gdb/ChangeLog

   1 2018-09-29  Tom Tromey  <tom@tromey.com>
   2
   3         * README: Remove some leftover text.
   4
   5 2018-09-29  Tom Tromey  <tom@tromey.com>
   6
   7         * PROBLEMS: Rewrite.
   8         * README: Update.
   9
  10 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
  11
  12         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
  13         case with explicit breakpoint kind.
  14         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
  15         'additional_info' and related logic.
  16         (riscv_debug_breakpoints): New variable.
  17         (riscv_breakpoint_kind_from_pc): Use the length of the existing
  18         instruction to determine the breakpoint kind.
  19         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
  20         flag.  Update description of 'set/show riscv
  21         use-compressed-breakpoints' flag.
  22
  23 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
  24
  25         (NEWS): Mention changes to frame related commands.
  26         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
  27         (add_prefix_cmd_suppress_notification): New function.
  28         (add_com_suppress_notification): Call
  29         add_cmd_suppress_notification.
  30         * command.h (add_cmd_suppress_notification): Declare.
  31         (add_prefix_cmd_suppress_notification): Declare.
  32         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
  33         (parse_frame_specification): Moved from stack.c, with
  34         simplification to handle a single argument.
  35         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
  36         switch to the selected frame.  Add a header comment.
  37         * stack.c: Remove 'safe-ctype.h' include.
  38         (find_frame_for_function): Add declaration.
  39         (find_frame_for_address): New function.
  40         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
  41         (frame_selection_by_function_completer): New function.
  42         (info_frame_command): Rename to...
  43         (info_frame_command_core): ...this, and update parameter types.
  44         (select_frame_command): Rename to...
  45         (select_frame_command_core): ...this, and update parameter types.
  46         (frame_command): Rename to...
  47         (frame_command_core): ...this, and update parameter types.
  48         (class frame_command_helper): New class to wrap implementations of
  49         frame related sub-commands.
  50         (frame_apply_cmd_list): New static global.
  51         (frame_cmd_list): Make static.
  52         (select_frame_cmd_list): New global for sub-commands.
  53         (info_frame_cmd_list): New global for sub-commands.
  54         (_initialize_stack): Register sub-commands for 'frame',
  55         'select-frame', and 'info frame'.  Update 'frame apply' commands
  56         to use frame_apply_cmd_list.  Move function local static
  57         frame_apply_list to file static frame_apply_cmd_list for
  58         consistency.
  59         * stack.h (select_frame_command): Delete declarationn.
  60         (select_frame_for_mi): Declare new function.
  61
  62 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  63
  64         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
  65         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
  66         and NOP.
  67
  68 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
  69
  70         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
  71
  72 2018-09-26  Tom Tromey  <tom@tromey.com>
  73
  74         * valops.c (auto_abandon): Remove dead code.
  75
  76 2018-09-26  Tom Tromey  <tom@tromey.com>
  77
  78         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
  79
  80 2018-09-24  Tom Tromey  <tom@tromey.com>
  81
  82         * common/pathstuff.c (get_standard_cache_dir): Make
  83         "xdg_cache_home" and "home" const.
  84         * top.c (init_history): Make "tmpenv" const.
  85         * main.c (get_init_files): Make "homedir" const.
  86
  87 2018-09-23  Tom Tromey  <tom@tromey.com>
  88
  89         PR python/18852:
  90         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
  91
  92 2018-09-23  Tom Tromey  <tom@tromey.com>
  93
  94         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
  95         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
  96         * python/python-internal.h (gdbpy_handle_exception): Declare.
  97         * python/py-utils.c (gdbpy_handle_exception): New function.
  98
  99 2018-09-23  Tom Tromey  <tom@tromey.com>
 100
 101         PR python/17284:
 102         * python/py-type.c (typy_template_argument): Check for negative
 103         argument number.
 104
 105 2018-09-23  Tom Tromey  <tom@tromey.com>
 106
 107         PR python/14062:
 108         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 109
 110 2018-09-23  Tom Tromey  <tom@tromey.com>
 111
 112         PR python/18170:
 113         * python/py-value.c (valpy_int): Allow conversion from pointer
 114         type.
 115
 116 2018-09-23  Tom Tromey  <tom@tromey.com>
 117
 118         PR python/20126:
 119         * python/py-value.c (valpy_int): Respect type sign.
 120
 121 2018-09-23  Tom Tromey  <tom@tromey.com>
 122
 123         PR python/18352;
 124         * python/py-value.c (valpy_float): Allow conversions from int or
 125         char.
 126         (valpy_int, valpy_long): Allow conversions from float.
 127
 128 2018-09-23  Tom Tromey  <tom@tromey.com>
 129
 130         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 131         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 132
 133 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 134
 135         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 136         __sighndlr.
 137         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 138
 139 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 140
 141         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 142         target_terminal::ours().
 143
 144 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 145
 146         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 147         of vl to ULONGEST.
 148
 149 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 150
 151         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 152         redundant condition.
 153
 154 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 155
 156         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 157
 158         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 159         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 160         * sol-thread.c (ps_pdmodel): Don't guard definition.
 161
 162         * procfs.c: Fix formatting.
 163
 164         * procfs.c (sysset_t_alloc): Remove.
 165         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 166         (procfs_debug_inferior): Likewise.
 167         (procfs_set_exec_trap): Likewise.
 168         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 169         (proc_set_traced_sysexit): Likewise.
 170
 171         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 172         (dead_procinfo): Likewise.
 173         (proc_warn): Likewise.
 174         (proc_error): Likewise.
 175         (proc_get_LDT_entry): Likewise.
 176         (do_attach): Likewise.
 177         (procfs_target::pid_to_str): Likewise.
 178         (iterate_over_mappings): Likewise.
 179
 180         * procfs.c (create_procinfo): Fix ARI warning.
 181         (proc_get_status): Likewise.
 182         (proc_stop_process): Likewise.
 183         (proc_run_process): Likewise.
 184         (proc_kill): Likewise.
 185         (proc_get_LDT_entry): Likewise.
 186         (procfs_find_LDT_entry): Likewise.
 187         (proc_update_threads): Likewise.
 188         (proc_iterate_over_threads): Likewise.
 189         (do_attach): Likewise.
 190         (procfs_xfer_memory): Likewise.
 191         (invalidate_cache): Likewise.
 192         (procfs_target::resume): Likewise.
 193         (procfs_init_inferior): Likewise.
 194         (procfs_set_exec_trap): Likewise.
 195         (procfs_target::thread_alive): Likewise.
 196         (procfs_target::pid_to_exec_file): Likewise.
 197         (iterate_over_mappings): Likewise.
 198         (procfs_target::make_corefile_notes): Likewise.
 199         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 200
 201         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 202         (procfs_find_LDT_entry): Likewise.
 203         * sol-thread.c (ps_lgetLDT): Likewise.
 204
 205 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 206
 207         PR tdep/17903
 208         * procfs.c (procfs_target): Declare pid_to_exec_file.
 209         (procfs_target::pid_to_exec_file): New.
 210
 211 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 212
 213         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 214         renaming.
 215         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 216         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 217
 218 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 219
 220         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 221         (supply_fpregset, fill_fpregset): Move ...
 222         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 223         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 224         Remove references to ioctl-based procfs.
 225         Include <sys/reg.h>.
 226         Remove PR_MODEL_NATIVE guards.
 227         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 228         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 229
 230 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 231
 232         PR gdb/20981:
 233         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 234         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 235         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 236
 237 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 238
 239         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 240         (fbsd_print_sockaddr_in6): Likewise.
 241
 242 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 243             Chris January  <chris.january@arm.com>
 244
 245         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 246         (evaluate_subexp_standard): Return a dummy type when
 247         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 248         OP_F77_UNDETERMINED_ARGLIST case.
 249         * expression.h (enum noside): Update comment.
 250
 251 2018-09-19  George Vasick <george.vasick@oracle.com>
 252
 253         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 254
 255 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 256             April Chin <april.chin@oracle.com>
 257             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 258
 259         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 260         uint_t lwpid_t.
 261         (create_procinfo): Print pids in /proc without leading zeros.
 262
 263 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 264
 265         * nios2-tdep.c (nios2_gcc_target_options): New.
 266         (nios2_gdb_arch_init): Install new hook.
 267
 268 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 269
 270         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 271         New file.
 272         * update-gnulib.sh: Apply patch.
 273         * configure: Re-generate.
 274
 275 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 276
 277         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 278         description.  Make "info proc" command descriptions more
 279         consistent.
 280
 281 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 282
 283         * NEWS: Mention 'info proc files' command.
 284
 285 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 286
 287         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 288         descriptors for IP_FILES and IP_ALL.
 289
 290 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 291
 292         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 293         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 294         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 295         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 296         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 297         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 298         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 299         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 300         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 301         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 302         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 303         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 304         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 305         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 306         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 307         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 308         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 309         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 310         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 311         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 312         (struct fbsd_sockaddr_un): New types.
 313         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 314         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 315         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 316         (fbsd_core_info_proc_files): New functions.
 317         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 318         IP_ALL.
 319         * fbsd-tdep.h (fbsd_info_proc_files_header)
 320         (fbsd_info_proc_files_entry): New.
 321
 322 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 323
 324         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 325         * infcmd.c (info_proc_cmd_files): New function.
 326         (_initialize_infcmd): Register 'info proc files' command.
 327
 328 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 329
 330         * gnulib/aclocal-m4-deps.mk: Re-generate.
 331         * gnulib/aclocal.m4: Re-generate.
 332         * gnulib/config.in: Re-generate.
 333         * gnulib/configure: Re-generate.
 334         * gnulib/import/Makefile.am: Re-generate.
 335         * gnulib/import/Makefile.in: Re-generate.
 336         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 337         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 338         * gnulib/import/arpa_inet.in.h: New file.
 339         * gnulib/import/inet_ntop.c: New file.
 340         * gnulib/import/m4/arpa_inet_h.m4: New file.
 341         * gnulib/import/m4/inet_ntop.m4: New file.
 342         * gnulib/import/m4/netinet_in_h.m4: New file.
 343         * gnulib/import/m4/socklen.m4: New file.
 344         * gnulib/import/m4/sockpfaf.m4: New file.
 345         * gnulib/import/m4/stdalign.m4: New file.
 346         * gnulib/import/m4/sys_uio_h.m4: New file.
 347         * gnulib/import/netinet_in.in.h: New file.
 348         * gnulib/import/stdalign.in.h: New file.
 349         * gnulib/import/sys_socket.c: New file.
 350         * gnulib/import/sys_socket.in.h: New file.
 351         * gnulib/import/sys_uio.in.h: New file.
 352         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 353         module.
 354
 355 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 356
 357         * gnulib/aclocal-m4-deps.mk: New file.
 358         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 359         deterministically.
 360
 361 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 362
 363         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 364         KVE_PATH.
 365
 366 2018-09-18  Tom Tromey  <tom@tromey.com>
 367
 368         * compile/compile-object-load.c (struct
 369         link_hash_table_cleanup_data): Add constructor and destructor.
 370         Use DISABLE_COPY_AND_ASSIGN.
 371         (~link_hash_table_cleanup_data): Rename from
 372         link_hash_table_free.  Now a destructor.
 373         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 374
 375 2018-09-18  Tom Tromey  <tom@tromey.com>
 376
 377         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 378         * compile/compile-object-load.c (struct munmap_list): Move to
 379         header file.
 380         (munmap_list::add): Rename from munmap_list_add; rewrite.
 381         (munmap_list::~munmap_list): Rename from munmap_list_free.
 382         (munmap_listp_free_cleanup): Remove.
 383         (compile_object_load): Update.
 384         * compile/compile-object-load.h (struct munmap_list): Move from
 385         compile-object-load.c.  Rewrite.
 386
 387 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 388
 389         * aarch64-tdep.c (pass_in_v): Use register size.
 390         (aarch64_extract_return_value): Likewise.
 391         (aarch64_store_return_value): Likewise.
 392
 393 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 394
 395         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 396         rlim_t.
 397
 398 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 399
 400         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 401         Fix short help line.
 402
 403 2018-09-17  Tom Tromey  <tom@tromey.com>
 404
 405         PR python/20445:
 406         * configure: Rebuild.
 407         * configure.ac: Conditionally use -DNDEBUG for Python.
 408
 409 2018-09-17  Tom Tromey  <tom@tromey.com>
 410
 411         * configure: Rebuild.
 412         * configure.ac: Use gmp as a library dependency when checking for
 413         mpfr.
 414
 415 2018-09-17  Pedro Alves  <palves@redhat.com>
 416
 417         * python/py-inferior.c (find_inferior_object): Delete.
 418
 419 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 420
 421         * compile/compile-cplus-types.c
 422         (compile_cplus_instance::enter_scope): Don't use new_scope after
 423         std::move.
 424
 425 2018-09-17  Tom Tromey  <tom@tromey.com>
 426
 427         * common/pathstuff.c (get_standard_cache_dir): Use
 428         ~/Library/Caches on macOS.
 429         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 430
 431 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 432
 433         PR python/23669
 434         * breakpoint.c (commands_cmd_element): New.
 435         (_initialize_breakpoint): Assign commands_cmd_element.
 436         * breakpoint.h (commands_cmd_element): New.
 437         * cli/cli-script.c (while_cmd_element, if_command,
 438         define_cmd_element): New.
 439         (command_name_equals): Remove.
 440         (process_next_line): Compare commands by pointer, not by name.
 441         (_initialize_cli_script): Assign the various cmd_list_element
 442         variables.
 443         * compile/compile.c (compile_cmd_element): New.
 444         (_initialize_compile): Assign compile_cmd_element.
 445         * compile/compile.h (compile_cmd_element): New.
 446         * guile/guile.c (guile_cmd_element): New.
 447         (install_gdb_commands): Assign guile_cmd_element.
 448         * guile/guile.h (guile_cmd_element): New.
 449         * python/python.c (python_cmd_element): New.
 450         (_initialize_python): Assign python_cmd_element.
 451         * python/python.h (python_cmd_element): New.
 452         * tracepoint.c (while_stepping_cmd_element): New.
 453         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 454         * tracepoint.h (while_stepping_cmd_element): New.
 455
 456 2018-09-17  Tom Tromey  <tom@tromey.com>
 457
 458         * infrun.c (save_infcall_suspend_state): Return
 459         infcall_suspend_state_up.
 460         (save_infcall_control_state): Return infcall_control_state_up.
 461         * inferior.h (save_infcall_suspend_state)
 462         (save_infcall_control_state): Declare later.  Return unique
 463         pointers.
 464
 465 2018-09-17  Tom Tromey  <tom@tromey.com>
 466
 467         * infrun.c (struct stop_context): Declare constructor,
 468         destructor, "changed" method.
 469         (stop_context::stop_context): Rename from save_stop_context.
 470         (stop_context::~stop_context): Rename from
 471         release_stop_context_cleanup.
 472         (normal_stop): Update.
 473         (stop_context::changed): Rename from stop_context_changed.  Return
 474         bool.
 475
 476 2018-09-17  Tom Tromey  <tom@tromey.com>
 477
 478         * inferior.h (struct infcall_suspend_state_deleter): New.
 479         (infcall_suspend_state_up): New typedef.
 480         (struct infcall_control_state_deleter): New.
 481         (infcall_control_state_up): New typedef.
 482         (make_cleanup_restore_infcall_suspend_state)
 483         (make_cleanup_restore_infcall_control_state): Don't declare.
 484         * infcall.c (call_function_by_hand_dummy): Update.
 485         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 486         (make_cleanup_restore_infcall_suspend_state): Remove.
 487         (do_restore_infcall_control_state_cleanup)
 488         (make_cleanup_restore_infcall_control_state): Remove.
 489
 490 2018-09-17  Tom Tromey  <tom@tromey.com>
 491
 492         * gdbthread.h (struct thread_control_state): Add initializer.
 493         (class thread_info) <control>: Remove initializer.
 494         * inferior.h (struct inferior_control_state): Add initializer.
 495         (class inferior) <control>: Remove initializer.
 496         (exit_inferior_1): Update.
 497         * infrun.c (struct infcall_control_state): Add constructors.
 498         (save_infcall_control_state): Use new.
 499         (restore_infcall_control_state, discard_infcall_control_state):
 500         Use delete.
 501
 502 2018-09-17  Tom Tromey  <tom@tromey.com>
 503
 504         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 505         unique_ptr.
 506         <siginfo_data>: Now a unique_xmalloc_ptr.
 507         (save_infcall_suspend_state, restore_infcall_suspend_state)
 508         (discard_infcall_suspend_state)
 509         (get_infcall_suspend_state_regcache): Update.
 510
 511 2018-09-17  Tom Tromey  <tom@tromey.com>
 512
 513         * gdbthread.h (struct thread_suspend_state): Add initializers.
 514         (class thread_info) <suspend>: Remove initializer.
 515         * infrun.c (struct infcall_suspend_state): Add initializers.
 516         (save_infcall_suspend_state): Use new.
 517         (discard_infcall_suspend_state): Use delete.
 518
 519 2018-09-16  Tom Tromey  <tom@tromey.com>
 520
 521         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 522         Remove.
 523         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 524         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 525         (py_varobj_iter_new): Likewise.
 526         (py_varobj_get_iterator): Use gdbpy_ref.
 527
 528 2018-09-16  Tom Tromey  <tom@tromey.com>
 529
 530         * python/py-threadevent.c (py_get_event_thread): Simplify.
 531         * python/py-inferior.c (infpy_thread_from_thread_handle):
 532         Return immediately after calling thread_to_thread_object.  Use
 533         Py_RETURN_NONE.
 534         (thread_to_thread_object): Set the exception on a NULL return.
 535
 536 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 537
 538         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 539
 540 2018-09-16  Tom Tromey  <tom@tromey.com>
 541
 542         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 543         Remove.
 544
 545 2018-09-16  Tom Tromey  <tom@tromey.com>
 546
 547         * python/python-internal.h (thread_to_thread_object): Change
 548         return type.
 549         * python/py-inferior.c (thread_to_thread_object): Return a new
 550         reference.
 551         (infpy_thread_from_thread_handle): Update.
 552         * python/py-infthread.c (gdbpy_selected_thread): Update.
 553         * python/py-stopevent.c (create_stop_event_object): Update.
 554         * python/py-threadevent.c (py_get_event_thread): Return a new
 555         reference.
 556         (py_get_event_thread): Update.
 557         * python/py-event.h (py_get_event_thread): Change return type.
 558         * python/py-continueevent.c (create_continue_event_object):
 559         Update.
 560
 561 2018-09-16  Tom Tromey  <tom@tromey.com>
 562
 563         * python/py-progspace.c (pspy_get_objfiles): Update.
 564         * python/python-internal.h (objfile_to_objfile_object): Change
 565         return type.
 566         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 567         Update.
 568         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 569         Update.
 570         * python/python.c (gdbpy_get_current_objfile): Update.
 571         (gdbpy_objfiles): Update.
 572         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 573         Update.
 574         (objfile_to_objfile_object): Return a new reference.
 575         * python/py-symtab.c (stpy_get_objfile): Update.
 576         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 577         Update.
 578
 579 2018-09-16  Tom Tromey  <tom@tromey.com>
 580
 581         * python/py-inferior.c (infpy_get_progspace): Update.
 582         * python/python-internal.h (pspace_to_pspace_object): Change
 583         return type.
 584         * python/py-newobjfileevent.c
 585         (create_clear_objfiles_event_object): Update.
 586         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 587         Update.
 588         * python/python.c (gdbpy_get_current_progspace): Update.
 589         (gdbpy_progspaces): Update.
 590         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 591         reference.
 592         * python/py-objfile.c (objfpy_get_progspace): Update.
 593         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 594         Update.
 595
 596 2018-09-16  Tom Tromey  <tom@tromey.com>
 597
 598         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 599         (solib_name, block_for_pc, find_pc_line): New functions.
 600         (execute_unwinders): Update.
 601         * python/py-block.c (gdbpy_block_for_pc): Remove.
 602         * python/py-inferior.c (infpy_get_progspace): New function.
 603         (inferior_object_getset) <progspace>: Add.
 604         * python/py-progspace.c (pspy_objfiles): Rewrite.
 605         (pspy_solib_name, pspy_block_for_pc)
 606         (pspy_find_pc_line, pspy_is_valid): New functions.
 607         (progspace_object_methods): Add entries for solib_name,
 608         block_for_pc, find_pc_line, is_valid.
 609         * python/python-internal.h (gdbpy_block_for_pc)
 610         (build_objfiles_list): Don't declare.
 611         * python/python.c: Don't include solib.h.
 612         (gdbpy_solib_name, gdbpy_find_pc_line)
 613         (gdbpy_get_current_progspace, build_objfiles_list)
 614         (gdbpy_objfiles): Remove.
 615         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 616         solib_name, find_pc_line>: Remove entries.
 617
 618 2018-09-16  Tom Tromey  <tom@tromey.com>
 619
 620         * top.c (new_ui_command): Use GNU style for metasyntactic
 621         variables.
 622         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 623         variables.
 624         * maint.c (maintenance_translate_address): Remove "<>" around
 625         text.
 626         * interps.c (interpreter_exec_cmd): Use GNU style for
 627         metasyntactic variables.
 628         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 629         metasyntactic variables.
 630         * tracepoint.c (tfind_range_command): Use GNU style for
 631         metasyntactic variables.
 632         (tfind_outside_command): Likewise.
 633         (_initialize_tracepoint): Likewise.
 634         * remote.c (extended_remote_target::create_inferior): Use GNU
 635         style for metasyntactic variables.
 636         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 637         metasyntactic variables.
 638         (adi_assign_command): Likewise.
 639
 640 2018-09-16  Tom Tromey  <tom@tromey.com>
 641
 642         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 643         metasyntactic variables.  Print message if no disassembler options
 644         are available.
 645
 646 2018-09-15  Tom Tromey  <tom@tromey.com>
 647
 648         * infcmd.c (get_inferior_args): Return const char *.
 649         * inferior.h (get_inferior_args): Return type now const.
 650         * linux-tdep.c (linux_fill_prpsinfo): Update.
 651         * procfs.c (procfs_target::make_corefile_notes): Update.
 652
 653 2018-09-07  Tom Tromey  <tom@tromey.com>
 654
 655         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 656         inside the TRY.
 657
 658 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 659
 660         * nios2-tdep.c (nios2_type_align): New.
 661         (nios2_gdb_arch_init): Install type_align hook.
 662
 663 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 664
 665         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 666         type that is neither object file owned, nor gdbarch owned.
 667         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 668         gdbarch is non-NULL.
 669         (alloc_type_instance): Allocate non-objfile owned types on the
 670         gdbarch obstack.
 671         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 672         using TYPE_ALLOC to ensure memory is allocated on the correct
 673         obstack.
 674         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 675         obstack, or the gdbarch obstack.
 676         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 677
 678 2018-09-14  Tom Tromey  <tom@tromey.com>
 679
 680         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 681         block.
 682
 683 2018-09-14  Tom Tromey  <tom@tromey.com>
 684
 685         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 686
 687 2018-09-13  Tom Tromey  <tom@tromey.com>
 688
 689         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 690         static.
 691
 692 2018-09-13  Tom Tromey  <tom@tromey.com>
 693
 694         * exec.c (try_open_exec_file): Use std::string.
 695
 696 2018-09-13  Tom Tromey  <tom@tromey.com>
 697
 698         * utils.h (gdb_bfd_errmsg): Return std::string.
 699         * exec.c (exec_file_attach): Update.
 700         * compile/compile-object-load.c (compile_object_load): Update.
 701         * utils.c (gdb_bfd_errmsg): Return std::string.
 702
 703 2018-09-13  Tom Tromey  <tom@tromey.com>
 704
 705         * procfs.c (struct procinfo_deleter): New.
 706         (procinfo_up): New typedef.
 707         (do_destroy_procinfo_cleanup): Remove.
 708         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 709
 710 2018-09-13  Tom Tromey  <tom@tromey.com>
 711
 712         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 713
 714 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 715 2018-09-13  Tom Tromey  <tom@tromey.com>
 716
 717         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 718         (pspy_get_objfiles): New function.
 719         (progspace_object_methods): New.
 720         (pspace_object_type): Add tp_methods callback.
 721         * python/python-internal.h (build_objfiles_list): New
 722         declaration.
 723         * python/python.c (build_objfiles_list): New function.
 724         (gdbpy_objfiles): Implement using build_objfiles_list.
 725         * NEWS: Mention the Progspace.objfiles method.
 726
 727 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 728
 729         * python/py-inferior.c (infpy_get_progspace): New function.
 730         (inferior_object_getset): Add progspace property.
 731         * NEWS: Mention the new property.
 732
 733 2018-09-13  Tom Tromey  <tom@tromey.com>
 734
 735         PR rust/23650:
 736         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 737
 738 2018-09-13  Tom Tromey  <tom@tromey.com>
 739
 740         PR rust/23626:
 741         * rust-lang.c (rust_enum_variant): Now static.
 742         (rust_empty_enum_p): New function.
 743         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 744         Handle empty enum.
 745
 746 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 747
 748         * python/py-inferior.c (infpy_repr): New.
 749         (inferior_object_type): Register infpy_repr.
 750         * python/py-objfile.c (objfpy_repr): New.
 751         (objfile_object_type): Register objfpy_repr.
 752
 753 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 754
 755         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 756
 757 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 758
 759         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 760         typo.
 761
 762 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 763
 764         * common/common-utils.c: Don't include '<sys/stat.h>'.
 765         (is_regular_file): Move to...
 766         * common/filestuff.c (is_regular_file): ... here.
 767         * common/common-utils.h (is_regular_file): Move to...
 768         * common/filestuff.h (is_regular_file): ... here.
 769
 770 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 771
 772         * skip.c (debug_skip): New variable.
 773         (skiplist_entry::do_skip_file_p): Add debug output.
 774         (skiplist_entry::do_skip_gfile_p): Likewise.
 775         (skiplist_entry::skip_function_p): Likewise.
 776         (_initialize_step_skip): Create debug command.
 777         * NEWS: Mention set/show debug skip.
 778
 779 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 780
 781         * darwin-nat.c (should_disable_startup_with_shell):
 782         New function.
 783         (darwin_nat_target::create_inferior): Add call.
 784
 785 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 786
 787         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 788         inf_port, msg_state>: Initialize.
 789         (struct darwin_thread_info) <signaled, single_step>: Change
 790         type and initialize.
 791         (struct darwin_thread_info) <event>: Initialize.
 792
 793 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 794
 795         PR gdb/23555
 796         PR gdb/23558
 797         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 798         guesses.
 799
 800 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 801
 802         Revert:
 803         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 804
 805         PR gdb/23555
 806         PR gdb/23558
 807         * gnulib/aclocal.m4: Regenerate.
 808         * gnulib/config.in: Regenerate.
 809         * gnulib/configure: Regenerate.
 810         * gnulib/import/Makefile.am: Update.
 811         * gnulib/import/Makefile.in: Update.
 812         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 813         * gnulib/import/_Noreturn.h: ... this.
 814         * gnulib/import/alloca.in.h: Update.
 815         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 816         * gnulib/import/arg-nonnull.h: ... this.
 817         * gnulib/import/assure.h: Update.
 818         * gnulib/import/at-func.c: Update.
 819         * gnulib/import/basename-lgpl.c: Update.
 820         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 821         * gnulib/import/c++defs.h: ... this.
 822         * gnulib/import/canonicalize-lgpl.c: Update.
 823         * gnulib/import/cdefs.h: Update.
 824         * gnulib/import/chdir-long.c: Update.
 825         * gnulib/import/chdir-long.h: Update.
 826         * gnulib/import/cloexec.c: Update.
 827         * gnulib/import/cloexec.h: Update.
 828         * gnulib/import/close.c: Update.
 829         * gnulib/import/closedir.c: Update.
 830         * gnulib/import/config.charset: Update.
 831         * gnulib/import/dirent-private.h: Update.
 832         * gnulib/import/dirent.in.h: Update.
 833         * gnulib/import/dirfd.c: Update.
 834         * gnulib/import/dirname-lgpl.c: Update.
 835         * gnulib/import/dirname.h: Update.
 836         * gnulib/import/dosname.h: Update.
 837         * gnulib/import/dup-safer-flag.c: Update.
 838         * gnulib/import/dup-safer.c: Update.
 839         * gnulib/import/dup.c: Update.
 840         * gnulib/import/dup2.c: Update.
 841         * gnulib/import/errno.in.h: Update.
 842         * gnulib/import/error.c: Update.
 843         * gnulib/import/error.h: Update.
 844         * gnulib/import/exitfail.c: Update.
 845         * gnulib/import/exitfail.h: Update.
 846         * gnulib/import/extra/update-copyright: Update.
 847         * gnulib/import/fchdir.c: Update.
 848         * gnulib/import/fcntl.c: Update.
 849         * gnulib/import/fcntl.in.h: Update.
 850         * gnulib/import/fd-hook.c: Update.
 851         * gnulib/import/fd-hook.h: Update.
 852         * gnulib/import/fd-safer-flag.c: Update.
 853         * gnulib/import/fd-safer.c: Update.
 854         * gnulib/import/fdopendir.c: Update.
 855         * gnulib/import/filename.h: Update.
 856         * gnulib/import/filenamecat-lgpl.c: Update.
 857         * gnulib/import/filenamecat.h: Update.
 858         * gnulib/import/flexmember.h: Update.
 859         * gnulib/import/float+.h: Update.
 860         * gnulib/import/float.c: Update.
 861         * gnulib/import/float.in.h: Update.
 862         * gnulib/import/fnmatch.c: Update.
 863         * gnulib/import/fnmatch.in.h: Update.
 864         * gnulib/import/fnmatch_loop.c: Update.
 865         * gnulib/import/fpucw.h: Update.
 866         * gnulib/import/frexp.c: Update.
 867         * gnulib/import/frexpl.c: Update.
 868         * gnulib/import/fstat.c: Update.
 869         * gnulib/import/fstatat.c: Update.
 870         * gnulib/import/getcwd-lgpl.c: Update.
 871         * gnulib/import/getcwd.c: Update.
 872         * gnulib/import/getdtablesize.c: Update.
 873         * gnulib/import/getlogin_r.c: Update.
 874         * gnulib/import/getprogname.c: Update.
 875         * gnulib/import/getprogname.h: Update.
 876         * gnulib/import/gettext.h: Update.
 877         * gnulib/import/gettimeofday.c: Update.
 878         * gnulib/import/glob-libc.h: Update.
 879         * gnulib/import/glob.c: Update.
 880         * gnulib/import/glob.in.h: Update.
 881         * gnulib/import/glob_internal.h: Update.
 882         * gnulib/import/glob_pattern_p.c: Update.
 883         * gnulib/import/globfree.c: Update.
 884         * gnulib/import/hard-locale.c: Update.
 885         * gnulib/import/hard-locale.h: Update.
 886         * gnulib/import/intprops.h: Update.
 887         * gnulib/import/inttypes.in.h: Update.
 888         * gnulib/import/isnan.c: Update.
 889         * gnulib/import/isnand-nolibm.h: Update.
 890         * gnulib/import/isnand.c: Update.
 891         * gnulib/import/isnanl-nolibm.h: Update.
 892         * gnulib/import/isnanl.c: Update.
 893         * gnulib/import/itold.c: Update.
 894         * gnulib/import/libc-config.h: Update.
 895         * gnulib/import/limits.in.h: Update.
 896         * gnulib/import/localcharset.c: Update.
 897         * gnulib/import/localcharset.h: Update.
 898         * gnulib/import/localtime-buffer.c: Update.
 899         * gnulib/import/localtime-buffer.h: Update.
 900         * gnulib/import/lstat.c: Update.
 901         * gnulib/import/m4/00gnulib.m4: Update.
 902         * gnulib/import/m4/__inline.m4: Update.
 903         * gnulib/import/m4/absolute-header.m4: Update.
 904         * gnulib/import/m4/alloca.m4: Update.
 905         * gnulib/import/m4/builtin-expect.m4: Update.
 906         * gnulib/import/m4/canonicalize.m4: Update.
 907         * gnulib/import/m4/chdir-long.m4: Update.
 908         * gnulib/import/m4/close.m4: Update.
 909         * gnulib/import/m4/closedir.m4: Update.
 910         * gnulib/import/m4/configmake.m4: Update.
 911         * gnulib/import/m4/d-ino.m4: Update.
 912         * gnulib/import/m4/d-type.m4: Update.
 913         * gnulib/import/m4/dirent_h.m4: Update.
 914         * gnulib/import/m4/dirfd.m4: Update.
 915         * gnulib/import/m4/dirname.m4: Update.
 916         * gnulib/import/m4/double-slash-root.m4: Update.
 917         * gnulib/import/m4/dup.m4: Update.
 918         * gnulib/import/m4/dup2.m4: Update.
 919         * gnulib/import/m4/eealloc.m4: Update.
 920         * gnulib/import/m4/environ.m4: Update.
 921         * gnulib/import/m4/errno_h.m4: Update.
 922         * gnulib/import/m4/error.m4: Update.
 923         * gnulib/import/m4/exponentd.m4: Update.
 924         * gnulib/import/m4/exponentl.m4: Update.
 925         * gnulib/import/m4/extensions.m4: Update.
 926         * gnulib/import/m4/extern-inline.m4: Update.
 927         * gnulib/import/m4/fchdir.m4: Update.
 928         * gnulib/import/m4/fcntl-o.m4: Update.
 929         * gnulib/import/m4/fcntl.m4: Update.
 930         * gnulib/import/m4/fcntl_h.m4: Update.
 931         * gnulib/import/m4/fdopendir.m4: Update.
 932         * gnulib/import/m4/filenamecat.m4: Update.
 933         * gnulib/import/m4/flexmember.m4: Update.
 934         * gnulib/import/m4/float_h.m4: Update.
 935         * gnulib/import/m4/fnmatch.m4: Update.
 936         * gnulib/import/m4/fnmatch_h.m4: Update.
 937         * gnulib/import/m4/fpieee.m4: Update.
 938         * gnulib/import/m4/frexp.m4: Update.
 939         * gnulib/import/m4/frexpl.m4: Update.
 940         * gnulib/import/m4/fstat.m4: Update.
 941         * gnulib/import/m4/fstatat.m4: Update.
 942         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 943         * gnulib/import/m4/getcwd-path-max.m4: Update.
 944         * gnulib/import/m4/getcwd.m4: Update.
 945         * gnulib/import/m4/getdtablesize.m4: Update.
 946         * gnulib/import/m4/getlogin.m4: Update.
 947         * gnulib/import/m4/getlogin_r.m4: Update.
 948         * gnulib/import/m4/getpagesize.m4: Update.
 949         * gnulib/import/m4/getprogname.m4: Update.
 950         * gnulib/import/m4/gettimeofday.m4: Update.
 951         * gnulib/import/m4/glibc21.m4: Update.
 952         * gnulib/import/m4/glob.m4: Update.
 953         * gnulib/import/m4/glob_h.m4: Update.
 954         * gnulib/import/m4/gnulib-cache.m4: Update.
 955         * gnulib/import/m4/gnulib-common.m4: Update.
 956         * gnulib/import/m4/gnulib-comp.m4: Update.
 957         * gnulib/import/m4/gnulib-tool.m4: Update.
 958         * gnulib/import/m4/hard-locale.m4: Update.
 959         * gnulib/import/m4/include_next.m4: Update.
 960         * gnulib/import/m4/inttypes-pri.m4: Update.
 961         * gnulib/import/m4/inttypes.m4: Update.
 962         * gnulib/import/m4/isnand.m4: Update.
 963         * gnulib/import/m4/isnanl.m4: Update.
 964         * gnulib/import/m4/largefile.m4: Update.
 965         * gnulib/import/m4/limits-h.m4: Update.
 966         * gnulib/import/m4/localcharset.m4: Update.
 967         * gnulib/import/m4/locale-fr.m4: Update.
 968         * gnulib/import/m4/locale-ja.m4: Update.
 969         * gnulib/import/m4/locale-zh.m4: Update.
 970         * gnulib/import/m4/localtime-buffer.m4: Update.
 971         * gnulib/import/m4/longlong.m4: Update.
 972         * gnulib/import/m4/lstat.m4: Update.
 973         * gnulib/import/m4/malloc.m4: Update.
 974         * gnulib/import/m4/malloca.m4: Update.
 975         * gnulib/import/m4/math_h.m4: Update.
 976         * gnulib/import/m4/mbrtowc.m4: Update.
 977         * gnulib/import/m4/mbsinit.m4: Update.
 978         * gnulib/import/m4/mbsrtowcs.m4: Update.
 979         * gnulib/import/m4/mbstate_t.m4: Update.
 980         * gnulib/import/m4/memchr.m4: Update.
 981         * gnulib/import/m4/memmem.m4: Update.
 982         * gnulib/import/m4/mempcpy.m4: Update.
 983         * gnulib/import/m4/memrchr.m4: Update.
 984         * gnulib/import/m4/mkdir.m4: Update.
 985         * gnulib/import/m4/mkstemp.m4: Update.
 986         * gnulib/import/m4/mmap-anon.m4: Update.
 987         * gnulib/import/m4/mode_t.m4: Update.
 988         * gnulib/import/m4/msvc-inval.m4: Update.
 989         * gnulib/import/m4/msvc-nothrow.m4: Update.
 990         * gnulib/import/m4/multiarch.m4: Update.
 991         * gnulib/import/m4/nocrash.m4: Update.
 992         * gnulib/import/m4/off_t.m4: Update.
 993         * gnulib/import/m4/onceonly.m4: Update.
 994         * gnulib/import/m4/open-cloexec.m4: Update.
 995         * gnulib/import/m4/open.m4: Update.
 996         * gnulib/import/m4/openat.m4: Update.
 997         * gnulib/import/m4/opendir.m4: Update.
 998         * gnulib/import/m4/pathmax.m4: Update.
 999         * gnulib/import/m4/rawmemchr.m4: Update.
1000         * gnulib/import/m4/readdir.m4: Update.
1001         * gnulib/import/m4/readlink.m4: Update.
1002         * gnulib/import/m4/realloc.m4: Update.
1003         * gnulib/import/m4/rename.m4: Update.
1004         * gnulib/import/m4/rewinddir.m4: Update.
1005         * gnulib/import/m4/rmdir.m4: Update.
1006         * gnulib/import/m4/save-cwd.m4: Update.
1007         * gnulib/import/m4/secure_getenv.m4: Update.
1008         * gnulib/import/m4/setenv.m4: Update.
1009         * gnulib/import/m4/signal_h.m4: Update.
1010         * gnulib/import/m4/ssize_t.m4: Update.
1011         * gnulib/import/m4/stat-time.m4: Update.
1012         * gnulib/import/m4/stat.m4: Update.
1013         * gnulib/import/m4/std-gnu11.m4: Update.
1014         * gnulib/import/m4/stdbool.m4: Update.
1015         * gnulib/import/m4/stddef_h.m4: Update.
1016         * gnulib/import/m4/stdint.m4: Update.
1017         * gnulib/import/m4/stdio_h.m4: Update.
1018         * gnulib/import/m4/stdlib_h.m4: Update.
1019         * gnulib/import/m4/strchrnul.m4: Update.
1020         * gnulib/import/m4/strdup.m4: Update.
1021         * gnulib/import/m4/strerror.m4: Update.
1022         * gnulib/import/m4/string_h.m4: Update.
1023         * gnulib/import/m4/strstr.m4: Update.
1024         * gnulib/import/m4/strtok_r.m4: Update.
1025         * gnulib/import/m4/sys_socket_h.m4: Update.
1026         * gnulib/import/m4/sys_stat_h.m4: Update.
1027         * gnulib/import/m4/sys_time_h.m4: Update.
1028         * gnulib/import/m4/sys_types_h.m4: Update.
1029         * gnulib/import/m4/tempname.m4: Update.
1030         * gnulib/import/m4/time_h.m4: Update.
1031         * gnulib/import/m4/unistd-safer.m4: Update.
1032         * gnulib/import/m4/unistd_h.m4: Update.
1033         * gnulib/import/m4/warn-on-use.m4: Update.
1034         * gnulib/import/m4/wchar_h.m4: Update.
1035         * gnulib/import/m4/wchar_t.m4: Update.
1036         * gnulib/import/m4/wctype_h.m4: Update.
1037         * gnulib/import/m4/wint_t.m4: Update.
1038         * gnulib/import/malloc.c: Update.
1039         * gnulib/import/malloc/scratch_buffer.h: Update.
1040         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1041         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1042         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1043         * gnulib/import/malloca.c: Update.
1044         * gnulib/import/malloca.h: Update.
1045         * gnulib/import/malloca.valgrind: Update.
1046         * gnulib/import/math.in.h: Update.
1047         * gnulib/import/mbrtowc.c: Update.
1048         * gnulib/import/mbsinit.c: Update.
1049         * gnulib/import/mbsrtowcs-impl.h: Update.
1050         * gnulib/import/mbsrtowcs-state.c: Update.
1051         * gnulib/import/mbsrtowcs.c: Update.
1052         * gnulib/import/memchr.c: Update.
1053         * gnulib/import/memmem.c: Update.
1054         * gnulib/import/mempcpy.c: Update.
1055         * gnulib/import/memrchr.c: Update.
1056         * gnulib/import/mkdir.c: Update.
1057         * gnulib/import/mkstemp.c: Update.
1058         * gnulib/import/msvc-inval.c: Update.
1059         * gnulib/import/msvc-inval.h: Update.
1060         * gnulib/import/msvc-nothrow.c: Update.
1061         * gnulib/import/msvc-nothrow.h: Update.
1062         * gnulib/import/open.c: Update.
1063         * gnulib/import/openat-die.c: Update.
1064         * gnulib/import/openat-priv.h: Update.
1065         * gnulib/import/openat-proc.c: Update.
1066         * gnulib/import/openat.c: Update.
1067         * gnulib/import/openat.h: Update.
1068         * gnulib/import/opendir.c: Update.
1069         * gnulib/import/pathmax.h: Update.
1070         * gnulib/import/pipe-safer.c: Update.
1071         * gnulib/import/rawmemchr.c: Update.
1072         * gnulib/import/readdir.c: Update.
1073         * gnulib/import/readlink.c: Update.
1074         * gnulib/import/realloc.c: Update.
1075         * gnulib/import/ref-add.sin: Update.
1076         * gnulib/import/ref-del.sin: Update.
1077         * gnulib/import/rename.c: Update.
1078         * gnulib/import/rewinddir.c: Update.
1079         * gnulib/import/rmdir.c: Update.
1080         * gnulib/import/same-inode.h: Update.
1081         * gnulib/import/save-cwd.c: Update.
1082         * gnulib/import/save-cwd.h: Update.
1083         * gnulib/import/scratch_buffer.h: Update.
1084         * gnulib/import/secure_getenv.c: Update.
1085         * gnulib/import/setenv.c: Update.
1086         * gnulib/import/signal.in.h: Update.
1087         * gnulib/import/stat-time.c: Update.
1088         * gnulib/import/stat-time.h: Update.
1089         * gnulib/import/stat-w32.c: Update.
1090         * gnulib/import/stat-w32.h: Update.
1091         * gnulib/import/stat.c: Update.
1092         * gnulib/import/stdbool.in.h: Update.
1093         * gnulib/import/stddef.in.h: Update.
1094         * gnulib/import/stdint.in.h: Update.
1095         * gnulib/import/stdio.in.h: Update.
1096         * gnulib/import/stdlib.in.h: Update.
1097         * gnulib/import/str-two-way.h: Update.
1098         * gnulib/import/strchrnul.c: Update.
1099         * gnulib/import/strdup.c: Update.
1100         * gnulib/import/streq.h: Update.
1101         * gnulib/import/strerror-override.c: Update.
1102         * gnulib/import/strerror-override.h: Update.
1103         * gnulib/import/strerror.c: Update.
1104         * gnulib/import/string.in.h: Update.
1105         * gnulib/import/stripslash.c: Update.
1106         * gnulib/import/strnlen1.c: Update.
1107         * gnulib/import/strnlen1.h: Update.
1108         * gnulib/import/strstr.c: Update.
1109         * gnulib/import/strtok_r.c: Update.
1110         * gnulib/import/sys_stat.in.h: Update.
1111         * gnulib/import/sys_time.in.h: Update.
1112         * gnulib/import/sys_types.in.h: Update.
1113         * gnulib/import/tempname.c: Update.
1114         * gnulib/import/tempname.h: Update.
1115         * gnulib/import/time.in.h: Update.
1116         * gnulib/import/unistd--.h: Update.
1117         * gnulib/import/unistd-safer.h: Update.
1118         * gnulib/import/unistd.in.h: Update.
1119         * gnulib/import/unsetenv.c: Update.
1120         * gnulib/import/verify.h: Update.
1121         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1122         * gnulib/import/wchar.in.h: Update.
1123         * gnulib/import/wctype.in.h: Update.
1124         * gnulib/import/xalloc-oversized.h: Update.
1125         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1126         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1127
1128 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1129
1130         * record-btrace.c (get_thread_current_frame): Remove
1131         old_inferior_ptid.
1132
1133 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1134
1135         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1136         with check_tag to 1 if and only if the type is tagged and the
1137         component being searched cannot been found in the current
1138         view. Otherwise, always call ada_to_fixed_type with
1139         check_tag to 0.
1140
1141 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1142
1143         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1144         declaration.
1145         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1146         * ada-varobj.c (ada_varobj_get_number_of_children,
1147         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1148
1149 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1150
1151         * ada-valprint.c (ada_value_print): Use type instead of
1152         enclosing type.
1153
1154 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1155
1156         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1157         an array of access to unconstrained array.
1158
1159 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1160
1161         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1162         (ada_check_typedef): Use it.
1163
1164 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1165
1166         * ada-varobj.c (ada_varobj_describe_struct_child)
1167         (ada_varobj_describe_child): Handle union case like struct one.
1168
1169 2018-09-10  Tom Tromey  <tom@tromey.com>
1170
1171         PR python/18380:
1172         * python/python.c (_initialize_python): Make example in "python"
1173         help work in Python 3.
1174
1175 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1176
1177         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1178         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1179         $(EXEEXT) to the script, as it is not a program.
1180
1181 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1182
1183         * python/py-prettyprint.c (pretty_print_one_value): Return
1184         gdbpy_ref<>.
1185         (print_string_repr): Adjust.
1186         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1187         * python/python-internal.h (apply_varobj_pretty_printer): Return
1188         gdbpy_ref<>.
1189         * varobj.c (varobj_value_get_print_value): Adjust.
1190
1191 2018-09-08  Tom Tromey  <tom@tromey.com>
1192
1193         PR python/16047:
1194         * python/py-prettyprint.c (pretty_print_one_value): Check for
1195         to_string method.
1196
1197 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1198
1199         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1200         replace_operator_with_call.
1201
1202 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1203
1204         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1205
1206 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1207
1208         * ada-typeprint.c (print_range): Print the bounds using TYPE
1209         rather than its TYPE_TARGET_TYPE.
1210
1211 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1212
1213         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1214         call to ada_to_fixed_value_create.
1215
1216 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1217
1218         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1219
1220 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1221
1222         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1223         by calls to error.
1224
1225 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1226
1227         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1228         Move update of loop variable "fi".
1229
1230 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1231
1232         * ada-lang.c (value_assign_to_component): In the case of
1233         big-endian targets, extract the bits of the given VAL
1234         using an src_offset of zero if container is not a scalar.
1235
1236 2018-09-06  Simon Ser  <contact@emersion.fr>
1237
1238         PR gdb/23105
1239         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1240         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1241         * fbsd-tdep.c (fbsd_make_note_desc): New.
1242         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1243         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1244         * target.h (enum target_object) Add FreeBSD-specific
1245         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1246
1247 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1248
1249         * compile/compile-c.h (generate_c_for_variable_locations):
1250         Change reference to pointer.
1251         * compile/compile-c-support.c (compile_program) <compute>:
1252         Likewise.
1253         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1254         (generate_c_for_for_one_variable): Likewise
1255         (generate_c_for_variable_locations): Likewise
1256         * compile/compile-c-types.c (compile_c_instance::convert_type):
1257         Likewise
1258         * compile/compile-cplus-symbols.c (convert_one_symbol):
1259         std::move the scope passed to enter_scope.
1260         * compile/compile-cplus-types.c
1261         (compile_cplus_instance::enter_scope): Make parameter
1262         rvalue-reference.
1263         (compile_cplus_instance::new_scope): Change reference to
1264         pointer.
1265         (compile_cplus_instance::convert_type): Likewise
1266         (compile_cplus_convert_typedef): std::move the scope passed to
1267         enter_scope.
1268         (compile_cplus_convert_struct_or_union): Likewise.
1269         (compile_cplus_convert_enum): Likewise.
1270         (compile_cplus_convert_namespace): Likewise.
1271         * compile/compile-cplus.h (compile_cplus_instance)
1272         <enter_scope>: Make parameter rvalue-reference.
1273         * compile/compile-internal.h (compile_instance)
1274         <get_cached_type>: Likewise
1275         * compile/compile-loc2c.c (push): Likewise
1276         (pushf): Likewise
1277         (unary): Likewise
1278         (binary): Likewise
1279         (print_label): Likewise
1280         (pushf_register_address): Likewise
1281         (pushf_register): Likewise
1282         (do_compile_dwarf_expr_to_c): Likewise
1283         (compile_dwarf_expr_to_c): Likewise
1284         (compile_dwarf_bounds_to_c): Likewise
1285         * compile/compile.c (compile_instance::get_cached_type):
1286         Likewise
1287         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1288         (compile_dwarf_bounds_to_c): Likewise
1289         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1290         (dwarf2_compile_property_to_c): Likewise
1291         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1292         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1293         Likewise
1294
1295 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1296
1297         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1298         * tui/tui-data.c (init_content_element): Don't initialize it.
1299
1300 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1301
1302         * tui/tui-data.h (struct tui_win_info)
1303         <detail::opaque>: Remove.
1304         * tui/tui-data.c (init_win_info): Remove assignment.
1305
1306 2018-09-05  Tom Tromey  <tom@tromey.com>
1307
1308         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1309         -Wformat-nonliteral.
1310         * target-float.c (host_float_ops<T>::to_string)
1311         (host_float_ops<T>::from_string): Use
1312         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1313         * configure: Rebuild.
1314
1315 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1316
1317         * printcmd.c (printf_c_string): Use
1318         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1319         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1320
1321 2018-09-05  Tom Tromey  <tom@tromey.com>
1322
1323         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1324
1325 2018-09-05  Tom de Vries  <tdevries@suse.de>
1326
1327         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1328         with resolve_abstract_p == true.
1329         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1330         defaulting to false. Propagate resolve_abstract_p to
1331         dwarf2_fetch_die_loc_sect_off.
1332         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1333         parameter, defaulting to false.
1334         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1335         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1336         parameter.
1337         * dwarf2read.h (struct die_info): Forward-declare.
1338         (die_info_ptr): New typedef.
1339         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1340
1341 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1342
1343         GDB 8.2 released.
1344
1345 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1346             Pedro Alves  <palves@redhat.com>
1347
1348         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1349         "aclocal-m4-deps.mk".  Include file here.
1350         $(srcdir)/aclocal.m4: Add "configure.ac".
1351         * gnulib/aclocal-m4-deps.mk: New file.
1352         * gnulib/update-gnulib.sh: Automatically update
1353         "aclocal-m4-deps.mk".
1354
1355 2018-09-04  Tom Tromey  <tom@tromey.com>
1356
1357         * configure: Rebuild.
1358         * configure.ac: Remove multi-ice code.
1359
1360 2018-09-04  Tom Tromey  <tom@tromey.com>
1361
1362         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1363         (ada-exp.o): Update.
1364
1365 2018-09-04  Tom Tromey  <tom@tromey.com>
1366
1367         * Makefile.in (printcmd.o, target-float.o): Remove.
1368         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1369
1370 2018-09-04  Tom Tromey  <tom@tromey.com>
1371
1372         * gnulib/Makefile.in: Remove obsolete comment.
1373         * Makefile.in: Remove obsolete comment.
1374
1375 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1376
1377         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1378         line with '+'.
1379
1380 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1381
1382         * riscv-tdep.c: Add 'prologue-value.h' include.
1383         (struct riscv_unwind_cache): New struct.
1384         (riscv_debug_unwinder): New global.
1385         (riscv_scan_prologue): Update arguments, capture register details
1386         from prologue scan.
1387         (riscv_skip_prologue): Reformat arguments line, move end of
1388         prologue calculation into riscv_scan_prologue.
1389         (riscv_frame_cache): Update return type, create
1390         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1391         details.
1392         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1393         (riscv_frame_prev_register): Use the trad_frame within the
1394         riscv_unwind_cache.
1395         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1396         flag.
1397
1398 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1399
1400         * trad-frame.h (trad_frame_set_realreg): Declare.
1401         (trad_frame_set_addr): Declare.
1402         * trad-frame.c (trad_frame_set_realreg): Define new function.
1403         (trad_frame_set_addr): Define new function.
1404         (trad_frame_set_reg_realreg): Use new function.
1405         (trad_frame_set_reg_addr): Use new function.
1406
1407 2018-09-01  Keith Seitz  <keiths@redhat.com>
1408
1409         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1410         pulongest instead of "%lld".
1411         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1412         ATTRIBUTE_UNUSED.
1413
1414 2018-08-31  Tom Tromey  <tom@tromey.com>
1415
1416         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1417         variant part type.
1418
1419 2018-08-31  Pedro Alves  <palves@redhat.com>
1420
1421         * gdbarch.h: Regenerate.
1422
1423 2018-08-31  Pedro Alves  <palves@redhat.com>
1424
1425         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1426         * target.h (Hardware watchpoint interfaces): Describe
1427         continuable/steppable/non-steppable watchpoints.
1428         * gdbarch.h, gdbarch.c: Regenerate.
1429
1430 2018-08-31  Pedro Alves  <palves@redhat.com>
1431
1432         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1433         Delete.
1434         * s390-linux-nat.c
1435         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1436         * target.h (target_ops::have_continuable_watchpoint): Delete.
1437         (target_have_continuable_watchpoint): Delete.
1438         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1439         * target-delegates.c: Regenerate.
1440
1441 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1442
1443         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1444         the files present in "gnulib/import/m4/".
1445
1446 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1447
1448         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1449         c.sw, c.swsp, and c.sdsp.
1450
1451 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1452
1453         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1454         (riscv_read_misa_reg): Don't cache value read into inferior data.
1455         (riscv_new_inferior_data): Delete.
1456         (riscv_inferior_data_cleanup): Delete.
1457         (riscv_inferior_data): Delete.
1458         (riscv_invalidate_inferior_data): Delete.
1459         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1460
1461 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1462
1463         * compile/compile-cplus-types.c
1464         (compile_cplus_instance::leave_scope): Take the address of scope
1465         object.
1466         (compile_cplus_instance::convert_qualified_base): Compare quals
1467         to 0.
1468
1469 2018-08-30  Keith Seitz  <keiths@redhat.com>
1470
1471         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1472         Use "%s" and host_address_to_string instead of "%p" in printf.
1473
1474 2018-08-29  Keith Seitz  <keiths@redhat.com>
1475
1476         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1477         and compile-cplus-types.c.
1478         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1479         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1480         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1481         Declare.
1482         * compile/compile-c-support.c: Include compile-cplus.h.
1483         (load_libcompile): Templatize.
1484         (get_compile_context): "New" function.
1485         (c_get_compile_context): Use get_compile_context.
1486         (cplus_get_compile_context): New function.
1487         (cplus_push_user_expression, cplus_pop_user_expression)
1488         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1489         (cplus_compute_program): Define new structs/functions.
1490         * compile/compile-cplus-symmbols.c: New file.
1491         * compile/compile-cplus-types.c: New file.
1492         * compile/compile-cplus.h: New file.
1493         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1494         Declare.
1495         * compile/compile-object-load.c (get_out_value_type): Use
1496         strncmp_iw when comparing symbol names.
1497         (compile_object_load): Add mst_bss and mst_data.
1498         * compile/compile.c (_initialize_compile): Remove
1499         -Wno-implicit-function-declaration from `compile_args'.
1500         * compile/gcc-cp-plugin.h: New file.
1501         * NEWS: Mention C++ compile support and new debug options.
1502
1503 2018-08-29  Keith Seitz  <keiths@redhat.com>
1504
1505         * linespec.c (collect_info::add_symbol): Make virtual.
1506         (struct symbol_searcher_collect_info): New struct.
1507         (symbol_searcher::find_all_symbols): New method.
1508         * symtab.h (class symbol_searcher): New class.
1509
1510 2018-08-29  Keith Seitz  <keiths@redhat.com>
1511
1512         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1513         Change to vector of block_symbol.  Update all users.
1514         (struct collect_info) <symbols>: Likewise.
1515         (collect_info::add_symbol): Take block_symbol as argument.
1516         Update all callers.
1517         (decode_compound_collector) <m_symbols>: Change type to vector
1518         of block_symbol.  Update all users.
1519         (decode_compound_collector::operator ()): Change parameter type
1520         to block_symbol.
1521         (find_method, find_function_symbols, find_linespec_symbols)
1522         (find_label_symbols_in_block, find_label_symbols): Change symbol
1523         vectors to block_symbol vectors.
1524         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1525         block_symbol.
1526
1527 2018-08-29  Keith Seitz  <keiths@redhat.com>
1528
1529         * linespec.c (symbolp): Remove typedef and VEC definitions.
1530         (bound_minimal_symbol_d): Likewise.
1531
1532 2018-08-29  Keith Seitz  <keiths@redhat.com>
1533
1534         * linespec.c (decode_compound_collector::decode_compound_collector):
1535         Remove initialization for `m_symtabs'.
1536         (decode_compound_collector::release_symbols): Change return type
1537         to std::vector.  Update all callers.
1538         (class decode_compound_collector) <m_symbols>: Change type to
1539         std::vector.
1540         (lookup_prefix_sym): Change return type to std::vector.  Update all
1541         callers.
1542         (compare_symbols): Remove.
1543         (std_compare_symbols): Rename to `compare_symbols'.
1544         (find_method): Change `sym_classes' parameter to std::vector.
1545         Update all callers.  Use std::sort to sort sym_classes.
1546         (find_linespec_symbols): Remove cleanup.
1547
1548 2018-08-29  Keith Seitz  <keiths@redhat.com>
1549
1550         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1551         std::vector.  Update all users.
1552         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1553         (struct collect_info) <minimal_symbols>: Likewise.
1554         (compare_msymbols): Return bool.  Change parameters to const
1555         bound_minimal_symbol references.
1556         (find_method, find_function_symbols, find_linespec_symbols): Change
1557         `minsyms' parameter to std::vector.  Update all callers.
1558
1559 2018-08-29  Keith Seitz  <keiths@redhat.com>
1560
1561         * linespec.c (struct linespec) <label_symbols>: Change type to
1562         std::vector.  Update all users.
1563         (find_label_symbols_in_block): Change `result' parameter to
1564         std::vector.  Update all callers.
1565         (find_label_symbols): Return std::vector.  Update all callers.
1566
1567 2018-08-29  Keith Seitz  <keiths@redhat.com>
1568
1569         * linespec.c (struct linespec) <function_symbols>: Change type to
1570         std::vector.  Update all users.
1571         (struct collect_info) <function_symbols>: Likewise.
1572         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1573         (std_compare_symbols): New function.
1574         (find_method, find_function_symbols, find_linespec_symbols)
1575         (find_label_symbols_in_block): Change `symbols' parameter to
1576         std::vector.  Update all callers.
1577         (find_label_symbols): Likewise for `function_symbols' and
1578         `label_funcs_ret'.
1579
1580 2018-08-29  Keith Seitz  <keiths@redhat.com>
1581
1582         * linespec.c (symtab_vector_up): Define.
1583         (struct linespec) <file_symtabs>: Change type to std::vector *.
1584         Update all uses.
1585         (struct collect_info) <file_symtabs>: Likewise.
1586         (collect_symtabs_from_filename): Return symtab_vector_up.
1587         Update all callers.
1588         (decode_objc): Remove cleanup.
1589         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1590         (symtab_collector::release_symtabs): Return symtab_vector_up.
1591         Update all callers.
1592         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1593         Update all users.
1594         (collect_symtabs_from_filename, symtabs_from_filename): Return
1595         symtab_vector_up.  Update all callers.
1596
1597 2018-08-29  Tom Tromey  <tom@tromey.com>
1598
1599         * csky-tdep.c (csky_analyze_prologue): Use
1600         core_addr_to_string_nz.
1601
1602 2018-08-29  Tom Tromey  <tom@tromey.com>
1603
1604         * windows-nat.c (struct xlate_exception) <them>: Change type to
1605         DWORD.
1606         (xlate): Fix formatting.  Remove last entry.
1607         (struct xlate_exception, xlate): Comment out.
1608         (windows_nat_target::resume): Use ranged for.
1609
1610 2018-08-29  Jim Wilson  <jimw@sifive.com>
1611
1612         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1613         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1614         of NT_PRFPREG.
1615         (riscv_linux_nat_target::store_registers): Likewise.
1616
1617 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1618
1619         PR gdb/23555
1620         PR gdb/23558
1621         * gnulib/aclocal.m4: Regenerate.
1622         * gnulib/config.in: Regenerate.
1623         * gnulib/configure: Regenerate.
1624         * gnulib/import/Makefile.am: Update.
1625         * gnulib/import/Makefile.in: Update.
1626         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1627         * gnulib/import/_Noreturn.h: ... this.
1628         * gnulib/import/alloca.in.h: Update.
1629         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1630         * gnulib/import/arg-nonnull.h: ... this.
1631         * gnulib/import/assure.h: Update.
1632         * gnulib/import/at-func.c: Update.
1633         * gnulib/import/basename-lgpl.c: Update.
1634         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1635         * gnulib/import/c++defs.h: ... this.
1636         * gnulib/import/canonicalize-lgpl.c: Update.
1637         * gnulib/import/cdefs.h: Update.
1638         * gnulib/import/chdir-long.c: Update.
1639         * gnulib/import/chdir-long.h: Update.
1640         * gnulib/import/cloexec.c: Update.
1641         * gnulib/import/cloexec.h: Update.
1642         * gnulib/import/close.c: Update.
1643         * gnulib/import/closedir.c: Update.
1644         * gnulib/import/config.charset: Update.
1645         * gnulib/import/dirent-private.h: Update.
1646         * gnulib/import/dirent.in.h: Update.
1647         * gnulib/import/dirfd.c: Update.
1648         * gnulib/import/dirname-lgpl.c: Update.
1649         * gnulib/import/dirname.h: Update.
1650         * gnulib/import/dosname.h: Update.
1651         * gnulib/import/dup-safer-flag.c: Update.
1652         * gnulib/import/dup-safer.c: Update.
1653         * gnulib/import/dup.c: Update.
1654         * gnulib/import/dup2.c: Update.
1655         * gnulib/import/errno.in.h: Update.
1656         * gnulib/import/error.c: Update.
1657         * gnulib/import/error.h: Update.
1658         * gnulib/import/exitfail.c: Update.
1659         * gnulib/import/exitfail.h: Update.
1660         * gnulib/import/extra/update-copyright: Update.
1661         * gnulib/import/fchdir.c: Update.
1662         * gnulib/import/fcntl.c: Update.
1663         * gnulib/import/fcntl.in.h: Update.
1664         * gnulib/import/fd-hook.c: Update.
1665         * gnulib/import/fd-hook.h: Update.
1666         * gnulib/import/fd-safer-flag.c: Update.
1667         * gnulib/import/fd-safer.c: Update.
1668         * gnulib/import/fdopendir.c: Update.
1669         * gnulib/import/filename.h: Update.
1670         * gnulib/import/filenamecat-lgpl.c: Update.
1671         * gnulib/import/filenamecat.h: Update.
1672         * gnulib/import/flexmember.h: Update.
1673         * gnulib/import/float+.h: Update.
1674         * gnulib/import/float.c: Update.
1675         * gnulib/import/float.in.h: Update.
1676         * gnulib/import/fnmatch.c: Update.
1677         * gnulib/import/fnmatch.in.h: Update.
1678         * gnulib/import/fnmatch_loop.c: Update.
1679         * gnulib/import/fpucw.h: Update.
1680         * gnulib/import/frexp.c: Update.
1681         * gnulib/import/frexpl.c: Update.
1682         * gnulib/import/fstat.c: Update.
1683         * gnulib/import/fstatat.c: Update.
1684         * gnulib/import/getcwd-lgpl.c: Update.
1685         * gnulib/import/getcwd.c: Update.
1686         * gnulib/import/getdtablesize.c: Update.
1687         * gnulib/import/getlogin_r.c: Update.
1688         * gnulib/import/getprogname.c: Update.
1689         * gnulib/import/getprogname.h: Update.
1690         * gnulib/import/gettext.h: Update.
1691         * gnulib/import/gettimeofday.c: Update.
1692         * gnulib/import/glob-libc.h: Update.
1693         * gnulib/import/glob.c: Update.
1694         * gnulib/import/glob.in.h: Update.
1695         * gnulib/import/glob_internal.h: Update.
1696         * gnulib/import/glob_pattern_p.c: Update.
1697         * gnulib/import/globfree.c: Update.
1698         * gnulib/import/hard-locale.c: Update.
1699         * gnulib/import/hard-locale.h: Update.
1700         * gnulib/import/intprops.h: Update.
1701         * gnulib/import/inttypes.in.h: Update.
1702         * gnulib/import/isnan.c: Update.
1703         * gnulib/import/isnand-nolibm.h: Update.
1704         * gnulib/import/isnand.c: Update.
1705         * gnulib/import/isnanl-nolibm.h: Update.
1706         * gnulib/import/isnanl.c: Update.
1707         * gnulib/import/itold.c: Update.
1708         * gnulib/import/libc-config.h: Update.
1709         * gnulib/import/limits.in.h: Update.
1710         * gnulib/import/localcharset.c: Update.
1711         * gnulib/import/localcharset.h: Update.
1712         * gnulib/import/localtime-buffer.c: Update.
1713         * gnulib/import/localtime-buffer.h: Update.
1714         * gnulib/import/lstat.c: Update.
1715         * gnulib/import/m4/00gnulib.m4: Update.
1716         * gnulib/import/m4/__inline.m4: Update.
1717         * gnulib/import/m4/absolute-header.m4: Update.
1718         * gnulib/import/m4/alloca.m4: Update.
1719         * gnulib/import/m4/builtin-expect.m4: Update.
1720         * gnulib/import/m4/canonicalize.m4: Update.
1721         * gnulib/import/m4/chdir-long.m4: Update.
1722         * gnulib/import/m4/close.m4: Update.
1723         * gnulib/import/m4/closedir.m4: Update.
1724         * gnulib/import/m4/configmake.m4: Update.
1725         * gnulib/import/m4/d-ino.m4: Update.
1726         * gnulib/import/m4/d-type.m4: Update.
1727         * gnulib/import/m4/dirent_h.m4: Update.
1728         * gnulib/import/m4/dirfd.m4: Update.
1729         * gnulib/import/m4/dirname.m4: Update.
1730         * gnulib/import/m4/double-slash-root.m4: Update.
1731         * gnulib/import/m4/dup.m4: Update.
1732         * gnulib/import/m4/dup2.m4: Update.
1733         * gnulib/import/m4/eealloc.m4: Update.
1734         * gnulib/import/m4/environ.m4: Update.
1735         * gnulib/import/m4/errno_h.m4: Update.
1736         * gnulib/import/m4/error.m4: Update.
1737         * gnulib/import/m4/exponentd.m4: Update.
1738         * gnulib/import/m4/exponentl.m4: Update.
1739         * gnulib/import/m4/extensions.m4: Update.
1740         * gnulib/import/m4/extern-inline.m4: Update.
1741         * gnulib/import/m4/fchdir.m4: Update.
1742         * gnulib/import/m4/fcntl-o.m4: Update.
1743         * gnulib/import/m4/fcntl.m4: Update.
1744         * gnulib/import/m4/fcntl_h.m4: Update.
1745         * gnulib/import/m4/fdopendir.m4: Update.
1746         * gnulib/import/m4/filenamecat.m4: Update.
1747         * gnulib/import/m4/flexmember.m4: Update.
1748         * gnulib/import/m4/float_h.m4: Update.
1749         * gnulib/import/m4/fnmatch.m4: Update.
1750         * gnulib/import/m4/fnmatch_h.m4: Update.
1751         * gnulib/import/m4/fpieee.m4: Update.
1752         * gnulib/import/m4/frexp.m4: Update.
1753         * gnulib/import/m4/frexpl.m4: Update.
1754         * gnulib/import/m4/fstat.m4: Update.
1755         * gnulib/import/m4/fstatat.m4: Update.
1756         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1757         * gnulib/import/m4/getcwd-path-max.m4: Update.
1758         * gnulib/import/m4/getcwd.m4: Update.
1759         * gnulib/import/m4/getdtablesize.m4: Update.
1760         * gnulib/import/m4/getlogin.m4: Update.
1761         * gnulib/import/m4/getlogin_r.m4: Update.
1762         * gnulib/import/m4/getpagesize.m4: Update.
1763         * gnulib/import/m4/getprogname.m4: Update.
1764         * gnulib/import/m4/gettimeofday.m4: Update.
1765         * gnulib/import/m4/glibc21.m4: Update.
1766         * gnulib/import/m4/glob.m4: Update.
1767         * gnulib/import/m4/glob_h.m4: Update.
1768         * gnulib/import/m4/gnulib-cache.m4: Update.
1769         * gnulib/import/m4/gnulib-common.m4: Update.
1770         * gnulib/import/m4/gnulib-comp.m4: Update.
1771         * gnulib/import/m4/gnulib-tool.m4: Update.
1772         * gnulib/import/m4/hard-locale.m4: Update.
1773         * gnulib/import/m4/include_next.m4: Update.
1774         * gnulib/import/m4/inttypes-pri.m4: Update.
1775         * gnulib/import/m4/inttypes.m4: Update.
1776         * gnulib/import/m4/isnand.m4: Update.
1777         * gnulib/import/m4/isnanl.m4: Update.
1778         * gnulib/import/m4/largefile.m4: Update.
1779         * gnulib/import/m4/limits-h.m4: Update.
1780         * gnulib/import/m4/localcharset.m4: Update.
1781         * gnulib/import/m4/locale-fr.m4: Update.
1782         * gnulib/import/m4/locale-ja.m4: Update.
1783         * gnulib/import/m4/locale-zh.m4: Update.
1784         * gnulib/import/m4/localtime-buffer.m4: Update.
1785         * gnulib/import/m4/longlong.m4: Update.
1786         * gnulib/import/m4/lstat.m4: Update.
1787         * gnulib/import/m4/malloc.m4: Update.
1788         * gnulib/import/m4/malloca.m4: Update.
1789         * gnulib/import/m4/math_h.m4: Update.
1790         * gnulib/import/m4/mbrtowc.m4: Update.
1791         * gnulib/import/m4/mbsinit.m4: Update.
1792         * gnulib/import/m4/mbsrtowcs.m4: Update.
1793         * gnulib/import/m4/mbstate_t.m4: Update.
1794         * gnulib/import/m4/memchr.m4: Update.
1795         * gnulib/import/m4/memmem.m4: Update.
1796         * gnulib/import/m4/mempcpy.m4: Update.
1797         * gnulib/import/m4/memrchr.m4: Update.
1798         * gnulib/import/m4/mkdir.m4: Update.
1799         * gnulib/import/m4/mkstemp.m4: Update.
1800         * gnulib/import/m4/mmap-anon.m4: Update.
1801         * gnulib/import/m4/mode_t.m4: Update.
1802         * gnulib/import/m4/msvc-inval.m4: Update.
1803         * gnulib/import/m4/msvc-nothrow.m4: Update.
1804         * gnulib/import/m4/multiarch.m4: Update.
1805         * gnulib/import/m4/nocrash.m4: Update.
1806         * gnulib/import/m4/off_t.m4: Update.
1807         * gnulib/import/m4/onceonly.m4: Update.
1808         * gnulib/import/m4/open-cloexec.m4: Update.
1809         * gnulib/import/m4/open.m4: Update.
1810         * gnulib/import/m4/openat.m4: Update.
1811         * gnulib/import/m4/opendir.m4: Update.
1812         * gnulib/import/m4/pathmax.m4: Update.
1813         * gnulib/import/m4/rawmemchr.m4: Update.
1814         * gnulib/import/m4/readdir.m4: Update.
1815         * gnulib/import/m4/readlink.m4: Update.
1816         * gnulib/import/m4/realloc.m4: Update.
1817         * gnulib/import/m4/rename.m4: Update.
1818         * gnulib/import/m4/rewinddir.m4: Update.
1819         * gnulib/import/m4/rmdir.m4: Update.
1820         * gnulib/import/m4/save-cwd.m4: Update.
1821         * gnulib/import/m4/secure_getenv.m4: Update.
1822         * gnulib/import/m4/setenv.m4: Update.
1823         * gnulib/import/m4/signal_h.m4: Update.
1824         * gnulib/import/m4/ssize_t.m4: Update.
1825         * gnulib/import/m4/stat-time.m4: Update.
1826         * gnulib/import/m4/stat.m4: Update.
1827         * gnulib/import/m4/std-gnu11.m4: Update.
1828         * gnulib/import/m4/stdbool.m4: Update.
1829         * gnulib/import/m4/stddef_h.m4: Update.
1830         * gnulib/import/m4/stdint.m4: Update.
1831         * gnulib/import/m4/stdio_h.m4: Update.
1832         * gnulib/import/m4/stdlib_h.m4: Update.
1833         * gnulib/import/m4/strchrnul.m4: Update.
1834         * gnulib/import/m4/strdup.m4: Update.
1835         * gnulib/import/m4/strerror.m4: Update.
1836         * gnulib/import/m4/string_h.m4: Update.
1837         * gnulib/import/m4/strstr.m4: Update.
1838         * gnulib/import/m4/strtok_r.m4: Update.
1839         * gnulib/import/m4/sys_socket_h.m4: Update.
1840         * gnulib/import/m4/sys_stat_h.m4: Update.
1841         * gnulib/import/m4/sys_time_h.m4: Update.
1842         * gnulib/import/m4/sys_types_h.m4: Update.
1843         * gnulib/import/m4/tempname.m4: Update.
1844         * gnulib/import/m4/time_h.m4: Update.
1845         * gnulib/import/m4/unistd-safer.m4: Update.
1846         * gnulib/import/m4/unistd_h.m4: Update.
1847         * gnulib/import/m4/warn-on-use.m4: Update.
1848         * gnulib/import/m4/wchar_h.m4: Update.
1849         * gnulib/import/m4/wchar_t.m4: Update.
1850         * gnulib/import/m4/wctype_h.m4: Update.
1851         * gnulib/import/m4/wint_t.m4: Update.
1852         * gnulib/import/malloc.c: Update.
1853         * gnulib/import/malloc/scratch_buffer.h: Update.
1854         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1855         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1856         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1857         * gnulib/import/malloca.c: Update.
1858         * gnulib/import/malloca.h: Update.
1859         * gnulib/import/malloca.valgrind: Update.
1860         * gnulib/import/math.in.h: Update.
1861         * gnulib/import/mbrtowc.c: Update.
1862         * gnulib/import/mbsinit.c: Update.
1863         * gnulib/import/mbsrtowcs-impl.h: Update.
1864         * gnulib/import/mbsrtowcs-state.c: Update.
1865         * gnulib/import/mbsrtowcs.c: Update.
1866         * gnulib/import/memchr.c: Update.
1867         * gnulib/import/memmem.c: Update.
1868         * gnulib/import/mempcpy.c: Update.
1869         * gnulib/import/memrchr.c: Update.
1870         * gnulib/import/mkdir.c: Update.
1871         * gnulib/import/mkstemp.c: Update.
1872         * gnulib/import/msvc-inval.c: Update.
1873         * gnulib/import/msvc-inval.h: Update.
1874         * gnulib/import/msvc-nothrow.c: Update.
1875         * gnulib/import/msvc-nothrow.h: Update.
1876         * gnulib/import/open.c: Update.
1877         * gnulib/import/openat-die.c: Update.
1878         * gnulib/import/openat-priv.h: Update.
1879         * gnulib/import/openat-proc.c: Update.
1880         * gnulib/import/openat.c: Update.
1881         * gnulib/import/openat.h: Update.
1882         * gnulib/import/opendir.c: Update.
1883         * gnulib/import/pathmax.h: Update.
1884         * gnulib/import/pipe-safer.c: Update.
1885         * gnulib/import/rawmemchr.c: Update.
1886         * gnulib/import/readdir.c: Update.
1887         * gnulib/import/readlink.c: Update.
1888         * gnulib/import/realloc.c: Update.
1889         * gnulib/import/ref-add.sin: Update.
1890         * gnulib/import/ref-del.sin: Update.
1891         * gnulib/import/rename.c: Update.
1892         * gnulib/import/rewinddir.c: Update.
1893         * gnulib/import/rmdir.c: Update.
1894         * gnulib/import/same-inode.h: Update.
1895         * gnulib/import/save-cwd.c: Update.
1896         * gnulib/import/save-cwd.h: Update.
1897         * gnulib/import/scratch_buffer.h: Update.
1898         * gnulib/import/secure_getenv.c: Update.
1899         * gnulib/import/setenv.c: Update.
1900         * gnulib/import/signal.in.h: Update.
1901         * gnulib/import/stat-time.c: Update.
1902         * gnulib/import/stat-time.h: Update.
1903         * gnulib/import/stat-w32.c: Update.
1904         * gnulib/import/stat-w32.h: Update.
1905         * gnulib/import/stat.c: Update.
1906         * gnulib/import/stdbool.in.h: Update.
1907         * gnulib/import/stddef.in.h: Update.
1908         * gnulib/import/stdint.in.h: Update.
1909         * gnulib/import/stdio.in.h: Update.
1910         * gnulib/import/stdlib.in.h: Update.
1911         * gnulib/import/str-two-way.h: Update.
1912         * gnulib/import/strchrnul.c: Update.
1913         * gnulib/import/strdup.c: Update.
1914         * gnulib/import/streq.h: Update.
1915         * gnulib/import/strerror-override.c: Update.
1916         * gnulib/import/strerror-override.h: Update.
1917         * gnulib/import/strerror.c: Update.
1918         * gnulib/import/string.in.h: Update.
1919         * gnulib/import/stripslash.c: Update.
1920         * gnulib/import/strnlen1.c: Update.
1921         * gnulib/import/strnlen1.h: Update.
1922         * gnulib/import/strstr.c: Update.
1923         * gnulib/import/strtok_r.c: Update.
1924         * gnulib/import/sys_stat.in.h: Update.
1925         * gnulib/import/sys_time.in.h: Update.
1926         * gnulib/import/sys_types.in.h: Update.
1927         * gnulib/import/tempname.c: Update.
1928         * gnulib/import/tempname.h: Update.
1929         * gnulib/import/time.in.h: Update.
1930         * gnulib/import/unistd--.h: Update.
1931         * gnulib/import/unistd-safer.h: Update.
1932         * gnulib/import/unistd.in.h: Update.
1933         * gnulib/import/unsetenv.c: Update.
1934         * gnulib/import/verify.h: Update.
1935         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1936         * gnulib/import/wchar.in.h: Update.
1937         * gnulib/import/wctype.in.h: Update.
1938         * gnulib/import/xalloc-oversized.h: Update.
1939         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1940         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1941
1942 2018-08-16  Gary Benson <gbenson@redhat.com>
1943
1944         PR gdb/13000:
1945         * gdb/main.c (captured_main_1): Exit with nonzero status
1946         in batch mode if the last command to be executed failed.
1947         * NEWS: Mention the above.
1948
1949 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1950
1951         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1952         end of warning message.
1953
1954 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1955
1956         PR gdb/22943:
1957         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1958         (aarch64_extract_return_value): Use
1959         aapcs_is_vfp_call_or_return_candidate.
1960         (aarch64_return_in_memory): Likewise.
1961         (aarch64_store_return_value): Likewise.
1962
1963 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1964
1965         * aarch64-tdep.c
1966         (aapcs_is_vfp_call_or_return_candidate): Make static
1967         (pass_in_v_or_stack): Remove function.
1968         (pass_in_v_vfp_candidate): New function.
1969         (aarch64_push_dummy_call): Check for float register candidates.
1970
1971 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1972
1973         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1974         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1975         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1976
1977 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1978
1979         PR build/23399
1980         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1981         (struct ipa_sym_addresses): Rename to...
1982         (struct ipa_sym_addresses_common): ... this.
1983         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1984
1985 2018-08-28  Tom Tromey  <tom@tromey.com>
1986
1987         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1988         (token_fifo): Now a std::vector.
1989         (yylex, c_parse): Update.
1990         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1991         (token_fifo): Now a std::vector.
1992         (yylex, d_parse): Update.
1993         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1994         (token_fifo): Now a std::vector.
1995         (yylex, go_parse): Update.
1996
1997 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1998
1999         * parser-defs.h (struct type_stack) <elements>: Change type to
2000         std::vector<union type_stack_elt>.
2001         <depth, size>: Remove.
2002         * parse.c (parse_exp_in_context_1): Adjust.
2003         (type_stack_reserve): Remove.
2004         (check_type_stack_depth): Remove.
2005         (insert_into_type_stack): Adjust to std::vector.
2006         (insert_type): Likewise.
2007         (push_type): Likewise.
2008         (push_type_int): Likewise.
2009         (insert_type_address_space): Likewise.
2010         (pop_type): Likewise.
2011         (pop_type_int): Likewise.
2012         (pop_typelist): Likewise.
2013         (pop_type_stack): Likewise.
2014         (append_type_stack): Likewise.
2015         (push_type_stack): Likewise.
2016         (get_type_stack): Likewise.
2017         (type_stack_cleanup): Likewise.
2018         (push_typelist): Likewise.
2019         (follow_types): Likewise.
2020         (_initialize_parse): Likewise.
2021
2022 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2023
2024         * NEWS: Mention csky target.
2025
2026 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2027             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2028             Don Breazeal  <donb@codesourcery.com>
2029
2030         * csky-linux-tdep.c: New file.
2031         * csky-tdep.c: Likewise.
2032         * csky-tdep.h: Likewise.
2033         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2034         csky-tdep.o.
2035         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2036         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2037         * configure.tgt: Add csky support.
2038
2039 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2040
2041         * python/py-framefilter.c (py_print_frame): Print frame architecture
2042         when printing on an MI output.
2043
2044 2018-08-27  Tom Tromey  <tom@tromey.com>
2045
2046         PR build/23087:
2047         * configure: Rebuild.
2048         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2049
2050 2018-08-27  Tom Tromey  <tom@tromey.com>
2051
2052         * aarch64-linux-tdep.c
2053         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2054         casts to int.
2055
2056 2018-08-27  Tom Tromey  <tom@tromey.com>
2057
2058         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2059         unsigned.
2060         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2061         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2062         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2063         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2064         unsigned.
2065
2066 2018-08-27  Tom Tromey  <tom@tromey.com>
2067
2068         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2069         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2070
2071 2018-08-27  Tom Tromey  <tom@tromey.com>
2072
2073         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2074         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2075         ULONGEST_MAX.
2076         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2077         ULONGEST_MAX.
2078         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2079         ULONGEST_MAX.
2080         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2081         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2082         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2083         ULONGEST_MAX.
2084         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2085         (ppc64_linux_sigaction_tramp_frame)
2086         (ppc32_linux_sighandler_tramp_frame)
2087         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2088         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2089         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2090         * mn10300-linux-tdep.c (am33_linux_sigframe)
2091         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2092         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2093         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2094         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2095         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2096         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2097         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2098         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2099         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2100         * microblaze-linux-tdep.c
2101         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2102         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2103         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2104         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2105         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2106         * common/common-types.h (ULONGEST_MAX): New define.
2107         (CORE_ADDR_MAX): Fix formatting.
2108         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2109         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2110         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2111         (arm_linux_rt_sigreturn_tramp_frame)
2112         (arm_eabi_linux_sigreturn_tramp_frame)
2113         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2114         (thumb2_eabi_linux_sigreturn_tramp_frame)
2115         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2116         (arm_linux_restart_syscall_tramp_frame)
2117         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2118         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2119         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2120         ULONGEST_MAX.
2121         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2122
2123 2018-08-27  Tom Tromey  <tom@tromey.com>
2124
2125         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2126         CORE_ADDR_MAX.
2127         * mips-tdep.c (mips_deal_with_atomic_sequence)
2128         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2129         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2130         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2131         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2132         CORE_ADDR_MAX.
2133         * aarch64-tdep.c (aarch64_software_single_step): Use
2134         CORE_ADDR_MAX.
2135
2136 2018-08-27  Tom Tromey  <tom@tromey.com>
2137
2138         * linespec.c (complete_linespec_component): Add cast to "char".
2139         * completer.c (completion_tracker::build_completion_result): Add
2140         cast to "char".
2141
2142 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2143
2144         * solist.h (struct solist, struct target_so_ops): Fix
2145         indentation.
2146
2147 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2148
2149         * ada-tasks.c (ada_task_info_s): Remove typedef.
2150         (DEF_VEC_O(ada_task_info_s)): Remove.
2151         (struct ada_tasks_inferior_data): Initialize fields.
2152         <task_list>: Make an std::vector.
2153         (get_ada_tasks_inferior_data): Allocate with new.
2154         (ada_get_task_number): Adjust.
2155         (get_task_number_from_id): Likewise.
2156         (valid_task_id): Likewise.
2157         (ada_get_task_info_from_ptid): Likewise.
2158         (iterate_over_live_ada_tasks): Likewise.
2159         (add_ada_task): Likewise.
2160         (read_known_tasks): Likewise.
2161         (ada_build_task_list): Likewise.
2162         (print_ada_task_info): Likewise.
2163         (info_task): Likewise.
2164         (task_command_1): Likewise.
2165
2166 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2167
2168         * ada-lang.c (add_angle_brackets): Return std::string.
2169
2170 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2171
2172         * python/py-threadevent.c (py_get_event_thread): Initialize
2173         pythread.
2174
2175 2018-08-24  Pedro Alves  <palves@redhat.com>
2176
2177         * python/py-bpevent.c (create_breakpoint_event_object): Use
2178         copy-initialization.
2179         * python/py-continueevent.c (emit_continue_event): Use
2180         copy-initialization.
2181         * python/py-exitedevent.c (create_exited_event_object): Return a
2182         gdbpy_ref<>.
2183         (emit_exited_event): Use copy-initialization.
2184         * python/py-inferior.c (python_new_inferior)
2185         (python_inferior_deleted, add_thread_object): Use
2186         copy-initialization.
2187         * python/py-infevents.c (create_inferior_call_event_object)
2188         (create_register_changed_event_object)
2189         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2190         (emit_inferior_call_event, emit_memory_changed_event)
2191         (emit_register_changed_event): Use copy-initialization.
2192         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2193         Return a gdbpy_ref<>.
2194         (emit_new_objfile_event): Use copy-initialization.
2195         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2196         (emit_clear_objfiles_event): Use copy-initialization.
2197         * python/py-signalevent.c (create_signal_event_object): Use
2198         copy-initialization.
2199         * python/py-threadevent.c (create_thread_event_object): Use
2200         copy-initialization.
2201
2202 2018-08-24  Pedro Alves  <palves@redhat.com>
2203             Simon Marchi  <simon.marchi@ericsson.com>
2204
2205         PR gdb/23379
2206         * python/py-continueevent.c: Include "gdbthread.h".
2207         (create_continue_event_object): Add intro comment.  Add 'ptid'
2208         parameter.  Use it to find thread to pass to
2209         create_thread_event_object.
2210         (emit_continue_event): Pass PTID down to
2211         create_continue_event_object.
2212         * python/py-event.h (py_get_event_thread): Declare.
2213         (create_thread_event_object): Remove default from 'thread'
2214         parameter.
2215         * python/py-stopevent.c (create_stop_event_object): Use
2216         py_get_event_thread.
2217         * python/py-threadevent.c (get_event_thread): Rename to ...
2218         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2219         and use it to find the thread.
2220         (create_thread_event_object): Assert that THREAD isn't null.
2221         Don't find the event thread here.
2222
2223 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2224
2225         * block.h (blockrange, blockranges): New struct declarations.
2226         (struct block): Add new field named `ranges'.
2227         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2228         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2229         macros for accessing ranges in struct block.
2230         (make_blockranges): New declaration.
2231         block.c (make_blockranges): New function.
2232         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2233         for block.
2234         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2235         * blockframe.c (cache_pc_function_block): New static global.
2236         (clear_pc_function_cache): Clear cache_pc_function_block.
2237         (find_pc_partial_function): Move comment to symtab.h.  Add
2238         support for non-contiguous blocks.
2239         * cli/cli-cmds.c (block.h): Include.
2240         (print_disassembly): Handle printing of non-contiguous blocks.
2241         (disassemble_current_function): Likewise.
2242         (disassemble_command): Likewise.
2243
2244         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2245         BLOCK_START.
2246         * blockframe.c (get_pc_function_start): Likewise.
2247         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2248         (gcc_symbol_address): Likewise.
2249         * compile/compile-object-run.c (compile_object_run): Likewise.
2250         * compile/compile.c (get_expr_block_and_pc): Likewise.
2251         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2252         (func_addr_to_tail_call_list): Likewise.
2253         * findvar.c (default_read_var_value): Likewise.
2254         * inline-frame.c (inline_frame_this_id): Likewise.
2255         (skip-inline_frames): Likewise.
2256         * infcmd.c (until_next_command): Likewise.
2257         * linespec.c (convert_linespec_to_sals): Likewise.
2258         * parse.c (parse_exp_in_context_1): Likewise.
2259         * printcmd.c (build_address_symbolic): likewise.
2260         (info_address_command): Likewise.
2261         symtab.c (find_function_start_sal): Likewise.
2262         (skip_prologue_sal): Likewise.
2263         (find_function_alias_target): Likewise.
2264         (find_gnu_ifunc): Likewise.
2265         * stack.c (find_frame_funname): Likewise.
2266         * symtab.c (fixup_symbol_section): Likewise.
2267         (find_function_start_sal): Likewise.
2268         (skip_prologue_sal): Likewsie.
2269         (find_function_alias_target): Likewise.
2270         (find_gnu_ifunc): Likewise.
2271         * tracepoint.c (info_scope_command): Likewise.
2272         * value.c (value_fn_field): Likewise.
2273
2274         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2275         in place of find_pc_partial_function.
2276         * blockframe.c (find_function_entry_range_from_pc): New function.
2277         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2278         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2279         for each range in a block.
2280
2281
2282 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2283
2284         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2285         incrementation.
2286
2287 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2288
2289         * solib-svr4.c (read_program_headers_from_bfd): Return
2290         gdb::optional<gdb::byte_vector>.
2291         (svr4_exec_displacement): Adjust.
2292
2293 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2294
2295         * solib-svr4.c (read_program_header): Return
2296         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2297         (find_program_interpreter): Return
2298         gdb::optional<gdb::byte_vector>.
2299         (scan_dyntag_auxv): Adjust.
2300         (enable_break): Adjust.
2301         (svr4_exec_displacement): Adjust.
2302
2303 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2304
2305         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2306         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2307
2308 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2309
2310         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2311         string_vprintf.
2312         * guile/scm-utils.c (gdbscm_printf): Likewise.
2313         * serial.c (serial_printf): Likewise.
2314         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2315
2316 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2317
2318         * stack.c (print_frame): Print frame architecture when printing on
2319         an MI output.
2320         * NEWS: Mention new "arch" attribute in frame output.
2321
2322 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2323
2324         * arch/aarch64.h (aarch64_regnum): Update comment.
2325
2326 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2327
2328         * NEWS: Add SVE to 8.2 section.
2329
2330 2018-08-21  Pedro Alves  <palves@redhat.com>
2331
2332         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2333         out from gdbscm_parse_function_args.
2334         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2335         gdbscm_parse_function_args_1.
2336
2337 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2338
2339         PR gdb/17816
2340         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2341         operator.
2342
2343 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2344
2345         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2346
2347 2018-08-19  Michael Spang  <spang@google.com>
2348
2349         PR gdb/11786
2350         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2351         for PT_TLS segments.
2352
2353 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2354
2355         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2356         dwarf_variable_value.
2357         * dwarf2-frame.c (class dwarf_expr_executor):
2358         Add override for dwarf_variable_value.
2359         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2360         (class symbol_needs_eval_context): Likewise.
2361         (indirect_synthetic_pointer): Add forward declaration.
2362         (sect_variable_value): New function.
2363         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2364         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2365         for DW_OP_GNU_variable_value.
2366
2367 2018-08-16  Tom Tromey  <tom@tromey.com>
2368
2369         * top.c (read_command_file): Update.
2370         (command_line_input): Remove "repeat" argument.
2371         * ada-lang.c (get_selections): Update.
2372         * linespec.c (decode_line_2): Update.
2373         * defs.h (command_line_input): Remove argument.
2374         * cli/cli-script.c (read_next_line): Update.
2375         * python/py-gdb-readline.c: Update.
2376
2377 2018-08-17  Tom Tromey  <tom@tromey.com>
2378
2379         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2380         command_line_input.
2381
2382 2018-08-15  Tom Tromey  <tom@tromey.com>
2383
2384         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2385
2386 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2387
2388         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2389         If used, use find_pc_partial_function to find address range
2390         to disassemble.
2391         * mi/mi-main.c (mi_cmd_list_features): Report
2392         "data-disassemble-a-option" feature.
2393         * NEWS: Mention new -data-disassemble option -a.
2394
2395 2018-08-13  Tom Tromey  <tom@tromey.com>
2396
2397         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2398
2399 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2400
2401         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2402         (aarch64_linux_collect_sve_regset): Likewise.
2403         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2404         * regcache.h (regcache_map_entry_size): New function.
2405
2406 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2407
2408         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2409         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2410         (SVE_HEADER_VL_LENGTH): Likewise.
2411         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2412         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2413         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2414         (SVE_HEADER_SIZE_OFFSET): Likewise.
2415         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2416         (SVE_HEADER_VL_OFFSET): Likewise.
2417         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2418         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2419         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2420         (SVE_HEADER_SIZE): Likewise.
2421         (aarch64_linux_core_read_vq): Add function.
2422         (aarch64_linux_core_read_description): Check for SVE section.
2423
2424 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2425
2426         * aarch64-fbsd-tdep.c
2427         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2428         collect_size.
2429         * aarch64-linux-tdep.c
2430         (aarch64_linux_iterate_over_regset_sections): Likewise.
2431         * alpha-linux-tdep.c
2432         (alpha_linux_iterate_over_regset_sections):
2433         * alpha-nbsd-tdep.c
2434         (alphanbsd_iterate_over_regset_sections): Likewise.
2435         * amd64-fbsd-tdep.c
2436         (amd64fbsd_iterate_over_regset_sections): Likewise.
2437         * amd64-linux-tdep.c
2438         (amd64_linux_iterate_over_regset_sections): Likewise.
2439         * arm-bsd-tdep.c
2440         (armbsd_iterate_over_regset_sections): Likewise.
2441         * arm-fbsd-tdep.c
2442         (arm_fbsd_iterate_over_regset_sections): Likewise.
2443         * arm-linux-tdep.c
2444         (arm_linux_iterate_over_regset_sections): Likewise.
2445         * corelow.c (get_core_registers_cb): Likewise.
2446         (core_target::fetch_registers): Likewise.
2447         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2448         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2449         * gdbarch.h (void): Regenerate.
2450         * gdbarch.sh: Add supply_size and collect_size.
2451         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2452         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2453         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2454         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2455         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2456         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2457         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2458         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2459         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2460         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2461         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2462         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2463         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2464         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2465         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2466         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2467         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2468         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2469         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2470         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2471         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2472         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2473         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2474         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2475         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2476         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2477         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2478         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2479         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2480         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2481
2482 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2483
2484         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2485         with string_printf.
2486
2487 2018-08-10  Keith Seitz  <keiths@redhat.com>
2488
2489         * compile/compile-c-support.c (add_code_header, add_code_footer):
2490         Move into policy class.
2491         (c_push_user_expression, pop_user_expression_nop)
2492         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2493         (compile_program): New host class.
2494         (c_compile_program): New typedef.
2495         (c_compute_porgram): Use c_compile_program.
2496
2497 2018-08-10  Keith Seitz  <keiths@redhat.com>
2498
2499         * compile/compile-internal.h (compile_instance::~compile_instance):
2500         Remove calls to htab_delete.
2501         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2502         * compile.c (compile_instance::compile_instance): Initialize
2503         htab unique pointers.
2504         (compile_instance::get_cached_type, compile_instance::insert_type)
2505         (compile_instance::error_symbol_once): Update for unique_ptr.
2506
2507 2018-08-10  Keith Seitz  <keiths@redhat.com>
2508
2509         * compile/compile-c-symbols.c (struct symbol_error)
2510         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2511         (compile_instance::insert_symbol_error)
2512         (compile_instance::error_symbol_once): Move to ...
2513         * compile/compile.c: ... here.
2514
2515 2018-08-10  Keith Seitz  <keiths@redhat.com>
2516
2517         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2518         instead of `new_compile_instance'.
2519         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2520         Update description.
2521         If the symbol error map is not initialized, create it.
2522         (generate_c_for_for_one_symbol): Do not check/initialize
2523         the symbol error map.
2524         * compile/compile-c-types.c (compile_c_instance): Make a class.
2525         Update all callers.
2526         (compile_instance::compile_instance): Initialize the type cache.
2527         (get_cached_type): New function.
2528         (insert_type): Update description.
2529         (compile_c_instance::m_default_cflags): Define.
2530         (convert_type): Update description.  Use get_cached_type.
2531         (delete_instance): Moved to destructor.
2532         (new_compile_instance): Moved to constructor.
2533         * compile/compile-c.h (compile_c_instance): Make class inheriting
2534         from compile_instance.
2535         <base>: Remove field.
2536         <type_map, symbol_err_map>: Move to base class.
2537         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2538         * compile/compile-internal.h (compile_instance): Make class.
2539         <type_map_t, symbol_err_map_t>: Define.
2540         <fe>: Rename to `m_gcc_fe'.
2541         <scope, block, gcc_target_options>: Add `m_' prefix.
2542         <m_type_map, m_symbol_err_map>: New fields, moved from
2543         compile_c_instance.
2544         <destroy>: Remove.
2545         (convert_type, new_compile_instance): Remove.
2546         * compile/compile.c (cleanup_compile_instance): Remove.
2547         (compile_to_object): Use unique_ptr to eliminate cleanups.
2548         (compile_instance::set_print_callback, compile_instance::version)
2549         (compile_instance::set_verbose)
2550         (compile_instance::set_driver_filename)
2551         (compile_instance::set_triplet_regexp)
2552         (compile_instance::set_arguments)
2553         (compile_instance::set_source_file)
2554         (compile_instance::compile): Define.
2555
2556 2018-08-10  Keith Seitz  <keiths@redhat.com>
2557
2558         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2559         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2560         gcc-c-fe.def to define C plugin.
2561         (delete_instance): Delete `c_plugin'.
2562         (new_compile_instance): Initialize `c_plugin'.
2563         * compile/compile-c.h: Include gcc_c_plugin.h.
2564         (struct compile_c_instance) <c_plugin>: New member.
2565         * gcc-c-plugin.h: New file.
2566         Update all callers with API change.
2567
2568 2018-08-10  Keith Seitz  <keiths@redhat.com>
2569
2570         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2571         (HFILES_NO_SRCDIR): ... to here.
2572         Add compile-internal.h and compile-c.h.
2573         * compile/compile-c-support.c: Include compile-c.h.
2574         * compile/compile-c-symbols.c: Include compile-c.h.
2575         (generate_c_for_variable_locations): Update comment.
2576         * compile/compile-c-types.c: Include compile-c.h.
2577         * compile/compile-c.h: New file -- moved C language declarations
2578         from other files here.
2579         * compile/compile-internal.h: Do not include hashtab.h or
2580         common/enum-flags.h.
2581         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2582         (gcc_convert_symbol, gcc_symbol_address)
2583         (generate_c_for_variable_locations, c_get_mode_for_size)
2584         (c_get_range_decl_name): Definitions moved to compile-c.h.
2585         * compile/compile-loc2c.c: Include compile-c.h.
2586
2587 2018-08-10  Keith Seitz  <keiths@redhat.com>
2588
2589         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2590         (c_symbol_substitution_name): ... this.
2591         Update all callers.
2592
2593 2018-08-10  Keith Seitz  <keiths@redhat.com>
2594
2595         * compile/compile-c-support.c (c_compute_program): Use
2596         unique_xmalloc_ptr to eliminate cleanup.
2597         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2598         Return a unique_xmalloc_ptr and eliminate cleanup.
2599         * compile/compile-internal.h (generate_c_for_variable_locations):
2600         Return unique_xmalloc_ptr and update description.
2601
2602 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2603
2604         * corelow.c (core_target::get_core_register_section): Rename
2605         min_size to section_min_size.
2606
2607 2018-08-09  Jim Wilson  <jimw@sifive.com>
2608
2609         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2610         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2611         * NEWS: Mention new GNU/Linux RISC-V target.
2612         * configure.host: Add riscv*-*-linux*.
2613         * configure.nat: Add riscv*.
2614         * configure.tgt: Add riscv*-*-linux*.
2615         * riscv-linux-nat.c: New file.
2616         * riscv-linux-tdep.c: New file.
2617
2618 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2619
2620         * infrun.c (resume): Make static, add forward declaration.
2621         (proceed): Update header comment.
2622         * infrun.h (resume): Delete declaration.
2623
2624 2018-08-09  Tom Tromey  <tom@tromey.com>
2625
2626         * riscv-tdep.h: Minor formatting fixes.
2627
2628 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2629
2630         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2631         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2632         (test_mkdir_recursive): Likewise.
2633         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2634
2635 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2636
2637         * valarith.c (value_subscripted_rvalue): If an array is not in
2638         memory, and we don't know the upper bound, then we can't know that
2639         the requested element exists or not.
2640
2641 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2642
2643         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2644         (target_options_to_string): Add comment.
2645
2646 2018-08-08  Tom Tromey  <tom@tromey.com>
2647
2648         * unittests/scoped_mmap-selftests.c: Check result of "write".
2649
2650 2018-08-08  Jim Wilson  <jimw@sifive.com>
2651
2652         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2653         (decode_register_index_short): New.
2654         (decode_j_type_insn, decode_cj_type_insn): New.
2655         (decode_b_type_insn, decode_cb_type_insn): New.
2656         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2657         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2658         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2659         is_c_sw_insn instead of is_sw_insn.
2660         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2661         (riscv_software_single_step): New.
2662         * riscv-tdep.h (riscv_software_single_step): Declare.
2663
2664         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2665         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2666
2667 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2668
2669         PR gdb/18050:
2670         * target.c (dispose_inferior): Don't dispose of inferiors that are
2671         already killed.
2672
2673 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2674
2675         * remote.c (remote_target::download_tracepoint): Change char* to
2676         const char*.
2677
2678 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2679
2680         * target.h (target_options_to_string): Return an std::string.
2681         * target.c (str_comma_list_concat_elem): Return void, use
2682         std::string.
2683         (do_option): Likewise.
2684         (target_options_to_string): Return an std::string.
2685         * linux-nat.c (linux_nat_target::wait): Adjust.
2686         * target-debug.h (target_debug_print_options): Adjust.
2687
2688 2018-08-07  Tom Tromey  <tom@tromey.com>
2689
2690         * Makefile.in (CPPFLAGS): New variable.
2691         (INTERNAL_CPPFLAGS): Use it.
2692
2693 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2694
2695         * NEWS: Mention the index cache.
2696
2697 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2698
2699         * common/pathstuff.h (get_standard_cache_dir): New.
2700         * common/pathstuff.c (get_standard_cache_dir): New.
2701         * build-id.h (build_id_to_string): New.
2702         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2703         DEBUG_STR_SUFFIX): Move to here.
2704         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2705         DEBUG_STR_SUFFIX): Move from there.
2706         (write_psymtabs_to_index): Make non-static, add basename
2707         parameter.  Write to temporary files, rename when done.
2708         (save_gdb_index_command): Adjust call to
2709         write_psymtabs_to_index.
2710         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2711         field.
2712         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2713         (get_gdb_index_contents_from_cache): New.
2714         (get_gdb_index_contents_from_cache_dwz): New.
2715         (dwarf2_initialize_objfile): Read index from cache.
2716         (dwarf2_build_psymtabs): Save to index.
2717         * dwarf-index-cache.h: New file.
2718         * dwarf-index-cache.c: New file.
2719         * dwarf-index-write.h: New file.
2720
2721 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2722
2723         * gnulib/aclocal.m4: Re-generate.
2724         * gnulib/config.in: Re-generate.
2725         * gnulib/configure: Re-generate.
2726         * gnulib/import/Makefile.am: Re-generate.
2727         * gnulib/import/Makefile.in: Re-generate.
2728         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2729         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2730         * gnulib/import/m4/mkdir.m4: New file.
2731         * gnulib/import/mkdir.c: New file.
2732         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2733         module.
2734
2735 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2736
2737         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2738         * common/scoped_mmap.c: New file.
2739         * common/scoped_mmap.h (destroy): New method.
2740         (~scoped_mmap, reset): Use destroy.
2741         (scoped_mmap): New move constructor.
2742         (mmap_file): New declaration.
2743         * unittests/scoped_mmap-selftests.c (test_normal,
2744         test_invalid_filename, run_tests): New functions.
2745         (_initialize_scoped_mmap_selftests): Register selftest.
2746
2747 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2748
2749         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2750         (read_gdb_index_from_buffer): ... this.  Remove section
2751         parameter, add buffer parameter.
2752         (get_gdb_index_contents_ftype,
2753         get_gdb_index_contents_dwz_ftype): New typedefs.
2754         (dwarf2_read_gdb_index): Add callback parameters to get the
2755         index contents.
2756         (get_gdb_index_contents_from_section): New.
2757         (dwarf2_initialize_objfile): Update call to
2758         dwarf2_read_gdb_index.
2759
2760 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2761
2762         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2763         (gdb_open_cloexec): Likewise.
2764         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2765         (commandline_from_pid): Likewise.
2766         (linux_xfer_osdata_threads): Likewise.
2767         (linux_xfer_osdata_fds): Likewise.
2768         * ada-lang.c (is_package_name): Likewise.
2769         * auxv.c (procfs_xfer_auxv): Likewise.
2770         * breakpoint.c (print_one_breakpoint_location): Use
2771         uiout::field_fmt.
2772         (print_one_catch_solib): Use string_printf.
2773         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2774         (add_pe_forwarded_sym): Likewise.
2775         * dwarf2read.c (create_type_unit_group): Likewise.
2776         (build_error_marker_type): Likewise.
2777         * infcall.c (get_function_name): Likewise.
2778         * valprint.c (print_converted_chars_to_obstack): Likewise.
2779         * xtensa-tdep.c (xtensa_register_type): Likewise.
2780
2781 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2782
2783         * remote.c (remote_target::download_tracepoint): Fix format
2784         string errors.
2785
2786 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2787
2788         * tracefile.c: Include common/byte-vector.h.
2789         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2790         with trace_regblock_size if needed.  Update uses of buf.
2791
2792 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2793
2794         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2795         std::vector<unsigned char>.
2796         * tracepoint.c (collection_list::collection_list): Remove
2797         m_regs_mask initializer from initializer list.  Resize
2798         m_regs_mask using the largest remote register number.
2799         (collection_list::add_remote_register): Remove size check on
2800         m_regs_mask.  Use at to access element.
2801         (collection_list::stringify): Change type of temp_buf to
2802         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2803         stringify the register mask.  Use pack_hex_byte for the register
2804         mask.
2805
2806 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2807
2808         * tracepoint.h (class collection_list) <add_register>: Remove.
2809         <add_remote_register, add_ax_registers, add_local_register>:
2810         Declare.
2811         <add_memrange>: Add scope parameter.
2812         * tracepoint.c (encode_actions_1): Likewise.
2813         (collection_list::add_register): Rename to ...
2814         (collection_list::add_remote_register): ... this.  Update
2815         comment.
2816         (collection_list::add_ax_registers, add_local_register): New
2817         methods.
2818         (collection_list::add_memrange): Add scope parameter.  Call
2819         add_local_register instead of add_register.
2820         (finalize_tracepoint_aexpr): New function.
2821         (collection_list::collect_symbol): Update calls to add_memrange.
2822         Call add_local_register instead of add_register.  Call
2823         add_ax_registers.  Call finalize_tracepoint_aexpr.
2824         (encode_actions_1): Get remote regnos for $reg action.  Call
2825         add_remote_register, add_ax_registers, and add_local_register.
2826         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2827         (validate_actionline): Call finalize_tracepoint_aexpr.
2828
2829 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2830
2831         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2832         Replace array buf with gdb::char_vector buf, of size
2833         get_remote_packet_size ().  Replace references to buf and
2834         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2835         and xsnprintf with snprintf.  Raise errors if the buffer is too
2836         small.
2837
2838 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2839
2840         * remote.c (remote_target::download_tracepoint): Fix the has_more
2841         predicate in the QTDP action list iteration.
2842
2843 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2844
2845         * remote.c (remote_target::download_tracepoint): Fix indentation
2846         in for block.
2847
2848 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2849
2850         * proc-api.c (_initialize_proc_api): Remove c, unused.
2851         * procfs.c (procfs_init_inferior): Remove signals, unused.
2852         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2853         unused.
2854
2855 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2856             Andrew Burgess  <andrew.burgess@embecosm.com>
2857
2858         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2859         'W_STOPCODE (0)' as this could be ambiguous.
2860
2861 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2862
2863         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2864         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2865         "ai_socktype").
2866
2867 2018-08-02  Tom Tromey  <tom@tromey.com>
2868
2869         PR symtab/16842.
2870         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2871         symbols.
2872         (process_structure_scope): Likewise.
2873
2874 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2875
2876         PR gdb/22629:
2877         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2878         kill inferior.
2879
2880 2018-08-02  Tom Tromey  <tom@tromey.com>
2881
2882         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2883         (darwin_suspend_inferior, darwin_resume_inferior)
2884         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2885         (darwin_check_new_threads): Check result of get_darwin_inferior.
2886
2887 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2888
2889         GDB 8.1.1 released.
2890
2891 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2892
2893         * varobj.c (varobj_get_path_expr_parent): Report an error if
2894         parent is a dynamic varobj.
2895
2896 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2897
2898         * gnulib/aclocal.m4: Re-generate.
2899         * gnulib/config.in: Re-generate.
2900         * gnulib/configure: Re-generate.
2901         * gnulib/import/Makefile.in: Re-generate.
2902         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2903         * gnulib/import/m4/onceonly.m4: Re-generate.
2904
2905 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2906
2907         * target-descriptions.c (struct xml_test_tdesc): New.
2908         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2909         (record_xml_tdesc): Update.
2910         (maintenance_check_xml_descriptions): Update.
2911         * target-descriptions.h (record_xml_tdesc): Update comment.
2912
2913 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2914
2915         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2916         checking array bounds are defined.
2917
2918 2018-07-30  Tom Tromey  <tom@tromey.com>
2919
2920         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2921         irreflexivity violation.
2922
2923 2018-07-30  Tom Tromey  <tom@tromey.com>
2924
2925         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2926         * value.c (unpack_long): Remove lint code.
2927         * valops.c (value_ind): Remove lint code.
2928         * valarith.c (value_x_binop, value_x_unop, value_equal)
2929         (value_pos): Remove lint code.
2930
2931 2018-07-28  Tom de Vries  <tdevries@suse.de>
2932
2933         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2934         with undefined upper bound as <optimized out>.
2935
2936 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2937
2938         * gcore.in: Rename variable "name" to "prefix".  Expand
2939         "usage" text.
2940
2941 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2942
2943         * windows-nat.c (windows_nat_target::create_inferior): Update to
2944         call close() in global namespace.
2945
2946 2018-07-26  Tom Tromey  <tom@tromey.com>
2947
2948         * dwarf-index-write.c (add_address_entry): Don't add objfile
2949         offsets.
2950         * dbxread.c (find_stab_function): Rename from
2951         find_stab_function_addr.  Return a bound_minimal_symbol.
2952         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2953         Don't add objfile offsets.
2954         (end_psymtab): Use raw_text_low, raw_text_high,
2955         MSYMBOL_VALUE_RAW_ADDRESS.
2956         (read_ofile_symtab): Update.
2957         (process_one_symbol): Update.
2958         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2959         offsets.
2960         (dw2_relocate): Remove.
2961         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2962         searching addrmap.
2963         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2964         Update.
2965         (process_psymtab_comp_unit_reader, add_partial_symbol)
2966         (add_partial_subprogram, dwarf2_ranges_read): Update.
2967         (load_partial_dies): Update.
2968         (add_address_entry): Don't add objfile offsets.
2969         (dwarf2_build_include_psymtabs): Update.
2970         (create_addrmap_from_aranges): Don't add objfile offsets.
2971         (dw2_find_pc_sect_compunit_symtab): Update.
2972         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2973         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2974         Update.
2975         (parse_partial_symbols): Don't add objfile offsets.  Use
2976         raw_text_low, raw_text_high.  Update.
2977         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2978         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2979         or call 'relocate' quick function.  Clear psymbol_map.
2980         * psympriv.h (struct partial_symbol) <address>: Add section
2981         offset.
2982         <set_unrelocated_address>: Rename from set_address.
2983         <raw_text_low, raw_text_high>: New methods.
2984         <text_low, text_high>: Add objfile parameter.
2985         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2986         set_unrelocated_address.
2987         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2988         (find_pc_psymbol): Update.
2989         (fixup_psymbol_section, relocate_psymtabs): Remove.
2990         (dump_psymtab, psym_functions): Update.
2991         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2992         parameter.
2993         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2994         (start_psymtab_common): Update.
2995         * symfile-debug.c (debug_qf_relocate): Remove.
2996         (debug_sym_quick_functions): Update.
2997         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2998         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2999         Update.
3000
3001 2018-07-26  Tom Tromey  <tromey@redhat.com>
3002
3003         * dbxread.c (end_psymtab): Use text_high_valid and
3004         text_low_valid.
3005         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3006         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3007         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3008         Update comment.
3009         <text_low_valid, text_high_valid>: New fields.
3010         <set_text_low, set_text_high>: Update.
3011         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3012
3013 2018-07-26  Tom Tromey  <tom@tromey.com>
3014
3015         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3016         Update.
3017         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3018         textlow and texthigh fields.
3019         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3020         Update.
3021         * mdebugread.c (parse_lines, parse_partial_symbols)
3022         (psymtab_to_symtab_1): Update.
3023         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3024         Rename fields.  Update comment.  Now private.
3025         <text_low, text_high, set_text_low, set_text_high>: New methods.
3026         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3027         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3028         (start_psymtab_common, maintenance_info_psymtabs)
3029         (maintenance_check_psymtabs): Update.
3030         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3031         texthigh fields.
3032         (scan_xcoff_symtab): Update.
3033
3034 2018-07-26  Tom Tromey  <tromey@redhat.com>
3035
3036         * psympriv.h (struct partial_symbol) <unrelocated_address,
3037         address, set_address>: New methods.
3038         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3039         (fixup_psymbol_section, relocate_psymtabs): Update.
3040         (print_partial_symbols): Add 'objfile' parameter.  Update.
3041         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3042         Update.
3043
3044 2018-07-26  Tom Tromey  <tom@tromey.com>
3045
3046         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3047         (debug_names::write_psymbols): Update.
3048         * psympriv.h (struct partial_symbol): Derive from
3049         general_symbol_info.
3050         <obj_section>: New method.
3051         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3052         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3053         (find_pc_sect_psymbol, fixup_psymbol_section)
3054         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3055         (print_partial_symbols, recursively_search_psymtabs)
3056         (compare_psymbols, psymbol_hash, psymbol_compare)
3057         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3058         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3059
3060 2018-07-26  Tom Tromey  <tromey@redhat.com>
3061
3062         * dbxread.c (end_psymtab): Remove dead code.
3063
3064 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3065
3066         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3067         DWARF unwinders are disabled.
3068         * dwarf2-frame.c: Add dwarf2read.h include.
3069         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3070         disabled.
3071         (dwarf2_frame_unwinders_enabled_p): Define.
3072         (show_dwarf_unwinders_enabled_p): New function.
3073         (_initialize_dwarf2_frame): Register switch to control DWARF
3074         unwinder use.
3075         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3076         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3077         (show_dwarf_cmdlist): Remove static keyword.
3078         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3079         (show_dwarf_cmdlist): Declare.
3080         * NEWS: Document new feature.
3081
3082 2018-07-26  Tom de Vries  <tdevries@suse.de>
3083
3084         PR breakpoints/23366
3085         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3086
3087 2018-07-26  Tom de Vries  <tdevries@suse.de>
3088
3089         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3090         DW_AT_count can't be translated to a dynamic prop.
3091
3092 2018-07-25  Tom de Vries  <tdevries@suse.de>
3093
3094         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3095         try/catch.
3096
3097 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3098
3099         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3100
3101 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3102
3103         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3104
3105 2018-07-24  Keith Seitz  <keiths@redhat.comt
3106
3107         PR symtab/23010
3108         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3109         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3110         instead of add_symbol_to_list.
3111         (read_file_scope): Call prepare_one_comp_unit before reading
3112         any other DIEs.
3113
3114 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3115
3116         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3117
3118 2018-07-24  Tom Tromey  <tom@tromey.com>
3119
3120         * utils.c (malloc, realloc, free): Don't declare.
3121         * configure, config.in: Rebuild.
3122         * configure.ac: Don't check for declarations of free, malloc, or
3123         realloc.
3124
3125 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3126
3127         * aarch64-linux-nat.c
3128         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3129         variable.
3130         * arm-linux-nat.c (fetch_regs): Likewise.
3131         (store_regs): Likewise.
3132         (fetch_vfp_regs): Likewise.
3133         (store_vfp_regs): Likewise.
3134         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3135         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3136         (arm_linux_nat_target::insert_watchpoint): Likewise.
3137         (arm_linux_nat_target::remove_watchpoint): Likewise.
3138         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3139         Likewise.
3140         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3141         Likewise.
3142         * ppc-linux-nat.c (fetch_register): Likewise.
3143         (fetch_all_gp_regs): Likewise.
3144         (fetch_ppc_registers): Likewise.
3145         (store_all_gp_regs): Likewise.
3146         (store_ppc_registers): Likewise.
3147         (hwdebug_insert_point): Likewise.
3148         (can_use_watchpoint_cond_accel): Likewise.
3149         * remote-sim.c (gdb_os_write_stdout): Likewise.
3150
3151 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3152             Tom Tromey  <tom@tromey.com>
3153
3154         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3155         test for it.
3156         * configure: Rebuild.
3157
3158 2018-07-22  Tom Tromey  <tom@tromey.com>
3159
3160         * regformats/regdat.sh: Define xmltarget_${name} inside
3161         #ifndef IN_PROCESS_AGENT.
3162
3163 2018-07-22  Tom Tromey  <tom@tromey.com>
3164
3165         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3166
3167 2018-07-22  Tom Tromey  <tom@tromey.com>
3168
3169         * symfile.c (reread_symbols): Notify iter, not objfile.
3170
3171 2018-07-22  Tom Tromey  <tom@tromey.com>
3172
3173         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3174         Use arch_ops.
3175         (ravenscar_thread_target::prepare_to_store): Likewise.
3176
3177 2018-07-22  Tom Tromey  <tom@tromey.com>
3178
3179         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3180         unused variable.  Call value_fetch_lazy when needed.
3181         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3182         Remove unused variable.  Call value_fetch_lazy when needed.
3183
3184 2018-07-22  Tom Tromey  <tom@tromey.com>
3185
3186         * m32c-tdep.c (mark_dma): Return void.
3187         (make_regs): Remove unused declarations.
3188
3189 2018-07-22  Tom Tromey  <tom@tromey.com>
3190
3191         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3192         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3193         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3194         bkscm_get_valid_block_smob_arg_unsafe for effect.
3195
3196 2018-07-22  Tom Tromey  <tom@tromey.com>
3197
3198         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3199         value_type.
3200
3201 2018-07-22  Tom Tromey  <tom@tromey.com>
3202
3203         * windows-nat.c (saved_context): Conditionally define.
3204         * remote.c (remote_target::remote_btrace_maybe_reopen):
3205         Conditionally declare "warned".
3206         * inflow.c (sigquit_ours): Conditionally define.
3207         (new_tty): Move "tty" declaration inside #if.
3208         * guile/guile.c (guile_datadir): Conditionally define.
3209         * charset.c (set_be_le_names): Move some declarations inside #if.
3210         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3211         #if.
3212         (parse_xml_btrace_conf): Likewise.
3213
3214 2018-07-22  Tom Tromey  <tom@tromey.com>
3215
3216         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3217
3218 2018-07-22  Tom Tromey  <tom@tromey.com>
3219
3220         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3221         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3222         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3223         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3224         * stack.c (frame_apply_level_command): Remove unused variable.
3225         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3226         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3227         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3228         unused variable.
3229         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3230         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3231         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3232         variable.
3233         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3234         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3235         variable.
3236         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3237         Remove unused variable.
3238         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3239         variable.
3240         * common/tdesc.c (print_xml_feature::visit): Remove unused
3241         variable.
3242         * compile/compile-object-load.c (store_regs): Remove unused
3243         variables.
3244         * complaints.c (clear_complaints): Remove unused variable.
3245         * corelow.c (core_target_open): Remove unused variable.
3246         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3247         variable.
3248         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3249         variable.
3250         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3251         variable.
3252         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3253         variable.
3254         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3255         variable.
3256         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3257         variable.
3258         * ia64-tdep.c (examine_prologue): Remove unused variable.
3259         * infcall.c (run_inferior_call): Remove unused variable.
3260         * inferior.c (exit_inferior): Remove unused variable.
3261         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3262         * linespec.c (decode_line_2): Remove unused variable.
3263         * linux-nat.c (super_close): Remove.
3264         * linux-tdep.c (linux_info_proc): Remove unused variable.
3265         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3266         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3267         Remove unused variable.
3268         * parse.c (find_minsym_type_and_address): Remove unused variable.
3269         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3270         variable.
3271         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3272         variable.
3273         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3274         variables.
3275         * record-btrace.c (record_btrace_target::store_registers): Remove
3276         unused variable.
3277         (cmd_show_record_btrace_cpu): Remove unused variable.
3278         * riscv-tdep.c (riscv_register_reggroup_p)
3279         (riscv_push_dummy_call, riscv_return_value): Remove unused
3280         variable.
3281         * rust-exp.y (literal): Remove unused variable.
3282         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3283         unused variable.
3284         <STRUCTOP_ANONYMOUS>: Likewise.
3285         * s390-linux-tdep.c (s390_linux_init_abi_31)
3286         (s390_linux_init_abi_64): Remove unused variable.
3287         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3288         (file_select_thread, net_windows_open, _initialize_ser_windows):
3289         Remove unused variables.
3290         * symtab.c (find_pc_sect_line): Remove unused variable.
3291         * target-memory.c (compute_garbled_blocks): Remove unused
3292         variable.
3293         (target_write_memory_blocks): Remove unused variable.
3294         * target.c (target_stack::unpush): Remove unused variables.
3295         * tracepoint.c (start_tracing, all_tracepoint_actions)
3296         (merge_uploaded_trace_state_variables)
3297         (print_one_static_tracepoint_marker): Remove unused variable.
3298         * unittests/basic_string_view/element_access/char/1.cc (test01):
3299         Remove unused variable.
3300         * windows-nat.c (windows_continue, windows_add_all_dlls)
3301         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3302         Remove unused variables.
3303
3304 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3305
3306         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3307         attr_profile in HAVE_ELF.
3308         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3309         HAVE_ELF.
3310
3311 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3312
3313         * frame.c (frame_register_unwind): Change parameter name.
3314         (frame_unwind_register): Likewise.
3315         (frame_unwind_register_value): Likewise.
3316         (frame_unwind_register_signed): Likewise.
3317         (frame_unwind_register_unsigned): Likewise.
3318         * frame.h (frame_register_unwind): Likewise.
3319         (frame_unwind_register): Likewise.
3320         (frame_unwind_register_value): Likewise.
3321         (frame_unwind_register_signed): Likewise.
3322         (frame_unwind_register_unsigned): Likewise.
3323         (frame_unwind_arch): Likewise.
3324
3325 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3326
3327         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3328         ISA maintenance.
3329
3330 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3331
3332         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3333         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3334         hand.
3335
3336 2018-07-20  Keith Seitz  <keiths@redhat.com>
3337
3338         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3339         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3340         m_compunit_symtab, m_language>: Add "m_" prefix.
3341         Update all uses.
3342         * buildsym.c: Update all uses.
3343
3344 2018-07-20  Tom Tromey  <tom@tromey.com>
3345
3346         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3347         * buildsym.h (record_line_ftype): Remove typedef.
3348
3349 2018-07-20  Tom Tromey  <tom@tromey.com>
3350
3351         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3352         (end_expandable_symtab): Likewise.
3353         (end_symtab_get_static_block): Likewise.
3354         (end_symtab_from_static_block): Likewise.
3355         * buildsym-legacy.c (augment_type_symtab): Remove.
3356         (end_expandable_symtab): Remove.
3357         (end_symtab_get_static_block): Remove.
3358         (end_symtab_from_static_block): Remove.
3359
3360 2018-07-20  Tom Tromey  <tom@tromey.com>
3361
3362         * dwarf2read.c: Include buildsym.h.
3363         (struct dwarf2_cu) <builder>: New method.
3364         (fixup_go_packaging): Update.
3365         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3366         use scoped_free_pendings.
3367         (using_directives): Add "cu" parameter, remove "language".
3368         (read_import_statement, setup_type_unit_groups, )
3369         (read_func_scope, read_lexical_block_scope)
3370         (dwarf2_record_block_ranges, read_namespace): Update.
3371         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3372         (lnp_state_machine::handle_end_sequence): Update.
3373         (class lnp_state_machine) <m_cu>: New member.
3374         <m_record_line_callback>: Remove.
3375         <m_currently_recording_lines>: New member.
3376         (lnp_state_machine::handle_set_file): Update.
3377         (noop_record_line): Remove.
3378         (dwarf_record_line_p): Add cu parameter.
3379         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3380         (lnp_state_machine::record_line)
3381         (lnp_state_machine::lnp_state_machine)
3382         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3383         (dwarf_decode_lines): Update.
3384         (dwarf2_start_subfile): Add cu parameter.
3385         (dwarf2_start_symtab, new_symbol): Update.
3386         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3387         Remove dwarf2_per_objfile parameter.
3388         (dwarf_decode_macros): Update.
3389
3390 2018-07-20  Tom Tromey  <tom@tromey.com>
3391
3392         * stabsread.c (define_symbol): Update.
3393         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3394         * dwarf2read.c (new_symbol): Update.
3395         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3396         * cp-namespace.c: Include buildsym.h.
3397         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3398         * buildsym-legacy.c (get_buildsym_compunit): New function.
3399
3400 2018-07-20  Tom Tromey  <tom@tromey.com>
3401
3402         * xcoffread.c: Include buildsym-legacy.h.
3403         * windows-nat.c: Include buildsym-legacy.h.
3404         * stabsread.c: Include buildsym-legacy.h.
3405         * mdebugread.c: Include buildsym-legacy.h.
3406         * buildsym-legacy.h: New file.
3407         * buildsym-legacy.c: New file, from buildsym.c.
3408         * go32-nat.c: Include buildsym-legacy.h.
3409         * dwarf2read.c: Include buildsym-legacy.h.
3410         * dbxread.c: Include buildsym-legacy.h.
3411         * cp-namespace.c: Include buildsym-legacy.h.
3412         * coffread.c: Include buildsym-legacy.h.
3413         * buildsym.h: Move some contents to buildsym-legacy.h.
3414         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3415         buildsym-legacy.c.
3416         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3417
3418 2018-07-20  Tom Tromey  <tom@tromey.com>
3419
3420         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3421         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3422         (buildsym_compunit::buildsym_compunit)
3423         (buildsym_compunit::~buildsym_compunit)
3424         (buildsym_compunit::get_macro_table): Define.
3425
3426 2018-07-20  Tom Tromey  <tom@tromey.com>
3427
3428         * buildsym.c (reset_symtab_globals): Remove.
3429         (buildsym_compunit::end_symtab_from_static_block): Update.
3430         (buildsym_compunit::augment_type_symtab): Update.
3431         (end_symtab_from_static_block): Call free_buildsym_compunit.
3432         (augment_type_symtab, end_symtab, end_expandable_symtab):
3433         Likewise.
3434
3435 2018-07-20  Tom Tromey  <tom@tromey.com>
3436
3437         * arch-utils.c: Do not include buildsym.h.
3438         * mipsread.c: Do not include buildsym.h.
3439         * machoread.c: Do not include buildsym.h.
3440         * elfread.c: Do not include buildsym.h.
3441
3442 2018-07-20  Tom Tromey  <tom@tromey.com>
3443
3444         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3445         initialization.
3446         (buildsym_compunit): Add new constructor.
3447         (struct buildsym_compunit) <get_last_source_file, finish_block,
3448         record_block_range, start_subfile, patch_subfile_names,
3449         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3450         set_last_source_start_addr, get_last_source_start_addr,
3451         get_local_using_directives, set_local_using_directives,
3452         get_global_using_directives, outermost_context_p,
3453         get_current_context_stack, get_context_stack_depth,
3454         get_current_subfile, get_local_symbols, get_file_symbols,
3455         get_global_symbols, record_debugformat, record_producer,
3456         push_context, pop_context, end_symtab_get_static_block,
3457         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3458         New public methods.
3459         <record_pending_block, finish_block_internal, make_blockvector,
3460         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3461         private methods.
3462         Update all users.
3463
3464 2018-05-22  Tom Tromey  <tom@tromey.com>
3465
3466         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3467         parameter.
3468         (finish_block_internal): Update.
3469
3470 2018-07-20  Tom Tromey  <tom@tromey.com>
3471
3472         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3473         parameter.
3474         (finish_block_internal): Update.
3475
3476 2018-07-20  Tom Tromey  <tom@tromey.com>
3477
3478         * buildsym.h (EXTERN): Don't define or undef.
3479         * buildsym.c (EXTERN): Don't define.
3480
3481 2018-07-20  Tom Tromey  <tom@tromey.com>
3482
3483         * buildsym.c: Remove TODO comment.
3484
3485 2018-07-20  Tom Tromey  <tom@tromey.com>
3486
3487         * coffread.c (coff_symtab_read): Update.
3488         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3489         (xcoff_new_init): Update.
3490         * mipsread.c (mipscoff_new_init): Update.
3491         * mdebugread.c (mdebug_build_psymtabs): Update.
3492         * elfread.c (elf_new_init): Update.
3493         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3494         Update.
3495         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3496         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3497         (stabsect_build_psymtabs): Update.
3498         * buildsym.h (buildsym_init): Don't declare.
3499         * buildsym.c: Update comment.
3500         (prepare_for_building): Remove.
3501         (start_symtab, restart_symtab): Update.
3502         (reset_symtab_globals): Update comment.
3503         (buildsym_init): Remove.
3504
3505 2018-07-20  Tom Tromey  <tom@tromey.com>
3506
3507         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3508         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3509         (read_enum_type, common_block_start, common_block_end)
3510         (cleanup_undefined_types_1, finish_global_stabs): Update.
3511         * mdebugread.c (psymtab_to_symtab_1): Update.
3512         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3513         (read_lexical_block_scope, new_symbol): Update.
3514         * dbxread.c (process_one_symbol): Update.
3515         * coffread.c (coff_symtab_read, process_coff_symbol)
3516         (coff_read_enum_type): Update.
3517         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3518         declare.
3519         (get_local_symbols, get_file_symbols, get_global_symbols): New
3520         functions.
3521         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3522         m_global_symbols.
3523         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3524         (~scoped_free_pendings): Update.
3525         (finish_block, prepare_for_building, reset_symtab_globals)
3526         (end_symtab_get_static_block, end_symtab_with_blockvector)
3527         (augment_type_symtab, push_context): Update.
3528         (get_local_symbols, get_file_symbols, get_global_symbols): New
3529         functions.
3530         (buildsym_init): Update.
3531
3532 2018-07-20  Tom Tromey  <tom@tromey.com>
3533
3534         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3535         (process_full_type_unit): Likewise.
3536         (dwarf2_start_symtab): Set list_in_scope.
3537
3538 2018-07-20  Tom Tromey  <tom@tromey.com>
3539
3540         * dwarf2read.c (process_psymtab_comp_unit_reader)
3541         (build_type_psymtabs_reader): Do not set list_in_scope.
3542
3543 2018-07-20  Tom Tromey  <tom@tromey.com>
3544
3545         * buildsym.c (free_pendings): Remove.
3546         (add_symbol_to_list, scoped_free_pendings)
3547         (finish_block_internal, buildsym_init): Update.
3548
3549 2018-07-20  Tom Tromey  <tom@tromey.com>
3550
3551         * xcoffread.c (read_xcoff_symtab): Update.
3552         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3553         Update.
3554         * dbxread.c (process_one_symbol): Update.
3555         * coffread.c (coff_symtab_read): Update.
3556         * buildsym.h (finish_block): Update.
3557         * buildsym.c (finish_block): Remove "listhead" argument.
3558         (end_symtab_get_static_block): Update.
3559
3560 2018-07-20  Tom Tromey  <tom@tromey.com>
3561
3562         * buildsym.h (class scoped_free_pendings): Remove constructor.
3563         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3564         method.
3565         <m_pending_block_obstack, m_pending_blocks>: New members.
3566         (pending_block_obstack, pending_blocks): Remove.
3567         (scoped_free_pendings::scoped_free_pendings): Default.
3568         (~scoped_free_pendings): Update.
3569         (free_pending_blocks): Remove.
3570         (finish_block_internal, record_pending_block, make_blockvector)
3571         (end_symtab_get_static_block, augment_type_symtab, push_context)
3572         (buildsym_init): Update.
3573
3574 2018-07-20  Tom Tromey  <tom@tromey.com>
3575
3576         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3577         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3578         members.
3579         (pending_addrmap, pending_addrmap_obstack)
3580         (pending_addrmap_interesting): Remove.
3581         (scoped_free_pendings, record_block_range, make_blockvector)
3582         (prepare_for_building, reset_symtab_globals, buildsym_init):
3583         Update.
3584
3585 2018-07-20  Tom Tromey  <tom@tromey.com>
3586
3587         * xcoffread.c (process_linenos): Update.
3588         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3589         * mdebugread.c (psymtab_to_symtab_1): Update.
3590         * dwarf2read.c (setup_type_unit_groups)
3591         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3592         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3593         * dbxread.c (process_one_symbol): Update.
3594         * coffread.c (coff_symtab_read, enter_linenos)
3595         (process_coff_symbol): Update.
3596         * buildsym.h (current_subfile): Don't declare.
3597         (get_current_subfile): Declare.
3598         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3599         member.
3600         (start_subfile, free_buildsym_compunit, push_subfile)
3601         (prepare_for_building, start_symtab): Update.
3602         (get_current_subfile): New function.
3603
3604 2018-07-20  Tom Tromey  <tom@tromey.com>
3605
3606         * coffread.c (coff_symtab_read): Update.
3607         * xcoffread.c (read_xcoff_symtab): Update.
3608         * dwarf2read.c (new_symbol): Update.
3609         (read_func_scope, read_lexical_block_scope): Update.
3610         * dbxread.c (process_one_symbol): Update.
3611         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3612         (outermost_context_p): Remove macro.
3613         (outermost_context_p, get_current_context_stack)
3614         (get_context_stack_depth): Declare.
3615         (pop_context): Return struct context_stack.
3616         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3617         member.
3618         (context_stack_size): Remove.
3619         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3620         (prepare_for_building, end_symtab_get_static_block)
3621         (augment_type_symtab, push_context): Update.
3622         (pop_context): Return struct context_stack.
3623         (outermost_context_p, get_current_context_stack)
3624         (get_context_stack_depth): New functions.
3625         (buildsym_init): Update.
3626
3627 2018-07-20  Tom Tromey  <tom@tromey.com>
3628
3629         * rust-exp.y: Now a pure parser.  Update all rules.
3630         (%union): Move earlier.
3631         (current_parser, work_obstack): Remove globals.
3632         (rust_parser, ~rust_parser): Update.
3633         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3634         lex_character, lex_number, lex_string, lex_identifier,
3635         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3636         convert_name, convert_params_to_expression,
3637         convert_ast_to_expression, ast_basic_type, ast_operation,
3638         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3639         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3640         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3641         ast_array_type, ast_slice_type, ast_reference_type,
3642         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3643         (rust_parse): Update.
3644         (rustyyerror, rustyylex): Add parser parameter.
3645         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3646         (rust_lex_stringish_test, rust_lex_test_sequence)
3647         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3648         (rust_lex_test_push_back, rust_lex_tests): Update.
3649
3650 2018-07-19  Pedro Alves  <palves@redhat.com>
3651
3652         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3653         gdb::unique_xmalloc_ptr.
3654         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3655         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3656         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3657         copy-initialization.
3658         * guile/scm-pretty-print.c (ppscm_print_children): Use
3659         gdb::unique_xmalloc_ptr instead of cleanups.
3660         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3661         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3662         gdb::unique_xmalloc_ptr.
3663         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3664         Adjust to use gdb::unique_xmalloc_ptr.
3665         * guile/scm-utils.c (extract_arg): Adjust.
3666         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3667         gdb::unique_xmalloc_ptr instead of a cleanup.
3668
3669 2018-07-19  Tom Tromey  <tom@tromey.com>
3670
3671         * utils.c (do_value_free_to_mark)
3672         (make_cleanup_value_free_to_mark): Remove.
3673         * utils.h (make_cleanup_value_free_to_mark): Remove.
3674
3675 2018-07-19  Pedro Alves  <palves@redhat.com>
3676
3677         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3678         forwarding reference.
3679
3680 2018-07-18  Pedro Alves  <palves@redhat.com>
3681
3682         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3683         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3684         cleanup.
3685
3686 2018-07-18  Pedro Alves  <palves@redhat.com>
3687
3688         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3689         exceptions.
3690         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3691         (gdbscm_wrap): New.
3692         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3693         directly instead of a cleanup.
3694         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3695         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3696         (vlscm_binop_gdbthrow): New, factored out from ...
3697         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3698         (vlscm_rich_compare): Use gdbscm_wrap.
3699         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3700         instead of a cleanup.
3701         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3702         cleanup.
3703         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3704         Use xfree directly instead of a cleanup.
3705         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3706         Adjust to use gdbscm_wrap and scoped_value_mark.
3707         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3708         (gdbscm_value_address, gdbscm_value_dereference)
3709         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3710         scoped_value_mark.
3711         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3712         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3713         scoped_value_mark.
3714         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3715         gdbscm_wrap and scoped_value_mark.
3716         (gdbscm_value_to_string): Use xfree directly instead of a
3717         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3718         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3719         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3720         scoped_value_mark.
3721         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3722         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3723         scoped_value_mark.
3724         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3725         gdbscm_wrap.
3726
3727 2018-07-18  Tom de Vries  <tdevries@suse.de>
3728
3729         * findvar.c (default_read_var_value): Also resolve dynamic type for
3730         LOC_OPTIMIZED_OUT vars.
3731
3732 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3733
3734         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3735         decoding.
3736
3737 2018-07-17  Tom Tromey  <tom@tromey.com>
3738
3739         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3740         (compute_enum_list, pascm_set_param_value_x)
3741         (gdbscm_parameter_value): Update.
3742         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3743         (gdbscm_scm_to_host_string): Update.
3744         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3745         Update.
3746         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3747         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3748         * guile/scm-string.c (gdbscm_scm_to_string): Return
3749         unique_xmalloc_ptr.
3750         (gdbscm_scm_to_host_string): Likewise.
3751
3752 2018-07-17  Tom Tromey  <tom@tromey.com>
3753
3754         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3755         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3756         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3757         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3758         unique_xmalloc_ptr.
3759
3760 2018-07-17  Tom Tromey  <tom@tromey.com>
3761
3762         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3763         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3764         Update.
3765         * guile/scm-cmd.c (cmdscm_function): Update.
3766         * guile/scm-pretty-print.c
3767         (ppscm_print_exception_unless_memory_error): Update.
3768         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3769         Return unique_xmalloc_ptr.
3770
3771 2018-07-17  Tom Tromey  <tom@tromey.com>
3772
3773         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3774         Use string_printf.
3775
3776 2018-07-17  Jim Wilson  <jimw@sifive.com>
3777
3778         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3779         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3780         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3781         unecessary braces after EF_RISCV_RVC test.  Delete call to
3782         set_gdbarch_decr_pc_after_break.
3783
3784         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3785         RISCV_LAST_FP_REGNUM + 1.
3786         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3787
3788 2018-07-17  Tom Tromey  <tom@tromey.com>
3789
3790         * configure.ac: Remove --disable-gdbcli.
3791         * configure: Rebuild.
3792         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3793         (SUBDIR_CLI_CFLAGS): Remove.
3794         (SFILES): Use SUBDIR_CLI_SRCS.
3795         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3796
3797 2018-07-17  Tom Tromey  <tom@tromey.com>
3798
3799         PR gdb/18624:
3800         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3801
3802 2018-07-16  Jim Wilson  <jimw@sifive.com>
3803
3804         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3805
3806 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3807
3808         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3809         variable.
3810         (libunwind_frame_sniffer): Likewise.
3811         (libunwind_frame_prev_register): Likewise.
3812         (libunwind_sigtramp_frame_sniffer): Likewise.
3813         * ia64-tdep.c (ia64_access_reg): Likewise.
3814         (ia64_access_rse_reg): Likewise.
3815         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3816         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3817
3818 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3819
3820         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3821
3822 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3823
3824         * remote-sim.c (gdbsim_target::close,
3825         gdbsim_target::mourn_inferior): Remove unused variables.
3826
3827 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3828
3829         * ia64-tdep.c (ktab_buf): New global.
3830         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3831         (get_kernel_table): Adjust.
3832
3833 2018-07-16  Tom Tromey  <tom@tromey.com>
3834
3835         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3836         * dwarf2read.c (using_directives, new_symbol): Use
3837         outermost_context_p.
3838         * dbxread.c (process_one_symbol): Use outermost_context_p.
3839         * coffread.c (coff_symtab_read): Use outermost_context_p.
3840
3841 2018-07-16  Tom Tromey  <tom@tromey.com>
3842
3843         * dwarf2read.c (using_directives, read_func_scope)
3844         (read_lexical_block_scope): Update.
3845         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3846         * buildsym.h (local_using_directives, global_using_directives):
3847         Don't declare.
3848         (get_local_using_directives, set_local_using_directives)
3849         (get_global_using_directives): Declare.
3850         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3851         m_global_using_directives>: New members.
3852         (finish_block_internal, prepare_for_building)
3853         (reset_symtab_globals, end_symtab_get_static_block)
3854         (push_context): Update.
3855         (get_local_using_directives, set_local_using_directives)
3856         (get_global_using_directives): New functions.
3857         (buildsym_init): Update.
3858
3859 2018-07-16  Tom Tromey  <tom@tromey.com>
3860
3861         * xcoffread.c (xcoff_initial_scan): Don't call
3862         free_pending_blocks.
3863         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3864         * buildsym.h (class scoped_free_pendings): Add constructor.
3865         (free_pending_blocks): Don't declare.
3866         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3867         (free_pending_blocks): Now static.
3868
3869 2018-07-16  Tom Tromey  <tom@tromey.com>
3870
3871         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3872         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3873         member.
3874         (struct subfile_stack): Remove.
3875         (subfile_stack): Remove.
3876         (push_subfile, pop_subfile, buildsym_init): Update.
3877
3878 2018-07-16  Tom Tromey  <tom@tromey.com>
3879
3880         * buildsym.c (push_subfile): Use gdb_assert.
3881         (pop_subfile): Use gdb_assert.
3882
3883 2018-07-16  Tom Tromey  <tom@tromey.com>
3884
3885         * buildsym.h (merge_symbol_lists): Remove.
3886         * buildsym.c (merge_symbol_lists): Remove.
3887
3888 2018-07-16  Tom Tromey  <tom@tromey.com>
3889
3890         * stabsread.c (scan_file_globals): Update comment.
3891         * stabsread.h (scan_file_globals): Move from buildsym.h.
3892         * buildsym.h (scan_file_globals): Move to stabsread.h.
3893
3894 2018-07-16  Tom Tromey  <tom@tromey.com>
3895
3896         * xcoffread.c (xcoff_new_init): Update.
3897         * mipsread.c (mipscoff_new_init): Update.
3898         * mdebugread.c (mdebug_build_psymtabs): Update.
3899         * elfread.c (elf_new_init): Update.
3900         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3901         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3902         * buildsym.h (buildsym_new_init): Don't declare.
3903         * buildsym.c (buildsym_new_init): Remove.
3904
3905 2018-07-16  Tom Tromey  <tom@tromey.com>
3906
3907         * stabsread.h (within_function): Move from buildsym.h.
3908         * stabsread.c (start_stabs): Clear within_function.
3909         * coffread.c (coff_start_symtab): Clear within_function.
3910         * buildsym.h (within_function): Move to stabsread.h.
3911         * buildsym.c (prepare_for_building): Update.
3912
3913 2018-07-16  Tom Tromey  <tom@tromey.com>
3914
3915         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3916         * dwarf2read.c (dwarf2_start_symtab): Don't set
3917         processing_gcc_compilation.
3918         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3919
3920 2018-07-16  Tom Tromey  <tom@tromey.com>
3921
3922         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3923         (next_symbol_text_func): Move from buildsym.h.
3924         * stabsread.c (hashname): Move from buildsym.c.
3925         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3926         (next_symbol_text_func, hashname): Move to stabsread.h.
3927         * buildsym.c: Don't include bcache.h
3928         (hashname): Move to stasbread.c.
3929
3930 2018-07-16  Tom Tromey  <tom@tromey.com>
3931
3932         * buildsym.h (context_stack_size): Don't declare.
3933         * buildsym.c (context_stack_size): New global.
3934
3935 2018-07-16  Tom Tromey  <tom@tromey.com>
3936
3937         * dbxread.c (processing_acc_compilation): New global.
3938         * buildsym.h (processing_acc_compilation): Don't declare.
3939
3940 2018-07-16  Tom Tromey  <tom@tromey.com>
3941
3942         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3943         * dbxread.c (read_ofile_symtab): Update.
3944         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3945         * buildsym.h (last_source_start_addr): Remove.
3946         (set_last_source_start_addr, get_last_source_start_addr):
3947         Declare.
3948         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3949         parameter.
3950         (struct buildsym_compunit) <m_last_source_start_addr>: New
3951         member.
3952         (prepare_for_building): Remove start_addr parameter.
3953         (start_symtab, restart_symtab, end_symtab_get_static_block)
3954         (end_symtab_with_blockvector): Update.
3955         (set_last_source_start_addr, get_last_source_start_addr): New
3956         functions.
3957
3958 2018-07-16  Tom Tromey  <tom@tromey.com>
3959
3960         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3961         member.
3962         (have_line_numbers): Remove.
3963         (record_line, prepare_for_building, end_symtab_get_static_block)
3964         (augment_type_symtab): Update.
3965
3966 2018-07-16  Tom Tromey  <tom@tromey.com>
3967
3968         * buildsym.c (~buildsym_compunit): Free the macro table.
3969         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3970         methods.
3971         <m_pending_macros>: New member.
3972         (pending_macros): Remove.
3973         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3974         (reset_symtab_globals, end_symtab_get_static_block)
3975         (end_symtab_with_blockvector, augment_type_symtab)
3976         (buildsym_init): Update.
3977
3978 2018-07-16  Tom Tromey  <tom@tromey.com>
3979
3980         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3981         parameter.
3982         (buildsym_compunit::set_last_source_file): New method.
3983         <m_last_source_file>: New member.
3984         (prepare_for_building): Remove "name" parameter.
3985         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3986         (last_source_file): Remove.
3987         (set_last_source_file, get_last_source_file): Update.
3988
3989 2018-07-16  Tom Tromey  <tom@tromey.com>
3990
3991         * buildsym.c (prepare_for_building): Add assert.
3992
3993 2018-07-16  Tom Tromey  <tom@tromey.com>
3994
3995         * buildsym.c (~buildsym_compunit): Update.
3996         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3997         (start_subfile, patch_subfile_names)
3998         (end_symtab_with_blockvector): Update.
3999
4000 2018-07-16  Tom Tromey  <tom@tromey.com>
4001
4002         * buildsym.c (struct buildsym_compunit): Add constructor,
4003         destructor, initializers.
4004         (start_buildsym_compunit): Remove.
4005         (free_buildsym_compunit): Use "delete".
4006         (start_symtab, restart_symtab): Use "new".
4007
4008 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4009
4010         * symfile.c (set_objfile_default_section_offset): Remove struct
4011         keyword.
4012
4013 2018-07-14  Stafford Horne  <shorne@gmail.com>
4014
4015         * (Responsible Maintainers): Add myself as or1k maintainer.
4016
4017 2018-07-13  Tom Tromey  <tom@tromey.com>
4018
4019         * symfile.c (set_objfile_default_section_offset): Use extra braces
4020         around initializer.
4021
4022 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4023
4024         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4025         non-branching basr.
4026
4027 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4028
4029         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4030         unittests/cli-utils-selftests.c
4031         * unittests/cli-utils-selftests.c: New file.
4032
4033 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4034
4035         * NEWS: Mention new commands. Mention change to 'thread apply'.
4036
4037 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4038
4039         * thread.c (thr_try_catch_cmd): New function.
4040         (thread_apply_all_command): Handle qcs flags.
4041         (thread_apply_command): Handle qcs flags.
4042         (taas_command): New function.
4043         (tfaas_command): New function.
4044         (_initialize_thread): Update to setup the new commands 'taas
4045         and 'tfaas'. Change doc string for 'thread apply'.
4046
4047 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4048
4049         * stack.c: (trailing_outermost_frame): New function, mostly
4050         extracted from backtrace_command_1.
4051         (leading_innermost_frame): New function.
4052         (backtrace_command_1): Update to call trailing_outermost_frame.
4053         (frame_apply_command_count): New function.
4054         (frame_apply_level_command): New function.
4055         (frame_apply_all_command): New function.
4056         (frame_apply_command): New function.
4057         (faas_command): New function.
4058         (frame_cmd_list): New variable.
4059         (_initialize_stack): Update to setup the new commands 'frame apply'
4060         and 'faas'.
4061
4062 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4063
4064         * cli-utils.c (number_or_range_parser::get_number): Only handle
4065         numbers or convenience var as numbers.
4066         (parse_flags): New function.
4067         (parse_flags_qcs): New function.
4068         (number_or_range_parser::finished): Ensure parsing end is detected
4069         before end of string.
4070         * cli-utils.h (parse_flags): New function.
4071         (parse_flags_qcs): New function.
4072         (number_or_range_parser): Remove m_finished bool.
4073         (number_or_range_parser::skip_range): Set m_in_range to false.
4074
4075 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4076
4077         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4078         on Windows.
4079
4080 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4081             Jan Kratochvil  <jan.kratochvil@redhat.com>
4082             Paul Fertser  <fercerpav@gmail.com>
4083             Tsutomu Seki  <sekiriki@gmail.com>
4084             Pedro Alves  <palves@redhat.com>
4085
4086         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4087         'unittests/parse-connection-spec-selftests.c'.
4088         (COMMON_SFILES): Add 'common/netstuff.c'.
4089         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4090         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4091         * common/netstuff.c: New file.
4092         * common/netstuff.h: New file.
4093         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4094         (wait_for_connect): Update comment.  New parameter
4095         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4096         Use 'sock' directly instead of 'scb->fd'.
4097         (try_connect): New function, with code from 'net_open'.
4098         (net_open): Rewrite main loop to deal with multiple
4099         sockets/addresses.  Handle IPv6-style hostnames; implement
4100         support for IPv6 connections.
4101         * unittests/parse-connection-spec-selftests.c: New file.
4102
4103 2018-07-11  Pedro Alves  <palves@redhat.com>
4104
4105         PR gdb/23377
4106         * remote.c (remote_target::remote_detach_pid): Call
4107         set_current_process.
4108
4109 2018-07-11  Pedro Alves  <palves@redhat.com>
4110
4111         * h8300-tdep.c (h8300_gdbarch_init): Remove
4112         set_gdbarch_ecoff_reg_to_regnum calls.
4113
4114 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4115
4116         PR c++/23373
4117         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4118         offsets/sizes for static members of a class/struct.
4119
4120 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4121
4122         * target-descriptions.c (tdesc_register_bitsize): Rename.
4123         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4124         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4125         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4126
4127 2018-07-10  Tom Tromey  <tom@tromey.com>
4128
4129         * breakpoint.c (moribund_locations): Now static and a
4130         std::vector.
4131         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4132         (build_bpstat_chain, update_global_location_list)
4133         (breakpoint_retire_moribund): Update.
4134         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4135         VEC.
4136
4137 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4138
4139         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4140         (riscv_register_reggroup_p): Use new function, remove unneeded
4141         parenthesis.
4142         (riscv_push_dummy_call): Extend assert to compare against xlen or
4143         flen based on register type.
4144
4145 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4146
4147         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4148
4149 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4150
4151         * remote.c (show_hardware_watchpoint_limit): New function.
4152         (show_hardware_watchpoint_length_limit): New function.
4153         (show_hardware_breakpoint_limit): New function.
4154         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4155         where appropriate, update help text.
4156
4157 2018-07-09  Tom Tromey  <tom@tromey.com>
4158
4159         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4160         (CLIBS): Don't mention NAT_CLIBS.
4161
4162 2018-07-09  Tom Tromey  <tom@tromey.com>
4163
4164         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4165         (LIBGDB_OBS, clean mostlyclean): Update.
4166         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4167
4168 2018-07-09  Tom Tromey  <tom@tromey.com>
4169
4170         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4171         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4172         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4173
4174 2018-07-09  Tom Tromey  <tom@tromey.com>
4175
4176         * Makefile.in (ALLDEPFILES): Remove exec.c.
4177         (COMMON_OBS): Remove exec.o.
4178         (COMMON_SFILES): Add exec.c.
4179
4180 2018-07-09  Tom Tromey  <tom@tromey.com>
4181
4182         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4183
4184 2018-07-09  Tom Tromey  <tom@tromey.com>
4185
4186         * Makefile.in (clean mostlyclean): Remove stamp-version.
4187         (version.c): Depend on stamp-version.
4188         (stamp-version): New rule, from version.c rule.
4189
4190 2018-07-09  Tom Tromey  <tom@tromey.com>
4191
4192         * Makefile.in (init.c): Depend on stamp-init.
4193         (stamp-init): New rule, from init.c rule.
4194         (clean mostlyclean): Remove stamp-init.
4195
4196 2018-07-09  Tom Tromey  <tom@tromey.com>
4197
4198         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4199         SUBDIR_GCC_COMPILE_SRCS.
4200
4201 2018-07-09  Tom Tromey  <tom@tromey.com>
4202
4203         * Makefile.in (init.c): Remove some unused sed rules.
4204
4205 2018-07-09  Tom Tromey  <tom@tromey.com>
4206
4207         * Makefile.in (TSOBS): Remove.
4208         (INIT_FILES): Update.
4209         (LIBGDB_OBS): Update.
4210         (COMMON_SFILES): Add inflow.c.
4211         (SFILES): Remove inflow.c.
4212
4213 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4214
4215         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4216
4217 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4218
4219         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4220         get_saveloc_name, is_signal_frame_name, step_name,
4221         init_remote_name, create_addr_space_name,
4222         destroy_addr_space_name, search_unwind_table_name,
4223         find_dyn_list_name): Constify.
4224
4225 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4226
4227         * darwin-nat.c (darwin_pthread_kill): New function.
4228         (darwin_resume_thread): Use darwin_pthread_kill.
4229
4230 2018-07-05  Tom de Vries  <tdevries@suse.de>
4231
4232         * macroexp.c (macro_buffer) <operator=>: New member function.
4233
4234 2018-07-04  Tom Tromey  <tom@tromey.com>
4235
4236         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4237
4238 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4239
4240         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4241         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4242         * maint.c: Likewise.
4243         * top.c: Likewise.
4244
4245 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4246
4247         * NEWS: Create a new section for the next release branch.
4248         Rename the section of the current branch, now that it has
4249         been cut.
4250
4251 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4252
4253         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4254         * version.in: Bump version to 8.2.50.DATE-git.
4255
4256 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4257             Pedro Alves  <palves@redhat.com>
4258
4259         * linux-nat.c (linux_init_ptrace): Rename to ...
4260         (linux_init_ptrace_procfs): ... this.  Call
4261         linux_proc_init_warnings.
4262         (linux_nat_target::post_attach)
4263         (linux_nat_target::post_startup_inferior): Adjust.
4264         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4265         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4266
4267 2018-07-04  Tom de Vries  <tdevries@suse.de>
4268
4269         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4270         check ...
4271         (read_comp_unit_head): ... here.
4272
4273 2018-07-03  Tom Tromey  <tom@tromey.com>
4274
4275         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4276         (stop_tracing, tstatus_command)
4277         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4278         (print_one_static_tracepoint_marker): Update.
4279         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4280         std::vector.
4281         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4282         VEC.
4283         (all_tracepoints, static_tracepoints_here): Return std::vector.
4284
4285 2018-07-03  Tom Tromey  <tom@tromey.com>
4286
4287         * common/ptid.c (ptid_equal): Remove.
4288         * common/ptid.h (ptid_equal): Don't declare.
4289         * ada-tasks.c: Update.
4290         * breakpoint.c: Update.
4291         * common/agent.c: Update.
4292         * corelow.c: Update.
4293         * darwin-nat-info.c: Update.
4294         * darwin-nat.c: Update.
4295         * dcache.c: Update.
4296         * dtrace-probe.c: Update.
4297         * dummy-frame.c: Update.
4298         * fbsd-nat.c: Update.
4299         * frame.c: Update.
4300         * gdbthread.h: Update.
4301         * gnu-nat.c: Update.
4302         * go32-nat.c: Update.
4303         * inf-loop.c: Update.
4304         * inf-ptrace.c: Update.
4305         * infcall.c: Update.
4306         * infcmd.c: Update.
4307         * inflow.c: Update.
4308         * infrun.c: Update.
4309         * linux-fork.c: Update.
4310         * linux-nat.c: Update.
4311         * linux-thread-db.c: Update.
4312         * mi/mi-cmd-var.c: Update.
4313         * mi/mi-interp.c: Update.
4314         * mi/mi-main.c: Update.
4315         * nto-procfs.c: Update.
4316         * ppc-linux-tdep.c: Update.
4317         * procfs.c: Update.
4318         * python/py-inferior.c: Update.
4319         * python/py-record-btrace.c: Update.
4320         * python/py-record.c: Update.
4321         * ravenscar-thread.c: Update.
4322         * regcache.c: Update.
4323         * remote-sim.c: Update.
4324         * remote.c: Update.
4325         * sol-thread.c: Update.
4326         * solib.c: Update.
4327         * target.c: Update.
4328         * tui/tui-stack.c: Update.
4329         * varobj.c: Update.
4330         * windows-nat.c: Update.
4331         * windows-tdep.c: Update.
4332
4333 2018-07-03  Tom Tromey  <tom@tromey.com>
4334
4335         * common/ptid.c (ptid_match): Remove.
4336         * common/ptid.h (ptid_match): Don't declare.
4337         * fbsd-nat.c: Update.
4338         * infcmd.c: Update.
4339         * infrun.c: Update.
4340         * linux-nat.c: Update.
4341         * record-btrace.c: Update.
4342         * regcache.c: Update.
4343         * remote.c: Update.
4344
4345 2018-07-03  Tom Tromey  <tom@tromey.com>
4346
4347         * common/ptid.c (ptid_tid_p): Remove.
4348         * common/ptid.h (ptid_tid_p): Don't declare.
4349         * sol-thread.c: Update.
4350
4351 2018-07-03  Tom Tromey  <tom@tromey.com>
4352
4353         * common/ptid.c (ptid_lwp_p): Remove.
4354         * common/ptid.h (ptid_lwp_p): Don't declare.
4355         * fbsd-nat.c: Update.
4356         * linux-nat.c: Update.
4357         * nat/linux-procfs.c: Update.
4358         * nat/x86-linux-dregs.c: Update.
4359         * sol-thread.c: Update.
4360
4361 2018-07-03  Tom Tromey  <tom@tromey.com>
4362
4363         * common/ptid.c (ptid_is_pid): Remove.
4364         * common/ptid.h (ptid_is_pid): Don't declare.
4365         * infrun.c: Update.
4366         * linux-nat.c: Update.
4367         * mi/mi-interp.c: Update.
4368         * remote.c: Update.
4369         * thread.c: Update.
4370
4371 2018-07-03  Tom Tromey  <tom@tromey.com>
4372
4373         * common/ptid.c (ptid_get_tid): Remove.
4374         * common/ptid.h (ptid_get_tid): Don't declare.
4375         * ada-tasks.c: Update.
4376         * aix-thread.c: Update.
4377         * bsd-uthread.c: Update.
4378         * darwin-nat.c: Update.
4379         * fbsd-nat.c: Update.
4380         * i386-darwin-nat.c: Update.
4381         * infrun.c: Update.
4382         * linux-tdep.c: Update.
4383         * nto-procfs.c: Update.
4384         * ppc-ravenscar-thread.c: Update.
4385         * python/py-infthread.c: Update.
4386         * ravenscar-thread.c: Update.
4387         * sol-thread.c: Update.
4388         * sparc-ravenscar-thread.c: Update.
4389         * windows-nat.c: Update.
4390
4391 2018-07-03  Tom Tromey  <tom@tromey.com>
4392
4393         * common/ptid.c (ptid_get_lwp): Remove.
4394         * common/ptid.h (ptid_get_lwp): Don't declare.
4395         * aarch64-linux-nat.c: Update.
4396         * ada-tasks.c: Update.
4397         * aix-thread.c: Update.
4398         * amd64-linux-nat.c: Update.
4399         * arm-linux-nat.c: Update.
4400         * corelow.c: Update.
4401         * fbsd-nat.c: Update.
4402         * fbsd-tdep.c: Update.
4403         * gnu-nat.c: Update.
4404         * i386-cygwin-tdep.c: Update.
4405         * i386-gnu-nat.c: Update.
4406         * i386-linux-nat.c: Update.
4407         * ia64-linux-nat.c: Update.
4408         * inf-ptrace.c: Update.
4409         * infrun.c: Update.
4410         * linux-fork.c: Update.
4411         * linux-nat.c: Update.
4412         * linux-tdep.c: Update.
4413         * linux-thread-db.c: Update.
4414         * mips-linux-nat.c: Update.
4415         * nat/aarch64-linux-hw-point.c: Update.
4416         * nat/aarch64-linux.c: Update.
4417         * nat/linux-btrace.c: Update.
4418         * nat/linux-osdata.c: Update.
4419         * nat/linux-procfs.c: Update.
4420         * nat/x86-linux-dregs.c: Update.
4421         * obsd-nat.c: Update.
4422         * ppc-fbsd-nat.c: Update.
4423         * ppc-linux-nat.c: Update.
4424         * procfs.c: Update.
4425         * python/py-infthread.c: Update.
4426         * ravenscar-thread.c: Update.
4427         * remote.c: Update.
4428         * s390-linux-nat.c: Update.
4429         * sol-thread.c: Update.
4430         * sol2-tdep.c: Update.
4431         * spu-linux-nat.c: Update.
4432         * x86-linux-nat.c: Update.
4433         * xtensa-linux-nat.c: Update.
4434
4435 2018-07-03  Tom Tromey  <tom@tromey.com>
4436
4437         * common/ptid.c (ptid_get_pid): Remove.
4438         * common/ptid.h (ptid_get_pid): Don't declare.
4439         * aarch64-linux-nat.c: Update.
4440         * ada-lang.c: Update.
4441         * aix-thread.c: Update.
4442         * alpha-bsd-nat.c: Update.
4443         * amd64-fbsd-nat.c: Update.
4444         * amd64-linux-nat.c: Update.
4445         * arm-linux-nat.c: Update.
4446         * arm-nbsd-nat.c: Update.
4447         * auxv.c: Update.
4448         * break-catch-syscall.c: Update.
4449         * breakpoint.c: Update.
4450         * bsd-uthread.c: Update.
4451         * corelow.c: Update.
4452         * ctf.c: Update.
4453         * darwin-nat.c: Update.
4454         * fbsd-nat.c: Update.
4455         * fbsd-tdep.c: Update.
4456         * gcore.c: Update.
4457         * gnu-nat.c: Update.
4458         * hppa-nbsd-nat.c: Update.
4459         * hppa-obsd-nat.c: Update.
4460         * i386-fbsd-nat.c: Update.
4461         * ia64-linux-nat.c: Update.
4462         * inf-ptrace.c: Update.
4463         * infcmd.c: Update.
4464         * inferior.c: Update.
4465         * inferior.h: Update.
4466         * inflow.c: Update.
4467         * infrun.c: Update.
4468         * linux-fork.c: Update.
4469         * linux-nat.c: Update.
4470         * linux-tdep.c: Update.
4471         * linux-thread-db.c: Update.
4472         * m68k-bsd-nat.c: Update.
4473         * mi/mi-interp.c: Update.
4474         * mi/mi-main.c: Update.
4475         * mips-linux-nat.c: Update.
4476         * mips-nbsd-nat.c: Update.
4477         * mips64-obsd-nat.c: Update.
4478         * nat/aarch64-linux-hw-point.c: Update.
4479         * nat/aarch64-linux.c: Update.
4480         * nat/linux-btrace.c: Update.
4481         * nat/linux-osdata.c: Update.
4482         * nat/linux-procfs.c: Update.
4483         * nat/x86-linux-dregs.c: Update.
4484         * nto-procfs.c: Update.
4485         * obsd-nat.c: Update.
4486         * ppc-linux-nat.c: Update.
4487         * ppc-nbsd-nat.c: Update.
4488         * ppc-obsd-nat.c: Update.
4489         * proc-service.c: Update.
4490         * procfs.c: Update.
4491         * python/py-inferior.c: Update.
4492         * python/py-infthread.c: Update.
4493         * ravenscar-thread.c: Update.
4494         * record.c: Update.
4495         * remote-sim.c: Update.
4496         * remote.c: Update.
4497         * rs6000-nat.c: Update.
4498         * s390-linux-nat.c: Update.
4499         * sh-nbsd-nat.c: Update.
4500         * sol-thread.c: Update.
4501         * sparc-nat.c: Update.
4502         * sparc64-tdep.c: Update.
4503         * spu-linux-nat.c: Update.
4504         * spu-tdep.c: Update.
4505         * target-debug.h: Update.
4506         * target.c: Update.
4507         * thread.c: Update.
4508         * tid-parse.c: Update.
4509         * tracefile-tfile.c: Update.
4510         * vax-bsd-nat.c: Update.
4511         * windows-nat.c: Update.
4512         * x86-linux-nat.c: Update.
4513         * x86-nat.c: Update.
4514
4515 2018-07-03  Tom Tromey  <tom@tromey.com>
4516
4517         * common/ptid.c (pid_to_ptid): Remove.
4518         * common/ptid.h (pid_to_ptid): Don't declare.
4519         * aix-thread.c: Update.
4520         * arm-linux-nat.c: Update.
4521         * common/ptid.c: Update.
4522         * common/ptid.h: Update.
4523         * corelow.c: Update.
4524         * ctf.c: Update.
4525         * darwin-nat.c: Update.
4526         * fbsd-nat.c: Update.
4527         * fork-child.c: Update.
4528         * gnu-nat.c: Update.
4529         * go32-nat.c: Update.
4530         * inf-ptrace.c: Update.
4531         * infcmd.c: Update.
4532         * inferior.c: Update.
4533         * infrun.c: Update.
4534         * linux-fork.c: Update.
4535         * linux-nat.c: Update.
4536         * nat/aarch64-linux-hw-point.c: Update.
4537         * nat/fork-inferior.c: Update.
4538         * nat/x86-linux-dregs.c: Update.
4539         * nto-procfs.c: Update.
4540         * obsd-nat.c: Update.
4541         * procfs.c: Update.
4542         * progspace.c: Update.
4543         * remote.c: Update.
4544         * rs6000-nat.c: Update.
4545         * s390-linux-nat.c: Update.
4546         * sol-thread.c: Update.
4547         * spu-linux-nat.c: Update.
4548         * target.c: Update.
4549         * top.c: Update.
4550         * tracefile-tfile.c: Update.
4551         * windows-nat.c: Update.
4552
4553 2018-07-03  Tom Tromey  <tom@tromey.com>
4554
4555         * common/ptid.h (ptid_build): Don't declare.
4556         * common/ptid.c (ptid_build): Remove.
4557         * aix-thread.c: Update.
4558         * bsd-kvm.c: Update.
4559         * bsd-uthread.c: Update.
4560         * common/agent.c: Update.
4561         * common/ptid.c: Update.
4562         * common/ptid.h: Update.
4563         * corelow.c: Update.
4564         * darwin-nat.c: Update.
4565         * fbsd-nat.c: Update.
4566         * gnu-nat.c: Update.
4567         * linux-fork.c: Update.
4568         * linux-nat.c: Update.
4569         * linux-thread-db.c: Update.
4570         * nat/linux-osdata.c: Update.
4571         * nat/linux-procfs.c: Update.
4572         * nto-procfs.c: Update.
4573         * obsd-nat.c: Update.
4574         * proc-service.c: Update.
4575         * procfs.c: Update.
4576         * ravenscar-thread.c: Update.
4577         * remote-sim.c: Update.
4578         * remote.c: Update.
4579         * sol-thread.c: Update.
4580         * target.c: Update.
4581         * windows-nat.c: Update.
4582
4583 2018-07-03  Tom Tromey  <tom@tromey.com>
4584
4585         * infrun.c (follow_exec): Use exit_inferior_silent.
4586         * inferior.c (exit_inferior_num_silent): Remove.
4587         * inferior.h (exit_inferior_num_silent): Don't declare.
4588
4589 2018-07-03  Tom Tromey  <tom@tromey.com>
4590
4591         PR cli/23340:
4592         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4593         inferior_ptid on error.
4594
4595 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4596             Simon Marchi  <simon.marchi@polymtl.ca>
4597
4598         PR tdep/8282
4599         * disasm.h (gdb_disassembler): Add
4600         `m_disassembler_options_holder'. member
4601         * disasm.c (get_all_disassembler_options): New function.
4602         (gdb_disassembler::gdb_disassembler): Use it.
4603         (gdb_buffered_insn_length_init_dis): Likewise.
4604         (gdb_buffered_insn_length): Adjust accordingly.
4605         (set_disassembler_options): Handle options with arguments.
4606         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4607         line if showing options with descriptions.
4608         (disassembler_options_completer): Adapt to using the
4609         `disasm_options_and_args_t' structure.
4610         * mips-tdep.c (mips_disassembler_options): New variable.
4611         (mips_disassembler_options_o32): Likewise.
4612         (mips_disassembler_options_n32): Likewise.
4613         (mips_disassembler_options_n64): Likewise.
4614         (gdb_print_insn_mips): Don't set `disassembler_options'.
4615         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4616         functions.
4617         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4618         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4619         `gdbarch_disassembler_options_implicit' and
4620         `gdbarch_valid_disassembler_options'.
4621         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4622         `disasm_options_and_args_t' structure.
4623         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4624         method.
4625         (valid_disassembler_options): Switch from `disasm_options_t' to
4626         the `disasm_options_and_args_t' structure.
4627         * NEWS: Document `set disassembler-options' support for the MIPS
4628         target.
4629         * gdbarch.h: Regenerate.
4630         * gdbarch.c: Regenerate.
4631
4632 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4633
4634         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4635
4636 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4637
4638         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4639         parameter in call to amd64_target_description.
4640         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4641         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4642         (amd64fbsd_init_abi): Likewise.
4643         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4644         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4645         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4646         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4647
4648 2018-06-29  Pedro Alves  <palves@redhat.com>
4649
4650         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4651         "segments" parameter.
4652         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4653         (_initialize_amd64_tdep): Update call to
4654         amd64_create_target_description.
4655         (amd64_target_description): Add "segments" parameter.  Adjust
4656         the implementation to use it.
4657         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4658         call to amd64_create_target_description.
4659         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4660         * gdb/arch/amd64.h (amd64_create_target_description): Add
4661         "segments" register.
4662         * gdb/arch/amd64.c (amd64_create_target_description): Add
4663         "segments" parameter.  Call create_feature_i386_64bit_segments
4664         only if SEGMENTS is true.
4665         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4666         call to amd64_create_target_description.
4667
4668 2018-06-29  Pedro Alves  <palves@redhat.com>
4669
4670         * thread.c (thread_target_id_str): New, factored out from ...
4671         (print_thread_info_1): ... here.  Use it to compute the max
4672         "Target Id" column width.
4673
4674 2018-06-29  Pedro Alves  <palves@redhat.com>
4675
4676         * remote.c (remote_target::extra_thread_info): Delete
4677         'display_buf' and 'n' locals.  from the cache, regardless of
4678         packet mechanims is in use.  Use cache for qThreadExtra and qP
4679         methods too.
4680
4681 2018-06-29  Pedro Alves  <palves@redhat.com>
4682
4683         * blockframe.c (find_pc_sect_containing_function): New function.
4684         * breakpoint.c (print_breakpoint_location): Don't call
4685         find_pc_sect_function.
4686         * linespec.c (create_sals_line_offset): Record the location's
4687         symbol in the sal.
4688         * linespec.c (convert_address_location_to_sals): Fill in sal's
4689         symbol with find_pc_sect_containing_function.
4690         * symtab.c (find_function_start_sal): Rename to ...
4691         (find_function_start_sal_1): ... this.
4692         (find_function_start_sal): Reimplement as wrapper around
4693         find_function_start_sal_1, and use
4694         find_pc_sect_containing_function to fill in the sal's symbol.
4695         (find_function_start_sal(symbol*, bool)): Adjust.
4696         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4697         comments.
4698         (find_pc_sect_containing_function): Declare.
4699
4700 2018-06-29  Pedro Alves  <palves@redhat.com>
4701
4702         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4703         true if the the location has no symbol.
4704
4705 2018-06-28  Tom Tromey  <tom@tromey.com>
4706
4707         * NEWS: Mention --enable-codesign.
4708         * silent-rules.mk (ECHO_SIGN): New variable.
4709         * configure.ac: Add --enable-codesign.
4710         * configure: Rebuild.
4711         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4712         (gdb$(EXEEXT)): Optionally invoke codesign.
4713
4714 2018-06-28  Pedro Alves  <palves@redhat.com>
4715
4716         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4717         comments.
4718         (switch_to_thread_no_regs): Adjust comment.
4719         * infcmd.c (stop_pc): Delete.
4720         (post_create_inferior, info_program_command): Replace references
4721         to stop_pc with references to thread_info->suspend.stop_pc.
4722         * inferior.h (stop_pc): Delete declaration.
4723         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4724         (handle_inferior_event_1, handle_signal_stop)
4725         (process_event_stop_test, keep_going_stepped_thread)
4726         (handle_step_into_function, handle_step_into_function_backward)
4727         (print_stop_location): Replace references to stop_pc with
4728         references to thread_info->suspend.stop_pc.
4729         (struct infcall_suspend_state) <stop_pc>: Delete field.
4730         (save_infcall_suspend_state, restore_infcall_suspend_state):
4731         Remove references to inf_stat->stop_pc.
4732         * linux-fork.c (fork_load_infrun_state): Likewise.
4733         * record-btrace.c (record_btrace_set_replay): Likewise.
4734         * record-full.c (record_full_goto_entry): Likewise.
4735         * remote.c (print_one_stopped_thread): Likewise.
4736         * target.c (target_resume): Extend comment.
4737         * thread.c (set_executing_thread): New.
4738         (set_executing): Use it.
4739         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4740         Remove references to stop_pc.
4741
4742 2018-06-28  Pedro Alves  <palves@redhat.com>
4743
4744         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4745         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4746
4747 2018-06-28  Tom Tromey  <tom@tromey.com>
4748
4749         * coffread.c (coff_symfile_finish): Update.
4750         * xcoffread.c (xcoff_symfile_finish): Update.
4751         * elfread.c (elf_symfile_finish): Update.
4752         * symfile.h (dwarf2_free_objfile): Don't declare.
4753         * dwarf2read.c (_initialize_dwarf2_read): Use
4754         register_objfile_data_with_cleanup.
4755         (dwarf2_free_objfile): Now static.  Change signature.
4756
4757 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4758
4759         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4760         option "-o" to add-symbol-file-load to add an offset to each
4761         section's load address.
4762         * symfile.c (set_objfile_default_section_offset): New function.
4763
4764 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4765
4766         * symfile.c (add_symbol_file_command): Make sure that sections
4767         with the same name are sorted in the same order.
4768
4769 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4770
4771         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4772         require the second argument.  If omitted, load sections at the
4773         addresses specified in the file.
4774
4775 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4776
4777         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4778         (_initialize_symfile): Add option "-o" to symbol-file to add an
4779         offset to each section of the symbol file.
4780
4781 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4782
4783         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4784
4785 2018-06-27  Tom Tromey  <tom@tromey.com>
4786
4787         * stack.c (_initialize_stack): Update "func" help text.
4788
4789 2018-06-27  Tom Tromey  <tom@tromey.com>
4790
4791         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4792         std::vector.
4793         (unwind_infopy_str, pyuw_create_unwind_info)
4794         (unwind_infopy_add_saved_register, pyuw_sniffer)
4795         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4796         Update.
4797         (struct saved_reg): Add constructor.
4798         <value>: Now a gdbpy_ref<>.
4799
4800 2018-06-27  Tom Tromey  <tom@tromey.com>
4801
4802         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4803
4804 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4805
4806         * gdb-gdb.py.in: Format using autopep8.
4807
4808 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4809
4810         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4811         (type_lookup_function): Recognize CORE_ADDR values.
4812
4813 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4814
4815         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4816         print tag_name.
4817
4818 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4819
4820         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4821         <__lt__>: Add.
4822
4823 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4824
4825         * gdb-gdb.py: Move to...
4826         * gdb-gdb.py.in: ... here.
4827         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4828         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4829         dependencies.
4830         (distclean): Remove gdb-gdb.py when cleaning.
4831         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4832         * configure: Re-generate.
4833
4834 2018-06-27  Pedro Alves  <palves@redhat.com>
4835
4836         * proc-service.c (get_ps_regcache): New.
4837         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4838         (ps_lsetfpregs): Use it.
4839
4840 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4841
4842         PR gdb/21695
4843         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4844         (dwarf_decode_lines_1): Adjust.
4845
4846 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4847
4848         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4849         override.
4850         <info_proc>: Likewise.
4851
4852 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4853
4854         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4855         to windows_fetch_one_register, and only handle the case of
4856         fetching one register.  Move the code that reloads the context
4857         and iterates over all registers if R is negative to...
4858         (windows_nat_target::fetch_registers): ... here.
4859         (do_windows_store_inferior_registers): Rename to
4860         windows_store_one_register, and only handle the case of storing
4861         one register.  Move the code that handles the case where r is
4862         negative to...
4863         (windows_nat_target::store_registers) ... here.
4864
4865 2018-06-26  Tom Tromey  <tom@tromey.com>
4866
4867         PR rust/22574:
4868         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4869         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4870         Update.
4871         (rust_internal_print_type): Add podata parameter.
4872         (rust_print_type): Update.
4873
4874 2018-06-26  Tom Tromey  <tom@tromey.com>
4875
4876         * typeprint.h (struct print_offset_data) <update, finish,
4877         maybe_print_hole>: New methods.
4878         <indentation>: New constant.
4879         * typeprint.c (print_offset_data::indentation): Define.
4880         (print_offset_data::maybe_print_hole, print_offset_data::update)
4881         (print_offset_data::finish): Move from c-typeprint.c and rename.
4882         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4883         (print_spaces_filtered_with_print_options): Update.
4884         (c_print_type_union_field_offset, maybe_print_hole)
4885         (c_print_type_struct_field_offset): Move to typeprint.c and
4886         rename.
4887         (c_type_print_base_struct_union): Update.
4888
4889 2018-06-25  Pedro Alves  <palves@redhat.com>
4890
4891         * gdbthread.h (thread_info_ref, delete_thread)
4892         (delete_thread_silent, first_thread_of_inferior)
4893         (any_thread_of_inferior, switch_to_thread)
4894         (enable_thread_stack_temporaries)
4895         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4896         (get_last_thread_stack_temporary)
4897         (value_in_thread_stack_temporaries, can_access_registers_thread):
4898         Spell out "struct thread_info" instead of just "thread_info".
4899         * inferior.h (notice_new_inferior): Likewise.
4900
4901 2018-06-25  Pedro Alves  <palves@redhat.com>
4902
4903         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4904         pass thread_info pointer to delete_thread.
4905         (windows_nat_target::detach): Pass inferior pointer to
4906         detach_inferior.
4907         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4908         delete_thread.
4909         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4910         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4911         and pass a thread_info pointer to delete_thread.
4912         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4913         pass thread_info pointer to delete_thread.
4914         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4915         delete_thread_silent call.
4916         * procfs.c (procfs_target::detach): Pass inferior pointer to
4917         detach_inferior.
4918         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4919         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4920         delete_thread_silent call.
4921         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4922         pass thread_info pointer to delete_thread.
4923         (windows_nat_target::detach): Pass inferior pointer to
4924         delete_inferior.
4925
4926 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4927
4928         * regcache.c (readable_regcache::read_part): Fix asserts.
4929         (reg_buffer::raw_collect_part): New function.
4930         (regcache::write_part): Fix asserts.
4931         (reg_buffer::raw_supply_part): New function.
4932         (regcache::transfer_regset_register): New helper function.
4933         (regcache::transfer_regset): Call new functions.
4934         (regcache_supply_regset): Use gdb_byte*.
4935         (regcache::supply_regset): Likewise.
4936         (regcache_collect_regset): Likewise.
4937         (regcache::collect_regset): Likewise.
4938         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4939         (reg_buffer::raw_supply_part): Likewise.
4940         (regcache::transfer_regset_register): Likewise.
4941         (regcache::transfer_regset): Use gdb_byte*.
4942
4943 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4944
4945         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4946
4947 2018-06-21  Pedro Alves  <palves@redhat.com>
4948
4949         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4950         instead of a ptid_t.  All callers adjusted.
4951         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4952         adjusted.
4953         (print_ada_task_info, display_current_task_id, task_command_1):
4954         Adjust.
4955         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4956         inferior_thread.
4957         (breakpoint_kind): Adjust.
4958         (remove_breakpoints_pid): Rename to ...
4959         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4960         pointer.  All callers adjusted.
4961         (bpstat_clear_actions): Use inferior_thread.
4962         (get_bpstat_thread): New.
4963         (bpstat_do_actions): Use it.
4964         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4965         to take a thread_info pointer.  All callers adjusted.
4966         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4967         (breakpoint_re_set_thread): Use inferior_thread.
4968         * breakpoint.h (struct inferior): Forward declare.
4969         (bpstat_stop_status): Update.
4970         (remove_breakpoints_pid): Delete.
4971         (remove_breakpoints_inf): New.
4972         * bsd-uthread.c (bsd_uthread_target::wait)
4973         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4974         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4975         (maint_btrace_packet_history_cmd)
4976         (maint_btrace_clear_packet_history_cmd): Adjust.
4977         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4978         inferior_thread.
4979         * cli/cli-interp.c: Include "inferior.h".
4980         * common/refcounted-object.h (struct
4981         refcounted_object_ref_policy): New.
4982         * compile/compile-object-load.c: Include gdbthread.h.
4983         (store_regs): Use inferior_thread.
4984         * corelow.c (core_target::close): Use current_inferior.
4985         (core_target_open): Adjust to use first_thread_of_inferior and use
4986         the current inferior.
4987         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4988         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4989         <thread>: ... this new field.  All references adjusted.
4990         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4991         Take a thread_info pointer instead of a ptid_t.
4992         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4993         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4994         thread_info pointer instead of a ptid_t.
4995         * elfread.c: Include "inferior.h".
4996         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4997         Use inferior_thread.
4998         * eval.c (evaluate_subexp): Likewise.
4999         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5000         inferior_thread.
5001         * gdb_proc_service.h (struct thread_info): Forward declare.
5002         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5003         <thread>: ... this new field.  All references adjusted.
5004         * gdbarch.h, gdbarch.c: Regenerate.
5005         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5006         'thread' parameter.  All implementations and callers adjusted.
5007         * gdbthread.h (thread_info) <set_running>: New method.
5008         (delete_thread, delete_thread_silent): Take a thread_info pointer
5009         instead of a ptid.
5010         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5011         (first_thread_of_process): Delete, replaced by ...
5012         (first_thread_of_inferior): ... this new function.  All callers
5013         adjusted.
5014         (any_live_thread_of_process): Delete, replaced by ...
5015         (any_live_thread_of_inferior): ... this new function.  All callers
5016         adjusted.
5017         (switch_to_thread, switch_to_no_thread): Declare.
5018         (is_executing): Delete.
5019         (enable_thread_stack_temporaries): Update comment.
5020         <enable_thread_stack_temporaries>: Take a thread_info pointer
5021         instead of a ptid_t.  Incref the thread.
5022         <~enable_thread_stack_temporaries>: Decref the thread.
5023         <m_ptid>: Delete
5024         <m_thr>: New.
5025         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5026         (get_last_thread_stack_temporary)
5027         (value_in_thread_stack_temporaries, can_access_registers_thread):
5028         Take a thread_info pointer instead of a ptid_t.  All callers
5029         adjusted.
5030         * infcall.c (get_call_return_value): Use inferior_thread.
5031         (run_inferior_call): Work with thread pointers instead of ptid_t.
5032         (call_function_by_hand_dummy): Work with thread pointers instead
5033         of ptid_t.  Use thread_info_ref.
5034         * infcmd.c (proceed_thread_callback): Access thread's state
5035         directly.
5036         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5037         access thread's state directly.
5038         (continue_command): Use inferior_thread.
5039         (info_program_command): Use find_thread_ptid and access thread
5040         state directly.
5041         (proceed_after_attach_callback): Use thread state directly.
5042         (notice_new_inferior): Take a thread_info pointer instead of a
5043         ptid_t.  All callers adjusted.
5044         (exit_inferior): Take an inferior pointer instead of a pid.  All
5045         callers adjusted.
5046         (exit_inferior_silent): New.
5047         (detach_inferior): Delete.
5048         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5049         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5050         (detach_inferior_command, kill_inferior_command): Use
5051         find_inferior_id instead of valid_gdb_inferior_id and
5052         gdb_inferior_id_to_pid.
5053         (inferior_command): Use inferior and thread pointers.
5054         * inferior.h (struct thread_info): Forward declare.
5055         (notice_new_inferior): Take a thread_info pointer instead of a
5056         ptid_t.  All callers adjusted.
5057         (detach_inferior): Delete declaration.
5058         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5059         instead of a pid.  All callers adjusted.
5060         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5061         (valid_gdb_inferior_id): Delete.
5062         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5063         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5064         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5065         ...
5066         <inf>: ... this new field.
5067         <step_ptid>: Delete, replaced by ...
5068         <step_thread>: ... this new field.
5069         (get_displaced_stepping_state): Take an inferior pointer instead
5070         of a pid.  All callers adjusted.
5071         (displaced_step_in_progress_any_inferior): Adjust.
5072         (displaced_step_in_progress_thread): Take a thread pointer instead
5073         of a ptid_t.  All callers adjusted.
5074         (displaced_step_in_progress, add_displaced_stepping_state): Take
5075         an inferior pointer instead of a pid.  All callers adjusted.
5076         (get_displaced_step_closure_by_addr): Adjust.
5077         (remove_displaced_stepping_state): Take an inferior pointer
5078         instead of a pid.  All callers adjusted.
5079         (displaced_step_prepare_throw, displaced_step_prepare)
5080         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5081         All callers adjusted.
5082         (start_step_over): Adjust.
5083         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5084         displaced step queue.
5085         (do_target_resume): Adjust.
5086         (fetch_inferior_event): Use inferior_thread.
5087         (context_switch, get_inferior_stop_soon): Take an
5088         execution_control_state pointer instead of a ptid_t.  All callers
5089         adjusted.
5090         (switch_to_thread_cleanup): Delete.
5091         (stop_all_threads): Use scoped_restore_current_thread.
5092         * inline-frame.c: Include "gdbthread.h".
5093         (inline_state) <inline_state>: Take a thread pointer instead of a
5094         ptid_t.  All callers adjusted.
5095         <ptid>: Delete, replaced by ...
5096         <thread>: ... this new field.
5097         (find_inline_frame_state): Take a thread pointer instead of a
5098         ptid_t.  All callers adjusted.
5099         (skip_inline_frames, step_into_inline_frame)
5100         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5101         pointer instead of a ptid_t.  All callers adjusted.
5102         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5103         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5104         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5105         pointers directly.
5106         * linux-nat.c (get_detach_signal): Likewise.
5107         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5108         (thread_db_notice_clone): Adjust.
5109         (thread_db_find_new_threads_silently)
5110         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5111         a thread pointer instead of a ptid_t.  All callers adjusted.
5112         * mi/mi-cmd-var.c: Include "inferior.h".
5113         (mi_cmd_var_update_iter): Update to use thread pointers.
5114         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5115         inferior directly.
5116         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5117         out to ...
5118         (mi_output_running): ... this new function.
5119         (mi_on_resume_1): Adjust to use it.
5120         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5121         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5122         directly.
5123         (interrupt_thread_callback): : Adjust to use thread and inferior
5124         pointers.
5125         * proc-service.c: Include "gdbthread.h".
5126         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5127         * progspace-and-thread.c: Include "inferior.h".
5128         * progspace.c: Include "inferior.h".
5129         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5130         hold a reference to an inferior_object.
5131         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5132         inferior_thread.
5133         * python/py-inferior.c (struct inferior_object): Give the type a
5134         tag name instead of a typedef.
5135         (python_on_normal_stop): No need to check if the current thread is
5136         listed.
5137         (inferior_to_inferior_object): Change return type to
5138         inferior_object.  All callers adjusted.
5139         (find_thread_object): Delete, bits factored out to ...
5140         (thread_to_thread_object): ... this new function.
5141         * python/py-infthread.c (create_thread_object): Use
5142         inferior_to_inferior_object.
5143         (thpy_is_stopped): Use thread pointer directly.
5144         (gdbpy_selected_thread): Use inferior_thread.
5145         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5146         field, replaced with ...
5147         <thread>: ... this new field.  All users adjusted.
5148         (btpy_insn_or_gap_new): Drop const.
5149         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5150         callers adjusted.
5151         * python/py-record.c: Include "gdbthread.h".
5152         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5153         a ptid_t.  All callers adjusted.
5154         (gdbpy_current_recording): Use inferior_thread.
5155         * python/py-record.h (recpy_record_object) <ptid>: Delete
5156         field, replaced with ...
5157         <thread>: ... this new field.  All users adjusted.
5158         (recpy_element_object) <ptid>: Delete
5159         field, replaced with ...
5160         <thread>: ... this new field.  All users adjusted.
5161         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5162         a ptid_t.  All callers adjusted.
5163         * python/py-threadevent.c: Include "gdbthread.h".
5164         (get_event_thread): Use thread_to_thread_object.
5165         * python/python-internal.h (struct inferior_object): Forward
5166         declare.
5167         (find_thread_object, find_inferior_object): Delete declarations.
5168         (thread_to_thread_object, inferior_to_inferior_object): New
5169         declarations.
5170         * record-btrace.c: Include "inferior.h".
5171         (require_btrace_thread): Use inferior_thread.
5172         (record_btrace_frame_sniffer)
5173         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5174         (get_thread_current_frame): Use scoped_restore_current_thread and
5175         switch_to_thread.
5176         (get_thread_current_frame): Use thread pointer directly.
5177         (record_btrace_replay_at_breakpoint): Use thread's inferior
5178         pointer directly.
5179         * record-full.c: Include "inferior.h".
5180         * regcache.c: Include "gdbthread.h".
5181         (get_thread_arch_regcache): Use the inferior's address space
5182         directly.
5183         (get_thread_regcache, registers_changed_thread): New.
5184         * regcache.h (get_thread_regcache(thread_info *thread)): New
5185         overload.
5186         (registers_changed_thread): New.
5187         (remote_target) <remote_detach_1>: Swap order of parameters.
5188         (remote_add_thread): <remote_add_thread>: Return the new thread.
5189         (get_remote_thread_info(ptid_t)): New overload.
5190         (remote_target::remote_notice_new_inferior): Use thread pointers
5191         directly.
5192         (remote_target::process_initial_stop_replies): Use
5193         thread_info::set_running.
5194         (remote_target::remote_detach_1, remote_target::detach)
5195         (extended_remote_target::detach): Adjust.
5196         * stack.c (frame_show_address): Use inferior_thread.
5197         * target-debug.h (target_debug_print_thread_info_pp): New.
5198         * target-delegates.c: Regenerate.
5199         * target.c (default_thread_address_space): Delete.
5200         (memory_xfer_partial_1): Use current_inferior.
5201         (target_detach): Use current_inferior.
5202         (target_thread_address_space): Delete.
5203         (generic_mourn_inferior): Use current_inferior.
5204         * target.h (struct target_ops) <thread_address_space>: Delete.
5205         (target_thread_address_space): Delete.
5206         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5207         pointers directly.
5208         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5209         thread pointer instead of a ptid_t.  Adjust all callers.
5210         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5211         (first_thread_of_process): Delete, replaced by ...
5212         (first_thread_of_inferior): ... this new function.  All callers
5213         adjusted.
5214         (any_thread_of_process): Rename to ...
5215         (any_thread_of_inferior): ... this, and take an inferior pointer.
5216         (any_live_thread_of_process): Rename to ...
5217         (any_live_thread_of_inferior): ... this, and take an inferior
5218         pointer.
5219         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5220         (value_in_thread_stack_temporaries)
5221         (get_last_thread_stack_temporary): Take a thread pointer instead
5222         of a ptid_t.  Adjust all callers.
5223         (thread_info::set_running): New.
5224         (validate_registers_access): Use inferior_thread.
5225         (can_access_registers_ptid): Rename to ...
5226         (can_access_registers_thread): ... this, and take a thread
5227         pointer.
5228         (print_thread_info_1): Adjust to compare thread pointers instead
5229         of ptids.
5230         (switch_to_no_thread, switch_to_thread): Make extern.
5231         (scoped_restore_current_thread::~scoped_restore_current_thread):
5232         Use m_thread pointer directly.
5233         (scoped_restore_current_thread::scoped_restore_current_thread):
5234         Use inferior_thread.
5235         (thread_command): Use thread pointer directly.
5236         (thread_num_make_value_helper): Use inferior_thread.
5237         * top.c (execute_command): Use inferior_thread.
5238         * tui/tui-interp.c: Include "inferior.h".
5239         * varobj.c (varobj_create): Use inferior_thread.
5240         (value_of_root_1): Use find_thread_global_id instead of
5241         global_thread_id_to_ptid.
5242
5243 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5244
5245         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5246         possible.
5247         (regcache::write_part): Likewise.
5248         (readable_regcache::cooked_read_part): Update comment.
5249         (readable_regcache::cooked_write_part): Likewise.
5250         * regcache.h: (readable_regcache::read_part): Likewise.
5251         (regcache::write_part): Likewise.
5252
5253 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5254             Dirk Schubert  <dirk.schubert@arm.com>
5255
5256         * aarch64-linux-nat.c (post_attach): New.
5257         (aarch64_linux_nat_target::post_attach): Override post_attach to
5258         record the number of hardware debug registers.
5259
5260 2018-06-20  Tom Tromey  <tom@tromey.com>
5261
5262         * python/py-param.c (add_setshow_generic): Make parameters const.
5263         (parmpy_init): Update.
5264
5265 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5266
5267         * regcache.h (regcache_cooked_read_ftype): Rename to...
5268         (register_read_ftype): ...this, change type to function_view.
5269         (class reg_buffer) <save>: Remove src parameter.
5270         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5271         parameter non-const in first overload.  Remove src parameter in
5272         second overload.
5273         * regcache.c (do_cooked_read): Remove.
5274         (readonly_detached_regcache::readonly_detached_regcache): Make
5275         parameter non-const, adjust call to other constructor.
5276         (reg_buffer::save): Remove src parameter.
5277         * frame.c (do_frame_register_read): Remove.
5278         (frame_save_as_regcache): Use lambda function.
5279         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5280         parameter to ppu2spu_data *.
5281         (ppu2spu_sniffer): Use lambda function.
5282
5283 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5284
5285         * record-full.c (record_full_target::insert_breakpoint): Remove
5286         "struct" keyword, add const.
5287
5288 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5289
5290         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5291         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5292         * configure.ac: Remove AC_PREREQ, add missing quoting.
5293         * gnulib/configure.ac: Modernize usage of
5294         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5295         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5296         (AUTOMAKE_VERSION): Bump to 1.15.1.
5297         * configure: Re-generate.
5298         * config.in: Re-generate.
5299         * aclocal.m4: Re-generate.
5300         * gnulib/aclocal.m4: Re-generate.
5301         * gnulib/config.in: Re-generate.
5302         * gnulib/configure: Re-generate.
5303         * gnulib/import/Makefile.in: Re-generate.
5304
5305 2018-06-19  Pedro Alves  <palves@redhat.com>
5306
5307         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5308         (lookup_minimal_symbol_by_pc_section): ... here with
5309         gdb_assert_not_reached added.
5310
5311 2018-06-19  Pedro Alves  <palves@redhat.com>
5312
5313         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5314         parameter with a block parameter.  Compare location's block symbol
5315         with the frame's block instead of addresses.
5316         (skip_inline_frames): Pass the current block instead of the
5317         frame's address.  Break out as soon as we determine the frame
5318         should not be skipped.
5319
5320 2018-06-18  Tom Tromey  <tom@tromey.com>
5321
5322         * solib-aix.c (solib_aix_get_section_offsets): Return
5323         unique_xmalloc_ptr.
5324         (solib_aix_solib_create_inferior_hook): Update.
5325
5326 2018-06-18  Tom Tromey  <tom@tromey.com>
5327
5328         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5329
5330 2018-06-18  Tom Tromey  <tom@tromey.com>
5331
5332         * solib-frv.c (frv_relocate_main_executable): Use
5333         unique_xmalloc_ptr.
5334         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5335         unique_xmalloc_ptr.
5336
5337 2018-06-18  Tom Tromey  <tom@tromey.com>
5338
5339         * objfiles.h (inhibit_section_map_updates): Update.
5340         (resume_section_map_updates, resume_section_map_updates_cleanup):
5341         Remove.
5342         * solib-svr4.c (svr4_handle_solib_event): Update.
5343         * objfiles.c (inhibit_section_map_updates): Return
5344         scoped_restore_tmpl<int>.
5345         (resume_section_map_updates, resume_section_map_updates_cleanup):
5346         Remove.
5347
5348 2018-06-18  Tom Tromey  <tom@tromey.com>
5349
5350         * valprint.h (read_string): Update.
5351         * valprint.c (read_string): Change type of "buffer".
5352         (val_print_string): Update.
5353         * python/py-value.c (valpy_string): Update.
5354         * language.h (struct language_defn) <la_get_string>: Change
5355         type of "buffer".
5356         (default_get_string, c_get_string): Update.
5357         * language.c (default_get_string): Change type of "buffer".
5358         * guile/scm-value.c (gdbscm_value_to_string): Update.
5359         * c-lang.c (c_get_string): Change type of "buffer".
5360
5361 2018-06-18  Tom Tromey  <tom@tromey.com>
5362
5363         * ser-mingw.c (struct pipe_state_destroyer): New.
5364         (pipe_state_up): New typedef.
5365         (cleanup_pipe_state): Remove.
5366         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5367
5368 2018-06-18  Tom Tromey  <tom@tromey.com>
5369
5370         * rust-lang.h (rust_yyerror): Don't declare.
5371         * rust-lang.c (rust_language_defn): Update.
5372         * rust-exp.y (yyerror): Now static.
5373         * parse.c (parse_exp_in_context_1): Update.
5374         * p-lang.h (p_yyerror): Don't declare.
5375         * p-lang.c (p_language_defn): Update.
5376         * p-exp.y (yyerror): Now static.
5377         * opencl-lang.c (opencl_language_defn): Update.
5378         * objc-lang.c (objc_language_defn): Update.
5379         * m2-lang.h (m2_yyerror): Don't declare.
5380         * m2-lang.c (m2_language_defn): Update.
5381         * m2-exp.y (yyerror): Now static.
5382         * language.h (struct language_defn) <la_error>: Remove.
5383         * language.c (unk_lang_error): Remove.
5384         (unknown_language_defn, auto_language_defn): Remove.
5385         * go-lang.h (go_yyerror): Don't declare.
5386         * go-lang.c (go_language_defn): Update.
5387         * go-exp.y (yyerror): Now static.
5388         * f-lang.h (f_yyerror): Don't declare.
5389         * f-lang.c (f_language_defn): Update.
5390         * f-exp.y (yyerror): Now static.
5391         * d-lang.h (d_yyerror): Don't declare.
5392         * d-lang.c (d_language_defn): Update.
5393         * d-exp.y (yyerror): Now static.
5394         * c-lang.h (c_yyerror): Don't declare.
5395         * c-lang.c (c_language_defn, cplus_language_defn)
5396         (asm_language_defn, minimal_language_defn): Update.
5397         * c-exp.y (yyerror): Now static.
5398         * ada-lang.h (ada_yyerror): Don't declare.
5399         * ada-lang.c (ada_language_defn): Update.
5400         * ada-exp.y (yyerror): Now static.
5401
5402 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5403
5404         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5405         (store_sveregs_to_thread): Likewise.
5406         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5407         (aarch64_linux_store_inferior_registers): Likewise.
5408         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5409         function.
5410         (aarch64_sve_regs_copy_to_regcache): Likewise.
5411         (aarch64_sve_regs_copy_from_regcache): Likewise.
5412         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5413         declaration.
5414         (aarch64_sve_regs_copy_to_regcache): Likewise.
5415         (aarch64_sve_regs_copy_from_regcache): Likewise.
5416         (sve_context): Structure from Linux headers.
5417         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5418         (SVE_SIG_ZREG_SIZE): Likewise.
5419         (SVE_SIG_PREG_SIZE): Likewise.
5420         (SVE_SIG_FFR_SIZE): Likewise.
5421         (SVE_SIG_REGS_OFFSET): Likewise.
5422         (SVE_SIG_ZREGS_OFFSET): Likewise.
5423         (SVE_SIG_ZREG_OFFSET): Likewise.
5424         (SVE_SIG_ZREGS_SIZE): Likewise.
5425         (SVE_SIG_PREGS_OFFSET): Likewise.
5426         (SVE_SIG_PREG_OFFSET): Likewise.
5427         (SVE_SIG_PREGS_SIZE): Likewise.
5428         (SVE_SIG_FFR_OFFSET): Likewise.
5429         (SVE_SIG_REGS_SIZE): Likewise.
5430         (SVE_SIG_CONTEXT_SIZE): Likewise.
5431         (SVE_PT_REGS_MASK): Likewise.
5432         (SVE_PT_REGS_FPSIMD): Likewise.
5433         (SVE_PT_REGS_SVE): Likewise.
5434         (SVE_PT_VL_INHERIT): Likewise.
5435         (SVE_PT_VL_ONEXEC): Likewise.
5436         (SVE_PT_REGS_OFFSET): Likewise.
5437         (SVE_PT_FPSIMD_OFFSET): Likewise.
5438         (SVE_PT_FPSIMD_SIZE): Likewise.
5439         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5440         (SVE_PT_SVE_PREG_SIZE): Likewise.
5441         (SVE_PT_SVE_FFR_SIZE): Likewise.
5442         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5443         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5444         (__SVE_SIG_TO_PT): Likewise.
5445         (SVE_PT_SVE_OFFSET): Likewise.
5446         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5447         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5448         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5449         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5450         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5451         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5452         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5453         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5454         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5455         (SVE_PT_SVE_SIZE): Likewise.
5456         (SVE_PT_SIZE): Likewise.
5457         (HAS_SVE_STATE): New define.
5458
5459 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5460
5461         * nat/aarch64-sve-linux-sigcontext.h: New file.
5462         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5463         new files.
5464         (SVE_VQ_MIN): Likewise.
5465         (SVE_VQ_MAX): Likewise.
5466         (SVE_VL_MIN): Likewise.
5467         (SVE_VL_MAX): Likewise.
5468         (SVE_NUM_ZREGS): Likewise.
5469         (SVE_NUM_PREGS): Likewise.
5470         (sve_vl_valid): Likewise.
5471         (struct user_sve_header): Likewise.
5472
5473 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5474             Richard Bunt <Richard.Bunt@arm.com>
5475
5476         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5477         was requested by GDB.
5478
5479 2018-06-15  Tom de Vries  <tdevries@suse.de>
5480
5481         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5482
5483 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5484
5485         * gnulib/update-gnulib.sh: Print expected versions of
5486         autoconf/aclocal.
5487
5488 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5489
5490         * arch-utils.c (default_type_align): Use type_length_units.
5491         * gdbtypes.c (type_align): Use type_length_units.
5492
5493 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5494
5495         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5496         of 'define' command.
5497
5498 2018-06-14  Tom de Vries  <tdevries@suse.de>
5499
5500         PR cli/22573
5501         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5502         get_no_prettyformat_print_options.
5503
5504 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5505
5506         * sparc-nat.h: Include target.h.
5507         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5508         <fetch_registers>: Remove this argument in function call.
5509         <store_registers>: Remove this argument in function call, remove
5510         extra semicolon.
5511         <low_forget_process>: Call sparc64_forget_process instead of
5512         sparc_forget_process.
5513
5514 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5515
5516         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5517         (procfs_target::make_corefile_notes): Adjust to new
5518         target_read_alloc return type.
5519
5520 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5521             Stephen Roberts  <stephen.roberts@arm.com>
5522
5523         PR gdb/22882
5524         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5525         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5526         Move should_notify_stop local into more inner scope.
5527
5528 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5529             Stephen Roberts  <stephen.roberts@arm.com>
5530
5531         PR gdb/22882
5532         * infrun.c (resume_1): Add call to mark_async_event_handler.
5533
5534 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5535
5536         * infrun.c (do_target_wait): Change old version of $pc printed.
5537
5538 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5539
5540         * dwarf2read.c (read_index_from_section): Rename to...
5541         (read_gdb_index_from_section): ... this, update all callers.
5542         (dwarf2_read_index): Rename to...
5543         (dwarf2_read_gdb_index): ... this, update all callers.
5544
5545 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5546
5547         * gdb/hppa-linux-nat.c
5548         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5549         hppa_linux_nat_target::fetch_registers.
5550
5551 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5552
5553         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5554         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5555         (AARCH64_DWARF_SVE_FFR): Likewise.
5556         (AARCH64_DWARF_SVE_P0): Likewise.
5557         (AARCH64_DWARF_SVE_Z0): Likewise.
5558
5559 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5560
5561         * common/common-regcache.h (raw_compare): New function.
5562         * regcache.c (regcache::raw_compare): Likewise.
5563         * regcache.h (regcache::raw_compare): New declaration.
5564
5565 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5566
5567         * common/common-regcache.h (reg_buffer_common): New structure.
5568         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5569         (reg_buffer::raw_supply): Likewise.
5570         (reg_buffer::raw_supply_integer): Likewise.
5571         (reg_buffer::raw_supply_zeroed): Likewise.
5572         (reg_buffer::raw_collect): Likewise.
5573         (reg_buffer::raw_collect_integer): Likewise.
5574         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5575         (reg_buffer::raw_supply): Likewise.
5576         (reg_buffer::raw_supply_integer): Likewise.
5577         (reg_buffer::raw_supply_zeroed): Likewise.
5578         (reg_buffer::raw_collect): Likewise.
5579         (reg_buffer::raw_collect_integer): Likewise.
5580
5581 2018-06-10  Tom Tromey  <tom@tromey.com>
5582
5583         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5584         (class remote_state) <stop_reply_queue>: Now std::vector.
5585         (remote_state::~remote_state)
5586         (remote_target::stop_reply_queue_length): Update.
5587         (struct queue_iter_param, remove_child_of_pending_fork)
5588         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5589         (check_pending_event_prevents_wildcard_vcont_callback)
5590         (remove_stop_reply_for_inferior)
5591         (remove_stop_reply_of_remote_state)
5592         (remote_notif_remove_once_on_match)
5593         (stop_reply_match_ptid_and_ws)
5594         (remote_kill_child_of_pending_fork): Remove.
5595         (remote_target::remove_new_fork_children)
5596         (remote_target::check_pending_events_prevent_wildcard_vcont)
5597         (remote_target::discard_pending_stop_replies)
5598         (remote_target::discard_pending_stop_replies_in_queue)
5599         (remote_target::remote_notif_remove_queued_reply)
5600         (remote_target::queued_stop_reply)
5601         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5602         (remote_target::wait, remote_target::kill_new_fork_children)
5603         (remote_target::async): Update.
5604
5605 2018-06-10  Tom Tromey  <tom@tromey.com>
5606
5607         * record-full.c (record_full_arch_list_cleanups): Remove.
5608         (record_full_message): Use try/catch.
5609         (record_full_wait_cleanups): Remove.
5610         (record_full_wait_1): Use try/catch.
5611         (record_full_restore): Likewise.
5612
5613 2018-06-10  Tom Tromey  <tom@tromey.com>
5614
5615         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5616         declare VEC.  Add constructor.
5617         <in_target_beneath>: Now bool.
5618         (record_full_breakpoints): Now a std::vector, static.
5619         (record_full_sync_record_breakpoints)
5620         (record_full_init_record_breakpoints)
5621         (record_full_target::insert_breakpoint)
5622         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5623
5624 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5625
5626         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5627         * serial.c (serial_interface_lookup): Remove struct keyword.
5628
5629 2018-06-10  Tom Tromey  <tom@tromey.com>
5630
5631         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5632         method.
5633         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5634         a method.
5635         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5636         method.
5637         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5638         "beneath" as a method.
5639         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5640         Use "beneath" as a method.
5641
5642 2018-06-10  Tom Tromey  <tom@tromey.com>
5643
5644         * tracefile.c (struct trace_file_writer_deleter): New.
5645         <operator()>: Rename from trace_file_writer_xfree.
5646         (trace_file_writer_up): New typedef.
5647         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5648
5649 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5650
5651         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5652         <m_registers, m_register_status>: Change type to
5653         std::unique_ptr.
5654         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5655         XCNEWVEC.
5656
5657 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5658
5659         * common/common-regcache.h (enum register_status): Add
5660         underlying type "signed char".
5661         * regcache.h (reg_buffer) <m_register_status>: Change type to
5662         register_status *.
5663         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5664         register_status instead of signed char.
5665         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5666         (reg_buffer::get_register_status): Remove cast.
5667         (readable_regcache::raw_read): Remove cast.
5668         (readable_regcache::cooked_read): Remove cast.
5669
5670 2018-06-09  Tom Tromey  <tom@tromey.com>
5671
5672         * source.c (reverse_search_command, forward_search_command): Use
5673         scoped_fd.
5674
5675 2018-06-09  Tom Tromey  <tom@tromey.com>
5676
5677         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5678         (serial_ops_list): Now static, std::vector.
5679         (serial_interface_lookup, serial_add_interface): Update.
5680
5681 2018-06-09  Tom Tromey  <tom@tromey.com>
5682
5683         * dwarf2read.c (process_cu_includes): Update.
5684         (process_full_comp_unit): Update.
5685         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5686         std::vector.
5687
5688 2018-06-08  Paul Koning  <paul_koning@dell.com>
5689
5690         PR gdb/23252
5691
5692         * python/python.c (do_start_initialization):
5693         Avoid call to internal Python API.
5694         (init__gdb_module): New function.
5695
5696 2018-06-08  Gary Benson <gbenson@redhat.com>
5697
5698         * linux-thread-db.c (valprint.h): New include.
5699         (struct check_thread_db_info): New structure.
5700         (check_thread_db_on_load, tdb_testinfo): New static globals.
5701         (check_thread_db, check_thread_db_callback): New functions.
5702         (try_thread_db_load_1): Run integrity checks if requested.
5703         (maintenance_check_libthread_db): New function.
5704         (_initialize_thread_db): Register "maint check libthread-db"
5705         and "maint set/show check-libthread-db".
5706         * NEWS: Mention the above new commands.
5707
5708 2018-06-08  Tom Tromey  <tom@tromey.com>
5709
5710         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5711         now a method.
5712
5713 2018-06-08  Tom Tromey  <tom@tromey.com>
5714
5715         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5716
5717 2018-06-08  Tom Tromey  <tom@tromey.com>
5718
5719         * common/btrace-common.h (struct btrace_data): Add constructor,
5720         destructor, move assignment operator.
5721         <empty, clear, fini>: New methods.
5722         <format>: Initialize.
5723         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5724         (btrace_data_empty): Don't declare.
5725         * common/btrace-common.c (btrace_data_init): Remove.
5726         (btrace_data::fini): Rename from btrace_data_fini.
5727         (btrace_data::empty): Rename from btrace_data_empty.
5728         (btrace_data::clear): Rename from btrace_data_clear.  Return
5729         bool.
5730         * btrace.h (make_cleanup_btrace_data): Don't declare.
5731         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5732         (parse_xml_btrace): Update.
5733         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5734         (maint_btrace_clear_packet_history_cmd): Update.
5735
5736 2018-06-07  Pedro Alves  <palves@redhat.com>
5737
5738         * target.h (target_ops) <beneath>: Now a method.  All references
5739         updated.
5740         (class target_stack): New.
5741         * target.c (g_target_stack): New.
5742         (g_current_top_target): Delete.
5743         (current_top_target): Get the top target out of g_target_stack.
5744         (target_stack::push, target_stack::unpush): New.
5745         (push_target, unpush_target): Reimplement.
5746         (target_is_pushed): Reimplement in terms of g_target_stack.
5747         (target_ops::beneath, target_stack::find_beneath): New.
5748
5749 2018-06-07  Pedro Alves  <palves@redhat.com>
5750
5751         * target.h (find_target_beneath): Delete declaration.
5752         * target.c (find_target_beneath): Delete definition.
5753         * aix-thread.c: All callers of find_target_beneath adjusted to
5754         call target_ops::beneath instead.
5755         * bsd-uthread.c: Likewise.
5756         * linux-thread-db.c: Likewise.
5757         * ravenscar-thread.c: Likewise.
5758         * sol-thread.c: Likewise.
5759         * spu-multiarch.c: Likewise.
5760
5761 2018-06-07  Pedro Alves  <palves@redhat.com>
5762
5763         * target.h (target_ops) <beneath>: Now a method.  All references
5764         updated.
5765         (target_ops) <m_beneath>: New.
5766         * target.c (target_ops::beneath): New.
5767         * corelow.c: Adjust all references to target_ops::beneath.
5768         * linux-thread-db.c: Likewise.
5769         * make-target-delegates: Likewise.
5770         * record-btrace.c: Likewise.
5771         * record-full.c: Likewise.
5772         * remote.c: Likewise.
5773         * target.c: Likewise.
5774         * target-delegates.c: Regenerate.
5775
5776 2018-06-07  Pedro Alves  <palves@redhat.com>
5777
5778         * target.h (target_stack): Delete.
5779         (current_top_target): Declare function.
5780         * target.c (target_stack): Delete.
5781         (g_current_top_target): New.
5782         (current_top_target): New function.
5783         * auxv.c: Use current_top_target instead of target_stack
5784         throughout.
5785         * avr-tdep.c: Likewise.
5786         * breakpoint.c: Likewise.
5787         * corefile.c: Likewise.
5788         * elfread.c: Likewise.
5789         * eval.c: Likewise.
5790         * exceptions.c: Likewise.
5791         * frame.c: Likewise.
5792         * gdbarch-selftests.c: Likewise.
5793         * gnu-v3-abi.c: Likewise.
5794         * ia64-tdep.c: Likewise.
5795         * ia64-vms-tdep.c: Likewise.
5796         * infcall.c: Likewise.
5797         * infcmd.c: Likewise.
5798         * infrun.c: Likewise.
5799         * linespec.c: Likewise.
5800         * linux-tdep.c: Likewise.
5801         * minsyms.c: Likewise.
5802         * ppc-linux-nat.c: Likewise.
5803         * ppc-linux-tdep.c: Likewise.
5804         * procfs.c: Likewise.
5805         * regcache.c: Likewise.
5806         * remote.c: Likewise.
5807         * rs6000-tdep.c: Likewise.
5808         * s390-linux-nat.c: Likewise.
5809         * s390-tdep.c: Likewise.
5810         * solib-aix.c: Likewise.
5811         * solib-darwin.c: Likewise.
5812         * solib-dsbt.c: Likewise.
5813         * solib-spu.c: Likewise.
5814         * solib-svr4.c: Likewise.
5815         * solib-target.c: Likewise.
5816         * sparc-tdep.c: Likewise.
5817         * sparc64-tdep.c: Likewise.
5818         * spu-tdep.c: Likewise.
5819         * symfile.c: Likewise.
5820         * symtab.c: Likewise.
5821         * target-descriptions.c: Likewise.
5822         * target-memory.c: Likewise.
5823         * target.c: Likewise.
5824         * target.h: Likewise.
5825         * tracefile-tfile.c: Likewise.
5826         * tracepoint.c: Likewise.
5827         * valops.c: Likewise.
5828         * valprint.c: Likewise.
5829         * value.c: Likewise.
5830         * windows-tdep.c: Likewise.
5831         * mi/mi-main.c: Likewise.
5832
5833 2018-06-07  Tom Tromey  <tom@tromey.com>
5834
5835         * valprint.h (build_address_symbolic): Declare.
5836         * printcmd.c (print_address_symbolic): Update.
5837         (build_address_symbolic): Change "name" and "filename" to
5838         std::string.
5839         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5840         Update.
5841         * defs.h (build_address_symbolic): Remove declaration.
5842
5843 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5844
5845         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5846         (aarch64_vnv_type): Add function.
5847         (aarch64_pseudo_register_name): Add V regs for SVE.
5848         (aarch64_pseudo_register_type): Likewise.
5849         (aarch64_pseudo_register_reggroup_p): Likewise.
5850         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5851         (aarch64_pseudo_read_value): Add V regs for SVE.
5852         (aarch64_pseudo_write_2): Use V0 offset for SVE
5853         (aarch64_pseudo_write): Add V regs for SVE.
5854         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5855
5856 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5857
5858         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5859         (sve_vl_from_vq): Likewise.
5860
5861 2018-06-05  Tom Tromey  <tom@tromey.com>
5862
5863         * cli/cli-cmds.c (show_version): Update.
5864         * top.c (print_gdb_version): Add "interactive" parameter.
5865         Update.
5866         * main.c (captured_main_1): Update.
5867         * top.h (print_gdb_version): Add "interactive" parameter and a
5868         comment.
5869
5870 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5871
5872         * common/enum-flags.h: Add trailing semicolon to example in
5873         comment.
5874
5875 2018-06-05  Tom Tromey  <tom@tromey.com>
5876
5877         PR cli/12326:
5878         * NEWS: Add entry about pager.
5879         * utils.c (pagination_disabled_for_command): New global.
5880         (prompt_for_continue): Allow "c" response to prompt.
5881         (reinitialize_more_filter): Clear
5882         pagination_disabled_for_command.
5883         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5884
5885 2018-06-04  Tom Tromey  <tom@tromey.com>
5886
5887         * ada-lang.h (ada_lookup_symbol_list): Update.
5888         * ada-lang.c (resolve_subexp): Update.
5889         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5890         parameter.
5891         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5892         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5893         results parameter to std::vector.
5894         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5895         Update.
5896         * ada-exp.y (block_lookup): Update.
5897         (select_possible_type_sym): Change type of syms.  Remove nsyms
5898         parameter.
5899         (write_var_or_type, write_name_assoc): Update.
5900
5901 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5902
5903         * windows-nat.c (windows_nat_target::xfer_partial): Return
5904         TARGET_XFER_E_IO if we need to delegate to the target beneath
5905         but BENEATH is NULL.
5906
5907 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5908
5909         * Makefile.in (config.status): Add configure.nat as a
5910         dependency.
5911
5912 2018-06-04  Tom Tromey  <tom@tromey.com>
5913
5914         * cp-name-parser.y (cpname_state): Add method declarations.
5915         (HANDLE_QUAL): Update.
5916         (cpname_state::d_grab, cpname_state::fill_comp)
5917         (cpname_state::make_operator, cpname_state::make_dtor)
5918         (cpname_state::make_builtin_type, cpname_state::make_name)
5919         (cpname_state::d_qualify, cpname_state::d_int_type)
5920         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5921         (%union): Move earlier.
5922
5923 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5924
5925         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5926
5927 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5928
5929         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5930         (aarch64_pseudo_write_1): Likewise.
5931         (aarch64_pseudo_read_value): Use helper.
5932         (aarch64_pseudo_write): Likewise.
5933
5934 2018-06-04  Pedro Alves  <palves@redhat.com>
5935
5936         * darwin-nat.c (darwin_ops): Delete.
5937         (darwin_attach_pid): Use get_native_target.
5938
5939 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5940
5941         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5942         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5943
5944 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5945
5946         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5947         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5948         (aarch64_gdbarch_init): Check for SVE.
5949         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5950
5951 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5952
5953         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5954         * aarch64-tdep.h (aarch64_read_description): Likewise.
5955         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5956         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5957         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5958         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5959         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5960
5961 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5962
5963         * value.c (value_fetch_lazy_bitfield): New.
5964         (value_fetch_lazy_memory): New.
5965         (value_fetch_lazy_register): New.
5966         (value_fetch_lazy): Factor out to smaller functions.
5967
5968 2018-06-01  Tom Tromey  <tom@tromey.com>
5969
5970         * cp-name-parser.y (backslashable, represented): Now const.
5971
5972 2018-06-01  Tom Tromey  <tom@tromey.com>
5973
5974         * cp-name-parser.y: Include parser-defs.h.
5975         (parser_fprintf): Remove declaration.
5976
5977 2018-06-01  Tom Tromey  <tom@tromey.com>
5978
5979         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5980         %parse-param.
5981         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5982         (global_result): Remove globals.
5983         (struct cpname_state): New.
5984         (yyparse): Don't declare.
5985         (yylex, yyerror): Move declarations after %union.
5986         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5987         (make_name): Add state parameter.
5988         Update all callers.
5989         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5990         parameter.
5991         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5992         Update.
5993         (yylex): Add lvalp, state parameters.
5994         (yyerror): Add state parameter.
5995         (cp_demangled_name_to_comp): Update.
5996
5997 2018-06-01  Tom Tromey  <tom@tromey.com>
5998
5999         * cp-name-parser.y (parser_fprintf): Declare.
6000         (GDB_YY_REMAP_PREFIX): Define.
6001         Include yy-remap.h.  Don't redefine yy* identifiers.
6002
6003 2018-06-01  Tom Tromey  <tom@tromey.com>
6004
6005         * python/py-type.c (typy_legacy_template_argument): Update.
6006         * cp-support.h (cp_demangled_name_to_comp): Update.
6007         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6008         parameter to be a "std::string *".
6009         (main): Update.
6010
6011 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6012
6013         * ada-lex.l: Include "diagnostics.h" instead of
6014         "common/diagnostics.h".
6015         * unittests/environ-selftests.c: Likewise.
6016         * common/diagnostics.h: Moved to ../include.
6017
6018 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6019
6020         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6021         to language_mode_manual while calling breakpoint_re_set_one.
6022
6023 2018-06-01  Tom Tromey  <tom@tromey.com>
6024
6025         * valops.c (value_cast_structs, destructor_name_p): Update.
6026         * symtab.c (gdb_mangle_name): Update.
6027         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6028         Update.
6029         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6030         (pascal_object_print_value_fields, pascal_object_print_value):
6031         Update.
6032         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6033         * linespec.c (find_methods): Update.
6034         * gdbtypes.h (type_name_no_tag): Remove.
6035         (type_name_or_error): Rename from type_name_no_tag_or_error.
6036         * gdbtypes.c (type_name_no_tag): Remove.
6037         (type_name_or_error): Rename from type_name_no_tag_or_error.
6038         (lookup_struct_elt_type, check_typedef): Update.
6039         * expprint.c (print_subexp_standard): Update.
6040         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6041         * d-namespace.c (d_lookup_nested_symbol): Update.
6042         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6043         (cp_print_class_member): Update.
6044         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6045         * completer.c (add_struct_fields): Update.
6046         * c-typeprint.c (cp_type_print_derivation_info)
6047         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6048         Update.
6049         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6050         (ada_prefer_type, ada_is_exception_sym): Update.
6051
6052 2018-06-01  Tom Tromey  <tom@tromey.com>
6053
6054         * valops.c (enum_constant_from_type, value_namespace_elt)
6055         (value_maybe_namespace_elt): Update.
6056         * valarith.c (find_size_for_pointer_math): Update.
6057         * target-descriptions.c (make_gdb_type): Update.
6058         * symmisc.c (print_symbol): Update.
6059         * stabsread.c (define_symbol, read_type)
6060         (complain_about_struct_wipeout, add_undefined_type)
6061         (cleanup_undefined_types_1): Update.
6062         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6063         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6064         (rust_internal_print_type, rust_composite_type)
6065         (rust_evaluate_funcall, rust_evaluate_subexp)
6066         (rust_inclusive_range_type_p): Update.
6067         * python/py-type.c (typy_get_tag): Update.
6068         * p-typeprint.c (pascal_type_print_base): Update.
6069         * mdebugread.c (parse_symbol, parse_type): Update.
6070         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6071         Update.
6072         * guile/scm-type.c (gdbscm_type_tag): Update.
6073         * go-lang.c (sixg_string_p): Update.
6074         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6075         Update.
6076         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6077         (TYPE_TAG_NAME): Remove.
6078         * gdbtypes.c (type_name_no_tag): Simplify.
6079         (check_typedef, check_types_equal, recursive_dump_type)
6080         (copy_type_recursive, arch_composite_type): Update.
6081         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6082         in summary mode when needed.
6083         * eval.c (evaluate_funcall): Update.
6084         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6085         (process_structure_scope, read_enumeration_type)
6086         (read_namespace_type, read_module_type, determine_prefix): Update.
6087         * cp-support.c (inspect_type): Update.
6088         * coffread.c (process_coff_symbol, decode_base_type): Update.
6089         * c-varobj.c (c_is_path_expr_parent): Update.
6090         * c-typeprint.c (c_type_print_base_struct_union): Update.
6091         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6092         summary when using C language.
6093         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6094         (gen_maybe_namespace_elt): Update.
6095         * ada-lang.c (ada_type_name): Simplify.
6096         (empty_record, ada_template_to_fixed_record_type_1)
6097         (template_to_static_fixed_type)
6098         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6099
6100 2018-06-01  Tom Tromey  <tom@tromey.com>
6101
6102         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6103         c_print_type.
6104         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6105         (c_print_type): Update.
6106         (c_print_type): New overload.
6107         (c_type_print_varspec_prefix, c_type_print_args)
6108         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6109         (c_type_print_base_struct_union, c_type_print_base_1)
6110         (cp_type_print_method_args): Add "language" parameter.
6111         (c_type_print_base): Update.
6112         * c-lang.h (c_print_type): Add new overload.
6113
6114 2018-06-01  Tom Tromey  <tom@tromey.com>
6115
6116         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6117         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6118
6119 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6120
6121         * aarch64-tdep.c (aarch64_sve_register_names): New const
6122         var.
6123         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6124         (AARCH64_SVE_Z_REGS_NUM): New define.
6125         (AARCH64_SVE_P_REGS_NUM): Likewise.
6126         (AARCH64_SVE_NUM_REGS): Likewise.
6127
6128 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6129
6130         * nat/linux-ptrace.h [__alpha__]
6131         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6132         definitions.
6133
6134 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6135
6136         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6137         the endianness selected.
6138         * NEWS: Document `set endian auto' mode operation update.
6139
6140 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6141
6142         * Makefile.in: Add new header.
6143         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6144         (sve_vl_from_vg): Likewise.
6145         (sve_vq_from_vl): Likewise.
6146         (sve_vl_from_vq): Likewise.
6147         (sve_vq_from_vg): Likewise.
6148         (sve_vg_from_vq): Likewise.
6149         * configure.nat: Add new c file.
6150         * nat/aarch64-sve-linux-ptrace.c: New file.
6151         * nat/aarch64-sve-linux-ptrace.h: New file.
6152
6153 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6154
6155         * aarch64-linux-nat.c (aarch64_linux_read_description):
6156         Add parmeter zero.
6157         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6158         Likewise.
6159         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6160         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6161         (aarch64_gdbarch_init): Add parmeter zero.
6162         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6163         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6164         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6165         parmeter.
6166         * doc/gdb.texinfo: Describe SVE feature
6167         * features/aarch64-sve.c: New file.
6168
6169 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6170
6171         PR gdb/23210
6172         * gdbarch.sh (significant_addr_bit): Default to zero when
6173         not set by target architecture.
6174         * gdbarch.c: Re-generated.
6175         * utils.c (address_significant): Update.
6176
6177 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6178
6179         * stack.c (func_command): Remove trailing newline in call to error.
6180
6181 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6182
6183         * regcache.h (regcache_raw_collect): Remove, update callers to
6184         use regcache::raw_collect.
6185         * regcache.c (regcache_raw_collect): Remove.
6186
6187 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6188
6189         * regcache.h (regcache_raw_supply): Remove, update callers to
6190         use detached_regcache::raw_supply.
6191         * regcache.c (regcache_raw_supply): Remove.
6192
6193 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6194
6195         * regcache.h (regcache_cooked_write_part): Remove, update
6196         callers to use regcache::cooked_write_part.
6197         * regcache.c (regcache_cooked_write_part): Remove.
6198
6199 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6200
6201         * regcache.h (regcache_cooked_read_part): Remove, update callers
6202         to use readable_regcache::cooked_read_part.
6203         * regcache.c (regcache_cooked_read_part): Remove.
6204
6205 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6206
6207         * regcache.h (regcache_cooked_read_value): Remove, update
6208         callers to use readable_regcache::cooked_read_value.
6209         * regcache.c (regcache_cooked_read_value): Remove.
6210
6211 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6212
6213         * regcache.h (regcache_cooked_write): Remove, update callers to
6214         use regcache::cooked_write.
6215         * regcache.c (regcache_cooked_write): Remove.
6216
6217 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6218
6219         * regcache.h (regcache_invalidate): Remove, update callers to
6220         use detached_regcache::invalidate instead.
6221         * regcache.c (regcache_invalidate): Remove.
6222
6223 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6224
6225         * regcache.h (regcache_raw_write_part): Remove, update callers
6226         to use regcache::raw_write_part instead.
6227         * regcache.c (regcache_raw_write_part): Remove.
6228
6229 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6230
6231         * regcache.h (regcache_raw_read_part): Remove, update callers to
6232         use readable_regcache::raw_read_part instead.
6233         * regcache.c (regcache_raw_read_part): Remove.
6234
6235 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6236
6237         * regcache.h (regcache_cooked_read): Remove, update callers to
6238         use readable_regcache::cooked_read instead.
6239         * regcache.c (regcache_cooked_read): Remove.
6240
6241 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6242
6243         * regcache.h (regcache_raw_write): Remove, update callers to use
6244         regcache::raw_write instead.
6245         * regcache.c (regcache_raw_write): Remove.
6246
6247 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6248
6249         * regcache.h (regcache_raw_read): Remove, update callers to use
6250         readable_regcache::raw_read instead.
6251         * regcache.c (regcache_raw_read): Remove.
6252
6253 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6254
6255         * regcache.h (regcache_raw_update): Remove, update callers to
6256         use readable_regcache::raw_update instead.
6257         * regcache.c (regcache_raw_update): Remove.
6258
6259 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6260
6261         * regcache.h (regcache_register_status): Remove, update callers
6262         to use reg_buffer::get_register_status directly instead.
6263         * regcache.c (regcache_register_status): Remove.
6264
6265 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6266
6267         * regcache.h (regcache_get_ptid): Remove, update all callers to
6268         call regcache::ptid instead.
6269         * regcache.c (regcache_get_ptid): Remove.
6270
6271 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6272
6273         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6274
6275 2018-05-30  Pedro Alves  <palves@redhat.com>
6276
6277         * common/common-exceptions.h (exception_rethrow): Use
6278         ATTRIBUTE_NORETURN.
6279
6280 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6281
6282         * breakpoint.c (print_solib_event, check_status_catch_solib):
6283         Remove struct keyword in range-based for loops.
6284         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6285         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6286         Likewise.
6287         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6288         Likewise.
6289         * symfile.c (addr_info_make_relative): Likewise.
6290         * thread.c (value_in_thread_stack_temporaries): Likewise.
6291
6292 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6293
6294         PR gdb/16841
6295         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6296         aggregate type to get its real type before accessing it.
6297
6298 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6299
6300         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6301         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6302         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6303         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6304         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6305         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6306         * printcmd.c (info_address_command): Likewise.
6307
6308 2018-05-29  Tom Tromey  <tom@tromey.com>
6309
6310         * windows-nat.c (handle_exception): Update fall-through comment.
6311
6312 2018-05-29  Tom Tromey  <tom@tromey.com>
6313
6314         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6315         (struct program_space) <added_solibs>: Now a std::vector.
6316         * breakpoint.c (print_solib_event): Update.
6317         (check_status_catch_solib): Update.
6318         * progspace.c (clear_program_space_solib_cache): Update.
6319         * solib.c (update_solib_list): Update.
6320
6321 2018-05-29  Tom Tromey  <tom@tromey.com>
6322
6323         * python/py-type.c (typy_richcompare): Update.
6324         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6325         * gdbtypes.h (types_deeply_equal): Return bool.
6326         (types_equal): Likewise.
6327         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6328         declare VEC.
6329         (check_types_equal): Change worklist to std::vector.  Return
6330         bool.
6331         (struct type_equality_entry): Add constructor.
6332         (compare_maybe_null_strings): Return bool.
6333         (check_types_worklist): Return bool.  Change worklist to
6334         std::vector.
6335         (types_deeply_equal): Use std::vector.
6336         (types_equal): Return bool.
6337         (compare_maybe_null_strings): Simplify.
6338
6339 2018-05-29  Tom Tromey  <tom@tromey.com>
6340
6341         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6342
6343 2018-05-29  Tom Tromey  <tom@tromey.com>
6344
6345         * objc-lang.h: Don't include cp-support.h.
6346         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6347         declare VEC.
6348
6349 2018-05-27  Tom Tromey  <tom@tromey.com>
6350
6351         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6352
6353 2018-05-25  Tom Tromey  <tom@tromey.com>
6354
6355         * value.c (value::location): Initialize.
6356
6357 2018-05-25  Tom Tromey  <tom@tromey.com>
6358
6359         * dbxread.c (init_bincl_list): Remove.
6360         (bincl_list): Now a std::vector.
6361         (bincls_allocated, next_bincl): Remove.
6362         (free_bincl_list, do_free_bincl_list_cleanup)
6363         (make_cleanup_free_bincl_list): Remove.
6364         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6365         unique_xmalloc_ptr.
6366         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6367         (struct header_file_location): Add constructor.
6368         (add_bincl_to_list): Remove.
6369
6370 2018-05-25  Tom Tromey  <tom@tromey.com>
6371
6372         * tui/tui.c (tui_enable): Update.
6373         * mi/mi-interp.c (mi_interp::init): Update.
6374         * interps.h (class interp) <name>: New method.
6375         <m_name>: Rename from name.
6376         (~scoped_restore_interp): Update.
6377         * interps.c (interp::interp): Update.
6378         (interp_add, interp_set, interp_lookup_existing)
6379         (current_interp_named_p): Update.
6380
6381 2018-05-25  Tom Tromey  <tom@tromey.com>
6382
6383         * interps.c (interp_name): Remove.
6384         * mi/mi-interp.c (mi_interp::init): Update.
6385         * interps.h (interp_name): Remove.
6386         (~scoped_restore_interp): Update.
6387         * tui/tui.c (tui_enable): Update.
6388
6389 2018-05-25  Tom Tromey  <tom@tromey.com>
6390
6391         * utils.c (fputs_maybe_filtered): Update.
6392         * linespec.c (decode_line_full): Update.
6393         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6394         (mi_print_breakpoint_for_event, mi_solib_loaded)
6395         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6396         (mi_user_selected_context_changed): Update.
6397         * mi/mi-main.c (mi_execute_command): Update.
6398         * cli/cli-script.c (execute_control_command): Update.
6399         * python/python.c (execute_gdb_command): Update.
6400         * solib.c (info_sharedlibrary_command): Update.
6401         * interps.c (interp_ui_out): Remove.
6402         * interps.h (interp_ui_out): Remove.
6403
6404 2018-05-25  Tom Tromey  <tom@tromey.com>
6405
6406         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6407         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6408         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6409
6410 2018-05-25  Tom Tromey  <tom@tromey.com>
6411
6412         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6413         * interps.c (interp_exec): Use scoped_restore.
6414
6415 2018-05-25  Tom Tromey  <tom@tromey.com>
6416
6417         * remote.c (remote_target::remote_file_get): Use
6418         gdb::byte_vector.
6419         (remote_target::remote_file_put): Likewise.
6420
6421 2018-05-25  Tom Tromey  <tom@tromey.com>
6422
6423         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6424         a std::string.
6425         (get_pe_section_index, add_pe_exported_sym): Update.
6426         (read_pe_exported_syms): Use gdb::def_vector.
6427
6428 2018-05-25  Tom Tromey  <tom@tromey.com>
6429
6430         * frame.c (remove_prev_frame): Remove.
6431         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6432
6433 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6434
6435         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6436         Remove prototypes.
6437         * mips-linux-nat.c (supply_fpregset): Always call
6438         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6439         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6440         `mips_fill_fpregset'.
6441         * mips-linux-tdep.c (mips_supply_fpregset)
6442         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6443         (mips_fill_fpregset_wrapper): Remove functions.
6444         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6445         (mips_linux_fpregset): Remove variable.
6446         (mips_linux_iterate_over_regset_sections): Use
6447         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6448         (mips_linux_o32_sigframe_init): Remove comment.
6449
6450 2018-05-25  Pedro Alves  <palves@redhat.com>
6451
6452         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6453         (struct readahead_cache, struct packet_reg, struct
6454         remote_arch_state, class remote_state): Move higher up in the
6455         file.
6456         (remote_target::m_remote_state): Now an object instead of a pointer.
6457         (remote_target::get_remote_state): Adjust.
6458
6459 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6460
6461         * stack.c (select_and_print_frame): Delete.
6462         (struct function_bounds): Move struct within function.
6463         (func_command): Most content moved into new function
6464         find_frame_for_function, use new function, print result, add
6465         function comment.
6466         (find_frame_for_function): New function, now returns a result.
6467
6468 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6469
6470         * stack.c (iterate_over_block_arg_vars): Fix comment.
6471         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6472
6473 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6474
6475         PR gdb/23203
6476         * frame.c
6477         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6478         Define.
6479         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6480         Define.
6481         * frame.h (class scoped_restore_selected_frame): New class.
6482         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6483         of any exception, use scoped_restore_selected_frame to restore the
6484         frame instead.
6485
6486 2018-05-24  Pedro Alves  <palves@redhat.com>
6487
6488         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6489         override.
6490
6491 2018-05-23  Tom Tromey  <tom@tromey.com>
6492
6493         * complaints.c (struct complaints): Remove.
6494         (symfile_complaint_book): Remove.
6495         (series): New global.
6496         (complaint_internal): Update.
6497         (clear_complaints): Update.
6498
6499 2018-05-23  Tom Tromey  <tom@tromey.com>
6500
6501         * complaints.c (counters): New global.
6502         (struct complain): Remove.
6503         (struct complaints) <root>: Remove.
6504         (complaint_sentinel): Remove.
6505         (symfile_complaint_book): Update.
6506         (find_complaint) Remove.
6507         (complaint_internal, clear_complaints): Update.
6508
6509 2018-05-23  Tom Tromey  <tom@tromey.com>
6510
6511         * complaints.c (struct complain) <file, line>: Remove.
6512         (find_complaint): Remove file, line parameters.
6513         (complaint_internal): Update.
6514
6515 2018-05-23  Tom Tromey  <tom@tromey.com>
6516
6517         * complaints.c (vcomplaint): Remove.
6518         (complaint_internal) Merge in contents of vcomplaint.
6519
6520 2018-05-23  Tom Tromey  <tom@tromey.com>
6521
6522         * complaints.c (struct complaints) <explanation>: Remove.
6523         (symfile_explanations): Remove.
6524         (symfile_complaint_book): Update.
6525         (vcomplaint): Update.
6526         (struct explanation): Remove.
6527
6528 2018-05-23  Tom Tromey  <tom@tromey.com>
6529
6530         * complaints.c (symfile_complaints): Remove.
6531         (complaint_internal): Remove "complaints" parameter.
6532         (clear_complaints, vcomplaint): Remove "c" parameter.
6533         (get_complaints): Remove.
6534         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6535         (dwarf2_debug_line_missing_file_complaint)
6536         (dwarf2_debug_line_missing_end_sequence_complaint)
6537         (dwarf2_complex_location_expr_complaint)
6538         (dwarf2_const_value_length_mismatch_complaint)
6539         (dwarf2_section_buffer_overflow_complaint)
6540         (dwarf2_macro_malformed_definition_complaint)
6541         (dwarf2_invalid_attrib_class_complaint)
6542         (create_addrmap_from_index, dw2_symtab_iter_next)
6543         (dw2_expand_marked_cus)
6544         (dw2_debug_names_iterator::find_vec_in_debug_names)
6545         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6546         (create_debug_type_hash_table, init_cutu_and_read_dies)
6547         (partial_die_parent_scope, add_partial_enumeration)
6548         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6549         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6550         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6551         (create_cus_hash_table, create_dwp_hash_table)
6552         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6553         (dwarf2_rnglists_process, dwarf2_ranges_process)
6554         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6555         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6556         (handle_struct_member_die, process_structure_scope)
6557         (read_array_type, read_common_block, read_module_type)
6558         (read_tag_pointer_type, read_typedef, read_base_type)
6559         (read_subrange_type, load_partial_dies, partial_die_info::read)
6560         (partial_die_info::read, partial_die_info::read)
6561         (partial_die_info::read, read_checked_initial_length_and_offset)
6562         (dwarf2_string_attr, read_formatted_entries)
6563         (dwarf_decode_line_header)
6564         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6565         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6566         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6567         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6568         (get_signatured_type, get_DW_AT_signature_type)
6569         (decode_locdesc, file_file_name, consume_improper_spaces)
6570         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6571         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6572         (dwarf2_symbol_mark_computed, set_die_type)
6573         (read_attribute_value): Update.
6574         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6575         Update.
6576         * dbxread.c (unknown_symtype_complaint)
6577         (lbrac_mismatch_complaint, repeated_header_complaint)
6578         (set_namestring, function_outside_compilation_unit_complaint)
6579         (read_dbx_symtab, process_one_symbol): Update.
6580         * gdbtypes.c (stub_noname_complaint): Update.
6581         * windows-nat.c (handle_unload_dll): Update.
6582         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6583         (decode_base_type): Update.
6584         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6585         (eb_complaint, record_include_begin, record_include_end)
6586         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6587         (process_xcoff_symbol, read_symbol)
6588         (function_outside_compilation_unit_complaint)
6589         (scan_xcoff_symtab): Update.
6590         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6591         * buildsym.c (finish_block_internal, make_blockvector)
6592         (end_symtab_get_static_block, augment_type_symtab): Update.
6593         * dtrace-probe.c (dtrace_process_dof)
6594         (dtrace_static_probe_ops::get_probes): Update.
6595         * complaints.h (struct complaint): Don't declare.
6596         (symfile_complaints): Remove.
6597         (complaint_internal): Remove "complaints" parameter.
6598         (complaint): Likewise.
6599         (clear_complaints): Likewise.
6600         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6601         (reread_symbols): Update.
6602         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6603         (dwarf2_frame_cache, decode_frame_entry): Update.
6604         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6605         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6606         (info_selectors_command): Update.
6607         * macrotab.c (macro_include, check_for_redefinition)
6608         (macro_undef): Update.
6609         * objfiles.c (filter_overlapping_sections): Update.
6610         * stabsread.c (invalid_cpp_abbrev_complaint)
6611         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6612         (define_symbol, error_type, read_type, rs6000_builtin_type)
6613         (stabs_method_name_from_physname, read_member_functions)
6614         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6615         (attach_fields_to_type, complain_about_struct_wipeout)
6616         (read_range_type, read_args, common_block_start)
6617         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6618         Update.
6619         * mdebugread.c (index_complaint, unknown_ext_complaint)
6620         (basic_type_complaint, bad_tag_guess_complaint)
6621         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6622         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6623         (parse_procedure, parse_lines)
6624         (function_outside_compilation_unit_complaint)
6625         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6626         (bad_tag_guess_complaint, reg_value_complaint): Update.
6627         * cp-support.c (demangled_name_complaint): Update.
6628         * macroscope.c (sal_macro_scope): Update.
6629         * dwarf-index-write.c (class debug_names): Update.
6630
6631 2018-05-23  Tom Tromey  <tom@tromey.com>
6632
6633         * complaints.c (clear_complaints): Remove "noisy" parameter.
6634         * complaints.h (clear_complaints): Update.
6635         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6636         (reread_symbols): Update.
6637
6638 2018-05-23  Tom Tromey  <tom@tromey.com>
6639
6640         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6641         SUBSEQUENT_MESSAGE.
6642         (vcomplaint, clear_complaints): Update.
6643         (symfile_explanations): Remove some messages.
6644
6645 2018-05-23  Tom Tromey  <tom@tromey.com>
6646
6647         * complaints.c (internal_complaint): Remove.
6648         * complaints.h (internal_complaint): Remove.
6649
6650 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6651
6652         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6653
6654 2018-05-22  Pedro Alves  <palves@redhat.com>
6655
6656         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6657         (remote_fileio_badfd, remote_fileio_return_errno)
6658         (remote_fileio_return_success, remote_fileio_func_open)
6659         (remote_fileio_func_open, remote_fileio_func_close)
6660         (remote_fileio_func_read, remote_fileio_func_write)
6661         (remote_fileio_func_lseek, remote_fileio_func_rename)
6662         (remote_fileio_func_unlink, remote_fileio_func_stat)
6663         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6664         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6665         remote_target parameter.
6666         (remote_fio_func_map) <func>: Add remote_target parameter.
6667         (do_remote_fileio_request, remote_fileio_request):
6668         * remote-fileio.h (remote_fileio_request):
6669         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6670         remote_target parameter.
6671         (remote_notif_process, handle_notification): Adjust to pass down
6672         the remote.
6673         (remote_notif_state_allocate): Add remote_target parameter.  Save
6674         it.
6675         * remote-notif.h (struct remote_target): Forward declare.
6676         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6677         remote_target parameter.
6678         (struct remote_notif_state) <remote>: New field.
6679         (remote_notif_ack, remote_notif_parse): Add remote_target
6680         parameter.
6681         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6682         remote_target parameter.
6683         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6684         (threads_listing_context, rmt_thread_action, protocol_feature)
6685         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6686         (packet_result, struct threads_listing_context, remote_state):
6687         Move definitions and declarations higher up.
6688         (remote_target) <~remote_target>: Declare.
6689         (remote_download_command_source, remote_file_put, remote_file_get)
6690         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6691         (remote_hostio_pread_vFile, remote_hostio_send_command)
6692         (remote_hostio_set_filesystem, remote_hostio_open)
6693         (remote_hostio_close, remote_hostio_unlink, remote_state)
6694         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6695         (get_memory_write_packet_size, get_memory_read_packet_size)
6696         (append_pending_thread_resumptions, remote_detach_1)
6697         (append_resumption, remote_resume_with_vcont)
6698         (add_current_inferior_and_thread, wait_ns, wait_as)
6699         (process_stop_reply, remote_notice_new_inferior)
6700         (process_initial_stop_replies, remote_add_thread)
6701         (btrace_sync_conf, remote_btrace_maybe_reopen)
6702         (remove_new_fork_children, kill_new_fork_children)
6703         (discard_pending_stop_replies, stop_reply_queue_length)
6704         (check_pending_events_prevent_wildcard_vcont)
6705         (discard_pending_stop_replies_in_queue, stop_reply)
6706         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6707         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6708         (remote_interrupt_as, remote_interrupt_ns)
6709         (remote_get_noisy_reply, remote_query_attached)
6710         (remote_add_inferior, remote_current_thread, get_current_thread)
6711         (set_thread, set_general_thread, set_continue_thread)
6712         (set_general_process, write_ptid)
6713         (remote_unpack_thread_info_response, remote_get_threadinfo)
6714         (parse_threadlist_response, remote_get_threadlist)
6715         (remote_threadlist_iterator, remote_get_threads_with_ql)
6716         (remote_get_threads_with_qxfer)
6717         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6718         (get_offsets, remote_check_symbols, remote_supported_packet)
6719         (remote_query_supported, remote_packet_size)
6720         (remote_serial_quit_handler, remote_detach_pid)
6721         (remote_vcont_probe, remote_resume_with_hc)
6722         (send_interrupt_sequence, interrupt_query)
6723         (remote_notif_get_pending_events, fetch_register_using_p)
6724         (send_g_packet, process_g_packet, fetch_registers_using_g)
6725         (store_register_using_P, store_registers_using_G)
6726         (set_remote_traceframe, check_binary_download)
6727         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6728         (remote_xfer_live_readonly_partial, remote_read_bytes)
6729         (remote_send_printf, remote_flash_write, readchar)
6730         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6731         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6732         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6733         (extended_remote_disable_randomization, extended_remote_run)
6734         (send_environment_packet, extended_remote_environment_support)
6735         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6736         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6737         (packet_command): Now methods of ...
6738         (remote_target): ... this class.
6739         (m_remote_state) <remote_target>: New field.
6740         (struct remote_state) <stop_reply_queue,
6741         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6742         fields.
6743         (remote_state::remote_state): Allocate stop_reply_queue.
6744         (remote_state): Delete global.
6745         (get_remote_state_raw): Delete.
6746         (remote_target::get_remote_state): Allocate m_remote_state on
6747         demand.
6748         (get_current_remote_target): New.
6749         (remote_ops, extended_remote_ops): Delete.
6750         (wait_forever_enabled_p, remote_async_inferior_event_token):
6751         Delete, moved to struct remote_state.
6752         (remote_target::close): Delete self.  Destruction bits split to
6753         ...
6754         (remote_target::~remote_target): ... this.
6755         (show_memory_packet_size): Adjust to use
6756         get_current_remote_target.
6757         (struct protocol_feature) <func>: Add remote_target parameter.
6758         All callers adjusted.
6759         (curr_quit_handler_target): New.
6760         (remote_serial_quit_handler): Reimplement.
6761         (remote_target::open_1): Adjust to use get_current_remote_target.
6762         Heap-allocate remote_target/extended_remote_target instances.
6763         (vcont_builder::vcont_builder): Add remote_target parameter, and
6764         save it in m_remote.  All callers adjusted.
6765         (vcont_builder::m_remote): New field.
6766         (vcont_builder::restart, vcont_builder::flush)
6767         (vcont_builder::push_action): Use it.
6768         (remote_target::commit_resume): Use it.
6769         (struct queue_iter_param) <remote>: New field.
6770         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6771         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6772         (check_pending_event_prevents_wildcard_vcont_callback)
6773         (remote_target::check_pending_events_prevent_wildcard_vcont)
6774         (remote_target::discard_pending_stop_replies)
6775         (remote_target::discard_pending_stop_replies_in_queue)
6776         (remote_target::remote_notif_remove_queued_reply): Fill in
6777         'remote' field.
6778         (remote_notif_get_pending_events): New.
6779         (remote_target::readchar, remote_target::remote_serial_write):
6780         Save/restore curr_quit_handler_target.
6781         (putpkt): New.
6782         (kill_new_fork_children): Fill in 'remote' field.
6783         (packet_command): Use get_current_remote_target, defer to
6784         remote_target method of same name.
6785         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6786         parameter, and save it in m_remote.  All callers adjusted.
6787         (scoped_remote_fd::release): Use m_remote.
6788         (scoped_remote_fd::m_remote): New field.
6789         (remote_file_put, remote_file_get, remote_file_delete): Use
6790         get_current_remote_target, defer to remote_target method of same
6791         name.
6792         (remote_btrace_reset): Add remote_state paremeter.  Update all
6793         callers.
6794         (remote_async_inferior_event_handler). Pass down 'data'.
6795         (remote_new_objfile): Use get_current_remote_target.
6796         (remote_target::vcont_r_supported): New.
6797         (set_range_stepping): Use get_current_remote_target and
6798         remote_target::vcont_r_supported.
6799         (_initialize_remote): Don't allocate 'remote_state' and
6800         'stop_reply_queue' globals.
6801         * remote.h (struct remote_target): Forward declare.
6802         (getpkt, putpkt, remote_notif_get_pending_events): Add
6803         'remote_target' parameter.
6804
6805 2018-05-22  Pedro Alves  <palves@redhat.com>
6806
6807         * remote.c (vcont_builder): Now a class.  Make all data members
6808         private.
6809         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6810         Declare methods.
6811         (vcont_builder_restart): Rename to ...
6812         (vcont_builder::restart): ... this.
6813         (vcont_builder_flush): Rename to ...
6814         (vcont_builder::flush): ... this.
6815         (vcont_builder_push_action): Rename to ...
6816         (vcont_builder::push_action): ... this.
6817         (remote_target::commit_resume): Adjust.
6818
6819 2018-05-22  Pedro Alves  <palves@redhat.com>
6820
6821         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6822         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6823         (get_fixed_memory_packet_size): New.
6824         (get_memory_packet_size): Use it.
6825         (set_memory_packet_size): Don't override the config size with
6826         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6827         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6828         Don't refer to get_memory_packet_size if not connected to a remote
6829         target.  Show "(default)" if configured size is 0.
6830
6831 2018-05-22  Pedro Alves  <palves@redhat.com>
6832
6833         * remote.c (remote_target::mourn_inferior): Move
6834         discard_pending_stop_replies call here from ...
6835         (_initialize_remote): ... here.
6836
6837 2018-05-22  Pedro Alves  <palves@redhat.com>
6838
6839         * remote.c (compare_section_command): Remove set_general_process
6840         call.
6841
6842 2018-05-22  Pedro Alves  <palves@redhat.com>
6843
6844         * remote.c (struct packet_reg, struct remote_arch_state):
6845         Move higher up in the file.
6846         (remote_state) <m_arch_states>: Store remote_arch_state values
6847         instead of remote_arch_state pointers.
6848         (remote_state::get_remote_arch_state): Adjust.
6849
6850 2018-05-22  Pedro Alves  <palves@redhat.com>
6851
6852         * remote.c: Include <unordered_map>.
6853         (remote_state): Now a class.
6854         (remote_state) <get_remote_arch_state>: Declare method.
6855         <get_remote_arch_state>: New field.
6856         (remote_arch_state) <remote_arch_state>: Declare ctor.
6857         <regs>: Now a unique_ptr.
6858         (remote_gdbarch_data_handle): Delete.
6859         (get_remote_arch_state): Delete.
6860         (remote_state::get_remote_arch_state): New.
6861         (get_remote_state): Adjust to call remote_state's
6862         get_remote_arch_state method.
6863         (init_remote_state): Delete, bits factored out to ...
6864         (remote_arch_state::remote_arch_state): ... this new method.
6865         (get_remote_packet_size, get_memory_packet_size)
6866         (process_g_packet, remote_target::fetch_registers)
6867         (remote_target::prepare_to_store, store_registers_using_G)
6868         (remote_target::store_registers, remote_target::get_trace_status):
6869         Adjust to call remote_state's method.
6870         (_initialize_remote): Remove reference to
6871         remote_gdbarch_data_handle.
6872
6873 2018-05-22  Pedro Alves  <palves@redhat.com>
6874
6875         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6876         pread>: New method declarations.
6877         (remote_target::open_1): Adjust.
6878         (readahead_cache_invalidate): Rename to ...
6879         (readahead_cache::invalidate): ... this, and adjust to be a class
6880         method.
6881         (readahead_cache_invalidate_fd): Rename to ...
6882         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6883         class method.
6884         (remote_hostio_pwrite): Adjust.
6885         (remote_hostio_pread_from_cache): Rename to ...
6886         (readahead_cache::pread): ... this, and adjust to be a class
6887         method.
6888         (remote_hostio_close): Adjust.
6889
6890 2018-05-22  Pedro Alves  <palves@redhat.com>
6891
6892         * remote.c (remote_hostio_close_cleanup): Delete.
6893         (class scoped_remote_fd): New.
6894         (remote_file_put, remote_file_get): Use it.
6895
6896 2018-05-22  Pedro Alves  <palves@redhat.com>
6897
6898         (struct vCont_action_support): Use bool and initialize all fields.
6899         (struct readahead_cache): Initialize all fields.
6900         (remote_state): Use bool and initialize all fields.
6901         (remote_state::remote_state, remote_state::~remote_state): New.
6902         (new_remote_state): Delete.
6903         (_initialize_remote): Use new to allocate remote_state.
6904
6905 2018-05-22  Pedro Alves  <palves@redhat.com>
6906             張俊芝  <zjz@zjz.name>
6907
6908         PR gdb/22973
6909         * c-exp.y: Include "c-support.h".
6910         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6911         of tolower.  Use c_ident_is_alpha to scan names.
6912         * c-lang.c: Include "c-support.h".
6913         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6914         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6915         * c-support.h: New file, with bits factored out from ...
6916         * cp-name-parser.y: ... this file.
6917         Include "c-support.h".
6918         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6919         c-support.h and renamed.
6920         (symbol_end, yylex): Adjust.
6921
6922 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6923
6924         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6925         parameter type to CORE_ADDR.
6926         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6927         parameter type in declaration to CORE_ADDR.
6928         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6929         target_auxv_search to get AT_HWCAP and use the result to get the
6930         target description.
6931         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6932         to CORE_ADDR. Remove the cast of the return value to unsigned
6933         long. Fix error predicate of target_auxv_search.
6934         (ppc_linux_nat_target::read_description): Change the type of the
6935         hwcap variable to CORE_ADDR.
6936
6937 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6938
6939         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6940         if the size of fpscr is larger than 32 bits.
6941
6942 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6943
6944         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6945         (ppc32_linux_vsxregmap): New global.
6946         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6947         regcache_supply_regset, and regcache_collect_regset.
6948         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6949         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6950         (fetch_vsx_register, store_vsx_register): Remove.
6951         (fetch_vsx_registers): Add regno parameter. Get regset using
6952         ppc_linux_vsxregset. Use regset to supply registers.
6953         (store_vsx_registers): Add regno parameter. Get regset using
6954         ppc_linux_vsxregset. Use regset to collect registers.
6955         (fetch_register): Call fetch_vsx_registers instead of
6956         fetch_vsx_register.
6957         (store_register): Call store_vsx_registers instead of
6958         store_vsx_register.
6959         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6960         new regno parameter.
6961         (store_ppc_registers): Call store_vsx_registers with -1 for the
6962         new regno parameter.
6963         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6964         (ppc_collect_vsxregset): Remove.
6965
6966 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6967
6968         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6969         offset fields.
6970         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6971         for vector register offset fields.
6972         (ppc64_fbsd_reg_offsets): Likewise.
6973         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6974         to vector register offset fields.
6975         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6976         to vector register offset fields.
6977         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6978         vector register offset fields.
6979         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6980         initializers for vector register offset fields.
6981         (rs6000_aix64_reg_offsets): Likewise.
6982         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6983         (ppc_supply_vrregset): Remove.
6984         (ppc_collect_vrregset): Remove.
6985         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6986         (ppc_linux_vrregset) : New function.
6987         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6988         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6989         (ppc32_linux_vrregset): Remove.
6990         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6991         and use result instead of ppc32_linux_vrregset.
6992         (ppc32_linux_reg_offsets): Remove initializers for vector register
6993         offset fields.
6994         (ppc64_linux_reg_offsets): Likewise.
6995         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6996         * ppc-linux-nat.c: Include regset.h.
6997         (gdb_vrregset_t): Adjust comment to account for little-endian
6998         mode.
6999         (supply_vrregset, fill_vrregset): Remove.
7000         (fetch_altivec_register, store_altivec_register): Remove.
7001         (fetch_altivec_registers): Add regno parameter. Get regset using
7002         ppc_linux_vrregset. Use regset to supply registers.
7003         (store_altivec_registers): Add regno parameter. Get regset using
7004         ppc_linux_vrregset. Use regset to collect registers.
7005         (fetch_register): Call fetch_altivec_registers instead of
7006         fetch_altivec_register.
7007         (store_register): Call store_altivec_registers instead of
7008         store_altivec_register.
7009         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7010         the new regno parameter.
7011         (store_ppc_registers): Call store_altivec_registers with -1 for
7012         the new regno parameter.
7013
7014 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7015
7016         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7017         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7018         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7019         (gdb_vrregset_t): Change array type size to
7020         PPC_LINUX_SIZEOF_VRREGSET.
7021         (gdb_vsxregset_t): Change array type size to
7022         PPC_LINUX_SIZEOF_VSXREGSET.
7023         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7024         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7025         PPC_LINUX_SIZEOF_VSXREGSET.
7026
7027 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7028
7029         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7030         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7031         nat/ppc-linux.c.
7032         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7033         ppc_linux_target_wordsize with tid.
7034         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7035         wordsize with tid.
7036         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7037         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7038         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7039         tid parameter. Remove static specifier.
7040         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7041         (ppc_linux_target_wordsize): New declaration.
7042
7043 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7044
7045         * arch/ppc-linux-common.c: New file.
7046         * arch/ppc-linux-common.h: New file.
7047         * arch/ppc-linux-tdesc.h: New file.
7048         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7049         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7050         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7051         arch/ppc-linux-tdesc.h.
7052         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7053         arch/ppc-linux-tdesc.h.
7054         (ppc_linux_nat_target::read_description): Remove target
7055         description matching code. Fill a ppc_linux_features struct and
7056         call ppc_linux_match_description with it. Move comment about ISA
7057         2.05 to ppc-linux-common.c.
7058         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7059         arch/ppc-linux-tdesc.h.
7060         (ppc_linux_core_read_description): Remove target description
7061         matching code. Fill a ppc_linux_features struct and call
7062         ppc_linux_match_description with it.
7063         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7064         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7065         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7066         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7067         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7068         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7069         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7070         (tdesc_powerpc_e500l): Remove.
7071
7072 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7073
7074         * ada-lang.c (catch_assert_command): Pass empty string instead
7075         of NULL for excep_string argument.
7076
7077 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7078
7079         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7080         the width of the requested register exceeds the width of the
7081         `ptrace' data type.
7082
7083 2018-05-21  Tom Tromey  <tom@tromey.com>
7084
7085         * printcmd.c (output_command): Remove.
7086         (output_command_const): Rename to output_command.
7087         * valprint.h (output_command): Rename from output_command_const.
7088         * tracepoint.c (trace_dump_actions): Call output_command.
7089
7090 2018-05-21  Tom Tromey  <tom@tromey.com>
7091
7092         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7093         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7094         * ada-lang.h (create_ada_exception_catchpoint): Update.
7095         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7096         std::string.
7097         (create_excep_cond_exprs, ~ada_catchpoint)
7098         (should_stop_exception, print_one_exception)
7099         (print_mention_exception, print_recreate_exception): Update.
7100         (ada_get_next_arg): Remove.
7101         (catch_ada_exception_command_split): Use std::string.  Change type
7102         of "excep_string", "cond_string".
7103         (catch_ada_exception_command): Update.
7104         (create_ada_exception_catchpoint): Change type of excep_string.
7105         (ada_exception_sal): Remove excep_string parameter.
7106         (~ada_catchpoint): Remove.
7107
7108 2018-05-21  Tom Tromey  <tom@tromey.com>
7109
7110         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7111         cleanup.
7112
7113 2018-05-21  Tom Tromey  <tom@tromey.com>
7114
7115         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7116         Return unique_xmalloc_ptr.
7117         (print_it_exception): Update.
7118
7119 2018-05-21  Tom Tromey  <tom@tromey.com>
7120
7121         * tracepoint.c (trace_dump_actions): Use std::string.
7122
7123 2018-05-21  Tom Tromey  <tom@tromey.com>
7124
7125         * symfile.c (reread_symbols): Use std::string for original_name.
7126
7127 2018-05-21  Tom Tromey  <tom@tromey.com>
7128
7129         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7130         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7131         constructor.
7132
7133 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7134
7135         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7136         instance to...
7137         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7138         * objfiles.c (get_objfile_bfd_data): Allocate
7139         objfile_per_bfd_storage with obstack_new when allocating on
7140         obstack.
7141
7142 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7143
7144         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7145         OBSTACK_ZALLOC.
7146         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7147         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7148         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7149         (add_pending): Likewise.
7150         (parse_symbol): Likewise.
7151         (parse_partial_symbols): Likewise.
7152         (psymtab_to_symtab_1): Likewise.
7153         (new_psymtab): Likewise.
7154         (elfmdebug_build_psymtabs): Likewise.
7155         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7156         * objfiles.c (get_objfile_bfd_data): Likewise.
7157         (objfile_register_static_link): Likewise.
7158         * psymtab.c (allocate_psymtab): Likewise.
7159         * stabsread.c (read_member_functions): Likewise.
7160         * xcoffread.c (xcoff_end_psymtab): Likewise.
7161
7162 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7163
7164         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7165         compiler supports std::is_trivially_constructible.
7166         * common/poison.h: Include obstack.h.
7167         (IsMallocable): Define to is_trivially_constructible if the
7168         compiler supports it, define to true_type otherwise.
7169         (xobnew): New.
7170         (XOBNEW): Redefine.
7171         (xobnewvec): New.
7172         (XOBNEWVEC): Redefine.
7173         * gdb_obstack.h (obstack_zalloc): New.
7174         (OBSTACK_ZALLOC): Redefine.
7175         (obstack_calloc): New.
7176         (OBSTACK_CALLOC): Redefine.
7177         (obstack_new): New.
7178         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7179         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7180         gdbarch.c.
7181         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7182         obstack_calloc/obstack_zalloc.
7183         (gdbarch_obstack_zalloc): Remove.
7184         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7185
7186 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7187
7188         * stack.c (backtrace_command_1): Remove useless variable int i.
7189
7190 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7191
7192         * stack.c (print_frame_info): Fix comment.
7193
7194 2018-05-18  Tom Tromey  <tom@tromey.com>
7195
7196         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7197         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7198         (~dwarf2_per_objfile): Update
7199         (dwarf2_get_dwz_file): Use new.
7200         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7201         unique_ptr.
7202
7203 2018-05-18  Tom Tromey  <tom@tromey.com>
7204
7205         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7206         unique_ptr.
7207         * dwarf2read.c (struct dwp_file): Add constructor and
7208         initializers.
7209         (open_and_init_dwp_file): Return a unique_ptr.
7210         (dwarf2_per_objfile, create_dwp_hash_table)
7211         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7212         (lookup_dwo_unit_in_dwp): Update.
7213         (open_and_init_dwp_file, get_dwp_file): Update.
7214
7215 2018-05-18  Tom Tromey  <tom@tromey.com>
7216
7217         * dwarf2read.c (dwarf2_per_objfile): Update.
7218         (struct mapped_index): Add initializers.
7219         (dwarf2_read_index): Use new.
7220         (dw2_symtab_iter_init): Update.
7221         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7222         unique_ptr.
7223
7224 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7225
7226         * dwarf2read.c (mapped_index) <total_size>: Remove.
7227
7228 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7229
7230         * unittests/format_pieces-selftests.c (test_format_specifier):
7231         Add ARI comments.
7232
7233 2018-05-18  Tom Tromey  <tom@tromey.com>
7234
7235         * c-typeprint.c (maybe_print_hole): New function.
7236         (c_print_type_struct_field_offset): Update.
7237         (c_type_print_base_struct_union): Call maybe_print_hole.
7238
7239 2018-05-17  Keith Seitz  <keiths@redhat.com>
7240
7241         * breakpoint.c (build_bpstat_chain): New function, moved from
7242         bpstat_stop_status.
7243         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7244         If no stop chain is passed, call build_bpstat_chain to build it.
7245         * breakpoint.h (build_bpstat_chain): Declare.
7246         (bpstat_stop_status): Move documentation here from breakpoint.c.
7247         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7248         build the stop chain and pass it to skip_inline_frames.
7249         Pass this stop chain to bpstat_stop_status.
7250         * inline-frame.c: Include breakpoint.h.
7251         (stopped_by_user_bp_inline_frame): New function.
7252         (skip_inline_frames): Add parameter `stop_chain'.
7253         Move documention to inline-frame.h.
7254         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7255         whether the frame should be elided.
7256         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7257         Add moved documentation and update for new parameter.
7258
7259 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7260
7261         PR cli/14975
7262         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7263         unittests/format_pieces-selftests.c.
7264         * common/format.h (format_piece) <operator==>: New.
7265         (format_pieces) <operator[]>: Remove.
7266         * common/format.c (format_pieces::format_pieces): Handle \e.
7267         * unittests/format_pieces-selftests.c: New.
7268
7269 2018-05-17  Tom Tromey  <tom@tromey.com>
7270
7271         PR symtab/23010:
7272         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7273         (dw2_instantiate_symtab): Add skip_partial parameter.
7274         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7275         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7276         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7277         (dw2_expand_symtabs_matching_one)
7278         (dw2_find_pc_sect_compunit_symtab)
7279         (dw2_debug_names_lookup_symbol)
7280         (dw2_debug_names_expand_symtabs_for_function): Update.
7281         (init_cutu_and_read_dies): Add skip_partial parameter.
7282         (process_psymtab_comp_unit, build_type_psymtabs_1)
7283         (process_skeletonless_type_unit, load_partial_comp_unit)
7284         (psymtab_to_symtab_1): Update.
7285         (load_full_comp_unit): Add skip_partial parameter.
7286         (process_imported_unit_die, dwarf2_read_addr_index)
7287         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7288         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7289         (read_signatured_type): Update.
7290
7291 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7292
7293         * value.c (release_value): Remove unused variable.
7294         (record_latest_value): Likewise.
7295         (access_value_history): Likewise.
7296         (preserve_values): Likewise.
7297
7298 2018-05-17  Tom Tromey  <tom@tromey.com>
7299
7300         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7301         Initialize.
7302
7303 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7304
7305         PR gdb/22286
7306         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7307         Also handle registers whose width is not a multiple of
7308         PTRACE_TYPE_RET.
7309         (linux_nat_trad_target::store_register): Likewise.
7310
7311 2018-05-16  Tom Tromey  <tom@tromey.com>
7312
7313         * gdbcore.h (core_bfd): Redefine.
7314         * corelow.c (core_target::close): Update.
7315         (core_target_open): Update.
7316         * progspace.h (struct program_space) <cbfd>: Now a
7317         gdb_bfd_ref_ptr.
7318
7319 2018-05-16  Tom Tromey  <tom@tromey.com>
7320
7321         PR cli/19551:
7322         * symfile-add-flags.h (enum symfile_add_flags)
7323         <SYMFILE_NOT_FILENAME>: New constant.
7324         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7325         objfile name from BFD.
7326         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7327         * minidebug.c (find_separate_debug_file_in_section): Put
7328         ".gnu_debugdata" into BFD's file name.
7329
7330 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7331
7332         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7333         Remove.
7334
7335 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7336
7337         PR binutils/21446
7338         * aarch64-tdep.c (aarch64_analyze_prologue,
7339         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7340         Indicate not interested in errors.
7341
7342 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7343
7344         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7345         Supply the MIPS_ZERO_REGNUM register.
7346
7347 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7348
7349         * mips-tdep.c (mask_address_var): Make variable static.
7350
7351 2018-05-14  Tom Tromey  <tom@tromey.com>
7352
7353         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7354
7355 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7356
7357         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7358         FXSAVE_ADDR for the mxcsr register.
7359
7360 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7361
7362         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7363
7364 2018-05-11  Pedro Alves  <palves@redhat.com>
7365
7366         * corelow.c (core_target) <core_target>: No longer inline.
7367         Initialize m_core_gdbarch, m_core_vec and build the section table
7368         here.
7369         <~core_target>: New.
7370         <core_gdbarch, get_core_register_section>: New methods.
7371         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7372         factored out from ...
7373         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7374         (core_ops): Delete.
7375         (sniff_core_bfd): Add gdbarch parameter.
7376         (core_close): Delete, merged into ...
7377         (core_target::close): ... here.  Delete self.
7378         (core_close_cleanup): Delete.
7379         (core_target_open): Allocate a core_target on the heap.  Use a
7380         unique_ptr instead of a cleanup.  Bits moved into the core_target
7381         ctor.  Adjust to use core_target methods instead of globals.
7382         (get_core_register_section): Rename to ...
7383         (core_target::get_core_register_section): ... this and adjust.
7384         (struct get_core_registers_cb_data): New.
7385         (get_core_registers_cb): Use it.  Use bool.
7386         (core_target::fetch_registers, core_target::files_info)
7387         (core_target::xfer_partial, core_target::read_description)
7388         (core_target::pid_to, core_target::thread_name): Adjust to
7389         reference class fields instead of globals.
7390         * target.h (struct target_ops_deleter, target_ops_up): New.
7391
7392 2018-05-11  Pedro Alves  <palves@redhat.com>
7393
7394         * corefile.c (core_file_command): Move to corelow.c.
7395         * corelow.c (the_core_target): Delete.
7396         (core_file_command): Moved from corefile.c.  Check exec_bfd
7397         instead of the_core_target.  Use target_detach instead of calling
7398         into the_core_target directly.
7399         (maybe_say_no_core_file_now): New.
7400         (core_target::detach): Use it.
7401         (_initialize_corelow): Remove references to the_core_target.
7402         * gdbcore.h (the_core_target): Delete.
7403
7404 2018-05-11  Tom Tromey  <tromey@redhat.com>
7405             Pedro Alves  <palves@redhat.com>
7406
7407         * corefile.c (core_bfd): Remove.
7408         * gdbcore.h (core_bfd): Now a macro.
7409         * progspace.h (struct program_space) <cbfd>: New field.
7410
7411 2018-05-11  Tom Tromey  <tom@tromey.com>
7412
7413         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7414         gdb::def_vector.
7415
7416 2018-05-10  Tom Tromey  <tom@tromey.com>
7417
7418         * configure: Rebuild.
7419         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7420
7421 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7422
7423         PR server/23158:
7424         * regformats/regdat.sh: Adjust script, following the addition
7425         of the new expedite_regs parameter to init_target_desc.
7426
7427 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7428
7429         PR gdb/23127
7430         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7431         set_gdbarch_significant_addr_bit.
7432         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7433         set_gdbarch_significant_addr_bit.
7434         * utils.c (address_significant): Update to sign extend addr.
7435
7436 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7437
7438         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7439         (xtensa_linux_init_abi): Limit tdep->num_regs by
7440         tdep->num_nopriv_regs.
7441         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7442         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7443         not initialized.
7444
7445 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7446
7447         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7448
7449 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7450
7451         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7452         (I387_MXCSR_INIT_VAL): New constant.
7453         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7454         buffer if it was supplied by the inferior.
7455         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7456         (i387_xsave_get_clear_bv): New function.
7457         (i387_supply_xsave): Only read x87 control registers from the
7458         xsave buffer if the feature is enabled, and the state will have
7459         been written, otherwise, provide a suitable default.
7460         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7461         including x87 control registers.  Update control registers if they
7462         have changed from the default value, and mark features as enabled
7463         as required.
7464         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7465
7466 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7467
7468         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7469
7470 2018-05-07  Tom Tromey  <tom@tromey.com>
7471
7472         * configure: Rebuild.
7473         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7474
7475 2018-05-07  Tom Tromey  <tom@tromey.com>
7476
7477         PR tdep/20362:
7478         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7479         bit.  Use correct value for VDIV.
7480
7481 2018-05-04  Tom Tromey  <tom@tromey.com>
7482
7483         * configure: Rebuild.
7484         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7485
7486 2018-05-04  Tom Tromey  <tom@tromey.com>
7487
7488         * linux-record.c (record_linux_system_call) <case
7489         RECORD_SYS_RECVFROM>: Add "break".
7490
7491 2018-05-04  Tom Tromey  <tom@tromey.com>
7492
7493         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7494         Add missing "break".
7495         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7496         Add missing "break".
7497
7498 2018-05-04  Tom Tromey  <tom@tromey.com>
7499
7500         * rs6000-tdep.c (ppc_process_record_op4)
7501         (ppc_process_record_op63): Add fall-through comment.
7502
7503 2018-05-04  Tom Tromey  <tom@tromey.com>
7504
7505         * i386-tdep.c (i386_process_record): Add fall-through comment.
7506
7507 2018-05-04  Tom Tromey  <tom@tromey.com>
7508
7509         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7510         comment.
7511
7512 2018-05-04  Tom Tromey  <tom@tromey.com>
7513
7514         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7515         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7516         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7517         comment.
7518         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7519         comment.
7520         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7521         comment.
7522
7523 2018-05-04  Tom Tromey  <tom@tromey.com>
7524
7525         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7526
7527 2018-05-04  Tom Tromey  <tom@tromey.com>
7528
7529         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7530         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7531         * symfile.c (section_is_mapped): Fix fall-through comment.
7532         * stabsread.c (define_symbol, read_member_functions): Fix
7533         fall-through comment.
7534         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7535         comment.
7536         * remote.c (remote_wait_as): Fix fall-through comment.
7537         * p-exp.y (yylex): Fix fall-through comment.
7538         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7539         comment.
7540         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7541         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7542         * jv-exp.y (yylex): Fix fall-through comment.
7543         * go-exp.y (lex_one_token): Fix fall-through comment.
7544         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7545         fall-through comment.
7546         * f-exp.y (yylex): Fix fall-through comment.
7547         * dwarf2read.c (process_die): Fix fall-through comments.
7548         * dbxread.c (process_one_symbol): Fix fall-through comment.
7549         * d-exp.y (lex_one_token): Fix fall-through comment.
7550         * cp-name-parser.y (yylex): Fix fall-through comment.
7551         * coffread.c (coff_symtab_read): Fix fall-through comment.
7552         * c-exp.y (lex_one_token): Fix fall-through comment.
7553         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7554         comment.
7555         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7556         comment.
7557
7558 2018-05-04  Tom Tromey  <tom@tromey.com>
7559
7560         PR python/22730:
7561         * NEWS: Mention gdb.execute change.
7562         * gdbcmd.h (execute_control_command): Don't declare.
7563         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7564         execute_control_commands, execute_control_commands_to_string.
7565         * cli/cli-script.h (execute_control_commands)
7566         (execute_control_commands_to_string): Declare.
7567         (execute_control_command): Add from_tty parameter.
7568         * cli/cli-script.c (execute_control_commands)
7569         (execute_control_commands_to_string): New functions.
7570         (execute_user_command): Use execute_control_commands.
7571         (execute_control_command_1): Add "from_tty" parameter.  Update.
7572         (execute_control_command): Likewise.
7573
7574 2018-05-04  Tom Tromey  <tom@tromey.com>
7575
7576         PR python/22731:
7577         * NEWS: Mention that breakpoint commands are writable.
7578         * python/py-breakpoint.c (bppy_set_commands): New function.
7579         (breakpoint_object_getset) <"commands">: Use it.
7580
7581 2018-05-04  Tom Tromey  <tom@tromey.com>
7582
7583         * tracepoint.c (actions_command): Update.
7584         * mi/mi-cmd-break.c (mi_command_line_array)
7585         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7586         (mi_read_next_line): Remove.
7587         (mi_cmd_break_commands): Update.
7588         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7589         function_view.
7590         * cli/cli-script.c (get_command_line): Update.
7591         (process_next_line): Use function_view.  Constify.
7592         (recurse_read_control_structure, read_command_lines)
7593         (read_command_lines_1): Change argument types to function_view.
7594         (do_define_command, document_command): Update.
7595         * breakpoint.h (check_tracepoint_command): Don't declare.
7596         * breakpoint.c (check_tracepoint_command): Remove.
7597         (commands_command_1, create_tracepoint_from_upload): Update.
7598
7599 2018-05-04  Tom Tromey  <tom@tromey.com>
7600
7601         PR gdb/11750:
7602         * cli/cli-script.h (enum command_control_type) <define_control>:
7603         New constant.
7604         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7605         (build_command_line, execute_control_command_1)
7606         (process_next_line): Likewise.
7607         (do_define_command): New function, extracted from define_command.
7608         (define_command): Use it.
7609
7610 2018-05-04  Tom Tromey  <tom@tromey.com>
7611
7612         * tracepoint.c (actions_command): Update.
7613         * cli/cli-script.h (read_command_lines): Update.
7614         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7615         (MAX_TMPBUF): Remove define.
7616         (define_command): Use string_printf.
7617         (document_command): Likewise.
7618         * breakpoint.c (commands_command_1): Update.
7619
7620 2018-05-04  Tom Tromey  <tom@tromey.com>
7621
7622         * top.c (execute_command): Update.
7623         * cli/cli-script.h (print_command_lines): Now varargs.
7624         * cli/cli-script.c (print_command_lines): Now varargs.
7625         (execute_control_command_1) <case while_control, case if_control>:
7626         Update.
7627
7628 2018-05-04  Tom Tromey  <tom@tromey.com>
7629
7630         * tracepoint.c (all_tracepoint_actions): Rename from
7631         all_tracepoint_actions_and_cleanup.  Change return type.
7632         (actions_command, encode_actions_1, encode_actions)
7633         (trace_dump_actions, tdump_command): Update.
7634         * remote.c (remote_download_command_source): Update.
7635         * python/python.c (gdbpy_eval_from_control_command)
7636         (python_command, python_interactive_command): Update.
7637         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7638         * guile/guile.c (guile_command)
7639         (gdbscm_eval_from_control_command, guile_command): Update.
7640         * compile/compile.c (compile_code_command)
7641         (compile_print_command, compile_to_object): Update.
7642         * cli/cli-script.h (struct command_lines_deleter): New.
7643         (counted_command_line): New typedef.
7644         (struct command_line): Add constructor, destructor.
7645         <body_list>: Remove.
7646         <body_list_0, body_list_1>: New members.
7647         (command_line_up): Remove typedef.
7648         (read_command_lines, read_command_lines_1, get_command_line):
7649         Update.
7650         (copy_command_lines): Don't declare.
7651         * cli/cli-script.c (build_command_line): Use "new".
7652         (get_command_line): Return counted_command_line.
7653         (print_command_lines, execute_user_command)
7654         (execute_control_command_1, while_command, if_command): Update.
7655         (realloc_body_list): Remove.
7656         (process_next_line, recurse_read_control_structure): Update.
7657         (read_command_lines, read_command_lines_1): Return counted_command_line.
7658         (free_command_lines): Use "delete".
7659         (copy_command_lines): Remove.
7660         (define_command, document_command, show_user_1): Update.
7661         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7662         a counted_command_line.
7663         * breakpoint.h (counted_command_line): Remove typedef.
7664         (breakpoint_set_commands): Update.
7665         * breakpoint.c (check_no_tracepoint_commands)
7666         (validate_commands_for_breakpoint): Update.
7667         (breakpoint_set_commands): Change commands to be a
7668         counted_command_line.
7669         (commands_command_1, update_dprintf_command_list)
7670         (create_tracepoint_from_upload): Update.
7671
7672 2018-05-04  Tom Tromey  <tom@tromey.com>
7673
7674         * cli/cli-decode.h (cmd_list_element): New constructor.
7675         (~cmd_list_element): New destructor.
7676         (struct cmd_list_element): Add initializers.
7677         * cli/cli-decode.c (do_add_cmd): Use "new".
7678         (delete_cmd): Use "delete".
7679
7680 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7681             Pedro Alves <palves@redhat.com>
7682
7683         PR breakpoints/19806 and support for PR external/20207.
7684         * NEWS: Mention Aarch64 watchpoint improvements.
7685         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7686         watchpoints and PR external/20207 watchpoints.
7687         * nat/aarch64-linux-hw-point.c
7688         (kernel_supports_any_contiguous_range): New.
7689         (aarch64_watchpoint_offset): New.
7690         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7691         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7692         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7693         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7694         next_addr_orig_p.  Support PR external/20207 watchpoints.
7695         (aarch64_downgrade_regs): New.
7696         (aarch64_dr_state_insert_one_point): New parameters offset and
7697         addr_orig.
7698         (aarch64_dr_state_remove_one_point): Likewise.
7699         (aarch64_handle_breakpoint): Update caller.
7700         (aarch64_handle_aligned_watchpoint): Likewise.
7701         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7702         aligned_offset.
7703         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7704         aarch64_downgrade_regs.
7705         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7706         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7707         (DR_CONTROL_MASK): ... this.
7708         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7709         (unsigned int aarch64_watchpoint_offset): New prototype.
7710         (aarch64_linux_set_debug_regs): Remove const from state.
7711         * utils.c (align_up, align_down): Move to ...
7712         * common/common-utils.c (align_up, align_down): ... here.
7713         * utils.h (align_up, align_down): Move to ...
7714         * common/common-utils.h (align_up, align_down): ... here.
7715
7716 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7717
7718         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7719         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7720         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7721         Re-implement to match the ABI as summarized in GCC's
7722         gcc/config/sparc/sparc.c.  All callers updated.
7723         (sparc32_store_arguments): Remove assertion.
7724
7725 2018-05-04  Tom Tromey  <tom@tromey.com>
7726
7727         * printcmd.c: Don't include tui.h.
7728         (decode_format): Use skip_spaces.
7729
7730 2018-05-04  Tom Tromey  <tom@tromey.com>
7731
7732         PR gdb/22619:
7733         * printcmd.c (last_count): New global.
7734         (x_command): Use saved count when repeating.
7735
7736 2018-05-04  Tom Tromey  <tom@tromey.com>
7737
7738         * nto-procfs.c (do_closedir_cleanup): Remove.
7739         (procfs_pidlist): Use gdb_dir_up.
7740         * procfs.c (do_closedir_cleanup): Remove.
7741         (proc_update_threads): Use gdb_dir_up.
7742         * common/filestuff.h (struct gdb_dir_deleter): New.
7743         (gdb_dir_up): New typedef.
7744
7745 2018-05-04  Tom Tromey  <tom@tromey.com>
7746
7747         * ada-lang.c (print_mention_exception): Use std::string.
7748
7749 2018-05-04  Tom Tromey  <tom@tromey.com>
7750
7751         * ada-lang.c (create_excep_cond_exprs): Update.
7752         (ada_exception_catchpoint_cond_string): Use std::string.
7753
7754 2018-05-04  Tom Tromey  <tom@tromey.com>
7755
7756         * ada-lang.c (xget_renaming_scope): Return std::string.
7757         (old_renaming_is_invisible): Update.
7758
7759 2018-05-04  Tom Tromey  <tom@tromey.com>
7760
7761         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7762         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7763
7764 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7765
7766         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7767
7768 2018-05-04  Tom Tromey  <tom@tromey.com>
7769
7770         * remote.c (remote_query_supported_append): Change type.
7771         (remote_check_symbols): Update.
7772
7773 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7774
7775         PR gdb/11420
7776         * configure.ac: Prepend libpython.
7777         * python/python-config.py: Likewise.
7778         * configure: Regenerate.
7779
7780 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7781
7782         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7783
7784 2018-05-03  Pedro Alves  <palves@redhat.com>
7785
7786         * s390-linux-nat.c
7787         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7788         override.  Write 'true' instead of '1'.
7789         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7790         declaration.
7791
7792 2018-05-02  Pedro Alves  <palves@redhat.com>
7793
7794         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7795         add_inf_child_target.
7796         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7797         add_inf_child_target.
7798         * aix-thread.c (aix_thread_target_info): New.
7799         (aix_thread_target) <shortname, longname, doc>: Delete.
7800         <info>: New.
7801         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7802         add_inf_child_target.
7803         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7804         add_inf_child_target.
7805         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7806         add_inf_child_target.
7807         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7808         add_inf_child_target.
7809         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7810         add_inf_child_target.
7811         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7812         add_inf_child_target.
7813         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7814         add_inf_child_target.
7815         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7816         add_inf_child_target.
7817         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7818         add_inf_child_target.
7819         * bfd-target.c (target_bfd_target_info): New.
7820         (target_bfd) <shortname, longname, doc>: Delete.
7821         <info>: New.
7822         * bsd-kvm.c (bsd_kvm_target_info): New.
7823         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7824         <info>: New.
7825         (bsd_kvm_target::open): Rename to ...
7826         (bsd_kvm_target_open): ... this.  Adjust.
7827         * bsd-uthread.c (bsd_uthread_target_info): New.
7828         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7829         <info>: New.
7830         * corefile.c (core_file_command): Adjust.
7831         * corelow.c (core_target_info): New.
7832         (core_target) <shortname, longname, doc>: Delete.
7833         <info>: New.
7834         (core_target::open): Rename to ...
7835         (core_target_open): ... this.  Adjust.
7836         * ctf.c (ctf_target_info): New.
7837         (ctf_target) <shortname, longname, doc>: Delete.
7838         <info>: New.
7839         (ctf_target::open): Rename to ...
7840         (ctf_target_open): ... this.
7841         (_initialize_ctf): Adjust.
7842         * exec.c (exec_target_info): New.
7843         (exec_target) <shortname, longname, doc>: Delete.
7844         <info>: New.
7845         (exec_target::open): Rename to ...
7846         (exec_target_open): ... this.
7847         * gdbcore.h (core_target_open): Declare.
7848         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7849         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7850         add_inf_child_target.
7851         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7852         add_inf_child_target.
7853         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7854         add_inf_child_target.
7855         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7856         add_inf_child_target.
7857         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7858         add_inf_child_target.
7859         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7860         add_inf_child_target.
7861         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7862         add_inf_child_target.
7863         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7864         add_inf_child_target.
7865         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7866         add_inf_child_target.
7867         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7868         add_inf_child_target.
7869         * inf-child.c (inf_child_target_info): New.
7870         (inf_child_target::info): New.
7871         (inf_child_open_target): Remove 'target' parameter.  Use
7872         get_native_target instead.
7873         (inf_child_target::open): Delete.
7874         (add_inf_child_target): New.
7875         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7876         Delete.
7877         <info>: New.
7878         (add_inf_child_target): Declare.
7879         (inf_child_open_target): Declare.
7880         * linux-thread-db.c (thread_db_target_info): New.
7881         (thread_db_target) <shortname, longname, doc>: Delete.
7882         <info>: New.
7883         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7884         add_inf_child_target.
7885         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7886         add_inf_child_target.
7887         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7888         add_inf_child_target.
7889         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7890         add_inf_child_target.
7891         * make-target-delegates (print_class): Adjust.
7892         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7893         add_inf_child_target.
7894         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7895         add_inf_child_target.
7896         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7897         add_inf_child_target.
7898         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7899         add_inf_child_target.
7900         * nto-procfs.c (nto_native_target_info): New.
7901         (nto_procfs_target_native) <shortname, longname, doc>:
7902         Delete.
7903         <info>: New.
7904         (nto_procfs_target_info): New.
7905         (nto_procfs_target_procfs) <shortname, longname, doc>:
7906         Delete.
7907         <info>: New.
7908         (init_procfs_targets): Adjust.
7909         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7910         add_inf_child_target.
7911         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7912         add_inf_child_target.
7913         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7914         add_inf_child_target.
7915         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7916         add_inf_child_target.
7917         * ravenscar-thread.c (ravenscar_target_info): New.
7918         (ravenscar_thread_target) <shortname, longname, doc>:
7919         Delete.
7920         <info>: New.
7921         * record-btrace.c (record_btrace_target_info):
7922         (record_btrace_target) <shortname, longname, doc>: Delete.
7923         <info>: New.
7924         (record_btrace_target::open): Rename to ...
7925         (record_btrace_target_open): ... this.  Adjust.
7926         * record-full.c (record_longname, record_doc): New.
7927         (record_full_base_target) <shortname, longname, doc>: Delete.
7928         <info>: New.
7929         (record_full_target_info): New.
7930         (record_full_target): <shortname>: Delete.
7931         <info>: New.
7932         (record_full_core_open_1, record_full_open_1): Update comments.
7933         (record_full_base_target::open): Rename to ...
7934         (record_full_open): ... this.
7935         (cmd_record_full_restore): Update.
7936         (_initialize_record_full): Update.
7937         * remote-sim.c (remote_sim_target_info): New.
7938         (gdbsim_target) <shortname, longname, doc>: Delete.
7939         <info>: New.
7940         (gdbsim_target::open): Rename to ...
7941         (gdbsim_target_open): ... this.
7942         (_initialize_remote_sim): Adjust.
7943         * remote.c (remote_doc): New.
7944         (remote_target_info): New.
7945         (remote_target) <shortname, longname, doc>: Delete.
7946         <info>: New.
7947         (extended_remote_target_info): New.
7948         (extended_remote_target) <shortname, longname, doc>: Delete.
7949         <info>: New.
7950         (remote_target::open_1): Make static.  Adjust.
7951         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7952         * s390-linux-nat.c (_initialize_s390_nat): Use
7953         add_inf_child_target.
7954         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7955         add_inf_child_target.
7956         * sol-thread.c (thread_db_target_info): New.
7957         (sol_thread_target) <shortname, longname, doc>: Delete.
7958         <info>: New.
7959         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7960         add_inf_child_target.
7961         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7962         add_inf_child_target.
7963         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7964         add_inf_child_target.
7965         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7966         add_inf_child_target.
7967         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7968         add_inf_child_target.
7969         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7970         add_inf_child_target.
7971         * spu-linux-nat.c (_initialize_spu_nat): Use
7972         add_inf_child_target.
7973         * spu-multiarch.c (spu_multiarch_target_info): New.
7974         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7975         <info>: New.
7976         * target-delegates.c: Regenerate.
7977         * target.c: Include <unordered_map>.
7978         (target_ops_p): Delete.
7979         (DEF_VEC_P(target_ops_p)): Delete.
7980         (target_factories): New.
7981         (test_target_info): New.
7982         (test_target_ops::info): New.
7983         (open_target): Adjust to use target_factories.
7984         (add_target_with_completer): Rename to ...
7985         (add_target): ... this.  Change prototype.  Register target_info
7986         and open callback in target_factories.  Register target_info in
7987         command context instead of target_ops.
7988         (add_target): Delete old implementation.
7989         (add_deprecated_target_alias): Change prototype.  Adjust.
7990         (the_native_target): New.
7991         (set_native_target, get_native_target): New.
7992         (find_default_run_target): Use the_native_target.
7993         (find_attach_target, find_run_target): Simplify.
7994         (target_ops::open): Delete.
7995         (dummy_target_info): New.
7996         (dummy_target::shortname, dummy_target::longname)
7997         (dummy_target::doc): Delete.
7998         (dummy_target::info): New.
7999         (debug_target::shortname, debug_target::longname)
8000         (debug_target::doc): Delete.
8001         (debug_target::info): New.
8002         * target.h (struct target_info): New.
8003         (target_ops::~target_ops): Add comment.
8004         (target_ops::info): New.
8005         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8006         longer virtual.  Implement in terms of target_info.
8007         (set_native_target, get_native_target): Declare.
8008         (target_open_ftype): New.
8009         (add_target, add_target_with_completer)
8010         (add_deprecated_target_alias): Change prototype.
8011         (test_target) <shortname, longname, doc>: Delete.
8012         <info>: New.
8013         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8014         add_inf_child_target.
8015         * tracefile-tfile.c (tfile_target_info): New.
8016         (tfile_target) <shortname, longname, doc>: Delete.
8017         <info>: New.
8018         (tfile_target::open): Rename to ...
8019         (tfile_target_open): ... this.
8020         (_initialize_tracefile_tfile): Adjust.
8021         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8022         add_inf_child_target.
8023         * windows-nat.c (_initialize_windows_nat): Use
8024         add_inf_child_target.
8025         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8026         add_inf_child_target.
8027
8028 2018-05-02  Pedro Alves  <palves@redhat.com>
8029
8030         * linux-nat.h (linux_nat_target) <low_new_thread,
8031         low_delete_thread, low_new_fork, low_forget_process,
8032         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8033         New virtual methods.
8034         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8035         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8036         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8037         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8038         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8039         Delete.
8040         * linux-fork.c (delete_fork): Adjust to call low method.
8041         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8042         (linux_nat_new_fork, linux_nat_forget_process_hook)
8043         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8044         (linux_nat_status_is_event):
8045         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8046         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8047         to call low method.
8048         (sigtrap_is_event): Rename to ...
8049         (linux_nat_target::low_status_is_event): ... this.
8050         (linux_nat_set_status_is_event): Delete.
8051         (save_stop_reason, linux_nat_wait_1)
8052         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8053         low methods.
8054         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8055         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8056         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8057         (linux_nat_set_prepare_to_resume): Delete.
8058         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8059         low virtual methods.
8060         * amd64-linux-nat.c: Likewise.
8061         * arm-linux-nat.c: Likewise.
8062         * i386-linux-nat.c: Likewise.
8063         * ia64-linux-nat.c: Likewise.
8064         * mips-linux-nat.c: Likewise.
8065         * ppc-linux-nat.c: Likewise.
8066         * s390-linux-nat.c: Likewise.
8067         * sparc64-linux-nat.c: Likewise.
8068         * x86-linux-nat.c: Likewise.
8069         * x86-linux-nat.h: Include "nat/x86-linux.h".
8070         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8071         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8072         Override methods.
8073
8074 2018-05-02  Pedro Alves  <palves@redhat.com>
8075
8076         * target.h (target_ops)
8077         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8078         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8079         stopped_by_watchpoint, have_continuable_watchpoint,
8080         stopped_data_address, watchpoint_addr_within_range,
8081         can_accel_watchpoint_condition, can_run, thread_alive,
8082         has_all_memory, has_memory, has_stack, has_registers,
8083         has_execution, can_async_p, is_async_p, supports_non_stop,
8084         always_non_stop_p, can_execute_reverse, supports_multi_process,
8085         supports_enable_disable_tracepoint,
8086         supports_disable_randomization, supports_string_tracing,
8087         supports_evaluation_of_breakpoint_conditions,
8088         can_run_breakpoint_commands, filesystem_is_local,
8089         can_download_tracepoint, get_trace_state_variable_value,
8090         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8091         record_is_replaying, record_will_replay,
8092         augmented_libraries_svr4_read>: Adjust to return bool.
8093         * aarch64-linux-nat.c: All implementations adjusted.
8094         * aix-thread.c: All implementations adjusted.
8095         * arm-linux-nat.c: All implementations adjusted.
8096         * breakpoint.c: All implementations adjusted.
8097         * bsd-kvm.c: All implementations adjusted.
8098         * bsd-uthread.c: All implementations adjusted.
8099         * corelow.c: All implementations adjusted.
8100         * ctf.c: All implementations adjusted.
8101         * darwin-nat.c: All implementations adjusted.
8102         * darwin-nat.h: All implementations adjusted.
8103         * exec.c: All implementations adjusted.
8104         * fbsd-nat.c: All implementations adjusted.
8105         * fbsd-nat.h: All implementations adjusted.
8106         * gnu-nat.c: All implementations adjusted.
8107         * gnu-nat.h: All implementations adjusted.
8108         * go32-nat.c: All implementations adjusted.
8109         * ia64-linux-nat.c: All implementations adjusted.
8110         * inf-child.c: All implementations adjusted.
8111         * inf-child.h: All implementations adjusted.
8112         * inf-ptrace.c: All implementations adjusted.
8113         * inf-ptrace.h: All implementations adjusted.
8114         * linux-nat.c: All implementations adjusted.
8115         * linux-nat.h: All implementations adjusted.
8116         * mips-linux-nat.c: All implementations adjusted.
8117         * nto-procfs.c: All implementations adjusted.
8118         * ppc-linux-nat.c: All implementations adjusted.
8119         * procfs.c: All implementations adjusted.
8120         * ravenscar-thread.c: All implementations adjusted.
8121         * record-btrace.c: All implementations adjusted.
8122         * record-full.c: All implementations adjusted.
8123         * remote-sim.c: All implementations adjusted.
8124         * remote.c: All implementations adjusted.
8125         * s390-linux-nat.c: All implementations adjusted.
8126         * sol-thread.c: All implementations adjusted.
8127         * spu-multiarch.c: All implementations adjusted.
8128         * target-delegates.c: All implementations adjusted.
8129         * target.c: All implementations adjusted.
8130         * target.h: All implementations adjusted.
8131         * tracefile-tfile.c: All implementations adjusted.
8132         * tracefile.c: All implementations adjusted.
8133         * tracefile.h: All implementations adjusted.
8134         * windows-nat.c: All implementations adjusted.
8135         * x86-linux-nat.h: All implementations adjusted.
8136         * x86-nat.h: All implementations adjusted.
8137
8138 2018-05-02  Pedro Alves  <palves@redhat.com>
8139
8140         * make-target-delegates (scan_target_h): Don't trim lines here.
8141         Replace sequences of tabs and/or whitespace with a single
8142         whitespace.
8143         (top level, parsing methods): Trim each line before processing it
8144         here.
8145
8146 2018-05-02  Pedro Alves  <palves@redhat.com>
8147             John Baldwin  <jhb@freebsd.org>
8148
8149         * target.h (enum strata) <debug_stratum>: New.
8150         (struct target_ops) <all delegation methods>: Replace by C++
8151         virtual methods, and drop "to_" prefix.  All references updated
8152         throughout.
8153         <to_shortname, to_longname, to_doc, to_data,
8154         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8155         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8156         virtual methods.  All references updated throughout.
8157         <can_attach, supports_terminal_ours, can_create_inferior,
8158         get_thread_control_capabilities, attach_no_wait>: New
8159         virtual methods.
8160         <insert_breakpoint, remove_breakpoint>: Now
8161         TARGET_DEFAULT_NORETURN methods.
8162         <info_proc>: Now returns bool.
8163         <to_magic>: Delete.
8164         (OPS_MAGIC): Delete.
8165         (current_target): Delete.  All references replaced by references
8166         to ...
8167         (target_stack): ... this.  New.
8168         (target_shortname, target_longname): Adjust.
8169         (target_can_run): Now a function declaration.
8170         (default_child_has_all_memory, default_child_has_memory)
8171         (default_child_has_stack, default_child_has_registers)
8172         (default_child_has_execution): Remove target_ops parameter.
8173         (complete_target_initialization): Delete.
8174         (memory_breakpoint_target): New template class.
8175         (test_target_ops): Refactor as a C++ class with virtual methods.
8176         * make-target-delegates (NAME_PART): Tighten.
8177         (POINTER_PART, CP_SYMBOL): New.
8178         (SIMPLE_RETURN_PART): Reimplement.
8179         (VEC_RETURN_PART): Expect less.
8180         (RETURN_PART, VIRTUAL_PART): New.
8181         (METHOD): Adjust to C++ virtual methods.
8182         (scan_target_h): Remove reference to C99.
8183         (dname): Output "target_ops::" prefix.
8184         (write_function_header): Adjust to output a C++ class method.
8185         (write_declaration): New.
8186         (write_delegator): Adjust to output a C++ class method.
8187         (tdname): Output "dummy_target::" prefix.
8188         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8189         method.
8190         (tdefault_names, debug_names): Delete.
8191         (return_types, tdefaults, styles, argtypes_array): New.
8192         (top level): All methods are delegators.
8193         (print_class): New.
8194         (top level): Print dummy_target and debug_target classes.
8195         * target-delegates.c: Regenerate.
8196         * target-debug.h (target_debug_print_enum_info_proc_what)
8197         (target_debug_print_thread_control_capabilities)
8198         (target_debug_print_thread_info_p): New.
8199         * target.c (dummy_target): Delete.
8200         (the_dummy_target, the_debug_target): New.
8201         (target_stack): Now extern.
8202         (set_targetdebug): Push/unpush debug target.
8203         (default_child_has_all_memory, default_child_has_memory)
8204         (default_child_has_stack, default_child_has_registers)
8205         (default_child_has_execution): Remove target_ops parameter.
8206         (complete_target_initialization): Delete.
8207         (add_target_with_completer): No longer call
8208         complete_target_initialization.
8209         (target_supports_terminal_ours): Use regular delegation.
8210         (update_current_target): Delete.
8211         (push_target): No longer check magic number.  Don't call
8212         update_current_target.
8213         (unpush_target): Don't call update_current_target.
8214         (target_is_pushed): No longer check magic number.
8215         (target_require_runnable): Skip for all stratums over
8216         process_stratum.
8217         (target_ops::info_proc): New.
8218         (target_info_proc): Use find_target_at and
8219         find_default_run_target.
8220         (target_supports_disable_randomization): Use regular delegation.
8221         (target_get_osdata): Use find_target_at.
8222         (target_ops::open, target_ops::close, target_ops::can_attach)
8223         (target_ops::attach, target_ops::can_create_inferior)
8224         (target_ops::create_inferior, target_ops::can_run)
8225         (target_can_run): New.
8226         (default_fileio_target): Use regular delegation.
8227         (target_ops::fileio_open, target_ops::fileio_pwrite)
8228         (target_ops::fileio_pread, target_ops::fileio_fstat)
8229         (target_ops::fileio_close, target_ops::fileio_unlink)
8230         (target_ops::fileio_readlink): New.
8231         (target_fileio_open_1, target_fileio_unlink)
8232         (target_fileio_readlink): Always call the target method.  Handle
8233         FILEIO_ENOSYS.
8234         (return_zero, return_zero_has_execution): Delete.
8235         (init_dummy_target): Delete.
8236         (dummy_target::dummy_target, dummy_target::shortname)
8237         (dummy_target::longname, dummy_target::doc)
8238         (debug_target::debug_target, debug_target::shortname)
8239         (debug_target::longname, debug_target::doc): New.
8240         (target_supports_delete_record): Use regular delegation.
8241         (setup_target_debug): Delete.
8242         (maintenance_print_target_stack): Skip debug_stratum.
8243         (initialize_targets): Instantiate the_dummy_target and
8244         the_debug_target.
8245         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8246         use target_stack.
8247         (target_auxv_search, fprint_target_auxv): Adjust.
8248         (info_auxv_command): Adjust to use target_stack.
8249         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8250         * exceptions.c (print_flush): Handle a NULL target_stack.
8251         * regcache.c (target_ops_no_register): Refactor as class with
8252         virtual methods.
8253
8254         * exec.c (exec_target): New class.
8255         (exec_ops): Now an exec_target.
8256         (exec_open, exec_close_1, exec_get_section_table)
8257         (exec_xfer_partial, exec_files_info, exec_has_memory)
8258         (exec_make_note_section): Refactor as exec_target methods.
8259         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8260         Delete.
8261         (exec_target::find_memory_regions): New.
8262         (_initialize_exec): Don't call init_exec_ops.
8263         * gdbcore.h (exec_file_clear): Delete.
8264
8265         * corefile.c (core_target): Delete.
8266         (core_file_command): Adjust.
8267         * corelow.c (core_target): New class.
8268         (the_core_target): New.
8269         (core_close): Remove target_ops parameter.
8270         (core_close_cleanup): Adjust.
8271         (core_target::close): New.
8272         (core_open, core_detach, get_core_registers, core_files_info)
8273         (core_xfer_partial, core_thread_alive, core_read_description)
8274         (core_pid_to_str, core_thread_name, core_has_memory)
8275         (core_has_stack, core_has_registers, core_info_proc): Rework as
8276         core_target methods.
8277         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8278         (_initialize_corelow): Initialize the_core_target.
8279         * gdbcore.h (core_target): Delete.
8280         (the_core_target): New.
8281
8282         * ctf.c: (ctf_target): New class.
8283         (ctf_ops): Now a ctf_target.
8284         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8285         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8286         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8287         methods.
8288         (init_ctf_ops): Delete.
8289         (_initialize_ctf): Don't call it.
8290         * tracefile-tfile.c (tfile_target): New class.
8291         (tfile_ops): Now a tfile_target.
8292         (tfile_open, tfile_close, tfile_files_info)
8293         (tfile_get_tracepoint_status, tfile_trace_find)
8294         (tfile_fetch_registers, tfile_xfer_partial)
8295         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8296         Refactor as tfile_target methods.
8297         (tfile_xfer_partial_features): Remove target_ops parameter.
8298         (init_tfile_ops): Delete.
8299         (_initialize_tracefile_tfile): Don't call it.
8300         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8301         (tracefile_has_stack, tracefile_has_registers)
8302         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8303         tracefile_target methods.
8304         (init_tracefile_ops): Delete.
8305         (tracefile_target::tracefile_target): New.
8306         * tracefile.h: Include "target.h".
8307         (tracefile_target): New class.
8308         (init_tracefile_ops): Delete.
8309
8310         * spu-multiarch.c (spu_multiarch_target): New class.
8311         (spu_ops): Now a spu_multiarch_target.
8312         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8313         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8314         (spu_search_memory, spu_mourn_inferior): Refactor as
8315         spu_multiarch_target methods.
8316         (init_spu_ops): Delete.
8317         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8318         complete_target_initialization.
8319
8320         * ravenscar-thread.c (ravenscar_thread_target): New class.
8321         (ravenscar_ops): Now a ravenscar_thread_target.
8322         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8323         (ravenscar_thread_alive, ravenscar_pid_to_str)
8324         (ravenscar_fetch_registers, ravenscar_store_registers)
8325         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8326         (ravenscar_stopped_by_hw_breakpoint)
8327         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8328         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8329         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8330         methods.
8331         (init_ravenscar_thread_ops): Delete.
8332         (_initialize_ravenscar): Remove references to
8333         init_ravenscar_thread_ops and complete_target_initialization.
8334
8335         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8336         (bsd_uthread_target): New class.
8337         (bsd_uthread_ops): Now a bsd_uthread_target.
8338         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8339         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8340         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8341         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8342         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8343         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8344         (bsd_uthread_target): Delete function.
8345         (_initialize_bsd_uthread): Remove reference to
8346         complete_target_initialization.
8347
8348         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8349         (target_bfd): ... this new class.
8350         (target_bfd_xfer_partial, target_bfd_get_section_table)
8351         (target_bfd_close): Refactor as target_bfd methods.
8352         (target_bfd::~target_bfd): New.
8353         (target_bfd_reopen): Adjust.
8354         (target_bfd::close): New.
8355
8356         * record-btrace.c (record_btrace_target): New class.
8357         (record_btrace_ops): Now a record_btrace_target.
8358         (record_btrace_open, record_btrace_stop_recording)
8359         (record_btrace_disconnect, record_btrace_close)
8360         (record_btrace_async, record_btrace_info)
8361         (record_btrace_insn_history, record_btrace_insn_history_range)
8362         (record_btrace_insn_history_from, record_btrace_call_history)
8363         (record_btrace_call_history_range)
8364         (record_btrace_call_history_from, record_btrace_record_method)
8365         (record_btrace_is_replaying, record_btrace_will_replay)
8366         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8367         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8368         (record_btrace_store_registers, record_btrace_prepare_to_store)
8369         (record_btrace_to_get_unwinder)
8370         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8371         (record_btrace_commit_resume, record_btrace_wait)
8372         (record_btrace_stop, record_btrace_can_execute_reverse)
8373         (record_btrace_stopped_by_sw_breakpoint)
8374         (record_btrace_supports_stopped_by_sw_breakpoint)
8375         (record_btrace_stopped_by_hw_breakpoint)
8376         (record_btrace_supports_stopped_by_hw_breakpoint)
8377         (record_btrace_update_thread_list, record_btrace_thread_alive)
8378         (record_btrace_goto_begin, record_btrace_goto_end)
8379         (record_btrace_goto, record_btrace_stop_replaying_all)
8380         (record_btrace_execution_direction)
8381         (record_btrace_prepare_to_generate_core)
8382         (record_btrace_done_generating_core): Refactor as
8383         record_btrace_target methods.
8384         (init_record_btrace_ops): Delete.
8385         (_initialize_record_btrace): Remove reference to
8386         init_record_btrace_ops.
8387         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8388         the execution_direction global.
8389         (record_full_base_target, record_full_target)
8390         (record_full_core_target): New classes.
8391         (record_full_ops): Now a record_full_target.
8392         (record_full_core_ops): Now a record_full_core_target.
8393         (record_full_target::detach, record_full_target::disconnect)
8394         (record_full_core_target::disconnect)
8395         (record_full_target::mourn_inferior, record_full_target::kill):
8396         New.
8397         (record_full_open, record_full_close, record_full_async): Refactor
8398         as methods of the record_full_base_target class.
8399         (record_full_resume, record_full_commit_resume): Refactor
8400         as methods of the record_full_target class.
8401         (record_full_wait, record_full_stopped_by_watchpoint)
8402         (record_full_stopped_data_address)
8403         (record_full_stopped_by_sw_breakpoint)
8404         (record_full_supports_stopped_by_sw_breakpoint)
8405         (record_full_stopped_by_hw_breakpoint)
8406         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8407         methods of the record_full_base_target class.
8408         (record_full_store_registers, record_full_xfer_partial)
8409         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8410         Refactor as methods of the record_full_target class.
8411         (record_full_can_execute_reverse, record_full_get_bookmark)
8412         (record_full_goto_bookmark, record_full_execution_direction)
8413         (record_full_record_method, record_full_info, record_full_delete)
8414         (record_full_is_replaying, record_full_will_replay)
8415         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8416         (record_full_stop_replaying): Refactor as methods of the
8417         record_full_base_target class.
8418         (record_full_core_resume, record_full_core_kill)
8419         (record_full_core_fetch_registers)
8420         (record_full_core_prepare_to_store)
8421         (record_full_core_store_registers, record_full_core_xfer_partial)
8422         (record_full_core_insert_breakpoint)
8423         (record_full_core_remove_breakpoint)
8424         (record_full_core_has_execution): Refactor
8425         as methods of the record_full_core_target class.
8426         (record_full_base_target::supports_delete_record): New.
8427         (init_record_full_ops): Delete.
8428         (init_record_full_core_ops): Delete.
8429         (record_full_save): Refactor as method of the
8430         record_full_base_target class.
8431         (_initialize_record_full): Remove references to
8432         init_record_full_ops and init_record_full_core_ops.
8433
8434         * remote.c (remote_target, extended_remote_target): New classes.
8435         (remote_ops): Now a remote_target.
8436         (extended_remote_ops): Now an extended_remote_target.
8437         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8438         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8439         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8440         (remote_pass_signals, remote_set_syscall_catchpoint)
8441         (remote_program_signals, )
8442         (remote_thread_always_alive): Remove target_ops parameter.
8443         (remote_thread_alive, remote_thread_name)
8444         (remote_update_thread_list, remote_threads_extra_info)
8445         (remote_static_tracepoint_marker_at)
8446         (remote_static_tracepoint_markers_by_strid)
8447         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8448         (remote_open): Refactor as methods of remote_target.
8449         (extended_remote_open, extended_remote_detach)
8450         (extended_remote_attach, extended_remote_post_attach):
8451         (extended_remote_supports_disable_randomization)
8452         (extended_remote_create_inferior): : Refactor as method of
8453         extended_remote_target.
8454         (remote_set_permissions, remote_open_1, remote_detach)
8455         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8456         (remote_resume, remote_commit_resume, remote_stop)
8457         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8458         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8459         (remote_prepare_to_store, remote_store_registers)
8460         (remote_flash_erase, remote_flash_done, remote_files_info)
8461         (remote_kill, remote_mourn, remote_insert_breakpoint)
8462         (remote_remove_breakpoint, remote_insert_watchpoint)
8463         (remote_watchpoint_addr_within_range)
8464         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8465         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8466         (remote_supports_stopped_by_sw_breakpoint)
8467         (remote_stopped_by_hw_breakpoint)
8468         (remote_supports_stopped_by_hw_breakpoint)
8469         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8470         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8471         (remote_verify_memory): Refactor as methods of remote_target.
8472         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8473         parameter.
8474         (remote_xfer_partial, remote_get_memory_xfer_limit)
8475         (remote_search_memory, remote_rcmd, remote_memory_map)
8476         (remote_pid_to_str, remote_get_thread_local_address)
8477         (remote_get_tib_address, remote_read_description): Refactor as
8478         methods of remote_target.
8479         (remote_target::fileio_open, remote_target::fileio_pwrite)
8480         (remote_target::fileio_pread, remote_target::fileio_close): New.
8481         (remote_hostio_readlink, remote_hostio_fstat)
8482         (remote_filesystem_is_local, remote_can_execute_reverse)
8483         (remote_supports_non_stop, remote_supports_disable_randomization)
8484         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8485         (remote_supports_enable_disable_tracepoint)
8486         (remote_supports_string_tracing)
8487         (remote_can_run_breakpoint_commands, remote_trace_init)
8488         (remote_download_tracepoint, remote_can_download_tracepoint)
8489         (remote_download_trace_state_variable, remote_enable_tracepoint)
8490         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8491         (remote_trace_start, remote_get_trace_status)
8492         (remote_get_tracepoint_status, remote_trace_stop)
8493         (remote_trace_find, remote_get_trace_state_variable_value)
8494         (remote_save_trace_data, remote_get_raw_trace_data)
8495         (remote_set_disconnected_tracing, remote_core_of_thread)
8496         (remote_set_circular_trace_buffer, remote_traceframe_info)
8497         (remote_get_min_fast_tracepoint_insn_len)
8498         (remote_set_trace_buffer_size, remote_set_trace_notes)
8499         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8500         (remote_disable_btrace, remote_teardown_btrace)
8501         (remote_read_btrace, remote_btrace_conf)
8502         (remote_augmented_libraries_svr4_read, remote_load)
8503         (remote_pid_to_exec_file, remote_can_do_single_step)
8504         (remote_execution_direction, remote_thread_handle_to_thread_info):
8505         Refactor as methods of remote_target.
8506         (init_remote_ops, init_extended_remote_ops): Delete.
8507         (remote_can_async_p, remote_is_async_p, remote_async)
8508         (remote_thread_events, remote_upload_tracepoints)
8509         (remote_upload_trace_state_variables): Refactor as methods of
8510         remote_target.
8511         (_initialize_remote): Remove references to init_remote_ops and
8512         init_extended_remote_ops.
8513
8514         * remote-sim.c (gdbsim_target): New class.
8515         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8516         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8517         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8518         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8519         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8520         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8521         Refactor as methods of gdbsim_target.
8522         (gdbsim_ops): Now a gdbsim_target.
8523         (init_gdbsim_ops): Delete.
8524         (gdbsim_cntrl_c): Adjust.
8525         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8526
8527         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8528         (the_amd64_linux_nat_target): New.
8529         (amd64_linux_fetch_inferior_registers)
8530         (amd64_linux_store_inferior_registers): Refactor as methods of
8531         amd64_linux_nat_target.
8532         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8533         * i386-linux-nat.c: Don't include "linux-nat.h".
8534         (i386_linux_nat_target): New class.
8535         (the_i386_linux_nat_target): New.
8536         (i386_linux_fetch_inferior_registers)
8537         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8538         as methods of i386_linux_nat_target.
8539         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8540         * inf-child.c (inf_child_ops): Delete.
8541         (inf_child_fetch_inferior_registers)
8542         (inf_child_store_inferior_registers): Delete.
8543         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8544         methods of inf_child_target.
8545         (inf_child_target::supports_terminal_ours)
8546         (inf_child_target::terminal_init)
8547         (inf_child_target::terminal_inferior)
8548         (inf_child_target::terminal_ours_for_output)
8549         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8550         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8551         New.
8552         (inf_child_open, inf_child_disconnect, inf_child_close)
8553         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8554         (inf_child_post_startup_inferior, inf_child_can_run)
8555         (inf_child_pid_to_exec_file): Refactor as methods of
8556         inf_child_target.
8557         (inf_child_follow_fork): Delete.
8558         (inf_child_target::can_create_inferior)
8559         (inf_child_target::can_attach): New.
8560         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8561         (inf_child_target::has_stack, inf_child_target::has_registers)
8562         (inf_child_target::has_execution): New.
8563         (inf_child_fileio_open, inf_child_fileio_pwrite)
8564         (inf_child_fileio_pread, inf_child_fileio_fstat)
8565         (inf_child_fileio_close, inf_child_fileio_unlink)
8566         (inf_child_fileio_readlink, inf_child_use_agent)
8567         (inf_child_can_use_agent): Refactor as methods of
8568         inf_child_target.
8569         (return_zero, inf_child_target): Delete.
8570         (inf_child_target::inf_child_target): New.
8571         * inf-child.h: Include "target.h".
8572         (inf_child_target): Delete function prototype.
8573         (inf_child_target): New class.
8574         (inf_child_open_target, inf_child_mourn_inferior)
8575         (inf_child_maybe_unpush_target): Delete.
8576         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8577         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8578         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8579         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8580         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8581         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8582         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8583         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8584         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8585         methods of inf_ptrace_target.
8586         (inf_ptrace_target): Delete function.
8587         * inf-ptrace.h: Include "inf-child.h".
8588         (inf_ptrace_target): Delete function declaration.
8589         (inf_ptrace_target): New class.
8590         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8591         * linux-nat.c (linux_target): New.
8592         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8593         (linux_nat_target::~linux_nat_target): New.
8594         (linux_child_post_attach, linux_child_post_startup_inferior)
8595         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8596         (linux_child_remove_fork_catchpoint)
8597         (linux_child_insert_vfork_catchpoint)
8598         (linux_child_remove_vfork_catchpoint)
8599         (linux_child_insert_exec_catchpoint)
8600         (linux_child_remove_exec_catchpoint)
8601         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8602         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8603         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8604         (linux_nat_stopped_data_address)
8605         (linux_nat_stopped_by_sw_breakpoint)
8606         (linux_nat_supports_stopped_by_sw_breakpoint)
8607         (linux_nat_stopped_by_hw_breakpoint)
8608         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8609         (linux_nat_kill, linux_nat_mourn_inferior)
8610         (linux_nat_xfer_partial, linux_nat_thread_alive)
8611         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8612         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8613         (linux_child_static_tracepoint_markers_by_strid)
8614         (linux_nat_is_async_p, linux_nat_can_async_p)
8615         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8616         (linux_nat_supports_multi_process)
8617         (linux_nat_supports_disable_randomization, linux_nat_async)
8618         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8619         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8620         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8621         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8622         methods of linux_nat_target.
8623         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8624         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8625         parameter.
8626         (check_stopped_by_watchpoint): Adjust.
8627         (linux_xfer_partial): Delete.
8628         (linux_target_install_ops, linux_target, linux_nat_add_target):
8629         Delete.
8630         (linux_nat_target::linux_nat_target): New.
8631         * linux-nat.h: Include "inf-ptrace.h".
8632         (linux_nat_target): New.
8633         (linux_target, linux_target_install_ops, linux_nat_add_target):
8634         Delete function declarations.
8635         (linux_target): Declare global.
8636         * linux-thread-db.c (thread_db_target): New.
8637         (thread_db_target::thread_db_target): New.
8638         (thread_db_ops): Delete.
8639         (the_thread_db_target): New.
8640         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8641         (thread_db_update_thread_list, thread_db_pid_to_str)
8642         (thread_db_extra_thread_info)
8643         (thread_db_thread_handle_to_thread_info)
8644         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8645         (thread_db_resume): Refactor as methods of thread_db_target.
8646         (init_thread_db_ops): Delete.
8647         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8648         * x86-linux-nat.c: Don't include "linux-nat.h".
8649         (super_post_startup_inferior): Delete.
8650         (x86_linux_nat_target::~x86_linux_nat_target): New.
8651         (x86_linux_child_post_startup_inferior)
8652         (x86_linux_read_description, x86_linux_enable_btrace)
8653         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8654         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8655         methods of x86_linux_nat_target.
8656         (x86_linux_create_target): Delete.  Bits folded ...
8657         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8658         pointer.
8659         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8660         (x86_linux_nat_target): New class.
8661         (x86_linux_create_target): Delete.
8662         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8663         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8664         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8665         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8666         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8667         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8668         make extern.
8669         (x86_use_watchpoints): Delete.
8670         * x86-nat.h: Include "breakpoint.h" and "target.h".
8671         (x86_use_watchpoints): Delete.
8672         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8673         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8674         (x86_insert_watchpoint, x86_remove_watchpoint)
8675         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8676         (x86_stopped_by_hw_breakpoint): New declarations.
8677         (x86_nat_target): New template class.
8678
8679         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8680         (the_ppc_linux_nat_target): New.
8681         (ppc_linux_fetch_inferior_registers)
8682         (ppc_linux_can_use_hw_breakpoint)
8683         (ppc_linux_region_ok_for_hw_watchpoint)
8684         (ppc_linux_ranged_break_num_registers)
8685         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8686         (ppc_linux_insert_mask_watchpoint)
8687         (ppc_linux_remove_mask_watchpoint)
8688         (ppc_linux_can_accel_watchpoint_condition)
8689         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8690         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8691         (ppc_linux_watchpoint_addr_within_range)
8692         (ppc_linux_masked_watch_num_registers)
8693         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8694         (ppc_linux_read_description): Refactor as methods of
8695         ppc_linux_nat_target.
8696         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8697
8698         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8699         (procfs_target): New class.
8700         (the_procfs_target): New.
8701         (procfs_target): Delete function.
8702         (procfs_auxv_parse, procfs_attach, procfs_detach)
8703         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8704         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8705         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8706         (procfs_create_inferior, procfs_update_thread_list)
8707         (procfs_thread_alive, procfs_pid_to_str)
8708         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8709         (procfs_stopped_data_address, procfs_insert_watchpoint)
8710         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8711         (proc_find_memory_regions, procfs_info_proc)
8712         (procfs_make_note_section): Refactor as methods of procfs_target.
8713         (_initialize_procfs): Adjust.
8714         * sol-thread.c (sol_thread_target): New class.
8715         (sol_thread_ops): Now a sol_thread_target.
8716         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8717         (sol_thread_fetch_registers, sol_thread_store_registers)
8718         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8719         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8720         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8721         (init_sol_thread_ops): Delete.
8722         (_initialize_sol_thread): Adjust.  Remove references to
8723         init_sol_thread_ops and complete_target_initialization.
8724
8725         * windows-nat.c (windows_nat_target): New class.
8726         (windows_fetch_inferior_registers)
8727         (windows_store_inferior_registers, windows_resume, windows_wait)
8728         (windows_attach, windows_detach, windows_pid_to_exec_file)
8729         (windows_files_info, windows_create_inferior)
8730         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8731         (windows_close, windows_pid_to_str, windows_xfer_partial)
8732         (windows_get_tib_address, windows_get_ada_task_ptid)
8733         (windows_thread_name, windows_thread_alive): Refactor as
8734         windows_nat_target methods.
8735         (do_initial_windows_stuff): Adjust.
8736         (windows_target): Delete function.
8737         (_initialize_windows_nat): Adjust.
8738
8739         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8740         (darwin_mourn_inferior, darwin_kill_inferior)
8741         (darwin_create_inferior, darwin_attach, darwin_detach)
8742         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8743         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8744         (darwin_supports_multi_process): Refactor as darwin_nat_target
8745         methods.
8746         (darwin_resume_to, darwin_files_info): Delete.
8747         (_initialize_darwin_inferior): Rename to ...
8748         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8749         * darwin-nat.h: Include "inf-child.h".
8750         (darwin_nat_target): New class.
8751         (darwin_complete_target): Delete.
8752         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8753         (darwin_target): New.
8754         (i386_darwin_fetch_inferior_registers)
8755         (i386_darwin_store_inferior_registers): Refactor as methods of
8756         darwin_nat_target.
8757         (darwin_complete_target): Delete, with ...
8758         (_initialize_i386_darwin_nat): ... bits factored out here.
8759
8760         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8761         (the_alpha_linux_nat_target): New.
8762         (alpha_linux_register_u_offset): Refactor as
8763         alpha_linux_nat_target method.
8764         (_initialize_alpha_linux_nat): Adjust.
8765         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8766         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8767         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8768         methods of linux_nat_trad_target.
8769         (linux_trad_target): Delete.
8770         * linux-nat-trad.h (linux_trad_target): Delete function.
8771         (linux_nat_trad_target): New class.
8772         * mips-linux-nat.c (mips_linux_nat_target): New class.
8773         (super_fetch_registers, super_store_registers, super_close):
8774         Delete.
8775         (the_mips_linux_nat_target): New.
8776         (mips64_linux_regsets_fetch_registers)
8777         (mips64_linux_regsets_store_registers)
8778         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8779         (mips_linux_register_u_offset, mips_linux_read_description)
8780         (mips_linux_can_use_hw_breakpoint)
8781         (mips_linux_stopped_by_watchpoint)
8782         (mips_linux_stopped_data_address)
8783         (mips_linux_region_ok_for_hw_watchpoint)
8784         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8785         (mips_linux_close): Refactor as methods of mips_linux_nat.
8786         (_initialize_mips_linux_nat): Adjust to C++ification.
8787
8788         * aix-thread.c (aix_thread_target): New class.
8789         (aix_thread_ops): Now an aix_thread_target.
8790         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8791         (aix_thread_fetch_registers, aix_thread_store_registers)
8792         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8793         (aix_thread_thread_alive, aix_thread_pid_to_str)
8794         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8795         Refactor as methods of aix_thread_target.
8796         (init_aix_thread_ops): Delete.
8797         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8798         and complete_target_initialization.
8799         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8800         (rs6000_nat_target): New class.
8801         (the_rs6000_nat_target): New.
8802         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8803         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8804         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8805         (super_create_inferior): Delete.
8806         (_initialize_rs6000_nat): Adjust to C++ification.
8807
8808         * arm-linux-nat.c (arm_linux_nat_target): New class.
8809         (the_arm_linux_nat_target): New.
8810         (arm_linux_fetch_inferior_registers)
8811         (arm_linux_store_inferior_registers, arm_linux_read_description)
8812         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8813         (arm_linux_remove_hw_breakpoint)
8814         (arm_linux_region_ok_for_hw_watchpoint)
8815         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8816         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8817         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8818         arm_linux_nat_target.
8819         (_initialize_arm_linux_nat): Adjust to C++ification.
8820
8821         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8822         (the_aarch64_linux_nat_target): New.
8823         (aarch64_linux_fetch_inferior_registers)
8824         (aarch64_linux_store_inferior_registers)
8825         (aarch64_linux_child_post_startup_inferior)
8826         (aarch64_linux_read_description)
8827         (aarch64_linux_can_use_hw_breakpoint)
8828         (aarch64_linux_insert_hw_breakpoint)
8829         (aarch64_linux_remove_hw_breakpoint)
8830         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8831         (aarch64_linux_region_ok_for_hw_watchpoint)
8832         (aarch64_linux_stopped_data_address)
8833         (aarch64_linux_stopped_by_watchpoint)
8834         (aarch64_linux_watchpoint_addr_within_range)
8835         (aarch64_linux_can_do_single_step): Refactor as methods of
8836         aarch64_linux_nat_target.
8837         (super_post_startup_inferior): Delete.
8838         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8839
8840         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8841         (the_hppa_linux_nat_target): New.
8842         (hppa_linux_fetch_inferior_registers)
8843         (hppa_linux_store_inferior_registers): Refactor as methods of
8844         hppa_linux_nat_target.
8845         (_initialize_hppa_linux_nat): Adjust to C++ification.
8846
8847         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8848         (the_ia64_linux_nat_target): New.
8849         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8850         (ia64_linux_stopped_data_address)
8851         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8852         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8853         ia64_linux_nat_target methods.
8854         (super_xfer_partial): Delete.
8855         (_initialize_ia64_linux_nat): Adjust to C++ification.
8856
8857         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8858         (the_m32r_linux_nat_target): New.
8859         (m32r_linux_fetch_inferior_registers)
8860         (m32r_linux_store_inferior_registers): Refactor as
8861         m32r_linux_nat_target methods.
8862         (_initialize_m32r_linux_nat): Adjust to C++ification.
8863
8864         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8865         (the_m68k_linux_nat_target): New.
8866         (m68k_linux_fetch_inferior_registers)
8867         (m68k_linux_store_inferior_registers): Refactor as
8868         m68k_linux_nat_target methods.
8869         (_initialize_m68k_linux_nat): Adjust to C++ification.
8870
8871         * s390-linux-nat.c (s390_linux_nat_target): New class.
8872         (the_s390_linux_nat_target): New.
8873         (s390_linux_fetch_inferior_registers)
8874         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8875         (s390_insert_watchpoint, s390_remove_watchpoint)
8876         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8877         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8878         (s390_auxv_parse, s390_read_description): Refactor as methods of
8879         s390_linux_nat_target.
8880         (_initialize_s390_nat): Adjust to C++ification.
8881
8882         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8883         (the_sparc_linux_nat_target): New.
8884         (_initialize_sparc_linux_nat): Adjust to C++ification.
8885         * sparc-nat.c (sparc_fetch_inferior_registers)
8886         (sparc_store_inferior_registers): Remove target_ops parameter.
8887         * sparc-nat.h (sparc_fetch_inferior_registers)
8888         (sparc_store_inferior_registers): Remove target_ops parameter.
8889         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8890         (the_sparc64_linux_nat_target): New.
8891         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8892
8893         * spu-linux-nat.c (spu_linux_nat_target): New class.
8894         (the_spu_linux_nat_target): New.
8895         (spu_child_post_startup_inferior, spu_child_post_attach)
8896         (spu_child_wait, spu_fetch_inferior_registers)
8897         (spu_store_inferior_registers, spu_xfer_partial)
8898         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8899         methods.
8900         (_initialize_spu_nat): Adjust to C++ification.
8901
8902         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8903         (the_tilegx_linux_nat_target): New.
8904         (fetch_inferior_registers, store_inferior_registers):
8905         Refactor as methods.
8906         (_initialize_tile_linux_nat): Adjust to C++ification.
8907
8908         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8909         (the_xtensa_linux_nat_target): New.
8910         (xtensa_linux_fetch_inferior_registers)
8911         (xtensa_linux_store_inferior_registers): Refactor as
8912         xtensa_linux_nat_target methods.
8913         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8914
8915         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8916         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8917         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8918         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8919         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8920         (fbsd_stopped_by_sw_breakpoint)
8921         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8922         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8923         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8924         (fbsd_post_startup_inferior, fbsd_post_attach)
8925         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8926         (fbsd_set_syscall_catchpoint)
8927         (super_xfer_partial, super_resume, super_wait)
8928         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8929         (fbsd_handle_debug_trap): Remove target_ops parameter.
8930         (fbsd_nat_add_target): Delete.
8931         * fbsd-nat.h: Include "inf-ptrace.h".
8932         (fbsd_nat_add_target): Delete.
8933         (USE_SIGTRAP_SIGINFO): Define.
8934         (fbsd_nat_target): New class.
8935
8936         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8937         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8938         (amd64bsd_target): Delete.
8939         * amd64-bsd-nat.h: New file.
8940         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8941         "x86-bsd-nat.h".
8942         (amd64_fbsd_nat_target): New class.
8943         (the_amd64_fbsd_nat_target): New.
8944         (amd64fbsd_read_description): Refactor as method of
8945         amd64_fbsd_nat_target.
8946         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8947         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8948         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8949         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8950         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8951         (i386bsd_target): Delete.
8952         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8953         (i386bsd_fetch_inferior_registers)
8954         (i386bsd_store_inferior_registers): Declare.
8955         (i386_bsd_nat_target): New class.
8956         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8957         (the_i386_fbsd_nat_target): New.
8958         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8959         i386_fbsd_nat_target methods.
8960         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8961         (_initialize_i386fbsd_nat): Adjust to C++ification.
8962         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8963         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8964         (_initialize_x86_bsd_nat): Adjust to C++ification.
8965         * x86-bsd-nat.h: Include "x86-nat.h".
8966         (x86bsd_target): Delete declaration.
8967         (x86bsd_nat_target): New class.
8968
8969         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8970         (the_aarch64_fbsd_nat_target): New.
8971         (aarch64_fbsd_fetch_inferior_registers)
8972         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8973         aarch64_fbsd_nat_target.
8974         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8975         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8976         (the_alpha_bsd_nat_target): New.
8977         (alphabsd_fetch_inferior_registers)
8978         (alphabsd_store_inferior_registers): Refactor as
8979         alpha_bsd_nat_target methods.
8980         (_initialize_alphabsd_nat): Refactor as methods of
8981         alpha_bsd_nat_target.
8982         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8983         (the_amd64_nbsd_nat_target): New.
8984         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8985         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8986         (the_amd64_obsd_nat_target): New.
8987         (_initialize_amd64obsd_nat): Adjust to C++ification.
8988         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8989         (the_arm_fbsd_nat_target): New.
8990         (arm_fbsd_fetch_inferior_registers)
8991         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8992         (_initialize_arm_fbsd_nat): Refactor as methods of
8993         arm_fbsd_nat_target.
8994         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8995         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8996         (the_arm_netbsd_nat_target): New.
8997         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8998         arm_netbsd_nat_target.
8999         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9000         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9001         (the_hppa_nbsd_nat_target): New.
9002         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9003         hppa_nbsd_nat_target methods.
9004         (_initialize_hppanbsd_nat): Adjust to C++ification.
9005         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9006         (the_hppa_obsd_nat_target): New.
9007         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9008         methods of hppa_obsd_nat_target.
9009         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9010         add_target.
9011         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9012         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9013         add_target.
9014         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9015         (_initialize_i386obsd_nat): Use add_target.
9016         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9017         (the_m68k_bsd_nat_target): New.
9018         (m68kbsd_fetch_inferior_registers)
9019         (m68kbsd_store_inferior_registers): Refactor as methods of
9020         m68k_bsd_nat_target.
9021         (_initialize_m68kbsd_nat): Adjust to C++ification.
9022         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9023         (the_mips_fbsd_nat_target): New.
9024         (mips_fbsd_fetch_inferior_registers)
9025         (mips_fbsd_store_inferior_registers): Refactor as methods of
9026         mips_fbsd_nat_target.
9027         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9028         add_target.
9029         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9030         (the_mips_nbsd_nat_target): New.
9031         (mipsnbsd_fetch_inferior_registers)
9032         (mipsnbsd_store_inferior_registers): Refactor as methods of
9033         mips_nbsd_nat_target.
9034         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9035         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9036         (the_mips64_obsd_nat_target): New.
9037         (mips64obsd_fetch_inferior_registers)
9038         (mips64obsd_store_inferior_registers): Refactor as methods of
9039         mips64_obsd_nat_target.
9040         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9041         add_target.
9042         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9043         nbsd_nat_target.
9044         * nbsd-nat.h: Include "inf-ptrace.h".
9045         (nbsd_nat_target): New class.
9046         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9047         (obsd_wait): Refactor as methods of obsd_nat_target.
9048         (obsd_add_target): Delete.
9049         * obsd-nat.h: Include "inf-ptrace.h".
9050         (obsd_nat_target): New class.
9051         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9052         (the_ppc_fbsd_nat_target): New.
9053         (ppcfbsd_fetch_inferior_registers)
9054         (ppcfbsd_store_inferior_registers): Refactor as methods of
9055         ppc_fbsd_nat_target.
9056         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9057         add_target.
9058         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9059         (the_ppc_nbsd_nat_target): New.
9060         (ppcnbsd_fetch_inferior_registers)
9061         (ppcnbsd_store_inferior_registers): Refactor as methods of
9062         ppc_nbsd_nat_target.
9063         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9064         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9065         (the_ppc_obsd_nat_target): New.
9066         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9067         methods of ppc_obsd_nat_target.
9068         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9069         add_target.
9070         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9071         (the_sh_nbsd_nat_target): New.
9072         (shnbsd_fetch_inferior_registers)
9073         (shnbsd_store_inferior_registers): Refactor as methods of
9074         sh_nbsd_nat_target.
9075         (_initialize_shnbsd_nat): Adjust to C++ification.
9076         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9077         (inf_ptrace_xfer_partial): Delete.
9078         (sparc_xfer_partial, sparc_target): Delete.
9079         * sparc-nat.h (sparc_fetch_inferior_registers)
9080         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9081         (sparc_target): Delete function declaration.
9082         (sparc_target): New template class.
9083         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9084         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9085         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9086         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9087         add_target.
9088         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9089         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9090         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9091         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9092         add_target.
9093         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9094         (the_vax_bsd_nat_target): New.
9095         (vaxbsd_fetch_inferior_registers)
9096         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9097         methods.
9098         (_initialize_vaxbsd_nat): Adjust to C++ification.
9099
9100         * bsd-kvm.c (bsd_kvm_target): New class.
9101         (bsd_kvm_ops): Now a bsd_kvm_target.
9102         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9103         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9104         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9105         bsd_kvm_target.
9106         (bsd_kvm_return_one): Delete.
9107         (bsd_kvm_add_target): Adjust to C++ification.
9108
9109         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9110         (nto_procfs_target_procfs): New classes.
9111         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9112         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9113         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9114         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9115         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9116         (procfs_remove_hw_breakpoint, procfs_resume)
9117         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9118         (procfs_kill_inferior, procfs_store_registers)
9119         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9120         as methods of nto_procfs_target.
9121         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9122         (nto_native_ops): Delete.
9123         (procfs_open, procfs_native_open): Delete.
9124         (nto_native_ops): Now an nto_procfs_target_native.
9125         (init_procfs_targets): Adjust to C++ification.
9126         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9127         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9128         Refactor as methods of nto_procfs_target.
9129
9130         * go32-nat.c (go32_nat_target): New class.
9131         (the_go32_nat_target): New.
9132         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9133         (go32_store_registers, go32_xfer_partial, go32_files_info)
9134         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9135         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9136         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9137         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9138         (go32_target): Delete.
9139         (_initialize_go32_nat): Adjust to C++ification.
9140
9141         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9142         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9143         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9144         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9145         gnu_nat_target.
9146         (gnu_target): Delete.
9147         * gnu-nat.h (gnu_target): Delete.
9148         (gnu_nat_target): New class.
9149         * i386-gnu-nat.c (gnu_base_target): New.
9150         (i386_gnu_nat_target): New class.
9151         (the_i386_gnu_nat_target): New.
9152         (_initialize_i386gnu_nat): Adjust to C++ification.
9153
9154 2018-05-02  Pedro Alves  <palves@redhat.com>
9155
9156         * bfd-target.c (target_bfd_xclose): Rename to ...
9157         (target_bfd_close): ... this.
9158         (target_bfd_reopen): Adjust.
9159         * target.c (target_close): Remove references to to_xclose.
9160         * target.h (target_ops::to_xclose): Delete.
9161         (target_ops::to_close): Update comments.
9162
9163 2018-05-02  Pedro Alves  <palves@redhat.com>
9164
9165         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9166         "linux-nat.h".
9167         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9168         * inf-ptrace.c (inf_ptrace_register_u_offset)
9169         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9170         (inf_ptrace_store_register, inf_ptrace_store_registers)
9171         (inf_ptrace_trad_target): Move to ...
9172         * linux-nat-trad.c: ... this new file.
9173         * linux-nat-trad.h: New file.
9174         * linux-nat.c (linux_target_install_ops): Make extern.
9175         (linux_trad_target): Delete.
9176         * linux-nat.h (linux_trad_target): Delete declaration.
9177         (linux_target_install_ops): Declare.
9178         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9179         "linux-nat.h".
9180
9181 2018-05-02  Pedro Alves  <palves@redhat.com>
9182
9183         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9184         procfs_target/add_target here.
9185         * procfs.c (procfs_target): Make static.
9186         (_initialize_procfs): Call add_target here.
9187         * procfs.h (struct target_ops): Remove forward declaration.
9188         (procfs_target): Remove declaration.
9189         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9190
9191 2018-05-02  Pedro Alves  <palves@redhat.com>
9192
9193         * procfs.c (procfs_stopped_by_watchpoint)
9194         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9195         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9196         Forward declare.
9197         (procfs_use_watchpoints): Delete, move contents...
9198         (procfs_target): ... here.
9199         * procfs.h (procfs_use_watchpoints): Delete declaration.
9200         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9201         procfs_use_watchpoints.
9202         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9203         procfs_use_watchpoints.
9204
9205 2018-05-02  Tom Tromey  <tom@tromey.com>
9206
9207         PR python/20084:
9208         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9209         and var_zuinteger_unlimited.
9210         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9211         and PARAM_ZUINTEGER_UNLIMITED.
9212         (set_parameter_value): Handle var_zuinteger and
9213         var_zuinteger_unlimited.
9214         (add_setshow_generic): Likewise.
9215         (parmpy_init): Likewise.
9216
9217 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9218
9219         PR rust/23124
9220         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9221         pointer is not null before dereferencing it.
9222
9223 2018-04-30  Tom Tromey  <tom@tromey.com>
9224
9225         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9226         is_mi_like_p.
9227
9228 2018-04-30  Tom Tromey  <tom@tromey.com>
9229
9230         * breakpoint.c (mention): Remove use of is_mi_like_p.
9231         (print_mention_ranged_breakpoint): Likewise.
9232         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9233         of is_mi_like_p.
9234
9235 2018-04-30  Tom Tromey  <tom@tromey.com>
9236
9237         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9238
9239 2018-04-30  Tom Tromey  <tom@tromey.com>
9240
9241         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9242         (info_spu_event_command): Remove some uses of is_mi_like_p.
9243
9244 2018-04-30  Tom Tromey  <tom@tromey.com>
9245
9246         * python/py-framefilter.c (py_print_single_arg)
9247         (enumerate_locals, py_print_args, py_print_frame): Remove some
9248         uses of is_mi_like_p.
9249
9250 2018-04-30  Tom Tromey  <tom@tromey.com>
9251
9252         * ui-out.c: Update.
9253         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9254         * ui-out.h (ui_out::is_mi_like_p): Now const.
9255         (ui_out::do_is_mi_like_p): Now const.
9256         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9257
9258 2018-04-30  Tom Tromey  <tom@tromey.com>
9259
9260         * varobj.c (varobj_set_visualizer): Use new_reference.
9261         * python/python.c (gdbpy_decode_line): Use new_reference.
9262         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9263         new_reference.
9264
9265 2018-04-30  Tom Tromey  <tom@tromey.com>
9266
9267         * varobj.c (install_new_value): Use new_reference.
9268         * value.h (value_incref): Return void.  Swap intro comment with
9269         value_decref.
9270         * value.c (set_value_parent): Use new_reference.
9271         (value_incref): Return void.  Update intro comment.
9272         (release_value): Use new_reference.
9273         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9274
9275 2018-04-30  Tom Tromey  <tom@tromey.com>
9276
9277         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9278         * gdb_bfd.h (new_bfd_ref): Remove.
9279         (gdb_bfd_open): Update comment.
9280         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9281         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9282         (gdb_bfd_fdopenr): Use new_reference.
9283         * exec.c (exec_file_attach): Use new_reference.
9284
9285 2018-04-30  Tom Tromey  <tom@tromey.com>
9286
9287         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9288         method.
9289
9290 2018-04-30  Tom Tromey  <tom@tromey.com>
9291
9292         * jit.c (jit_read_code_entry): Use type_align.
9293         * i386-tdep.c (i386_gdbarch_init): Don't call
9294         set_gdbarch_long_long_align_bit.
9295         * gdbarch.sh: Remove long_long_align_bit.
9296         * gdbarch.c, gdbarch.h: Rebuild.
9297         * arc-tdep.c (arc_type_align): New function.
9298         (arc_gdbarch_init): Use arc_type_align.  Don't call
9299         set_gdbarch_long_long_align_bit.
9300
9301 2018-04-30  Tom Tromey  <tom@tromey.com>
9302
9303         * rust-lang.c (rust_type_alignment): Remove.
9304         (rust_composite_type): Use type_align.
9305
9306 2018-04-30  Tom Tromey  <tom@tromey.com>
9307
9308         * NEWS: Mention Type.align.
9309         * python/py-type.c (typy_get_alignof): New function.
9310         (type_object_getset): Add "alignof".
9311
9312 2018-04-30  Tom Tromey  <tom@tromey.com>
9313
9314         PR exp/17095:
9315         * NEWS: Update.
9316         * std-operator.def (UNOP_ALIGNOF): New operator.
9317         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9318         New.
9319         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9320         * c-lang.c (c_op_print_tab): Add alignof.
9321         * c-exp.y (ALIGNOF): New token.
9322         (exp): Add "ALIGNOF" production.
9323         (ident_tokens): Add _Alignof and alignof.
9324
9325 2018-04-30  Tom Tromey  <tom@tromey.com>
9326
9327         * i386-tdep.c (i386_type_align): New function.
9328         (i386_gdbarch_init): Update.
9329         * gdbarch.sh (type_align): New method.
9330         * gdbarch.c, gdbarch.h: Rebuild.
9331         * arch-utils.h (default_type_align): Declare.
9332         * arch-utils.c (default_type_align): New function.
9333         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9334         (struct type) <align_log2>: New field.
9335         <instance_flags>: Now a bitfield.
9336         (TYPE_RAW_ALIGN): New macro.
9337         (type_align, type_raw_align, set_type_align): Declare.
9338         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9339         functions.
9340         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9341         (get_alignment, maybe_set_alignment): New functions.
9342         (read_structure_type, read_enumeration_type, read_array_type)
9343         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9344         (read_subrange_type, read_base_type): Set type alignment.
9345
9346 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9347
9348         * dwarf2read.c (read_index_from_section): Use bool.
9349
9350 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9351
9352         PR gdb/22950
9353         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9354         with #ifdef.
9355
9356 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9357
9358         PR build/22873
9359         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9360         last step, and do it atomically.
9361
9362 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9363
9364         * compile/compile-c-types.c (convert_int, convert_float):
9365         Update for C FE v1.
9366
9367 2018-04-27  Tom Tromey  <tom@tromey.com>
9368
9369         PR rust/22545:
9370         * rust-lang.c (rust_inclusive_range_type_p): New function.
9371         (rust_range): Handle inclusive ranges.
9372         (rust_compute_range): Likewise.
9373         * rust-exp.y (struct rust_op) <inclusive>: New field.
9374         (DOTDOTEQ): New constant.
9375         (range_expr): Add "..=" productions.
9376         (operator_tokens): Add "..=" token.
9377         (ast_range): Add "inclusive" parameter.
9378         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9379         ranges.
9380         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9381         bounds values.
9382         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9383         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9384         Update comments.
9385         * expprint.c (print_subexp_standard): Handle new bounds values.
9386         (dump_subexp_body_standard): Likewise.
9387
9388 2018-04-27  Tom Tromey  <tom@tromey.com>
9389
9390         * configure: Rebuild.
9391         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9392         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9393         "OVERRIDE".
9394         (class symbol_needs_eval_context): Likewise.
9395         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9396         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9397         "virtual".
9398         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9399         "override".
9400         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9401         * aarch64-tdep.c (instruction_reader::read): Use "override".
9402         (instruction_reader_test::read): Likewise.
9403         * arm-tdep.c (instruction_reader::read): Use "override".
9404         (instruction_reader_thumb::read): Likewise.
9405
9406 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9407
9408         PR remote/9665
9409         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9410         instead of remote_send.
9411         (remote_send): Remove.
9412
9413 2018-04-26  Pedro Alves  <palves@redhat.com>
9414
9415         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9416         find_function_start_sal instead of find_pc_line.
9417
9418 2018-04-26  Pedro Alves  <palves@redhat.com>
9419
9420         * breakpoint.c (set_breakpoint_location_function): Handle
9421         mst_data_gnu_ifunc.
9422         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9423         * elfread.c (elf_symtab_read): Give data symbols with
9424         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9425         (elf_rel_plt_read): Update comment.
9426         * linespec.c (convert_linespec_to_sals): Handle
9427         mst_data_gnu_ifunc.
9428         (minsym_found): Handle mst_data_gnu_ifunc.
9429         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9430         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9431         * parse.c (find_minsym_type_and_address): Handle
9432         mst_data_gnu_ifunc.
9433         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9434         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9435         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9436         comment.
9437         <mst_data_gnu_ifunc>: New enumerator.
9438
9439 2018-04-26  Pedro Alves  <palves@redhat.com>
9440
9441         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9442         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9443         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9444         Handle it.
9445         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9446         (lookup_minimal_symbol_by_pc): Adjust.
9447         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9448         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9449         * minsyms.h (lookup_msym_prefer): New enum.
9450         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9451         parameter by a lookup_msym_prefer parameter.
9452
9453 2018-04-26  Pedro Alves  <palves@redhat.com>
9454
9455         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9456         ends in "@plt" instead of looking at the symbol's section.
9457
9458 2018-04-26  Pedro Alves  <palves@redhat.com>
9459
9460         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9461         all references.
9462         (find_pc_partial_function_gnu_ifunc): Rename to ...
9463         (find_pc_partial_function): ... this, and remove references to
9464         'is_gnu_ifunc_p'.
9465         (find_pc_partial_function): Delete old implementation.
9466         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9467
9468 2018-04-26  Pedro Alves  <palves@redhat.com>
9469
9470         * linespec.c (struct bound_minimal_symbol_search_key): New.
9471         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9472         skip first line if we found a GNU ifunc minimal symbol by name.
9473         (compare_msymbols): Change parameters to work with a destructured
9474         lhs minsym.
9475         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9476         functions.
9477
9478 2018-04-26  Pedro Alves  <palves@redhat.com>
9479
9480         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9481         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9482         address/name.
9483         (add_location_to_breakpoint): Store the minsym and the objfile in
9484         the breakpoint location.
9485         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9486         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9487         Record the minsym in the sal.
9488         * symtab.h (symtab_and_line) <msymbol>: New field.
9489
9490 2018-04-26  Pedro Alves  <palves@redhat.com>
9491
9492         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9493         unless we actually resolved the ifunc.
9494
9495 2018-04-26  Pedro Alves  <palves@redhat.com>
9496
9497         * c-exp.y (variable production): Prefer ifunc minsyms over
9498         regular function symbols.
9499         * symtab.c (find_gnu_ifunc): New function.
9500         * minsyms.h (lookup_msym_prefer): New enum.
9501         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9502         parameter by a lookup_msym_prefer parameter.
9503         * symtab.h (find_gnu_ifunc): New declaration.
9504
9505 2018-04-26  Pedro Alves  <palves@redhat.com>
9506
9507         * blockframe.c (find_gnu_ifunc_target_type): New function.
9508         (find_function_type): New.
9509         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9510         return a value with a memory address.
9511         (eval_call): For calls to GNU ifunc functions, try to find the
9512         type of the target function from the type that the resolver
9513         returns.
9514         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9515         symbols.
9516         * infcall.c (find_function_return_type): Delete.
9517         (find_function_addr): Add 'function_type' parameter.  For calls to
9518         GNU ifunc functions, try to find the type of the target function
9519         from the type that the resolver returns, and return it via
9520         FUNCTION_TYPE.
9521         (call_function_by_hand_dummy): Adjust to use the function type
9522         returned by find_function_addr.
9523         (find_function_addr): Add 'function_type' parameter and move
9524         description here.
9525         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9526         declarations.
9527
9528 2018-04-26  Pedro Alves  <palves@redhat.com>
9529
9530         * c-exp.y (variable production): Skip finding an alias for ifunc
9531         symbols.
9532
9533 2018-04-26  Pedro Alves  <palves@redhat.com>
9534
9535         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9536
9537 2018-04-25  Pedro Alves  <palves@redhat.com>
9538
9539         * infcmd.c (kill_command): Print the pid as string, not the whole
9540         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9541         message.
9542         * remote.c (remote_detach_1): Print the pid as string, not the
9543         whole thread's ptid.
9544
9545 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9546             Sergio Durigan Junior  <sergiodj@redhat.com>
9547             Pedro Alves  <palves@redhat.com>
9548
9549         * infcmd.c (kill_command): Print message when inferior has
9550         been killed.
9551         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9552         '1'.
9553         (add_inferior): Improve message printed when
9554         'print_inferior_events' is on.
9555         (exit_inferior): Remove message printed when
9556         'print_inferior_events' is on.
9557         (detach_inferior): Improve message printed when
9558         'print_inferior_events' is on.
9559         (initialize_inferiors): Use 'add_inferior_silent' to set
9560         'current_inferior_'.
9561         * inferior.h (print_inferior_events): Declare here as
9562         'extern'.
9563         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9564         '[Detaching...]' messages when 'print_inferior_events' is on.
9565         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9566         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9567         'Detaching after fork from child...', replace it by '... from
9568         parent...'.
9569         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9570         prefix/suffix when printing 'Detaching...' messages.  Print
9571         them when 'print_inferior_events' is on.
9572         * remote.c (remote_detach_1): Print message when detaching
9573         from inferior and '!is_fork_parent'.
9574
9575 2018-04-24  Tom Tromey  <tom@tromey.com>
9576
9577         * cli-out.h: Reindent.
9578
9579 2018-04-24  Tom Tromey  <tom@tromey.com>
9580
9581         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9582         (cli_ui_out::do_field_string): Use fputs_filtered.
9583         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9584
9585 2018-04-23  Tom Tromey  <tom@tromey.com>
9586
9587         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9588         gdb::unique_xmalloc_ptr.
9589
9590 2018-04-23  Tom Tromey  <tom@tromey.com>
9591
9592         * configure: Rebuild.
9593
9594 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9595
9596         PR gdb/23095
9597         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9598         prepare_for_testing.  Set normal_bp to r_debug_state if target
9599         is bsd.
9600
9601 2018-04-21  Pedro Alves  <palves@redhat.com>
9602             Rajendra SY  <rajendra.sy@gmail.com>
9603
9604         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9605         * remote.c (extended_remote_attach): In all-stop mode, mark the
9606         thread as executing.
9607
9608 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9609
9610         * thread.c (thread_apply_all_command): Fix comment.
9611         (thread_command): Fix comment.
9612
9613 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9614
9615         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9616         parameter.
9617         * features/aarch64-core.c (create_feature_aarch64_core):
9618         Regenerate.
9619         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9620         Likewise.
9621         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9622         Likewise.
9623         * features/i386/32bit-avx512.c
9624         (create_feature_i386_32bit_avx512): Likewise.
9625         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9626         Likewise.
9627         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9628         Likewise.
9629         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9630         Likewise.
9631         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9632         Likewise.
9633         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9634         Likewise.
9635         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9636         Likewise.
9637         * features/i386/64bit-avx512.c
9638         (create_feature_i386_64bit_avx512): Likewise.
9639         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9640         Likewise.
9641         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9642         Likewise.
9643         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9644         Likewise.
9645         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9646         Likewise.
9647         * features/i386/64bit-segments.c
9648         (create_feature_i386_64bit_segments): Likewise.
9649         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9650         Likewise.
9651         * features/i386/x32-core.c
9652         (create_feature_i386_x32_core): Likewise.
9653         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9654         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9655         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9656         * target-descriptions.c: In generated code, don't pass xml
9657         filename.
9658
9659 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9660
9661         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9662         (print_xml_feature::visit_post): Likewise.
9663         (print_xml_feature::visit): Likewise.
9664         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9665         (print_xml_feature): Add new class.
9666         * regformats/regdat.sh: Null xmltarget on feature targets.
9667         * target-descriptions.c (struct target_desc): Add xmltarget.
9668         (maintenance_check_tdesc_xml_convert): Add unittest function.
9669         (tdesc_get_features_xml): Add function to get xml.
9670         (maintenance_check_xml_descriptions): Test xml generation.
9671         * xml-tdesc.c (string_read_description_xml): Add function.
9672         * xml-tdesc.h (string_read_description_xml): Add declaration.
9673
9674 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9675
9676         * features/Makefile: Add feature marker to targets with new style
9677         target descriptions.
9678         * regformats/aarch64.dat: Regenerate.
9679         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9680         * regformats/i386/amd64-avx-linux.dat: Likewise.
9681         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9682         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9683         * regformats/i386/amd64-linux.dat: Likewise.
9684         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9685         * regformats/i386/amd64.dat: Likewise.
9686         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9687         * regformats/i386/i386-avx-linux.dat: Likewise.
9688         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9689         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9690         * regformats/i386/i386-linux.dat: Likewise.
9691         * regformats/i386/i386-mmx-linux.dat: Likewise.
9692         * regformats/i386/i386-mpx-linux.dat: Likewise.
9693         * regformats/i386/i386.dat: Likewise.
9694         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9695         * regformats/i386/x32-avx-linux.dat: Likewise.
9696         * regformats/i386/x32-linux.dat: Likewise.
9697         * regformats/tic6x-c62x-linux.dat: Likewise.
9698         * regformats/tic6x-c64x-linux.dat: Likewise.
9699         * regformats/tic6x-c64xp-linux.dat: Likewise.
9700         * regformats/regdat.sh: Parse feature marker.
9701
9702 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9703
9704         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9705         (tdesc_osabi_name): Likewise.
9706         * target-descriptions.c (tdesc_architecture_name): Add new
9707         function.
9708         (tdesc_osabi_name): Likewise.
9709
9710 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9711
9712         * common/tdesc.c (tdesc_predefined_type): Move to here.
9713         (tdesc_named_type): Likewise.
9714         (tdesc_create_vector): Likewise.
9715         (tdesc_create_struct): Likewise.
9716         (tdesc_set_struct_size): Likewise.
9717         (tdesc_create_union): Likewise.
9718         (tdesc_create_flags): Likewise.
9719         (tdesc_create_enum): Likewise.
9720         (tdesc_add_field): Likewise.
9721         (tdesc_add_typed_bitfield): Likewise.
9722         (tdesc_add_bitfield): Likewise.
9723         (tdesc_add_flag): Likewise.
9724         (tdesc_add_enum_value): Likewise.
9725         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9726         (struct tdesc_type_vector): Likewise.
9727         (struct tdesc_type_field): Likewise.
9728         (struct tdesc_type_with_fields): Likewise.
9729         (tdesc_create_enum): Add declaration.
9730         (tdesc_add_typed_bitfield): Likewise.
9731         (tdesc_add_enum_value): Likewise.
9732         * target-descriptions.c (tdesc_type_field): Move from here.
9733         (tdesc_type_builtin): Likewise.
9734         (tdesc_type_vector): Likewise.
9735         (tdesc_type_with_fields): Likewise.
9736         (tdesc_predefined_types): Likewise.
9737         (tdesc_named_type): Likewise.
9738         (tdesc_create_vector): Likewise.
9739         (tdesc_create_struct): Likewise.
9740         (tdesc_set_struct_size): Likewise.
9741         (tdesc_create_union): Likewise.
9742         (tdesc_create_flags): Likewise.
9743         (tdesc_create_enum): Likewise.
9744         (tdesc_add_field): Likewise.
9745         (tdesc_add_typed_bitfield): Likewise.
9746         (tdesc_add_bitfield): Likewise.
9747         (tdesc_add_flag): Likewise.
9748         (tdesc_add_enum_value): Likewise.
9749         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9750         (tdesc_add_typed_bitfield): Likewise.
9751         (tdesc_add_enum_value): Likewise.
9752
9753 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9754
9755         * common/tdesc.c (tdesc_feature::accept): Move to here.
9756         (tdesc_feature::operator==): Likewise.
9757         (tdesc_create_reg): Likewise.
9758         * common/tdesc.h (tdesc_type_kind): Likewise.
9759         (struct tdesc_type): Likewise.
9760         (struct tdesc_feature): Likewise.
9761         * regformats/regdat.sh: Create a feature.
9762         * target-descriptions.c (tdesc_type_kind): Move from here.
9763         (tdesc_type): Likewise.
9764         (tdesc_type_up): Likewise.
9765         (tdesc_feature): Likewise.
9766         (tdesc_create_reg): Likewise.
9767
9768 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9769
9770         * Makefile.in: Add arch/tdesc.c
9771         * common/tdesc.c: New file.
9772         * common/tdesc.h (tdesc_element_visitor): Move to here.
9773         (tdesc_element): Likewise.
9774         (tdesc_reg): Likewise.
9775         (tdesc_reg_up): Likewise.
9776         * regformats/regdef.h (reg): Add offset to constructors.
9777         * target-descriptions.c (tdesc_element_visitor): Move from here.
9778         (tdesc_element): Likewise.
9779         (tdesc_reg): Likewise.
9780         (tdesc_reg_up): Likewise.
9781
9782 2018-04-17  Tom Tromey  <tom@tromey.com>
9783
9784         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9785         discriminant field.
9786
9787 2018-04-17  Tom Tromey  <tom@tromey.com>
9788
9789         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9790
9791 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9792
9793         * symtab.c (print_symbol_info): Skip printing filename and line
9794         number when `last' is NULL.
9795         (symtab_symbol_info): Use empty string instead of NULL for first
9796         invocation of print_symbol_info.
9797         (rbreak_command): Pass NULL to `last' parameter of
9798         print_symbol_info.
9799
9800 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9801
9802         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9803         instead of nullptr.
9804
9805 2018-04-16  Pedro Alves  <palves@redhat.com>
9806
9807         * MAINTAINERS (sh): Remove.
9808         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9809         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9810         (ALLDEPFILES): Remove sh64-tdep.c.
9811         * NEWS: Mentions that support for SH-5/SH64 is removed.
9812         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9813         (sh*-*-openbsd*): Ditto.
9814         (sh64-*-elf*): Remove.
9815         (sh*): Remove.
9816         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9817         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9818         * sh-tdep.c: No longer include "sh64-tdep.h".
9819         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9820         * sh64-tdep.c, sh64-tdep.h: Remove files.
9821
9822 2018-04-16  Pedro Alves  <palves@redhat.com>
9823
9824         * MAINTAINERS: Remove m88k.
9825         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9826         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9827         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9828         * NEWS: Mention that support for m88k was removed.
9829         * configure.host (m88*-*-*): Remove support.
9830         * configure.nat (m88k-*-*): Remove support.
9831         * configure.tgt (m88*-*-openbsd*): Remove.
9832         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9833
9834 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9835
9836         * configure.tgt (x86_tobjs): New variable.
9837         (amd64_tobjs, i386_tobjs): Use it.
9838
9839 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9840
9841         * symtab.c (print_symbol_info): Precede the symbol definition by
9842         the line number when available.
9843         * NEWS: Advertise this enhancement.
9844
9845 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9846
9847         * NEWS (New options): announce set/show record btrace cpu.
9848         * btrace.c: Include record-btrace.h.
9849         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9850         the vendor is unknown.
9851         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9852         Maybe overwrite the btrace configuration's cpu.
9853         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9854         (btrace_fetch): Add cpu parameter.  Update callers.
9855         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9856         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9857         errata workarounds if the vendor is unknown.
9858         * python/py-record-btrace.c: Include record-btrace.h.
9859         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9860         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9861         * record-btrace.c (record_btrace_cpu_state_kind): New.
9862         (record_btrace_cpu): New.
9863         (set_record_btrace_cpu_cmdlist): New.
9864         (record_btrace_get_cpu): New.
9865         (require_btrace_thread, record_btrace_info)
9866         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9867         (cmd_set_record_btrace_cpu_none): New.
9868         (cmd_set_record_btrace_cpu_auto): New.
9869         (cmd_set_record_btrace_cpu): New.
9870         (cmd_show_record_btrace_cpu): New.
9871         (_initialize_record_btrace): Initialize set/show record btrace cpu
9872         commands.
9873         * record-btrace.h (record_btrace_get_cpu): New.
9874
9875 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9876
9877         * record.c (set_record_command): Fix typo in message.
9878
9879 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9880
9881         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9882
9883 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9884
9885         * infrun.c (process_event_stop_test): Call
9886         gdbarch_in_indirect_branch_thunk.
9887         * gdbarch.sh (in_indirect_branch_thunk): New.
9888         * gdbarch.c: Regenerated.
9889         * gdbarch.h: Regenerated.
9890         * x86-tdep.h: New.
9891         * x86-tdep.c: New.
9892         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9893         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9894         (ALLDEPFILES): Add x86-tdep.c.
9895         * arch-utils.h (default_in_indirect_branch_thunk): New.
9896         * arch-utils.c (default_in_indirect_branch_thunk): New.
9897         * i386-tdep: Include x86-tdep.h.
9898         (i386_in_indirect_branch_thunk): New.
9899         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9900         function.
9901         * amd64-tdep: Include x86-tdep.h.
9902         (amd64_in_indirect_branch_thunk): New.
9903         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9904
9905 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9906
9907         PR gdb/23053
9908         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9909         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9910         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9911         regression.
9912
9913 2018-04-12  Tom Tromey  <tom@tromey.com>
9914
9915         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9916         (rust_evaluate_subexp): Likewise.
9917
9918 2018-04-12  Pedro Alves  <palves@redhat.com>
9919
9920         * procfs.c (procfs_detach): Make forward declaration's prototype
9921         match definition's protototype.
9922         (proc_get_LDT_entry): Remove stale do_cleanups call.
9923
9924 2018-04-12  Pedro Alves  <palves@redhat.com>
9925
9926         * target.h (target_ops::to_has_exited): Delete.
9927         (target_has_exited): Delete.
9928         * target-delegates.c: Regenerate.
9929
9930 2018-04-11  Pedro Alves  <palves@redhat.com>
9931
9932         * target.c (fileio_fh_t::t): Add comment.
9933         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9934         (target_fileio_close): Handle a NULL target.
9935         (invalidate_fileio_fh): New.
9936         (target_close): Call it.
9937         * remote.c (remote_hostio_send_command): No longer check whether
9938         remote_desc is open.
9939
9940 2018-04-11  Pedro Alves  <palves@redhat.com>
9941
9942         * target.c (fileio_fh_t): Make it a named struct instead of a
9943         typedef.
9944         (fileio_fh_t::is_closed): New method.
9945         (DEF_VEC_O (fileio_fh_t)): Remove.
9946         (fileio_fhandles): Now a std::vector.
9947         (is_closed_fileio_fh): Delete.
9948         (acquire_fileio_fd): Adjust.  Rename parameters.
9949         (release_fileio_fd): Adjust.
9950         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9951         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9952         (target_fileio_close): Adjust.
9953
9954 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9955
9956         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9957         index.
9958
9959 2018-04-10  Pedro Alves  <palves@redhat.com>
9960
9961         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9962         (scoped_finish_thread_state): New class.
9963         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9964         cleanup.
9965         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9966         (fetch_inferior_event, normal_stop): Likewise.
9967         * thread.c (finish_thread_state_cleanup): Delete.
9968
9969 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9970             Pedro Alves  <palves@redhat.com>
9971
9972         * value.c: Include "selftest.h" and "common/array-view.h".
9973         (struct range) <operator ==>: New.
9974         (test_ranges_contain): New.
9975         (check_ranges_vector): New.
9976         (test_insert_into_bit_range_vector): New.
9977         (_initialize_values): Register selftests.
9978         * common/array-view.h (operator==, operator!=): New.
9979
9980 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9981
9982         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9983         an iterator.
9984         * inline-frame.c: Include <algorithm>.
9985         (struct inline_state): Add constructor.
9986         (inline_state_s): Remove.
9987         (DEF_VEC_O(inline_state_s)): Remove.
9988         (inline_states): Change type to std::vector.
9989         (find_inline_frame_state): Adjust to std::vector.
9990         (allocate_inline_frame_state): Remove.
9991         (clear_inline_frame_state): Adjust to std::vector.
9992         (skip_inline_frames): Adjust to std::vector.
9993
9994 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9995
9996         * tracepoint.h (struct trace_state_variable): Add constructor.
9997         <name>: Change type to std::string.
9998         * tracepoint.c (tsv_s): Remove.
9999         (DEF_VEC_O(tsv_s)): Remove.
10000         (tvariables): Change to std::vector.
10001         (create_trace_state_variable): Adjust to std::vector.
10002         (find_trace_state_variable): Likewise.
10003         (find_trace_state_variable_by_number): Likewise.
10004         (delete_trace_state_variable): Likewise.
10005         (trace_variable_command): Adjust to std::string.
10006         (delete_trace_variable_command): Likewise.
10007         (tvariables_info_1): Adjust to std::vector.
10008         (save_trace_state_variables): Likewise.
10009         (start_tracing): Likewise.
10010         (merge_uploaded_trace_state_variables): Adjust to std::vector
10011         and std::string.
10012         * target.h (struct target_ops)
10013         <to_download_trace_state_variable>: Pass reference to
10014         trace_state_variable.
10015         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10016         * target-delegates.c: Re-generate.
10017         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10018         (mi_tsv_deleted): Likewise.
10019         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10020         * remote.c (remote_download_trace_state_variable): Change
10021         pointer to reference and adjust.
10022         * make-target-delegates (parse_argtypes): Handle references.
10023         (write_function_header): Likewise.
10024         (munge_type): Likewise.
10025
10026 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10027
10028         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10029         string_view-selftests.c.
10030         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10031         testsuite.
10032         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10033         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10034         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10035         * unittests/basic_string_view/element_access/char/1.cc:
10036         Likewise.
10037         * unittests/basic_string_view/element_access/char/empty.cc:
10038         Likewise.
10039         * unittests/basic_string_view/element_access/char/front_back.cc:
10040         Likewise.
10041         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10042         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10043         Likewise.
10044         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10045         Likewise.
10046         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10047         Likewise.
10048         * unittests/basic_string_view/operations/compare/char/1.cc:
10049         Likewise.
10050         * unittests/basic_string_view/operations/compare/char/13650.cc:
10051         Likewise.
10052         * unittests/basic_string_view/operations/copy/char/1.cc:
10053         Likewise.
10054         * unittests/basic_string_view/operations/data/char/1.cc:
10055         Likewise.
10056         * unittests/basic_string_view/operations/find/char/1.cc:
10057         Likewise.
10058         * unittests/basic_string_view/operations/find/char/2.cc:
10059         Likewise.
10060         * unittests/basic_string_view/operations/find/char/3.cc:
10061         Likewise.
10062         * unittests/basic_string_view/operations/find/char/4.cc:
10063         Likewise.
10064         * unittests/basic_string_view/operations/rfind/char/1.cc:
10065         Likewise.
10066         * unittests/basic_string_view/operations/rfind/char/2.cc:
10067         Likewise.
10068         * unittests/basic_string_view/operations/rfind/char/3.cc:
10069         Likewise.
10070         * unittests/basic_string_view/operations/substr/char/1.cc:
10071         Likewise.
10072         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10073         * unittests/string_view-selftests.c: New file.
10074
10075 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10076
10077         * unittests/basic_string_view/capacity/1.cc: New file.
10078         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10079         * unittests/basic_string_view/cons/char/1.cc: New file.
10080         * unittests/basic_string_view/cons/char/2.cc: New file.
10081         * unittests/basic_string_view/cons/char/3.cc: New file.
10082         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10083         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10084         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10085         * unittests/basic_string_view/element_access/char/1.cc: New file.
10086         * unittests/basic_string_view/element_access/char/2.cc: New file.
10087         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10088         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10089         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10090         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10091         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10092         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10093         * unittests/basic_string_view/include.cc: New file.
10094         * unittests/basic_string_view/inserters/char/1.cc: New file.
10095         * unittests/basic_string_view/inserters/char/2.cc: New file.
10096         * unittests/basic_string_view/inserters/char/3.cc: New file.
10097         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10098         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10099         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10100         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10101         * unittests/basic_string_view/literals/types.cc: New file.
10102         * unittests/basic_string_view/literals/values.cc: New file.
10103         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10104         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10105         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10106         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10107         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10108         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10109         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10110         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10111         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10112         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10113         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10114         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10115         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10116         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10117         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10118         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10119         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10120         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10121         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10122         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10123         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10124         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10125         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10126         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10127         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10128         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10129         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10130         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10131         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10132         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10133         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10134         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10135         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10136         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10137         * unittests/basic_string_view/operators/char/2.cc: New file.
10138         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10139         * unittests/basic_string_view/range_access/char/1.cc: New file.
10140         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10141         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10142         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10143         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10144         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10145         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10146         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10147         * unittests/basic_string_view/typedefs.cc: New file.
10148         * unittests/basic_string_view/types/1.cc: New file.
10149
10150 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10151
10152         * common/gdb_string_view.h: Remove libstdc++ implementation
10153         details, adjust to gdb reality.
10154         * common/gdb_string_view.tcc: Likewise.
10155         * cli/cli-script.c (struct string_view): Remove.
10156         (user_args) <m_args>: Change element type to gdb::string_view.
10157         (user_args::insert_args): Adjust.
10158
10159 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10160
10161         * common/gdb_string_view.h: New file.
10162         * common/gdb_string_view.tcc: New file.
10163
10164 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10165
10166         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10167         * configure: Re-generate.
10168
10169 2018-04-09  Pedro Alves  <palves@redhat.com>
10170
10171         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10172         (set_target_gdbarch): Call
10173         gdb::observers::architecture_changed.notify instead of
10174         observer_notify_architecture_changed.
10175
10176 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10177
10178         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10179         (do_restore_current_traceframe_cleanup): Remove.
10180         (restore_current_traceframe_cleanup_dtor): Remove.
10181         (make_cleanup_restore_current_traceframe): Remove.
10182         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10183         New.
10184         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10185         * infrun.c (fetch_inferior_event): Use
10186         scoped_restore_current_traceframe.
10187
10188 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10189
10190         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10191         Remove.
10192         <n_allocated_type_units>: Remove.
10193         <all_type_units>: Change to std::vector.
10194         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10195         to std::vector change.
10196         (dwarf2_per_objfile::get_cutu): Likewise.
10197         (dwarf2_per_objfile::get_tu): Likewise.
10198         (create_signatured_type_table_from_index): Likewise.
10199         (create_signatured_type_table_from_debug_names): Likewise.
10200         (dw2_symtab_iter_next): Likewise.
10201         (dw2_print_stats): Likewise.
10202         (dw2_expand_all_symtabs): Likewise.
10203         (dw2_expand_marked_cus): Likewise.
10204         (dw2_debug_names_iterator::next): Likewise.
10205         (dwarf2_initialize_objfile): Likewise.
10206         (add_signatured_type_cu_to_table): Likewise.
10207         (create_all_type_units): Likewise.
10208         (add_type_unit): Likewise.
10209         (struct tu_abbrev_offset): Add constructor.
10210         (build_type_psymtabs_1): Adjust to std::vector change.
10211         (print_tu_stats): Likewise.
10212         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10213         (write_debug_names): Likewise.
10214
10215 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10216
10217         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10218         Make an std::vector.
10219         <n_comp_units>: Remove.
10220         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10221         to std::vector change.
10222         (dwarf2_per_objfile::get_cutu): Likewise.
10223         (dwarf2_per_objfile::get_cu): Likewise.
10224         (create_cus_from_index): Likewise.
10225         (create_addrmap_from_index): Likewise.
10226         (create_addrmap_from_aranges): Likewise.
10227         (dwarf2_read_index): Likewise.
10228         (dw2_find_last_source_symtab): Likewise.
10229         (dw2_map_symtabs_matching_filename): Likewise.
10230         (dw2_symtab_iter_next): Likewise.
10231         (dw2_print_stats): Likewise.
10232         (dw2_expand_all_symtabs): Likewise.
10233         (dw2_expand_symtabs_with_fullname): Likewise.
10234         (dw2_expand_marked_cus): Likewise.
10235         (dw2_map_symbol_filenames): Likewise.
10236         (create_cus_from_debug_names): Likewise.
10237         (dwarf2_read_debug_names): Likewise.
10238         (dw2_debug_names_iterator::next): Likewise.
10239         (dwarf2_initialize_objfile): Likewise.
10240         (set_partial_user): Likewise.
10241         (dwarf2_build_psymtabs_hard): Likewise.
10242         (read_comp_units_from_section): Remove arguments, adjust to
10243         std::vector change.
10244         (create_all_comp_units): Adjust to std::vector and
10245         read_comp_units_from_section changes.
10246         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10247         change.
10248         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10249         (psyms_seen_size): Likewise.
10250         (write_gdbindex): Likewise.
10251         (write_debug_names): Likewise.
10252
10253 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10254
10255         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10256         with dwarf2_per_objfile.
10257         (create_cus_from_index): Likewise.
10258         (create_signatured_type_table_from_index): Likewise.
10259         (dwarf2_read_index): Likewise.
10260         (dwarf2_initialize_objfile): Likewise.
10261         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10262         per_cu rather than get_dwarf2_per_objfile.
10263
10264 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10265
10266         * dwarf2read.h (struct signatured_type): Forward declare.
10267         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10268         New methods.
10269         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10270         (dw2_get_cutu): ...this.
10271         (dwarf2_per_objfile::get_cu): Rename from...
10272         (dw2_get_cu): ...this.
10273         (dwarf2_per_objfile::get_tu): New.
10274         (create_addrmap_from_index): Adjust.
10275         (create_addrmap_from_aranges): Adjust.
10276         (dw2_find_last_source_symtab): Adjust.
10277         (dw2_map_symtabs_matching_filename): Adjust.
10278         (dw2_symtab_iter_next): Adjust.
10279         (dw2_print_stats): Adjust.
10280         (dw2_expand_all_symtabs): Adjust.
10281         (dw2_expand_symtabs_with_fullname): Adjust.
10282         (dw2_expand_marked_cus): Adjust.
10283         (dw_expand_symtabs_matching_file_matcher): Adjust.
10284         (dw2_map_symbol_filenames): Adjust.
10285         (dw2_debug_names_iterator::next): Adjust.
10286         (dwarf2_initialize_objfile): Adjust.
10287         (set_partial_user): Adjust.
10288         (dwarf2_build_psymtabs_hard): Adjust.
10289
10290 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10291
10292         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10293         Remove unused variables.
10294         (dw2_map_symtabs_matching_filename): Likewise.
10295         (dwarf2_record_block_ranges): Likewise.
10296         (dwarf2_read_addr_index): Likewise.
10297         (follow_die_offset): Likewise.
10298
10299 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10300
10301         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10302         to symbol_file_add_main.
10303
10304 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10305
10306         PR mi/22299
10307         * mi/mi-console.c (do_fputc_async_safe): New.
10308         (mi_console_file::write_async_safe): New.
10309         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10310         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10311         New.
10312         * ui-file.c (ui_file::putstrn): Adjust call to
10313         fputstrn_unfiltered.
10314         * utils.c (printchar): Replace do_fputs and do_fprintf
10315         parameters by do_fputc.
10316         (fputstr_filtered): Adjust call to printchar.
10317         (fputstr_unfiltered): Likewise.
10318         (fputstrn_filtered): Likewise.
10319         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10320         printchar.
10321         * utils.h (do_fputc_ftype): New typedef.
10322         (fputstrn_unfiltered): Add do_fputc parameter.
10323
10324 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10325
10326         * regformats/i386/i386-avx.dat: Remove.
10327
10328 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10329
10330         PR gdb/22979
10331         * amd64-tdep.c (amd64_none_init_abi): New function.
10332         (amd64_x32_none_init_abi): New function.
10333         (_initialize_amd64_tdep): Register handlers for x86-64 and
10334         x64_32 with GDB_OSABI_NONE.
10335         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10336         GDB_OSABI_NONE osabi.
10337
10338 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10339
10340         PR gdb/22980
10341         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10342         GDB_OSABI_NONE.
10343         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10344         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10345
10346 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10347
10348         * common/byte-vector.h (char_vector): New type.
10349         * target.h (target_read_alloc): Return
10350         gdb::optional<byte_vector>.
10351         (target_read_stralloc): Return gdb::optional<char_vector>.
10352         (target_get_osdata): Return gdb::optional<char_vector>.
10353         * target.c (target_read_alloc_1): Templatize.  Replacement
10354         manual memory management with vector.
10355         (target_read_alloc): Change return type, adjust.
10356         (target_read_stralloc): Change return type, adjust.
10357         (target_get_osdata): Change return type, adjust.
10358         * auxv.c (struct auxv_info) <length>: Remove.
10359         <data>: Change type to gdb::optional<byte_vector>.
10360         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10361         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10362         (target_auxv_search): Adjust.
10363         (fprint_target_auxv): Adjust.
10364         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10365         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10366         (linux_make_corefile_notes): Adjust.
10367         * osdata.c (get_osdata): Adjust.
10368         * remote.c (remote_get_threads_with_qxfer): Adjust.
10369         (remote_memory_map): Adjust.
10370         (remote_traceframe_info): Adjust.
10371         (btrace_read_config): Adjust.
10372         (remote_read_btrace): Adjust.
10373         (remote_pid_to_exec_file): Adjust.
10374         * solib-aix.c (solib_aix_get_library_list): Adjust.
10375         * solib-dsbt.c (decode_loadmap): Don't free buf.
10376         (dsbt_get_initial_loadmaps): Adjust.
10377         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10378         * solib-target.c (solib_target_current_sos): Adjust.
10379         * tracepoint.c (sdata_make_value): Adjust.
10380         * xml-support.c (xinclude_start_include): Adjust.
10381         (xml_fetch_content_from_file): Adjust.
10382         * xml-support.h (xml_fetch_another): Change return type.
10383         (xml_fetch_content_from_file): Change return type.
10384         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10385         * xml-tdesc.c (file_read_description_xml): Adjust.
10386         (fetch_available_features_from_target): Change return type.
10387         (target_fetch_description_xml): Adjust.
10388         (target_read_description_xml): Adjust.
10389
10390 2018-04-06  Tom Tromey  <tom@tromey.com>
10391
10392         * value.c (~value): Update.
10393         (struct value) <contents>: Now unique_xmalloc_ptr.
10394         (value_contents_bits_eq, allocate_value_contents)
10395         (value_contents_raw, value_contents_all_raw)
10396         (value_contents_for_printing, value_contents_for_printing_const)
10397         (set_value_enclosing_type): Update.
10398
10399 2018-04-06  Tom Tromey  <tom@tromey.com>
10400
10401         * value.c (range_s): Remove typedef, VEC.
10402         (struct range): Add operator<.
10403         (range_lessthan): Remove.
10404         (ranges_contain): Change type.
10405         (~value): Update.
10406         (struct value) <unavailable, optimized_out>: Now std::vector.
10407         (value_entirely_available)
10408         (value_entirely_covered_by_range_vector)
10409         (value_entirely_unavailable, value_entirely_optimized_out):
10410         Update.
10411         (insert_into_bit_range_vector): Change argument type.
10412         (find_first_range_overlap): Likewise.
10413         (struct ranges_and_idx, value_contents_bits_eq)
10414         (require_not_optimized_out, require_available): Update.
10415         (ranges_copy_adjusted): Change argument types.
10416         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10417
10418 2018-04-06  Tom Tromey  <tom@tromey.com>
10419
10420         * value.c (~value): Update.
10421         (struct value) <parent>: Now a value_ref_ptr.
10422         (value_parent, set_value_parent, value_address, value_copy):
10423         Update.
10424
10425 2018-04-06  Tom Tromey  <tom@tromey.com>
10426
10427         * value.c (struct value): Add constructor, destructor, and member
10428         initializers.
10429         (allocate_value_lazy, value_decref): Update.
10430
10431 2018-04-06  Tom Tromey  <tom@tromey.com>
10432
10433         * value.c (struct value) <released, next>: Remove.
10434         (all_values): Now a std::vector.
10435         (allocate_value_lazy): Update.
10436         (value_next): Remove.
10437         (value_mark, value_free_to_mark, release_value)
10438         (value_release_to_mark): Update.
10439
10440 2018-04-06  Tom Tromey  <tom@tromey.com>
10441
10442         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10443         (free_value_chain): Remove.
10444         * value.c (free_value_chain): Remove.
10445         (value_release_to_mark): Return a std::vector.
10446         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10447         std::vector.
10448         (check_condition): Update.
10449         * eval.c (fetch_subexp_value): Change "val_chain" to a
10450         std::vector.
10451         * breakpoint.c (update_watchpoint): Update.
10452         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10453
10454 2018-04-06  Tom Tromey  <tom@tromey.com>
10455
10456         * value.h (free_all_values): Remove.
10457         * value.c (free_all_values): Remove.
10458
10459 2018-04-06  Tom Tromey  <tom@tromey.com>
10460
10461         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10462         (value_history_chain, value_history_count): Remove.
10463         (value_history): New global.
10464         (record_latest_value, access_value_history, show_values)
10465         (preserve_values): Update.
10466
10467 2018-04-06  Tom Tromey  <tom@tromey.com>
10468
10469         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10470         * varobj.c (varobj_set_display_format, varobj_set_value)
10471         (install_default_visualizer, construct_visualizer)
10472         (install_new_value, ~varobj, varobj_get_value_type)
10473         (my_value_of_variable, varobj_editable_p): Update.
10474         * c-varobj.c (c_describe_child, c_value_of_variable)
10475         (cplus_number_of_children, cplus_describe_child): Update.
10476         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10477         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10478         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10479
10480 2018-04-06  Tom Tromey  <tom@tromey.com>
10481
10482         * printcmd.c (last_examine_address): Change type to
10483         value_ref_ptr.
10484         (do_examine, x_command): Update.
10485
10486 2018-04-06  Tom Tromey  <tom@tromey.com>
10487
10488         * value.c (release_value): Update.
10489         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10490         (struct bpstats) <val>: Now a value_ref_ptr.
10491         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10492         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10493         (~watchpoint, print_it_watchpoint, watch_command_1)
10494         (invalidate_bp_value_on_memory_change): Update.
10495
10496 2018-04-06  Tom Tromey  <tom@tromey.com>
10497
10498         * varobj.c (varobj_clear_saved_item)
10499         (update_dynamic_varobj_children, install_new_value, ~varobj):
10500         Update.
10501         * value.h (value_incref): Move declaration earlier.
10502         (value_decref): Rename from value_free.
10503         (struct value_ref_policy): New.
10504         (value_ref_ptr): New typedef.
10505         (struct value_deleter): Remove.
10506         (gdb_value_up): Remove typedef.
10507         (release_value): Change return type.
10508         (release_value_or_incref): Remove.
10509         * value.c (set_value_parent): Update.
10510         (value_incref): Change return type.
10511         (value_decref): Rename from value_free.
10512         (value_free_to_mark, free_all_values, free_value_chain): Update.
10513         (release_value): Return value_ref_ptr.
10514         (release_value_or_incref): Remove.
10515         (record_latest_value, set_internalvar, clear_internalvar):
10516         Update.
10517         * stack.c (info_frame_command): Don't call value_free.
10518         * python/py-value.c (valpy_dealloc, valpy_new)
10519         (value_to_value_object): Update.
10520         * printcmd.c (do_examine): Update.
10521         * opencl-lang.c (lval_func_free_closure): Update.
10522         * mi/mi-main.c (register_changed_p): Don't call value_free.
10523         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10524         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10525         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10526         value_free.
10527         * guile/scm-value.c (vlscm_free_value_smob)
10528         (vlscm_scm_from_value): Update.
10529         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10530         (frame_unwind_register_unsigned, get_frame_register_bytes)
10531         (put_frame_register_bytes): Don't call value_free.
10532         * findvar.c (address_from_register): Don't call value_free.
10533         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10534         * dwarf2loc.c (entry_data_value_free_closure)
10535         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10536         (dwarf2_evaluate_loc_desc_full): Update.
10537         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10538         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10539         (~watchpoint, watch_command_1)
10540         (invalidate_bp_value_on_memory_change): Update.
10541         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10542
10543 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10544
10545         PR gdb/23022
10546         * warning.m4: Add -Wno-error=deprecated-register.
10547         * configure: Re-generate.
10548
10549 2018-04-05  Tom Tromey  <tom@tromey.com>
10550
10551         * linespec.h: Remove include of "vec.h".
10552
10553 2018-04-05  Tom Tromey  <tom@tromey.com>
10554
10555         * linespec.c (typep): Remove typedef.
10556         (find_methods, find_superclass_methods): Take a std::vector.
10557         (find_method): Use std::vector.
10558
10559 2018-04-05  Tom Tromey  <tom@tromey.com>
10560
10561         * utils.c (compare_strings): Remove.
10562         * utils.h (compare_strings): Remove.
10563         * objc-lang.h (find_imps): Update.
10564         * objc-lang.c (find_methods): Take a std::vector.
10565         (uniquify_strings, find_imps): Likewise.
10566         * linespec.c (find_methods): Take a std::vector.
10567         (decode_objc): Use std::vector.
10568         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10569         a std::vector.
10570         (find_method, find_function_symbols): Use std::vector.
10571
10572 2018-04-05  Tom Tromey  <tom@tromey.com>
10573
10574         * completer.c (completion_tracker::completion_tracker): Remove
10575         cast.
10576         (completion_tracker::discard_completions): Likewise.
10577         * breakpoint.c (ambiguous_names_p): Remove cast.
10578         * ada-lang.c (_initialize_ada_language): Remove cast.
10579         * utils.h (streq): Update.
10580         (streq_hash): Add new declaration.
10581         * utils.c (streq): Return bool.
10582         (streq_hash): New function.
10583
10584 2018-04-05  Tom Tromey  <tom@tromey.com>
10585
10586         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10587         Remove a string copy.
10588
10589 2018-04-05  Tom Tromey  <tom@tromey.com>
10590
10591         * linespec.c (filter_results): Use std::vector.
10592         (decode_line_2, decode_line_full): Update.
10593
10594 2018-04-05  Tom Tromey  <tom@tromey.com>
10595
10596         * linespec.c (canonical_to_fullform): Return std::string.
10597         (filter_results): Update.
10598         (struct decode_line_2_item): Add constructor.
10599         <fullform, displayform>: Now std::string.
10600         (decode_line_2_compare_items): Now a std::sort comparator.
10601         (decode_line_2): Update.
10602
10603 2018-04-05  Tom Tromey  <tom@tromey.com>
10604
10605         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10606         (unexpected_linespec_error): Update.
10607         (linespec_parse_basic, parse_linespec): Update.
10608
10609 2018-04-05  Tom Tromey  <tom@tromey.com>
10610
10611         * linespec.c (linespec_parse_basic): Reindent.
10612
10613 2018-04-05  Tom Tromey  <tom@tromey.com>
10614
10615         * minsyms.h (iterate_over_minimal_symbols): Update.
10616         * minsyms.c (iterate_over_minimal_symbols): Take a
10617         gdb::function_view.
10618         * linespec.c (struct collect_minsyms): Remove.
10619         (compare_msyms): Now a std::sort comparator.
10620         (add_minsym): Add parameters.
10621         (search_minsyms_for_name): Update.  Use std::vector.
10622
10623 2018-04-03  Tom Tromey  <tom@tromey.com>
10624
10625         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10626         gdb::byte_vector.
10627
10628 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10629
10630         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10631
10632 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10633
10634         PR gdb/16959
10635         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10636         printing static type.
10637
10638 2018-04-01  Tom Tromey  <tom@tromey.com>
10639
10640         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10641         (rs6000_xfer_shared_libraries): Update.
10642
10643 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10644
10645         * common/gdb_vecs.h (char_ptr): Remove.
10646         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10647
10648 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10649
10650         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10651         with std::vector.
10652         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10653
10654 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10655
10656         * tracepoint.h (struct uploaded_tp): Initialize fields.
10657         <actions, step_actions, cmd_strings>: Change type to
10658         std::vector<char *>.
10659         * tracepoint.c (get_uploaded_tp): Allocate with new.
10660         (free_uploaded_tps): Free with delete.
10661         (parse_tracepoint_definition): Adjust to std::vector change.
10662         * breakpoint.c (read_uploaded_action): Likewise.
10663         (create_tracepoint_from_upload): Likewise.
10664         * ctf.c (ctf_write_uploaded_tp): Likewise.
10665         (SET_ARRAY_FIELD): Likewise.
10666         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10667
10668 2018-03-30  Tom Tromey  <tom@tromey.com>
10669
10670         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10671         std::unique_ptr.
10672         (svr4_keep_data_in_core): Update.
10673         (svr4_read_so_list): Update.
10674
10675 2018-03-30  Tom Tromey  <tom@tromey.com>
10676
10677         * windows-nat.c (handle_output_debug_string, handle_exception):
10678         Update.
10679         * target.h (target_read_string): Update.
10680         * target.c (target_read_string): Change "string" to
10681         unique_xmalloc_ptr.
10682         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10683         Update.
10684         * solib-frv.c (frv_current_sos): Update.
10685         * solib-dsbt.c (dsbt_current_sos): Update.
10686         * solib-darwin.c (darwin_current_sos): Update.
10687         * linux-thread-db.c (inferior_has_bug): Update.
10688         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10689         Update.  Remove alloca.
10690         * ada-lang.c (ada_main_name): Update.
10691
10692 2018-03-30  Tom Tromey  <tom@tromey.com>
10693
10694         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10695         (struct dwo_file_deleter): New.
10696         (dwo_file_up): New typedef.
10697         (open_and_init_dwo_file): Use dwo_file_up.
10698         (free_dwo_file_cleanup): Remove.
10699
10700 2018-03-30  Tom Tromey  <tom@tromey.com>
10701
10702         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10703         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10704
10705 2018-03-30  Tom Tromey  <tom@tromey.com>
10706
10707         * dwarf2read.c (class free_cached_comp_units): New class.
10708         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10709         (free_cached_comp_units): Remove function.
10710
10711 2018-03-30  Tom Tromey  <tom@tromey.com>
10712
10713         * utils.h (make_cleanup_unpush_target): Remove.
10714         * inf-ptrace.c (struct target_unpusher): New.
10715         (target_unpush_up) New typedef.
10716         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10717         target_unpush_up.
10718         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10719
10720 2018-03-27  Tom Tromey  <tom@tromey.com>
10721
10722         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10723
10724 2018-03-27  Pedro Alves  <palves@redhat.com>
10725             Tom Tromey  <tom@tromey.com>
10726
10727         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10728         destructor.  Now a class.
10729         (gdb_readline_wrapper_cleanup): Remove function.
10730         (gdb_readline_wrapper): Remove cleanups.
10731
10732 2018-03-27  Tom Tromey  <tom@tromey.com>
10733
10734         * typeprint.h (struct type_print_options) <local_typedefs,
10735         global_typedefs>: Remove "struct" keyword.
10736         (class typedef_hash_table): New class.
10737         (recursively_update_typedef_hash, add_template_parameters)
10738         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10739         (find_typedef_in_hash): Don't declare.
10740         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10741         (typedef_hash_table::recursively_update): Rename from
10742         recursively_update_typedef_hash.  Now a member.
10743         (typedef_hash_table::add_template_parameters): Rename from
10744         add_template_parameters.  Now a member.
10745         (typedef_hash_table::typedef_hash_table): Now a constructor;
10746         rename from create_typedef_hash.
10747         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10748         rename from free_typedef_hash.
10749         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10750         (do_free_global_table): Remove.
10751         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10752         from copy_type_recursive.
10753         (create_global_typedef_table): Remove.
10754         (typedef_hash_table::find_global_typedef): Now a member of
10755         typedef_hash_table.
10756         (typedef_hash_table::find_typedef): Rename from
10757         find_typedef_in_hash; now a member.
10758         (whatis_exp): Update.
10759         * extension.h (struct ext_lang_type_printers): Add constructor and
10760         destructor.
10761         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10762         declare.
10763         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10764         Now a constructor; rename from start_ext_lang_type_printers.
10765         (ext_lang_type_printers): Now a destructor; rename from
10766         free_ext_lang_type_printers.
10767         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10768         Update.
10769         (c_type_print_base_struct_union): Update.  Remove cleanups.
10770
10771 2018-03-27  Tom Tromey  <tom@tromey.com>
10772
10773         * dwarf-index-write.c: Include <cmath>.
10774
10775 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10776
10777         * NEWS: Add entry describing new "set|show varsize-limit" command.
10778         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10779         command.
10780         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10781         "set variable".
10782
10783 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10784
10785         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10786         dwarf-index-write.c
10787         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10788         * dwarf-index-common.c: New file.
10789         * dwarf-index-common.h: New file.
10790         * dwarf-index-write.c: New file.
10791         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10792         (struct dwarf2_section_info): Move from here.
10793         (dwarf2_section_info_def): Likewise.
10794         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10795         (offset_type): Likewise.
10796         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10797         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10798         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10799         (byte_swap): Likewise.
10800         (MAYBE_SWAP): Likewise.
10801         (dwarf2_per_cu_ptr): Likewise.
10802         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10803         (struct tu_stats): Likewise.
10804         (struct dwarf2_per_objfile): Likewise.
10805         (struct dwarf2_per_cu_data): Likewise.
10806         (struct signatured_type): Likewise.
10807         (sig_type_ptr): Likewise.
10808         (DEF_VEC_P (sig_type_ptr)): Likewise.
10809         (INDEX4_SUFFIX): Likewise.
10810         (INDEX5_SUFFIX): Likewise.
10811         (DEBUG_STR_SUFFIX): Likewise.
10812         (dwarf2_read_section): Make non-static.
10813         (mapped_index_string_hash): Move from here.
10814         (dwarf5_djb_hash): Likewise.
10815         (file_write): Likewise.
10816         (class data_buf): Likewise.
10817         (struct symtab_index_entry): Likewise.
10818         (struct mapped_symtab): Likewise.
10819         (find_slot): Likewise.
10820         (hash_expand): Likewise.
10821         (add_index_entry): Likewise.
10822         (uniquify_cu_indices): Likewise.
10823         (class c_str_view): Likewise.
10824         (class c_str_view_hasher): Likewise.
10825         (class vector_hasher): Likewise.
10826         (write_hash_table): Likewise.
10827         (psym_index_map): Likewise.
10828         (struct addrmap_index_data): Likewise.
10829         (add_address_entry): Likewise.
10830         (add_address_entry_worker): Likewise.
10831         (write_address_map): Likewise.
10832         (symbol_kind): Likewise.
10833         (write_psymbols): Likewise.
10834         (struct signatured_type_index_data): Likewise.
10835         (write_one_signatured_type): Likewise.
10836         (recursively_count_psymbols): Likewise.
10837         (recursively_write_psymbols): Likewise.
10838         (class debug_names): Likewise.
10839         (check_dwarf64_offsets): Likewise.
10840         (psyms_seen_size): Likewise.
10841         (write_gdbindex): Likewise.
10842         (write_debug_names): Likewise.
10843         (assert_file_size): Likewise.
10844         (write_psymtabs_to_index): Likewise.
10845         (save_gdb_index_command): Likewise.
10846         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10847         command.
10848         * dwarf2read.h: New file.
10849
10850 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10851
10852         PR gdb/22670
10853         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10854         symbol name if the CU's language stores symbol names in linkage
10855         format.
10856         * language.h (struct language_defn)
10857         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10858         all instances of this struct.
10859
10860 2018-03-26  Tom Tromey  <tom@tromey.com>
10861
10862         * stack.c (backtrace_command_1): Remove verbose code.
10863
10864 2018-03-26  Tom Tromey  <tom@tromey.com>
10865
10866         * python/py-framefilter.c (py_print_type): Don't catch
10867         exceptions.  Return void.
10868         (py_print_value): Likewise.
10869         (py_print_single_arg): Likewise.
10870         (enumerate_args): Don't catch exceptions.
10871         (py_print_args): Likewise.
10872         (py_print_frame): Likewise.
10873         (gdbpy_apply_frame_filter): Catch exceptions here.
10874
10875 2018-03-26  Tom Tromey  <tom@tromey.com>
10876
10877         * stack.c (_initialize_stack): Remove trailing newlines from help
10878         text.  Add "Usage" line to "backtrace" help.
10879
10880 2018-03-26  Tom Tromey  <tom@tromey.com>
10881
10882         PR python/16486:
10883         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10884
10885 2018-03-26  Tom Tromey  <tom@tromey.com>
10886
10887         * python/py-framefilter.c (py_print_single_arg): Return
10888         EXT_LANG_BT_ERROR from catch.
10889
10890 2018-03-26  Tom Tromey  <tom@tromey.com>
10891
10892         PR backtrace/15584:
10893         * stack.c (backtrace_command_1): Move some code into no-filters
10894         "if".
10895
10896 2018-03-26  Tom Tromey  <tom@tromey.com>
10897
10898         * python/py-framefilter.c (throw_quit_or_print_exception): New
10899         function.
10900         (gdbpy_apply_frame_filter): Use it.
10901
10902 2018-03-26  Tom Tromey  <tom@tromey.com>
10903
10904         PR cli/17716:
10905         * python/py-framefilter.c (py_print_type, py_print_value)
10906         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10907         RETURN_MASK_ERROR.
10908
10909 2018-03-26  Tom Tromey  <tom@tromey.com>
10910
10911         * python/py-framefilter.c (enumerate_args): Use
10912         gdb::unique_xmalloc_ptr.
10913
10914 2018-03-26  Tom Tromey  <tom@tromey.com>
10915
10916         * python/py-framefilter.c (py_print_frame): Return
10917         EXT_LANG_BT_OK.
10918         (gdbpy_apply_frame_filter): Update comment.
10919         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10920         Remove.
10921         <EXT_LANG_BT_NO_FILTERS>: Change value.
10922
10923 2018-03-26  Tom Tromey  <tom@tromey.com>
10924
10925         PR backtrace/15582:
10926         * stack.c (backtrace_command): Parse "hide" argument.
10927         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10928         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10929         constant.
10930
10931 2018-03-26  Tom Tromey  <tom@tromey.com>
10932
10933         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10934         add "flags".
10935         (backtrace_command): Remove "fulltrace", add "flags".
10936
10937 2018-03-26  Tom Tromey  <tom@tromey.com>
10938
10939         * stack.c (backtrace_command): Rewrite command line parsing.
10940
10941 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10942
10943         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10944
10945 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10946
10947         * filename-seen-cache.h: Add include guard.
10948
10949 2018-03-26  Keith Seitz  <keiths@redhat.com>
10950
10951         * symfile.c (place_section): Remove "struct" from section_addr_info
10952         in comment.
10953         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10954         "struct" keyword from section_addr_info.
10955
10956 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10957
10958         * regformats/regdef.h (reg): Add constructors.
10959
10960 2018-03-25  Pedro Alves  <palves@redhat.com>
10961
10962         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10963         if then/else bodies in var_func_name extraction.
10964
10965 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10966
10967         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10968         lookup_minimal_symbol() to find symbol entry.
10969         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10970
10971 2018-03-23  Keith Seitz  <keiths@redhat.com>
10972
10973         PR c++/22968
10974         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10975         nested type definitions for C++, too.
10976
10977 2018-03-23  Tom Tromey  <tom@tromey.com>
10978
10979         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10980         a typedef.
10981         (macho_register_oso): Remove.
10982         (macho_symtab_read): Take a std::vector.
10983         (oso_el_compare_name): Now a std::sort comparator.
10984         (macho_symfile_read_all_oso): Take a std::vector.
10985         (macho_symfile_read): Use std::vector.  Remove cleanups.
10986
10987 2018-03-22  Tom Tromey  <tom@tromey.com>
10988
10989         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10990         (record_full_goto_bookmark): Use std::string.
10991
10992 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10993
10994         PR tdep/18295
10995         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10996         a single mask.
10997
10998 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10999
11000         * rs6000-tdep.c (store_insn_p): New function.
11001         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11002         and cr_reg to their unshifted values. Use store_insn_p to
11003         match LR saves using either R1 or fdata->alloca_reg. Use
11004         store_insn_p to match CR saves. Set alloca_reg_offset
11005         when alloca_reg and framep are set. Remove lr_reg shift
11006         when assigning to fdata->lr_register.
11007
11008 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11009
11010         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11011         command line args instead of emitting a warning.
11012
11013 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11014
11015         * tracepoint.h (struct static_tracepoint_marker): Initialize
11016         fields, define default constructor, move constructor and move
11017         assignment, disable the rest.
11018         <str_id, extra>: Make std::string.
11019         (release_static_tracepoint_marker): Remove.
11020         (free_current_marker): Remove.
11021         * tracepoint.c (free_current_marker): Remove.
11022         (parse_static_tracepoint_marker_definition): Adjust to
11023         std::string, use new hex2str overload.
11024         (release_static_tracepoint_marker): Remove.
11025         (print_one_static_tracepoint_marker): Get marker by reference
11026         and adjust to std::string.
11027         (info_static_tracepoint_markers_command): Adjust to std::vector
11028         changes
11029         * target.h (static_tracepoint_marker_p): Remove typedef.
11030         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11031         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11032         bool.
11033         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11034         * target-debug.h
11035         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11036         (target_debug_print_std_vector_static_tracepoint_marker): New.
11037         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11038         to...
11039         (target_debug_print_static_tracepoint_marker_p): ... this.
11040         * target-delegates.c: Re-generate.
11041         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11042         Make std::string.
11043         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11044         (decode_static_tracepoint_spec): Adjust to std::vector.
11045         (tracepoint_print_one_detail): Adjust to std::string.
11046         (strace_marker_decode_location): Adjust to std::string.
11047         (update_static_tracepoint): Adjust to std::string, remove call
11048         to release_static_tracepoint_marker.
11049         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11050         Adjust to std::vector.
11051         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11052         (remote_static_tracepoint_markers_by_strid): Adjust to
11053         std::vector.
11054         * common/rsp-low.h (hex2str): New overload with explicit count
11055         of bytes.
11056         * common/rsp-low.c (hex2str): New overload with explicit count
11057         of bytes.
11058         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11059         (_initialize_rsp_low_selftests): Add test_hex2str test.
11060         * unittests/tracepoint-selftests.c
11061         (test_parse_static_tracepoint_marker_definition): Adjust to
11062         std::string.
11063
11064 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11065
11066         * tracepoint.c (parse_static_tracepoint_marker_definition):
11067         Consider case where the definition is followed by more
11068         definitions.
11069         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11070         tracepoint-selftests.c.
11071         * unittests/tracepoint-selftests.c: New.
11072
11073 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11074
11075         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11076         Carvalho.
11077
11078 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11079
11080         * symtab.c (find_pc_sect_line): fixed indentation.
11081
11082 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11083
11084         * symtab.c (find_pc_sect_line): now uses binary search.
11085
11086 2018-03-19  Tom Tromey  <tom@tromey.com>
11087
11088         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11089         "IDENT" production.
11090
11091 2018-03-19  Pedro Alves  <palves@redhat.com>
11092             Tom Tromey  <tom@tromey.com>
11093
11094         * unittests/observable-selftests.c: New file.
11095         * common/observable.h: New file.
11096         * observable.h: New file.
11097         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11098         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11099         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11100         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11101         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11102         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11103         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11104         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11105         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11106         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11107         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11108         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11109         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11110         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11111         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11112         tui/tui-interp.c, valops.c: Update all users.
11113         * tui/tui-hooks.c (tui_bp_created_observer)
11114         (tui_bp_deleted_observer, tui_bp_modified_observer)
11115         (tui_inferior_exit_observer, tui_before_prompt_observer)
11116         (tui_normal_stop_observer, tui_register_changed_observer):
11117         Remove.
11118         (tui_observers_token): New global.
11119         (attach_or_detach, tui_attach_detach_observers): New functions.
11120         (tui_install_hooks, tui_remove_hooks): Use
11121         tui_attach_detach_observers.
11122         * record-btrace.c (record_btrace_thread_observer): Remove.
11123         (record_btrace_thread_observer_token): New global.
11124         * observer.sh: Remove.
11125         * observer.c: Rename to observable.c.
11126         * observable.c (namespace gdb_observers): Define new objects.
11127         (observer_debug): Move into gdb_observers namespace.
11128         (struct observer, struct observer_list, xalloc_observer_list_node)
11129         (xfree_observer_list_node, generic_observer_attach)
11130         (generic_observer_detach, generic_observer_notify): Remove.
11131         (_initialize_observer): Update.
11132         Don't include observer.inc.
11133         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11134         (clean mostlyclean): Likewise.
11135         (observer.h, observer.inc): Remove targets.
11136         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11137         (COMMON_SFILES): Use observable.c, not observer.c.
11138         * .gitignore: Remove observer.h.
11139
11140 2018-03-18  Tom Tromey  <tom@tromey.com>
11141
11142         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11143         gdb::def_vector.
11144         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11145
11146 2018-03-17  Tom Tromey  <tom@tromey.com>
11147
11148         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11149
11150 2018-03-17  Tom Tromey  <tom@tromey.com>
11151
11152         * target.c (class scoped_target_fd): New.
11153         (target_fileio_close_cleanup): Remove.
11154         (target_fileio_read_alloc_1): Use scoped_target_fd.
11155
11156 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11157
11158         * silent-rules.mk: New.
11159         * Makefile.in: Include silent-rules.mk
11160         (srcdir, VPATH, top_srcdir): Move up.
11161         (COMPILE): Add ECHO_CXX.
11162         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11163         (init.c): Add ECHO_INIT_C.
11164         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11165         (version.c): Add ECHO_GEN.
11166         (printcmd.o): Add ECHO_CXX.
11167         (target-float.o): Add ECHO_CXX.
11168         (ada-exp.o): Add ECHO_CXX.
11169         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11170         (insight$(EXEEXT)): Add ECHO_CXXLD.
11171         * gnulib/configure.ac: Add AM_SILENT_RULES.
11172         * gnulib/aclocal.m4: Re-generate.
11173         * gnulib/configure: Re-generate.
11174         * gnulib/import/Makefile.in: Re-generate.
11175
11176 2018-03-16  Tom Tromey  <tom@tromey.com>
11177
11178         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11179         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11180         * utils.c (do_free_section_addr_info)
11181         (make_cleanup_free_section_addr_info): Remove.
11182         * symfile.h (struct other_sections): Add constructor.
11183         (struct section_addr_info): Remove.
11184         (section_addr_info): New typedef.
11185         (struct sym_fns) <sym_offsets>: Change type of parameter.
11186         (build_section_addr_info_from_objfile)
11187         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11188         (default_symfile_offsets, symbol_file_add)
11189         (symbol_file_add_from_bfd)
11190         (build_section_addr_info_from_section_table): Update.
11191         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11192         * symfile.c (alloc_section_addr_info): Remove.
11193         (build_section_addr_info_from_section_table): Change return type.
11194         Update.
11195         (build_section_addr_info_from_bfd)
11196         (build_section_addr_info_from_objfile): Likewise.
11197         (free_section_addr_info): Remove.
11198         (relative_addr_info_to_section_offsets): Change type of "addrs".
11199         (addrs_section_compar): Now a std::sort comparator.
11200         (addrs_section_sort): Change return type.
11201         (addr_info_make_relative): Change type of "addrs".  Update.
11202         (default_symfile_offsets, syms_from_objfile_1)
11203         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11204         (symbol_file_add_separate): Update.
11205         (symbol_file_add): Change type of "addrs".  Update.
11206         (add_symbol_file_command): Update.  Remove cleanups.
11207         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11208         cleanups.
11209         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11210         * solib.c (solib_read_symbols): Update.
11211         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11212         * machoread.c (macho_symfile_offsets): Update.
11213         * jit.c (jit_bfd_try_read_symtab): Update.
11214
11215 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11216
11217         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11218         unittests/utils-selftests.c.
11219         * unittests/utils-selftests.c: New file.
11220
11221 2018-03-14  Tom Tromey  <tom@tromey.com>
11222
11223         PR cli/14977:
11224         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11225         for NULL.
11226
11227 2018-03-14  Tom Tromey  <tom@tromey.com>
11228
11229         PR cli/19918:
11230         * printcmd.c (printf_pointer): Allow "-" in format.
11231
11232 2018-03-14  Tom Tromey  <tom@tromey.com>
11233
11234         * printcmd.c (_initialize_printcmd): Add usage to printf.
11235
11236 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11237
11238         * MAINTAINERS: Update my email address.
11239
11240 2018-03-13  Tom Tromey  <tom@tromey.com>
11241
11242         * machoread.c (macho_check_dsym): Change filenamep to a
11243         std::string*.
11244         (macho_symfile_read): Update.
11245         * symfile.c (load_command): Use std::string.
11246
11247 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11248
11249         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11250         to error message string.
11251         (riscv_register_name): Use xsnprintf instead of sprintf.
11252         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11253         internal_error.
11254         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11255         error.
11256         (riscv_push_dummy_call): Likewise.
11257
11258 2018-03-12  Tom Tromey  <tom@tromey.com>
11259
11260         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11261         Use gdb::byte_vector.
11262         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11263
11264 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11265
11266         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11267         parameter type to readable_regcache.
11268         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11269         the declaration.
11270
11271 2018-03-11  Tom Tromey  <tom@tromey.com>
11272
11273         * dwarf2read.c (struct nextfield): Add initializers.
11274         (struct nextfnfield): Remove.
11275         (struct fnfieldlist): Add initializers.  Remove "length" and
11276         "head", use std::vector.
11277         (struct decl_field_list): Remove.
11278         (struct field_info): Add initializers.
11279         <fields, baseclasses>: Now std::vector.
11280         <nbaseclasses, nfnfields, typedef_field_list_count,
11281         nested_types_list_count>: Remove.
11282         (dwarf2_add_field, dwarf2_add_type_defn)
11283         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11284         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11285         (process_structure_scope): Update.
11286
11287 2018-03-11  Tom Tromey  <tom@tromey.com>
11288
11289         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11290         for use by std::sort.
11291         (build_type_psymtabs_1): Use std::vector.
11292
11293 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11294
11295         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11296         and LIBMPFR in the printed configuration.
11297
11298 2018-03-08  Tom Tromey  <tom@tromey.com>
11299
11300         * source.c (get_filename_and_charpos): Use scoped_fd.
11301         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11302         (procfs_pidlist): Likewise.
11303         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11304         (iterate_over_mappings): Likewise.
11305
11306 2018-03-08  Tom Tromey  <tom@tromey.com>
11307
11308         * infcall.c (struct call_return_meta_info)
11309         <stack_temporaries_enabled>: Remove.
11310         (get_call_return_value, call_function_by_hand_dummy): Update.
11311         * thread.c (disable_thread_stack_temporaries): Remove.
11312         (enable_thread_stack_temporaries): Remove.
11313         (thread_stack_temporaries_enabled_p): Return bool.
11314         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11315         (get_last_thread_stack_temporary): Update.
11316         * eval.c (evaluate_subexp): Update.
11317         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11318         class, not a function.
11319         (value_ptr, value_vec): Remove typedefs.
11320         (class thread_info) <stack_temporaries_enabled>: Now bool.
11321         <stack_temporaries>: Now a std::vector.
11322         (thread_stack_temporaries_enabled_p)
11323         (value_in_thread_stack_temporaries): Return bool.
11324
11325 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11326
11327         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11328         (getpkt_or_notif_sane_1): Likewise.
11329
11330 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11331
11332         * build-id.c (build_id_to_debug_bfd): Use std::string.
11333
11334 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11335
11336         * build-id.c (find_separate_debug_file_by_buildid): Return
11337         std::string.
11338         * build-id.h (find_separate_debug_file_by_buildid): Return
11339         std::string.
11340         * coffread.c (coff_symfile_read): Adjust to std::string.
11341         * elfread.c (elf_symfile_read): Adjust to std::string.
11342         * symfile.c (separate_debug_file_exists): Change parameter to
11343         std::string.
11344         (find_separate_debug_file): Return std::string.
11345         (find_separate_debug_file_by_debuglink): Return std::string.
11346         * symfile.h (find_separate_debug_file_by_debuglink): Return
11347         std::string.
11348
11349 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11350
11351         * common/xml-utils.c (xml_escape_text): Move code to...
11352         (xml_escape_text_append): ... this new function.
11353         * common/xml-utils.h (xml_escape_text_append): New declaration.
11354         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11355         New function.
11356         (_initialize_xml_utils): register test_xml_escape_text_append as
11357         a selftest.
11358
11359 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11360
11361         * defs.h: Remove MAX_REGISTER_SIZE.
11362         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11363         asserts.
11364         * python/py-unwind.c (pyuw_sniffer): Likewise.
11365
11366 2018-03-07  Tom Tromey  <tom@tromey.com>
11367
11368         * linux-tdep.c (linux_info_proc): Update.
11369         * target.h (struct target_ops) <to_fileio_readlink>: Return
11370         optional<string>.
11371         (target_fileio_readlink): Return optional<string>.
11372         * remote.c (remote_hostio_readlink): Return optional<string>.
11373         * inf-child.c (inf_child_fileio_readlink): Return
11374         optional<string>.
11375         * target.c (target_fileio_readlink): Return optional<string>.
11376
11377 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11378
11379         * regcache.c (cooked_read_test): Add riscv to the list of
11380         architectures that have a save_reggroup.
11381
11382 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11383
11384         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11385         value is not a dynamic class object.
11386
11387 2018-03-06  Tom Tromey  <tom@tromey.com>
11388
11389         * rust-exp.y: Formatting fixes.
11390
11391 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11392
11393         * riscv-tdep.c (riscv_register_name): Remove target description
11394         support.
11395         (riscv_gdbarch_init): Remove target description check.
11396
11397 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11398
11399         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11400         comment.
11401         * riscv-tdep.h: Likewise.
11402
11403 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11404
11405         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11406         (riscv_pseudo_register_write): Delete.
11407         (riscv_gdbarch_init): Remove all use of pseudo registers.
11408
11409 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11410
11411         * record-btrace.c (btrace_print_lines): Replace cleanup
11412         parameter with RAII equivalents.
11413         (btrace_insn_history): Replace cleanup with RAII equivalents.
11414         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11415         make_cleanup_ui_out_tuple_begin_end): Remove.
11416         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11417         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11418         make_cleanup_ui_out_list_begin_end): Remove.
11419
11420 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11421
11422         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11423         parameter types to std::vector.  Use bool.
11424         (record_btrace_wait): Replace VEC(tp_t) with
11425         std::vector<thread_info *>.
11426         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11427
11428 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11429
11430         * record-btrace.c (record_btrace_disable_callback): Remove.
11431         (struct scoped_btrace_disable): New.
11432         (record_btrace_open): Use scoped_btrace_disable.
11433
11434 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11435
11436         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11437         reading values from registers.
11438
11439 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11440
11441         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11442         where appropriate.
11443
11444 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11445
11446         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11447         change parameter type.  Use GDB's print functions, and use
11448         core_addr_to_string where appropriate.
11449         (riscv_push_dummy_call): Use core_addr_to_string where
11450         appropriate, update call to riscv_print_arg_location, and reindent
11451         a few lines.
11452         (riscv_return_value): Update call to riscv_print_arg_location.
11453
11454 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11455             Tim Newsome <tim@sifive.com>
11456             Albert Ou <a0u@eecs.berkeley.edu>
11457             Darius Rad <darius@bluespec.com>
11458
11459         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11460         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11461         (ALLDEPFILES): Add riscv-tdep.c
11462         * configure.tgt: Add riscv support.
11463         * riscv-tdep.c: New file.
11464         * riscv-tdep.h: New file.
11465         * NEWS: Mention new target.
11466         * MAINTAINERS: Add entry for riscv.
11467
11468 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11469
11470         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11471         fields within aggregates.
11472
11473 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11474
11475         * record-btrace.c (btrace_print_lines): Change type of flags to
11476         gdb_disassembly_flags.
11477
11478 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11479
11480         * fbsd-nat.c: Include "inf-ptrace.h".
11481         (USE_SIGTRAP_SIGINFO): Conditionally define.
11482         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11483         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11484         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11485         function.
11486         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11487         Likewise.
11488         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11489         Likewise.
11490         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11491         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11492         "supports_stopped_by_hw_breakpoint" target methods.
11493
11494 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11495
11496         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11497         * fbsd-nat.c (debug_fbsd_nat): New variable.
11498         (show_fbsd_nat_debug): New function.
11499         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11500         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11501
11502 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11503
11504         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11505         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11506         prototype.
11507         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11508         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11509         method.
11510
11511 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11512
11513         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11514         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11515
11516 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11517
11518         * charset.c (struct charset_vector): New.
11519         (charsets): Change type to charset_vector.
11520         (find_charset_names): Adjust.
11521         (add_one): Adjust.
11522         (_initialize_charset): Adjust.
11523
11524 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11525
11526         * progspace.h (struct program_space) <deleted_solibs>: Change
11527         type to std::vector<std::string>.
11528         * progspace.c (clear_program_space_solib_cache): Adjust.
11529         * breakpoint.c (print_solib_event): Adjust.
11530         (check_status_catch_solib): Adjust.
11531         * solib.c (update_solib_list): Adjust.
11532         * ui-out.h (class ui_out) <field_string>: New overload.
11533         * ui-out.c (ui_out::field_string): New overload.
11534
11535 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11536
11537         * progspace.h (struct program_space): Add constructor and
11538         destructor, initialize fields.
11539         (add_program_space): Remove.
11540         * progspace.c (add_program_space): Rename to...
11541         (program_space::program_space): ... this.
11542         (release_program_space): Rename to...
11543         (program_space::~program_space): ... this.
11544         (delete_program_space): Use delete to delete program_space.
11545         (initialize_progspace): Use new to allocate program_space.
11546         * inferior.c (add_inferior_with_spaces): Likewise.
11547         (clone_inferior_command): Likewise.
11548         * infrun.c (follow_fork_inferior): Likewise.
11549         (handle_vfork_child_exec_or_exit): Likewise.
11550
11551 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11552
11553         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11554         (delim_string_to_char_ptr_vec): Return std::vector of
11555         gdb::unique_xmalloc_ptr.
11556         (dirnames_to_char_ptr_vec_append): Take std::vector of
11557         gdb::unique_xmalloc_ptr.
11558         (dirnames_to_char_ptr_vec): Return std::vector of
11559         gdb::unique_xmalloc_ptr.
11560         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11561         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11562         (delim_string_to_char_ptr_vec): Return an std::vector of
11563         gdb::unique_xmalloc_ptr, adjust the code.
11564         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11565         gdb::unique_xmalloc_ptr, adjust the code.
11566         (dirnames_to_char_ptr_vec): Return an std::vector of
11567         gdb::unique_xmalloc_ptr, adjust the code.
11568         * auto-load.c (auto_load_safe_path_vec): Change type to
11569         std::vector of gdb::unique_xmalloc_ptr.
11570         (auto_load_expand_dir_vars): Return an std::vector of
11571         gdb::unique_xmalloc_ptr, adjust the code.
11572         (auto_load_safe_path_vec_update): Adjust.
11573         (filename_is_in_auto_load_safe_path_vec): Adjust.
11574         (auto_load_objfile_script_1): Adjust.
11575         * build-id.c (build_id_to_debug_bfd): Adjust.
11576         * linux-thread-db.c (thread_db_load_search): Adjust.
11577         * source.c (add_path): Adjust.
11578         (openp): Adjust.
11579         * symfile.c (find_separate_debug_file): Adjust.
11580         * utils.c (do_free_char_ptr_vec): Remove.
11581         (make_cleanup_free_char_ptr_vec): Remove.
11582
11583 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11584
11585         PR gdb/22907
11586         * common/pathstuff.c: Conditionally include "<windows.h>".
11587
11588 2018-03-01  Georg Sauthoff  <mail@georg.so>
11589
11590         PR gdb/22888
11591         * gcore.in: Quote variables and switch interpreter to bash.
11592
11593 2018-03-01  Tom Tromey  <tom@tromey.com>
11594
11595         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11596         assertion.  Add assertion for discriminant_index.
11597         (quirk_rust_enum): Use correct base type name in univariant case.
11598
11599 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11600
11601         * record.c (get_call_history_modifiers): Return a
11602         record_print_flags.
11603         (cmd_record_call_history): Adjust.
11604         * record-btrace.c (record_btrace_call_history): Adjust.
11605         (record_btrace_call_history_range): Adjust.
11606         (record_btrace_call_history_from): Adjust.
11607         * target-debug.h (target_debug_print_record_print_flags): New.
11608         * target-delegates.c: Re-generate.
11609         * target.c (target_call_history): Change flags type.
11610         (target_call_history_from): Likewise.
11611         (target_call_history_range): Likewise.
11612         * target.h (struct target_ops) <target_call_history>: Likewise.
11613         (target_call_history_from): Likewise.
11614         (target_call_history_range): Likewise.
11615
11616 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11617             Simon Marchi  <simon.marchi@polymtl.ca>
11618
11619         * common/common-utils.c: Include "sys/stat.h".
11620         (is_regular_file): Move here from "source.c"; change return
11621         type to "bool".
11622         * common/common-utils.h (is_regular_file): New prototype.
11623         * common/pathstuff.c (contains_dir_separator): New function.
11624         * common/pathstuff.h (contains_dir_separator): New prototype.
11625         * source.c: Don't include "sys/stat.h".
11626         (is_regular_file): Move to "common/common-utils.c".
11627
11628 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11629
11630         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11631         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11632         * auto-load.c: Include "common/pathstuff.h".
11633         * common/common-def.h (current_directory): Move here.
11634         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11635         function.
11636         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11637         prototype.
11638         * common/pathstuff.c: New file.
11639         * common/pathstuff.h: New file.
11640         * compile/compile.c: Include "common/pathstuff.h".
11641         * defs.h (current_directory): Move to "common/common-defs.h".
11642         * dwarf2read.c: Include "common/pathstuff.h".
11643         * exec.c: Likewise.
11644         * guile/scm-safe-call.c: Likewise.
11645         * linux-thread-db.c: Likewise.
11646         * main.c: Likewise.
11647         * nto-tdep.c: Likewise.
11648         * objfiles.c: Likewise.
11649         * source.c: Likewise.
11650         * symtab.c: Likewise.
11651         * utils.c: Include "common/pathstuff.h".
11652         (gdb_realpath): Move to "common/pathstuff.c".
11653         (gdb_realpath_keepfile): Likewise.
11654         (gdb_abspath): Likewise.
11655         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11656         (gdb_realpath_keepfile): Likewise.
11657         (gdb_abspath): Likewise.
11658
11659 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11660
11661         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11662         wildcard process pid for super_resume for kernels with a
11663         specific bug.
11664
11665 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11666
11667         * compile/compile.c (get_args): Add additional comments
11668         explaining function.
11669
11670 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11671             Tom Tromey  <tom@tromey.com>
11672
11673         * target.h (memory_write_request_s): Remove typedef.  Don't define
11674         VEC.
11675         (target_write_memory_blocks): Change argument to std::vector.
11676         (struct memory_write_request): Add constructor.
11677         * target-memory.c (compare_block_starting_address): Return bool.
11678         Change argument types.
11679         (claim_memory): Change arguments to use std::vector.
11680         (split_regular_and_flash_blocks, blocks_to_erase)
11681         (compute_garbled_blocks): Likewise.
11682         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11683         (target_write_memory_blocks): Change argument to std::vector.
11684         * symfile.c (struct load_section_data): Add constructor and
11685         destructor.  Use std::vector for "requests".
11686         (struct load_progress_data): Add initializers.
11687         (load_section_callback): Update.  Use "new".
11688         (clear_memory_write_data): Remove.
11689         (generic_load): Update.
11690
11691 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11692
11693         * arch/aarch64.h: Use common/tdesc.h.
11694
11695 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11696
11697         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11698         architecture with a 64-bit ABI.
11699
11700 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11701
11702         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11703         ahead of target description loading.
11704
11705 2018-02-26  Tom Tromey  <tom@tromey.com>
11706
11707         * stack.c (backtrace_command_1): Update.
11708         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11709         of "flags".
11710         * python/py-framefilter.c (py_print_frame)
11711         (gdbpy_apply_frame_filter): Change type of "flags".
11712         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11713         of "flags".
11714         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11715         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11716         * extension.h (enum frame_filter_flag): Rename from
11717         frame_filter_flags.
11718         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11719         (apply_ext_lang_frame_filter): Change type of "flags".
11720         * extension.c (apply_ext_lang_frame_filter): Change type of
11721         "flags".
11722         * extension-priv.h (struct extension_language_ops)
11723         <apply_frame_filter>: Change type of "flags".
11724
11725 2018-02-26  Tom Tromey  <tom@tromey.com>
11726
11727         PR python/16497:
11728         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11729         off-by-one in py_end computation.
11730         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11731         PRINT_MORE_FRAMES.
11732         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11733         constant.
11734
11735 2018-02-26  Tom Tromey  <tom@tromey.com>
11736
11737         * dwarf2read.c (struct variant_field): New.
11738         (struct nextfield) <variant>: New field.
11739         (dwarf2_add_field): Handle DW_TAG_variant_part.
11740         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11741         discriminated union.
11742         (read_structure_type): Handle DW_TAG_variant_part.
11743         (handle_struct_member_die): New function, extracted from
11744         process_structure_scope.  Handle DW_TAG_variant.
11745         (process_structure_scope): Handle discriminated unions.  Call
11746         handle_struct_member_die.
11747
11748 2018-02-26  Tom Tromey  <tom@tromey.com>
11749
11750         * rust-lang.h (rust_last_path_segment): Declare.
11751         * rust-lang.c (rust_last_path_segment): Now public.  Change
11752         contract.
11753         (struct disr_info): Remove.
11754         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11755         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11756         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11757         (rust_enum_p, rust_enum_variant): New function.
11758         (rust_underscore_fields): Remove "offset" parameter.
11759         (rust_print_enum): New function.
11760         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11761         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11762         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11763         enums.
11764         (rust_internal_print_type): New function, from rust_print_type.
11765         Remove enum code.
11766         (rust_print_type): Call rust_internal_print_type.
11767         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11768         Update enum handling.
11769         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11770         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11771         (rust_union_quirks): New functions.
11772         (process_full_comp_unit, process_full_type_unit): Call
11773         rust_union_quirks.
11774         (process_structure_scope): Update rust_unions if necessary.
11775
11776 2018-02-26  Tom Tromey  <tom@tromey.com>
11777
11778         * value.h (value_union_variant): Declare.
11779         * valops.c (value_union_variant): New function.
11780         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11781         (struct discriminant_info): New.
11782         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11783         enumerator.
11784         (struct main_type) <flag_discriminated_union>: New field.
11785
11786 2018-02-26  Tom Tromey  <tom@tromey.com>
11787
11788         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11789         unittests/unpack-selftests.c.
11790         * unittests/unpack-selftests.c: New file.
11791         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11792
11793 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11794
11795         * dwarf2read.c (struct partial_die_info) <read>: New method.
11796         (read_partial_die): Remove the declaration.
11797         (load_partial_dies): Update.
11798         (partial_die_info::partial_die_info):
11799         (read_partial_die): Change it to partial_die_info::read.
11800
11801 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11802
11803         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11804         (fixup_partial_die): Remove declaration.
11805         (scan_partial_symbols): Update.
11806         (partial_die_parent_scope): Likewise.
11807         (partial_die_full_name): Likewise.
11808         (fixup_partial_die): Change it to partial_die_info::fixup.
11809
11810 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11811
11812         * dwarf2read.c (read_partial_die): Update the declaration.
11813         (load_partial_dies): Caller update.
11814         (read_partial_die): Remove one argument abbrev_len.
11815
11816 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11817
11818         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11819         assignment operator.
11820         (load_partial_dies): Use ctor and copy ctor.
11821         (read_partial_die): Update.
11822         (dwarf2_cu::find_partial_die): Use ctor.
11823
11824 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11825
11826         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11827         (find_partial_die_in_comp_unit): Change it to
11828         dwarf2_cu::find_partial_die.
11829         (find_partial_die): Update.
11830
11831 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11832
11833         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11834         is NULL.
11835
11836 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11837
11838         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11839
11840 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11841
11842         * arch/amd64.h: Use common/tdesc.h.
11843         * arch/i386.c: Likewise.
11844         * arch/i386.h: Likewise.
11845         * arch/tic6x.c: Likewise.
11846         * arch/tdesc.h: Move file from here...
11847         * common/tdesc.h: ...to here.
11848         * features/aarch64-core.c: Regenerate.
11849         * features/aarch64-fpu.c: Regenerate.
11850         * features/i386/32bit-avx.c: Regenerate.
11851         * features/i386/32bit-avx512.c: Regenerate.
11852         * features/i386/32bit-core.c: Regenerate.
11853         * features/i386/32bit-linux.c: Regenerate.
11854         * features/i386/32bit-mpx.c: Regenerate.
11855         * features/i386/32bit-pkeys.c: Regenerate.
11856         * features/i386/32bit-sse.c: Regenerate.
11857         * features/i386/64bit-avx.c: Regenerate.
11858         * features/i386/64bit-avx512.c: Regenerate.
11859         * features/i386/64bit-core.c: Regenerate.
11860         * features/i386/64bit-linux.c: Regenerate.
11861         * features/i386/64bit-mpx.c: Regenerate.
11862         * features/i386/64bit-pkeys.c: Regenerate.
11863         * features/i386/64bit-segments.c: Regenerate.
11864         * features/i386/64bit-sse.c: Regenerate.
11865         * features/i386/x32-core.c: Regenerate.
11866         * features/tic6x-c6xp.c: Regenerate.
11867         * features/tic6x-core.c: Regenerate.
11868         * features/tic6x-gp.c: Regenerate.
11869         * target-descriptions.c: Use common/tdesc.h.
11870         * target-descriptions.h: Likewise.
11871
11872 2018-02-24  Tom Tromey  <tom@tromey.com>
11873
11874         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11875         (try_thread_db_load_from_dir, thread_db_load_search): Use
11876         std::string.
11877         (info_auto_load_libthread_db_compare): Return bool.  Change
11878         argument types.
11879         (info_auto_load_libthread_db): Use std::vector, std::string.
11880         Remove cleanups.
11881
11882 2018-02-24  Tom Tromey  <tom@tromey.com>
11883
11884         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11885         std::string.
11886         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11887         std::string*.
11888         * gdbarch.c: Rebuild.
11889         * gdbarch.h: Rebuild.
11890         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11891         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11892         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11893         std::string*.
11894
11895 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11896
11897         * gdbtypes.h (sect_offset): Change type to uint64_t.
11898         (sect_offset_str): New function.
11899         * dwarf2read.c (create_addrmap_from_aranges): Use
11900         sect_offset_str.
11901         (error_check_comp_unit_head): Likewise.
11902         (create_debug_type_hash_table): Likewise.
11903         (read_cutu_die_from_dwo): Likewise.
11904         (init_cutu_and_read_dies): Likewise.
11905         (init_cutu_and_read_dies_no_follow): Likewise.
11906         (process_psymtab_comp_unit_reader): Likewise.
11907         (partial_die_parent_scope): Likewise.
11908         (peek_die_abbrev): Likewise.
11909         (process_queue): Likewise.
11910         (dwarf2_physname): Likewise.
11911         (read_namespace_alias): Likewise.
11912         (read_import_statement): Likewise.
11913         (create_dwo_cu_reader): Likewise.
11914         (create_cus_hash_table): Likewise.
11915         (lookup_dwo_cutu): Likewise.
11916         (inherit_abstract_dies): Likewise.
11917         (read_func_scope): Likewise.
11918         (read_call_site_scope): Likewise.
11919         (dwarf2_add_member_fn): Likewise.
11920         (read_common_block): Likewise.
11921         (read_module_type): Likewise.
11922         (read_typedef): Likewise.
11923         (read_subrange_type): Likewise.
11924         (load_partial_dies): Likewise.
11925         (read_partial_die): Likewise.
11926         (find_partial_die): Likewise.
11927         (read_str_index): Likewise.
11928         (dwarf2_string_attr): Likewise.
11929         (build_error_marker_type): Likewise.
11930         (lookup_die_type): Likewise.
11931         (dump_die_shallow): Likewise.
11932         (follow_die_ref): Likewise.
11933         (dwarf2_fetch_die_loc_sect_off): Likewise.
11934         (dwarf2_fetch_constant_bytes): Likewise.
11935         (follow_die_sig): Likewise.
11936         (get_signatured_type): Likewise.
11937         (get_DW_AT_signature_type): Likewise.
11938         (dwarf2_find_containing_comp_unit): Likewise.
11939         (set_die_type): Likewise.
11940
11941 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11942
11943         * arch/aarch64.c: Include "common-defs.h".
11944         * arch/amd64.c: Likewise.
11945         * arch/i386.c: Likewise.
11946
11947 2018-02-21  Tom Tromey  <tom@tromey.com>
11948
11949         * value.h: (extract_field_op): Update.
11950         * eval.c (extract_field_op): Return a const char *.
11951         * expression.h (parse_expression_for_completion): Update.
11952         * completer.c (complete_expression): Update.
11953         (add_struct_fields): Make fieldname const.
11954         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11955         (mark_completion_tag, parse_exp_in_context_1): Update.
11956         (parse_expression_for_completion): Change "name" to
11957         unique_xmalloc_ptr*.
11958
11959 2018-02-21  Tom Tromey  <tom@tromey.com>
11960
11961         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11962
11963 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11964
11965         * avr-tdep.c (avr_read_pc): Change parameter type to
11966         readable_regcache.
11967         * gdbarch.sh (read_pc): Likewise.
11968         * gdbarch.c: Re-generated.
11969         * gdbarch.h: Re-generated.
11970         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11971         readable_regcache.
11972         * ia64-tdep.c (ia64_read_pc): Likewise.
11973         * mips-tdep.c (mips_read_pc): Likewise.
11974         * spu-tdep.c (spu_read_pc): Likewise.
11975
11976 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11977
11978         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11979         * regcache-dump.c: New file.
11980         * regcache.c: Move register_dump to regcache-dump.c.
11981         (maintenance_print_registers): Likewise.
11982         (maintenance_print_raw_registers): Likewise.
11983         (maintenance_print_cooked_registers): Likewise.
11984         (maintenance_print_register_groups): Likewise.
11985         (maintenance_print_remote_registers): Likewise.
11986         (_initialize_regcache): Likewise.
11987         * regcache.h (register_dump): Moved from regcache.c.
11988
11989 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11990
11991         * regcache.c (regcache::regcache): Update.
11992         (regcache::invalidate): Move it to detached_regcache::invalidate.
11993         (get_thread_arch_aspace_regcache): Update.
11994         (regcache::raw_update): Update.
11995         (regcache::cooked_read): Remove some code.
11996         (regcache::cooked_read_value): Likewise.
11997         (regcache::raw_write): Remove assert on m_readonly_p.
11998         (regcache::raw_supply_integer): Move it to
11999         detached_regcache::raw_supply_integer.
12000         (regcache::raw_supply_zeroed): Likewise.
12001         * regcache.h (detached_regcache) <raw_supply_integer>: New
12002         declaration.
12003         <raw_supply_zeroed, invalidate>: Likewise.
12004         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12005         <invalidate>: Likewise.
12006         <m_readonly_p>: Removed.
12007
12008 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12009
12010         * infcmd.c (get_return_value): Let stop_regs point to
12011         get_current_regcache.
12012         * regcache.c (regcache::regcache): Remove.
12013         (register_dump_reg_buffer): New class.
12014         (regcache_print): Adjust.
12015         * regcache.h (regcache): Remove constructors.
12016
12017 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12018
12019         * regcache.c (class register_dump): New class.
12020         (register_dump_regcache, register_dump_none): New class.
12021         (register_dump_remote, register_dump_groups): New class.
12022         (regcache_print): Update.
12023         * regcache.h (regcache_dump_what): Move it to regcache.c.
12024         (regcache) <dump>: Remove.
12025
12026 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12027
12028         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12029          reg_buffer_rw *.
12030         (jit_unwind_reg_set_impl): Call raw_supply.
12031         (jit_frame_sniffer): Use reg_buffer_rw.
12032         * record-full.c (record_full_core_regbuf): Change its type.
12033         (record_full_core_open_1): Use reg_buffer_rw.
12034         (record_full_close): Likewise.
12035         (record_full_core_fetch_registers): Use regcache->raw_supply.
12036         (record_full_core_store_registers): Likewise.
12037         * regcache.c (regcache::get_register_status): Move it to
12038         reg_buffer.
12039         (regcache_raw_set_cached_value): Remove.
12040         (regcache::raw_set_cached_value): Remove.
12041         (regcache::raw_write): Call raw_supply.
12042         (regcache::raw_supply): Move it to reg_buffer_rw.
12043         * regcache.h (regcache_raw_set_cached_value): Remove.
12044         (reg_buffer_rw): New class.
12045
12046 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12047
12048         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12049         readonly_detached_regcache.
12050         (dummy_frame_prev_register): Use regcache->cooked_read.
12051         * frame.c (frame_save_as_regcache): Change return type.
12052         (frame_pop): Update.
12053         * frame.h (frame_save_as_regcache): Update declaration.
12054         * inferior.h (get_infcall_suspend_state_regcache): Update
12055         declaration.
12056         * infrun.c (infcall_suspend_state) <registers>: use
12057         readonly_detached_regcache.
12058         (save_infcall_suspend_state): Don't use regcache_dup.
12059         (get_infcall_suspend_state_regcache): Change return type.
12060         * linux-fork.c (struct fork_info) <savedregs>: Change to
12061         readonly_detached_regcache.
12062         <pc>: New field.
12063         (fork_save_infrun_state): Don't use regcache_dup.
12064         (info_checkpoints_command): Adjust.
12065         * mi/mi-main.c (register_changed_p): Update declaration.
12066         (mi_cmd_data_list_changed_registers): Use
12067         readonly_detached_regcache.
12068         (register_changed_p): Change parameter type to
12069         readonly_detached_regcache.
12070         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12071         readonly_detached_regcache.
12072         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12073         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12074         New.
12075         (regcache::save): Move it to reg_buffer.
12076         (regcache::restore): Change parameter type.
12077         (regcache_dup): Remove.
12078         * regcache.h (reg_buffer) <save>: New method.
12079         (readonly_detached_regcache): New class.
12080         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12081         readonly_detached_regcache.
12082         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12083
12084 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12085
12086         * frame.c (frame_save_as_regcache): Use regcache method save.
12087         (frame_pop): Use regcache method restore.
12088         * infrun.c (restore_infcall_suspend_state): Likewise.
12089         * linux-fork.c (fork_load_infrun_state): Likewise.
12090         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12091         save.
12092         * regcache.c (regcache_save): Remove.
12093         (regcache::restore): More asserts.
12094         (regcache_cpy): Remove.
12095         * regcache.h (regcache_save): Remove the declaration.
12096         (regcache::restore): Move from private to public.
12097         Remove the friend declaration of regcache_cpy.
12098         (regcache_cpy): Remove declaration.
12099
12100 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12101
12102         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12103         parameter type to 'readable_regcache *'.
12104         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12105         * arm-tdep.c (arm_neon_quad_read): Likewise.
12106         (arm_pseudo_read): Likewise.
12107         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12108         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12109         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12110         * gdbarch.c: Re-generated.
12111         * gdbarch.h: Re-generated.
12112         * gdbarch.sh (pseudo_register_read): Change parameter type to
12113         'readable_regcache *'.
12114         (pseudo_register_read_value): Likewise.
12115         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12116         (h8300_pseudo_register_read): Likewise.
12117         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12118         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12119         (i386_pseudo_register_read_into_value): Likewise.
12120         (i386_pseudo_register_read_value): Likewise.
12121         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12122         declaration.
12123         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12124         * m32c-tdep.c (m32c_raw_read): Likewise.
12125         (m32c_read_flg): Likewise.
12126         (m32c_banked_register): Likewise.
12127         (m32c_banked_read): Likewise.
12128         (m32c_sb_read): Likewise.
12129         (m32c_part_read): Likewise.
12130         (m32c_cat_read): Likewise.
12131         (m32c_r3r2r1r0_read): Likewise.
12132         (m32c_pseudo_register_read): Likewise.
12133         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12134         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12135         (mep_pseudo_cr64_read): Likewise.
12136         (mep_pseudo_register_read): Likewise.
12137         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12138         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12139         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12140         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12141         (regcache::cooked_read): Likewise.
12142         (regcache::cooked_read_value): Likewise.
12143         (regcache_cooked_read_signed):
12144         (regcache::cooked_read): Likewise.
12145         * regcache.h (readable_regcache): New class.
12146         (regcache): Inherit readable_regcache.  Move some methods to
12147         readable_regcache.
12148         * rl78-tdep.c (rl78_pseudo_register_read): Change
12149         parameter type to 'readable_regcache *'.
12150         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12151         (e500_pseudo_register_read): Change parameter type to
12152         'readable_regcache *'.
12153         (dfp_pseudo_register_read): Likewise.
12154         (vsx_pseudo_register_read): Likewise.
12155         (efpr_pseudo_register_read): Likewise.
12156         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12157         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12158         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12159         (sh64_pseudo_register_read): Likewise.
12160         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12161         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12162         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12163         (spu_pseudo_register_read): Likewise.
12164         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12165         (xtensa_pseudo_register_read): Likewise.
12166
12167 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12168
12169         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12170         (regcache::arch): Move it to reg_buffer::arch.
12171         (regcache::register_buffer): Likewise.
12172         (regcache::assert_regnum): Likewise.
12173         (regcache::num_raw_registers): Likewise.
12174         * regcache.h (reg_buffer): New class.
12175         (regcache): Inherit reg_buffer.
12176
12177 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12178
12179         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12180         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12181
12182 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12183
12184         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12185
12186 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12187
12188         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12189         (SFILES): Remove common/*.c files.
12190         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12191         * common/common.host: Add common reference.
12192         * configure.ac: Likewise.
12193         * configure: Regenerate.
12194
12195 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12196
12197         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12198         (block_initialize_namespace): Use new.
12199         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12200         (dwarf2_free_objfile): Use delete.
12201         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12202         (copy_type_recursive): Use new.
12203         * gdb_obstack.h (allocate_on_obstack): New.
12204
12205 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12206
12207         PR gdb/22849
12208         * inferior.c (exit_inferior_1): Reset inf->control.
12209
12210 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12211
12212         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12213         declaration.
12214
12215 2018-02-14  Pedro Alves  <palves@redhat.com>
12216
12217         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12218         frame_cleanup_after_sniffer on exception.
12219
12220 2018-02-14  Tom Tromey  <tom@tromey.com>
12221
12222         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12223         const.
12224         (solib_bfd_open): Make pathname const.
12225         * solib.c (solib_bfd_open): Make pathname const.
12226         * solib-spu.c (spu_bfd_fopen): Make name const.
12227         (spu_bfd_open): Make pathname const.
12228         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12229         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12230
12231 2018-02-14  Tom Tromey  <tom@tromey.com>
12232
12233         * symfile.c (symfile_bfd_open): Update.
12234         * source.h (openp, source_full_path_of, find_and_open_source):
12235         Change argument type to unique_xmalloc_ptr.
12236         * source.c (openp): Take a unique_xmalloc_ptr.
12237         (source_full_path_of, find_and_open_source): Likewise.
12238         (open_source_file, symtab_to_fullname): Update.
12239         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12240         unique_xmalloc_ptr.
12241         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12242         (exec_file_find): Update.
12243         * psymtab.c (psymtab_to_fullname): Update.
12244         * nto-tdep.h (nto_find_and_open_solib): Update.
12245         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12246         unique_xmalloc_ptr.
12247         * exec.c (exec_file_attach): Update.
12248         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12249         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12250
12251 2018-02-14  Tom Tromey  <tom@tromey.com>
12252
12253         * solib.c: Include source.h.
12254         * nto-tdep.c: Include source.h.
12255         * mi/mi-cmd-env.c: Include source.h.
12256         * infcmd.c: Include source.h.
12257         * exec.c: Include source.h.
12258         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12259         (add_path, directory_switch, source_path, init_source_path): Move
12260         declarations...
12261         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12262         (add_path, directory_switch, source_path, init_source_path):
12263         ...here.
12264
12265 2018-02-14  Tom Tromey  <tom@tromey.com>
12266
12267         * solist.h (exec_file_find, solib_find): Return
12268         unique_xmalloc_ptr.
12269         (solib_bfd_fopen): Take a const char *.
12270         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12271         (exec_file_find, solib_find): Likewise.
12272         (solib_bfd_fopen): Do not take ownership of "pathname".
12273         (solib_bfd_open): Use unique_xmalloc_ptr.
12274         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12275         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12276         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12277         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12278
12279 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12280
12281         * ada-lang.c (name_match_type_from_name): Remove reference to
12282         ada_name_for_lookup in function's documentation.
12283         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12284
12285 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12286
12287         * defs.h (enum openp_flags): New enum.
12288         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12289         Move to enum openp_flags.
12290         (openp_flags): New enum flags.
12291         (openp): Change parameter type to openp_flags.
12292         * source.c (openp): Change parameter type to openp_flags.
12293         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12294         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12295
12296 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12297
12298         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12299         per-command.
12300
12301 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12302
12303         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12304         into...
12305         (class dwarf2_queue_guard): ...the destructor of this new class.
12306         (dw2_do_instantiate_symtab): Create instance of the new class
12307         dwarf2_queue_guard, remove cleanup.
12308
12309 2018-02-09  Tom Tromey  <tom@tromey.com>
12310
12311         * source.c (find_source_lines): Don't reference past the end of
12312         the vector.
12313
12314 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12315
12316         * remote.c (remote_btrace_maybe_reopen): Change error message.
12317         * btrace.c (btrace_enable): Likewise.
12318         (parse_xml_btrace): Likewise.
12319         (parse_xml_btrace_conf): Likewise.
12320
12321 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12322
12323         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12324         (linux_enable_pt, linux_enable_bts): Call
12325         diagnose_perf_event_open_fail.
12326
12327 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12328
12329         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12330         Remove parameter and change return type.  Update callers.  Move it.
12331         (linux_enable_bts, linux_enable_pt): Improve error message.
12332         (linux_enable_pt): Remove zero buffer size check.
12333         (linux_enable_btrace): Improve error messages.  Remove NULL return
12334         check.
12335
12336 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12337
12338         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12339         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12340         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12341         (linux_supports_pt, linux_supports_btrace): Remove.
12342         (linux_enable_bts): Call cpu_supports_bts.
12343         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12344         * remote.c (remote_supports_btrace): Remove.
12345         (init_remote_ops): Remove remote_supports_btrace.
12346         * target-delegates.c: Regenerated.
12347         * target.c (target_supports_btrace): Remove.
12348         * target.h (target_ops) <to_supports_btrace>: Remove
12349         (target_supports_btrace): Remove.
12350         * x86-linux-nat.c (x86_linux_create_target): Remove
12351         linux_supports_btrace.
12352
12353 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12354
12355         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12356         btrace failed.
12357         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12358         exception and use message in own exception.
12359
12360 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12361
12362         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12363         (perf_event_pt_event_type): Use gdb_file_up.
12364         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12365         scoped_fd, and scoped_mmap.
12366
12367 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12368
12369         * common/scoped_mmap.h: New.
12370         * unittests/scoped_mmap-selftest.c: New.
12371         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12372         unittests/scoped_mmap-selftest.c.
12373
12374 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12375
12376         * common/scoped_fd.h: New.
12377         * unittests/scoped_fd-selftest.c: New.
12378         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12379         unittests/scoped_fd-selftest.c.
12380
12381 2018-02-09  Tom Tromey  <tom@tromey.com>
12382
12383         * auto-load.c (auto_load_section_scripts): Use
12384         gdb::unique_xmalloc_ptr.
12385
12386 2018-02-09  Tom Tromey  <tom@tromey.com>
12387
12388         * auto-load.c (execute_script_contents): Use std::string.
12389
12390 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12391
12392         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12393         Python function, rather than a new command.
12394
12395 2018-02-08  Tom Tromey  <tom@tromey.com>
12396
12397         * solib.c (solib_find_1): Use std::string.
12398         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12399
12400 2018-02-08  Tom Tromey  <tom@tromey.com>
12401
12402         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12403
12404 2018-02-08  Tom Tromey  <tom@tromey.com>
12405
12406         * source.c (find_source_lines): Use gdb::def_vector.
12407
12408 2018-02-08  Tom Tromey  <tom@tromey.com>
12409
12410         * macrocmd.c (struct temporary_macro_definition): New.
12411         (macro_define_command): Use temporary_macro_definition.  Remove
12412         cleanups.
12413         (free_macro_definition_ptr): Remove.
12414
12415 2018-02-08  Tom Tromey  <tom@tromey.com>
12416
12417         * macroexp.c (maybe_expand): Use std::string.
12418
12419 2018-02-08  Tom Tromey  <tom@tromey.com>
12420
12421         * macroexp.c (struct macro_buffer): Add initializers for some
12422         members.
12423         (init_buffer, init_shared_buffer, free_buffer)
12424         (free_buffer_return_text): Remove.
12425         (macro_buffer): New constructors.
12426         (~macro_buffer): New destructor.
12427         (macro_buffer::set_shared): New method.
12428         (macro_buffer::resize_buffer, macro_buffer::appendc)
12429         (macro_buffer::appendmem): Now methods, not free functions.
12430         (set_token, append_tokens_without_splicing, stringify)
12431         (macro_stringify): Update.
12432         (gather_arguments): Change return type.  Remove argc_p argument,
12433         add args_ptr argument.  Use std::vector.
12434         (substitute_args): Remove argc argument.  Accept std::vector.
12435         (expand): Update.  Use std::vector.
12436         (scan, macro_expand, macro_expand_next): Update.
12437
12438 2018-02-08  Tom Tromey  <tom@tromey.com>
12439
12440         * symtab.c (default_collect_symbol_completion_matches_break_on):
12441         Use unique_xmalloc_ptr.
12442         * macroscope.h: (sal_macro_scope, user_macro_scope)
12443         (default_macro_scope): Return unique_xmalloc_ptr.
12444         * macroscope.c (sal_macro_scope, user_macro_scope)
12445         (default_macro_scope): Return unique_xmalloc_ptr.
12446         * macroexp.h (macro_expand, macro_expand_once): Return
12447         unique_xmalloc_ptr.
12448         * macroexp.c (macro_expand, macro_expand_once): Return
12449         unique_xmalloc_ptr.
12450         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12451         (info_macro_command, info_macros_command): Use
12452         unique_xmalloc_ptr.
12453         * compile/compile-c-support.c (write_macro_definitions): Use
12454         unique_xmalloc_ptr.
12455         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12456
12457 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12458
12459         * value.c (value_static_field): Assign field type instead of
12460         containing type when returning an optimized out value.
12461
12462 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12463
12464         * ft32-tdep.c (ft32_read_pc): Remove.
12465         (ft32_write_pc): Remove.
12466         (ft32_gdbarch_init): Update.
12467         * m32r-tdep.c (m32r_read_pc): Remove.
12468         (m32r_gdbarch_init): Update.
12469         * mep-tdep.c (mep_read_pc): Remove.
12470         (mep_gdbarch_init): Update.
12471         * microblaze-tdep.c (microblaze_write_pc): Remove.
12472         (microblaze_gdbarch_init): Update.
12473         * mn10300-tdep.c (mn10300_read_pc): Remove.
12474         (mn10300_write_pc): Remove.
12475         (mn10300_gdbarch_init): Update.
12476         * moxie-tdep.c (moxie_read_pc): Remove.
12477         (moxie_write_pc): Remove.
12478         (moxie_gdbarch_init): Update.
12479
12480 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12481
12482         * expprint.c (print_subexp_standard): Handle
12483         OP_F77_UNDETERMINED_ARGLIST.
12484         (dump_subexp_body_standard): Likewise.
12485
12486 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12487
12488         * target-descriptions.c (tdesc_element_visitor) Add empty
12489         implementations.
12490         (tdesc_type): Move make_gdb_type from here.
12491         (tdesc_type_builtin): Likewise.
12492         (tdesc_type_vector): Likewise.
12493         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12494         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12495         (make_gdb_type_union): Likewise.
12496         (make_gdb_type_flags): Likewise.
12497         (make_gdb_type_enum): Likewise.
12498         (make_gdb_type): New function.
12499         (tdesc_register_type): Use static make_gdb_type.
12500
12501 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12502
12503         * infcmd.c (default_print_one_register_info): Align natural-format
12504         column values consistently one under another.
12505         (pad_to_column): New function.
12506
12507 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12508
12509         * dwarf2read.c (dwarf2_physname): Move commment.
12510
12511 2018-02-01  Leszek Swirski  <leszeks@google.com>
12512
12513         * varobj.c (varobj_formatted_print_options): Allow recursive
12514         pretty printing if pretty printing is enabled.
12515
12516 2018-02-01  Leszek Swirski  <leszeks@google.com>
12517
12518         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12519         names after a structop as a filename.
12520
12521 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12522
12523         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12524         (arm_record_coproc_data_proc): Likewise.
12525
12526 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12527
12528         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12529
12530 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12531
12532         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12533         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12534
12535 2018-01-31  Pedro Alves  <palves@redhat.com>
12536
12537         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12538         * inflow.c (child_terminal_save_inferior): Wrap reference to
12539         tcgetpgrp in HAVE_TERMIOS_H.
12540         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12541         _WIN32.
12542         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12543         always iterate over all inferiors.
12544         (gdbsim_cntrl_c): Adjust.
12545         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12546
12547 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12548
12549         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12550         index type is objfile-owned if the element type is as well.
12551
12552 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12553
12554         GDB 8.1 released.
12555
12556 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12557
12558         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12559         "features/s390x-linux64.c".
12560         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12561         s390_linux32 and s390x_linux64.
12562         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12563         default tdesc.
12564         * s390-tdep.c: Include "features/s390-linux32.c" and
12565         "features/s390x-linux64.c".
12566         (s390_tdesc_valid): Add check for tdesc_has_registers.
12567         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12568         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12569         tdesc_s390x_linux64.
12570         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12571         tdesc_s390x_linux64 to...
12572         * s390-tdep.h: ...here.
12573
12574 2018-01-30  Pedro Alves  <palves@redhat.com>
12575
12576         PR gdb/13211
12577         * config.in, configure: Regenerate.
12578         * configure.ac: Check for getpgid.
12579         * go32-nat.c (go32_pass_ctrlc): New.
12580         (go32_target): Install it.
12581         * inf-child.c (inf_child_target): Install
12582         child_terminal_save_inferior, child_pass_ctrlc and
12583         child_interrupt.
12584         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12585         (inf_ptrace_target): No longer install it.
12586         * infcmd.c (interrupt_target_1): Adjust.
12587         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12588         (child_interrupt): Declare.
12589         (inferior::terminal_state): New.
12590         * inflow.c (struct terminal_info): Update comments.
12591         (inferior_process_group): Delete.
12592         (terminal_is_ours): Delete.
12593         (gdb_tty_state): New.
12594         (child_terminal_init): Adjust.
12595         (is_gdb_terminal, sharing_input_terminal_1)
12596         (sharing_input_terminal): New functions.
12597         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12598         Set the process's actual process group in the foreground if
12599         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12600         mark terminal as the inferior's if not sharing GDB's terminal.
12601         Don't check attach_flag.
12602         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12603         pass down a target_terminal_state.
12604         (child_terminal_save_inferior): New, factored out from ...
12605         (child_terminal_ours_1): ... this.  Handle
12606         target_terminal_state::is_ours_for_output.
12607         (child_interrupt, child_pass_ctrlc): New.
12608         (inflow_inferior_exit): Clear the inferior's terminal_state.
12609         (copy_terminal_info): Copy the inferior's terminal state.
12610         (_initialize_inflow): Remove reference to terminal_is_ours.
12611         * inflow.h (inferior_process_group): Delete.
12612         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12613         * procfs.c (procfs_target): Don't install procfs_interrupt.
12614         (procfs_interrupt): Delete.
12615         * remote.c (remote_serial_quit_handler): Adjust.
12616         (remote_interrupt): Remove ptid parameter.  Adjust.
12617         * target-delegates.c: Regenerate.
12618         * target.c: Include "terminal.h".
12619         (target_terminal::terminal_state): Rename to ...
12620         (target_terminal::m_terminal_state): ... this.
12621         (target_terminal::init): Adjust.
12622         (target_terminal::inferior): Adjust to per-inferior
12623         terminal_state.
12624         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12625         (target_terminal::ours, target_terminal::ours_for_output): Use
12626         target_terminal_is_ours_kind.
12627         (target_interrupt): Remove ptid parameter.  Adjust.
12628         (default_target_pass_ctrlc): Adjust.
12629         * target.h (target_ops::to_terminal_save_inferior): New field.
12630         (target_ops::to_interrupt): Remove ptid_t parameter.
12631         (target_interrupt): Remove ptid_t parameter.  Update comment.
12632         (target_pass_ctrlc): Update comment.
12633         * target/target.h (target_terminal_state): New scoped enum,
12634         factored out of ...
12635         (target_terminal::terminal_state): ... here.
12636         (target_terminal::inferior): Update comments.
12637         (target_terminal::restore_inferior): New.
12638         (target_terminal::is_inferior, target_terminal::is_ours)
12639         (target_terminal::is_ours_for_output): Adjust.
12640         (target_terminal::scoped_restore_terminal_state): Adjust to
12641         rename, and call restore_inferior() instead of inferior().
12642         (target_terminal::scoped_restore_terminal_state::m_state): Change
12643         type.
12644         (target_terminal::terminal_state): Rename to ...
12645         (target_terminal::m_terminal_state): ... this and change type.
12646
12647 2018-01-30  Pedro Alves  <palves@redhat.com>
12648
12649         * linux-nat.c (wait_for_signal): New function.
12650         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12651         directly.
12652         (async_terminal_is_ours)
12653         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12654         (linux_nat_add_target): Don't override
12655         to_terminal_inferior/to_terminal_ours.
12656
12657 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12658
12659         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12660
12661 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12662
12663         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12664         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12665         dwarf2_per_objfile_free here.
12666         (dwarf2_per_objfile_free): Remove.
12667         (_initialize_dwarf2_read): Don't register
12668         dwarf2_per_objfile_free as a registry cleanup.
12669
12670 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12671
12672         Avoid compilation errors in MinGW native builds
12673
12674         The error is triggered by including python-internal.h, and the
12675         error message is:
12676
12677              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12678                       from build-gnulib/import/math.h:27,
12679                       from d:/usr/Python26/include/pyport.h:235,
12680                       from d:/usr/Python26/include/Python.h:58,
12681                       from python/python-internal.h:94,
12682                       from python/py-arch.c:24:
12683              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12684         using ::hypot;
12685                 ^~~~~
12686
12687         This happens because Python headers define 'hypot' to expand t
12688         '_hypot' in the Windows builds.
12689         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12690         'hypoth'.  This avoids a compilation error.
12691
12692 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12693
12694         * MAINTAINERS (Write After Approval): Fix ordering.
12695
12696 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12697
12698         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12699
12700 2018-01-26  Alan Modra  <amodra@gmail.com>
12701
12702         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12703         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12704         Remove nop.  Make const.  Comment.
12705         (powerpc32_plt_stub_so_2): New.
12706         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12707         Correct count.  Update uses.
12708         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12709         Move common code reading PLT entry word.  Correct
12710         powerpc32_plt_stub PLT address calculation.
12711         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12712         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12713         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12714         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12715         (ppc64_standard_linkage8): Likewise.
12716         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12717         Correct insns description.
12718         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12719
12720 2018-01-24  Pedro Alves  <palves@redhat.com>
12721
12722         GCC PR libstdc++/83906
12723         * gdbtypes.c (operator==(const dynamic_prop &,
12724         const dynamic_prop &)): New.
12725         (operator==(const range_bounds &, const range_bounds &)): New.
12726         (check_types_equal): Use them instead of memcmp.
12727         * gdbtypes.h (operator==(const dynamic_prop &,
12728         const dynamic_prop &)): Declare.
12729         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12730         (operator==(const range_bounds &, const range_bounds &)): Declare.
12731         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12732
12733 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12734
12735         * s390-linux-tdep.c (s390_record_address_mask)
12736         (s390_record_calc_disp_common, s390_record_calc_disp)
12737         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12738         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12739         (s390_process_record): Move to s390-tdep.c.
12740         (s390_linux_init_abi_any): Adjust.
12741         * s390-tdep.c (s390_record_address_mask)
12742         (s390_record_calc_disp_common, s390_record_calc_disp)
12743         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12744         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12745         (s390_process_record): Moved from s390-linux-tdep.c
12746         (s390_gdbarch_init): Adjust.
12747
12748 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12749
12750         * s390-linux-nat.c (s390-tdep.h): New include.
12751         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12752         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12753         (ALLDEPFILES): Add s390-tdep.c.
12754         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12755         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12756         * s390-tdep.h: ...this.  New file.
12757         * s390-linux-tdep.c (s390-tdep.h): New include.
12758         (_initialize_s390_tdep): Rename to...
12759         (_initialize_s390_linux_tdep): ...this and adjust.
12760         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12761         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12762         s390-tdep.h.
12763         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12764         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12765         (s390_is_partial_instruction, s390_software_single_step)
12766         (is_non_branch_ril, s390_displaced_step_copy_insn)
12767         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12768         (s390_prologue_data, s390_addr, s390_store, s390_load)
12769         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12770         (s390_register_call_saved, s390_guess_tracepoint_registers)
12771         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12772         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12773         (s390_pseudo_register_name, s390_pseudo_register_type)
12774         (s390_pseudo_register_read, s390_pseudo_register_write)
12775         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12776         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12777         (s390_addr_bits_remove, s390_address_class_type_flags)
12778         (s390_address_class_type_flags_to_name)
12779         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12780         (s390_function_arg_float, s390_function_arg_vector)
12781         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12782         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12783         (s390_frame_align, s390_register_return_value, s390_return_value)
12784         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12785         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12786         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12787         (s390_trad_frame_prev_register, s390_unwind_cache)
12788         (s390_prologue_frame_unwind_cache)
12789         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12790         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12791         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12792         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12793         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12794         (s390_frame_base_address, s390_local_base_address)
12795         (s390_frame_base, s390_gcc_target_options)
12796         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12797         (s390_validate_reg_range, s390_tdesc_valid)
12798         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12799         * s390-tdep.c: ...this.  New file.
12800
12801 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12802
12803         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12804         (s390_process_record, s390_gdbarch_tdep_alloc)
12805         (s390_linux_init_abi_any): Use/set new hook.
12806
12807 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12808
12809         * s390-linux-tdep.c (osabi.h): New include.
12810         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12811         (s390_linux_init_abi_any): New functions.
12812         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12813
12814 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12815
12816         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12817         tdesc_has_registers check
12818
12819 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12820
12821         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12822         (s390_validate_reg_range): New macro.
12823         (s390_gdbarch_init): Adjust.
12824
12825 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12826
12827         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12828         (s390_gdbarch_tdep_alloc): Adjust.
12829         (s390_gdbarch_init): Adjust.
12830
12831 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12832
12833         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12834         <have_tdb>: Change type to bool.
12835         (s390_gdbarch_tdep_alloc): Adjust.
12836         (s390_gdbarch_init): Adjust.
12837
12838 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12839
12840         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12841         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12842         (s390_gdbarch_tdep_alloc): New function.
12843         (s390_gdbarch_init): Allocate tdep at start and use its fields
12844         instead of separate variables.
12845
12846 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12847
12848         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12849         when looking for cached gdbarch and add comment for remaining.
12850
12851 2018-01-22  Pedro Alves  <palves@redhat.com>
12852             Sergio Durigan Junior  <sergiodj@redhat.com>
12853
12854         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12855         case.
12856
12857 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12858
12859         * MAINTAINERS: Update my company e-mail address.
12860
12861 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12862
12863         * regcache.c (cooked_write_test): New function.
12864         (_initialize_regcache): Register the test.
12865
12866 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12867
12868         * ia64-tdep.c (ia64_pseudo_register_read): Call
12869         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12870         * m32c-tdep.c (m32c_cat_read): Likewise.
12871         (m32c_r3r2r1r0_read): Likewise.
12872         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12873         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12874
12875 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12876
12877         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12878         method raw_read instead of regcache_raw_read.
12879         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12880         * arm-tdep.c (arm_neon_quad_read): Likewise.
12881         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12882         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12883         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12884         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12885         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12886         (i386_pseudo_register_read_into_value): Likewise.
12887         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12888         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12889         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12890         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12891         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12892         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12893         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12894         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12895         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12896
12897 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12898
12899         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12900         * configure.tgt: Remove target mt.
12901         * mt-tdep.c: Remove.
12902         * regcache.c (cooked_read_test): Remove the check for mt.
12903
12904 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12905
12906         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12907         instead of gdbarch_pseudo_register_read_value.
12908
12909 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12910
12911         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12912         language is Ada.
12913
12914 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12915
12916         * linespec.c (create_sals_line_offset): Remove code that preserved
12917         the symtab_and_line's line number.
12918
12919 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12920
12921         * varobj.c (varobj_create): Don't set valid_block when creating a
12922         floating varobj.
12923
12924 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12925
12926         * varobj.c (varobj_create): Remove out of date comment.
12927
12928 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12929
12930         PR mi/20395
12931         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12932         updating innermost block.
12933         * parse.c (innermost_block_tracker::update): Take extra type
12934         parameter, and check types match before updating innermost block.
12935         (write_dollar_variable): Update innermost block for registers.
12936         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12937         (innermost_block_tracker::innermost_block_tracker): Initialise
12938         m_types member.
12939         (innermost_block_tracker::reset): Take type parameter.
12940         (innermost_block_tracker::update): Take type parameter, and pass
12941         type through as needed.
12942         (innermost_block_tracker::m_types): New member.
12943         * varobj.c (varobj_create): Pass type when reseting innermost
12944         block.
12945
12946 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12947
12948         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12949         * ada-lang.c (resolve_subexp): Likewise.
12950         * breakpoint.c (set_breakpoint_condition) Likewise.
12951         (watch_command_1) Likewise.
12952         * c-exp.y (variable): Likewise.
12953         * d-exp.y (PrimaryExpression): Likewise.
12954         * f-exp.y (variable): Likewise.
12955         * go-exp.y (variable): Likewise.
12956         * m2-exp.y (variable): Likewise.
12957         * objfiles.c (objfile::~objfile): Likewise.
12958         * p-exp.y (variable): Likewise.
12959         * parse.c (innermost_block): Change type.
12960         * parser-defs.h (class innermost_block_tracker): New.
12961         (innermost_block): Change to innermost_block_tracker.
12962         * printcmd.c (display_command): Switch to innermost_block API.
12963         (do_one_display): Likewise.
12964         * rust-exp.y (do_one_display): Likewise.
12965         * symfile.c (clear_symtab_users): Likewise.
12966         * varobj.c (varobj_create): Switch to innermost_block API, replace
12967         use of innermost_block with block stored on varobj object.
12968
12969 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12970
12971         * expression.h (innermost_block): Remove declaration.
12972         * varobj.c: Add 'parser-defs.h' include.
12973
12974 2018-01-19  Tom Tromey  <tom@tromey.com>
12975
12976         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12977         symbols in the static and global blocks.
12978
12979 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12980
12981         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12982         gdb_ptrace.h, and move including gdb_wait.h ...
12983         * nat/linux-ptrace.h: ... to here.
12984
12985 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12986
12987         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12988         inf_ptrace_detach_success.
12989         (inf_ptrace_detach_success): Add inferior parameter, use it
12990         instead of inferior_ptid, pass it to detach_inferior.
12991         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12992         parameter.
12993         * inferior.c (detach_inferior): Add overload that takes an
12994         inferior object.
12995         * inferior.h (detach_inferior): Likewise.
12996         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12997         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12998         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12999
13000 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13001
13002         * target.h (struct target_ops) <to_detach>: Add inferior
13003         parameter.
13004         (target_detach): Likewise.
13005         * target.c (dispose_inferior): Pass inferior down.
13006         (target_detach): Pass inferior down.  Assert that it is equal to
13007         the current inferior.
13008         * aix-thread.c (aix_thread_detach): Pass inferior down.
13009         * corefile.c (core_file_command): Pass current_inferior() down.
13010         * corelow.c (core_detach): Add inferior parameter.
13011         * darwin-nat.c (darwin_detach): Likewise.
13012         * gnu-nat.c (gnu_detach): Likewise.
13013         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13014         * infcmd.c (detach_command): Pass current_inferior() down to
13015         target_detach.
13016         * infrun.c (follow_fork_inferior): Pass parent_inf to
13017         target_detach.
13018         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13019         target_detach.
13020         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13021         * linux-thread-db.c (thread_db_detach): Likewise.
13022         * nto-procfs.c (procfs_detach): Likewise.
13023         * procfs.c (procfs_detach): Likewise.
13024         * record.c (record_detach): Likewise.
13025         * record.h (struct inferior): Forward-declare.
13026         (record_detach): Add inferior parameter.
13027         * remote-sim.c (gdbsim_detach): Likewise.
13028         * remote.c (remote_detach_1): Likewise.
13029         (remote_detach): Likewise.
13030         (extended_remote_detach): Likewise.
13031         * sol-thread.c (sol_thread_detach): Likewise.
13032         * target-debug.h (target_debug_print_inferior_p): New macro.
13033         * target-delegates.c: Re-generate.
13034         * top.c (kill_or_detach): Pass inferior down to target_detach.
13035         * windows-nat.c (windows_detach): Add inferior parameter.
13036
13037 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13038
13039         * target.h (struct target_ops) <to_detach>: Remove args
13040         parameter.
13041         (target_detach): Likewise.
13042         * target.c (dispose_inferior): Adjust.
13043         (target_detach): Remove args parameter, adjust.
13044         * aix-thread.c (aix_thread_detach): Adjust.
13045         * corefile.c (core_file_command): Adjust.
13046         * corelow.c (core_detach): Adjust.
13047         * darwin-nat.c (darwin_detach): Adjust.
13048         * gnu-nat.c (gnu_detach): Adjust.
13049         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13050         * infcmd.c (detach_command): Adjust
13051         * infrun.c (follow_fork_inferior): Adjust.
13052         (handle_vfork_child_exec_or_exit): Adjust.
13053         * linux-fork.c (linux_fork_detach): Remove args parameter.
13054         * linux-fork.h (linux_fork_detach): Likewise.
13055         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13056         * linux-thread-db.c (thread_db_detach): Likewise.
13057         * nto-procfs.c (procfs_detach): Likewise.
13058         * procfs.c (procfs_detach): Likewise.
13059         (do_detach): Remove signo parameter.
13060         * record.c (record_detach): Remove args parameter.
13061         * record.h (record_detach): Likewise.
13062         * remote-sim.c (gdbsim_detach): Likewise.
13063         * remote.c (remote_detach_1): Likewise.
13064         (remote_detach): Likewise.
13065         (extended_remote_detach): Likewise.
13066         * sol-thread.c (sol_thread_detach): Likewise.
13067         * target-delegates.c: Re-generate.
13068         * top.c (struct qt_args) <args>: Remove field.
13069         (kill_or_detach): Don't pass args.
13070         (quit_force): Don't set args.
13071         * windows-nat.c (windows_detach): Remove args parameter.
13072
13073 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13074
13075         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13076         (arm_linux_init_abi): Install it.
13077
13078 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13079
13080         * osabi.c (gdb_osabi_names): Extend the regexp for
13081         arm-linux-gnueabihf.
13082
13083 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13084
13085         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13086         m_abbrevs.
13087         (abbrev_table::add_abbrev): Update.
13088         (abbrev_table::lookup_abbrev): Update.
13089
13090 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13091
13092         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13093
13094 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13095
13096         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13097         to "std::string".
13098
13099 2018-01-17  Tom Tromey  <tom@tromey.com>
13100
13101         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13102
13103 2018-01-17  Tom Tromey  <tom@tromey.com>
13104
13105         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13106         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13107         (create_array_type_with_stride): Update.
13108         * dwarf2read.c (set_die_type): Update.
13109
13110 2018-01-17  Tom Tromey  <tom@tromey.com>
13111
13112         * dwarf2read.c (delayed_method_info): Remove typedef.
13113         (dwarf2_cu::method_info): Now a std::vector.
13114         (add_to_method_list): Update.
13115         (free_delayed_list): Remove.
13116         (compute_delayed_physnames): Update.
13117         (process_full_comp_unit, process_full_type_unit): Clear the method
13118         list.  Remove cleanups.
13119         (psymtab_include_file_name): Add name_holder parameter.  Use
13120         unique_xmalloc_ptr.
13121         (dwarf_decode_lines): Update.
13122
13123 2018-01-17  Tom Tromey  <tom@tromey.com>
13124             Simon Marchi  <simon.marchi@ericsson.com>
13125
13126         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13127         (dwarf2_per_objfile::free_cached_comp_units)
13128         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13129         (init_cutu_and_read_dies_no_follow): Update.
13130         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13131         (dwarf2_cu::~dwarf2_cu): New.
13132         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13133         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13134
13135 2018-01-17  Tom Tromey  <tom@tromey.com>
13136             Simon Marchi  <simon.marchi@ericsson.com>
13137
13138         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13139         (struct die_reader_specs) <abbrev_table>: New member.
13140         (struct abbrev_table): Add constructor.
13141         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13142         <abbrev_obstack>: Now an auto_obstack.
13143         (abbrev_table_up): New typedef.
13144         (init_cu_die_reader): Add abbrev_table parameter.
13145         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13146         Add result_dwo_abbrev_table.
13147         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13148         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13149         Update.
13150         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13151         parameter.
13152         (skip_children): Update.
13153         (abbrev_table::alloc_abbrev): Rename from
13154         abbrev_table_alloc_abbrev.
13155         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13156         (abbrev_table::lookup_abbrev): Rename from
13157         abbrev_table_lookup_abbrev.
13158         (abbrev_table_read_table): Return abbrev_table_up.
13159         (abbrev_table_free, abbrev_table_free_cleanup)
13160         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13161         (load_partial_dies): Update.
13162
13163 2018-01-17  Tom Tromey  <tom@tromey.com>
13164
13165         * dwarf2read.c (dwarf2_compute_name): Update comment.
13166         (read_func_scope, read_variable): Update.
13167         (new_symbol): Remove.
13168         (new_symbol_full): Rename to new_symbol.
13169
13170 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13171
13172         PR gdb/16577
13173         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13174         a warning instead of throwing an error, set section size to 0 and return
13175         NULL.
13176         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13177
13178 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13179
13180         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13181         std::string.
13182         (linux_ptrace_attach_fail_reason_string): Likewise.
13183         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13184         Likewise.
13185         (linux_ptrace_attach_fail_reason_string): Likewise.
13186         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13187
13188 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13189
13190         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13191
13192 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13193
13194         PR gdb/21559
13195         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13196         checking for fs_base/gs_base fields in struct user_regs_struct.
13197         * configure: Regenerate.
13198
13199 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13200
13201         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13202         function.
13203         (aarch64_linux_init_abi): Install it to gdbarch hook
13204         gcc_target_options.
13205
13206 2018-01-15  Pedro Alves  <palves@redhat.com>
13207
13208         * common/signals-state-save-restore.c
13209         (save_original_signals_state): Fix typos.
13210
13211 2017-01-12  Tom Tromey  <tom@tromey.com>
13212             Sergio Durigan Junior  <sergiodj@redhat.com>
13213
13214         * Makefile.in (install-only): Install gdb-add-index.
13215
13216 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13217
13218         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13219
13220 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13221
13222         * infrun.c (keep_going_pass_signal): Clear step-over info when
13223         insert_breakpoints fails.
13224
13225 2018-01-11  Pedro Alves  <palves@redhat.com>
13226
13227         PR gdb/22583
13228         * infrun.c (resume): Rename to ...
13229         (resume_1): ... this.
13230         (resume): Reimplement as wrapper around resume_1.
13231
13232 2018-01-11  Pedro Alves  <palves@redhat.com>
13233
13234         PR remote/22597
13235         * remote.c (remote_parse_stop_reply): Default to the last-set
13236         general thread instead of to 'magic_null_ptid'.
13237
13238 2018-01-10  Pedro Alves  <palves@redhat.com>
13239
13240         * language.h (language_get_symbol_name_matcher): Rename ...
13241         (get_symbol_name_matcher): ... this.
13242         * language.c (language_get_symbol_name_matcher): Ditto.
13243         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13244         callers adjusted.
13245
13246 2018-01-10  Pedro Alves  <palves@redhat.com>
13247
13248         PR gdb/22670
13249         * dwarf2read.c
13250         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13251         Adjust to use language_get_symbol_name_matcher instead of
13252         language_defn::la_get_symbol_name_matcher.
13253         * language.c (language_get_symbol_name_matcher): If in Ada mode
13254         and the lookup name is a verbatim match, return Ada's matcher.
13255         * language.h (language_get_symbol_name_matcher): Adjust comment.
13256         (ada_lookup_name_info::verbatim_p):: New method.
13257
13258 2018-01-10  Pedro Alves  <palves@redhat.com>
13259
13260         PR gdb/22670
13261         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13262         minsym's language is language_auto or language_cplus, pass down
13263         language_ada instead.
13264         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13265
13266 2018-01-10  Pedro Alves  <palves@redhat.com>
13267
13268         PR gdb/22670
13269         * minsyms.c (linkage_name_str): New function.
13270         (iterate_over_minimal_symbols): Use it.
13271
13272 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13273
13274         * NEWS: Document that 'info proc' now works on FreeBSD.
13275
13276 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13277
13278         * configure.ac: Check for kinfo_getfile in libutil.
13279         * configure: Regenerate.
13280         * config.in: Regenerate.
13281         * fbsd-nat.c: Include "fbsd-tdep.h".
13282         (fbsd_fetch_cmdline): New.
13283         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13284         rather than calling error.
13285         (fbsd_info_proc): New.
13286         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13287         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13288         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13289
13290 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13291
13292         * fbsd-nat.c (struct free_deleter): Remove.
13293         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13294
13295 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13296
13297         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13298         NULL for an empty pathname.
13299
13300 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13301
13302         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13303         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13304         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13305         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13306         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13307         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13308         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13309         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13310         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13311         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13312         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13313         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13314         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13315         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13316         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13317
13318 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13319
13320         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13321         (gnu_xfer_auxv): New function.
13322         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13323         TARGET_OBJECT_AUXV.
13324
13325 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13326             Simon Marchi  <simon.marchi@ericsson.com>
13327
13328         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13329         common/selftest.c.
13330         (COMMON_OBS): Remove selftest.o.
13331         * configure.ac: Append selftest-arch.c and common/selftest.c to
13332         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13333         * configure: Re-generated.
13334         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13335         GDB_SELF_TEST.
13336         (maintenance_info_selftests): Likewise.
13337
13338 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13339
13340         * ada-valprint.c (val_print_packed_array_elements): Use
13341         proper number of elements when printing an array indexed
13342         by an enumeration type.
13343
13344 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13345
13346         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13347         (dw2_get_file_names_reader): Adjust.
13348         (lookup_dwo_signatured_type): Adjust.
13349         (lookup_dwp_signatured_type): Adjust.
13350         (lookup_signatured_type): Adjust.
13351         (create_type_unit_group): Adjust.
13352         (get_type_unit_group): Adjust.
13353         (process_psymtab_comp_unit_reader): Adjust.
13354         (build_type_psymtabs_reader): Adjust.
13355         (scan_partial_symbols): Adjust.
13356         (add_partial_symbol): Adjust.
13357         (add_partial_subprogram): Adjust.
13358         (peek_die_abbrev): Adjust.
13359         (fixup_go_packaging): Adjust.
13360         (process_imported_unit_die): Adjust.
13361         (dwarf2_compute_name): Adjust.
13362         (dwarf2_physname): Adjust.
13363         (read_import_statement): Adjust.
13364         (handle_DW_AT_stmt_list): Adjust.
13365         (read_file_scope): Adjust.
13366         (read_func_scope): Adjust.
13367         (read_lexical_block_scope): Adjust.
13368         (read_call_site_scope): Adjust.
13369         (read_variable): Adjust.
13370         (dwarf2_rnglists_process): Adjust.
13371         (dwarf2_ranges_process): Adjust.
13372         (dwarf2_ranges_read): Adjust.
13373         (dwarf2_get_pc_bounds): Adjust.
13374         (dwarf2_record_block_ranges): Adjust.
13375         (dwarf2_add_field): Adjust.
13376         (dwarf2_add_member_fn): Adjust.
13377         (read_structure_type): Adjust.
13378         (process_structure_scope): Adjust.
13379         (read_enumeration_type): Adjust.
13380         (read_array_type): Adjust.
13381         (mark_common_block_symbol_computed): Adjust.
13382         (read_common_block): Adjust.
13383         (read_namespace_type): Adjust.
13384         (read_namespace): Adjust.
13385         (read_module_type): Adjust.
13386         (read_tag_pointer_type): Adjust.
13387         (read_tag_ptr_to_member_type): Adjust.
13388         (read_tag_string_type): Adjust.
13389         (read_subroutine_type): Adjust.
13390         (read_typedef): Adjust.
13391         (read_base_type): Adjust.
13392         (attr_to_dynamic_prop): Adjust.
13393         (read_subrange_type): Adjust.
13394         (read_unspecified_type): Adjust.
13395         (dwarf2_read_abbrevs): Adjust.
13396         (load_partial_dies): Adjust.
13397         (read_partial_die): Adjust.
13398         (find_partial_die): Adjust.
13399         (guess_partial_die_structure_name): Adjust.
13400         (fixup_partial_die): Adjust.
13401         (read_attribute_value): Adjust.
13402         (read_addr_index): Adjust.
13403         (read_addr_index_from_leb128): Adjust.
13404         (read_str_index): Adjust.
13405         (dwarf2_string_attr): Adjust.
13406         (get_debug_line_section): Adjust.
13407         (dwarf_decode_line_header): Adjust.
13408         (lnp_state_machine::check_line_address): Adjust.
13409         (dwarf_decode_lines_1): Adjust.
13410         (dwarf_decode_lines): Adjust.
13411         (dwarf2_start_symtab): Adjust.
13412         (var_decode_location): Adjust.
13413         (new_symbol_full): Adjust.
13414         (dwarf2_const_value_data): Adjust.
13415         (dwarf2_const_value_attr): Adjust.
13416         (dwarf2_const_value): Adjust.
13417         (die_type): Adjust.
13418         (die_containing_type): Adjust.
13419         (build_error_marker_type): Adjust.
13420         (lookup_die_type): Adjust.
13421         (guess_full_die_structure_name): Adjust.
13422         (anonymous_struct_prefix): Adjust.
13423         (determine_prefix): Adjust.
13424         (dwarf2_name): Adjust.
13425         (follow_die_ref_or_sig): Adjust.
13426         (follow_die_offset): Adjust.
13427         (follow_die_ref): Adjust.
13428         (follow_die_sig_1): Adjust.
13429         (follow_die_sig): Adjust.
13430         (get_signatured_type): Adjust.
13431         (get_DW_AT_signature_type): Adjust.
13432         (decode_locdesc): Adjust.
13433         (dwarf_decode_macros): Adjust.
13434         (cu_debug_loc_section): Adjust.
13435         (fill_in_loclist_baton): Adjust.
13436         (dwarf2_symbol_mark_computed): Adjust.
13437         (init_one_comp_unit): Don't assign
13438         dwarf2_cu::dwarf2_per_objfile.
13439         (set_die_type): Adjust.
13440
13441 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13442
13443         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13444         <dwarf2_per_objfile>: New field.
13445         (dwarf2_per_objfile): Remove global.
13446         (get_dwarf2_per_objfile): New function.
13447         (set_dwarf2_per_objfile): New function.
13448         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13449         dwarf2_per_objfile.
13450         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13451         (read_abbrev_offset): Likewise.
13452         (read_indirect_string): Likewise.
13453         (read_indirect_line_string): Likewise.
13454         (read_indirect_string_at_offset): Likewise.
13455         (read_indirect_string_from_dwz): Likewise.
13456         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13457         dwarf2_per_objfile.
13458         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13459         (create_all_comp_units): Change objfile parameter to
13460         dwarf2_per_objfile.
13461         (create_all_type_units): Likewise.
13462         (process_queue): Add dwarf2_per_objfile parameter.
13463         (read_and_check_comp_unit_head): Likewise.
13464         (lookup_dwo_unit_in_dwp): Likewise.
13465         (get_dwp_file): Likewise.
13466         (process_cu_includes): Likewise.
13467         (struct free_dwo_file_cleanup_data): New struct.
13468         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13469         set_dwarf2_per_objfile.
13470         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13471         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13472         context, adjust calls.
13473         (dw2_instantiate_symtab): Likewise.
13474         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13475         (dw2_get_cu): Likewise.
13476         (create_cu_from_index_list): Change objfile parameter to
13477         dwarf2_per_objfile.
13478         (create_cus_from_index_list): Get dwarf2_per_objfile from
13479         context, adjust calls.
13480         (create_cus_from_index): Likewise.
13481         (create_signatured_type_table_from_index): Change objfile
13482         parameter to dwarf2_per_objfile.
13483         (create_signatured_type_table_from_debug_names): Change objfile
13484         parameter to dwarf2_per_objfile.
13485         (create_addrmap_from_index): Likewise.
13486         (create_addrmap_from_aranges): Likewise.
13487         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13488         (dw2_setup): Remove.
13489         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13490         context.
13491         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13492         get_dwarf2_per_objfile.
13493         (dw2_forget_cached_source_info): Likewise.
13494         (dw2_map_symtabs_matching_filename): Likewise.
13495         (struct dw2_symtab_iterator) <index>: Remove.
13496         <dwarf2_per_objfile>: New field.
13497         (dw2_symtab_iter_init): Replace index parameter with
13498         dwarf2_per_objfile.
13499         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13500         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13501         (dw2_print_stats): Likewise.
13502         (dw2_dump): Likewise.
13503         (dw2_expand_symtabs_for_function): Likewise.
13504         (dw2_expand_all_symtabs): Likewise.
13505         (dw2_expand_symtabs_with_fullname): Likewise.
13506         (dw2_expand_marked_cus): Replace index and objfile parameters
13507         with dwarf2_per_objfile.
13508         (dw_expand_symtabs_matching_file_matcher): Add
13509         dwarf2_per_objfile parameter and adjust calls.
13510         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13511         adjust calls.
13512         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13513         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13514         adjust calls.
13515         (create_cus_from_debug_names_list): Replace objfile parameter
13516         with dwarf2_per_objfile and adjust calls.
13517         (create_cus_from_debug_names): Likewise.
13518         (dwarf2_read_debug_names): Likewise.
13519         (mapped_debug_names::namei_to_name): Adjust call.
13520         (dw2_debug_names_iterator::next): Likewise.
13521         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13522         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13523         (dw2_debug_names_dump): Likewise.
13524         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13525         (dw2_debug_names_expand_symtabs_matching): Likewise.
13526         (dwarf2_initialize_objfile): Likewise.
13527         (dwarf2_build_psymtabs): Likewise.
13528         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13529         this_cu.
13530         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13531         (read_and_check_comp_unit_head): Likewise.
13532         (read_abbrev_offset): Likewise.
13533         (create_debug_type_hash_table): Likewise.
13534         (create_debug_types_hash_table): Likewise.
13535         (create_all_type_units): Replace objfile parameter with
13536         dwarf2_per_objfile.
13537         (add_type_unit): Add dwarf2_per_objfile parameter.
13538         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13539         with dwarf2_per_objfile.
13540         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13541         (lookup_dwp_signatured_type): Likewise.
13542         (lookup_signatured_type): Likewise.
13543         (read_cutu_die_from_dwo): Likewise.
13544         (init_tu_and_read_dwo_dies): Likewise.
13545         (init_cutu_and_read_dies): Likewise.
13546         (init_cutu_and_read_dies_no_follow): Likewise.
13547         (allocate_type_unit_groups_table): Add objfile parameter.
13548         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13549         (get_type_unit_group): Likewise.
13550         (process_psymtab_comp_unit): Update call.
13551         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13552         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13553         (print_tu_stats): Likewise.
13554         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13555         in void* parameter.
13556         (build_type_psymtabs): Change objfile parameter to
13557         dwarf2_per_objfile.
13558         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13559         passed in void* parameter.
13560         (process_skeletonless_type_units): Change objfile parameter to
13561         dwarf2_per_objfile.
13562         (set_partial_user): Likewise.
13563         (dwarf2_build_psymtabs_hard): Likewise.
13564         (read_comp_units_from_section): Likewise.
13565         (create_all_comp_units): Likewise.
13566         (scan_partial_symbols): Update calls.
13567         (add_partial_symbol): Likewise.
13568         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13569         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13570         (process_queue): Add dwarf2_per_objfile parameter.
13571         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13572         (compute_compunit_symtab_includes): Likewise.
13573         (process_cu_includes): Add dwarf2_per_objfile parameter.
13574         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13575         (process_full_type_unit): Likewise.
13576         (process_imported_unit_die): Update call.
13577         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13578         (read_file_scope): Likewise.
13579         (allocate_dwo_file_hash_table): Add objfile parameter.
13580         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13581         (create_cus_hash_table): Likewise.
13582         (create_dwp_hash_table): Likewise.
13583         (create_dwo_unit_in_dwp_v1): Likewise.
13584         (create_dwp_v2_section): Likewise.
13585         (create_dwo_unit_in_dwp_v2): Likewise.
13586         (lookup_dwo_unit_in_dwp): Likewise.
13587         (try_open_dwop_file): Likewise.
13588         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13589         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13590         cleanup to include a reference to dwarf2_per_objfile.
13591         (open_dwp_file): Add dwarf2_per_objfile parameter.
13592         (open_and_init_dwp_file): Likewise.
13593         (get_dwp_file): Likewise.
13594         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13595         (queue_and_load_all_dwo_tus): Update call.
13596         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13597         data.
13598         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13599         (dwarf2_ranges_process): Likewise.
13600         (dwarf2_get_pc_bounds): Likewise.
13601         (mark_common_block_symbol_computed): Likewise.
13602         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13603         (dwarf2_read_abbrevs): Update call.
13604         (read_partial_die): Use dwarf2_per_objfile from cu.
13605         (find_partial_die): Likewise.
13606         (fixup_partial_die): Likewise.
13607         (read_attribute_value): Likewise.
13608         (read_indirect_string_at_offset_from): Add objfile parameter.
13609         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13610         parameter.
13611         (read_indirect_string_from_dwz): Add objfile parameter.
13612         (read_indirect_string): Add objfile parameter.
13613         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13614         (read_addr_index): Use dwarf2_per_objfile from cu.
13615         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13616         call dw2_setup.
13617         (read_str_index): Use dwarf2_per_objfile from cu.
13618         (get_debug_line_section): Likewise.
13619         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13620         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13621         (new_symbol_full): Use dwarf2_per_objfile from cu.
13622         (build_error_marker_type): Likewise.
13623         (lookup_die_type): Likewise.
13624         (determine_prefix): Likewise.
13625         (follow_die_offset): Likewise.
13626         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13627         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13628         (dwarf2_fetch_die_type_sect_off): Likewise.
13629         (dwarf2_get_die_type): Likewise.
13630         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13631         (get_signatured_type): Likewise.
13632         (get_DW_AT_signature_type): Likewise.
13633         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13634         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13635         (cu_debug_loc_section): Likewise.
13636         (fill_in_loclist_baton): Likewise.
13637         (dwarf2_symbol_mark_computed): Likewise.
13638         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13639         dwarf2_per_objfile.
13640         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13641         parameter.
13642         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13643         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13644         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13645         (set_die_type): Use dwarf2_free_objfile from cu.
13646         (get_die_type_at_offset): Likewise.
13647         (dwarf2_per_objfile_free): Don't assign global variable.
13648         (debug_names) <constructor>: Add dwarf2_per_objfile
13649         parameter, update m_debugstrlookup construction.
13650         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13651         parameter.
13652         <m_dwarf2_per_objfile>: New field.
13653         <lookup>: Use m_dwarf2_per_objfile.
13654         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13655         (psyms_seen_size): Likewise.
13656         (write_gdbindex): Replace objfile parameter with
13657         dwarf2_per_objfile.
13658         (write_debug_names): Likewise.
13659         (write_psymtabs_to_index): Likewise.
13660         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13661         calls.
13662
13663 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13664
13665         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13666         <dwarf2_per_objfile>: New field.
13667         (struct dwarf2_per_cu_data) <objfile>: Remove.
13668         <dwarf2_per_objfile>: New field.
13669         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13670         of objfile.
13671         (create_signatured_type_table_from_index): Likewise.
13672         (create_debug_type_hash_table): Likewise.
13673         (fill_in_sig_entry_from_dwo_entry): Likewise.
13674         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13675         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13676         objfile.
13677         (create_partial_symtab): Access objfile through
13678         dwarf2_per_objfile.
13679         (process_psymtab_comp_unit_reader): Likewise.
13680         (read_comp_units_from_section): Likewise.
13681         (scan_partial_symbols): Likewise.
13682         (add_partial_symbol): Likewise.
13683         (add_partial_subprogram): Likewise.
13684         (peek_die_abbrev): Likewise.
13685         (fixup_go_packaging): Likewise.
13686         (process_full_comp_unit): Likewise.
13687         (process_full_type_unit): Likewise.
13688         (process_imported_unit_die): Likewise.
13689         (dwarf2_compute_name): Likewise.
13690         (dwarf2_physname): Likewise.
13691         (read_import_statement): Likewise.
13692         (create_cus_hash_table): Assign dwarf2_physname instead of
13693         objfile.
13694         (read_func_scope): Access objfile through dwarf2_per_objfile.
13695         (read_lexical_block_scope): Likewise.
13696         (read_call_site_scope): Likewise.
13697         (read_variable): Likewise.
13698         (dwarf2_rnglists_process): Likewise.
13699         (dwarf2_ranges_process): Likewise.
13700         (dwarf2_ranges_read): Likewise.
13701         (dwarf2_record_block_ranges): Likewise.
13702         (dwarf2_add_field): Likewise.
13703         (dwarf2_add_member_fn): Likewise.
13704         (read_structure_type): Likewise.
13705         (process_structure_scope): Likewise.
13706         (read_enumeration_type): Likewise.
13707         (read_array_type): Likewise.
13708         (read_common_block): Likewise.
13709         (read_namespace_type): Likewise.
13710         (read_namespace): Likewise.
13711         (read_module_type): Likewise.
13712         (read_tag_pointer_type): Likewise.
13713         (read_tag_ptr_to_member_type): Likewise.
13714         (read_tag_string_type): Likewise.
13715         (read_subroutine_type): Likewise.
13716         (read_typedef): Likewise.
13717         (read_base_type): Likewise.
13718         (attr_to_dynamic_prop): Likewise.
13719         (read_subrange_type): Likewise.
13720         (read_unspecified_type): Likewise.
13721         (load_partial_dies): Likewise.
13722         (read_partial_die): Likewise.
13723         (find_partial_die): Likewise.
13724         (guess_partial_die_structure_name): Likewise.
13725         (fixup_partial_die): Likewise.
13726         (read_attribute_value): Likewise.
13727         (read_addr_index_from_leb128): Likewise.
13728         (dwarf2_read_addr_index): Likewise.
13729         (dwarf2_string_attr): Likewise.
13730         (lnp_state_machine::check_line_address): Likewise.
13731         (dwarf_decode_lines_1): Likewise.
13732         (dwarf_decode_lines): Likewise.
13733         (dwarf2_start_symtab): Likewise.
13734         (var_decode_location): Likewise.
13735         (new_symbol_full): Likewise.
13736         (dwarf2_const_value_data): Likewise.
13737         (dwarf2_const_value_attr): Likewise.
13738         (dwarf2_const_value): Likewise.
13739         (die_type): Likewise.
13740         (die_containing_type): Likewise.
13741         (lookup_die_type): Likewise.
13742         (guess_full_die_structure_name): Likewise.
13743         (anonymous_struct_prefix): Likewise.
13744         (dwarf2_name): Likewise.
13745         (follow_die_ref_or_sig): Likewise.
13746         (follow_die_offset): Likewise.
13747         (follow_die_ref): Likewise.
13748         (dwarf2_fetch_die_loc_sect_off): Likewise.
13749         (dwarf2_fetch_constant_bytes): Likewise.
13750         (dwarf2_fetch_die_type_sect_off): Likewise.
13751         (dwarf2_get_die_type): Likewise.
13752         (follow_die_sig): Likewise.
13753         (decode_locdesc): Likewise.
13754         (dwarf2_per_cu_objfile): Likewise.
13755         (dwarf2_per_cu_text_offset): Likewise.
13756         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13757         objfile.
13758         (set_die_type): Access objfile through
13759         dwarf2_per_objfile.
13760
13761 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13762
13763         * valprint.c (converted_character_d): Remove typedef.
13764         (DEF_VEC_O (converted_character_d)): Remove.
13765         (count_next_character): Use std::vector.
13766         (print_converted_chars_to_obstack): Likewise.
13767         (generic_printstr): Likewise.
13768
13769 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13770
13771         * xml-support.h (struct gdb_xml_value): Add constructor.
13772         <value>: Change type to unique_xmalloc_ptr.
13773         (gdb_xml_value_s): Remove typedef.
13774         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13775         (gdb_xml_element_start_handler): Change parameter type to
13776         std::vector.
13777         (xml_find_attribute): Likewise.
13778         * xml-support.c (xml_find_attribute): Change parameter type to
13779         std::vector and adjust.
13780         (gdb_xml_values_cleanup): Remove.
13781         (gdb_xml_parser::start_element): Adjust to std::vector.
13782         (xinclude_start_include): Change paraeter type to std::vector
13783         and adjust.
13784         * btrace.c (check_xml_btrace_version): Likewise.
13785         (parse_xml_btrace_block): Likewise.
13786         (parse_xml_btrace_pt_config_cpu): Likewise.
13787         (parse_xml_btrace_pt): Likewise.
13788         (parse_xml_btrace_conf_bts): Likewise.
13789         (parse_xml_btrace_conf_pt): Likewise.
13790         * memory-map.c (memory_map_start_memory): Likewise.
13791         (memory_map_start_property): Likewise.
13792         * osdata.c (osdata_start_osdata): Likewise.
13793         (osdata_start_item): Likewise.
13794         (osdata_start_column): Likewise.
13795         * remote.c (start_thread): Likewise.
13796         * solib-aix.c (library_list_start_library): Likewise.
13797         (library_list_start_list): Likewise.
13798         * solib-svr4.c (library_list_start_library): Likewise.
13799         (svr4_library_list_start_list): Likewise.
13800         * solib-target.c (library_list_start_segment): Likewise.
13801         (library_list_start_section): Likewise.
13802         (library_list_start_library): Likewise.
13803         (library_list_start_list): Likewise.
13804         * tracepoint.c (traceframe_info_start_memory): Likewise.
13805         (traceframe_info_start_tvar): Likewise.
13806         * xml-syscall.c (syscall_start_syscall): Likewise.
13807         * xml-tdesc.c (tdesc_start_target): Likewise.
13808         (tdesc_start_feature): Likewise.
13809         (tdesc_start_reg): Likewise.
13810         (tdesc_start_union): Likewise.
13811         (tdesc_start_struct): Likewise.
13812         (tdesc_start_flags): Likewise.
13813         (tdesc_start_enum): Likewise.
13814         (tdesc_start_field): Likewise.
13815         (tdesc_start_enum_value): Likewise.
13816         (tdesc_start_vector): Likewise.
13817
13818 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13819
13820         * extension.h (struct xmethod_worker) <clone>: Remove.
13821         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13822         Remove.
13823         (python_xmethod_worker::clone): Remove.
13824         * valops.c (find_overload_match): Use std::move instead of
13825         clone.
13826
13827 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13828
13829         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13830         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13831         <free_xmethod_worker_data>: Remove.
13832         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13833         <get_xmethod_arg_types>: Remove.
13834         <get_xmethod_result_type>: Remove.
13835         <invoke_xmethod>: Remove.
13836         * extension.c (new_xmethod_worker): Remove.
13837         (clone_xmethod_worker): Remove.
13838         (get_matching_xmethod_workers): Return void, pass std::vector by
13839         pointer.
13840         (get_xmethod_arg_types): Rename to...
13841         (xmethod_worker::get_arg_types): ... this, and adjust.
13842         (get_xmethod_result_type): Rename to...
13843         (xmethod_worker::get_result_type): ... this, and adjust.
13844         (invoke_xmethod): Remove.
13845         (free_xmethod_worker): Remove.
13846         (free_xmethod_worker_vec): Remove.
13847         * extension.h (enum ext_lang_rc): Move here from
13848         extension-priv.h.
13849         (struct xmethod_worker): Add constructor and destructor.
13850         <data>: Remove.
13851         <value>: Remove.
13852         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13853         virtual pure methods.
13854         <get_arg_types, get_result_type>: New methods.
13855         (xmethod_worker_ptr): Remove typedef.
13856         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13857         (xmethod_worker_vec): Remove typedef.
13858         (xmethod_worker_up): New typedef.
13859         (invoke_xmethod): Remove.
13860         (clone_xmethod_worker): Remove.
13861         (free_xmethod_worker): Remove.
13862         (free_xmethod_worker_vec): Remove.
13863         (get_xmethod_arg_types): Remove.
13864         (get_xmethod_result_type): Remove.
13865         * valops.c (find_method_list): Use std::vector, don't use
13866         intermediate vector.
13867         (value_find_oload_method_list): Use std::vector.
13868         (find_overload_match): Use std::vector.
13869         (find_oload_champ): Use std::vector.
13870         * value.c (value_free): Use operator delete.
13871         (value_of_xmethod): Rename to...
13872         (value_from_xmethod): ... this.  Don't assign
13873         xmethod_worker::value, take rvalue-reference.
13874         (result_type_of_xmethod): Adjust.
13875         (call_xmethod): Adjust.
13876         * value.h: Include extension.h.
13877         (struct xmethod_worker): Don't forward-declare.
13878         (value_of_xmethod): Rename to...
13879         (value_from_xmethod): ... this, take rvalue-reference.
13880         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13881         (struct python_xmethod_worker): ... this, add constructor and
13882         destructor.
13883         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13884         (gdbpy_free_xmethod_worker_data): Rename to...
13885         (python_xmethod_worker::~python_xmethod_worker): ... this and
13886         adjust.
13887         (gdbpy_clone_xmethod_worker_data): Rename to...
13888         (python_xmethod_worker::clone): ... this and adjust.
13889         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13890         temporary vector.
13891         (gdbpy_get_xmethod_arg_types): Rename to...
13892         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13893         (gdbpy_get_xmethod_result_type): Rename to...
13894         (python_xmethod_worker::do_get_result_type): ... this and
13895         adjust.
13896         (gdbpy_invoke_xmethod): Rename to...
13897         (python_xmethod_worker::invoke): ... this and adjust.
13898         (new_python_xmethod_worker): Rename to...
13899         (python_xmethod_worker::python_xmethod_worker): ... this and
13900         adjust.
13901         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13902         Remove.
13903         (gdbpy_free_xmethod_worker_data): Remove.
13904         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13905         (gdbpy_get_xmethod_arg_types): Remove.
13906         (gdbpy_get_xmethod_result_type): Remove.
13907         (gdbpy_invoke_xmethod): Remove.
13908         * python/python.c (python_extension_ops): Remove obsolete
13909         callbacks.
13910
13911 2018-01-05  Pedro Alves  <palves@redhat.com>
13912
13913         PR gdb/18653
13914         * common/signals-state-save-restore.c
13915         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13916         find a custom handler preinstalled, instead of internal erroring.
13917         But only warn if !quiet.
13918         * common/signals-state-save-restore.h
13919         (save_original_signals_state): New parameter 'quiet'.
13920         * main.c (captured_main_1): Move save_original_signals_state call
13921         after option handling, and pass QUIET.
13922
13923 2018-01-05  Pedro Alves  <palves@redhat.com>
13924
13925         * spu-tdep.c (spu_catch_start): Pass
13926         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13927
13928 2018-01-05  Pedro Alves  <palves@redhat.com>
13929
13930         PR gdb/22670
13931         * ada-lang.c (literal_symbol_name_matcher): New function.
13932         (ada_get_symbol_name_matcher): Use it for
13933         symbol_name_match_type::SEARCH_NAME.
13934         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13935         it down instead of assuming symbol_name_match_type::FULL.
13936         * block.h (block_lookup_symbol): New parameter 'match_type'.
13937         * c-valprint.c (print_unpacked_pointer): Use
13938         lookup_symbol_search_name instead of lookup_symbol.
13939         * compile/compile-object-load.c (get_out_value_type): Pass down
13940         symbol_name_match_type::SEARCH_NAME.
13941         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13942         symbol_name_match_type::FULL.
13943         * cp-support.c (cp_get_symbol_name_matcher): Handle
13944         symbol_name_match_type::SEARCH_NAME.
13945         * infrun.c (insert_exception_resume_breakpoint): Use
13946         lookup_symbol_search_name.
13947         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13948         * psymtab.c (maintenance_check_psymtabs): Use
13949         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13950         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13951         SYMBOL_SEARCH_NAME.
13952         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13953         if symbol_name_match_type::SEARCH_NAME.
13954         (lookup_symbol_in_language): Pass down
13955         symbol_name_match_type::FULL.
13956         (lookup_symbol_search_name): New.
13957         (lookup_language_this): Pass down
13958         symbol_name_match_type::SEARCH_NAME.
13959         (lookup_symbol_aux, lookup_local_symbol): New parameter
13960         'match_type'.  Pass it down.
13961         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13962         (lookup_symbol_search_name): New declaration.
13963         (lookup_symbol_in_block): New 'match_type' parameter.
13964
13965 2018-01-05  Pedro Alves  <palves@redhat.com>
13966
13967         PR gdb/22670
13968         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13969         ada_lookup_symbol.
13970         (ada_lookup_symbol): Reimplement in terms of
13971         ada_lookup_symbol_list, bits factored out from
13972         ada_lookup_encoded_symbol.
13973
13974 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13975
13976         * ada-exp.y (write_object_renaming): When subscripting an array
13977         using a symbol as the index, pass the block in call to
13978         ada_lookup_encoded_symbol when looking that symbol up.
13979
13980 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13981
13982         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13983         TYPE_INDEX_TYPE.
13984
13985 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13986
13987         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13988         the case where VALUE_LVAL (val0) is not lval_memory.
13989
13990 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13991
13992         * ada-valprint.c (print_optional_low_bound): Handle
13993         character-indexed array printing like boolean-indexed array
13994         printing.
13995
13996 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13997
13998         * NEWS: Create a new section for the next release branch.
13999         Rename the section of the current branch, now that it has
14000         been cut.
14001
14002 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14003
14004         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14005         * version.in: Bump version to 8.1.50.DATE-git.
14006
14007 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14008
14009         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14010         Add field.
14011         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14012         Add field.
14013         (default_exception_support_info) <catch_handlers_sym>: Add field.
14014         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14015         (ada_exception_name_addr_1): Add "catch handlers" handling.
14016         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14017         Update all callers.
14018         (create_excep_cond_exprs) <ex>: Add parameter.
14019         (re_set_exception): Update create_excep_cond_exprs call.
14020         (print_it_exception, print_one_exception, print_mention_exception)
14021         (print_recreate_exception): Add "catch handler" handling.
14022         (allocate_location_catch_handlers, re_set_catch_handlers)
14023         (check_status_catch_handlers, print_it_catch_handlers)
14024         (print_one_catch_handlers, print_mention_catch_handlers)
14025         (print_recreate_catch_handlers): New function.
14026         (catch_handlers_breakpoint_ops): New variable.
14027         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14028         Add parameter.  Add "catch handler" handling.
14029         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14030         Add "catch handler" handling.
14031         (ada_exception_catchpoint_cond_string): Add "catch handler"
14032         handling.
14033         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14034         call.
14035         (catch_ada_handlers_command): New function.
14036         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14037         operations structure.
14038         (_initialize_ada_language): Add "catch handlers" command entry.
14039         * NEWS: Document "catch handlers" feature.
14040
14041 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14042
14043         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14044         account when creating the array type of the slice.
14045         (ada_value_slice): Likewise.
14046
14047 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14048
14049         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14050         New enum value.
14051         (create_array_type_with_stride): Add byte_stride_prop parameter.
14052         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14053         New parameter.  Update all callers in this file.
14054         (array_type_has_dynamic_stride): New function.
14055         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14056         of arrays with dynamic byte strides.
14057         * dwarf2read.c (read_array_type): Add support for dynamic
14058         DW_AT_byte_stride attributes.
14059
14060 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14061
14062         * dwarf2read.c (read_unspecified_type): Treat
14063         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14064
14065 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14066
14067         Update copyright year range in all GDB files.
14068
14069 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14070
14071         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14072         and gdb/testsuite/gdb.base/step-line.c.
14073
14074 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14075
14076         * copyright.py (main): Dump the contents of
14077         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14078         even if BY_HAND is empty.
14079
14080 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14081
14082         * top.c (print_gdb_version): Update Copyright year in version
14083         message.
14084
14085 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14086
14087         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14088
14089 For older changes see ChangeLog-2017.
14090 \f
14091 Local Variables:
14092 mode: change-log
14093 left-margin: 8
14094 fill-column: 74
14095 version-control: never
14096 coding: utf-8
14097 End: