpa_inet_h.m4: New file.
 490         * gnulib/import/m4/inet_ntop.m4: New file.
 491         * gnulib/import/m4/netinet_in_h.m4: New file.
 492         * gnulib/import/m4/socklen.m4: New file.
 493         * gnulib/import/m4/sockpfaf.m4: New file.
 494         * gnulib/import/m4/stdalign.m4: New file.
 495         * gnulib/import/m4/sys_uio_h.m4: New file.
 496         * gnulib/import/netinet_in.in.h: New file.
 497         * gnulib/import/stdalign.in.h: New file.
 498         * gnulib/import/sys_socket.c: New file.
 499         * gnulib/import/sys_socket.in.h: New file.
 500         * gnulib/import/sys_uio.in.h: New file.
 501         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 502         module.
 503
 504 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 505
 506         * gnulib/aclocal-m4-deps.mk: New file.
 507         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 508         deterministically.
 509
 510 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 511
 512         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 513         KVE_PATH.
 514
 515 2018-09-18  Tom Tromey  <tom@tromey.com>
 516
 517         * compile/compile-object-load.c (struct
 518         link_hash_table_cleanup_data): Add constructor and destructor.
 519         Use DISABLE_COPY_AND_ASSIGN.
 520         (~link_hash_table_cleanup_data): Rename from
 521         link_hash_table_free.  Now a destructor.
 522         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 523
 524 2018-09-18  Tom Tromey  <tom@tromey.com>
 525
 526         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 527         * compile/compile-object-load.c (struct munmap_list): Move to
 528         header file.
 529         (munmap_list::add): Rename from munmap_list_add; rewrite.
 530         (munmap_list::~munmap_list): Rename from munmap_list_free.
 531         (munmap_listp_free_cleanup): Remove.
 532         (compile_object_load): Update.
 533         * compile/compile-object-load.h (struct munmap_list): Move from
 534         compile-object-load.c.  Rewrite.
 535
 536 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 537
 538         * aarch64-tdep.c (pass_in_v): Use register size.
 539         (aarch64_extract_return_value): Likewise.
 540         (aarch64_store_return_value): Likewise.
 541
 542 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 543
 544         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 545         rlim_t.
 546
 547 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 548
 549         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 550         Fix short help line.
 551
 552 2018-09-17  Tom Tromey  <tom@tromey.com>
 553
 554         PR python/20445:
 555         * configure: Rebuild.
 556         * configure.ac: Conditionally use -DNDEBUG for Python.
 557
 558 2018-09-17  Tom Tromey  <tom@tromey.com>
 559
 560         * configure: Rebuild.
 561         * configure.ac: Use gmp as a library dependency when checking for
 562         mpfr.
 563
 564 2018-09-17  Pedro Alves  <palves@redhat.com>
 565
 566         * python/py-inferior.c (find_inferior_object): Delete.
 567
 568 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 569
 570         * compile/compile-cplus-types.c
 571         (compile_cplus_instance::enter_scope): Don't use new_scope after
 572         std::move.
 573
 574 2018-09-17  Tom Tromey  <tom@tromey.com>
 575
 576         * common/pathstuff.c (get_standard_cache_dir): Use
 577         ~/Library/Caches on macOS.
 578         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 579
 580 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 581
 582         PR python/23669
 583         * breakpoint.c (commands_cmd_element): New.
 584         (_initialize_breakpoint): Assign commands_cmd_element.
 585         * breakpoint.h (commands_cmd_element): New.
 586         * cli/cli-script.c (while_cmd_element, if_command,
 587         define_cmd_element): New.
 588         (command_name_equals): Remove.
 589         (process_next_line): Compare commands by pointer, not by name.
 590         (_initialize_cli_script): Assign the various cmd_list_element
 591         variables.
 592         * compile/compile.c (compile_cmd_element): New.
 593         (_initialize_compile): Assign compile_cmd_element.
 594         * compile/compile.h (compile_cmd_element): New.
 595         * guile/guile.c (guile_cmd_element): New.
 596         (install_gdb_commands): Assign guile_cmd_element.
 597         * guile/guile.h (guile_cmd_element): New.
 598         * python/python.c (python_cmd_element): New.
 599         (_initialize_python): Assign python_cmd_element.
 600         * python/python.h (python_cmd_element): New.
 601         * tracepoint.c (while_stepping_cmd_element): New.
 602         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 603         * tracepoint.h (while_stepping_cmd_element): New.
 604
 605 2018-09-17  Tom Tromey  <tom@tromey.com>
 606
 607         * infrun.c (save_infcall_suspend_state): Return
 608         infcall_suspend_state_up.
 609         (save_infcall_control_state): Return infcall_control_state_up.
 610         * inferior.h (save_infcall_suspend_state)
 611         (save_infcall_control_state): Declare later.  Return unique
 612         pointers.
 613
 614 2018-09-17  Tom Tromey  <tom@tromey.com>
 615
 616         * infrun.c (struct stop_context): Declare constructor,
 617         destructor, "changed" method.
 618         (stop_context::stop_context): Rename from save_stop_context.
 619         (stop_context::~stop_context): Rename from
 620         release_stop_context_cleanup.
 621         (normal_stop): Update.
 622         (stop_context::changed): Rename from stop_context_changed.  Return
 623         bool.
 624
 625 2018-09-17  Tom Tromey  <tom@tromey.com>
 626
 627         * inferior.h (struct infcall_suspend_state_deleter): New.
 628         (infcall_suspend_state_up): New typedef.
 629         (struct infcall_control_state_deleter): New.
 630         (infcall_control_state_up): New typedef.
 631         (make_cleanup_restore_infcall_suspend_state)
 632         (make_cleanup_restore_infcall_control_state): Don't declare.
 633         * infcall.c (call_function_by_hand_dummy): Update.
 634         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 635         (make_cleanup_restore_infcall_suspend_state): Remove.
 636         (do_restore_infcall_control_state_cleanup)
 637         (make_cleanup_restore_infcall_control_state): Remove.
 638
 639 2018-09-17  Tom Tromey  <tom@tromey.com>
 640
 641         * gdbthread.h (struct thread_control_state): Add initializer.
 642         (class thread_info) <control>: Remove initializer.
 643         * inferior.h (struct inferior_control_state): Add initializer.
 644         (class inferior) <control>: Remove initializer.
 645         (exit_inferior_1): Update.
 646         * infrun.c (struct infcall_control_state): Add constructors.
 647         (save_infcall_control_state): Use new.
 648         (restore_infcall_control_state, discard_infcall_control_state):
 649         Use delete.
 650
 651 2018-09-17  Tom Tromey  <tom@tromey.com>
 652
 653         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 654         unique_ptr.
 655         <siginfo_data>: Now a unique_xmalloc_ptr.
 656         (save_infcall_suspend_state, restore_infcall_suspend_state)
 657         (discard_infcall_suspend_state)
 658         (get_infcall_suspend_state_regcache): Update.
 659
 660 2018-09-17  Tom Tromey  <tom@tromey.com>
 661
 662         * gdbthread.h (struct thread_suspend_state): Add initializers.
 663         (class thread_info) <suspend>: Remove initializer.
 664         * infrun.c (struct infcall_suspend_state): Add initializers.
 665         (save_infcall_suspend_state): Use new.
 666         (discard_infcall_suspend_state): Use delete.
 667
 668 2018-09-16  Tom Tromey  <tom@tromey.com>
 669
 670         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 671         Remove.
 672         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 673         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 674         (py_varobj_iter_new): Likewise.
 675         (py_varobj_get_iterator): Use gdbpy_ref.
 676
 677 2018-09-16  Tom Tromey  <tom@tromey.com>
 678
 679         * python/py-threadevent.c (py_get_event_thread): Simplify.
 680         * python/py-inferior.c (infpy_thread_from_thread_handle):
 681         Return immediately after calling thread_to_thread_object.  Use
 682         Py_RETURN_NONE.
 683         (thread_to_thread_object): Set the exception on a NULL return.
 684
 685 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 686
 687         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 688
 689 2018-09-16  Tom Tromey  <tom@tromey.com>
 690
 691         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 692         Remove.
 693
 694 2018-09-16  Tom Tromey  <tom@tromey.com>
 695
 696         * python/python-internal.h (thread_to_thread_object): Change
 697         return type.
 698         * python/py-inferior.c (thread_to_thread_object): Return a new
 699         reference.
 700         (infpy_thread_from_thread_handle): Update.
 701         * python/py-infthread.c (gdbpy_selected_thread): Update.
 702         * python/py-stopevent.c (create_stop_event_object): Update.
 703         * python/py-threadevent.c (py_get_event_thread): Return a new
 704         reference.
 705         (py_get_event_thread): Update.
 706         * python/py-event.h (py_get_event_thread): Change return type.
 707         * python/py-continueevent.c (create_continue_event_object):
 708         Update.
 709
 710 2018-09-16  Tom Tromey  <tom@tromey.com>
 711
 712         * python/py-progspace.c (pspy_get_objfiles): Update.
 713         * python/python-internal.h (objfile_to_objfile_object): Change
 714         return type.
 715         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 716         Update.
 717         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 718         Update.
 719         * python/python.c (gdbpy_get_current_objfile): Update.
 720         (gdbpy_objfiles): Update.
 721         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 722         Update.
 723         (objfile_to_objfile_object): Return a new reference.
 724         * python/py-symtab.c (stpy_get_objfile): Update.
 725         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 726         Update.
 727
 728 2018-09-16  Tom Tromey  <tom@tromey.com>
 729
 730         * python/py-inferior.c (infpy_get_progspace): Update.
 731         * python/python-internal.h (pspace_to_pspace_object): Change
 732         return type.
 733         * python/py-newobjfileevent.c
 734         (create_clear_objfiles_event_object): Update.
 735         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 736         Update.
 737         * python/python.c (gdbpy_get_current_progspace): Update.
 738         (gdbpy_progspaces): Update.
 739         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 740         reference.
 741         * python/py-objfile.c (objfpy_get_progspace): Update.
 742         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 743         Update.
 744
 745 2018-09-16  Tom Tromey  <tom@tromey.com>
 746
 747         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 748         (solib_name, block_for_pc, find_pc_line): New functions.
 749         (execute_unwinders): Update.
 750         * python/py-block.c (gdbpy_block_for_pc): Remove.
 751         * python/py-inferior.c (infpy_get_progspace): New function.
 752         (inferior_object_getset) <progspace>: Add.
 753         * python/py-progspace.c (pspy_objfiles): Rewrite.
 754         (pspy_solib_name, pspy_block_for_pc)
 755         (pspy_find_pc_line, pspy_is_valid): New functions.
 756         (progspace_object_methods): Add entries for solib_name,
 757         block_for_pc, find_pc_line, is_valid.
 758         * python/python-internal.h (gdbpy_block_for_pc)
 759         (build_objfiles_list): Don't declare.
 760         * python/python.c: Don't include solib.h.
 761         (gdbpy_solib_name, gdbpy_find_pc_line)
 762         (gdbpy_get_current_progspace, build_objfiles_list)
 763         (gdbpy_objfiles): Remove.
 764         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 765         solib_name, find_pc_line>: Remove entries.
 766
 767 2018-09-16  Tom Tromey  <tom@tromey.com>
 768
 769         * top.c (new_ui_command): Use GNU style for metasyntactic
 770         variables.
 771         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 772         variables.
 773         * maint.c (maintenance_translate_address): Remove "<>" around
 774         text.
 775         * interps.c (interpreter_exec_cmd): Use GNU style for
 776         metasyntactic variables.
 777         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 778         metasyntactic variables.
 779         * tracepoint.c (tfind_range_command): Use GNU style for
 780         metasyntactic variables.
 781         (tfind_outside_command): Likewise.
 782         (_initialize_tracepoint): Likewise.
 783         * remote.c (extended_remote_target::create_inferior): Use GNU
 784         style for metasyntactic variables.
 785         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 786         metasyntactic variables.
 787         (adi_assign_command): Likewise.
 788
 789 2018-09-16  Tom Tromey  <tom@tromey.com>
 790
 791         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 792         metasyntactic variables.  Print message if no disassembler options
 793         are available.
 794
 795 2018-09-15  Tom Tromey  <tom@tromey.com>
 796
 797         * infcmd.c (get_inferior_args): Return const char *.
 798         * inferior.h (get_inferior_args): Return type now const.
 799         * linux-tdep.c (linux_fill_prpsinfo): Update.
 800         * procfs.c (procfs_target::make_corefile_notes): Update.
 801
 802 2018-09-07  Tom Tromey  <tom@tromey.com>
 803
 804         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 805         inside the TRY.
 806
 807 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 808
 809         * nios2-tdep.c (nios2_type_align): New.
 810         (nios2_gdb_arch_init): Install type_align hook.
 811
 812 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 813
 814         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 815         type that is neither object file owned, nor gdbarch owned.
 816         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 817         gdbarch is non-NULL.
 818         (alloc_type_instance): Allocate non-objfile owned types on the
 819         gdbarch obstack.
 820         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 821         using TYPE_ALLOC to ensure memory is allocated on the correct
 822         obstack.
 823         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 824         obstack, or the gdbarch obstack.
 825         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 826
 827 2018-09-14  Tom Tromey  <tom@tromey.com>
 828
 829         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 830         block.
 831
 832 2018-09-14  Tom Tromey  <tom@tromey.com>
 833
 834         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 835
 836 2018-09-13  Tom Tromey  <tom@tromey.com>
 837
 838         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 839         static.
 840
 841 2018-09-13  Tom Tromey  <tom@tromey.com>
 842
 843         * exec.c (try_open_exec_file): Use std::string.
 844
 845 2018-09-13  Tom Tromey  <tom@tromey.com>
 846
 847         * utils.h (gdb_bfd_errmsg): Return std::string.
 848         * exec.c (exec_file_attach): Update.
 849         * compile/compile-object-load.c (compile_object_load): Update.
 850         * utils.c (gdb_bfd_errmsg): Return std::string.
 851
 852 2018-09-13  Tom Tromey  <tom@tromey.com>
 853
 854         * procfs.c (struct procinfo_deleter): New.
 855         (procinfo_up): New typedef.
 856         (do_destroy_procinfo_cleanup): Remove.
 857         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 858
 859 2018-09-13  Tom Tromey  <tom@tromey.com>
 860
 861         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 862
 863 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 864 2018-09-13  Tom Tromey  <tom@tromey.com>
 865
 866         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 867         (pspy_get_objfiles): New function.
 868         (progspace_object_methods): New.
 869         (pspace_object_type): Add tp_methods callback.
 870         * python/python-internal.h (build_objfiles_list): New
 871         declaration.
 872         * python/python.c (build_objfiles_list): New function.
 873         (gdbpy_objfiles): Implement using build_objfiles_list.
 874         * NEWS: Mention the Progspace.objfiles method.
 875
 876 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 877
 878         * python/py-inferior.c (infpy_get_progspace): New function.
 879         (inferior_object_getset): Add progspace property.
 880         * NEWS: Mention the new property.
 881
 882 2018-09-13  Tom Tromey  <tom@tromey.com>
 883
 884         PR rust/23650:
 885         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 886
 887 2018-09-13  Tom Tromey  <tom@tromey.com>
 888
 889         PR rust/23626:
 890         * rust-lang.c (rust_enum_variant): Now static.
 891         (rust_empty_enum_p): New function.
 892         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 893         Handle empty enum.
 894
 895 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 896
 897         * python/py-inferior.c (infpy_repr): New.
 898         (inferior_object_type): Register infpy_repr.
 899         * python/py-objfile.c (objfpy_repr): New.
 900         (objfile_object_type): Register objfpy_repr.
 901
 902 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 903
 904         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 905
 906 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 907
 908         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 909         typo.
 910
 911 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 912
 913         * common/common-utils.c: Don't include '<sys/stat.h>'.
 914         (is_regular_file): Move to...
 915         * common/filestuff.c (is_regular_file): ... here.
 916         * common/common-utils.h (is_regular_file): Move to...
 917         * common/filestuff.h (is_regular_file): ... here.
 918
 919 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 920
 921         * skip.c (debug_skip): New variable.
 922         (skiplist_entry::do_skip_file_p): Add debug output.
 923         (skiplist_entry::do_skip_gfile_p): Likewise.
 924         (skiplist_entry::skip_function_p): Likewise.
 925         (_initialize_step_skip): Create debug command.
 926         * NEWS: Mention set/show debug skip.
 927
 928 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 929
 930         * darwin-nat.c (should_disable_startup_with_shell):
 931         New function.
 932         (darwin_nat_target::create_inferior): Add call.
 933
 934 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 935
 936         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 937         inf_port, msg_state>: Initialize.
 938         (struct darwin_thread_info) <signaled, single_step>: Change
 939         type and initialize.
 940         (struct darwin_thread_info) <event>: Initialize.
 941
 942 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 943
 944         PR gdb/23555
 945         PR gdb/23558
 946         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 947         guesses.
 948
 949 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 950
 951         Revert:
 952         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 953
 954         PR gdb/23555
 955         PR gdb/23558
 956         * gnulib/aclocal.m4: Regenerate.
 957         * gnulib/config.in: Regenerate.
 958         * gnulib/configure: Regenerate.
 959         * gnulib/import/Makefile.am: Update.
 960         * gnulib/import/Makefile.in: Update.
 961         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 962         * gnulib/import/_Noreturn.h: ... this.
 963         * gnulib/import/alloca.in.h: Update.
 964         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 965         * gnulib/import/arg-nonnull.h: ... this.
 966         * gnulib/import/assure.h: Update.
 967         * gnulib/import/at-func.c: Update.
 968         * gnulib/import/basename-lgpl.c: Update.
 969         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 970         * gnulib/import/c++defs.h: ... this.
 971         * gnulib/import/canonicalize-lgpl.c: Update.
 972         * gnulib/import/cdefs.h: Update.
 973         * gnulib/import/chdir-long.c: Update.
 974         * gnulib/import/chdir-long.h: Update.
 975         * gnulib/import/cloexec.c: Update.
 976         * gnulib/import/cloexec.h: Update.
 977         * gnulib/import/close.c: Update.
 978         * gnulib/import/closedir.c: Update.
 979         * gnulib/import/config.charset: Update.
 980         * gnulib/import/dirent-private.h: Update.
 981         * gnulib/import/dirent.in.h: Update.
 982         * gnulib/import/dirfd.c: Update.
 983         * gnulib/import/dirname-lgpl.c: Update.
 984         * gnulib/import/dirname.h: Update.
 985         * gnulib/import/dosname.h: Update.
 986         * gnulib/import/dup-safer-flag.c: Update.
 987         * gnulib/import/dup-safer.c: Update.
 988         * gnulib/import/dup.c: Update.
 989         * gnulib/import/dup2.c: Update.
 990         * gnulib/import/errno.in.h: Update.
 991         * gnulib/import/error.c: Update.
 992         * gnulib/import/error.h: Update.
 993         * gnulib/import/exitfail.c: Update.
 994         * gnulib/import/exitfail.h: Update.
 995         * gnulib/import/extra/update-copyright: Update.
 996         * gnulib/import/fchdir.c: Update.
 997         * gnulib/import/fcntl.c: Update.
 998         * gnulib/import/fcntl.in.h: Update.
 999         * gnulib/import/fd-hook.c: Update.
1000         * gnulib/import/fd-hook.h: Update.
1001         * gnulib/import/fd-safer-flag.c: Update.
1002         * gnulib/import/fd-safer.c: Update.
1003         * gnulib/import/fdopendir.c: Update.
1004         * gnulib/import/filename.h: Update.
1005         * gnulib/import/filenamecat-lgpl.c: Update.
1006         * gnulib/import/filenamecat.h: Update.
1007         * gnulib/import/flexmember.h: Update.
1008         * gnulib/import/float+.h: Update.
1009         * gnulib/import/float.c: Update.
1010         * gnulib/import/float.in.h: Update.
1011         * gnulib/import/fnmatch.c: Update.
1012         * gnulib/import/fnmatch.in.h: Update.
1013         * gnulib/import/fnmatch_loop.c: Update.
1014         * gnulib/import/fpucw.h: Update.
1015         * gnulib/import/frexp.c: Update.
1016         * gnulib/import/frexpl.c: Update.
1017         * gnulib/import/fstat.c: Update.
1018         * gnulib/import/fstatat.c: Update.
1019         * gnulib/import/getcwd-lgpl.c: Update.
1020         * gnulib/import/getcwd.c: Update.
1021         * gnulib/import/getdtablesize.c: Update.
1022         * gnulib/import/getlogin_r.c: Update.
1023         * gnulib/import/getprogname.c: Update.
1024         * gnulib/import/getprogname.h: Update.
1025         * gnulib/import/gettext.h: Update.
1026         * gnulib/import/gettimeofday.c: Update.
1027         * gnulib/import/glob-libc.h: Update.
1028         * gnulib/import/glob.c: Update.
1029         * gnulib/import/glob.in.h: Update.
1030         * gnulib/import/glob_internal.h: Update.
1031         * gnulib/import/glob_pattern_p.c: Update.
1032         * gnulib/import/globfree.c: Update.
1033         * gnulib/import/hard-locale.c: Update.
1034         * gnulib/import/hard-locale.h: Update.
1035         * gnulib/import/intprops.h: Update.
1036         * gnulib/import/inttypes.in.h: Update.
1037         * gnulib/import/isnan.c: Update.
1038         * gnulib/import/isnand-nolibm.h: Update.
1039         * gnulib/import/isnand.c: Update.
1040         * gnulib/import/isnanl-nolibm.h: Update.
1041         * gnulib/import/isnanl.c: Update.
1042         * gnulib/import/itold.c: Update.
1043         * gnulib/import/libc-config.h: Update.
1044         * gnulib/import/limits.in.h: Update.
1045         * gnulib/import/localcharset.c: Update.
1046         * gnulib/import/localcharset.h: Update.
1047         * gnulib/import/localtime-buffer.c: Update.
1048         * gnulib/import/localtime-buffer.h: Update.
1049         * gnulib/import/lstat.c: Update.
1050         * gnulib/import/m4/00gnulib.m4: Update.
1051         * gnulib/import/m4/__inline.m4: Update.
1052         * gnulib/import/m4/absolute-header.m4: Update.
1053         * gnulib/import/m4/alloca.m4: Update.
1054         * gnulib/import/m4/builtin-expect.m4: Update.
1055         * gnulib/import/m4/canonicalize.m4: Update.
1056         * gnulib/import/m4/chdir-long.m4: Update.
1057         * gnulib/import/m4/close.m4: Update.
1058         * gnulib/import/m4/closedir.m4: Update.
1059         * gnulib/import/m4/configmake.m4: Update.
1060         * gnulib/import/m4/d-ino.m4: Update.
1061         * gnulib/import/m4/d-type.m4: Update.
1062         * gnulib/import/m4/dirent_h.m4: Update.
1063         * gnulib/import/m4/dirfd.m4: Update.
1064         * gnulib/import/m4/dirname.m4: Update.
1065         * gnulib/import/m4/double-slash-root.m4: Update.
1066         * gnulib/import/m4/dup.m4: Update.
1067         * gnulib/import/m4/dup2.m4: Update.
1068         * gnulib/import/m4/eealloc.m4: Update.
1069         * gnulib/import/m4/environ.m4: Update.
1070         * gnulib/import/m4/errno_h.m4: Update.
1071         * gnulib/import/m4/error.m4: Update.
1072         * gnulib/import/m4/exponentd.m4: Update.
1073         * gnulib/import/m4/exponentl.m4: Update.
1074         * gnulib/import/m4/extensions.m4: Update.
1075         * gnulib/import/m4/extern-inline.m4: Update.
1076         * gnulib/import/m4/fchdir.m4: Update.
1077         * gnulib/import/m4/fcntl-o.m4: Update.
1078         * gnulib/import/m4/fcntl.m4: Update.
1079         * gnulib/import/m4/fcntl_h.m4: Update.
1080         * gnulib/import/m4/fdopendir.m4: Update.
1081         * gnulib/import/m4/filenamecat.m4: Update.
1082         * gnulib/import/m4/flexmember.m4: Update.
1083         * gnulib/import/m4/float_h.m4: Update.
1084         * gnulib/import/m4/fnmatch.m4: Update.
1085         * gnulib/import/m4/fnmatch_h.m4: Update.
1086         * gnulib/import/m4/fpieee.m4: Update.
1087         * gnulib/import/m4/frexp.m4: Update.
1088         * gnulib/import/m4/frexpl.m4: Update.
1089         * gnulib/import/m4/fstat.m4: Update.
1090         * gnulib/import/m4/fstatat.m4: Update.
1091         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1092         * gnulib/import/m4/getcwd-path-max.m4: Update.
1093         * gnulib/import/m4/getcwd.m4: Update.
1094         * gnulib/import/m4/getdtablesize.m4: Update.
1095         * gnulib/import/m4/getlogin.m4: Update.
1096         * gnulib/import/m4/getlogin_r.m4: Update.
1097         * gnulib/import/m4/getpagesize.m4: Update.
1098         * gnulib/import/m4/getprogname.m4: Update.
1099         * gnulib/import/m4/gettimeofday.m4: Update.
1100         * gnulib/import/m4/glibc21.m4: Update.
1101         * gnulib/import/m4/glob.m4: Update.
1102         * gnulib/import/m4/glob_h.m4: Update.
1103         * gnulib/import/m4/gnulib-cache.m4: Update.
1104         * gnulib/import/m4/gnulib-common.m4: Update.
1105         * gnulib/import/m4/gnulib-comp.m4: Update.
1106         * gnulib/import/m4/gnulib-tool.m4: Update.
1107         * gnulib/import/m4/hard-locale.m4: Update.
1108         * gnulib/import/m4/include_next.m4: Update.
1109         * gnulib/import/m4/inttypes-pri.m4: Update.
1110         * gnulib/import/m4/inttypes.m4: Update.
1111         * gnulib/import/m4/isnand.m4: Update.
1112         * gnulib/import/m4/isnanl.m4: Update.
1113         * gnulib/import/m4/largefile.m4: Update.
1114         * gnulib/import/m4/limits-h.m4: Update.
1115         * gnulib/import/m4/localcharset.m4: Update.
1116         * gnulib/import/m4/locale-fr.m4: Update.
1117         * gnulib/import/m4/locale-ja.m4: Update.
1118         * gnulib/import/m4/locale-zh.m4: Update.
1119         * gnulib/import/m4/localtime-buffer.m4: Update.
1120         * gnulib/import/m4/longlong.m4: Update.
1121         * gnulib/import/m4/lstat.m4: Update.
1122         * gnulib/import/m4/malloc.m4: Update.
1123         * gnulib/import/m4/malloca.m4: Update.
1124         * gnulib/import/m4/math_h.m4: Update.
1125         * gnulib/import/m4/mbrtowc.m4: Update.
1126         * gnulib/import/m4/mbsinit.m4: Update.
1127         * gnulib/import/m4/mbsrtowcs.m4: Update.
1128         * gnulib/import/m4/mbstate_t.m4: Update.
1129         * gnulib/import/m4/memchr.m4: Update.
1130         * gnulib/import/m4/memmem.m4: Update.
1131         * gnulib/import/m4/mempcpy.m4: Update.
1132         * gnulib/import/m4/memrchr.m4: Update.
1133         * gnulib/import/m4/mkdir.m4: Update.
1134         * gnulib/import/m4/mkstemp.m4: Update.
1135         * gnulib/import/m4/mmap-anon.m4: Update.
1136         * gnulib/import/m4/mode_t.m4: Update.
1137         * gnulib/import/m4/msvc-inval.m4: Update.
1138         * gnulib/import/m4/msvc-nothrow.m4: Update.
1139         * gnulib/import/m4/multiarch.m4: Update.
1140         * gnulib/import/m4/nocrash.m4: Update.
1141         * gnulib/import/m4/off_t.m4: Update.
1142         * gnulib/import/m4/onceonly.m4: Update.
1143         * gnulib/import/m4/open-cloexec.m4: Update.
1144         * gnulib/import/m4/open.m4: Update.
1145         * gnulib/import/m4/openat.m4: Update.
1146         * gnulib/import/m4/opendir.m4: Update.
1147         * gnulib/import/m4/pathmax.m4: Update.
1148         * gnulib/import/m4/rawmemchr.m4: Update.
1149         * gnulib/import/m4/readdir.m4: Update.
1150         * gnulib/import/m4/readlink.m4: Update.
1151         * gnulib/import/m4/realloc.m4: Update.
1152         * gnulib/import/m4/rename.m4: Update.
1153         * gnulib/import/m4/rewinddir.m4: Update.
1154         * gnulib/import/m4/rmdir.m4: Update.
1155         * gnulib/import/m4/save-cwd.m4: Update.
1156         * gnulib/import/m4/secure_getenv.m4: Update.
1157         * gnulib/import/m4/setenv.m4: Update.
1158         * gnulib/import/m4/signal_h.m4: Update.
1159         * gnulib/import/m4/ssize_t.m4: Update.
1160         * gnulib/import/m4/stat-time.m4: Update.
1161         * gnulib/import/m4/stat.m4: Update.
1162         * gnulib/import/m4/std-gnu11.m4: Update.
1163         * gnulib/import/m4/stdbool.m4: Update.
1164         * gnulib/import/m4/stddef_h.m4: Update.
1165         * gnulib/import/m4/stdint.m4: Update.
1166         * gnulib/import/m4/stdio_h.m4: Update.
1167         * gnulib/import/m4/stdlib_h.m4: Update.
1168         * gnulib/import/m4/strchrnul.m4: Update.
1169         * gnulib/import/m4/strdup.m4: Update.
1170         * gnulib/import/m4/strerror.m4: Update.
1171         * gnulib/import/m4/string_h.m4: Update.
1172         * gnulib/import/m4/strstr.m4: Update.
1173         * gnulib/import/m4/strtok_r.m4: Update.
1174         * gnulib/import/m4/sys_socket_h.m4: Update.
1175         * gnulib/import/m4/sys_stat_h.m4: Update.
1176         * gnulib/import/m4/sys_time_h.m4: Update.
1177         * gnulib/import/m4/sys_types_h.m4: Update.
1178         * gnulib/import/m4/tempname.m4: Update.
1179         * gnulib/import/m4/time_h.m4: Update.
1180         * gnulib/import/m4/unistd-safer.m4: Update.
1181         * gnulib/import/m4/unistd_h.m4: Update.
1182         * gnulib/import/m4/warn-on-use.m4: Update.
1183         * gnulib/import/m4/wchar_h.m4: Update.
1184         * gnulib/import/m4/wchar_t.m4: Update.
1185         * gnulib/import/m4/wctype_h.m4: Update.
1186         * gnulib/import/m4/wint_t.m4: Update.
1187         * gnulib/import/malloc.c: Update.
1188         * gnulib/import/malloc/scratch_buffer.h: Update.
1189         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1190         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1191         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1192         * gnulib/import/malloca.c: Update.
1193         * gnulib/import/malloca.h: Update.
1194         * gnulib/import/malloca.valgrind: Update.
1195         * gnulib/import/math.in.h: Update.
1196         * gnulib/import/mbrtowc.c: Update.
1197         * gnulib/import/mbsinit.c: Update.
1198         * gnulib/import/mbsrtowcs-impl.h: Update.
1199         * gnulib/import/mbsrtowcs-state.c: Update.
1200         * gnulib/import/mbsrtowcs.c: Update.
1201         * gnulib/import/memchr.c: Update.
1202         * gnulib/import/memmem.c: Update.
1203         * gnulib/import/mempcpy.c: Update.
1204         * gnulib/import/memrchr.c: Update.
1205         * gnulib/import/mkdir.c: Update.
1206         * gnulib/import/mkstemp.c: Update.
1207         * gnulib/import/msvc-inval.c: Update.
1208         * gnulib/import/msvc-inval.h: Update.
1209         * gnulib/import/msvc-nothrow.c: Update.
1210         * gnulib/import/msvc-nothrow.h: Update.
1211         * gnulib/import/open.c: Update.
1212         * gnulib/import/openat-die.c: Update.
1213         * gnulib/import/openat-priv.h: Update.
1214         * gnulib/import/openat-proc.c: Update.
1215         * gnulib/import/openat.c: Update.
1216         * gnulib/import/openat.h: Update.
1217         * gnulib/import/opendir.c: Update.
1218         * gnulib/import/pathmax.h: Update.
1219         * gnulib/import/pipe-safer.c: Update.
1220         * gnulib/import/rawmemchr.c: Update.
1221         * gnulib/import/readdir.c: Update.
1222         * gnulib/import/readlink.c: Update.
1223         * gnulib/import/realloc.c: Update.
1224         * gnulib/import/ref-add.sin: Update.
1225         * gnulib/import/ref-del.sin: Update.
1226         * gnulib/import/rename.c: Update.
1227         * gnulib/import/rewinddir.c: Update.
1228         * gnulib/import/rmdir.c: Update.
1229         * gnulib/import/same-inode.h: Update.
1230         * gnulib/import/save-cwd.c: Update.
1231         * gnulib/import/save-cwd.h: Update.
1232         * gnulib/import/scratch_buffer.h: Update.
1233         * gnulib/import/secure_getenv.c: Update.
1234         * gnulib/import/setenv.c: Update.
1235         * gnulib/import/signal.in.h: Update.
1236         * gnulib/import/stat-time.c: Update.
1237         * gnulib/import/stat-time.h: Update.
1238         * gnulib/import/stat-w32.c: Update.
1239         * gnulib/import/stat-w32.h: Update.
1240         * gnulib/import/stat.c: Update.
1241         * gnulib/import/stdbool.in.h: Update.
1242         * gnulib/import/stddef.in.h: Update.
1243         * gnulib/import/stdint.in.h: Update.
1244         * gnulib/import/stdio.in.h: Update.
1245         * gnulib/import/stdlib.in.h: Update.
1246         * gnulib/import/str-two-way.h: Update.
1247         * gnulib/import/strchrnul.c: Update.
1248         * gnulib/import/strdup.c: Update.
1249         * gnulib/import/streq.h: Update.
1250         * gnulib/import/strerror-override.c: Update.
1251         * gnulib/import/strerror-override.h: Update.
1252         * gnulib/import/strerror.c: Update.
1253         * gnulib/import/string.in.h: Update.
1254         * gnulib/import/stripslash.c: Update.
1255         * gnulib/import/strnlen1.c: Update.
1256         * gnulib/import/strnlen1.h: Update.
1257         * gnulib/import/strstr.c: Update.
1258         * gnulib/import/strtok_r.c: Update.
1259         * gnulib/import/sys_stat.in.h: Update.
1260         * gnulib/import/sys_time.in.h: Update.
1261         * gnulib/import/sys_types.in.h: Update.
1262         * gnulib/import/tempname.c: Update.
1263         * gnulib/import/tempname.h: Update.
1264         * gnulib/import/time.in.h: Update.
1265         * gnulib/import/unistd--.h: Update.
1266         * gnulib/import/unistd-safer.h: Update.
1267         * gnulib/import/unistd.in.h: Update.
1268         * gnulib/import/unsetenv.c: Update.
1269         * gnulib/import/verify.h: Update.
1270         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1271         * gnulib/import/wchar.in.h: Update.
1272         * gnulib/import/wctype.in.h: Update.
1273         * gnulib/import/xalloc-oversized.h: Update.
1274         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1275         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1276
1277 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1278
1279         * record-btrace.c (get_thread_current_frame): Remove
1280         old_inferior_ptid.
1281
1282 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1283
1284         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1285         with check_tag to 1 if and only if the type is tagged and the
1286         component being searched cannot been found in the current
1287         view. Otherwise, always call ada_to_fixed_type with
1288         check_tag to 0.
1289
1290 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1291
1292         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1293         declaration.
1294         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1295         * ada-varobj.c (ada_varobj_get_number_of_children,
1296         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1297
1298 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1299
1300         * ada-valprint.c (ada_value_print): Use type instead of
1301         enclosing type.
1302
1303 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1304
1305         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1306         an array of access to unconstrained array.
1307
1308 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1309
1310         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1311         (ada_check_typedef): Use it.
1312
1313 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1314
1315         * ada-varobj.c (ada_varobj_describe_struct_child)
1316         (ada_varobj_describe_child): Handle union case like struct one.
1317
1318 2018-09-10  Tom Tromey  <tom@tromey.com>
1319
1320         PR python/18380:
1321         * python/python.c (_initialize_python): Make example in "python"
1322         help work in Python 3.
1323
1324 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1325
1326         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1327         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1328         $(EXEEXT) to the script, as it is not a program.
1329
1330 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1331
1332         * python/py-prettyprint.c (pretty_print_one_value): Return
1333         gdbpy_ref<>.
1334         (print_string_repr): Adjust.
1335         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1336         * python/python-internal.h (apply_varobj_pretty_printer): Return
1337         gdbpy_ref<>.
1338         * varobj.c (varobj_value_get_print_value): Adjust.
1339
1340 2018-09-08  Tom Tromey  <tom@tromey.com>
1341
1342         PR python/16047:
1343         * python/py-prettyprint.c (pretty_print_one_value): Check for
1344         to_string method.
1345
1346 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1347
1348         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1349         replace_operator_with_call.
1350
1351 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1352
1353         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1354
1355 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1356
1357         * ada-typeprint.c (print_range): Print the bounds using TYPE
1358         rather than its TYPE_TARGET_TYPE.
1359
1360 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1361
1362         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1363         call to ada_to_fixed_value_create.
1364
1365 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1366
1367         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1368
1369 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1370
1371         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1372         by calls to error.
1373
1374 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1375
1376         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1377         Move update of loop variable "fi".
1378
1379 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1380
1381         * ada-lang.c (value_assign_to_component): In the case of
1382         big-endian targets, extract the bits of the given VAL
1383         using an src_offset of zero if container is not a scalar.
1384
1385 2018-09-06  Simon Ser  <contact@emersion.fr>
1386
1387         PR gdb/23105
1388         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1389         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1390         * fbsd-tdep.c (fbsd_make_note_desc): New.
1391         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1392         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1393         * target.h (enum target_object) Add FreeBSD-specific
1394         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1395
1396 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1397
1398         * compile/compile-c.h (generate_c_for_variable_locations):
1399         Change reference to pointer.
1400         * compile/compile-c-support.c (compile_program) <compute>:
1401         Likewise.
1402         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1403         (generate_c_for_for_one_variable): Likewise
1404         (generate_c_for_variable_locations): Likewise
1405         * compile/compile-c-types.c (compile_c_instance::convert_type):
1406         Likewise
1407         * compile/compile-cplus-symbols.c (convert_one_symbol):
1408         std::move the scope passed to enter_scope.
1409         * compile/compile-cplus-types.c
1410         (compile_cplus_instance::enter_scope): Make parameter
1411         rvalue-reference.
1412         (compile_cplus_instance::new_scope): Change reference to
1413         pointer.
1414         (compile_cplus_instance::convert_type): Likewise
1415         (compile_cplus_convert_typedef): std::move the scope passed to
1416         enter_scope.
1417         (compile_cplus_convert_struct_or_union): Likewise.
1418         (compile_cplus_convert_enum): Likewise.
1419         (compile_cplus_convert_namespace): Likewise.
1420         * compile/compile-cplus.h (compile_cplus_instance)
1421         <enter_scope>: Make parameter rvalue-reference.
1422         * compile/compile-internal.h (compile_instance)
1423         <get_cached_type>: Likewise
1424         * compile/compile-loc2c.c (push): Likewise
1425         (pushf): Likewise
1426         (unary): Likewise
1427         (binary): Likewise
1428         (print_label): Likewise
1429         (pushf_register_address): Likewise
1430         (pushf_register): Likewise
1431         (do_compile_dwarf_expr_to_c): Likewise
1432         (compile_dwarf_expr_to_c): Likewise
1433         (compile_dwarf_bounds_to_c): Likewise
1434         * compile/compile.c (compile_instance::get_cached_type):
1435         Likewise
1436         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1437         (compile_dwarf_bounds_to_c): Likewise
1438         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1439         (dwarf2_compile_property_to_c): Likewise
1440         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1441         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1442         Likewise
1443
1444 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1445
1446         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1447         * tui/tui-data.c (init_content_element): Don't initialize it.
1448
1449 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1450
1451         * tui/tui-data.h (struct tui_win_info)
1452         <detail::opaque>: Remove.
1453         * tui/tui-data.c (init_win_info): Remove assignment.
1454
1455 2018-09-05  Tom Tromey  <tom@tromey.com>
1456
1457         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1458         -Wformat-nonliteral.
1459         * target-float.c (host_float_ops<T>::to_string)
1460         (host_float_ops<T>::from_string): Use
1461         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1462         * configure: Rebuild.
1463
1464 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1465
1466         * printcmd.c (printf_c_string): Use
1467         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1468         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1469
1470 2018-09-05  Tom Tromey  <tom@tromey.com>
1471
1472         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1473
1474 2018-09-05  Tom de Vries  <tdevries@suse.de>
1475
1476         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1477         with resolve_abstract_p == true.
1478         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1479         defaulting to false. Propagate resolve_abstract_p to
1480         dwarf2_fetch_die_loc_sect_off.
1481         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1482         parameter, defaulting to false.
1483         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1484         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1485         parameter.
1486         * dwarf2read.h (struct die_info): Forward-declare.
1487         (die_info_ptr): New typedef.
1488         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1489
1490 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1491
1492         GDB 8.2 released.
1493
1494 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1495             Pedro Alves  <palves@redhat.com>
1496
1497         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1498         "aclocal-m4-deps.mk".  Include file here.
1499         $(srcdir)/aclocal.m4: Add "configure.ac".
1500         * gnulib/aclocal-m4-deps.mk: New file.
1501         * gnulib/update-gnulib.sh: Automatically update
1502         "aclocal-m4-deps.mk".
1503
1504 2018-09-04  Tom Tromey  <tom@tromey.com>
1505
1506         * configure: Rebuild.
1507         * configure.ac: Remove multi-ice code.
1508
1509 2018-09-04  Tom Tromey  <tom@tromey.com>
1510
1511         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1512         (ada-exp.o): Update.
1513
1514 2018-09-04  Tom Tromey  <tom@tromey.com>
1515
1516         * Makefile.in (printcmd.o, target-float.o): Remove.
1517         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1518
1519 2018-09-04  Tom Tromey  <tom@tromey.com>
1520
1521         * gnulib/Makefile.in: Remove obsolete comment.
1522         * Makefile.in: Remove obsolete comment.
1523
1524 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1525
1526         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1527         line with '+'.
1528
1529 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1530
1531         * riscv-tdep.c: Add 'prologue-value.h' include.
1532         (struct riscv_unwind_cache): New struct.
1533         (riscv_debug_unwinder): New global.
1534         (riscv_scan_prologue): Update arguments, capture register details
1535         from prologue scan.
1536         (riscv_skip_prologue): Reformat arguments line, move end of
1537         prologue calculation into riscv_scan_prologue.
1538         (riscv_frame_cache): Update return type, create
1539         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1540         details.
1541         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1542         (riscv_frame_prev_register): Use the trad_frame within the
1543         riscv_unwind_cache.
1544         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1545         flag.
1546
1547 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1548
1549         * trad-frame.h (trad_frame_set_realreg): Declare.
1550         (trad_frame_set_addr): Declare.
1551         * trad-frame.c (trad_frame_set_realreg): Define new function.
1552         (trad_frame_set_addr): Define new function.
1553         (trad_frame_set_reg_realreg): Use new function.
1554         (trad_frame_set_reg_addr): Use new function.
1555
1556 2018-09-01  Keith Seitz  <keiths@redhat.com>
1557
1558         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1559         pulongest instead of "%lld".
1560         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1561         ATTRIBUTE_UNUSED.
1562
1563 2018-08-31  Tom Tromey  <tom@tromey.com>
1564
1565         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1566         variant part type.
1567
1568 2018-08-31  Pedro Alves  <palves@redhat.com>
1569
1570         * gdbarch.h: Regenerate.
1571
1572 2018-08-31  Pedro Alves  <palves@redhat.com>
1573
1574         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1575         * target.h (Hardware watchpoint interfaces): Describe
1576         continuable/steppable/non-steppable watchpoints.
1577         * gdbarch.h, gdbarch.c: Regenerate.
1578
1579 2018-08-31  Pedro Alves  <palves@redhat.com>
1580
1581         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1582         Delete.
1583         * s390-linux-nat.c
1584         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1585         * target.h (target_ops::have_continuable_watchpoint): Delete.
1586         (target_have_continuable_watchpoint): Delete.
1587         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1588         * target-delegates.c: Regenerate.
1589
1590 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1591
1592         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1593         the files present in "gnulib/import/m4/".
1594
1595 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1596
1597         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1598         c.sw, c.swsp, and c.sdsp.
1599
1600 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1601
1602         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1603         (riscv_read_misa_reg): Don't cache value read into inferior data.
1604         (riscv_new_inferior_data): Delete.
1605         (riscv_inferior_data_cleanup): Delete.
1606         (riscv_inferior_data): Delete.
1607         (riscv_invalidate_inferior_data): Delete.
1608         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1609
1610 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1611
1612         * compile/compile-cplus-types.c
1613         (compile_cplus_instance::leave_scope): Take the address of scope
1614         object.
1615         (compile_cplus_instance::convert_qualified_base): Compare quals
1616         to 0.
1617
1618 2018-08-30  Keith Seitz  <keiths@redhat.com>
1619
1620         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1621         Use "%s" and host_address_to_string instead of "%p" in printf.
1622
1623 2018-08-29  Keith Seitz  <keiths@redhat.com>
1624
1625         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1626         and compile-cplus-types.c.
1627         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1628         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1629         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1630         Declare.
1631         * compile/compile-c-support.c: Include compile-cplus.h.
1632         (load_libcompile): Templatize.
1633         (get_compile_context): "New" function.
1634         (c_get_compile_context): Use get_compile_context.
1635         (cplus_get_compile_context): New function.
1636         (cplus_push_user_expression, cplus_pop_user_expression)
1637         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1638         (cplus_compute_program): Define new structs/functions.
1639         * compile/compile-cplus-symmbols.c: New file.
1640         * compile/compile-cplus-types.c: New file.
1641         * compile/compile-cplus.h: New file.
1642         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1643         Declare.
1644         * compile/compile-object-load.c (get_out_value_type): Use
1645         strncmp_iw when comparing symbol names.
1646         (compile_object_load): Add mst_bss and mst_data.
1647         * compile/compile.c (_initialize_compile): Remove
1648         -Wno-implicit-function-declaration from `compile_args'.
1649         * compile/gcc-cp-plugin.h: New file.
1650         * NEWS: Mention C++ compile support and new debug options.
1651
1652 2018-08-29  Keith Seitz  <keiths@redhat.com>
1653
1654         * linespec.c (collect_info::add_symbol): Make virtual.
1655         (struct symbol_searcher_collect_info): New struct.
1656         (symbol_searcher::find_all_symbols): New method.
1657         * symtab.h (class symbol_searcher): New class.
1658
1659 2018-08-29  Keith Seitz  <keiths@redhat.com>
1660
1661         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1662         Change to vector of block_symbol.  Update all users.
1663         (struct collect_info) <symbols>: Likewise.
1664         (collect_info::add_symbol): Take block_symbol as argument.
1665         Update all callers.
1666         (decode_compound_collector) <m_symbols>: Change type to vector
1667         of block_symbol.  Update all users.
1668         (decode_compound_collector::operator ()): Change parameter type
1669         to block_symbol.
1670         (find_method, find_function_symbols, find_linespec_symbols)
1671         (find_label_symbols_in_block, find_label_symbols): Change symbol
1672         vectors to block_symbol vectors.
1673         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1674         block_symbol.
1675
1676 2018-08-29  Keith Seitz  <keiths@redhat.com>
1677
1678         * linespec.c (symbolp): Remove typedef and VEC definitions.
1679         (bound_minimal_symbol_d): Likewise.
1680
1681 2018-08-29  Keith Seitz  <keiths@redhat.com>
1682
1683         * linespec.c (decode_compound_collector::decode_compound_collector):
1684         Remove initialization for `m_symtabs'.
1685         (decode_compound_collector::release_symbols): Change return type
1686         to std::vector.  Update all callers.
1687         (class decode_compound_collector) <m_symbols>: Change type to
1688         std::vector.
1689         (lookup_prefix_sym): Change return type to std::vector.  Update all
1690         callers.
1691         (compare_symbols): Remove.
1692         (std_compare_symbols): Rename to `compare_symbols'.
1693         (find_method): Change `sym_classes' parameter to std::vector.
1694         Update all callers.  Use std::sort to sort sym_classes.
1695         (find_linespec_symbols): Remove cleanup.
1696
1697 2018-08-29  Keith Seitz  <keiths@redhat.com>
1698
1699         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1700         std::vector.  Update all users.
1701         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1702         (struct collect_info) <minimal_symbols>: Likewise.
1703         (compare_msymbols): Return bool.  Change parameters to const
1704         bound_minimal_symbol references.
1705         (find_method, find_function_symbols, find_linespec_symbols): Change
1706         `minsyms' parameter to std::vector.  Update all callers.
1707
1708 2018-08-29  Keith Seitz  <keiths@redhat.com>
1709
1710         * linespec.c (struct linespec) <label_symbols>: Change type to
1711         std::vector.  Update all users.
1712         (find_label_symbols_in_block): Change `result' parameter to
1713         std::vector.  Update all callers.
1714         (find_label_symbols): Return std::vector.  Update all callers.
1715
1716 2018-08-29  Keith Seitz  <keiths@redhat.com>
1717
1718         * linespec.c (struct linespec) <function_symbols>: Change type to
1719         std::vector.  Update all users.
1720         (struct collect_info) <function_symbols>: Likewise.
1721         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1722         (std_compare_symbols): New function.
1723         (find_method, find_function_symbols, find_linespec_symbols)
1724         (find_label_symbols_in_block): Change `symbols' parameter to
1725         std::vector.  Update all callers.
1726         (find_label_symbols): Likewise for `function_symbols' and
1727         `label_funcs_ret'.
1728
1729 2018-08-29  Keith Seitz  <keiths@redhat.com>
1730
1731         * linespec.c (symtab_vector_up): Define.
1732         (struct linespec) <file_symtabs>: Change type to std::vector *.
1733         Update all uses.
1734         (struct collect_info) <file_symtabs>: Likewise.
1735         (collect_symtabs_from_filename): Return symtab_vector_up.
1736         Update all callers.
1737         (decode_objc): Remove cleanup.
1738         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1739         (symtab_collector::release_symtabs): Return symtab_vector_up.
1740         Update all callers.
1741         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1742         Update all users.
1743         (collect_symtabs_from_filename, symtabs_from_filename): Return
1744         symtab_vector_up.  Update all callers.
1745
1746 2018-08-29  Tom Tromey  <tom@tromey.com>
1747
1748         * csky-tdep.c (csky_analyze_prologue): Use
1749         core_addr_to_string_nz.
1750
1751 2018-08-29  Tom Tromey  <tom@tromey.com>
1752
1753         * windows-nat.c (struct xlate_exception) <them>: Change type to
1754         DWORD.
1755         (xlate): Fix formatting.  Remove last entry.
1756         (struct xlate_exception, xlate): Comment out.
1757         (windows_nat_target::resume): Use ranged for.
1758
1759 2018-08-29  Jim Wilson  <jimw@sifive.com>
1760
1761         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1762         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1763         of NT_PRFPREG.
1764         (riscv_linux_nat_target::store_registers): Likewise.
1765
1766 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1767
1768         PR gdb/23555
1769         PR gdb/23558
1770         * gnulib/aclocal.m4: Regenerate.
1771         * gnulib/config.in: Regenerate.
1772         * gnulib/configure: Regenerate.
1773         * gnulib/import/Makefile.am: Update.
1774         * gnulib/import/Makefile.in: Update.
1775         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1776         * gnulib/import/_Noreturn.h: ... this.
1777         * gnulib/import/alloca.in.h: Update.
1778         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1779         * gnulib/import/arg-nonnull.h: ... this.
1780         * gnulib/import/assure.h: Update.
1781         * gnulib/import/at-func.c: Update.
1782         * gnulib/import/basename-lgpl.c: Update.
1783         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1784         * gnulib/import/c++defs.h: ... this.
1785         * gnulib/import/canonicalize-lgpl.c: Update.
1786         * gnulib/import/cdefs.h: Update.
1787         * gnulib/import/chdir-long.c: Update.
1788         * gnulib/import/chdir-long.h: Update.
1789         * gnulib/import/cloexec.c: Update.
1790         * gnulib/import/cloexec.h: Update.
1791         * gnulib/import/close.c: Update.
1792         * gnulib/import/closedir.c: Update.
1793         * gnulib/import/config.charset: Update.
1794         * gnulib/import/dirent-private.h: Update.
1795         * gnulib/import/dirent.in.h: Update.
1796         * gnulib/import/dirfd.c: Update.
1797         * gnulib/import/dirname-lgpl.c: Update.
1798         * gnulib/import/dirname.h: Update.
1799         * gnulib/import/dosname.h: Update.
1800         * gnulib/import/dup-safer-flag.c: Update.
1801         * gnulib/import/dup-safer.c: Update.
1802         * gnulib/import/dup.c: Update.
1803         * gnulib/import/dup2.c: Update.
1804         * gnulib/import/errno.in.h: Update.
1805         * gnulib/import/error.c: Update.
1806         * gnulib/import/error.h: Update.
1807         * gnulib/import/exitfail.c: Update.
1808         * gnulib/import/exitfail.h: Update.
1809         * gnulib/import/extra/update-copyright: Update.
1810         * gnulib/import/fchdir.c: Update.
1811         * gnulib/import/fcntl.c: Update.
1812         * gnulib/import/fcntl.in.h: Update.
1813         * gnulib/import/fd-hook.c: Update.
1814         * gnulib/import/fd-hook.h: Update.
1815         * gnulib/import/fd-safer-flag.c: Update.
1816         * gnulib/import/fd-safer.c: Update.
1817         * gnulib/import/fdopendir.c: Update.
1818         * gnulib/import/filename.h: Update.
1819         * gnulib/import/filenamecat-lgpl.c: Update.
1820         * gnulib/import/filenamecat.h: Update.
1821         * gnulib/import/flexmember.h: Update.
1822         * gnulib/import/float+.h: Update.
1823         * gnulib/import/float.c: Update.
1824         * gnulib/import/float.in.h: Update.
1825         * gnulib/import/fnmatch.c: Update.
1826         * gnulib/import/fnmatch.in.h: Update.
1827         * gnulib/import/fnmatch_loop.c: Update.
1828         * gnulib/import/fpucw.h: Update.
1829         * gnulib/import/frexp.c: Update.
1830         * gnulib/import/frexpl.c: Update.
1831         * gnulib/import/fstat.c: Update.
1832         * gnulib/import/fstatat.c: Update.
1833         * gnulib/import/getcwd-lgpl.c: Update.
1834         * gnulib/import/getcwd.c: Update.
1835         * gnulib/import/getdtablesize.c: Update.
1836         * gnulib/import/getlogin_r.c: Update.
1837         * gnulib/import/getprogname.c: Update.
1838         * gnulib/import/getprogname.h: Update.
1839         * gnulib/import/gettext.h: Update.
1840         * gnulib/import/gettimeofday.c: Update.
1841         * gnulib/import/glob-libc.h: Update.
1842         * gnulib/import/glob.c: Update.
1843         * gnulib/import/glob.in.h: Update.
1844         * gnulib/import/glob_internal.h: Update.
1845         * gnulib/import/glob_pattern_p.c: Update.
1846         * gnulib/import/globfree.c: Update.
1847         * gnulib/import/hard-locale.c: Update.
1848         * gnulib/import/hard-locale.h: Update.
1849         * gnulib/import/intprops.h: Update.
1850         * gnulib/import/inttypes.in.h: Update.
1851         * gnulib/import/isnan.c: Update.
1852         * gnulib/import/isnand-nolibm.h: Update.
1853         * gnulib/import/isnand.c: Update.
1854         * gnulib/import/isnanl-nolibm.h: Update.
1855         * gnulib/import/isnanl.c: Update.
1856         * gnulib/import/itold.c: Update.
1857         * gnulib/import/libc-config.h: Update.
1858         * gnulib/import/limits.in.h: Update.
1859         * gnulib/import/localcharset.c: Update.
1860         * gnulib/import/localcharset.h: Update.
1861         * gnulib/import/localtime-buffer.c: Update.
1862         * gnulib/import/localtime-buffer.h: Update.
1863         * gnulib/import/lstat.c: Update.
1864         * gnulib/import/m4/00gnulib.m4: Update.
1865         * gnulib/import/m4/__inline.m4: Update.
1866         * gnulib/import/m4/absolute-header.m4: Update.
1867         * gnulib/import/m4/alloca.m4: Update.
1868         * gnulib/import/m4/builtin-expect.m4: Update.
1869         * gnulib/import/m4/canonicalize.m4: Update.
1870         * gnulib/import/m4/chdir-long.m4: Update.
1871         * gnulib/import/m4/close.m4: Update.
1872         * gnulib/import/m4/closedir.m4: Update.
1873         * gnulib/import/m4/configmake.m4: Update.
1874         * gnulib/import/m4/d-ino.m4: Update.
1875         * gnulib/import/m4/d-type.m4: Update.
1876         * gnulib/import/m4/dirent_h.m4: Update.
1877         * gnulib/import/m4/dirfd.m4: Update.
1878         * gnulib/import/m4/dirname.m4: Update.
1879         * gnulib/import/m4/double-slash-root.m4: Update.
1880         * gnulib/import/m4/dup.m4: Update.
1881         * gnulib/import/m4/dup2.m4: Update.
1882         * gnulib/import/m4/eealloc.m4: Update.
1883         * gnulib/import/m4/environ.m4: Update.
1884         * gnulib/import/m4/errno_h.m4: Update.
1885         * gnulib/import/m4/error.m4: Update.
1886         * gnulib/import/m4/exponentd.m4: Update.
1887         * gnulib/import/m4/exponentl.m4: Update.
1888         * gnulib/import/m4/extensions.m4: Update.
1889         * gnulib/import/m4/extern-inline.m4: Update.
1890         * gnulib/import/m4/fchdir.m4: Update.
1891         * gnulib/import/m4/fcntl-o.m4: Update.
1892         * gnulib/import/m4/fcntl.m4: Update.
1893         * gnulib/import/m4/fcntl_h.m4: Update.
1894         * gnulib/import/m4/fdopendir.m4: Update.
1895         * gnulib/import/m4/filenamecat.m4: Update.
1896         * gnulib/import/m4/flexmember.m4: Update.
1897         * gnulib/import/m4/float_h.m4: Update.
1898         * gnulib/import/m4/fnmatch.m4: Update.
1899         * gnulib/import/m4/fnmatch_h.m4: Update.
1900         * gnulib/import/m4/fpieee.m4: Update.
1901         * gnulib/import/m4/frexp.m4: Update.
1902         * gnulib/import/m4/frexpl.m4: Update.
1903         * gnulib/import/m4/fstat.m4: Update.
1904         * gnulib/import/m4/fstatat.m4: Update.
1905         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1906         * gnulib/import/m4/getcwd-path-max.m4: Update.
1907         * gnulib/import/m4/getcwd.m4: Update.
1908         * gnulib/import/m4/getdtablesize.m4: Update.
1909         * gnulib/import/m4/getlogin.m4: Update.
1910         * gnulib/import/m4/getlogin_r.m4: Update.
1911         * gnulib/import/m4/getpagesize.m4: Update.
1912         * gnulib/import/m4/getprogname.m4: Update.
1913         * gnulib/import/m4/gettimeofday.m4: Update.
1914         * gnulib/import/m4/glibc21.m4: Update.
1915         * gnulib/import/m4/glob.m4: Update.
1916         * gnulib/import/m4/glob_h.m4: Update.
1917         * gnulib/import/m4/gnulib-cache.m4: Update.
1918         * gnulib/import/m4/gnulib-common.m4: Update.
1919         * gnulib/import/m4/gnulib-comp.m4: Update.
1920         * gnulib/import/m4/gnulib-tool.m4: Update.
1921         * gnulib/import/m4/hard-locale.m4: Update.
1922         * gnulib/import/m4/include_next.m4: Update.
1923         * gnulib/import/m4/inttypes-pri.m4: Update.
1924         * gnulib/import/m4/inttypes.m4: Update.
1925         * gnulib/import/m4/isnand.m4: Update.
1926         * gnulib/import/m4/isnanl.m4: Update.
1927         * gnulib/import/m4/largefile.m4: Update.
1928         * gnulib/import/m4/limits-h.m4: Update.
1929         * gnulib/import/m4/localcharset.m4: Update.
1930         * gnulib/import/m4/locale-fr.m4: Update.
1931         * gnulib/import/m4/locale-ja.m4: Update.
1932         * gnulib/import/m4/locale-zh.m4: Update.
1933         * gnulib/import/m4/localtime-buffer.m4: Update.
1934         * gnulib/import/m4/longlong.m4: Update.
1935         * gnulib/import/m4/lstat.m4: Update.
1936         * gnulib/import/m4/malloc.m4: Update.
1937         * gnulib/import/m4/malloca.m4: Update.
1938         * gnulib/import/m4/math_h.m4: Update.
1939         * gnulib/import/m4/mbrtowc.m4: Update.
1940         * gnulib/import/m4/mbsinit.m4: Update.
1941         * gnulib/import/m4/mbsrtowcs.m4: Update.
1942         * gnulib/import/m4/mbstate_t.m4: Update.
1943         * gnulib/import/m4/memchr.m4: Update.
1944         * gnulib/import/m4/memmem.m4: Update.
1945         * gnulib/import/m4/mempcpy.m4: Update.
1946         * gnulib/import/m4/memrchr.m4: Update.
1947         * gnulib/import/m4/mkdir.m4: Update.
1948         * gnulib/import/m4/mkstemp.m4: Update.
1949         * gnulib/import/m4/mmap-anon.m4: Update.
1950         * gnulib/import/m4/mode_t.m4: Update.
1951         * gnulib/import/m4/msvc-inval.m4: Update.
1952         * gnulib/import/m4/msvc-nothrow.m4: Update.
1953         * gnulib/import/m4/multiarch.m4: Update.
1954         * gnulib/import/m4/nocrash.m4: Update.
1955         * gnulib/import/m4/off_t.m4: Update.
1956         * gnulib/import/m4/onceonly.m4: Update.
1957         * gnulib/import/m4/open-cloexec.m4: Update.
1958         * gnulib/import/m4/open.m4: Update.
1959         * gnulib/import/m4/openat.m4: Update.
1960         * gnulib/import/m4/opendir.m4: Update.
1961         * gnulib/import/m4/pathmax.m4: Update.
1962         * gnulib/import/m4/rawmemchr.m4: Update.
1963         * gnulib/import/m4/readdir.m4: Update.
1964         * gnulib/import/m4/readlink.m4: Update.
1965         * gnulib/import/m4/realloc.m4: Update.
1966         * gnulib/import/m4/rename.m4: Update.
1967         * gnulib/import/m4/rewinddir.m4: Update.
1968         * gnulib/import/m4/rmdir.m4: Update.
1969         * gnulib/import/m4/save-cwd.m4: Update.
1970         * gnulib/import/m4/secure_getenv.m4: Update.
1971         * gnulib/import/m4/setenv.m4: Update.
1972         * gnulib/import/m4/signal_h.m4: Update.
1973         * gnulib/import/m4/ssize_t.m4: Update.
1974         * gnulib/import/m4/stat-time.m4: Update.
1975         * gnulib/import/m4/stat.m4: Update.
1976         * gnulib/import/m4/std-gnu11.m4: Update.
1977         * gnulib/import/m4/stdbool.m4: Update.
1978         * gnulib/import/m4/stddef_h.m4: Update.
1979         * gnulib/import/m4/stdint.m4: Update.
1980         * gnulib/import/m4/stdio_h.m4: Update.
1981         * gnulib/import/m4/stdlib_h.m4: Update.
1982         * gnulib/import/m4/strchrnul.m4: Update.
1983         * gnulib/import/m4/strdup.m4: Update.
1984         * gnulib/import/m4/strerror.m4: Update.
1985         * gnulib/import/m4/string_h.m4: Update.
1986         * gnulib/import/m4/strstr.m4: Update.
1987         * gnulib/import/m4/strtok_r.m4: Update.
1988         * gnulib/import/m4/sys_socket_h.m4: Update.
1989         * gnulib/import/m4/sys_stat_h.m4: Update.
1990         * gnulib/import/m4/sys_time_h.m4: Update.
1991         * gnulib/import/m4/sys_types_h.m4: Update.
1992         * gnulib/import/m4/tempname.m4: Update.
1993         * gnulib/import/m4/time_h.m4: Update.
1994         * gnulib/import/m4/unistd-safer.m4: Update.
1995         * gnulib/import/m4/unistd_h.m4: Update.
1996         * gnulib/import/m4/warn-on-use.m4: Update.
1997         * gnulib/import/m4/wchar_h.m4: Update.
1998         * gnulib/import/m4/wchar_t.m4: Update.
1999         * gnulib/import/m4/wctype_h.m4: Update.
2000         * gnulib/import/m4/wint_t.m4: Update.
2001         * gnulib/import/malloc.c: Update.
2002         * gnulib/import/malloc/scratch_buffer.h: Update.
2003         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2004         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2005         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2006         * gnulib/import/malloca.c: Update.
2007         * gnulib/import/malloca.h: Update.
2008         * gnulib/import/malloca.valgrind: Update.
2009         * gnulib/import/math.in.h: Update.
2010         * gnulib/import/mbrtowc.c: Update.
2011         * gnulib/import/mbsinit.c: Update.
2012         * gnulib/import/mbsrtowcs-impl.h: Update.
2013         * gnulib/import/mbsrtowcs-state.c: Update.
2014         * gnulib/import/mbsrtowcs.c: Update.
2015         * gnulib/import/memchr.c: Update.
2016         * gnulib/import/memmem.c: Update.
2017         * gnulib/import/mempcpy.c: Update.
2018         * gnulib/import/memrchr.c: Update.
2019         * gnulib/import/mkdir.c: Update.
2020         * gnulib/import/mkstemp.c: Update.
2021         * gnulib/import/msvc-inval.c: Update.
2022         * gnulib/import/msvc-inval.h: Update.
2023         * gnulib/import/msvc-nothrow.c: Update.
2024         * gnulib/import/msvc-nothrow.h: Update.
2025         * gnulib/import/open.c: Update.
2026         * gnulib/import/openat-die.c: Update.
2027         * gnulib/import/openat-priv.h: Update.
2028         * gnulib/import/openat-proc.c: Update.
2029         * gnulib/import/openat.c: Update.
2030         * gnulib/import/openat.h: Update.
2031         * gnulib/import/opendir.c: Update.
2032         * gnulib/import/pathmax.h: Update.
2033         * gnulib/import/pipe-safer.c: Update.
2034         * gnulib/import/rawmemchr.c: Update.
2035         * gnulib/import/readdir.c: Update.
2036         * gnulib/import/readlink.c: Update.
2037         * gnulib/import/realloc.c: Update.
2038         * gnulib/import/ref-add.sin: Update.
2039         * gnulib/import/ref-del.sin: Update.
2040         * gnulib/import/rename.c: Update.
2041         * gnulib/import/rewinddir.c: Update.
2042         * gnulib/import/rmdir.c: Update.
2043         * gnulib/import/same-inode.h: Update.
2044         * gnulib/import/save-cwd.c: Update.
2045         * gnulib/import/save-cwd.h: Update.
2046         * gnulib/import/scratch_buffer.h: Update.
2047         * gnulib/import/secure_getenv.c: Update.
2048         * gnulib/import/setenv.c: Update.
2049         * gnulib/import/signal.in.h: Update.
2050         * gnulib/import/stat-time.c: Update.
2051         * gnulib/import/stat-time.h: Update.
2052         * gnulib/import/stat-w32.c: Update.
2053         * gnulib/import/stat-w32.h: Update.
2054         * gnulib/import/stat.c: Update.
2055         * gnulib/import/stdbool.in.h: Update.
2056         * gnulib/import/stddef.in.h: Update.
2057         * gnulib/import/stdint.in.h: Update.
2058         * gnulib/import/stdio.in.h: Update.
2059         * gnulib/import/stdlib.in.h: Update.
2060         * gnulib/import/str-two-way.h: Update.
2061         * gnulib/import/strchrnul.c: Update.
2062         * gnulib/import/strdup.c: Update.
2063         * gnulib/import/streq.h: Update.
2064         * gnulib/import/strerror-override.c: Update.
2065         * gnulib/import/strerror-override.h: Update.
2066         * gnulib/import/strerror.c: Update.
2067         * gnulib/import/string.in.h: Update.
2068         * gnulib/import/stripslash.c: Update.
2069         * gnulib/import/strnlen1.c: Update.
2070         * gnulib/import/strnlen1.h: Update.
2071         * gnulib/import/strstr.c: Update.
2072         * gnulib/import/strtok_r.c: Update.
2073         * gnulib/import/sys_stat.in.h: Update.
2074         * gnulib/import/sys_time.in.h: Update.
2075         * gnulib/import/sys_types.in.h: Update.
2076         * gnulib/import/tempname.c: Update.
2077         * gnulib/import/tempname.h: Update.
2078         * gnulib/import/time.in.h: Update.
2079         * gnulib/import/unistd--.h: Update.
2080         * gnulib/import/unistd-safer.h: Update.
2081         * gnulib/import/unistd.in.h: Update.
2082         * gnulib/import/unsetenv.c: Update.
2083         * gnulib/import/verify.h: Update.
2084         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2085         * gnulib/import/wchar.in.h: Update.
2086         * gnulib/import/wctype.in.h: Update.
2087         * gnulib/import/xalloc-oversized.h: Update.
2088         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2089         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2090
2091 2018-08-16  Gary Benson <gbenson@redhat.com>
2092
2093         PR gdb/13000:
2094         * gdb/main.c (captured_main_1): Exit with nonzero status
2095         in batch mode if the last command to be executed failed.
2096         * NEWS: Mention the above.
2097
2098 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2099
2100         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2101         end of warning message.
2102
2103 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2104
2105         PR gdb/22943:
2106         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2107         (aarch64_extract_return_value): Use
2108         aapcs_is_vfp_call_or_return_candidate.
2109         (aarch64_return_in_memory): Likewise.
2110         (aarch64_store_return_value): Likewise.
2111
2112 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2113
2114         * aarch64-tdep.c
2115         (aapcs_is_vfp_call_or_return_candidate): Make static
2116         (pass_in_v_or_stack): Remove function.
2117         (pass_in_v_vfp_candidate): New function.
2118         (aarch64_push_dummy_call): Check for float register candidates.
2119
2120 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2121
2122         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2123         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2124         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2125
2126 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2127
2128         PR build/23399
2129         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2130         (struct ipa_sym_addresses): Rename to...
2131         (struct ipa_sym_addresses_common): ... this.
2132         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2133
2134 2018-08-28  Tom Tromey  <tom@tromey.com>
2135
2136         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2137         (token_fifo): Now a std::vector.
2138         (yylex, c_parse): Update.
2139         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2140         (token_fifo): Now a std::vector.
2141         (yylex, d_parse): Update.
2142         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2143         (token_fifo): Now a std::vector.
2144         (yylex, go_parse): Update.
2145
2146 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2147
2148         * parser-defs.h (struct type_stack) <elements>: Change type to
2149         std::vector<union type_stack_elt>.
2150         <depth, size>: Remove.
2151         * parse.c (parse_exp_in_context_1): Adjust.
2152         (type_stack_reserve): Remove.
2153         (check_type_stack_depth): Remove.
2154         (insert_into_type_stack): Adjust to std::vector.
2155         (insert_type): Likewise.
2156         (push_type): Likewise.
2157         (push_type_int): Likewise.
2158         (insert_type_address_space): Likewise.
2159         (pop_type): Likewise.
2160         (pop_type_int): Likewise.
2161         (pop_typelist): Likewise.
2162         (pop_type_stack): Likewise.
2163         (append_type_stack): Likewise.
2164         (push_type_stack): Likewise.
2165         (get_type_stack): Likewise.
2166         (type_stack_cleanup): Likewise.
2167         (push_typelist): Likewise.
2168         (follow_types): Likewise.
2169         (_initialize_parse): Likewise.
2170
2171 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2172
2173         * NEWS: Mention csky target.
2174
2175 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2176             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2177             Don Breazeal  <donb@codesourcery.com>
2178
2179         * csky-linux-tdep.c: New file.
2180         * csky-tdep.c: Likewise.
2181         * csky-tdep.h: Likewise.
2182         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2183         csky-tdep.o.
2184         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2185         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2186         * configure.tgt: Add csky support.
2187
2188 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2189
2190         * python/py-framefilter.c (py_print_frame): Print frame architecture
2191         when printing on an MI output.
2192
2193 2018-08-27  Tom Tromey  <tom@tromey.com>
2194
2195         PR build/23087:
2196         * configure: Rebuild.
2197         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2198
2199 2018-08-27  Tom Tromey  <tom@tromey.com>
2200
2201         * aarch64-linux-tdep.c
2202         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2203         casts to int.
2204
2205 2018-08-27  Tom Tromey  <tom@tromey.com>
2206
2207         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2208         unsigned.
2209         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2210         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2211         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2212         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2213         unsigned.
2214
2215 2018-08-27  Tom Tromey  <tom@tromey.com>
2216
2217         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2218         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2219
2220 2018-08-27  Tom Tromey  <tom@tromey.com>
2221
2222         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2223         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2224         ULONGEST_MAX.
2225         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2226         ULONGEST_MAX.
2227         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2228         ULONGEST_MAX.
2229         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2230         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2231         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2232         ULONGEST_MAX.
2233         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2234         (ppc64_linux_sigaction_tramp_frame)
2235         (ppc32_linux_sighandler_tramp_frame)
2236         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2237         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2238         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2239         * mn10300-linux-tdep.c (am33_linux_sigframe)
2240         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2241         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2242         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2243         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2244         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2245         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2246         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2247         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2248         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2249         * microblaze-linux-tdep.c
2250         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2251         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2252         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2253         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2254         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2255         * common/common-types.h (ULONGEST_MAX): New define.
2256         (CORE_ADDR_MAX): Fix formatting.
2257         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2258         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2259         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2260         (arm_linux_rt_sigreturn_tramp_frame)
2261         (arm_eabi_linux_sigreturn_tramp_frame)
2262         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2263         (thumb2_eabi_linux_sigreturn_tramp_frame)
2264         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2265         (arm_linux_restart_syscall_tramp_frame)
2266         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2267         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2268         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2269         ULONGEST_MAX.
2270         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2271
2272 2018-08-27  Tom Tromey  <tom@tromey.com>
2273
2274         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2275         CORE_ADDR_MAX.
2276         * mips-tdep.c (mips_deal_with_atomic_sequence)
2277         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2278         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2279         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2280         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2281         CORE_ADDR_MAX.
2282         * aarch64-tdep.c (aarch64_software_single_step): Use
2283         CORE_ADDR_MAX.
2284
2285 2018-08-27  Tom Tromey  <tom@tromey.com>
2286
2287         * linespec.c (complete_linespec_component): Add cast to "char".
2288         * completer.c (completion_tracker::build_completion_result): Add
2289         cast to "char".
2290
2291 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2292
2293         * solist.h (struct solist, struct target_so_ops): Fix
2294         indentation.
2295
2296 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2297
2298         * ada-tasks.c (ada_task_info_s): Remove typedef.
2299         (DEF_VEC_O(ada_task_info_s)): Remove.
2300         (struct ada_tasks_inferior_data): Initialize fields.
2301         <task_list>: Make an std::vector.
2302         (get_ada_tasks_inferior_data): Allocate with new.
2303         (ada_get_task_number): Adjust.
2304         (get_task_number_from_id): Likewise.
2305         (valid_task_id): Likewise.
2306         (ada_get_task_info_from_ptid): Likewise.
2307         (iterate_over_live_ada_tasks): Likewise.
2308         (add_ada_task): Likewise.
2309         (read_known_tasks): Likewise.
2310         (ada_build_task_list): Likewise.
2311         (print_ada_task_info): Likewise.
2312         (info_task): Likewise.
2313         (task_command_1): Likewise.
2314
2315 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2316
2317         * ada-lang.c (add_angle_brackets): Return std::string.
2318
2319 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2320
2321         * python/py-threadevent.c (py_get_event_thread): Initialize
2322         pythread.
2323
2324 2018-08-24  Pedro Alves  <palves@redhat.com>
2325
2326         * python/py-bpevent.c (create_breakpoint_event_object): Use
2327         copy-initialization.
2328         * python/py-continueevent.c (emit_continue_event): Use
2329         copy-initialization.
2330         * python/py-exitedevent.c (create_exited_event_object): Return a
2331         gdbpy_ref<>.
2332         (emit_exited_event): Use copy-initialization.
2333         * python/py-inferior.c (python_new_inferior)
2334         (python_inferior_deleted, add_thread_object): Use
2335         copy-initialization.
2336         * python/py-infevents.c (create_inferior_call_event_object)
2337         (create_register_changed_event_object)
2338         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2339         (emit_inferior_call_event, emit_memory_changed_event)
2340         (emit_register_changed_event): Use copy-initialization.
2341         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2342         Return a gdbpy_ref<>.
2343         (emit_new_objfile_event): Use copy-initialization.
2344         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2345         (emit_clear_objfiles_event): Use copy-initialization.
2346         * python/py-signalevent.c (create_signal_event_object): Use
2347         copy-initialization.
2348         * python/py-threadevent.c (create_thread_event_object): Use
2349         copy-initialization.
2350
2351 2018-08-24  Pedro Alves  <palves@redhat.com>
2352             Simon Marchi  <simon.marchi@ericsson.com>
2353
2354         PR gdb/23379
2355         * python/py-continueevent.c: Include "gdbthread.h".
2356         (create_continue_event_object): Add intro comment.  Add 'ptid'
2357         parameter.  Use it to find thread to pass to
2358         create_thread_event_object.
2359         (emit_continue_event): Pass PTID down to
2360         create_continue_event_object.
2361         * python/py-event.h (py_get_event_thread): Declare.
2362         (create_thread_event_object): Remove default from 'thread'
2363         parameter.
2364         * python/py-stopevent.c (create_stop_event_object): Use
2365         py_get_event_thread.
2366         * python/py-threadevent.c (get_event_thread): Rename to ...
2367         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2368         and use it to find the thread.
2369         (create_thread_event_object): Assert that THREAD isn't null.
2370         Don't find the event thread here.
2371
2372 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2373
2374         * block.h (blockrange, blockranges): New struct declarations.
2375         (struct block): Add new field named `ranges'.
2376         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2377         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2378         macros for accessing ranges in struct block.
2379         (make_blockranges): New declaration.
2380         block.c (make_blockranges): New function.
2381         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2382         for block.
2383         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2384         * blockframe.c (cache_pc_function_block): New static global.
2385         (clear_pc_function_cache): Clear cache_pc_function_block.
2386         (find_pc_partial_function): Move comment to symtab.h.  Add
2387         support for non-contiguous blocks.
2388         * cli/cli-cmds.c (block.h): Include.
2389         (print_disassembly): Handle printing of non-contiguous blocks.
2390         (disassemble_current_function): Likewise.
2391         (disassemble_command): Likewise.
2392
2393         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2394         BLOCK_START.
2395         * blockframe.c (get_pc_function_start): Likewise.
2396         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2397         (gcc_symbol_address): Likewise.
2398         * compile/compile-object-run.c (compile_object_run): Likewise.
2399         * compile/compile.c (get_expr_block_and_pc): Likewise.
2400         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2401         (func_addr_to_tail_call_list): Likewise.
2402         * findvar.c (default_read_var_value): Likewise.
2403         * inline-frame.c (inline_frame_this_id): Likewise.
2404         (skip-inline_frames): Likewise.
2405         * infcmd.c (until_next_command): Likewise.
2406         * linespec.c (convert_linespec_to_sals): Likewise.
2407         * parse.c (parse_exp_in_context_1): Likewise.
2408         * printcmd.c (build_address_symbolic): likewise.
2409         (info_address_command): Likewise.
2410         symtab.c (find_function_start_sal): Likewise.
2411         (skip_prologue_sal): Likewise.
2412         (find_function_alias_target): Likewise.
2413         (find_gnu_ifunc): Likewise.
2414         * stack.c (find_frame_funname): Likewise.
2415         * symtab.c (fixup_symbol_section): Likewise.
2416         (find_function_start_sal): Likewise.
2417         (skip_prologue_sal): Likewsie.
2418         (find_function_alias_target): Likewise.
2419         (find_gnu_ifunc): Likewise.
2420         * tracepoint.c (info_scope_command): Likewise.
2421         * value.c (value_fn_field): Likewise.
2422
2423         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2424         in place of find_pc_partial_function.
2425         * blockframe.c (find_function_entry_range_from_pc): New function.
2426         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2427         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2428         for each range in a block.
2429
2430
2431 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2432
2433         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2434         incrementation.
2435
2436 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2437
2438         * solib-svr4.c (read_program_headers_from_bfd): Return
2439         gdb::optional<gdb::byte_vector>.
2440         (svr4_exec_displacement): Adjust.
2441
2442 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2443
2444         * solib-svr4.c (read_program_header): Return
2445         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2446         (find_program_interpreter): Return
2447         gdb::optional<gdb::byte_vector>.
2448         (scan_dyntag_auxv): Adjust.
2449         (enable_break): Adjust.
2450         (svr4_exec_displacement): Adjust.
2451
2452 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2453
2454         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2455         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2456
2457 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2458
2459         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2460         string_vprintf.
2461         * guile/scm-utils.c (gdbscm_printf): Likewise.
2462         * serial.c (serial_printf): Likewise.
2463         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2464
2465 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2466
2467         * stack.c (print_frame): Print frame architecture when printing on
2468         an MI output.
2469         * NEWS: Mention new "arch" attribute in frame output.
2470
2471 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2472
2473         * arch/aarch64.h (aarch64_regnum): Update comment.
2474
2475 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2476
2477         * NEWS: Add SVE to 8.2 section.
2478
2479 2018-08-21  Pedro Alves  <palves@redhat.com>
2480
2481         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2482         out from gdbscm_parse_function_args.
2483         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2484         gdbscm_parse_function_args_1.
2485
2486 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2487
2488         PR gdb/17816
2489         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2490         operator.
2491
2492 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2493
2494         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2495
2496 2018-08-19  Michael Spang  <spang@google.com>
2497
2498         PR gdb/11786
2499         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2500         for PT_TLS segments.
2501
2502 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2503
2504         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2505         dwarf_variable_value.
2506         * dwarf2-frame.c (class dwarf_expr_executor):
2507         Add override for dwarf_variable_value.
2508         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2509         (class symbol_needs_eval_context): Likewise.
2510         (indirect_synthetic_pointer): Add forward declaration.
2511         (sect_variable_value): New function.
2512         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2513         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2514         for DW_OP_GNU_variable_value.
2515
2516 2018-08-16  Tom Tromey  <tom@tromey.com>
2517
2518         * top.c (read_command_file): Update.
2519         (command_line_input): Remove "repeat" argument.
2520         * ada-lang.c (get_selections): Update.
2521         * linespec.c (decode_line_2): Update.
2522         * defs.h (command_line_input): Remove argument.
2523         * cli/cli-script.c (read_next_line): Update.
2524         * python/py-gdb-readline.c: Update.
2525
2526 2018-08-17  Tom Tromey  <tom@tromey.com>
2527
2528         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2529         command_line_input.
2530
2531 2018-08-15  Tom Tromey  <tom@tromey.com>
2532
2533         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2534
2535 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2536
2537         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2538         If used, use find_pc_partial_function to find address range
2539         to disassemble.
2540         * mi/mi-main.c (mi_cmd_list_features): Report
2541         "data-disassemble-a-option" feature.
2542         * NEWS: Mention new -data-disassemble option -a.
2543
2544 2018-08-13  Tom Tromey  <tom@tromey.com>
2545
2546         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2547
2548 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2549
2550         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2551         (aarch64_linux_collect_sve_regset): Likewise.
2552         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2553         * regcache.h (regcache_map_entry_size): New function.
2554
2555 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2556
2557         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2558         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2559         (SVE_HEADER_VL_LENGTH): Likewise.
2560         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2561         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2562         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2563         (SVE_HEADER_SIZE_OFFSET): Likewise.
2564         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2565         (SVE_HEADER_VL_OFFSET): Likewise.
2566         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2567         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2568         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2569         (SVE_HEADER_SIZE): Likewise.
2570         (aarch64_linux_core_read_vq): Add function.
2571         (aarch64_linux_core_read_description): Check for SVE section.
2572
2573 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2574
2575         * aarch64-fbsd-tdep.c
2576         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2577         collect_size.
2578         * aarch64-linux-tdep.c
2579         (aarch64_linux_iterate_over_regset_sections): Likewise.
2580         * alpha-linux-tdep.c
2581         (alpha_linux_iterate_over_regset_sections):
2582         * alpha-nbsd-tdep.c
2583         (alphanbsd_iterate_over_regset_sections): Likewise.
2584         * amd64-fbsd-tdep.c
2585         (amd64fbsd_iterate_over_regset_sections): Likewise.
2586         * amd64-linux-tdep.c
2587         (amd64_linux_iterate_over_regset_sections): Likewise.
2588         * arm-bsd-tdep.c
2589         (armbsd_iterate_over_regset_sections): Likewise.
2590         * arm-fbsd-tdep.c
2591         (arm_fbsd_iterate_over_regset_sections): Likewise.
2592         * arm-linux-tdep.c
2593         (arm_linux_iterate_over_regset_sections): Likewise.
2594         * corelow.c (get_core_registers_cb): Likewise.
2595         (core_target::fetch_registers): Likewise.
2596         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2597         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2598         * gdbarch.h (void): Regenerate.
2599         * gdbarch.sh: Add supply_size and collect_size.
2600         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2601         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2602         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2603         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2604         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2605         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2606         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2607         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2608         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2609         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2610         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2611         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2612         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2613         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2614         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2615         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2616         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2617         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2618         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2619         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2620         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2621         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2622         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2623         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2624         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2625         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2626         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2627         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2628         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2629         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2630
2631 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2632
2633         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2634         with string_printf.
2635
2636 2018-08-10  Keith Seitz  <keiths@redhat.com>
2637
2638         * compile/compile-c-support.c (add_code_header, add_code_footer):
2639         Move into policy class.
2640         (c_push_user_expression, pop_user_expression_nop)
2641         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2642         (compile_program): New host class.
2643         (c_compile_program): New typedef.
2644         (c_compute_porgram): Use c_compile_program.
2645
2646 2018-08-10  Keith Seitz  <keiths@redhat.com>
2647
2648         * compile/compile-internal.h (compile_instance::~compile_instance):
2649         Remove calls to htab_delete.
2650         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2651         * compile.c (compile_instance::compile_instance): Initialize
2652         htab unique pointers.
2653         (compile_instance::get_cached_type, compile_instance::insert_type)
2654         (compile_instance::error_symbol_once): Update for unique_ptr.
2655
2656 2018-08-10  Keith Seitz  <keiths@redhat.com>
2657
2658         * compile/compile-c-symbols.c (struct symbol_error)
2659         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2660         (compile_instance::insert_symbol_error)
2661         (compile_instance::error_symbol_once): Move to ...
2662         * compile/compile.c: ... here.
2663
2664 2018-08-10  Keith Seitz  <keiths@redhat.com>
2665
2666         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2667         instead of `new_compile_instance'.
2668         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2669         Update description.
2670         If the symbol error map is not initialized, create it.
2671         (generate_c_for_for_one_symbol): Do not check/initialize
2672         the symbol error map.
2673         * compile/compile-c-types.c (compile_c_instance): Make a class.
2674         Update all callers.
2675         (compile_instance::compile_instance): Initialize the type cache.
2676         (get_cached_type): New function.
2677         (insert_type): Update description.
2678         (compile_c_instance::m_default_cflags): Define.
2679         (convert_type): Update description.  Use get_cached_type.
2680         (delete_instance): Moved to destructor.
2681         (new_compile_instance): Moved to constructor.
2682         * compile/compile-c.h (compile_c_instance): Make class inheriting
2683         from compile_instance.
2684         <base>: Remove field.
2685         <type_map, symbol_err_map>: Move to base class.
2686         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2687         * compile/compile-internal.h (compile_instance): Make class.
2688         <type_map_t, symbol_err_map_t>: Define.
2689         <fe>: Rename to `m_gcc_fe'.
2690         <scope, block, gcc_target_options>: Add `m_' prefix.
2691         <m_type_map, m_symbol_err_map>: New fields, moved from
2692         compile_c_instance.
2693         <destroy>: Remove.
2694         (convert_type, new_compile_instance): Remove.
2695         * compile/compile.c (cleanup_compile_instance): Remove.
2696         (compile_to_object): Use unique_ptr to eliminate cleanups.
2697         (compile_instance::set_print_callback, compile_instance::version)
2698         (compile_instance::set_verbose)
2699         (compile_instance::set_driver_filename)
2700         (compile_instance::set_triplet_regexp)
2701         (compile_instance::set_arguments)
2702         (compile_instance::set_source_file)
2703         (compile_instance::compile): Define.
2704
2705 2018-08-10  Keith Seitz  <keiths@redhat.com>
2706
2707         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2708         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2709         gcc-c-fe.def to define C plugin.
2710         (delete_instance): Delete `c_plugin'.
2711         (new_compile_instance): Initialize `c_plugin'.
2712         * compile/compile-c.h: Include gcc_c_plugin.h.
2713         (struct compile_c_instance) <c_plugin>: New member.
2714         * gcc-c-plugin.h: New file.
2715         Update all callers with API change.
2716
2717 2018-08-10  Keith Seitz  <keiths@redhat.com>
2718
2719         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2720         (HFILES_NO_SRCDIR): ... to here.
2721         Add compile-internal.h and compile-c.h.
2722         * compile/compile-c-support.c: Include compile-c.h.
2723         * compile/compile-c-symbols.c: Include compile-c.h.
2724         (generate_c_for_variable_locations): Update comment.
2725         * compile/compile-c-types.c: Include compile-c.h.
2726         * compile/compile-c.h: New file -- moved C language declarations
2727         from other files here.
2728         * compile/compile-internal.h: Do not include hashtab.h or
2729         common/enum-flags.h.
2730         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2731         (gcc_convert_symbol, gcc_symbol_address)
2732         (generate_c_for_variable_locations, c_get_mode_for_size)
2733         (c_get_range_decl_name): Definitions moved to compile-c.h.
2734         * compile/compile-loc2c.c: Include compile-c.h.
2735
2736 2018-08-10  Keith Seitz  <keiths@redhat.com>
2737
2738         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2739         (c_symbol_substitution_name): ... this.
2740         Update all callers.
2741
2742 2018-08-10  Keith Seitz  <keiths@redhat.com>
2743
2744         * compile/compile-c-support.c (c_compute_program): Use
2745         unique_xmalloc_ptr to eliminate cleanup.
2746         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2747         Return a unique_xmalloc_ptr and eliminate cleanup.
2748         * compile/compile-internal.h (generate_c_for_variable_locations):
2749         Return unique_xmalloc_ptr and update description.
2750
2751 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2752
2753         * corelow.c (core_target::get_core_register_section): Rename
2754         min_size to section_min_size.
2755
2756 2018-08-09  Jim Wilson  <jimw@sifive.com>
2757
2758         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2759         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2760         * NEWS: Mention new GNU/Linux RISC-V target.
2761         * configure.host: Add riscv*-*-linux*.
2762         * configure.nat: Add riscv*.
2763         * configure.tgt: Add riscv*-*-linux*.
2764         * riscv-linux-nat.c: New file.
2765         * riscv-linux-tdep.c: New file.
2766
2767 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2768
2769         * infrun.c (resume): Make static, add forward declaration.
2770         (proceed): Update header comment.
2771         * infrun.h (resume): Delete declaration.
2772
2773 2018-08-09  Tom Tromey  <tom@tromey.com>
2774
2775         * riscv-tdep.h: Minor formatting fixes.
2776
2777 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2778
2779         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2780         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2781         (test_mkdir_recursive): Likewise.
2782         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2783
2784 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2785
2786         * valarith.c (value_subscripted_rvalue): If an array is not in
2787         memory, and we don't know the upper bound, then we can't know that
2788         the requested element exists or not.
2789
2790 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2791
2792         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2793         (target_options_to_string): Add comment.
2794
2795 2018-08-08  Tom Tromey  <tom@tromey.com>
2796
2797         * unittests/scoped_mmap-selftests.c: Check result of "write".
2798
2799 2018-08-08  Jim Wilson  <jimw@sifive.com>
2800
2801         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2802         (decode_register_index_short): New.
2803         (decode_j_type_insn, decode_cj_type_insn): New.
2804         (decode_b_type_insn, decode_cb_type_insn): New.
2805         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2806         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2807         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2808         is_c_sw_insn instead of is_sw_insn.
2809         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2810         (riscv_software_single_step): New.
2811         * riscv-tdep.h (riscv_software_single_step): Declare.
2812
2813         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2814         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2815
2816 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2817
2818         PR gdb/18050:
2819         * target.c (dispose_inferior): Don't dispose of inferiors that are
2820         already killed.
2821
2822 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2823
2824         * remote.c (remote_target::download_tracepoint): Change char* to
2825         const char*.
2826
2827 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2828
2829         * target.h (target_options_to_string): Return an std::string.
2830         * target.c (str_comma_list_concat_elem): Return void, use
2831         std::string.
2832         (do_option): Likewise.
2833         (target_options_to_string): Return an std::string.
2834         * linux-nat.c (linux_nat_target::wait): Adjust.
2835         * target-debug.h (target_debug_print_options): Adjust.
2836
2837 2018-08-07  Tom Tromey  <tom@tromey.com>
2838
2839         * Makefile.in (CPPFLAGS): New variable.
2840         (INTERNAL_CPPFLAGS): Use it.
2841
2842 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2843
2844         * NEWS: Mention the index cache.
2845
2846 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2847
2848         * common/pathstuff.h (get_standard_cache_dir): New.
2849         * common/pathstuff.c (get_standard_cache_dir): New.
2850         * build-id.h (build_id_to_string): New.
2851         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2852         DEBUG_STR_SUFFIX): Move to here.
2853         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2854         DEBUG_STR_SUFFIX): Move from there.
2855         (write_psymtabs_to_index): Make non-static, add basename
2856         parameter.  Write to temporary files, rename when done.
2857         (save_gdb_index_command): Adjust call to
2858         write_psymtabs_to_index.
2859         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2860         field.
2861         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2862         (get_gdb_index_contents_from_cache): New.
2863         (get_gdb_index_contents_from_cache_dwz): New.
2864         (dwarf2_initialize_objfile): Read index from cache.
2865         (dwarf2_build_psymtabs): Save to index.
2866         * dwarf-index-cache.h: New file.
2867         * dwarf-index-cache.c: New file.
2868         * dwarf-index-write.h: New file.
2869
2870 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2871
2872         * gnulib/aclocal.m4: Re-generate.
2873         * gnulib/config.in: Re-generate.
2874         * gnulib/configure: Re-generate.
2875         * gnulib/import/Makefile.am: Re-generate.
2876         * gnulib/import/Makefile.in: Re-generate.
2877         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2878         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2879         * gnulib/import/m4/mkdir.m4: New file.
2880         * gnulib/import/mkdir.c: New file.
2881         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2882         module.
2883
2884 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2885
2886         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2887         * common/scoped_mmap.c: New file.
2888         * common/scoped_mmap.h (destroy): New method.
2889         (~scoped_mmap, reset): Use destroy.
2890         (scoped_mmap): New move constructor.
2891         (mmap_file): New declaration.
2892         * unittests/scoped_mmap-selftests.c (test_normal,
2893         test_invalid_filename, run_tests): New functions.
2894         (_initialize_scoped_mmap_selftests): Register selftest.
2895
2896 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2897
2898         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2899         (read_gdb_index_from_buffer): ... this.  Remove section
2900         parameter, add buffer parameter.
2901         (get_gdb_index_contents_ftype,
2902         get_gdb_index_contents_dwz_ftype): New typedefs.
2903         (dwarf2_read_gdb_index): Add callback parameters to get the
2904         index contents.
2905         (get_gdb_index_contents_from_section): New.
2906         (dwarf2_initialize_objfile): Update call to
2907         dwarf2_read_gdb_index.
2908
2909 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2910
2911         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2912         (gdb_open_cloexec): Likewise.
2913         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2914         (commandline_from_pid): Likewise.
2915         (linux_xfer_osdata_threads): Likewise.
2916         (linux_xfer_osdata_fds): Likewise.
2917         * ada-lang.c (is_package_name): Likewise.
2918         * auxv.c (procfs_xfer_auxv): Likewise.
2919         * breakpoint.c (print_one_breakpoint_location): Use
2920         uiout::field_fmt.
2921         (print_one_catch_solib): Use string_printf.
2922         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2923         (add_pe_forwarded_sym): Likewise.
2924         * dwarf2read.c (create_type_unit_group): Likewise.
2925         (build_error_marker_type): Likewise.
2926         * infcall.c (get_function_name): Likewise.
2927         * valprint.c (print_converted_chars_to_obstack): Likewise.
2928         * xtensa-tdep.c (xtensa_register_type): Likewise.
2929
2930 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2931
2932         * remote.c (remote_target::download_tracepoint): Fix format
2933         string errors.
2934
2935 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2936
2937         * tracefile.c: Include common/byte-vector.h.
2938         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2939         with trace_regblock_size if needed.  Update uses of buf.
2940
2941 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2942
2943         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2944         std::vector<unsigned char>.
2945         * tracepoint.c (collection_list::collection_list): Remove
2946         m_regs_mask initializer from initializer list.  Resize
2947         m_regs_mask using the largest remote register number.
2948         (collection_list::add_remote_register): Remove size check on
2949         m_regs_mask.  Use at to access element.
2950         (collection_list::stringify): Change type of temp_buf to
2951         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2952         stringify the register mask.  Use pack_hex_byte for the register
2953         mask.
2954
2955 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2956
2957         * tracepoint.h (class collection_list) <add_register>: Remove.
2958         <add_remote_register, add_ax_registers, add_local_register>:
2959         Declare.
2960         <add_memrange>: Add scope parameter.
2961         * tracepoint.c (encode_actions_1): Likewise.
2962         (collection_list::add_register): Rename to ...
2963         (collection_list::add_remote_register): ... this.  Update
2964         comment.
2965         (collection_list::add_ax_registers, add_local_register): New
2966         methods.
2967         (collection_list::add_memrange): Add scope parameter.  Call
2968         add_local_register instead of add_register.
2969         (finalize_tracepoint_aexpr): New function.
2970         (collection_list::collect_symbol): Update calls to add_memrange.
2971         Call add_local_register instead of add_register.  Call
2972         add_ax_registers.  Call finalize_tracepoint_aexpr.
2973         (encode_actions_1): Get remote regnos for $reg action.  Call
2974         add_remote_register, add_ax_registers, and add_local_register.
2975         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2976         (validate_actionline): Call finalize_tracepoint_aexpr.
2977
2978 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2979
2980         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2981         Replace array buf with gdb::char_vector buf, of size
2982         get_remote_packet_size ().  Replace references to buf and
2983         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2984         and xsnprintf with snprintf.  Raise errors if the buffer is too
2985         small.
2986
2987 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2988
2989         * remote.c (remote_target::download_tracepoint): Fix the has_more
2990         predicate in the QTDP action list iteration.
2991
2992 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2993
2994         * remote.c (remote_target::download_tracepoint): Fix indentation
2995         in for block.
2996
2997 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2998
2999         * proc-api.c (_initialize_proc_api): Remove c, unused.
3000         * procfs.c (procfs_init_inferior): Remove signals, unused.
3001         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3002         unused.
3003
3004 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3005             Andrew Burgess  <andrew.burgess@embecosm.com>
3006
3007         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3008         'W_STOPCODE (0)' as this could be ambiguous.
3009
3010 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3011
3012         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3013         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3014         "ai_socktype").
3015
3016 2018-08-02  Tom Tromey  <tom@tromey.com>
3017
3018         PR symtab/16842.
3019         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3020         symbols.
3021         (process_structure_scope): Likewise.
3022
3023 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3024
3025         PR gdb/22629:
3026         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3027         kill inferior.
3028
3029 2018-08-02  Tom Tromey  <tom@tromey.com>
3030
3031         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3032         (darwin_suspend_inferior, darwin_resume_inferior)
3033         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3034         (darwin_check_new_threads): Check result of get_darwin_inferior.
3035
3036 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3037
3038         GDB 8.1.1 released.
3039
3040 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3041
3042         * varobj.c (varobj_get_path_expr_parent): Report an error if
3043         parent is a dynamic varobj.
3044
3045 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3046
3047         * gnulib/aclocal.m4: Re-generate.
3048         * gnulib/config.in: Re-generate.
3049         * gnulib/configure: Re-generate.
3050         * gnulib/import/Makefile.in: Re-generate.
3051         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3052         * gnulib/import/m4/onceonly.m4: Re-generate.
3053
3054 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3055
3056         * target-descriptions.c (struct xml_test_tdesc): New.
3057         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3058         (record_xml_tdesc): Update.
3059         (maintenance_check_xml_descriptions): Update.
3060         * target-descriptions.h (record_xml_tdesc): Update comment.
3061
3062 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3063
3064         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3065         checking array bounds are defined.
3066
3067 2018-07-30  Tom Tromey  <tom@tromey.com>
3068
3069         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3070         irreflexivity violation.
3071
3072 2018-07-30  Tom Tromey  <tom@tromey.com>
3073
3074         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3075         * value.c (unpack_long): Remove lint code.
3076         * valops.c (value_ind): Remove lint code.
3077         * valarith.c (value_x_binop, value_x_unop, value_equal)
3078         (value_pos): Remove lint code.
3079
3080 2018-07-28  Tom de Vries  <tdevries@suse.de>
3081
3082         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3083         with undefined upper bound as <optimized out>.
3084
3085 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3086
3087         * gcore.in: Rename variable "name" to "prefix".  Expand
3088         "usage" text.
3089
3090 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3091
3092         * windows-nat.c (windows_nat_target::create_inferior): Update to
3093         call close() in global namespace.
3094
3095 2018-07-26  Tom Tromey  <tom@tromey.com>
3096
3097         * dwarf-index-write.c (add_address_entry): Don't add objfile
3098         offsets.
3099         * dbxread.c (find_stab_function): Rename from
3100         find_stab_function_addr.  Return a bound_minimal_symbol.
3101         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3102         Don't add objfile offsets.
3103         (end_psymtab): Use raw_text_low, raw_text_high,
3104         MSYMBOL_VALUE_RAW_ADDRESS.
3105         (read_ofile_symtab): Update.
3106         (process_one_symbol): Update.
3107         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3108         offsets.
3109         (dw2_relocate): Remove.
3110         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3111         searching addrmap.
3112         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3113         Update.
3114         (process_psymtab_comp_unit_reader, add_partial_symbol)
3115         (add_partial_subprogram, dwarf2_ranges_read): Update.
3116         (load_partial_dies): Update.
3117         (add_address_entry): Don't add objfile offsets.
3118         (dwarf2_build_include_psymtabs): Update.
3119         (create_addrmap_from_aranges): Don't add objfile offsets.
3120         (dw2_find_pc_sect_compunit_symtab): Update.
3121         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3122         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3123         Update.
3124         (parse_partial_symbols): Don't add objfile offsets.  Use
3125         raw_text_low, raw_text_high.  Update.
3126         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3127         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3128         or call 'relocate' quick function.  Clear psymbol_map.
3129         * psympriv.h (struct partial_symbol) <address>: Add section
3130         offset.
3131         <set_unrelocated_address>: Rename from set_address.
3132         <raw_text_low, raw_text_high>: New methods.
3133         <text_low, text_high>: Add objfile parameter.
3134         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3135         set_unrelocated_address.
3136         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3137         (find_pc_psymbol): Update.
3138         (fixup_psymbol_section, relocate_psymtabs): Remove.
3139         (dump_psymtab, psym_functions): Update.
3140         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3141         parameter.
3142         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3143         (start_psymtab_common): Update.
3144         * symfile-debug.c (debug_qf_relocate): Remove.
3145         (debug_sym_quick_functions): Update.
3146         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3147         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3148         Update.
3149
3150 2018-07-26  Tom Tromey  <tromey@redhat.com>
3151
3152         * dbxread.c (end_psymtab): Use text_high_valid and
3153         text_low_valid.
3154         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3155         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3156         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3157         Update comment.
3158         <text_low_valid, text_high_valid>: New fields.
3159         <set_text_low, set_text_high>: Update.
3160         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3161
3162 2018-07-26  Tom Tromey  <tom@tromey.com>
3163
3164         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3165         Update.
3166         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3167         textlow and texthigh fields.
3168         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3169         Update.
3170         * mdebugread.c (parse_lines, parse_partial_symbols)
3171         (psymtab_to_symtab_1): Update.
3172         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3173         Rename fields.  Update comment.  Now private.
3174         <text_low, text_high, set_text_low, set_text_high>: New methods.
3175         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3176         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3177         (start_psymtab_common, maintenance_info_psymtabs)
3178         (maintenance_check_psymtabs): Update.
3179         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3180         texthigh fields.
3181         (scan_xcoff_symtab): Update.
3182
3183 2018-07-26  Tom Tromey  <tromey@redhat.com>
3184
3185         * psympriv.h (struct partial_symbol) <unrelocated_address,
3186         address, set_address>: New methods.
3187         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3188         (fixup_psymbol_section, relocate_psymtabs): Update.
3189         (print_partial_symbols): Add 'objfile' parameter.  Update.
3190         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3191         Update.
3192
3193 2018-07-26  Tom Tromey  <tom@tromey.com>
3194
3195         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3196         (debug_names::write_psymbols): Update.
3197         * psympriv.h (struct partial_symbol): Derive from
3198         general_symbol_info.
3199         <obj_section>: New method.
3200         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3201         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3202         (find_pc_sect_psymbol, fixup_psymbol_section)
3203         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3204         (print_partial_symbols, recursively_search_psymtabs)
3205         (compare_psymbols, psymbol_hash, psymbol_compare)
3206         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3207         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3208
3209 2018-07-26  Tom Tromey  <tromey@redhat.com>
3210
3211         * dbxread.c (end_psymtab): Remove dead code.
3212
3213 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3214
3215         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3216         DWARF unwinders are disabled.
3217         * dwarf2-frame.c: Add dwarf2read.h include.
3218         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3219         disabled.
3220         (dwarf2_frame_unwinders_enabled_p): Define.
3221         (show_dwarf_unwinders_enabled_p): New function.
3222         (_initialize_dwarf2_frame): Register switch to control DWARF
3223         unwinder use.
3224         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3225         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3226         (show_dwarf_cmdlist): Remove static keyword.
3227         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3228         (show_dwarf_cmdlist): Declare.
3229         * NEWS: Document new feature.
3230
3231 2018-07-26  Tom de Vries  <tdevries@suse.de>
3232
3233         PR breakpoints/23366
3234         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3235
3236 2018-07-26  Tom de Vries  <tdevries@suse.de>
3237
3238         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3239         DW_AT_count can't be translated to a dynamic prop.
3240
3241 2018-07-25  Tom de Vries  <tdevries@suse.de>
3242
3243         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3244         try/catch.
3245
3246 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3247
3248         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3249
3250 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3251
3252         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3253
3254 2018-07-24  Keith Seitz  <keiths@redhat.comt
3255
3256         PR symtab/23010
3257         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3258         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3259         instead of add_symbol_to_list.
3260         (read_file_scope): Call prepare_one_comp_unit before reading
3261         any other DIEs.
3262
3263 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3264
3265         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3266
3267 2018-07-24  Tom Tromey  <tom@tromey.com>
3268
3269         * utils.c (malloc, realloc, free): Don't declare.
3270         * configure, config.in: Rebuild.
3271         * configure.ac: Don't check for declarations of free, malloc, or
3272         realloc.
3273
3274 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3275
3276         * aarch64-linux-nat.c
3277         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3278         variable.
3279         * arm-linux-nat.c (fetch_regs): Likewise.
3280         (store_regs): Likewise.
3281         (fetch_vfp_regs): Likewise.
3282         (store_vfp_regs): Likewise.
3283         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3284         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3285         (arm_linux_nat_target::insert_watchpoint): Likewise.
3286         (arm_linux_nat_target::remove_watchpoint): Likewise.
3287         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3288         Likewise.
3289         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3290         Likewise.
3291         * ppc-linux-nat.c (fetch_register): Likewise.
3292         (fetch_all_gp_regs): Likewise.
3293         (fetch_ppc_registers): Likewise.
3294         (store_all_gp_regs): Likewise.
3295         (store_ppc_registers): Likewise.
3296         (hwdebug_insert_point): Likewise.
3297         (can_use_watchpoint_cond_accel): Likewise.
3298         * remote-sim.c (gdb_os_write_stdout): Likewise.
3299
3300 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3301             Tom Tromey  <tom@tromey.com>
3302
3303         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3304         test for it.
3305         * configure: Rebuild.
3306
3307 2018-07-22  Tom Tromey  <tom@tromey.com>
3308
3309         * regformats/regdat.sh: Define xmltarget_${name} inside
3310         #ifndef IN_PROCESS_AGENT.
3311
3312 2018-07-22  Tom Tromey  <tom@tromey.com>
3313
3314         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3315
3316 2018-07-22  Tom Tromey  <tom@tromey.com>
3317
3318         * symfile.c (reread_symbols): Notify iter, not objfile.
3319
3320 2018-07-22  Tom Tromey  <tom@tromey.com>
3321
3322         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3323         Use arch_ops.
3324         (ravenscar_thread_target::prepare_to_store): Likewise.
3325
3326 2018-07-22  Tom Tromey  <tom@tromey.com>
3327
3328         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3329         unused variable.  Call value_fetch_lazy when needed.
3330         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3331         Remove unused variable.  Call value_fetch_lazy when needed.
3332
3333 2018-07-22  Tom Tromey  <tom@tromey.com>
3334
3335         * m32c-tdep.c (mark_dma): Return void.
3336         (make_regs): Remove unused declarations.
3337
3338 2018-07-22  Tom Tromey  <tom@tromey.com>
3339
3340         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3341         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3342         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3343         bkscm_get_valid_block_smob_arg_unsafe for effect.
3344
3345 2018-07-22  Tom Tromey  <tom@tromey.com>
3346
3347         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3348         value_type.
3349
3350 2018-07-22  Tom Tromey  <tom@tromey.com>
3351
3352         * windows-nat.c (saved_context): Conditionally define.
3353         * remote.c (remote_target::remote_btrace_maybe_reopen):
3354         Conditionally declare "warned".
3355         * inflow.c (sigquit_ours): Conditionally define.
3356         (new_tty): Move "tty" declaration inside #if.
3357         * guile/guile.c (guile_datadir): Conditionally define.
3358         * charset.c (set_be_le_names): Move some declarations inside #if.
3359         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3360         #if.
3361         (parse_xml_btrace_conf): Likewise.
3362
3363 2018-07-22  Tom Tromey  <tom@tromey.com>
3364
3365         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3366
3367 2018-07-22  Tom Tromey  <tom@tromey.com>
3368
3369         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3370         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3371         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3372         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3373         * stack.c (frame_apply_level_command): Remove unused variable.
3374         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3375         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3376         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3377         unused variable.
3378         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3379         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3380         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3381         variable.
3382         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3383         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3384         variable.
3385         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3386         Remove unused variable.
3387         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3388         variable.
3389         * common/tdesc.c (print_xml_feature::visit): Remove unused
3390         variable.
3391         * compile/compile-object-load.c (store_regs): Remove unused
3392         variables.
3393         * complaints.c (clear_complaints): Remove unused variable.
3394         * corelow.c (core_target_open): Remove unused variable.
3395         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3396         variable.
3397         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3398         variable.
3399         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3400         variable.
3401         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3402         variable.
3403         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3404         variable.
3405         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3406         variable.
3407         * ia64-tdep.c (examine_prologue): Remove unused variable.
3408         * infcall.c (run_inferior_call): Remove unused variable.
3409         * inferior.c (exit_inferior): Remove unused variable.
3410         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3411         * linespec.c (decode_line_2): Remove unused variable.
3412         * linux-nat.c (super_close): Remove.
3413         * linux-tdep.c (linux_info_proc): Remove unused variable.
3414         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3415         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3416         Remove unused variable.
3417         * parse.c (find_minsym_type_and_address): Remove unused variable.
3418         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3419         variable.
3420         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3421         variable.
3422         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3423         variables.
3424         * record-btrace.c (record_btrace_target::store_registers): Remove
3425         unused variable.
3426         (cmd_show_record_btrace_cpu): Remove unused variable.
3427         * riscv-tdep.c (riscv_register_reggroup_p)
3428         (riscv_push_dummy_call, riscv_return_value): Remove unused
3429         variable.
3430         * rust-exp.y (literal): Remove unused variable.
3431         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3432         unused variable.
3433         <STRUCTOP_ANONYMOUS>: Likewise.
3434         * s390-linux-tdep.c (s390_linux_init_abi_31)
3435         (s390_linux_init_abi_64): Remove unused variable.
3436         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3437         (file_select_thread, net_windows_open, _initialize_ser_windows):
3438         Remove unused variables.
3439         * symtab.c (find_pc_sect_line): Remove unused variable.
3440         * target-memory.c (compute_garbled_blocks): Remove unused
3441         variable.
3442         (target_write_memory_blocks): Remove unused variable.
3443         * target.c (target_stack::unpush): Remove unused variables.
3444         * tracepoint.c (start_tracing, all_tracepoint_actions)
3445         (merge_uploaded_trace_state_variables)
3446         (print_one_static_tracepoint_marker): Remove unused variable.
3447         * unittests/basic_string_view/element_access/char/1.cc (test01):
3448         Remove unused variable.
3449         * windows-nat.c (windows_continue, windows_add_all_dlls)
3450         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3451         Remove unused variables.
3452
3453 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3454
3455         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3456         attr_profile in HAVE_ELF.
3457         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3458         HAVE_ELF.
3459
3460 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3461
3462         * frame.c (frame_register_unwind): Change parameter name.
3463         (frame_unwind_register): Likewise.
3464         (frame_unwind_register_value): Likewise.
3465         (frame_unwind_register_signed): Likewise.
3466         (frame_unwind_register_unsigned): Likewise.
3467         * frame.h (frame_register_unwind): Likewise.
3468         (frame_unwind_register): Likewise.
3469         (frame_unwind_register_value): Likewise.
3470         (frame_unwind_register_signed): Likewise.
3471         (frame_unwind_register_unsigned): Likewise.
3472         (frame_unwind_arch): Likewise.
3473
3474 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3475
3476         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3477         ISA maintenance.
3478
3479 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3480
3481         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3482         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3483         hand.
3484
3485 2018-07-20  Keith Seitz  <keiths@redhat.com>
3486
3487         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3488         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3489         m_compunit_symtab, m_language>: Add "m_" prefix.
3490         Update all uses.
3491         * buildsym.c: Update all uses.
3492
3493 2018-07-20  Tom Tromey  <tom@tromey.com>
3494
3495         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3496         * buildsym.h (record_line_ftype): Remove typedef.
3497
3498 2018-07-20  Tom Tromey  <tom@tromey.com>
3499
3500         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3501         (end_expandable_symtab): Likewise.
3502         (end_symtab_get_static_block): Likewise.
3503         (end_symtab_from_static_block): Likewise.
3504         * buildsym-legacy.c (augment_type_symtab): Remove.
3505         (end_expandable_symtab): Remove.
3506         (end_symtab_get_static_block): Remove.
3507         (end_symtab_from_static_block): Remove.
3508
3509 2018-07-20  Tom Tromey  <tom@tromey.com>
3510
3511         * dwarf2read.c: Include buildsym.h.
3512         (struct dwarf2_cu) <builder>: New method.
3513         (fixup_go_packaging): Update.
3514         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3515         use scoped_free_pendings.
3516         (using_directives): Add "cu" parameter, remove "language".
3517         (read_import_statement, setup_type_unit_groups, )
3518         (read_func_scope, read_lexical_block_scope)
3519         (dwarf2_record_block_ranges, read_namespace): Update.
3520         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3521         (lnp_state_machine::handle_end_sequence): Update.
3522         (class lnp_state_machine) <m_cu>: New member.
3523         <m_record_line_callback>: Remove.
3524         <m_currently_recording_lines>: New member.
3525         (lnp_state_machine::handle_set_file): Update.
3526         (noop_record_line): Remove.
3527         (dwarf_record_line_p): Add cu parameter.
3528         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3529         (lnp_state_machine::record_line)
3530         (lnp_state_machine::lnp_state_machine)
3531         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3532         (dwarf_decode_lines): Update.
3533         (dwarf2_start_subfile): Add cu parameter.
3534         (dwarf2_start_symtab, new_symbol): Update.
3535         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3536         Remove dwarf2_per_objfile parameter.
3537         (dwarf_decode_macros): Update.
3538
3539 2018-07-20  Tom Tromey  <tom@tromey.com>
3540
3541         * stabsread.c (define_symbol): Update.
3542         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3543         * dwarf2read.c (new_symbol): Update.
3544         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3545         * cp-namespace.c: Include buildsym.h.
3546         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3547         * buildsym-legacy.c (get_buildsym_compunit): New function.
3548
3549 2018-07-20  Tom Tromey  <tom@tromey.com>
3550
3551         * xcoffread.c: Include buildsym-legacy.h.
3552         * windows-nat.c: Include buildsym-legacy.h.
3553         * stabsread.c: Include buildsym-legacy.h.
3554         * mdebugread.c: Include buildsym-legacy.h.
3555         * buildsym-legacy.h: New file.
3556         * buildsym-legacy.c: New file, from buildsym.c.
3557         * go32-nat.c: Include buildsym-legacy.h.
3558         * dwarf2read.c: Include buildsym-legacy.h.
3559         * dbxread.c: Include buildsym-legacy.h.
3560         * cp-namespace.c: Include buildsym-legacy.h.
3561         * coffread.c: Include buildsym-legacy.h.
3562         * buildsym.h: Move some contents to buildsym-legacy.h.
3563         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3564         buildsym-legacy.c.
3565         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3566
3567 2018-07-20  Tom Tromey  <tom@tromey.com>
3568
3569         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3570         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3571         (buildsym_compunit::buildsym_compunit)
3572         (buildsym_compunit::~buildsym_compunit)
3573         (buildsym_compunit::get_macro_table): Define.
3574
3575 2018-07-20  Tom Tromey  <tom@tromey.com>
3576
3577         * buildsym.c (reset_symtab_globals): Remove.
3578         (buildsym_compunit::end_symtab_from_static_block): Update.
3579         (buildsym_compunit::augment_type_symtab): Update.
3580         (end_symtab_from_static_block): Call free_buildsym_compunit.
3581         (augment_type_symtab, end_symtab, end_expandable_symtab):
3582         Likewise.
3583
3584 2018-07-20  Tom Tromey  <tom@tromey.com>
3585
3586         * arch-utils.c: Do not include buildsym.h.
3587         * mipsread.c: Do not include buildsym.h.
3588         * machoread.c: Do not include buildsym.h.
3589         * elfread.c: Do not include buildsym.h.
3590
3591 2018-07-20  Tom Tromey  <tom@tromey.com>
3592
3593         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3594         initialization.
3595         (buildsym_compunit): Add new constructor.
3596         (struct buildsym_compunit) <get_last_source_file, finish_block,
3597         record_block_range, start_subfile, patch_subfile_names,
3598         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3599         set_last_source_start_addr, get_last_source_start_addr,
3600         get_local_using_directives, set_local_using_directives,
3601         get_global_using_directives, outermost_context_p,
3602         get_current_context_stack, get_context_stack_depth,
3603         get_current_subfile, get_local_symbols, get_file_symbols,
3604         get_global_symbols, record_debugformat, record_producer,
3605         push_context, pop_context, end_symtab_get_static_block,
3606         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3607         New public methods.
3608         <record_pending_block, finish_block_internal, make_blockvector,
3609         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3610         private methods.
3611         Update all users.
3612
3613 2018-05-22  Tom Tromey  <tom@tromey.com>
3614
3615         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3616         parameter.
3617         (finish_block_internal): Update.
3618
3619 2018-07-20  Tom Tromey  <tom@tromey.com>
3620
3621         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3622         parameter.
3623         (finish_block_internal): Update.
3624
3625 2018-07-20  Tom Tromey  <tom@tromey.com>
3626
3627         * buildsym.h (EXTERN): Don't define or undef.
3628         * buildsym.c (EXTERN): Don't define.
3629
3630 2018-07-20  Tom Tromey  <tom@tromey.com>
3631
3632         * buildsym.c: Remove TODO comment.
3633
3634 2018-07-20  Tom Tromey  <tom@tromey.com>
3635
3636         * coffread.c (coff_symtab_read): Update.
3637         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3638         (xcoff_new_init): Update.
3639         * mipsread.c (mipscoff_new_init): Update.
3640         * mdebugread.c (mdebug_build_psymtabs): Update.
3641         * elfread.c (elf_new_init): Update.
3642         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3643         Update.
3644         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3645         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3646         (stabsect_build_psymtabs): Update.
3647         * buildsym.h (buildsym_init): Don't declare.
3648         * buildsym.c: Update comment.
3649         (prepare_for_building): Remove.
3650         (start_symtab, restart_symtab): Update.
3651         (reset_symtab_globals): Update comment.
3652         (buildsym_init): Remove.
3653
3654 2018-07-20  Tom Tromey  <tom@tromey.com>
3655
3656         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3657         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3658         (read_enum_type, common_block_start, common_block_end)
3659         (cleanup_undefined_types_1, finish_global_stabs): Update.
3660         * mdebugread.c (psymtab_to_symtab_1): Update.
3661         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3662         (read_lexical_block_scope, new_symbol): Update.
3663         * dbxread.c (process_one_symbol): Update.
3664         * coffread.c (coff_symtab_read, process_coff_symbol)
3665         (coff_read_enum_type): Update.
3666         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3667         declare.
3668         (get_local_symbols, get_file_symbols, get_global_symbols): New
3669         functions.
3670         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3671         m_global_symbols.
3672         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3673         (~scoped_free_pendings): Update.
3674         (finish_block, prepare_for_building, reset_symtab_globals)
3675         (end_symtab_get_static_block, end_symtab_with_blockvector)
3676         (augment_type_symtab, push_context): Update.
3677         (get_local_symbols, get_file_symbols, get_global_symbols): New
3678         functions.
3679         (buildsym_init): Update.
3680
3681 2018-07-20  Tom Tromey  <tom@tromey.com>
3682
3683         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3684         (process_full_type_unit): Likewise.
3685         (dwarf2_start_symtab): Set list_in_scope.
3686
3687 2018-07-20  Tom Tromey  <tom@tromey.com>
3688
3689         * dwarf2read.c (process_psymtab_comp_unit_reader)
3690         (build_type_psymtabs_reader): Do not set list_in_scope.
3691
3692 2018-07-20  Tom Tromey  <tom@tromey.com>
3693
3694         * buildsym.c (free_pendings): Remove.
3695         (add_symbol_to_list, scoped_free_pendings)
3696         (finish_block_internal, buildsym_init): Update.
3697
3698 2018-07-20  Tom Tromey  <tom@tromey.com>
3699
3700         * xcoffread.c (read_xcoff_symtab): Update.
3701         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3702         Update.
3703         * dbxread.c (process_one_symbol): Update.
3704         * coffread.c (coff_symtab_read): Update.
3705         * buildsym.h (finish_block): Update.
3706         * buildsym.c (finish_block): Remove "listhead" argument.
3707         (end_symtab_get_static_block): Update.
3708
3709 2018-07-20  Tom Tromey  <tom@tromey.com>
3710
3711         * buildsym.h (class scoped_free_pendings): Remove constructor.
3712         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3713         method.
3714         <m_pending_block_obstack, m_pending_blocks>: New members.
3715         (pending_block_obstack, pending_blocks): Remove.
3716         (scoped_free_pendings::scoped_free_pendings): Default.
3717         (~scoped_free_pendings): Update.
3718         (free_pending_blocks): Remove.
3719         (finish_block_internal, record_pending_block, make_blockvector)
3720         (end_symtab_get_static_block, augment_type_symtab, push_context)
3721         (buildsym_init): Update.
3722
3723 2018-07-20  Tom Tromey  <tom@tromey.com>
3724
3725         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3726         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3727         members.
3728         (pending_addrmap, pending_addrmap_obstack)
3729         (pending_addrmap_interesting): Remove.
3730         (scoped_free_pendings, record_block_range, make_blockvector)
3731         (prepare_for_building, reset_symtab_globals, buildsym_init):
3732         Update.
3733
3734 2018-07-20  Tom Tromey  <tom@tromey.com>
3735
3736         * xcoffread.c (process_linenos): Update.
3737         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3738         * mdebugread.c (psymtab_to_symtab_1): Update.
3739         * dwarf2read.c (setup_type_unit_groups)
3740         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3741         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3742         * dbxread.c (process_one_symbol): Update.
3743         * coffread.c (coff_symtab_read, enter_linenos)
3744         (process_coff_symbol): Update.
3745         * buildsym.h (current_subfile): Don't declare.
3746         (get_current_subfile): Declare.
3747         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3748         member.
3749         (start_subfile, free_buildsym_compunit, push_subfile)
3750         (prepare_for_building, start_symtab): Update.
3751         (get_current_subfile): New function.
3752
3753 2018-07-20  Tom Tromey  <tom@tromey.com>
3754
3755         * coffread.c (coff_symtab_read): Update.
3756         * xcoffread.c (read_xcoff_symtab): Update.
3757         * dwarf2read.c (new_symbol): Update.
3758         (read_func_scope, read_lexical_block_scope): Update.
3759         * dbxread.c (process_one_symbol): Update.
3760         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3761         (outermost_context_p): Remove macro.
3762         (outermost_context_p, get_current_context_stack)
3763         (get_context_stack_depth): Declare.
3764         (pop_context): Return struct context_stack.
3765         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3766         member.
3767         (context_stack_size): Remove.
3768         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3769         (prepare_for_building, end_symtab_get_static_block)
3770         (augment_type_symtab, push_context): Update.
3771         (pop_context): Return struct context_stack.
3772         (outermost_context_p, get_current_context_stack)
3773         (get_context_stack_depth): New functions.
3774         (buildsym_init): Update.
3775
3776 2018-07-20  Tom Tromey  <tom@tromey.com>
3777
3778         * rust-exp.y: Now a pure parser.  Update all rules.
3779         (%union): Move earlier.
3780         (current_parser, work_obstack): Remove globals.
3781         (rust_parser, ~rust_parser): Update.
3782         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3783         lex_character, lex_number, lex_string, lex_identifier,
3784         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3785         convert_name, convert_params_to_expression,
3786         convert_ast_to_expression, ast_basic_type, ast_operation,
3787         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3788         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3789         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3790         ast_array_type, ast_slice_type, ast_reference_type,
3791         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3792         (rust_parse): Update.
3793         (rustyyerror, rustyylex): Add parser parameter.
3794         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3795         (rust_lex_stringish_test, rust_lex_test_sequence)
3796         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3797         (rust_lex_test_push_back, rust_lex_tests): Update.
3798
3799 2018-07-19  Pedro Alves  <palves@redhat.com>
3800
3801         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3802         gdb::unique_xmalloc_ptr.
3803         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3804         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3805         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3806         copy-initialization.
3807         * guile/scm-pretty-print.c (ppscm_print_children): Use
3808         gdb::unique_xmalloc_ptr instead of cleanups.
3809         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3810         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3811         gdb::unique_xmalloc_ptr.
3812         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3813         Adjust to use gdb::unique_xmalloc_ptr.
3814         * guile/scm-utils.c (extract_arg): Adjust.
3815         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3816         gdb::unique_xmalloc_ptr instead of a cleanup.
3817
3818 2018-07-19  Tom Tromey  <tom@tromey.com>
3819
3820         * utils.c (do_value_free_to_mark)
3821         (make_cleanup_value_free_to_mark): Remove.
3822         * utils.h (make_cleanup_value_free_to_mark): Remove.
3823
3824 2018-07-19  Pedro Alves  <palves@redhat.com>
3825
3826         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3827         forwarding reference.
3828
3829 2018-07-18  Pedro Alves  <palves@redhat.com>
3830
3831         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3832         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3833         cleanup.
3834
3835 2018-07-18  Pedro Alves  <palves@redhat.com>
3836
3837         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3838         exceptions.
3839         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3840         (gdbscm_wrap): New.
3841         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3842         directly instead of a cleanup.
3843         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3844         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3845         (vlscm_binop_gdbthrow): New, factored out from ...
3846         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3847         (vlscm_rich_compare): Use gdbscm_wrap.
3848         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3849         instead of a cleanup.
3850         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3851         cleanup.
3852         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3853         Use xfree directly instead of a cleanup.
3854         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3855         Adjust to use gdbscm_wrap and scoped_value_mark.
3856         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3857         (gdbscm_value_address, gdbscm_value_dereference)
3858         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3859         scoped_value_mark.
3860         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3861         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3862         scoped_value_mark.
3863         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3864         gdbscm_wrap and scoped_value_mark.
3865         (gdbscm_value_to_string): Use xfree directly instead of a
3866         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3867         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3868         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3869         scoped_value_mark.
3870         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3871         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3872         scoped_value_mark.
3873         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3874         gdbscm_wrap.
3875
3876 2018-07-18  Tom de Vries  <tdevries@suse.de>
3877
3878         * findvar.c (default_read_var_value): Also resolve dynamic type for
3879         LOC_OPTIMIZED_OUT vars.
3880
3881 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3882
3883         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3884         decoding.
3885
3886 2018-07-17  Tom Tromey  <tom@tromey.com>
3887
3888         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3889         (compute_enum_list, pascm_set_param_value_x)
3890         (gdbscm_parameter_value): Update.
3891         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3892         (gdbscm_scm_to_host_string): Update.
3893         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3894         Update.
3895         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3896         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3897         * guile/scm-string.c (gdbscm_scm_to_string): Return
3898         unique_xmalloc_ptr.
3899         (gdbscm_scm_to_host_string): Likewise.
3900
3901 2018-07-17  Tom Tromey  <tom@tromey.com>
3902
3903         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3904         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3905         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3906         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3907         unique_xmalloc_ptr.
3908
3909 2018-07-17  Tom Tromey  <tom@tromey.com>
3910
3911         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3912         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3913         Update.
3914         * guile/scm-cmd.c (cmdscm_function): Update.
3915         * guile/scm-pretty-print.c
3916         (ppscm_print_exception_unless_memory_error): Update.
3917         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3918         Return unique_xmalloc_ptr.
3919
3920 2018-07-17  Tom Tromey  <tom@tromey.com>
3921
3922         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3923         Use string_printf.
3924
3925 2018-07-17  Jim Wilson  <jimw@sifive.com>
3926
3927         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3928         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3929         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3930         unecessary braces after EF_RISCV_RVC test.  Delete call to
3931         set_gdbarch_decr_pc_after_break.
3932
3933         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3934         RISCV_LAST_FP_REGNUM + 1.
3935         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3936
3937 2018-07-17  Tom Tromey  <tom@tromey.com>
3938
3939         * configure.ac: Remove --disable-gdbcli.
3940         * configure: Rebuild.
3941         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3942         (SUBDIR_CLI_CFLAGS): Remove.
3943         (SFILES): Use SUBDIR_CLI_SRCS.
3944         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3945
3946 2018-07-17  Tom Tromey  <tom@tromey.com>
3947
3948         PR gdb/18624:
3949         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3950
3951 2018-07-16  Jim Wilson  <jimw@sifive.com>
3952
3953         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3954
3955 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3956
3957         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3958         variable.
3959         (libunwind_frame_sniffer): Likewise.
3960         (libunwind_frame_prev_register): Likewise.
3961         (libunwind_sigtramp_frame_sniffer): Likewise.
3962         * ia64-tdep.c (ia64_access_reg): Likewise.
3963         (ia64_access_rse_reg): Likewise.
3964         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3965         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3966
3967 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3968
3969         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3970
3971 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3972
3973         * remote-sim.c (gdbsim_target::close,
3974         gdbsim_target::mourn_inferior): Remove unused variables.
3975
3976 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3977
3978         * ia64-tdep.c (ktab_buf): New global.
3979         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3980         (get_kernel_table): Adjust.
3981
3982 2018-07-16  Tom Tromey  <tom@tromey.com>
3983
3984         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3985         * dwarf2read.c (using_directives, new_symbol): Use
3986         outermost_context_p.
3987         * dbxread.c (process_one_symbol): Use outermost_context_p.
3988         * coffread.c (coff_symtab_read): Use outermost_context_p.
3989
3990 2018-07-16  Tom Tromey  <tom@tromey.com>
3991
3992         * dwarf2read.c (using_directives, read_func_scope)
3993         (read_lexical_block_scope): Update.
3994         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3995         * buildsym.h (local_using_directives, global_using_directives):
3996         Don't declare.
3997         (get_local_using_directives, set_local_using_directives)
3998         (get_global_using_directives): Declare.
3999         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4000         m_global_using_directives>: New members.
4001         (finish_block_internal, prepare_for_building)
4002         (reset_symtab_globals, end_symtab_get_static_block)
4003         (push_context): Update.
4004         (get_local_using_directives, set_local_using_directives)
4005         (get_global_using_directives): New functions.
4006         (buildsym_init): Update.
4007
4008 2018-07-16  Tom Tromey  <tom@tromey.com>
4009
4010         * xcoffread.c (xcoff_initial_scan): Don't call
4011         free_pending_blocks.
4012         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4013         * buildsym.h (class scoped_free_pendings): Add constructor.
4014         (free_pending_blocks): Don't declare.
4015         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4016         (free_pending_blocks): Now static.
4017
4018 2018-07-16  Tom Tromey  <tom@tromey.com>
4019
4020         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4021         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4022         member.
4023         (struct subfile_stack): Remove.
4024         (subfile_stack): Remove.
4025         (push_subfile, pop_subfile, buildsym_init): Update.
4026
4027 2018-07-16  Tom Tromey  <tom@tromey.com>
4028
4029         * buildsym.c (push_subfile): Use gdb_assert.
4030         (pop_subfile): Use gdb_assert.
4031
4032 2018-07-16  Tom Tromey  <tom@tromey.com>
4033
4034         * buildsym.h (merge_symbol_lists): Remove.
4035         * buildsym.c (merge_symbol_lists): Remove.
4036
4037 2018-07-16  Tom Tromey  <tom@tromey.com>
4038
4039         * stabsread.c (scan_file_globals): Update comment.
4040         * stabsread.h (scan_file_globals): Move from buildsym.h.
4041         * buildsym.h (scan_file_globals): Move to stabsread.h.
4042
4043 2018-07-16  Tom Tromey  <tom@tromey.com>
4044
4045         * xcoffread.c (xcoff_new_init): Update.
4046         * mipsread.c (mipscoff_new_init): Update.
4047         * mdebugread.c (mdebug_build_psymtabs): Update.
4048         * elfread.c (elf_new_init): Update.
4049         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4050         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4051         * buildsym.h (buildsym_new_init): Don't declare.
4052         * buildsym.c (buildsym_new_init): Remove.
4053
4054 2018-07-16  Tom Tromey  <tom@tromey.com>
4055
4056         * stabsread.h (within_function): Move from buildsym.h.
4057         * stabsread.c (start_stabs): Clear within_function.
4058         * coffread.c (coff_start_symtab): Clear within_function.
4059         * buildsym.h (within_function): Move to stabsread.h.
4060         * buildsym.c (prepare_for_building): Update.
4061
4062 2018-07-16  Tom Tromey  <tom@tromey.com>
4063
4064         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4065         * dwarf2read.c (dwarf2_start_symtab): Don't set
4066         processing_gcc_compilation.
4067         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4068
4069 2018-07-16  Tom Tromey  <tom@tromey.com>
4070
4071         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4072         (next_symbol_text_func): Move from buildsym.h.
4073         * stabsread.c (hashname): Move from buildsym.c.
4074         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4075         (next_symbol_text_func, hashname): Move to stabsread.h.
4076         * buildsym.c: Don't include bcache.h
4077         (hashname): Move to stasbread.c.
4078
4079 2018-07-16  Tom Tromey  <tom@tromey.com>
4080
4081         * buildsym.h (context_stack_size): Don't declare.
4082         * buildsym.c (context_stack_size): New global.
4083
4084 2018-07-16  Tom Tromey  <tom@tromey.com>
4085
4086         * dbxread.c (processing_acc_compilation): New global.
4087         * buildsym.h (processing_acc_compilation): Don't declare.
4088
4089 2018-07-16  Tom Tromey  <tom@tromey.com>
4090
4091         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4092         * dbxread.c (read_ofile_symtab): Update.
4093         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4094         * buildsym.h (last_source_start_addr): Remove.
4095         (set_last_source_start_addr, get_last_source_start_addr):
4096         Declare.
4097         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4098         parameter.
4099         (struct buildsym_compunit) <m_last_source_start_addr>: New
4100         member.
4101         (prepare_for_building): Remove start_addr parameter.
4102         (start_symtab, restart_symtab, end_symtab_get_static_block)
4103         (end_symtab_with_blockvector): Update.
4104         (set_last_source_start_addr, get_last_source_start_addr): New
4105         functions.
4106
4107 2018-07-16  Tom Tromey  <tom@tromey.com>
4108
4109         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4110         member.
4111         (have_line_numbers): Remove.
4112         (record_line, prepare_for_building, end_symtab_get_static_block)
4113         (augment_type_symtab): Update.
4114
4115 2018-07-16  Tom Tromey  <tom@tromey.com>
4116
4117         * buildsym.c (~buildsym_compunit): Free the macro table.
4118         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4119         methods.
4120         <m_pending_macros>: New member.
4121         (pending_macros): Remove.
4122         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4123         (reset_symtab_globals, end_symtab_get_static_block)
4124         (end_symtab_with_blockvector, augment_type_symtab)
4125         (buildsym_init): Update.
4126
4127 2018-07-16  Tom Tromey  <tom@tromey.com>
4128
4129         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4130         parameter.
4131         (buildsym_compunit::set_last_source_file): New method.
4132         <m_last_source_file>: New member.
4133         (prepare_for_building): Remove "name" parameter.
4134         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4135         (last_source_file): Remove.
4136         (set_last_source_file, get_last_source_file): Update.
4137
4138 2018-07-16  Tom Tromey  <tom@tromey.com>
4139
4140         * buildsym.c (prepare_for_building): Add assert.
4141
4142 2018-07-16  Tom Tromey  <tom@tromey.com>
4143
4144         * buildsym.c (~buildsym_compunit): Update.
4145         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4146         (start_subfile, patch_subfile_names)
4147         (end_symtab_with_blockvector): Update.
4148
4149 2018-07-16  Tom Tromey  <tom@tromey.com>
4150
4151         * buildsym.c (struct buildsym_compunit): Add constructor,
4152         destructor, initializers.
4153         (start_buildsym_compunit): Remove.
4154         (free_buildsym_compunit): Use "delete".
4155         (start_symtab, restart_symtab): Use "new".
4156
4157 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4158
4159         * symfile.c (set_objfile_default_section_offset): Remove struct
4160         keyword.
4161
4162 2018-07-14  Stafford Horne  <shorne@gmail.com>
4163
4164         * (Responsible Maintainers): Add myself as or1k maintainer.
4165
4166 2018-07-13  Tom Tromey  <tom@tromey.com>
4167
4168         * symfile.c (set_objfile_default_section_offset): Use extra braces
4169         around initializer.
4170
4171 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4172
4173         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4174         non-branching basr.
4175
4176 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4177
4178         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4179         unittests/cli-utils-selftests.c
4180         * unittests/cli-utils-selftests.c: New file.
4181
4182 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4183
4184         * NEWS: Mention new commands. Mention change to 'thread apply'.
4185
4186 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4187
4188         * thread.c (thr_try_catch_cmd): New function.
4189         (thread_apply_all_command): Handle qcs flags.
4190         (thread_apply_command): Handle qcs flags.
4191         (taas_command): New function.
4192         (tfaas_command): New function.
4193         (_initialize_thread): Update to setup the new commands 'taas
4194         and 'tfaas'. Change doc string for 'thread apply'.
4195
4196 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4197
4198         * stack.c: (trailing_outermost_frame): New function, mostly
4199         extracted from backtrace_command_1.
4200         (leading_innermost_frame): New function.
4201         (backtrace_command_1): Update to call trailing_outermost_frame.
4202         (frame_apply_command_count): New function.
4203         (frame_apply_level_command): New function.
4204         (frame_apply_all_command): New function.
4205         (frame_apply_command): New function.
4206         (faas_command): New function.
4207         (frame_cmd_list): New variable.
4208         (_initialize_stack): Update to setup the new commands 'frame apply'
4209         and 'faas'.
4210
4211 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4212
4213         * cli-utils.c (number_or_range_parser::get_number): Only handle
4214         numbers or convenience var as numbers.
4215         (parse_flags): New function.
4216         (parse_flags_qcs): New function.
4217         (number_or_range_parser::finished): Ensure parsing end is detected
4218         before end of string.
4219         * cli-utils.h (parse_flags): New function.
4220         (parse_flags_qcs): New function.
4221         (number_or_range_parser): Remove m_finished bool.
4222         (number_or_range_parser::skip_range): Set m_in_range to false.
4223
4224 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4225
4226         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4227         on Windows.
4228
4229 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4230             Jan Kratochvil  <jan.kratochvil@redhat.com>
4231             Paul Fertser  <fercerpav@gmail.com>
4232             Tsutomu Seki  <sekiriki@gmail.com>
4233             Pedro Alves  <palves@redhat.com>
4234
4235         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4236         'unittests/parse-connection-spec-selftests.c'.
4237         (COMMON_SFILES): Add 'common/netstuff.c'.
4238         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4239         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4240         * common/netstuff.c: New file.
4241         * common/netstuff.h: New file.
4242         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4243         (wait_for_connect): Update comment.  New parameter
4244         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4245         Use 'sock' directly instead of 'scb->fd'.
4246         (try_connect): New function, with code from 'net_open'.
4247         (net_open): Rewrite main loop to deal with multiple
4248         sockets/addresses.  Handle IPv6-style hostnames; implement
4249         support for IPv6 connections.
4250         * unittests/parse-connection-spec-selftests.c: New file.
4251
4252 2018-07-11  Pedro Alves  <palves@redhat.com>
4253
4254         PR gdb/23377
4255         * remote.c (remote_target::remote_detach_pid): Call
4256         set_current_process.
4257
4258 2018-07-11  Pedro Alves  <palves@redhat.com>
4259
4260         * h8300-tdep.c (h8300_gdbarch_init): Remove
4261         set_gdbarch_ecoff_reg_to_regnum calls.
4262
4263 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4264
4265         PR c++/23373
4266         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4267         offsets/sizes for static members of a class/struct.
4268
4269 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4270
4271         * target-descriptions.c (tdesc_register_bitsize): Rename.
4272         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4273         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4274         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4275
4276 2018-07-10  Tom Tromey  <tom@tromey.com>
4277
4278         * breakpoint.c (moribund_locations): Now static and a
4279         std::vector.
4280         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4281         (build_bpstat_chain, update_global_location_list)
4282         (breakpoint_retire_moribund): Update.
4283         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4284         VEC.
4285
4286 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4287
4288         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4289         (riscv_register_reggroup_p): Use new function, remove unneeded
4290         parenthesis.
4291         (riscv_push_dummy_call): Extend assert to compare against xlen or
4292         flen based on register type.
4293
4294 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4295
4296         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4297
4298 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4299
4300         * remote.c (show_hardware_watchpoint_limit): New function.
4301         (show_hardware_watchpoint_length_limit): New function.
4302         (show_hardware_breakpoint_limit): New function.
4303         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4304         where appropriate, update help text.
4305
4306 2018-07-09  Tom Tromey  <tom@tromey.com>
4307
4308         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4309         (CLIBS): Don't mention NAT_CLIBS.
4310
4311 2018-07-09  Tom Tromey  <tom@tromey.com>
4312
4313         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4314         (LIBGDB_OBS, clean mostlyclean): Update.
4315         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4316
4317 2018-07-09  Tom Tromey  <tom@tromey.com>
4318
4319         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4320         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4321         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4322
4323 2018-07-09  Tom Tromey  <tom@tromey.com>
4324
4325         * Makefile.in (ALLDEPFILES): Remove exec.c.
4326         (COMMON_OBS): Remove exec.o.
4327         (COMMON_SFILES): Add exec.c.
4328
4329 2018-07-09  Tom Tromey  <tom@tromey.com>
4330
4331         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4332
4333 2018-07-09  Tom Tromey  <tom@tromey.com>
4334
4335         * Makefile.in (clean mostlyclean): Remove stamp-version.
4336         (version.c): Depend on stamp-version.
4337         (stamp-version): New rule, from version.c rule.
4338
4339 2018-07-09  Tom Tromey  <tom@tromey.com>
4340
4341         * Makefile.in (init.c): Depend on stamp-init.
4342         (stamp-init): New rule, from init.c rule.
4343         (clean mostlyclean): Remove stamp-init.
4344
4345 2018-07-09  Tom Tromey  <tom@tromey.com>
4346
4347         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4348         SUBDIR_GCC_COMPILE_SRCS.
4349
4350 2018-07-09  Tom Tromey  <tom@tromey.com>
4351
4352         * Makefile.in (init.c): Remove some unused sed rules.
4353
4354 2018-07-09  Tom Tromey  <tom@tromey.com>
4355
4356         * Makefile.in (TSOBS): Remove.
4357         (INIT_FILES): Update.
4358         (LIBGDB_OBS): Update.
4359         (COMMON_SFILES): Add inflow.c.
4360         (SFILES): Remove inflow.c.
4361
4362 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4363
4364         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4365
4366 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4367
4368         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4369         get_saveloc_name, is_signal_frame_name, step_name,
4370         init_remote_name, create_addr_space_name,
4371         destroy_addr_space_name, search_unwind_table_name,
4372         find_dyn_list_name): Constify.
4373
4374 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4375
4376         * darwin-nat.c (darwin_pthread_kill): New function.
4377         (darwin_resume_thread): Use darwin_pthread_kill.
4378
4379 2018-07-05  Tom de Vries  <tdevries@suse.de>
4380
4381         * macroexp.c (macro_buffer) <operator=>: New member function.
4382
4383 2018-07-04  Tom Tromey  <tom@tromey.com>
4384
4385         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4386
4387 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4388
4389         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4390         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4391         * maint.c: Likewise.
4392         * top.c: Likewise.
4393
4394 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4395
4396         * NEWS: Create a new section for the next release branch.
4397         Rename the section of the current branch, now that it has
4398         been cut.
4399
4400 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4401
4402         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4403         * version.in: Bump version to 8.2.50.DATE-git.
4404
4405 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4406             Pedro Alves  <palves@redhat.com>
4407
4408         * linux-nat.c (linux_init_ptrace): Rename to ...
4409         (linux_init_ptrace_procfs): ... this.  Call
4410         linux_proc_init_warnings.
4411         (linux_nat_target::post_attach)
4412         (linux_nat_target::post_startup_inferior): Adjust.
4413         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4414         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4415
4416 2018-07-04  Tom de Vries  <tdevries@suse.de>
4417
4418         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4419         check ...
4420         (read_comp_unit_head): ... here.
4421
4422 2018-07-03  Tom Tromey  <tom@tromey.com>
4423
4424         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4425         (stop_tracing, tstatus_command)
4426         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4427         (print_one_static_tracepoint_marker): Update.
4428         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4429         std::vector.
4430         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4431         VEC.
4432         (all_tracepoints, static_tracepoints_here): Return std::vector.
4433
4434 2018-07-03  Tom Tromey  <tom@tromey.com>
4435
4436         * common/ptid.c (ptid_equal): Remove.
4437         * common/ptid.h (ptid_equal): Don't declare.
4438         * ada-tasks.c: Update.
4439         * breakpoint.c: Update.
4440         * common/agent.c: Update.
4441         * corelow.c: Update.
4442         * darwin-nat-info.c: Update.
4443         * darwin-nat.c: Update.
4444         * dcache.c: Update.
4445         * dtrace-probe.c: Update.
4446         * dummy-frame.c: Update.
4447         * fbsd-nat.c: Update.
4448         * frame.c: Update.
4449         * gdbthread.h: Update.
4450         * gnu-nat.c: Update.
4451         * go32-nat.c: Update.
4452         * inf-loop.c: Update.
4453         * inf-ptrace.c: Update.
4454         * infcall.c: Update.
4455         * infcmd.c: Update.
4456         * inflow.c: Update.
4457         * infrun.c: Update.
4458         * linux-fork.c: Update.
4459         * linux-nat.c: Update.
4460         * linux-thread-db.c: Update.
4461         * mi/mi-cmd-var.c: Update.
4462         * mi/mi-interp.c: Update.
4463         * mi/mi-main.c: Update.
4464         * nto-procfs.c: Update.
4465         * ppc-linux-tdep.c: Update.
4466         * procfs.c: Update.
4467         * python/py-inferior.c: Update.
4468         * python/py-record-btrace.c: Update.
4469         * python/py-record.c: Update.
4470         * ravenscar-thread.c: Update.
4471         * regcache.c: Update.
4472         * remote-sim.c: Update.
4473         * remote.c: Update.
4474         * sol-thread.c: Update.
4475         * solib.c: Update.
4476         * target.c: Update.
4477         * tui/tui-stack.c: Update.
4478         * varobj.c: Update.
4479         * windows-nat.c: Update.
4480         * windows-tdep.c: Update.
4481
4482 2018-07-03  Tom Tromey  <tom@tromey.com>
4483
4484         * common/ptid.c (ptid_match): Remove.
4485         * common/ptid.h (ptid_match): Don't declare.
4486         * fbsd-nat.c: Update.
4487         * infcmd.c: Update.
4488         * infrun.c: Update.
4489         * linux-nat.c: Update.
4490         * record-btrace.c: Update.
4491         * regcache.c: Update.
4492         * remote.c: Update.
4493
4494 2018-07-03  Tom Tromey  <tom@tromey.com>
4495
4496         * common/ptid.c (ptid_tid_p): Remove.
4497         * common/ptid.h (ptid_tid_p): Don't declare.
4498         * sol-thread.c: Update.
4499
4500 2018-07-03  Tom Tromey  <tom@tromey.com>
4501
4502         * common/ptid.c (ptid_lwp_p): Remove.
4503         * common/ptid.h (ptid_lwp_p): Don't declare.
4504         * fbsd-nat.c: Update.
4505         * linux-nat.c: Update.
4506         * nat/linux-procfs.c: Update.
4507         * nat/x86-linux-dregs.c: Update.
4508         * sol-thread.c: Update.
4509
4510 2018-07-03  Tom Tromey  <tom@tromey.com>
4511
4512         * common/ptid.c (ptid_is_pid): Remove.
4513         * common/ptid.h (ptid_is_pid): Don't declare.
4514         * infrun.c: Update.
4515         * linux-nat.c: Update.
4516         * mi/mi-interp.c: Update.
4517         * remote.c: Update.
4518         * thread.c: Update.
4519
4520 2018-07-03  Tom Tromey  <tom@tromey.com>
4521
4522         * common/ptid.c (ptid_get_tid): Remove.
4523         * common/ptid.h (ptid_get_tid): Don't declare.
4524         * ada-tasks.c: Update.
4525         * aix-thread.c: Update.
4526         * bsd-uthread.c: Update.
4527         * darwin-nat.c: Update.
4528         * fbsd-nat.c: Update.
4529         * i386-darwin-nat.c: Update.
4530         * infrun.c: Update.
4531         * linux-tdep.c: Update.
4532         * nto-procfs.c: Update.
4533         * ppc-ravenscar-thread.c: Update.
4534         * python/py-infthread.c: Update.
4535         * ravenscar-thread.c: Update.
4536         * sol-thread.c: Update.
4537         * sparc-ravenscar-thread.c: Update.
4538         * windows-nat.c: Update.
4539
4540 2018-07-03  Tom Tromey  <tom@tromey.com>
4541
4542         * common/ptid.c (ptid_get_lwp): Remove.
4543         * common/ptid.h (ptid_get_lwp): Don't declare.
4544         * aarch64-linux-nat.c: Update.
4545         * ada-tasks.c: Update.
4546         * aix-thread.c: Update.
4547         * amd64-linux-nat.c: Update.
4548         * arm-linux-nat.c: Update.
4549         * corelow.c: Update.
4550         * fbsd-nat.c: Update.
4551         * fbsd-tdep.c: Update.
4552         * gnu-nat.c: Update.
4553         * i386-cygwin-tdep.c: Update.
4554         * i386-gnu-nat.c: Update.
4555         * i386-linux-nat.c: Update.
4556         * ia64-linux-nat.c: Update.
4557         * inf-ptrace.c: Update.
4558         * infrun.c: Update.
4559         * linux-fork.c: Update.
4560         * linux-nat.c: Update.
4561         * linux-tdep.c: Update.
4562         * linux-thread-db.c: Update.
4563         * mips-linux-nat.c: Update.
4564         * nat/aarch64-linux-hw-point.c: Update.
4565         * nat/aarch64-linux.c: Update.
4566         * nat/linux-btrace.c: Update.
4567         * nat/linux-osdata.c: Update.
4568         * nat/linux-procfs.c: Update.
4569         * nat/x86-linux-dregs.c: Update.
4570         * obsd-nat.c: Update.
4571         * ppc-fbsd-nat.c: Update.
4572         * ppc-linux-nat.c: Update.
4573         * procfs.c: Update.
4574         * python/py-infthread.c: Update.
4575         * ravenscar-thread.c: Update.
4576         * remote.c: Update.
4577         * s390-linux-nat.c: Update.
4578         * sol-thread.c: Update.
4579         * sol2-tdep.c: Update.
4580         * spu-linux-nat.c: Update.
4581         * x86-linux-nat.c: Update.
4582         * xtensa-linux-nat.c: Update.
4583
4584 2018-07-03  Tom Tromey  <tom@tromey.com>
4585
4586         * common/ptid.c (ptid_get_pid): Remove.
4587         * common/ptid.h (ptid_get_pid): Don't declare.
4588         * aarch64-linux-nat.c: Update.
4589         * ada-lang.c: Update.
4590         * aix-thread.c: Update.
4591         * alpha-bsd-nat.c: Update.
4592         * amd64-fbsd-nat.c: Update.
4593         * amd64-linux-nat.c: Update.
4594         * arm-linux-nat.c: Update.
4595         * arm-nbsd-nat.c: Update.
4596         * auxv.c: Update.
4597         * break-catch-syscall.c: Update.
4598         * breakpoint.c: Update.
4599         * bsd-uthread.c: Update.
4600         * corelow.c: Update.
4601         * ctf.c: Update.
4602         * darwin-nat.c: Update.
4603         * fbsd-nat.c: Update.
4604         * fbsd-tdep.c: Update.
4605         * gcore.c: Update.
4606         * gnu-nat.c: Update.
4607         * hppa-nbsd-nat.c: Update.
4608         * hppa-obsd-nat.c: Update.
4609         * i386-fbsd-nat.c: Update.
4610         * ia64-linux-nat.c: Update.
4611         * inf-ptrace.c: Update.
4612         * infcmd.c: Update.
4613         * inferior.c: Update.
4614         * inferior.h: Update.
4615         * inflow.c: Update.
4616         * infrun.c: Update.
4617         * linux-fork.c: Update.
4618         * linux-nat.c: Update.
4619         * linux-tdep.c: Update.
4620         * linux-thread-db.c: Update.
4621         * m68k-bsd-nat.c: Update.
4622         * mi/mi-interp.c: Update.
4623         * mi/mi-main.c: Update.
4624         * mips-linux-nat.c: Update.
4625         * mips-nbsd-nat.c: Update.
4626         * mips64-obsd-nat.c: Update.
4627         * nat/aarch64-linux-hw-point.c: Update.
4628         * nat/aarch64-linux.c: Update.
4629         * nat/linux-btrace.c: Update.
4630         * nat/linux-osdata.c: Update.
4631         * nat/linux-procfs.c: Update.
4632         * nat/x86-linux-dregs.c: Update.
4633         * nto-procfs.c: Update.
4634         * obsd-nat.c: Update.
4635         * ppc-linux-nat.c: Update.
4636         * ppc-nbsd-nat.c: Update.
4637         * ppc-obsd-nat.c: Update.
4638         * proc-service.c: Update.
4639         * procfs.c: Update.
4640         * python/py-inferior.c: Update.
4641         * python/py-infthread.c: Update.
4642         * ravenscar-thread.c: Update.
4643         * record.c: Update.
4644         * remote-sim.c: Update.
4645         * remote.c: Update.
4646         * rs6000-nat.c: Update.
4647         * s390-linux-nat.c: Update.
4648         * sh-nbsd-nat.c: Update.
4649         * sol-thread.c: Update.
4650         * sparc-nat.c: Update.
4651         * sparc64-tdep.c: Update.
4652         * spu-linux-nat.c: Update.
4653         * spu-tdep.c: Update.
4654         * target-debug.h: Update.
4655         * target.c: Update.
4656         * thread.c: Update.
4657         * tid-parse.c: Update.
4658         * tracefile-tfile.c: Update.
4659         * vax-bsd-nat.c: Update.
4660         * windows-nat.c: Update.
4661         * x86-linux-nat.c: Update.
4662         * x86-nat.c: Update.
4663
4664 2018-07-03  Tom Tromey  <tom@tromey.com>
4665
4666         * common/ptid.c (pid_to_ptid): Remove.
4667         * common/ptid.h (pid_to_ptid): Don't declare.
4668         * aix-thread.c: Update.
4669         * arm-linux-nat.c: Update.
4670         * common/ptid.c: Update.
4671         * common/ptid.h: Update.
4672         * corelow.c: Update.
4673         * ctf.c: Update.
4674         * darwin-nat.c: Update.
4675         * fbsd-nat.c: Update.
4676         * fork-child.c: Update.
4677         * gnu-nat.c: Update.
4678         * go32-nat.c: Update.
4679         * inf-ptrace.c: Update.
4680         * infcmd.c: Update.
4681         * inferior.c: Update.
4682         * infrun.c: Update.
4683         * linux-fork.c: Update.
4684         * linux-nat.c: Update.
4685         * nat/aarch64-linux-hw-point.c: Update.
4686         * nat/fork-inferior.c: Update.
4687         * nat/x86-linux-dregs.c: Update.
4688         * nto-procfs.c: Update.
4689         * obsd-nat.c: Update.
4690         * procfs.c: Update.
4691         * progspace.c: Update.
4692         * remote.c: Update.
4693         * rs6000-nat.c: Update.
4694         * s390-linux-nat.c: Update.
4695         * sol-thread.c: Update.
4696         * spu-linux-nat.c: Update.
4697         * target.c: Update.
4698         * top.c: Update.
4699         * tracefile-tfile.c: Update.
4700         * windows-nat.c: Update.
4701
4702 2018-07-03  Tom Tromey  <tom@tromey.com>
4703
4704         * common/ptid.h (ptid_build): Don't declare.
4705         * common/ptid.c (ptid_build): Remove.
4706         * aix-thread.c: Update.
4707         * bsd-kvm.c: Update.
4708         * bsd-uthread.c: Update.
4709         * common/agent.c: Update.
4710         * common/ptid.c: Update.
4711         * common/ptid.h: Update.
4712         * corelow.c: Update.
4713         * darwin-nat.c: Update.
4714         * fbsd-nat.c: Update.
4715         * gnu-nat.c: Update.
4716         * linux-fork.c: Update.
4717         * linux-nat.c: Update.
4718         * linux-thread-db.c: Update.
4719         * nat/linux-osdata.c: Update.
4720         * nat/linux-procfs.c: Update.
4721         * nto-procfs.c: Update.
4722         * obsd-nat.c: Update.
4723         * proc-service.c: Update.
4724         * procfs.c: Update.
4725         * ravenscar-thread.c: Update.
4726         * remote-sim.c: Update.
4727         * remote.c: Update.
4728         * sol-thread.c: Update.
4729         * target.c: Update.
4730         * windows-nat.c: Update.
4731
4732 2018-07-03  Tom Tromey  <tom@tromey.com>
4733
4734         * infrun.c (follow_exec): Use exit_inferior_silent.
4735         * inferior.c (exit_inferior_num_silent): Remove.
4736         * inferior.h (exit_inferior_num_silent): Don't declare.
4737
4738 2018-07-03  Tom Tromey  <tom@tromey.com>
4739
4740         PR cli/23340:
4741         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4742         inferior_ptid on error.
4743
4744 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4745             Simon Marchi  <simon.marchi@polymtl.ca>
4746
4747         PR tdep/8282
4748         * disasm.h (gdb_disassembler): Add
4749         `m_disassembler_options_holder'. member
4750         * disasm.c (get_all_disassembler_options): New function.
4751         (gdb_disassembler::gdb_disassembler): Use it.
4752         (gdb_buffered_insn_length_init_dis): Likewise.
4753         (gdb_buffered_insn_length): Adjust accordingly.
4754         (set_disassembler_options): Handle options with arguments.
4755         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4756         line if showing options with descriptions.
4757         (disassembler_options_completer): Adapt to using the
4758         `disasm_options_and_args_t' structure.
4759         * mips-tdep.c (mips_disassembler_options): New variable.
4760         (mips_disassembler_options_o32): Likewise.
4761         (mips_disassembler_options_n32): Likewise.
4762         (mips_disassembler_options_n64): Likewise.
4763         (gdb_print_insn_mips): Don't set `disassembler_options'.
4764         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4765         functions.
4766         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4767         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4768         `gdbarch_disassembler_options_implicit' and
4769         `gdbarch_valid_disassembler_options'.
4770         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4771         `disasm_options_and_args_t' structure.
4772         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4773         method.
4774         (valid_disassembler_options): Switch from `disasm_options_t' to
4775         the `disasm_options_and_args_t' structure.
4776         * NEWS: Document `set disassembler-options' support for the MIPS
4777         target.
4778         * gdbarch.h: Regenerate.
4779         * gdbarch.c: Regenerate.
4780
4781 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4782
4783         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4784
4785 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4786
4787         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4788         parameter in call to amd64_target_description.
4789         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4790         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4791         (amd64fbsd_init_abi): Likewise.
4792         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4793         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4794         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4795         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4796
4797 2018-06-29  Pedro Alves  <palves@redhat.com>
4798
4799         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4800         "segments" parameter.
4801         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4802         (_initialize_amd64_tdep): Update call to
4803         amd64_create_target_description.
4804         (amd64_target_description): Add "segments" parameter.  Adjust
4805         the implementation to use it.
4806         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4807         call to amd64_create_target_description.
4808         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4809         * gdb/arch/amd64.h (amd64_create_target_description): Add
4810         "segments" register.
4811         * gdb/arch/amd64.c (amd64_create_target_description): Add
4812         "segments" parameter.  Call create_feature_i386_64bit_segments
4813         only if SEGMENTS is true.
4814         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4815         call to amd64_create_target_description.
4816
4817 2018-06-29  Pedro Alves  <palves@redhat.com>
4818
4819         * thread.c (thread_target_id_str): New, factored out from ...
4820         (print_thread_info_1): ... here.  Use it to compute the max
4821         "Target Id" column width.
4822
4823 2018-06-29  Pedro Alves  <palves@redhat.com>
4824
4825         * remote.c (remote_target::extra_thread_info): Delete
4826         'display_buf' and 'n' locals.  from the cache, regardless of
4827         packet mechanims is in use.  Use cache for qThreadExtra and qP
4828         methods too.
4829
4830 2018-06-29  Pedro Alves  <palves@redhat.com>
4831
4832         * blockframe.c (find_pc_sect_containing_function): New function.
4833         * breakpoint.c (print_breakpoint_location): Don't call
4834         find_pc_sect_function.
4835         * linespec.c (create_sals_line_offset): Record the location's
4836         symbol in the sal.
4837         * linespec.c (convert_address_location_to_sals): Fill in sal's
4838         symbol with find_pc_sect_containing_function.
4839         * symtab.c (find_function_start_sal): Rename to ...
4840         (find_function_start_sal_1): ... this.
4841         (find_function_start_sal): Reimplement as wrapper around
4842         find_function_start_sal_1, and use
4843         find_pc_sect_containing_function to fill in the sal's symbol.
4844         (find_function_start_sal(symbol*, bool)): Adjust.
4845         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4846         comments.
4847         (find_pc_sect_containing_function): Declare.
4848
4849 2018-06-29  Pedro Alves  <palves@redhat.com>
4850
4851         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4852         true if the the location has no symbol.
4853
4854 2018-06-28  Tom Tromey  <tom@tromey.com>
4855
4856         * NEWS: Mention --enable-codesign.
4857         * silent-rules.mk (ECHO_SIGN): New variable.
4858         * configure.ac: Add --enable-codesign.
4859         * configure: Rebuild.
4860         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4861         (gdb$(EXEEXT)): Optionally invoke codesign.
4862
4863 2018-06-28  Pedro Alves  <palves@redhat.com>
4864
4865         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4866         comments.
4867         (switch_to_thread_no_regs): Adjust comment.
4868         * infcmd.c (stop_pc): Delete.
4869         (post_create_inferior, info_program_command): Replace references
4870         to stop_pc with references to thread_info->suspend.stop_pc.
4871         * inferior.h (stop_pc): Delete declaration.
4872         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4873         (handle_inferior_event_1, handle_signal_stop)
4874         (process_event_stop_test, keep_going_stepped_thread)
4875         (handle_step_into_function, handle_step_into_function_backward)
4876         (print_stop_location): Replace references to stop_pc with
4877         references to thread_info->suspend.stop_pc.
4878         (struct infcall_suspend_state) <stop_pc>: Delete field.
4879         (save_infcall_suspend_state, restore_infcall_suspend_state):
4880         Remove references to inf_stat->stop_pc.
4881         * linux-fork.c (fork_load_infrun_state): Likewise.
4882         * record-btrace.c (record_btrace_set_replay): Likewise.
4883         * record-full.c (record_full_goto_entry): Likewise.
4884         * remote.c (print_one_stopped_thread): Likewise.
4885         * target.c (target_resume): Extend comment.
4886         * thread.c (set_executing_thread): New.
4887         (set_executing): Use it.
4888         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4889         Remove references to stop_pc.
4890
4891 2018-06-28  Pedro Alves  <palves@redhat.com>
4892
4893         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4894         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4895
4896 2018-06-28  Tom Tromey  <tom@tromey.com>
4897
4898         * coffread.c (coff_symfile_finish): Update.
4899         * xcoffread.c (xcoff_symfile_finish): Update.
4900         * elfread.c (elf_symfile_finish): Update.
4901         * symfile.h (dwarf2_free_objfile): Don't declare.
4902         * dwarf2read.c (_initialize_dwarf2_read): Use
4903         register_objfile_data_with_cleanup.
4904         (dwarf2_free_objfile): Now static.  Change signature.
4905
4906 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4907
4908         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4909         option "-o" to add-symbol-file-load to add an offset to each
4910         section's load address.
4911         * symfile.c (set_objfile_default_section_offset): New function.
4912
4913 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4914
4915         * symfile.c (add_symbol_file_command): Make sure that sections
4916         with the same name are sorted in the same order.
4917
4918 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4919
4920         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4921         require the second argument.  If omitted, load sections at the
4922         addresses specified in the file.
4923
4924 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4925
4926         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4927         (_initialize_symfile): Add option "-o" to symbol-file to add an
4928         offset to each section of the symbol file.
4929
4930 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4931
4932         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4933
4934 2018-06-27  Tom Tromey  <tom@tromey.com>
4935
4936         * stack.c (_initialize_stack): Update "func" help text.
4937
4938 2018-06-27  Tom Tromey  <tom@tromey.com>
4939
4940         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4941         std::vector.
4942         (unwind_infopy_str, pyuw_create_unwind_info)
4943         (unwind_infopy_add_saved_register, pyuw_sniffer)
4944         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4945         Update.
4946         (struct saved_reg): Add constructor.
4947         <value>: Now a gdbpy_ref<>.
4948
4949 2018-06-27  Tom Tromey  <tom@tromey.com>
4950
4951         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4952
4953 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4954
4955         * gdb-gdb.py.in: Format using autopep8.
4956
4957 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4958
4959         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4960         (type_lookup_function): Recognize CORE_ADDR values.
4961
4962 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4963
4964         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4965         print tag_name.
4966
4967 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4968
4969         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4970         <__lt__>: Add.
4971
4972 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4973
4974         * gdb-gdb.py: Move to...
4975         * gdb-gdb.py.in: ... here.
4976         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4977         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4978         dependencies.
4979         (distclean): Remove gdb-gdb.py when cleaning.
4980         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4981         * configure: Re-generate.
4982
4983 2018-06-27  Pedro Alves  <palves@redhat.com>
4984
4985         * proc-service.c (get_ps_regcache): New.
4986         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4987         (ps_lsetfpregs): Use it.
4988
4989 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4990
4991         PR gdb/21695
4992         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4993         (dwarf_decode_lines_1): Adjust.
4994
4995 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4996
4997         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4998         override.
4999         <info_proc>: Likewise.
5000
5001 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5002
5003         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5004         to windows_fetch_one_register, and only handle the case of
5005         fetching one register.  Move the code that reloads the context
5006         and iterates over all registers if R is negative to...
5007         (windows_nat_target::fetch_registers): ... here.
5008         (do_windows_store_inferior_registers): Rename to
5009         windows_store_one_register, and only handle the case of storing
5010         one register.  Move the code that handles the case where r is
5011         negative to...
5012         (windows_nat_target::store_registers) ... here.
5013
5014 2018-06-26  Tom Tromey  <tom@tromey.com>
5015
5016         PR rust/22574:
5017         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5018         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5019         Update.
5020         (rust_internal_print_type): Add podata parameter.
5021         (rust_print_type): Update.
5022
5023 2018-06-26  Tom Tromey  <tom@tromey.com>
5024
5025         * typeprint.h (struct print_offset_data) <update, finish,
5026         maybe_print_hole>: New methods.
5027         <indentation>: New constant.
5028         * typeprint.c (print_offset_data::indentation): Define.
5029         (print_offset_data::maybe_print_hole, print_offset_data::update)
5030         (print_offset_data::finish): Move from c-typeprint.c and rename.
5031         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5032         (print_spaces_filtered_with_print_options): Update.
5033         (c_print_type_union_field_offset, maybe_print_hole)
5034         (c_print_type_struct_field_offset): Move to typeprint.c and
5035         rename.
5036         (c_type_print_base_struct_union): Update.
5037
5038 2018-06-25  Pedro Alves  <palves@redhat.com>
5039
5040         * gdbthread.h (thread_info_ref, delete_thread)
5041         (delete_thread_silent, first_thread_of_inferior)
5042         (any_thread_of_inferior, switch_to_thread)
5043         (enable_thread_stack_temporaries)
5044         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5045         (get_last_thread_stack_temporary)
5046         (value_in_thread_stack_temporaries, can_access_registers_thread):
5047         Spell out "struct thread_info" instead of just "thread_info".
5048         * inferior.h (notice_new_inferior): Likewise.
5049
5050 2018-06-25  Pedro Alves  <palves@redhat.com>
5051
5052         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5053         pass thread_info pointer to delete_thread.
5054         (windows_nat_target::detach): Pass inferior pointer to
5055         detach_inferior.
5056         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5057         delete_thread.
5058         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5059         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5060         and pass a thread_info pointer to delete_thread.
5061         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5062         pass thread_info pointer to delete_thread.
5063         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5064         delete_thread_silent call.
5065         * procfs.c (procfs_target::detach): Pass inferior pointer to
5066         detach_inferior.
5067         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5068         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5069         delete_thread_silent call.
5070         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5071         pass thread_info pointer to delete_thread.
5072         (windows_nat_target::detach): Pass inferior pointer to
5073         delete_inferior.
5074
5075 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5076
5077         * regcache.c (readable_regcache::read_part): Fix asserts.
5078         (reg_buffer::raw_collect_part): New function.
5079         (regcache::write_part): Fix asserts.
5080         (reg_buffer::raw_supply_part): New function.
5081         (regcache::transfer_regset_register): New helper function.
5082         (regcache::transfer_regset): Call new functions.
5083         (regcache_supply_regset): Use gdb_byte*.
5084         (regcache::supply_regset): Likewise.
5085         (regcache_collect_regset): Likewise.
5086         (regcache::collect_regset): Likewise.
5087         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5088         (reg_buffer::raw_supply_part): Likewise.
5089         (regcache::transfer_regset_register): Likewise.
5090         (regcache::transfer_regset): Use gdb_byte*.
5091
5092 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5093
5094         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5095
5096 2018-06-21  Pedro Alves  <palves@redhat.com>
5097
5098         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5099         instead of a ptid_t.  All callers adjusted.
5100         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5101         adjusted.
5102         (print_ada_task_info, display_current_task_id, task_command_1):
5103         Adjust.
5104         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5105         inferior_thread.
5106         (breakpoint_kind): Adjust.
5107         (remove_breakpoints_pid): Rename to ...
5108         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5109         pointer.  All callers adjusted.
5110         (bpstat_clear_actions): Use inferior_thread.
5111         (get_bpstat_thread): New.
5112         (bpstat_do_actions): Use it.
5113         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5114         to take a thread_info pointer.  All callers adjusted.
5115         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5116         (breakpoint_re_set_thread): Use inferior_thread.
5117         * breakpoint.h (struct inferior): Forward declare.
5118         (bpstat_stop_status): Update.
5119         (remove_breakpoints_pid): Delete.
5120         (remove_breakpoints_inf): New.
5121         * bsd-uthread.c (bsd_uthread_target::wait)
5122         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5123         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5124         (maint_btrace_packet_history_cmd)
5125         (maint_btrace_clear_packet_history_cmd): Adjust.
5126         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5127         inferior_thread.
5128         * cli/cli-interp.c: Include "inferior.h".
5129         * common/refcounted-object.h (struct
5130         refcounted_object_ref_policy): New.
5131         * compile/compile-object-load.c: Include gdbthread.h.
5132         (store_regs): Use inferior_thread.
5133         * corelow.c (core_target::close): Use current_inferior.
5134         (core_target_open): Adjust to use first_thread_of_inferior and use
5135         the current inferior.
5136         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5137         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5138         <thread>: ... this new field.  All references adjusted.
5139         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5140         Take a thread_info pointer instead of a ptid_t.
5141         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5142         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5143         thread_info pointer instead of a ptid_t.
5144         * elfread.c: Include "inferior.h".
5145         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5146         Use inferior_thread.
5147         * eval.c (evaluate_subexp): Likewise.
5148         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5149         inferior_thread.
5150         * gdb_proc_service.h (struct thread_info): Forward declare.
5151         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5152         <thread>: ... this new field.  All references adjusted.
5153         * gdbarch.h, gdbarch.c: Regenerate.
5154         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5155         'thread' parameter.  All implementations and callers adjusted.
5156         * gdbthread.h (thread_info) <set_running>: New method.
5157         (delete_thread, delete_thread_silent): Take a thread_info pointer
5158         instead of a ptid.
5159         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5160         (first_thread_of_process): Delete, replaced by ...
5161         (first_thread_of_inferior): ... this new function.  All callers
5162         adjusted.
5163         (any_live_thread_of_process): Delete, replaced by ...
5164         (any_live_thread_of_inferior): ... this new function.  All callers
5165         adjusted.
5166         (switch_to_thread, switch_to_no_thread): Declare.
5167         (is_executing): Delete.
5168         (enable_thread_stack_temporaries): Update comment.
5169         <enable_thread_stack_temporaries>: Take a thread_info pointer
5170         instead of a ptid_t.  Incref the thread.
5171         <~enable_thread_stack_temporaries>: Decref the thread.
5172         <m_ptid>: Delete
5173         <m_thr>: New.
5174         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5175         (get_last_thread_stack_temporary)
5176         (value_in_thread_stack_temporaries, can_access_registers_thread):
5177         Take a thread_info pointer instead of a ptid_t.  All callers
5178         adjusted.
5179         * infcall.c (get_call_return_value): Use inferior_thread.
5180         (run_inferior_call): Work with thread pointers instead of ptid_t.
5181         (call_function_by_hand_dummy): Work with thread pointers instead
5182         of ptid_t.  Use thread_info_ref.
5183         * infcmd.c (proceed_thread_callback): Access thread's state
5184         directly.
5185         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5186         access thread's state directly.
5187         (continue_command): Use inferior_thread.
5188         (info_program_command): Use find_thread_ptid and access thread
5189         state directly.
5190         (proceed_after_attach_callback): Use thread state directly.
5191         (notice_new_inferior): Take a thread_info pointer instead of a
5192         ptid_t.  All callers adjusted.
5193         (exit_inferior): Take an inferior pointer instead of a pid.  All
5194         callers adjusted.
5195         (exit_inferior_silent): New.
5196         (detach_inferior): Delete.
5197         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5198         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5199         (detach_inferior_command, kill_inferior_command): Use
5200         find_inferior_id instead of valid_gdb_inferior_id and
5201         gdb_inferior_id_to_pid.
5202         (inferior_command): Use inferior and thread pointers.
5203         * inferior.h (struct thread_info): Forward declare.
5204         (notice_new_inferior): Take a thread_info pointer instead of a
5205         ptid_t.  All callers adjusted.
5206         (detach_inferior): Delete declaration.
5207         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5208         instead of a pid.  All callers adjusted.
5209         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5210         (valid_gdb_inferior_id): Delete.
5211         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5212         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5213         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5214         ...
5215         <inf>: ... this new field.
5216         <step_ptid>: Delete, replaced by ...
5217         <step_thread>: ... this new field.
5218         (get_displaced_stepping_state): Take an inferior pointer instead
5219         of a pid.  All callers adjusted.
5220         (displaced_step_in_progress_any_inferior): Adjust.
5221         (displaced_step_in_progress_thread): Take a thread pointer instead
5222         of a ptid_t.  All callers adjusted.
5223         (displaced_step_in_progress, add_displaced_stepping_state): Take
5224         an inferior pointer instead of a pid.  All callers adjusted.
5225         (get_displaced_step_closure_by_addr): Adjust.
5226         (remove_displaced_stepping_state): Take an inferior pointer
5227         instead of a pid.  All callers adjusted.
5228         (displaced_step_prepare_throw, displaced_step_prepare)
5229         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5230         All callers adjusted.
5231         (start_step_over): Adjust.
5232         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5233         displaced step queue.
5234         (do_target_resume): Adjust.
5235         (fetch_inferior_event): Use inferior_thread.
5236         (context_switch, get_inferior_stop_soon): Take an
5237         execution_control_state pointer instead of a ptid_t.  All callers
5238         adjusted.
5239         (switch_to_thread_cleanup): Delete.
5240         (stop_all_threads): Use scoped_restore_current_thread.
5241         * inline-frame.c: Include "gdbthread.h".
5242         (inline_state) <inline_state>: Take a thread pointer instead of a
5243         ptid_t.  All callers adjusted.
5244         <ptid>: Delete, replaced by ...
5245         <thread>: ... this new field.
5246         (find_inline_frame_state): Take a thread pointer instead of a
5247         ptid_t.  All callers adjusted.
5248         (skip_inline_frames, step_into_inline_frame)
5249         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5250         pointer instead of a ptid_t.  All callers adjusted.
5251         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5252         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5253         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5254         pointers directly.
5255         * linux-nat.c (get_detach_signal): Likewise.
5256         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5257         (thread_db_notice_clone): Adjust.
5258         (thread_db_find_new_threads_silently)
5259         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5260         a thread pointer instead of a ptid_t.  All callers adjusted.
5261         * mi/mi-cmd-var.c: Include "inferior.h".
5262         (mi_cmd_var_update_iter): Update to use thread pointers.
5263         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5264         inferior directly.
5265         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5266         out to ...
5267         (mi_output_running): ... this new function.
5268         (mi_on_resume_1): Adjust to use it.
5269         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5270         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5271         directly.
5272         (interrupt_thread_callback): : Adjust to use thread and inferior
5273         pointers.
5274         * proc-service.c: Include "gdbthread.h".
5275         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5276         * progspace-and-thread.c: Include "inferior.h".
5277         * progspace.c: Include "inferior.h".
5278         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5279         hold a reference to an inferior_object.
5280         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5281         inferior_thread.
5282         * python/py-inferior.c (struct inferior_object): Give the type a
5283         tag name instead of a typedef.
5284         (python_on_normal_stop): No need to check if the current thread is
5285         listed.
5286         (inferior_to_inferior_object): Change return type to
5287         inferior_object.  All callers adjusted.
5288         (find_thread_object): Delete, bits factored out to ...
5289         (thread_to_thread_object): ... this new function.
5290         * python/py-infthread.c (create_thread_object): Use
5291         inferior_to_inferior_object.
5292         (thpy_is_stopped): Use thread pointer directly.
5293         (gdbpy_selected_thread): Use inferior_thread.
5294         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5295         field, replaced with ...
5296         <thread>: ... this new field.  All users adjusted.
5297         (btpy_insn_or_gap_new): Drop const.
5298         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5299         callers adjusted.
5300         * python/py-record.c: Include "gdbthread.h".
5301         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5302         a ptid_t.  All callers adjusted.
5303         (gdbpy_current_recording): Use inferior_thread.
5304         * python/py-record.h (recpy_record_object) <ptid>: Delete
5305         field, replaced with ...
5306         <thread>: ... this new field.  All users adjusted.
5307         (recpy_element_object) <ptid>: Delete
5308         field, replaced with ...
5309         <thread>: ... this new field.  All users adjusted.
5310         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5311         a ptid_t.  All callers adjusted.
5312         * python/py-threadevent.c: Include "gdbthread.h".
5313         (get_event_thread): Use thread_to_thread_object.
5314         * python/python-internal.h (struct inferior_object): Forward
5315         declare.
5316         (find_thread_object, find_inferior_object): Delete declarations.
5317         (thread_to_thread_object, inferior_to_inferior_object): New
5318         declarations.
5319         * record-btrace.c: Include "inferior.h".
5320         (require_btrace_thread): Use inferior_thread.
5321         (record_btrace_frame_sniffer)
5322         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5323         (get_thread_current_frame): Use scoped_restore_current_thread and
5324         switch_to_thread.
5325         (get_thread_current_frame): Use thread pointer directly.
5326         (record_btrace_replay_at_breakpoint): Use thread's inferior
5327         pointer directly.
5328         * record-full.c: Include "inferior.h".
5329         * regcache.c: Include "gdbthread.h".
5330         (get_thread_arch_regcache): Use the inferior's address space
5331         directly.
5332         (get_thread_regcache, registers_changed_thread): New.
5333         * regcache.h (get_thread_regcache(thread_info *thread)): New
5334         overload.
5335         (registers_changed_thread): New.
5336         (remote_target) <remote_detach_1>: Swap order of parameters.
5337         (remote_add_thread): <remote_add_thread>: Return the new thread.
5338         (get_remote_thread_info(ptid_t)): New overload.
5339         (remote_target::remote_notice_new_inferior): Use thread pointers
5340         directly.
5341         (remote_target::process_initial_stop_replies): Use
5342         thread_info::set_running.
5343         (remote_target::remote_detach_1, remote_target::detach)
5344         (extended_remote_target::detach): Adjust.
5345         * stack.c (frame_show_address): Use inferior_thread.
5346         * target-debug.h (target_debug_print_thread_info_pp): New.
5347         * target-delegates.c: Regenerate.
5348         * target.c (default_thread_address_space): Delete.
5349         (memory_xfer_partial_1): Use current_inferior.
5350         (target_detach): Use current_inferior.
5351         (target_thread_address_space): Delete.
5352         (generic_mourn_inferior): Use current_inferior.
5353         * target.h (struct target_ops) <thread_address_space>: Delete.
5354         (target_thread_address_space): Delete.
5355         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5356         pointers directly.
5357         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5358         thread pointer instead of a ptid_t.  Adjust all callers.
5359         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5360         (first_thread_of_process): Delete, replaced by ...
5361         (first_thread_of_inferior): ... this new function.  All callers
5362         adjusted.
5363         (any_thread_of_process): Rename to ...
5364         (any_thread_of_inferior): ... this, and take an inferior pointer.
5365         (any_live_thread_of_process): Rename to ...
5366         (any_live_thread_of_inferior): ... this, and take an inferior
5367         pointer.
5368         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5369         (value_in_thread_stack_temporaries)
5370         (get_last_thread_stack_temporary): Take a thread pointer instead
5371         of a ptid_t.  Adjust all callers.
5372         (thread_info::set_running): New.
5373         (validate_registers_access): Use inferior_thread.
5374         (can_access_registers_ptid): Rename to ...
5375         (can_access_registers_thread): ... this, and take a thread
5376         pointer.
5377         (print_thread_info_1): Adjust to compare thread pointers instead
5378         of ptids.
5379         (switch_to_no_thread, switch_to_thread): Make extern.
5380         (scoped_restore_current_thread::~scoped_restore_current_thread):
5381         Use m_thread pointer directly.
5382         (scoped_restore_current_thread::scoped_restore_current_thread):
5383         Use inferior_thread.
5384         (thread_command): Use thread pointer directly.
5385         (thread_num_make_value_helper): Use inferior_thread.
5386         * top.c (execute_command): Use inferior_thread.
5387         * tui/tui-interp.c: Include "inferior.h".
5388         * varobj.c (varobj_create): Use inferior_thread.
5389         (value_of_root_1): Use find_thread_global_id instead of
5390         global_thread_id_to_ptid.
5391
5392 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5393
5394         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5395         possible.
5396         (regcache::write_part): Likewise.
5397         (readable_regcache::cooked_read_part): Update comment.
5398         (readable_regcache::cooked_write_part): Likewise.
5399         * regcache.h: (readable_regcache::read_part): Likewise.
5400         (regcache::write_part): Likewise.
5401
5402 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5403             Dirk Schubert  <dirk.schubert@arm.com>
5404
5405         * aarch64-linux-nat.c (post_attach): New.
5406         (aarch64_linux_nat_target::post_attach): Override post_attach to
5407         record the number of hardware debug registers.
5408
5409 2018-06-20  Tom Tromey  <tom@tromey.com>
5410
5411         * python/py-param.c (add_setshow_generic): Make parameters const.
5412         (parmpy_init): Update.
5413
5414 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5415
5416         * regcache.h (regcache_cooked_read_ftype): Rename to...
5417         (register_read_ftype): ...this, change type to function_view.
5418         (class reg_buffer) <save>: Remove src parameter.
5419         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5420         parameter non-const in first overload.  Remove src parameter in
5421         second overload.
5422         * regcache.c (do_cooked_read): Remove.
5423         (readonly_detached_regcache::readonly_detached_regcache): Make
5424         parameter non-const, adjust call to other constructor.
5425         (reg_buffer::save): Remove src parameter.
5426         * frame.c (do_frame_register_read): Remove.
5427         (frame_save_as_regcache): Use lambda function.
5428         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5429         parameter to ppu2spu_data *.
5430         (ppu2spu_sniffer): Use lambda function.
5431
5432 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5433
5434         * record-full.c (record_full_target::insert_breakpoint): Remove
5435         "struct" keyword, add const.
5436
5437 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5438
5439         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5440         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5441         * configure.ac: Remove AC_PREREQ, add missing quoting.
5442         * gnulib/configure.ac: Modernize usage of
5443         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5444         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5445         (AUTOMAKE_VERSION): Bump to 1.15.1.
5446         * configure: Re-generate.
5447         * config.in: Re-generate.
5448         * aclocal.m4: Re-generate.
5449         * gnulib/aclocal.m4: Re-generate.
5450         * gnulib/config.in: Re-generate.
5451         * gnulib/configure: Re-generate.
5452         * gnulib/import/Makefile.in: Re-generate.
5453
5454 2018-06-19  Pedro Alves  <palves@redhat.com>
5455
5456         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5457         (lookup_minimal_symbol_by_pc_section): ... here with
5458         gdb_assert_not_reached added.
5459
5460 2018-06-19  Pedro Alves  <palves@redhat.com>
5461
5462         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5463         parameter with a block parameter.  Compare location's block symbol
5464         with the frame's block instead of addresses.
5465         (skip_inline_frames): Pass the current block instead of the
5466         frame's address.  Break out as soon as we determine the frame
5467         should not be skipped.
5468
5469 2018-06-18  Tom Tromey  <tom@tromey.com>
5470
5471         * solib-aix.c (solib_aix_get_section_offsets): Return
5472         unique_xmalloc_ptr.
5473         (solib_aix_solib_create_inferior_hook): Update.
5474
5475 2018-06-18  Tom Tromey  <tom@tromey.com>
5476
5477         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5478
5479 2018-06-18  Tom Tromey  <tom@tromey.com>
5480
5481         * solib-frv.c (frv_relocate_main_executable): Use
5482         unique_xmalloc_ptr.
5483         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5484         unique_xmalloc_ptr.
5485
5486 2018-06-18  Tom Tromey  <tom@tromey.com>
5487
5488         * objfiles.h (inhibit_section_map_updates): Update.
5489         (resume_section_map_updates, resume_section_map_updates_cleanup):
5490         Remove.
5491         * solib-svr4.c (svr4_handle_solib_event): Update.
5492         * objfiles.c (inhibit_section_map_updates): Return
5493         scoped_restore_tmpl<int>.
5494         (resume_section_map_updates, resume_section_map_updates_cleanup):
5495         Remove.
5496
5497 2018-06-18  Tom Tromey  <tom@tromey.com>
5498
5499         * valprint.h (read_string): Update.
5500         * valprint.c (read_string): Change type of "buffer".
5501         (val_print_string): Update.
5502         * python/py-value.c (valpy_string): Update.
5503         * language.h (struct language_defn) <la_get_string>: Change
5504         type of "buffer".
5505         (default_get_string, c_get_string): Update.
5506         * language.c (default_get_string): Change type of "buffer".
5507         * guile/scm-value.c (gdbscm_value_to_string): Update.
5508         * c-lang.c (c_get_string): Change type of "buffer".
5509
5510 2018-06-18  Tom Tromey  <tom@tromey.com>
5511
5512         * ser-mingw.c (struct pipe_state_destroyer): New.
5513         (pipe_state_up): New typedef.
5514         (cleanup_pipe_state): Remove.
5515         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5516
5517 2018-06-18  Tom Tromey  <tom@tromey.com>
5518
5519         * rust-lang.h (rust_yyerror): Don't declare.
5520         * rust-lang.c (rust_language_defn): Update.
5521         * rust-exp.y (yyerror): Now static.
5522         * parse.c (parse_exp_in_context_1): Update.
5523         * p-lang.h (p_yyerror): Don't declare.
5524         * p-lang.c (p_language_defn): Update.
5525         * p-exp.y (yyerror): Now static.
5526         * opencl-lang.c (opencl_language_defn): Update.
5527         * objc-lang.c (objc_language_defn): Update.
5528         * m2-lang.h (m2_yyerror): Don't declare.
5529         * m2-lang.c (m2_language_defn): Update.
5530         * m2-exp.y (yyerror): Now static.
5531         * language.h (struct language_defn) <la_error>: Remove.
5532         * language.c (unk_lang_error): Remove.
5533         (unknown_language_defn, auto_language_defn): Remove.
5534         * go-lang.h (go_yyerror): Don't declare.
5535         * go-lang.c (go_language_defn): Update.
5536         * go-exp.y (yyerror): Now static.
5537         * f-lang.h (f_yyerror): Don't declare.
5538         * f-lang.c (f_language_defn): Update.
5539         * f-exp.y (yyerror): Now static.
5540         * d-lang.h (d_yyerror): Don't declare.
5541         * d-lang.c (d_language_defn): Update.
5542         * d-exp.y (yyerror): Now static.
5543         * c-lang.h (c_yyerror): Don't declare.
5544         * c-lang.c (c_language_defn, cplus_language_defn)
5545         (asm_language_defn, minimal_language_defn): Update.
5546         * c-exp.y (yyerror): Now static.
5547         * ada-lang.h (ada_yyerror): Don't declare.
5548         * ada-lang.c (ada_language_defn): Update.
5549         * ada-exp.y (yyerror): Now static.
5550
5551 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5552
5553         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5554         (store_sveregs_to_thread): Likewise.
5555         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5556         (aarch64_linux_store_inferior_registers): Likewise.
5557         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5558         function.
5559         (aarch64_sve_regs_copy_to_regcache): Likewise.
5560         (aarch64_sve_regs_copy_from_regcache): Likewise.
5561         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5562         declaration.
5563         (aarch64_sve_regs_copy_to_regcache): Likewise.
5564         (aarch64_sve_regs_copy_from_regcache): Likewise.
5565         (sve_context): Structure from Linux headers.
5566         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5567         (SVE_SIG_ZREG_SIZE): Likewise.
5568         (SVE_SIG_PREG_SIZE): Likewise.
5569         (SVE_SIG_FFR_SIZE): Likewise.
5570         (SVE_SIG_REGS_OFFSET): Likewise.
5571         (SVE_SIG_ZREGS_OFFSET): Likewise.
5572         (SVE_SIG_ZREG_OFFSET): Likewise.
5573         (SVE_SIG_ZREGS_SIZE): Likewise.
5574         (SVE_SIG_PREGS_OFFSET): Likewise.
5575         (SVE_SIG_PREG_OFFSET): Likewise.
5576         (SVE_SIG_PREGS_SIZE): Likewise.
5577         (SVE_SIG_FFR_OFFSET): Likewise.
5578         (SVE_SIG_REGS_SIZE): Likewise.
5579         (SVE_SIG_CONTEXT_SIZE): Likewise.
5580         (SVE_PT_REGS_MASK): Likewise.
5581         (SVE_PT_REGS_FPSIMD): Likewise.
5582         (SVE_PT_REGS_SVE): Likewise.
5583         (SVE_PT_VL_INHERIT): Likewise.
5584         (SVE_PT_VL_ONEXEC): Likewise.
5585         (SVE_PT_REGS_OFFSET): Likewise.
5586         (SVE_PT_FPSIMD_OFFSET): Likewise.
5587         (SVE_PT_FPSIMD_SIZE): Likewise.
5588         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5589         (SVE_PT_SVE_PREG_SIZE): Likewise.
5590         (SVE_PT_SVE_FFR_SIZE): Likewise.
5591         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5592         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5593         (__SVE_SIG_TO_PT): Likewise.
5594         (SVE_PT_SVE_OFFSET): Likewise.
5595         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5596         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5597         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5598         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5599         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5600         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5601         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5602         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5603         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5604         (SVE_PT_SVE_SIZE): Likewise.
5605         (SVE_PT_SIZE): Likewise.
5606         (HAS_SVE_STATE): New define.
5607
5608 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5609
5610         * nat/aarch64-sve-linux-sigcontext.h: New file.
5611         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5612         new files.
5613         (SVE_VQ_MIN): Likewise.
5614         (SVE_VQ_MAX): Likewise.
5615         (SVE_VL_MIN): Likewise.
5616         (SVE_VL_MAX): Likewise.
5617         (SVE_NUM_ZREGS): Likewise.
5618         (SVE_NUM_PREGS): Likewise.
5619         (sve_vl_valid): Likewise.
5620         (struct user_sve_header): Likewise.
5621
5622 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5623             Richard Bunt <Richard.Bunt@arm.com>
5624
5625         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5626         was requested by GDB.
5627
5628 2018-06-15  Tom de Vries  <tdevries@suse.de>
5629
5630         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5631
5632 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5633
5634         * gnulib/update-gnulib.sh: Print expected versions of
5635         autoconf/aclocal.
5636
5637 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5638
5639         * arch-utils.c (default_type_align): Use type_length_units.
5640         * gdbtypes.c (type_align): Use type_length_units.
5641
5642 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5643
5644         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5645         of 'define' command.
5646
5647 2018-06-14  Tom de Vries  <tdevries@suse.de>
5648
5649         PR cli/22573
5650         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5651         get_no_prettyformat_print_options.
5652
5653 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5654
5655         * sparc-nat.h: Include target.h.
5656         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5657         <fetch_registers>: Remove this argument in function call.
5658         <store_registers>: Remove this argument in function call, remove
5659         extra semicolon.
5660         <low_forget_process>: Call sparc64_forget_process instead of
5661         sparc_forget_process.
5662
5663 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5664
5665         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5666         (procfs_target::make_corefile_notes): Adjust to new
5667         target_read_alloc return type.
5668
5669 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5670             Stephen Roberts  <stephen.roberts@arm.com>
5671
5672         PR gdb/22882
5673         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5674         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5675         Move should_notify_stop local into more inner scope.
5676
5677 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5678             Stephen Roberts  <stephen.roberts@arm.com>
5679
5680         PR gdb/22882
5681         * infrun.c (resume_1): Add call to mark_async_event_handler.
5682
5683 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5684
5685         * infrun.c (do_target_wait): Change old version of $pc printed.
5686
5687 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5688
5689         * dwarf2read.c (read_index_from_section): Rename to...
5690         (read_gdb_index_from_section): ... this, update all callers.
5691         (dwarf2_read_index): Rename to...
5692         (dwarf2_read_gdb_index): ... this, update all callers.
5693
5694 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5695
5696         * gdb/hppa-linux-nat.c
5697         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5698         hppa_linux_nat_target::fetch_registers.
5699
5700 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5701
5702         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5703         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5704         (AARCH64_DWARF_SVE_FFR): Likewise.
5705         (AARCH64_DWARF_SVE_P0): Likewise.
5706         (AARCH64_DWARF_SVE_Z0): Likewise.
5707
5708 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5709
5710         * common/common-regcache.h (raw_compare): New function.
5711         * regcache.c (regcache::raw_compare): Likewise.
5712         * regcache.h (regcache::raw_compare): New declaration.
5713
5714 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5715
5716         * common/common-regcache.h (reg_buffer_common): New structure.
5717         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5718         (reg_buffer::raw_supply): Likewise.
5719         (reg_buffer::raw_supply_integer): Likewise.
5720         (reg_buffer::raw_supply_zeroed): Likewise.
5721         (reg_buffer::raw_collect): Likewise.
5722         (reg_buffer::raw_collect_integer): Likewise.
5723         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5724         (reg_buffer::raw_supply): Likewise.
5725         (reg_buffer::raw_supply_integer): Likewise.
5726         (reg_buffer::raw_supply_zeroed): Likewise.
5727         (reg_buffer::raw_collect): Likewise.
5728         (reg_buffer::raw_collect_integer): Likewise.
5729
5730 2018-06-10  Tom Tromey  <tom@tromey.com>
5731
5732         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5733         (class remote_state) <stop_reply_queue>: Now std::vector.
5734         (remote_state::~remote_state)
5735         (remote_target::stop_reply_queue_length): Update.
5736         (struct queue_iter_param, remove_child_of_pending_fork)
5737         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5738         (check_pending_event_prevents_wildcard_vcont_callback)
5739         (remove_stop_reply_for_inferior)
5740         (remove_stop_reply_of_remote_state)
5741         (remote_notif_remove_once_on_match)
5742         (stop_reply_match_ptid_and_ws)
5743         (remote_kill_child_of_pending_fork): Remove.
5744         (remote_target::remove_new_fork_children)
5745         (remote_target::check_pending_events_prevent_wildcard_vcont)
5746         (remote_target::discard_pending_stop_replies)
5747         (remote_target::discard_pending_stop_replies_in_queue)
5748         (remote_target::remote_notif_remove_queued_reply)
5749         (remote_target::queued_stop_reply)
5750         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5751         (remote_target::wait, remote_target::kill_new_fork_children)
5752         (remote_target::async): Update.
5753
5754 2018-06-10  Tom Tromey  <tom@tromey.com>
5755
5756         * record-full.c (record_full_arch_list_cleanups): Remove.
5757         (record_full_message): Use try/catch.
5758         (record_full_wait_cleanups): Remove.
5759         (record_full_wait_1): Use try/catch.
5760         (record_full_restore): Likewise.
5761
5762 2018-06-10  Tom Tromey  <tom@tromey.com>
5763
5764         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5765         declare VEC.  Add constructor.
5766         <in_target_beneath>: Now bool.
5767         (record_full_breakpoints): Now a std::vector, static.
5768         (record_full_sync_record_breakpoints)
5769         (record_full_init_record_breakpoints)
5770         (record_full_target::insert_breakpoint)
5771         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5772
5773 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5774
5775         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5776         * serial.c (serial_interface_lookup): Remove struct keyword.
5777
5778 2018-06-10  Tom Tromey  <tom@tromey.com>
5779
5780         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5781         method.
5782         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5783         a method.
5784         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5785         method.
5786         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5787         "beneath" as a method.
5788         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5789         Use "beneath" as a method.
5790
5791 2018-06-10  Tom Tromey  <tom@tromey.com>
5792
5793         * tracefile.c (struct trace_file_writer_deleter): New.
5794         <operator()>: Rename from trace_file_writer_xfree.
5795         (trace_file_writer_up): New typedef.
5796         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5797
5798 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5799
5800         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5801         <m_registers, m_register_status>: Change type to
5802         std::unique_ptr.
5803         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5804         XCNEWVEC.
5805
5806 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5807
5808         * common/common-regcache.h (enum register_status): Add
5809         underlying type "signed char".
5810         * regcache.h (reg_buffer) <m_register_status>: Change type to
5811         register_status *.
5812         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5813         register_status instead of signed char.
5814         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5815         (reg_buffer::get_register_status): Remove cast.
5816         (readable_regcache::raw_read): Remove cast.
5817         (readable_regcache::cooked_read): Remove cast.
5818
5819 2018-06-09  Tom Tromey  <tom@tromey.com>
5820
5821         * source.c (reverse_search_command, forward_search_command): Use
5822         scoped_fd.
5823
5824 2018-06-09  Tom Tromey  <tom@tromey.com>
5825
5826         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5827         (serial_ops_list): Now static, std::vector.
5828         (serial_interface_lookup, serial_add_interface): Update.
5829
5830 2018-06-09  Tom Tromey  <tom@tromey.com>
5831
5832         * dwarf2read.c (process_cu_includes): Update.
5833         (process_full_comp_unit): Update.
5834         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5835         std::vector.
5836
5837 2018-06-08  Paul Koning  <paul_koning@dell.com>
5838
5839         PR gdb/23252
5840
5841         * python/python.c (do_start_initialization):
5842         Avoid call to internal Python API.
5843         (init__gdb_module): New function.
5844
5845 2018-06-08  Gary Benson <gbenson@redhat.com>
5846
5847         * linux-thread-db.c (valprint.h): New include.
5848         (struct check_thread_db_info): New structure.
5849         (check_thread_db_on_load, tdb_testinfo): New static globals.
5850         (check_thread_db, check_thread_db_callback): New functions.
5851         (try_thread_db_load_1): Run integrity checks if requested.
5852         (maintenance_check_libthread_db): New function.
5853         (_initialize_thread_db): Register "maint check libthread-db"
5854         and "maint set/show check-libthread-db".
5855         * NEWS: Mention the above new commands.
5856
5857 2018-06-08  Tom Tromey  <tom@tromey.com>
5858
5859         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5860         now a method.
5861
5862 2018-06-08  Tom Tromey  <tom@tromey.com>
5863
5864         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5865
5866 2018-06-08  Tom Tromey  <tom@tromey.com>
5867
5868         * common/btrace-common.h (struct btrace_data): Add constructor,
5869         destructor, move assignment operator.
5870         <empty, clear, fini>: New methods.
5871         <format>: Initialize.
5872         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5873         (btrace_data_empty): Don't declare.
5874         * common/btrace-common.c (btrace_data_init): Remove.
5875         (btrace_data::fini): Rename from btrace_data_fini.
5876         (btrace_data::empty): Rename from btrace_data_empty.
5877         (btrace_data::clear): Rename from btrace_data_clear.  Return
5878         bool.
5879         * btrace.h (make_cleanup_btrace_data): Don't declare.
5880         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5881         (parse_xml_btrace): Update.
5882         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5883         (maint_btrace_clear_packet_history_cmd): Update.
5884
5885 2018-06-07  Pedro Alves  <palves@redhat.com>
5886
5887         * target.h (target_ops) <beneath>: Now a method.  All references
5888         updated.
5889         (class target_stack): New.
5890         * target.c (g_target_stack): New.
5891         (g_current_top_target): Delete.
5892         (current_top_target): Get the top target out of g_target_stack.
5893         (target_stack::push, target_stack::unpush): New.
5894         (push_target, unpush_target): Reimplement.
5895         (target_is_pushed): Reimplement in terms of g_target_stack.
5896         (target_ops::beneath, target_stack::find_beneath): New.
5897
5898 2018-06-07  Pedro Alves  <palves@redhat.com>
5899
5900         * target.h (find_target_beneath): Delete declaration.
5901         * target.c (find_target_beneath): Delete definition.
5902         * aix-thread.c: All callers of find_target_beneath adjusted to
5903         call target_ops::beneath instead.
5904         * bsd-uthread.c: Likewise.
5905         * linux-thread-db.c: Likewise.
5906         * ravenscar-thread.c: Likewise.
5907         * sol-thread.c: Likewise.
5908         * spu-multiarch.c: Likewise.
5909
5910 2018-06-07  Pedro Alves  <palves@redhat.com>
5911
5912         * target.h (target_ops) <beneath>: Now a method.  All references
5913         updated.
5914         (target_ops) <m_beneath>: New.
5915         * target.c (target_ops::beneath): New.
5916         * corelow.c: Adjust all references to target_ops::beneath.
5917         * linux-thread-db.c: Likewise.
5918         * make-target-delegates: Likewise.
5919         * record-btrace.c: Likewise.
5920         * record-full.c: Likewise.
5921         * remote.c: Likewise.
5922         * target.c: Likewise.
5923         * target-delegates.c: Regenerate.
5924
5925 2018-06-07  Pedro Alves  <palves@redhat.com>
5926
5927         * target.h (target_stack): Delete.
5928         (current_top_target): Declare function.
5929         * target.c (target_stack): Delete.
5930         (g_current_top_target): New.
5931         (current_top_target): New function.
5932         * auxv.c: Use current_top_target instead of target_stack
5933         throughout.
5934         * avr-tdep.c: Likewise.
5935         * breakpoint.c: Likewise.
5936         * corefile.c: Likewise.
5937         * elfread.c: Likewise.
5938         * eval.c: Likewise.
5939         * exceptions.c: Likewise.
5940         * frame.c: Likewise.
5941         * gdbarch-selftests.c: Likewise.
5942         * gnu-v3-abi.c: Likewise.
5943         * ia64-tdep.c: Likewise.
5944         * ia64-vms-tdep.c: Likewise.
5945         * infcall.c: Likewise.
5946         * infcmd.c: Likewise.
5947         * infrun.c: Likewise.
5948         * linespec.c: Likewise.
5949         * linux-tdep.c: Likewise.
5950         * minsyms.c: Likewise.
5951         * ppc-linux-nat.c: Likewise.
5952         * ppc-linux-tdep.c: Likewise.
5953         * procfs.c: Likewise.
5954         * regcache.c: Likewise.
5955         * remote.c: Likewise.
5956         * rs6000-tdep.c: Likewise.
5957         * s390-linux-nat.c: Likewise.
5958         * s390-tdep.c: Likewise.
5959         * solib-aix.c: Likewise.
5960         * solib-darwin.c: Likewise.
5961         * solib-dsbt.c: Likewise.
5962         * solib-spu.c: Likewise.
5963         * solib-svr4.c: Likewise.
5964         * solib-target.c: Likewise.
5965         * sparc-tdep.c: Likewise.
5966         * sparc64-tdep.c: Likewise.
5967         * spu-tdep.c: Likewise.
5968         * symfile.c: Likewise.
5969         * symtab.c: Likewise.
5970         * target-descriptions.c: Likewise.
5971         * target-memory.c: Likewise.
5972         * target.c: Likewise.
5973         * target.h: Likewise.
5974         * tracefile-tfile.c: Likewise.
5975         * tracepoint.c: Likewise.
5976         * valops.c: Likewise.
5977         * valprint.c: Likewise.
5978         * value.c: Likewise.
5979         * windows-tdep.c: Likewise.
5980         * mi/mi-main.c: Likewise.
5981
5982 2018-06-07  Tom Tromey  <tom@tromey.com>
5983
5984         * valprint.h (build_address_symbolic): Declare.
5985         * printcmd.c (print_address_symbolic): Update.
5986         (build_address_symbolic): Change "name" and "filename" to
5987         std::string.
5988         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5989         Update.
5990         * defs.h (build_address_symbolic): Remove declaration.
5991
5992 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5993
5994         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5995         (aarch64_vnv_type): Add function.
5996         (aarch64_pseudo_register_name): Add V regs for SVE.
5997         (aarch64_pseudo_register_type): Likewise.
5998         (aarch64_pseudo_register_reggroup_p): Likewise.
5999         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6000         (aarch64_pseudo_read_value): Add V regs for SVE.
6001         (aarch64_pseudo_write_2): Use V0 offset for SVE
6002         (aarch64_pseudo_write): Add V regs for SVE.
6003         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6004
6005 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6006
6007         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6008         (sve_vl_from_vq): Likewise.
6009
6010 2018-06-05  Tom Tromey  <tom@tromey.com>
6011
6012         * cli/cli-cmds.c (show_version): Update.
6013         * top.c (print_gdb_version): Add "interactive" parameter.
6014         Update.
6015         * main.c (captured_main_1): Update.
6016         * top.h (print_gdb_version): Add "interactive" parameter and a
6017         comment.
6018
6019 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6020
6021         * common/enum-flags.h: Add trailing semicolon to example in
6022         comment.
6023
6024 2018-06-05  Tom Tromey  <tom@tromey.com>
6025
6026         PR cli/12326:
6027         * NEWS: Add entry about pager.
6028         * utils.c (pagination_disabled_for_command): New global.
6029         (prompt_for_continue): Allow "c" response to prompt.
6030         (reinitialize_more_filter): Clear
6031         pagination_disabled_for_command.
6032         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6033
6034 2018-06-04  Tom Tromey  <tom@tromey.com>
6035
6036         * ada-lang.h (ada_lookup_symbol_list): Update.
6037         * ada-lang.c (resolve_subexp): Update.
6038         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6039         parameter.
6040         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6041         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6042         results parameter to std::vector.
6043         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6044         Update.
6045         * ada-exp.y (block_lookup): Update.
6046         (select_possible_type_sym): Change type of syms.  Remove nsyms
6047         parameter.
6048         (write_var_or_type, write_name_assoc): Update.
6049
6050 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6051
6052         * windows-nat.c (windows_nat_target::xfer_partial): Return
6053         TARGET_XFER_E_IO if we need to delegate to the target beneath
6054         but BENEATH is NULL.
6055
6056 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6057
6058         * Makefile.in (config.status): Add configure.nat as a
6059         dependency.
6060
6061 2018-06-04  Tom Tromey  <tom@tromey.com>
6062
6063         * cp-name-parser.y (cpname_state): Add method declarations.
6064         (HANDLE_QUAL): Update.
6065         (cpname_state::d_grab, cpname_state::fill_comp)
6066         (cpname_state::make_operator, cpname_state::make_dtor)
6067         (cpname_state::make_builtin_type, cpname_state::make_name)
6068         (cpname_state::d_qualify, cpname_state::d_int_type)
6069         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6070         (%union): Move earlier.
6071
6072 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6073
6074         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6075
6076 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6077
6078         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6079         (aarch64_pseudo_write_1): Likewise.
6080         (aarch64_pseudo_read_value): Use helper.
6081         (aarch64_pseudo_write): Likewise.
6082
6083 2018-06-04  Pedro Alves  <palves@redhat.com>
6084
6085         * darwin-nat.c (darwin_ops): Delete.
6086         (darwin_attach_pid): Use get_native_target.
6087
6088 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6089
6090         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6091         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6092
6093 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6094
6095         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6096         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6097         (aarch64_gdbarch_init): Check for SVE.
6098         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6099
6100 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6101
6102         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6103         * aarch64-tdep.h (aarch64_read_description): Likewise.
6104         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6105         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6106         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6107         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6108         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6109
6110 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6111
6112         * value.c (value_fetch_lazy_bitfield): New.
6113         (value_fetch_lazy_memory): New.
6114         (value_fetch_lazy_register): New.
6115         (value_fetch_lazy): Factor out to smaller functions.
6116
6117 2018-06-01  Tom Tromey  <tom@tromey.com>
6118
6119         * cp-name-parser.y (backslashable, represented): Now const.
6120
6121 2018-06-01  Tom Tromey  <tom@tromey.com>
6122
6123         * cp-name-parser.y: Include parser-defs.h.
6124         (parser_fprintf): Remove declaration.
6125
6126 2018-06-01  Tom Tromey  <tom@tromey.com>
6127
6128         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6129         %parse-param.
6130         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6131         (global_result): Remove globals.
6132         (struct cpname_state): New.
6133         (yyparse): Don't declare.
6134         (yylex, yyerror): Move declarations after %union.
6135         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6136         (make_name): Add state parameter.
6137         Update all callers.
6138         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6139         parameter.
6140         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6141         Update.
6142         (yylex): Add lvalp, state parameters.
6143         (yyerror): Add state parameter.
6144         (cp_demangled_name_to_comp): Update.
6145
6146 2018-06-01  Tom Tromey  <tom@tromey.com>
6147
6148         * cp-name-parser.y (parser_fprintf): Declare.
6149         (GDB_YY_REMAP_PREFIX): Define.
6150         Include yy-remap.h.  Don't redefine yy* identifiers.
6151
6152 2018-06-01  Tom Tromey  <tom@tromey.com>
6153
6154         * python/py-type.c (typy_legacy_template_argument): Update.
6155         * cp-support.h (cp_demangled_name_to_comp): Update.
6156         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6157         parameter to be a "std::string *".
6158         (main): Update.
6159
6160 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6161
6162         * ada-lex.l: Include "diagnostics.h" instead of
6163         "common/diagnostics.h".
6164         * unittests/environ-selftests.c: Likewise.
6165         * common/diagnostics.h: Moved to ../include.
6166
6167 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6168
6169         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6170         to language_mode_manual while calling breakpoint_re_set_one.
6171
6172 2018-06-01  Tom Tromey  <tom@tromey.com>
6173
6174         * valops.c (value_cast_structs, destructor_name_p): Update.
6175         * symtab.c (gdb_mangle_name): Update.
6176         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6177         Update.
6178         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6179         (pascal_object_print_value_fields, pascal_object_print_value):
6180         Update.
6181         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6182         * linespec.c (find_methods): Update.
6183         * gdbtypes.h (type_name_no_tag): Remove.
6184         (type_name_or_error): Rename from type_name_no_tag_or_error.
6185         * gdbtypes.c (type_name_no_tag): Remove.
6186         (type_name_or_error): Rename from type_name_no_tag_or_error.
6187         (lookup_struct_elt_type, check_typedef): Update.
6188         * expprint.c (print_subexp_standard): Update.
6189         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6190         * d-namespace.c (d_lookup_nested_symbol): Update.
6191         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6192         (cp_print_class_member): Update.
6193         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6194         * completer.c (add_struct_fields): Update.
6195         * c-typeprint.c (cp_type_print_derivation_info)
6196         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6197         Update.
6198         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6199         (ada_prefer_type, ada_is_exception_sym): Update.
6200
6201 2018-06-01  Tom Tromey  <tom@tromey.com>
6202
6203         * valops.c (enum_constant_from_type, value_namespace_elt)
6204         (value_maybe_namespace_elt): Update.
6205         * valarith.c (find_size_for_pointer_math): Update.
6206         * target-descriptions.c (make_gdb_type): Update.
6207         * symmisc.c (print_symbol): Update.
6208         * stabsread.c (define_symbol, read_type)
6209         (complain_about_struct_wipeout, add_undefined_type)
6210         (cleanup_undefined_types_1): Update.
6211         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6212         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6213         (rust_internal_print_type, rust_composite_type)
6214         (rust_evaluate_funcall, rust_evaluate_subexp)
6215         (rust_inclusive_range_type_p): Update.
6216         * python/py-type.c (typy_get_tag): Update.
6217         * p-typeprint.c (pascal_type_print_base): Update.
6218         * mdebugread.c (parse_symbol, parse_type): Update.
6219         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6220         Update.
6221         * guile/scm-type.c (gdbscm_type_tag): Update.
6222         * go-lang.c (sixg_string_p): Update.
6223         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6224         Update.
6225         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6226         (TYPE_TAG_NAME): Remove.
6227         * gdbtypes.c (type_name_no_tag): Simplify.
6228         (check_typedef, check_types_equal, recursive_dump_type)
6229         (copy_type_recursive, arch_composite_type): Update.
6230         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6231         in summary mode when needed.
6232         * eval.c (evaluate_funcall): Update.
6233         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6234         (process_structure_scope, read_enumeration_type)
6235         (read_namespace_type, read_module_type, determine_prefix): Update.
6236         * cp-support.c (inspect_type): Update.
6237         * coffread.c (process_coff_symbol, decode_base_type): Update.
6238         * c-varobj.c (c_is_path_expr_parent): Update.
6239         * c-typeprint.c (c_type_print_base_struct_union): Update.
6240         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6241         summary when using C language.
6242         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6243         (gen_maybe_namespace_elt): Update.
6244         * ada-lang.c (ada_type_name): Simplify.
6245         (empty_record, ada_template_to_fixed_record_type_1)
6246         (template_to_static_fixed_type)
6247         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6248
6249 2018-06-01  Tom Tromey  <tom@tromey.com>
6250
6251         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6252         c_print_type.
6253         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6254         (c_print_type): Update.
6255         (c_print_type): New overload.
6256         (c_type_print_varspec_prefix, c_type_print_args)
6257         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6258         (c_type_print_base_struct_union, c_type_print_base_1)
6259         (cp_type_print_method_args): Add "language" parameter.
6260         (c_type_print_base): Update.
6261         * c-lang.h (c_print_type): Add new overload.
6262
6263 2018-06-01  Tom Tromey  <tom@tromey.com>
6264
6265         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6266         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6267
6268 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6269
6270         * aarch64-tdep.c (aarch64_sve_register_names): New const
6271         var.
6272         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6273         (AARCH64_SVE_Z_REGS_NUM): New define.
6274         (AARCH64_SVE_P_REGS_NUM): Likewise.
6275         (AARCH64_SVE_NUM_REGS): Likewise.
6276
6277 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6278
6279         * nat/linux-ptrace.h [__alpha__]
6280         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6281         definitions.
6282
6283 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6284
6285         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6286         the endianness selected.
6287         * NEWS: Document `set endian auto' mode operation update.
6288
6289 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6290
6291         * Makefile.in: Add new header.
6292         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6293         (sve_vl_from_vg): Likewise.
6294         (sve_vq_from_vl): Likewise.
6295         (sve_vl_from_vq): Likewise.
6296         (sve_vq_from_vg): Likewise.
6297         (sve_vg_from_vq): Likewise.
6298         * configure.nat: Add new c file.
6299         * nat/aarch64-sve-linux-ptrace.c: New file.
6300         * nat/aarch64-sve-linux-ptrace.h: New file.
6301
6302 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6303
6304         * aarch64-linux-nat.c (aarch64_linux_read_description):
6305         Add parmeter zero.
6306         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6307         Likewise.
6308         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6309         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6310         (aarch64_gdbarch_init): Add parmeter zero.
6311         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6312         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6313         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6314         parmeter.
6315         * doc/gdb.texinfo: Describe SVE feature
6316         * features/aarch64-sve.c: New file.
6317
6318 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6319
6320         PR gdb/23210
6321         * gdbarch.sh (significant_addr_bit): Default to zero when
6322         not set by target architecture.
6323         * gdbarch.c: Re-generated.
6324         * utils.c (address_significant): Update.
6325
6326 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6327
6328         * stack.c (func_command): Remove trailing newline in call to error.
6329
6330 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6331
6332         * regcache.h (regcache_raw_collect): Remove, update callers to
6333         use regcache::raw_collect.
6334         * regcache.c (regcache_raw_collect): Remove.
6335
6336 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6337
6338         * regcache.h (regcache_raw_supply): Remove, update callers to
6339         use detached_regcache::raw_supply.
6340         * regcache.c (regcache_raw_supply): Remove.
6341
6342 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6343
6344         * regcache.h (regcache_cooked_write_part): Remove, update
6345         callers to use regcache::cooked_write_part.
6346         * regcache.c (regcache_cooked_write_part): Remove.
6347
6348 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6349
6350         * regcache.h (regcache_cooked_read_part): Remove, update callers
6351         to use readable_regcache::cooked_read_part.
6352         * regcache.c (regcache_cooked_read_part): Remove.
6353
6354 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6355
6356         * regcache.h (regcache_cooked_read_value): Remove, update
6357         callers to use readable_regcache::cooked_read_value.
6358         * regcache.c (regcache_cooked_read_value): Remove.
6359
6360 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6361
6362         * regcache.h (regcache_cooked_write): Remove, update callers to
6363         use regcache::cooked_write.
6364         * regcache.c (regcache_cooked_write): Remove.
6365
6366 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6367
6368         * regcache.h (regcache_invalidate): Remove, update callers to
6369         use detached_regcache::invalidate instead.
6370         * regcache.c (regcache_invalidate): Remove.
6371
6372 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6373
6374         * regcache.h (regcache_raw_write_part): Remove, update callers
6375         to use regcache::raw_write_part instead.
6376         * regcache.c (regcache_raw_write_part): Remove.
6377
6378 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6379
6380         * regcache.h (regcache_raw_read_part): Remove, update callers to
6381         use readable_regcache::raw_read_part instead.
6382         * regcache.c (regcache_raw_read_part): Remove.
6383
6384 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6385
6386         * regcache.h (regcache_cooked_read): Remove, update callers to
6387         use readable_regcache::cooked_read instead.
6388         * regcache.c (regcache_cooked_read): Remove.
6389
6390 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6391
6392         * regcache.h (regcache_raw_write): Remove, update callers to use
6393         regcache::raw_write instead.
6394         * regcache.c (regcache_raw_write): Remove.
6395
6396 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6397
6398         * regcache.h (regcache_raw_read): Remove, update callers to use
6399         readable_regcache::raw_read instead.
6400         * regcache.c (regcache_raw_read): Remove.
6401
6402 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6403
6404         * regcache.h (regcache_raw_update): Remove, update callers to
6405         use readable_regcache::raw_update instead.
6406         * regcache.c (regcache_raw_update): Remove.
6407
6408 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6409
6410         * regcache.h (regcache_register_status): Remove, update callers
6411         to use reg_buffer::get_register_status directly instead.
6412         * regcache.c (regcache_register_status): Remove.
6413
6414 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6415
6416         * regcache.h (regcache_get_ptid): Remove, update all callers to
6417         call regcache::ptid instead.
6418         * regcache.c (regcache_get_ptid): Remove.
6419
6420 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6421
6422         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6423
6424 2018-05-30  Pedro Alves  <palves@redhat.com>
6425
6426         * common/common-exceptions.h (exception_rethrow): Use
6427         ATTRIBUTE_NORETURN.
6428
6429 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6430
6431         * breakpoint.c (print_solib_event, check_status_catch_solib):
6432         Remove struct keyword in range-based for loops.
6433         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6434         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6435         Likewise.
6436         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6437         Likewise.
6438         * symfile.c (addr_info_make_relative): Likewise.
6439         * thread.c (value_in_thread_stack_temporaries): Likewise.
6440
6441 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6442
6443         PR gdb/16841
6444         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6445         aggregate type to get its real type before accessing it.
6446
6447 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6448
6449         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6450         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6451         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6452         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6453         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6454         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6455         * printcmd.c (info_address_command): Likewise.
6456
6457 2018-05-29  Tom Tromey  <tom@tromey.com>
6458
6459         * windows-nat.c (handle_exception): Update fall-through comment.
6460
6461 2018-05-29  Tom Tromey  <tom@tromey.com>
6462
6463         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6464         (struct program_space) <added_solibs>: Now a std::vector.
6465         * breakpoint.c (print_solib_event): Update.
6466         (check_status_catch_solib): Update.
6467         * progspace.c (clear_program_space_solib_cache): Update.
6468         * solib.c (update_solib_list): Update.
6469
6470 2018-05-29  Tom Tromey  <tom@tromey.com>
6471
6472         * python/py-type.c (typy_richcompare): Update.
6473         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6474         * gdbtypes.h (types_deeply_equal): Return bool.
6475         (types_equal): Likewise.
6476         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6477         declare VEC.
6478         (check_types_equal): Change worklist to std::vector.  Return
6479         bool.
6480         (struct type_equality_entry): Add constructor.
6481         (compare_maybe_null_strings): Return bool.
6482         (check_types_worklist): Return bool.  Change worklist to
6483         std::vector.
6484         (types_deeply_equal): Use std::vector.
6485         (types_equal): Return bool.
6486         (compare_maybe_null_strings): Simplify.
6487
6488 2018-05-29  Tom Tromey  <tom@tromey.com>
6489
6490         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6491
6492 2018-05-29  Tom Tromey  <tom@tromey.com>
6493
6494         * objc-lang.h: Don't include cp-support.h.
6495         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6496         declare VEC.
6497
6498 2018-05-27  Tom Tromey  <tom@tromey.com>
6499
6500         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6501
6502 2018-05-25  Tom Tromey  <tom@tromey.com>
6503
6504         * value.c (value::location): Initialize.
6505
6506 2018-05-25  Tom Tromey  <tom@tromey.com>
6507
6508         * dbxread.c (init_bincl_list): Remove.
6509         (bincl_list): Now a std::vector.
6510         (bincls_allocated, next_bincl): Remove.
6511         (free_bincl_list, do_free_bincl_list_cleanup)
6512         (make_cleanup_free_bincl_list): Remove.
6513         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6514         unique_xmalloc_ptr.
6515         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6516         (struct header_file_location): Add constructor.
6517         (add_bincl_to_list): Remove.
6518
6519 2018-05-25  Tom Tromey  <tom@tromey.com>
6520
6521         * tui/tui.c (tui_enable): Update.
6522         * mi/mi-interp.c (mi_interp::init): Update.
6523         * interps.h (class interp) <name>: New method.
6524         <m_name>: Rename from name.
6525         (~scoped_restore_interp): Update.
6526         * interps.c (interp::interp): Update.
6527         (interp_add, interp_set, interp_lookup_existing)
6528         (current_interp_named_p): Update.
6529
6530 2018-05-25  Tom Tromey  <tom@tromey.com>
6531
6532         * interps.c (interp_name): Remove.
6533         * mi/mi-interp.c (mi_interp::init): Update.
6534         * interps.h (interp_name): Remove.
6535         (~scoped_restore_interp): Update.
6536         * tui/tui.c (tui_enable): Update.
6537
6538 2018-05-25  Tom Tromey  <tom@tromey.com>
6539
6540         * utils.c (fputs_maybe_filtered): Update.
6541         * linespec.c (decode_line_full): Update.
6542         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6543         (mi_print_breakpoint_for_event, mi_solib_loaded)
6544         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6545         (mi_user_selected_context_changed): Update.
6546         * mi/mi-main.c (mi_execute_command): Update.
6547         * cli/cli-script.c (execute_control_command): Update.
6548         * python/python.c (execute_gdb_command): Update.
6549         * solib.c (info_sharedlibrary_command): Update.
6550         * interps.c (interp_ui_out): Remove.
6551         * interps.h (interp_ui_out): Remove.
6552
6553 2018-05-25  Tom Tromey  <tom@tromey.com>
6554
6555         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6556         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6557         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6558
6559 2018-05-25  Tom Tromey  <tom@tromey.com>
6560
6561         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6562         * interps.c (interp_exec): Use scoped_restore.
6563
6564 2018-05-25  Tom Tromey  <tom@tromey.com>
6565
6566         * remote.c (remote_target::remote_file_get): Use
6567         gdb::byte_vector.
6568         (remote_target::remote_file_put): Likewise.
6569
6570 2018-05-25  Tom Tromey  <tom@tromey.com>
6571
6572         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6573         a std::string.
6574         (get_pe_section_index, add_pe_exported_sym): Update.
6575         (read_pe_exported_syms): Use gdb::def_vector.
6576
6577 2018-05-25  Tom Tromey  <tom@tromey.com>
6578
6579         * frame.c (remove_prev_frame): Remove.
6580         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6581
6582 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6583
6584         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6585         Remove prototypes.
6586         * mips-linux-nat.c (supply_fpregset): Always call
6587         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6588         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6589         `mips_fill_fpregset'.
6590         * mips-linux-tdep.c (mips_supply_fpregset)
6591         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6592         (mips_fill_fpregset_wrapper): Remove functions.
6593         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6594         (mips_linux_fpregset): Remove variable.
6595         (mips_linux_iterate_over_regset_sections): Use
6596         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6597         (mips_linux_o32_sigframe_init): Remove comment.
6598
6599 2018-05-25  Pedro Alves  <palves@redhat.com>
6600
6601         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6602         (struct readahead_cache, struct packet_reg, struct
6603         remote_arch_state, class remote_state): Move higher up in the
6604         file.
6605         (remote_target::m_remote_state): Now an object instead of a pointer.
6606         (remote_target::get_remote_state): Adjust.
6607
6608 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6609
6610         * stack.c (select_and_print_frame): Delete.
6611         (struct function_bounds): Move struct within function.
6612         (func_command): Most content moved into new function
6613         find_frame_for_function, use new function, print result, add
6614         function comment.
6615         (find_frame_for_function): New function, now returns a result.
6616
6617 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6618
6619         * stack.c (iterate_over_block_arg_vars): Fix comment.
6620         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6621
6622 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6623
6624         PR gdb/23203
6625         * frame.c
6626         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6627         Define.
6628         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6629         Define.
6630         * frame.h (class scoped_restore_selected_frame): New class.
6631         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6632         of any exception, use scoped_restore_selected_frame to restore the
6633         frame instead.
6634
6635 2018-05-24  Pedro Alves  <palves@redhat.com>
6636
6637         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6638         override.
6639
6640 2018-05-23  Tom Tromey  <tom@tromey.com>
6641
6642         * complaints.c (struct complaints): Remove.
6643         (symfile_complaint_book): Remove.
6644         (series): New global.
6645         (complaint_internal): Update.
6646         (clear_complaints): Update.
6647
6648 2018-05-23  Tom Tromey  <tom@tromey.com>
6649
6650         * complaints.c (counters): New global.
6651         (struct complain): Remove.
6652         (struct complaints) <root>: Remove.
6653         (complaint_sentinel): Remove.
6654         (symfile_complaint_book): Update.
6655         (find_complaint) Remove.
6656         (complaint_internal, clear_complaints): Update.
6657
6658 2018-05-23  Tom Tromey  <tom@tromey.com>
6659
6660         * complaints.c (struct complain) <file, line>: Remove.
6661         (find_complaint): Remove file, line parameters.
6662         (complaint_internal): Update.
6663
6664 2018-05-23  Tom Tromey  <tom@tromey.com>
6665
6666         * complaints.c (vcomplaint): Remove.
6667         (complaint_internal) Merge in contents of vcomplaint.
6668
6669 2018-05-23  Tom Tromey  <tom@tromey.com>
6670
6671         * complaints.c (struct complaints) <explanation>: Remove.
6672         (symfile_explanations): Remove.
6673         (symfile_complaint_book): Update.
6674         (vcomplaint): Update.
6675         (struct explanation): Remove.
6676
6677 2018-05-23  Tom Tromey  <tom@tromey.com>
6678
6679         * complaints.c (symfile_complaints): Remove.
6680         (complaint_internal): Remove "complaints" parameter.
6681         (clear_complaints, vcomplaint): Remove "c" parameter.
6682         (get_complaints): Remove.
6683         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6684         (dwarf2_debug_line_missing_file_complaint)
6685         (dwarf2_debug_line_missing_end_sequence_complaint)
6686         (dwarf2_complex_location_expr_complaint)
6687         (dwarf2_const_value_length_mismatch_complaint)
6688         (dwarf2_section_buffer_overflow_complaint)
6689         (dwarf2_macro_malformed_definition_complaint)
6690         (dwarf2_invalid_attrib_class_complaint)
6691         (create_addrmap_from_index, dw2_symtab_iter_next)
6692         (dw2_expand_marked_cus)
6693         (dw2_debug_names_iterator::find_vec_in_debug_names)
6694         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6695         (create_debug_type_hash_table, init_cutu_and_read_dies)
6696         (partial_die_parent_scope, add_partial_enumeration)
6697         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6698         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6699         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6700         (create_cus_hash_table, create_dwp_hash_table)
6701         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6702         (dwarf2_rnglists_process, dwarf2_ranges_process)
6703         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6704         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6705         (handle_struct_member_die, process_structure_scope)
6706         (read_array_type, read_common_block, read_module_type)
6707         (read_tag_pointer_type, read_typedef, read_base_type)
6708         (read_subrange_type, load_partial_dies, partial_die_info::read)
6709         (partial_die_info::read, partial_die_info::read)
6710         (partial_die_info::read, read_checked_initial_length_and_offset)
6711         (dwarf2_string_attr, read_formatted_entries)
6712         (dwarf_decode_line_header)
6713         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6714         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6715         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6716         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6717         (get_signatured_type, get_DW_AT_signature_type)
6718         (decode_locdesc, file_file_name, consume_improper_spaces)
6719         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6720         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6721         (dwarf2_symbol_mark_computed, set_die_type)
6722         (read_attribute_value): Update.
6723         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6724         Update.
6725         * dbxread.c (unknown_symtype_complaint)
6726         (lbrac_mismatch_complaint, repeated_header_complaint)
6727         (set_namestring, function_outside_compilation_unit_complaint)
6728         (read_dbx_symtab, process_one_symbol): Update.
6729         * gdbtypes.c (stub_noname_complaint): Update.
6730         * windows-nat.c (handle_unload_dll): Update.
6731         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6732         (decode_base_type): Update.
6733         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6734         (eb_complaint, record_include_begin, record_include_end)
6735         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6736         (process_xcoff_symbol, read_symbol)
6737         (function_outside_compilation_unit_complaint)
6738         (scan_xcoff_symtab): Update.
6739         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6740         * buildsym.c (finish_block_internal, make_blockvector)
6741         (end_symtab_get_static_block, augment_type_symtab): Update.
6742         * dtrace-probe.c (dtrace_process_dof)
6743         (dtrace_static_probe_ops::get_probes): Update.
6744         * complaints.h (struct complaint): Don't declare.
6745         (symfile_complaints): Remove.
6746         (complaint_internal): Remove "complaints" parameter.
6747         (complaint): Likewise.
6748         (clear_complaints): Likewise.
6749         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6750         (reread_symbols): Update.
6751         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6752         (dwarf2_frame_cache, decode_frame_entry): Update.
6753         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6754         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6755         (info_selectors_command): Update.
6756         * macrotab.c (macro_include, check_for_redefinition)
6757         (macro_undef): Update.
6758         * objfiles.c (filter_overlapping_sections): Update.
6759         * stabsread.c (invalid_cpp_abbrev_complaint)
6760         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6761         (define_symbol, error_type, read_type, rs6000_builtin_type)
6762         (stabs_method_name_from_physname, read_member_functions)
6763         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6764         (attach_fields_to_type, complain_about_struct_wipeout)
6765         (read_range_type, read_args, common_block_start)
6766         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6767         Update.
6768         * mdebugread.c (index_complaint, unknown_ext_complaint)
6769         (basic_type_complaint, bad_tag_guess_complaint)
6770         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6771         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6772         (parse_procedure, parse_lines)
6773         (function_outside_compilation_unit_complaint)
6774         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6775         (bad_tag_guess_complaint, reg_value_complaint): Update.
6776         * cp-support.c (demangled_name_complaint): Update.
6777         * macroscope.c (sal_macro_scope): Update.
6778         * dwarf-index-write.c (class debug_names): Update.
6779
6780 2018-05-23  Tom Tromey  <tom@tromey.com>
6781
6782         * complaints.c (clear_complaints): Remove "noisy" parameter.
6783         * complaints.h (clear_complaints): Update.
6784         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6785         (reread_symbols): Update.
6786
6787 2018-05-23  Tom Tromey  <tom@tromey.com>
6788
6789         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6790         SUBSEQUENT_MESSAGE.
6791         (vcomplaint, clear_complaints): Update.
6792         (symfile_explanations): Remove some messages.
6793
6794 2018-05-23  Tom Tromey  <tom@tromey.com>
6795
6796         * complaints.c (internal_complaint): Remove.
6797         * complaints.h (internal_complaint): Remove.
6798
6799 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6800
6801         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6802
6803 2018-05-22  Pedro Alves  <palves@redhat.com>
6804
6805         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6806         (remote_fileio_badfd, remote_fileio_return_errno)
6807         (remote_fileio_return_success, remote_fileio_func_open)
6808         (remote_fileio_func_open, remote_fileio_func_close)
6809         (remote_fileio_func_read, remote_fileio_func_write)
6810         (remote_fileio_func_lseek, remote_fileio_func_rename)
6811         (remote_fileio_func_unlink, remote_fileio_func_stat)
6812         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6813         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6814         remote_target parameter.
6815         (remote_fio_func_map) <func>: Add remote_target parameter.
6816         (do_remote_fileio_request, remote_fileio_request):
6817         * remote-fileio.h (remote_fileio_request):
6818         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6819         remote_target parameter.
6820         (remote_notif_process, handle_notification): Adjust to pass down
6821         the remote.
6822         (remote_notif_state_allocate): Add remote_target parameter.  Save
6823         it.
6824         * remote-notif.h (struct remote_target): Forward declare.
6825         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6826         remote_target parameter.
6827         (struct remote_notif_state) <remote>: New field.
6828         (remote_notif_ack, remote_notif_parse): Add remote_target
6829         parameter.
6830         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6831         remote_target parameter.
6832         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6833         (threads_listing_context, rmt_thread_action, protocol_feature)
6834         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6835         (packet_result, struct threads_listing_context, remote_state):
6836         Move definitions and declarations higher up.
6837         (remote_target) <~remote_target>: Declare.
6838         (remote_download_command_source, remote_file_put, remote_file_get)
6839         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6840         (remote_hostio_pread_vFile, remote_hostio_send_command)
6841         (remote_hostio_set_filesystem, remote_hostio_open)
6842         (remote_hostio_close, remote_hostio_unlink, remote_state)
6843         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6844         (get_memory_write_packet_size, get_memory_read_packet_size)
6845         (append_pending_thread_resumptions, remote_detach_1)
6846         (append_resumption, remote_resume_with_vcont)
6847         (add_current_inferior_and_thread, wait_ns, wait_as)
6848         (process_stop_reply, remote_notice_new_inferior)
6849         (process_initial_stop_replies, remote_add_thread)
6850         (btrace_sync_conf, remote_btrace_maybe_reopen)
6851         (remove_new_fork_children, kill_new_fork_children)
6852         (discard_pending_stop_replies, stop_reply_queue_length)
6853         (check_pending_events_prevent_wildcard_vcont)
6854         (discard_pending_stop_replies_in_queue, stop_reply)
6855         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6856         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6857         (remote_interrupt_as, remote_interrupt_ns)
6858         (remote_get_noisy_reply, remote_query_attached)
6859         (remote_add_inferior, remote_current_thread, get_current_thread)
6860         (set_thread, set_general_thread, set_continue_thread)
6861         (set_general_process, write_ptid)
6862         (remote_unpack_thread_info_response, remote_get_threadinfo)
6863         (parse_threadlist_response, remote_get_threadlist)
6864         (remote_threadlist_iterator, remote_get_threads_with_ql)
6865         (remote_get_threads_with_qxfer)
6866         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6867         (get_offsets, remote_check_symbols, remote_supported_packet)
6868         (remote_query_supported, remote_packet_size)
6869         (remote_serial_quit_handler, remote_detach_pid)
6870         (remote_vcont_probe, remote_resume_with_hc)
6871         (send_interrupt_sequence, interrupt_query)
6872         (remote_notif_get_pending_events, fetch_register_using_p)
6873         (send_g_packet, process_g_packet, fetch_registers_using_g)
6874         (store_register_using_P, store_registers_using_G)
6875         (set_remote_traceframe, check_binary_download)
6876         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6877         (remote_xfer_live_readonly_partial, remote_read_bytes)
6878         (remote_send_printf, remote_flash_write, readchar)
6879         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6880         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6881         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6882         (extended_remote_disable_randomization, extended_remote_run)
6883         (send_environment_packet, extended_remote_environment_support)
6884         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6885         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6886         (packet_command): Now methods of ...
6887         (remote_target): ... this class.
6888         (m_remote_state) <remote_target>: New field.
6889         (struct remote_state) <stop_reply_queue,
6890         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6891         fields.
6892         (remote_state::remote_state): Allocate stop_reply_queue.
6893         (remote_state): Delete global.
6894         (get_remote_state_raw): Delete.
6895         (remote_target::get_remote_state): Allocate m_remote_state on
6896         demand.
6897         (get_current_remote_target): New.
6898         (remote_ops, extended_remote_ops): Delete.
6899         (wait_forever_enabled_p, remote_async_inferior_event_token):
6900         Delete, moved to struct remote_state.
6901         (remote_target::close): Delete self.  Destruction bits split to
6902         ...
6903         (remote_target::~remote_target): ... this.
6904         (show_memory_packet_size): Adjust to use
6905         get_current_remote_target.
6906         (struct protocol_feature) <func>: Add remote_target parameter.
6907         All callers adjusted.
6908         (curr_quit_handler_target): New.
6909         (remote_serial_quit_handler): Reimplement.
6910         (remote_target::open_1): Adjust to use get_current_remote_target.
6911         Heap-allocate remote_target/extended_remote_target instances.
6912         (vcont_builder::vcont_builder): Add remote_target parameter, and
6913         save it in m_remote.  All callers adjusted.
6914         (vcont_builder::m_remote): New field.
6915         (vcont_builder::restart, vcont_builder::flush)
6916         (vcont_builder::push_action): Use it.
6917         (remote_target::commit_resume): Use it.
6918         (struct queue_iter_param) <remote>: New field.
6919         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6920         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6921         (check_pending_event_prevents_wildcard_vcont_callback)
6922         (remote_target::check_pending_events_prevent_wildcard_vcont)
6923         (remote_target::discard_pending_stop_replies)
6924         (remote_target::discard_pending_stop_replies_in_queue)
6925         (remote_target::remote_notif_remove_queued_reply): Fill in
6926         'remote' field.
6927         (remote_notif_get_pending_events): New.
6928         (remote_target::readchar, remote_target::remote_serial_write):
6929         Save/restore curr_quit_handler_target.
6930         (putpkt): New.
6931         (kill_new_fork_children): Fill in 'remote' field.
6932         (packet_command): Use get_current_remote_target, defer to
6933         remote_target method of same name.
6934         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6935         parameter, and save it in m_remote.  All callers adjusted.
6936         (scoped_remote_fd::release): Use m_remote.
6937         (scoped_remote_fd::m_remote): New field.
6938         (remote_file_put, remote_file_get, remote_file_delete): Use
6939         get_current_remote_target, defer to remote_target method of same
6940         name.
6941         (remote_btrace_reset): Add remote_state paremeter.  Update all
6942         callers.
6943         (remote_async_inferior_event_handler). Pass down 'data'.
6944         (remote_new_objfile): Use get_current_remote_target.
6945         (remote_target::vcont_r_supported): New.
6946         (set_range_stepping): Use get_current_remote_target and
6947         remote_target::vcont_r_supported.
6948         (_initialize_remote): Don't allocate 'remote_state' and
6949         'stop_reply_queue' globals.
6950         * remote.h (struct remote_target): Forward declare.
6951         (getpkt, putpkt, remote_notif_get_pending_events): Add
6952         'remote_target' parameter.
6953
6954 2018-05-22  Pedro Alves  <palves@redhat.com>
6955
6956         * remote.c (vcont_builder): Now a class.  Make all data members
6957         private.
6958         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6959         Declare methods.
6960         (vcont_builder_restart): Rename to ...
6961         (vcont_builder::restart): ... this.
6962         (vcont_builder_flush): Rename to ...
6963         (vcont_builder::flush): ... this.
6964         (vcont_builder_push_action): Rename to ...
6965         (vcont_builder::push_action): ... this.
6966         (remote_target::commit_resume): Adjust.
6967
6968 2018-05-22  Pedro Alves  <palves@redhat.com>
6969
6970         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6971         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6972         (get_fixed_memory_packet_size): New.
6973         (get_memory_packet_size): Use it.
6974         (set_memory_packet_size): Don't override the config size with
6975         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6976         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6977         Don't refer to get_memory_packet_size if not connected to a remote
6978         target.  Show "(default)" if configured size is 0.
6979
6980 2018-05-22  Pedro Alves  <palves@redhat.com>
6981
6982         * remote.c (remote_target::mourn_inferior): Move
6983         discard_pending_stop_replies call here from ...
6984         (_initialize_remote): ... here.
6985
6986 2018-05-22  Pedro Alves  <palves@redhat.com>
6987
6988         * remote.c (compare_section_command): Remove set_general_process
6989         call.
6990
6991 2018-05-22  Pedro Alves  <palves@redhat.com>
6992
6993         * remote.c (struct packet_reg, struct remote_arch_state):
6994         Move higher up in the file.
6995         (remote_state) <m_arch_states>: Store remote_arch_state values
6996         instead of remote_arch_state pointers.
6997         (remote_state::get_remote_arch_state): Adjust.
6998
6999 2018-05-22  Pedro Alves  <palves@redhat.com>
7000
7001         * remote.c: Include <unordered_map>.
7002         (remote_state): Now a class.
7003         (remote_state) <get_remote_arch_state>: Declare method.
7004         <get_remote_arch_state>: New field.
7005         (remote_arch_state) <remote_arch_state>: Declare ctor.
7006         <regs>: Now a unique_ptr.
7007         (remote_gdbarch_data_handle): Delete.
7008         (get_remote_arch_state): Delete.
7009         (remote_state::get_remote_arch_state): New.
7010         (get_remote_state): Adjust to call remote_state's
7011         get_remote_arch_state method.
7012         (init_remote_state): Delete, bits factored out to ...
7013         (remote_arch_state::remote_arch_state): ... this new method.
7014         (get_remote_packet_size, get_memory_packet_size)
7015         (process_g_packet, remote_target::fetch_registers)
7016         (remote_target::prepare_to_store, store_registers_using_G)
7017         (remote_target::store_registers, remote_target::get_trace_status):
7018         Adjust to call remote_state's method.
7019         (_initialize_remote): Remove reference to
7020         remote_gdbarch_data_handle.
7021
7022 2018-05-22  Pedro Alves  <palves@redhat.com>
7023
7024         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7025         pread>: New method declarations.
7026         (remote_target::open_1): Adjust.
7027         (readahead_cache_invalidate): Rename to ...
7028         (readahead_cache::invalidate): ... this, and adjust to be a class
7029         method.
7030         (readahead_cache_invalidate_fd): Rename to ...
7031         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7032         class method.
7033         (remote_hostio_pwrite): Adjust.
7034         (remote_hostio_pread_from_cache): Rename to ...
7035         (readahead_cache::pread): ... this, and adjust to be a class
7036         method.
7037         (remote_hostio_close): Adjust.
7038
7039 2018-05-22  Pedro Alves  <palves@redhat.com>
7040
7041         * remote.c (remote_hostio_close_cleanup): Delete.
7042         (class scoped_remote_fd): New.
7043         (remote_file_put, remote_file_get): Use it.
7044
7045 2018-05-22  Pedro Alves  <palves@redhat.com>
7046
7047         (struct vCont_action_support): Use bool and initialize all fields.
7048         (struct readahead_cache): Initialize all fields.
7049         (remote_state): Use bool and initialize all fields.
7050         (remote_state::remote_state, remote_state::~remote_state): New.
7051         (new_remote_state): Delete.
7052         (_initialize_remote): Use new to allocate remote_state.
7053
7054 2018-05-22  Pedro Alves  <palves@redhat.com>
7055             張俊芝  <zjz@zjz.name>
7056
7057         PR gdb/22973
7058         * c-exp.y: Include "c-support.h".
7059         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7060         of tolower.  Use c_ident_is_alpha to scan names.
7061         * c-lang.c: Include "c-support.h".
7062         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7063         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7064         * c-support.h: New file, with bits factored out from ...
7065         * cp-name-parser.y: ... this file.
7066         Include "c-support.h".
7067         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7068         c-support.h and renamed.
7069         (symbol_end, yylex): Adjust.
7070
7071 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7072
7073         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7074         parameter type to CORE_ADDR.
7075         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7076         parameter type in declaration to CORE_ADDR.
7077         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7078         target_auxv_search to get AT_HWCAP and use the result to get the
7079         target description.
7080         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7081         to CORE_ADDR. Remove the cast of the return value to unsigned
7082         long. Fix error predicate of target_auxv_search.
7083         (ppc_linux_nat_target::read_description): Change the type of the
7084         hwcap variable to CORE_ADDR.
7085
7086 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7087
7088         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7089         if the size of fpscr is larger than 32 bits.
7090
7091 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7092
7093         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7094         (ppc32_linux_vsxregmap): New global.
7095         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7096         regcache_supply_regset, and regcache_collect_regset.
7097         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7098         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7099         (fetch_vsx_register, store_vsx_register): Remove.
7100         (fetch_vsx_registers): Add regno parameter. Get regset using
7101         ppc_linux_vsxregset. Use regset to supply registers.
7102         (store_vsx_registers): Add regno parameter. Get regset using
7103         ppc_linux_vsxregset. Use regset to collect registers.
7104         (fetch_register): Call fetch_vsx_registers instead of
7105         fetch_vsx_register.
7106         (store_register): Call store_vsx_registers instead of
7107         store_vsx_register.
7108         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7109         new regno parameter.
7110         (store_ppc_registers): Call store_vsx_registers with -1 for the
7111         new regno parameter.
7112         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7113         (ppc_collect_vsxregset): Remove.
7114
7115 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7116
7117         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7118         offset fields.
7119         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7120         for vector register offset fields.
7121         (ppc64_fbsd_reg_offsets): Likewise.
7122         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7123         to vector register offset fields.
7124         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7125         to vector register offset fields.
7126         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7127         vector register offset fields.
7128         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7129         initializers for vector register offset fields.
7130         (rs6000_aix64_reg_offsets): Likewise.
7131         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7132         (ppc_supply_vrregset): Remove.
7133         (ppc_collect_vrregset): Remove.
7134         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7135         (ppc_linux_vrregset) : New function.
7136         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7137         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7138         (ppc32_linux_vrregset): Remove.
7139         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7140         and use result instead of ppc32_linux_vrregset.
7141         (ppc32_linux_reg_offsets): Remove initializers for vector register
7142         offset fields.
7143         (ppc64_linux_reg_offsets): Likewise.
7144         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7145         * ppc-linux-nat.c: Include regset.h.
7146         (gdb_vrregset_t): Adjust comment to account for little-endian
7147         mode.
7148         (supply_vrregset, fill_vrregset): Remove.
7149         (fetch_altivec_register, store_altivec_register): Remove.
7150         (fetch_altivec_registers): Add regno parameter. Get regset using
7151         ppc_linux_vrregset. Use regset to supply registers.
7152         (store_altivec_registers): Add regno parameter. Get regset using
7153         ppc_linux_vrregset. Use regset to collect registers.
7154         (fetch_register): Call fetch_altivec_registers instead of
7155         fetch_altivec_register.
7156         (store_register): Call store_altivec_registers instead of
7157         store_altivec_register.
7158         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7159         the new regno parameter.
7160         (store_ppc_registers): Call store_altivec_registers with -1 for
7161         the new regno parameter.
7162
7163 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7164
7165         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7166         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7167         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7168         (gdb_vrregset_t): Change array type size to
7169         PPC_LINUX_SIZEOF_VRREGSET.
7170         (gdb_vsxregset_t): Change array type size to
7171         PPC_LINUX_SIZEOF_VSXREGSET.
7172         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7173         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7174         PPC_LINUX_SIZEOF_VSXREGSET.
7175
7176 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7177
7178         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7179         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7180         nat/ppc-linux.c.
7181         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7182         ppc_linux_target_wordsize with tid.
7183         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7184         wordsize with tid.
7185         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7186         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7187         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7188         tid parameter. Remove static specifier.
7189         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7190         (ppc_linux_target_wordsize): New declaration.
7191
7192 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7193
7194         * arch/ppc-linux-common.c: New file.
7195         * arch/ppc-linux-common.h: New file.
7196         * arch/ppc-linux-tdesc.h: New file.
7197         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7198         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7199         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7200         arch/ppc-linux-tdesc.h.
7201         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7202         arch/ppc-linux-tdesc.h.
7203         (ppc_linux_nat_target::read_description): Remove target
7204         description matching code. Fill a ppc_linux_features struct and
7205         call ppc_linux_match_description with it. Move comment about ISA
7206         2.05 to ppc-linux-common.c.
7207         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7208         arch/ppc-linux-tdesc.h.
7209         (ppc_linux_core_read_description): Remove target description
7210         matching code. Fill a ppc_linux_features struct and call
7211         ppc_linux_match_description with it.
7212         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7213         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7214         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7215         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7216         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7217         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7218         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7219         (tdesc_powerpc_e500l): Remove.
7220
7221 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7222
7223         * ada-lang.c (catch_assert_command): Pass empty string instead
7224         of NULL for excep_string argument.
7225
7226 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7227
7228         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7229         the width of the requested register exceeds the width of the
7230         `ptrace' data type.
7231
7232 2018-05-21  Tom Tromey  <tom@tromey.com>
7233
7234         * printcmd.c (output_command): Remove.
7235         (output_command_const): Rename to output_command.
7236         * valprint.h (output_command): Rename from output_command_const.
7237         * tracepoint.c (trace_dump_actions): Call output_command.
7238
7239 2018-05-21  Tom Tromey  <tom@tromey.com>
7240
7241         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7242         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7243         * ada-lang.h (create_ada_exception_catchpoint): Update.
7244         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7245         std::string.
7246         (create_excep_cond_exprs, ~ada_catchpoint)
7247         (should_stop_exception, print_one_exception)
7248         (print_mention_exception, print_recreate_exception): Update.
7249         (ada_get_next_arg): Remove.
7250         (catch_ada_exception_command_split): Use std::string.  Change type
7251         of "excep_string", "cond_string".
7252         (catch_ada_exception_command): Update.
7253         (create_ada_exception_catchpoint): Change type of excep_string.
7254         (ada_exception_sal): Remove excep_string parameter.
7255         (~ada_catchpoint): Remove.
7256
7257 2018-05-21  Tom Tromey  <tom@tromey.com>
7258
7259         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7260         cleanup.
7261
7262 2018-05-21  Tom Tromey  <tom@tromey.com>
7263
7264         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7265         Return unique_xmalloc_ptr.
7266         (print_it_exception): Update.
7267
7268 2018-05-21  Tom Tromey  <tom@tromey.com>
7269
7270         * tracepoint.c (trace_dump_actions): Use std::string.
7271
7272 2018-05-21  Tom Tromey  <tom@tromey.com>
7273
7274         * symfile.c (reread_symbols): Use std::string for original_name.
7275
7276 2018-05-21  Tom Tromey  <tom@tromey.com>
7277
7278         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7279         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7280         constructor.
7281
7282 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7283
7284         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7285         instance to...
7286         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7287         * objfiles.c (get_objfile_bfd_data): Allocate
7288         objfile_per_bfd_storage with obstack_new when allocating on
7289         obstack.
7290
7291 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7292
7293         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7294         OBSTACK_ZALLOC.
7295         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7296         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7297         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7298         (add_pending): Likewise.
7299         (parse_symbol): Likewise.
7300         (parse_partial_symbols): Likewise.
7301         (psymtab_to_symtab_1): Likewise.
7302         (new_psymtab): Likewise.
7303         (elfmdebug_build_psymtabs): Likewise.
7304         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7305         * objfiles.c (get_objfile_bfd_data): Likewise.
7306         (objfile_register_static_link): Likewise.
7307         * psymtab.c (allocate_psymtab): Likewise.
7308         * stabsread.c (read_member_functions): Likewise.
7309         * xcoffread.c (xcoff_end_psymtab): Likewise.
7310
7311 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7312
7313         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7314         compiler supports std::is_trivially_constructible.
7315         * common/poison.h: Include obstack.h.
7316         (IsMallocable): Define to is_trivially_constructible if the
7317         compiler supports it, define to true_type otherwise.
7318         (xobnew): New.
7319         (XOBNEW): Redefine.
7320         (xobnewvec): New.
7321         (XOBNEWVEC): Redefine.
7322         * gdb_obstack.h (obstack_zalloc): New.
7323         (OBSTACK_ZALLOC): Redefine.
7324         (obstack_calloc): New.
7325         (OBSTACK_CALLOC): Redefine.
7326         (obstack_new): New.
7327         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7328         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7329         gdbarch.c.
7330         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7331         obstack_calloc/obstack_zalloc.
7332         (gdbarch_obstack_zalloc): Remove.
7333         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7334
7335 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7336
7337         * stack.c (backtrace_command_1): Remove useless variable int i.
7338
7339 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7340
7341         * stack.c (print_frame_info): Fix comment.
7342
7343 2018-05-18  Tom Tromey  <tom@tromey.com>
7344
7345         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7346         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7347         (~dwarf2_per_objfile): Update
7348         (dwarf2_get_dwz_file): Use new.
7349         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7350         unique_ptr.
7351
7352 2018-05-18  Tom Tromey  <tom@tromey.com>
7353
7354         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7355         unique_ptr.
7356         * dwarf2read.c (struct dwp_file): Add constructor and
7357         initializers.
7358         (open_and_init_dwp_file): Return a unique_ptr.
7359         (dwarf2_per_objfile, create_dwp_hash_table)
7360         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7361         (lookup_dwo_unit_in_dwp): Update.
7362         (open_and_init_dwp_file, get_dwp_file): Update.
7363
7364 2018-05-18  Tom Tromey  <tom@tromey.com>
7365
7366         * dwarf2read.c (dwarf2_per_objfile): Update.
7367         (struct mapped_index): Add initializers.
7368         (dwarf2_read_index): Use new.
7369         (dw2_symtab_iter_init): Update.
7370         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7371         unique_ptr.
7372
7373 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7374
7375         * dwarf2read.c (mapped_index) <total_size>: Remove.
7376
7377 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7378
7379         * unittests/format_pieces-selftests.c (test_format_specifier):
7380         Add ARI comments.
7381
7382 2018-05-18  Tom Tromey  <tom@tromey.com>
7383
7384         * c-typeprint.c (maybe_print_hole): New function.
7385         (c_print_type_struct_field_offset): Update.
7386         (c_type_print_base_struct_union): Call maybe_print_hole.
7387
7388 2018-05-17  Keith Seitz  <keiths@redhat.com>
7389
7390         * breakpoint.c (build_bpstat_chain): New function, moved from
7391         bpstat_stop_status.
7392         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7393         If no stop chain is passed, call build_bpstat_chain to build it.
7394         * breakpoint.h (build_bpstat_chain): Declare.
7395         (bpstat_stop_status): Move documentation here from breakpoint.c.
7396         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7397         build the stop chain and pass it to skip_inline_frames.
7398         Pass this stop chain to bpstat_stop_status.
7399         * inline-frame.c: Include breakpoint.h.
7400         (stopped_by_user_bp_inline_frame): New function.
7401         (skip_inline_frames): Add parameter `stop_chain'.
7402         Move documention to inline-frame.h.
7403         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7404         whether the frame should be elided.
7405         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7406         Add moved documentation and update for new parameter.
7407
7408 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7409
7410         PR cli/14975
7411         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7412         unittests/format_pieces-selftests.c.
7413         * common/format.h (format_piece) <operator==>: New.
7414         (format_pieces) <operator[]>: Remove.
7415         * common/format.c (format_pieces::format_pieces): Handle \e.
7416         * unittests/format_pieces-selftests.c: New.
7417
7418 2018-05-17  Tom Tromey  <tom@tromey.com>
7419
7420         PR symtab/23010:
7421         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7422         (dw2_instantiate_symtab): Add skip_partial parameter.
7423         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7424         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7425         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7426         (dw2_expand_symtabs_matching_one)
7427         (dw2_find_pc_sect_compunit_symtab)
7428         (dw2_debug_names_lookup_symbol)
7429         (dw2_debug_names_expand_symtabs_for_function): Update.
7430         (init_cutu_and_read_dies): Add skip_partial parameter.
7431         (process_psymtab_comp_unit, build_type_psymtabs_1)
7432         (process_skeletonless_type_unit, load_partial_comp_unit)
7433         (psymtab_to_symtab_1): Update.
7434         (load_full_comp_unit): Add skip_partial parameter.
7435         (process_imported_unit_die, dwarf2_read_addr_index)
7436         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7437         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7438         (read_signatured_type): Update.
7439
7440 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7441
7442         * value.c (release_value): Remove unused variable.
7443         (record_latest_value): Likewise.
7444         (access_value_history): Likewise.
7445         (preserve_values): Likewise.
7446
7447 2018-05-17  Tom Tromey  <tom@tromey.com>
7448
7449         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7450         Initialize.
7451
7452 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7453
7454         PR gdb/22286
7455         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7456         Also handle registers whose width is not a multiple of
7457         PTRACE_TYPE_RET.
7458         (linux_nat_trad_target::store_register): Likewise.
7459
7460 2018-05-16  Tom Tromey  <tom@tromey.com>
7461
7462         * gdbcore.h (core_bfd): Redefine.
7463         * corelow.c (core_target::close): Update.
7464         (core_target_open): Update.
7465         * progspace.h (struct program_space) <cbfd>: Now a
7466         gdb_bfd_ref_ptr.
7467
7468 2018-05-16  Tom Tromey  <tom@tromey.com>
7469
7470         PR cli/19551:
7471         * symfile-add-flags.h (enum symfile_add_flags)
7472         <SYMFILE_NOT_FILENAME>: New constant.
7473         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7474         objfile name from BFD.
7475         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7476         * minidebug.c (find_separate_debug_file_in_section): Put
7477         ".gnu_debugdata" into BFD's file name.
7478
7479 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7480
7481         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7482         Remove.
7483
7484 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7485
7486         PR binutils/21446
7487         * aarch64-tdep.c (aarch64_analyze_prologue,
7488         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7489         Indicate not interested in errors.
7490
7491 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7492
7493         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7494         Supply the MIPS_ZERO_REGNUM register.
7495
7496 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7497
7498         * mips-tdep.c (mask_address_var): Make variable static.
7499
7500 2018-05-14  Tom Tromey  <tom@tromey.com>
7501
7502         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7503
7504 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7505
7506         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7507         FXSAVE_ADDR for the mxcsr register.
7508
7509 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7510
7511         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7512
7513 2018-05-11  Pedro Alves  <palves@redhat.com>
7514
7515         * corelow.c (core_target) <core_target>: No longer inline.
7516         Initialize m_core_gdbarch, m_core_vec and build the section table
7517         here.
7518         <~core_target>: New.
7519         <core_gdbarch, get_core_register_section>: New methods.
7520         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7521         factored out from ...
7522         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7523         (core_ops): Delete.
7524         (sniff_core_bfd): Add gdbarch parameter.
7525         (core_close): Delete, merged into ...
7526         (core_target::close): ... here.  Delete self.
7527         (core_close_cleanup): Delete.
7528         (core_target_open): Allocate a core_target on the heap.  Use a
7529         unique_ptr instead of a cleanup.  Bits moved into the core_target
7530         ctor.  Adjust to use core_target methods instead of globals.
7531         (get_core_register_section): Rename to ...
7532         (core_target::get_core_register_section): ... this and adjust.
7533         (struct get_core_registers_cb_data): New.
7534         (get_core_registers_cb): Use it.  Use bool.
7535         (core_target::fetch_registers, core_target::files_info)
7536         (core_target::xfer_partial, core_target::read_description)
7537         (core_target::pid_to, core_target::thread_name): Adjust to
7538         reference class fields instead of globals.
7539         * target.h (struct target_ops_deleter, target_ops_up): New.
7540
7541 2018-05-11  Pedro Alves  <palves@redhat.com>
7542
7543         * corefile.c (core_file_command): Move to corelow.c.
7544         * corelow.c (the_core_target): Delete.
7545         (core_file_command): Moved from corefile.c.  Check exec_bfd
7546         instead of the_core_target.  Use target_detach instead of calling
7547         into the_core_target directly.
7548         (maybe_say_no_core_file_now): New.
7549         (core_target::detach): Use it.
7550         (_initialize_corelow): Remove references to the_core_target.
7551         * gdbcore.h (the_core_target): Delete.
7552
7553 2018-05-11  Tom Tromey  <tromey@redhat.com>
7554             Pedro Alves  <palves@redhat.com>
7555
7556         * corefile.c (core_bfd): Remove.
7557         * gdbcore.h (core_bfd): Now a macro.
7558         * progspace.h (struct program_space) <cbfd>: New field.
7559
7560 2018-05-11  Tom Tromey  <tom@tromey.com>
7561
7562         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7563         gdb::def_vector.
7564
7565 2018-05-10  Tom Tromey  <tom@tromey.com>
7566
7567         * configure: Rebuild.
7568         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7569
7570 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7571
7572         PR server/23158:
7573         * regformats/regdat.sh: Adjust script, following the addition
7574         of the new expedite_regs parameter to init_target_desc.
7575
7576 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7577
7578         PR gdb/23127
7579         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7580         set_gdbarch_significant_addr_bit.
7581         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7582         set_gdbarch_significant_addr_bit.
7583         * utils.c (address_significant): Update to sign extend addr.
7584
7585 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7586
7587         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7588         (xtensa_linux_init_abi): Limit tdep->num_regs by
7589         tdep->num_nopriv_regs.
7590         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7591         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7592         not initialized.
7593
7594 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7595
7596         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7597
7598 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7599
7600         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7601         (I387_MXCSR_INIT_VAL): New constant.
7602         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7603         buffer if it was supplied by the inferior.
7604         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7605         (i387_xsave_get_clear_bv): New function.
7606         (i387_supply_xsave): Only read x87 control registers from the
7607         xsave buffer if the feature is enabled, and the state will have
7608         been written, otherwise, provide a suitable default.
7609         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7610         including x87 control registers.  Update control registers if they
7611         have changed from the default value, and mark features as enabled
7612         as required.
7613         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7614
7615 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7616
7617         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7618
7619 2018-05-07  Tom Tromey  <tom@tromey.com>
7620
7621         * configure: Rebuild.
7622         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7623
7624 2018-05-07  Tom Tromey  <tom@tromey.com>
7625
7626         PR tdep/20362:
7627         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7628         bit.  Use correct value for VDIV.
7629
7630 2018-05-04  Tom Tromey  <tom@tromey.com>
7631
7632         * configure: Rebuild.
7633         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7634
7635 2018-05-04  Tom Tromey  <tom@tromey.com>
7636
7637         * linux-record.c (record_linux_system_call) <case
7638         RECORD_SYS_RECVFROM>: Add "break".
7639
7640 2018-05-04  Tom Tromey  <tom@tromey.com>
7641
7642         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7643         Add missing "break".
7644         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7645         Add missing "break".
7646
7647 2018-05-04  Tom Tromey  <tom@tromey.com>
7648
7649         * rs6000-tdep.c (ppc_process_record_op4)
7650         (ppc_process_record_op63): Add fall-through comment.
7651
7652 2018-05-04  Tom Tromey  <tom@tromey.com>
7653
7654         * i386-tdep.c (i386_process_record): Add fall-through comment.
7655
7656 2018-05-04  Tom Tromey  <tom@tromey.com>
7657
7658         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7659         comment.
7660
7661 2018-05-04  Tom Tromey  <tom@tromey.com>
7662
7663         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7664         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7665         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7666         comment.
7667         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7668         comment.
7669         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7670         comment.
7671
7672 2018-05-04  Tom Tromey  <tom@tromey.com>
7673
7674         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7675
7676 2018-05-04  Tom Tromey  <tom@tromey.com>
7677
7678         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7679         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7680         * symfile.c (section_is_mapped): Fix fall-through comment.
7681         * stabsread.c (define_symbol, read_member_functions): Fix
7682         fall-through comment.
7683         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7684         comment.
7685         * remote.c (remote_wait_as): Fix fall-through comment.
7686         * p-exp.y (yylex): Fix fall-through comment.
7687         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7688         comment.
7689         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7690         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7691         * jv-exp.y (yylex): Fix fall-through comment.
7692         * go-exp.y (lex_one_token): Fix fall-through comment.
7693         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7694         fall-through comment.
7695         * f-exp.y (yylex): Fix fall-through comment.
7696         * dwarf2read.c (process_die): Fix fall-through comments.
7697         * dbxread.c (process_one_symbol): Fix fall-through comment.
7698         * d-exp.y (lex_one_token): Fix fall-through comment.
7699         * cp-name-parser.y (yylex): Fix fall-through comment.
7700         * coffread.c (coff_symtab_read): Fix fall-through comment.
7701         * c-exp.y (lex_one_token): Fix fall-through comment.
7702         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7703         comment.
7704         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7705         comment.
7706
7707 2018-05-04  Tom Tromey  <tom@tromey.com>
7708
7709         PR python/22730:
7710         * NEWS: Mention gdb.execute change.
7711         * gdbcmd.h (execute_control_command): Don't declare.
7712         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7713         execute_control_commands, execute_control_commands_to_string.
7714         * cli/cli-script.h (execute_control_commands)
7715         (execute_control_commands_to_string): Declare.
7716         (execute_control_command): Add from_tty parameter.
7717         * cli/cli-script.c (execute_control_commands)
7718         (execute_control_commands_to_string): New functions.
7719         (execute_user_command): Use execute_control_commands.
7720         (execute_control_command_1): Add "from_tty" parameter.  Update.
7721         (execute_control_command): Likewise.
7722
7723 2018-05-04  Tom Tromey  <tom@tromey.com>
7724
7725         PR python/22731:
7726         * NEWS: Mention that breakpoint commands are writable.
7727         * python/py-breakpoint.c (bppy_set_commands): New function.
7728         (breakpoint_object_getset) <"commands">: Use it.
7729
7730 2018-05-04  Tom Tromey  <tom@tromey.com>
7731
7732         * tracepoint.c (actions_command): Update.
7733         * mi/mi-cmd-break.c (mi_command_line_array)
7734         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7735         (mi_read_next_line): Remove.
7736         (mi_cmd_break_commands): Update.
7737         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7738         function_view.
7739         * cli/cli-script.c (get_command_line): Update.
7740         (process_next_line): Use function_view.  Constify.
7741         (recurse_read_control_structure, read_command_lines)
7742         (read_command_lines_1): Change argument types to function_view.
7743         (do_define_command, document_command): Update.
7744         * breakpoint.h (check_tracepoint_command): Don't declare.
7745         * breakpoint.c (check_tracepoint_command): Remove.
7746         (commands_command_1, create_tracepoint_from_upload): Update.
7747
7748 2018-05-04  Tom Tromey  <tom@tromey.com>
7749
7750         PR gdb/11750:
7751         * cli/cli-script.h (enum command_control_type) <define_control>:
7752         New constant.
7753         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7754         (build_command_line, execute_control_command_1)
7755         (process_next_line): Likewise.
7756         (do_define_command): New function, extracted from define_command.
7757         (define_command): Use it.
7758
7759 2018-05-04  Tom Tromey  <tom@tromey.com>
7760
7761         * tracepoint.c (actions_command): Update.
7762         * cli/cli-script.h (read_command_lines): Update.
7763         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7764         (MAX_TMPBUF): Remove define.
7765         (define_command): Use string_printf.
7766         (document_command): Likewise.
7767         * breakpoint.c (commands_command_1): Update.
7768
7769 2018-05-04  Tom Tromey  <tom@tromey.com>
7770
7771         * top.c (execute_command): Update.
7772         * cli/cli-script.h (print_command_lines): Now varargs.
7773         * cli/cli-script.c (print_command_lines): Now varargs.
7774         (execute_control_command_1) <case while_control, case if_control>:
7775         Update.
7776
7777 2018-05-04  Tom Tromey  <tom@tromey.com>
7778
7779         * tracepoint.c (all_tracepoint_actions): Rename from
7780         all_tracepoint_actions_and_cleanup.  Change return type.
7781         (actions_command, encode_actions_1, encode_actions)
7782         (trace_dump_actions, tdump_command): Update.
7783         * remote.c (remote_download_command_source): Update.
7784         * python/python.c (gdbpy_eval_from_control_command)
7785         (python_command, python_interactive_command): Update.
7786         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7787         * guile/guile.c (guile_command)
7788         (gdbscm_eval_from_control_command, guile_command): Update.
7789         * compile/compile.c (compile_code_command)
7790         (compile_print_command, compile_to_object): Update.
7791         * cli/cli-script.h (struct command_lines_deleter): New.
7792         (counted_command_line): New typedef.
7793         (struct command_line): Add constructor, destructor.
7794         <body_list>: Remove.
7795         <body_list_0, body_list_1>: New members.
7796         (command_line_up): Remove typedef.
7797         (read_command_lines, read_command_lines_1, get_command_line):
7798         Update.
7799         (copy_command_lines): Don't declare.
7800         * cli/cli-script.c (build_command_line): Use "new".
7801         (get_command_line): Return counted_command_line.
7802         (print_command_lines, execute_user_command)
7803         (execute_control_command_1, while_command, if_command): Update.
7804         (realloc_body_list): Remove.
7805         (process_next_line, recurse_read_control_structure): Update.
7806         (read_command_lines, read_command_lines_1): Return counted_command_line.
7807         (free_command_lines): Use "delete".
7808         (copy_command_lines): Remove.
7809         (define_command, document_command, show_user_1): Update.
7810         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7811         a counted_command_line.
7812         * breakpoint.h (counted_command_line): Remove typedef.
7813         (breakpoint_set_commands): Update.
7814         * breakpoint.c (check_no_tracepoint_commands)
7815         (validate_commands_for_breakpoint): Update.
7816         (breakpoint_set_commands): Change commands to be a
7817         counted_command_line.
7818         (commands_command_1, update_dprintf_command_list)
7819         (create_tracepoint_from_upload): Update.
7820
7821 2018-05-04  Tom Tromey  <tom@tromey.com>
7822
7823         * cli/cli-decode.h (cmd_list_element): New constructor.
7824         (~cmd_list_element): New destructor.
7825         (struct cmd_list_element): Add initializers.
7826         * cli/cli-decode.c (do_add_cmd): Use "new".
7827         (delete_cmd): Use "delete".
7828
7829 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7830             Pedro Alves <palves@redhat.com>
7831
7832         PR breakpoints/19806 and support for PR external/20207.
7833         * NEWS: Mention Aarch64 watchpoint improvements.
7834         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7835         watchpoints and PR external/20207 watchpoints.
7836         * nat/aarch64-linux-hw-point.c
7837         (kernel_supports_any_contiguous_range): New.
7838         (aarch64_watchpoint_offset): New.
7839         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7840         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7841         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7842         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7843         next_addr_orig_p.  Support PR external/20207 watchpoints.
7844         (aarch64_downgrade_regs): New.
7845         (aarch64_dr_state_insert_one_point): New parameters offset and
7846         addr_orig.
7847         (aarch64_dr_state_remove_one_point): Likewise.
7848         (aarch64_handle_breakpoint): Update caller.
7849         (aarch64_handle_aligned_watchpoint): Likewise.
7850         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7851         aligned_offset.
7852         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7853         aarch64_downgrade_regs.
7854         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7855         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7856         (DR_CONTROL_MASK): ... this.
7857         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7858         (unsigned int aarch64_watchpoint_offset): New prototype.
7859         (aarch64_linux_set_debug_regs): Remove const from state.
7860         * utils.c (align_up, align_down): Move to ...
7861         * common/common-utils.c (align_up, align_down): ... here.
7862         * utils.h (align_up, align_down): Move to ...
7863         * common/common-utils.h (align_up, align_down): ... here.
7864
7865 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7866
7867         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7868         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7869         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7870         Re-implement to match the ABI as summarized in GCC's
7871         gcc/config/sparc/sparc.c.  All callers updated.
7872         (sparc32_store_arguments): Remove assertion.
7873
7874 2018-05-04  Tom Tromey  <tom@tromey.com>
7875
7876         * printcmd.c: Don't include tui.h.
7877         (decode_format): Use skip_spaces.
7878
7879 2018-05-04  Tom Tromey  <tom@tromey.com>
7880
7881         PR gdb/22619:
7882         * printcmd.c (last_count): New global.
7883         (x_command): Use saved count when repeating.
7884
7885 2018-05-04  Tom Tromey  <tom@tromey.com>
7886
7887         * nto-procfs.c (do_closedir_cleanup): Remove.
7888         (procfs_pidlist): Use gdb_dir_up.
7889         * procfs.c (do_closedir_cleanup): Remove.
7890         (proc_update_threads): Use gdb_dir_up.
7891         * common/filestuff.h (struct gdb_dir_deleter): New.
7892         (gdb_dir_up): New typedef.
7893
7894 2018-05-04  Tom Tromey  <tom@tromey.com>
7895
7896         * ada-lang.c (print_mention_exception): Use std::string.
7897
7898 2018-05-04  Tom Tromey  <tom@tromey.com>
7899
7900         * ada-lang.c (create_excep_cond_exprs): Update.
7901         (ada_exception_catchpoint_cond_string): Use std::string.
7902
7903 2018-05-04  Tom Tromey  <tom@tromey.com>
7904
7905         * ada-lang.c (xget_renaming_scope): Return std::string.
7906         (old_renaming_is_invisible): Update.
7907
7908 2018-05-04  Tom Tromey  <tom@tromey.com>
7909
7910         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7911         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7912
7913 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7914
7915         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7916
7917 2018-05-04  Tom Tromey  <tom@tromey.com>
7918
7919         * remote.c (remote_query_supported_append): Change type.
7920         (remote_check_symbols): Update.
7921
7922 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7923
7924         PR gdb/11420
7925         * configure.ac: Prepend libpython.
7926         * python/python-config.py: Likewise.
7927         * configure: Regenerate.
7928
7929 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7930
7931         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7932
7933 2018-05-03  Pedro Alves  <palves@redhat.com>
7934
7935         * s390-linux-nat.c
7936         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7937         override.  Write 'true' instead of '1'.
7938         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7939         declaration.
7940
7941 2018-05-02  Pedro Alves  <palves@redhat.com>
7942
7943         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7944         add_inf_child_target.
7945         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7946         add_inf_child_target.
7947         * aix-thread.c (aix_thread_target_info): New.
7948         (aix_thread_target) <shortname, longname, doc>: Delete.
7949         <info>: New.
7950         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7951         add_inf_child_target.
7952         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7953         add_inf_child_target.
7954         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7955         add_inf_child_target.
7956         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7957         add_inf_child_target.
7958         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7959         add_inf_child_target.
7960         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7961         add_inf_child_target.
7962         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7963         add_inf_child_target.
7964         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7965         add_inf_child_target.
7966         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7967         add_inf_child_target.
7968         * bfd-target.c (target_bfd_target_info): New.
7969         (target_bfd) <shortname, longname, doc>: Delete.
7970         <info>: New.
7971         * bsd-kvm.c (bsd_kvm_target_info): New.
7972         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7973         <info>: New.
7974         (bsd_kvm_target::open): Rename to ...
7975         (bsd_kvm_target_open): ... this.  Adjust.
7976         * bsd-uthread.c (bsd_uthread_target_info): New.
7977         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7978         <info>: New.
7979         * corefile.c (core_file_command): Adjust.
7980         * corelow.c (core_target_info): New.
7981         (core_target) <shortname, longname, doc>: Delete.
7982         <info>: New.
7983         (core_target::open): Rename to ...
7984         (core_target_open): ... this.  Adjust.
7985         * ctf.c (ctf_target_info): New.
7986         (ctf_target) <shortname, longname, doc>: Delete.
7987         <info>: New.
7988         (ctf_target::open): Rename to ...
7989         (ctf_target_open): ... this.
7990         (_initialize_ctf): Adjust.
7991         * exec.c (exec_target_info): New.
7992         (exec_target) <shortname, longname, doc>: Delete.
7993         <info>: New.
7994         (exec_target::open): Rename to ...
7995         (exec_target_open): ... this.
7996         * gdbcore.h (core_target_open): Declare.
7997         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7998         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7999         add_inf_child_target.
8000         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8001         add_inf_child_target.
8002         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8003         add_inf_child_target.
8004         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8005         add_inf_child_target.
8006         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8007         add_inf_child_target.
8008         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8009         add_inf_child_target.
8010         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8011         add_inf_child_target.
8012         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8013         add_inf_child_target.
8014         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8015         add_inf_child_target.
8016         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8017         add_inf_child_target.
8018         * inf-child.c (inf_child_target_info): New.
8019         (inf_child_target::info): New.
8020         (inf_child_open_target): Remove 'target' parameter.  Use
8021         get_native_target instead.
8022         (inf_child_target::open): Delete.
8023         (add_inf_child_target): New.
8024         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8025         Delete.
8026         <info>: New.
8027         (add_inf_child_target): Declare.
8028         (inf_child_open_target): Declare.
8029         * linux-thread-db.c (thread_db_target_info): New.
8030         (thread_db_target) <shortname, longname, doc>: Delete.
8031         <info>: New.
8032         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8033         add_inf_child_target.
8034         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8035         add_inf_child_target.
8036         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8037         add_inf_child_target.
8038         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8039         add_inf_child_target.
8040         * make-target-delegates (print_class): Adjust.
8041         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8042         add_inf_child_target.
8043         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8044         add_inf_child_target.
8045         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8046         add_inf_child_target.
8047         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8048         add_inf_child_target.
8049         * nto-procfs.c (nto_native_target_info): New.
8050         (nto_procfs_target_native) <shortname, longname, doc>:
8051         Delete.
8052         <info>: New.
8053         (nto_procfs_target_info): New.
8054         (nto_procfs_target_procfs) <shortname, longname, doc>:
8055         Delete.
8056         <info>: New.
8057         (init_procfs_targets): Adjust.
8058         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8059         add_inf_child_target.
8060         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8061         add_inf_child_target.
8062         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8063         add_inf_child_target.
8064         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8065         add_inf_child_target.
8066         * ravenscar-thread.c (ravenscar_target_info): New.
8067         (ravenscar_thread_target) <shortname, longname, doc>:
8068         Delete.
8069         <info>: New.
8070         * record-btrace.c (record_btrace_target_info):
8071         (record_btrace_target) <shortname, longname, doc>: Delete.
8072         <info>: New.
8073         (record_btrace_target::open): Rename to ...
8074         (record_btrace_target_open): ... this.  Adjust.
8075         * record-full.c (record_longname, record_doc): New.
8076         (record_full_base_target) <shortname, longname, doc>: Delete.
8077         <info>: New.
8078         (record_full_target_info): New.
8079         (record_full_target): <shortname>: Delete.
8080         <info>: New.
8081         (record_full_core_open_1, record_full_open_1): Update comments.
8082         (record_full_base_target::open): Rename to ...
8083         (record_full_open): ... this.
8084         (cmd_record_full_restore): Update.
8085         (_initialize_record_full): Update.
8086         * remote-sim.c (remote_sim_target_info): New.
8087         (gdbsim_target) <shortname, longname, doc>: Delete.
8088         <info>: New.
8089         (gdbsim_target::open): Rename to ...
8090         (gdbsim_target_open): ... this.
8091         (_initialize_remote_sim): Adjust.
8092         * remote.c (remote_doc): New.
8093         (remote_target_info): New.
8094         (remote_target) <shortname, longname, doc>: Delete.
8095         <info>: New.
8096         (extended_remote_target_info): New.
8097         (extended_remote_target) <shortname, longname, doc>: Delete.
8098         <info>: New.
8099         (remote_target::open_1): Make static.  Adjust.
8100         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8101         * s390-linux-nat.c (_initialize_s390_nat): Use
8102         add_inf_child_target.
8103         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8104         add_inf_child_target.
8105         * sol-thread.c (thread_db_target_info): New.
8106         (sol_thread_target) <shortname, longname, doc>: Delete.
8107         <info>: New.
8108         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8109         add_inf_child_target.
8110         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8111         add_inf_child_target.
8112         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8113         add_inf_child_target.
8114         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8115         add_inf_child_target.
8116         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8117         add_inf_child_target.
8118         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8119         add_inf_child_target.
8120         * spu-linux-nat.c (_initialize_spu_nat): Use
8121         add_inf_child_target.
8122         * spu-multiarch.c (spu_multiarch_target_info): New.
8123         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8124         <info>: New.
8125         * target-delegates.c: Regenerate.
8126         * target.c: Include <unordered_map>.
8127         (target_ops_p): Delete.
8128         (DEF_VEC_P(target_ops_p)): Delete.
8129         (target_factories): New.
8130         (test_target_info): New.
8131         (test_target_ops::info): New.
8132         (open_target): Adjust to use target_factories.
8133         (add_target_with_completer): Rename to ...
8134         (add_target): ... this.  Change prototype.  Register target_info
8135         and open callback in target_factories.  Register target_info in
8136         command context instead of target_ops.
8137         (add_target): Delete old implementation.
8138         (add_deprecated_target_alias): Change prototype.  Adjust.
8139         (the_native_target): New.
8140         (set_native_target, get_native_target): New.
8141         (find_default_run_target): Use the_native_target.
8142         (find_attach_target, find_run_target): Simplify.
8143         (target_ops::open): Delete.
8144         (dummy_target_info): New.
8145         (dummy_target::shortname, dummy_target::longname)
8146         (dummy_target::doc): Delete.
8147         (dummy_target::info): New.
8148         (debug_target::shortname, debug_target::longname)
8149         (debug_target::doc): Delete.
8150         (debug_target::info): New.
8151         * target.h (struct target_info): New.
8152         (target_ops::~target_ops): Add comment.
8153         (target_ops::info): New.
8154         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8155         longer virtual.  Implement in terms of target_info.
8156         (set_native_target, get_native_target): Declare.
8157         (target_open_ftype): New.
8158         (add_target, add_target_with_completer)
8159         (add_deprecated_target_alias): Change prototype.
8160         (test_target) <shortname, longname, doc>: Delete.
8161         <info>: New.
8162         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8163         add_inf_child_target.
8164         * tracefile-tfile.c (tfile_target_info): New.
8165         (tfile_target) <shortname, longname, doc>: Delete.
8166         <info>: New.
8167         (tfile_target::open): Rename to ...
8168         (tfile_target_open): ... this.
8169         (_initialize_tracefile_tfile): Adjust.
8170         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8171         add_inf_child_target.
8172         * windows-nat.c (_initialize_windows_nat): Use
8173         add_inf_child_target.
8174         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8175         add_inf_child_target.
8176
8177 2018-05-02  Pedro Alves  <palves@redhat.com>
8178
8179         * linux-nat.h (linux_nat_target) <low_new_thread,
8180         low_delete_thread, low_new_fork, low_forget_process,
8181         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8182         New virtual methods.
8183         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8184         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8185         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8186         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8187         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8188         Delete.
8189         * linux-fork.c (delete_fork): Adjust to call low method.
8190         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8191         (linux_nat_new_fork, linux_nat_forget_process_hook)
8192         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8193         (linux_nat_status_is_event):
8194         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8195         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8196         to call low method.
8197         (sigtrap_is_event): Rename to ...
8198         (linux_nat_target::low_status_is_event): ... this.
8199         (linux_nat_set_status_is_event): Delete.
8200         (save_stop_reason, linux_nat_wait_1)
8201         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8202         low methods.
8203         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8204         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8205         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8206         (linux_nat_set_prepare_to_resume): Delete.
8207         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8208         low virtual methods.
8209         * amd64-linux-nat.c: Likewise.
8210         * arm-linux-nat.c: Likewise.
8211         * i386-linux-nat.c: Likewise.
8212         * ia64-linux-nat.c: Likewise.
8213         * mips-linux-nat.c: Likewise.
8214         * ppc-linux-nat.c: Likewise.
8215         * s390-linux-nat.c: Likewise.
8216         * sparc64-linux-nat.c: Likewise.
8217         * x86-linux-nat.c: Likewise.
8218         * x86-linux-nat.h: Include "nat/x86-linux.h".
8219         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8220         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8221         Override methods.
8222
8223 2018-05-02  Pedro Alves  <palves@redhat.com>
8224
8225         * target.h (target_ops)
8226         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8227         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8228         stopped_by_watchpoint, have_continuable_watchpoint,
8229         stopped_data_address, watchpoint_addr_within_range,
8230         can_accel_watchpoint_condition, can_run, thread_alive,
8231         has_all_memory, has_memory, has_stack, has_registers,
8232         has_execution, can_async_p, is_async_p, supports_non_stop,
8233         always_non_stop_p, can_execute_reverse, supports_multi_process,
8234         supports_enable_disable_tracepoint,
8235         supports_disable_randomization, supports_string_tracing,
8236         supports_evaluation_of_breakpoint_conditions,
8237         can_run_breakpoint_commands, filesystem_is_local,
8238         can_download_tracepoint, get_trace_state_variable_value,
8239         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8240         record_is_replaying, record_will_replay,
8241         augmented_libraries_svr4_read>: Adjust to return bool.
8242         * aarch64-linux-nat.c: All implementations adjusted.
8243         * aix-thread.c: All implementations adjusted.
8244         * arm-linux-nat.c: All implementations adjusted.
8245         * breakpoint.c: All implementations adjusted.
8246         * bsd-kvm.c: All implementations adjusted.
8247         * bsd-uthread.c: All implementations adjusted.
8248         * corelow.c: All implementations adjusted.
8249         * ctf.c: All implementations adjusted.
8250         * darwin-nat.c: All implementations adjusted.
8251         * darwin-nat.h: All implementations adjusted.
8252         * exec.c: All implementations adjusted.
8253         * fbsd-nat.c: All implementations adjusted.
8254         * fbsd-nat.h: All implementations adjusted.
8255         * gnu-nat.c: All implementations adjusted.
8256         * gnu-nat.h: All implementations adjusted.
8257         * go32-nat.c: All implementations adjusted.
8258         * ia64-linux-nat.c: All implementations adjusted.
8259         * inf-child.c: All implementations adjusted.
8260         * inf-child.h: All implementations adjusted.
8261         * inf-ptrace.c: All implementations adjusted.
8262         * inf-ptrace.h: All implementations adjusted.
8263         * linux-nat.c: All implementations adjusted.
8264         * linux-nat.h: All implementations adjusted.
8265         * mips-linux-nat.c: All implementations adjusted.
8266         * nto-procfs.c: All implementations adjusted.
8267         * ppc-linux-nat.c: All implementations adjusted.
8268         * procfs.c: All implementations adjusted.
8269         * ravenscar-thread.c: All implementations adjusted.
8270         * record-btrace.c: All implementations adjusted.
8271         * record-full.c: All implementations adjusted.
8272         * remote-sim.c: All implementations adjusted.
8273         * remote.c: All implementations adjusted.
8274         * s390-linux-nat.c: All implementations adjusted.
8275         * sol-thread.c: All implementations adjusted.
8276         * spu-multiarch.c: All implementations adjusted.
8277         * target-delegates.c: All implementations adjusted.
8278         * target.c: All implementations adjusted.
8279         * target.h: All implementations adjusted.
8280         * tracefile-tfile.c: All implementations adjusted.
8281         * tracefile.c: All implementations adjusted.
8282         * tracefile.h: All implementations adjusted.
8283         * windows-nat.c: All implementations adjusted.
8284         * x86-linux-nat.h: All implementations adjusted.
8285         * x86-nat.h: All implementations adjusted.
8286
8287 2018-05-02  Pedro Alves  <palves@redhat.com>
8288
8289         * make-target-delegates (scan_target_h): Don't trim lines here.
8290         Replace sequences of tabs and/or whitespace with a single
8291         whitespace.
8292         (top level, parsing methods): Trim each line before processing it
8293         here.
8294
8295 2018-05-02  Pedro Alves  <palves@redhat.com>
8296             John Baldwin  <jhb@freebsd.org>
8297
8298         * target.h (enum strata) <debug_stratum>: New.
8299         (struct target_ops) <all delegation methods>: Replace by C++
8300         virtual methods, and drop "to_" prefix.  All references updated
8301         throughout.
8302         <to_shortname, to_longname, to_doc, to_data,
8303         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8304         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8305         virtual methods.  All references updated throughout.
8306         <can_attach, supports_terminal_ours, can_create_inferior,
8307         get_thread_control_capabilities, attach_no_wait>: New
8308         virtual methods.
8309         <insert_breakpoint, remove_breakpoint>: Now
8310         TARGET_DEFAULT_NORETURN methods.
8311         <info_proc>: Now returns bool.
8312         <to_magic>: Delete.
8313         (OPS_MAGIC): Delete.
8314         (current_target): Delete.  All references replaced by references
8315         to ...
8316         (target_stack): ... this.  New.
8317         (target_shortname, target_longname): Adjust.
8318         (target_can_run): Now a function declaration.
8319         (default_child_has_all_memory, default_child_has_memory)
8320         (default_child_has_stack, default_child_has_registers)
8321         (default_child_has_execution): Remove target_ops parameter.
8322         (complete_target_initialization): Delete.
8323         (memory_breakpoint_target): New template class.
8324         (test_target_ops): Refactor as a C++ class with virtual methods.
8325         * make-target-delegates (NAME_PART): Tighten.
8326         (POINTER_PART, CP_SYMBOL): New.
8327         (SIMPLE_RETURN_PART): Reimplement.
8328         (VEC_RETURN_PART): Expect less.
8329         (RETURN_PART, VIRTUAL_PART): New.
8330         (METHOD): Adjust to C++ virtual methods.
8331         (scan_target_h): Remove reference to C99.
8332         (dname): Output "target_ops::" prefix.
8333         (write_function_header): Adjust to output a C++ class method.
8334         (write_declaration): New.
8335         (write_delegator): Adjust to output a C++ class method.
8336         (tdname): Output "dummy_target::" prefix.
8337         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8338         method.
8339         (tdefault_names, debug_names): Delete.
8340         (return_types, tdefaults, styles, argtypes_array): New.
8341         (top level): All methods are delegators.
8342         (print_class): New.
8343         (top level): Print dummy_target and debug_target classes.
8344         * target-delegates.c: Regenerate.
8345         * target-debug.h (target_debug_print_enum_info_proc_what)
8346         (target_debug_print_thread_control_capabilities)
8347         (target_debug_print_thread_info_p): New.
8348         * target.c (dummy_target): Delete.
8349         (the_dummy_target, the_debug_target): New.
8350         (target_stack): Now extern.
8351         (set_targetdebug): Push/unpush debug target.
8352         (default_child_has_all_memory, default_child_has_memory)
8353         (default_child_has_stack, default_child_has_registers)
8354         (default_child_has_execution): Remove target_ops parameter.
8355         (complete_target_initialization): Delete.
8356         (add_target_with_completer): No longer call
8357         complete_target_initialization.
8358         (target_supports_terminal_ours): Use regular delegation.
8359         (update_current_target): Delete.
8360         (push_target): No longer check magic number.  Don't call
8361         update_current_target.
8362         (unpush_target): Don't call update_current_target.
8363         (target_is_pushed): No longer check magic number.
8364         (target_require_runnable): Skip for all stratums over
8365         process_stratum.
8366         (target_ops::info_proc): New.
8367         (target_info_proc): Use find_target_at and
8368         find_default_run_target.
8369         (target_supports_disable_randomization): Use regular delegation.
8370         (target_get_osdata): Use find_target_at.
8371         (target_ops::open, target_ops::close, target_ops::can_attach)
8372         (target_ops::attach, target_ops::can_create_inferior)
8373         (target_ops::create_inferior, target_ops::can_run)
8374         (target_can_run): New.
8375         (default_fileio_target): Use regular delegation.
8376         (target_ops::fileio_open, target_ops::fileio_pwrite)
8377         (target_ops::fileio_pread, target_ops::fileio_fstat)
8378         (target_ops::fileio_close, target_ops::fileio_unlink)
8379         (target_ops::fileio_readlink): New.
8380         (target_fileio_open_1, target_fileio_unlink)
8381         (target_fileio_readlink): Always call the target method.  Handle
8382         FILEIO_ENOSYS.
8383         (return_zero, return_zero_has_execution): Delete.
8384         (init_dummy_target): Delete.
8385         (dummy_target::dummy_target, dummy_target::shortname)
8386         (dummy_target::longname, dummy_target::doc)
8387         (debug_target::debug_target, debug_target::shortname)
8388         (debug_target::longname, debug_target::doc): New.
8389         (target_supports_delete_record): Use regular delegation.
8390         (setup_target_debug): Delete.
8391         (maintenance_print_target_stack): Skip debug_stratum.
8392         (initialize_targets): Instantiate the_dummy_target and
8393         the_debug_target.
8394         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8395         use target_stack.
8396         (target_auxv_search, fprint_target_auxv): Adjust.
8397         (info_auxv_command): Adjust to use target_stack.
8398         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8399         * exceptions.c (print_flush): Handle a NULL target_stack.
8400         * regcache.c (target_ops_no_register): Refactor as class with
8401         virtual methods.
8402
8403         * exec.c (exec_target): New class.
8404         (exec_ops): Now an exec_target.
8405         (exec_open, exec_close_1, exec_get_section_table)
8406         (exec_xfer_partial, exec_files_info, exec_has_memory)
8407         (exec_make_note_section): Refactor as exec_target methods.
8408         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8409         Delete.
8410         (exec_target::find_memory_regions): New.
8411         (_initialize_exec): Don't call init_exec_ops.
8412         * gdbcore.h (exec_file_clear): Delete.
8413
8414         * corefile.c (core_target): Delete.
8415         (core_file_command): Adjust.
8416         * corelow.c (core_target): New class.
8417         (the_core_target): New.
8418         (core_close): Remove target_ops parameter.
8419         (core_close_cleanup): Adjust.
8420         (core_target::close): New.
8421         (core_open, core_detach, get_core_registers, core_files_info)
8422         (core_xfer_partial, core_thread_alive, core_read_description)
8423         (core_pid_to_str, core_thread_name, core_has_memory)
8424         (core_has_stack, core_has_registers, core_info_proc): Rework as
8425         core_target methods.
8426         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8427         (_initialize_corelow): Initialize the_core_target.
8428         * gdbcore.h (core_target): Delete.
8429         (the_core_target): New.
8430
8431         * ctf.c: (ctf_target): New class.
8432         (ctf_ops): Now a ctf_target.
8433         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8434         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8435         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8436         methods.
8437         (init_ctf_ops): Delete.
8438         (_initialize_ctf): Don't call it.
8439         * tracefile-tfile.c (tfile_target): New class.
8440         (tfile_ops): Now a tfile_target.
8441         (tfile_open, tfile_close, tfile_files_info)
8442         (tfile_get_tracepoint_status, tfile_trace_find)
8443         (tfile_fetch_registers, tfile_xfer_partial)
8444         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8445         Refactor as tfile_target methods.
8446         (tfile_xfer_partial_features): Remove target_ops parameter.
8447         (init_tfile_ops): Delete.
8448         (_initialize_tracefile_tfile): Don't call it.
8449         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8450         (tracefile_has_stack, tracefile_has_registers)
8451         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8452         tracefile_target methods.
8453         (init_tracefile_ops): Delete.
8454         (tracefile_target::tracefile_target): New.
8455         * tracefile.h: Include "target.h".
8456         (tracefile_target): New class.
8457         (init_tracefile_ops): Delete.
8458
8459         * spu-multiarch.c (spu_multiarch_target): New class.
8460         (spu_ops): Now a spu_multiarch_target.
8461         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8462         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8463         (spu_search_memory, spu_mourn_inferior): Refactor as
8464         spu_multiarch_target methods.
8465         (init_spu_ops): Delete.
8466         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8467         complete_target_initialization.
8468
8469         * ravenscar-thread.c (ravenscar_thread_target): New class.
8470         (ravenscar_ops): Now a ravenscar_thread_target.
8471         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8472         (ravenscar_thread_alive, ravenscar_pid_to_str)
8473         (ravenscar_fetch_registers, ravenscar_store_registers)
8474         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8475         (ravenscar_stopped_by_hw_breakpoint)
8476         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8477         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8478         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8479         methods.
8480         (init_ravenscar_thread_ops): Delete.
8481         (_initialize_ravenscar): Remove references to
8482         init_ravenscar_thread_ops and complete_target_initialization.
8483
8484         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8485         (bsd_uthread_target): New class.
8486         (bsd_uthread_ops): Now a bsd_uthread_target.
8487         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8488         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8489         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8490         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8491         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8492         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8493         (bsd_uthread_target): Delete function.
8494         (_initialize_bsd_uthread): Remove reference to
8495         complete_target_initialization.
8496
8497         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8498         (target_bfd): ... this new class.
8499         (target_bfd_xfer_partial, target_bfd_get_section_table)
8500         (target_bfd_close): Refactor as target_bfd methods.
8501         (target_bfd::~target_bfd): New.
8502         (target_bfd_reopen): Adjust.
8503         (target_bfd::close): New.
8504
8505         * record-btrace.c (record_btrace_target): New class.
8506         (record_btrace_ops): Now a record_btrace_target.
8507         (record_btrace_open, record_btrace_stop_recording)
8508         (record_btrace_disconnect, record_btrace_close)
8509         (record_btrace_async, record_btrace_info)
8510         (record_btrace_insn_history, record_btrace_insn_history_range)
8511         (record_btrace_insn_history_from, record_btrace_call_history)
8512         (record_btrace_call_history_range)
8513         (record_btrace_call_history_from, record_btrace_record_method)
8514         (record_btrace_is_replaying, record_btrace_will_replay)
8515         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8516         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8517         (record_btrace_store_registers, record_btrace_prepare_to_store)
8518         (record_btrace_to_get_unwinder)
8519         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8520         (record_btrace_commit_resume, record_btrace_wait)
8521         (record_btrace_stop, record_btrace_can_execute_reverse)
8522         (record_btrace_stopped_by_sw_breakpoint)
8523         (record_btrace_supports_stopped_by_sw_breakpoint)
8524         (record_btrace_stopped_by_hw_breakpoint)
8525         (record_btrace_supports_stopped_by_hw_breakpoint)
8526         (record_btrace_update_thread_list, record_btrace_thread_alive)
8527         (record_btrace_goto_begin, record_btrace_goto_end)
8528         (record_btrace_goto, record_btrace_stop_replaying_all)
8529         (record_btrace_execution_direction)
8530         (record_btrace_prepare_to_generate_core)
8531         (record_btrace_done_generating_core): Refactor as
8532         record_btrace_target methods.
8533         (init_record_btrace_ops): Delete.
8534         (_initialize_record_btrace): Remove reference to
8535         init_record_btrace_ops.
8536         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8537         the execution_direction global.
8538         (record_full_base_target, record_full_target)
8539         (record_full_core_target): New classes.
8540         (record_full_ops): Now a record_full_target.
8541         (record_full_core_ops): Now a record_full_core_target.
8542         (record_full_target::detach, record_full_target::disconnect)
8543         (record_full_core_target::disconnect)
8544         (record_full_target::mourn_inferior, record_full_target::kill):
8545         New.
8546         (record_full_open, record_full_close, record_full_async): Refactor
8547         as methods of the record_full_base_target class.
8548         (record_full_resume, record_full_commit_resume): Refactor
8549         as methods of the record_full_target class.
8550         (record_full_wait, record_full_stopped_by_watchpoint)
8551         (record_full_stopped_data_address)
8552         (record_full_stopped_by_sw_breakpoint)
8553         (record_full_supports_stopped_by_sw_breakpoint)
8554         (record_full_stopped_by_hw_breakpoint)
8555         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8556         methods of the record_full_base_target class.
8557         (record_full_store_registers, record_full_xfer_partial)
8558         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8559         Refactor as methods of the record_full_target class.
8560         (record_full_can_execute_reverse, record_full_get_bookmark)
8561         (record_full_goto_bookmark, record_full_execution_direction)
8562         (record_full_record_method, record_full_info, record_full_delete)
8563         (record_full_is_replaying, record_full_will_replay)
8564         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8565         (record_full_stop_replaying): Refactor as methods of the
8566         record_full_base_target class.
8567         (record_full_core_resume, record_full_core_kill)
8568         (record_full_core_fetch_registers)
8569         (record_full_core_prepare_to_store)
8570         (record_full_core_store_registers, record_full_core_xfer_partial)
8571         (record_full_core_insert_breakpoint)
8572         (record_full_core_remove_breakpoint)
8573         (record_full_core_has_execution): Refactor
8574         as methods of the record_full_core_target class.
8575         (record_full_base_target::supports_delete_record): New.
8576         (init_record_full_ops): Delete.
8577         (init_record_full_core_ops): Delete.
8578         (record_full_save): Refactor as method of the
8579         record_full_base_target class.
8580         (_initialize_record_full): Remove references to
8581         init_record_full_ops and init_record_full_core_ops.
8582
8583         * remote.c (remote_target, extended_remote_target): New classes.
8584         (remote_ops): Now a remote_target.
8585         (extended_remote_ops): Now an extended_remote_target.
8586         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8587         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8588         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8589         (remote_pass_signals, remote_set_syscall_catchpoint)
8590         (remote_program_signals, )
8591         (remote_thread_always_alive): Remove target_ops parameter.
8592         (remote_thread_alive, remote_thread_name)
8593         (remote_update_thread_list, remote_threads_extra_info)
8594         (remote_static_tracepoint_marker_at)
8595         (remote_static_tracepoint_markers_by_strid)
8596         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8597         (remote_open): Refactor as methods of remote_target.
8598         (extended_remote_open, extended_remote_detach)
8599         (extended_remote_attach, extended_remote_post_attach):
8600         (extended_remote_supports_disable_randomization)
8601         (extended_remote_create_inferior): : Refactor as method of
8602         extended_remote_target.
8603         (remote_set_permissions, remote_open_1, remote_detach)
8604         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8605         (remote_resume, remote_commit_resume, remote_stop)
8606         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8607         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8608         (remote_prepare_to_store, remote_store_registers)
8609         (remote_flash_erase, remote_flash_done, remote_files_info)
8610         (remote_kill, remote_mourn, remote_insert_breakpoint)
8611         (remote_remove_breakpoint, remote_insert_watchpoint)
8612         (remote_watchpoint_addr_within_range)
8613         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8614         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8615         (remote_supports_stopped_by_sw_breakpoint)
8616         (remote_stopped_by_hw_breakpoint)
8617         (remote_supports_stopped_by_hw_breakpoint)
8618         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8619         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8620         (remote_verify_memory): Refactor as methods of remote_target.
8621         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8622         parameter.
8623         (remote_xfer_partial, remote_get_memory_xfer_limit)
8624         (remote_search_memory, remote_rcmd, remote_memory_map)
8625         (remote_pid_to_str, remote_get_thread_local_address)
8626         (remote_get_tib_address, remote_read_description): Refactor as
8627         methods of remote_target.
8628         (remote_target::fileio_open, remote_target::fileio_pwrite)
8629         (remote_target::fileio_pread, remote_target::fileio_close): New.
8630         (remote_hostio_readlink, remote_hostio_fstat)
8631         (remote_filesystem_is_local, remote_can_execute_reverse)
8632         (remote_supports_non_stop, remote_supports_disable_randomization)
8633         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8634         (remote_supports_enable_disable_tracepoint)
8635         (remote_supports_string_tracing)
8636         (remote_can_run_breakpoint_commands, remote_trace_init)
8637         (remote_download_tracepoint, remote_can_download_tracepoint)
8638         (remote_download_trace_state_variable, remote_enable_tracepoint)
8639         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8640         (remote_trace_start, remote_get_trace_status)
8641         (remote_get_tracepoint_status, remote_trace_stop)
8642         (remote_trace_find, remote_get_trace_state_variable_value)
8643         (remote_save_trace_data, remote_get_raw_trace_data)
8644         (remote_set_disconnected_tracing, remote_core_of_thread)
8645         (remote_set_circular_trace_buffer, remote_traceframe_info)
8646         (remote_get_min_fast_tracepoint_insn_len)
8647         (remote_set_trace_buffer_size, remote_set_trace_notes)
8648         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8649         (remote_disable_btrace, remote_teardown_btrace)
8650         (remote_read_btrace, remote_btrace_conf)
8651         (remote_augmented_libraries_svr4_read, remote_load)
8652         (remote_pid_to_exec_file, remote_can_do_single_step)
8653         (remote_execution_direction, remote_thread_handle_to_thread_info):
8654         Refactor as methods of remote_target.
8655         (init_remote_ops, init_extended_remote_ops): Delete.
8656         (remote_can_async_p, remote_is_async_p, remote_async)
8657         (remote_thread_events, remote_upload_tracepoints)
8658         (remote_upload_trace_state_variables): Refactor as methods of
8659         remote_target.
8660         (_initialize_remote): Remove references to init_remote_ops and
8661         init_extended_remote_ops.
8662
8663         * remote-sim.c (gdbsim_target): New class.
8664         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8665         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8666         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8667         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8668         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8669         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8670         Refactor as methods of gdbsim_target.
8671         (gdbsim_ops): Now a gdbsim_target.
8672         (init_gdbsim_ops): Delete.
8673         (gdbsim_cntrl_c): Adjust.
8674         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8675
8676         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8677         (the_amd64_linux_nat_target): New.
8678         (amd64_linux_fetch_inferior_registers)
8679         (amd64_linux_store_inferior_registers): Refactor as methods of
8680         amd64_linux_nat_target.
8681         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8682         * i386-linux-nat.c: Don't include "linux-nat.h".
8683         (i386_linux_nat_target): New class.
8684         (the_i386_linux_nat_target): New.
8685         (i386_linux_fetch_inferior_registers)
8686         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8687         as methods of i386_linux_nat_target.
8688         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8689         * inf-child.c (inf_child_ops): Delete.
8690         (inf_child_fetch_inferior_registers)
8691         (inf_child_store_inferior_registers): Delete.
8692         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8693         methods of inf_child_target.
8694         (inf_child_target::supports_terminal_ours)
8695         (inf_child_target::terminal_init)
8696         (inf_child_target::terminal_inferior)
8697         (inf_child_target::terminal_ours_for_output)
8698         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8699         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8700         New.
8701         (inf_child_open, inf_child_disconnect, inf_child_close)
8702         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8703         (inf_child_post_startup_inferior, inf_child_can_run)
8704         (inf_child_pid_to_exec_file): Refactor as methods of
8705         inf_child_target.
8706         (inf_child_follow_fork): Delete.
8707         (inf_child_target::can_create_inferior)
8708         (inf_child_target::can_attach): New.
8709         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8710         (inf_child_target::has_stack, inf_child_target::has_registers)
8711         (inf_child_target::has_execution): New.
8712         (inf_child_fileio_open, inf_child_fileio_pwrite)
8713         (inf_child_fileio_pread, inf_child_fileio_fstat)
8714         (inf_child_fileio_close, inf_child_fileio_unlink)
8715         (inf_child_fileio_readlink, inf_child_use_agent)
8716         (inf_child_can_use_agent): Refactor as methods of
8717         inf_child_target.
8718         (return_zero, inf_child_target): Delete.
8719         (inf_child_target::inf_child_target): New.
8720         * inf-child.h: Include "target.h".
8721         (inf_child_target): Delete function prototype.
8722         (inf_child_target): New class.
8723         (inf_child_open_target, inf_child_mourn_inferior)
8724         (inf_child_maybe_unpush_target): Delete.
8725         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8726         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8727         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8728         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8729         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8730         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8731         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8732         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8733         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8734         methods of inf_ptrace_target.
8735         (inf_ptrace_target): Delete function.
8736         * inf-ptrace.h: Include "inf-child.h".
8737         (inf_ptrace_target): Delete function declaration.
8738         (inf_ptrace_target): New class.
8739         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8740         * linux-nat.c (linux_target): New.
8741         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8742         (linux_nat_target::~linux_nat_target): New.
8743         (linux_child_post_attach, linux_child_post_startup_inferior)
8744         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8745         (linux_child_remove_fork_catchpoint)
8746         (linux_child_insert_vfork_catchpoint)
8747         (linux_child_remove_vfork_catchpoint)
8748         (linux_child_insert_exec_catchpoint)
8749         (linux_child_remove_exec_catchpoint)
8750         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8751         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8752         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8753         (linux_nat_stopped_data_address)
8754         (linux_nat_stopped_by_sw_breakpoint)
8755         (linux_nat_supports_stopped_by_sw_breakpoint)
8756         (linux_nat_stopped_by_hw_breakpoint)
8757         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8758         (linux_nat_kill, linux_nat_mourn_inferior)
8759         (linux_nat_xfer_partial, linux_nat_thread_alive)
8760         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8761         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8762         (linux_child_static_tracepoint_markers_by_strid)
8763         (linux_nat_is_async_p, linux_nat_can_async_p)
8764         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8765         (linux_nat_supports_multi_process)
8766         (linux_nat_supports_disable_randomization, linux_nat_async)
8767         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8768         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8769         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8770         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8771         methods of linux_nat_target.
8772         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8773         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8774         parameter.
8775         (check_stopped_by_watchpoint): Adjust.
8776         (linux_xfer_partial): Delete.
8777         (linux_target_install_ops, linux_target, linux_nat_add_target):
8778         Delete.
8779         (linux_nat_target::linux_nat_target): New.
8780         * linux-nat.h: Include "inf-ptrace.h".
8781         (linux_nat_target): New.
8782         (linux_target, linux_target_install_ops, linux_nat_add_target):
8783         Delete function declarations.
8784         (linux_target): Declare global.
8785         * linux-thread-db.c (thread_db_target): New.
8786         (thread_db_target::thread_db_target): New.
8787         (thread_db_ops): Delete.
8788         (the_thread_db_target): New.
8789         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8790         (thread_db_update_thread_list, thread_db_pid_to_str)
8791         (thread_db_extra_thread_info)
8792         (thread_db_thread_handle_to_thread_info)
8793         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8794         (thread_db_resume): Refactor as methods of thread_db_target.
8795         (init_thread_db_ops): Delete.
8796         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8797         * x86-linux-nat.c: Don't include "linux-nat.h".
8798         (super_post_startup_inferior): Delete.
8799         (x86_linux_nat_target::~x86_linux_nat_target): New.
8800         (x86_linux_child_post_startup_inferior)
8801         (x86_linux_read_description, x86_linux_enable_btrace)
8802         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8803         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8804         methods of x86_linux_nat_target.
8805         (x86_linux_create_target): Delete.  Bits folded ...
8806         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8807         pointer.
8808         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8809         (x86_linux_nat_target): New class.
8810         (x86_linux_create_target): Delete.
8811         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8812         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8813         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8814         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8815         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8816         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8817         make extern.
8818         (x86_use_watchpoints): Delete.
8819         * x86-nat.h: Include "breakpoint.h" and "target.h".
8820         (x86_use_watchpoints): Delete.
8821         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8822         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8823         (x86_insert_watchpoint, x86_remove_watchpoint)
8824         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8825         (x86_stopped_by_hw_breakpoint): New declarations.
8826         (x86_nat_target): New template class.
8827
8828         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8829         (the_ppc_linux_nat_target): New.
8830         (ppc_linux_fetch_inferior_registers)
8831         (ppc_linux_can_use_hw_breakpoint)
8832         (ppc_linux_region_ok_for_hw_watchpoint)
8833         (ppc_linux_ranged_break_num_registers)
8834         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8835         (ppc_linux_insert_mask_watchpoint)
8836         (ppc_linux_remove_mask_watchpoint)
8837         (ppc_linux_can_accel_watchpoint_condition)
8838         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8839         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8840         (ppc_linux_watchpoint_addr_within_range)
8841         (ppc_linux_masked_watch_num_registers)
8842         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8843         (ppc_linux_read_description): Refactor as methods of
8844         ppc_linux_nat_target.
8845         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8846
8847         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8848         (procfs_target): New class.
8849         (the_procfs_target): New.
8850         (procfs_target): Delete function.
8851         (procfs_auxv_parse, procfs_attach, procfs_detach)
8852         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8853         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8854         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8855         (procfs_create_inferior, procfs_update_thread_list)
8856         (procfs_thread_alive, procfs_pid_to_str)
8857         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8858         (procfs_stopped_data_address, procfs_insert_watchpoint)
8859         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8860         (proc_find_memory_regions, procfs_info_proc)
8861         (procfs_make_note_section): Refactor as methods of procfs_target.
8862         (_initialize_procfs): Adjust.
8863         * sol-thread.c (sol_thread_target): New class.
8864         (sol_thread_ops): Now a sol_thread_target.
8865         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8866         (sol_thread_fetch_registers, sol_thread_store_registers)
8867         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8868         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8869         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8870         (init_sol_thread_ops): Delete.
8871         (_initialize_sol_thread): Adjust.  Remove references to
8872         init_sol_thread_ops and complete_target_initialization.
8873
8874         * windows-nat.c (windows_nat_target): New class.
8875         (windows_fetch_inferior_registers)
8876         (windows_store_inferior_registers, windows_resume, windows_wait)
8877         (windows_attach, windows_detach, windows_pid_to_exec_file)
8878         (windows_files_info, windows_create_inferior)
8879         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8880         (windows_close, windows_pid_to_str, windows_xfer_partial)
8881         (windows_get_tib_address, windows_get_ada_task_ptid)
8882         (windows_thread_name, windows_thread_alive): Refactor as
8883         windows_nat_target methods.
8884         (do_initial_windows_stuff): Adjust.
8885         (windows_target): Delete function.
8886         (_initialize_windows_nat): Adjust.
8887
8888         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8889         (darwin_mourn_inferior, darwin_kill_inferior)
8890         (darwin_create_inferior, darwin_attach, darwin_detach)
8891         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8892         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8893         (darwin_supports_multi_process): Refactor as darwin_nat_target
8894         methods.
8895         (darwin_resume_to, darwin_files_info): Delete.
8896         (_initialize_darwin_inferior): Rename to ...
8897         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8898         * darwin-nat.h: Include "inf-child.h".
8899         (darwin_nat_target): New class.
8900         (darwin_complete_target): Delete.
8901         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8902         (darwin_target): New.
8903         (i386_darwin_fetch_inferior_registers)
8904         (i386_darwin_store_inferior_registers): Refactor as methods of
8905         darwin_nat_target.
8906         (darwin_complete_target): Delete, with ...
8907         (_initialize_i386_darwin_nat): ... bits factored out here.
8908
8909         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8910         (the_alpha_linux_nat_target): New.
8911         (alpha_linux_register_u_offset): Refactor as
8912         alpha_linux_nat_target method.
8913         (_initialize_alpha_linux_nat): Adjust.
8914         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8915         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8916         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8917         methods of linux_nat_trad_target.
8918         (linux_trad_target): Delete.
8919         * linux-nat-trad.h (linux_trad_target): Delete function.
8920         (linux_nat_trad_target): New class.
8921         * mips-linux-nat.c (mips_linux_nat_target): New class.
8922         (super_fetch_registers, super_store_registers, super_close):
8923         Delete.
8924         (the_mips_linux_nat_target): New.
8925         (mips64_linux_regsets_fetch_registers)
8926         (mips64_linux_regsets_store_registers)
8927         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8928         (mips_linux_register_u_offset, mips_linux_read_description)
8929         (mips_linux_can_use_hw_breakpoint)
8930         (mips_linux_stopped_by_watchpoint)
8931         (mips_linux_stopped_data_address)
8932         (mips_linux_region_ok_for_hw_watchpoint)
8933         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8934         (mips_linux_close): Refactor as methods of mips_linux_nat.
8935         (_initialize_mips_linux_nat): Adjust to C++ification.
8936
8937         * aix-thread.c (aix_thread_target): New class.
8938         (aix_thread_ops): Now an aix_thread_target.
8939         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8940         (aix_thread_fetch_registers, aix_thread_store_registers)
8941         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8942         (aix_thread_thread_alive, aix_thread_pid_to_str)
8943         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8944         Refactor as methods of aix_thread_target.
8945         (init_aix_thread_ops): Delete.
8946         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8947         and complete_target_initialization.
8948         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8949         (rs6000_nat_target): New class.
8950         (the_rs6000_nat_target): New.
8951         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8952         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8953         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8954         (super_create_inferior): Delete.
8955         (_initialize_rs6000_nat): Adjust to C++ification.
8956
8957         * arm-linux-nat.c (arm_linux_nat_target): New class.
8958         (the_arm_linux_nat_target): New.
8959         (arm_linux_fetch_inferior_registers)
8960         (arm_linux_store_inferior_registers, arm_linux_read_description)
8961         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8962         (arm_linux_remove_hw_breakpoint)
8963         (arm_linux_region_ok_for_hw_watchpoint)
8964         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8965         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8966         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8967         arm_linux_nat_target.
8968         (_initialize_arm_linux_nat): Adjust to C++ification.
8969
8970         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8971         (the_aarch64_linux_nat_target): New.
8972         (aarch64_linux_fetch_inferior_registers)
8973         (aarch64_linux_store_inferior_registers)
8974         (aarch64_linux_child_post_startup_inferior)
8975         (aarch64_linux_read_description)
8976         (aarch64_linux_can_use_hw_breakpoint)
8977         (aarch64_linux_insert_hw_breakpoint)
8978         (aarch64_linux_remove_hw_breakpoint)
8979         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8980         (aarch64_linux_region_ok_for_hw_watchpoint)
8981         (aarch64_linux_stopped_data_address)
8982         (aarch64_linux_stopped_by_watchpoint)
8983         (aarch64_linux_watchpoint_addr_within_range)
8984         (aarch64_linux_can_do_single_step): Refactor as methods of
8985         aarch64_linux_nat_target.
8986         (super_post_startup_inferior): Delete.
8987         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8988
8989         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8990         (the_hppa_linux_nat_target): New.
8991         (hppa_linux_fetch_inferior_registers)
8992         (hppa_linux_store_inferior_registers): Refactor as methods of
8993         hppa_linux_nat_target.
8994         (_initialize_hppa_linux_nat): Adjust to C++ification.
8995
8996         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8997         (the_ia64_linux_nat_target): New.
8998         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8999         (ia64_linux_stopped_data_address)
9000         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9001         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9002         ia64_linux_nat_target methods.
9003         (super_xfer_partial): Delete.
9004         (_initialize_ia64_linux_nat): Adjust to C++ification.
9005
9006         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9007         (the_m32r_linux_nat_target): New.
9008         (m32r_linux_fetch_inferior_registers)
9009         (m32r_linux_store_inferior_registers): Refactor as
9010         m32r_linux_nat_target methods.
9011         (_initialize_m32r_linux_nat): Adjust to C++ification.
9012
9013         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9014         (the_m68k_linux_nat_target): New.
9015         (m68k_linux_fetch_inferior_registers)
9016         (m68k_linux_store_inferior_registers): Refactor as
9017         m68k_linux_nat_target methods.
9018         (_initialize_m68k_linux_nat): Adjust to C++ification.
9019
9020         * s390-linux-nat.c (s390_linux_nat_target): New class.
9021         (the_s390_linux_nat_target): New.
9022         (s390_linux_fetch_inferior_registers)
9023         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9024         (s390_insert_watchpoint, s390_remove_watchpoint)
9025         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9026         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9027         (s390_auxv_parse, s390_read_description): Refactor as methods of
9028         s390_linux_nat_target.
9029         (_initialize_s390_nat): Adjust to C++ification.
9030
9031         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9032         (the_sparc_linux_nat_target): New.
9033         (_initialize_sparc_linux_nat): Adjust to C++ification.
9034         * sparc-nat.c (sparc_fetch_inferior_registers)
9035         (sparc_store_inferior_registers): Remove target_ops parameter.
9036         * sparc-nat.h (sparc_fetch_inferior_registers)
9037         (sparc_store_inferior_registers): Remove target_ops parameter.
9038         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9039         (the_sparc64_linux_nat_target): New.
9040         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9041
9042         * spu-linux-nat.c (spu_linux_nat_target): New class.
9043         (the_spu_linux_nat_target): New.
9044         (spu_child_post_startup_inferior, spu_child_post_attach)
9045         (spu_child_wait, spu_fetch_inferior_registers)
9046         (spu_store_inferior_registers, spu_xfer_partial)
9047         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9048         methods.
9049         (_initialize_spu_nat): Adjust to C++ification.
9050
9051         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9052         (the_tilegx_linux_nat_target): New.
9053         (fetch_inferior_registers, store_inferior_registers):
9054         Refactor as methods.
9055         (_initialize_tile_linux_nat): Adjust to C++ification.
9056
9057         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9058         (the_xtensa_linux_nat_target): New.
9059         (xtensa_linux_fetch_inferior_registers)
9060         (xtensa_linux_store_inferior_registers): Refactor as
9061         xtensa_linux_nat_target methods.
9062         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9063
9064         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9065         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9066         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9067         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9068         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9069         (fbsd_stopped_by_sw_breakpoint)
9070         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9071         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9072         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9073         (fbsd_post_startup_inferior, fbsd_post_attach)
9074         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9075         (fbsd_set_syscall_catchpoint)
9076         (super_xfer_partial, super_resume, super_wait)
9077         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9078         (fbsd_handle_debug_trap): Remove target_ops parameter.
9079         (fbsd_nat_add_target): Delete.
9080         * fbsd-nat.h: Include "inf-ptrace.h".
9081         (fbsd_nat_add_target): Delete.
9082         (USE_SIGTRAP_SIGINFO): Define.
9083         (fbsd_nat_target): New class.
9084
9085         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9086         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9087         (amd64bsd_target): Delete.
9088         * amd64-bsd-nat.h: New file.
9089         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9090         "x86-bsd-nat.h".
9091         (amd64_fbsd_nat_target): New class.
9092         (the_amd64_fbsd_nat_target): New.
9093         (amd64fbsd_read_description): Refactor as method of
9094         amd64_fbsd_nat_target.
9095         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9096         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9097         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9098         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9099         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9100         (i386bsd_target): Delete.
9101         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9102         (i386bsd_fetch_inferior_registers)
9103         (i386bsd_store_inferior_registers): Declare.
9104         (i386_bsd_nat_target): New class.
9105         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9106         (the_i386_fbsd_nat_target): New.
9107         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9108         i386_fbsd_nat_target methods.
9109         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9110         (_initialize_i386fbsd_nat): Adjust to C++ification.
9111         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9112         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9113         (_initialize_x86_bsd_nat): Adjust to C++ification.
9114         * x86-bsd-nat.h: Include "x86-nat.h".
9115         (x86bsd_target): Delete declaration.
9116         (x86bsd_nat_target): New class.
9117
9118         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9119         (the_aarch64_fbsd_nat_target): New.
9120         (aarch64_fbsd_fetch_inferior_registers)
9121         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9122         aarch64_fbsd_nat_target.
9123         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9124         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9125         (the_alpha_bsd_nat_target): New.
9126         (alphabsd_fetch_inferior_registers)
9127         (alphabsd_store_inferior_registers): Refactor as
9128         alpha_bsd_nat_target methods.
9129         (_initialize_alphabsd_nat): Refactor as methods of
9130         alpha_bsd_nat_target.
9131         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9132         (the_amd64_nbsd_nat_target): New.
9133         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9134         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9135         (the_amd64_obsd_nat_target): New.
9136         (_initialize_amd64obsd_nat): Adjust to C++ification.
9137         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9138         (the_arm_fbsd_nat_target): New.
9139         (arm_fbsd_fetch_inferior_registers)
9140         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9141         (_initialize_arm_fbsd_nat): Refactor as methods of
9142         arm_fbsd_nat_target.
9143         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9144         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9145         (the_arm_netbsd_nat_target): New.
9146         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9147         arm_netbsd_nat_target.
9148         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9149         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9150         (the_hppa_nbsd_nat_target): New.
9151         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9152         hppa_nbsd_nat_target methods.
9153         (_initialize_hppanbsd_nat): Adjust to C++ification.
9154         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9155         (the_hppa_obsd_nat_target): New.
9156         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9157         methods of hppa_obsd_nat_target.
9158         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9159         add_target.
9160         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9161         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9162         add_target.
9163         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9164         (_initialize_i386obsd_nat): Use add_target.
9165         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9166         (the_m68k_bsd_nat_target): New.
9167         (m68kbsd_fetch_inferior_registers)
9168         (m68kbsd_store_inferior_registers): Refactor as methods of
9169         m68k_bsd_nat_target.
9170         (_initialize_m68kbsd_nat): Adjust to C++ification.
9171         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9172         (the_mips_fbsd_nat_target): New.
9173         (mips_fbsd_fetch_inferior_registers)
9174         (mips_fbsd_store_inferior_registers): Refactor as methods of
9175         mips_fbsd_nat_target.
9176         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9177         add_target.
9178         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9179         (the_mips_nbsd_nat_target): New.
9180         (mipsnbsd_fetch_inferior_registers)
9181         (mipsnbsd_store_inferior_registers): Refactor as methods of
9182         mips_nbsd_nat_target.
9183         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9184         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9185         (the_mips64_obsd_nat_target): New.
9186         (mips64obsd_fetch_inferior_registers)
9187         (mips64obsd_store_inferior_registers): Refactor as methods of
9188         mips64_obsd_nat_target.
9189         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9190         add_target.
9191         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9192         nbsd_nat_target.
9193         * nbsd-nat.h: Include "inf-ptrace.h".
9194         (nbsd_nat_target): New class.
9195         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9196         (obsd_wait): Refactor as methods of obsd_nat_target.
9197         (obsd_add_target): Delete.
9198         * obsd-nat.h: Include "inf-ptrace.h".
9199         (obsd_nat_target): New class.
9200         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9201         (the_ppc_fbsd_nat_target): New.
9202         (ppcfbsd_fetch_inferior_registers)
9203         (ppcfbsd_store_inferior_registers): Refactor as methods of
9204         ppc_fbsd_nat_target.
9205         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9206         add_target.
9207         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9208         (the_ppc_nbsd_nat_target): New.
9209         (ppcnbsd_fetch_inferior_registers)
9210         (ppcnbsd_store_inferior_registers): Refactor as methods of
9211         ppc_nbsd_nat_target.
9212         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9213         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9214         (the_ppc_obsd_nat_target): New.
9215         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9216         methods of ppc_obsd_nat_target.
9217         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9218         add_target.
9219         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9220         (the_sh_nbsd_nat_target): New.
9221         (shnbsd_fetch_inferior_registers)
9222         (shnbsd_store_inferior_registers): Refactor as methods of
9223         sh_nbsd_nat_target.
9224         (_initialize_shnbsd_nat): Adjust to C++ification.
9225         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9226         (inf_ptrace_xfer_partial): Delete.
9227         (sparc_xfer_partial, sparc_target): Delete.
9228         * sparc-nat.h (sparc_fetch_inferior_registers)
9229         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9230         (sparc_target): Delete function declaration.
9231         (sparc_target): New template class.
9232         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9233         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9234         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9235         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9236         add_target.
9237         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9238         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9239         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9240         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9241         add_target.
9242         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9243         (the_vax_bsd_nat_target): New.
9244         (vaxbsd_fetch_inferior_registers)
9245         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9246         methods.
9247         (_initialize_vaxbsd_nat): Adjust to C++ification.
9248
9249         * bsd-kvm.c (bsd_kvm_target): New class.
9250         (bsd_kvm_ops): Now a bsd_kvm_target.
9251         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9252         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9253         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9254         bsd_kvm_target.
9255         (bsd_kvm_return_one): Delete.
9256         (bsd_kvm_add_target): Adjust to C++ification.
9257
9258         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9259         (nto_procfs_target_procfs): New classes.
9260         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9261         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9262         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9263         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9264         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9265         (procfs_remove_hw_breakpoint, procfs_resume)
9266         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9267         (procfs_kill_inferior, procfs_store_registers)
9268         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9269         as methods of nto_procfs_target.
9270         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9271         (nto_native_ops): Delete.
9272         (procfs_open, procfs_native_open): Delete.
9273         (nto_native_ops): Now an nto_procfs_target_native.
9274         (init_procfs_targets): Adjust to C++ification.
9275         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9276         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9277         Refactor as methods of nto_procfs_target.
9278
9279         * go32-nat.c (go32_nat_target): New class.
9280         (the_go32_nat_target): New.
9281         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9282         (go32_store_registers, go32_xfer_partial, go32_files_info)
9283         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9284         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9285         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9286         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9287         (go32_target): Delete.
9288         (_initialize_go32_nat): Adjust to C++ification.
9289
9290         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9291         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9292         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9293         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9294         gnu_nat_target.
9295         (gnu_target): Delete.
9296         * gnu-nat.h (gnu_target): Delete.
9297         (gnu_nat_target): New class.
9298         * i386-gnu-nat.c (gnu_base_target): New.
9299         (i386_gnu_nat_target): New class.
9300         (the_i386_gnu_nat_target): New.
9301         (_initialize_i386gnu_nat): Adjust to C++ification.
9302
9303 2018-05-02  Pedro Alves  <palves@redhat.com>
9304
9305         * bfd-target.c (target_bfd_xclose): Rename to ...
9306         (target_bfd_close): ... this.
9307         (target_bfd_reopen): Adjust.
9308         * target.c (target_close): Remove references to to_xclose.
9309         * target.h (target_ops::to_xclose): Delete.
9310         (target_ops::to_close): Update comments.
9311
9312 2018-05-02  Pedro Alves  <palves@redhat.com>
9313
9314         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9315         "linux-nat.h".
9316         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9317         * inf-ptrace.c (inf_ptrace_register_u_offset)
9318         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9319         (inf_ptrace_store_register, inf_ptrace_store_registers)
9320         (inf_ptrace_trad_target): Move to ...
9321         * linux-nat-trad.c: ... this new file.
9322         * linux-nat-trad.h: New file.
9323         * linux-nat.c (linux_target_install_ops): Make extern.
9324         (linux_trad_target): Delete.
9325         * linux-nat.h (linux_trad_target): Delete declaration.
9326         (linux_target_install_ops): Declare.
9327         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9328         "linux-nat.h".
9329
9330 2018-05-02  Pedro Alves  <palves@redhat.com>
9331
9332         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9333         procfs_target/add_target here.
9334         * procfs.c (procfs_target): Make static.
9335         (_initialize_procfs): Call add_target here.
9336         * procfs.h (struct target_ops): Remove forward declaration.
9337         (procfs_target): Remove declaration.
9338         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9339
9340 2018-05-02  Pedro Alves  <palves@redhat.com>
9341
9342         * procfs.c (procfs_stopped_by_watchpoint)
9343         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9344         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9345         Forward declare.
9346         (procfs_use_watchpoints): Delete, move contents...
9347         (procfs_target): ... here.
9348         * procfs.h (procfs_use_watchpoints): Delete declaration.
9349         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9350         procfs_use_watchpoints.
9351         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9352         procfs_use_watchpoints.
9353
9354 2018-05-02  Tom Tromey  <tom@tromey.com>
9355
9356         PR python/20084:
9357         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9358         and var_zuinteger_unlimited.
9359         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9360         and PARAM_ZUINTEGER_UNLIMITED.
9361         (set_parameter_value): Handle var_zuinteger and
9362         var_zuinteger_unlimited.
9363         (add_setshow_generic): Likewise.
9364         (parmpy_init): Likewise.
9365
9366 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9367
9368         PR rust/23124
9369         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9370         pointer is not null before dereferencing it.
9371
9372 2018-04-30  Tom Tromey  <tom@tromey.com>
9373
9374         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9375         is_mi_like_p.
9376
9377 2018-04-30  Tom Tromey  <tom@tromey.com>
9378
9379         * breakpoint.c (mention): Remove use of is_mi_like_p.
9380         (print_mention_ranged_breakpoint): Likewise.
9381         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9382         of is_mi_like_p.
9383
9384 2018-04-30  Tom Tromey  <tom@tromey.com>
9385
9386         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9387
9388 2018-04-30  Tom Tromey  <tom@tromey.com>
9389
9390         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9391         (info_spu_event_command): Remove some uses of is_mi_like_p.
9392
9393 2018-04-30  Tom Tromey  <tom@tromey.com>
9394
9395         * python/py-framefilter.c (py_print_single_arg)
9396         (enumerate_locals, py_print_args, py_print_frame): Remove some
9397         uses of is_mi_like_p.
9398
9399 2018-04-30  Tom Tromey  <tom@tromey.com>
9400
9401         * ui-out.c: Update.
9402         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9403         * ui-out.h (ui_out::is_mi_like_p): Now const.
9404         (ui_out::do_is_mi_like_p): Now const.
9405         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9406
9407 2018-04-30  Tom Tromey  <tom@tromey.com>
9408
9409         * varobj.c (varobj_set_visualizer): Use new_reference.
9410         * python/python.c (gdbpy_decode_line): Use new_reference.
9411         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9412         new_reference.
9413
9414 2018-04-30  Tom Tromey  <tom@tromey.com>
9415
9416         * varobj.c (install_new_value): Use new_reference.
9417         * value.h (value_incref): Return void.  Swap intro comment with
9418         value_decref.
9419         * value.c (set_value_parent): Use new_reference.
9420         (value_incref): Return void.  Update intro comment.
9421         (release_value): Use new_reference.
9422         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9423
9424 2018-04-30  Tom Tromey  <tom@tromey.com>
9425
9426         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9427         * gdb_bfd.h (new_bfd_ref): Remove.
9428         (gdb_bfd_open): Update comment.
9429         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9430         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9431         (gdb_bfd_fdopenr): Use new_reference.
9432         * exec.c (exec_file_attach): Use new_reference.
9433
9434 2018-04-30  Tom Tromey  <tom@tromey.com>
9435
9436         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9437         method.
9438
9439 2018-04-30  Tom Tromey  <tom@tromey.com>
9440
9441         * jit.c (jit_read_code_entry): Use type_align.
9442         * i386-tdep.c (i386_gdbarch_init): Don't call
9443         set_gdbarch_long_long_align_bit.
9444         * gdbarch.sh: Remove long_long_align_bit.
9445         * gdbarch.c, gdbarch.h: Rebuild.
9446         * arc-tdep.c (arc_type_align): New function.
9447         (arc_gdbarch_init): Use arc_type_align.  Don't call
9448         set_gdbarch_long_long_align_bit.
9449
9450 2018-04-30  Tom Tromey  <tom@tromey.com>
9451
9452         * rust-lang.c (rust_type_alignment): Remove.
9453         (rust_composite_type): Use type_align.
9454
9455 2018-04-30  Tom Tromey  <tom@tromey.com>
9456
9457         * NEWS: Mention Type.align.
9458         * python/py-type.c (typy_get_alignof): New function.
9459         (type_object_getset): Add "alignof".
9460
9461 2018-04-30  Tom Tromey  <tom@tromey.com>
9462
9463         PR exp/17095:
9464         * NEWS: Update.
9465         * std-operator.def (UNOP_ALIGNOF): New operator.
9466         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9467         New.
9468         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9469         * c-lang.c (c_op_print_tab): Add alignof.
9470         * c-exp.y (ALIGNOF): New token.
9471         (exp): Add "ALIGNOF" production.
9472         (ident_tokens): Add _Alignof and alignof.
9473
9474 2018-04-30  Tom Tromey  <tom@tromey.com>
9475
9476         * i386-tdep.c (i386_type_align): New function.
9477         (i386_gdbarch_init): Update.
9478         * gdbarch.sh (type_align): New method.
9479         * gdbarch.c, gdbarch.h: Rebuild.
9480         * arch-utils.h (default_type_align): Declare.
9481         * arch-utils.c (default_type_align): New function.
9482         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9483         (struct type) <align_log2>: New field.
9484         <instance_flags>: Now a bitfield.
9485         (TYPE_RAW_ALIGN): New macro.
9486         (type_align, type_raw_align, set_type_align): Declare.
9487         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9488         functions.
9489         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9490         (get_alignment, maybe_set_alignment): New functions.
9491         (read_structure_type, read_enumeration_type, read_array_type)
9492         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9493         (read_subrange_type, read_base_type): Set type alignment.
9494
9495 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9496
9497         * dwarf2read.c (read_index_from_section): Use bool.
9498
9499 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9500
9501         PR gdb/22950
9502         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9503         with #ifdef.
9504
9505 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9506
9507         PR build/22873
9508         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9509         last step, and do it atomically.
9510
9511 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9512
9513         * compile/compile-c-types.c (convert_int, convert_float):
9514         Update for C FE v1.
9515
9516 2018-04-27  Tom Tromey  <tom@tromey.com>
9517
9518         PR rust/22545:
9519         * rust-lang.c (rust_inclusive_range_type_p): New function.
9520         (rust_range): Handle inclusive ranges.
9521         (rust_compute_range): Likewise.
9522         * rust-exp.y (struct rust_op) <inclusive>: New field.
9523         (DOTDOTEQ): New constant.
9524         (range_expr): Add "..=" productions.
9525         (operator_tokens): Add "..=" token.
9526         (ast_range): Add "inclusive" parameter.
9527         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9528         ranges.
9529         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9530         bounds values.
9531         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9532         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9533         Update comments.
9534         * expprint.c (print_subexp_standard): Handle new bounds values.
9535         (dump_subexp_body_standard): Likewise.
9536
9537 2018-04-27  Tom Tromey  <tom@tromey.com>
9538
9539         * configure: Rebuild.
9540         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9541         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9542         "OVERRIDE".
9543         (class symbol_needs_eval_context): Likewise.
9544         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9545         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9546         "virtual".
9547         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9548         "override".
9549         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9550         * aarch64-tdep.c (instruction_reader::read): Use "override".
9551         (instruction_reader_test::read): Likewise.
9552         * arm-tdep.c (instruction_reader::read): Use "override".
9553         (instruction_reader_thumb::read): Likewise.
9554
9555 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9556
9557         PR remote/9665
9558         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9559         instead of remote_send.
9560         (remote_send): Remove.
9561
9562 2018-04-26  Pedro Alves  <palves@redhat.com>
9563
9564         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9565         find_function_start_sal instead of find_pc_line.
9566
9567 2018-04-26  Pedro Alves  <palves@redhat.com>
9568
9569         * breakpoint.c (set_breakpoint_location_function): Handle
9570         mst_data_gnu_ifunc.
9571         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9572         * elfread.c (elf_symtab_read): Give data symbols with
9573         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9574         (elf_rel_plt_read): Update comment.
9575         * linespec.c (convert_linespec_to_sals): Handle
9576         mst_data_gnu_ifunc.
9577         (minsym_found): Handle mst_data_gnu_ifunc.
9578         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9579         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9580         * parse.c (find_minsym_type_and_address): Handle
9581         mst_data_gnu_ifunc.
9582         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9583         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9584         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9585         comment.
9586         <mst_data_gnu_ifunc>: New enumerator.
9587
9588 2018-04-26  Pedro Alves  <palves@redhat.com>
9589
9590         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9591         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9592         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9593         Handle it.
9594         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9595         (lookup_minimal_symbol_by_pc): Adjust.
9596         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9597         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9598         * minsyms.h (lookup_msym_prefer): New enum.
9599         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9600         parameter by a lookup_msym_prefer parameter.
9601
9602 2018-04-26  Pedro Alves  <palves@redhat.com>
9603
9604         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9605         ends in "@plt" instead of looking at the symbol's section.
9606
9607 2018-04-26  Pedro Alves  <palves@redhat.com>
9608
9609         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9610         all references.
9611         (find_pc_partial_function_gnu_ifunc): Rename to ...
9612         (find_pc_partial_function): ... this, and remove references to
9613         'is_gnu_ifunc_p'.
9614         (find_pc_partial_function): Delete old implementation.
9615         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9616
9617 2018-04-26  Pedro Alves  <palves@redhat.com>
9618
9619         * linespec.c (struct bound_minimal_symbol_search_key): New.
9620         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9621         skip first line if we found a GNU ifunc minimal symbol by name.
9622         (compare_msymbols): Change parameters to work with a destructured
9623         lhs minsym.
9624         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9625         functions.
9626
9627 2018-04-26  Pedro Alves  <palves@redhat.com>
9628
9629         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9630         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9631         address/name.
9632         (add_location_to_breakpoint): Store the minsym and the objfile in
9633         the breakpoint location.
9634         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9635         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9636         Record the minsym in the sal.
9637         * symtab.h (symtab_and_line) <msymbol>: New field.
9638
9639 2018-04-26  Pedro Alves  <palves@redhat.com>
9640
9641         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9642         unless we actually resolved the ifunc.
9643
9644 2018-04-26  Pedro Alves  <palves@redhat.com>
9645
9646         * c-exp.y (variable production): Prefer ifunc minsyms over
9647         regular function symbols.
9648         * symtab.c (find_gnu_ifunc): New function.
9649         * minsyms.h (lookup_msym_prefer): New enum.
9650         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9651         parameter by a lookup_msym_prefer parameter.
9652         * symtab.h (find_gnu_ifunc): New declaration.
9653
9654 2018-04-26  Pedro Alves  <palves@redhat.com>
9655
9656         * blockframe.c (find_gnu_ifunc_target_type): New function.
9657         (find_function_type): New.
9658         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9659         return a value with a memory address.
9660         (eval_call): For calls to GNU ifunc functions, try to find the
9661         type of the target function from the type that the resolver
9662         returns.
9663         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9664         symbols.
9665         * infcall.c (find_function_return_type): Delete.
9666         (find_function_addr): Add 'function_type' parameter.  For calls to
9667         GNU ifunc functions, try to find the type of the target function
9668         from the type that the resolver returns, and return it via
9669         FUNCTION_TYPE.
9670         (call_function_by_hand_dummy): Adjust to use the function type
9671         returned by find_function_addr.
9672         (find_function_addr): Add 'function_type' parameter and move
9673         description here.
9674         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9675         declarations.
9676
9677 2018-04-26  Pedro Alves  <palves@redhat.com>
9678
9679         * c-exp.y (variable production): Skip finding an alias for ifunc
9680         symbols.
9681
9682 2018-04-26  Pedro Alves  <palves@redhat.com>
9683
9684         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9685
9686 2018-04-25  Pedro Alves  <palves@redhat.com>
9687
9688         * infcmd.c (kill_command): Print the pid as string, not the whole
9689         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9690         message.
9691         * remote.c (remote_detach_1): Print the pid as string, not the
9692         whole thread's ptid.
9693
9694 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9695             Sergio Durigan Junior  <sergiodj@redhat.com>
9696             Pedro Alves  <palves@redhat.com>
9697
9698         * infcmd.c (kill_command): Print message when inferior has
9699         been killed.
9700         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9701         '1'.
9702         (add_inferior): Improve message printed when
9703         'print_inferior_events' is on.
9704         (exit_inferior): Remove message printed when
9705         'print_inferior_events' is on.
9706         (detach_inferior): Improve message printed when
9707         'print_inferior_events' is on.
9708         (initialize_inferiors): Use 'add_inferior_silent' to set
9709         'current_inferior_'.
9710         * inferior.h (print_inferior_events): Declare here as
9711         'extern'.
9712         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9713         '[Detaching...]' messages when 'print_inferior_events' is on.
9714         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9715         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9716         'Detaching after fork from child...', replace it by '... from
9717         parent...'.
9718         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9719         prefix/suffix when printing 'Detaching...' messages.  Print
9720         them when 'print_inferior_events' is on.
9721         * remote.c (remote_detach_1): Print message when detaching
9722         from inferior and '!is_fork_parent'.
9723
9724 2018-04-24  Tom Tromey  <tom@tromey.com>
9725
9726         * cli-out.h: Reindent.
9727
9728 2018-04-24  Tom Tromey  <tom@tromey.com>
9729
9730         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9731         (cli_ui_out::do_field_string): Use fputs_filtered.
9732         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9733
9734 2018-04-23  Tom Tromey  <tom@tromey.com>
9735
9736         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9737         gdb::unique_xmalloc_ptr.
9738
9739 2018-04-23  Tom Tromey  <tom@tromey.com>
9740
9741         * configure: Rebuild.
9742
9743 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9744
9745         PR gdb/23095
9746         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9747         prepare_for_testing.  Set normal_bp to r_debug_state if target
9748         is bsd.
9749
9750 2018-04-21  Pedro Alves  <palves@redhat.com>
9751             Rajendra SY  <rajendra.sy@gmail.com>
9752
9753         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9754         * remote.c (extended_remote_attach): In all-stop mode, mark the
9755         thread as executing.
9756
9757 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9758
9759         * thread.c (thread_apply_all_command): Fix comment.
9760         (thread_command): Fix comment.
9761
9762 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9763
9764         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9765         parameter.
9766         * features/aarch64-core.c (create_feature_aarch64_core):
9767         Regenerate.
9768         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9769         Likewise.
9770         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9771         Likewise.
9772         * features/i386/32bit-avx512.c
9773         (create_feature_i386_32bit_avx512): Likewise.
9774         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9775         Likewise.
9776         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9777         Likewise.
9778         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9779         Likewise.
9780         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9781         Likewise.
9782         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9783         Likewise.
9784         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9785         Likewise.
9786         * features/i386/64bit-avx512.c
9787         (create_feature_i386_64bit_avx512): Likewise.
9788         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9789         Likewise.
9790         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9791         Likewise.
9792         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9793         Likewise.
9794         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9795         Likewise.
9796         * features/i386/64bit-segments.c
9797         (create_feature_i386_64bit_segments): Likewise.
9798         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9799         Likewise.
9800         * features/i386/x32-core.c
9801         (create_feature_i386_x32_core): Likewise.
9802         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9803         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9804         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9805         * target-descriptions.c: In generated code, don't pass xml
9806         filename.
9807
9808 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9809
9810         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9811         (print_xml_feature::visit_post): Likewise.
9812         (print_xml_feature::visit): Likewise.
9813         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9814         (print_xml_feature): Add new class.
9815         * regformats/regdat.sh: Null xmltarget on feature targets.
9816         * target-descriptions.c (struct target_desc): Add xmltarget.
9817         (maintenance_check_tdesc_xml_convert): Add unittest function.
9818         (tdesc_get_features_xml): Add function to get xml.
9819         (maintenance_check_xml_descriptions): Test xml generation.
9820         * xml-tdesc.c (string_read_description_xml): Add function.
9821         * xml-tdesc.h (string_read_description_xml): Add declaration.
9822
9823 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9824
9825         * features/Makefile: Add feature marker to targets with new style
9826         target descriptions.
9827         * regformats/aarch64.dat: Regenerate.
9828         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9829         * regformats/i386/amd64-avx-linux.dat: Likewise.
9830         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9831         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9832         * regformats/i386/amd64-linux.dat: Likewise.
9833         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9834         * regformats/i386/amd64.dat: Likewise.
9835         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9836         * regformats/i386/i386-avx-linux.dat: Likewise.
9837         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9838         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9839         * regformats/i386/i386-linux.dat: Likewise.
9840         * regformats/i386/i386-mmx-linux.dat: Likewise.
9841         * regformats/i386/i386-mpx-linux.dat: Likewise.
9842         * regformats/i386/i386.dat: Likewise.
9843         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9844         * regformats/i386/x32-avx-linux.dat: Likewise.
9845         * regformats/i386/x32-linux.dat: Likewise.
9846         * regformats/tic6x-c62x-linux.dat: Likewise.
9847         * regformats/tic6x-c64x-linux.dat: Likewise.
9848         * regformats/tic6x-c64xp-linux.dat: Likewise.
9849         * regformats/regdat.sh: Parse feature marker.
9850
9851 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9852
9853         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9854         (tdesc_osabi_name): Likewise.
9855         * target-descriptions.c (tdesc_architecture_name): Add new
9856         function.
9857         (tdesc_osabi_name): Likewise.
9858
9859 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9860
9861         * common/tdesc.c (tdesc_predefined_type): Move to here.
9862         (tdesc_named_type): Likewise.
9863         (tdesc_create_vector): Likewise.
9864         (tdesc_create_struct): Likewise.
9865         (tdesc_set_struct_size): Likewise.
9866         (tdesc_create_union): Likewise.
9867         (tdesc_create_flags): Likewise.
9868         (tdesc_create_enum): Likewise.
9869         (tdesc_add_field): Likewise.
9870         (tdesc_add_typed_bitfield): Likewise.
9871         (tdesc_add_bitfield): Likewise.
9872         (tdesc_add_flag): Likewise.
9873         (tdesc_add_enum_value): Likewise.
9874         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9875         (struct tdesc_type_vector): Likewise.
9876         (struct tdesc_type_field): Likewise.
9877         (struct tdesc_type_with_fields): Likewise.
9878         (tdesc_create_enum): Add declaration.
9879         (tdesc_add_typed_bitfield): Likewise.
9880         (tdesc_add_enum_value): Likewise.
9881         * target-descriptions.c (tdesc_type_field): Move from here.
9882         (tdesc_type_builtin): Likewise.
9883         (tdesc_type_vector): Likewise.
9884         (tdesc_type_with_fields): Likewise.
9885         (tdesc_predefined_types): Likewise.
9886         (tdesc_named_type): Likewise.
9887         (tdesc_create_vector): Likewise.
9888         (tdesc_create_struct): Likewise.
9889         (tdesc_set_struct_size): Likewise.
9890         (tdesc_create_union): Likewise.
9891         (tdesc_create_flags): Likewise.
9892         (tdesc_create_enum): Likewise.
9893         (tdesc_add_field): Likewise.
9894         (tdesc_add_typed_bitfield): Likewise.
9895         (tdesc_add_bitfield): Likewise.
9896         (tdesc_add_flag): Likewise.
9897         (tdesc_add_enum_value): Likewise.
9898         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9899         (tdesc_add_typed_bitfield): Likewise.
9900         (tdesc_add_enum_value): Likewise.
9901
9902 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9903
9904         * common/tdesc.c (tdesc_feature::accept): Move to here.
9905         (tdesc_feature::operator==): Likewise.
9906         (tdesc_create_reg): Likewise.
9907         * common/tdesc.h (tdesc_type_kind): Likewise.
9908         (struct tdesc_type): Likewise.
9909         (struct tdesc_feature): Likewise.
9910         * regformats/regdat.sh: Create a feature.
9911         * target-descriptions.c (tdesc_type_kind): Move from here.
9912         (tdesc_type): Likewise.
9913         (tdesc_type_up): Likewise.
9914         (tdesc_feature): Likewise.
9915         (tdesc_create_reg): Likewise.
9916
9917 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9918
9919         * Makefile.in: Add arch/tdesc.c
9920         * common/tdesc.c: New file.
9921         * common/tdesc.h (tdesc_element_visitor): Move to here.
9922         (tdesc_element): Likewise.
9923         (tdesc_reg): Likewise.
9924         (tdesc_reg_up): Likewise.
9925         * regformats/regdef.h (reg): Add offset to constructors.
9926         * target-descriptions.c (tdesc_element_visitor): Move from here.
9927         (tdesc_element): Likewise.
9928         (tdesc_reg): Likewise.
9929         (tdesc_reg_up): Likewise.
9930
9931 2018-04-17  Tom Tromey  <tom@tromey.com>
9932
9933         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9934         discriminant field.
9935
9936 2018-04-17  Tom Tromey  <tom@tromey.com>
9937
9938         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9939
9940 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9941
9942         * symtab.c (print_symbol_info): Skip printing filename and line
9943         number when `last' is NULL.
9944         (symtab_symbol_info): Use empty string instead of NULL for first
9945         invocation of print_symbol_info.
9946         (rbreak_command): Pass NULL to `last' parameter of
9947         print_symbol_info.
9948
9949 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9950
9951         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9952         instead of nullptr.
9953
9954 2018-04-16  Pedro Alves  <palves@redhat.com>
9955
9956         * MAINTAINERS (sh): Remove.
9957         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9958         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9959         (ALLDEPFILES): Remove sh64-tdep.c.
9960         * NEWS: Mentions that support for SH-5/SH64 is removed.
9961         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9962         (sh*-*-openbsd*): Ditto.
9963         (sh64-*-elf*): Remove.
9964         (sh*): Remove.
9965         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9966         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9967         * sh-tdep.c: No longer include "sh64-tdep.h".
9968         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9969         * sh64-tdep.c, sh64-tdep.h: Remove files.
9970
9971 2018-04-16  Pedro Alves  <palves@redhat.com>
9972
9973         * MAINTAINERS: Remove m88k.
9974         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9975         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9976         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9977         * NEWS: Mention that support for m88k was removed.
9978         * configure.host (m88*-*-*): Remove support.
9979         * configure.nat (m88k-*-*): Remove support.
9980         * configure.tgt (m88*-*-openbsd*): Remove.
9981         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9982
9983 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9984
9985         * configure.tgt (x86_tobjs): New variable.
9986         (amd64_tobjs, i386_tobjs): Use it.
9987
9988 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9989
9990         * symtab.c (print_symbol_info): Precede the symbol definition by
9991         the line number when available.
9992         * NEWS: Advertise this enhancement.
9993
9994 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9995
9996         * NEWS (New options): announce set/show record btrace cpu.
9997         * btrace.c: Include record-btrace.h.
9998         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9999         the vendor is unknown.
10000         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10001         Maybe overwrite the btrace configuration's cpu.
10002         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10003         (btrace_fetch): Add cpu parameter.  Update callers.
10004         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10005         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10006         errata workarounds if the vendor is unknown.
10007         * python/py-record-btrace.c: Include record-btrace.h.
10008         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10009         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10010         * record-btrace.c (record_btrace_cpu_state_kind): New.
10011         (record_btrace_cpu): New.
10012         (set_record_btrace_cpu_cmdlist): New.
10013         (record_btrace_get_cpu): New.
10014         (require_btrace_thread, record_btrace_info)
10015         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10016         (cmd_set_record_btrace_cpu_none): New.
10017         (cmd_set_record_btrace_cpu_auto): New.
10018         (cmd_set_record_btrace_cpu): New.
10019         (cmd_show_record_btrace_cpu): New.
10020         (_initialize_record_btrace): Initialize set/show record btrace cpu
10021         commands.
10022         * record-btrace.h (record_btrace_get_cpu): New.
10023
10024 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10025
10026         * record.c (set_record_command): Fix typo in message.
10027
10028 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10029
10030         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10031
10032 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10033
10034         * infrun.c (process_event_stop_test): Call
10035         gdbarch_in_indirect_branch_thunk.
10036         * gdbarch.sh (in_indirect_branch_thunk): New.
10037         * gdbarch.c: Regenerated.
10038         * gdbarch.h: Regenerated.
10039         * x86-tdep.h: New.
10040         * x86-tdep.c: New.
10041         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10042         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10043         (ALLDEPFILES): Add x86-tdep.c.
10044         * arch-utils.h (default_in_indirect_branch_thunk): New.
10045         * arch-utils.c (default_in_indirect_branch_thunk): New.
10046         * i386-tdep: Include x86-tdep.h.
10047         (i386_in_indirect_branch_thunk): New.
10048         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10049         function.
10050         * amd64-tdep: Include x86-tdep.h.
10051         (amd64_in_indirect_branch_thunk): New.
10052         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10053
10054 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10055
10056         PR gdb/23053
10057         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10058         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10059         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10060         regression.
10061
10062 2018-04-12  Tom Tromey  <tom@tromey.com>
10063
10064         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10065         (rust_evaluate_subexp): Likewise.
10066
10067 2018-04-12  Pedro Alves  <palves@redhat.com>
10068
10069         * procfs.c (procfs_detach): Make forward declaration's prototype
10070         match definition's protototype.
10071         (proc_get_LDT_entry): Remove stale do_cleanups call.
10072
10073 2018-04-12  Pedro Alves  <palves@redhat.com>
10074
10075         * target.h (target_ops::to_has_exited): Delete.
10076         (target_has_exited): Delete.
10077         * target-delegates.c: Regenerate.
10078
10079 2018-04-11  Pedro Alves  <palves@redhat.com>
10080
10081         * target.c (fileio_fh_t::t): Add comment.
10082         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10083         (target_fileio_close): Handle a NULL target.
10084         (invalidate_fileio_fh): New.
10085         (target_close): Call it.
10086         * remote.c (remote_hostio_send_command): No longer check whether
10087         remote_desc is open.
10088
10089 2018-04-11  Pedro Alves  <palves@redhat.com>
10090
10091         * target.c (fileio_fh_t): Make it a named struct instead of a
10092         typedef.
10093         (fileio_fh_t::is_closed): New method.
10094         (DEF_VEC_O (fileio_fh_t)): Remove.
10095         (fileio_fhandles): Now a std::vector.
10096         (is_closed_fileio_fh): Delete.
10097         (acquire_fileio_fd): Adjust.  Rename parameters.
10098         (release_fileio_fd): Adjust.
10099         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10100         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10101         (target_fileio_close): Adjust.
10102
10103 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10104
10105         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10106         index.
10107
10108 2018-04-10  Pedro Alves  <palves@redhat.com>
10109
10110         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10111         (scoped_finish_thread_state): New class.
10112         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10113         cleanup.
10114         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10115         (fetch_inferior_event, normal_stop): Likewise.
10116         * thread.c (finish_thread_state_cleanup): Delete.
10117
10118 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10119             Pedro Alves  <palves@redhat.com>
10120
10121         * value.c: Include "selftest.h" and "common/array-view.h".
10122         (struct range) <operator ==>: New.
10123         (test_ranges_contain): New.
10124         (check_ranges_vector): New.
10125         (test_insert_into_bit_range_vector): New.
10126         (_initialize_values): Register selftests.
10127         * common/array-view.h (operator==, operator!=): New.
10128
10129 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10130
10131         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10132         an iterator.
10133         * inline-frame.c: Include <algorithm>.
10134         (struct inline_state): Add constructor.
10135         (inline_state_s): Remove.
10136         (DEF_VEC_O(inline_state_s)): Remove.
10137         (inline_states): Change type to std::vector.
10138         (find_inline_frame_state): Adjust to std::vector.
10139         (allocate_inline_frame_state): Remove.
10140         (clear_inline_frame_state): Adjust to std::vector.
10141         (skip_inline_frames): Adjust to std::vector.
10142
10143 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10144
10145         * tracepoint.h (struct trace_state_variable): Add constructor.
10146         <name>: Change type to std::string.
10147         * tracepoint.c (tsv_s): Remove.
10148         (DEF_VEC_O(tsv_s)): Remove.
10149         (tvariables): Change to std::vector.
10150         (create_trace_state_variable): Adjust to std::vector.
10151         (find_trace_state_variable): Likewise.
10152         (find_trace_state_variable_by_number): Likewise.
10153         (delete_trace_state_variable): Likewise.
10154         (trace_variable_command): Adjust to std::string.
10155         (delete_trace_variable_command): Likewise.
10156         (tvariables_info_1): Adjust to std::vector.
10157         (save_trace_state_variables): Likewise.
10158         (start_tracing): Likewise.
10159         (merge_uploaded_trace_state_variables): Adjust to std::vector
10160         and std::string.
10161         * target.h (struct target_ops)
10162         <to_download_trace_state_variable>: Pass reference to
10163         trace_state_variable.
10164         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10165         * target-delegates.c: Re-generate.
10166         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10167         (mi_tsv_deleted): Likewise.
10168         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10169         * remote.c (remote_download_trace_state_variable): Change
10170         pointer to reference and adjust.
10171         * make-target-delegates (parse_argtypes): Handle references.
10172         (write_function_header): Likewise.
10173         (munge_type): Likewise.
10174
10175 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10176
10177         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10178         string_view-selftests.c.
10179         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10180         testsuite.
10181         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10182         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10183         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10184         * unittests/basic_string_view/element_access/char/1.cc:
10185         Likewise.
10186         * unittests/basic_string_view/element_access/char/empty.cc:
10187         Likewise.
10188         * unittests/basic_string_view/element_access/char/front_back.cc:
10189         Likewise.
10190         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10191         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10192         Likewise.
10193         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10194         Likewise.
10195         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10196         Likewise.
10197         * unittests/basic_string_view/operations/compare/char/1.cc:
10198         Likewise.
10199         * unittests/basic_string_view/operations/compare/char/13650.cc:
10200         Likewise.
10201         * unittests/basic_string_view/operations/copy/char/1.cc:
10202         Likewise.
10203         * unittests/basic_string_view/operations/data/char/1.cc:
10204         Likewise.
10205         * unittests/basic_string_view/operations/find/char/1.cc:
10206         Likewise.
10207         * unittests/basic_string_view/operations/find/char/2.cc:
10208         Likewise.
10209         * unittests/basic_string_view/operations/find/char/3.cc:
10210         Likewise.
10211         * unittests/basic_string_view/operations/find/char/4.cc:
10212         Likewise.
10213         * unittests/basic_string_view/operations/rfind/char/1.cc:
10214         Likewise.
10215         * unittests/basic_string_view/operations/rfind/char/2.cc:
10216         Likewise.
10217         * unittests/basic_string_view/operations/rfind/char/3.cc:
10218         Likewise.
10219         * unittests/basic_string_view/operations/substr/char/1.cc:
10220         Likewise.
10221         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10222         * unittests/string_view-selftests.c: New file.
10223
10224 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10225
10226         * unittests/basic_string_view/capacity/1.cc: New file.
10227         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10228         * unittests/basic_string_view/cons/char/1.cc: New file.
10229         * unittests/basic_string_view/cons/char/2.cc: New file.
10230         * unittests/basic_string_view/cons/char/3.cc: New file.
10231         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10232         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10233         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10234         * unittests/basic_string_view/element_access/char/1.cc: New file.
10235         * unittests/basic_string_view/element_access/char/2.cc: New file.
10236         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10237         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10238         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10239         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10240         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10241         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10242         * unittests/basic_string_view/include.cc: New file.
10243         * unittests/basic_string_view/inserters/char/1.cc: New file.
10244         * unittests/basic_string_view/inserters/char/2.cc: New file.
10245         * unittests/basic_string_view/inserters/char/3.cc: New file.
10246         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10247         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10248         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10249         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10250         * unittests/basic_string_view/literals/types.cc: New file.
10251         * unittests/basic_string_view/literals/values.cc: New file.
10252         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10253         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10254         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10255         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10256         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10257         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10258         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10259         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10260         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10261         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10262         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10263         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10264         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10265         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10266         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10267         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10268         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10269         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10270         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10271         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10272         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10273         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10274         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10275         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10276         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10277         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10278         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10279         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10280         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10281         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10282         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10283         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10284         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10285         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10286         * unittests/basic_string_view/operators/char/2.cc: New file.
10287         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10288         * unittests/basic_string_view/range_access/char/1.cc: New file.
10289         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10290         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10291         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10292         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10293         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10294         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10295         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10296         * unittests/basic_string_view/typedefs.cc: New file.
10297         * unittests/basic_string_view/types/1.cc: New file.
10298
10299 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10300
10301         * common/gdb_string_view.h: Remove libstdc++ implementation
10302         details, adjust to gdb reality.
10303         * common/gdb_string_view.tcc: Likewise.
10304         * cli/cli-script.c (struct string_view): Remove.
10305         (user_args) <m_args>: Change element type to gdb::string_view.
10306         (user_args::insert_args): Adjust.
10307
10308 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10309
10310         * common/gdb_string_view.h: New file.
10311         * common/gdb_string_view.tcc: New file.
10312
10313 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10314
10315         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10316         * configure: Re-generate.
10317
10318 2018-04-09  Pedro Alves  <palves@redhat.com>
10319
10320         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10321         (set_target_gdbarch): Call
10322         gdb::observers::architecture_changed.notify instead of
10323         observer_notify_architecture_changed.
10324
10325 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10326
10327         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10328         (do_restore_current_traceframe_cleanup): Remove.
10329         (restore_current_traceframe_cleanup_dtor): Remove.
10330         (make_cleanup_restore_current_traceframe): Remove.
10331         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10332         New.
10333         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10334         * infrun.c (fetch_inferior_event): Use
10335         scoped_restore_current_traceframe.
10336
10337 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10338
10339         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10340         Remove.
10341         <n_allocated_type_units>: Remove.
10342         <all_type_units>: Change to std::vector.
10343         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10344         to std::vector change.
10345         (dwarf2_per_objfile::get_cutu): Likewise.
10346         (dwarf2_per_objfile::get_tu): Likewise.
10347         (create_signatured_type_table_from_index): Likewise.
10348         (create_signatured_type_table_from_debug_names): Likewise.
10349         (dw2_symtab_iter_next): Likewise.
10350         (dw2_print_stats): Likewise.
10351         (dw2_expand_all_symtabs): Likewise.
10352         (dw2_expand_marked_cus): Likewise.
10353         (dw2_debug_names_iterator::next): Likewise.
10354         (dwarf2_initialize_objfile): Likewise.
10355         (add_signatured_type_cu_to_table): Likewise.
10356         (create_all_type_units): Likewise.
10357         (add_type_unit): Likewise.
10358         (struct tu_abbrev_offset): Add constructor.
10359         (build_type_psymtabs_1): Adjust to std::vector change.
10360         (print_tu_stats): Likewise.
10361         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10362         (write_debug_names): Likewise.
10363
10364 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10365
10366         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10367         Make an std::vector.
10368         <n_comp_units>: Remove.
10369         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10370         to std::vector change.
10371         (dwarf2_per_objfile::get_cutu): Likewise.
10372         (dwarf2_per_objfile::get_cu): Likewise.
10373         (create_cus_from_index): Likewise.
10374         (create_addrmap_from_index): Likewise.
10375         (create_addrmap_from_aranges): Likewise.
10376         (dwarf2_read_index): Likewise.
10377         (dw2_find_last_source_symtab): Likewise.
10378         (dw2_map_symtabs_matching_filename): Likewise.
10379         (dw2_symtab_iter_next): Likewise.
10380         (dw2_print_stats): Likewise.
10381         (dw2_expand_all_symtabs): Likewise.
10382         (dw2_expand_symtabs_with_fullname): Likewise.
10383         (dw2_expand_marked_cus): Likewise.
10384         (dw2_map_symbol_filenames): Likewise.
10385         (create_cus_from_debug_names): Likewise.
10386         (dwarf2_read_debug_names): Likewise.
10387         (dw2_debug_names_iterator::next): Likewise.
10388         (dwarf2_initialize_objfile): Likewise.
10389         (set_partial_user): Likewise.
10390         (dwarf2_build_psymtabs_hard): Likewise.
10391         (read_comp_units_from_section): Remove arguments, adjust to
10392         std::vector change.
10393         (create_all_comp_units): Adjust to std::vector and
10394         read_comp_units_from_section changes.
10395         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10396         change.
10397         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10398         (psyms_seen_size): Likewise.
10399         (write_gdbindex): Likewise.
10400         (write_debug_names): Likewise.
10401
10402 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10403
10404         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10405         with dwarf2_per_objfile.
10406         (create_cus_from_index): Likewise.
10407         (create_signatured_type_table_from_index): Likewise.
10408         (dwarf2_read_index): Likewise.
10409         (dwarf2_initialize_objfile): Likewise.
10410         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10411         per_cu rather than get_dwarf2_per_objfile.
10412
10413 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10414
10415         * dwarf2read.h (struct signatured_type): Forward declare.
10416         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10417         New methods.
10418         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10419         (dw2_get_cutu): ...this.
10420         (dwarf2_per_objfile::get_cu): Rename from...
10421         (dw2_get_cu): ...this.
10422         (dwarf2_per_objfile::get_tu): New.
10423         (create_addrmap_from_index): Adjust.
10424         (create_addrmap_from_aranges): Adjust.
10425         (dw2_find_last_source_symtab): Adjust.
10426         (dw2_map_symtabs_matching_filename): Adjust.
10427         (dw2_symtab_iter_next): Adjust.
10428         (dw2_print_stats): Adjust.
10429         (dw2_expand_all_symtabs): Adjust.
10430         (dw2_expand_symtabs_with_fullname): Adjust.
10431         (dw2_expand_marked_cus): Adjust.
10432         (dw_expand_symtabs_matching_file_matcher): Adjust.
10433         (dw2_map_symbol_filenames): Adjust.
10434         (dw2_debug_names_iterator::next): Adjust.
10435         (dwarf2_initialize_objfile): Adjust.
10436         (set_partial_user): Adjust.
10437         (dwarf2_build_psymtabs_hard): Adjust.
10438
10439 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10440
10441         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10442         Remove unused variables.
10443         (dw2_map_symtabs_matching_filename): Likewise.
10444         (dwarf2_record_block_ranges): Likewise.
10445         (dwarf2_read_addr_index): Likewise.
10446         (follow_die_offset): Likewise.
10447
10448 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10449
10450         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10451         to symbol_file_add_main.
10452
10453 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10454
10455         PR mi/22299
10456         * mi/mi-console.c (do_fputc_async_safe): New.
10457         (mi_console_file::write_async_safe): New.
10458         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10459         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10460         New.
10461         * ui-file.c (ui_file::putstrn): Adjust call to
10462         fputstrn_unfiltered.
10463         * utils.c (printchar): Replace do_fputs and do_fprintf
10464         parameters by do_fputc.
10465         (fputstr_filtered): Adjust call to printchar.
10466         (fputstr_unfiltered): Likewise.
10467         (fputstrn_filtered): Likewise.
10468         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10469         printchar.
10470         * utils.h (do_fputc_ftype): New typedef.
10471         (fputstrn_unfiltered): Add do_fputc parameter.
10472
10473 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10474
10475         * regformats/i386/i386-avx.dat: Remove.
10476
10477 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10478
10479         PR gdb/22979
10480         * amd64-tdep.c (amd64_none_init_abi): New function.
10481         (amd64_x32_none_init_abi): New function.
10482         (_initialize_amd64_tdep): Register handlers for x86-64 and
10483         x64_32 with GDB_OSABI_NONE.
10484         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10485         GDB_OSABI_NONE osabi.
10486
10487 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10488
10489         PR gdb/22980
10490         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10491         GDB_OSABI_NONE.
10492         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10493         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10494
10495 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10496
10497         * common/byte-vector.h (char_vector): New type.
10498         * target.h (target_read_alloc): Return
10499         gdb::optional<byte_vector>.
10500         (target_read_stralloc): Return gdb::optional<char_vector>.
10501         (target_get_osdata): Return gdb::optional<char_vector>.
10502         * target.c (target_read_alloc_1): Templatize.  Replacement
10503         manual memory management with vector.
10504         (target_read_alloc): Change return type, adjust.
10505         (target_read_stralloc): Change return type, adjust.
10506         (target_get_osdata): Change return type, adjust.
10507         * auxv.c (struct auxv_info) <length>: Remove.
10508         <data>: Change type to gdb::optional<byte_vector>.
10509         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10510         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10511         (target_auxv_search): Adjust.
10512         (fprint_target_auxv): Adjust.
10513         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10514         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10515         (linux_make_corefile_notes): Adjust.
10516         * osdata.c (get_osdata): Adjust.
10517         * remote.c (remote_get_threads_with_qxfer): Adjust.
10518         (remote_memory_map): Adjust.
10519         (remote_traceframe_info): Adjust.
10520         (btrace_read_config): Adjust.
10521         (remote_read_btrace): Adjust.
10522         (remote_pid_to_exec_file): Adjust.
10523         * solib-aix.c (solib_aix_get_library_list): Adjust.
10524         * solib-dsbt.c (decode_loadmap): Don't free buf.
10525         (dsbt_get_initial_loadmaps): Adjust.
10526         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10527         * solib-target.c (solib_target_current_sos): Adjust.
10528         * tracepoint.c (sdata_make_value): Adjust.
10529         * xml-support.c (xinclude_start_include): Adjust.
10530         (xml_fetch_content_from_file): Adjust.
10531         * xml-support.h (xml_fetch_another): Change return type.
10532         (xml_fetch_content_from_file): Change return type.
10533         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10534         * xml-tdesc.c (file_read_description_xml): Adjust.
10535         (fetch_available_features_from_target): Change return type.
10536         (target_fetch_description_xml): Adjust.
10537         (target_read_description_xml): Adjust.
10538
10539 2018-04-06  Tom Tromey  <tom@tromey.com>
10540
10541         * value.c (~value): Update.
10542         (struct value) <contents>: Now unique_xmalloc_ptr.
10543         (value_contents_bits_eq, allocate_value_contents)
10544         (value_contents_raw, value_contents_all_raw)
10545         (value_contents_for_printing, value_contents_for_printing_const)
10546         (set_value_enclosing_type): Update.
10547
10548 2018-04-06  Tom Tromey  <tom@tromey.com>
10549
10550         * value.c (range_s): Remove typedef, VEC.
10551         (struct range): Add operator<.
10552         (range_lessthan): Remove.
10553         (ranges_contain): Change type.
10554         (~value): Update.
10555         (struct value) <unavailable, optimized_out>: Now std::vector.
10556         (value_entirely_available)
10557         (value_entirely_covered_by_range_vector)
10558         (value_entirely_unavailable, value_entirely_optimized_out):
10559         Update.
10560         (insert_into_bit_range_vector): Change argument type.
10561         (find_first_range_overlap): Likewise.
10562         (struct ranges_and_idx, value_contents_bits_eq)
10563         (require_not_optimized_out, require_available): Update.
10564         (ranges_copy_adjusted): Change argument types.
10565         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10566
10567 2018-04-06  Tom Tromey  <tom@tromey.com>
10568
10569         * value.c (~value): Update.
10570         (struct value) <parent>: Now a value_ref_ptr.
10571         (value_parent, set_value_parent, value_address, value_copy):
10572         Update.
10573
10574 2018-04-06  Tom Tromey  <tom@tromey.com>
10575
10576         * value.c (struct value): Add constructor, destructor, and member
10577         initializers.
10578         (allocate_value_lazy, value_decref): Update.
10579
10580 2018-04-06  Tom Tromey  <tom@tromey.com>
10581
10582         * value.c (struct value) <released, next>: Remove.
10583         (all_values): Now a std::vector.
10584         (allocate_value_lazy): Update.
10585         (value_next): Remove.
10586         (value_mark, value_free_to_mark, release_value)
10587         (value_release_to_mark): Update.
10588
10589 2018-04-06  Tom Tromey  <tom@tromey.com>
10590
10591         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10592         (free_value_chain): Remove.
10593         * value.c (free_value_chain): Remove.
10594         (value_release_to_mark): Return a std::vector.
10595         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10596         std::vector.
10597         (check_condition): Update.
10598         * eval.c (fetch_subexp_value): Change "val_chain" to a
10599         std::vector.
10600         * breakpoint.c (update_watchpoint): Update.
10601         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10602
10603 2018-04-06  Tom Tromey  <tom@tromey.com>
10604
10605         * value.h (free_all_values): Remove.
10606         * value.c (free_all_values): Remove.
10607
10608 2018-04-06  Tom Tromey  <tom@tromey.com>
10609
10610         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10611         (value_history_chain, value_history_count): Remove.
10612         (value_history): New global.
10613         (record_latest_value, access_value_history, show_values)
10614         (preserve_values): Update.
10615
10616 2018-04-06  Tom Tromey  <tom@tromey.com>
10617
10618         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10619         * varobj.c (varobj_set_display_format, varobj_set_value)
10620         (install_default_visualizer, construct_visualizer)
10621         (install_new_value, ~varobj, varobj_get_value_type)
10622         (my_value_of_variable, varobj_editable_p): Update.
10623         * c-varobj.c (c_describe_child, c_value_of_variable)
10624         (cplus_number_of_children, cplus_describe_child): Update.
10625         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10626         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10627         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10628
10629 2018-04-06  Tom Tromey  <tom@tromey.com>
10630
10631         * printcmd.c (last_examine_address): Change type to
10632         value_ref_ptr.
10633         (do_examine, x_command): Update.
10634
10635 2018-04-06  Tom Tromey  <tom@tromey.com>
10636
10637         * value.c (release_value): Update.
10638         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10639         (struct bpstats) <val>: Now a value_ref_ptr.
10640         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10641         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10642         (~watchpoint, print_it_watchpoint, watch_command_1)
10643         (invalidate_bp_value_on_memory_change): Update.
10644
10645 2018-04-06  Tom Tromey  <tom@tromey.com>
10646
10647         * varobj.c (varobj_clear_saved_item)
10648         (update_dynamic_varobj_children, install_new_value, ~varobj):
10649         Update.
10650         * value.h (value_incref): Move declaration earlier.
10651         (value_decref): Rename from value_free.
10652         (struct value_ref_policy): New.
10653         (value_ref_ptr): New typedef.
10654         (struct value_deleter): Remove.
10655         (gdb_value_up): Remove typedef.
10656         (release_value): Change return type.
10657         (release_value_or_incref): Remove.
10658         * value.c (set_value_parent): Update.
10659         (value_incref): Change return type.
10660         (value_decref): Rename from value_free.
10661         (value_free_to_mark, free_all_values, free_value_chain): Update.
10662         (release_value): Return value_ref_ptr.
10663         (release_value_or_incref): Remove.
10664         (record_latest_value, set_internalvar, clear_internalvar):
10665         Update.
10666         * stack.c (info_frame_command): Don't call value_free.
10667         * python/py-value.c (valpy_dealloc, valpy_new)
10668         (value_to_value_object): Update.
10669         * printcmd.c (do_examine): Update.
10670         * opencl-lang.c (lval_func_free_closure): Update.
10671         * mi/mi-main.c (register_changed_p): Don't call value_free.
10672         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10673         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10674         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10675         value_free.
10676         * guile/scm-value.c (vlscm_free_value_smob)
10677         (vlscm_scm_from_value): Update.
10678         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10679         (frame_unwind_register_unsigned, get_frame_register_bytes)
10680         (put_frame_register_bytes): Don't call value_free.
10681         * findvar.c (address_from_register): Don't call value_free.
10682         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10683         * dwarf2loc.c (entry_data_value_free_closure)
10684         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10685         (dwarf2_evaluate_loc_desc_full): Update.
10686         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10687         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10688         (~watchpoint, watch_command_1)
10689         (invalidate_bp_value_on_memory_change): Update.
10690         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10691
10692 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10693
10694         PR gdb/23022
10695         * warning.m4: Add -Wno-error=deprecated-register.
10696         * configure: Re-generate.
10697
10698 2018-04-05  Tom Tromey  <tom@tromey.com>
10699
10700         * linespec.h: Remove include of "vec.h".
10701
10702 2018-04-05  Tom Tromey  <tom@tromey.com>
10703
10704         * linespec.c (typep): Remove typedef.
10705         (find_methods, find_superclass_methods): Take a std::vector.
10706         (find_method): Use std::vector.
10707
10708 2018-04-05  Tom Tromey  <tom@tromey.com>
10709
10710         * utils.c (compare_strings): Remove.
10711         * utils.h (compare_strings): Remove.
10712         * objc-lang.h (find_imps): Update.
10713         * objc-lang.c (find_methods): Take a std::vector.
10714         (uniquify_strings, find_imps): Likewise.
10715         * linespec.c (find_methods): Take a std::vector.
10716         (decode_objc): Use std::vector.
10717         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10718         a std::vector.
10719         (find_method, find_function_symbols): Use std::vector.
10720
10721 2018-04-05  Tom Tromey  <tom@tromey.com>
10722
10723         * completer.c (completion_tracker::completion_tracker): Remove
10724         cast.
10725         (completion_tracker::discard_completions): Likewise.
10726         * breakpoint.c (ambiguous_names_p): Remove cast.
10727         * ada-lang.c (_initialize_ada_language): Remove cast.
10728         * utils.h (streq): Update.
10729         (streq_hash): Add new declaration.
10730         * utils.c (streq): Return bool.
10731         (streq_hash): New function.
10732
10733 2018-04-05  Tom Tromey  <tom@tromey.com>
10734
10735         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10736         Remove a string copy.
10737
10738 2018-04-05  Tom Tromey  <tom@tromey.com>
10739
10740         * linespec.c (filter_results): Use std::vector.
10741         (decode_line_2, decode_line_full): Update.
10742
10743 2018-04-05  Tom Tromey  <tom@tromey.com>
10744
10745         * linespec.c (canonical_to_fullform): Return std::string.
10746         (filter_results): Update.
10747         (struct decode_line_2_item): Add constructor.
10748         <fullform, displayform>: Now std::string.
10749         (decode_line_2_compare_items): Now a std::sort comparator.
10750         (decode_line_2): Update.
10751
10752 2018-04-05  Tom Tromey  <tom@tromey.com>
10753
10754         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10755         (unexpected_linespec_error): Update.
10756         (linespec_parse_basic, parse_linespec): Update.
10757
10758 2018-04-05  Tom Tromey  <tom@tromey.com>
10759
10760         * linespec.c (linespec_parse_basic): Reindent.
10761
10762 2018-04-05  Tom Tromey  <tom@tromey.com>
10763
10764         * minsyms.h (iterate_over_minimal_symbols): Update.
10765         * minsyms.c (iterate_over_minimal_symbols): Take a
10766         gdb::function_view.
10767         * linespec.c (struct collect_minsyms): Remove.
10768         (compare_msyms): Now a std::sort comparator.
10769         (add_minsym): Add parameters.
10770         (search_minsyms_for_name): Update.  Use std::vector.
10771
10772 2018-04-03  Tom Tromey  <tom@tromey.com>
10773
10774         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10775         gdb::byte_vector.
10776
10777 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10778
10779         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10780
10781 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10782
10783         PR gdb/16959
10784         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10785         printing static type.
10786
10787 2018-04-01  Tom Tromey  <tom@tromey.com>
10788
10789         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10790         (rs6000_xfer_shared_libraries): Update.
10791
10792 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10793
10794         * common/gdb_vecs.h (char_ptr): Remove.
10795         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10796
10797 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10798
10799         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10800         with std::vector.
10801         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10802
10803 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10804
10805         * tracepoint.h (struct uploaded_tp): Initialize fields.
10806         <actions, step_actions, cmd_strings>: Change type to
10807         std::vector<char *>.
10808         * tracepoint.c (get_uploaded_tp): Allocate with new.
10809         (free_uploaded_tps): Free with delete.
10810         (parse_tracepoint_definition): Adjust to std::vector change.
10811         * breakpoint.c (read_uploaded_action): Likewise.
10812         (create_tracepoint_from_upload): Likewise.
10813         * ctf.c (ctf_write_uploaded_tp): Likewise.
10814         (SET_ARRAY_FIELD): Likewise.
10815         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10816
10817 2018-03-30  Tom Tromey  <tom@tromey.com>
10818
10819         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10820         std::unique_ptr.
10821         (svr4_keep_data_in_core): Update.
10822         (svr4_read_so_list): Update.
10823
10824 2018-03-30  Tom Tromey  <tom@tromey.com>
10825
10826         * windows-nat.c (handle_output_debug_string, handle_exception):
10827         Update.
10828         * target.h (target_read_string): Update.
10829         * target.c (target_read_string): Change "string" to
10830         unique_xmalloc_ptr.
10831         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10832         Update.
10833         * solib-frv.c (frv_current_sos): Update.
10834         * solib-dsbt.c (dsbt_current_sos): Update.
10835         * solib-darwin.c (darwin_current_sos): Update.
10836         * linux-thread-db.c (inferior_has_bug): Update.
10837         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10838         Update.  Remove alloca.
10839         * ada-lang.c (ada_main_name): Update.
10840
10841 2018-03-30  Tom Tromey  <tom@tromey.com>
10842
10843         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10844         (struct dwo_file_deleter): New.
10845         (dwo_file_up): New typedef.
10846         (open_and_init_dwo_file): Use dwo_file_up.
10847         (free_dwo_file_cleanup): Remove.
10848
10849 2018-03-30  Tom Tromey  <tom@tromey.com>
10850
10851         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10852         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10853
10854 2018-03-30  Tom Tromey  <tom@tromey.com>
10855
10856         * dwarf2read.c (class free_cached_comp_units): New class.
10857         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10858         (free_cached_comp_units): Remove function.
10859
10860 2018-03-30  Tom Tromey  <tom@tromey.com>
10861
10862         * utils.h (make_cleanup_unpush_target): Remove.
10863         * inf-ptrace.c (struct target_unpusher): New.
10864         (target_unpush_up) New typedef.
10865         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10866         target_unpush_up.
10867         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10868
10869 2018-03-27  Tom Tromey  <tom@tromey.com>
10870
10871         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10872
10873 2018-03-27  Pedro Alves  <palves@redhat.com>
10874             Tom Tromey  <tom@tromey.com>
10875
10876         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10877         destructor.  Now a class.
10878         (gdb_readline_wrapper_cleanup): Remove function.
10879         (gdb_readline_wrapper): Remove cleanups.
10880
10881 2018-03-27  Tom Tromey  <tom@tromey.com>
10882
10883         * typeprint.h (struct type_print_options) <local_typedefs,
10884         global_typedefs>: Remove "struct" keyword.
10885         (class typedef_hash_table): New class.
10886         (recursively_update_typedef_hash, add_template_parameters)
10887         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10888         (find_typedef_in_hash): Don't declare.
10889         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10890         (typedef_hash_table::recursively_update): Rename from
10891         recursively_update_typedef_hash.  Now a member.
10892         (typedef_hash_table::add_template_parameters): Rename from
10893         add_template_parameters.  Now a member.
10894         (typedef_hash_table::typedef_hash_table): Now a constructor;
10895         rename from create_typedef_hash.
10896         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10897         rename from free_typedef_hash.
10898         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10899         (do_free_global_table): Remove.
10900         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10901         from copy_type_recursive.
10902         (create_global_typedef_table): Remove.
10903         (typedef_hash_table::find_global_typedef): Now a member of
10904         typedef_hash_table.
10905         (typedef_hash_table::find_typedef): Rename from
10906         find_typedef_in_hash; now a member.
10907         (whatis_exp): Update.
10908         * extension.h (struct ext_lang_type_printers): Add constructor and
10909         destructor.
10910         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10911         declare.
10912         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10913         Now a constructor; rename from start_ext_lang_type_printers.
10914         (ext_lang_type_printers): Now a destructor; rename from
10915         free_ext_lang_type_printers.
10916         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10917         Update.
10918         (c_type_print_base_struct_union): Update.  Remove cleanups.
10919
10920 2018-03-27  Tom Tromey  <tom@tromey.com>
10921
10922         * dwarf-index-write.c: Include <cmath>.
10923
10924 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10925
10926         * NEWS: Add entry describing new "set|show varsize-limit" command.
10927         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10928         command.
10929         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10930         "set variable".
10931
10932 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10933
10934         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10935         dwarf-index-write.c
10936         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10937         * dwarf-index-common.c: New file.
10938         * dwarf-index-common.h: New file.
10939         * dwarf-index-write.c: New file.
10940         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10941         (struct dwarf2_section_info): Move from here.
10942         (dwarf2_section_info_def): Likewise.
10943         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10944         (offset_type): Likewise.
10945         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10946         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10947         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10948         (byte_swap): Likewise.
10949         (MAYBE_SWAP): Likewise.
10950         (dwarf2_per_cu_ptr): Likewise.
10951         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10952         (struct tu_stats): Likewise.
10953         (struct dwarf2_per_objfile): Likewise.
10954         (struct dwarf2_per_cu_data): Likewise.
10955         (struct signatured_type): Likewise.
10956         (sig_type_ptr): Likewise.
10957         (DEF_VEC_P (sig_type_ptr)): Likewise.
10958         (INDEX4_SUFFIX): Likewise.
10959         (INDEX5_SUFFIX): Likewise.
10960         (DEBUG_STR_SUFFIX): Likewise.
10961         (dwarf2_read_section): Make non-static.
10962         (mapped_index_string_hash): Move from here.
10963         (dwarf5_djb_hash): Likewise.
10964         (file_write): Likewise.
10965         (class data_buf): Likewise.
10966         (struct symtab_index_entry): Likewise.
10967         (struct mapped_symtab): Likewise.
10968         (find_slot): Likewise.
10969         (hash_expand): Likewise.
10970         (add_index_entry): Likewise.
10971         (uniquify_cu_indices): Likewise.
10972         (class c_str_view): Likewise.
10973         (class c_str_view_hasher): Likewise.
10974         (class vector_hasher): Likewise.
10975         (write_hash_table): Likewise.
10976         (psym_index_map): Likewise.
10977         (struct addrmap_index_data): Likewise.
10978         (add_address_entry): Likewise.
10979         (add_address_entry_worker): Likewise.
10980         (write_address_map): Likewise.
10981         (symbol_kind): Likewise.
10982         (write_psymbols): Likewise.
10983         (struct signatured_type_index_data): Likewise.
10984         (write_one_signatured_type): Likewise.
10985         (recursively_count_psymbols): Likewise.
10986         (recursively_write_psymbols): Likewise.
10987         (class debug_names): Likewise.
10988         (check_dwarf64_offsets): Likewise.
10989         (psyms_seen_size): Likewise.
10990         (write_gdbindex): Likewise.
10991         (write_debug_names): Likewise.
10992         (assert_file_size): Likewise.
10993         (write_psymtabs_to_index): Likewise.
10994         (save_gdb_index_command): Likewise.
10995         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10996         command.
10997         * dwarf2read.h: New file.
10998
10999 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11000
11001         PR gdb/22670
11002         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11003         symbol name if the CU's language stores symbol names in linkage
11004         format.
11005         * language.h (struct language_defn)
11006         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11007         all instances of this struct.
11008
11009 2018-03-26  Tom Tromey  <tom@tromey.com>
11010
11011         * stack.c (backtrace_command_1): Remove verbose code.
11012
11013 2018-03-26  Tom Tromey  <tom@tromey.com>
11014
11015         * python/py-framefilter.c (py_print_type): Don't catch
11016         exceptions.  Return void.
11017         (py_print_value): Likewise.
11018         (py_print_single_arg): Likewise.
11019         (enumerate_args): Don't catch exceptions.
11020         (py_print_args): Likewise.
11021         (py_print_frame): Likewise.
11022         (gdbpy_apply_frame_filter): Catch exceptions here.
11023
11024 2018-03-26  Tom Tromey  <tom@tromey.com>
11025
11026         * stack.c (_initialize_stack): Remove trailing newlines from help
11027         text.  Add "Usage" line to "backtrace" help.
11028
11029 2018-03-26  Tom Tromey  <tom@tromey.com>
11030
11031         PR python/16486:
11032         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11033
11034 2018-03-26  Tom Tromey  <tom@tromey.com>
11035
11036         * python/py-framefilter.c (py_print_single_arg): Return
11037         EXT_LANG_BT_ERROR from catch.
11038
11039 2018-03-26  Tom Tromey  <tom@tromey.com>
11040
11041         PR backtrace/15584:
11042         * stack.c (backtrace_command_1): Move some code into no-filters
11043         "if".
11044
11045 2018-03-26  Tom Tromey  <tom@tromey.com>
11046
11047         * python/py-framefilter.c (throw_quit_or_print_exception): New
11048         function.
11049         (gdbpy_apply_frame_filter): Use it.
11050
11051 2018-03-26  Tom Tromey  <tom@tromey.com>
11052
11053         PR cli/17716:
11054         * python/py-framefilter.c (py_print_type, py_print_value)
11055         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11056         RETURN_MASK_ERROR.
11057
11058 2018-03-26  Tom Tromey  <tom@tromey.com>
11059
11060         * python/py-framefilter.c (enumerate_args): Use
11061         gdb::unique_xmalloc_ptr.
11062
11063 2018-03-26  Tom Tromey  <tom@tromey.com>
11064
11065         * python/py-framefilter.c (py_print_frame): Return
11066         EXT_LANG_BT_OK.
11067         (gdbpy_apply_frame_filter): Update comment.
11068         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11069         Remove.
11070         <EXT_LANG_BT_NO_FILTERS>: Change value.
11071
11072 2018-03-26  Tom Tromey  <tom@tromey.com>
11073
11074         PR backtrace/15582:
11075         * stack.c (backtrace_command): Parse "hide" argument.
11076         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11077         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11078         constant.
11079
11080 2018-03-26  Tom Tromey  <tom@tromey.com>
11081
11082         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11083         add "flags".
11084         (backtrace_command): Remove "fulltrace", add "flags".
11085
11086 2018-03-26  Tom Tromey  <tom@tromey.com>
11087
11088         * stack.c (backtrace_command): Rewrite command line parsing.
11089
11090 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11091
11092         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11093
11094 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11095
11096         * filename-seen-cache.h: Add include guard.
11097
11098 2018-03-26  Keith Seitz  <keiths@redhat.com>
11099
11100         * symfile.c (place_section): Remove "struct" from section_addr_info
11101         in comment.
11102         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11103         "struct" keyword from section_addr_info.
11104
11105 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11106
11107         * regformats/regdef.h (reg): Add constructors.
11108
11109 2018-03-25  Pedro Alves  <palves@redhat.com>
11110
11111         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11112         if then/else bodies in var_func_name extraction.
11113
11114 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11115
11116         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11117         lookup_minimal_symbol() to find symbol entry.
11118         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11119
11120 2018-03-23  Keith Seitz  <keiths@redhat.com>
11121
11122         PR c++/22968
11123         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11124         nested type definitions for C++, too.
11125
11126 2018-03-23  Tom Tromey  <tom@tromey.com>
11127
11128         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11129         a typedef.
11130         (macho_register_oso): Remove.
11131         (macho_symtab_read): Take a std::vector.
11132         (oso_el_compare_name): Now a std::sort comparator.
11133         (macho_symfile_read_all_oso): Take a std::vector.
11134         (macho_symfile_read): Use std::vector.  Remove cleanups.
11135
11136 2018-03-22  Tom Tromey  <tom@tromey.com>
11137
11138         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11139         (record_full_goto_bookmark): Use std::string.
11140
11141 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11142
11143         PR tdep/18295
11144         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11145         a single mask.
11146
11147 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11148
11149         * rs6000-tdep.c (store_insn_p): New function.
11150         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11151         and cr_reg to their unshifted values. Use store_insn_p to
11152         match LR saves using either R1 or fdata->alloca_reg. Use
11153         store_insn_p to match CR saves. Set alloca_reg_offset
11154         when alloca_reg and framep are set. Remove lr_reg shift
11155         when assigning to fdata->lr_register.
11156
11157 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11158
11159         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11160         command line args instead of emitting a warning.
11161
11162 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11163
11164         * tracepoint.h (struct static_tracepoint_marker): Initialize
11165         fields, define default constructor, move constructor and move
11166         assignment, disable the rest.
11167         <str_id, extra>: Make std::string.
11168         (release_static_tracepoint_marker): Remove.
11169         (free_current_marker): Remove.
11170         * tracepoint.c (free_current_marker): Remove.
11171         (parse_static_tracepoint_marker_definition): Adjust to
11172         std::string, use new hex2str overload.
11173         (release_static_tracepoint_marker): Remove.
11174         (print_one_static_tracepoint_marker): Get marker by reference
11175         and adjust to std::string.
11176         (info_static_tracepoint_markers_command): Adjust to std::vector
11177         changes
11178         * target.h (static_tracepoint_marker_p): Remove typedef.
11179         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11180         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11181         bool.
11182         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11183         * target-debug.h
11184         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11185         (target_debug_print_std_vector_static_tracepoint_marker): New.
11186         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11187         to...
11188         (target_debug_print_static_tracepoint_marker_p): ... this.
11189         * target-delegates.c: Re-generate.
11190         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11191         Make std::string.
11192         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11193         (decode_static_tracepoint_spec): Adjust to std::vector.
11194         (tracepoint_print_one_detail): Adjust to std::string.
11195         (strace_marker_decode_location): Adjust to std::string.
11196         (update_static_tracepoint): Adjust to std::string, remove call
11197         to release_static_tracepoint_marker.
11198         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11199         Adjust to std::vector.
11200         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11201         (remote_static_tracepoint_markers_by_strid): Adjust to
11202         std::vector.
11203         * common/rsp-low.h (hex2str): New overload with explicit count
11204         of bytes.
11205         * common/rsp-low.c (hex2str): New overload with explicit count
11206         of bytes.
11207         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11208         (_initialize_rsp_low_selftests): Add test_hex2str test.
11209         * unittests/tracepoint-selftests.c
11210         (test_parse_static_tracepoint_marker_definition): Adjust to
11211         std::string.
11212
11213 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11214
11215         * tracepoint.c (parse_static_tracepoint_marker_definition):
11216         Consider case where the definition is followed by more
11217         definitions.
11218         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11219         tracepoint-selftests.c.
11220         * unittests/tracepoint-selftests.c: New.
11221
11222 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11223
11224         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11225         Carvalho.
11226
11227 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11228
11229         * symtab.c (find_pc_sect_line): fixed indentation.
11230
11231 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11232
11233         * symtab.c (find_pc_sect_line): now uses binary search.
11234
11235 2018-03-19  Tom Tromey  <tom@tromey.com>
11236
11237         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11238         "IDENT" production.
11239
11240 2018-03-19  Pedro Alves  <palves@redhat.com>
11241             Tom Tromey  <tom@tromey.com>
11242
11243         * unittests/observable-selftests.c: New file.
11244         * common/observable.h: New file.
11245         * observable.h: New file.
11246         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11247         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11248         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11249         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11250         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11251         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11252         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11253         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11254         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11255         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11256         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11257         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11258         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11259         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11260         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11261         tui/tui-interp.c, valops.c: Update all users.
11262         * tui/tui-hooks.c (tui_bp_created_observer)
11263         (tui_bp_deleted_observer, tui_bp_modified_observer)
11264         (tui_inferior_exit_observer, tui_before_prompt_observer)
11265         (tui_normal_stop_observer, tui_register_changed_observer):
11266         Remove.
11267         (tui_observers_token): New global.
11268         (attach_or_detach, tui_attach_detach_observers): New functions.
11269         (tui_install_hooks, tui_remove_hooks): Use
11270         tui_attach_detach_observers.
11271         * record-btrace.c (record_btrace_thread_observer): Remove.
11272         (record_btrace_thread_observer_token): New global.
11273         * observer.sh: Remove.
11274         * observer.c: Rename to observable.c.
11275         * observable.c (namespace gdb_observers): Define new objects.
11276         (observer_debug): Move into gdb_observers namespace.
11277         (struct observer, struct observer_list, xalloc_observer_list_node)
11278         (xfree_observer_list_node, generic_observer_attach)
11279         (generic_observer_detach, generic_observer_notify): Remove.
11280         (_initialize_observer): Update.
11281         Don't include observer.inc.
11282         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11283         (clean mostlyclean): Likewise.
11284         (observer.h, observer.inc): Remove targets.
11285         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11286         (COMMON_SFILES): Use observable.c, not observer.c.
11287         * .gitignore: Remove observer.h.
11288
11289 2018-03-18  Tom Tromey  <tom@tromey.com>
11290
11291         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11292         gdb::def_vector.
11293         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11294
11295 2018-03-17  Tom Tromey  <tom@tromey.com>
11296
11297         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11298
11299 2018-03-17  Tom Tromey  <tom@tromey.com>
11300
11301         * target.c (class scoped_target_fd): New.
11302         (target_fileio_close_cleanup): Remove.
11303         (target_fileio_read_alloc_1): Use scoped_target_fd.
11304
11305 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11306
11307         * silent-rules.mk: New.
11308         * Makefile.in: Include silent-rules.mk
11309         (srcdir, VPATH, top_srcdir): Move up.
11310         (COMPILE): Add ECHO_CXX.
11311         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11312         (init.c): Add ECHO_INIT_C.
11313         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11314         (version.c): Add ECHO_GEN.
11315         (printcmd.o): Add ECHO_CXX.
11316         (target-float.o): Add ECHO_CXX.
11317         (ada-exp.o): Add ECHO_CXX.
11318         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11319         (insight$(EXEEXT)): Add ECHO_CXXLD.
11320         * gnulib/configure.ac: Add AM_SILENT_RULES.
11321         * gnulib/aclocal.m4: Re-generate.
11322         * gnulib/configure: Re-generate.
11323         * gnulib/import/Makefile.in: Re-generate.
11324
11325 2018-03-16  Tom Tromey  <tom@tromey.com>
11326
11327         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11328         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11329         * utils.c (do_free_section_addr_info)
11330         (make_cleanup_free_section_addr_info): Remove.
11331         * symfile.h (struct other_sections): Add constructor.
11332         (struct section_addr_info): Remove.
11333         (section_addr_info): New typedef.
11334         (struct sym_fns) <sym_offsets>: Change type of parameter.
11335         (build_section_addr_info_from_objfile)
11336         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11337         (default_symfile_offsets, symbol_file_add)
11338         (symbol_file_add_from_bfd)
11339         (build_section_addr_info_from_section_table): Update.
11340         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11341         * symfile.c (alloc_section_addr_info): Remove.
11342         (build_section_addr_info_from_section_table): Change return type.
11343         Update.
11344         (build_section_addr_info_from_bfd)
11345         (build_section_addr_info_from_objfile): Likewise.
11346         (free_section_addr_info): Remove.
11347         (relative_addr_info_to_section_offsets): Change type of "addrs".
11348         (addrs_section_compar): Now a std::sort comparator.
11349         (addrs_section_sort): Change return type.
11350         (addr_info_make_relative): Change type of "addrs".  Update.
11351         (default_symfile_offsets, syms_from_objfile_1)
11352         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11353         (symbol_file_add_separate): Update.
11354         (symbol_file_add): Change type of "addrs".  Update.
11355         (add_symbol_file_command): Update.  Remove cleanups.
11356         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11357         cleanups.
11358         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11359         * solib.c (solib_read_symbols): Update.
11360         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11361         * machoread.c (macho_symfile_offsets): Update.
11362         * jit.c (jit_bfd_try_read_symtab): Update.
11363
11364 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11365
11366         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11367         unittests/utils-selftests.c.
11368         * unittests/utils-selftests.c: New file.
11369
11370 2018-03-14  Tom Tromey  <tom@tromey.com>
11371
11372         PR cli/14977:
11373         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11374         for NULL.
11375
11376 2018-03-14  Tom Tromey  <tom@tromey.com>
11377
11378         PR cli/19918:
11379         * printcmd.c (printf_pointer): Allow "-" in format.
11380
11381 2018-03-14  Tom Tromey  <tom@tromey.com>
11382
11383         * printcmd.c (_initialize_printcmd): Add usage to printf.
11384
11385 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11386
11387         * MAINTAINERS: Update my email address.
11388
11389 2018-03-13  Tom Tromey  <tom@tromey.com>
11390
11391         * machoread.c (macho_check_dsym): Change filenamep to a
11392         std::string*.
11393         (macho_symfile_read): Update.
11394         * symfile.c (load_command): Use std::string.
11395
11396 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11397
11398         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11399         to error message string.
11400         (riscv_register_name): Use xsnprintf instead of sprintf.
11401         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11402         internal_error.
11403         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11404         error.
11405         (riscv_push_dummy_call): Likewise.
11406
11407 2018-03-12  Tom Tromey  <tom@tromey.com>
11408
11409         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11410         Use gdb::byte_vector.
11411         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11412
11413 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11414
11415         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11416         parameter type to readable_regcache.
11417         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11418         the declaration.
11419
11420 2018-03-11  Tom Tromey  <tom@tromey.com>
11421
11422         * dwarf2read.c (struct nextfield): Add initializers.
11423         (struct nextfnfield): Remove.
11424         (struct fnfieldlist): Add initializers.  Remove "length" and
11425         "head", use std::vector.
11426         (struct decl_field_list): Remove.
11427         (struct field_info): Add initializers.
11428         <fields, baseclasses>: Now std::vector.
11429         <nbaseclasses, nfnfields, typedef_field_list_count,
11430         nested_types_list_count>: Remove.
11431         (dwarf2_add_field, dwarf2_add_type_defn)
11432         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11433         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11434         (process_structure_scope): Update.
11435
11436 2018-03-11  Tom Tromey  <tom@tromey.com>
11437
11438         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11439         for use by std::sort.
11440         (build_type_psymtabs_1): Use std::vector.
11441
11442 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11443
11444         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11445         and LIBMPFR in the printed configuration.
11446
11447 2018-03-08  Tom Tromey  <tom@tromey.com>
11448
11449         * source.c (get_filename_and_charpos): Use scoped_fd.
11450         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11451         (procfs_pidlist): Likewise.
11452         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11453         (iterate_over_mappings): Likewise.
11454
11455 2018-03-08  Tom Tromey  <tom@tromey.com>
11456
11457         * infcall.c (struct call_return_meta_info)
11458         <stack_temporaries_enabled>: Remove.
11459         (get_call_return_value, call_function_by_hand_dummy): Update.
11460         * thread.c (disable_thread_stack_temporaries): Remove.
11461         (enable_thread_stack_temporaries): Remove.
11462         (thread_stack_temporaries_enabled_p): Return bool.
11463         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11464         (get_last_thread_stack_temporary): Update.
11465         * eval.c (evaluate_subexp): Update.
11466         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11467         class, not a function.
11468         (value_ptr, value_vec): Remove typedefs.
11469         (class thread_info) <stack_temporaries_enabled>: Now bool.
11470         <stack_temporaries>: Now a std::vector.
11471         (thread_stack_temporaries_enabled_p)
11472         (value_in_thread_stack_temporaries): Return bool.
11473
11474 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11475
11476         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11477         (getpkt_or_notif_sane_1): Likewise.
11478
11479 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11480
11481         * build-id.c (build_id_to_debug_bfd): Use std::string.
11482
11483 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11484
11485         * build-id.c (find_separate_debug_file_by_buildid): Return
11486         std::string.
11487         * build-id.h (find_separate_debug_file_by_buildid): Return
11488         std::string.
11489         * coffread.c (coff_symfile_read): Adjust to std::string.
11490         * elfread.c (elf_symfile_read): Adjust to std::string.
11491         * symfile.c (separate_debug_file_exists): Change parameter to
11492         std::string.
11493         (find_separate_debug_file): Return std::string.
11494         (find_separate_debug_file_by_debuglink): Return std::string.
11495         * symfile.h (find_separate_debug_file_by_debuglink): Return
11496         std::string.
11497
11498 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11499
11500         * common/xml-utils.c (xml_escape_text): Move code to...
11501         (xml_escape_text_append): ... this new function.
11502         * common/xml-utils.h (xml_escape_text_append): New declaration.
11503         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11504         New function.
11505         (_initialize_xml_utils): register test_xml_escape_text_append as
11506         a selftest.
11507
11508 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11509
11510         * defs.h: Remove MAX_REGISTER_SIZE.
11511         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11512         asserts.
11513         * python/py-unwind.c (pyuw_sniffer): Likewise.
11514
11515 2018-03-07  Tom Tromey  <tom@tromey.com>
11516
11517         * linux-tdep.c (linux_info_proc): Update.
11518         * target.h (struct target_ops) <to_fileio_readlink>: Return
11519         optional<string>.
11520         (target_fileio_readlink): Return optional<string>.
11521         * remote.c (remote_hostio_readlink): Return optional<string>.
11522         * inf-child.c (inf_child_fileio_readlink): Return
11523         optional<string>.
11524         * target.c (target_fileio_readlink): Return optional<string>.
11525
11526 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11527
11528         * regcache.c (cooked_read_test): Add riscv to the list of
11529         architectures that have a save_reggroup.
11530
11531 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11532
11533         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11534         value is not a dynamic class object.
11535
11536 2018-03-06  Tom Tromey  <tom@tromey.com>
11537
11538         * rust-exp.y: Formatting fixes.
11539
11540 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11541
11542         * riscv-tdep.c (riscv_register_name): Remove target description
11543         support.
11544         (riscv_gdbarch_init): Remove target description check.
11545
11546 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11547
11548         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11549         comment.
11550         * riscv-tdep.h: Likewise.
11551
11552 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11553
11554         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11555         (riscv_pseudo_register_write): Delete.
11556         (riscv_gdbarch_init): Remove all use of pseudo registers.
11557
11558 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11559
11560         * record-btrace.c (btrace_print_lines): Replace cleanup
11561         parameter with RAII equivalents.
11562         (btrace_insn_history): Replace cleanup with RAII equivalents.
11563         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11564         make_cleanup_ui_out_tuple_begin_end): Remove.
11565         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11566         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11567         make_cleanup_ui_out_list_begin_end): Remove.
11568
11569 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11570
11571         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11572         parameter types to std::vector.  Use bool.
11573         (record_btrace_wait): Replace VEC(tp_t) with
11574         std::vector<thread_info *>.
11575         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11576
11577 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11578
11579         * record-btrace.c (record_btrace_disable_callback): Remove.
11580         (struct scoped_btrace_disable): New.
11581         (record_btrace_open): Use scoped_btrace_disable.
11582
11583 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11584
11585         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11586         reading values from registers.
11587
11588 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11589
11590         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11591         where appropriate.
11592
11593 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11594
11595         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11596         change parameter type.  Use GDB's print functions, and use
11597         core_addr_to_string where appropriate.
11598         (riscv_push_dummy_call): Use core_addr_to_string where
11599         appropriate, update call to riscv_print_arg_location, and reindent
11600         a few lines.
11601         (riscv_return_value): Update call to riscv_print_arg_location.
11602
11603 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11604             Tim Newsome <tim@sifive.com>
11605             Albert Ou <a0u@eecs.berkeley.edu>
11606             Darius Rad <darius@bluespec.com>
11607
11608         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11609         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11610         (ALLDEPFILES): Add riscv-tdep.c
11611         * configure.tgt: Add riscv support.
11612         * riscv-tdep.c: New file.
11613         * riscv-tdep.h: New file.
11614         * NEWS: Mention new target.
11615         * MAINTAINERS: Add entry for riscv.
11616
11617 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11618
11619         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11620         fields within aggregates.
11621
11622 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11623
11624         * record-btrace.c (btrace_print_lines): Change type of flags to
11625         gdb_disassembly_flags.
11626
11627 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11628
11629         * fbsd-nat.c: Include "inf-ptrace.h".
11630         (USE_SIGTRAP_SIGINFO): Conditionally define.
11631         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11632         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11633         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11634         function.
11635         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11636         Likewise.
11637         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11638         Likewise.
11639         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11640         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11641         "supports_stopped_by_hw_breakpoint" target methods.
11642
11643 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11644
11645         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11646         * fbsd-nat.c (debug_fbsd_nat): New variable.
11647         (show_fbsd_nat_debug): New function.
11648         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11649         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11650
11651 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11652
11653         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11654         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11655         prototype.
11656         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11657         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11658         method.
11659
11660 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11661
11662         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11663         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11664
11665 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11666
11667         * charset.c (struct charset_vector): New.
11668         (charsets): Change type to charset_vector.
11669         (find_charset_names): Adjust.
11670         (add_one): Adjust.
11671         (_initialize_charset): Adjust.
11672
11673 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11674
11675         * progspace.h (struct program_space) <deleted_solibs>: Change
11676         type to std::vector<std::string>.
11677         * progspace.c (clear_program_space_solib_cache): Adjust.
11678         * breakpoint.c (print_solib_event): Adjust.
11679         (check_status_catch_solib): Adjust.
11680         * solib.c (update_solib_list): Adjust.
11681         * ui-out.h (class ui_out) <field_string>: New overload.
11682         * ui-out.c (ui_out::field_string): New overload.
11683
11684 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11685
11686         * progspace.h (struct program_space): Add constructor and
11687         destructor, initialize fields.
11688         (add_program_space): Remove.
11689         * progspace.c (add_program_space): Rename to...
11690         (program_space::program_space): ... this.
11691         (release_program_space): Rename to...
11692         (program_space::~program_space): ... this.
11693         (delete_program_space): Use delete to delete program_space.
11694         (initialize_progspace): Use new to allocate program_space.
11695         * inferior.c (add_inferior_with_spaces): Likewise.
11696         (clone_inferior_command): Likewise.
11697         * infrun.c (follow_fork_inferior): Likewise.
11698         (handle_vfork_child_exec_or_exit): Likewise.
11699
11700 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11701
11702         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11703         (delim_string_to_char_ptr_vec): Return std::vector of
11704         gdb::unique_xmalloc_ptr.
11705         (dirnames_to_char_ptr_vec_append): Take std::vector of
11706         gdb::unique_xmalloc_ptr.
11707         (dirnames_to_char_ptr_vec): Return std::vector of
11708         gdb::unique_xmalloc_ptr.
11709         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11710         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11711         (delim_string_to_char_ptr_vec): Return an std::vector of
11712         gdb::unique_xmalloc_ptr, adjust the code.
11713         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11714         gdb::unique_xmalloc_ptr, adjust the code.
11715         (dirnames_to_char_ptr_vec): Return an std::vector of
11716         gdb::unique_xmalloc_ptr, adjust the code.
11717         * auto-load.c (auto_load_safe_path_vec): Change type to
11718         std::vector of gdb::unique_xmalloc_ptr.
11719         (auto_load_expand_dir_vars): Return an std::vector of
11720         gdb::unique_xmalloc_ptr, adjust the code.
11721         (auto_load_safe_path_vec_update): Adjust.
11722         (filename_is_in_auto_load_safe_path_vec): Adjust.
11723         (auto_load_objfile_script_1): Adjust.
11724         * build-id.c (build_id_to_debug_bfd): Adjust.
11725         * linux-thread-db.c (thread_db_load_search): Adjust.
11726         * source.c (add_path): Adjust.
11727         (openp): Adjust.
11728         * symfile.c (find_separate_debug_file): Adjust.
11729         * utils.c (do_free_char_ptr_vec): Remove.
11730         (make_cleanup_free_char_ptr_vec): Remove.
11731
11732 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11733
11734         PR gdb/22907
11735         * common/pathstuff.c: Conditionally include "<windows.h>".
11736
11737 2018-03-01  Georg Sauthoff  <mail@georg.so>
11738
11739         PR gdb/22888
11740         * gcore.in: Quote variables and switch interpreter to bash.
11741
11742 2018-03-01  Tom Tromey  <tom@tromey.com>
11743
11744         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11745         assertion.  Add assertion for discriminant_index.
11746         (quirk_rust_enum): Use correct base type name in univariant case.
11747
11748 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11749
11750         * record.c (get_call_history_modifiers): Return a
11751         record_print_flags.
11752         (cmd_record_call_history): Adjust.
11753         * record-btrace.c (record_btrace_call_history): Adjust.
11754         (record_btrace_call_history_range): Adjust.
11755         (record_btrace_call_history_from): Adjust.
11756         * target-debug.h (target_debug_print_record_print_flags): New.
11757         * target-delegates.c: Re-generate.
11758         * target.c (target_call_history): Change flags type.
11759         (target_call_history_from): Likewise.
11760         (target_call_history_range): Likewise.
11761         * target.h (struct target_ops) <target_call_history>: Likewise.
11762         (target_call_history_from): Likewise.
11763         (target_call_history_range): Likewise.
11764
11765 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11766             Simon Marchi  <simon.marchi@polymtl.ca>
11767
11768         * common/common-utils.c: Include "sys/stat.h".
11769         (is_regular_file): Move here from "source.c"; change return
11770         type to "bool".
11771         * common/common-utils.h (is_regular_file): New prototype.
11772         * common/pathstuff.c (contains_dir_separator): New function.
11773         * common/pathstuff.h (contains_dir_separator): New prototype.
11774         * source.c: Don't include "sys/stat.h".
11775         (is_regular_file): Move to "common/common-utils.c".
11776
11777 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11778
11779         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11780         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11781         * auto-load.c: Include "common/pathstuff.h".
11782         * common/common-def.h (current_directory): Move here.
11783         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11784         function.
11785         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11786         prototype.
11787         * common/pathstuff.c: New file.
11788         * common/pathstuff.h: New file.
11789         * compile/compile.c: Include "common/pathstuff.h".
11790         * defs.h (current_directory): Move to "common/common-defs.h".
11791         * dwarf2read.c: Include "common/pathstuff.h".
11792         * exec.c: Likewise.
11793         * guile/scm-safe-call.c: Likewise.
11794         * linux-thread-db.c: Likewise.
11795         * main.c: Likewise.
11796         * nto-tdep.c: Likewise.
11797         * objfiles.c: Likewise.
11798         * source.c: Likewise.
11799         * symtab.c: Likewise.
11800         * utils.c: Include "common/pathstuff.h".
11801         (gdb_realpath): Move to "common/pathstuff.c".
11802         (gdb_realpath_keepfile): Likewise.
11803         (gdb_abspath): Likewise.
11804         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11805         (gdb_realpath_keepfile): Likewise.
11806         (gdb_abspath): Likewise.
11807
11808 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11809
11810         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11811         wildcard process pid for super_resume for kernels with a
11812         specific bug.
11813
11814 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11815
11816         * compile/compile.c (get_args): Add additional comments
11817         explaining function.
11818
11819 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11820             Tom Tromey  <tom@tromey.com>
11821
11822         * target.h (memory_write_request_s): Remove typedef.  Don't define
11823         VEC.
11824         (target_write_memory_blocks): Change argument to std::vector.
11825         (struct memory_write_request): Add constructor.
11826         * target-memory.c (compare_block_starting_address): Return bool.
11827         Change argument types.
11828         (claim_memory): Change arguments to use std::vector.
11829         (split_regular_and_flash_blocks, blocks_to_erase)
11830         (compute_garbled_blocks): Likewise.
11831         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11832         (target_write_memory_blocks): Change argument to std::vector.
11833         * symfile.c (struct load_section_data): Add constructor and
11834         destructor.  Use std::vector for "requests".
11835         (struct load_progress_data): Add initializers.
11836         (load_section_callback): Update.  Use "new".
11837         (clear_memory_write_data): Remove.
11838         (generic_load): Update.
11839
11840 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11841
11842         * arch/aarch64.h: Use common/tdesc.h.
11843
11844 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11845
11846         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11847         architecture with a 64-bit ABI.
11848
11849 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11850
11851         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11852         ahead of target description loading.
11853
11854 2018-02-26  Tom Tromey  <tom@tromey.com>
11855
11856         * stack.c (backtrace_command_1): Update.
11857         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11858         of "flags".
11859         * python/py-framefilter.c (py_print_frame)
11860         (gdbpy_apply_frame_filter): Change type of "flags".
11861         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11862         of "flags".
11863         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11864         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11865         * extension.h (enum frame_filter_flag): Rename from
11866         frame_filter_flags.
11867         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11868         (apply_ext_lang_frame_filter): Change type of "flags".
11869         * extension.c (apply_ext_lang_frame_filter): Change type of
11870         "flags".
11871         * extension-priv.h (struct extension_language_ops)
11872         <apply_frame_filter>: Change type of "flags".
11873
11874 2018-02-26  Tom Tromey  <tom@tromey.com>
11875
11876         PR python/16497:
11877         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11878         off-by-one in py_end computation.
11879         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11880         PRINT_MORE_FRAMES.
11881         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11882         constant.
11883
11884 2018-02-26  Tom Tromey  <tom@tromey.com>
11885
11886         * dwarf2read.c (struct variant_field): New.
11887         (struct nextfield) <variant>: New field.
11888         (dwarf2_add_field): Handle DW_TAG_variant_part.
11889         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11890         discriminated union.
11891         (read_structure_type): Handle DW_TAG_variant_part.
11892         (handle_struct_member_die): New function, extracted from
11893         process_structure_scope.  Handle DW_TAG_variant.
11894         (process_structure_scope): Handle discriminated unions.  Call
11895         handle_struct_member_die.
11896
11897 2018-02-26  Tom Tromey  <tom@tromey.com>
11898
11899         * rust-lang.h (rust_last_path_segment): Declare.
11900         * rust-lang.c (rust_last_path_segment): Now public.  Change
11901         contract.
11902         (struct disr_info): Remove.
11903         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11904         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11905         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11906         (rust_enum_p, rust_enum_variant): New function.
11907         (rust_underscore_fields): Remove "offset" parameter.
11908         (rust_print_enum): New function.
11909         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11910         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11911         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11912         enums.
11913         (rust_internal_print_type): New function, from rust_print_type.
11914         Remove enum code.
11915         (rust_print_type): Call rust_internal_print_type.
11916         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11917         Update enum handling.
11918         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11919         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11920         (rust_union_quirks): New functions.
11921         (process_full_comp_unit, process_full_type_unit): Call
11922         rust_union_quirks.
11923         (process_structure_scope): Update rust_unions if necessary.
11924
11925 2018-02-26  Tom Tromey  <tom@tromey.com>
11926
11927         * value.h (value_union_variant): Declare.
11928         * valops.c (value_union_variant): New function.
11929         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11930         (struct discriminant_info): New.
11931         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11932         enumerator.
11933         (struct main_type) <flag_discriminated_union>: New field.
11934
11935 2018-02-26  Tom Tromey  <tom@tromey.com>
11936
11937         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11938         unittests/unpack-selftests.c.
11939         * unittests/unpack-selftests.c: New file.
11940         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11941
11942 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11943
11944         * dwarf2read.c (struct partial_die_info) <read>: New method.
11945         (read_partial_die): Remove the declaration.
11946         (load_partial_dies): Update.
11947         (partial_die_info::partial_die_info):
11948         (read_partial_die): Change it to partial_die_info::read.
11949
11950 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11951
11952         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11953         (fixup_partial_die): Remove declaration.
11954         (scan_partial_symbols): Update.
11955         (partial_die_parent_scope): Likewise.
11956         (partial_die_full_name): Likewise.
11957         (fixup_partial_die): Change it to partial_die_info::fixup.
11958
11959 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11960
11961         * dwarf2read.c (read_partial_die): Update the declaration.
11962         (load_partial_dies): Caller update.
11963         (read_partial_die): Remove one argument abbrev_len.
11964
11965 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11966
11967         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11968         assignment operator.
11969         (load_partial_dies): Use ctor and copy ctor.
11970         (read_partial_die): Update.
11971         (dwarf2_cu::find_partial_die): Use ctor.
11972
11973 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11974
11975         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11976         (find_partial_die_in_comp_unit): Change it to
11977         dwarf2_cu::find_partial_die.
11978         (find_partial_die): Update.
11979
11980 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11981
11982         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11983         is NULL.
11984
11985 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11986
11987         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11988
11989 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11990
11991         * arch/amd64.h: Use common/tdesc.h.
11992         * arch/i386.c: Likewise.
11993         * arch/i386.h: Likewise.
11994         * arch/tic6x.c: Likewise.
11995         * arch/tdesc.h: Move file from here...
11996         * common/tdesc.h: ...to here.
11997         * features/aarch64-core.c: Regenerate.
11998         * features/aarch64-fpu.c: Regenerate.
11999         * features/i386/32bit-avx.c: Regenerate.
12000         * features/i386/32bit-avx512.c: Regenerate.
12001         * features/i386/32bit-core.c: Regenerate.
12002         * features/i386/32bit-linux.c: Regenerate.
12003         * features/i386/32bit-mpx.c: Regenerate.
12004         * features/i386/32bit-pkeys.c: Regenerate.
12005         * features/i386/32bit-sse.c: Regenerate.
12006         * features/i386/64bit-avx.c: Regenerate.
12007         * features/i386/64bit-avx512.c: Regenerate.
12008         * features/i386/64bit-core.c: Regenerate.
12009         * features/i386/64bit-linux.c: Regenerate.
12010         * features/i386/64bit-mpx.c: Regenerate.
12011         * features/i386/64bit-pkeys.c: Regenerate.
12012         * features/i386/64bit-segments.c: Regenerate.
12013         * features/i386/64bit-sse.c: Regenerate.
12014         * features/i386/x32-core.c: Regenerate.
12015         * features/tic6x-c6xp.c: Regenerate.
12016         * features/tic6x-core.c: Regenerate.
12017         * features/tic6x-gp.c: Regenerate.
12018         * target-descriptions.c: Use common/tdesc.h.
12019         * target-descriptions.h: Likewise.
12020
12021 2018-02-24  Tom Tromey  <tom@tromey.com>
12022
12023         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12024         (try_thread_db_load_from_dir, thread_db_load_search): Use
12025         std::string.
12026         (info_auto_load_libthread_db_compare): Return bool.  Change
12027         argument types.
12028         (info_auto_load_libthread_db): Use std::vector, std::string.
12029         Remove cleanups.
12030
12031 2018-02-24  Tom Tromey  <tom@tromey.com>
12032
12033         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12034         std::string.
12035         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12036         std::string*.
12037         * gdbarch.c: Rebuild.
12038         * gdbarch.h: Rebuild.
12039         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12040         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12041         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12042         std::string*.
12043
12044 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12045
12046         * gdbtypes.h (sect_offset): Change type to uint64_t.
12047         (sect_offset_str): New function.
12048         * dwarf2read.c (create_addrmap_from_aranges): Use
12049         sect_offset_str.
12050         (error_check_comp_unit_head): Likewise.
12051         (create_debug_type_hash_table): Likewise.
12052         (read_cutu_die_from_dwo): Likewise.
12053         (init_cutu_and_read_dies): Likewise.
12054         (init_cutu_and_read_dies_no_follow): Likewise.
12055         (process_psymtab_comp_unit_reader): Likewise.
12056         (partial_die_parent_scope): Likewise.
12057         (peek_die_abbrev): Likewise.
12058         (process_queue): Likewise.
12059         (dwarf2_physname): Likewise.
12060         (read_namespace_alias): Likewise.
12061         (read_import_statement): Likewise.
12062         (create_dwo_cu_reader): Likewise.
12063         (create_cus_hash_table): Likewise.
12064         (lookup_dwo_cutu): Likewise.
12065         (inherit_abstract_dies): Likewise.
12066         (read_func_scope): Likewise.
12067         (read_call_site_scope): Likewise.
12068         (dwarf2_add_member_fn): Likewise.
12069         (read_common_block): Likewise.
12070         (read_module_type): Likewise.
12071         (read_typedef): Likewise.
12072         (read_subrange_type): Likewise.
12073         (load_partial_dies): Likewise.
12074         (read_partial_die): Likewise.
12075         (find_partial_die): Likewise.
12076         (read_str_index): Likewise.
12077         (dwarf2_string_attr): Likewise.
12078         (build_error_marker_type): Likewise.
12079         (lookup_die_type): Likewise.
12080         (dump_die_shallow): Likewise.
12081         (follow_die_ref): Likewise.
12082         (dwarf2_fetch_die_loc_sect_off): Likewise.
12083         (dwarf2_fetch_constant_bytes): Likewise.
12084         (follow_die_sig): Likewise.
12085         (get_signatured_type): Likewise.
12086         (get_DW_AT_signature_type): Likewise.
12087         (dwarf2_find_containing_comp_unit): Likewise.
12088         (set_die_type): Likewise.
12089
12090 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12091
12092         * arch/aarch64.c: Include "common-defs.h".
12093         * arch/amd64.c: Likewise.
12094         * arch/i386.c: Likewise.
12095
12096 2018-02-21  Tom Tromey  <tom@tromey.com>
12097
12098         * value.h: (extract_field_op): Update.
12099         * eval.c (extract_field_op): Return a const char *.
12100         * expression.h (parse_expression_for_completion): Update.
12101         * completer.c (complete_expression): Update.
12102         (add_struct_fields): Make fieldname const.
12103         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12104         (mark_completion_tag, parse_exp_in_context_1): Update.
12105         (parse_expression_for_completion): Change "name" to
12106         unique_xmalloc_ptr*.
12107
12108 2018-02-21  Tom Tromey  <tom@tromey.com>
12109
12110         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12111
12112 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12113
12114         * avr-tdep.c (avr_read_pc): Change parameter type to
12115         readable_regcache.
12116         * gdbarch.sh (read_pc): Likewise.
12117         * gdbarch.c: Re-generated.
12118         * gdbarch.h: Re-generated.
12119         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12120         readable_regcache.
12121         * ia64-tdep.c (ia64_read_pc): Likewise.
12122         * mips-tdep.c (mips_read_pc): Likewise.
12123         * spu-tdep.c (spu_read_pc): Likewise.
12124
12125 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12126
12127         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12128         * regcache-dump.c: New file.
12129         * regcache.c: Move register_dump to regcache-dump.c.
12130         (maintenance_print_registers): Likewise.
12131         (maintenance_print_raw_registers): Likewise.
12132         (maintenance_print_cooked_registers): Likewise.
12133         (maintenance_print_register_groups): Likewise.
12134         (maintenance_print_remote_registers): Likewise.
12135         (_initialize_regcache): Likewise.
12136         * regcache.h (register_dump): Moved from regcache.c.
12137
12138 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12139
12140         * regcache.c (regcache::regcache): Update.
12141         (regcache::invalidate): Move it to detached_regcache::invalidate.
12142         (get_thread_arch_aspace_regcache): Update.
12143         (regcache::raw_update): Update.
12144         (regcache::cooked_read): Remove some code.
12145         (regcache::cooked_read_value): Likewise.
12146         (regcache::raw_write): Remove assert on m_readonly_p.
12147         (regcache::raw_supply_integer): Move it to
12148         detached_regcache::raw_supply_integer.
12149         (regcache::raw_supply_zeroed): Likewise.
12150         * regcache.h (detached_regcache) <raw_supply_integer>: New
12151         declaration.
12152         <raw_supply_zeroed, invalidate>: Likewise.
12153         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12154         <invalidate>: Likewise.
12155         <m_readonly_p>: Removed.
12156
12157 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12158
12159         * infcmd.c (get_return_value): Let stop_regs point to
12160         get_current_regcache.
12161         * regcache.c (regcache::regcache): Remove.
12162         (register_dump_reg_buffer): New class.
12163         (regcache_print): Adjust.
12164         * regcache.h (regcache): Remove constructors.
12165
12166 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12167
12168         * regcache.c (class register_dump): New class.
12169         (register_dump_regcache, register_dump_none): New class.
12170         (register_dump_remote, register_dump_groups): New class.
12171         (regcache_print): Update.
12172         * regcache.h (regcache_dump_what): Move it to regcache.c.
12173         (regcache) <dump>: Remove.
12174
12175 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12176
12177         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12178          reg_buffer_rw *.
12179         (jit_unwind_reg_set_impl): Call raw_supply.
12180         (jit_frame_sniffer): Use reg_buffer_rw.
12181         * record-full.c (record_full_core_regbuf): Change its type.
12182         (record_full_core_open_1): Use reg_buffer_rw.
12183         (record_full_close): Likewise.
12184         (record_full_core_fetch_registers): Use regcache->raw_supply.
12185         (record_full_core_store_registers): Likewise.
12186         * regcache.c (regcache::get_register_status): Move it to
12187         reg_buffer.
12188         (regcache_raw_set_cached_value): Remove.
12189         (regcache::raw_set_cached_value): Remove.
12190         (regcache::raw_write): Call raw_supply.
12191         (regcache::raw_supply): Move it to reg_buffer_rw.
12192         * regcache.h (regcache_raw_set_cached_value): Remove.
12193         (reg_buffer_rw): New class.
12194
12195 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12196
12197         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12198         readonly_detached_regcache.
12199         (dummy_frame_prev_register): Use regcache->cooked_read.
12200         * frame.c (frame_save_as_regcache): Change return type.
12201         (frame_pop): Update.
12202         * frame.h (frame_save_as_regcache): Update declaration.
12203         * inferior.h (get_infcall_suspend_state_regcache): Update
12204         declaration.
12205         * infrun.c (infcall_suspend_state) <registers>: use
12206         readonly_detached_regcache.
12207         (save_infcall_suspend_state): Don't use regcache_dup.
12208         (get_infcall_suspend_state_regcache): Change return type.
12209         * linux-fork.c (struct fork_info) <savedregs>: Change to
12210         readonly_detached_regcache.
12211         <pc>: New field.
12212         (fork_save_infrun_state): Don't use regcache_dup.
12213         (info_checkpoints_command): Adjust.
12214         * mi/mi-main.c (register_changed_p): Update declaration.
12215         (mi_cmd_data_list_changed_registers): Use
12216         readonly_detached_regcache.
12217         (register_changed_p): Change parameter type to
12218         readonly_detached_regcache.
12219         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12220         readonly_detached_regcache.
12221         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12222         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12223         New.
12224         (regcache::save): Move it to reg_buffer.
12225         (regcache::restore): Change parameter type.
12226         (regcache_dup): Remove.
12227         * regcache.h (reg_buffer) <save>: New method.
12228         (readonly_detached_regcache): New class.
12229         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12230         readonly_detached_regcache.
12231         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12232
12233 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12234
12235         * frame.c (frame_save_as_regcache): Use regcache method save.
12236         (frame_pop): Use regcache method restore.
12237         * infrun.c (restore_infcall_suspend_state): Likewise.
12238         * linux-fork.c (fork_load_infrun_state): Likewise.
12239         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12240         save.
12241         * regcache.c (regcache_save): Remove.
12242         (regcache::restore): More asserts.
12243         (regcache_cpy): Remove.
12244         * regcache.h (regcache_save): Remove the declaration.
12245         (regcache::restore): Move from private to public.
12246         Remove the friend declaration of regcache_cpy.
12247         (regcache_cpy): Remove declaration.
12248
12249 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12250
12251         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12252         parameter type to 'readable_regcache *'.
12253         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12254         * arm-tdep.c (arm_neon_quad_read): Likewise.
12255         (arm_pseudo_read): Likewise.
12256         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12257         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12258         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12259         * gdbarch.c: Re-generated.
12260         * gdbarch.h: Re-generated.
12261         * gdbarch.sh (pseudo_register_read): Change parameter type to
12262         'readable_regcache *'.
12263         (pseudo_register_read_value): Likewise.
12264         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12265         (h8300_pseudo_register_read): Likewise.
12266         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12267         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12268         (i386_pseudo_register_read_into_value): Likewise.
12269         (i386_pseudo_register_read_value): Likewise.
12270         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12271         declaration.
12272         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12273         * m32c-tdep.c (m32c_raw_read): Likewise.
12274         (m32c_read_flg): Likewise.
12275         (m32c_banked_register): Likewise.
12276         (m32c_banked_read): Likewise.
12277         (m32c_sb_read): Likewise.
12278         (m32c_part_read): Likewise.
12279         (m32c_cat_read): Likewise.
12280         (m32c_r3r2r1r0_read): Likewise.
12281         (m32c_pseudo_register_read): Likewise.
12282         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12283         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12284         (mep_pseudo_cr64_read): Likewise.
12285         (mep_pseudo_register_read): Likewise.
12286         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12287         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12288         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12289         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12290         (regcache::cooked_read): Likewise.
12291         (regcache::cooked_read_value): Likewise.
12292         (regcache_cooked_read_signed):
12293         (regcache::cooked_read): Likewise.
12294         * regcache.h (readable_regcache): New class.
12295         (regcache): Inherit readable_regcache.  Move some methods to
12296         readable_regcache.
12297         * rl78-tdep.c (rl78_pseudo_register_read): Change
12298         parameter type to 'readable_regcache *'.
12299         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12300         (e500_pseudo_register_read): Change parameter type to
12301         'readable_regcache *'.
12302         (dfp_pseudo_register_read): Likewise.
12303         (vsx_pseudo_register_read): Likewise.
12304         (efpr_pseudo_register_read): Likewise.
12305         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12306         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12307         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12308         (sh64_pseudo_register_read): Likewise.
12309         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12310         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12311         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12312         (spu_pseudo_register_read): Likewise.
12313         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12314         (xtensa_pseudo_register_read): Likewise.
12315
12316 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12317
12318         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12319         (regcache::arch): Move it to reg_buffer::arch.
12320         (regcache::register_buffer): Likewise.
12321         (regcache::assert_regnum): Likewise.
12322         (regcache::num_raw_registers): Likewise.
12323         * regcache.h (reg_buffer): New class.
12324         (regcache): Inherit reg_buffer.
12325
12326 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12327
12328         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12329         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12330
12331 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12332
12333         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12334
12335 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12336
12337         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12338         (SFILES): Remove common/*.c files.
12339         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12340         * common/common.host: Add common reference.
12341         * configure.ac: Likewise.
12342         * configure: Regenerate.
12343
12344 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12345
12346         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12347         (block_initialize_namespace): Use new.
12348         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12349         (dwarf2_free_objfile): Use delete.
12350         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12351         (copy_type_recursive): Use new.
12352         * gdb_obstack.h (allocate_on_obstack): New.
12353
12354 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12355
12356         PR gdb/22849
12357         * inferior.c (exit_inferior_1): Reset inf->control.
12358
12359 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12360
12361         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12362         declaration.
12363
12364 2018-02-14  Pedro Alves  <palves@redhat.com>
12365
12366         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12367         frame_cleanup_after_sniffer on exception.
12368
12369 2018-02-14  Tom Tromey  <tom@tromey.com>
12370
12371         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12372         const.
12373         (solib_bfd_open): Make pathname const.
12374         * solib.c (solib_bfd_open): Make pathname const.
12375         * solib-spu.c (spu_bfd_fopen): Make name const.
12376         (spu_bfd_open): Make pathname const.
12377         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12378         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12379
12380 2018-02-14  Tom Tromey  <tom@tromey.com>
12381
12382         * symfile.c (symfile_bfd_open): Update.
12383         * source.h (openp, source_full_path_of, find_and_open_source):
12384         Change argument type to unique_xmalloc_ptr.
12385         * source.c (openp): Take a unique_xmalloc_ptr.
12386         (source_full_path_of, find_and_open_source): Likewise.
12387         (open_source_file, symtab_to_fullname): Update.
12388         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12389         unique_xmalloc_ptr.
12390         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12391         (exec_file_find): Update.
12392         * psymtab.c (psymtab_to_fullname): Update.
12393         * nto-tdep.h (nto_find_and_open_solib): Update.
12394         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12395         unique_xmalloc_ptr.
12396         * exec.c (exec_file_attach): Update.
12397         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12398         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12399
12400 2018-02-14  Tom Tromey  <tom@tromey.com>
12401
12402         * solib.c: Include source.h.
12403         * nto-tdep.c: Include source.h.
12404         * mi/mi-cmd-env.c: Include source.h.
12405         * infcmd.c: Include source.h.
12406         * exec.c: Include source.h.
12407         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12408         (add_path, directory_switch, source_path, init_source_path): Move
12409         declarations...
12410         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12411         (add_path, directory_switch, source_path, init_source_path):
12412         ...here.
12413
12414 2018-02-14  Tom Tromey  <tom@tromey.com>
12415
12416         * solist.h (exec_file_find, solib_find): Return
12417         unique_xmalloc_ptr.
12418         (solib_bfd_fopen): Take a const char *.
12419         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12420         (exec_file_find, solib_find): Likewise.
12421         (solib_bfd_fopen): Do not take ownership of "pathname".
12422         (solib_bfd_open): Use unique_xmalloc_ptr.
12423         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12424         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12425         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12426         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12427
12428 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12429
12430         * ada-lang.c (name_match_type_from_name): Remove reference to
12431         ada_name_for_lookup in function's documentation.
12432         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12433
12434 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12435
12436         * defs.h (enum openp_flags): New enum.
12437         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12438         Move to enum openp_flags.
12439         (openp_flags): New enum flags.
12440         (openp): Change parameter type to openp_flags.
12441         * source.c (openp): Change parameter type to openp_flags.
12442         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12443         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12444
12445 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12446
12447         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12448         per-command.
12449
12450 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12451
12452         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12453         into...
12454         (class dwarf2_queue_guard): ...the destructor of this new class.
12455         (dw2_do_instantiate_symtab): Create instance of the new class
12456         dwarf2_queue_guard, remove cleanup.
12457
12458 2018-02-09  Tom Tromey  <tom@tromey.com>
12459
12460         * source.c (find_source_lines): Don't reference past the end of
12461         the vector.
12462
12463 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12464
12465         * remote.c (remote_btrace_maybe_reopen): Change error message.
12466         * btrace.c (btrace_enable): Likewise.
12467         (parse_xml_btrace): Likewise.
12468         (parse_xml_btrace_conf): Likewise.
12469
12470 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12471
12472         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12473         (linux_enable_pt, linux_enable_bts): Call
12474         diagnose_perf_event_open_fail.
12475
12476 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12477
12478         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12479         Remove parameter and change return type.  Update callers.  Move it.
12480         (linux_enable_bts, linux_enable_pt): Improve error message.
12481         (linux_enable_pt): Remove zero buffer size check.
12482         (linux_enable_btrace): Improve error messages.  Remove NULL return
12483         check.
12484
12485 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12486
12487         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12488         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12489         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12490         (linux_supports_pt, linux_supports_btrace): Remove.
12491         (linux_enable_bts): Call cpu_supports_bts.
12492         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12493         * remote.c (remote_supports_btrace): Remove.
12494         (init_remote_ops): Remove remote_supports_btrace.
12495         * target-delegates.c: Regenerated.
12496         * target.c (target_supports_btrace): Remove.
12497         * target.h (target_ops) <to_supports_btrace>: Remove
12498         (target_supports_btrace): Remove.
12499         * x86-linux-nat.c (x86_linux_create_target): Remove
12500         linux_supports_btrace.
12501
12502 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12503
12504         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12505         btrace failed.
12506         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12507         exception and use message in own exception.
12508
12509 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12510
12511         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12512         (perf_event_pt_event_type): Use gdb_file_up.
12513         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12514         scoped_fd, and scoped_mmap.
12515
12516 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12517
12518         * common/scoped_mmap.h: New.
12519         * unittests/scoped_mmap-selftest.c: New.
12520         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12521         unittests/scoped_mmap-selftest.c.
12522
12523 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12524
12525         * common/scoped_fd.h: New.
12526         * unittests/scoped_fd-selftest.c: New.
12527         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12528         unittests/scoped_fd-selftest.c.
12529
12530 2018-02-09  Tom Tromey  <tom@tromey.com>
12531
12532         * auto-load.c (auto_load_section_scripts): Use
12533         gdb::unique_xmalloc_ptr.
12534
12535 2018-02-09  Tom Tromey  <tom@tromey.com>
12536
12537         * auto-load.c (execute_script_contents): Use std::string.
12538
12539 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12540
12541         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12542         Python function, rather than a new command.
12543
12544 2018-02-08  Tom Tromey  <tom@tromey.com>
12545
12546         * solib.c (solib_find_1): Use std::string.
12547         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12548
12549 2018-02-08  Tom Tromey  <tom@tromey.com>
12550
12551         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12552
12553 2018-02-08  Tom Tromey  <tom@tromey.com>
12554
12555         * source.c (find_source_lines): Use gdb::def_vector.
12556
12557 2018-02-08  Tom Tromey  <tom@tromey.com>
12558
12559         * macrocmd.c (struct temporary_macro_definition): New.
12560         (macro_define_command): Use temporary_macro_definition.  Remove
12561         cleanups.
12562         (free_macro_definition_ptr): Remove.
12563
12564 2018-02-08  Tom Tromey  <tom@tromey.com>
12565
12566         * macroexp.c (maybe_expand): Use std::string.
12567
12568 2018-02-08  Tom Tromey  <tom@tromey.com>
12569
12570         * macroexp.c (struct macro_buffer): Add initializers for some
12571         members.
12572         (init_buffer, init_shared_buffer, free_buffer)
12573         (free_buffer_return_text): Remove.
12574         (macro_buffer): New constructors.
12575         (~macro_buffer): New destructor.
12576         (macro_buffer::set_shared): New method.
12577         (macro_buffer::resize_buffer, macro_buffer::appendc)
12578         (macro_buffer::appendmem): Now methods, not free functions.
12579         (set_token, append_tokens_without_splicing, stringify)
12580         (macro_stringify): Update.
12581         (gather_arguments): Change return type.  Remove argc_p argument,
12582         add args_ptr argument.  Use std::vector.
12583         (substitute_args): Remove argc argument.  Accept std::vector.
12584         (expand): Update.  Use std::vector.
12585         (scan, macro_expand, macro_expand_next): Update.
12586
12587 2018-02-08  Tom Tromey  <tom@tromey.com>
12588
12589         * symtab.c (default_collect_symbol_completion_matches_break_on):
12590         Use unique_xmalloc_ptr.
12591         * macroscope.h: (sal_macro_scope, user_macro_scope)
12592         (default_macro_scope): Return unique_xmalloc_ptr.
12593         * macroscope.c (sal_macro_scope, user_macro_scope)
12594         (default_macro_scope): Return unique_xmalloc_ptr.
12595         * macroexp.h (macro_expand, macro_expand_once): Return
12596         unique_xmalloc_ptr.
12597         * macroexp.c (macro_expand, macro_expand_once): Return
12598         unique_xmalloc_ptr.
12599         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12600         (info_macro_command, info_macros_command): Use
12601         unique_xmalloc_ptr.
12602         * compile/compile-c-support.c (write_macro_definitions): Use
12603         unique_xmalloc_ptr.
12604         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12605
12606 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12607
12608         * value.c (value_static_field): Assign field type instead of
12609         containing type when returning an optimized out value.
12610
12611 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12612
12613         * ft32-tdep.c (ft32_read_pc): Remove.
12614         (ft32_write_pc): Remove.
12615         (ft32_gdbarch_init): Update.
12616         * m32r-tdep.c (m32r_read_pc): Remove.
12617         (m32r_gdbarch_init): Update.
12618         * mep-tdep.c (mep_read_pc): Remove.
12619         (mep_gdbarch_init): Update.
12620         * microblaze-tdep.c (microblaze_write_pc): Remove.
12621         (microblaze_gdbarch_init): Update.
12622         * mn10300-tdep.c (mn10300_read_pc): Remove.
12623         (mn10300_write_pc): Remove.
12624         (mn10300_gdbarch_init): Update.
12625         * moxie-tdep.c (moxie_read_pc): Remove.
12626         (moxie_write_pc): Remove.
12627         (moxie_gdbarch_init): Update.
12628
12629 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12630
12631         * expprint.c (print_subexp_standard): Handle
12632         OP_F77_UNDETERMINED_ARGLIST.
12633         (dump_subexp_body_standard): Likewise.
12634
12635 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12636
12637         * target-descriptions.c (tdesc_element_visitor) Add empty
12638         implementations.
12639         (tdesc_type): Move make_gdb_type from here.
12640         (tdesc_type_builtin): Likewise.
12641         (tdesc_type_vector): Likewise.
12642         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12643         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12644         (make_gdb_type_union): Likewise.
12645         (make_gdb_type_flags): Likewise.
12646         (make_gdb_type_enum): Likewise.
12647         (make_gdb_type): New function.
12648         (tdesc_register_type): Use static make_gdb_type.
12649
12650 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12651
12652         * infcmd.c (default_print_one_register_info): Align natural-format
12653         column values consistently one under another.
12654         (pad_to_column): New function.
12655
12656 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12657
12658         * dwarf2read.c (dwarf2_physname): Move commment.
12659
12660 2018-02-01  Leszek Swirski  <leszeks@google.com>
12661
12662         * varobj.c (varobj_formatted_print_options): Allow recursive
12663         pretty printing if pretty printing is enabled.
12664
12665 2018-02-01  Leszek Swirski  <leszeks@google.com>
12666
12667         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12668         names after a structop as a filename.
12669
12670 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12671
12672         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12673         (arm_record_coproc_data_proc): Likewise.
12674
12675 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12676
12677         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12678
12679 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12680
12681         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12682         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12683
12684 2018-01-31  Pedro Alves  <palves@redhat.com>
12685
12686         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12687         * inflow.c (child_terminal_save_inferior): Wrap reference to
12688         tcgetpgrp in HAVE_TERMIOS_H.
12689         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12690         _WIN32.
12691         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12692         always iterate over all inferiors.
12693         (gdbsim_cntrl_c): Adjust.
12694         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12695
12696 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12697
12698         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12699         index type is objfile-owned if the element type is as well.
12700
12701 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12702
12703         GDB 8.1 released.
12704
12705 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12706
12707         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12708         "features/s390x-linux64.c".
12709         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12710         s390_linux32 and s390x_linux64.
12711         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12712         default tdesc.
12713         * s390-tdep.c: Include "features/s390-linux32.c" and
12714         "features/s390x-linux64.c".
12715         (s390_tdesc_valid): Add check for tdesc_has_registers.
12716         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12717         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12718         tdesc_s390x_linux64.
12719         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12720         tdesc_s390x_linux64 to...
12721         * s390-tdep.h: ...here.
12722
12723 2018-01-30  Pedro Alves  <palves@redhat.com>
12724
12725         PR gdb/13211
12726         * config.in, configure: Regenerate.
12727         * configure.ac: Check for getpgid.
12728         * go32-nat.c (go32_pass_ctrlc): New.
12729         (go32_target): Install it.
12730         * inf-child.c (inf_child_target): Install
12731         child_terminal_save_inferior, child_pass_ctrlc and
12732         child_interrupt.
12733         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12734         (inf_ptrace_target): No longer install it.
12735         * infcmd.c (interrupt_target_1): Adjust.
12736         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12737         (child_interrupt): Declare.
12738         (inferior::terminal_state): New.
12739         * inflow.c (struct terminal_info): Update comments.
12740         (inferior_process_group): Delete.
12741         (terminal_is_ours): Delete.
12742         (gdb_tty_state): New.
12743         (child_terminal_init): Adjust.
12744         (is_gdb_terminal, sharing_input_terminal_1)
12745         (sharing_input_terminal): New functions.
12746         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12747         Set the process's actual process group in the foreground if
12748         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12749         mark terminal as the inferior's if not sharing GDB's terminal.
12750         Don't check attach_flag.
12751         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12752         pass down a target_terminal_state.
12753         (child_terminal_save_inferior): New, factored out from ...
12754         (child_terminal_ours_1): ... this.  Handle
12755         target_terminal_state::is_ours_for_output.
12756         (child_interrupt, child_pass_ctrlc): New.
12757         (inflow_inferior_exit): Clear the inferior's terminal_state.
12758         (copy_terminal_info): Copy the inferior's terminal state.
12759         (_initialize_inflow): Remove reference to terminal_is_ours.
12760         * inflow.h (inferior_process_group): Delete.
12761         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12762         * procfs.c (procfs_target): Don't install procfs_interrupt.
12763         (procfs_interrupt): Delete.
12764         * remote.c (remote_serial_quit_handler): Adjust.
12765         (remote_interrupt): Remove ptid parameter.  Adjust.
12766         * target-delegates.c: Regenerate.
12767         * target.c: Include "terminal.h".
12768         (target_terminal::terminal_state): Rename to ...
12769         (target_terminal::m_terminal_state): ... this.
12770         (target_terminal::init): Adjust.
12771         (target_terminal::inferior): Adjust to per-inferior
12772         terminal_state.
12773         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12774         (target_terminal::ours, target_terminal::ours_for_output): Use
12775         target_terminal_is_ours_kind.
12776         (target_interrupt): Remove ptid parameter.  Adjust.
12777         (default_target_pass_ctrlc): Adjust.
12778         * target.h (target_ops::to_terminal_save_inferior): New field.
12779         (target_ops::to_interrupt): Remove ptid_t parameter.
12780         (target_interrupt): Remove ptid_t parameter.  Update comment.
12781         (target_pass_ctrlc): Update comment.
12782         * target/target.h (target_terminal_state): New scoped enum,
12783         factored out of ...
12784         (target_terminal::terminal_state): ... here.
12785         (target_terminal::inferior): Update comments.
12786         (target_terminal::restore_inferior): New.
12787         (target_terminal::is_inferior, target_terminal::is_ours)
12788         (target_terminal::is_ours_for_output): Adjust.
12789         (target_terminal::scoped_restore_terminal_state): Adjust to
12790         rename, and call restore_inferior() instead of inferior().
12791         (target_terminal::scoped_restore_terminal_state::m_state): Change
12792         type.
12793         (target_terminal::terminal_state): Rename to ...
12794         (target_terminal::m_terminal_state): ... this and change type.
12795
12796 2018-01-30  Pedro Alves  <palves@redhat.com>
12797
12798         * linux-nat.c (wait_for_signal): New function.
12799         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12800         directly.
12801         (async_terminal_is_ours)
12802         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12803         (linux_nat_add_target): Don't override
12804         to_terminal_inferior/to_terminal_ours.
12805
12806 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12807
12808         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12809
12810 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12811
12812         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12813         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12814         dwarf2_per_objfile_free here.
12815         (dwarf2_per_objfile_free): Remove.
12816         (_initialize_dwarf2_read): Don't register
12817         dwarf2_per_objfile_free as a registry cleanup.
12818
12819 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12820
12821         Avoid compilation errors in MinGW native builds
12822
12823         The error is triggered by including python-internal.h, and the
12824         error message is:
12825
12826              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12827                       from build-gnulib/import/math.h:27,
12828                       from d:/usr/Python26/include/pyport.h:235,
12829                       from d:/usr/Python26/include/Python.h:58,
12830                       from python/python-internal.h:94,
12831                       from python/py-arch.c:24:
12832              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12833         using ::hypot;
12834                 ^~~~~
12835
12836         This happens because Python headers define 'hypot' to expand t
12837         '_hypot' in the Windows builds.
12838         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12839         'hypoth'.  This avoids a compilation error.
12840
12841 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12842
12843         * MAINTAINERS (Write After Approval): Fix ordering.
12844
12845 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12846
12847         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12848
12849 2018-01-26  Alan Modra  <amodra@gmail.com>
12850
12851         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12852         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12853         Remove nop.  Make const.  Comment.
12854         (powerpc32_plt_stub_so_2): New.
12855         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12856         Correct count.  Update uses.
12857         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12858         Move common code reading PLT entry word.  Correct
12859         powerpc32_plt_stub PLT address calculation.
12860         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12861         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12862         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12863         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12864         (ppc64_standard_linkage8): Likewise.
12865         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12866         Correct insns description.
12867         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12868
12869 2018-01-24  Pedro Alves  <palves@redhat.com>
12870
12871         GCC PR libstdc++/83906
12872         * gdbtypes.c (operator==(const dynamic_prop &,
12873         const dynamic_prop &)): New.
12874         (operator==(const range_bounds &, const range_bounds &)): New.
12875         (check_types_equal): Use them instead of memcmp.
12876         * gdbtypes.h (operator==(const dynamic_prop &,
12877         const dynamic_prop &)): Declare.
12878         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12879         (operator==(const range_bounds &, const range_bounds &)): Declare.
12880         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12881
12882 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12883
12884         * s390-linux-tdep.c (s390_record_address_mask)
12885         (s390_record_calc_disp_common, s390_record_calc_disp)
12886         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12887         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12888         (s390_process_record): Move to s390-tdep.c.
12889         (s390_linux_init_abi_any): Adjust.
12890         * s390-tdep.c (s390_record_address_mask)
12891         (s390_record_calc_disp_common, s390_record_calc_disp)
12892         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12893         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12894         (s390_process_record): Moved from s390-linux-tdep.c
12895         (s390_gdbarch_init): Adjust.
12896
12897 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12898
12899         * s390-linux-nat.c (s390-tdep.h): New include.
12900         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12901         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12902         (ALLDEPFILES): Add s390-tdep.c.
12903         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12904         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12905         * s390-tdep.h: ...this.  New file.
12906         * s390-linux-tdep.c (s390-tdep.h): New include.
12907         (_initialize_s390_tdep): Rename to...
12908         (_initialize_s390_linux_tdep): ...this and adjust.
12909         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12910         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12911         s390-tdep.h.
12912         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12913         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12914         (s390_is_partial_instruction, s390_software_single_step)
12915         (is_non_branch_ril, s390_displaced_step_copy_insn)
12916         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12917         (s390_prologue_data, s390_addr, s390_store, s390_load)
12918         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12919         (s390_register_call_saved, s390_guess_tracepoint_registers)
12920         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12921         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12922         (s390_pseudo_register_name, s390_pseudo_register_type)
12923         (s390_pseudo_register_read, s390_pseudo_register_write)
12924         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12925         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12926         (s390_addr_bits_remove, s390_address_class_type_flags)
12927         (s390_address_class_type_flags_to_name)
12928         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12929         (s390_function_arg_float, s390_function_arg_vector)
12930         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12931         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12932         (s390_frame_align, s390_register_return_value, s390_return_value)
12933         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12934         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12935         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12936         (s390_trad_frame_prev_register, s390_unwind_cache)
12937         (s390_prologue_frame_unwind_cache)
12938         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12939         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12940         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12941         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12942         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12943         (s390_frame_base_address, s390_local_base_address)
12944         (s390_frame_base, s390_gcc_target_options)
12945         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12946         (s390_validate_reg_range, s390_tdesc_valid)
12947         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12948         * s390-tdep.c: ...this.  New file.
12949
12950 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12951
12952         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12953         (s390_process_record, s390_gdbarch_tdep_alloc)
12954         (s390_linux_init_abi_any): Use/set new hook.
12955
12956 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12957
12958         * s390-linux-tdep.c (osabi.h): New include.
12959         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12960         (s390_linux_init_abi_any): New functions.
12961         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12962
12963 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12964
12965         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12966         tdesc_has_registers check
12967
12968 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12969
12970         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12971         (s390_validate_reg_range): New macro.
12972         (s390_gdbarch_init): Adjust.
12973
12974 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12975
12976         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12977         (s390_gdbarch_tdep_alloc): Adjust.
12978         (s390_gdbarch_init): Adjust.
12979
12980 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12981
12982         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12983         <have_tdb>: Change type to bool.
12984         (s390_gdbarch_tdep_alloc): Adjust.
12985         (s390_gdbarch_init): Adjust.
12986
12987 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12988
12989         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12990         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12991         (s390_gdbarch_tdep_alloc): New function.
12992         (s390_gdbarch_init): Allocate tdep at start and use its fields
12993         instead of separate variables.
12994
12995 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12996
12997         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12998         when looking for cached gdbarch and add comment for remaining.
12999
13000 2018-01-22  Pedro Alves  <palves@redhat.com>
13001             Sergio Durigan Junior  <sergiodj@redhat.com>
13002
13003         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13004         case.
13005
13006 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13007
13008         * MAINTAINERS: Update my company e-mail address.
13009
13010 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13011
13012         * regcache.c (cooked_write_test): New function.
13013         (_initialize_regcache): Register the test.
13014
13015 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13016
13017         * ia64-tdep.c (ia64_pseudo_register_read): Call
13018         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13019         * m32c-tdep.c (m32c_cat_read): Likewise.
13020         (m32c_r3r2r1r0_read): Likewise.
13021         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13022         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13023
13024 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13025
13026         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13027         method raw_read instead of regcache_raw_read.
13028         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13029         * arm-tdep.c (arm_neon_quad_read): Likewise.
13030         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13031         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13032         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13033         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13034         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13035         (i386_pseudo_register_read_into_value): Likewise.
13036         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13037         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13038         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13039         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13040         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13041         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13042         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13043         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13044         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13045
13046 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13047
13048         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13049         * configure.tgt: Remove target mt.
13050         * mt-tdep.c: Remove.
13051         * regcache.c (cooked_read_test): Remove the check for mt.
13052
13053 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13054
13055         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13056         instead of gdbarch_pseudo_register_read_value.
13057
13058 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13059
13060         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13061         language is Ada.
13062
13063 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13064
13065         * linespec.c (create_sals_line_offset): Remove code that preserved
13066         the symtab_and_line's line number.
13067
13068 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13069
13070         * varobj.c (varobj_create): Don't set valid_block when creating a
13071         floating varobj.
13072
13073 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13074
13075         * varobj.c (varobj_create): Remove out of date comment.
13076
13077 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13078
13079         PR mi/20395
13080         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13081         updating innermost block.
13082         * parse.c (innermost_block_tracker::update): Take extra type
13083         parameter, and check types match before updating innermost block.
13084         (write_dollar_variable): Update innermost block for registers.
13085         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13086         (innermost_block_tracker::innermost_block_tracker): Initialise
13087         m_types member.
13088         (innermost_block_tracker::reset): Take type parameter.
13089         (innermost_block_tracker::update): Take type parameter, and pass
13090         type through as needed.
13091         (innermost_block_tracker::m_types): New member.
13092         * varobj.c (varobj_create): Pass type when reseting innermost
13093         block.
13094
13095 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13096
13097         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13098         * ada-lang.c (resolve_subexp): Likewise.
13099         * breakpoint.c (set_breakpoint_condition) Likewise.
13100         (watch_command_1) Likewise.
13101         * c-exp.y (variable): Likewise.
13102         * d-exp.y (PrimaryExpression): Likewise.
13103         * f-exp.y (variable): Likewise.
13104         * go-exp.y (variable): Likewise.
13105         * m2-exp.y (variable): Likewise.
13106         * objfiles.c (objfile::~objfile): Likewise.
13107         * p-exp.y (variable): Likewise.
13108         * parse.c (innermost_block): Change type.
13109         * parser-defs.h (class innermost_block_tracker): New.
13110         (innermost_block): Change to innermost_block_tracker.
13111         * printcmd.c (display_command): Switch to innermost_block API.
13112         (do_one_display): Likewise.
13113         * rust-exp.y (do_one_display): Likewise.
13114         * symfile.c (clear_symtab_users): Likewise.
13115         * varobj.c (varobj_create): Switch to innermost_block API, replace
13116         use of innermost_block with block stored on varobj object.
13117
13118 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13119
13120         * expression.h (innermost_block): Remove declaration.
13121         * varobj.c: Add 'parser-defs.h' include.
13122
13123 2018-01-19  Tom Tromey  <tom@tromey.com>
13124
13125         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13126         symbols in the static and global blocks.
13127
13128 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13129
13130         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13131         gdb_ptrace.h, and move including gdb_wait.h ...
13132         * nat/linux-ptrace.h: ... to here.
13133
13134 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13135
13136         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13137         inf_ptrace_detach_success.
13138         (inf_ptrace_detach_success): Add inferior parameter, use it
13139         instead of inferior_ptid, pass it to detach_inferior.
13140         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13141         parameter.
13142         * inferior.c (detach_inferior): Add overload that takes an
13143         inferior object.
13144         * inferior.h (detach_inferior): Likewise.
13145         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13146         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13147         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13148
13149 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13150
13151         * target.h (struct target_ops) <to_detach>: Add inferior
13152         parameter.
13153         (target_detach): Likewise.
13154         * target.c (dispose_inferior): Pass inferior down.
13155         (target_detach): Pass inferior down.  Assert that it is equal to
13156         the current inferior.
13157         * aix-thread.c (aix_thread_detach): Pass inferior down.
13158         * corefile.c (core_file_command): Pass current_inferior() down.
13159         * corelow.c (core_detach): Add inferior parameter.
13160         * darwin-nat.c (darwin_detach): Likewise.
13161         * gnu-nat.c (gnu_detach): Likewise.
13162         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13163         * infcmd.c (detach_command): Pass current_inferior() down to
13164         target_detach.
13165         * infrun.c (follow_fork_inferior): Pass parent_inf to
13166         target_detach.
13167         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13168         target_detach.
13169         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13170         * linux-thread-db.c (thread_db_detach): Likewise.
13171         * nto-procfs.c (procfs_detach): Likewise.
13172         * procfs.c (procfs_detach): Likewise.
13173         * record.c (record_detach): Likewise.
13174         * record.h (struct inferior): Forward-declare.
13175         (record_detach): Add inferior parameter.
13176         * remote-sim.c (gdbsim_detach): Likewise.
13177         * remote.c (remote_detach_1): Likewise.
13178         (remote_detach): Likewise.
13179         (extended_remote_detach): Likewise.
13180         * sol-thread.c (sol_thread_detach): Likewise.
13181         * target-debug.h (target_debug_print_inferior_p): New macro.
13182         * target-delegates.c: Re-generate.
13183         * top.c (kill_or_detach): Pass inferior down to target_detach.
13184         * windows-nat.c (windows_detach): Add inferior parameter.
13185
13186 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13187
13188         * target.h (struct target_ops) <to_detach>: Remove args
13189         parameter.
13190         (target_detach): Likewise.
13191         * target.c (dispose_inferior): Adjust.
13192         (target_detach): Remove args parameter, adjust.
13193         * aix-thread.c (aix_thread_detach): Adjust.
13194         * corefile.c (core_file_command): Adjust.
13195         * corelow.c (core_detach): Adjust.
13196         * darwin-nat.c (darwin_detach): Adjust.
13197         * gnu-nat.c (gnu_detach): Adjust.
13198         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13199         * infcmd.c (detach_command): Adjust
13200         * infrun.c (follow_fork_inferior): Adjust.
13201         (handle_vfork_child_exec_or_exit): Adjust.
13202         * linux-fork.c (linux_fork_detach): Remove args parameter.
13203         * linux-fork.h (linux_fork_detach): Likewise.
13204         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13205         * linux-thread-db.c (thread_db_detach): Likewise.
13206         * nto-procfs.c (procfs_detach): Likewise.
13207         * procfs.c (procfs_detach): Likewise.
13208         (do_detach): Remove signo parameter.
13209         * record.c (record_detach): Remove args parameter.
13210         * record.h (record_detach): Likewise.
13211         * remote-sim.c (gdbsim_detach): Likewise.
13212         * remote.c (remote_detach_1): Likewise.
13213         (remote_detach): Likewise.
13214         (extended_remote_detach): Likewise.
13215         * sol-thread.c (sol_thread_detach): Likewise.
13216         * target-delegates.c: Re-generate.
13217         * top.c (struct qt_args) <args>: Remove field.
13218         (kill_or_detach): Don't pass args.
13219         (quit_force): Don't set args.
13220         * windows-nat.c (windows_detach): Remove args parameter.
13221
13222 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13223
13224         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13225         (arm_linux_init_abi): Install it.
13226
13227 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13228
13229         * osabi.c (gdb_osabi_names): Extend the regexp for
13230         arm-linux-gnueabihf.
13231
13232 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13233
13234         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13235         m_abbrevs.
13236         (abbrev_table::add_abbrev): Update.
13237         (abbrev_table::lookup_abbrev): Update.
13238
13239 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13240
13241         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13242
13243 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13244
13245         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13246         to "std::string".
13247
13248 2018-01-17  Tom Tromey  <tom@tromey.com>
13249
13250         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13251
13252 2018-01-17  Tom Tromey  <tom@tromey.com>
13253
13254         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13255         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13256         (create_array_type_with_stride): Update.
13257         * dwarf2read.c (set_die_type): Update.
13258
13259 2018-01-17  Tom Tromey  <tom@tromey.com>
13260
13261         * dwarf2read.c (delayed_method_info): Remove typedef.
13262         (dwarf2_cu::method_info): Now a std::vector.
13263         (add_to_method_list): Update.
13264         (free_delayed_list): Remove.
13265         (compute_delayed_physnames): Update.
13266         (process_full_comp_unit, process_full_type_unit): Clear the method
13267         list.  Remove cleanups.
13268         (psymtab_include_file_name): Add name_holder parameter.  Use
13269         unique_xmalloc_ptr.
13270         (dwarf_decode_lines): Update.
13271
13272 2018-01-17  Tom Tromey  <tom@tromey.com>
13273             Simon Marchi  <simon.marchi@ericsson.com>
13274
13275         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13276         (dwarf2_per_objfile::free_cached_comp_units)
13277         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13278         (init_cutu_and_read_dies_no_follow): Update.
13279         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13280         (dwarf2_cu::~dwarf2_cu): New.
13281         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13282         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13283
13284 2018-01-17  Tom Tromey  <tom@tromey.com>
13285             Simon Marchi  <simon.marchi@ericsson.com>
13286
13287         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13288         (struct die_reader_specs) <abbrev_table>: New member.
13289         (struct abbrev_table): Add constructor.
13290         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13291         <abbrev_obstack>: Now an auto_obstack.
13292         (abbrev_table_up): New typedef.
13293         (init_cu_die_reader): Add abbrev_table parameter.
13294         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13295         Add result_dwo_abbrev_table.
13296         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13297         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13298         Update.
13299         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13300         parameter.
13301         (skip_children): Update.
13302         (abbrev_table::alloc_abbrev): Rename from
13303         abbrev_table_alloc_abbrev.
13304         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13305         (abbrev_table::lookup_abbrev): Rename from
13306         abbrev_table_lookup_abbrev.
13307         (abbrev_table_read_table): Return abbrev_table_up.
13308         (abbrev_table_free, abbrev_table_free_cleanup)
13309         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13310         (load_partial_dies): Update.
13311
13312 2018-01-17  Tom Tromey  <tom@tromey.com>
13313
13314         * dwarf2read.c (dwarf2_compute_name): Update comment.
13315         (read_func_scope, read_variable): Update.
13316         (new_symbol): Remove.
13317         (new_symbol_full): Rename to new_symbol.
13318
13319 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13320
13321         PR gdb/16577
13322         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13323         a warning instead of throwing an error, set section size to 0 and return
13324         NULL.
13325         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13326
13327 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13328
13329         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13330         std::string.
13331         (linux_ptrace_attach_fail_reason_string): Likewise.
13332         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13333         Likewise.
13334         (linux_ptrace_attach_fail_reason_string): Likewise.
13335         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13336
13337 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13338
13339         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13340
13341 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13342
13343         PR gdb/21559
13344         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13345         checking for fs_base/gs_base fields in struct user_regs_struct.
13346         * configure: Regenerate.
13347
13348 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13349
13350         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13351         function.
13352         (aarch64_linux_init_abi): Install it to gdbarch hook
13353         gcc_target_options.
13354
13355 2018-01-15  Pedro Alves  <palves@redhat.com>
13356
13357         * common/signals-state-save-restore.c
13358         (save_original_signals_state): Fix typos.
13359
13360 2017-01-12  Tom Tromey  <tom@tromey.com>
13361             Sergio Durigan Junior  <sergiodj@redhat.com>
13362
13363         * Makefile.in (install-only): Install gdb-add-index.
13364
13365 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13366
13367         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13368
13369 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13370
13371         * infrun.c (keep_going_pass_signal): Clear step-over info when
13372         insert_breakpoints fails.
13373
13374 2018-01-11  Pedro Alves  <palves@redhat.com>
13375
13376         PR gdb/22583
13377         * infrun.c (resume): Rename to ...
13378         (resume_1): ... this.
13379         (resume): Reimplement as wrapper around resume_1.
13380
13381 2018-01-11  Pedro Alves  <palves@redhat.com>
13382
13383         PR remote/22597
13384         * remote.c (remote_parse_stop_reply): Default to the last-set
13385         general thread instead of to 'magic_null_ptid'.
13386
13387 2018-01-10  Pedro Alves  <palves@redhat.com>
13388
13389         * language.h (language_get_symbol_name_matcher): Rename ...
13390         (get_symbol_name_matcher): ... this.
13391         * language.c (language_get_symbol_name_matcher): Ditto.
13392         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13393         callers adjusted.
13394
13395 2018-01-10  Pedro Alves  <palves@redhat.com>
13396
13397         PR gdb/22670
13398         * dwarf2read.c
13399         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13400         Adjust to use language_get_symbol_name_matcher instead of
13401         language_defn::la_get_symbol_name_matcher.
13402         * language.c (language_get_symbol_name_matcher): If in Ada mode
13403         and the lookup name is a verbatim match, return Ada's matcher.
13404         * language.h (language_get_symbol_name_matcher): Adjust comment.
13405         (ada_lookup_name_info::verbatim_p):: New method.
13406
13407 2018-01-10  Pedro Alves  <palves@redhat.com>
13408
13409         PR gdb/22670
13410         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13411         minsym's language is language_auto or language_cplus, pass down
13412         language_ada instead.
13413         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13414
13415 2018-01-10  Pedro Alves  <palves@redhat.com>
13416
13417         PR gdb/22670
13418         * minsyms.c (linkage_name_str): New function.
13419         (iterate_over_minimal_symbols): Use it.
13420
13421 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13422
13423         * NEWS: Document that 'info proc' now works on FreeBSD.
13424
13425 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13426
13427         * configure.ac: Check for kinfo_getfile in libutil.
13428         * configure: Regenerate.
13429         * config.in: Regenerate.
13430         * fbsd-nat.c: Include "fbsd-tdep.h".
13431         (fbsd_fetch_cmdline): New.
13432         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13433         rather than calling error.
13434         (fbsd_info_proc): New.
13435         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13436         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13437         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13438
13439 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13440
13441         * fbsd-nat.c (struct free_deleter): Remove.
13442         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13443
13444 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13445
13446         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13447         NULL for an empty pathname.
13448
13449 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13450
13451         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13452         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13453         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13454         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13455         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13456         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13457         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13458         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13459         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13460         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13461         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13462         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13463         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13464         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13465         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13466
13467 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13468
13469         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13470         (gnu_xfer_auxv): New function.
13471         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13472         TARGET_OBJECT_AUXV.
13473
13474 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13475             Simon Marchi  <simon.marchi@ericsson.com>
13476
13477         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13478         common/selftest.c.
13479         (COMMON_OBS): Remove selftest.o.
13480         * configure.ac: Append selftest-arch.c and common/selftest.c to
13481         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13482         * configure: Re-generated.
13483         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13484         GDB_SELF_TEST.
13485         (maintenance_info_selftests): Likewise.
13486
13487 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13488
13489         * ada-valprint.c (val_print_packed_array_elements): Use
13490         proper number of elements when printing an array indexed
13491         by an enumeration type.
13492
13493 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13494
13495         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13496         (dw2_get_file_names_reader): Adjust.
13497         (lookup_dwo_signatured_type): Adjust.
13498         (lookup_dwp_signatured_type): Adjust.
13499         (lookup_signatured_type): Adjust.
13500         (create_type_unit_group): Adjust.
13501         (get_type_unit_group): Adjust.
13502         (process_psymtab_comp_unit_reader): Adjust.
13503         (build_type_psymtabs_reader): Adjust.
13504         (scan_partial_symbols): Adjust.
13505         (add_partial_symbol): Adjust.
13506         (add_partial_subprogram): Adjust.
13507         (peek_die_abbrev): Adjust.
13508         (fixup_go_packaging): Adjust.
13509         (process_imported_unit_die): Adjust.
13510         (dwarf2_compute_name): Adjust.
13511         (dwarf2_physname): Adjust.
13512         (read_import_statement): Adjust.
13513         (handle_DW_AT_stmt_list): Adjust.
13514         (read_file_scope): Adjust.
13515         (read_func_scope): Adjust.
13516         (read_lexical_block_scope): Adjust.
13517         (read_call_site_scope): Adjust.
13518         (read_variable): Adjust.
13519         (dwarf2_rnglists_process): Adjust.
13520         (dwarf2_ranges_process): Adjust.
13521         (dwarf2_ranges_read): Adjust.
13522         (dwarf2_get_pc_bounds): Adjust.
13523         (dwarf2_record_block_ranges): Adjust.
13524         (dwarf2_add_field): Adjust.
13525         (dwarf2_add_member_fn): Adjust.
13526         (read_structure_type): Adjust.
13527         (process_structure_scope): Adjust.
13528         (read_enumeration_type): Adjust.
13529         (read_array_type): Adjust.
13530         (mark_common_block_symbol_computed): Adjust.
13531         (read_common_block): Adjust.
13532         (read_namespace_type): Adjust.
13533         (read_namespace): Adjust.
13534         (read_module_type): Adjust.
13535         (read_tag_pointer_type): Adjust.
13536         (read_tag_ptr_to_member_type): Adjust.
13537         (read_tag_string_type): Adjust.
13538         (read_subroutine_type): Adjust.
13539         (read_typedef): Adjust.
13540         (read_base_type): Adjust.
13541         (attr_to_dynamic_prop): Adjust.
13542         (read_subrange_type): Adjust.
13543         (read_unspecified_type): Adjust.
13544         (dwarf2_read_abbrevs): Adjust.
13545         (load_partial_dies): Adjust.
13546         (read_partial_die): Adjust.
13547         (find_partial_die): Adjust.
13548         (guess_partial_die_structure_name): Adjust.
13549         (fixup_partial_die): Adjust.
13550         (read_attribute_value): Adjust.
13551         (read_addr_index): Adjust.
13552         (read_addr_index_from_leb128): Adjust.
13553         (read_str_index): Adjust.
13554         (dwarf2_string_attr): Adjust.
13555         (get_debug_line_section): Adjust.
13556         (dwarf_decode_line_header): Adjust.
13557         (lnp_state_machine::check_line_address): Adjust.
13558         (dwarf_decode_lines_1): Adjust.
13559         (dwarf_decode_lines): Adjust.
13560         (dwarf2_start_symtab): Adjust.
13561         (var_decode_location): Adjust.
13562         (new_symbol_full): Adjust.
13563         (dwarf2_const_value_data): Adjust.
13564         (dwarf2_const_value_attr): Adjust.
13565         (dwarf2_const_value): Adjust.
13566         (die_type): Adjust.
13567         (die_containing_type): Adjust.
13568         (build_error_marker_type): Adjust.
13569         (lookup_die_type): Adjust.
13570         (guess_full_die_structure_name): Adjust.
13571         (anonymous_struct_prefix): Adjust.
13572         (determine_prefix): Adjust.
13573         (dwarf2_name): Adjust.
13574         (follow_die_ref_or_sig): Adjust.
13575         (follow_die_offset): Adjust.
13576         (follow_die_ref): Adjust.
13577         (follow_die_sig_1): Adjust.
13578         (follow_die_sig): Adjust.
13579         (get_signatured_type): Adjust.
13580         (get_DW_AT_signature_type): Adjust.
13581         (decode_locdesc): Adjust.
13582         (dwarf_decode_macros): Adjust.
13583         (cu_debug_loc_section): Adjust.
13584         (fill_in_loclist_baton): Adjust.
13585         (dwarf2_symbol_mark_computed): Adjust.
13586         (init_one_comp_unit): Don't assign
13587         dwarf2_cu::dwarf2_per_objfile.
13588         (set_die_type): Adjust.
13589
13590 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13591
13592         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13593         <dwarf2_per_objfile>: New field.
13594         (dwarf2_per_objfile): Remove global.
13595         (get_dwarf2_per_objfile): New function.
13596         (set_dwarf2_per_objfile): New function.
13597         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13598         dwarf2_per_objfile.
13599         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13600         (read_abbrev_offset): Likewise.
13601         (read_indirect_string): Likewise.
13602         (read_indirect_line_string): Likewise.
13603         (read_indirect_string_at_offset): Likewise.
13604         (read_indirect_string_from_dwz): Likewise.
13605         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13606         dwarf2_per_objfile.
13607         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13608         (create_all_comp_units): Change objfile parameter to
13609         dwarf2_per_objfile.
13610         (create_all_type_units): Likewise.
13611         (process_queue): Add dwarf2_per_objfile parameter.
13612         (read_and_check_comp_unit_head): Likewise.
13613         (lookup_dwo_unit_in_dwp): Likewise.
13614         (get_dwp_file): Likewise.
13615         (process_cu_includes): Likewise.
13616         (struct free_dwo_file_cleanup_data): New struct.
13617         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13618         set_dwarf2_per_objfile.
13619         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13620         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13621         context, adjust calls.
13622         (dw2_instantiate_symtab): Likewise.
13623         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13624         (dw2_get_cu): Likewise.
13625         (create_cu_from_index_list): Change objfile parameter to
13626         dwarf2_per_objfile.
13627         (create_cus_from_index_list): Get dwarf2_per_objfile from
13628         context, adjust calls.
13629         (create_cus_from_index): Likewise.
13630         (create_signatured_type_table_from_index): Change objfile
13631         parameter to dwarf2_per_objfile.
13632         (create_signatured_type_table_from_debug_names): Change objfile
13633         parameter to dwarf2_per_objfile.
13634         (create_addrmap_from_index): Likewise.
13635         (create_addrmap_from_aranges): Likewise.
13636         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13637         (dw2_setup): Remove.
13638         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13639         context.
13640         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13641         get_dwarf2_per_objfile.
13642         (dw2_forget_cached_source_info): Likewise.
13643         (dw2_map_symtabs_matching_filename): Likewise.
13644         (struct dw2_symtab_iterator) <index>: Remove.
13645         <dwarf2_per_objfile>: New field.
13646         (dw2_symtab_iter_init): Replace index parameter with
13647         dwarf2_per_objfile.
13648         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13649         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13650         (dw2_print_stats): Likewise.
13651         (dw2_dump): Likewise.
13652         (dw2_expand_symtabs_for_function): Likewise.
13653         (dw2_expand_all_symtabs): Likewise.
13654         (dw2_expand_symtabs_with_fullname): Likewise.
13655         (dw2_expand_marked_cus): Replace index and objfile parameters
13656         with dwarf2_per_objfile.
13657         (dw_expand_symtabs_matching_file_matcher): Add
13658         dwarf2_per_objfile parameter and adjust calls.
13659         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13660         adjust calls.
13661         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13662         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13663         adjust calls.
13664         (create_cus_from_debug_names_list): Replace objfile parameter
13665         with dwarf2_per_objfile and adjust calls.
13666         (create_cus_from_debug_names): Likewise.
13667         (dwarf2_read_debug_names): Likewise.
13668         (mapped_debug_names::namei_to_name): Adjust call.
13669         (dw2_debug_names_iterator::next): Likewise.
13670         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13671         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13672         (dw2_debug_names_dump): Likewise.
13673         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13674         (dw2_debug_names_expand_symtabs_matching): Likewise.
13675         (dwarf2_initialize_objfile): Likewise.
13676         (dwarf2_build_psymtabs): Likewise.
13677         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13678         this_cu.
13679         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13680         (read_and_check_comp_unit_head): Likewise.
13681         (read_abbrev_offset): Likewise.
13682         (create_debug_type_hash_table): Likewise.
13683         (create_debug_types_hash_table): Likewise.
13684         (create_all_type_units): Replace objfile parameter with
13685         dwarf2_per_objfile.
13686         (add_type_unit): Add dwarf2_per_objfile parameter.
13687         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13688         with dwarf2_per_objfile.
13689         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13690         (lookup_dwp_signatured_type): Likewise.
13691         (lookup_signatured_type): Likewise.
13692         (read_cutu_die_from_dwo): Likewise.
13693         (init_tu_and_read_dwo_dies): Likewise.
13694         (init_cutu_and_read_dies): Likewise.
13695         (init_cutu_and_read_dies_no_follow): Likewise.
13696         (allocate_type_unit_groups_table): Add objfile parameter.
13697         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13698         (get_type_unit_group): Likewise.
13699         (process_psymtab_comp_unit): Update call.
13700         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13701         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13702         (print_tu_stats): Likewise.
13703         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13704         in void* parameter.
13705         (build_type_psymtabs): Change objfile parameter to
13706         dwarf2_per_objfile.
13707         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13708         passed in void* parameter.
13709         (process_skeletonless_type_units): Change objfile parameter to
13710         dwarf2_per_objfile.
13711         (set_partial_user): Likewise.
13712         (dwarf2_build_psymtabs_hard): Likewise.
13713         (read_comp_units_from_section): Likewise.
13714         (create_all_comp_units): Likewise.
13715         (scan_partial_symbols): Update calls.
13716         (add_partial_symbol): Likewise.
13717         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13718         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13719         (process_queue): Add dwarf2_per_objfile parameter.
13720         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13721         (compute_compunit_symtab_includes): Likewise.
13722         (process_cu_includes): Add dwarf2_per_objfile parameter.
13723         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13724         (process_full_type_unit): Likewise.
13725         (process_imported_unit_die): Update call.
13726         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13727         (read_file_scope): Likewise.
13728         (allocate_dwo_file_hash_table): Add objfile parameter.
13729         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13730         (create_cus_hash_table): Likewise.
13731         (create_dwp_hash_table): Likewise.
13732         (create_dwo_unit_in_dwp_v1): Likewise.
13733         (create_dwp_v2_section): Likewise.
13734         (create_dwo_unit_in_dwp_v2): Likewise.
13735         (lookup_dwo_unit_in_dwp): Likewise.
13736         (try_open_dwop_file): Likewise.
13737         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13738         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13739         cleanup to include a reference to dwarf2_per_objfile.
13740         (open_dwp_file): Add dwarf2_per_objfile parameter.
13741         (open_and_init_dwp_file): Likewise.
13742         (get_dwp_file): Likewise.
13743         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13744         (queue_and_load_all_dwo_tus): Update call.
13745         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13746         data.
13747         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13748         (dwarf2_ranges_process): Likewise.
13749         (dwarf2_get_pc_bounds): Likewise.
13750         (mark_common_block_symbol_computed): Likewise.
13751         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13752         (dwarf2_read_abbrevs): Update call.
13753         (read_partial_die): Use dwarf2_per_objfile from cu.
13754         (find_partial_die): Likewise.
13755         (fixup_partial_die): Likewise.
13756         (read_attribute_value): Likewise.
13757         (read_indirect_string_at_offset_from): Add objfile parameter.
13758         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13759         parameter.
13760         (read_indirect_string_from_dwz): Add objfile parameter.
13761         (read_indirect_string): Add objfile parameter.
13762         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13763         (read_addr_index): Use dwarf2_per_objfile from cu.
13764         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13765         call dw2_setup.
13766         (read_str_index): Use dwarf2_per_objfile from cu.
13767         (get_debug_line_section): Likewise.
13768         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13769         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13770         (new_symbol_full): Use dwarf2_per_objfile from cu.
13771         (build_error_marker_type): Likewise.
13772         (lookup_die_type): Likewise.
13773         (determine_prefix): Likewise.
13774         (follow_die_offset): Likewise.
13775         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13776         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13777         (dwarf2_fetch_die_type_sect_off): Likewise.
13778         (dwarf2_get_die_type): Likewise.
13779         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13780         (get_signatured_type): Likewise.
13781         (get_DW_AT_signature_type): Likewise.
13782         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13783         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13784         (cu_debug_loc_section): Likewise.
13785         (fill_in_loclist_baton): Likewise.
13786         (dwarf2_symbol_mark_computed): Likewise.
13787         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13788         dwarf2_per_objfile.
13789         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13790         parameter.
13791         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13792         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13793         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13794         (set_die_type): Use dwarf2_free_objfile from cu.
13795         (get_die_type_at_offset): Likewise.
13796         (dwarf2_per_objfile_free): Don't assign global variable.
13797         (debug_names) <constructor>: Add dwarf2_per_objfile
13798         parameter, update m_debugstrlookup construction.
13799         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13800         parameter.
13801         <m_dwarf2_per_objfile>: New field.
13802         <lookup>: Use m_dwarf2_per_objfile.
13803         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13804         (psyms_seen_size): Likewise.
13805         (write_gdbindex): Replace objfile parameter with
13806         dwarf2_per_objfile.
13807         (write_debug_names): Likewise.
13808         (write_psymtabs_to_index): Likewise.
13809         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13810         calls.
13811
13812 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13813
13814         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13815         <dwarf2_per_objfile>: New field.
13816         (struct dwarf2_per_cu_data) <objfile>: Remove.
13817         <dwarf2_per_objfile>: New field.
13818         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13819         of objfile.
13820         (create_signatured_type_table_from_index): Likewise.
13821         (create_debug_type_hash_table): Likewise.
13822         (fill_in_sig_entry_from_dwo_entry): Likewise.
13823         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13824         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13825         objfile.
13826         (create_partial_symtab): Access objfile through
13827         dwarf2_per_objfile.
13828         (process_psymtab_comp_unit_reader): Likewise.
13829         (read_comp_units_from_section): Likewise.
13830         (scan_partial_symbols): Likewise.
13831         (add_partial_symbol): Likewise.
13832         (add_partial_subprogram): Likewise.
13833         (peek_die_abbrev): Likewise.
13834         (fixup_go_packaging): Likewise.
13835         (process_full_comp_unit): Likewise.
13836         (process_full_type_unit): Likewise.
13837         (process_imported_unit_die): Likewise.
13838         (dwarf2_compute_name): Likewise.
13839         (dwarf2_physname): Likewise.
13840         (read_import_statement): Likewise.
13841         (create_cus_hash_table): Assign dwarf2_physname instead of
13842         objfile.
13843         (read_func_scope): Access objfile through dwarf2_per_objfile.
13844         (read_lexical_block_scope): Likewise.
13845         (read_call_site_scope): Likewise.
13846         (read_variable): Likewise.
13847         (dwarf2_rnglists_process): Likewise.
13848         (dwarf2_ranges_process): Likewise.
13849         (dwarf2_ranges_read): Likewise.
13850         (dwarf2_record_block_ranges): Likewise.
13851         (dwarf2_add_field): Likewise.
13852         (dwarf2_add_member_fn): Likewise.
13853         (read_structure_type): Likewise.
13854         (process_structure_scope): Likewise.
13855         (read_enumeration_type): Likewise.
13856         (read_array_type): Likewise.
13857         (read_common_block): Likewise.
13858         (read_namespace_type): Likewise.
13859         (read_namespace): Likewise.
13860         (read_module_type): Likewise.
13861         (read_tag_pointer_type): Likewise.
13862         (read_tag_ptr_to_member_type): Likewise.
13863         (read_tag_string_type): Likewise.
13864         (read_subroutine_type): Likewise.
13865         (read_typedef): Likewise.
13866         (read_base_type): Likewise.
13867         (attr_to_dynamic_prop): Likewise.
13868         (read_subrange_type): Likewise.
13869         (read_unspecified_type): Likewise.
13870         (load_partial_dies): Likewise.
13871         (read_partial_die): Likewise.
13872         (find_partial_die): Likewise.
13873         (guess_partial_die_structure_name): Likewise.
13874         (fixup_partial_die): Likewise.
13875         (read_attribute_value): Likewise.
13876         (read_addr_index_from_leb128): Likewise.
13877         (dwarf2_read_addr_index): Likewise.
13878         (dwarf2_string_attr): Likewise.
13879         (lnp_state_machine::check_line_address): Likewise.
13880         (dwarf_decode_lines_1): Likewise.
13881         (dwarf_decode_lines): Likewise.
13882         (dwarf2_start_symtab): Likewise.
13883         (var_decode_location): Likewise.
13884         (new_symbol_full): Likewise.
13885         (dwarf2_const_value_data): Likewise.
13886         (dwarf2_const_value_attr): Likewise.
13887         (dwarf2_const_value): Likewise.
13888         (die_type): Likewise.
13889         (die_containing_type): Likewise.
13890         (lookup_die_type): Likewise.
13891         (guess_full_die_structure_name): Likewise.
13892         (anonymous_struct_prefix): Likewise.
13893         (dwarf2_name): Likewise.
13894         (follow_die_ref_or_sig): Likewise.
13895         (follow_die_offset): Likewise.
13896         (follow_die_ref): Likewise.
13897         (dwarf2_fetch_die_loc_sect_off): Likewise.
13898         (dwarf2_fetch_constant_bytes): Likewise.
13899         (dwarf2_fetch_die_type_sect_off): Likewise.
13900         (dwarf2_get_die_type): Likewise.
13901         (follow_die_sig): Likewise.
13902         (decode_locdesc): Likewise.
13903         (dwarf2_per_cu_objfile): Likewise.
13904         (dwarf2_per_cu_text_offset): Likewise.
13905         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13906         objfile.
13907         (set_die_type): Access objfile through
13908         dwarf2_per_objfile.
13909
13910 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13911
13912         * valprint.c (converted_character_d): Remove typedef.
13913         (DEF_VEC_O (converted_character_d)): Remove.
13914         (count_next_character): Use std::vector.
13915         (print_converted_chars_to_obstack): Likewise.
13916         (generic_printstr): Likewise.
13917
13918 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13919
13920         * xml-support.h (struct gdb_xml_value): Add constructor.
13921         <value>: Change type to unique_xmalloc_ptr.
13922         (gdb_xml_value_s): Remove typedef.
13923         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13924         (gdb_xml_element_start_handler): Change parameter type to
13925         std::vector.
13926         (xml_find_attribute): Likewise.
13927         * xml-support.c (xml_find_attribute): Change parameter type to
13928         std::vector and adjust.
13929         (gdb_xml_values_cleanup): Remove.
13930         (gdb_xml_parser::start_element): Adjust to std::vector.
13931         (xinclude_start_include): Change paraeter type to std::vector
13932         and adjust.
13933         * btrace.c (check_xml_btrace_version): Likewise.
13934         (parse_xml_btrace_block): Likewise.
13935         (parse_xml_btrace_pt_config_cpu): Likewise.
13936         (parse_xml_btrace_pt): Likewise.
13937         (parse_xml_btrace_conf_bts): Likewise.
13938         (parse_xml_btrace_conf_pt): Likewise.
13939         * memory-map.c (memory_map_start_memory): Likewise.
13940         (memory_map_start_property): Likewise.
13941         * osdata.c (osdata_start_osdata): Likewise.
13942         (osdata_start_item): Likewise.
13943         (osdata_start_column): Likewise.
13944         * remote.c (start_thread): Likewise.
13945         * solib-aix.c (library_list_start_library): Likewise.
13946         (library_list_start_list): Likewise.
13947         * solib-svr4.c (library_list_start_library): Likewise.
13948         (svr4_library_list_start_list): Likewise.
13949         * solib-target.c (library_list_start_segment): Likewise.
13950         (library_list_start_section): Likewise.
13951         (library_list_start_library): Likewise.
13952         (library_list_start_list): Likewise.
13953         * tracepoint.c (traceframe_info_start_memory): Likewise.
13954         (traceframe_info_start_tvar): Likewise.
13955         * xml-syscall.c (syscall_start_syscall): Likewise.
13956         * xml-tdesc.c (tdesc_start_target): Likewise.
13957         (tdesc_start_feature): Likewise.
13958         (tdesc_start_reg): Likewise.
13959         (tdesc_start_union): Likewise.
13960         (tdesc_start_struct): Likewise.
13961         (tdesc_start_flags): Likewise.
13962         (tdesc_start_enum): Likewise.
13963         (tdesc_start_field): Likewise.
13964         (tdesc_start_enum_value): Likewise.
13965         (tdesc_start_vector): Likewise.
13966
13967 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13968
13969         * extension.h (struct xmethod_worker) <clone>: Remove.
13970         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13971         Remove.
13972         (python_xmethod_worker::clone): Remove.
13973         * valops.c (find_overload_match): Use std::move instead of
13974         clone.
13975
13976 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13977
13978         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13979         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13980         <free_xmethod_worker_data>: Remove.
13981         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13982         <get_xmethod_arg_types>: Remove.
13983         <get_xmethod_result_type>: Remove.
13984         <invoke_xmethod>: Remove.
13985         * extension.c (new_xmethod_worker): Remove.
13986         (clone_xmethod_worker): Remove.
13987         (get_matching_xmethod_workers): Return void, pass std::vector by
13988         pointer.
13989         (get_xmethod_arg_types): Rename to...
13990         (xmethod_worker::get_arg_types): ... this, and adjust.
13991         (get_xmethod_result_type): Rename to...
13992         (xmethod_worker::get_result_type): ... this, and adjust.
13993         (invoke_xmethod): Remove.
13994         (free_xmethod_worker): Remove.
13995         (free_xmethod_worker_vec): Remove.
13996         * extension.h (enum ext_lang_rc): Move here from
13997         extension-priv.h.
13998         (struct xmethod_worker): Add constructor and destructor.
13999         <data>: Remove.
14000         <value>: Remove.
14001         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14002         virtual pure methods.
14003         <get_arg_types, get_result_type>: New methods.
14004         (xmethod_worker_ptr): Remove typedef.
14005         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14006         (xmethod_worker_vec): Remove typedef.
14007         (xmethod_worker_up): New typedef.
14008         (invoke_xmethod): Remove.
14009         (clone_xmethod_worker): Remove.
14010         (free_xmethod_worker): Remove.
14011         (free_xmethod_worker_vec): Remove.
14012         (get_xmethod_arg_types): Remove.
14013         (get_xmethod_result_type): Remove.
14014         * valops.c (find_method_list): Use std::vector, don't use
14015         intermediate vector.
14016         (value_find_oload_method_list): Use std::vector.
14017         (find_overload_match): Use std::vector.
14018         (find_oload_champ): Use std::vector.
14019         * value.c (value_free): Use operator delete.
14020         (value_of_xmethod): Rename to...
14021         (value_from_xmethod): ... this.  Don't assign
14022         xmethod_worker::value, take rvalue-reference.
14023         (result_type_of_xmethod): Adjust.
14024         (call_xmethod): Adjust.
14025         * value.h: Include extension.h.
14026         (struct xmethod_worker): Don't forward-declare.
14027         (value_of_xmethod): Rename to...
14028         (value_from_xmethod): ... this, take rvalue-reference.
14029         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14030         (struct python_xmethod_worker): ... this, add constructor and
14031         destructor.
14032         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14033         (gdbpy_free_xmethod_worker_data): Rename to...
14034         (python_xmethod_worker::~python_xmethod_worker): ... this and
14035         adjust.
14036         (gdbpy_clone_xmethod_worker_data): Rename to...
14037         (python_xmethod_worker::clone): ... this and adjust.
14038         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14039         temporary vector.
14040         (gdbpy_get_xmethod_arg_types): Rename to...
14041         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14042         (gdbpy_get_xmethod_result_type): Rename to...
14043         (python_xmethod_worker::do_get_result_type): ... this and
14044         adjust.
14045         (gdbpy_invoke_xmethod): Rename to...
14046         (python_xmethod_worker::invoke): ... this and adjust.
14047         (new_python_xmethod_worker): Rename to...
14048         (python_xmethod_worker::python_xmethod_worker): ... this and
14049         adjust.
14050         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14051         Remove.
14052         (gdbpy_free_xmethod_worker_data): Remove.
14053         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14054         (gdbpy_get_xmethod_arg_types): Remove.
14055         (gdbpy_get_xmethod_result_type): Remove.
14056         (gdbpy_invoke_xmethod): Remove.
14057         * python/python.c (python_extension_ops): Remove obsolete
14058         callbacks.
14059
14060 2018-01-05  Pedro Alves  <palves@redhat.com>
14061
14062         PR gdb/18653
14063         * common/signals-state-save-restore.c
14064         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14065         find a custom handler preinstalled, instead of internal erroring.
14066         But only warn if !quiet.
14067         * common/signals-state-save-restore.h
14068         (save_original_signals_state): New parameter 'quiet'.
14069         * main.c (captured_main_1): Move save_original_signals_state call
14070         after option handling, and pass QUIET.
14071
14072 2018-01-05  Pedro Alves  <palves@redhat.com>
14073
14074         * spu-tdep.c (spu_catch_start): Pass
14075         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14076
14077 2018-01-05  Pedro Alves  <palves@redhat.com>
14078
14079         PR gdb/22670
14080         * ada-lang.c (literal_symbol_name_matcher): New function.
14081         (ada_get_symbol_name_matcher): Use it for
14082         symbol_name_match_type::SEARCH_NAME.
14083         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14084         it down instead of assuming symbol_name_match_type::FULL.
14085         * block.h (block_lookup_symbol): New parameter 'match_type'.
14086         * c-valprint.c (print_unpacked_pointer): Use
14087         lookup_symbol_search_name instead of lookup_symbol.
14088         * compile/compile-object-load.c (get_out_value_type): Pass down
14089         symbol_name_match_type::SEARCH_NAME.
14090         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14091         symbol_name_match_type::FULL.
14092         * cp-support.c (cp_get_symbol_name_matcher): Handle
14093         symbol_name_match_type::SEARCH_NAME.
14094         * infrun.c (insert_exception_resume_breakpoint): Use
14095         lookup_symbol_search_name.
14096         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14097         * psymtab.c (maintenance_check_psymtabs): Use
14098         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14099         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14100         SYMBOL_SEARCH_NAME.
14101         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14102         if symbol_name_match_type::SEARCH_NAME.
14103         (lookup_symbol_in_language): Pass down
14104         symbol_name_match_type::FULL.
14105         (lookup_symbol_search_name): New.
14106         (lookup_language_this): Pass down
14107         symbol_name_match_type::SEARCH_NAME.
14108         (lookup_symbol_aux, lookup_local_symbol): New parameter
14109         'match_type'.  Pass it down.
14110         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14111         (lookup_symbol_search_name): New declaration.
14112         (lookup_symbol_in_block): New 'match_type' parameter.
14113
14114 2018-01-05  Pedro Alves  <palves@redhat.com>
14115
14116         PR gdb/22670
14117         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14118         ada_lookup_symbol.
14119         (ada_lookup_symbol): Reimplement in terms of
14120         ada_lookup_symbol_list, bits factored out from
14121         ada_lookup_encoded_symbol.
14122
14123 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14124
14125         * ada-exp.y (write_object_renaming): When subscripting an array
14126         using a symbol as the index, pass the block in call to
14127         ada_lookup_encoded_symbol when looking that symbol up.
14128
14129 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14130
14131         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14132         TYPE_INDEX_TYPE.
14133
14134 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14135
14136         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14137         the case where VALUE_LVAL (val0) is not lval_memory.
14138
14139 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14140
14141         * ada-valprint.c (print_optional_low_bound): Handle
14142         character-indexed array printing like boolean-indexed array
14143         printing.
14144
14145 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14146
14147         * NEWS: Create a new section for the next release branch.
14148         Rename the section of the current branch, now that it has
14149         been cut.
14150
14151 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14152
14153         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14154         * version.in: Bump version to 8.1.50.DATE-git.
14155
14156 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14157
14158         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14159         Add field.
14160         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14161         Add field.
14162         (default_exception_support_info) <catch_handlers_sym>: Add field.
14163         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14164         (ada_exception_name_addr_1): Add "catch handlers" handling.
14165         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14166         Update all callers.
14167         (create_excep_cond_exprs) <ex>: Add parameter.
14168         (re_set_exception): Update create_excep_cond_exprs call.
14169         (print_it_exception, print_one_exception, print_mention_exception)
14170         (print_recreate_exception): Add "catch handler" handling.
14171         (allocate_location_catch_handlers, re_set_catch_handlers)
14172         (check_status_catch_handlers, print_it_catch_handlers)
14173         (print_one_catch_handlers, print_mention_catch_handlers)
14174         (print_recreate_catch_handlers): New function.
14175         (catch_handlers_breakpoint_ops): New variable.
14176         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14177         Add parameter.  Add "catch handler" handling.
14178         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14179         Add "catch handler" handling.
14180         (ada_exception_catchpoint_cond_string): Add "catch handler"
14181         handling.
14182         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14183         call.
14184         (catch_ada_handlers_command): New function.
14185         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14186         operations structure.
14187         (_initialize_ada_language): Add "catch handlers" command entry.
14188         * NEWS: Document "catch handlers" feature.
14189
14190 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14191
14192         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14193         account when creating the array type of the slice.
14194         (ada_value_slice): Likewise.
14195
14196 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14197
14198         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14199         New enum value.
14200         (create_array_type_with_stride): Add byte_stride_prop parameter.
14201         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14202         New parameter.  Update all callers in this file.
14203         (array_type_has_dynamic_stride): New function.
14204         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14205         of arrays with dynamic byte strides.
14206         * dwarf2read.c (read_array_type): Add support for dynamic
14207         DW_AT_byte_stride attributes.
14208
14209 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14210
14211         * dwarf2read.c (read_unspecified_type): Treat
14212         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14213
14214 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14215
14216         Update copyright year range in all GDB files.
14217
14218 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14219
14220         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14221         and gdb/testsuite/gdb.base/step-line.c.
14222
14223 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14224
14225         * copyright.py (main): Dump the contents of
14226         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14227         even if BY_HAND is empty.
14228
14229 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14230
14231         * top.c (print_gdb_version): Update Copyright year in version
14232         message.
14233
14234 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14235
14236         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14237
14238 For older changes see ChangeLog-2017.
14239 \f
14240 Local Variables:
14241 mode: change-log
14242 left-margin: 8
14243 fill-column: 74
14244 version-control: never
14245 coding: utf-8
14246 End: