gdb/ChangeLog

   1 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         (NEWS): Mention changes to frame related commands.
   4         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
   5         (add_prefix_cmd_suppress_notification): New function.
   6         (add_com_suppress_notification): Call
   7         add_cmd_suppress_notification.
   8         * command.h (add_cmd_suppress_notification): Declare.
   9         (add_prefix_cmd_suppress_notification): Declare.
  10         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
  11         (parse_frame_specification): Moved from stack.c, with
  12         simplification to handle a single argument.
  13         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
  14         switch to the selected frame.  Add a header comment.
  15         * stack.c: Remove 'safe-ctype.h' include.
  16         (find_frame_for_function): Add declaration.
  17         (find_frame_for_address): New function.
  18         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
  19         (frame_selection_by_function_completer): New function.
  20         (info_frame_command): Rename to...
  21         (info_frame_command_core): ...this, and update parameter types.
  22         (select_frame_command): Rename to...
  23         (select_frame_command_core): ...this, and update parameter types.
  24         (frame_command): Rename to...
  25         (frame_command_core): ...this, and update parameter types.
  26         (class frame_command_helper): New class to wrap implementations of
  27         frame related sub-commands.
  28         (frame_apply_cmd_list): New static global.
  29         (frame_cmd_list): Make static.
  30         (select_frame_cmd_list): New global for sub-commands.
  31         (info_frame_cmd_list): New global for sub-commands.
  32         (_initialize_stack): Register sub-commands for 'frame',
  33         'select-frame', and 'info frame'.  Update 'frame apply' commands
  34         to use frame_apply_cmd_list.  Move function local static
  35         frame_apply_list to file static frame_apply_cmd_list for
  36         consistency.
  37         * stack.h (select_frame_command): Delete declarationn.
  38         (select_frame_for_mi): Declare new function.
  39
  40 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  41
  42         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
  43         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
  44         and NOP.
  45
  46 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
  47
  48         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
  49
  50 2018-09-26  Tom Tromey  <tom@tromey.com>
  51
  52         * valops.c (auto_abandon): Remove dead code.
  53
  54 2018-09-26  Tom Tromey  <tom@tromey.com>
  55
  56         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
  57
  58 2018-09-24  Tom Tromey  <tom@tromey.com>
  59
  60         * common/pathstuff.c (get_standard_cache_dir): Make
  61         "xdg_cache_home" and "home" const.
  62         * top.c (init_history): Make "tmpenv" const.
  63         * main.c (get_init_files): Make "homedir" const.
  64
  65 2018-09-23  Tom Tromey  <tom@tromey.com>
  66
  67         PR python/18852:
  68         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
  69
  70 2018-09-23  Tom Tromey  <tom@tromey.com>
  71
  72         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
  73         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
  74         * python/python-internal.h (gdbpy_handle_exception): Declare.
  75         * python/py-utils.c (gdbpy_handle_exception): New function.
  76
  77 2018-09-23  Tom Tromey  <tom@tromey.com>
  78
  79         PR python/17284:
  80         * python/py-type.c (typy_template_argument): Check for negative
  81         argument number.
  82
  83 2018-09-23  Tom Tromey  <tom@tromey.com>
  84
  85         PR python/14062:
  86         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
  87
  88 2018-09-23  Tom Tromey  <tom@tromey.com>
  89
  90         PR python/18170:
  91         * python/py-value.c (valpy_int): Allow conversion from pointer
  92         type.
  93
  94 2018-09-23  Tom Tromey  <tom@tromey.com>
  95
  96         PR python/20126:
  97         * python/py-value.c (valpy_int): Respect type sign.
  98
  99 2018-09-23  Tom Tromey  <tom@tromey.com>
 100
 101         PR python/18352;
 102         * python/py-value.c (valpy_float): Allow conversions from int or
 103         char.
 104         (valpy_int, valpy_long): Allow conversions from float.
 105
 106 2018-09-23  Tom Tromey  <tom@tromey.com>
 107
 108         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 109         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 110
 111 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 112
 113         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 114         __sighndlr.
 115         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 116
 117 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 118
 119         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 120         target_terminal::ours().
 121
 122 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 123
 124         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 125         of vl to ULONGEST.
 126
 127 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 128
 129         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 130         redundant condition.
 131
 132 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 133
 134         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 135
 136         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 137         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 138         * sol-thread.c (ps_pdmodel): Don't guard definition.
 139
 140         * procfs.c: Fix formatting.
 141
 142         * procfs.c (sysset_t_alloc): Remove.
 143         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 144         (procfs_debug_inferior): Likewise.
 145         (procfs_set_exec_trap): Likewise.
 146         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 147         (proc_set_traced_sysexit): Likewise.
 148
 149         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 150         (dead_procinfo): Likewise.
 151         (proc_warn): Likewise.
 152         (proc_error): Likewise.
 153         (proc_get_LDT_entry): Likewise.
 154         (do_attach): Likewise.
 155         (procfs_target::pid_to_str): Likewise.
 156         (iterate_over_mappings): Likewise.
 157
 158         * procfs.c (create_procinfo): Fix ARI warning.
 159         (proc_get_status): Likewise.
 160         (proc_stop_process): Likewise.
 161         (proc_run_process): Likewise.
 162         (proc_kill): Likewise.
 163         (proc_get_LDT_entry): Likewise.
 164         (procfs_find_LDT_entry): Likewise.
 165         (proc_update_threads): Likewise.
 166         (proc_iterate_over_threads): Likewise.
 167         (do_attach): Likewise.
 168         (procfs_xfer_memory): Likewise.
 169         (invalidate_cache): Likewise.
 170         (procfs_target::resume): Likewise.
 171         (procfs_init_inferior): Likewise.
 172         (procfs_set_exec_trap): Likewise.
 173         (procfs_target::thread_alive): Likewise.
 174         (procfs_target::pid_to_exec_file): Likewise.
 175         (iterate_over_mappings): Likewise.
 176         (procfs_target::make_corefile_notes): Likewise.
 177         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 178
 179         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 180         (procfs_find_LDT_entry): Likewise.
 181         * sol-thread.c (ps_lgetLDT): Likewise.
 182
 183 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 184
 185         PR tdep/17903
 186         * procfs.c (procfs_target): Declare pid_to_exec_file.
 187         (procfs_target::pid_to_exec_file): New.
 188
 189 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 190
 191         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 192         renaming.
 193         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 194         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 195
 196 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 197
 198         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 199         (supply_fpregset, fill_fpregset): Move ...
 200         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 201         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 202         Remove references to ioctl-based procfs.
 203         Include <sys/reg.h>.
 204         Remove PR_MODEL_NATIVE guards.
 205         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 206         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 207
 208 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 209
 210         PR gdb/20981:
 211         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 212         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 213         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 214
 215 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 216
 217         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 218         (fbsd_print_sockaddr_in6): Likewise.
 219
 220 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 221             Chris January  <chris.january@arm.com>
 222
 223         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 224         (evaluate_subexp_standard): Return a dummy type when
 225         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 226         OP_F77_UNDETERMINED_ARGLIST case.
 227         * expression.h (enum noside): Update comment.
 228
 229 2018-09-19  George Vasick <george.vasick@oracle.com>
 230
 231         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 232
 233 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 234             April Chin <april.chin@oracle.com>
 235             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 236
 237         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 238         uint_t lwpid_t.
 239         (create_procinfo): Print pids in /proc without leading zeros.
 240
 241 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 242
 243         * nios2-tdep.c (nios2_gcc_target_options): New.
 244         (nios2_gdb_arch_init): Install new hook.
 245
 246 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 247
 248         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 249         New file.
 250         * update-gnulib.sh: Apply patch.
 251         * configure: Re-generate.
 252
 253 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 254
 255         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 256         description.  Make "info proc" command descriptions more
 257         consistent.
 258
 259 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 260
 261         * NEWS: Mention 'info proc files' command.
 262
 263 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 264
 265         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 266         descriptors for IP_FILES and IP_ALL.
 267
 268 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 269
 270         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 271         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 272         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 273         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 274         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 275         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 276         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 277         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 278         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 279         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 280         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 281         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 282         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 283         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 284         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 285         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 286         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 287         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 288         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 289         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 290         (struct fbsd_sockaddr_un): New types.
 291         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 292         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 293         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 294         (fbsd_core_info_proc_files): New functions.
 295         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 296         IP_ALL.
 297         * fbsd-tdep.h (fbsd_info_proc_files_header)
 298         (fbsd_info_proc_files_entry): New.
 299
 300 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 301
 302         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 303         * infcmd.c (info_proc_cmd_files): New function.
 304         (_initialize_infcmd): Register 'info proc files' command.
 305
 306 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 307
 308         * gnulib/aclocal-m4-deps.mk: Re-generate.
 309         * gnulib/aclocal.m4: Re-generate.
 310         * gnulib/config.in: Re-generate.
 311         * gnulib/configure: Re-generate.
 312         * gnulib/import/Makefile.am: Re-generate.
 313         * gnulib/import/Makefile.in: Re-generate.
 314         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 315         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 316         * gnulib/import/arpa_inet.in.h: New file.
 317         * gnulib/import/inet_ntop.c: New file.
 318         * gnulib/import/m4/arpa_inet_h.m4: New file.
 319         * gnulib/import/m4/inet_ntop.m4: New file.
 320         * gnulib/import/m4/netinet_in_h.m4: New file.
 321         * gnulib/import/m4/socklen.m4: New file.
 322         * gnulib/import/m4/sockpfaf.m4: New file.
 323         * gnulib/import/m4/stdalign.m4: New file.
 324         * gnulib/import/m4/sys_uio_h.m4: New file.
 325         * gnulib/import/netinet_in.in.h: New file.
 326         * gnulib/import/stdalign.in.h: New file.
 327         * gnulib/import/sys_socket.c: New file.
 328         * gnulib/import/sys_socket.in.h: New file.
 329         * gnulib/import/sys_uio.in.h: New file.
 330         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 331         module.
 332
 333 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 334
 335         * gnulib/aclocal-m4-deps.mk: New file.
 336         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 337         deterministically.
 338
 339 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 340
 341         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 342         KVE_PATH.
 343
 344 2018-09-18  Tom Tromey  <tom@tromey.com>
 345
 346         * compile/compile-object-load.c (struct
 347         link_hash_table_cleanup_data): Add constructor and destructor.
 348         Use DISABLE_COPY_AND_ASSIGN.
 349         (~link_hash_table_cleanup_data): Rename from
 350         link_hash_table_free.  Now a destructor.
 351         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 352
 353 2018-09-18  Tom Tromey  <tom@tromey.com>
 354
 355         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 356         * compile/compile-object-load.c (struct munmap_list): Move to
 357         header file.
 358         (munmap_list::add): Rename from munmap_list_add; rewrite.
 359         (munmap_list::~munmap_list): Rename from munmap_list_free.
 360         (munmap_listp_free_cleanup): Remove.
 361         (compile_object_load): Update.
 362         * compile/compile-object-load.h (struct munmap_list): Move from
 363         compile-object-load.c.  Rewrite.
 364
 365 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 366
 367         * aarch64-tdep.c (pass_in_v): Use register size.
 368         (aarch64_extract_return_value): Likewise.
 369         (aarch64_store_return_value): Likewise.
 370
 371 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 372
 373         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 374         rlim_t.
 375
 376 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 377
 378         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 379         Fix short help line.
 380
 381 2018-09-17  Tom Tromey  <tom@tromey.com>
 382
 383         PR python/20445:
 384         * configure: Rebuild.
 385         * configure.ac: Conditionally use -DNDEBUG for Python.
 386
 387 2018-09-17  Tom Tromey  <tom@tromey.com>
 388
 389         * configure: Rebuild.
 390         * configure.ac: Use gmp as a library dependency when checking for
 391         mpfr.
 392
 393 2018-09-17  Pedro Alves  <palves@redhat.com>
 394
 395         * python/py-inferior.c (find_inferior_object): Delete.
 396
 397 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 398
 399         * compile/compile-cplus-types.c
 400         (compile_cplus_instance::enter_scope): Don't use new_scope after
 401         std::move.
 402
 403 2018-09-17  Tom Tromey  <tom@tromey.com>
 404
 405         * common/pathstuff.c (get_standard_cache_dir): Use
 406         ~/Library/Caches on macOS.
 407         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 408
 409 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 410
 411         PR python/23669
 412         * breakpoint.c (commands_cmd_element): New.
 413         (_initialize_breakpoint): Assign commands_cmd_element.
 414         * breakpoint.h (commands_cmd_element): New.
 415         * cli/cli-script.c (while_cmd_element, if_command,
 416         define_cmd_element): New.
 417         (command_name_equals): Remove.
 418         (process_next_line): Compare commands by pointer, not by name.
 419         (_initialize_cli_script): Assign the various cmd_list_element
 420         variables.
 421         * compile/compile.c (compile_cmd_element): New.
 422         (_initialize_compile): Assign compile_cmd_element.
 423         * compile/compile.h (compile_cmd_element): New.
 424         * guile/guile.c (guile_cmd_element): New.
 425         (install_gdb_commands): Assign guile_cmd_element.
 426         * guile/guile.h (guile_cmd_element): New.
 427         * python/python.c (python_cmd_element): New.
 428         (_initialize_python): Assign python_cmd_element.
 429         * python/python.h (python_cmd_element): New.
 430         * tracepoint.c (while_stepping_cmd_element): New.
 431         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 432         * tracepoint.h (while_stepping_cmd_element): New.
 433
 434 2018-09-17  Tom Tromey  <tom@tromey.com>
 435
 436         * infrun.c (save_infcall_suspend_state): Return
 437         infcall_suspend_state_up.
 438         (save_infcall_control_state): Return infcall_control_state_up.
 439         * inferior.h (save_infcall_suspend_state)
 440         (save_infcall_control_state): Declare later.  Return unique
 441         pointers.
 442
 443 2018-09-17  Tom Tromey  <tom@tromey.com>
 444
 445         * infrun.c (struct stop_context): Declare constructor,
 446         destructor, "changed" method.
 447         (stop_context::stop_context): Rename from save_stop_context.
 448         (stop_context::~stop_context): Rename from
 449         release_stop_context_cleanup.
 450         (normal_stop): Update.
 451         (stop_context::changed): Rename from stop_context_changed.  Return
 452         bool.
 453
 454 2018-09-17  Tom Tromey  <tom@tromey.com>
 455
 456         * inferior.h (struct infcall_suspend_state_deleter): New.
 457         (infcall_suspend_state_up): New typedef.
 458         (struct infcall_control_state_deleter): New.
 459         (infcall_control_state_up): New typedef.
 460         (make_cleanup_restore_infcall_suspend_state)
 461         (make_cleanup_restore_infcall_control_state): Don't declare.
 462         * infcall.c (call_function_by_hand_dummy): Update.
 463         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 464         (make_cleanup_restore_infcall_suspend_state): Remove.
 465         (do_restore_infcall_control_state_cleanup)
 466         (make_cleanup_restore_infcall_control_state): Remove.
 467
 468 2018-09-17  Tom Tromey  <tom@tromey.com>
 469
 470         * gdbthread.h (struct thread_control_state): Add initializer.
 471         (class thread_info) <control>: Remove initializer.
 472         * inferior.h (struct inferior_control_state): Add initializer.
 473         (class inferior) <control>: Remove initializer.
 474         (exit_inferior_1): Update.
 475         * infrun.c (struct infcall_control_state): Add constructors.
 476         (save_infcall_control_state): Use new.
 477         (restore_infcall_control_state, discard_infcall_control_state):
 478         Use delete.
 479
 480 2018-09-17  Tom Tromey  <tom@tromey.com>
 481
 482         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 483         unique_ptr.
 484         <siginfo_data>: Now a unique_xmalloc_ptr.
 485         (save_infcall_suspend_state, restore_infcall_suspend_state)
 486         (discard_infcall_suspend_state)
 487         (get_infcall_suspend_state_regcache): Update.
 488
 489 2018-09-17  Tom Tromey  <tom@tromey.com>
 490
 491         * gdbthread.h (struct thread_suspend_state): Add initializers.
 492         (class thread_info) <suspend>: Remove initializer.
 493         * infrun.c (struct infcall_suspend_state): Add initializers.
 494         (save_infcall_suspend_state): Use new.
 495         (discard_infcall_suspend_state): Use delete.
 496
 497 2018-09-16  Tom Tromey  <tom@tromey.com>
 498
 499         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 500         Remove.
 501         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 502         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 503         (py_varobj_iter_new): Likewise.
 504         (py_varobj_get_iterator): Use gdbpy_ref.
 505
 506 2018-09-16  Tom Tromey  <tom@tromey.com>
 507
 508         * python/py-threadevent.c (py_get_event_thread): Simplify.
 509         * python/py-inferior.c (infpy_thread_from_thread_handle):
 510         Return immediately after calling thread_to_thread_object.  Use
 511         Py_RETURN_NONE.
 512         (thread_to_thread_object): Set the exception on a NULL return.
 513
 514 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 515
 516         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 517
 518 2018-09-16  Tom Tromey  <tom@tromey.com>
 519
 520         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 521         Remove.
 522
 523 2018-09-16  Tom Tromey  <tom@tromey.com>
 524
 525         * python/python-internal.h (thread_to_thread_object): Change
 526         return type.
 527         * python/py-inferior.c (thread_to_thread_object): Return a new
 528         reference.
 529         (infpy_thread_from_thread_handle): Update.
 530         * python/py-infthread.c (gdbpy_selected_thread): Update.
 531         * python/py-stopevent.c (create_stop_event_object): Update.
 532         * python/py-threadevent.c (py_get_event_thread): Return a new
 533         reference.
 534         (py_get_event_thread): Update.
 535         * python/py-event.h (py_get_event_thread): Change return type.
 536         * python/py-continueevent.c (create_continue_event_object):
 537         Update.
 538
 539 2018-09-16  Tom Tromey  <tom@tromey.com>
 540
 541         * python/py-progspace.c (pspy_get_objfiles): Update.
 542         * python/python-internal.h (objfile_to_objfile_object): Change
 543         return type.
 544         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 545         Update.
 546         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 547         Update.
 548         * python/python.c (gdbpy_get_current_objfile): Update.
 549         (gdbpy_objfiles): Update.
 550         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 551         Update.
 552         (objfile_to_objfile_object): Return a new reference.
 553         * python/py-symtab.c (stpy_get_objfile): Update.
 554         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 555         Update.
 556
 557 2018-09-16  Tom Tromey  <tom@tromey.com>
 558
 559         * python/py-inferior.c (infpy_get_progspace): Update.
 560         * python/python-internal.h (pspace_to_pspace_object): Change
 561         return type.
 562         * python/py-newobjfileevent.c
 563         (create_clear_objfiles_event_object): Update.
 564         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 565         Update.
 566         * python/python.c (gdbpy_get_current_progspace): Update.
 567         (gdbpy_progspaces): Update.
 568         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 569         reference.
 570         * python/py-objfile.c (objfpy_get_progspace): Update.
 571         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 572         Update.
 573
 574 2018-09-16  Tom Tromey  <tom@tromey.com>
 575
 576         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 577         (solib_name, block_for_pc, find_pc_line): New functions.
 578         (execute_unwinders): Update.
 579         * python/py-block.c (gdbpy_block_for_pc): Remove.
 580         * python/py-inferior.c (infpy_get_progspace): New function.
 581         (inferior_object_getset) <progspace>: Add.
 582         * python/py-progspace.c (pspy_objfiles): Rewrite.
 583         (pspy_solib_name, pspy_block_for_pc)
 584         (pspy_find_pc_line, pspy_is_valid): New functions.
 585         (progspace_object_methods): Add entries for solib_name,
 586         block_for_pc, find_pc_line, is_valid.
 587         * python/python-internal.h (gdbpy_block_for_pc)
 588         (build_objfiles_list): Don't declare.
 589         * python/python.c: Don't include solib.h.
 590         (gdbpy_solib_name, gdbpy_find_pc_line)
 591         (gdbpy_get_current_progspace, build_objfiles_list)
 592         (gdbpy_objfiles): Remove.
 593         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 594         solib_name, find_pc_line>: Remove entries.
 595
 596 2018-09-16  Tom Tromey  <tom@tromey.com>
 597
 598         * top.c (new_ui_command): Use GNU style for metasyntactic
 599         variables.
 600         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 601         variables.
 602         * maint.c (maintenance_translate_address): Remove "<>" around
 603         text.
 604         * interps.c (interpreter_exec_cmd): Use GNU style for
 605         metasyntactic variables.
 606         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 607         metasyntactic variables.
 608         * tracepoint.c (tfind_range_command): Use GNU style for
 609         metasyntactic variables.
 610         (tfind_outside_command): Likewise.
 611         (_initialize_tracepoint): Likewise.
 612         * remote.c (extended_remote_target::create_inferior): Use GNU
 613         style for metasyntactic variables.
 614         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 615         metasyntactic variables.
 616         (adi_assign_command): Likewise.
 617
 618 2018-09-16  Tom Tromey  <tom@tromey.com>
 619
 620         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 621         metasyntactic variables.  Print message if no disassembler options
 622         are available.
 623
 624 2018-09-15  Tom Tromey  <tom@tromey.com>
 625
 626         * infcmd.c (get_inferior_args): Return const char *.
 627         * inferior.h (get_inferior_args): Return type now const.
 628         * linux-tdep.c (linux_fill_prpsinfo): Update.
 629         * procfs.c (procfs_target::make_corefile_notes): Update.
 630
 631 2018-09-07  Tom Tromey  <tom@tromey.com>
 632
 633         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 634         inside the TRY.
 635
 636 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 637
 638         * nios2-tdep.c (nios2_type_align): New.
 639         (nios2_gdb_arch_init): Install type_align hook.
 640
 641 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 642
 643         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 644         type that is neither object file owned, nor gdbarch owned.
 645         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 646         gdbarch is non-NULL.
 647         (alloc_type_instance): Allocate non-objfile owned types on the
 648         gdbarch obstack.
 649         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 650         using TYPE_ALLOC to ensure memory is allocated on the correct
 651         obstack.
 652         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 653         obstack, or the gdbarch obstack.
 654         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 655
 656 2018-09-14  Tom Tromey  <tom@tromey.com>
 657
 658         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 659         block.
 660
 661 2018-09-14  Tom Tromey  <tom@tromey.com>
 662
 663         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 664
 665 2018-09-13  Tom Tromey  <tom@tromey.com>
 666
 667         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 668         static.
 669
 670 2018-09-13  Tom Tromey  <tom@tromey.com>
 671
 672         * exec.c (try_open_exec_file): Use std::string.
 673
 674 2018-09-13  Tom Tromey  <tom@tromey.com>
 675
 676         * utils.h (gdb_bfd_errmsg): Return std::string.
 677         * exec.c (exec_file_attach): Update.
 678         * compile/compile-object-load.c (compile_object_load): Update.
 679         * utils.c (gdb_bfd_errmsg): Return std::string.
 680
 681 2018-09-13  Tom Tromey  <tom@tromey.com>
 682
 683         * procfs.c (struct procinfo_deleter): New.
 684         (procinfo_up): New typedef.
 685         (do_destroy_procinfo_cleanup): Remove.
 686         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 687
 688 2018-09-13  Tom Tromey  <tom@tromey.com>
 689
 690         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 691
 692 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 693 2018-09-13  Tom Tromey  <tom@tromey.com>
 694
 695         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 696         (pspy_get_objfiles): New function.
 697         (progspace_object_methods): New.
 698         (pspace_object_type): Add tp_methods callback.
 699         * python/python-internal.h (build_objfiles_list): New
 700         declaration.
 701         * python/python.c (build_objfiles_list): New function.
 702         (gdbpy_objfiles): Implement using build_objfiles_list.
 703         * NEWS: Mention the Progspace.objfiles method.
 704
 705 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 706
 707         * python/py-inferior.c (infpy_get_progspace): New function.
 708         (inferior_object_getset): Add progspace property.
 709         * NEWS: Mention the new property.
 710
 711 2018-09-13  Tom Tromey  <tom@tromey.com>
 712
 713         PR rust/23650:
 714         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 715
 716 2018-09-13  Tom Tromey  <tom@tromey.com>
 717
 718         PR rust/23626:
 719         * rust-lang.c (rust_enum_variant): Now static.
 720         (rust_empty_enum_p): New function.
 721         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 722         Handle empty enum.
 723
 724 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 725
 726         * python/py-inferior.c (infpy_repr): New.
 727         (inferior_object_type): Register infpy_repr.
 728         * python/py-objfile.c (objfpy_repr): New.
 729         (objfile_object_type): Register objfpy_repr.
 730
 731 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 732
 733         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 734
 735 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 736
 737         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 738         typo.
 739
 740 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 741
 742         * common/common-utils.c: Don't include '<sys/stat.h>'.
 743         (is_regular_file): Move to...
 744         * common/filestuff.c (is_regular_file): ... here.
 745         * common/common-utils.h (is_regular_file): Move to...
 746         * common/filestuff.h (is_regular_file): ... here.
 747
 748 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 749
 750         * skip.c (debug_skip): New variable.
 751         (skiplist_entry::do_skip_file_p): Add debug output.
 752         (skiplist_entry::do_skip_gfile_p): Likewise.
 753         (skiplist_entry::skip_function_p): Likewise.
 754         (_initialize_step_skip): Create debug command.
 755         * NEWS: Mention set/show debug skip.
 756
 757 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 758
 759         * darwin-nat.c (should_disable_startup_with_shell):
 760         New function.
 761         (darwin_nat_target::create_inferior): Add call.
 762
 763 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 764
 765         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 766         inf_port, msg_state>: Initialize.
 767         (struct darwin_thread_info) <signaled, single_step>: Change
 768         type and initialize.
 769         (struct darwin_thread_info) <event>: Initialize.
 770
 771 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 772
 773         PR gdb/23555
 774         PR gdb/23558
 775         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 776         guesses.
 777
 778 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 779
 780         Revert:
 781         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 782
 783         PR gdb/23555
 784         PR gdb/23558
 785         * gnulib/aclocal.m4: Regenerate.
 786         * gnulib/config.in: Regenerate.
 787         * gnulib/configure: Regenerate.
 788         * gnulib/import/Makefile.am: Update.
 789         * gnulib/import/Makefile.in: Update.
 790         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 791         * gnulib/import/_Noreturn.h: ... this.
 792         * gnulib/import/alloca.in.h: Update.
 793         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 794         * gnulib/import/arg-nonnull.h: ... this.
 795         * gnulib/import/assure.h: Update.
 796         * gnulib/import/at-func.c: Update.
 797         * gnulib/import/basename-lgpl.c: Update.
 798         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 799         * gnulib/import/c++defs.h: ... this.
 800         * gnulib/import/canonicalize-lgpl.c: Update.
 801         * gnulib/import/cdefs.h: Update.
 802         * gnulib/import/chdir-long.c: Update.
 803         * gnulib/import/chdir-long.h: Update.
 804         * gnulib/import/cloexec.c: Update.
 805         * gnulib/import/cloexec.h: Update.
 806         * gnulib/import/close.c: Update.
 807         * gnulib/import/closedir.c: Update.
 808         * gnulib/import/config.charset: Update.
 809         * gnulib/import/dirent-private.h: Update.
 810         * gnulib/import/dirent.in.h: Update.
 811         * gnulib/import/dirfd.c: Update.
 812         * gnulib/import/dirname-lgpl.c: Update.
 813         * gnulib/import/dirname.h: Update.
 814         * gnulib/import/dosname.h: Update.
 815         * gnulib/import/dup-safer-flag.c: Update.
 816         * gnulib/import/dup-safer.c: Update.
 817         * gnulib/import/dup.c: Update.
 818         * gnulib/import/dup2.c: Update.
 819         * gnulib/import/errno.in.h: Update.
 820         * gnulib/import/error.c: Update.
 821         * gnulib/import/error.h: Update.
 822         * gnulib/import/exitfail.c: Update.
 823         * gnulib/import/exitfail.h: Update.
 824         * gnulib/import/extra/update-copyright: Update.
 825         * gnulib/import/fchdir.c: Update.
 826         * gnulib/import/fcntl.c: Update.
 827         * gnulib/import/fcntl.in.h: Update.
 828         * gnulib/import/fd-hook.c: Update.
 829         * gnulib/import/fd-hook.h: Update.
 830         * gnulib/import/fd-safer-flag.c: Update.
 831         * gnulib/import/fd-safer.c: Update.
 832         * gnulib/import/fdopendir.c: Update.
 833         * gnulib/import/filename.h: Update.
 834         * gnulib/import/filenamecat-lgpl.c: Update.
 835         * gnulib/import/filenamecat.h: Update.
 836         * gnulib/import/flexmember.h: Update.
 837         * gnulib/import/float+.h: Update.
 838         * gnulib/import/float.c: Update.
 839         * gnulib/import/float.in.h: Update.
 840         * gnulib/import/fnmatch.c: Update.
 841         * gnulib/import/fnmatch.in.h: Update.
 842         * gnulib/import/fnmatch_loop.c: Update.
 843         * gnulib/import/fpucw.h: Update.
 844         * gnulib/import/frexp.c: Update.
 845         * gnulib/import/frexpl.c: Update.
 846         * gnulib/import/fstat.c: Update.
 847         * gnulib/import/fstatat.c: Update.
 848         * gnulib/import/getcwd-lgpl.c: Update.
 849         * gnulib/import/getcwd.c: Update.
 850         * gnulib/import/getdtablesize.c: Update.
 851         * gnulib/import/getlogin_r.c: Update.
 852         * gnulib/import/getprogname.c: Update.
 853         * gnulib/import/getprogname.h: Update.
 854         * gnulib/import/gettext.h: Update.
 855         * gnulib/import/gettimeofday.c: Update.
 856         * gnulib/import/glob-libc.h: Update.
 857         * gnulib/import/glob.c: Update.
 858         * gnulib/import/glob.in.h: Update.
 859         * gnulib/import/glob_internal.h: Update.
 860         * gnulib/import/glob_pattern_p.c: Update.
 861         * gnulib/import/globfree.c: Update.
 862         * gnulib/import/hard-locale.c: Update.
 863         * gnulib/import/hard-locale.h: Update.
 864         * gnulib/import/intprops.h: Update.
 865         * gnulib/import/inttypes.in.h: Update.
 866         * gnulib/import/isnan.c: Update.
 867         * gnulib/import/isnand-nolibm.h: Update.
 868         * gnulib/import/isnand.c: Update.
 869         * gnulib/import/isnanl-nolibm.h: Update.
 870         * gnulib/import/isnanl.c: Update.
 871         * gnulib/import/itold.c: Update.
 872         * gnulib/import/libc-config.h: Update.
 873         * gnulib/import/limits.in.h: Update.
 874         * gnulib/import/localcharset.c: Update.
 875         * gnulib/import/localcharset.h: Update.
 876         * gnulib/import/localtime-buffer.c: Update.
 877         * gnulib/import/localtime-buffer.h: Update.
 878         * gnulib/import/lstat.c: Update.
 879         * gnulib/import/m4/00gnulib.m4: Update.
 880         * gnulib/import/m4/__inline.m4: Update.
 881         * gnulib/import/m4/absolute-header.m4: Update.
 882         * gnulib/import/m4/alloca.m4: Update.
 883         * gnulib/import/m4/builtin-expect.m4: Update.
 884         * gnulib/import/m4/canonicalize.m4: Update.
 885         * gnulib/import/m4/chdir-long.m4: Update.
 886         * gnulib/import/m4/close.m4: Update.
 887         * gnulib/import/m4/closedir.m4: Update.
 888         * gnulib/import/m4/configmake.m4: Update.
 889         * gnulib/import/m4/d-ino.m4: Update.
 890         * gnulib/import/m4/d-type.m4: Update.
 891         * gnulib/import/m4/dirent_h.m4: Update.
 892         * gnulib/import/m4/dirfd.m4: Update.
 893         * gnulib/import/m4/dirname.m4: Update.
 894         * gnulib/import/m4/double-slash-root.m4: Update.
 895         * gnulib/import/m4/dup.m4: Update.
 896         * gnulib/import/m4/dup2.m4: Update.
 897         * gnulib/import/m4/eealloc.m4: Update.
 898         * gnulib/import/m4/environ.m4: Update.
 899         * gnulib/import/m4/errno_h.m4: Update.
 900         * gnulib/import/m4/error.m4: Update.
 901         * gnulib/import/m4/exponentd.m4: Update.
 902         * gnulib/import/m4/exponentl.m4: Update.
 903         * gnulib/import/m4/extensions.m4: Update.
 904         * gnulib/import/m4/extern-inline.m4: Update.
 905         * gnulib/import/m4/fchdir.m4: Update.
 906         * gnulib/import/m4/fcntl-o.m4: Update.
 907         * gnulib/import/m4/fcntl.m4: Update.
 908         * gnulib/import/m4/fcntl_h.m4: Update.
 909         * gnulib/import/m4/fdopendir.m4: Update.
 910         * gnulib/import/m4/filenamecat.m4: Update.
 911         * gnulib/import/m4/flexmember.m4: Update.
 912         * gnulib/import/m4/float_h.m4: Update.
 913         * gnulib/import/m4/fnmatch.m4: Update.
 914         * gnulib/import/m4/fnmatch_h.m4: Update.
 915         * gnulib/import/m4/fpieee.m4: Update.
 916         * gnulib/import/m4/frexp.m4: Update.
 917         * gnulib/import/m4/frexpl.m4: Update.
 918         * gnulib/import/m4/fstat.m4: Update.
 919         * gnulib/import/m4/fstatat.m4: Update.
 920         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 921         * gnulib/import/m4/getcwd-path-max.m4: Update.
 922         * gnulib/import/m4/getcwd.m4: Update.
 923         * gnulib/import/m4/getdtablesize.m4: Update.
 924         * gnulib/import/m4/getlogin.m4: Update.
 925         * gnulib/import/m4/getlogin_r.m4: Update.
 926         * gnulib/import/m4/getpagesize.m4: Update.
 927         * gnulib/import/m4/getprogname.m4: Update.
 928         * gnulib/import/m4/gettimeofday.m4: Update.
 929         * gnulib/import/m4/glibc21.m4: Update.
 930         * gnulib/import/m4/glob.m4: Update.
 931         * gnulib/import/m4/glob_h.m4: Update.
 932         * gnulib/import/m4/gnulib-cache.m4: Update.
 933         * gnulib/import/m4/gnulib-common.m4: Update.
 934         * gnulib/import/m4/gnulib-comp.m4: Update.
 935         * gnulib/import/m4/gnulib-tool.m4: Update.
 936         * gnulib/import/m4/hard-locale.m4: Update.
 937         * gnulib/import/m4/include_next.m4: Update.
 938         * gnulib/import/m4/inttypes-pri.m4: Update.
 939         * gnulib/import/m4/inttypes.m4: Update.
 940         * gnulib/import/m4/isnand.m4: Update.
 941         * gnulib/import/m4/isnanl.m4: Update.
 942         * gnulib/import/m4/largefile.m4: Update.
 943         * gnulib/import/m4/limits-h.m4: Update.
 944         * gnulib/import/m4/localcharset.m4: Update.
 945         * gnulib/import/m4/locale-fr.m4: Update.
 946         * gnulib/import/m4/locale-ja.m4: Update.
 947         * gnulib/import/m4/locale-zh.m4: Update.
 948         * gnulib/import/m4/localtime-buffer.m4: Update.
 949         * gnulib/import/m4/longlong.m4: Update.
 950         * gnulib/import/m4/lstat.m4: Update.
 951         * gnulib/import/m4/malloc.m4: Update.
 952         * gnulib/import/m4/malloca.m4: Update.
 953         * gnulib/import/m4/math_h.m4: Update.
 954         * gnulib/import/m4/mbrtowc.m4: Update.
 955         * gnulib/import/m4/mbsinit.m4: Update.
 956         * gnulib/import/m4/mbsrtowcs.m4: Update.
 957         * gnulib/import/m4/mbstate_t.m4: Update.
 958         * gnulib/import/m4/memchr.m4: Update.
 959         * gnulib/import/m4/memmem.m4: Update.
 960         * gnulib/import/m4/mempcpy.m4: Update.
 961         * gnulib/import/m4/memrchr.m4: Update.
 962         * gnulib/import/m4/mkdir.m4: Update.
 963         * gnulib/import/m4/mkstemp.m4: Update.
 964         * gnulib/import/m4/mmap-anon.m4: Update.
 965         * gnulib/import/m4/mode_t.m4: Update.
 966         * gnulib/import/m4/msvc-inval.m4: Update.
 967         * gnulib/import/m4/msvc-nothrow.m4: Update.
 968         * gnulib/import/m4/multiarch.m4: Update.
 969         * gnulib/import/m4/nocrash.m4: Update.
 970         * gnulib/import/m4/off_t.m4: Update.
 971         * gnulib/import/m4/onceonly.m4: Update.
 972         * gnulib/import/m4/open-cloexec.m4: Update.
 973         * gnulib/import/m4/open.m4: Update.
 974         * gnulib/import/m4/openat.m4: Update.
 975         * gnulib/import/m4/opendir.m4: Update.
 976         * gnulib/import/m4/pathmax.m4: Update.
 977         * gnulib/import/m4/rawmemchr.m4: Update.
 978         * gnulib/import/m4/readdir.m4: Update.
 979         * gnulib/import/m4/readlink.m4: Update.
 980         * gnulib/import/m4/realloc.m4: Update.
 981         * gnulib/import/m4/rename.m4: Update.
 982         * gnulib/import/m4/rewinddir.m4: Update.
 983         * gnulib/import/m4/rmdir.m4: Update.
 984         * gnulib/import/m4/save-cwd.m4: Update.
 985         * gnulib/import/m4/secure_getenv.m4: Update.
 986         * gnulib/import/m4/setenv.m4: Update.
 987         * gnulib/import/m4/signal_h.m4: Update.
 988         * gnulib/import/m4/ssize_t.m4: Update.
 989         * gnulib/import/m4/stat-time.m4: Update.
 990         * gnulib/import/m4/stat.m4: Update.
 991         * gnulib/import/m4/std-gnu11.m4: Update.
 992         * gnulib/import/m4/stdbool.m4: Update.
 993         * gnulib/import/m4/stddef_h.m4: Update.
 994         * gnulib/import/m4/stdint.m4: Update.
 995         * gnulib/import/m4/stdio_h.m4: Update.
 996         * gnulib/import/m4/stdlib_h.m4: Update.
 997         * gnulib/import/m4/strchrnul.m4: Update.
 998         * gnulib/import/m4/strdup.m4: Update.
 999         * gnulib/import/m4/strerror.m4: Update.
1000         * gnulib/import/m4/string_h.m4: Update.
1001         * gnulib/import/m4/strstr.m4: Update.
1002         * gnulib/import/m4/strtok_r.m4: Update.
1003         * gnulib/import/m4/sys_socket_h.m4: Update.
1004         * gnulib/import/m4/sys_stat_h.m4: Update.
1005         * gnulib/import/m4/sys_time_h.m4: Update.
1006         * gnulib/import/m4/sys_types_h.m4: Update.
1007         * gnulib/import/m4/tempname.m4: Update.
1008         * gnulib/import/m4/time_h.m4: Update.
1009         * gnulib/import/m4/unistd-safer.m4: Update.
1010         * gnulib/import/m4/unistd_h.m4: Update.
1011         * gnulib/import/m4/warn-on-use.m4: Update.
1012         * gnulib/import/m4/wchar_h.m4: Update.
1013         * gnulib/import/m4/wchar_t.m4: Update.
1014         * gnulib/import/m4/wctype_h.m4: Update.
1015         * gnulib/import/m4/wint_t.m4: Update.
1016         * gnulib/import/malloc.c: Update.
1017         * gnulib/import/malloc/scratch_buffer.h: Update.
1018         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1019         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1020         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1021         * gnulib/import/malloca.c: Update.
1022         * gnulib/import/malloca.h: Update.
1023         * gnulib/import/malloca.valgrind: Update.
1024         * gnulib/import/math.in.h: Update.
1025         * gnulib/import/mbrtowc.c: Update.
1026         * gnulib/import/mbsinit.c: Update.
1027         * gnulib/import/mbsrtowcs-impl.h: Update.
1028         * gnulib/import/mbsrtowcs-state.c: Update.
1029         * gnulib/import/mbsrtowcs.c: Update.
1030         * gnulib/import/memchr.c: Update.
1031         * gnulib/import/memmem.c: Update.
1032         * gnulib/import/mempcpy.c: Update.
1033         * gnulib/import/memrchr.c: Update.
1034         * gnulib/import/mkdir.c: Update.
1035         * gnulib/import/mkstemp.c: Update.
1036         * gnulib/import/msvc-inval.c: Update.
1037         * gnulib/import/msvc-inval.h: Update.
1038         * gnulib/import/msvc-nothrow.c: Update.
1039         * gnulib/import/msvc-nothrow.h: Update.
1040         * gnulib/import/open.c: Update.
1041         * gnulib/import/openat-die.c: Update.
1042         * gnulib/import/openat-priv.h: Update.
1043         * gnulib/import/openat-proc.c: Update.
1044         * gnulib/import/openat.c: Update.
1045         * gnulib/import/openat.h: Update.
1046         * gnulib/import/opendir.c: Update.
1047         * gnulib/import/pathmax.h: Update.
1048         * gnulib/import/pipe-safer.c: Update.
1049         * gnulib/import/rawmemchr.c: Update.
1050         * gnulib/import/readdir.c: Update.
1051         * gnulib/import/readlink.c: Update.
1052         * gnulib/import/realloc.c: Update.
1053         * gnulib/import/ref-add.sin: Update.
1054         * gnulib/import/ref-del.sin: Update.
1055         * gnulib/import/rename.c: Update.
1056         * gnulib/import/rewinddir.c: Update.
1057         * gnulib/import/rmdir.c: Update.
1058         * gnulib/import/same-inode.h: Update.
1059         * gnulib/import/save-cwd.c: Update.
1060         * gnulib/import/save-cwd.h: Update.
1061         * gnulib/import/scratch_buffer.h: Update.
1062         * gnulib/import/secure_getenv.c: Update.
1063         * gnulib/import/setenv.c: Update.
1064         * gnulib/import/signal.in.h: Update.
1065         * gnulib/import/stat-time.c: Update.
1066         * gnulib/import/stat-time.h: Update.
1067         * gnulib/import/stat-w32.c: Update.
1068         * gnulib/import/stat-w32.h: Update.
1069         * gnulib/import/stat.c: Update.
1070         * gnulib/import/stdbool.in.h: Update.
1071         * gnulib/import/stddef.in.h: Update.
1072         * gnulib/import/stdint.in.h: Update.
1073         * gnulib/import/stdio.in.h: Update.
1074         * gnulib/import/stdlib.in.h: Update.
1075         * gnulib/import/str-two-way.h: Update.
1076         * gnulib/import/strchrnul.c: Update.
1077         * gnulib/import/strdup.c: Update.
1078         * gnulib/import/streq.h: Update.
1079         * gnulib/import/strerror-override.c: Update.
1080         * gnulib/import/strerror-override.h: Update.
1081         * gnulib/import/strerror.c: Update.
1082         * gnulib/import/string.in.h: Update.
1083         * gnulib/import/stripslash.c: Update.
1084         * gnulib/import/strnlen1.c: Update.
1085         * gnulib/import/strnlen1.h: Update.
1086         * gnulib/import/strstr.c: Update.
1087         * gnulib/import/strtok_r.c: Update.
1088         * gnulib/import/sys_stat.in.h: Update.
1089         * gnulib/import/sys_time.in.h: Update.
1090         * gnulib/import/sys_types.in.h: Update.
1091         * gnulib/import/tempname.c: Update.
1092         * gnulib/import/tempname.h: Update.
1093         * gnulib/import/time.in.h: Update.
1094         * gnulib/import/unistd--.h: Update.
1095         * gnulib/import/unistd-safer.h: Update.
1096         * gnulib/import/unistd.in.h: Update.
1097         * gnulib/import/unsetenv.c: Update.
1098         * gnulib/import/verify.h: Update.
1099         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1100         * gnulib/import/wchar.in.h: Update.
1101         * gnulib/import/wctype.in.h: Update.
1102         * gnulib/import/xalloc-oversized.h: Update.
1103         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1104         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1105
1106 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1107
1108         * record-btrace.c (get_thread_current_frame): Remove
1109         old_inferior_ptid.
1110
1111 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1112
1113         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1114         with check_tag to 1 if and only if the type is tagged and the
1115         component being searched cannot been found in the current
1116         view. Otherwise, always call ada_to_fixed_type with
1117         check_tag to 0.
1118
1119 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1120
1121         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1122         declaration.
1123         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1124         * ada-varobj.c (ada_varobj_get_number_of_children,
1125         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1126
1127 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1128
1129         * ada-valprint.c (ada_value_print): Use type instead of
1130         enclosing type.
1131
1132 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1133
1134         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1135         an array of access to unconstrained array.
1136
1137 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1138
1139         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1140         (ada_check_typedef): Use it.
1141
1142 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1143
1144         * ada-varobj.c (ada_varobj_describe_struct_child)
1145         (ada_varobj_describe_child): Handle union case like struct one.
1146
1147 2018-09-10  Tom Tromey  <tom@tromey.com>
1148
1149         PR python/18380:
1150         * python/python.c (_initialize_python): Make example in "python"
1151         help work in Python 3.
1152
1153 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1154
1155         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1156         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1157         $(EXEEXT) to the script, as it is not a program.
1158
1159 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1160
1161         * python/py-prettyprint.c (pretty_print_one_value): Return
1162         gdbpy_ref<>.
1163         (print_string_repr): Adjust.
1164         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1165         * python/python-internal.h (apply_varobj_pretty_printer): Return
1166         gdbpy_ref<>.
1167         * varobj.c (varobj_value_get_print_value): Adjust.
1168
1169 2018-09-08  Tom Tromey  <tom@tromey.com>
1170
1171         PR python/16047:
1172         * python/py-prettyprint.c (pretty_print_one_value): Check for
1173         to_string method.
1174
1175 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1176
1177         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1178         replace_operator_with_call.
1179
1180 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1181
1182         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1183
1184 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1185
1186         * ada-typeprint.c (print_range): Print the bounds using TYPE
1187         rather than its TYPE_TARGET_TYPE.
1188
1189 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1190
1191         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1192         call to ada_to_fixed_value_create.
1193
1194 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1195
1196         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1197
1198 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1199
1200         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1201         by calls to error.
1202
1203 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1204
1205         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1206         Move update of loop variable "fi".
1207
1208 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1209
1210         * ada-lang.c (value_assign_to_component): In the case of
1211         big-endian targets, extract the bits of the given VAL
1212         using an src_offset of zero if container is not a scalar.
1213
1214 2018-09-06  Simon Ser  <contact@emersion.fr>
1215
1216         PR gdb/23105
1217         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1218         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1219         * fbsd-tdep.c (fbsd_make_note_desc): New.
1220         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1221         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1222         * target.h (enum target_object) Add FreeBSD-specific
1223         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1224
1225 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1226
1227         * compile/compile-c.h (generate_c_for_variable_locations):
1228         Change reference to pointer.
1229         * compile/compile-c-support.c (compile_program) <compute>:
1230         Likewise.
1231         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1232         (generate_c_for_for_one_variable): Likewise
1233         (generate_c_for_variable_locations): Likewise
1234         * compile/compile-c-types.c (compile_c_instance::convert_type):
1235         Likewise
1236         * compile/compile-cplus-symbols.c (convert_one_symbol):
1237         std::move the scope passed to enter_scope.
1238         * compile/compile-cplus-types.c
1239         (compile_cplus_instance::enter_scope): Make parameter
1240         rvalue-reference.
1241         (compile_cplus_instance::new_scope): Change reference to
1242         pointer.
1243         (compile_cplus_instance::convert_type): Likewise
1244         (compile_cplus_convert_typedef): std::move the scope passed to
1245         enter_scope.
1246         (compile_cplus_convert_struct_or_union): Likewise.
1247         (compile_cplus_convert_enum): Likewise.
1248         (compile_cplus_convert_namespace): Likewise.
1249         * compile/compile-cplus.h (compile_cplus_instance)
1250         <enter_scope>: Make parameter rvalue-reference.
1251         * compile/compile-internal.h (compile_instance)
1252         <get_cached_type>: Likewise
1253         * compile/compile-loc2c.c (push): Likewise
1254         (pushf): Likewise
1255         (unary): Likewise
1256         (binary): Likewise
1257         (print_label): Likewise
1258         (pushf_register_address): Likewise
1259         (pushf_register): Likewise
1260         (do_compile_dwarf_expr_to_c): Likewise
1261         (compile_dwarf_expr_to_c): Likewise
1262         (compile_dwarf_bounds_to_c): Likewise
1263         * compile/compile.c (compile_instance::get_cached_type):
1264         Likewise
1265         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1266         (compile_dwarf_bounds_to_c): Likewise
1267         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1268         (dwarf2_compile_property_to_c): Likewise
1269         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1270         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1271         Likewise
1272
1273 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1274
1275         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1276         * tui/tui-data.c (init_content_element): Don't initialize it.
1277
1278 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1279
1280         * tui/tui-data.h (struct tui_win_info)
1281         <detail::opaque>: Remove.
1282         * tui/tui-data.c (init_win_info): Remove assignment.
1283
1284 2018-09-05  Tom Tromey  <tom@tromey.com>
1285
1286         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1287         -Wformat-nonliteral.
1288         * target-float.c (host_float_ops<T>::to_string)
1289         (host_float_ops<T>::from_string): Use
1290         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1291         * configure: Rebuild.
1292
1293 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1294
1295         * printcmd.c (printf_c_string): Use
1296         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1297         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1298
1299 2018-09-05  Tom Tromey  <tom@tromey.com>
1300
1301         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1302
1303 2018-09-05  Tom de Vries  <tdevries@suse.de>
1304
1305         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1306         with resolve_abstract_p == true.
1307         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1308         defaulting to false. Propagate resolve_abstract_p to
1309         dwarf2_fetch_die_loc_sect_off.
1310         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1311         parameter, defaulting to false.
1312         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1313         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1314         parameter.
1315         * dwarf2read.h (struct die_info): Forward-declare.
1316         (die_info_ptr): New typedef.
1317         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1318
1319 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1320
1321         GDB 8.2 released.
1322
1323 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1324             Pedro Alves  <palves@redhat.com>
1325
1326         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1327         "aclocal-m4-deps.mk".  Include file here.
1328         $(srcdir)/aclocal.m4: Add "configure.ac".
1329         * gnulib/aclocal-m4-deps.mk: New file.
1330         * gnulib/update-gnulib.sh: Automatically update
1331         "aclocal-m4-deps.mk".
1332
1333 2018-09-04  Tom Tromey  <tom@tromey.com>
1334
1335         * configure: Rebuild.
1336         * configure.ac: Remove multi-ice code.
1337
1338 2018-09-04  Tom Tromey  <tom@tromey.com>
1339
1340         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1341         (ada-exp.o): Update.
1342
1343 2018-09-04  Tom Tromey  <tom@tromey.com>
1344
1345         * Makefile.in (printcmd.o, target-float.o): Remove.
1346         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1347
1348 2018-09-04  Tom Tromey  <tom@tromey.com>
1349
1350         * gnulib/Makefile.in: Remove obsolete comment.
1351         * Makefile.in: Remove obsolete comment.
1352
1353 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1354
1355         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1356         line with '+'.
1357
1358 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1359
1360         * riscv-tdep.c: Add 'prologue-value.h' include.
1361         (struct riscv_unwind_cache): New struct.
1362         (riscv_debug_unwinder): New global.
1363         (riscv_scan_prologue): Update arguments, capture register details
1364         from prologue scan.
1365         (riscv_skip_prologue): Reformat arguments line, move end of
1366         prologue calculation into riscv_scan_prologue.
1367         (riscv_frame_cache): Update return type, create
1368         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1369         details.
1370         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1371         (riscv_frame_prev_register): Use the trad_frame within the
1372         riscv_unwind_cache.
1373         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1374         flag.
1375
1376 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1377
1378         * trad-frame.h (trad_frame_set_realreg): Declare.
1379         (trad_frame_set_addr): Declare.
1380         * trad-frame.c (trad_frame_set_realreg): Define new function.
1381         (trad_frame_set_addr): Define new function.
1382         (trad_frame_set_reg_realreg): Use new function.
1383         (trad_frame_set_reg_addr): Use new function.
1384
1385 2018-09-01  Keith Seitz  <keiths@redhat.com>
1386
1387         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1388         pulongest instead of "%lld".
1389         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1390         ATTRIBUTE_UNUSED.
1391
1392 2018-08-31  Tom Tromey  <tom@tromey.com>
1393
1394         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1395         variant part type.
1396
1397 2018-08-31  Pedro Alves  <palves@redhat.com>
1398
1399         * gdbarch.h: Regenerate.
1400
1401 2018-08-31  Pedro Alves  <palves@redhat.com>
1402
1403         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1404         * target.h (Hardware watchpoint interfaces): Describe
1405         continuable/steppable/non-steppable watchpoints.
1406         * gdbarch.h, gdbarch.c: Regenerate.
1407
1408 2018-08-31  Pedro Alves  <palves@redhat.com>
1409
1410         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1411         Delete.
1412         * s390-linux-nat.c
1413         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1414         * target.h (target_ops::have_continuable_watchpoint): Delete.
1415         (target_have_continuable_watchpoint): Delete.
1416         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1417         * target-delegates.c: Regenerate.
1418
1419 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1420
1421         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1422         the files present in "gnulib/import/m4/".
1423
1424 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1425
1426         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1427         c.sw, c.swsp, and c.sdsp.
1428
1429 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1430
1431         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1432         (riscv_read_misa_reg): Don't cache value read into inferior data.
1433         (riscv_new_inferior_data): Delete.
1434         (riscv_inferior_data_cleanup): Delete.
1435         (riscv_inferior_data): Delete.
1436         (riscv_invalidate_inferior_data): Delete.
1437         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1438
1439 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1440
1441         * compile/compile-cplus-types.c
1442         (compile_cplus_instance::leave_scope): Take the address of scope
1443         object.
1444         (compile_cplus_instance::convert_qualified_base): Compare quals
1445         to 0.
1446
1447 2018-08-30  Keith Seitz  <keiths@redhat.com>
1448
1449         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1450         Use "%s" and host_address_to_string instead of "%p" in printf.
1451
1452 2018-08-29  Keith Seitz  <keiths@redhat.com>
1453
1454         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1455         and compile-cplus-types.c.
1456         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1457         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1458         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1459         Declare.
1460         * compile/compile-c-support.c: Include compile-cplus.h.
1461         (load_libcompile): Templatize.
1462         (get_compile_context): "New" function.
1463         (c_get_compile_context): Use get_compile_context.
1464         (cplus_get_compile_context): New function.
1465         (cplus_push_user_expression, cplus_pop_user_expression)
1466         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1467         (cplus_compute_program): Define new structs/functions.
1468         * compile/compile-cplus-symmbols.c: New file.
1469         * compile/compile-cplus-types.c: New file.
1470         * compile/compile-cplus.h: New file.
1471         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1472         Declare.
1473         * compile/compile-object-load.c (get_out_value_type): Use
1474         strncmp_iw when comparing symbol names.
1475         (compile_object_load): Add mst_bss and mst_data.
1476         * compile/compile.c (_initialize_compile): Remove
1477         -Wno-implicit-function-declaration from `compile_args'.
1478         * compile/gcc-cp-plugin.h: New file.
1479         * NEWS: Mention C++ compile support and new debug options.
1480
1481 2018-08-29  Keith Seitz  <keiths@redhat.com>
1482
1483         * linespec.c (collect_info::add_symbol): Make virtual.
1484         (struct symbol_searcher_collect_info): New struct.
1485         (symbol_searcher::find_all_symbols): New method.
1486         * symtab.h (class symbol_searcher): New class.
1487
1488 2018-08-29  Keith Seitz  <keiths@redhat.com>
1489
1490         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1491         Change to vector of block_symbol.  Update all users.
1492         (struct collect_info) <symbols>: Likewise.
1493         (collect_info::add_symbol): Take block_symbol as argument.
1494         Update all callers.
1495         (decode_compound_collector) <m_symbols>: Change type to vector
1496         of block_symbol.  Update all users.
1497         (decode_compound_collector::operator ()): Change parameter type
1498         to block_symbol.
1499         (find_method, find_function_symbols, find_linespec_symbols)
1500         (find_label_symbols_in_block, find_label_symbols): Change symbol
1501         vectors to block_symbol vectors.
1502         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1503         block_symbol.
1504
1505 2018-08-29  Keith Seitz  <keiths@redhat.com>
1506
1507         * linespec.c (symbolp): Remove typedef and VEC definitions.
1508         (bound_minimal_symbol_d): Likewise.
1509
1510 2018-08-29  Keith Seitz  <keiths@redhat.com>
1511
1512         * linespec.c (decode_compound_collector::decode_compound_collector):
1513         Remove initialization for `m_symtabs'.
1514         (decode_compound_collector::release_symbols): Change return type
1515         to std::vector.  Update all callers.
1516         (class decode_compound_collector) <m_symbols>: Change type to
1517         std::vector.
1518         (lookup_prefix_sym): Change return type to std::vector.  Update all
1519         callers.
1520         (compare_symbols): Remove.
1521         (std_compare_symbols): Rename to `compare_symbols'.
1522         (find_method): Change `sym_classes' parameter to std::vector.
1523         Update all callers.  Use std::sort to sort sym_classes.
1524         (find_linespec_symbols): Remove cleanup.
1525
1526 2018-08-29  Keith Seitz  <keiths@redhat.com>
1527
1528         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1529         std::vector.  Update all users.
1530         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1531         (struct collect_info) <minimal_symbols>: Likewise.
1532         (compare_msymbols): Return bool.  Change parameters to const
1533         bound_minimal_symbol references.
1534         (find_method, find_function_symbols, find_linespec_symbols): Change
1535         `minsyms' parameter to std::vector.  Update all callers.
1536
1537 2018-08-29  Keith Seitz  <keiths@redhat.com>
1538
1539         * linespec.c (struct linespec) <label_symbols>: Change type to
1540         std::vector.  Update all users.
1541         (find_label_symbols_in_block): Change `result' parameter to
1542         std::vector.  Update all callers.
1543         (find_label_symbols): Return std::vector.  Update all callers.
1544
1545 2018-08-29  Keith Seitz  <keiths@redhat.com>
1546
1547         * linespec.c (struct linespec) <function_symbols>: Change type to
1548         std::vector.  Update all users.
1549         (struct collect_info) <function_symbols>: Likewise.
1550         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1551         (std_compare_symbols): New function.
1552         (find_method, find_function_symbols, find_linespec_symbols)
1553         (find_label_symbols_in_block): Change `symbols' parameter to
1554         std::vector.  Update all callers.
1555         (find_label_symbols): Likewise for `function_symbols' and
1556         `label_funcs_ret'.
1557
1558 2018-08-29  Keith Seitz  <keiths@redhat.com>
1559
1560         * linespec.c (symtab_vector_up): Define.
1561         (struct linespec) <file_symtabs>: Change type to std::vector *.
1562         Update all uses.
1563         (struct collect_info) <file_symtabs>: Likewise.
1564         (collect_symtabs_from_filename): Return symtab_vector_up.
1565         Update all callers.
1566         (decode_objc): Remove cleanup.
1567         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1568         (symtab_collector::release_symtabs): Return symtab_vector_up.
1569         Update all callers.
1570         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1571         Update all users.
1572         (collect_symtabs_from_filename, symtabs_from_filename): Return
1573         symtab_vector_up.  Update all callers.
1574
1575 2018-08-29  Tom Tromey  <tom@tromey.com>
1576
1577         * csky-tdep.c (csky_analyze_prologue): Use
1578         core_addr_to_string_nz.
1579
1580 2018-08-29  Tom Tromey  <tom@tromey.com>
1581
1582         * windows-nat.c (struct xlate_exception) <them>: Change type to
1583         DWORD.
1584         (xlate): Fix formatting.  Remove last entry.
1585         (struct xlate_exception, xlate): Comment out.
1586         (windows_nat_target::resume): Use ranged for.
1587
1588 2018-08-29  Jim Wilson  <jimw@sifive.com>
1589
1590         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1591         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1592         of NT_PRFPREG.
1593         (riscv_linux_nat_target::store_registers): Likewise.
1594
1595 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1596
1597         PR gdb/23555
1598         PR gdb/23558
1599         * gnulib/aclocal.m4: Regenerate.
1600         * gnulib/config.in: Regenerate.
1601         * gnulib/configure: Regenerate.
1602         * gnulib/import/Makefile.am: Update.
1603         * gnulib/import/Makefile.in: Update.
1604         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1605         * gnulib/import/_Noreturn.h: ... this.
1606         * gnulib/import/alloca.in.h: Update.
1607         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1608         * gnulib/import/arg-nonnull.h: ... this.
1609         * gnulib/import/assure.h: Update.
1610         * gnulib/import/at-func.c: Update.
1611         * gnulib/import/basename-lgpl.c: Update.
1612         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1613         * gnulib/import/c++defs.h: ... this.
1614         * gnulib/import/canonicalize-lgpl.c: Update.
1615         * gnulib/import/cdefs.h: Update.
1616         * gnulib/import/chdir-long.c: Update.
1617         * gnulib/import/chdir-long.h: Update.
1618         * gnulib/import/cloexec.c: Update.
1619         * gnulib/import/cloexec.h: Update.
1620         * gnulib/import/close.c: Update.
1621         * gnulib/import/closedir.c: Update.
1622         * gnulib/import/config.charset: Update.
1623         * gnulib/import/dirent-private.h: Update.
1624         * gnulib/import/dirent.in.h: Update.
1625         * gnulib/import/dirfd.c: Update.
1626         * gnulib/import/dirname-lgpl.c: Update.
1627         * gnulib/import/dirname.h: Update.
1628         * gnulib/import/dosname.h: Update.
1629         * gnulib/import/dup-safer-flag.c: Update.
1630         * gnulib/import/dup-safer.c: Update.
1631         * gnulib/import/dup.c: Update.
1632         * gnulib/import/dup2.c: Update.
1633         * gnulib/import/errno.in.h: Update.
1634         * gnulib/import/error.c: Update.
1635         * gnulib/import/error.h: Update.
1636         * gnulib/import/exitfail.c: Update.
1637         * gnulib/import/exitfail.h: Update.
1638         * gnulib/import/extra/update-copyright: Update.
1639         * gnulib/import/fchdir.c: Update.
1640         * gnulib/import/fcntl.c: Update.
1641         * gnulib/import/fcntl.in.h: Update.
1642         * gnulib/import/fd-hook.c: Update.
1643         * gnulib/import/fd-hook.h: Update.
1644         * gnulib/import/fd-safer-flag.c: Update.
1645         * gnulib/import/fd-safer.c: Update.
1646         * gnulib/import/fdopendir.c: Update.
1647         * gnulib/import/filename.h: Update.
1648         * gnulib/import/filenamecat-lgpl.c: Update.
1649         * gnulib/import/filenamecat.h: Update.
1650         * gnulib/import/flexmember.h: Update.
1651         * gnulib/import/float+.h: Update.
1652         * gnulib/import/float.c: Update.
1653         * gnulib/import/float.in.h: Update.
1654         * gnulib/import/fnmatch.c: Update.
1655         * gnulib/import/fnmatch.in.h: Update.
1656         * gnulib/import/fnmatch_loop.c: Update.
1657         * gnulib/import/fpucw.h: Update.
1658         * gnulib/import/frexp.c: Update.
1659         * gnulib/import/frexpl.c: Update.
1660         * gnulib/import/fstat.c: Update.
1661         * gnulib/import/fstatat.c: Update.
1662         * gnulib/import/getcwd-lgpl.c: Update.
1663         * gnulib/import/getcwd.c: Update.
1664         * gnulib/import/getdtablesize.c: Update.
1665         * gnulib/import/getlogin_r.c: Update.
1666         * gnulib/import/getprogname.c: Update.
1667         * gnulib/import/getprogname.h: Update.
1668         * gnulib/import/gettext.h: Update.
1669         * gnulib/import/gettimeofday.c: Update.
1670         * gnulib/import/glob-libc.h: Update.
1671         * gnulib/import/glob.c: Update.
1672         * gnulib/import/glob.in.h: Update.
1673         * gnulib/import/glob_internal.h: Update.
1674         * gnulib/import/glob_pattern_p.c: Update.
1675         * gnulib/import/globfree.c: Update.
1676         * gnulib/import/hard-locale.c: Update.
1677         * gnulib/import/hard-locale.h: Update.
1678         * gnulib/import/intprops.h: Update.
1679         * gnulib/import/inttypes.in.h: Update.
1680         * gnulib/import/isnan.c: Update.
1681         * gnulib/import/isnand-nolibm.h: Update.
1682         * gnulib/import/isnand.c: Update.
1683         * gnulib/import/isnanl-nolibm.h: Update.
1684         * gnulib/import/isnanl.c: Update.
1685         * gnulib/import/itold.c: Update.
1686         * gnulib/import/libc-config.h: Update.
1687         * gnulib/import/limits.in.h: Update.
1688         * gnulib/import/localcharset.c: Update.
1689         * gnulib/import/localcharset.h: Update.
1690         * gnulib/import/localtime-buffer.c: Update.
1691         * gnulib/import/localtime-buffer.h: Update.
1692         * gnulib/import/lstat.c: Update.
1693         * gnulib/import/m4/00gnulib.m4: Update.
1694         * gnulib/import/m4/__inline.m4: Update.
1695         * gnulib/import/m4/absolute-header.m4: Update.
1696         * gnulib/import/m4/alloca.m4: Update.
1697         * gnulib/import/m4/builtin-expect.m4: Update.
1698         * gnulib/import/m4/canonicalize.m4: Update.
1699         * gnulib/import/m4/chdir-long.m4: Update.
1700         * gnulib/import/m4/close.m4: Update.
1701         * gnulib/import/m4/closedir.m4: Update.
1702         * gnulib/import/m4/configmake.m4: Update.
1703         * gnulib/import/m4/d-ino.m4: Update.
1704         * gnulib/import/m4/d-type.m4: Update.
1705         * gnulib/import/m4/dirent_h.m4: Update.
1706         * gnulib/import/m4/dirfd.m4: Update.
1707         * gnulib/import/m4/dirname.m4: Update.
1708         * gnulib/import/m4/double-slash-root.m4: Update.
1709         * gnulib/import/m4/dup.m4: Update.
1710         * gnulib/import/m4/dup2.m4: Update.
1711         * gnulib/import/m4/eealloc.m4: Update.
1712         * gnulib/import/m4/environ.m4: Update.
1713         * gnulib/import/m4/errno_h.m4: Update.
1714         * gnulib/import/m4/error.m4: Update.
1715         * gnulib/import/m4/exponentd.m4: Update.
1716         * gnulib/import/m4/exponentl.m4: Update.
1717         * gnulib/import/m4/extensions.m4: Update.
1718         * gnulib/import/m4/extern-inline.m4: Update.
1719         * gnulib/import/m4/fchdir.m4: Update.
1720         * gnulib/import/m4/fcntl-o.m4: Update.
1721         * gnulib/import/m4/fcntl.m4: Update.
1722         * gnulib/import/m4/fcntl_h.m4: Update.
1723         * gnulib/import/m4/fdopendir.m4: Update.
1724         * gnulib/import/m4/filenamecat.m4: Update.
1725         * gnulib/import/m4/flexmember.m4: Update.
1726         * gnulib/import/m4/float_h.m4: Update.
1727         * gnulib/import/m4/fnmatch.m4: Update.
1728         * gnulib/import/m4/fnmatch_h.m4: Update.
1729         * gnulib/import/m4/fpieee.m4: Update.
1730         * gnulib/import/m4/frexp.m4: Update.
1731         * gnulib/import/m4/frexpl.m4: Update.
1732         * gnulib/import/m4/fstat.m4: Update.
1733         * gnulib/import/m4/fstatat.m4: Update.
1734         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1735         * gnulib/import/m4/getcwd-path-max.m4: Update.
1736         * gnulib/import/m4/getcwd.m4: Update.
1737         * gnulib/import/m4/getdtablesize.m4: Update.
1738         * gnulib/import/m4/getlogin.m4: Update.
1739         * gnulib/import/m4/getlogin_r.m4: Update.
1740         * gnulib/import/m4/getpagesize.m4: Update.
1741         * gnulib/import/m4/getprogname.m4: Update.
1742         * gnulib/import/m4/gettimeofday.m4: Update.
1743         * gnulib/import/m4/glibc21.m4: Update.
1744         * gnulib/import/m4/glob.m4: Update.
1745         * gnulib/import/m4/glob_h.m4: Update.
1746         * gnulib/import/m4/gnulib-cache.m4: Update.
1747         * gnulib/import/m4/gnulib-common.m4: Update.
1748         * gnulib/import/m4/gnulib-comp.m4: Update.
1749         * gnulib/import/m4/gnulib-tool.m4: Update.
1750         * gnulib/import/m4/hard-locale.m4: Update.
1751         * gnulib/import/m4/include_next.m4: Update.
1752         * gnulib/import/m4/inttypes-pri.m4: Update.
1753         * gnulib/import/m4/inttypes.m4: Update.
1754         * gnulib/import/m4/isnand.m4: Update.
1755         * gnulib/import/m4/isnanl.m4: Update.
1756         * gnulib/import/m4/largefile.m4: Update.
1757         * gnulib/import/m4/limits-h.m4: Update.
1758         * gnulib/import/m4/localcharset.m4: Update.
1759         * gnulib/import/m4/locale-fr.m4: Update.
1760         * gnulib/import/m4/locale-ja.m4: Update.
1761         * gnulib/import/m4/locale-zh.m4: Update.
1762         * gnulib/import/m4/localtime-buffer.m4: Update.
1763         * gnulib/import/m4/longlong.m4: Update.
1764         * gnulib/import/m4/lstat.m4: Update.
1765         * gnulib/import/m4/malloc.m4: Update.
1766         * gnulib/import/m4/malloca.m4: Update.
1767         * gnulib/import/m4/math_h.m4: Update.
1768         * gnulib/import/m4/mbrtowc.m4: Update.
1769         * gnulib/import/m4/mbsinit.m4: Update.
1770         * gnulib/import/m4/mbsrtowcs.m4: Update.
1771         * gnulib/import/m4/mbstate_t.m4: Update.
1772         * gnulib/import/m4/memchr.m4: Update.
1773         * gnulib/import/m4/memmem.m4: Update.
1774         * gnulib/import/m4/mempcpy.m4: Update.
1775         * gnulib/import/m4/memrchr.m4: Update.
1776         * gnulib/import/m4/mkdir.m4: Update.
1777         * gnulib/import/m4/mkstemp.m4: Update.
1778         * gnulib/import/m4/mmap-anon.m4: Update.
1779         * gnulib/import/m4/mode_t.m4: Update.
1780         * gnulib/import/m4/msvc-inval.m4: Update.
1781         * gnulib/import/m4/msvc-nothrow.m4: Update.
1782         * gnulib/import/m4/multiarch.m4: Update.
1783         * gnulib/import/m4/nocrash.m4: Update.
1784         * gnulib/import/m4/off_t.m4: Update.
1785         * gnulib/import/m4/onceonly.m4: Update.
1786         * gnulib/import/m4/open-cloexec.m4: Update.
1787         * gnulib/import/m4/open.m4: Update.
1788         * gnulib/import/m4/openat.m4: Update.
1789         * gnulib/import/m4/opendir.m4: Update.
1790         * gnulib/import/m4/pathmax.m4: Update.
1791         * gnulib/import/m4/rawmemchr.m4: Update.
1792         * gnulib/import/m4/readdir.m4: Update.
1793         * gnulib/import/m4/readlink.m4: Update.
1794         * gnulib/import/m4/realloc.m4: Update.
1795         * gnulib/import/m4/rename.m4: Update.
1796         * gnulib/import/m4/rewinddir.m4: Update.
1797         * gnulib/import/m4/rmdir.m4: Update.
1798         * gnulib/import/m4/save-cwd.m4: Update.
1799         * gnulib/import/m4/secure_getenv.m4: Update.
1800         * gnulib/import/m4/setenv.m4: Update.
1801         * gnulib/import/m4/signal_h.m4: Update.
1802         * gnulib/import/m4/ssize_t.m4: Update.
1803         * gnulib/import/m4/stat-time.m4: Update.
1804         * gnulib/import/m4/stat.m4: Update.
1805         * gnulib/import/m4/std-gnu11.m4: Update.
1806         * gnulib/import/m4/stdbool.m4: Update.
1807         * gnulib/import/m4/stddef_h.m4: Update.
1808         * gnulib/import/m4/stdint.m4: Update.
1809         * gnulib/import/m4/stdio_h.m4: Update.
1810         * gnulib/import/m4/stdlib_h.m4: Update.
1811         * gnulib/import/m4/strchrnul.m4: Update.
1812         * gnulib/import/m4/strdup.m4: Update.
1813         * gnulib/import/m4/strerror.m4: Update.
1814         * gnulib/import/m4/string_h.m4: Update.
1815         * gnulib/import/m4/strstr.m4: Update.
1816         * gnulib/import/m4/strtok_r.m4: Update.
1817         * gnulib/import/m4/sys_socket_h.m4: Update.
1818         * gnulib/import/m4/sys_stat_h.m4: Update.
1819         * gnulib/import/m4/sys_time_h.m4: Update.
1820         * gnulib/import/m4/sys_types_h.m4: Update.
1821         * gnulib/import/m4/tempname.m4: Update.
1822         * gnulib/import/m4/time_h.m4: Update.
1823         * gnulib/import/m4/unistd-safer.m4: Update.
1824         * gnulib/import/m4/unistd_h.m4: Update.
1825         * gnulib/import/m4/warn-on-use.m4: Update.
1826         * gnulib/import/m4/wchar_h.m4: Update.
1827         * gnulib/import/m4/wchar_t.m4: Update.
1828         * gnulib/import/m4/wctype_h.m4: Update.
1829         * gnulib/import/m4/wint_t.m4: Update.
1830         * gnulib/import/malloc.c: Update.
1831         * gnulib/import/malloc/scratch_buffer.h: Update.
1832         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1833         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1834         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1835         * gnulib/import/malloca.c: Update.
1836         * gnulib/import/malloca.h: Update.
1837         * gnulib/import/malloca.valgrind: Update.
1838         * gnulib/import/math.in.h: Update.
1839         * gnulib/import/mbrtowc.c: Update.
1840         * gnulib/import/mbsinit.c: Update.
1841         * gnulib/import/mbsrtowcs-impl.h: Update.
1842         * gnulib/import/mbsrtowcs-state.c: Update.
1843         * gnulib/import/mbsrtowcs.c: Update.
1844         * gnulib/import/memchr.c: Update.
1845         * gnulib/import/memmem.c: Update.
1846         * gnulib/import/mempcpy.c: Update.
1847         * gnulib/import/memrchr.c: Update.
1848         * gnulib/import/mkdir.c: Update.
1849         * gnulib/import/mkstemp.c: Update.
1850         * gnulib/import/msvc-inval.c: Update.
1851         * gnulib/import/msvc-inval.h: Update.
1852         * gnulib/import/msvc-nothrow.c: Update.
1853         * gnulib/import/msvc-nothrow.h: Update.
1854         * gnulib/import/open.c: Update.
1855         * gnulib/import/openat-die.c: Update.
1856         * gnulib/import/openat-priv.h: Update.
1857         * gnulib/import/openat-proc.c: Update.
1858         * gnulib/import/openat.c: Update.
1859         * gnulib/import/openat.h: Update.
1860         * gnulib/import/opendir.c: Update.
1861         * gnulib/import/pathmax.h: Update.
1862         * gnulib/import/pipe-safer.c: Update.
1863         * gnulib/import/rawmemchr.c: Update.
1864         * gnulib/import/readdir.c: Update.
1865         * gnulib/import/readlink.c: Update.
1866         * gnulib/import/realloc.c: Update.
1867         * gnulib/import/ref-add.sin: Update.
1868         * gnulib/import/ref-del.sin: Update.
1869         * gnulib/import/rename.c: Update.
1870         * gnulib/import/rewinddir.c: Update.
1871         * gnulib/import/rmdir.c: Update.
1872         * gnulib/import/same-inode.h: Update.
1873         * gnulib/import/save-cwd.c: Update.
1874         * gnulib/import/save-cwd.h: Update.
1875         * gnulib/import/scratch_buffer.h: Update.
1876         * gnulib/import/secure_getenv.c: Update.
1877         * gnulib/import/setenv.c: Update.
1878         * gnulib/import/signal.in.h: Update.
1879         * gnulib/import/stat-time.c: Update.
1880         * gnulib/import/stat-time.h: Update.
1881         * gnulib/import/stat-w32.c: Update.
1882         * gnulib/import/stat-w32.h: Update.
1883         * gnulib/import/stat.c: Update.
1884         * gnulib/import/stdbool.in.h: Update.
1885         * gnulib/import/stddef.in.h: Update.
1886         * gnulib/import/stdint.in.h: Update.
1887         * gnulib/import/stdio.in.h: Update.
1888         * gnulib/import/stdlib.in.h: Update.
1889         * gnulib/import/str-two-way.h: Update.
1890         * gnulib/import/strchrnul.c: Update.
1891         * gnulib/import/strdup.c: Update.
1892         * gnulib/import/streq.h: Update.
1893         * gnulib/import/strerror-override.c: Update.
1894         * gnulib/import/strerror-override.h: Update.
1895         * gnulib/import/strerror.c: Update.
1896         * gnulib/import/string.in.h: Update.
1897         * gnulib/import/stripslash.c: Update.
1898         * gnulib/import/strnlen1.c: Update.
1899         * gnulib/import/strnlen1.h: Update.
1900         * gnulib/import/strstr.c: Update.
1901         * gnulib/import/strtok_r.c: Update.
1902         * gnulib/import/sys_stat.in.h: Update.
1903         * gnulib/import/sys_time.in.h: Update.
1904         * gnulib/import/sys_types.in.h: Update.
1905         * gnulib/import/tempname.c: Update.
1906         * gnulib/import/tempname.h: Update.
1907         * gnulib/import/time.in.h: Update.
1908         * gnulib/import/unistd--.h: Update.
1909         * gnulib/import/unistd-safer.h: Update.
1910         * gnulib/import/unistd.in.h: Update.
1911         * gnulib/import/unsetenv.c: Update.
1912         * gnulib/import/verify.h: Update.
1913         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1914         * gnulib/import/wchar.in.h: Update.
1915         * gnulib/import/wctype.in.h: Update.
1916         * gnulib/import/xalloc-oversized.h: Update.
1917         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1918         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1919
1920 2018-08-16  Gary Benson <gbenson@redhat.com>
1921
1922         PR gdb/13000:
1923         * gdb/main.c (captured_main_1): Exit with nonzero status
1924         in batch mode if the last command to be executed failed.
1925         * NEWS: Mention the above.
1926
1927 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1928
1929         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1930         end of warning message.
1931
1932 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1933
1934         PR gdb/22943:
1935         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1936         (aarch64_extract_return_value): Use
1937         aapcs_is_vfp_call_or_return_candidate.
1938         (aarch64_return_in_memory): Likewise.
1939         (aarch64_store_return_value): Likewise.
1940
1941 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1942
1943         * aarch64-tdep.c
1944         (aapcs_is_vfp_call_or_return_candidate): Make static
1945         (pass_in_v_or_stack): Remove function.
1946         (pass_in_v_vfp_candidate): New function.
1947         (aarch64_push_dummy_call): Check for float register candidates.
1948
1949 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1950
1951         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1952         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1953         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1954
1955 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1956
1957         PR build/23399
1958         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1959         (struct ipa_sym_addresses): Rename to...
1960         (struct ipa_sym_addresses_common): ... this.
1961         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1962
1963 2018-08-28  Tom Tromey  <tom@tromey.com>
1964
1965         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1966         (token_fifo): Now a std::vector.
1967         (yylex, c_parse): Update.
1968         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1969         (token_fifo): Now a std::vector.
1970         (yylex, d_parse): Update.
1971         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1972         (token_fifo): Now a std::vector.
1973         (yylex, go_parse): Update.
1974
1975 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1976
1977         * parser-defs.h (struct type_stack) <elements>: Change type to
1978         std::vector<union type_stack_elt>.
1979         <depth, size>: Remove.
1980         * parse.c (parse_exp_in_context_1): Adjust.
1981         (type_stack_reserve): Remove.
1982         (check_type_stack_depth): Remove.
1983         (insert_into_type_stack): Adjust to std::vector.
1984         (insert_type): Likewise.
1985         (push_type): Likewise.
1986         (push_type_int): Likewise.
1987         (insert_type_address_space): Likewise.
1988         (pop_type): Likewise.
1989         (pop_type_int): Likewise.
1990         (pop_typelist): Likewise.
1991         (pop_type_stack): Likewise.
1992         (append_type_stack): Likewise.
1993         (push_type_stack): Likewise.
1994         (get_type_stack): Likewise.
1995         (type_stack_cleanup): Likewise.
1996         (push_typelist): Likewise.
1997         (follow_types): Likewise.
1998         (_initialize_parse): Likewise.
1999
2000 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2001
2002         * NEWS: Mention csky target.
2003
2004 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2005             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2006             Don Breazeal  <donb@codesourcery.com>
2007
2008         * csky-linux-tdep.c: New file.
2009         * csky-tdep.c: Likewise.
2010         * csky-tdep.h: Likewise.
2011         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2012         csky-tdep.o.
2013         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2014         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2015         * configure.tgt: Add csky support.
2016
2017 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2018
2019         * python/py-framefilter.c (py_print_frame): Print frame architecture
2020         when printing on an MI output.
2021
2022 2018-08-27  Tom Tromey  <tom@tromey.com>
2023
2024         PR build/23087:
2025         * configure: Rebuild.
2026         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2027
2028 2018-08-27  Tom Tromey  <tom@tromey.com>
2029
2030         * aarch64-linux-tdep.c
2031         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2032         casts to int.
2033
2034 2018-08-27  Tom Tromey  <tom@tromey.com>
2035
2036         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2037         unsigned.
2038         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2039         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2040         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2041         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2042         unsigned.
2043
2044 2018-08-27  Tom Tromey  <tom@tromey.com>
2045
2046         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2047         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2048
2049 2018-08-27  Tom Tromey  <tom@tromey.com>
2050
2051         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2052         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2053         ULONGEST_MAX.
2054         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2055         ULONGEST_MAX.
2056         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2057         ULONGEST_MAX.
2058         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2059         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2060         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2061         ULONGEST_MAX.
2062         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2063         (ppc64_linux_sigaction_tramp_frame)
2064         (ppc32_linux_sighandler_tramp_frame)
2065         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2066         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2067         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2068         * mn10300-linux-tdep.c (am33_linux_sigframe)
2069         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2070         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2071         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2072         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2073         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2074         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2075         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2076         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2077         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2078         * microblaze-linux-tdep.c
2079         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2080         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2081         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2082         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2083         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2084         * common/common-types.h (ULONGEST_MAX): New define.
2085         (CORE_ADDR_MAX): Fix formatting.
2086         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2087         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2088         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2089         (arm_linux_rt_sigreturn_tramp_frame)
2090         (arm_eabi_linux_sigreturn_tramp_frame)
2091         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2092         (thumb2_eabi_linux_sigreturn_tramp_frame)
2093         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2094         (arm_linux_restart_syscall_tramp_frame)
2095         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2096         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2097         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2098         ULONGEST_MAX.
2099         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2100
2101 2018-08-27  Tom Tromey  <tom@tromey.com>
2102
2103         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2104         CORE_ADDR_MAX.
2105         * mips-tdep.c (mips_deal_with_atomic_sequence)
2106         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2107         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2108         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2109         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2110         CORE_ADDR_MAX.
2111         * aarch64-tdep.c (aarch64_software_single_step): Use
2112         CORE_ADDR_MAX.
2113
2114 2018-08-27  Tom Tromey  <tom@tromey.com>
2115
2116         * linespec.c (complete_linespec_component): Add cast to "char".
2117         * completer.c (completion_tracker::build_completion_result): Add
2118         cast to "char".
2119
2120 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2121
2122         * solist.h (struct solist, struct target_so_ops): Fix
2123         indentation.
2124
2125 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2126
2127         * ada-tasks.c (ada_task_info_s): Remove typedef.
2128         (DEF_VEC_O(ada_task_info_s)): Remove.
2129         (struct ada_tasks_inferior_data): Initialize fields.
2130         <task_list>: Make an std::vector.
2131         (get_ada_tasks_inferior_data): Allocate with new.
2132         (ada_get_task_number): Adjust.
2133         (get_task_number_from_id): Likewise.
2134         (valid_task_id): Likewise.
2135         (ada_get_task_info_from_ptid): Likewise.
2136         (iterate_over_live_ada_tasks): Likewise.
2137         (add_ada_task): Likewise.
2138         (read_known_tasks): Likewise.
2139         (ada_build_task_list): Likewise.
2140         (print_ada_task_info): Likewise.
2141         (info_task): Likewise.
2142         (task_command_1): Likewise.
2143
2144 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2145
2146         * ada-lang.c (add_angle_brackets): Return std::string.
2147
2148 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2149
2150         * python/py-threadevent.c (py_get_event_thread): Initialize
2151         pythread.
2152
2153 2018-08-24  Pedro Alves  <palves@redhat.com>
2154
2155         * python/py-bpevent.c (create_breakpoint_event_object): Use
2156         copy-initialization.
2157         * python/py-continueevent.c (emit_continue_event): Use
2158         copy-initialization.
2159         * python/py-exitedevent.c (create_exited_event_object): Return a
2160         gdbpy_ref<>.
2161         (emit_exited_event): Use copy-initialization.
2162         * python/py-inferior.c (python_new_inferior)
2163         (python_inferior_deleted, add_thread_object): Use
2164         copy-initialization.
2165         * python/py-infevents.c (create_inferior_call_event_object)
2166         (create_register_changed_event_object)
2167         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2168         (emit_inferior_call_event, emit_memory_changed_event)
2169         (emit_register_changed_event): Use copy-initialization.
2170         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2171         Return a gdbpy_ref<>.
2172         (emit_new_objfile_event): Use copy-initialization.
2173         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2174         (emit_clear_objfiles_event): Use copy-initialization.
2175         * python/py-signalevent.c (create_signal_event_object): Use
2176         copy-initialization.
2177         * python/py-threadevent.c (create_thread_event_object): Use
2178         copy-initialization.
2179
2180 2018-08-24  Pedro Alves  <palves@redhat.com>
2181             Simon Marchi  <simon.marchi@ericsson.com>
2182
2183         PR gdb/23379
2184         * python/py-continueevent.c: Include "gdbthread.h".
2185         (create_continue_event_object): Add intro comment.  Add 'ptid'
2186         parameter.  Use it to find thread to pass to
2187         create_thread_event_object.
2188         (emit_continue_event): Pass PTID down to
2189         create_continue_event_object.
2190         * python/py-event.h (py_get_event_thread): Declare.
2191         (create_thread_event_object): Remove default from 'thread'
2192         parameter.
2193         * python/py-stopevent.c (create_stop_event_object): Use
2194         py_get_event_thread.
2195         * python/py-threadevent.c (get_event_thread): Rename to ...
2196         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2197         and use it to find the thread.
2198         (create_thread_event_object): Assert that THREAD isn't null.
2199         Don't find the event thread here.
2200
2201 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2202
2203         * block.h (blockrange, blockranges): New struct declarations.
2204         (struct block): Add new field named `ranges'.
2205         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2206         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2207         macros for accessing ranges in struct block.
2208         (make_blockranges): New declaration.
2209         block.c (make_blockranges): New function.
2210         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2211         for block.
2212         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2213         * blockframe.c (cache_pc_function_block): New static global.
2214         (clear_pc_function_cache): Clear cache_pc_function_block.
2215         (find_pc_partial_function): Move comment to symtab.h.  Add
2216         support for non-contiguous blocks.
2217         * cli/cli-cmds.c (block.h): Include.
2218         (print_disassembly): Handle printing of non-contiguous blocks.
2219         (disassemble_current_function): Likewise.
2220         (disassemble_command): Likewise.
2221
2222         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2223         BLOCK_START.
2224         * blockframe.c (get_pc_function_start): Likewise.
2225         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2226         (gcc_symbol_address): Likewise.
2227         * compile/compile-object-run.c (compile_object_run): Likewise.
2228         * compile/compile.c (get_expr_block_and_pc): Likewise.
2229         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2230         (func_addr_to_tail_call_list): Likewise.
2231         * findvar.c (default_read_var_value): Likewise.
2232         * inline-frame.c (inline_frame_this_id): Likewise.
2233         (skip-inline_frames): Likewise.
2234         * infcmd.c (until_next_command): Likewise.
2235         * linespec.c (convert_linespec_to_sals): Likewise.
2236         * parse.c (parse_exp_in_context_1): Likewise.
2237         * printcmd.c (build_address_symbolic): likewise.
2238         (info_address_command): Likewise.
2239         symtab.c (find_function_start_sal): Likewise.
2240         (skip_prologue_sal): Likewise.
2241         (find_function_alias_target): Likewise.
2242         (find_gnu_ifunc): Likewise.
2243         * stack.c (find_frame_funname): Likewise.
2244         * symtab.c (fixup_symbol_section): Likewise.
2245         (find_function_start_sal): Likewise.
2246         (skip_prologue_sal): Likewsie.
2247         (find_function_alias_target): Likewise.
2248         (find_gnu_ifunc): Likewise.
2249         * tracepoint.c (info_scope_command): Likewise.
2250         * value.c (value_fn_field): Likewise.
2251
2252         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2253         in place of find_pc_partial_function.
2254         * blockframe.c (find_function_entry_range_from_pc): New function.
2255         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2256         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2257         for each range in a block.
2258
2259
2260 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2261
2262         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2263         incrementation.
2264
2265 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2266
2267         * solib-svr4.c (read_program_headers_from_bfd): Return
2268         gdb::optional<gdb::byte_vector>.
2269         (svr4_exec_displacement): Adjust.
2270
2271 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2272
2273         * solib-svr4.c (read_program_header): Return
2274         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2275         (find_program_interpreter): Return
2276         gdb::optional<gdb::byte_vector>.
2277         (scan_dyntag_auxv): Adjust.
2278         (enable_break): Adjust.
2279         (svr4_exec_displacement): Adjust.
2280
2281 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2282
2283         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2284         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2285
2286 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2287
2288         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2289         string_vprintf.
2290         * guile/scm-utils.c (gdbscm_printf): Likewise.
2291         * serial.c (serial_printf): Likewise.
2292         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2293
2294 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2295
2296         * stack.c (print_frame): Print frame architecture when printing on
2297         an MI output.
2298         * NEWS: Mention new "arch" attribute in frame output.
2299
2300 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2301
2302         * arch/aarch64.h (aarch64_regnum): Update comment.
2303
2304 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2305
2306         * NEWS: Add SVE to 8.2 section.
2307
2308 2018-08-21  Pedro Alves  <palves@redhat.com>
2309
2310         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2311         out from gdbscm_parse_function_args.
2312         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2313         gdbscm_parse_function_args_1.
2314
2315 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2316
2317         PR gdb/17816
2318         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2319         operator.
2320
2321 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2322
2323         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2324
2325 2018-08-19  Michael Spang  <spang@google.com>
2326
2327         PR gdb/11786
2328         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2329         for PT_TLS segments.
2330
2331 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2332
2333         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2334         dwarf_variable_value.
2335         * dwarf2-frame.c (class dwarf_expr_executor):
2336         Add override for dwarf_variable_value.
2337         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2338         (class symbol_needs_eval_context): Likewise.
2339         (indirect_synthetic_pointer): Add forward declaration.
2340         (sect_variable_value): New function.
2341         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2342         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2343         for DW_OP_GNU_variable_value.
2344
2345 2018-08-16  Tom Tromey  <tom@tromey.com>
2346
2347         * top.c (read_command_file): Update.
2348         (command_line_input): Remove "repeat" argument.
2349         * ada-lang.c (get_selections): Update.
2350         * linespec.c (decode_line_2): Update.
2351         * defs.h (command_line_input): Remove argument.
2352         * cli/cli-script.c (read_next_line): Update.
2353         * python/py-gdb-readline.c: Update.
2354
2355 2018-08-17  Tom Tromey  <tom@tromey.com>
2356
2357         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2358         command_line_input.
2359
2360 2018-08-15  Tom Tromey  <tom@tromey.com>
2361
2362         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2363
2364 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2365
2366         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2367         If used, use find_pc_partial_function to find address range
2368         to disassemble.
2369         * mi/mi-main.c (mi_cmd_list_features): Report
2370         "data-disassemble-a-option" feature.
2371         * NEWS: Mention new -data-disassemble option -a.
2372
2373 2018-08-13  Tom Tromey  <tom@tromey.com>
2374
2375         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2376
2377 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2378
2379         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2380         (aarch64_linux_collect_sve_regset): Likewise.
2381         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2382         * regcache.h (regcache_map_entry_size): New function.
2383
2384 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2385
2386         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2387         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2388         (SVE_HEADER_VL_LENGTH): Likewise.
2389         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2390         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2391         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2392         (SVE_HEADER_SIZE_OFFSET): Likewise.
2393         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2394         (SVE_HEADER_VL_OFFSET): Likewise.
2395         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2396         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2397         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2398         (SVE_HEADER_SIZE): Likewise.
2399         (aarch64_linux_core_read_vq): Add function.
2400         (aarch64_linux_core_read_description): Check for SVE section.
2401
2402 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2403
2404         * aarch64-fbsd-tdep.c
2405         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2406         collect_size.
2407         * aarch64-linux-tdep.c
2408         (aarch64_linux_iterate_over_regset_sections): Likewise.
2409         * alpha-linux-tdep.c
2410         (alpha_linux_iterate_over_regset_sections):
2411         * alpha-nbsd-tdep.c
2412         (alphanbsd_iterate_over_regset_sections): Likewise.
2413         * amd64-fbsd-tdep.c
2414         (amd64fbsd_iterate_over_regset_sections): Likewise.
2415         * amd64-linux-tdep.c
2416         (amd64_linux_iterate_over_regset_sections): Likewise.
2417         * arm-bsd-tdep.c
2418         (armbsd_iterate_over_regset_sections): Likewise.
2419         * arm-fbsd-tdep.c
2420         (arm_fbsd_iterate_over_regset_sections): Likewise.
2421         * arm-linux-tdep.c
2422         (arm_linux_iterate_over_regset_sections): Likewise.
2423         * corelow.c (get_core_registers_cb): Likewise.
2424         (core_target::fetch_registers): Likewise.
2425         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2426         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2427         * gdbarch.h (void): Regenerate.
2428         * gdbarch.sh: Add supply_size and collect_size.
2429         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2430         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2431         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2432         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2433         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2434         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2435         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2436         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2437         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2438         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2439         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2440         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2441         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2442         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2443         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2444         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2445         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2446         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2447         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2448         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2449         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2450         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2451         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2452         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2453         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2454         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2455         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2456         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2457         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2458         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2459
2460 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2461
2462         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2463         with string_printf.
2464
2465 2018-08-10  Keith Seitz  <keiths@redhat.com>
2466
2467         * compile/compile-c-support.c (add_code_header, add_code_footer):
2468         Move into policy class.
2469         (c_push_user_expression, pop_user_expression_nop)
2470         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2471         (compile_program): New host class.
2472         (c_compile_program): New typedef.
2473         (c_compute_porgram): Use c_compile_program.
2474
2475 2018-08-10  Keith Seitz  <keiths@redhat.com>
2476
2477         * compile/compile-internal.h (compile_instance::~compile_instance):
2478         Remove calls to htab_delete.
2479         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2480         * compile.c (compile_instance::compile_instance): Initialize
2481         htab unique pointers.
2482         (compile_instance::get_cached_type, compile_instance::insert_type)
2483         (compile_instance::error_symbol_once): Update for unique_ptr.
2484
2485 2018-08-10  Keith Seitz  <keiths@redhat.com>
2486
2487         * compile/compile-c-symbols.c (struct symbol_error)
2488         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2489         (compile_instance::insert_symbol_error)
2490         (compile_instance::error_symbol_once): Move to ...
2491         * compile/compile.c: ... here.
2492
2493 2018-08-10  Keith Seitz  <keiths@redhat.com>
2494
2495         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2496         instead of `new_compile_instance'.
2497         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2498         Update description.
2499         If the symbol error map is not initialized, create it.
2500         (generate_c_for_for_one_symbol): Do not check/initialize
2501         the symbol error map.
2502         * compile/compile-c-types.c (compile_c_instance): Make a class.
2503         Update all callers.
2504         (compile_instance::compile_instance): Initialize the type cache.
2505         (get_cached_type): New function.
2506         (insert_type): Update description.
2507         (compile_c_instance::m_default_cflags): Define.
2508         (convert_type): Update description.  Use get_cached_type.
2509         (delete_instance): Moved to destructor.
2510         (new_compile_instance): Moved to constructor.
2511         * compile/compile-c.h (compile_c_instance): Make class inheriting
2512         from compile_instance.
2513         <base>: Remove field.
2514         <type_map, symbol_err_map>: Move to base class.
2515         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2516         * compile/compile-internal.h (compile_instance): Make class.
2517         <type_map_t, symbol_err_map_t>: Define.
2518         <fe>: Rename to `m_gcc_fe'.
2519         <scope, block, gcc_target_options>: Add `m_' prefix.
2520         <m_type_map, m_symbol_err_map>: New fields, moved from
2521         compile_c_instance.
2522         <destroy>: Remove.
2523         (convert_type, new_compile_instance): Remove.
2524         * compile/compile.c (cleanup_compile_instance): Remove.
2525         (compile_to_object): Use unique_ptr to eliminate cleanups.
2526         (compile_instance::set_print_callback, compile_instance::version)
2527         (compile_instance::set_verbose)
2528         (compile_instance::set_driver_filename)
2529         (compile_instance::set_triplet_regexp)
2530         (compile_instance::set_arguments)
2531         (compile_instance::set_source_file)
2532         (compile_instance::compile): Define.
2533
2534 2018-08-10  Keith Seitz  <keiths@redhat.com>
2535
2536         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2537         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2538         gcc-c-fe.def to define C plugin.
2539         (delete_instance): Delete `c_plugin'.
2540         (new_compile_instance): Initialize `c_plugin'.
2541         * compile/compile-c.h: Include gcc_c_plugin.h.
2542         (struct compile_c_instance) <c_plugin>: New member.
2543         * gcc-c-plugin.h: New file.
2544         Update all callers with API change.
2545
2546 2018-08-10  Keith Seitz  <keiths@redhat.com>
2547
2548         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2549         (HFILES_NO_SRCDIR): ... to here.
2550         Add compile-internal.h and compile-c.h.
2551         * compile/compile-c-support.c: Include compile-c.h.
2552         * compile/compile-c-symbols.c: Include compile-c.h.
2553         (generate_c_for_variable_locations): Update comment.
2554         * compile/compile-c-types.c: Include compile-c.h.
2555         * compile/compile-c.h: New file -- moved C language declarations
2556         from other files here.
2557         * compile/compile-internal.h: Do not include hashtab.h or
2558         common/enum-flags.h.
2559         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2560         (gcc_convert_symbol, gcc_symbol_address)
2561         (generate_c_for_variable_locations, c_get_mode_for_size)
2562         (c_get_range_decl_name): Definitions moved to compile-c.h.
2563         * compile/compile-loc2c.c: Include compile-c.h.
2564
2565 2018-08-10  Keith Seitz  <keiths@redhat.com>
2566
2567         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2568         (c_symbol_substitution_name): ... this.
2569         Update all callers.
2570
2571 2018-08-10  Keith Seitz  <keiths@redhat.com>
2572
2573         * compile/compile-c-support.c (c_compute_program): Use
2574         unique_xmalloc_ptr to eliminate cleanup.
2575         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2576         Return a unique_xmalloc_ptr and eliminate cleanup.
2577         * compile/compile-internal.h (generate_c_for_variable_locations):
2578         Return unique_xmalloc_ptr and update description.
2579
2580 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2581
2582         * corelow.c (core_target::get_core_register_section): Rename
2583         min_size to section_min_size.
2584
2585 2018-08-09  Jim Wilson  <jimw@sifive.com>
2586
2587         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2588         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2589         * NEWS: Mention new GNU/Linux RISC-V target.
2590         * configure.host: Add riscv*-*-linux*.
2591         * configure.nat: Add riscv*.
2592         * configure.tgt: Add riscv*-*-linux*.
2593         * riscv-linux-nat.c: New file.
2594         * riscv-linux-tdep.c: New file.
2595
2596 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2597
2598         * infrun.c (resume): Make static, add forward declaration.
2599         (proceed): Update header comment.
2600         * infrun.h (resume): Delete declaration.
2601
2602 2018-08-09  Tom Tromey  <tom@tromey.com>
2603
2604         * riscv-tdep.h: Minor formatting fixes.
2605
2606 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2607
2608         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2609         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2610         (test_mkdir_recursive): Likewise.
2611         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2612
2613 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2614
2615         * valarith.c (value_subscripted_rvalue): If an array is not in
2616         memory, and we don't know the upper bound, then we can't know that
2617         the requested element exists or not.
2618
2619 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2620
2621         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2622         (target_options_to_string): Add comment.
2623
2624 2018-08-08  Tom Tromey  <tom@tromey.com>
2625
2626         * unittests/scoped_mmap-selftests.c: Check result of "write".
2627
2628 2018-08-08  Jim Wilson  <jimw@sifive.com>
2629
2630         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2631         (decode_register_index_short): New.
2632         (decode_j_type_insn, decode_cj_type_insn): New.
2633         (decode_b_type_insn, decode_cb_type_insn): New.
2634         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2635         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2636         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2637         is_c_sw_insn instead of is_sw_insn.
2638         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2639         (riscv_software_single_step): New.
2640         * riscv-tdep.h (riscv_software_single_step): Declare.
2641
2642         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2643         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2644
2645 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2646
2647         PR gdb/18050:
2648         * target.c (dispose_inferior): Don't dispose of inferiors that are
2649         already killed.
2650
2651 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2652
2653         * remote.c (remote_target::download_tracepoint): Change char* to
2654         const char*.
2655
2656 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2657
2658         * target.h (target_options_to_string): Return an std::string.
2659         * target.c (str_comma_list_concat_elem): Return void, use
2660         std::string.
2661         (do_option): Likewise.
2662         (target_options_to_string): Return an std::string.
2663         * linux-nat.c (linux_nat_target::wait): Adjust.
2664         * target-debug.h (target_debug_print_options): Adjust.
2665
2666 2018-08-07  Tom Tromey  <tom@tromey.com>
2667
2668         * Makefile.in (CPPFLAGS): New variable.
2669         (INTERNAL_CPPFLAGS): Use it.
2670
2671 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2672
2673         * NEWS: Mention the index cache.
2674
2675 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2676
2677         * common/pathstuff.h (get_standard_cache_dir): New.
2678         * common/pathstuff.c (get_standard_cache_dir): New.
2679         * build-id.h (build_id_to_string): New.
2680         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2681         DEBUG_STR_SUFFIX): Move to here.
2682         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2683         DEBUG_STR_SUFFIX): Move from there.
2684         (write_psymtabs_to_index): Make non-static, add basename
2685         parameter.  Write to temporary files, rename when done.
2686         (save_gdb_index_command): Adjust call to
2687         write_psymtabs_to_index.
2688         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2689         field.
2690         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2691         (get_gdb_index_contents_from_cache): New.
2692         (get_gdb_index_contents_from_cache_dwz): New.
2693         (dwarf2_initialize_objfile): Read index from cache.
2694         (dwarf2_build_psymtabs): Save to index.
2695         * dwarf-index-cache.h: New file.
2696         * dwarf-index-cache.c: New file.
2697         * dwarf-index-write.h: New file.
2698
2699 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2700
2701         * gnulib/aclocal.m4: Re-generate.
2702         * gnulib/config.in: Re-generate.
2703         * gnulib/configure: Re-generate.
2704         * gnulib/import/Makefile.am: Re-generate.
2705         * gnulib/import/Makefile.in: Re-generate.
2706         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2707         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2708         * gnulib/import/m4/mkdir.m4: New file.
2709         * gnulib/import/mkdir.c: New file.
2710         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2711         module.
2712
2713 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2714
2715         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2716         * common/scoped_mmap.c: New file.
2717         * common/scoped_mmap.h (destroy): New method.
2718         (~scoped_mmap, reset): Use destroy.
2719         (scoped_mmap): New move constructor.
2720         (mmap_file): New declaration.
2721         * unittests/scoped_mmap-selftests.c (test_normal,
2722         test_invalid_filename, run_tests): New functions.
2723         (_initialize_scoped_mmap_selftests): Register selftest.
2724
2725 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2726
2727         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2728         (read_gdb_index_from_buffer): ... this.  Remove section
2729         parameter, add buffer parameter.
2730         (get_gdb_index_contents_ftype,
2731         get_gdb_index_contents_dwz_ftype): New typedefs.
2732         (dwarf2_read_gdb_index): Add callback parameters to get the
2733         index contents.
2734         (get_gdb_index_contents_from_section): New.
2735         (dwarf2_initialize_objfile): Update call to
2736         dwarf2_read_gdb_index.
2737
2738 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2739
2740         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2741         (gdb_open_cloexec): Likewise.
2742         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2743         (commandline_from_pid): Likewise.
2744         (linux_xfer_osdata_threads): Likewise.
2745         (linux_xfer_osdata_fds): Likewise.
2746         * ada-lang.c (is_package_name): Likewise.
2747         * auxv.c (procfs_xfer_auxv): Likewise.
2748         * breakpoint.c (print_one_breakpoint_location): Use
2749         uiout::field_fmt.
2750         (print_one_catch_solib): Use string_printf.
2751         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2752         (add_pe_forwarded_sym): Likewise.
2753         * dwarf2read.c (create_type_unit_group): Likewise.
2754         (build_error_marker_type): Likewise.
2755         * infcall.c (get_function_name): Likewise.
2756         * valprint.c (print_converted_chars_to_obstack): Likewise.
2757         * xtensa-tdep.c (xtensa_register_type): Likewise.
2758
2759 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2760
2761         * remote.c (remote_target::download_tracepoint): Fix format
2762         string errors.
2763
2764 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2765
2766         * tracefile.c: Include common/byte-vector.h.
2767         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2768         with trace_regblock_size if needed.  Update uses of buf.
2769
2770 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2771
2772         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2773         std::vector<unsigned char>.
2774         * tracepoint.c (collection_list::collection_list): Remove
2775         m_regs_mask initializer from initializer list.  Resize
2776         m_regs_mask using the largest remote register number.
2777         (collection_list::add_remote_register): Remove size check on
2778         m_regs_mask.  Use at to access element.
2779         (collection_list::stringify): Change type of temp_buf to
2780         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2781         stringify the register mask.  Use pack_hex_byte for the register
2782         mask.
2783
2784 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2785
2786         * tracepoint.h (class collection_list) <add_register>: Remove.
2787         <add_remote_register, add_ax_registers, add_local_register>:
2788         Declare.
2789         <add_memrange>: Add scope parameter.
2790         * tracepoint.c (encode_actions_1): Likewise.
2791         (collection_list::add_register): Rename to ...
2792         (collection_list::add_remote_register): ... this.  Update
2793         comment.
2794         (collection_list::add_ax_registers, add_local_register): New
2795         methods.
2796         (collection_list::add_memrange): Add scope parameter.  Call
2797         add_local_register instead of add_register.
2798         (finalize_tracepoint_aexpr): New function.
2799         (collection_list::collect_symbol): Update calls to add_memrange.
2800         Call add_local_register instead of add_register.  Call
2801         add_ax_registers.  Call finalize_tracepoint_aexpr.
2802         (encode_actions_1): Get remote regnos for $reg action.  Call
2803         add_remote_register, add_ax_registers, and add_local_register.
2804         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2805         (validate_actionline): Call finalize_tracepoint_aexpr.
2806
2807 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2808
2809         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2810         Replace array buf with gdb::char_vector buf, of size
2811         get_remote_packet_size ().  Replace references to buf and
2812         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2813         and xsnprintf with snprintf.  Raise errors if the buffer is too
2814         small.
2815
2816 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2817
2818         * remote.c (remote_target::download_tracepoint): Fix the has_more
2819         predicate in the QTDP action list iteration.
2820
2821 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2822
2823         * remote.c (remote_target::download_tracepoint): Fix indentation
2824         in for block.
2825
2826 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2827
2828         * proc-api.c (_initialize_proc_api): Remove c, unused.
2829         * procfs.c (procfs_init_inferior): Remove signals, unused.
2830         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2831         unused.
2832
2833 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2834             Andrew Burgess  <andrew.burgess@embecosm.com>
2835
2836         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2837         'W_STOPCODE (0)' as this could be ambiguous.
2838
2839 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2840
2841         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2842         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2843         "ai_socktype").
2844
2845 2018-08-02  Tom Tromey  <tom@tromey.com>
2846
2847         PR symtab/16842.
2848         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2849         symbols.
2850         (process_structure_scope): Likewise.
2851
2852 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2853
2854         PR gdb/22629:
2855         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2856         kill inferior.
2857
2858 2018-08-02  Tom Tromey  <tom@tromey.com>
2859
2860         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2861         (darwin_suspend_inferior, darwin_resume_inferior)
2862         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2863         (darwin_check_new_threads): Check result of get_darwin_inferior.
2864
2865 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2866
2867         GDB 8.1.1 released.
2868
2869 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2870
2871         * varobj.c (varobj_get_path_expr_parent): Report an error if
2872         parent is a dynamic varobj.
2873
2874 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2875
2876         * gnulib/aclocal.m4: Re-generate.
2877         * gnulib/config.in: Re-generate.
2878         * gnulib/configure: Re-generate.
2879         * gnulib/import/Makefile.in: Re-generate.
2880         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2881         * gnulib/import/m4/onceonly.m4: Re-generate.
2882
2883 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2884
2885         * target-descriptions.c (struct xml_test_tdesc): New.
2886         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2887         (record_xml_tdesc): Update.
2888         (maintenance_check_xml_descriptions): Update.
2889         * target-descriptions.h (record_xml_tdesc): Update comment.
2890
2891 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2892
2893         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2894         checking array bounds are defined.
2895
2896 2018-07-30  Tom Tromey  <tom@tromey.com>
2897
2898         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2899         irreflexivity violation.
2900
2901 2018-07-30  Tom Tromey  <tom@tromey.com>
2902
2903         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2904         * value.c (unpack_long): Remove lint code.
2905         * valops.c (value_ind): Remove lint code.
2906         * valarith.c (value_x_binop, value_x_unop, value_equal)
2907         (value_pos): Remove lint code.
2908
2909 2018-07-28  Tom de Vries  <tdevries@suse.de>
2910
2911         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2912         with undefined upper bound as <optimized out>.
2913
2914 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2915
2916         * gcore.in: Rename variable "name" to "prefix".  Expand
2917         "usage" text.
2918
2919 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2920
2921         * windows-nat.c (windows_nat_target::create_inferior): Update to
2922         call close() in global namespace.
2923
2924 2018-07-26  Tom Tromey  <tom@tromey.com>
2925
2926         * dwarf-index-write.c (add_address_entry): Don't add objfile
2927         offsets.
2928         * dbxread.c (find_stab_function): Rename from
2929         find_stab_function_addr.  Return a bound_minimal_symbol.
2930         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2931         Don't add objfile offsets.
2932         (end_psymtab): Use raw_text_low, raw_text_high,
2933         MSYMBOL_VALUE_RAW_ADDRESS.
2934         (read_ofile_symtab): Update.
2935         (process_one_symbol): Update.
2936         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2937         offsets.
2938         (dw2_relocate): Remove.
2939         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2940         searching addrmap.
2941         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2942         Update.
2943         (process_psymtab_comp_unit_reader, add_partial_symbol)
2944         (add_partial_subprogram, dwarf2_ranges_read): Update.
2945         (load_partial_dies): Update.
2946         (add_address_entry): Don't add objfile offsets.
2947         (dwarf2_build_include_psymtabs): Update.
2948         (create_addrmap_from_aranges): Don't add objfile offsets.
2949         (dw2_find_pc_sect_compunit_symtab): Update.
2950         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2951         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2952         Update.
2953         (parse_partial_symbols): Don't add objfile offsets.  Use
2954         raw_text_low, raw_text_high.  Update.
2955         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2956         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2957         or call 'relocate' quick function.  Clear psymbol_map.
2958         * psympriv.h (struct partial_symbol) <address>: Add section
2959         offset.
2960         <set_unrelocated_address>: Rename from set_address.
2961         <raw_text_low, raw_text_high>: New methods.
2962         <text_low, text_high>: Add objfile parameter.
2963         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2964         set_unrelocated_address.
2965         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2966         (find_pc_psymbol): Update.
2967         (fixup_psymbol_section, relocate_psymtabs): Remove.
2968         (dump_psymtab, psym_functions): Update.
2969         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2970         parameter.
2971         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2972         (start_psymtab_common): Update.
2973         * symfile-debug.c (debug_qf_relocate): Remove.
2974         (debug_sym_quick_functions): Update.
2975         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2976         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2977         Update.
2978
2979 2018-07-26  Tom Tromey  <tromey@redhat.com>
2980
2981         * dbxread.c (end_psymtab): Use text_high_valid and
2982         text_low_valid.
2983         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2984         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2985         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2986         Update comment.
2987         <text_low_valid, text_high_valid>: New fields.
2988         <set_text_low, set_text_high>: Update.
2989         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2990
2991 2018-07-26  Tom Tromey  <tom@tromey.com>
2992
2993         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2994         Update.
2995         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2996         textlow and texthigh fields.
2997         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2998         Update.
2999         * mdebugread.c (parse_lines, parse_partial_symbols)
3000         (psymtab_to_symtab_1): Update.
3001         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3002         Rename fields.  Update comment.  Now private.
3003         <text_low, text_high, set_text_low, set_text_high>: New methods.
3004         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3005         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3006         (start_psymtab_common, maintenance_info_psymtabs)
3007         (maintenance_check_psymtabs): Update.
3008         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3009         texthigh fields.
3010         (scan_xcoff_symtab): Update.
3011
3012 2018-07-26  Tom Tromey  <tromey@redhat.com>
3013
3014         * psympriv.h (struct partial_symbol) <unrelocated_address,
3015         address, set_address>: New methods.
3016         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3017         (fixup_psymbol_section, relocate_psymtabs): Update.
3018         (print_partial_symbols): Add 'objfile' parameter.  Update.
3019         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3020         Update.
3021
3022 2018-07-26  Tom Tromey  <tom@tromey.com>
3023
3024         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3025         (debug_names::write_psymbols): Update.
3026         * psympriv.h (struct partial_symbol): Derive from
3027         general_symbol_info.
3028         <obj_section>: New method.
3029         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3030         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3031         (find_pc_sect_psymbol, fixup_psymbol_section)
3032         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3033         (print_partial_symbols, recursively_search_psymtabs)
3034         (compare_psymbols, psymbol_hash, psymbol_compare)
3035         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3036         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3037
3038 2018-07-26  Tom Tromey  <tromey@redhat.com>
3039
3040         * dbxread.c (end_psymtab): Remove dead code.
3041
3042 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3043
3044         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3045         DWARF unwinders are disabled.
3046         * dwarf2-frame.c: Add dwarf2read.h include.
3047         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3048         disabled.
3049         (dwarf2_frame_unwinders_enabled_p): Define.
3050         (show_dwarf_unwinders_enabled_p): New function.
3051         (_initialize_dwarf2_frame): Register switch to control DWARF
3052         unwinder use.
3053         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3054         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3055         (show_dwarf_cmdlist): Remove static keyword.
3056         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3057         (show_dwarf_cmdlist): Declare.
3058         * NEWS: Document new feature.
3059
3060 2018-07-26  Tom de Vries  <tdevries@suse.de>
3061
3062         PR breakpoints/23366
3063         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3064
3065 2018-07-26  Tom de Vries  <tdevries@suse.de>
3066
3067         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3068         DW_AT_count can't be translated to a dynamic prop.
3069
3070 2018-07-25  Tom de Vries  <tdevries@suse.de>
3071
3072         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3073         try/catch.
3074
3075 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3076
3077         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3078
3079 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3080
3081         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3082
3083 2018-07-24  Keith Seitz  <keiths@redhat.comt
3084
3085         PR symtab/23010
3086         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3087         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3088         instead of add_symbol_to_list.
3089         (read_file_scope): Call prepare_one_comp_unit before reading
3090         any other DIEs.
3091
3092 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3093
3094         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3095
3096 2018-07-24  Tom Tromey  <tom@tromey.com>
3097
3098         * utils.c (malloc, realloc, free): Don't declare.
3099         * configure, config.in: Rebuild.
3100         * configure.ac: Don't check for declarations of free, malloc, or
3101         realloc.
3102
3103 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3104
3105         * aarch64-linux-nat.c
3106         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3107         variable.
3108         * arm-linux-nat.c (fetch_regs): Likewise.
3109         (store_regs): Likewise.
3110         (fetch_vfp_regs): Likewise.
3111         (store_vfp_regs): Likewise.
3112         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3113         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3114         (arm_linux_nat_target::insert_watchpoint): Likewise.
3115         (arm_linux_nat_target::remove_watchpoint): Likewise.
3116         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3117         Likewise.
3118         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3119         Likewise.
3120         * ppc-linux-nat.c (fetch_register): Likewise.
3121         (fetch_all_gp_regs): Likewise.
3122         (fetch_ppc_registers): Likewise.
3123         (store_all_gp_regs): Likewise.
3124         (store_ppc_registers): Likewise.
3125         (hwdebug_insert_point): Likewise.
3126         (can_use_watchpoint_cond_accel): Likewise.
3127         * remote-sim.c (gdb_os_write_stdout): Likewise.
3128
3129 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3130             Tom Tromey  <tom@tromey.com>
3131
3132         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3133         test for it.
3134         * configure: Rebuild.
3135
3136 2018-07-22  Tom Tromey  <tom@tromey.com>
3137
3138         * regformats/regdat.sh: Define xmltarget_${name} inside
3139         #ifndef IN_PROCESS_AGENT.
3140
3141 2018-07-22  Tom Tromey  <tom@tromey.com>
3142
3143         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3144
3145 2018-07-22  Tom Tromey  <tom@tromey.com>
3146
3147         * symfile.c (reread_symbols): Notify iter, not objfile.
3148
3149 2018-07-22  Tom Tromey  <tom@tromey.com>
3150
3151         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3152         Use arch_ops.
3153         (ravenscar_thread_target::prepare_to_store): Likewise.
3154
3155 2018-07-22  Tom Tromey  <tom@tromey.com>
3156
3157         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3158         unused variable.  Call value_fetch_lazy when needed.
3159         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3160         Remove unused variable.  Call value_fetch_lazy when needed.
3161
3162 2018-07-22  Tom Tromey  <tom@tromey.com>
3163
3164         * m32c-tdep.c (mark_dma): Return void.
3165         (make_regs): Remove unused declarations.
3166
3167 2018-07-22  Tom Tromey  <tom@tromey.com>
3168
3169         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3170         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3171         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3172         bkscm_get_valid_block_smob_arg_unsafe for effect.
3173
3174 2018-07-22  Tom Tromey  <tom@tromey.com>
3175
3176         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3177         value_type.
3178
3179 2018-07-22  Tom Tromey  <tom@tromey.com>
3180
3181         * windows-nat.c (saved_context): Conditionally define.
3182         * remote.c (remote_target::remote_btrace_maybe_reopen):
3183         Conditionally declare "warned".
3184         * inflow.c (sigquit_ours): Conditionally define.
3185         (new_tty): Move "tty" declaration inside #if.
3186         * guile/guile.c (guile_datadir): Conditionally define.
3187         * charset.c (set_be_le_names): Move some declarations inside #if.
3188         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3189         #if.
3190         (parse_xml_btrace_conf): Likewise.
3191
3192 2018-07-22  Tom Tromey  <tom@tromey.com>
3193
3194         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3195
3196 2018-07-22  Tom Tromey  <tom@tromey.com>
3197
3198         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3199         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3200         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3201         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3202         * stack.c (frame_apply_level_command): Remove unused variable.
3203         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3204         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3205         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3206         unused variable.
3207         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3208         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3209         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3210         variable.
3211         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3212         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3213         variable.
3214         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3215         Remove unused variable.
3216         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3217         variable.
3218         * common/tdesc.c (print_xml_feature::visit): Remove unused
3219         variable.
3220         * compile/compile-object-load.c (store_regs): Remove unused
3221         variables.
3222         * complaints.c (clear_complaints): Remove unused variable.
3223         * corelow.c (core_target_open): Remove unused variable.
3224         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3225         variable.
3226         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3227         variable.
3228         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3229         variable.
3230         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3231         variable.
3232         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3233         variable.
3234         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3235         variable.
3236         * ia64-tdep.c (examine_prologue): Remove unused variable.
3237         * infcall.c (run_inferior_call): Remove unused variable.
3238         * inferior.c (exit_inferior): Remove unused variable.
3239         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3240         * linespec.c (decode_line_2): Remove unused variable.
3241         * linux-nat.c (super_close): Remove.
3242         * linux-tdep.c (linux_info_proc): Remove unused variable.
3243         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3244         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3245         Remove unused variable.
3246         * parse.c (find_minsym_type_and_address): Remove unused variable.
3247         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3248         variable.
3249         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3250         variable.
3251         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3252         variables.
3253         * record-btrace.c (record_btrace_target::store_registers): Remove
3254         unused variable.
3255         (cmd_show_record_btrace_cpu): Remove unused variable.
3256         * riscv-tdep.c (riscv_register_reggroup_p)
3257         (riscv_push_dummy_call, riscv_return_value): Remove unused
3258         variable.
3259         * rust-exp.y (literal): Remove unused variable.
3260         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3261         unused variable.
3262         <STRUCTOP_ANONYMOUS>: Likewise.
3263         * s390-linux-tdep.c (s390_linux_init_abi_31)
3264         (s390_linux_init_abi_64): Remove unused variable.
3265         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3266         (file_select_thread, net_windows_open, _initialize_ser_windows):
3267         Remove unused variables.
3268         * symtab.c (find_pc_sect_line): Remove unused variable.
3269         * target-memory.c (compute_garbled_blocks): Remove unused
3270         variable.
3271         (target_write_memory_blocks): Remove unused variable.
3272         * target.c (target_stack::unpush): Remove unused variables.
3273         * tracepoint.c (start_tracing, all_tracepoint_actions)
3274         (merge_uploaded_trace_state_variables)
3275         (print_one_static_tracepoint_marker): Remove unused variable.
3276         * unittests/basic_string_view/element_access/char/1.cc (test01):
3277         Remove unused variable.
3278         * windows-nat.c (windows_continue, windows_add_all_dlls)
3279         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3280         Remove unused variables.
3281
3282 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3283
3284         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3285         attr_profile in HAVE_ELF.
3286         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3287         HAVE_ELF.
3288
3289 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3290
3291         * frame.c (frame_register_unwind): Change parameter name.
3292         (frame_unwind_register): Likewise.
3293         (frame_unwind_register_value): Likewise.
3294         (frame_unwind_register_signed): Likewise.
3295         (frame_unwind_register_unsigned): Likewise.
3296         * frame.h (frame_register_unwind): Likewise.
3297         (frame_unwind_register): Likewise.
3298         (frame_unwind_register_value): Likewise.
3299         (frame_unwind_register_signed): Likewise.
3300         (frame_unwind_register_unsigned): Likewise.
3301         (frame_unwind_arch): Likewise.
3302
3303 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3304
3305         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3306         ISA maintenance.
3307
3308 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3309
3310         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3311         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3312         hand.
3313
3314 2018-07-20  Keith Seitz  <keiths@redhat.com>
3315
3316         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3317         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3318         m_compunit_symtab, m_language>: Add "m_" prefix.
3319         Update all uses.
3320         * buildsym.c: Update all uses.
3321
3322 2018-07-20  Tom Tromey  <tom@tromey.com>
3323
3324         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3325         * buildsym.h (record_line_ftype): Remove typedef.
3326
3327 2018-07-20  Tom Tromey  <tom@tromey.com>
3328
3329         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3330         (end_expandable_symtab): Likewise.
3331         (end_symtab_get_static_block): Likewise.
3332         (end_symtab_from_static_block): Likewise.
3333         * buildsym-legacy.c (augment_type_symtab): Remove.
3334         (end_expandable_symtab): Remove.
3335         (end_symtab_get_static_block): Remove.
3336         (end_symtab_from_static_block): Remove.
3337
3338 2018-07-20  Tom Tromey  <tom@tromey.com>
3339
3340         * dwarf2read.c: Include buildsym.h.
3341         (struct dwarf2_cu) <builder>: New method.
3342         (fixup_go_packaging): Update.
3343         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3344         use scoped_free_pendings.
3345         (using_directives): Add "cu" parameter, remove "language".
3346         (read_import_statement, setup_type_unit_groups, )
3347         (read_func_scope, read_lexical_block_scope)
3348         (dwarf2_record_block_ranges, read_namespace): Update.
3349         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3350         (lnp_state_machine::handle_end_sequence): Update.
3351         (class lnp_state_machine) <m_cu>: New member.
3352         <m_record_line_callback>: Remove.
3353         <m_currently_recording_lines>: New member.
3354         (lnp_state_machine::handle_set_file): Update.
3355         (noop_record_line): Remove.
3356         (dwarf_record_line_p): Add cu parameter.
3357         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3358         (lnp_state_machine::record_line)
3359         (lnp_state_machine::lnp_state_machine)
3360         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3361         (dwarf_decode_lines): Update.
3362         (dwarf2_start_subfile): Add cu parameter.
3363         (dwarf2_start_symtab, new_symbol): Update.
3364         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3365         Remove dwarf2_per_objfile parameter.
3366         (dwarf_decode_macros): Update.
3367
3368 2018-07-20  Tom Tromey  <tom@tromey.com>
3369
3370         * stabsread.c (define_symbol): Update.
3371         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3372         * dwarf2read.c (new_symbol): Update.
3373         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3374         * cp-namespace.c: Include buildsym.h.
3375         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3376         * buildsym-legacy.c (get_buildsym_compunit): New function.
3377
3378 2018-07-20  Tom Tromey  <tom@tromey.com>
3379
3380         * xcoffread.c: Include buildsym-legacy.h.
3381         * windows-nat.c: Include buildsym-legacy.h.
3382         * stabsread.c: Include buildsym-legacy.h.
3383         * mdebugread.c: Include buildsym-legacy.h.
3384         * buildsym-legacy.h: New file.
3385         * buildsym-legacy.c: New file, from buildsym.c.
3386         * go32-nat.c: Include buildsym-legacy.h.
3387         * dwarf2read.c: Include buildsym-legacy.h.
3388         * dbxread.c: Include buildsym-legacy.h.
3389         * cp-namespace.c: Include buildsym-legacy.h.
3390         * coffread.c: Include buildsym-legacy.h.
3391         * buildsym.h: Move some contents to buildsym-legacy.h.
3392         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3393         buildsym-legacy.c.
3394         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3395
3396 2018-07-20  Tom Tromey  <tom@tromey.com>
3397
3398         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3399         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3400         (buildsym_compunit::buildsym_compunit)
3401         (buildsym_compunit::~buildsym_compunit)
3402         (buildsym_compunit::get_macro_table): Define.
3403
3404 2018-07-20  Tom Tromey  <tom@tromey.com>
3405
3406         * buildsym.c (reset_symtab_globals): Remove.
3407         (buildsym_compunit::end_symtab_from_static_block): Update.
3408         (buildsym_compunit::augment_type_symtab): Update.
3409         (end_symtab_from_static_block): Call free_buildsym_compunit.
3410         (augment_type_symtab, end_symtab, end_expandable_symtab):
3411         Likewise.
3412
3413 2018-07-20  Tom Tromey  <tom@tromey.com>
3414
3415         * arch-utils.c: Do not include buildsym.h.
3416         * mipsread.c: Do not include buildsym.h.
3417         * machoread.c: Do not include buildsym.h.
3418         * elfread.c: Do not include buildsym.h.
3419
3420 2018-07-20  Tom Tromey  <tom@tromey.com>
3421
3422         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3423         initialization.
3424         (buildsym_compunit): Add new constructor.
3425         (struct buildsym_compunit) <get_last_source_file, finish_block,
3426         record_block_range, start_subfile, patch_subfile_names,
3427         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3428         set_last_source_start_addr, get_last_source_start_addr,
3429         get_local_using_directives, set_local_using_directives,
3430         get_global_using_directives, outermost_context_p,
3431         get_current_context_stack, get_context_stack_depth,
3432         get_current_subfile, get_local_symbols, get_file_symbols,
3433         get_global_symbols, record_debugformat, record_producer,
3434         push_context, pop_context, end_symtab_get_static_block,
3435         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3436         New public methods.
3437         <record_pending_block, finish_block_internal, make_blockvector,
3438         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3439         private methods.
3440         Update all users.
3441
3442 2018-05-22  Tom Tromey  <tom@tromey.com>
3443
3444         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3445         parameter.
3446         (finish_block_internal): Update.
3447
3448 2018-07-20  Tom Tromey  <tom@tromey.com>
3449
3450         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3451         parameter.
3452         (finish_block_internal): Update.
3453
3454 2018-07-20  Tom Tromey  <tom@tromey.com>
3455
3456         * buildsym.h (EXTERN): Don't define or undef.
3457         * buildsym.c (EXTERN): Don't define.
3458
3459 2018-07-20  Tom Tromey  <tom@tromey.com>
3460
3461         * buildsym.c: Remove TODO comment.
3462
3463 2018-07-20  Tom Tromey  <tom@tromey.com>
3464
3465         * coffread.c (coff_symtab_read): Update.
3466         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3467         (xcoff_new_init): Update.
3468         * mipsread.c (mipscoff_new_init): Update.
3469         * mdebugread.c (mdebug_build_psymtabs): Update.
3470         * elfread.c (elf_new_init): Update.
3471         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3472         Update.
3473         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3474         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3475         (stabsect_build_psymtabs): Update.
3476         * buildsym.h (buildsym_init): Don't declare.
3477         * buildsym.c: Update comment.
3478         (prepare_for_building): Remove.
3479         (start_symtab, restart_symtab): Update.
3480         (reset_symtab_globals): Update comment.
3481         (buildsym_init): Remove.
3482
3483 2018-07-20  Tom Tromey  <tom@tromey.com>
3484
3485         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3486         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3487         (read_enum_type, common_block_start, common_block_end)
3488         (cleanup_undefined_types_1, finish_global_stabs): Update.
3489         * mdebugread.c (psymtab_to_symtab_1): Update.
3490         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3491         (read_lexical_block_scope, new_symbol): Update.
3492         * dbxread.c (process_one_symbol): Update.
3493         * coffread.c (coff_symtab_read, process_coff_symbol)
3494         (coff_read_enum_type): Update.
3495         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3496         declare.
3497         (get_local_symbols, get_file_symbols, get_global_symbols): New
3498         functions.
3499         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3500         m_global_symbols.
3501         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3502         (~scoped_free_pendings): Update.
3503         (finish_block, prepare_for_building, reset_symtab_globals)
3504         (end_symtab_get_static_block, end_symtab_with_blockvector)
3505         (augment_type_symtab, push_context): Update.
3506         (get_local_symbols, get_file_symbols, get_global_symbols): New
3507         functions.
3508         (buildsym_init): Update.
3509
3510 2018-07-20  Tom Tromey  <tom@tromey.com>
3511
3512         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3513         (process_full_type_unit): Likewise.
3514         (dwarf2_start_symtab): Set list_in_scope.
3515
3516 2018-07-20  Tom Tromey  <tom@tromey.com>
3517
3518         * dwarf2read.c (process_psymtab_comp_unit_reader)
3519         (build_type_psymtabs_reader): Do not set list_in_scope.
3520
3521 2018-07-20  Tom Tromey  <tom@tromey.com>
3522
3523         * buildsym.c (free_pendings): Remove.
3524         (add_symbol_to_list, scoped_free_pendings)
3525         (finish_block_internal, buildsym_init): Update.
3526
3527 2018-07-20  Tom Tromey  <tom@tromey.com>
3528
3529         * xcoffread.c (read_xcoff_symtab): Update.
3530         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3531         Update.
3532         * dbxread.c (process_one_symbol): Update.
3533         * coffread.c (coff_symtab_read): Update.
3534         * buildsym.h (finish_block): Update.
3535         * buildsym.c (finish_block): Remove "listhead" argument.
3536         (end_symtab_get_static_block): Update.
3537
3538 2018-07-20  Tom Tromey  <tom@tromey.com>
3539
3540         * buildsym.h (class scoped_free_pendings): Remove constructor.
3541         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3542         method.
3543         <m_pending_block_obstack, m_pending_blocks>: New members.
3544         (pending_block_obstack, pending_blocks): Remove.
3545         (scoped_free_pendings::scoped_free_pendings): Default.
3546         (~scoped_free_pendings): Update.
3547         (free_pending_blocks): Remove.
3548         (finish_block_internal, record_pending_block, make_blockvector)
3549         (end_symtab_get_static_block, augment_type_symtab, push_context)
3550         (buildsym_init): Update.
3551
3552 2018-07-20  Tom Tromey  <tom@tromey.com>
3553
3554         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3555         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3556         members.
3557         (pending_addrmap, pending_addrmap_obstack)
3558         (pending_addrmap_interesting): Remove.
3559         (scoped_free_pendings, record_block_range, make_blockvector)
3560         (prepare_for_building, reset_symtab_globals, buildsym_init):
3561         Update.
3562
3563 2018-07-20  Tom Tromey  <tom@tromey.com>
3564
3565         * xcoffread.c (process_linenos): Update.
3566         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3567         * mdebugread.c (psymtab_to_symtab_1): Update.
3568         * dwarf2read.c (setup_type_unit_groups)
3569         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3570         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3571         * dbxread.c (process_one_symbol): Update.
3572         * coffread.c (coff_symtab_read, enter_linenos)
3573         (process_coff_symbol): Update.
3574         * buildsym.h (current_subfile): Don't declare.
3575         (get_current_subfile): Declare.
3576         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3577         member.
3578         (start_subfile, free_buildsym_compunit, push_subfile)
3579         (prepare_for_building, start_symtab): Update.
3580         (get_current_subfile): New function.
3581
3582 2018-07-20  Tom Tromey  <tom@tromey.com>
3583
3584         * coffread.c (coff_symtab_read): Update.
3585         * xcoffread.c (read_xcoff_symtab): Update.
3586         * dwarf2read.c (new_symbol): Update.
3587         (read_func_scope, read_lexical_block_scope): Update.
3588         * dbxread.c (process_one_symbol): Update.
3589         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3590         (outermost_context_p): Remove macro.
3591         (outermost_context_p, get_current_context_stack)
3592         (get_context_stack_depth): Declare.
3593         (pop_context): Return struct context_stack.
3594         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3595         member.
3596         (context_stack_size): Remove.
3597         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3598         (prepare_for_building, end_symtab_get_static_block)
3599         (augment_type_symtab, push_context): Update.
3600         (pop_context): Return struct context_stack.
3601         (outermost_context_p, get_current_context_stack)
3602         (get_context_stack_depth): New functions.
3603         (buildsym_init): Update.
3604
3605 2018-07-20  Tom Tromey  <tom@tromey.com>
3606
3607         * rust-exp.y: Now a pure parser.  Update all rules.
3608         (%union): Move earlier.
3609         (current_parser, work_obstack): Remove globals.
3610         (rust_parser, ~rust_parser): Update.
3611         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3612         lex_character, lex_number, lex_string, lex_identifier,
3613         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3614         convert_name, convert_params_to_expression,
3615         convert_ast_to_expression, ast_basic_type, ast_operation,
3616         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3617         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3618         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3619         ast_array_type, ast_slice_type, ast_reference_type,
3620         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3621         (rust_parse): Update.
3622         (rustyyerror, rustyylex): Add parser parameter.
3623         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3624         (rust_lex_stringish_test, rust_lex_test_sequence)
3625         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3626         (rust_lex_test_push_back, rust_lex_tests): Update.
3627
3628 2018-07-19  Pedro Alves  <palves@redhat.com>
3629
3630         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3631         gdb::unique_xmalloc_ptr.
3632         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3633         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3634         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3635         copy-initialization.
3636         * guile/scm-pretty-print.c (ppscm_print_children): Use
3637         gdb::unique_xmalloc_ptr instead of cleanups.
3638         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3639         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3640         gdb::unique_xmalloc_ptr.
3641         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3642         Adjust to use gdb::unique_xmalloc_ptr.
3643         * guile/scm-utils.c (extract_arg): Adjust.
3644         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3645         gdb::unique_xmalloc_ptr instead of a cleanup.
3646
3647 2018-07-19  Tom Tromey  <tom@tromey.com>
3648
3649         * utils.c (do_value_free_to_mark)
3650         (make_cleanup_value_free_to_mark): Remove.
3651         * utils.h (make_cleanup_value_free_to_mark): Remove.
3652
3653 2018-07-19  Pedro Alves  <palves@redhat.com>
3654
3655         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3656         forwarding reference.
3657
3658 2018-07-18  Pedro Alves  <palves@redhat.com>
3659
3660         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3661         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3662         cleanup.
3663
3664 2018-07-18  Pedro Alves  <palves@redhat.com>
3665
3666         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3667         exceptions.
3668         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3669         (gdbscm_wrap): New.
3670         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3671         directly instead of a cleanup.
3672         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3673         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3674         (vlscm_binop_gdbthrow): New, factored out from ...
3675         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3676         (vlscm_rich_compare): Use gdbscm_wrap.
3677         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3678         instead of a cleanup.
3679         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3680         cleanup.
3681         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3682         Use xfree directly instead of a cleanup.
3683         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3684         Adjust to use gdbscm_wrap and scoped_value_mark.
3685         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3686         (gdbscm_value_address, gdbscm_value_dereference)
3687         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3688         scoped_value_mark.
3689         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3690         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3691         scoped_value_mark.
3692         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3693         gdbscm_wrap and scoped_value_mark.
3694         (gdbscm_value_to_string): Use xfree directly instead of a
3695         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3696         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3697         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3698         scoped_value_mark.
3699         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3700         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3701         scoped_value_mark.
3702         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3703         gdbscm_wrap.
3704
3705 2018-07-18  Tom de Vries  <tdevries@suse.de>
3706
3707         * findvar.c (default_read_var_value): Also resolve dynamic type for
3708         LOC_OPTIMIZED_OUT vars.
3709
3710 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3711
3712         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3713         decoding.
3714
3715 2018-07-17  Tom Tromey  <tom@tromey.com>
3716
3717         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3718         (compute_enum_list, pascm_set_param_value_x)
3719         (gdbscm_parameter_value): Update.
3720         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3721         (gdbscm_scm_to_host_string): Update.
3722         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3723         Update.
3724         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3725         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3726         * guile/scm-string.c (gdbscm_scm_to_string): Return
3727         unique_xmalloc_ptr.
3728         (gdbscm_scm_to_host_string): Likewise.
3729
3730 2018-07-17  Tom Tromey  <tom@tromey.com>
3731
3732         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3733         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3734         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3735         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3736         unique_xmalloc_ptr.
3737
3738 2018-07-17  Tom Tromey  <tom@tromey.com>
3739
3740         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3741         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3742         Update.
3743         * guile/scm-cmd.c (cmdscm_function): Update.
3744         * guile/scm-pretty-print.c
3745         (ppscm_print_exception_unless_memory_error): Update.
3746         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3747         Return unique_xmalloc_ptr.
3748
3749 2018-07-17  Tom Tromey  <tom@tromey.com>
3750
3751         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3752         Use string_printf.
3753
3754 2018-07-17  Jim Wilson  <jimw@sifive.com>
3755
3756         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3757         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3758         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3759         unecessary braces after EF_RISCV_RVC test.  Delete call to
3760         set_gdbarch_decr_pc_after_break.
3761
3762         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3763         RISCV_LAST_FP_REGNUM + 1.
3764         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3765
3766 2018-07-17  Tom Tromey  <tom@tromey.com>
3767
3768         * configure.ac: Remove --disable-gdbcli.
3769         * configure: Rebuild.
3770         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3771         (SUBDIR_CLI_CFLAGS): Remove.
3772         (SFILES): Use SUBDIR_CLI_SRCS.
3773         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3774
3775 2018-07-17  Tom Tromey  <tom@tromey.com>
3776
3777         PR gdb/18624:
3778         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3779
3780 2018-07-16  Jim Wilson  <jimw@sifive.com>
3781
3782         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3783
3784 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3785
3786         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3787         variable.
3788         (libunwind_frame_sniffer): Likewise.
3789         (libunwind_frame_prev_register): Likewise.
3790         (libunwind_sigtramp_frame_sniffer): Likewise.
3791         * ia64-tdep.c (ia64_access_reg): Likewise.
3792         (ia64_access_rse_reg): Likewise.
3793         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3794         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3795
3796 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3797
3798         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3799
3800 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3801
3802         * remote-sim.c (gdbsim_target::close,
3803         gdbsim_target::mourn_inferior): Remove unused variables.
3804
3805 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3806
3807         * ia64-tdep.c (ktab_buf): New global.
3808         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3809         (get_kernel_table): Adjust.
3810
3811 2018-07-16  Tom Tromey  <tom@tromey.com>
3812
3813         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3814         * dwarf2read.c (using_directives, new_symbol): Use
3815         outermost_context_p.
3816         * dbxread.c (process_one_symbol): Use outermost_context_p.
3817         * coffread.c (coff_symtab_read): Use outermost_context_p.
3818
3819 2018-07-16  Tom Tromey  <tom@tromey.com>
3820
3821         * dwarf2read.c (using_directives, read_func_scope)
3822         (read_lexical_block_scope): Update.
3823         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3824         * buildsym.h (local_using_directives, global_using_directives):
3825         Don't declare.
3826         (get_local_using_directives, set_local_using_directives)
3827         (get_global_using_directives): Declare.
3828         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3829         m_global_using_directives>: New members.
3830         (finish_block_internal, prepare_for_building)
3831         (reset_symtab_globals, end_symtab_get_static_block)
3832         (push_context): Update.
3833         (get_local_using_directives, set_local_using_directives)
3834         (get_global_using_directives): New functions.
3835         (buildsym_init): Update.
3836
3837 2018-07-16  Tom Tromey  <tom@tromey.com>
3838
3839         * xcoffread.c (xcoff_initial_scan): Don't call
3840         free_pending_blocks.
3841         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3842         * buildsym.h (class scoped_free_pendings): Add constructor.
3843         (free_pending_blocks): Don't declare.
3844         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3845         (free_pending_blocks): Now static.
3846
3847 2018-07-16  Tom Tromey  <tom@tromey.com>
3848
3849         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3850         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3851         member.
3852         (struct subfile_stack): Remove.
3853         (subfile_stack): Remove.
3854         (push_subfile, pop_subfile, buildsym_init): Update.
3855
3856 2018-07-16  Tom Tromey  <tom@tromey.com>
3857
3858         * buildsym.c (push_subfile): Use gdb_assert.
3859         (pop_subfile): Use gdb_assert.
3860
3861 2018-07-16  Tom Tromey  <tom@tromey.com>
3862
3863         * buildsym.h (merge_symbol_lists): Remove.
3864         * buildsym.c (merge_symbol_lists): Remove.
3865
3866 2018-07-16  Tom Tromey  <tom@tromey.com>
3867
3868         * stabsread.c (scan_file_globals): Update comment.
3869         * stabsread.h (scan_file_globals): Move from buildsym.h.
3870         * buildsym.h (scan_file_globals): Move to stabsread.h.
3871
3872 2018-07-16  Tom Tromey  <tom@tromey.com>
3873
3874         * xcoffread.c (xcoff_new_init): Update.
3875         * mipsread.c (mipscoff_new_init): Update.
3876         * mdebugread.c (mdebug_build_psymtabs): Update.
3877         * elfread.c (elf_new_init): Update.
3878         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3879         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3880         * buildsym.h (buildsym_new_init): Don't declare.
3881         * buildsym.c (buildsym_new_init): Remove.
3882
3883 2018-07-16  Tom Tromey  <tom@tromey.com>
3884
3885         * stabsread.h (within_function): Move from buildsym.h.
3886         * stabsread.c (start_stabs): Clear within_function.
3887         * coffread.c (coff_start_symtab): Clear within_function.
3888         * buildsym.h (within_function): Move to stabsread.h.
3889         * buildsym.c (prepare_for_building): Update.
3890
3891 2018-07-16  Tom Tromey  <tom@tromey.com>
3892
3893         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3894         * dwarf2read.c (dwarf2_start_symtab): Don't set
3895         processing_gcc_compilation.
3896         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3897
3898 2018-07-16  Tom Tromey  <tom@tromey.com>
3899
3900         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3901         (next_symbol_text_func): Move from buildsym.h.
3902         * stabsread.c (hashname): Move from buildsym.c.
3903         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3904         (next_symbol_text_func, hashname): Move to stabsread.h.
3905         * buildsym.c: Don't include bcache.h
3906         (hashname): Move to stasbread.c.
3907
3908 2018-07-16  Tom Tromey  <tom@tromey.com>
3909
3910         * buildsym.h (context_stack_size): Don't declare.
3911         * buildsym.c (context_stack_size): New global.
3912
3913 2018-07-16  Tom Tromey  <tom@tromey.com>
3914
3915         * dbxread.c (processing_acc_compilation): New global.
3916         * buildsym.h (processing_acc_compilation): Don't declare.
3917
3918 2018-07-16  Tom Tromey  <tom@tromey.com>
3919
3920         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3921         * dbxread.c (read_ofile_symtab): Update.
3922         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3923         * buildsym.h (last_source_start_addr): Remove.
3924         (set_last_source_start_addr, get_last_source_start_addr):
3925         Declare.
3926         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3927         parameter.
3928         (struct buildsym_compunit) <m_last_source_start_addr>: New
3929         member.
3930         (prepare_for_building): Remove start_addr parameter.
3931         (start_symtab, restart_symtab, end_symtab_get_static_block)
3932         (end_symtab_with_blockvector): Update.
3933         (set_last_source_start_addr, get_last_source_start_addr): New
3934         functions.
3935
3936 2018-07-16  Tom Tromey  <tom@tromey.com>
3937
3938         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3939         member.
3940         (have_line_numbers): Remove.
3941         (record_line, prepare_for_building, end_symtab_get_static_block)
3942         (augment_type_symtab): Update.
3943
3944 2018-07-16  Tom Tromey  <tom@tromey.com>
3945
3946         * buildsym.c (~buildsym_compunit): Free the macro table.
3947         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3948         methods.
3949         <m_pending_macros>: New member.
3950         (pending_macros): Remove.
3951         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3952         (reset_symtab_globals, end_symtab_get_static_block)
3953         (end_symtab_with_blockvector, augment_type_symtab)
3954         (buildsym_init): Update.
3955
3956 2018-07-16  Tom Tromey  <tom@tromey.com>
3957
3958         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3959         parameter.
3960         (buildsym_compunit::set_last_source_file): New method.
3961         <m_last_source_file>: New member.
3962         (prepare_for_building): Remove "name" parameter.
3963         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3964         (last_source_file): Remove.
3965         (set_last_source_file, get_last_source_file): Update.
3966
3967 2018-07-16  Tom Tromey  <tom@tromey.com>
3968
3969         * buildsym.c (prepare_for_building): Add assert.
3970
3971 2018-07-16  Tom Tromey  <tom@tromey.com>
3972
3973         * buildsym.c (~buildsym_compunit): Update.
3974         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3975         (start_subfile, patch_subfile_names)
3976         (end_symtab_with_blockvector): Update.
3977
3978 2018-07-16  Tom Tromey  <tom@tromey.com>
3979
3980         * buildsym.c (struct buildsym_compunit): Add constructor,
3981         destructor, initializers.
3982         (start_buildsym_compunit): Remove.
3983         (free_buildsym_compunit): Use "delete".
3984         (start_symtab, restart_symtab): Use "new".
3985
3986 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3987
3988         * symfile.c (set_objfile_default_section_offset): Remove struct
3989         keyword.
3990
3991 2018-07-14  Stafford Horne  <shorne@gmail.com>
3992
3993         * (Responsible Maintainers): Add myself as or1k maintainer.
3994
3995 2018-07-13  Tom Tromey  <tom@tromey.com>
3996
3997         * symfile.c (set_objfile_default_section_offset): Use extra braces
3998         around initializer.
3999
4000 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4001
4002         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4003         non-branching basr.
4004
4005 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4006
4007         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4008         unittests/cli-utils-selftests.c
4009         * unittests/cli-utils-selftests.c: New file.
4010
4011 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4012
4013         * NEWS: Mention new commands. Mention change to 'thread apply'.
4014
4015 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4016
4017         * thread.c (thr_try_catch_cmd): New function.
4018         (thread_apply_all_command): Handle qcs flags.
4019         (thread_apply_command): Handle qcs flags.
4020         (taas_command): New function.
4021         (tfaas_command): New function.
4022         (_initialize_thread): Update to setup the new commands 'taas
4023         and 'tfaas'. Change doc string for 'thread apply'.
4024
4025 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4026
4027         * stack.c: (trailing_outermost_frame): New function, mostly
4028         extracted from backtrace_command_1.
4029         (leading_innermost_frame): New function.
4030         (backtrace_command_1): Update to call trailing_outermost_frame.
4031         (frame_apply_command_count): New function.
4032         (frame_apply_level_command): New function.
4033         (frame_apply_all_command): New function.
4034         (frame_apply_command): New function.
4035         (faas_command): New function.
4036         (frame_cmd_list): New variable.
4037         (_initialize_stack): Update to setup the new commands 'frame apply'
4038         and 'faas'.
4039
4040 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4041
4042         * cli-utils.c (number_or_range_parser::get_number): Only handle
4043         numbers or convenience var as numbers.
4044         (parse_flags): New function.
4045         (parse_flags_qcs): New function.
4046         (number_or_range_parser::finished): Ensure parsing end is detected
4047         before end of string.
4048         * cli-utils.h (parse_flags): New function.
4049         (parse_flags_qcs): New function.
4050         (number_or_range_parser): Remove m_finished bool.
4051         (number_or_range_parser::skip_range): Set m_in_range to false.
4052
4053 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4054
4055         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4056         on Windows.
4057
4058 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4059             Jan Kratochvil  <jan.kratochvil@redhat.com>
4060             Paul Fertser  <fercerpav@gmail.com>
4061             Tsutomu Seki  <sekiriki@gmail.com>
4062             Pedro Alves  <palves@redhat.com>
4063
4064         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4065         'unittests/parse-connection-spec-selftests.c'.
4066         (COMMON_SFILES): Add 'common/netstuff.c'.
4067         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4068         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4069         * common/netstuff.c: New file.
4070         * common/netstuff.h: New file.
4071         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4072         (wait_for_connect): Update comment.  New parameter
4073         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4074         Use 'sock' directly instead of 'scb->fd'.
4075         (try_connect): New function, with code from 'net_open'.
4076         (net_open): Rewrite main loop to deal with multiple
4077         sockets/addresses.  Handle IPv6-style hostnames; implement
4078         support for IPv6 connections.
4079         * unittests/parse-connection-spec-selftests.c: New file.
4080
4081 2018-07-11  Pedro Alves  <palves@redhat.com>
4082
4083         PR gdb/23377
4084         * remote.c (remote_target::remote_detach_pid): Call
4085         set_current_process.
4086
4087 2018-07-11  Pedro Alves  <palves@redhat.com>
4088
4089         * h8300-tdep.c (h8300_gdbarch_init): Remove
4090         set_gdbarch_ecoff_reg_to_regnum calls.
4091
4092 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4093
4094         PR c++/23373
4095         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4096         offsets/sizes for static members of a class/struct.
4097
4098 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4099
4100         * target-descriptions.c (tdesc_register_bitsize): Rename.
4101         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4102         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4103         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4104
4105 2018-07-10  Tom Tromey  <tom@tromey.com>
4106
4107         * breakpoint.c (moribund_locations): Now static and a
4108         std::vector.
4109         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4110         (build_bpstat_chain, update_global_location_list)
4111         (breakpoint_retire_moribund): Update.
4112         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4113         VEC.
4114
4115 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4116
4117         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4118         (riscv_register_reggroup_p): Use new function, remove unneeded
4119         parenthesis.
4120         (riscv_push_dummy_call): Extend assert to compare against xlen or
4121         flen based on register type.
4122
4123 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4124
4125         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4126
4127 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4128
4129         * remote.c (show_hardware_watchpoint_limit): New function.
4130         (show_hardware_watchpoint_length_limit): New function.
4131         (show_hardware_breakpoint_limit): New function.
4132         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4133         where appropriate, update help text.
4134
4135 2018-07-09  Tom Tromey  <tom@tromey.com>
4136
4137         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4138         (CLIBS): Don't mention NAT_CLIBS.
4139
4140 2018-07-09  Tom Tromey  <tom@tromey.com>
4141
4142         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4143         (LIBGDB_OBS, clean mostlyclean): Update.
4144         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4145
4146 2018-07-09  Tom Tromey  <tom@tromey.com>
4147
4148         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4149         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4150         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4151
4152 2018-07-09  Tom Tromey  <tom@tromey.com>
4153
4154         * Makefile.in (ALLDEPFILES): Remove exec.c.
4155         (COMMON_OBS): Remove exec.o.
4156         (COMMON_SFILES): Add exec.c.
4157
4158 2018-07-09  Tom Tromey  <tom@tromey.com>
4159
4160         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4161
4162 2018-07-09  Tom Tromey  <tom@tromey.com>
4163
4164         * Makefile.in (clean mostlyclean): Remove stamp-version.
4165         (version.c): Depend on stamp-version.
4166         (stamp-version): New rule, from version.c rule.
4167
4168 2018-07-09  Tom Tromey  <tom@tromey.com>
4169
4170         * Makefile.in (init.c): Depend on stamp-init.
4171         (stamp-init): New rule, from init.c rule.
4172         (clean mostlyclean): Remove stamp-init.
4173
4174 2018-07-09  Tom Tromey  <tom@tromey.com>
4175
4176         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4177         SUBDIR_GCC_COMPILE_SRCS.
4178
4179 2018-07-09  Tom Tromey  <tom@tromey.com>
4180
4181         * Makefile.in (init.c): Remove some unused sed rules.
4182
4183 2018-07-09  Tom Tromey  <tom@tromey.com>
4184
4185         * Makefile.in (TSOBS): Remove.
4186         (INIT_FILES): Update.
4187         (LIBGDB_OBS): Update.
4188         (COMMON_SFILES): Add inflow.c.
4189         (SFILES): Remove inflow.c.
4190
4191 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4192
4193         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4194
4195 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4196
4197         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4198         get_saveloc_name, is_signal_frame_name, step_name,
4199         init_remote_name, create_addr_space_name,
4200         destroy_addr_space_name, search_unwind_table_name,
4201         find_dyn_list_name): Constify.
4202
4203 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4204
4205         * darwin-nat.c (darwin_pthread_kill): New function.
4206         (darwin_resume_thread): Use darwin_pthread_kill.
4207
4208 2018-07-05  Tom de Vries  <tdevries@suse.de>
4209
4210         * macroexp.c (macro_buffer) <operator=>: New member function.
4211
4212 2018-07-04  Tom Tromey  <tom@tromey.com>
4213
4214         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4215
4216 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4217
4218         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4219         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4220         * maint.c: Likewise.
4221         * top.c: Likewise.
4222
4223 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4224
4225         * NEWS: Create a new section for the next release branch.
4226         Rename the section of the current branch, now that it has
4227         been cut.
4228
4229 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4230
4231         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4232         * version.in: Bump version to 8.2.50.DATE-git.
4233
4234 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4235             Pedro Alves  <palves@redhat.com>
4236
4237         * linux-nat.c (linux_init_ptrace): Rename to ...
4238         (linux_init_ptrace_procfs): ... this.  Call
4239         linux_proc_init_warnings.
4240         (linux_nat_target::post_attach)
4241         (linux_nat_target::post_startup_inferior): Adjust.
4242         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4243         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4244
4245 2018-07-04  Tom de Vries  <tdevries@suse.de>
4246
4247         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4248         check ...
4249         (read_comp_unit_head): ... here.
4250
4251 2018-07-03  Tom Tromey  <tom@tromey.com>
4252
4253         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4254         (stop_tracing, tstatus_command)
4255         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4256         (print_one_static_tracepoint_marker): Update.
4257         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4258         std::vector.
4259         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4260         VEC.
4261         (all_tracepoints, static_tracepoints_here): Return std::vector.
4262
4263 2018-07-03  Tom Tromey  <tom@tromey.com>
4264
4265         * common/ptid.c (ptid_equal): Remove.
4266         * common/ptid.h (ptid_equal): Don't declare.
4267         * ada-tasks.c: Update.
4268         * breakpoint.c: Update.
4269         * common/agent.c: Update.
4270         * corelow.c: Update.
4271         * darwin-nat-info.c: Update.
4272         * darwin-nat.c: Update.
4273         * dcache.c: Update.
4274         * dtrace-probe.c: Update.
4275         * dummy-frame.c: Update.
4276         * fbsd-nat.c: Update.
4277         * frame.c: Update.
4278         * gdbthread.h: Update.
4279         * gnu-nat.c: Update.
4280         * go32-nat.c: Update.
4281         * inf-loop.c: Update.
4282         * inf-ptrace.c: Update.
4283         * infcall.c: Update.
4284         * infcmd.c: Update.
4285         * inflow.c: Update.
4286         * infrun.c: Update.
4287         * linux-fork.c: Update.
4288         * linux-nat.c: Update.
4289         * linux-thread-db.c: Update.
4290         * mi/mi-cmd-var.c: Update.
4291         * mi/mi-interp.c: Update.
4292         * mi/mi-main.c: Update.
4293         * nto-procfs.c: Update.
4294         * ppc-linux-tdep.c: Update.
4295         * procfs.c: Update.
4296         * python/py-inferior.c: Update.
4297         * python/py-record-btrace.c: Update.
4298         * python/py-record.c: Update.
4299         * ravenscar-thread.c: Update.
4300         * regcache.c: Update.
4301         * remote-sim.c: Update.
4302         * remote.c: Update.
4303         * sol-thread.c: Update.
4304         * solib.c: Update.
4305         * target.c: Update.
4306         * tui/tui-stack.c: Update.
4307         * varobj.c: Update.
4308         * windows-nat.c: Update.
4309         * windows-tdep.c: Update.
4310
4311 2018-07-03  Tom Tromey  <tom@tromey.com>
4312
4313         * common/ptid.c (ptid_match): Remove.
4314         * common/ptid.h (ptid_match): Don't declare.
4315         * fbsd-nat.c: Update.
4316         * infcmd.c: Update.
4317         * infrun.c: Update.
4318         * linux-nat.c: Update.
4319         * record-btrace.c: Update.
4320         * regcache.c: Update.
4321         * remote.c: Update.
4322
4323 2018-07-03  Tom Tromey  <tom@tromey.com>
4324
4325         * common/ptid.c (ptid_tid_p): Remove.
4326         * common/ptid.h (ptid_tid_p): Don't declare.
4327         * sol-thread.c: Update.
4328
4329 2018-07-03  Tom Tromey  <tom@tromey.com>
4330
4331         * common/ptid.c (ptid_lwp_p): Remove.
4332         * common/ptid.h (ptid_lwp_p): Don't declare.
4333         * fbsd-nat.c: Update.
4334         * linux-nat.c: Update.
4335         * nat/linux-procfs.c: Update.
4336         * nat/x86-linux-dregs.c: Update.
4337         * sol-thread.c: Update.
4338
4339 2018-07-03  Tom Tromey  <tom@tromey.com>
4340
4341         * common/ptid.c (ptid_is_pid): Remove.
4342         * common/ptid.h (ptid_is_pid): Don't declare.
4343         * infrun.c: Update.
4344         * linux-nat.c: Update.
4345         * mi/mi-interp.c: Update.
4346         * remote.c: Update.
4347         * thread.c: Update.
4348
4349 2018-07-03  Tom Tromey  <tom@tromey.com>
4350
4351         * common/ptid.c (ptid_get_tid): Remove.
4352         * common/ptid.h (ptid_get_tid): Don't declare.
4353         * ada-tasks.c: Update.
4354         * aix-thread.c: Update.
4355         * bsd-uthread.c: Update.
4356         * darwin-nat.c: Update.
4357         * fbsd-nat.c: Update.
4358         * i386-darwin-nat.c: Update.
4359         * infrun.c: Update.
4360         * linux-tdep.c: Update.
4361         * nto-procfs.c: Update.
4362         * ppc-ravenscar-thread.c: Update.
4363         * python/py-infthread.c: Update.
4364         * ravenscar-thread.c: Update.
4365         * sol-thread.c: Update.
4366         * sparc-ravenscar-thread.c: Update.
4367         * windows-nat.c: Update.
4368
4369 2018-07-03  Tom Tromey  <tom@tromey.com>
4370
4371         * common/ptid.c (ptid_get_lwp): Remove.
4372         * common/ptid.h (ptid_get_lwp): Don't declare.
4373         * aarch64-linux-nat.c: Update.
4374         * ada-tasks.c: Update.
4375         * aix-thread.c: Update.
4376         * amd64-linux-nat.c: Update.
4377         * arm-linux-nat.c: Update.
4378         * corelow.c: Update.
4379         * fbsd-nat.c: Update.
4380         * fbsd-tdep.c: Update.
4381         * gnu-nat.c: Update.
4382         * i386-cygwin-tdep.c: Update.
4383         * i386-gnu-nat.c: Update.
4384         * i386-linux-nat.c: Update.
4385         * ia64-linux-nat.c: Update.
4386         * inf-ptrace.c: Update.
4387         * infrun.c: Update.
4388         * linux-fork.c: Update.
4389         * linux-nat.c: Update.
4390         * linux-tdep.c: Update.
4391         * linux-thread-db.c: Update.
4392         * mips-linux-nat.c: Update.
4393         * nat/aarch64-linux-hw-point.c: Update.
4394         * nat/aarch64-linux.c: Update.
4395         * nat/linux-btrace.c: Update.
4396         * nat/linux-osdata.c: Update.
4397         * nat/linux-procfs.c: Update.
4398         * nat/x86-linux-dregs.c: Update.
4399         * obsd-nat.c: Update.
4400         * ppc-fbsd-nat.c: Update.
4401         * ppc-linux-nat.c: Update.
4402         * procfs.c: Update.
4403         * python/py-infthread.c: Update.
4404         * ravenscar-thread.c: Update.
4405         * remote.c: Update.
4406         * s390-linux-nat.c: Update.
4407         * sol-thread.c: Update.
4408         * sol2-tdep.c: Update.
4409         * spu-linux-nat.c: Update.
4410         * x86-linux-nat.c: Update.
4411         * xtensa-linux-nat.c: Update.
4412
4413 2018-07-03  Tom Tromey  <tom@tromey.com>
4414
4415         * common/ptid.c (ptid_get_pid): Remove.
4416         * common/ptid.h (ptid_get_pid): Don't declare.
4417         * aarch64-linux-nat.c: Update.
4418         * ada-lang.c: Update.
4419         * aix-thread.c: Update.
4420         * alpha-bsd-nat.c: Update.
4421         * amd64-fbsd-nat.c: Update.
4422         * amd64-linux-nat.c: Update.
4423         * arm-linux-nat.c: Update.
4424         * arm-nbsd-nat.c: Update.
4425         * auxv.c: Update.
4426         * break-catch-syscall.c: Update.
4427         * breakpoint.c: Update.
4428         * bsd-uthread.c: Update.
4429         * corelow.c: Update.
4430         * ctf.c: Update.
4431         * darwin-nat.c: Update.
4432         * fbsd-nat.c: Update.
4433         * fbsd-tdep.c: Update.
4434         * gcore.c: Update.
4435         * gnu-nat.c: Update.
4436         * hppa-nbsd-nat.c: Update.
4437         * hppa-obsd-nat.c: Update.
4438         * i386-fbsd-nat.c: Update.
4439         * ia64-linux-nat.c: Update.
4440         * inf-ptrace.c: Update.
4441         * infcmd.c: Update.
4442         * inferior.c: Update.
4443         * inferior.h: Update.
4444         * inflow.c: Update.
4445         * infrun.c: Update.
4446         * linux-fork.c: Update.
4447         * linux-nat.c: Update.
4448         * linux-tdep.c: Update.
4449         * linux-thread-db.c: Update.
4450         * m68k-bsd-nat.c: Update.
4451         * mi/mi-interp.c: Update.
4452         * mi/mi-main.c: Update.
4453         * mips-linux-nat.c: Update.
4454         * mips-nbsd-nat.c: Update.
4455         * mips64-obsd-nat.c: Update.
4456         * nat/aarch64-linux-hw-point.c: Update.
4457         * nat/aarch64-linux.c: Update.
4458         * nat/linux-btrace.c: Update.
4459         * nat/linux-osdata.c: Update.
4460         * nat/linux-procfs.c: Update.
4461         * nat/x86-linux-dregs.c: Update.
4462         * nto-procfs.c: Update.
4463         * obsd-nat.c: Update.
4464         * ppc-linux-nat.c: Update.
4465         * ppc-nbsd-nat.c: Update.
4466         * ppc-obsd-nat.c: Update.
4467         * proc-service.c: Update.
4468         * procfs.c: Update.
4469         * python/py-inferior.c: Update.
4470         * python/py-infthread.c: Update.
4471         * ravenscar-thread.c: Update.
4472         * record.c: Update.
4473         * remote-sim.c: Update.
4474         * remote.c: Update.
4475         * rs6000-nat.c: Update.
4476         * s390-linux-nat.c: Update.
4477         * sh-nbsd-nat.c: Update.
4478         * sol-thread.c: Update.
4479         * sparc-nat.c: Update.
4480         * sparc64-tdep.c: Update.
4481         * spu-linux-nat.c: Update.
4482         * spu-tdep.c: Update.
4483         * target-debug.h: Update.
4484         * target.c: Update.
4485         * thread.c: Update.
4486         * tid-parse.c: Update.
4487         * tracefile-tfile.c: Update.
4488         * vax-bsd-nat.c: Update.
4489         * windows-nat.c: Update.
4490         * x86-linux-nat.c: Update.
4491         * x86-nat.c: Update.
4492
4493 2018-07-03  Tom Tromey  <tom@tromey.com>
4494
4495         * common/ptid.c (pid_to_ptid): Remove.
4496         * common/ptid.h (pid_to_ptid): Don't declare.
4497         * aix-thread.c: Update.
4498         * arm-linux-nat.c: Update.
4499         * common/ptid.c: Update.
4500         * common/ptid.h: Update.
4501         * corelow.c: Update.
4502         * ctf.c: Update.
4503         * darwin-nat.c: Update.
4504         * fbsd-nat.c: Update.
4505         * fork-child.c: Update.
4506         * gnu-nat.c: Update.
4507         * go32-nat.c: Update.
4508         * inf-ptrace.c: Update.
4509         * infcmd.c: Update.
4510         * inferior.c: Update.
4511         * infrun.c: Update.
4512         * linux-fork.c: Update.
4513         * linux-nat.c: Update.
4514         * nat/aarch64-linux-hw-point.c: Update.
4515         * nat/fork-inferior.c: Update.
4516         * nat/x86-linux-dregs.c: Update.
4517         * nto-procfs.c: Update.
4518         * obsd-nat.c: Update.
4519         * procfs.c: Update.
4520         * progspace.c: Update.
4521         * remote.c: Update.
4522         * rs6000-nat.c: Update.
4523         * s390-linux-nat.c: Update.
4524         * sol-thread.c: Update.
4525         * spu-linux-nat.c: Update.
4526         * target.c: Update.
4527         * top.c: Update.
4528         * tracefile-tfile.c: Update.
4529         * windows-nat.c: Update.
4530
4531 2018-07-03  Tom Tromey  <tom@tromey.com>
4532
4533         * common/ptid.h (ptid_build): Don't declare.
4534         * common/ptid.c (ptid_build): Remove.
4535         * aix-thread.c: Update.
4536         * bsd-kvm.c: Update.
4537         * bsd-uthread.c: Update.
4538         * common/agent.c: Update.
4539         * common/ptid.c: Update.
4540         * common/ptid.h: Update.
4541         * corelow.c: Update.
4542         * darwin-nat.c: Update.
4543         * fbsd-nat.c: Update.
4544         * gnu-nat.c: Update.
4545         * linux-fork.c: Update.
4546         * linux-nat.c: Update.
4547         * linux-thread-db.c: Update.
4548         * nat/linux-osdata.c: Update.
4549         * nat/linux-procfs.c: Update.
4550         * nto-procfs.c: Update.
4551         * obsd-nat.c: Update.
4552         * proc-service.c: Update.
4553         * procfs.c: Update.
4554         * ravenscar-thread.c: Update.
4555         * remote-sim.c: Update.
4556         * remote.c: Update.
4557         * sol-thread.c: Update.
4558         * target.c: Update.
4559         * windows-nat.c: Update.
4560
4561 2018-07-03  Tom Tromey  <tom@tromey.com>
4562
4563         * infrun.c (follow_exec): Use exit_inferior_silent.
4564         * inferior.c (exit_inferior_num_silent): Remove.
4565         * inferior.h (exit_inferior_num_silent): Don't declare.
4566
4567 2018-07-03  Tom Tromey  <tom@tromey.com>
4568
4569         PR cli/23340:
4570         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4571         inferior_ptid on error.
4572
4573 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4574             Simon Marchi  <simon.marchi@polymtl.ca>
4575
4576         PR tdep/8282
4577         * disasm.h (gdb_disassembler): Add
4578         `m_disassembler_options_holder'. member
4579         * disasm.c (get_all_disassembler_options): New function.
4580         (gdb_disassembler::gdb_disassembler): Use it.
4581         (gdb_buffered_insn_length_init_dis): Likewise.
4582         (gdb_buffered_insn_length): Adjust accordingly.
4583         (set_disassembler_options): Handle options with arguments.
4584         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4585         line if showing options with descriptions.
4586         (disassembler_options_completer): Adapt to using the
4587         `disasm_options_and_args_t' structure.
4588         * mips-tdep.c (mips_disassembler_options): New variable.
4589         (mips_disassembler_options_o32): Likewise.
4590         (mips_disassembler_options_n32): Likewise.
4591         (mips_disassembler_options_n64): Likewise.
4592         (gdb_print_insn_mips): Don't set `disassembler_options'.
4593         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4594         functions.
4595         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4596         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4597         `gdbarch_disassembler_options_implicit' and
4598         `gdbarch_valid_disassembler_options'.
4599         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4600         `disasm_options_and_args_t' structure.
4601         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4602         method.
4603         (valid_disassembler_options): Switch from `disasm_options_t' to
4604         the `disasm_options_and_args_t' structure.
4605         * NEWS: Document `set disassembler-options' support for the MIPS
4606         target.
4607         * gdbarch.h: Regenerate.
4608         * gdbarch.c: Regenerate.
4609
4610 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4611
4612         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4613
4614 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4615
4616         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4617         parameter in call to amd64_target_description.
4618         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4619         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4620         (amd64fbsd_init_abi): Likewise.
4621         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4622         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4623         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4624         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4625
4626 2018-06-29  Pedro Alves  <palves@redhat.com>
4627
4628         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4629         "segments" parameter.
4630         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4631         (_initialize_amd64_tdep): Update call to
4632         amd64_create_target_description.
4633         (amd64_target_description): Add "segments" parameter.  Adjust
4634         the implementation to use it.
4635         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4636         call to amd64_create_target_description.
4637         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4638         * gdb/arch/amd64.h (amd64_create_target_description): Add
4639         "segments" register.
4640         * gdb/arch/amd64.c (amd64_create_target_description): Add
4641         "segments" parameter.  Call create_feature_i386_64bit_segments
4642         only if SEGMENTS is true.
4643         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4644         call to amd64_create_target_description.
4645
4646 2018-06-29  Pedro Alves  <palves@redhat.com>
4647
4648         * thread.c (thread_target_id_str): New, factored out from ...
4649         (print_thread_info_1): ... here.  Use it to compute the max
4650         "Target Id" column width.
4651
4652 2018-06-29  Pedro Alves  <palves@redhat.com>
4653
4654         * remote.c (remote_target::extra_thread_info): Delete
4655         'display_buf' and 'n' locals.  from the cache, regardless of
4656         packet mechanims is in use.  Use cache for qThreadExtra and qP
4657         methods too.
4658
4659 2018-06-29  Pedro Alves  <palves@redhat.com>
4660
4661         * blockframe.c (find_pc_sect_containing_function): New function.
4662         * breakpoint.c (print_breakpoint_location): Don't call
4663         find_pc_sect_function.
4664         * linespec.c (create_sals_line_offset): Record the location's
4665         symbol in the sal.
4666         * linespec.c (convert_address_location_to_sals): Fill in sal's
4667         symbol with find_pc_sect_containing_function.
4668         * symtab.c (find_function_start_sal): Rename to ...
4669         (find_function_start_sal_1): ... this.
4670         (find_function_start_sal): Reimplement as wrapper around
4671         find_function_start_sal_1, and use
4672         find_pc_sect_containing_function to fill in the sal's symbol.
4673         (find_function_start_sal(symbol*, bool)): Adjust.
4674         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4675         comments.
4676         (find_pc_sect_containing_function): Declare.
4677
4678 2018-06-29  Pedro Alves  <palves@redhat.com>
4679
4680         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4681         true if the the location has no symbol.
4682
4683 2018-06-28  Tom Tromey  <tom@tromey.com>
4684
4685         * NEWS: Mention --enable-codesign.
4686         * silent-rules.mk (ECHO_SIGN): New variable.
4687         * configure.ac: Add --enable-codesign.
4688         * configure: Rebuild.
4689         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4690         (gdb$(EXEEXT)): Optionally invoke codesign.
4691
4692 2018-06-28  Pedro Alves  <palves@redhat.com>
4693
4694         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4695         comments.
4696         (switch_to_thread_no_regs): Adjust comment.
4697         * infcmd.c (stop_pc): Delete.
4698         (post_create_inferior, info_program_command): Replace references
4699         to stop_pc with references to thread_info->suspend.stop_pc.
4700         * inferior.h (stop_pc): Delete declaration.
4701         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4702         (handle_inferior_event_1, handle_signal_stop)
4703         (process_event_stop_test, keep_going_stepped_thread)
4704         (handle_step_into_function, handle_step_into_function_backward)
4705         (print_stop_location): Replace references to stop_pc with
4706         references to thread_info->suspend.stop_pc.
4707         (struct infcall_suspend_state) <stop_pc>: Delete field.
4708         (save_infcall_suspend_state, restore_infcall_suspend_state):
4709         Remove references to inf_stat->stop_pc.
4710         * linux-fork.c (fork_load_infrun_state): Likewise.
4711         * record-btrace.c (record_btrace_set_replay): Likewise.
4712         * record-full.c (record_full_goto_entry): Likewise.
4713         * remote.c (print_one_stopped_thread): Likewise.
4714         * target.c (target_resume): Extend comment.
4715         * thread.c (set_executing_thread): New.
4716         (set_executing): Use it.
4717         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4718         Remove references to stop_pc.
4719
4720 2018-06-28  Pedro Alves  <palves@redhat.com>
4721
4722         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4723         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4724
4725 2018-06-28  Tom Tromey  <tom@tromey.com>
4726
4727         * coffread.c (coff_symfile_finish): Update.
4728         * xcoffread.c (xcoff_symfile_finish): Update.
4729         * elfread.c (elf_symfile_finish): Update.
4730         * symfile.h (dwarf2_free_objfile): Don't declare.
4731         * dwarf2read.c (_initialize_dwarf2_read): Use
4732         register_objfile_data_with_cleanup.
4733         (dwarf2_free_objfile): Now static.  Change signature.
4734
4735 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4736
4737         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4738         option "-o" to add-symbol-file-load to add an offset to each
4739         section's load address.
4740         * symfile.c (set_objfile_default_section_offset): New function.
4741
4742 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4743
4744         * symfile.c (add_symbol_file_command): Make sure that sections
4745         with the same name are sorted in the same order.
4746
4747 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4748
4749         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4750         require the second argument.  If omitted, load sections at the
4751         addresses specified in the file.
4752
4753 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4754
4755         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4756         (_initialize_symfile): Add option "-o" to symbol-file to add an
4757         offset to each section of the symbol file.
4758
4759 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4760
4761         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4762
4763 2018-06-27  Tom Tromey  <tom@tromey.com>
4764
4765         * stack.c (_initialize_stack): Update "func" help text.
4766
4767 2018-06-27  Tom Tromey  <tom@tromey.com>
4768
4769         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4770         std::vector.
4771         (unwind_infopy_str, pyuw_create_unwind_info)
4772         (unwind_infopy_add_saved_register, pyuw_sniffer)
4773         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4774         Update.
4775         (struct saved_reg): Add constructor.
4776         <value>: Now a gdbpy_ref<>.
4777
4778 2018-06-27  Tom Tromey  <tom@tromey.com>
4779
4780         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4781
4782 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4783
4784         * gdb-gdb.py.in: Format using autopep8.
4785
4786 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4787
4788         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4789         (type_lookup_function): Recognize CORE_ADDR values.
4790
4791 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4792
4793         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4794         print tag_name.
4795
4796 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4797
4798         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4799         <__lt__>: Add.
4800
4801 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4802
4803         * gdb-gdb.py: Move to...
4804         * gdb-gdb.py.in: ... here.
4805         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4806         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4807         dependencies.
4808         (distclean): Remove gdb-gdb.py when cleaning.
4809         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4810         * configure: Re-generate.
4811
4812 2018-06-27  Pedro Alves  <palves@redhat.com>
4813
4814         * proc-service.c (get_ps_regcache): New.
4815         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4816         (ps_lsetfpregs): Use it.
4817
4818 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4819
4820         PR gdb/21695
4821         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4822         (dwarf_decode_lines_1): Adjust.
4823
4824 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4825
4826         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4827         override.
4828         <info_proc>: Likewise.
4829
4830 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4831
4832         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4833         to windows_fetch_one_register, and only handle the case of
4834         fetching one register.  Move the code that reloads the context
4835         and iterates over all registers if R is negative to...
4836         (windows_nat_target::fetch_registers): ... here.
4837         (do_windows_store_inferior_registers): Rename to
4838         windows_store_one_register, and only handle the case of storing
4839         one register.  Move the code that handles the case where r is
4840         negative to...
4841         (windows_nat_target::store_registers) ... here.
4842
4843 2018-06-26  Tom Tromey  <tom@tromey.com>
4844
4845         PR rust/22574:
4846         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4847         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4848         Update.
4849         (rust_internal_print_type): Add podata parameter.
4850         (rust_print_type): Update.
4851
4852 2018-06-26  Tom Tromey  <tom@tromey.com>
4853
4854         * typeprint.h (struct print_offset_data) <update, finish,
4855         maybe_print_hole>: New methods.
4856         <indentation>: New constant.
4857         * typeprint.c (print_offset_data::indentation): Define.
4858         (print_offset_data::maybe_print_hole, print_offset_data::update)
4859         (print_offset_data::finish): Move from c-typeprint.c and rename.
4860         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4861         (print_spaces_filtered_with_print_options): Update.
4862         (c_print_type_union_field_offset, maybe_print_hole)
4863         (c_print_type_struct_field_offset): Move to typeprint.c and
4864         rename.
4865         (c_type_print_base_struct_union): Update.
4866
4867 2018-06-25  Pedro Alves  <palves@redhat.com>
4868
4869         * gdbthread.h (thread_info_ref, delete_thread)
4870         (delete_thread_silent, first_thread_of_inferior)
4871         (any_thread_of_inferior, switch_to_thread)
4872         (enable_thread_stack_temporaries)
4873         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4874         (get_last_thread_stack_temporary)
4875         (value_in_thread_stack_temporaries, can_access_registers_thread):
4876         Spell out "struct thread_info" instead of just "thread_info".
4877         * inferior.h (notice_new_inferior): Likewise.
4878
4879 2018-06-25  Pedro Alves  <palves@redhat.com>
4880
4881         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4882         pass thread_info pointer to delete_thread.
4883         (windows_nat_target::detach): Pass inferior pointer to
4884         detach_inferior.
4885         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4886         delete_thread.
4887         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4888         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4889         and pass a thread_info pointer to delete_thread.
4890         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4891         pass thread_info pointer to delete_thread.
4892         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4893         delete_thread_silent call.
4894         * procfs.c (procfs_target::detach): Pass inferior pointer to
4895         detach_inferior.
4896         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4897         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4898         delete_thread_silent call.
4899         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4900         pass thread_info pointer to delete_thread.
4901         (windows_nat_target::detach): Pass inferior pointer to
4902         delete_inferior.
4903
4904 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4905
4906         * regcache.c (readable_regcache::read_part): Fix asserts.
4907         (reg_buffer::raw_collect_part): New function.
4908         (regcache::write_part): Fix asserts.
4909         (reg_buffer::raw_supply_part): New function.
4910         (regcache::transfer_regset_register): New helper function.
4911         (regcache::transfer_regset): Call new functions.
4912         (regcache_supply_regset): Use gdb_byte*.
4913         (regcache::supply_regset): Likewise.
4914         (regcache_collect_regset): Likewise.
4915         (regcache::collect_regset): Likewise.
4916         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4917         (reg_buffer::raw_supply_part): Likewise.
4918         (regcache::transfer_regset_register): Likewise.
4919         (regcache::transfer_regset): Use gdb_byte*.
4920
4921 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4922
4923         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4924
4925 2018-06-21  Pedro Alves  <palves@redhat.com>
4926
4927         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4928         instead of a ptid_t.  All callers adjusted.
4929         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4930         adjusted.
4931         (print_ada_task_info, display_current_task_id, task_command_1):
4932         Adjust.
4933         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4934         inferior_thread.
4935         (breakpoint_kind): Adjust.
4936         (remove_breakpoints_pid): Rename to ...
4937         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4938         pointer.  All callers adjusted.
4939         (bpstat_clear_actions): Use inferior_thread.
4940         (get_bpstat_thread): New.
4941         (bpstat_do_actions): Use it.
4942         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4943         to take a thread_info pointer.  All callers adjusted.
4944         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4945         (breakpoint_re_set_thread): Use inferior_thread.
4946         * breakpoint.h (struct inferior): Forward declare.
4947         (bpstat_stop_status): Update.
4948         (remove_breakpoints_pid): Delete.
4949         (remove_breakpoints_inf): New.
4950         * bsd-uthread.c (bsd_uthread_target::wait)
4951         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4952         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4953         (maint_btrace_packet_history_cmd)
4954         (maint_btrace_clear_packet_history_cmd): Adjust.
4955         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4956         inferior_thread.
4957         * cli/cli-interp.c: Include "inferior.h".
4958         * common/refcounted-object.h (struct
4959         refcounted_object_ref_policy): New.
4960         * compile/compile-object-load.c: Include gdbthread.h.
4961         (store_regs): Use inferior_thread.
4962         * corelow.c (core_target::close): Use current_inferior.
4963         (core_target_open): Adjust to use first_thread_of_inferior and use
4964         the current inferior.
4965         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4966         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4967         <thread>: ... this new field.  All references adjusted.
4968         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4969         Take a thread_info pointer instead of a ptid_t.
4970         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4971         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4972         thread_info pointer instead of a ptid_t.
4973         * elfread.c: Include "inferior.h".
4974         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4975         Use inferior_thread.
4976         * eval.c (evaluate_subexp): Likewise.
4977         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4978         inferior_thread.
4979         * gdb_proc_service.h (struct thread_info): Forward declare.
4980         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4981         <thread>: ... this new field.  All references adjusted.
4982         * gdbarch.h, gdbarch.c: Regenerate.
4983         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4984         'thread' parameter.  All implementations and callers adjusted.
4985         * gdbthread.h (thread_info) <set_running>: New method.
4986         (delete_thread, delete_thread_silent): Take a thread_info pointer
4987         instead of a ptid.
4988         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4989         (first_thread_of_process): Delete, replaced by ...
4990         (first_thread_of_inferior): ... this new function.  All callers
4991         adjusted.
4992         (any_live_thread_of_process): Delete, replaced by ...
4993         (any_live_thread_of_inferior): ... this new function.  All callers
4994         adjusted.
4995         (switch_to_thread, switch_to_no_thread): Declare.
4996         (is_executing): Delete.
4997         (enable_thread_stack_temporaries): Update comment.
4998         <enable_thread_stack_temporaries>: Take a thread_info pointer
4999         instead of a ptid_t.  Incref the thread.
5000         <~enable_thread_stack_temporaries>: Decref the thread.
5001         <m_ptid>: Delete
5002         <m_thr>: New.
5003         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5004         (get_last_thread_stack_temporary)
5005         (value_in_thread_stack_temporaries, can_access_registers_thread):
5006         Take a thread_info pointer instead of a ptid_t.  All callers
5007         adjusted.
5008         * infcall.c (get_call_return_value): Use inferior_thread.
5009         (run_inferior_call): Work with thread pointers instead of ptid_t.
5010         (call_function_by_hand_dummy): Work with thread pointers instead
5011         of ptid_t.  Use thread_info_ref.
5012         * infcmd.c (proceed_thread_callback): Access thread's state
5013         directly.
5014         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5015         access thread's state directly.
5016         (continue_command): Use inferior_thread.
5017         (info_program_command): Use find_thread_ptid and access thread
5018         state directly.
5019         (proceed_after_attach_callback): Use thread state directly.
5020         (notice_new_inferior): Take a thread_info pointer instead of a
5021         ptid_t.  All callers adjusted.
5022         (exit_inferior): Take an inferior pointer instead of a pid.  All
5023         callers adjusted.
5024         (exit_inferior_silent): New.
5025         (detach_inferior): Delete.
5026         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5027         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5028         (detach_inferior_command, kill_inferior_command): Use
5029         find_inferior_id instead of valid_gdb_inferior_id and
5030         gdb_inferior_id_to_pid.
5031         (inferior_command): Use inferior and thread pointers.
5032         * inferior.h (struct thread_info): Forward declare.
5033         (notice_new_inferior): Take a thread_info pointer instead of a
5034         ptid_t.  All callers adjusted.
5035         (detach_inferior): Delete declaration.
5036         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5037         instead of a pid.  All callers adjusted.
5038         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5039         (valid_gdb_inferior_id): Delete.
5040         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5041         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5042         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5043         ...
5044         <inf>: ... this new field.
5045         <step_ptid>: Delete, replaced by ...
5046         <step_thread>: ... this new field.
5047         (get_displaced_stepping_state): Take an inferior pointer instead
5048         of a pid.  All callers adjusted.
5049         (displaced_step_in_progress_any_inferior): Adjust.
5050         (displaced_step_in_progress_thread): Take a thread pointer instead
5051         of a ptid_t.  All callers adjusted.
5052         (displaced_step_in_progress, add_displaced_stepping_state): Take
5053         an inferior pointer instead of a pid.  All callers adjusted.
5054         (get_displaced_step_closure_by_addr): Adjust.
5055         (remove_displaced_stepping_state): Take an inferior pointer
5056         instead of a pid.  All callers adjusted.
5057         (displaced_step_prepare_throw, displaced_step_prepare)
5058         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5059         All callers adjusted.
5060         (start_step_over): Adjust.
5061         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5062         displaced step queue.
5063         (do_target_resume): Adjust.
5064         (fetch_inferior_event): Use inferior_thread.
5065         (context_switch, get_inferior_stop_soon): Take an
5066         execution_control_state pointer instead of a ptid_t.  All callers
5067         adjusted.
5068         (switch_to_thread_cleanup): Delete.
5069         (stop_all_threads): Use scoped_restore_current_thread.
5070         * inline-frame.c: Include "gdbthread.h".
5071         (inline_state) <inline_state>: Take a thread pointer instead of a
5072         ptid_t.  All callers adjusted.
5073         <ptid>: Delete, replaced by ...
5074         <thread>: ... this new field.
5075         (find_inline_frame_state): Take a thread pointer instead of a
5076         ptid_t.  All callers adjusted.
5077         (skip_inline_frames, step_into_inline_frame)
5078         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5079         pointer instead of a ptid_t.  All callers adjusted.
5080         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5081         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5082         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5083         pointers directly.
5084         * linux-nat.c (get_detach_signal): Likewise.
5085         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5086         (thread_db_notice_clone): Adjust.
5087         (thread_db_find_new_threads_silently)
5088         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5089         a thread pointer instead of a ptid_t.  All callers adjusted.
5090         * mi/mi-cmd-var.c: Include "inferior.h".
5091         (mi_cmd_var_update_iter): Update to use thread pointers.
5092         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5093         inferior directly.
5094         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5095         out to ...
5096         (mi_output_running): ... this new function.
5097         (mi_on_resume_1): Adjust to use it.
5098         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5099         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5100         directly.
5101         (interrupt_thread_callback): : Adjust to use thread and inferior
5102         pointers.
5103         * proc-service.c: Include "gdbthread.h".
5104         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5105         * progspace-and-thread.c: Include "inferior.h".
5106         * progspace.c: Include "inferior.h".
5107         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5108         hold a reference to an inferior_object.
5109         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5110         inferior_thread.
5111         * python/py-inferior.c (struct inferior_object): Give the type a
5112         tag name instead of a typedef.
5113         (python_on_normal_stop): No need to check if the current thread is
5114         listed.
5115         (inferior_to_inferior_object): Change return type to
5116         inferior_object.  All callers adjusted.
5117         (find_thread_object): Delete, bits factored out to ...
5118         (thread_to_thread_object): ... this new function.
5119         * python/py-infthread.c (create_thread_object): Use
5120         inferior_to_inferior_object.
5121         (thpy_is_stopped): Use thread pointer directly.
5122         (gdbpy_selected_thread): Use inferior_thread.
5123         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5124         field, replaced with ...
5125         <thread>: ... this new field.  All users adjusted.
5126         (btpy_insn_or_gap_new): Drop const.
5127         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5128         callers adjusted.
5129         * python/py-record.c: Include "gdbthread.h".
5130         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5131         a ptid_t.  All callers adjusted.
5132         (gdbpy_current_recording): Use inferior_thread.
5133         * python/py-record.h (recpy_record_object) <ptid>: Delete
5134         field, replaced with ...
5135         <thread>: ... this new field.  All users adjusted.
5136         (recpy_element_object) <ptid>: Delete
5137         field, replaced with ...
5138         <thread>: ... this new field.  All users adjusted.
5139         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5140         a ptid_t.  All callers adjusted.
5141         * python/py-threadevent.c: Include "gdbthread.h".
5142         (get_event_thread): Use thread_to_thread_object.
5143         * python/python-internal.h (struct inferior_object): Forward
5144         declare.
5145         (find_thread_object, find_inferior_object): Delete declarations.
5146         (thread_to_thread_object, inferior_to_inferior_object): New
5147         declarations.
5148         * record-btrace.c: Include "inferior.h".
5149         (require_btrace_thread): Use inferior_thread.
5150         (record_btrace_frame_sniffer)
5151         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5152         (get_thread_current_frame): Use scoped_restore_current_thread and
5153         switch_to_thread.
5154         (get_thread_current_frame): Use thread pointer directly.
5155         (record_btrace_replay_at_breakpoint): Use thread's inferior
5156         pointer directly.
5157         * record-full.c: Include "inferior.h".
5158         * regcache.c: Include "gdbthread.h".
5159         (get_thread_arch_regcache): Use the inferior's address space
5160         directly.
5161         (get_thread_regcache, registers_changed_thread): New.
5162         * regcache.h (get_thread_regcache(thread_info *thread)): New
5163         overload.
5164         (registers_changed_thread): New.
5165         (remote_target) <remote_detach_1>: Swap order of parameters.
5166         (remote_add_thread): <remote_add_thread>: Return the new thread.
5167         (get_remote_thread_info(ptid_t)): New overload.
5168         (remote_target::remote_notice_new_inferior): Use thread pointers
5169         directly.
5170         (remote_target::process_initial_stop_replies): Use
5171         thread_info::set_running.
5172         (remote_target::remote_detach_1, remote_target::detach)
5173         (extended_remote_target::detach): Adjust.
5174         * stack.c (frame_show_address): Use inferior_thread.
5175         * target-debug.h (target_debug_print_thread_info_pp): New.
5176         * target-delegates.c: Regenerate.
5177         * target.c (default_thread_address_space): Delete.
5178         (memory_xfer_partial_1): Use current_inferior.
5179         (target_detach): Use current_inferior.
5180         (target_thread_address_space): Delete.
5181         (generic_mourn_inferior): Use current_inferior.
5182         * target.h (struct target_ops) <thread_address_space>: Delete.
5183         (target_thread_address_space): Delete.
5184         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5185         pointers directly.
5186         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5187         thread pointer instead of a ptid_t.  Adjust all callers.
5188         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5189         (first_thread_of_process): Delete, replaced by ...
5190         (first_thread_of_inferior): ... this new function.  All callers
5191         adjusted.
5192         (any_thread_of_process): Rename to ...
5193         (any_thread_of_inferior): ... this, and take an inferior pointer.
5194         (any_live_thread_of_process): Rename to ...
5195         (any_live_thread_of_inferior): ... this, and take an inferior
5196         pointer.
5197         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5198         (value_in_thread_stack_temporaries)
5199         (get_last_thread_stack_temporary): Take a thread pointer instead
5200         of a ptid_t.  Adjust all callers.
5201         (thread_info::set_running): New.
5202         (validate_registers_access): Use inferior_thread.
5203         (can_access_registers_ptid): Rename to ...
5204         (can_access_registers_thread): ... this, and take a thread
5205         pointer.
5206         (print_thread_info_1): Adjust to compare thread pointers instead
5207         of ptids.
5208         (switch_to_no_thread, switch_to_thread): Make extern.
5209         (scoped_restore_current_thread::~scoped_restore_current_thread):
5210         Use m_thread pointer directly.
5211         (scoped_restore_current_thread::scoped_restore_current_thread):
5212         Use inferior_thread.
5213         (thread_command): Use thread pointer directly.
5214         (thread_num_make_value_helper): Use inferior_thread.
5215         * top.c (execute_command): Use inferior_thread.
5216         * tui/tui-interp.c: Include "inferior.h".
5217         * varobj.c (varobj_create): Use inferior_thread.
5218         (value_of_root_1): Use find_thread_global_id instead of
5219         global_thread_id_to_ptid.
5220
5221 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5222
5223         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5224         possible.
5225         (regcache::write_part): Likewise.
5226         (readable_regcache::cooked_read_part): Update comment.
5227         (readable_regcache::cooked_write_part): Likewise.
5228         * regcache.h: (readable_regcache::read_part): Likewise.
5229         (regcache::write_part): Likewise.
5230
5231 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5232             Dirk Schubert  <dirk.schubert@arm.com>
5233
5234         * aarch64-linux-nat.c (post_attach): New.
5235         (aarch64_linux_nat_target::post_attach): Override post_attach to
5236         record the number of hardware debug registers.
5237
5238 2018-06-20  Tom Tromey  <tom@tromey.com>
5239
5240         * python/py-param.c (add_setshow_generic): Make parameters const.
5241         (parmpy_init): Update.
5242
5243 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5244
5245         * regcache.h (regcache_cooked_read_ftype): Rename to...
5246         (register_read_ftype): ...this, change type to function_view.
5247         (class reg_buffer) <save>: Remove src parameter.
5248         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5249         parameter non-const in first overload.  Remove src parameter in
5250         second overload.
5251         * regcache.c (do_cooked_read): Remove.
5252         (readonly_detached_regcache::readonly_detached_regcache): Make
5253         parameter non-const, adjust call to other constructor.
5254         (reg_buffer::save): Remove src parameter.
5255         * frame.c (do_frame_register_read): Remove.
5256         (frame_save_as_regcache): Use lambda function.
5257         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5258         parameter to ppu2spu_data *.
5259         (ppu2spu_sniffer): Use lambda function.
5260
5261 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5262
5263         * record-full.c (record_full_target::insert_breakpoint): Remove
5264         "struct" keyword, add const.
5265
5266 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5267
5268         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5269         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5270         * configure.ac: Remove AC_PREREQ, add missing quoting.
5271         * gnulib/configure.ac: Modernize usage of
5272         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5273         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5274         (AUTOMAKE_VERSION): Bump to 1.15.1.
5275         * configure: Re-generate.
5276         * config.in: Re-generate.
5277         * aclocal.m4: Re-generate.
5278         * gnulib/aclocal.m4: Re-generate.
5279         * gnulib/config.in: Re-generate.
5280         * gnulib/configure: Re-generate.
5281         * gnulib/import/Makefile.in: Re-generate.
5282
5283 2018-06-19  Pedro Alves  <palves@redhat.com>
5284
5285         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5286         (lookup_minimal_symbol_by_pc_section): ... here with
5287         gdb_assert_not_reached added.
5288
5289 2018-06-19  Pedro Alves  <palves@redhat.com>
5290
5291         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5292         parameter with a block parameter.  Compare location's block symbol
5293         with the frame's block instead of addresses.
5294         (skip_inline_frames): Pass the current block instead of the
5295         frame's address.  Break out as soon as we determine the frame
5296         should not be skipped.
5297
5298 2018-06-18  Tom Tromey  <tom@tromey.com>
5299
5300         * solib-aix.c (solib_aix_get_section_offsets): Return
5301         unique_xmalloc_ptr.
5302         (solib_aix_solib_create_inferior_hook): Update.
5303
5304 2018-06-18  Tom Tromey  <tom@tromey.com>
5305
5306         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5307
5308 2018-06-18  Tom Tromey  <tom@tromey.com>
5309
5310         * solib-frv.c (frv_relocate_main_executable): Use
5311         unique_xmalloc_ptr.
5312         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5313         unique_xmalloc_ptr.
5314
5315 2018-06-18  Tom Tromey  <tom@tromey.com>
5316
5317         * objfiles.h (inhibit_section_map_updates): Update.
5318         (resume_section_map_updates, resume_section_map_updates_cleanup):
5319         Remove.
5320         * solib-svr4.c (svr4_handle_solib_event): Update.
5321         * objfiles.c (inhibit_section_map_updates): Return
5322         scoped_restore_tmpl<int>.
5323         (resume_section_map_updates, resume_section_map_updates_cleanup):
5324         Remove.
5325
5326 2018-06-18  Tom Tromey  <tom@tromey.com>
5327
5328         * valprint.h (read_string): Update.
5329         * valprint.c (read_string): Change type of "buffer".
5330         (val_print_string): Update.
5331         * python/py-value.c (valpy_string): Update.
5332         * language.h (struct language_defn) <la_get_string>: Change
5333         type of "buffer".
5334         (default_get_string, c_get_string): Update.
5335         * language.c (default_get_string): Change type of "buffer".
5336         * guile/scm-value.c (gdbscm_value_to_string): Update.
5337         * c-lang.c (c_get_string): Change type of "buffer".
5338
5339 2018-06-18  Tom Tromey  <tom@tromey.com>
5340
5341         * ser-mingw.c (struct pipe_state_destroyer): New.
5342         (pipe_state_up): New typedef.
5343         (cleanup_pipe_state): Remove.
5344         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5345
5346 2018-06-18  Tom Tromey  <tom@tromey.com>
5347
5348         * rust-lang.h (rust_yyerror): Don't declare.
5349         * rust-lang.c (rust_language_defn): Update.
5350         * rust-exp.y (yyerror): Now static.
5351         * parse.c (parse_exp_in_context_1): Update.
5352         * p-lang.h (p_yyerror): Don't declare.
5353         * p-lang.c (p_language_defn): Update.
5354         * p-exp.y (yyerror): Now static.
5355         * opencl-lang.c (opencl_language_defn): Update.
5356         * objc-lang.c (objc_language_defn): Update.
5357         * m2-lang.h (m2_yyerror): Don't declare.
5358         * m2-lang.c (m2_language_defn): Update.
5359         * m2-exp.y (yyerror): Now static.
5360         * language.h (struct language_defn) <la_error>: Remove.
5361         * language.c (unk_lang_error): Remove.
5362         (unknown_language_defn, auto_language_defn): Remove.
5363         * go-lang.h (go_yyerror): Don't declare.
5364         * go-lang.c (go_language_defn): Update.
5365         * go-exp.y (yyerror): Now static.
5366         * f-lang.h (f_yyerror): Don't declare.
5367         * f-lang.c (f_language_defn): Update.
5368         * f-exp.y (yyerror): Now static.
5369         * d-lang.h (d_yyerror): Don't declare.
5370         * d-lang.c (d_language_defn): Update.
5371         * d-exp.y (yyerror): Now static.
5372         * c-lang.h (c_yyerror): Don't declare.
5373         * c-lang.c (c_language_defn, cplus_language_defn)
5374         (asm_language_defn, minimal_language_defn): Update.
5375         * c-exp.y (yyerror): Now static.
5376         * ada-lang.h (ada_yyerror): Don't declare.
5377         * ada-lang.c (ada_language_defn): Update.
5378         * ada-exp.y (yyerror): Now static.
5379
5380 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5381
5382         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5383         (store_sveregs_to_thread): Likewise.
5384         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5385         (aarch64_linux_store_inferior_registers): Likewise.
5386         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5387         function.
5388         (aarch64_sve_regs_copy_to_regcache): Likewise.
5389         (aarch64_sve_regs_copy_from_regcache): Likewise.
5390         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5391         declaration.
5392         (aarch64_sve_regs_copy_to_regcache): Likewise.
5393         (aarch64_sve_regs_copy_from_regcache): Likewise.
5394         (sve_context): Structure from Linux headers.
5395         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5396         (SVE_SIG_ZREG_SIZE): Likewise.
5397         (SVE_SIG_PREG_SIZE): Likewise.
5398         (SVE_SIG_FFR_SIZE): Likewise.
5399         (SVE_SIG_REGS_OFFSET): Likewise.
5400         (SVE_SIG_ZREGS_OFFSET): Likewise.
5401         (SVE_SIG_ZREG_OFFSET): Likewise.
5402         (SVE_SIG_ZREGS_SIZE): Likewise.
5403         (SVE_SIG_PREGS_OFFSET): Likewise.
5404         (SVE_SIG_PREG_OFFSET): Likewise.
5405         (SVE_SIG_PREGS_SIZE): Likewise.
5406         (SVE_SIG_FFR_OFFSET): Likewise.
5407         (SVE_SIG_REGS_SIZE): Likewise.
5408         (SVE_SIG_CONTEXT_SIZE): Likewise.
5409         (SVE_PT_REGS_MASK): Likewise.
5410         (SVE_PT_REGS_FPSIMD): Likewise.
5411         (SVE_PT_REGS_SVE): Likewise.
5412         (SVE_PT_VL_INHERIT): Likewise.
5413         (SVE_PT_VL_ONEXEC): Likewise.
5414         (SVE_PT_REGS_OFFSET): Likewise.
5415         (SVE_PT_FPSIMD_OFFSET): Likewise.
5416         (SVE_PT_FPSIMD_SIZE): Likewise.
5417         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5418         (SVE_PT_SVE_PREG_SIZE): Likewise.
5419         (SVE_PT_SVE_FFR_SIZE): Likewise.
5420         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5421         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5422         (__SVE_SIG_TO_PT): Likewise.
5423         (SVE_PT_SVE_OFFSET): Likewise.
5424         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5425         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5426         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5427         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5428         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5429         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5430         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5431         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5432         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5433         (SVE_PT_SVE_SIZE): Likewise.
5434         (SVE_PT_SIZE): Likewise.
5435         (HAS_SVE_STATE): New define.
5436
5437 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5438
5439         * nat/aarch64-sve-linux-sigcontext.h: New file.
5440         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5441         new files.
5442         (SVE_VQ_MIN): Likewise.
5443         (SVE_VQ_MAX): Likewise.
5444         (SVE_VL_MIN): Likewise.
5445         (SVE_VL_MAX): Likewise.
5446         (SVE_NUM_ZREGS): Likewise.
5447         (SVE_NUM_PREGS): Likewise.
5448         (sve_vl_valid): Likewise.
5449         (struct user_sve_header): Likewise.
5450
5451 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5452             Richard Bunt <Richard.Bunt@arm.com>
5453
5454         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5455         was requested by GDB.
5456
5457 2018-06-15  Tom de Vries  <tdevries@suse.de>
5458
5459         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5460
5461 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5462
5463         * gnulib/update-gnulib.sh: Print expected versions of
5464         autoconf/aclocal.
5465
5466 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5467
5468         * arch-utils.c (default_type_align): Use type_length_units.
5469         * gdbtypes.c (type_align): Use type_length_units.
5470
5471 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5472
5473         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5474         of 'define' command.
5475
5476 2018-06-14  Tom de Vries  <tdevries@suse.de>
5477
5478         PR cli/22573
5479         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5480         get_no_prettyformat_print_options.
5481
5482 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5483
5484         * sparc-nat.h: Include target.h.
5485         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5486         <fetch_registers>: Remove this argument in function call.
5487         <store_registers>: Remove this argument in function call, remove
5488         extra semicolon.
5489         <low_forget_process>: Call sparc64_forget_process instead of
5490         sparc_forget_process.
5491
5492 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5493
5494         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5495         (procfs_target::make_corefile_notes): Adjust to new
5496         target_read_alloc return type.
5497
5498 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5499             Stephen Roberts  <stephen.roberts@arm.com>
5500
5501         PR gdb/22882
5502         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5503         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5504         Move should_notify_stop local into more inner scope.
5505
5506 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5507             Stephen Roberts  <stephen.roberts@arm.com>
5508
5509         PR gdb/22882
5510         * infrun.c (resume_1): Add call to mark_async_event_handler.
5511
5512 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5513
5514         * infrun.c (do_target_wait): Change old version of $pc printed.
5515
5516 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5517
5518         * dwarf2read.c (read_index_from_section): Rename to...
5519         (read_gdb_index_from_section): ... this, update all callers.
5520         (dwarf2_read_index): Rename to...
5521         (dwarf2_read_gdb_index): ... this, update all callers.
5522
5523 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5524
5525         * gdb/hppa-linux-nat.c
5526         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5527         hppa_linux_nat_target::fetch_registers.
5528
5529 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5530
5531         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5532         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5533         (AARCH64_DWARF_SVE_FFR): Likewise.
5534         (AARCH64_DWARF_SVE_P0): Likewise.
5535         (AARCH64_DWARF_SVE_Z0): Likewise.
5536
5537 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5538
5539         * common/common-regcache.h (raw_compare): New function.
5540         * regcache.c (regcache::raw_compare): Likewise.
5541         * regcache.h (regcache::raw_compare): New declaration.
5542
5543 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5544
5545         * common/common-regcache.h (reg_buffer_common): New structure.
5546         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5547         (reg_buffer::raw_supply): Likewise.
5548         (reg_buffer::raw_supply_integer): Likewise.
5549         (reg_buffer::raw_supply_zeroed): Likewise.
5550         (reg_buffer::raw_collect): Likewise.
5551         (reg_buffer::raw_collect_integer): Likewise.
5552         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5553         (reg_buffer::raw_supply): Likewise.
5554         (reg_buffer::raw_supply_integer): Likewise.
5555         (reg_buffer::raw_supply_zeroed): Likewise.
5556         (reg_buffer::raw_collect): Likewise.
5557         (reg_buffer::raw_collect_integer): Likewise.
5558
5559 2018-06-10  Tom Tromey  <tom@tromey.com>
5560
5561         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5562         (class remote_state) <stop_reply_queue>: Now std::vector.
5563         (remote_state::~remote_state)
5564         (remote_target::stop_reply_queue_length): Update.
5565         (struct queue_iter_param, remove_child_of_pending_fork)
5566         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5567         (check_pending_event_prevents_wildcard_vcont_callback)
5568         (remove_stop_reply_for_inferior)
5569         (remove_stop_reply_of_remote_state)
5570         (remote_notif_remove_once_on_match)
5571         (stop_reply_match_ptid_and_ws)
5572         (remote_kill_child_of_pending_fork): Remove.
5573         (remote_target::remove_new_fork_children)
5574         (remote_target::check_pending_events_prevent_wildcard_vcont)
5575         (remote_target::discard_pending_stop_replies)
5576         (remote_target::discard_pending_stop_replies_in_queue)
5577         (remote_target::remote_notif_remove_queued_reply)
5578         (remote_target::queued_stop_reply)
5579         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5580         (remote_target::wait, remote_target::kill_new_fork_children)
5581         (remote_target::async): Update.
5582
5583 2018-06-10  Tom Tromey  <tom@tromey.com>
5584
5585         * record-full.c (record_full_arch_list_cleanups): Remove.
5586         (record_full_message): Use try/catch.
5587         (record_full_wait_cleanups): Remove.
5588         (record_full_wait_1): Use try/catch.
5589         (record_full_restore): Likewise.
5590
5591 2018-06-10  Tom Tromey  <tom@tromey.com>
5592
5593         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5594         declare VEC.  Add constructor.
5595         <in_target_beneath>: Now bool.
5596         (record_full_breakpoints): Now a std::vector, static.
5597         (record_full_sync_record_breakpoints)
5598         (record_full_init_record_breakpoints)
5599         (record_full_target::insert_breakpoint)
5600         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5601
5602 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5603
5604         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5605         * serial.c (serial_interface_lookup): Remove struct keyword.
5606
5607 2018-06-10  Tom Tromey  <tom@tromey.com>
5608
5609         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5610         method.
5611         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5612         a method.
5613         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5614         method.
5615         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5616         "beneath" as a method.
5617         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5618         Use "beneath" as a method.
5619
5620 2018-06-10  Tom Tromey  <tom@tromey.com>
5621
5622         * tracefile.c (struct trace_file_writer_deleter): New.
5623         <operator()>: Rename from trace_file_writer_xfree.
5624         (trace_file_writer_up): New typedef.
5625         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5626
5627 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5628
5629         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5630         <m_registers, m_register_status>: Change type to
5631         std::unique_ptr.
5632         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5633         XCNEWVEC.
5634
5635 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5636
5637         * common/common-regcache.h (enum register_status): Add
5638         underlying type "signed char".
5639         * regcache.h (reg_buffer) <m_register_status>: Change type to
5640         register_status *.
5641         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5642         register_status instead of signed char.
5643         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5644         (reg_buffer::get_register_status): Remove cast.
5645         (readable_regcache::raw_read): Remove cast.
5646         (readable_regcache::cooked_read): Remove cast.
5647
5648 2018-06-09  Tom Tromey  <tom@tromey.com>
5649
5650         * source.c (reverse_search_command, forward_search_command): Use
5651         scoped_fd.
5652
5653 2018-06-09  Tom Tromey  <tom@tromey.com>
5654
5655         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5656         (serial_ops_list): Now static, std::vector.
5657         (serial_interface_lookup, serial_add_interface): Update.
5658
5659 2018-06-09  Tom Tromey  <tom@tromey.com>
5660
5661         * dwarf2read.c (process_cu_includes): Update.
5662         (process_full_comp_unit): Update.
5663         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5664         std::vector.
5665
5666 2018-06-08  Paul Koning  <paul_koning@dell.com>
5667
5668         PR gdb/23252
5669
5670         * python/python.c (do_start_initialization):
5671         Avoid call to internal Python API.
5672         (init__gdb_module): New function.
5673
5674 2018-06-08  Gary Benson <gbenson@redhat.com>
5675
5676         * linux-thread-db.c (valprint.h): New include.
5677         (struct check_thread_db_info): New structure.
5678         (check_thread_db_on_load, tdb_testinfo): New static globals.
5679         (check_thread_db, check_thread_db_callback): New functions.
5680         (try_thread_db_load_1): Run integrity checks if requested.
5681         (maintenance_check_libthread_db): New function.
5682         (_initialize_thread_db): Register "maint check libthread-db"
5683         and "maint set/show check-libthread-db".
5684         * NEWS: Mention the above new commands.
5685
5686 2018-06-08  Tom Tromey  <tom@tromey.com>
5687
5688         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5689         now a method.
5690
5691 2018-06-08  Tom Tromey  <tom@tromey.com>
5692
5693         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5694
5695 2018-06-08  Tom Tromey  <tom@tromey.com>
5696
5697         * common/btrace-common.h (struct btrace_data): Add constructor,
5698         destructor, move assignment operator.
5699         <empty, clear, fini>: New methods.
5700         <format>: Initialize.
5701         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5702         (btrace_data_empty): Don't declare.
5703         * common/btrace-common.c (btrace_data_init): Remove.
5704         (btrace_data::fini): Rename from btrace_data_fini.
5705         (btrace_data::empty): Rename from btrace_data_empty.
5706         (btrace_data::clear): Rename from btrace_data_clear.  Return
5707         bool.
5708         * btrace.h (make_cleanup_btrace_data): Don't declare.
5709         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5710         (parse_xml_btrace): Update.
5711         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5712         (maint_btrace_clear_packet_history_cmd): Update.
5713
5714 2018-06-07  Pedro Alves  <palves@redhat.com>
5715
5716         * target.h (target_ops) <beneath>: Now a method.  All references
5717         updated.
5718         (class target_stack): New.
5719         * target.c (g_target_stack): New.
5720         (g_current_top_target): Delete.
5721         (current_top_target): Get the top target out of g_target_stack.
5722         (target_stack::push, target_stack::unpush): New.
5723         (push_target, unpush_target): Reimplement.
5724         (target_is_pushed): Reimplement in terms of g_target_stack.
5725         (target_ops::beneath, target_stack::find_beneath): New.
5726
5727 2018-06-07  Pedro Alves  <palves@redhat.com>
5728
5729         * target.h (find_target_beneath): Delete declaration.
5730         * target.c (find_target_beneath): Delete definition.
5731         * aix-thread.c: All callers of find_target_beneath adjusted to
5732         call target_ops::beneath instead.
5733         * bsd-uthread.c: Likewise.
5734         * linux-thread-db.c: Likewise.
5735         * ravenscar-thread.c: Likewise.
5736         * sol-thread.c: Likewise.
5737         * spu-multiarch.c: Likewise.
5738
5739 2018-06-07  Pedro Alves  <palves@redhat.com>
5740
5741         * target.h (target_ops) <beneath>: Now a method.  All references
5742         updated.
5743         (target_ops) <m_beneath>: New.
5744         * target.c (target_ops::beneath): New.
5745         * corelow.c: Adjust all references to target_ops::beneath.
5746         * linux-thread-db.c: Likewise.
5747         * make-target-delegates: Likewise.
5748         * record-btrace.c: Likewise.
5749         * record-full.c: Likewise.
5750         * remote.c: Likewise.
5751         * target.c: Likewise.
5752         * target-delegates.c: Regenerate.
5753
5754 2018-06-07  Pedro Alves  <palves@redhat.com>
5755
5756         * target.h (target_stack): Delete.
5757         (current_top_target): Declare function.
5758         * target.c (target_stack): Delete.
5759         (g_current_top_target): New.
5760         (current_top_target): New function.
5761         * auxv.c: Use current_top_target instead of target_stack
5762         throughout.
5763         * avr-tdep.c: Likewise.
5764         * breakpoint.c: Likewise.
5765         * corefile.c: Likewise.
5766         * elfread.c: Likewise.
5767         * eval.c: Likewise.
5768         * exceptions.c: Likewise.
5769         * frame.c: Likewise.
5770         * gdbarch-selftests.c: Likewise.
5771         * gnu-v3-abi.c: Likewise.
5772         * ia64-tdep.c: Likewise.
5773         * ia64-vms-tdep.c: Likewise.
5774         * infcall.c: Likewise.
5775         * infcmd.c: Likewise.
5776         * infrun.c: Likewise.
5777         * linespec.c: Likewise.
5778         * linux-tdep.c: Likewise.
5779         * minsyms.c: Likewise.
5780         * ppc-linux-nat.c: Likewise.
5781         * ppc-linux-tdep.c: Likewise.
5782         * procfs.c: Likewise.
5783         * regcache.c: Likewise.
5784         * remote.c: Likewise.
5785         * rs6000-tdep.c: Likewise.
5786         * s390-linux-nat.c: Likewise.
5787         * s390-tdep.c: Likewise.
5788         * solib-aix.c: Likewise.
5789         * solib-darwin.c: Likewise.
5790         * solib-dsbt.c: Likewise.
5791         * solib-spu.c: Likewise.
5792         * solib-svr4.c: Likewise.
5793         * solib-target.c: Likewise.
5794         * sparc-tdep.c: Likewise.
5795         * sparc64-tdep.c: Likewise.
5796         * spu-tdep.c: Likewise.
5797         * symfile.c: Likewise.
5798         * symtab.c: Likewise.
5799         * target-descriptions.c: Likewise.
5800         * target-memory.c: Likewise.
5801         * target.c: Likewise.
5802         * target.h: Likewise.
5803         * tracefile-tfile.c: Likewise.
5804         * tracepoint.c: Likewise.
5805         * valops.c: Likewise.
5806         * valprint.c: Likewise.
5807         * value.c: Likewise.
5808         * windows-tdep.c: Likewise.
5809         * mi/mi-main.c: Likewise.
5810
5811 2018-06-07  Tom Tromey  <tom@tromey.com>
5812
5813         * valprint.h (build_address_symbolic): Declare.
5814         * printcmd.c (print_address_symbolic): Update.
5815         (build_address_symbolic): Change "name" and "filename" to
5816         std::string.
5817         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5818         Update.
5819         * defs.h (build_address_symbolic): Remove declaration.
5820
5821 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5822
5823         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5824         (aarch64_vnv_type): Add function.
5825         (aarch64_pseudo_register_name): Add V regs for SVE.
5826         (aarch64_pseudo_register_type): Likewise.
5827         (aarch64_pseudo_register_reggroup_p): Likewise.
5828         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5829         (aarch64_pseudo_read_value): Add V regs for SVE.
5830         (aarch64_pseudo_write_2): Use V0 offset for SVE
5831         (aarch64_pseudo_write): Add V regs for SVE.
5832         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5833
5834 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5835
5836         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5837         (sve_vl_from_vq): Likewise.
5838
5839 2018-06-05  Tom Tromey  <tom@tromey.com>
5840
5841         * cli/cli-cmds.c (show_version): Update.
5842         * top.c (print_gdb_version): Add "interactive" parameter.
5843         Update.
5844         * main.c (captured_main_1): Update.
5845         * top.h (print_gdb_version): Add "interactive" parameter and a
5846         comment.
5847
5848 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5849
5850         * common/enum-flags.h: Add trailing semicolon to example in
5851         comment.
5852
5853 2018-06-05  Tom Tromey  <tom@tromey.com>
5854
5855         PR cli/12326:
5856         * NEWS: Add entry about pager.
5857         * utils.c (pagination_disabled_for_command): New global.
5858         (prompt_for_continue): Allow "c" response to prompt.
5859         (reinitialize_more_filter): Clear
5860         pagination_disabled_for_command.
5861         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5862
5863 2018-06-04  Tom Tromey  <tom@tromey.com>
5864
5865         * ada-lang.h (ada_lookup_symbol_list): Update.
5866         * ada-lang.c (resolve_subexp): Update.
5867         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5868         parameter.
5869         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5870         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5871         results parameter to std::vector.
5872         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5873         Update.
5874         * ada-exp.y (block_lookup): Update.
5875         (select_possible_type_sym): Change type of syms.  Remove nsyms
5876         parameter.
5877         (write_var_or_type, write_name_assoc): Update.
5878
5879 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5880
5881         * windows-nat.c (windows_nat_target::xfer_partial): Return
5882         TARGET_XFER_E_IO if we need to delegate to the target beneath
5883         but BENEATH is NULL.
5884
5885 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5886
5887         * Makefile.in (config.status): Add configure.nat as a
5888         dependency.
5889
5890 2018-06-04  Tom Tromey  <tom@tromey.com>
5891
5892         * cp-name-parser.y (cpname_state): Add method declarations.
5893         (HANDLE_QUAL): Update.
5894         (cpname_state::d_grab, cpname_state::fill_comp)
5895         (cpname_state::make_operator, cpname_state::make_dtor)
5896         (cpname_state::make_builtin_type, cpname_state::make_name)
5897         (cpname_state::d_qualify, cpname_state::d_int_type)
5898         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5899         (%union): Move earlier.
5900
5901 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5902
5903         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5904
5905 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5906
5907         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5908         (aarch64_pseudo_write_1): Likewise.
5909         (aarch64_pseudo_read_value): Use helper.
5910         (aarch64_pseudo_write): Likewise.
5911
5912 2018-06-04  Pedro Alves  <palves@redhat.com>
5913
5914         * darwin-nat.c (darwin_ops): Delete.
5915         (darwin_attach_pid): Use get_native_target.
5916
5917 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5918
5919         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5920         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5921
5922 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5923
5924         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5925         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5926         (aarch64_gdbarch_init): Check for SVE.
5927         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5928
5929 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5930
5931         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5932         * aarch64-tdep.h (aarch64_read_description): Likewise.
5933         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5934         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5935         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5936         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5937         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5938
5939 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5940
5941         * value.c (value_fetch_lazy_bitfield): New.
5942         (value_fetch_lazy_memory): New.
5943         (value_fetch_lazy_register): New.
5944         (value_fetch_lazy): Factor out to smaller functions.
5945
5946 2018-06-01  Tom Tromey  <tom@tromey.com>
5947
5948         * cp-name-parser.y (backslashable, represented): Now const.
5949
5950 2018-06-01  Tom Tromey  <tom@tromey.com>
5951
5952         * cp-name-parser.y: Include parser-defs.h.
5953         (parser_fprintf): Remove declaration.
5954
5955 2018-06-01  Tom Tromey  <tom@tromey.com>
5956
5957         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5958         %parse-param.
5959         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5960         (global_result): Remove globals.
5961         (struct cpname_state): New.
5962         (yyparse): Don't declare.
5963         (yylex, yyerror): Move declarations after %union.
5964         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5965         (make_name): Add state parameter.
5966         Update all callers.
5967         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5968         parameter.
5969         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5970         Update.
5971         (yylex): Add lvalp, state parameters.
5972         (yyerror): Add state parameter.
5973         (cp_demangled_name_to_comp): Update.
5974
5975 2018-06-01  Tom Tromey  <tom@tromey.com>
5976
5977         * cp-name-parser.y (parser_fprintf): Declare.
5978         (GDB_YY_REMAP_PREFIX): Define.
5979         Include yy-remap.h.  Don't redefine yy* identifiers.
5980
5981 2018-06-01  Tom Tromey  <tom@tromey.com>
5982
5983         * python/py-type.c (typy_legacy_template_argument): Update.
5984         * cp-support.h (cp_demangled_name_to_comp): Update.
5985         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5986         parameter to be a "std::string *".
5987         (main): Update.
5988
5989 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5990
5991         * ada-lex.l: Include "diagnostics.h" instead of
5992         "common/diagnostics.h".
5993         * unittests/environ-selftests.c: Likewise.
5994         * common/diagnostics.h: Moved to ../include.
5995
5996 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5997
5998         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5999         to language_mode_manual while calling breakpoint_re_set_one.
6000
6001 2018-06-01  Tom Tromey  <tom@tromey.com>
6002
6003         * valops.c (value_cast_structs, destructor_name_p): Update.
6004         * symtab.c (gdb_mangle_name): Update.
6005         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6006         Update.
6007         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6008         (pascal_object_print_value_fields, pascal_object_print_value):
6009         Update.
6010         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6011         * linespec.c (find_methods): Update.
6012         * gdbtypes.h (type_name_no_tag): Remove.
6013         (type_name_or_error): Rename from type_name_no_tag_or_error.
6014         * gdbtypes.c (type_name_no_tag): Remove.
6015         (type_name_or_error): Rename from type_name_no_tag_or_error.
6016         (lookup_struct_elt_type, check_typedef): Update.
6017         * expprint.c (print_subexp_standard): Update.
6018         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6019         * d-namespace.c (d_lookup_nested_symbol): Update.
6020         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6021         (cp_print_class_member): Update.
6022         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6023         * completer.c (add_struct_fields): Update.
6024         * c-typeprint.c (cp_type_print_derivation_info)
6025         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6026         Update.
6027         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6028         (ada_prefer_type, ada_is_exception_sym): Update.
6029
6030 2018-06-01  Tom Tromey  <tom@tromey.com>
6031
6032         * valops.c (enum_constant_from_type, value_namespace_elt)
6033         (value_maybe_namespace_elt): Update.
6034         * valarith.c (find_size_for_pointer_math): Update.
6035         * target-descriptions.c (make_gdb_type): Update.
6036         * symmisc.c (print_symbol): Update.
6037         * stabsread.c (define_symbol, read_type)
6038         (complain_about_struct_wipeout, add_undefined_type)
6039         (cleanup_undefined_types_1): Update.
6040         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6041         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6042         (rust_internal_print_type, rust_composite_type)
6043         (rust_evaluate_funcall, rust_evaluate_subexp)
6044         (rust_inclusive_range_type_p): Update.
6045         * python/py-type.c (typy_get_tag): Update.
6046         * p-typeprint.c (pascal_type_print_base): Update.
6047         * mdebugread.c (parse_symbol, parse_type): Update.
6048         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6049         Update.
6050         * guile/scm-type.c (gdbscm_type_tag): Update.
6051         * go-lang.c (sixg_string_p): Update.
6052         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6053         Update.
6054         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6055         (TYPE_TAG_NAME): Remove.
6056         * gdbtypes.c (type_name_no_tag): Simplify.
6057         (check_typedef, check_types_equal, recursive_dump_type)
6058         (copy_type_recursive, arch_composite_type): Update.
6059         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6060         in summary mode when needed.
6061         * eval.c (evaluate_funcall): Update.
6062         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6063         (process_structure_scope, read_enumeration_type)
6064         (read_namespace_type, read_module_type, determine_prefix): Update.
6065         * cp-support.c (inspect_type): Update.
6066         * coffread.c (process_coff_symbol, decode_base_type): Update.
6067         * c-varobj.c (c_is_path_expr_parent): Update.
6068         * c-typeprint.c (c_type_print_base_struct_union): Update.
6069         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6070         summary when using C language.
6071         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6072         (gen_maybe_namespace_elt): Update.
6073         * ada-lang.c (ada_type_name): Simplify.
6074         (empty_record, ada_template_to_fixed_record_type_1)
6075         (template_to_static_fixed_type)
6076         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6077
6078 2018-06-01  Tom Tromey  <tom@tromey.com>
6079
6080         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6081         c_print_type.
6082         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6083         (c_print_type): Update.
6084         (c_print_type): New overload.
6085         (c_type_print_varspec_prefix, c_type_print_args)
6086         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6087         (c_type_print_base_struct_union, c_type_print_base_1)
6088         (cp_type_print_method_args): Add "language" parameter.
6089         (c_type_print_base): Update.
6090         * c-lang.h (c_print_type): Add new overload.
6091
6092 2018-06-01  Tom Tromey  <tom@tromey.com>
6093
6094         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6095         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6096
6097 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6098
6099         * aarch64-tdep.c (aarch64_sve_register_names): New const
6100         var.
6101         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6102         (AARCH64_SVE_Z_REGS_NUM): New define.
6103         (AARCH64_SVE_P_REGS_NUM): Likewise.
6104         (AARCH64_SVE_NUM_REGS): Likewise.
6105
6106 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6107
6108         * nat/linux-ptrace.h [__alpha__]
6109         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6110         definitions.
6111
6112 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6113
6114         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6115         the endianness selected.
6116         * NEWS: Document `set endian auto' mode operation update.
6117
6118 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6119
6120         * Makefile.in: Add new header.
6121         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6122         (sve_vl_from_vg): Likewise.
6123         (sve_vq_from_vl): Likewise.
6124         (sve_vl_from_vq): Likewise.
6125         (sve_vq_from_vg): Likewise.
6126         (sve_vg_from_vq): Likewise.
6127         * configure.nat: Add new c file.
6128         * nat/aarch64-sve-linux-ptrace.c: New file.
6129         * nat/aarch64-sve-linux-ptrace.h: New file.
6130
6131 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6132
6133         * aarch64-linux-nat.c (aarch64_linux_read_description):
6134         Add parmeter zero.
6135         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6136         Likewise.
6137         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6138         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6139         (aarch64_gdbarch_init): Add parmeter zero.
6140         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6141         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6142         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6143         parmeter.
6144         * doc/gdb.texinfo: Describe SVE feature
6145         * features/aarch64-sve.c: New file.
6146
6147 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6148
6149         PR gdb/23210
6150         * gdbarch.sh (significant_addr_bit): Default to zero when
6151         not set by target architecture.
6152         * gdbarch.c: Re-generated.
6153         * utils.c (address_significant): Update.
6154
6155 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6156
6157         * stack.c (func_command): Remove trailing newline in call to error.
6158
6159 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6160
6161         * regcache.h (regcache_raw_collect): Remove, update callers to
6162         use regcache::raw_collect.
6163         * regcache.c (regcache_raw_collect): Remove.
6164
6165 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6166
6167         * regcache.h (regcache_raw_supply): Remove, update callers to
6168         use detached_regcache::raw_supply.
6169         * regcache.c (regcache_raw_supply): Remove.
6170
6171 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6172
6173         * regcache.h (regcache_cooked_write_part): Remove, update
6174         callers to use regcache::cooked_write_part.
6175         * regcache.c (regcache_cooked_write_part): Remove.
6176
6177 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6178
6179         * regcache.h (regcache_cooked_read_part): Remove, update callers
6180         to use readable_regcache::cooked_read_part.
6181         * regcache.c (regcache_cooked_read_part): Remove.
6182
6183 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6184
6185         * regcache.h (regcache_cooked_read_value): Remove, update
6186         callers to use readable_regcache::cooked_read_value.
6187         * regcache.c (regcache_cooked_read_value): Remove.
6188
6189 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6190
6191         * regcache.h (regcache_cooked_write): Remove, update callers to
6192         use regcache::cooked_write.
6193         * regcache.c (regcache_cooked_write): Remove.
6194
6195 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6196
6197         * regcache.h (regcache_invalidate): Remove, update callers to
6198         use detached_regcache::invalidate instead.
6199         * regcache.c (regcache_invalidate): Remove.
6200
6201 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6202
6203         * regcache.h (regcache_raw_write_part): Remove, update callers
6204         to use regcache::raw_write_part instead.
6205         * regcache.c (regcache_raw_write_part): Remove.
6206
6207 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6208
6209         * regcache.h (regcache_raw_read_part): Remove, update callers to
6210         use readable_regcache::raw_read_part instead.
6211         * regcache.c (regcache_raw_read_part): Remove.
6212
6213 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6214
6215         * regcache.h (regcache_cooked_read): Remove, update callers to
6216         use readable_regcache::cooked_read instead.
6217         * regcache.c (regcache_cooked_read): Remove.
6218
6219 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6220
6221         * regcache.h (regcache_raw_write): Remove, update callers to use
6222         regcache::raw_write instead.
6223         * regcache.c (regcache_raw_write): Remove.
6224
6225 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6226
6227         * regcache.h (regcache_raw_read): Remove, update callers to use
6228         readable_regcache::raw_read instead.
6229         * regcache.c (regcache_raw_read): Remove.
6230
6231 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6232
6233         * regcache.h (regcache_raw_update): Remove, update callers to
6234         use readable_regcache::raw_update instead.
6235         * regcache.c (regcache_raw_update): Remove.
6236
6237 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6238
6239         * regcache.h (regcache_register_status): Remove, update callers
6240         to use reg_buffer::get_register_status directly instead.
6241         * regcache.c (regcache_register_status): Remove.
6242
6243 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6244
6245         * regcache.h (regcache_get_ptid): Remove, update all callers to
6246         call regcache::ptid instead.
6247         * regcache.c (regcache_get_ptid): Remove.
6248
6249 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6250
6251         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6252
6253 2018-05-30  Pedro Alves  <palves@redhat.com>
6254
6255         * common/common-exceptions.h (exception_rethrow): Use
6256         ATTRIBUTE_NORETURN.
6257
6258 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6259
6260         * breakpoint.c (print_solib_event, check_status_catch_solib):
6261         Remove struct keyword in range-based for loops.
6262         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6263         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6264         Likewise.
6265         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6266         Likewise.
6267         * symfile.c (addr_info_make_relative): Likewise.
6268         * thread.c (value_in_thread_stack_temporaries): Likewise.
6269
6270 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6271
6272         PR gdb/16841
6273         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6274         aggregate type to get its real type before accessing it.
6275
6276 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6277
6278         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6279         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6280         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6281         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6282         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6283         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6284         * printcmd.c (info_address_command): Likewise.
6285
6286 2018-05-29  Tom Tromey  <tom@tromey.com>
6287
6288         * windows-nat.c (handle_exception): Update fall-through comment.
6289
6290 2018-05-29  Tom Tromey  <tom@tromey.com>
6291
6292         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6293         (struct program_space) <added_solibs>: Now a std::vector.
6294         * breakpoint.c (print_solib_event): Update.
6295         (check_status_catch_solib): Update.
6296         * progspace.c (clear_program_space_solib_cache): Update.
6297         * solib.c (update_solib_list): Update.
6298
6299 2018-05-29  Tom Tromey  <tom@tromey.com>
6300
6301         * python/py-type.c (typy_richcompare): Update.
6302         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6303         * gdbtypes.h (types_deeply_equal): Return bool.
6304         (types_equal): Likewise.
6305         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6306         declare VEC.
6307         (check_types_equal): Change worklist to std::vector.  Return
6308         bool.
6309         (struct type_equality_entry): Add constructor.
6310         (compare_maybe_null_strings): Return bool.
6311         (check_types_worklist): Return bool.  Change worklist to
6312         std::vector.
6313         (types_deeply_equal): Use std::vector.
6314         (types_equal): Return bool.
6315         (compare_maybe_null_strings): Simplify.
6316
6317 2018-05-29  Tom Tromey  <tom@tromey.com>
6318
6319         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6320
6321 2018-05-29  Tom Tromey  <tom@tromey.com>
6322
6323         * objc-lang.h: Don't include cp-support.h.
6324         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6325         declare VEC.
6326
6327 2018-05-27  Tom Tromey  <tom@tromey.com>
6328
6329         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6330
6331 2018-05-25  Tom Tromey  <tom@tromey.com>
6332
6333         * value.c (value::location): Initialize.
6334
6335 2018-05-25  Tom Tromey  <tom@tromey.com>
6336
6337         * dbxread.c (init_bincl_list): Remove.
6338         (bincl_list): Now a std::vector.
6339         (bincls_allocated, next_bincl): Remove.
6340         (free_bincl_list, do_free_bincl_list_cleanup)
6341         (make_cleanup_free_bincl_list): Remove.
6342         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6343         unique_xmalloc_ptr.
6344         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6345         (struct header_file_location): Add constructor.
6346         (add_bincl_to_list): Remove.
6347
6348 2018-05-25  Tom Tromey  <tom@tromey.com>
6349
6350         * tui/tui.c (tui_enable): Update.
6351         * mi/mi-interp.c (mi_interp::init): Update.
6352         * interps.h (class interp) <name>: New method.
6353         <m_name>: Rename from name.
6354         (~scoped_restore_interp): Update.
6355         * interps.c (interp::interp): Update.
6356         (interp_add, interp_set, interp_lookup_existing)
6357         (current_interp_named_p): Update.
6358
6359 2018-05-25  Tom Tromey  <tom@tromey.com>
6360
6361         * interps.c (interp_name): Remove.
6362         * mi/mi-interp.c (mi_interp::init): Update.
6363         * interps.h (interp_name): Remove.
6364         (~scoped_restore_interp): Update.
6365         * tui/tui.c (tui_enable): Update.
6366
6367 2018-05-25  Tom Tromey  <tom@tromey.com>
6368
6369         * utils.c (fputs_maybe_filtered): Update.
6370         * linespec.c (decode_line_full): Update.
6371         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6372         (mi_print_breakpoint_for_event, mi_solib_loaded)
6373         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6374         (mi_user_selected_context_changed): Update.
6375         * mi/mi-main.c (mi_execute_command): Update.
6376         * cli/cli-script.c (execute_control_command): Update.
6377         * python/python.c (execute_gdb_command): Update.
6378         * solib.c (info_sharedlibrary_command): Update.
6379         * interps.c (interp_ui_out): Remove.
6380         * interps.h (interp_ui_out): Remove.
6381
6382 2018-05-25  Tom Tromey  <tom@tromey.com>
6383
6384         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6385         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6386         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6387
6388 2018-05-25  Tom Tromey  <tom@tromey.com>
6389
6390         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6391         * interps.c (interp_exec): Use scoped_restore.
6392
6393 2018-05-25  Tom Tromey  <tom@tromey.com>
6394
6395         * remote.c (remote_target::remote_file_get): Use
6396         gdb::byte_vector.
6397         (remote_target::remote_file_put): Likewise.
6398
6399 2018-05-25  Tom Tromey  <tom@tromey.com>
6400
6401         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6402         a std::string.
6403         (get_pe_section_index, add_pe_exported_sym): Update.
6404         (read_pe_exported_syms): Use gdb::def_vector.
6405
6406 2018-05-25  Tom Tromey  <tom@tromey.com>
6407
6408         * frame.c (remove_prev_frame): Remove.
6409         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6410
6411 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6412
6413         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6414         Remove prototypes.
6415         * mips-linux-nat.c (supply_fpregset): Always call
6416         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6417         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6418         `mips_fill_fpregset'.
6419         * mips-linux-tdep.c (mips_supply_fpregset)
6420         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6421         (mips_fill_fpregset_wrapper): Remove functions.
6422         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6423         (mips_linux_fpregset): Remove variable.
6424         (mips_linux_iterate_over_regset_sections): Use
6425         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6426         (mips_linux_o32_sigframe_init): Remove comment.
6427
6428 2018-05-25  Pedro Alves  <palves@redhat.com>
6429
6430         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6431         (struct readahead_cache, struct packet_reg, struct
6432         remote_arch_state, class remote_state): Move higher up in the
6433         file.
6434         (remote_target::m_remote_state): Now an object instead of a pointer.
6435         (remote_target::get_remote_state): Adjust.
6436
6437 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6438
6439         * stack.c (select_and_print_frame): Delete.
6440         (struct function_bounds): Move struct within function.
6441         (func_command): Most content moved into new function
6442         find_frame_for_function, use new function, print result, add
6443         function comment.
6444         (find_frame_for_function): New function, now returns a result.
6445
6446 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6447
6448         * stack.c (iterate_over_block_arg_vars): Fix comment.
6449         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6450
6451 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6452
6453         PR gdb/23203
6454         * frame.c
6455         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6456         Define.
6457         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6458         Define.
6459         * frame.h (class scoped_restore_selected_frame): New class.
6460         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6461         of any exception, use scoped_restore_selected_frame to restore the
6462         frame instead.
6463
6464 2018-05-24  Pedro Alves  <palves@redhat.com>
6465
6466         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6467         override.
6468
6469 2018-05-23  Tom Tromey  <tom@tromey.com>
6470
6471         * complaints.c (struct complaints): Remove.
6472         (symfile_complaint_book): Remove.
6473         (series): New global.
6474         (complaint_internal): Update.
6475         (clear_complaints): Update.
6476
6477 2018-05-23  Tom Tromey  <tom@tromey.com>
6478
6479         * complaints.c (counters): New global.
6480         (struct complain): Remove.
6481         (struct complaints) <root>: Remove.
6482         (complaint_sentinel): Remove.
6483         (symfile_complaint_book): Update.
6484         (find_complaint) Remove.
6485         (complaint_internal, clear_complaints): Update.
6486
6487 2018-05-23  Tom Tromey  <tom@tromey.com>
6488
6489         * complaints.c (struct complain) <file, line>: Remove.
6490         (find_complaint): Remove file, line parameters.
6491         (complaint_internal): Update.
6492
6493 2018-05-23  Tom Tromey  <tom@tromey.com>
6494
6495         * complaints.c (vcomplaint): Remove.
6496         (complaint_internal) Merge in contents of vcomplaint.
6497
6498 2018-05-23  Tom Tromey  <tom@tromey.com>
6499
6500         * complaints.c (struct complaints) <explanation>: Remove.
6501         (symfile_explanations): Remove.
6502         (symfile_complaint_book): Update.
6503         (vcomplaint): Update.
6504         (struct explanation): Remove.
6505
6506 2018-05-23  Tom Tromey  <tom@tromey.com>
6507
6508         * complaints.c (symfile_complaints): Remove.
6509         (complaint_internal): Remove "complaints" parameter.
6510         (clear_complaints, vcomplaint): Remove "c" parameter.
6511         (get_complaints): Remove.
6512         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6513         (dwarf2_debug_line_missing_file_complaint)
6514         (dwarf2_debug_line_missing_end_sequence_complaint)
6515         (dwarf2_complex_location_expr_complaint)
6516         (dwarf2_const_value_length_mismatch_complaint)
6517         (dwarf2_section_buffer_overflow_complaint)
6518         (dwarf2_macro_malformed_definition_complaint)
6519         (dwarf2_invalid_attrib_class_complaint)
6520         (create_addrmap_from_index, dw2_symtab_iter_next)
6521         (dw2_expand_marked_cus)
6522         (dw2_debug_names_iterator::find_vec_in_debug_names)
6523         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6524         (create_debug_type_hash_table, init_cutu_and_read_dies)
6525         (partial_die_parent_scope, add_partial_enumeration)
6526         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6527         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6528         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6529         (create_cus_hash_table, create_dwp_hash_table)
6530         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6531         (dwarf2_rnglists_process, dwarf2_ranges_process)
6532         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6533         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6534         (handle_struct_member_die, process_structure_scope)
6535         (read_array_type, read_common_block, read_module_type)
6536         (read_tag_pointer_type, read_typedef, read_base_type)
6537         (read_subrange_type, load_partial_dies, partial_die_info::read)
6538         (partial_die_info::read, partial_die_info::read)
6539         (partial_die_info::read, read_checked_initial_length_and_offset)
6540         (dwarf2_string_attr, read_formatted_entries)
6541         (dwarf_decode_line_header)
6542         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6543         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6544         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6545         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6546         (get_signatured_type, get_DW_AT_signature_type)
6547         (decode_locdesc, file_file_name, consume_improper_spaces)
6548         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6549         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6550         (dwarf2_symbol_mark_computed, set_die_type)
6551         (read_attribute_value): Update.
6552         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6553         Update.
6554         * dbxread.c (unknown_symtype_complaint)
6555         (lbrac_mismatch_complaint, repeated_header_complaint)
6556         (set_namestring, function_outside_compilation_unit_complaint)
6557         (read_dbx_symtab, process_one_symbol): Update.
6558         * gdbtypes.c (stub_noname_complaint): Update.
6559         * windows-nat.c (handle_unload_dll): Update.
6560         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6561         (decode_base_type): Update.
6562         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6563         (eb_complaint, record_include_begin, record_include_end)
6564         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6565         (process_xcoff_symbol, read_symbol)
6566         (function_outside_compilation_unit_complaint)
6567         (scan_xcoff_symtab): Update.
6568         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6569         * buildsym.c (finish_block_internal, make_blockvector)
6570         (end_symtab_get_static_block, augment_type_symtab): Update.
6571         * dtrace-probe.c (dtrace_process_dof)
6572         (dtrace_static_probe_ops::get_probes): Update.
6573         * complaints.h (struct complaint): Don't declare.
6574         (symfile_complaints): Remove.
6575         (complaint_internal): Remove "complaints" parameter.
6576         (complaint): Likewise.
6577         (clear_complaints): Likewise.
6578         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6579         (reread_symbols): Update.
6580         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6581         (dwarf2_frame_cache, decode_frame_entry): Update.
6582         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6583         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6584         (info_selectors_command): Update.
6585         * macrotab.c (macro_include, check_for_redefinition)
6586         (macro_undef): Update.
6587         * objfiles.c (filter_overlapping_sections): Update.
6588         * stabsread.c (invalid_cpp_abbrev_complaint)
6589         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6590         (define_symbol, error_type, read_type, rs6000_builtin_type)
6591         (stabs_method_name_from_physname, read_member_functions)
6592         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6593         (attach_fields_to_type, complain_about_struct_wipeout)
6594         (read_range_type, read_args, common_block_start)
6595         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6596         Update.
6597         * mdebugread.c (index_complaint, unknown_ext_complaint)
6598         (basic_type_complaint, bad_tag_guess_complaint)
6599         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6600         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6601         (parse_procedure, parse_lines)
6602         (function_outside_compilation_unit_complaint)
6603         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6604         (bad_tag_guess_complaint, reg_value_complaint): Update.
6605         * cp-support.c (demangled_name_complaint): Update.
6606         * macroscope.c (sal_macro_scope): Update.
6607         * dwarf-index-write.c (class debug_names): Update.
6608
6609 2018-05-23  Tom Tromey  <tom@tromey.com>
6610
6611         * complaints.c (clear_complaints): Remove "noisy" parameter.
6612         * complaints.h (clear_complaints): Update.
6613         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6614         (reread_symbols): Update.
6615
6616 2018-05-23  Tom Tromey  <tom@tromey.com>
6617
6618         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6619         SUBSEQUENT_MESSAGE.
6620         (vcomplaint, clear_complaints): Update.
6621         (symfile_explanations): Remove some messages.
6622
6623 2018-05-23  Tom Tromey  <tom@tromey.com>
6624
6625         * complaints.c (internal_complaint): Remove.
6626         * complaints.h (internal_complaint): Remove.
6627
6628 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6629
6630         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6631
6632 2018-05-22  Pedro Alves  <palves@redhat.com>
6633
6634         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6635         (remote_fileio_badfd, remote_fileio_return_errno)
6636         (remote_fileio_return_success, remote_fileio_func_open)
6637         (remote_fileio_func_open, remote_fileio_func_close)
6638         (remote_fileio_func_read, remote_fileio_func_write)
6639         (remote_fileio_func_lseek, remote_fileio_func_rename)
6640         (remote_fileio_func_unlink, remote_fileio_func_stat)
6641         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6642         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6643         remote_target parameter.
6644         (remote_fio_func_map) <func>: Add remote_target parameter.
6645         (do_remote_fileio_request, remote_fileio_request):
6646         * remote-fileio.h (remote_fileio_request):
6647         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6648         remote_target parameter.
6649         (remote_notif_process, handle_notification): Adjust to pass down
6650         the remote.
6651         (remote_notif_state_allocate): Add remote_target parameter.  Save
6652         it.
6653         * remote-notif.h (struct remote_target): Forward declare.
6654         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6655         remote_target parameter.
6656         (struct remote_notif_state) <remote>: New field.
6657         (remote_notif_ack, remote_notif_parse): Add remote_target
6658         parameter.
6659         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6660         remote_target parameter.
6661         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6662         (threads_listing_context, rmt_thread_action, protocol_feature)
6663         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6664         (packet_result, struct threads_listing_context, remote_state):
6665         Move definitions and declarations higher up.
6666         (remote_target) <~remote_target>: Declare.
6667         (remote_download_command_source, remote_file_put, remote_file_get)
6668         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6669         (remote_hostio_pread_vFile, remote_hostio_send_command)
6670         (remote_hostio_set_filesystem, remote_hostio_open)
6671         (remote_hostio_close, remote_hostio_unlink, remote_state)
6672         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6673         (get_memory_write_packet_size, get_memory_read_packet_size)
6674         (append_pending_thread_resumptions, remote_detach_1)
6675         (append_resumption, remote_resume_with_vcont)
6676         (add_current_inferior_and_thread, wait_ns, wait_as)
6677         (process_stop_reply, remote_notice_new_inferior)
6678         (process_initial_stop_replies, remote_add_thread)
6679         (btrace_sync_conf, remote_btrace_maybe_reopen)
6680         (remove_new_fork_children, kill_new_fork_children)
6681         (discard_pending_stop_replies, stop_reply_queue_length)
6682         (check_pending_events_prevent_wildcard_vcont)
6683         (discard_pending_stop_replies_in_queue, stop_reply)
6684         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6685         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6686         (remote_interrupt_as, remote_interrupt_ns)
6687         (remote_get_noisy_reply, remote_query_attached)
6688         (remote_add_inferior, remote_current_thread, get_current_thread)
6689         (set_thread, set_general_thread, set_continue_thread)
6690         (set_general_process, write_ptid)
6691         (remote_unpack_thread_info_response, remote_get_threadinfo)
6692         (parse_threadlist_response, remote_get_threadlist)
6693         (remote_threadlist_iterator, remote_get_threads_with_ql)
6694         (remote_get_threads_with_qxfer)
6695         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6696         (get_offsets, remote_check_symbols, remote_supported_packet)
6697         (remote_query_supported, remote_packet_size)
6698         (remote_serial_quit_handler, remote_detach_pid)
6699         (remote_vcont_probe, remote_resume_with_hc)
6700         (send_interrupt_sequence, interrupt_query)
6701         (remote_notif_get_pending_events, fetch_register_using_p)
6702         (send_g_packet, process_g_packet, fetch_registers_using_g)
6703         (store_register_using_P, store_registers_using_G)
6704         (set_remote_traceframe, check_binary_download)
6705         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6706         (remote_xfer_live_readonly_partial, remote_read_bytes)
6707         (remote_send_printf, remote_flash_write, readchar)
6708         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6709         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6710         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6711         (extended_remote_disable_randomization, extended_remote_run)
6712         (send_environment_packet, extended_remote_environment_support)
6713         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6714         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6715         (packet_command): Now methods of ...
6716         (remote_target): ... this class.
6717         (m_remote_state) <remote_target>: New field.
6718         (struct remote_state) <stop_reply_queue,
6719         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6720         fields.
6721         (remote_state::remote_state): Allocate stop_reply_queue.
6722         (remote_state): Delete global.
6723         (get_remote_state_raw): Delete.
6724         (remote_target::get_remote_state): Allocate m_remote_state on
6725         demand.
6726         (get_current_remote_target): New.
6727         (remote_ops, extended_remote_ops): Delete.
6728         (wait_forever_enabled_p, remote_async_inferior_event_token):
6729         Delete, moved to struct remote_state.
6730         (remote_target::close): Delete self.  Destruction bits split to
6731         ...
6732         (remote_target::~remote_target): ... this.
6733         (show_memory_packet_size): Adjust to use
6734         get_current_remote_target.
6735         (struct protocol_feature) <func>: Add remote_target parameter.
6736         All callers adjusted.
6737         (curr_quit_handler_target): New.
6738         (remote_serial_quit_handler): Reimplement.
6739         (remote_target::open_1): Adjust to use get_current_remote_target.
6740         Heap-allocate remote_target/extended_remote_target instances.
6741         (vcont_builder::vcont_builder): Add remote_target parameter, and
6742         save it in m_remote.  All callers adjusted.
6743         (vcont_builder::m_remote): New field.
6744         (vcont_builder::restart, vcont_builder::flush)
6745         (vcont_builder::push_action): Use it.
6746         (remote_target::commit_resume): Use it.
6747         (struct queue_iter_param) <remote>: New field.
6748         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6749         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6750         (check_pending_event_prevents_wildcard_vcont_callback)
6751         (remote_target::check_pending_events_prevent_wildcard_vcont)
6752         (remote_target::discard_pending_stop_replies)
6753         (remote_target::discard_pending_stop_replies_in_queue)
6754         (remote_target::remote_notif_remove_queued_reply): Fill in
6755         'remote' field.
6756         (remote_notif_get_pending_events): New.
6757         (remote_target::readchar, remote_target::remote_serial_write):
6758         Save/restore curr_quit_handler_target.
6759         (putpkt): New.
6760         (kill_new_fork_children): Fill in 'remote' field.
6761         (packet_command): Use get_current_remote_target, defer to
6762         remote_target method of same name.
6763         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6764         parameter, and save it in m_remote.  All callers adjusted.
6765         (scoped_remote_fd::release): Use m_remote.
6766         (scoped_remote_fd::m_remote): New field.
6767         (remote_file_put, remote_file_get, remote_file_delete): Use
6768         get_current_remote_target, defer to remote_target method of same
6769         name.
6770         (remote_btrace_reset): Add remote_state paremeter.  Update all
6771         callers.
6772         (remote_async_inferior_event_handler). Pass down 'data'.
6773         (remote_new_objfile): Use get_current_remote_target.
6774         (remote_target::vcont_r_supported): New.
6775         (set_range_stepping): Use get_current_remote_target and
6776         remote_target::vcont_r_supported.
6777         (_initialize_remote): Don't allocate 'remote_state' and
6778         'stop_reply_queue' globals.
6779         * remote.h (struct remote_target): Forward declare.
6780         (getpkt, putpkt, remote_notif_get_pending_events): Add
6781         'remote_target' parameter.
6782
6783 2018-05-22  Pedro Alves  <palves@redhat.com>
6784
6785         * remote.c (vcont_builder): Now a class.  Make all data members
6786         private.
6787         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6788         Declare methods.
6789         (vcont_builder_restart): Rename to ...
6790         (vcont_builder::restart): ... this.
6791         (vcont_builder_flush): Rename to ...
6792         (vcont_builder::flush): ... this.
6793         (vcont_builder_push_action): Rename to ...
6794         (vcont_builder::push_action): ... this.
6795         (remote_target::commit_resume): Adjust.
6796
6797 2018-05-22  Pedro Alves  <palves@redhat.com>
6798
6799         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6800         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6801         (get_fixed_memory_packet_size): New.
6802         (get_memory_packet_size): Use it.
6803         (set_memory_packet_size): Don't override the config size with
6804         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6805         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6806         Don't refer to get_memory_packet_size if not connected to a remote
6807         target.  Show "(default)" if configured size is 0.
6808
6809 2018-05-22  Pedro Alves  <palves@redhat.com>
6810
6811         * remote.c (remote_target::mourn_inferior): Move
6812         discard_pending_stop_replies call here from ...
6813         (_initialize_remote): ... here.
6814
6815 2018-05-22  Pedro Alves  <palves@redhat.com>
6816
6817         * remote.c (compare_section_command): Remove set_general_process
6818         call.
6819
6820 2018-05-22  Pedro Alves  <palves@redhat.com>
6821
6822         * remote.c (struct packet_reg, struct remote_arch_state):
6823         Move higher up in the file.
6824         (remote_state) <m_arch_states>: Store remote_arch_state values
6825         instead of remote_arch_state pointers.
6826         (remote_state::get_remote_arch_state): Adjust.
6827
6828 2018-05-22  Pedro Alves  <palves@redhat.com>
6829
6830         * remote.c: Include <unordered_map>.
6831         (remote_state): Now a class.
6832         (remote_state) <get_remote_arch_state>: Declare method.
6833         <get_remote_arch_state>: New field.
6834         (remote_arch_state) <remote_arch_state>: Declare ctor.
6835         <regs>: Now a unique_ptr.
6836         (remote_gdbarch_data_handle): Delete.
6837         (get_remote_arch_state): Delete.
6838         (remote_state::get_remote_arch_state): New.
6839         (get_remote_state): Adjust to call remote_state's
6840         get_remote_arch_state method.
6841         (init_remote_state): Delete, bits factored out to ...
6842         (remote_arch_state::remote_arch_state): ... this new method.
6843         (get_remote_packet_size, get_memory_packet_size)
6844         (process_g_packet, remote_target::fetch_registers)
6845         (remote_target::prepare_to_store, store_registers_using_G)
6846         (remote_target::store_registers, remote_target::get_trace_status):
6847         Adjust to call remote_state's method.
6848         (_initialize_remote): Remove reference to
6849         remote_gdbarch_data_handle.
6850
6851 2018-05-22  Pedro Alves  <palves@redhat.com>
6852
6853         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6854         pread>: New method declarations.
6855         (remote_target::open_1): Adjust.
6856         (readahead_cache_invalidate): Rename to ...
6857         (readahead_cache::invalidate): ... this, and adjust to be a class
6858         method.
6859         (readahead_cache_invalidate_fd): Rename to ...
6860         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6861         class method.
6862         (remote_hostio_pwrite): Adjust.
6863         (remote_hostio_pread_from_cache): Rename to ...
6864         (readahead_cache::pread): ... this, and adjust to be a class
6865         method.
6866         (remote_hostio_close): Adjust.
6867
6868 2018-05-22  Pedro Alves  <palves@redhat.com>
6869
6870         * remote.c (remote_hostio_close_cleanup): Delete.
6871         (class scoped_remote_fd): New.
6872         (remote_file_put, remote_file_get): Use it.
6873
6874 2018-05-22  Pedro Alves  <palves@redhat.com>
6875
6876         (struct vCont_action_support): Use bool and initialize all fields.
6877         (struct readahead_cache): Initialize all fields.
6878         (remote_state): Use bool and initialize all fields.
6879         (remote_state::remote_state, remote_state::~remote_state): New.
6880         (new_remote_state): Delete.
6881         (_initialize_remote): Use new to allocate remote_state.
6882
6883 2018-05-22  Pedro Alves  <palves@redhat.com>
6884             張俊芝  <zjz@zjz.name>
6885
6886         PR gdb/22973
6887         * c-exp.y: Include "c-support.h".
6888         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6889         of tolower.  Use c_ident_is_alpha to scan names.
6890         * c-lang.c: Include "c-support.h".
6891         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6892         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6893         * c-support.h: New file, with bits factored out from ...
6894         * cp-name-parser.y: ... this file.
6895         Include "c-support.h".
6896         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6897         c-support.h and renamed.
6898         (symbol_end, yylex): Adjust.
6899
6900 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6901
6902         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6903         parameter type to CORE_ADDR.
6904         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6905         parameter type in declaration to CORE_ADDR.
6906         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6907         target_auxv_search to get AT_HWCAP and use the result to get the
6908         target description.
6909         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6910         to CORE_ADDR. Remove the cast of the return value to unsigned
6911         long. Fix error predicate of target_auxv_search.
6912         (ppc_linux_nat_target::read_description): Change the type of the
6913         hwcap variable to CORE_ADDR.
6914
6915 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6916
6917         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6918         if the size of fpscr is larger than 32 bits.
6919
6920 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6921
6922         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6923         (ppc32_linux_vsxregmap): New global.
6924         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6925         regcache_supply_regset, and regcache_collect_regset.
6926         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6927         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6928         (fetch_vsx_register, store_vsx_register): Remove.
6929         (fetch_vsx_registers): Add regno parameter. Get regset using
6930         ppc_linux_vsxregset. Use regset to supply registers.
6931         (store_vsx_registers): Add regno parameter. Get regset using
6932         ppc_linux_vsxregset. Use regset to collect registers.
6933         (fetch_register): Call fetch_vsx_registers instead of
6934         fetch_vsx_register.
6935         (store_register): Call store_vsx_registers instead of
6936         store_vsx_register.
6937         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6938         new regno parameter.
6939         (store_ppc_registers): Call store_vsx_registers with -1 for the
6940         new regno parameter.
6941         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6942         (ppc_collect_vsxregset): Remove.
6943
6944 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6945
6946         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6947         offset fields.
6948         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6949         for vector register offset fields.
6950         (ppc64_fbsd_reg_offsets): Likewise.
6951         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6952         to vector register offset fields.
6953         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6954         to vector register offset fields.
6955         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6956         vector register offset fields.
6957         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6958         initializers for vector register offset fields.
6959         (rs6000_aix64_reg_offsets): Likewise.
6960         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6961         (ppc_supply_vrregset): Remove.
6962         (ppc_collect_vrregset): Remove.
6963         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6964         (ppc_linux_vrregset) : New function.
6965         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6966         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6967         (ppc32_linux_vrregset): Remove.
6968         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6969         and use result instead of ppc32_linux_vrregset.
6970         (ppc32_linux_reg_offsets): Remove initializers for vector register
6971         offset fields.
6972         (ppc64_linux_reg_offsets): Likewise.
6973         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6974         * ppc-linux-nat.c: Include regset.h.
6975         (gdb_vrregset_t): Adjust comment to account for little-endian
6976         mode.
6977         (supply_vrregset, fill_vrregset): Remove.
6978         (fetch_altivec_register, store_altivec_register): Remove.
6979         (fetch_altivec_registers): Add regno parameter. Get regset using
6980         ppc_linux_vrregset. Use regset to supply registers.
6981         (store_altivec_registers): Add regno parameter. Get regset using
6982         ppc_linux_vrregset. Use regset to collect registers.
6983         (fetch_register): Call fetch_altivec_registers instead of
6984         fetch_altivec_register.
6985         (store_register): Call store_altivec_registers instead of
6986         store_altivec_register.
6987         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6988         the new regno parameter.
6989         (store_ppc_registers): Call store_altivec_registers with -1 for
6990         the new regno parameter.
6991
6992 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6993
6994         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6995         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6996         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6997         (gdb_vrregset_t): Change array type size to
6998         PPC_LINUX_SIZEOF_VRREGSET.
6999         (gdb_vsxregset_t): Change array type size to
7000         PPC_LINUX_SIZEOF_VSXREGSET.
7001         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7002         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7003         PPC_LINUX_SIZEOF_VSXREGSET.
7004
7005 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7006
7007         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7008         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7009         nat/ppc-linux.c.
7010         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7011         ppc_linux_target_wordsize with tid.
7012         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7013         wordsize with tid.
7014         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7015         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7016         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7017         tid parameter. Remove static specifier.
7018         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7019         (ppc_linux_target_wordsize): New declaration.
7020
7021 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7022
7023         * arch/ppc-linux-common.c: New file.
7024         * arch/ppc-linux-common.h: New file.
7025         * arch/ppc-linux-tdesc.h: New file.
7026         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7027         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7028         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7029         arch/ppc-linux-tdesc.h.
7030         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7031         arch/ppc-linux-tdesc.h.
7032         (ppc_linux_nat_target::read_description): Remove target
7033         description matching code. Fill a ppc_linux_features struct and
7034         call ppc_linux_match_description with it. Move comment about ISA
7035         2.05 to ppc-linux-common.c.
7036         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7037         arch/ppc-linux-tdesc.h.
7038         (ppc_linux_core_read_description): Remove target description
7039         matching code. Fill a ppc_linux_features struct and call
7040         ppc_linux_match_description with it.
7041         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7042         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7043         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7044         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7045         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7046         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7047         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7048         (tdesc_powerpc_e500l): Remove.
7049
7050 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7051
7052         * ada-lang.c (catch_assert_command): Pass empty string instead
7053         of NULL for excep_string argument.
7054
7055 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7056
7057         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7058         the width of the requested register exceeds the width of the
7059         `ptrace' data type.
7060
7061 2018-05-21  Tom Tromey  <tom@tromey.com>
7062
7063         * printcmd.c (output_command): Remove.
7064         (output_command_const): Rename to output_command.
7065         * valprint.h (output_command): Rename from output_command_const.
7066         * tracepoint.c (trace_dump_actions): Call output_command.
7067
7068 2018-05-21  Tom Tromey  <tom@tromey.com>
7069
7070         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7071         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7072         * ada-lang.h (create_ada_exception_catchpoint): Update.
7073         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7074         std::string.
7075         (create_excep_cond_exprs, ~ada_catchpoint)
7076         (should_stop_exception, print_one_exception)
7077         (print_mention_exception, print_recreate_exception): Update.
7078         (ada_get_next_arg): Remove.
7079         (catch_ada_exception_command_split): Use std::string.  Change type
7080         of "excep_string", "cond_string".
7081         (catch_ada_exception_command): Update.
7082         (create_ada_exception_catchpoint): Change type of excep_string.
7083         (ada_exception_sal): Remove excep_string parameter.
7084         (~ada_catchpoint): Remove.
7085
7086 2018-05-21  Tom Tromey  <tom@tromey.com>
7087
7088         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7089         cleanup.
7090
7091 2018-05-21  Tom Tromey  <tom@tromey.com>
7092
7093         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7094         Return unique_xmalloc_ptr.
7095         (print_it_exception): Update.
7096
7097 2018-05-21  Tom Tromey  <tom@tromey.com>
7098
7099         * tracepoint.c (trace_dump_actions): Use std::string.
7100
7101 2018-05-21  Tom Tromey  <tom@tromey.com>
7102
7103         * symfile.c (reread_symbols): Use std::string for original_name.
7104
7105 2018-05-21  Tom Tromey  <tom@tromey.com>
7106
7107         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7108         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7109         constructor.
7110
7111 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7112
7113         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7114         instance to...
7115         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7116         * objfiles.c (get_objfile_bfd_data): Allocate
7117         objfile_per_bfd_storage with obstack_new when allocating on
7118         obstack.
7119
7120 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7121
7122         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7123         OBSTACK_ZALLOC.
7124         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7125         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7126         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7127         (add_pending): Likewise.
7128         (parse_symbol): Likewise.
7129         (parse_partial_symbols): Likewise.
7130         (psymtab_to_symtab_1): Likewise.
7131         (new_psymtab): Likewise.
7132         (elfmdebug_build_psymtabs): Likewise.
7133         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7134         * objfiles.c (get_objfile_bfd_data): Likewise.
7135         (objfile_register_static_link): Likewise.
7136         * psymtab.c (allocate_psymtab): Likewise.
7137         * stabsread.c (read_member_functions): Likewise.
7138         * xcoffread.c (xcoff_end_psymtab): Likewise.
7139
7140 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7141
7142         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7143         compiler supports std::is_trivially_constructible.
7144         * common/poison.h: Include obstack.h.
7145         (IsMallocable): Define to is_trivially_constructible if the
7146         compiler supports it, define to true_type otherwise.
7147         (xobnew): New.
7148         (XOBNEW): Redefine.
7149         (xobnewvec): New.
7150         (XOBNEWVEC): Redefine.
7151         * gdb_obstack.h (obstack_zalloc): New.
7152         (OBSTACK_ZALLOC): Redefine.
7153         (obstack_calloc): New.
7154         (OBSTACK_CALLOC): Redefine.
7155         (obstack_new): New.
7156         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7157         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7158         gdbarch.c.
7159         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7160         obstack_calloc/obstack_zalloc.
7161         (gdbarch_obstack_zalloc): Remove.
7162         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7163
7164 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7165
7166         * stack.c (backtrace_command_1): Remove useless variable int i.
7167
7168 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7169
7170         * stack.c (print_frame_info): Fix comment.
7171
7172 2018-05-18  Tom Tromey  <tom@tromey.com>
7173
7174         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7175         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7176         (~dwarf2_per_objfile): Update
7177         (dwarf2_get_dwz_file): Use new.
7178         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7179         unique_ptr.
7180
7181 2018-05-18  Tom Tromey  <tom@tromey.com>
7182
7183         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7184         unique_ptr.
7185         * dwarf2read.c (struct dwp_file): Add constructor and
7186         initializers.
7187         (open_and_init_dwp_file): Return a unique_ptr.
7188         (dwarf2_per_objfile, create_dwp_hash_table)
7189         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7190         (lookup_dwo_unit_in_dwp): Update.
7191         (open_and_init_dwp_file, get_dwp_file): Update.
7192
7193 2018-05-18  Tom Tromey  <tom@tromey.com>
7194
7195         * dwarf2read.c (dwarf2_per_objfile): Update.
7196         (struct mapped_index): Add initializers.
7197         (dwarf2_read_index): Use new.
7198         (dw2_symtab_iter_init): Update.
7199         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7200         unique_ptr.
7201
7202 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7203
7204         * dwarf2read.c (mapped_index) <total_size>: Remove.
7205
7206 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7207
7208         * unittests/format_pieces-selftests.c (test_format_specifier):
7209         Add ARI comments.
7210
7211 2018-05-18  Tom Tromey  <tom@tromey.com>
7212
7213         * c-typeprint.c (maybe_print_hole): New function.
7214         (c_print_type_struct_field_offset): Update.
7215         (c_type_print_base_struct_union): Call maybe_print_hole.
7216
7217 2018-05-17  Keith Seitz  <keiths@redhat.com>
7218
7219         * breakpoint.c (build_bpstat_chain): New function, moved from
7220         bpstat_stop_status.
7221         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7222         If no stop chain is passed, call build_bpstat_chain to build it.
7223         * breakpoint.h (build_bpstat_chain): Declare.
7224         (bpstat_stop_status): Move documentation here from breakpoint.c.
7225         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7226         build the stop chain and pass it to skip_inline_frames.
7227         Pass this stop chain to bpstat_stop_status.
7228         * inline-frame.c: Include breakpoint.h.
7229         (stopped_by_user_bp_inline_frame): New function.
7230         (skip_inline_frames): Add parameter `stop_chain'.
7231         Move documention to inline-frame.h.
7232         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7233         whether the frame should be elided.
7234         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7235         Add moved documentation and update for new parameter.
7236
7237 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7238
7239         PR cli/14975
7240         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7241         unittests/format_pieces-selftests.c.
7242         * common/format.h (format_piece) <operator==>: New.
7243         (format_pieces) <operator[]>: Remove.
7244         * common/format.c (format_pieces::format_pieces): Handle \e.
7245         * unittests/format_pieces-selftests.c: New.
7246
7247 2018-05-17  Tom Tromey  <tom@tromey.com>
7248
7249         PR symtab/23010:
7250         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7251         (dw2_instantiate_symtab): Add skip_partial parameter.
7252         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7253         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7254         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7255         (dw2_expand_symtabs_matching_one)
7256         (dw2_find_pc_sect_compunit_symtab)
7257         (dw2_debug_names_lookup_symbol)
7258         (dw2_debug_names_expand_symtabs_for_function): Update.
7259         (init_cutu_and_read_dies): Add skip_partial parameter.
7260         (process_psymtab_comp_unit, build_type_psymtabs_1)
7261         (process_skeletonless_type_unit, load_partial_comp_unit)
7262         (psymtab_to_symtab_1): Update.
7263         (load_full_comp_unit): Add skip_partial parameter.
7264         (process_imported_unit_die, dwarf2_read_addr_index)
7265         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7266         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7267         (read_signatured_type): Update.
7268
7269 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7270
7271         * value.c (release_value): Remove unused variable.
7272         (record_latest_value): Likewise.
7273         (access_value_history): Likewise.
7274         (preserve_values): Likewise.
7275
7276 2018-05-17  Tom Tromey  <tom@tromey.com>
7277
7278         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7279         Initialize.
7280
7281 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7282
7283         PR gdb/22286
7284         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7285         Also handle registers whose width is not a multiple of
7286         PTRACE_TYPE_RET.
7287         (linux_nat_trad_target::store_register): Likewise.
7288
7289 2018-05-16  Tom Tromey  <tom@tromey.com>
7290
7291         * gdbcore.h (core_bfd): Redefine.
7292         * corelow.c (core_target::close): Update.
7293         (core_target_open): Update.
7294         * progspace.h (struct program_space) <cbfd>: Now a
7295         gdb_bfd_ref_ptr.
7296
7297 2018-05-16  Tom Tromey  <tom@tromey.com>
7298
7299         PR cli/19551:
7300         * symfile-add-flags.h (enum symfile_add_flags)
7301         <SYMFILE_NOT_FILENAME>: New constant.
7302         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7303         objfile name from BFD.
7304         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7305         * minidebug.c (find_separate_debug_file_in_section): Put
7306         ".gnu_debugdata" into BFD's file name.
7307
7308 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7309
7310         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7311         Remove.
7312
7313 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7314
7315         PR binutils/21446
7316         * aarch64-tdep.c (aarch64_analyze_prologue,
7317         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7318         Indicate not interested in errors.
7319
7320 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7321
7322         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7323         Supply the MIPS_ZERO_REGNUM register.
7324
7325 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7326
7327         * mips-tdep.c (mask_address_var): Make variable static.
7328
7329 2018-05-14  Tom Tromey  <tom@tromey.com>
7330
7331         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7332
7333 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7334
7335         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7336         FXSAVE_ADDR for the mxcsr register.
7337
7338 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7339
7340         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7341
7342 2018-05-11  Pedro Alves  <palves@redhat.com>
7343
7344         * corelow.c (core_target) <core_target>: No longer inline.
7345         Initialize m_core_gdbarch, m_core_vec and build the section table
7346         here.
7347         <~core_target>: New.
7348         <core_gdbarch, get_core_register_section>: New methods.
7349         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7350         factored out from ...
7351         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7352         (core_ops): Delete.
7353         (sniff_core_bfd): Add gdbarch parameter.
7354         (core_close): Delete, merged into ...
7355         (core_target::close): ... here.  Delete self.
7356         (core_close_cleanup): Delete.
7357         (core_target_open): Allocate a core_target on the heap.  Use a
7358         unique_ptr instead of a cleanup.  Bits moved into the core_target
7359         ctor.  Adjust to use core_target methods instead of globals.
7360         (get_core_register_section): Rename to ...
7361         (core_target::get_core_register_section): ... this and adjust.
7362         (struct get_core_registers_cb_data): New.
7363         (get_core_registers_cb): Use it.  Use bool.
7364         (core_target::fetch_registers, core_target::files_info)
7365         (core_target::xfer_partial, core_target::read_description)
7366         (core_target::pid_to, core_target::thread_name): Adjust to
7367         reference class fields instead of globals.
7368         * target.h (struct target_ops_deleter, target_ops_up): New.
7369
7370 2018-05-11  Pedro Alves  <palves@redhat.com>
7371
7372         * corefile.c (core_file_command): Move to corelow.c.
7373         * corelow.c (the_core_target): Delete.
7374         (core_file_command): Moved from corefile.c.  Check exec_bfd
7375         instead of the_core_target.  Use target_detach instead of calling
7376         into the_core_target directly.
7377         (maybe_say_no_core_file_now): New.
7378         (core_target::detach): Use it.
7379         (_initialize_corelow): Remove references to the_core_target.
7380         * gdbcore.h (the_core_target): Delete.
7381
7382 2018-05-11  Tom Tromey  <tromey@redhat.com>
7383             Pedro Alves  <palves@redhat.com>
7384
7385         * corefile.c (core_bfd): Remove.
7386         * gdbcore.h (core_bfd): Now a macro.
7387         * progspace.h (struct program_space) <cbfd>: New field.
7388
7389 2018-05-11  Tom Tromey  <tom@tromey.com>
7390
7391         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7392         gdb::def_vector.
7393
7394 2018-05-10  Tom Tromey  <tom@tromey.com>
7395
7396         * configure: Rebuild.
7397         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7398
7399 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7400
7401         PR server/23158:
7402         * regformats/regdat.sh: Adjust script, following the addition
7403         of the new expedite_regs parameter to init_target_desc.
7404
7405 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7406
7407         PR gdb/23127
7408         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7409         set_gdbarch_significant_addr_bit.
7410         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7411         set_gdbarch_significant_addr_bit.
7412         * utils.c (address_significant): Update to sign extend addr.
7413
7414 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7415
7416         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7417         (xtensa_linux_init_abi): Limit tdep->num_regs by
7418         tdep->num_nopriv_regs.
7419         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7420         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7421         not initialized.
7422
7423 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7424
7425         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7426
7427 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7428
7429         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7430         (I387_MXCSR_INIT_VAL): New constant.
7431         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7432         buffer if it was supplied by the inferior.
7433         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7434         (i387_xsave_get_clear_bv): New function.
7435         (i387_supply_xsave): Only read x87 control registers from the
7436         xsave buffer if the feature is enabled, and the state will have
7437         been written, otherwise, provide a suitable default.
7438         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7439         including x87 control registers.  Update control registers if they
7440         have changed from the default value, and mark features as enabled
7441         as required.
7442         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7443
7444 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7445
7446         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7447
7448 2018-05-07  Tom Tromey  <tom@tromey.com>
7449
7450         * configure: Rebuild.
7451         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7452
7453 2018-05-07  Tom Tromey  <tom@tromey.com>
7454
7455         PR tdep/20362:
7456         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7457         bit.  Use correct value for VDIV.
7458
7459 2018-05-04  Tom Tromey  <tom@tromey.com>
7460
7461         * configure: Rebuild.
7462         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7463
7464 2018-05-04  Tom Tromey  <tom@tromey.com>
7465
7466         * linux-record.c (record_linux_system_call) <case
7467         RECORD_SYS_RECVFROM>: Add "break".
7468
7469 2018-05-04  Tom Tromey  <tom@tromey.com>
7470
7471         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7472         Add missing "break".
7473         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7474         Add missing "break".
7475
7476 2018-05-04  Tom Tromey  <tom@tromey.com>
7477
7478         * rs6000-tdep.c (ppc_process_record_op4)
7479         (ppc_process_record_op63): Add fall-through comment.
7480
7481 2018-05-04  Tom Tromey  <tom@tromey.com>
7482
7483         * i386-tdep.c (i386_process_record): Add fall-through comment.
7484
7485 2018-05-04  Tom Tromey  <tom@tromey.com>
7486
7487         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7488         comment.
7489
7490 2018-05-04  Tom Tromey  <tom@tromey.com>
7491
7492         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7493         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7494         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7495         comment.
7496         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7497         comment.
7498         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7499         comment.
7500
7501 2018-05-04  Tom Tromey  <tom@tromey.com>
7502
7503         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7504
7505 2018-05-04  Tom Tromey  <tom@tromey.com>
7506
7507         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7508         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7509         * symfile.c (section_is_mapped): Fix fall-through comment.
7510         * stabsread.c (define_symbol, read_member_functions): Fix
7511         fall-through comment.
7512         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7513         comment.
7514         * remote.c (remote_wait_as): Fix fall-through comment.
7515         * p-exp.y (yylex): Fix fall-through comment.
7516         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7517         comment.
7518         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7519         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7520         * jv-exp.y (yylex): Fix fall-through comment.
7521         * go-exp.y (lex_one_token): Fix fall-through comment.
7522         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7523         fall-through comment.
7524         * f-exp.y (yylex): Fix fall-through comment.
7525         * dwarf2read.c (process_die): Fix fall-through comments.
7526         * dbxread.c (process_one_symbol): Fix fall-through comment.
7527         * d-exp.y (lex_one_token): Fix fall-through comment.
7528         * cp-name-parser.y (yylex): Fix fall-through comment.
7529         * coffread.c (coff_symtab_read): Fix fall-through comment.
7530         * c-exp.y (lex_one_token): Fix fall-through comment.
7531         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7532         comment.
7533         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7534         comment.
7535
7536 2018-05-04  Tom Tromey  <tom@tromey.com>
7537
7538         PR python/22730:
7539         * NEWS: Mention gdb.execute change.
7540         * gdbcmd.h (execute_control_command): Don't declare.
7541         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7542         execute_control_commands, execute_control_commands_to_string.
7543         * cli/cli-script.h (execute_control_commands)
7544         (execute_control_commands_to_string): Declare.
7545         (execute_control_command): Add from_tty parameter.
7546         * cli/cli-script.c (execute_control_commands)
7547         (execute_control_commands_to_string): New functions.
7548         (execute_user_command): Use execute_control_commands.
7549         (execute_control_command_1): Add "from_tty" parameter.  Update.
7550         (execute_control_command): Likewise.
7551
7552 2018-05-04  Tom Tromey  <tom@tromey.com>
7553
7554         PR python/22731:
7555         * NEWS: Mention that breakpoint commands are writable.
7556         * python/py-breakpoint.c (bppy_set_commands): New function.
7557         (breakpoint_object_getset) <"commands">: Use it.
7558
7559 2018-05-04  Tom Tromey  <tom@tromey.com>
7560
7561         * tracepoint.c (actions_command): Update.
7562         * mi/mi-cmd-break.c (mi_command_line_array)
7563         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7564         (mi_read_next_line): Remove.
7565         (mi_cmd_break_commands): Update.
7566         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7567         function_view.
7568         * cli/cli-script.c (get_command_line): Update.
7569         (process_next_line): Use function_view.  Constify.
7570         (recurse_read_control_structure, read_command_lines)
7571         (read_command_lines_1): Change argument types to function_view.
7572         (do_define_command, document_command): Update.
7573         * breakpoint.h (check_tracepoint_command): Don't declare.
7574         * breakpoint.c (check_tracepoint_command): Remove.
7575         (commands_command_1, create_tracepoint_from_upload): Update.
7576
7577 2018-05-04  Tom Tromey  <tom@tromey.com>
7578
7579         PR gdb/11750:
7580         * cli/cli-script.h (enum command_control_type) <define_control>:
7581         New constant.
7582         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7583         (build_command_line, execute_control_command_1)
7584         (process_next_line): Likewise.
7585         (do_define_command): New function, extracted from define_command.
7586         (define_command): Use it.
7587
7588 2018-05-04  Tom Tromey  <tom@tromey.com>
7589
7590         * tracepoint.c (actions_command): Update.
7591         * cli/cli-script.h (read_command_lines): Update.
7592         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7593         (MAX_TMPBUF): Remove define.
7594         (define_command): Use string_printf.
7595         (document_command): Likewise.
7596         * breakpoint.c (commands_command_1): Update.
7597
7598 2018-05-04  Tom Tromey  <tom@tromey.com>
7599
7600         * top.c (execute_command): Update.
7601         * cli/cli-script.h (print_command_lines): Now varargs.
7602         * cli/cli-script.c (print_command_lines): Now varargs.
7603         (execute_control_command_1) <case while_control, case if_control>:
7604         Update.
7605
7606 2018-05-04  Tom Tromey  <tom@tromey.com>
7607
7608         * tracepoint.c (all_tracepoint_actions): Rename from
7609         all_tracepoint_actions_and_cleanup.  Change return type.
7610         (actions_command, encode_actions_1, encode_actions)
7611         (trace_dump_actions, tdump_command): Update.
7612         * remote.c (remote_download_command_source): Update.
7613         * python/python.c (gdbpy_eval_from_control_command)
7614         (python_command, python_interactive_command): Update.
7615         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7616         * guile/guile.c (guile_command)
7617         (gdbscm_eval_from_control_command, guile_command): Update.
7618         * compile/compile.c (compile_code_command)
7619         (compile_print_command, compile_to_object): Update.
7620         * cli/cli-script.h (struct command_lines_deleter): New.
7621         (counted_command_line): New typedef.
7622         (struct command_line): Add constructor, destructor.
7623         <body_list>: Remove.
7624         <body_list_0, body_list_1>: New members.
7625         (command_line_up): Remove typedef.
7626         (read_command_lines, read_command_lines_1, get_command_line):
7627         Update.
7628         (copy_command_lines): Don't declare.
7629         * cli/cli-script.c (build_command_line): Use "new".
7630         (get_command_line): Return counted_command_line.
7631         (print_command_lines, execute_user_command)
7632         (execute_control_command_1, while_command, if_command): Update.
7633         (realloc_body_list): Remove.
7634         (process_next_line, recurse_read_control_structure): Update.
7635         (read_command_lines, read_command_lines_1): Return counted_command_line.
7636         (free_command_lines): Use "delete".
7637         (copy_command_lines): Remove.
7638         (define_command, document_command, show_user_1): Update.
7639         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7640         a counted_command_line.
7641         * breakpoint.h (counted_command_line): Remove typedef.
7642         (breakpoint_set_commands): Update.
7643         * breakpoint.c (check_no_tracepoint_commands)
7644         (validate_commands_for_breakpoint): Update.
7645         (breakpoint_set_commands): Change commands to be a
7646         counted_command_line.
7647         (commands_command_1, update_dprintf_command_list)
7648         (create_tracepoint_from_upload): Update.
7649
7650 2018-05-04  Tom Tromey  <tom@tromey.com>
7651
7652         * cli/cli-decode.h (cmd_list_element): New constructor.
7653         (~cmd_list_element): New destructor.
7654         (struct cmd_list_element): Add initializers.
7655         * cli/cli-decode.c (do_add_cmd): Use "new".
7656         (delete_cmd): Use "delete".
7657
7658 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7659             Pedro Alves <palves@redhat.com>
7660
7661         PR breakpoints/19806 and support for PR external/20207.
7662         * NEWS: Mention Aarch64 watchpoint improvements.
7663         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7664         watchpoints and PR external/20207 watchpoints.
7665         * nat/aarch64-linux-hw-point.c
7666         (kernel_supports_any_contiguous_range): New.
7667         (aarch64_watchpoint_offset): New.
7668         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7669         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7670         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7671         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7672         next_addr_orig_p.  Support PR external/20207 watchpoints.
7673         (aarch64_downgrade_regs): New.
7674         (aarch64_dr_state_insert_one_point): New parameters offset and
7675         addr_orig.
7676         (aarch64_dr_state_remove_one_point): Likewise.
7677         (aarch64_handle_breakpoint): Update caller.
7678         (aarch64_handle_aligned_watchpoint): Likewise.
7679         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7680         aligned_offset.
7681         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7682         aarch64_downgrade_regs.
7683         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7684         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7685         (DR_CONTROL_MASK): ... this.
7686         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7687         (unsigned int aarch64_watchpoint_offset): New prototype.
7688         (aarch64_linux_set_debug_regs): Remove const from state.
7689         * utils.c (align_up, align_down): Move to ...
7690         * common/common-utils.c (align_up, align_down): ... here.
7691         * utils.h (align_up, align_down): Move to ...
7692         * common/common-utils.h (align_up, align_down): ... here.
7693
7694 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7695
7696         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7697         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7698         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7699         Re-implement to match the ABI as summarized in GCC's
7700         gcc/config/sparc/sparc.c.  All callers updated.
7701         (sparc32_store_arguments): Remove assertion.
7702
7703 2018-05-04  Tom Tromey  <tom@tromey.com>
7704
7705         * printcmd.c: Don't include tui.h.
7706         (decode_format): Use skip_spaces.
7707
7708 2018-05-04  Tom Tromey  <tom@tromey.com>
7709
7710         PR gdb/22619:
7711         * printcmd.c (last_count): New global.
7712         (x_command): Use saved count when repeating.
7713
7714 2018-05-04  Tom Tromey  <tom@tromey.com>
7715
7716         * nto-procfs.c (do_closedir_cleanup): Remove.
7717         (procfs_pidlist): Use gdb_dir_up.
7718         * procfs.c (do_closedir_cleanup): Remove.
7719         (proc_update_threads): Use gdb_dir_up.
7720         * common/filestuff.h (struct gdb_dir_deleter): New.
7721         (gdb_dir_up): New typedef.
7722
7723 2018-05-04  Tom Tromey  <tom@tromey.com>
7724
7725         * ada-lang.c (print_mention_exception): Use std::string.
7726
7727 2018-05-04  Tom Tromey  <tom@tromey.com>
7728
7729         * ada-lang.c (create_excep_cond_exprs): Update.
7730         (ada_exception_catchpoint_cond_string): Use std::string.
7731
7732 2018-05-04  Tom Tromey  <tom@tromey.com>
7733
7734         * ada-lang.c (xget_renaming_scope): Return std::string.
7735         (old_renaming_is_invisible): Update.
7736
7737 2018-05-04  Tom Tromey  <tom@tromey.com>
7738
7739         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7740         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7741
7742 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7743
7744         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7745
7746 2018-05-04  Tom Tromey  <tom@tromey.com>
7747
7748         * remote.c (remote_query_supported_append): Change type.
7749         (remote_check_symbols): Update.
7750
7751 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7752
7753         PR gdb/11420
7754         * configure.ac: Prepend libpython.
7755         * python/python-config.py: Likewise.
7756         * configure: Regenerate.
7757
7758 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7759
7760         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7761
7762 2018-05-03  Pedro Alves  <palves@redhat.com>
7763
7764         * s390-linux-nat.c
7765         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7766         override.  Write 'true' instead of '1'.
7767         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7768         declaration.
7769
7770 2018-05-02  Pedro Alves  <palves@redhat.com>
7771
7772         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7773         add_inf_child_target.
7774         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7775         add_inf_child_target.
7776         * aix-thread.c (aix_thread_target_info): New.
7777         (aix_thread_target) <shortname, longname, doc>: Delete.
7778         <info>: New.
7779         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7780         add_inf_child_target.
7781         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7782         add_inf_child_target.
7783         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7784         add_inf_child_target.
7785         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7786         add_inf_child_target.
7787         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7788         add_inf_child_target.
7789         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7790         add_inf_child_target.
7791         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7792         add_inf_child_target.
7793         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7794         add_inf_child_target.
7795         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7796         add_inf_child_target.
7797         * bfd-target.c (target_bfd_target_info): New.
7798         (target_bfd) <shortname, longname, doc>: Delete.
7799         <info>: New.
7800         * bsd-kvm.c (bsd_kvm_target_info): New.
7801         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7802         <info>: New.
7803         (bsd_kvm_target::open): Rename to ...
7804         (bsd_kvm_target_open): ... this.  Adjust.
7805         * bsd-uthread.c (bsd_uthread_target_info): New.
7806         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7807         <info>: New.
7808         * corefile.c (core_file_command): Adjust.
7809         * corelow.c (core_target_info): New.
7810         (core_target) <shortname, longname, doc>: Delete.
7811         <info>: New.
7812         (core_target::open): Rename to ...
7813         (core_target_open): ... this.  Adjust.
7814         * ctf.c (ctf_target_info): New.
7815         (ctf_target) <shortname, longname, doc>: Delete.
7816         <info>: New.
7817         (ctf_target::open): Rename to ...
7818         (ctf_target_open): ... this.
7819         (_initialize_ctf): Adjust.
7820         * exec.c (exec_target_info): New.
7821         (exec_target) <shortname, longname, doc>: Delete.
7822         <info>: New.
7823         (exec_target::open): Rename to ...
7824         (exec_target_open): ... this.
7825         * gdbcore.h (core_target_open): Declare.
7826         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7827         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7828         add_inf_child_target.
7829         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7830         add_inf_child_target.
7831         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7832         add_inf_child_target.
7833         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7834         add_inf_child_target.
7835         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7836         add_inf_child_target.
7837         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7838         add_inf_child_target.
7839         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7840         add_inf_child_target.
7841         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7842         add_inf_child_target.
7843         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7844         add_inf_child_target.
7845         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7846         add_inf_child_target.
7847         * inf-child.c (inf_child_target_info): New.
7848         (inf_child_target::info): New.
7849         (inf_child_open_target): Remove 'target' parameter.  Use
7850         get_native_target instead.
7851         (inf_child_target::open): Delete.
7852         (add_inf_child_target): New.
7853         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7854         Delete.
7855         <info>: New.
7856         (add_inf_child_target): Declare.
7857         (inf_child_open_target): Declare.
7858         * linux-thread-db.c (thread_db_target_info): New.
7859         (thread_db_target) <shortname, longname, doc>: Delete.
7860         <info>: New.
7861         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7862         add_inf_child_target.
7863         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7864         add_inf_child_target.
7865         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7866         add_inf_child_target.
7867         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7868         add_inf_child_target.
7869         * make-target-delegates (print_class): Adjust.
7870         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7871         add_inf_child_target.
7872         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7873         add_inf_child_target.
7874         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7875         add_inf_child_target.
7876         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7877         add_inf_child_target.
7878         * nto-procfs.c (nto_native_target_info): New.
7879         (nto_procfs_target_native) <shortname, longname, doc>:
7880         Delete.
7881         <info>: New.
7882         (nto_procfs_target_info): New.
7883         (nto_procfs_target_procfs) <shortname, longname, doc>:
7884         Delete.
7885         <info>: New.
7886         (init_procfs_targets): Adjust.
7887         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7888         add_inf_child_target.
7889         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7890         add_inf_child_target.
7891         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7892         add_inf_child_target.
7893         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7894         add_inf_child_target.
7895         * ravenscar-thread.c (ravenscar_target_info): New.
7896         (ravenscar_thread_target) <shortname, longname, doc>:
7897         Delete.
7898         <info>: New.
7899         * record-btrace.c (record_btrace_target_info):
7900         (record_btrace_target) <shortname, longname, doc>: Delete.
7901         <info>: New.
7902         (record_btrace_target::open): Rename to ...
7903         (record_btrace_target_open): ... this.  Adjust.
7904         * record-full.c (record_longname, record_doc): New.
7905         (record_full_base_target) <shortname, longname, doc>: Delete.
7906         <info>: New.
7907         (record_full_target_info): New.
7908         (record_full_target): <shortname>: Delete.
7909         <info>: New.
7910         (record_full_core_open_1, record_full_open_1): Update comments.
7911         (record_full_base_target::open): Rename to ...
7912         (record_full_open): ... this.
7913         (cmd_record_full_restore): Update.
7914         (_initialize_record_full): Update.
7915         * remote-sim.c (remote_sim_target_info): New.
7916         (gdbsim_target) <shortname, longname, doc>: Delete.
7917         <info>: New.
7918         (gdbsim_target::open): Rename to ...
7919         (gdbsim_target_open): ... this.
7920         (_initialize_remote_sim): Adjust.
7921         * remote.c (remote_doc): New.
7922         (remote_target_info): New.
7923         (remote_target) <shortname, longname, doc>: Delete.
7924         <info>: New.
7925         (extended_remote_target_info): New.
7926         (extended_remote_target) <shortname, longname, doc>: Delete.
7927         <info>: New.
7928         (remote_target::open_1): Make static.  Adjust.
7929         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7930         * s390-linux-nat.c (_initialize_s390_nat): Use
7931         add_inf_child_target.
7932         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7933         add_inf_child_target.
7934         * sol-thread.c (thread_db_target_info): New.
7935         (sol_thread_target) <shortname, longname, doc>: Delete.
7936         <info>: New.
7937         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7938         add_inf_child_target.
7939         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7940         add_inf_child_target.
7941         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7942         add_inf_child_target.
7943         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7944         add_inf_child_target.
7945         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7946         add_inf_child_target.
7947         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7948         add_inf_child_target.
7949         * spu-linux-nat.c (_initialize_spu_nat): Use
7950         add_inf_child_target.
7951         * spu-multiarch.c (spu_multiarch_target_info): New.
7952         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7953         <info>: New.
7954         * target-delegates.c: Regenerate.
7955         * target.c: Include <unordered_map>.
7956         (target_ops_p): Delete.
7957         (DEF_VEC_P(target_ops_p)): Delete.
7958         (target_factories): New.
7959         (test_target_info): New.
7960         (test_target_ops::info): New.
7961         (open_target): Adjust to use target_factories.
7962         (add_target_with_completer): Rename to ...
7963         (add_target): ... this.  Change prototype.  Register target_info
7964         and open callback in target_factories.  Register target_info in
7965         command context instead of target_ops.
7966         (add_target): Delete old implementation.
7967         (add_deprecated_target_alias): Change prototype.  Adjust.
7968         (the_native_target): New.
7969         (set_native_target, get_native_target): New.
7970         (find_default_run_target): Use the_native_target.
7971         (find_attach_target, find_run_target): Simplify.
7972         (target_ops::open): Delete.
7973         (dummy_target_info): New.
7974         (dummy_target::shortname, dummy_target::longname)
7975         (dummy_target::doc): Delete.
7976         (dummy_target::info): New.
7977         (debug_target::shortname, debug_target::longname)
7978         (debug_target::doc): Delete.
7979         (debug_target::info): New.
7980         * target.h (struct target_info): New.
7981         (target_ops::~target_ops): Add comment.
7982         (target_ops::info): New.
7983         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7984         longer virtual.  Implement in terms of target_info.
7985         (set_native_target, get_native_target): Declare.
7986         (target_open_ftype): New.
7987         (add_target, add_target_with_completer)
7988         (add_deprecated_target_alias): Change prototype.
7989         (test_target) <shortname, longname, doc>: Delete.
7990         <info>: New.
7991         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7992         add_inf_child_target.
7993         * tracefile-tfile.c (tfile_target_info): New.
7994         (tfile_target) <shortname, longname, doc>: Delete.
7995         <info>: New.
7996         (tfile_target::open): Rename to ...
7997         (tfile_target_open): ... this.
7998         (_initialize_tracefile_tfile): Adjust.
7999         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8000         add_inf_child_target.
8001         * windows-nat.c (_initialize_windows_nat): Use
8002         add_inf_child_target.
8003         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8004         add_inf_child_target.
8005
8006 2018-05-02  Pedro Alves  <palves@redhat.com>
8007
8008         * linux-nat.h (linux_nat_target) <low_new_thread,
8009         low_delete_thread, low_new_fork, low_forget_process,
8010         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8011         New virtual methods.
8012         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8013         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8014         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8015         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8016         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8017         Delete.
8018         * linux-fork.c (delete_fork): Adjust to call low method.
8019         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8020         (linux_nat_new_fork, linux_nat_forget_process_hook)
8021         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8022         (linux_nat_status_is_event):
8023         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8024         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8025         to call low method.
8026         (sigtrap_is_event): Rename to ...
8027         (linux_nat_target::low_status_is_event): ... this.
8028         (linux_nat_set_status_is_event): Delete.
8029         (save_stop_reason, linux_nat_wait_1)
8030         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8031         low methods.
8032         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8033         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8034         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8035         (linux_nat_set_prepare_to_resume): Delete.
8036         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8037         low virtual methods.
8038         * amd64-linux-nat.c: Likewise.
8039         * arm-linux-nat.c: Likewise.
8040         * i386-linux-nat.c: Likewise.
8041         * ia64-linux-nat.c: Likewise.
8042         * mips-linux-nat.c: Likewise.
8043         * ppc-linux-nat.c: Likewise.
8044         * s390-linux-nat.c: Likewise.
8045         * sparc64-linux-nat.c: Likewise.
8046         * x86-linux-nat.c: Likewise.
8047         * x86-linux-nat.h: Include "nat/x86-linux.h".
8048         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8049         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8050         Override methods.
8051
8052 2018-05-02  Pedro Alves  <palves@redhat.com>
8053
8054         * target.h (target_ops)
8055         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8056         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8057         stopped_by_watchpoint, have_continuable_watchpoint,
8058         stopped_data_address, watchpoint_addr_within_range,
8059         can_accel_watchpoint_condition, can_run, thread_alive,
8060         has_all_memory, has_memory, has_stack, has_registers,
8061         has_execution, can_async_p, is_async_p, supports_non_stop,
8062         always_non_stop_p, can_execute_reverse, supports_multi_process,
8063         supports_enable_disable_tracepoint,
8064         supports_disable_randomization, supports_string_tracing,
8065         supports_evaluation_of_breakpoint_conditions,
8066         can_run_breakpoint_commands, filesystem_is_local,
8067         can_download_tracepoint, get_trace_state_variable_value,
8068         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8069         record_is_replaying, record_will_replay,
8070         augmented_libraries_svr4_read>: Adjust to return bool.
8071         * aarch64-linux-nat.c: All implementations adjusted.
8072         * aix-thread.c: All implementations adjusted.
8073         * arm-linux-nat.c: All implementations adjusted.
8074         * breakpoint.c: All implementations adjusted.
8075         * bsd-kvm.c: All implementations adjusted.
8076         * bsd-uthread.c: All implementations adjusted.
8077         * corelow.c: All implementations adjusted.
8078         * ctf.c: All implementations adjusted.
8079         * darwin-nat.c: All implementations adjusted.
8080         * darwin-nat.h: All implementations adjusted.
8081         * exec.c: All implementations adjusted.
8082         * fbsd-nat.c: All implementations adjusted.
8083         * fbsd-nat.h: All implementations adjusted.
8084         * gnu-nat.c: All implementations adjusted.
8085         * gnu-nat.h: All implementations adjusted.
8086         * go32-nat.c: All implementations adjusted.
8087         * ia64-linux-nat.c: All implementations adjusted.
8088         * inf-child.c: All implementations adjusted.
8089         * inf-child.h: All implementations adjusted.
8090         * inf-ptrace.c: All implementations adjusted.
8091         * inf-ptrace.h: All implementations adjusted.
8092         * linux-nat.c: All implementations adjusted.
8093         * linux-nat.h: All implementations adjusted.
8094         * mips-linux-nat.c: All implementations adjusted.
8095         * nto-procfs.c: All implementations adjusted.
8096         * ppc-linux-nat.c: All implementations adjusted.
8097         * procfs.c: All implementations adjusted.
8098         * ravenscar-thread.c: All implementations adjusted.
8099         * record-btrace.c: All implementations adjusted.
8100         * record-full.c: All implementations adjusted.
8101         * remote-sim.c: All implementations adjusted.
8102         * remote.c: All implementations adjusted.
8103         * s390-linux-nat.c: All implementations adjusted.
8104         * sol-thread.c: All implementations adjusted.
8105         * spu-multiarch.c: All implementations adjusted.
8106         * target-delegates.c: All implementations adjusted.
8107         * target.c: All implementations adjusted.
8108         * target.h: All implementations adjusted.
8109         * tracefile-tfile.c: All implementations adjusted.
8110         * tracefile.c: All implementations adjusted.
8111         * tracefile.h: All implementations adjusted.
8112         * windows-nat.c: All implementations adjusted.
8113         * x86-linux-nat.h: All implementations adjusted.
8114         * x86-nat.h: All implementations adjusted.
8115
8116 2018-05-02  Pedro Alves  <palves@redhat.com>
8117
8118         * make-target-delegates (scan_target_h): Don't trim lines here.
8119         Replace sequences of tabs and/or whitespace with a single
8120         whitespace.
8121         (top level, parsing methods): Trim each line before processing it
8122         here.
8123
8124 2018-05-02  Pedro Alves  <palves@redhat.com>
8125             John Baldwin  <jhb@freebsd.org>
8126
8127         * target.h (enum strata) <debug_stratum>: New.
8128         (struct target_ops) <all delegation methods>: Replace by C++
8129         virtual methods, and drop "to_" prefix.  All references updated
8130         throughout.
8131         <to_shortname, to_longname, to_doc, to_data,
8132         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8133         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8134         virtual methods.  All references updated throughout.
8135         <can_attach, supports_terminal_ours, can_create_inferior,
8136         get_thread_control_capabilities, attach_no_wait>: New
8137         virtual methods.
8138         <insert_breakpoint, remove_breakpoint>: Now
8139         TARGET_DEFAULT_NORETURN methods.
8140         <info_proc>: Now returns bool.
8141         <to_magic>: Delete.
8142         (OPS_MAGIC): Delete.
8143         (current_target): Delete.  All references replaced by references
8144         to ...
8145         (target_stack): ... this.  New.
8146         (target_shortname, target_longname): Adjust.
8147         (target_can_run): Now a function declaration.
8148         (default_child_has_all_memory, default_child_has_memory)
8149         (default_child_has_stack, default_child_has_registers)
8150         (default_child_has_execution): Remove target_ops parameter.
8151         (complete_target_initialization): Delete.
8152         (memory_breakpoint_target): New template class.
8153         (test_target_ops): Refactor as a C++ class with virtual methods.
8154         * make-target-delegates (NAME_PART): Tighten.
8155         (POINTER_PART, CP_SYMBOL): New.
8156         (SIMPLE_RETURN_PART): Reimplement.
8157         (VEC_RETURN_PART): Expect less.
8158         (RETURN_PART, VIRTUAL_PART): New.
8159         (METHOD): Adjust to C++ virtual methods.
8160         (scan_target_h): Remove reference to C99.
8161         (dname): Output "target_ops::" prefix.
8162         (write_function_header): Adjust to output a C++ class method.
8163         (write_declaration): New.
8164         (write_delegator): Adjust to output a C++ class method.
8165         (tdname): Output "dummy_target::" prefix.
8166         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8167         method.
8168         (tdefault_names, debug_names): Delete.
8169         (return_types, tdefaults, styles, argtypes_array): New.
8170         (top level): All methods are delegators.
8171         (print_class): New.
8172         (top level): Print dummy_target and debug_target classes.
8173         * target-delegates.c: Regenerate.
8174         * target-debug.h (target_debug_print_enum_info_proc_what)
8175         (target_debug_print_thread_control_capabilities)
8176         (target_debug_print_thread_info_p): New.
8177         * target.c (dummy_target): Delete.
8178         (the_dummy_target, the_debug_target): New.
8179         (target_stack): Now extern.
8180         (set_targetdebug): Push/unpush debug target.
8181         (default_child_has_all_memory, default_child_has_memory)
8182         (default_child_has_stack, default_child_has_registers)
8183         (default_child_has_execution): Remove target_ops parameter.
8184         (complete_target_initialization): Delete.
8185         (add_target_with_completer): No longer call
8186         complete_target_initialization.
8187         (target_supports_terminal_ours): Use regular delegation.
8188         (update_current_target): Delete.
8189         (push_target): No longer check magic number.  Don't call
8190         update_current_target.
8191         (unpush_target): Don't call update_current_target.
8192         (target_is_pushed): No longer check magic number.
8193         (target_require_runnable): Skip for all stratums over
8194         process_stratum.
8195         (target_ops::info_proc): New.
8196         (target_info_proc): Use find_target_at and
8197         find_default_run_target.
8198         (target_supports_disable_randomization): Use regular delegation.
8199         (target_get_osdata): Use find_target_at.
8200         (target_ops::open, target_ops::close, target_ops::can_attach)
8201         (target_ops::attach, target_ops::can_create_inferior)
8202         (target_ops::create_inferior, target_ops::can_run)
8203         (target_can_run): New.
8204         (default_fileio_target): Use regular delegation.
8205         (target_ops::fileio_open, target_ops::fileio_pwrite)
8206         (target_ops::fileio_pread, target_ops::fileio_fstat)
8207         (target_ops::fileio_close, target_ops::fileio_unlink)
8208         (target_ops::fileio_readlink): New.
8209         (target_fileio_open_1, target_fileio_unlink)
8210         (target_fileio_readlink): Always call the target method.  Handle
8211         FILEIO_ENOSYS.
8212         (return_zero, return_zero_has_execution): Delete.
8213         (init_dummy_target): Delete.
8214         (dummy_target::dummy_target, dummy_target::shortname)
8215         (dummy_target::longname, dummy_target::doc)
8216         (debug_target::debug_target, debug_target::shortname)
8217         (debug_target::longname, debug_target::doc): New.
8218         (target_supports_delete_record): Use regular delegation.
8219         (setup_target_debug): Delete.
8220         (maintenance_print_target_stack): Skip debug_stratum.
8221         (initialize_targets): Instantiate the_dummy_target and
8222         the_debug_target.
8223         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8224         use target_stack.
8225         (target_auxv_search, fprint_target_auxv): Adjust.
8226         (info_auxv_command): Adjust to use target_stack.
8227         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8228         * exceptions.c (print_flush): Handle a NULL target_stack.
8229         * regcache.c (target_ops_no_register): Refactor as class with
8230         virtual methods.
8231
8232         * exec.c (exec_target): New class.
8233         (exec_ops): Now an exec_target.
8234         (exec_open, exec_close_1, exec_get_section_table)
8235         (exec_xfer_partial, exec_files_info, exec_has_memory)
8236         (exec_make_note_section): Refactor as exec_target methods.
8237         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8238         Delete.
8239         (exec_target::find_memory_regions): New.
8240         (_initialize_exec): Don't call init_exec_ops.
8241         * gdbcore.h (exec_file_clear): Delete.
8242
8243         * corefile.c (core_target): Delete.
8244         (core_file_command): Adjust.
8245         * corelow.c (core_target): New class.
8246         (the_core_target): New.
8247         (core_close): Remove target_ops parameter.
8248         (core_close_cleanup): Adjust.
8249         (core_target::close): New.
8250         (core_open, core_detach, get_core_registers, core_files_info)
8251         (core_xfer_partial, core_thread_alive, core_read_description)
8252         (core_pid_to_str, core_thread_name, core_has_memory)
8253         (core_has_stack, core_has_registers, core_info_proc): Rework as
8254         core_target methods.
8255         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8256         (_initialize_corelow): Initialize the_core_target.
8257         * gdbcore.h (core_target): Delete.
8258         (the_core_target): New.
8259
8260         * ctf.c: (ctf_target): New class.
8261         (ctf_ops): Now a ctf_target.
8262         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8263         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8264         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8265         methods.
8266         (init_ctf_ops): Delete.
8267         (_initialize_ctf): Don't call it.
8268         * tracefile-tfile.c (tfile_target): New class.
8269         (tfile_ops): Now a tfile_target.
8270         (tfile_open, tfile_close, tfile_files_info)
8271         (tfile_get_tracepoint_status, tfile_trace_find)
8272         (tfile_fetch_registers, tfile_xfer_partial)
8273         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8274         Refactor as tfile_target methods.
8275         (tfile_xfer_partial_features): Remove target_ops parameter.
8276         (init_tfile_ops): Delete.
8277         (_initialize_tracefile_tfile): Don't call it.
8278         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8279         (tracefile_has_stack, tracefile_has_registers)
8280         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8281         tracefile_target methods.
8282         (init_tracefile_ops): Delete.
8283         (tracefile_target::tracefile_target): New.
8284         * tracefile.h: Include "target.h".
8285         (tracefile_target): New class.
8286         (init_tracefile_ops): Delete.
8287
8288         * spu-multiarch.c (spu_multiarch_target): New class.
8289         (spu_ops): Now a spu_multiarch_target.
8290         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8291         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8292         (spu_search_memory, spu_mourn_inferior): Refactor as
8293         spu_multiarch_target methods.
8294         (init_spu_ops): Delete.
8295         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8296         complete_target_initialization.
8297
8298         * ravenscar-thread.c (ravenscar_thread_target): New class.
8299         (ravenscar_ops): Now a ravenscar_thread_target.
8300         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8301         (ravenscar_thread_alive, ravenscar_pid_to_str)
8302         (ravenscar_fetch_registers, ravenscar_store_registers)
8303         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8304         (ravenscar_stopped_by_hw_breakpoint)
8305         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8306         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8307         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8308         methods.
8309         (init_ravenscar_thread_ops): Delete.
8310         (_initialize_ravenscar): Remove references to
8311         init_ravenscar_thread_ops and complete_target_initialization.
8312
8313         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8314         (bsd_uthread_target): New class.
8315         (bsd_uthread_ops): Now a bsd_uthread_target.
8316         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8317         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8318         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8319         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8320         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8321         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8322         (bsd_uthread_target): Delete function.
8323         (_initialize_bsd_uthread): Remove reference to
8324         complete_target_initialization.
8325
8326         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8327         (target_bfd): ... this new class.
8328         (target_bfd_xfer_partial, target_bfd_get_section_table)
8329         (target_bfd_close): Refactor as target_bfd methods.
8330         (target_bfd::~target_bfd): New.
8331         (target_bfd_reopen): Adjust.
8332         (target_bfd::close): New.
8333
8334         * record-btrace.c (record_btrace_target): New class.
8335         (record_btrace_ops): Now a record_btrace_target.
8336         (record_btrace_open, record_btrace_stop_recording)
8337         (record_btrace_disconnect, record_btrace_close)
8338         (record_btrace_async, record_btrace_info)
8339         (record_btrace_insn_history, record_btrace_insn_history_range)
8340         (record_btrace_insn_history_from, record_btrace_call_history)
8341         (record_btrace_call_history_range)
8342         (record_btrace_call_history_from, record_btrace_record_method)
8343         (record_btrace_is_replaying, record_btrace_will_replay)
8344         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8345         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8346         (record_btrace_store_registers, record_btrace_prepare_to_store)
8347         (record_btrace_to_get_unwinder)
8348         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8349         (record_btrace_commit_resume, record_btrace_wait)
8350         (record_btrace_stop, record_btrace_can_execute_reverse)
8351         (record_btrace_stopped_by_sw_breakpoint)
8352         (record_btrace_supports_stopped_by_sw_breakpoint)
8353         (record_btrace_stopped_by_hw_breakpoint)
8354         (record_btrace_supports_stopped_by_hw_breakpoint)
8355         (record_btrace_update_thread_list, record_btrace_thread_alive)
8356         (record_btrace_goto_begin, record_btrace_goto_end)
8357         (record_btrace_goto, record_btrace_stop_replaying_all)
8358         (record_btrace_execution_direction)
8359         (record_btrace_prepare_to_generate_core)
8360         (record_btrace_done_generating_core): Refactor as
8361         record_btrace_target methods.
8362         (init_record_btrace_ops): Delete.
8363         (_initialize_record_btrace): Remove reference to
8364         init_record_btrace_ops.
8365         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8366         the execution_direction global.
8367         (record_full_base_target, record_full_target)
8368         (record_full_core_target): New classes.
8369         (record_full_ops): Now a record_full_target.
8370         (record_full_core_ops): Now a record_full_core_target.
8371         (record_full_target::detach, record_full_target::disconnect)
8372         (record_full_core_target::disconnect)
8373         (record_full_target::mourn_inferior, record_full_target::kill):
8374         New.
8375         (record_full_open, record_full_close, record_full_async): Refactor
8376         as methods of the record_full_base_target class.
8377         (record_full_resume, record_full_commit_resume): Refactor
8378         as methods of the record_full_target class.
8379         (record_full_wait, record_full_stopped_by_watchpoint)
8380         (record_full_stopped_data_address)
8381         (record_full_stopped_by_sw_breakpoint)
8382         (record_full_supports_stopped_by_sw_breakpoint)
8383         (record_full_stopped_by_hw_breakpoint)
8384         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8385         methods of the record_full_base_target class.
8386         (record_full_store_registers, record_full_xfer_partial)
8387         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8388         Refactor as methods of the record_full_target class.
8389         (record_full_can_execute_reverse, record_full_get_bookmark)
8390         (record_full_goto_bookmark, record_full_execution_direction)
8391         (record_full_record_method, record_full_info, record_full_delete)
8392         (record_full_is_replaying, record_full_will_replay)
8393         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8394         (record_full_stop_replaying): Refactor as methods of the
8395         record_full_base_target class.
8396         (record_full_core_resume, record_full_core_kill)
8397         (record_full_core_fetch_registers)
8398         (record_full_core_prepare_to_store)
8399         (record_full_core_store_registers, record_full_core_xfer_partial)
8400         (record_full_core_insert_breakpoint)
8401         (record_full_core_remove_breakpoint)
8402         (record_full_core_has_execution): Refactor
8403         as methods of the record_full_core_target class.
8404         (record_full_base_target::supports_delete_record): New.
8405         (init_record_full_ops): Delete.
8406         (init_record_full_core_ops): Delete.
8407         (record_full_save): Refactor as method of the
8408         record_full_base_target class.
8409         (_initialize_record_full): Remove references to
8410         init_record_full_ops and init_record_full_core_ops.
8411
8412         * remote.c (remote_target, extended_remote_target): New classes.
8413         (remote_ops): Now a remote_target.
8414         (extended_remote_ops): Now an extended_remote_target.
8415         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8416         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8417         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8418         (remote_pass_signals, remote_set_syscall_catchpoint)
8419         (remote_program_signals, )
8420         (remote_thread_always_alive): Remove target_ops parameter.
8421         (remote_thread_alive, remote_thread_name)
8422         (remote_update_thread_list, remote_threads_extra_info)
8423         (remote_static_tracepoint_marker_at)
8424         (remote_static_tracepoint_markers_by_strid)
8425         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8426         (remote_open): Refactor as methods of remote_target.
8427         (extended_remote_open, extended_remote_detach)
8428         (extended_remote_attach, extended_remote_post_attach):
8429         (extended_remote_supports_disable_randomization)
8430         (extended_remote_create_inferior): : Refactor as method of
8431         extended_remote_target.
8432         (remote_set_permissions, remote_open_1, remote_detach)
8433         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8434         (remote_resume, remote_commit_resume, remote_stop)
8435         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8436         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8437         (remote_prepare_to_store, remote_store_registers)
8438         (remote_flash_erase, remote_flash_done, remote_files_info)
8439         (remote_kill, remote_mourn, remote_insert_breakpoint)
8440         (remote_remove_breakpoint, remote_insert_watchpoint)
8441         (remote_watchpoint_addr_within_range)
8442         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8443         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8444         (remote_supports_stopped_by_sw_breakpoint)
8445         (remote_stopped_by_hw_breakpoint)
8446         (remote_supports_stopped_by_hw_breakpoint)
8447         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8448         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8449         (remote_verify_memory): Refactor as methods of remote_target.
8450         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8451         parameter.
8452         (remote_xfer_partial, remote_get_memory_xfer_limit)
8453         (remote_search_memory, remote_rcmd, remote_memory_map)
8454         (remote_pid_to_str, remote_get_thread_local_address)
8455         (remote_get_tib_address, remote_read_description): Refactor as
8456         methods of remote_target.
8457         (remote_target::fileio_open, remote_target::fileio_pwrite)
8458         (remote_target::fileio_pread, remote_target::fileio_close): New.
8459         (remote_hostio_readlink, remote_hostio_fstat)
8460         (remote_filesystem_is_local, remote_can_execute_reverse)
8461         (remote_supports_non_stop, remote_supports_disable_randomization)
8462         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8463         (remote_supports_enable_disable_tracepoint)
8464         (remote_supports_string_tracing)
8465         (remote_can_run_breakpoint_commands, remote_trace_init)
8466         (remote_download_tracepoint, remote_can_download_tracepoint)
8467         (remote_download_trace_state_variable, remote_enable_tracepoint)
8468         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8469         (remote_trace_start, remote_get_trace_status)
8470         (remote_get_tracepoint_status, remote_trace_stop)
8471         (remote_trace_find, remote_get_trace_state_variable_value)
8472         (remote_save_trace_data, remote_get_raw_trace_data)
8473         (remote_set_disconnected_tracing, remote_core_of_thread)
8474         (remote_set_circular_trace_buffer, remote_traceframe_info)
8475         (remote_get_min_fast_tracepoint_insn_len)
8476         (remote_set_trace_buffer_size, remote_set_trace_notes)
8477         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8478         (remote_disable_btrace, remote_teardown_btrace)
8479         (remote_read_btrace, remote_btrace_conf)
8480         (remote_augmented_libraries_svr4_read, remote_load)
8481         (remote_pid_to_exec_file, remote_can_do_single_step)
8482         (remote_execution_direction, remote_thread_handle_to_thread_info):
8483         Refactor as methods of remote_target.
8484         (init_remote_ops, init_extended_remote_ops): Delete.
8485         (remote_can_async_p, remote_is_async_p, remote_async)
8486         (remote_thread_events, remote_upload_tracepoints)
8487         (remote_upload_trace_state_variables): Refactor as methods of
8488         remote_target.
8489         (_initialize_remote): Remove references to init_remote_ops and
8490         init_extended_remote_ops.
8491
8492         * remote-sim.c (gdbsim_target): New class.
8493         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8494         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8495         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8496         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8497         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8498         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8499         Refactor as methods of gdbsim_target.
8500         (gdbsim_ops): Now a gdbsim_target.
8501         (init_gdbsim_ops): Delete.
8502         (gdbsim_cntrl_c): Adjust.
8503         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8504
8505         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8506         (the_amd64_linux_nat_target): New.
8507         (amd64_linux_fetch_inferior_registers)
8508         (amd64_linux_store_inferior_registers): Refactor as methods of
8509         amd64_linux_nat_target.
8510         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8511         * i386-linux-nat.c: Don't include "linux-nat.h".
8512         (i386_linux_nat_target): New class.
8513         (the_i386_linux_nat_target): New.
8514         (i386_linux_fetch_inferior_registers)
8515         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8516         as methods of i386_linux_nat_target.
8517         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8518         * inf-child.c (inf_child_ops): Delete.
8519         (inf_child_fetch_inferior_registers)
8520         (inf_child_store_inferior_registers): Delete.
8521         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8522         methods of inf_child_target.
8523         (inf_child_target::supports_terminal_ours)
8524         (inf_child_target::terminal_init)
8525         (inf_child_target::terminal_inferior)
8526         (inf_child_target::terminal_ours_for_output)
8527         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8528         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8529         New.
8530         (inf_child_open, inf_child_disconnect, inf_child_close)
8531         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8532         (inf_child_post_startup_inferior, inf_child_can_run)
8533         (inf_child_pid_to_exec_file): Refactor as methods of
8534         inf_child_target.
8535         (inf_child_follow_fork): Delete.
8536         (inf_child_target::can_create_inferior)
8537         (inf_child_target::can_attach): New.
8538         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8539         (inf_child_target::has_stack, inf_child_target::has_registers)
8540         (inf_child_target::has_execution): New.
8541         (inf_child_fileio_open, inf_child_fileio_pwrite)
8542         (inf_child_fileio_pread, inf_child_fileio_fstat)
8543         (inf_child_fileio_close, inf_child_fileio_unlink)
8544         (inf_child_fileio_readlink, inf_child_use_agent)
8545         (inf_child_can_use_agent): Refactor as methods of
8546         inf_child_target.
8547         (return_zero, inf_child_target): Delete.
8548         (inf_child_target::inf_child_target): New.
8549         * inf-child.h: Include "target.h".
8550         (inf_child_target): Delete function prototype.
8551         (inf_child_target): New class.
8552         (inf_child_open_target, inf_child_mourn_inferior)
8553         (inf_child_maybe_unpush_target): Delete.
8554         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8555         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8556         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8557         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8558         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8559         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8560         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8561         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8562         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8563         methods of inf_ptrace_target.
8564         (inf_ptrace_target): Delete function.
8565         * inf-ptrace.h: Include "inf-child.h".
8566         (inf_ptrace_target): Delete function declaration.
8567         (inf_ptrace_target): New class.
8568         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8569         * linux-nat.c (linux_target): New.
8570         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8571         (linux_nat_target::~linux_nat_target): New.
8572         (linux_child_post_attach, linux_child_post_startup_inferior)
8573         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8574         (linux_child_remove_fork_catchpoint)
8575         (linux_child_insert_vfork_catchpoint)
8576         (linux_child_remove_vfork_catchpoint)
8577         (linux_child_insert_exec_catchpoint)
8578         (linux_child_remove_exec_catchpoint)
8579         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8580         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8581         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8582         (linux_nat_stopped_data_address)
8583         (linux_nat_stopped_by_sw_breakpoint)
8584         (linux_nat_supports_stopped_by_sw_breakpoint)
8585         (linux_nat_stopped_by_hw_breakpoint)
8586         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8587         (linux_nat_kill, linux_nat_mourn_inferior)
8588         (linux_nat_xfer_partial, linux_nat_thread_alive)
8589         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8590         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8591         (linux_child_static_tracepoint_markers_by_strid)
8592         (linux_nat_is_async_p, linux_nat_can_async_p)
8593         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8594         (linux_nat_supports_multi_process)
8595         (linux_nat_supports_disable_randomization, linux_nat_async)
8596         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8597         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8598         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8599         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8600         methods of linux_nat_target.
8601         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8602         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8603         parameter.
8604         (check_stopped_by_watchpoint): Adjust.
8605         (linux_xfer_partial): Delete.
8606         (linux_target_install_ops, linux_target, linux_nat_add_target):
8607         Delete.
8608         (linux_nat_target::linux_nat_target): New.
8609         * linux-nat.h: Include "inf-ptrace.h".
8610         (linux_nat_target): New.
8611         (linux_target, linux_target_install_ops, linux_nat_add_target):
8612         Delete function declarations.
8613         (linux_target): Declare global.
8614         * linux-thread-db.c (thread_db_target): New.
8615         (thread_db_target::thread_db_target): New.
8616         (thread_db_ops): Delete.
8617         (the_thread_db_target): New.
8618         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8619         (thread_db_update_thread_list, thread_db_pid_to_str)
8620         (thread_db_extra_thread_info)
8621         (thread_db_thread_handle_to_thread_info)
8622         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8623         (thread_db_resume): Refactor as methods of thread_db_target.
8624         (init_thread_db_ops): Delete.
8625         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8626         * x86-linux-nat.c: Don't include "linux-nat.h".
8627         (super_post_startup_inferior): Delete.
8628         (x86_linux_nat_target::~x86_linux_nat_target): New.
8629         (x86_linux_child_post_startup_inferior)
8630         (x86_linux_read_description, x86_linux_enable_btrace)
8631         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8632         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8633         methods of x86_linux_nat_target.
8634         (x86_linux_create_target): Delete.  Bits folded ...
8635         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8636         pointer.
8637         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8638         (x86_linux_nat_target): New class.
8639         (x86_linux_create_target): Delete.
8640         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8641         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8642         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8643         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8644         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8645         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8646         make extern.
8647         (x86_use_watchpoints): Delete.
8648         * x86-nat.h: Include "breakpoint.h" and "target.h".
8649         (x86_use_watchpoints): Delete.
8650         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8651         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8652         (x86_insert_watchpoint, x86_remove_watchpoint)
8653         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8654         (x86_stopped_by_hw_breakpoint): New declarations.
8655         (x86_nat_target): New template class.
8656
8657         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8658         (the_ppc_linux_nat_target): New.
8659         (ppc_linux_fetch_inferior_registers)
8660         (ppc_linux_can_use_hw_breakpoint)
8661         (ppc_linux_region_ok_for_hw_watchpoint)
8662         (ppc_linux_ranged_break_num_registers)
8663         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8664         (ppc_linux_insert_mask_watchpoint)
8665         (ppc_linux_remove_mask_watchpoint)
8666         (ppc_linux_can_accel_watchpoint_condition)
8667         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8668         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8669         (ppc_linux_watchpoint_addr_within_range)
8670         (ppc_linux_masked_watch_num_registers)
8671         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8672         (ppc_linux_read_description): Refactor as methods of
8673         ppc_linux_nat_target.
8674         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8675
8676         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8677         (procfs_target): New class.
8678         (the_procfs_target): New.
8679         (procfs_target): Delete function.
8680         (procfs_auxv_parse, procfs_attach, procfs_detach)
8681         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8682         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8683         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8684         (procfs_create_inferior, procfs_update_thread_list)
8685         (procfs_thread_alive, procfs_pid_to_str)
8686         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8687         (procfs_stopped_data_address, procfs_insert_watchpoint)
8688         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8689         (proc_find_memory_regions, procfs_info_proc)
8690         (procfs_make_note_section): Refactor as methods of procfs_target.
8691         (_initialize_procfs): Adjust.
8692         * sol-thread.c (sol_thread_target): New class.
8693         (sol_thread_ops): Now a sol_thread_target.
8694         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8695         (sol_thread_fetch_registers, sol_thread_store_registers)
8696         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8697         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8698         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8699         (init_sol_thread_ops): Delete.
8700         (_initialize_sol_thread): Adjust.  Remove references to
8701         init_sol_thread_ops and complete_target_initialization.
8702
8703         * windows-nat.c (windows_nat_target): New class.
8704         (windows_fetch_inferior_registers)
8705         (windows_store_inferior_registers, windows_resume, windows_wait)
8706         (windows_attach, windows_detach, windows_pid_to_exec_file)
8707         (windows_files_info, windows_create_inferior)
8708         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8709         (windows_close, windows_pid_to_str, windows_xfer_partial)
8710         (windows_get_tib_address, windows_get_ada_task_ptid)
8711         (windows_thread_name, windows_thread_alive): Refactor as
8712         windows_nat_target methods.
8713         (do_initial_windows_stuff): Adjust.
8714         (windows_target): Delete function.
8715         (_initialize_windows_nat): Adjust.
8716
8717         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8718         (darwin_mourn_inferior, darwin_kill_inferior)
8719         (darwin_create_inferior, darwin_attach, darwin_detach)
8720         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8721         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8722         (darwin_supports_multi_process): Refactor as darwin_nat_target
8723         methods.
8724         (darwin_resume_to, darwin_files_info): Delete.
8725         (_initialize_darwin_inferior): Rename to ...
8726         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8727         * darwin-nat.h: Include "inf-child.h".
8728         (darwin_nat_target): New class.
8729         (darwin_complete_target): Delete.
8730         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8731         (darwin_target): New.
8732         (i386_darwin_fetch_inferior_registers)
8733         (i386_darwin_store_inferior_registers): Refactor as methods of
8734         darwin_nat_target.
8735         (darwin_complete_target): Delete, with ...
8736         (_initialize_i386_darwin_nat): ... bits factored out here.
8737
8738         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8739         (the_alpha_linux_nat_target): New.
8740         (alpha_linux_register_u_offset): Refactor as
8741         alpha_linux_nat_target method.
8742         (_initialize_alpha_linux_nat): Adjust.
8743         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8744         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8745         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8746         methods of linux_nat_trad_target.
8747         (linux_trad_target): Delete.
8748         * linux-nat-trad.h (linux_trad_target): Delete function.
8749         (linux_nat_trad_target): New class.
8750         * mips-linux-nat.c (mips_linux_nat_target): New class.
8751         (super_fetch_registers, super_store_registers, super_close):
8752         Delete.
8753         (the_mips_linux_nat_target): New.
8754         (mips64_linux_regsets_fetch_registers)
8755         (mips64_linux_regsets_store_registers)
8756         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8757         (mips_linux_register_u_offset, mips_linux_read_description)
8758         (mips_linux_can_use_hw_breakpoint)
8759         (mips_linux_stopped_by_watchpoint)
8760         (mips_linux_stopped_data_address)
8761         (mips_linux_region_ok_for_hw_watchpoint)
8762         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8763         (mips_linux_close): Refactor as methods of mips_linux_nat.
8764         (_initialize_mips_linux_nat): Adjust to C++ification.
8765
8766         * aix-thread.c (aix_thread_target): New class.
8767         (aix_thread_ops): Now an aix_thread_target.
8768         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8769         (aix_thread_fetch_registers, aix_thread_store_registers)
8770         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8771         (aix_thread_thread_alive, aix_thread_pid_to_str)
8772         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8773         Refactor as methods of aix_thread_target.
8774         (init_aix_thread_ops): Delete.
8775         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8776         and complete_target_initialization.
8777         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8778         (rs6000_nat_target): New class.
8779         (the_rs6000_nat_target): New.
8780         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8781         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8782         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8783         (super_create_inferior): Delete.
8784         (_initialize_rs6000_nat): Adjust to C++ification.
8785
8786         * arm-linux-nat.c (arm_linux_nat_target): New class.
8787         (the_arm_linux_nat_target): New.
8788         (arm_linux_fetch_inferior_registers)
8789         (arm_linux_store_inferior_registers, arm_linux_read_description)
8790         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8791         (arm_linux_remove_hw_breakpoint)
8792         (arm_linux_region_ok_for_hw_watchpoint)
8793         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8794         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8795         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8796         arm_linux_nat_target.
8797         (_initialize_arm_linux_nat): Adjust to C++ification.
8798
8799         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8800         (the_aarch64_linux_nat_target): New.
8801         (aarch64_linux_fetch_inferior_registers)
8802         (aarch64_linux_store_inferior_registers)
8803         (aarch64_linux_child_post_startup_inferior)
8804         (aarch64_linux_read_description)
8805         (aarch64_linux_can_use_hw_breakpoint)
8806         (aarch64_linux_insert_hw_breakpoint)
8807         (aarch64_linux_remove_hw_breakpoint)
8808         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8809         (aarch64_linux_region_ok_for_hw_watchpoint)
8810         (aarch64_linux_stopped_data_address)
8811         (aarch64_linux_stopped_by_watchpoint)
8812         (aarch64_linux_watchpoint_addr_within_range)
8813         (aarch64_linux_can_do_single_step): Refactor as methods of
8814         aarch64_linux_nat_target.
8815         (super_post_startup_inferior): Delete.
8816         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8817
8818         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8819         (the_hppa_linux_nat_target): New.
8820         (hppa_linux_fetch_inferior_registers)
8821         (hppa_linux_store_inferior_registers): Refactor as methods of
8822         hppa_linux_nat_target.
8823         (_initialize_hppa_linux_nat): Adjust to C++ification.
8824
8825         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8826         (the_ia64_linux_nat_target): New.
8827         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8828         (ia64_linux_stopped_data_address)
8829         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8830         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8831         ia64_linux_nat_target methods.
8832         (super_xfer_partial): Delete.
8833         (_initialize_ia64_linux_nat): Adjust to C++ification.
8834
8835         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8836         (the_m32r_linux_nat_target): New.
8837         (m32r_linux_fetch_inferior_registers)
8838         (m32r_linux_store_inferior_registers): Refactor as
8839         m32r_linux_nat_target methods.
8840         (_initialize_m32r_linux_nat): Adjust to C++ification.
8841
8842         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8843         (the_m68k_linux_nat_target): New.
8844         (m68k_linux_fetch_inferior_registers)
8845         (m68k_linux_store_inferior_registers): Refactor as
8846         m68k_linux_nat_target methods.
8847         (_initialize_m68k_linux_nat): Adjust to C++ification.
8848
8849         * s390-linux-nat.c (s390_linux_nat_target): New class.
8850         (the_s390_linux_nat_target): New.
8851         (s390_linux_fetch_inferior_registers)
8852         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8853         (s390_insert_watchpoint, s390_remove_watchpoint)
8854         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8855         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8856         (s390_auxv_parse, s390_read_description): Refactor as methods of
8857         s390_linux_nat_target.
8858         (_initialize_s390_nat): Adjust to C++ification.
8859
8860         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8861         (the_sparc_linux_nat_target): New.
8862         (_initialize_sparc_linux_nat): Adjust to C++ification.
8863         * sparc-nat.c (sparc_fetch_inferior_registers)
8864         (sparc_store_inferior_registers): Remove target_ops parameter.
8865         * sparc-nat.h (sparc_fetch_inferior_registers)
8866         (sparc_store_inferior_registers): Remove target_ops parameter.
8867         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8868         (the_sparc64_linux_nat_target): New.
8869         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8870
8871         * spu-linux-nat.c (spu_linux_nat_target): New class.
8872         (the_spu_linux_nat_target): New.
8873         (spu_child_post_startup_inferior, spu_child_post_attach)
8874         (spu_child_wait, spu_fetch_inferior_registers)
8875         (spu_store_inferior_registers, spu_xfer_partial)
8876         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8877         methods.
8878         (_initialize_spu_nat): Adjust to C++ification.
8879
8880         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8881         (the_tilegx_linux_nat_target): New.
8882         (fetch_inferior_registers, store_inferior_registers):
8883         Refactor as methods.
8884         (_initialize_tile_linux_nat): Adjust to C++ification.
8885
8886         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8887         (the_xtensa_linux_nat_target): New.
8888         (xtensa_linux_fetch_inferior_registers)
8889         (xtensa_linux_store_inferior_registers): Refactor as
8890         xtensa_linux_nat_target methods.
8891         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8892
8893         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8894         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8895         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8896         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8897         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8898         (fbsd_stopped_by_sw_breakpoint)
8899         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8900         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8901         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8902         (fbsd_post_startup_inferior, fbsd_post_attach)
8903         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8904         (fbsd_set_syscall_catchpoint)
8905         (super_xfer_partial, super_resume, super_wait)
8906         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8907         (fbsd_handle_debug_trap): Remove target_ops parameter.
8908         (fbsd_nat_add_target): Delete.
8909         * fbsd-nat.h: Include "inf-ptrace.h".
8910         (fbsd_nat_add_target): Delete.
8911         (USE_SIGTRAP_SIGINFO): Define.
8912         (fbsd_nat_target): New class.
8913
8914         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8915         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8916         (amd64bsd_target): Delete.
8917         * amd64-bsd-nat.h: New file.
8918         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8919         "x86-bsd-nat.h".
8920         (amd64_fbsd_nat_target): New class.
8921         (the_amd64_fbsd_nat_target): New.
8922         (amd64fbsd_read_description): Refactor as method of
8923         amd64_fbsd_nat_target.
8924         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8925         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8926         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8927         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8928         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8929         (i386bsd_target): Delete.
8930         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8931         (i386bsd_fetch_inferior_registers)
8932         (i386bsd_store_inferior_registers): Declare.
8933         (i386_bsd_nat_target): New class.
8934         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8935         (the_i386_fbsd_nat_target): New.
8936         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8937         i386_fbsd_nat_target methods.
8938         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8939         (_initialize_i386fbsd_nat): Adjust to C++ification.
8940         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8941         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8942         (_initialize_x86_bsd_nat): Adjust to C++ification.
8943         * x86-bsd-nat.h: Include "x86-nat.h".
8944         (x86bsd_target): Delete declaration.
8945         (x86bsd_nat_target): New class.
8946
8947         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8948         (the_aarch64_fbsd_nat_target): New.
8949         (aarch64_fbsd_fetch_inferior_registers)
8950         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8951         aarch64_fbsd_nat_target.
8952         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8953         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8954         (the_alpha_bsd_nat_target): New.
8955         (alphabsd_fetch_inferior_registers)
8956         (alphabsd_store_inferior_registers): Refactor as
8957         alpha_bsd_nat_target methods.
8958         (_initialize_alphabsd_nat): Refactor as methods of
8959         alpha_bsd_nat_target.
8960         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8961         (the_amd64_nbsd_nat_target): New.
8962         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8963         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8964         (the_amd64_obsd_nat_target): New.
8965         (_initialize_amd64obsd_nat): Adjust to C++ification.
8966         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8967         (the_arm_fbsd_nat_target): New.
8968         (arm_fbsd_fetch_inferior_registers)
8969         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8970         (_initialize_arm_fbsd_nat): Refactor as methods of
8971         arm_fbsd_nat_target.
8972         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8973         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8974         (the_arm_netbsd_nat_target): New.
8975         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8976         arm_netbsd_nat_target.
8977         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8978         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8979         (the_hppa_nbsd_nat_target): New.
8980         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8981         hppa_nbsd_nat_target methods.
8982         (_initialize_hppanbsd_nat): Adjust to C++ification.
8983         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8984         (the_hppa_obsd_nat_target): New.
8985         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8986         methods of hppa_obsd_nat_target.
8987         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8988         add_target.
8989         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8990         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8991         add_target.
8992         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8993         (_initialize_i386obsd_nat): Use add_target.
8994         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8995         (the_m68k_bsd_nat_target): New.
8996         (m68kbsd_fetch_inferior_registers)
8997         (m68kbsd_store_inferior_registers): Refactor as methods of
8998         m68k_bsd_nat_target.
8999         (_initialize_m68kbsd_nat): Adjust to C++ification.
9000         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9001         (the_mips_fbsd_nat_target): New.
9002         (mips_fbsd_fetch_inferior_registers)
9003         (mips_fbsd_store_inferior_registers): Refactor as methods of
9004         mips_fbsd_nat_target.
9005         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9006         add_target.
9007         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9008         (the_mips_nbsd_nat_target): New.
9009         (mipsnbsd_fetch_inferior_registers)
9010         (mipsnbsd_store_inferior_registers): Refactor as methods of
9011         mips_nbsd_nat_target.
9012         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9013         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9014         (the_mips64_obsd_nat_target): New.
9015         (mips64obsd_fetch_inferior_registers)
9016         (mips64obsd_store_inferior_registers): Refactor as methods of
9017         mips64_obsd_nat_target.
9018         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9019         add_target.
9020         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9021         nbsd_nat_target.
9022         * nbsd-nat.h: Include "inf-ptrace.h".
9023         (nbsd_nat_target): New class.
9024         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9025         (obsd_wait): Refactor as methods of obsd_nat_target.
9026         (obsd_add_target): Delete.
9027         * obsd-nat.h: Include "inf-ptrace.h".
9028         (obsd_nat_target): New class.
9029         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9030         (the_ppc_fbsd_nat_target): New.
9031         (ppcfbsd_fetch_inferior_registers)
9032         (ppcfbsd_store_inferior_registers): Refactor as methods of
9033         ppc_fbsd_nat_target.
9034         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9035         add_target.
9036         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9037         (the_ppc_nbsd_nat_target): New.
9038         (ppcnbsd_fetch_inferior_registers)
9039         (ppcnbsd_store_inferior_registers): Refactor as methods of
9040         ppc_nbsd_nat_target.
9041         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9042         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9043         (the_ppc_obsd_nat_target): New.
9044         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9045         methods of ppc_obsd_nat_target.
9046         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9047         add_target.
9048         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9049         (the_sh_nbsd_nat_target): New.
9050         (shnbsd_fetch_inferior_registers)
9051         (shnbsd_store_inferior_registers): Refactor as methods of
9052         sh_nbsd_nat_target.
9053         (_initialize_shnbsd_nat): Adjust to C++ification.
9054         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9055         (inf_ptrace_xfer_partial): Delete.
9056         (sparc_xfer_partial, sparc_target): Delete.
9057         * sparc-nat.h (sparc_fetch_inferior_registers)
9058         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9059         (sparc_target): Delete function declaration.
9060         (sparc_target): New template class.
9061         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9062         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9063         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9064         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9065         add_target.
9066         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9067         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9068         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9069         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9070         add_target.
9071         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9072         (the_vax_bsd_nat_target): New.
9073         (vaxbsd_fetch_inferior_registers)
9074         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9075         methods.
9076         (_initialize_vaxbsd_nat): Adjust to C++ification.
9077
9078         * bsd-kvm.c (bsd_kvm_target): New class.
9079         (bsd_kvm_ops): Now a bsd_kvm_target.
9080         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9081         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9082         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9083         bsd_kvm_target.
9084         (bsd_kvm_return_one): Delete.
9085         (bsd_kvm_add_target): Adjust to C++ification.
9086
9087         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9088         (nto_procfs_target_procfs): New classes.
9089         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9090         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9091         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9092         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9093         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9094         (procfs_remove_hw_breakpoint, procfs_resume)
9095         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9096         (procfs_kill_inferior, procfs_store_registers)
9097         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9098         as methods of nto_procfs_target.
9099         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9100         (nto_native_ops): Delete.
9101         (procfs_open, procfs_native_open): Delete.
9102         (nto_native_ops): Now an nto_procfs_target_native.
9103         (init_procfs_targets): Adjust to C++ification.
9104         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9105         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9106         Refactor as methods of nto_procfs_target.
9107
9108         * go32-nat.c (go32_nat_target): New class.
9109         (the_go32_nat_target): New.
9110         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9111         (go32_store_registers, go32_xfer_partial, go32_files_info)
9112         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9113         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9114         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9115         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9116         (go32_target): Delete.
9117         (_initialize_go32_nat): Adjust to C++ification.
9118
9119         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9120         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9121         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9122         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9123         gnu_nat_target.
9124         (gnu_target): Delete.
9125         * gnu-nat.h (gnu_target): Delete.
9126         (gnu_nat_target): New class.
9127         * i386-gnu-nat.c (gnu_base_target): New.
9128         (i386_gnu_nat_target): New class.
9129         (the_i386_gnu_nat_target): New.
9130         (_initialize_i386gnu_nat): Adjust to C++ification.
9131
9132 2018-05-02  Pedro Alves  <palves@redhat.com>
9133
9134         * bfd-target.c (target_bfd_xclose): Rename to ...
9135         (target_bfd_close): ... this.
9136         (target_bfd_reopen): Adjust.
9137         * target.c (target_close): Remove references to to_xclose.
9138         * target.h (target_ops::to_xclose): Delete.
9139         (target_ops::to_close): Update comments.
9140
9141 2018-05-02  Pedro Alves  <palves@redhat.com>
9142
9143         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9144         "linux-nat.h".
9145         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9146         * inf-ptrace.c (inf_ptrace_register_u_offset)
9147         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9148         (inf_ptrace_store_register, inf_ptrace_store_registers)
9149         (inf_ptrace_trad_target): Move to ...
9150         * linux-nat-trad.c: ... this new file.
9151         * linux-nat-trad.h: New file.
9152         * linux-nat.c (linux_target_install_ops): Make extern.
9153         (linux_trad_target): Delete.
9154         * linux-nat.h (linux_trad_target): Delete declaration.
9155         (linux_target_install_ops): Declare.
9156         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9157         "linux-nat.h".
9158
9159 2018-05-02  Pedro Alves  <palves@redhat.com>
9160
9161         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9162         procfs_target/add_target here.
9163         * procfs.c (procfs_target): Make static.
9164         (_initialize_procfs): Call add_target here.
9165         * procfs.h (struct target_ops): Remove forward declaration.
9166         (procfs_target): Remove declaration.
9167         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9168
9169 2018-05-02  Pedro Alves  <palves@redhat.com>
9170
9171         * procfs.c (procfs_stopped_by_watchpoint)
9172         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9173         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9174         Forward declare.
9175         (procfs_use_watchpoints): Delete, move contents...
9176         (procfs_target): ... here.
9177         * procfs.h (procfs_use_watchpoints): Delete declaration.
9178         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9179         procfs_use_watchpoints.
9180         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9181         procfs_use_watchpoints.
9182
9183 2018-05-02  Tom Tromey  <tom@tromey.com>
9184
9185         PR python/20084:
9186         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9187         and var_zuinteger_unlimited.
9188         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9189         and PARAM_ZUINTEGER_UNLIMITED.
9190         (set_parameter_value): Handle var_zuinteger and
9191         var_zuinteger_unlimited.
9192         (add_setshow_generic): Likewise.
9193         (parmpy_init): Likewise.
9194
9195 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9196
9197         PR rust/23124
9198         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9199         pointer is not null before dereferencing it.
9200
9201 2018-04-30  Tom Tromey  <tom@tromey.com>
9202
9203         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9204         is_mi_like_p.
9205
9206 2018-04-30  Tom Tromey  <tom@tromey.com>
9207
9208         * breakpoint.c (mention): Remove use of is_mi_like_p.
9209         (print_mention_ranged_breakpoint): Likewise.
9210         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9211         of is_mi_like_p.
9212
9213 2018-04-30  Tom Tromey  <tom@tromey.com>
9214
9215         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9216
9217 2018-04-30  Tom Tromey  <tom@tromey.com>
9218
9219         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9220         (info_spu_event_command): Remove some uses of is_mi_like_p.
9221
9222 2018-04-30  Tom Tromey  <tom@tromey.com>
9223
9224         * python/py-framefilter.c (py_print_single_arg)
9225         (enumerate_locals, py_print_args, py_print_frame): Remove some
9226         uses of is_mi_like_p.
9227
9228 2018-04-30  Tom Tromey  <tom@tromey.com>
9229
9230         * ui-out.c: Update.
9231         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9232         * ui-out.h (ui_out::is_mi_like_p): Now const.
9233         (ui_out::do_is_mi_like_p): Now const.
9234         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9235
9236 2018-04-30  Tom Tromey  <tom@tromey.com>
9237
9238         * varobj.c (varobj_set_visualizer): Use new_reference.
9239         * python/python.c (gdbpy_decode_line): Use new_reference.
9240         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9241         new_reference.
9242
9243 2018-04-30  Tom Tromey  <tom@tromey.com>
9244
9245         * varobj.c (install_new_value): Use new_reference.
9246         * value.h (value_incref): Return void.  Swap intro comment with
9247         value_decref.
9248         * value.c (set_value_parent): Use new_reference.
9249         (value_incref): Return void.  Update intro comment.
9250         (release_value): Use new_reference.
9251         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9252
9253 2018-04-30  Tom Tromey  <tom@tromey.com>
9254
9255         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9256         * gdb_bfd.h (new_bfd_ref): Remove.
9257         (gdb_bfd_open): Update comment.
9258         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9259         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9260         (gdb_bfd_fdopenr): Use new_reference.
9261         * exec.c (exec_file_attach): Use new_reference.
9262
9263 2018-04-30  Tom Tromey  <tom@tromey.com>
9264
9265         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9266         method.
9267
9268 2018-04-30  Tom Tromey  <tom@tromey.com>
9269
9270         * jit.c (jit_read_code_entry): Use type_align.
9271         * i386-tdep.c (i386_gdbarch_init): Don't call
9272         set_gdbarch_long_long_align_bit.
9273         * gdbarch.sh: Remove long_long_align_bit.
9274         * gdbarch.c, gdbarch.h: Rebuild.
9275         * arc-tdep.c (arc_type_align): New function.
9276         (arc_gdbarch_init): Use arc_type_align.  Don't call
9277         set_gdbarch_long_long_align_bit.
9278
9279 2018-04-30  Tom Tromey  <tom@tromey.com>
9280
9281         * rust-lang.c (rust_type_alignment): Remove.
9282         (rust_composite_type): Use type_align.
9283
9284 2018-04-30  Tom Tromey  <tom@tromey.com>
9285
9286         * NEWS: Mention Type.align.
9287         * python/py-type.c (typy_get_alignof): New function.
9288         (type_object_getset): Add "alignof".
9289
9290 2018-04-30  Tom Tromey  <tom@tromey.com>
9291
9292         PR exp/17095:
9293         * NEWS: Update.
9294         * std-operator.def (UNOP_ALIGNOF): New operator.
9295         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9296         New.
9297         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9298         * c-lang.c (c_op_print_tab): Add alignof.
9299         * c-exp.y (ALIGNOF): New token.
9300         (exp): Add "ALIGNOF" production.
9301         (ident_tokens): Add _Alignof and alignof.
9302
9303 2018-04-30  Tom Tromey  <tom@tromey.com>
9304
9305         * i386-tdep.c (i386_type_align): New function.
9306         (i386_gdbarch_init): Update.
9307         * gdbarch.sh (type_align): New method.
9308         * gdbarch.c, gdbarch.h: Rebuild.
9309         * arch-utils.h (default_type_align): Declare.
9310         * arch-utils.c (default_type_align): New function.
9311         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9312         (struct type) <align_log2>: New field.
9313         <instance_flags>: Now a bitfield.
9314         (TYPE_RAW_ALIGN): New macro.
9315         (type_align, type_raw_align, set_type_align): Declare.
9316         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9317         functions.
9318         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9319         (get_alignment, maybe_set_alignment): New functions.
9320         (read_structure_type, read_enumeration_type, read_array_type)
9321         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9322         (read_subrange_type, read_base_type): Set type alignment.
9323
9324 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9325
9326         * dwarf2read.c (read_index_from_section): Use bool.
9327
9328 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9329
9330         PR gdb/22950
9331         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9332         with #ifdef.
9333
9334 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9335
9336         PR build/22873
9337         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9338         last step, and do it atomically.
9339
9340 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9341
9342         * compile/compile-c-types.c (convert_int, convert_float):
9343         Update for C FE v1.
9344
9345 2018-04-27  Tom Tromey  <tom@tromey.com>
9346
9347         PR rust/22545:
9348         * rust-lang.c (rust_inclusive_range_type_p): New function.
9349         (rust_range): Handle inclusive ranges.
9350         (rust_compute_range): Likewise.
9351         * rust-exp.y (struct rust_op) <inclusive>: New field.
9352         (DOTDOTEQ): New constant.
9353         (range_expr): Add "..=" productions.
9354         (operator_tokens): Add "..=" token.
9355         (ast_range): Add "inclusive" parameter.
9356         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9357         ranges.
9358         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9359         bounds values.
9360         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9361         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9362         Update comments.
9363         * expprint.c (print_subexp_standard): Handle new bounds values.
9364         (dump_subexp_body_standard): Likewise.
9365
9366 2018-04-27  Tom Tromey  <tom@tromey.com>
9367
9368         * configure: Rebuild.
9369         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9370         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9371         "OVERRIDE".
9372         (class symbol_needs_eval_context): Likewise.
9373         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9374         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9375         "virtual".
9376         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9377         "override".
9378         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9379         * aarch64-tdep.c (instruction_reader::read): Use "override".
9380         (instruction_reader_test::read): Likewise.
9381         * arm-tdep.c (instruction_reader::read): Use "override".
9382         (instruction_reader_thumb::read): Likewise.
9383
9384 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9385
9386         PR remote/9665
9387         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9388         instead of remote_send.
9389         (remote_send): Remove.
9390
9391 2018-04-26  Pedro Alves  <palves@redhat.com>
9392
9393         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9394         find_function_start_sal instead of find_pc_line.
9395
9396 2018-04-26  Pedro Alves  <palves@redhat.com>
9397
9398         * breakpoint.c (set_breakpoint_location_function): Handle
9399         mst_data_gnu_ifunc.
9400         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9401         * elfread.c (elf_symtab_read): Give data symbols with
9402         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9403         (elf_rel_plt_read): Update comment.
9404         * linespec.c (convert_linespec_to_sals): Handle
9405         mst_data_gnu_ifunc.
9406         (minsym_found): Handle mst_data_gnu_ifunc.
9407         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9408         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9409         * parse.c (find_minsym_type_and_address): Handle
9410         mst_data_gnu_ifunc.
9411         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9412         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9413         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9414         comment.
9415         <mst_data_gnu_ifunc>: New enumerator.
9416
9417 2018-04-26  Pedro Alves  <palves@redhat.com>
9418
9419         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9420         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9421         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9422         Handle it.
9423         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9424         (lookup_minimal_symbol_by_pc): Adjust.
9425         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9426         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9427         * minsyms.h (lookup_msym_prefer): New enum.
9428         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9429         parameter by a lookup_msym_prefer parameter.
9430
9431 2018-04-26  Pedro Alves  <palves@redhat.com>
9432
9433         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9434         ends in "@plt" instead of looking at the symbol's section.
9435
9436 2018-04-26  Pedro Alves  <palves@redhat.com>
9437
9438         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9439         all references.
9440         (find_pc_partial_function_gnu_ifunc): Rename to ...
9441         (find_pc_partial_function): ... this, and remove references to
9442         'is_gnu_ifunc_p'.
9443         (find_pc_partial_function): Delete old implementation.
9444         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9445
9446 2018-04-26  Pedro Alves  <palves@redhat.com>
9447
9448         * linespec.c (struct bound_minimal_symbol_search_key): New.
9449         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9450         skip first line if we found a GNU ifunc minimal symbol by name.
9451         (compare_msymbols): Change parameters to work with a destructured
9452         lhs minsym.
9453         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9454         functions.
9455
9456 2018-04-26  Pedro Alves  <palves@redhat.com>
9457
9458         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9459         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9460         address/name.
9461         (add_location_to_breakpoint): Store the minsym and the objfile in
9462         the breakpoint location.
9463         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9464         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9465         Record the minsym in the sal.
9466         * symtab.h (symtab_and_line) <msymbol>: New field.
9467
9468 2018-04-26  Pedro Alves  <palves@redhat.com>
9469
9470         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9471         unless we actually resolved the ifunc.
9472
9473 2018-04-26  Pedro Alves  <palves@redhat.com>
9474
9475         * c-exp.y (variable production): Prefer ifunc minsyms over
9476         regular function symbols.
9477         * symtab.c (find_gnu_ifunc): New function.
9478         * minsyms.h (lookup_msym_prefer): New enum.
9479         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9480         parameter by a lookup_msym_prefer parameter.
9481         * symtab.h (find_gnu_ifunc): New declaration.
9482
9483 2018-04-26  Pedro Alves  <palves@redhat.com>
9484
9485         * blockframe.c (find_gnu_ifunc_target_type): New function.
9486         (find_function_type): New.
9487         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9488         return a value with a memory address.
9489         (eval_call): For calls to GNU ifunc functions, try to find the
9490         type of the target function from the type that the resolver
9491         returns.
9492         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9493         symbols.
9494         * infcall.c (find_function_return_type): Delete.
9495         (find_function_addr): Add 'function_type' parameter.  For calls to
9496         GNU ifunc functions, try to find the type of the target function
9497         from the type that the resolver returns, and return it via
9498         FUNCTION_TYPE.
9499         (call_function_by_hand_dummy): Adjust to use the function type
9500         returned by find_function_addr.
9501         (find_function_addr): Add 'function_type' parameter and move
9502         description here.
9503         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9504         declarations.
9505
9506 2018-04-26  Pedro Alves  <palves@redhat.com>
9507
9508         * c-exp.y (variable production): Skip finding an alias for ifunc
9509         symbols.
9510
9511 2018-04-26  Pedro Alves  <palves@redhat.com>
9512
9513         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9514
9515 2018-04-25  Pedro Alves  <palves@redhat.com>
9516
9517         * infcmd.c (kill_command): Print the pid as string, not the whole
9518         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9519         message.
9520         * remote.c (remote_detach_1): Print the pid as string, not the
9521         whole thread's ptid.
9522
9523 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9524             Sergio Durigan Junior  <sergiodj@redhat.com>
9525             Pedro Alves  <palves@redhat.com>
9526
9527         * infcmd.c (kill_command): Print message when inferior has
9528         been killed.
9529         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9530         '1'.
9531         (add_inferior): Improve message printed when
9532         'print_inferior_events' is on.
9533         (exit_inferior): Remove message printed when
9534         'print_inferior_events' is on.
9535         (detach_inferior): Improve message printed when
9536         'print_inferior_events' is on.
9537         (initialize_inferiors): Use 'add_inferior_silent' to set
9538         'current_inferior_'.
9539         * inferior.h (print_inferior_events): Declare here as
9540         'extern'.
9541         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9542         '[Detaching...]' messages when 'print_inferior_events' is on.
9543         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9544         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9545         'Detaching after fork from child...', replace it by '... from
9546         parent...'.
9547         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9548         prefix/suffix when printing 'Detaching...' messages.  Print
9549         them when 'print_inferior_events' is on.
9550         * remote.c (remote_detach_1): Print message when detaching
9551         from inferior and '!is_fork_parent'.
9552
9553 2018-04-24  Tom Tromey  <tom@tromey.com>
9554
9555         * cli-out.h: Reindent.
9556
9557 2018-04-24  Tom Tromey  <tom@tromey.com>
9558
9559         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9560         (cli_ui_out::do_field_string): Use fputs_filtered.
9561         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9562
9563 2018-04-23  Tom Tromey  <tom@tromey.com>
9564
9565         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9566         gdb::unique_xmalloc_ptr.
9567
9568 2018-04-23  Tom Tromey  <tom@tromey.com>
9569
9570         * configure: Rebuild.
9571
9572 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9573
9574         PR gdb/23095
9575         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9576         prepare_for_testing.  Set normal_bp to r_debug_state if target
9577         is bsd.
9578
9579 2018-04-21  Pedro Alves  <palves@redhat.com>
9580             Rajendra SY  <rajendra.sy@gmail.com>
9581
9582         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9583         * remote.c (extended_remote_attach): In all-stop mode, mark the
9584         thread as executing.
9585
9586 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9587
9588         * thread.c (thread_apply_all_command): Fix comment.
9589         (thread_command): Fix comment.
9590
9591 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9592
9593         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9594         parameter.
9595         * features/aarch64-core.c (create_feature_aarch64_core):
9596         Regenerate.
9597         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9598         Likewise.
9599         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9600         Likewise.
9601         * features/i386/32bit-avx512.c
9602         (create_feature_i386_32bit_avx512): Likewise.
9603         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9604         Likewise.
9605         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9606         Likewise.
9607         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9608         Likewise.
9609         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9610         Likewise.
9611         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9612         Likewise.
9613         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9614         Likewise.
9615         * features/i386/64bit-avx512.c
9616         (create_feature_i386_64bit_avx512): Likewise.
9617         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9618         Likewise.
9619         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9620         Likewise.
9621         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9622         Likewise.
9623         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9624         Likewise.
9625         * features/i386/64bit-segments.c
9626         (create_feature_i386_64bit_segments): Likewise.
9627         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9628         Likewise.
9629         * features/i386/x32-core.c
9630         (create_feature_i386_x32_core): Likewise.
9631         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9632         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9633         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9634         * target-descriptions.c: In generated code, don't pass xml
9635         filename.
9636
9637 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9638
9639         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9640         (print_xml_feature::visit_post): Likewise.
9641         (print_xml_feature::visit): Likewise.
9642         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9643         (print_xml_feature): Add new class.
9644         * regformats/regdat.sh: Null xmltarget on feature targets.
9645         * target-descriptions.c (struct target_desc): Add xmltarget.
9646         (maintenance_check_tdesc_xml_convert): Add unittest function.
9647         (tdesc_get_features_xml): Add function to get xml.
9648         (maintenance_check_xml_descriptions): Test xml generation.
9649         * xml-tdesc.c (string_read_description_xml): Add function.
9650         * xml-tdesc.h (string_read_description_xml): Add declaration.
9651
9652 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9653
9654         * features/Makefile: Add feature marker to targets with new style
9655         target descriptions.
9656         * regformats/aarch64.dat: Regenerate.
9657         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9658         * regformats/i386/amd64-avx-linux.dat: Likewise.
9659         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9660         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9661         * regformats/i386/amd64-linux.dat: Likewise.
9662         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9663         * regformats/i386/amd64.dat: Likewise.
9664         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9665         * regformats/i386/i386-avx-linux.dat: Likewise.
9666         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9667         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9668         * regformats/i386/i386-linux.dat: Likewise.
9669         * regformats/i386/i386-mmx-linux.dat: Likewise.
9670         * regformats/i386/i386-mpx-linux.dat: Likewise.
9671         * regformats/i386/i386.dat: Likewise.
9672         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9673         * regformats/i386/x32-avx-linux.dat: Likewise.
9674         * regformats/i386/x32-linux.dat: Likewise.
9675         * regformats/tic6x-c62x-linux.dat: Likewise.
9676         * regformats/tic6x-c64x-linux.dat: Likewise.
9677         * regformats/tic6x-c64xp-linux.dat: Likewise.
9678         * regformats/regdat.sh: Parse feature marker.
9679
9680 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9681
9682         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9683         (tdesc_osabi_name): Likewise.
9684         * target-descriptions.c (tdesc_architecture_name): Add new
9685         function.
9686         (tdesc_osabi_name): Likewise.
9687
9688 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9689
9690         * common/tdesc.c (tdesc_predefined_type): Move to here.
9691         (tdesc_named_type): Likewise.
9692         (tdesc_create_vector): Likewise.
9693         (tdesc_create_struct): Likewise.
9694         (tdesc_set_struct_size): Likewise.
9695         (tdesc_create_union): Likewise.
9696         (tdesc_create_flags): Likewise.
9697         (tdesc_create_enum): Likewise.
9698         (tdesc_add_field): Likewise.
9699         (tdesc_add_typed_bitfield): Likewise.
9700         (tdesc_add_bitfield): Likewise.
9701         (tdesc_add_flag): Likewise.
9702         (tdesc_add_enum_value): Likewise.
9703         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9704         (struct tdesc_type_vector): Likewise.
9705         (struct tdesc_type_field): Likewise.
9706         (struct tdesc_type_with_fields): Likewise.
9707         (tdesc_create_enum): Add declaration.
9708         (tdesc_add_typed_bitfield): Likewise.
9709         (tdesc_add_enum_value): Likewise.
9710         * target-descriptions.c (tdesc_type_field): Move from here.
9711         (tdesc_type_builtin): Likewise.
9712         (tdesc_type_vector): Likewise.
9713         (tdesc_type_with_fields): Likewise.
9714         (tdesc_predefined_types): Likewise.
9715         (tdesc_named_type): Likewise.
9716         (tdesc_create_vector): Likewise.
9717         (tdesc_create_struct): Likewise.
9718         (tdesc_set_struct_size): Likewise.
9719         (tdesc_create_union): Likewise.
9720         (tdesc_create_flags): Likewise.
9721         (tdesc_create_enum): Likewise.
9722         (tdesc_add_field): Likewise.
9723         (tdesc_add_typed_bitfield): Likewise.
9724         (tdesc_add_bitfield): Likewise.
9725         (tdesc_add_flag): Likewise.
9726         (tdesc_add_enum_value): Likewise.
9727         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9728         (tdesc_add_typed_bitfield): Likewise.
9729         (tdesc_add_enum_value): Likewise.
9730
9731 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9732
9733         * common/tdesc.c (tdesc_feature::accept): Move to here.
9734         (tdesc_feature::operator==): Likewise.
9735         (tdesc_create_reg): Likewise.
9736         * common/tdesc.h (tdesc_type_kind): Likewise.
9737         (struct tdesc_type): Likewise.
9738         (struct tdesc_feature): Likewise.
9739         * regformats/regdat.sh: Create a feature.
9740         * target-descriptions.c (tdesc_type_kind): Move from here.
9741         (tdesc_type): Likewise.
9742         (tdesc_type_up): Likewise.
9743         (tdesc_feature): Likewise.
9744         (tdesc_create_reg): Likewise.
9745
9746 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9747
9748         * Makefile.in: Add arch/tdesc.c
9749         * common/tdesc.c: New file.
9750         * common/tdesc.h (tdesc_element_visitor): Move to here.
9751         (tdesc_element): Likewise.
9752         (tdesc_reg): Likewise.
9753         (tdesc_reg_up): Likewise.
9754         * regformats/regdef.h (reg): Add offset to constructors.
9755         * target-descriptions.c (tdesc_element_visitor): Move from here.
9756         (tdesc_element): Likewise.
9757         (tdesc_reg): Likewise.
9758         (tdesc_reg_up): Likewise.
9759
9760 2018-04-17  Tom Tromey  <tom@tromey.com>
9761
9762         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9763         discriminant field.
9764
9765 2018-04-17  Tom Tromey  <tom@tromey.com>
9766
9767         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9768
9769 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9770
9771         * symtab.c (print_symbol_info): Skip printing filename and line
9772         number when `last' is NULL.
9773         (symtab_symbol_info): Use empty string instead of NULL for first
9774         invocation of print_symbol_info.
9775         (rbreak_command): Pass NULL to `last' parameter of
9776         print_symbol_info.
9777
9778 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9779
9780         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9781         instead of nullptr.
9782
9783 2018-04-16  Pedro Alves  <palves@redhat.com>
9784
9785         * MAINTAINERS (sh): Remove.
9786         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9787         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9788         (ALLDEPFILES): Remove sh64-tdep.c.
9789         * NEWS: Mentions that support for SH-5/SH64 is removed.
9790         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9791         (sh*-*-openbsd*): Ditto.
9792         (sh64-*-elf*): Remove.
9793         (sh*): Remove.
9794         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9795         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9796         * sh-tdep.c: No longer include "sh64-tdep.h".
9797         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9798         * sh64-tdep.c, sh64-tdep.h: Remove files.
9799
9800 2018-04-16  Pedro Alves  <palves@redhat.com>
9801
9802         * MAINTAINERS: Remove m88k.
9803         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9804         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9805         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9806         * NEWS: Mention that support for m88k was removed.
9807         * configure.host (m88*-*-*): Remove support.
9808         * configure.nat (m88k-*-*): Remove support.
9809         * configure.tgt (m88*-*-openbsd*): Remove.
9810         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9811
9812 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9813
9814         * configure.tgt (x86_tobjs): New variable.
9815         (amd64_tobjs, i386_tobjs): Use it.
9816
9817 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9818
9819         * symtab.c (print_symbol_info): Precede the symbol definition by
9820         the line number when available.
9821         * NEWS: Advertise this enhancement.
9822
9823 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9824
9825         * NEWS (New options): announce set/show record btrace cpu.
9826         * btrace.c: Include record-btrace.h.
9827         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9828         the vendor is unknown.
9829         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9830         Maybe overwrite the btrace configuration's cpu.
9831         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9832         (btrace_fetch): Add cpu parameter.  Update callers.
9833         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9834         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9835         errata workarounds if the vendor is unknown.
9836         * python/py-record-btrace.c: Include record-btrace.h.
9837         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9838         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9839         * record-btrace.c (record_btrace_cpu_state_kind): New.
9840         (record_btrace_cpu): New.
9841         (set_record_btrace_cpu_cmdlist): New.
9842         (record_btrace_get_cpu): New.
9843         (require_btrace_thread, record_btrace_info)
9844         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9845         (cmd_set_record_btrace_cpu_none): New.
9846         (cmd_set_record_btrace_cpu_auto): New.
9847         (cmd_set_record_btrace_cpu): New.
9848         (cmd_show_record_btrace_cpu): New.
9849         (_initialize_record_btrace): Initialize set/show record btrace cpu
9850         commands.
9851         * record-btrace.h (record_btrace_get_cpu): New.
9852
9853 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9854
9855         * record.c (set_record_command): Fix typo in message.
9856
9857 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9858
9859         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9860
9861 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9862
9863         * infrun.c (process_event_stop_test): Call
9864         gdbarch_in_indirect_branch_thunk.
9865         * gdbarch.sh (in_indirect_branch_thunk): New.
9866         * gdbarch.c: Regenerated.
9867         * gdbarch.h: Regenerated.
9868         * x86-tdep.h: New.
9869         * x86-tdep.c: New.
9870         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9871         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9872         (ALLDEPFILES): Add x86-tdep.c.
9873         * arch-utils.h (default_in_indirect_branch_thunk): New.
9874         * arch-utils.c (default_in_indirect_branch_thunk): New.
9875         * i386-tdep: Include x86-tdep.h.
9876         (i386_in_indirect_branch_thunk): New.
9877         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9878         function.
9879         * amd64-tdep: Include x86-tdep.h.
9880         (amd64_in_indirect_branch_thunk): New.
9881         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9882
9883 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9884
9885         PR gdb/23053
9886         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9887         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9888         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9889         regression.
9890
9891 2018-04-12  Tom Tromey  <tom@tromey.com>
9892
9893         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9894         (rust_evaluate_subexp): Likewise.
9895
9896 2018-04-12  Pedro Alves  <palves@redhat.com>
9897
9898         * procfs.c (procfs_detach): Make forward declaration's prototype
9899         match definition's protototype.
9900         (proc_get_LDT_entry): Remove stale do_cleanups call.
9901
9902 2018-04-12  Pedro Alves  <palves@redhat.com>
9903
9904         * target.h (target_ops::to_has_exited): Delete.
9905         (target_has_exited): Delete.
9906         * target-delegates.c: Regenerate.
9907
9908 2018-04-11  Pedro Alves  <palves@redhat.com>
9909
9910         * target.c (fileio_fh_t::t): Add comment.
9911         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9912         (target_fileio_close): Handle a NULL target.
9913         (invalidate_fileio_fh): New.
9914         (target_close): Call it.
9915         * remote.c (remote_hostio_send_command): No longer check whether
9916         remote_desc is open.
9917
9918 2018-04-11  Pedro Alves  <palves@redhat.com>
9919
9920         * target.c (fileio_fh_t): Make it a named struct instead of a
9921         typedef.
9922         (fileio_fh_t::is_closed): New method.
9923         (DEF_VEC_O (fileio_fh_t)): Remove.
9924         (fileio_fhandles): Now a std::vector.
9925         (is_closed_fileio_fh): Delete.
9926         (acquire_fileio_fd): Adjust.  Rename parameters.
9927         (release_fileio_fd): Adjust.
9928         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9929         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9930         (target_fileio_close): Adjust.
9931
9932 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9933
9934         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9935         index.
9936
9937 2018-04-10  Pedro Alves  <palves@redhat.com>
9938
9939         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9940         (scoped_finish_thread_state): New class.
9941         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9942         cleanup.
9943         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9944         (fetch_inferior_event, normal_stop): Likewise.
9945         * thread.c (finish_thread_state_cleanup): Delete.
9946
9947 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9948             Pedro Alves  <palves@redhat.com>
9949
9950         * value.c: Include "selftest.h" and "common/array-view.h".
9951         (struct range) <operator ==>: New.
9952         (test_ranges_contain): New.
9953         (check_ranges_vector): New.
9954         (test_insert_into_bit_range_vector): New.
9955         (_initialize_values): Register selftests.
9956         * common/array-view.h (operator==, operator!=): New.
9957
9958 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9959
9960         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9961         an iterator.
9962         * inline-frame.c: Include <algorithm>.
9963         (struct inline_state): Add constructor.
9964         (inline_state_s): Remove.
9965         (DEF_VEC_O(inline_state_s)): Remove.
9966         (inline_states): Change type to std::vector.
9967         (find_inline_frame_state): Adjust to std::vector.
9968         (allocate_inline_frame_state): Remove.
9969         (clear_inline_frame_state): Adjust to std::vector.
9970         (skip_inline_frames): Adjust to std::vector.
9971
9972 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9973
9974         * tracepoint.h (struct trace_state_variable): Add constructor.
9975         <name>: Change type to std::string.
9976         * tracepoint.c (tsv_s): Remove.
9977         (DEF_VEC_O(tsv_s)): Remove.
9978         (tvariables): Change to std::vector.
9979         (create_trace_state_variable): Adjust to std::vector.
9980         (find_trace_state_variable): Likewise.
9981         (find_trace_state_variable_by_number): Likewise.
9982         (delete_trace_state_variable): Likewise.
9983         (trace_variable_command): Adjust to std::string.
9984         (delete_trace_variable_command): Likewise.
9985         (tvariables_info_1): Adjust to std::vector.
9986         (save_trace_state_variables): Likewise.
9987         (start_tracing): Likewise.
9988         (merge_uploaded_trace_state_variables): Adjust to std::vector
9989         and std::string.
9990         * target.h (struct target_ops)
9991         <to_download_trace_state_variable>: Pass reference to
9992         trace_state_variable.
9993         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9994         * target-delegates.c: Re-generate.
9995         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9996         (mi_tsv_deleted): Likewise.
9997         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9998         * remote.c (remote_download_trace_state_variable): Change
9999         pointer to reference and adjust.
10000         * make-target-delegates (parse_argtypes): Handle references.
10001         (write_function_header): Likewise.
10002         (munge_type): Likewise.
10003
10004 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10005
10006         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10007         string_view-selftests.c.
10008         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10009         testsuite.
10010         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10011         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10012         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10013         * unittests/basic_string_view/element_access/char/1.cc:
10014         Likewise.
10015         * unittests/basic_string_view/element_access/char/empty.cc:
10016         Likewise.
10017         * unittests/basic_string_view/element_access/char/front_back.cc:
10018         Likewise.
10019         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10020         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10021         Likewise.
10022         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10023         Likewise.
10024         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10025         Likewise.
10026         * unittests/basic_string_view/operations/compare/char/1.cc:
10027         Likewise.
10028         * unittests/basic_string_view/operations/compare/char/13650.cc:
10029         Likewise.
10030         * unittests/basic_string_view/operations/copy/char/1.cc:
10031         Likewise.
10032         * unittests/basic_string_view/operations/data/char/1.cc:
10033         Likewise.
10034         * unittests/basic_string_view/operations/find/char/1.cc:
10035         Likewise.
10036         * unittests/basic_string_view/operations/find/char/2.cc:
10037         Likewise.
10038         * unittests/basic_string_view/operations/find/char/3.cc:
10039         Likewise.
10040         * unittests/basic_string_view/operations/find/char/4.cc:
10041         Likewise.
10042         * unittests/basic_string_view/operations/rfind/char/1.cc:
10043         Likewise.
10044         * unittests/basic_string_view/operations/rfind/char/2.cc:
10045         Likewise.
10046         * unittests/basic_string_view/operations/rfind/char/3.cc:
10047         Likewise.
10048         * unittests/basic_string_view/operations/substr/char/1.cc:
10049         Likewise.
10050         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10051         * unittests/string_view-selftests.c: New file.
10052
10053 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10054
10055         * unittests/basic_string_view/capacity/1.cc: New file.
10056         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10057         * unittests/basic_string_view/cons/char/1.cc: New file.
10058         * unittests/basic_string_view/cons/char/2.cc: New file.
10059         * unittests/basic_string_view/cons/char/3.cc: New file.
10060         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10061         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10062         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10063         * unittests/basic_string_view/element_access/char/1.cc: New file.
10064         * unittests/basic_string_view/element_access/char/2.cc: New file.
10065         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10066         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10067         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10068         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10069         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10070         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10071         * unittests/basic_string_view/include.cc: New file.
10072         * unittests/basic_string_view/inserters/char/1.cc: New file.
10073         * unittests/basic_string_view/inserters/char/2.cc: New file.
10074         * unittests/basic_string_view/inserters/char/3.cc: New file.
10075         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10076         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10077         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10078         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10079         * unittests/basic_string_view/literals/types.cc: New file.
10080         * unittests/basic_string_view/literals/values.cc: New file.
10081         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10082         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10083         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10084         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10085         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10086         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10087         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10088         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10089         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10090         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10091         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10092         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10093         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10094         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10095         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10096         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10097         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10098         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10099         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10100         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10101         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10102         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10103         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10104         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10105         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10106         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10107         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10108         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10109         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10110         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10111         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10112         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10113         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10114         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10115         * unittests/basic_string_view/operators/char/2.cc: New file.
10116         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10117         * unittests/basic_string_view/range_access/char/1.cc: New file.
10118         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10119         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10120         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10121         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10122         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10123         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10124         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10125         * unittests/basic_string_view/typedefs.cc: New file.
10126         * unittests/basic_string_view/types/1.cc: New file.
10127
10128 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10129
10130         * common/gdb_string_view.h: Remove libstdc++ implementation
10131         details, adjust to gdb reality.
10132         * common/gdb_string_view.tcc: Likewise.
10133         * cli/cli-script.c (struct string_view): Remove.
10134         (user_args) <m_args>: Change element type to gdb::string_view.
10135         (user_args::insert_args): Adjust.
10136
10137 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10138
10139         * common/gdb_string_view.h: New file.
10140         * common/gdb_string_view.tcc: New file.
10141
10142 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10143
10144         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10145         * configure: Re-generate.
10146
10147 2018-04-09  Pedro Alves  <palves@redhat.com>
10148
10149         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10150         (set_target_gdbarch): Call
10151         gdb::observers::architecture_changed.notify instead of
10152         observer_notify_architecture_changed.
10153
10154 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10155
10156         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10157         (do_restore_current_traceframe_cleanup): Remove.
10158         (restore_current_traceframe_cleanup_dtor): Remove.
10159         (make_cleanup_restore_current_traceframe): Remove.
10160         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10161         New.
10162         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10163         * infrun.c (fetch_inferior_event): Use
10164         scoped_restore_current_traceframe.
10165
10166 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10167
10168         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10169         Remove.
10170         <n_allocated_type_units>: Remove.
10171         <all_type_units>: Change to std::vector.
10172         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10173         to std::vector change.
10174         (dwarf2_per_objfile::get_cutu): Likewise.
10175         (dwarf2_per_objfile::get_tu): Likewise.
10176         (create_signatured_type_table_from_index): Likewise.
10177         (create_signatured_type_table_from_debug_names): Likewise.
10178         (dw2_symtab_iter_next): Likewise.
10179         (dw2_print_stats): Likewise.
10180         (dw2_expand_all_symtabs): Likewise.
10181         (dw2_expand_marked_cus): Likewise.
10182         (dw2_debug_names_iterator::next): Likewise.
10183         (dwarf2_initialize_objfile): Likewise.
10184         (add_signatured_type_cu_to_table): Likewise.
10185         (create_all_type_units): Likewise.
10186         (add_type_unit): Likewise.
10187         (struct tu_abbrev_offset): Add constructor.
10188         (build_type_psymtabs_1): Adjust to std::vector change.
10189         (print_tu_stats): Likewise.
10190         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10191         (write_debug_names): Likewise.
10192
10193 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10194
10195         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10196         Make an std::vector.
10197         <n_comp_units>: Remove.
10198         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10199         to std::vector change.
10200         (dwarf2_per_objfile::get_cutu): Likewise.
10201         (dwarf2_per_objfile::get_cu): Likewise.
10202         (create_cus_from_index): Likewise.
10203         (create_addrmap_from_index): Likewise.
10204         (create_addrmap_from_aranges): Likewise.
10205         (dwarf2_read_index): Likewise.
10206         (dw2_find_last_source_symtab): Likewise.
10207         (dw2_map_symtabs_matching_filename): Likewise.
10208         (dw2_symtab_iter_next): Likewise.
10209         (dw2_print_stats): Likewise.
10210         (dw2_expand_all_symtabs): Likewise.
10211         (dw2_expand_symtabs_with_fullname): Likewise.
10212         (dw2_expand_marked_cus): Likewise.
10213         (dw2_map_symbol_filenames): Likewise.
10214         (create_cus_from_debug_names): Likewise.
10215         (dwarf2_read_debug_names): Likewise.
10216         (dw2_debug_names_iterator::next): Likewise.
10217         (dwarf2_initialize_objfile): Likewise.
10218         (set_partial_user): Likewise.
10219         (dwarf2_build_psymtabs_hard): Likewise.
10220         (read_comp_units_from_section): Remove arguments, adjust to
10221         std::vector change.
10222         (create_all_comp_units): Adjust to std::vector and
10223         read_comp_units_from_section changes.
10224         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10225         change.
10226         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10227         (psyms_seen_size): Likewise.
10228         (write_gdbindex): Likewise.
10229         (write_debug_names): Likewise.
10230
10231 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10232
10233         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10234         with dwarf2_per_objfile.
10235         (create_cus_from_index): Likewise.
10236         (create_signatured_type_table_from_index): Likewise.
10237         (dwarf2_read_index): Likewise.
10238         (dwarf2_initialize_objfile): Likewise.
10239         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10240         per_cu rather than get_dwarf2_per_objfile.
10241
10242 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10243
10244         * dwarf2read.h (struct signatured_type): Forward declare.
10245         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10246         New methods.
10247         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10248         (dw2_get_cutu): ...this.
10249         (dwarf2_per_objfile::get_cu): Rename from...
10250         (dw2_get_cu): ...this.
10251         (dwarf2_per_objfile::get_tu): New.
10252         (create_addrmap_from_index): Adjust.
10253         (create_addrmap_from_aranges): Adjust.
10254         (dw2_find_last_source_symtab): Adjust.
10255         (dw2_map_symtabs_matching_filename): Adjust.
10256         (dw2_symtab_iter_next): Adjust.
10257         (dw2_print_stats): Adjust.
10258         (dw2_expand_all_symtabs): Adjust.
10259         (dw2_expand_symtabs_with_fullname): Adjust.
10260         (dw2_expand_marked_cus): Adjust.
10261         (dw_expand_symtabs_matching_file_matcher): Adjust.
10262         (dw2_map_symbol_filenames): Adjust.
10263         (dw2_debug_names_iterator::next): Adjust.
10264         (dwarf2_initialize_objfile): Adjust.
10265         (set_partial_user): Adjust.
10266         (dwarf2_build_psymtabs_hard): Adjust.
10267
10268 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10269
10270         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10271         Remove unused variables.
10272         (dw2_map_symtabs_matching_filename): Likewise.
10273         (dwarf2_record_block_ranges): Likewise.
10274         (dwarf2_read_addr_index): Likewise.
10275         (follow_die_offset): Likewise.
10276
10277 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10278
10279         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10280         to symbol_file_add_main.
10281
10282 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10283
10284         PR mi/22299
10285         * mi/mi-console.c (do_fputc_async_safe): New.
10286         (mi_console_file::write_async_safe): New.
10287         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10288         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10289         New.
10290         * ui-file.c (ui_file::putstrn): Adjust call to
10291         fputstrn_unfiltered.
10292         * utils.c (printchar): Replace do_fputs and do_fprintf
10293         parameters by do_fputc.
10294         (fputstr_filtered): Adjust call to printchar.
10295         (fputstr_unfiltered): Likewise.
10296         (fputstrn_filtered): Likewise.
10297         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10298         printchar.
10299         * utils.h (do_fputc_ftype): New typedef.
10300         (fputstrn_unfiltered): Add do_fputc parameter.
10301
10302 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10303
10304         * regformats/i386/i386-avx.dat: Remove.
10305
10306 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10307
10308         PR gdb/22979
10309         * amd64-tdep.c (amd64_none_init_abi): New function.
10310         (amd64_x32_none_init_abi): New function.
10311         (_initialize_amd64_tdep): Register handlers for x86-64 and
10312         x64_32 with GDB_OSABI_NONE.
10313         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10314         GDB_OSABI_NONE osabi.
10315
10316 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10317
10318         PR gdb/22980
10319         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10320         GDB_OSABI_NONE.
10321         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10322         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10323
10324 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10325
10326         * common/byte-vector.h (char_vector): New type.
10327         * target.h (target_read_alloc): Return
10328         gdb::optional<byte_vector>.
10329         (target_read_stralloc): Return gdb::optional<char_vector>.
10330         (target_get_osdata): Return gdb::optional<char_vector>.
10331         * target.c (target_read_alloc_1): Templatize.  Replacement
10332         manual memory management with vector.
10333         (target_read_alloc): Change return type, adjust.
10334         (target_read_stralloc): Change return type, adjust.
10335         (target_get_osdata): Change return type, adjust.
10336         * auxv.c (struct auxv_info) <length>: Remove.
10337         <data>: Change type to gdb::optional<byte_vector>.
10338         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10339         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10340         (target_auxv_search): Adjust.
10341         (fprint_target_auxv): Adjust.
10342         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10343         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10344         (linux_make_corefile_notes): Adjust.
10345         * osdata.c (get_osdata): Adjust.
10346         * remote.c (remote_get_threads_with_qxfer): Adjust.
10347         (remote_memory_map): Adjust.
10348         (remote_traceframe_info): Adjust.
10349         (btrace_read_config): Adjust.
10350         (remote_read_btrace): Adjust.
10351         (remote_pid_to_exec_file): Adjust.
10352         * solib-aix.c (solib_aix_get_library_list): Adjust.
10353         * solib-dsbt.c (decode_loadmap): Don't free buf.
10354         (dsbt_get_initial_loadmaps): Adjust.
10355         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10356         * solib-target.c (solib_target_current_sos): Adjust.
10357         * tracepoint.c (sdata_make_value): Adjust.
10358         * xml-support.c (xinclude_start_include): Adjust.
10359         (xml_fetch_content_from_file): Adjust.
10360         * xml-support.h (xml_fetch_another): Change return type.
10361         (xml_fetch_content_from_file): Change return type.
10362         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10363         * xml-tdesc.c (file_read_description_xml): Adjust.
10364         (fetch_available_features_from_target): Change return type.
10365         (target_fetch_description_xml): Adjust.
10366         (target_read_description_xml): Adjust.
10367
10368 2018-04-06  Tom Tromey  <tom@tromey.com>
10369
10370         * value.c (~value): Update.
10371         (struct value) <contents>: Now unique_xmalloc_ptr.
10372         (value_contents_bits_eq, allocate_value_contents)
10373         (value_contents_raw, value_contents_all_raw)
10374         (value_contents_for_printing, value_contents_for_printing_const)
10375         (set_value_enclosing_type): Update.
10376
10377 2018-04-06  Tom Tromey  <tom@tromey.com>
10378
10379         * value.c (range_s): Remove typedef, VEC.
10380         (struct range): Add operator<.
10381         (range_lessthan): Remove.
10382         (ranges_contain): Change type.
10383         (~value): Update.
10384         (struct value) <unavailable, optimized_out>: Now std::vector.
10385         (value_entirely_available)
10386         (value_entirely_covered_by_range_vector)
10387         (value_entirely_unavailable, value_entirely_optimized_out):
10388         Update.
10389         (insert_into_bit_range_vector): Change argument type.
10390         (find_first_range_overlap): Likewise.
10391         (struct ranges_and_idx, value_contents_bits_eq)
10392         (require_not_optimized_out, require_available): Update.
10393         (ranges_copy_adjusted): Change argument types.
10394         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10395
10396 2018-04-06  Tom Tromey  <tom@tromey.com>
10397
10398         * value.c (~value): Update.
10399         (struct value) <parent>: Now a value_ref_ptr.
10400         (value_parent, set_value_parent, value_address, value_copy):
10401         Update.
10402
10403 2018-04-06  Tom Tromey  <tom@tromey.com>
10404
10405         * value.c (struct value): Add constructor, destructor, and member
10406         initializers.
10407         (allocate_value_lazy, value_decref): Update.
10408
10409 2018-04-06  Tom Tromey  <tom@tromey.com>
10410
10411         * value.c (struct value) <released, next>: Remove.
10412         (all_values): Now a std::vector.
10413         (allocate_value_lazy): Update.
10414         (value_next): Remove.
10415         (value_mark, value_free_to_mark, release_value)
10416         (value_release_to_mark): Update.
10417
10418 2018-04-06  Tom Tromey  <tom@tromey.com>
10419
10420         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10421         (free_value_chain): Remove.
10422         * value.c (free_value_chain): Remove.
10423         (value_release_to_mark): Return a std::vector.
10424         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10425         std::vector.
10426         (check_condition): Update.
10427         * eval.c (fetch_subexp_value): Change "val_chain" to a
10428         std::vector.
10429         * breakpoint.c (update_watchpoint): Update.
10430         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10431
10432 2018-04-06  Tom Tromey  <tom@tromey.com>
10433
10434         * value.h (free_all_values): Remove.
10435         * value.c (free_all_values): Remove.
10436
10437 2018-04-06  Tom Tromey  <tom@tromey.com>
10438
10439         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10440         (value_history_chain, value_history_count): Remove.
10441         (value_history): New global.
10442         (record_latest_value, access_value_history, show_values)
10443         (preserve_values): Update.
10444
10445 2018-04-06  Tom Tromey  <tom@tromey.com>
10446
10447         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10448         * varobj.c (varobj_set_display_format, varobj_set_value)
10449         (install_default_visualizer, construct_visualizer)
10450         (install_new_value, ~varobj, varobj_get_value_type)
10451         (my_value_of_variable, varobj_editable_p): Update.
10452         * c-varobj.c (c_describe_child, c_value_of_variable)
10453         (cplus_number_of_children, cplus_describe_child): Update.
10454         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10455         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10456         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10457
10458 2018-04-06  Tom Tromey  <tom@tromey.com>
10459
10460         * printcmd.c (last_examine_address): Change type to
10461         value_ref_ptr.
10462         (do_examine, x_command): Update.
10463
10464 2018-04-06  Tom Tromey  <tom@tromey.com>
10465
10466         * value.c (release_value): Update.
10467         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10468         (struct bpstats) <val>: Now a value_ref_ptr.
10469         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10470         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10471         (~watchpoint, print_it_watchpoint, watch_command_1)
10472         (invalidate_bp_value_on_memory_change): Update.
10473
10474 2018-04-06  Tom Tromey  <tom@tromey.com>
10475
10476         * varobj.c (varobj_clear_saved_item)
10477         (update_dynamic_varobj_children, install_new_value, ~varobj):
10478         Update.
10479         * value.h (value_incref): Move declaration earlier.
10480         (value_decref): Rename from value_free.
10481         (struct value_ref_policy): New.
10482         (value_ref_ptr): New typedef.
10483         (struct value_deleter): Remove.
10484         (gdb_value_up): Remove typedef.
10485         (release_value): Change return type.
10486         (release_value_or_incref): Remove.
10487         * value.c (set_value_parent): Update.
10488         (value_incref): Change return type.
10489         (value_decref): Rename from value_free.
10490         (value_free_to_mark, free_all_values, free_value_chain): Update.
10491         (release_value): Return value_ref_ptr.
10492         (release_value_or_incref): Remove.
10493         (record_latest_value, set_internalvar, clear_internalvar):
10494         Update.
10495         * stack.c (info_frame_command): Don't call value_free.
10496         * python/py-value.c (valpy_dealloc, valpy_new)
10497         (value_to_value_object): Update.
10498         * printcmd.c (do_examine): Update.
10499         * opencl-lang.c (lval_func_free_closure): Update.
10500         * mi/mi-main.c (register_changed_p): Don't call value_free.
10501         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10502         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10503         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10504         value_free.
10505         * guile/scm-value.c (vlscm_free_value_smob)
10506         (vlscm_scm_from_value): Update.
10507         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10508         (frame_unwind_register_unsigned, get_frame_register_bytes)
10509         (put_frame_register_bytes): Don't call value_free.
10510         * findvar.c (address_from_register): Don't call value_free.
10511         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10512         * dwarf2loc.c (entry_data_value_free_closure)
10513         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10514         (dwarf2_evaluate_loc_desc_full): Update.
10515         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10516         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10517         (~watchpoint, watch_command_1)
10518         (invalidate_bp_value_on_memory_change): Update.
10519         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10520
10521 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10522
10523         PR gdb/23022
10524         * warning.m4: Add -Wno-error=deprecated-register.
10525         * configure: Re-generate.
10526
10527 2018-04-05  Tom Tromey  <tom@tromey.com>
10528
10529         * linespec.h: Remove include of "vec.h".
10530
10531 2018-04-05  Tom Tromey  <tom@tromey.com>
10532
10533         * linespec.c (typep): Remove typedef.
10534         (find_methods, find_superclass_methods): Take a std::vector.
10535         (find_method): Use std::vector.
10536
10537 2018-04-05  Tom Tromey  <tom@tromey.com>
10538
10539         * utils.c (compare_strings): Remove.
10540         * utils.h (compare_strings): Remove.
10541         * objc-lang.h (find_imps): Update.
10542         * objc-lang.c (find_methods): Take a std::vector.
10543         (uniquify_strings, find_imps): Likewise.
10544         * linespec.c (find_methods): Take a std::vector.
10545         (decode_objc): Use std::vector.
10546         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10547         a std::vector.
10548         (find_method, find_function_symbols): Use std::vector.
10549
10550 2018-04-05  Tom Tromey  <tom@tromey.com>
10551
10552         * completer.c (completion_tracker::completion_tracker): Remove
10553         cast.
10554         (completion_tracker::discard_completions): Likewise.
10555         * breakpoint.c (ambiguous_names_p): Remove cast.
10556         * ada-lang.c (_initialize_ada_language): Remove cast.
10557         * utils.h (streq): Update.
10558         (streq_hash): Add new declaration.
10559         * utils.c (streq): Return bool.
10560         (streq_hash): New function.
10561
10562 2018-04-05  Tom Tromey  <tom@tromey.com>
10563
10564         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10565         Remove a string copy.
10566
10567 2018-04-05  Tom Tromey  <tom@tromey.com>
10568
10569         * linespec.c (filter_results): Use std::vector.
10570         (decode_line_2, decode_line_full): Update.
10571
10572 2018-04-05  Tom Tromey  <tom@tromey.com>
10573
10574         * linespec.c (canonical_to_fullform): Return std::string.
10575         (filter_results): Update.
10576         (struct decode_line_2_item): Add constructor.
10577         <fullform, displayform>: Now std::string.
10578         (decode_line_2_compare_items): Now a std::sort comparator.
10579         (decode_line_2): Update.
10580
10581 2018-04-05  Tom Tromey  <tom@tromey.com>
10582
10583         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10584         (unexpected_linespec_error): Update.
10585         (linespec_parse_basic, parse_linespec): Update.
10586
10587 2018-04-05  Tom Tromey  <tom@tromey.com>
10588
10589         * linespec.c (linespec_parse_basic): Reindent.
10590
10591 2018-04-05  Tom Tromey  <tom@tromey.com>
10592
10593         * minsyms.h (iterate_over_minimal_symbols): Update.
10594         * minsyms.c (iterate_over_minimal_symbols): Take a
10595         gdb::function_view.
10596         * linespec.c (struct collect_minsyms): Remove.
10597         (compare_msyms): Now a std::sort comparator.
10598         (add_minsym): Add parameters.
10599         (search_minsyms_for_name): Update.  Use std::vector.
10600
10601 2018-04-03  Tom Tromey  <tom@tromey.com>
10602
10603         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10604         gdb::byte_vector.
10605
10606 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10607
10608         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10609
10610 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10611
10612         PR gdb/16959
10613         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10614         printing static type.
10615
10616 2018-04-01  Tom Tromey  <tom@tromey.com>
10617
10618         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10619         (rs6000_xfer_shared_libraries): Update.
10620
10621 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10622
10623         * common/gdb_vecs.h (char_ptr): Remove.
10624         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10625
10626 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10627
10628         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10629         with std::vector.
10630         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10631
10632 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10633
10634         * tracepoint.h (struct uploaded_tp): Initialize fields.
10635         <actions, step_actions, cmd_strings>: Change type to
10636         std::vector<char *>.
10637         * tracepoint.c (get_uploaded_tp): Allocate with new.
10638         (free_uploaded_tps): Free with delete.
10639         (parse_tracepoint_definition): Adjust to std::vector change.
10640         * breakpoint.c (read_uploaded_action): Likewise.
10641         (create_tracepoint_from_upload): Likewise.
10642         * ctf.c (ctf_write_uploaded_tp): Likewise.
10643         (SET_ARRAY_FIELD): Likewise.
10644         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10645
10646 2018-03-30  Tom Tromey  <tom@tromey.com>
10647
10648         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10649         std::unique_ptr.
10650         (svr4_keep_data_in_core): Update.
10651         (svr4_read_so_list): Update.
10652
10653 2018-03-30  Tom Tromey  <tom@tromey.com>
10654
10655         * windows-nat.c (handle_output_debug_string, handle_exception):
10656         Update.
10657         * target.h (target_read_string): Update.
10658         * target.c (target_read_string): Change "string" to
10659         unique_xmalloc_ptr.
10660         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10661         Update.
10662         * solib-frv.c (frv_current_sos): Update.
10663         * solib-dsbt.c (dsbt_current_sos): Update.
10664         * solib-darwin.c (darwin_current_sos): Update.
10665         * linux-thread-db.c (inferior_has_bug): Update.
10666         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10667         Update.  Remove alloca.
10668         * ada-lang.c (ada_main_name): Update.
10669
10670 2018-03-30  Tom Tromey  <tom@tromey.com>
10671
10672         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10673         (struct dwo_file_deleter): New.
10674         (dwo_file_up): New typedef.
10675         (open_and_init_dwo_file): Use dwo_file_up.
10676         (free_dwo_file_cleanup): Remove.
10677
10678 2018-03-30  Tom Tromey  <tom@tromey.com>
10679
10680         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10681         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10682
10683 2018-03-30  Tom Tromey  <tom@tromey.com>
10684
10685         * dwarf2read.c (class free_cached_comp_units): New class.
10686         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10687         (free_cached_comp_units): Remove function.
10688
10689 2018-03-30  Tom Tromey  <tom@tromey.com>
10690
10691         * utils.h (make_cleanup_unpush_target): Remove.
10692         * inf-ptrace.c (struct target_unpusher): New.
10693         (target_unpush_up) New typedef.
10694         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10695         target_unpush_up.
10696         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10697
10698 2018-03-27  Tom Tromey  <tom@tromey.com>
10699
10700         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10701
10702 2018-03-27  Pedro Alves  <palves@redhat.com>
10703             Tom Tromey  <tom@tromey.com>
10704
10705         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10706         destructor.  Now a class.
10707         (gdb_readline_wrapper_cleanup): Remove function.
10708         (gdb_readline_wrapper): Remove cleanups.
10709
10710 2018-03-27  Tom Tromey  <tom@tromey.com>
10711
10712         * typeprint.h (struct type_print_options) <local_typedefs,
10713         global_typedefs>: Remove "struct" keyword.
10714         (class typedef_hash_table): New class.
10715         (recursively_update_typedef_hash, add_template_parameters)
10716         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10717         (find_typedef_in_hash): Don't declare.
10718         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10719         (typedef_hash_table::recursively_update): Rename from
10720         recursively_update_typedef_hash.  Now a member.
10721         (typedef_hash_table::add_template_parameters): Rename from
10722         add_template_parameters.  Now a member.
10723         (typedef_hash_table::typedef_hash_table): Now a constructor;
10724         rename from create_typedef_hash.
10725         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10726         rename from free_typedef_hash.
10727         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10728         (do_free_global_table): Remove.
10729         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10730         from copy_type_recursive.
10731         (create_global_typedef_table): Remove.
10732         (typedef_hash_table::find_global_typedef): Now a member of
10733         typedef_hash_table.
10734         (typedef_hash_table::find_typedef): Rename from
10735         find_typedef_in_hash; now a member.
10736         (whatis_exp): Update.
10737         * extension.h (struct ext_lang_type_printers): Add constructor and
10738         destructor.
10739         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10740         declare.
10741         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10742         Now a constructor; rename from start_ext_lang_type_printers.
10743         (ext_lang_type_printers): Now a destructor; rename from
10744         free_ext_lang_type_printers.
10745         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10746         Update.
10747         (c_type_print_base_struct_union): Update.  Remove cleanups.
10748
10749 2018-03-27  Tom Tromey  <tom@tromey.com>
10750
10751         * dwarf-index-write.c: Include <cmath>.
10752
10753 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10754
10755         * NEWS: Add entry describing new "set|show varsize-limit" command.
10756         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10757         command.
10758         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10759         "set variable".
10760
10761 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10762
10763         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10764         dwarf-index-write.c
10765         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10766         * dwarf-index-common.c: New file.
10767         * dwarf-index-common.h: New file.
10768         * dwarf-index-write.c: New file.
10769         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10770         (struct dwarf2_section_info): Move from here.
10771         (dwarf2_section_info_def): Likewise.
10772         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10773         (offset_type): Likewise.
10774         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10775         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10776         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10777         (byte_swap): Likewise.
10778         (MAYBE_SWAP): Likewise.
10779         (dwarf2_per_cu_ptr): Likewise.
10780         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10781         (struct tu_stats): Likewise.
10782         (struct dwarf2_per_objfile): Likewise.
10783         (struct dwarf2_per_cu_data): Likewise.
10784         (struct signatured_type): Likewise.
10785         (sig_type_ptr): Likewise.
10786         (DEF_VEC_P (sig_type_ptr)): Likewise.
10787         (INDEX4_SUFFIX): Likewise.
10788         (INDEX5_SUFFIX): Likewise.
10789         (DEBUG_STR_SUFFIX): Likewise.
10790         (dwarf2_read_section): Make non-static.
10791         (mapped_index_string_hash): Move from here.
10792         (dwarf5_djb_hash): Likewise.
10793         (file_write): Likewise.
10794         (class data_buf): Likewise.
10795         (struct symtab_index_entry): Likewise.
10796         (struct mapped_symtab): Likewise.
10797         (find_slot): Likewise.
10798         (hash_expand): Likewise.
10799         (add_index_entry): Likewise.
10800         (uniquify_cu_indices): Likewise.
10801         (class c_str_view): Likewise.
10802         (class c_str_view_hasher): Likewise.
10803         (class vector_hasher): Likewise.
10804         (write_hash_table): Likewise.
10805         (psym_index_map): Likewise.
10806         (struct addrmap_index_data): Likewise.
10807         (add_address_entry): Likewise.
10808         (add_address_entry_worker): Likewise.
10809         (write_address_map): Likewise.
10810         (symbol_kind): Likewise.
10811         (write_psymbols): Likewise.
10812         (struct signatured_type_index_data): Likewise.
10813         (write_one_signatured_type): Likewise.
10814         (recursively_count_psymbols): Likewise.
10815         (recursively_write_psymbols): Likewise.
10816         (class debug_names): Likewise.
10817         (check_dwarf64_offsets): Likewise.
10818         (psyms_seen_size): Likewise.
10819         (write_gdbindex): Likewise.
10820         (write_debug_names): Likewise.
10821         (assert_file_size): Likewise.
10822         (write_psymtabs_to_index): Likewise.
10823         (save_gdb_index_command): Likewise.
10824         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10825         command.
10826         * dwarf2read.h: New file.
10827
10828 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10829
10830         PR gdb/22670
10831         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10832         symbol name if the CU's language stores symbol names in linkage
10833         format.
10834         * language.h (struct language_defn)
10835         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10836         all instances of this struct.
10837
10838 2018-03-26  Tom Tromey  <tom@tromey.com>
10839
10840         * stack.c (backtrace_command_1): Remove verbose code.
10841
10842 2018-03-26  Tom Tromey  <tom@tromey.com>
10843
10844         * python/py-framefilter.c (py_print_type): Don't catch
10845         exceptions.  Return void.
10846         (py_print_value): Likewise.
10847         (py_print_single_arg): Likewise.
10848         (enumerate_args): Don't catch exceptions.
10849         (py_print_args): Likewise.
10850         (py_print_frame): Likewise.
10851         (gdbpy_apply_frame_filter): Catch exceptions here.
10852
10853 2018-03-26  Tom Tromey  <tom@tromey.com>
10854
10855         * stack.c (_initialize_stack): Remove trailing newlines from help
10856         text.  Add "Usage" line to "backtrace" help.
10857
10858 2018-03-26  Tom Tromey  <tom@tromey.com>
10859
10860         PR python/16486:
10861         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10862
10863 2018-03-26  Tom Tromey  <tom@tromey.com>
10864
10865         * python/py-framefilter.c (py_print_single_arg): Return
10866         EXT_LANG_BT_ERROR from catch.
10867
10868 2018-03-26  Tom Tromey  <tom@tromey.com>
10869
10870         PR backtrace/15584:
10871         * stack.c (backtrace_command_1): Move some code into no-filters
10872         "if".
10873
10874 2018-03-26  Tom Tromey  <tom@tromey.com>
10875
10876         * python/py-framefilter.c (throw_quit_or_print_exception): New
10877         function.
10878         (gdbpy_apply_frame_filter): Use it.
10879
10880 2018-03-26  Tom Tromey  <tom@tromey.com>
10881
10882         PR cli/17716:
10883         * python/py-framefilter.c (py_print_type, py_print_value)
10884         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10885         RETURN_MASK_ERROR.
10886
10887 2018-03-26  Tom Tromey  <tom@tromey.com>
10888
10889         * python/py-framefilter.c (enumerate_args): Use
10890         gdb::unique_xmalloc_ptr.
10891
10892 2018-03-26  Tom Tromey  <tom@tromey.com>
10893
10894         * python/py-framefilter.c (py_print_frame): Return
10895         EXT_LANG_BT_OK.
10896         (gdbpy_apply_frame_filter): Update comment.
10897         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10898         Remove.
10899         <EXT_LANG_BT_NO_FILTERS>: Change value.
10900
10901 2018-03-26  Tom Tromey  <tom@tromey.com>
10902
10903         PR backtrace/15582:
10904         * stack.c (backtrace_command): Parse "hide" argument.
10905         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10906         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10907         constant.
10908
10909 2018-03-26  Tom Tromey  <tom@tromey.com>
10910
10911         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10912         add "flags".
10913         (backtrace_command): Remove "fulltrace", add "flags".
10914
10915 2018-03-26  Tom Tromey  <tom@tromey.com>
10916
10917         * stack.c (backtrace_command): Rewrite command line parsing.
10918
10919 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10920
10921         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10922
10923 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10924
10925         * filename-seen-cache.h: Add include guard.
10926
10927 2018-03-26  Keith Seitz  <keiths@redhat.com>
10928
10929         * symfile.c (place_section): Remove "struct" from section_addr_info
10930         in comment.
10931         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10932         "struct" keyword from section_addr_info.
10933
10934 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10935
10936         * regformats/regdef.h (reg): Add constructors.
10937
10938 2018-03-25  Pedro Alves  <palves@redhat.com>
10939
10940         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10941         if then/else bodies in var_func_name extraction.
10942
10943 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10944
10945         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10946         lookup_minimal_symbol() to find symbol entry.
10947         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10948
10949 2018-03-23  Keith Seitz  <keiths@redhat.com>
10950
10951         PR c++/22968
10952         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10953         nested type definitions for C++, too.
10954
10955 2018-03-23  Tom Tromey  <tom@tromey.com>
10956
10957         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10958         a typedef.
10959         (macho_register_oso): Remove.
10960         (macho_symtab_read): Take a std::vector.
10961         (oso_el_compare_name): Now a std::sort comparator.
10962         (macho_symfile_read_all_oso): Take a std::vector.
10963         (macho_symfile_read): Use std::vector.  Remove cleanups.
10964
10965 2018-03-22  Tom Tromey  <tom@tromey.com>
10966
10967         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10968         (record_full_goto_bookmark): Use std::string.
10969
10970 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10971
10972         PR tdep/18295
10973         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10974         a single mask.
10975
10976 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10977
10978         * rs6000-tdep.c (store_insn_p): New function.
10979         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10980         and cr_reg to their unshifted values. Use store_insn_p to
10981         match LR saves using either R1 or fdata->alloca_reg. Use
10982         store_insn_p to match CR saves. Set alloca_reg_offset
10983         when alloca_reg and framep are set. Remove lr_reg shift
10984         when assigning to fdata->lr_register.
10985
10986 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10987
10988         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10989         command line args instead of emitting a warning.
10990
10991 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10992
10993         * tracepoint.h (struct static_tracepoint_marker): Initialize
10994         fields, define default constructor, move constructor and move
10995         assignment, disable the rest.
10996         <str_id, extra>: Make std::string.
10997         (release_static_tracepoint_marker): Remove.
10998         (free_current_marker): Remove.
10999         * tracepoint.c (free_current_marker): Remove.
11000         (parse_static_tracepoint_marker_definition): Adjust to
11001         std::string, use new hex2str overload.
11002         (release_static_tracepoint_marker): Remove.
11003         (print_one_static_tracepoint_marker): Get marker by reference
11004         and adjust to std::string.
11005         (info_static_tracepoint_markers_command): Adjust to std::vector
11006         changes
11007         * target.h (static_tracepoint_marker_p): Remove typedef.
11008         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11009         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11010         bool.
11011         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11012         * target-debug.h
11013         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11014         (target_debug_print_std_vector_static_tracepoint_marker): New.
11015         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11016         to...
11017         (target_debug_print_static_tracepoint_marker_p): ... this.
11018         * target-delegates.c: Re-generate.
11019         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11020         Make std::string.
11021         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11022         (decode_static_tracepoint_spec): Adjust to std::vector.
11023         (tracepoint_print_one_detail): Adjust to std::string.
11024         (strace_marker_decode_location): Adjust to std::string.
11025         (update_static_tracepoint): Adjust to std::string, remove call
11026         to release_static_tracepoint_marker.
11027         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11028         Adjust to std::vector.
11029         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11030         (remote_static_tracepoint_markers_by_strid): Adjust to
11031         std::vector.
11032         * common/rsp-low.h (hex2str): New overload with explicit count
11033         of bytes.
11034         * common/rsp-low.c (hex2str): New overload with explicit count
11035         of bytes.
11036         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11037         (_initialize_rsp_low_selftests): Add test_hex2str test.
11038         * unittests/tracepoint-selftests.c
11039         (test_parse_static_tracepoint_marker_definition): Adjust to
11040         std::string.
11041
11042 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11043
11044         * tracepoint.c (parse_static_tracepoint_marker_definition):
11045         Consider case where the definition is followed by more
11046         definitions.
11047         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11048         tracepoint-selftests.c.
11049         * unittests/tracepoint-selftests.c: New.
11050
11051 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11052
11053         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11054         Carvalho.
11055
11056 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11057
11058         * symtab.c (find_pc_sect_line): fixed indentation.
11059
11060 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11061
11062         * symtab.c (find_pc_sect_line): now uses binary search.
11063
11064 2018-03-19  Tom Tromey  <tom@tromey.com>
11065
11066         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11067         "IDENT" production.
11068
11069 2018-03-19  Pedro Alves  <palves@redhat.com>
11070             Tom Tromey  <tom@tromey.com>
11071
11072         * unittests/observable-selftests.c: New file.
11073         * common/observable.h: New file.
11074         * observable.h: New file.
11075         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11076         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11077         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11078         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11079         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11080         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11081         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11082         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11083         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11084         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11085         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11086         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11087         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11088         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11089         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11090         tui/tui-interp.c, valops.c: Update all users.
11091         * tui/tui-hooks.c (tui_bp_created_observer)
11092         (tui_bp_deleted_observer, tui_bp_modified_observer)
11093         (tui_inferior_exit_observer, tui_before_prompt_observer)
11094         (tui_normal_stop_observer, tui_register_changed_observer):
11095         Remove.
11096         (tui_observers_token): New global.
11097         (attach_or_detach, tui_attach_detach_observers): New functions.
11098         (tui_install_hooks, tui_remove_hooks): Use
11099         tui_attach_detach_observers.
11100         * record-btrace.c (record_btrace_thread_observer): Remove.
11101         (record_btrace_thread_observer_token): New global.
11102         * observer.sh: Remove.
11103         * observer.c: Rename to observable.c.
11104         * observable.c (namespace gdb_observers): Define new objects.
11105         (observer_debug): Move into gdb_observers namespace.
11106         (struct observer, struct observer_list, xalloc_observer_list_node)
11107         (xfree_observer_list_node, generic_observer_attach)
11108         (generic_observer_detach, generic_observer_notify): Remove.
11109         (_initialize_observer): Update.
11110         Don't include observer.inc.
11111         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11112         (clean mostlyclean): Likewise.
11113         (observer.h, observer.inc): Remove targets.
11114         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11115         (COMMON_SFILES): Use observable.c, not observer.c.
11116         * .gitignore: Remove observer.h.
11117
11118 2018-03-18  Tom Tromey  <tom@tromey.com>
11119
11120         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11121         gdb::def_vector.
11122         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11123
11124 2018-03-17  Tom Tromey  <tom@tromey.com>
11125
11126         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11127
11128 2018-03-17  Tom Tromey  <tom@tromey.com>
11129
11130         * target.c (class scoped_target_fd): New.
11131         (target_fileio_close_cleanup): Remove.
11132         (target_fileio_read_alloc_1): Use scoped_target_fd.
11133
11134 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11135
11136         * silent-rules.mk: New.
11137         * Makefile.in: Include silent-rules.mk
11138         (srcdir, VPATH, top_srcdir): Move up.
11139         (COMPILE): Add ECHO_CXX.
11140         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11141         (init.c): Add ECHO_INIT_C.
11142         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11143         (version.c): Add ECHO_GEN.
11144         (printcmd.o): Add ECHO_CXX.
11145         (target-float.o): Add ECHO_CXX.
11146         (ada-exp.o): Add ECHO_CXX.
11147         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11148         (insight$(EXEEXT)): Add ECHO_CXXLD.
11149         * gnulib/configure.ac: Add AM_SILENT_RULES.
11150         * gnulib/aclocal.m4: Re-generate.
11151         * gnulib/configure: Re-generate.
11152         * gnulib/import/Makefile.in: Re-generate.
11153
11154 2018-03-16  Tom Tromey  <tom@tromey.com>
11155
11156         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11157         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11158         * utils.c (do_free_section_addr_info)
11159         (make_cleanup_free_section_addr_info): Remove.
11160         * symfile.h (struct other_sections): Add constructor.
11161         (struct section_addr_info): Remove.
11162         (section_addr_info): New typedef.
11163         (struct sym_fns) <sym_offsets>: Change type of parameter.
11164         (build_section_addr_info_from_objfile)
11165         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11166         (default_symfile_offsets, symbol_file_add)
11167         (symbol_file_add_from_bfd)
11168         (build_section_addr_info_from_section_table): Update.
11169         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11170         * symfile.c (alloc_section_addr_info): Remove.
11171         (build_section_addr_info_from_section_table): Change return type.
11172         Update.
11173         (build_section_addr_info_from_bfd)
11174         (build_section_addr_info_from_objfile): Likewise.
11175         (free_section_addr_info): Remove.
11176         (relative_addr_info_to_section_offsets): Change type of "addrs".
11177         (addrs_section_compar): Now a std::sort comparator.
11178         (addrs_section_sort): Change return type.
11179         (addr_info_make_relative): Change type of "addrs".  Update.
11180         (default_symfile_offsets, syms_from_objfile_1)
11181         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11182         (symbol_file_add_separate): Update.
11183         (symbol_file_add): Change type of "addrs".  Update.
11184         (add_symbol_file_command): Update.  Remove cleanups.
11185         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11186         cleanups.
11187         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11188         * solib.c (solib_read_symbols): Update.
11189         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11190         * machoread.c (macho_symfile_offsets): Update.
11191         * jit.c (jit_bfd_try_read_symtab): Update.
11192
11193 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11194
11195         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11196         unittests/utils-selftests.c.
11197         * unittests/utils-selftests.c: New file.
11198
11199 2018-03-14  Tom Tromey  <tom@tromey.com>
11200
11201         PR cli/14977:
11202         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11203         for NULL.
11204
11205 2018-03-14  Tom Tromey  <tom@tromey.com>
11206
11207         PR cli/19918:
11208         * printcmd.c (printf_pointer): Allow "-" in format.
11209
11210 2018-03-14  Tom Tromey  <tom@tromey.com>
11211
11212         * printcmd.c (_initialize_printcmd): Add usage to printf.
11213
11214 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11215
11216         * MAINTAINERS: Update my email address.
11217
11218 2018-03-13  Tom Tromey  <tom@tromey.com>
11219
11220         * machoread.c (macho_check_dsym): Change filenamep to a
11221         std::string*.
11222         (macho_symfile_read): Update.
11223         * symfile.c (load_command): Use std::string.
11224
11225 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11226
11227         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11228         to error message string.
11229         (riscv_register_name): Use xsnprintf instead of sprintf.
11230         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11231         internal_error.
11232         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11233         error.
11234         (riscv_push_dummy_call): Likewise.
11235
11236 2018-03-12  Tom Tromey  <tom@tromey.com>
11237
11238         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11239         Use gdb::byte_vector.
11240         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11241
11242 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11243
11244         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11245         parameter type to readable_regcache.
11246         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11247         the declaration.
11248
11249 2018-03-11  Tom Tromey  <tom@tromey.com>
11250
11251         * dwarf2read.c (struct nextfield): Add initializers.
11252         (struct nextfnfield): Remove.
11253         (struct fnfieldlist): Add initializers.  Remove "length" and
11254         "head", use std::vector.
11255         (struct decl_field_list): Remove.
11256         (struct field_info): Add initializers.
11257         <fields, baseclasses>: Now std::vector.
11258         <nbaseclasses, nfnfields, typedef_field_list_count,
11259         nested_types_list_count>: Remove.
11260         (dwarf2_add_field, dwarf2_add_type_defn)
11261         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11262         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11263         (process_structure_scope): Update.
11264
11265 2018-03-11  Tom Tromey  <tom@tromey.com>
11266
11267         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11268         for use by std::sort.
11269         (build_type_psymtabs_1): Use std::vector.
11270
11271 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11272
11273         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11274         and LIBMPFR in the printed configuration.
11275
11276 2018-03-08  Tom Tromey  <tom@tromey.com>
11277
11278         * source.c (get_filename_and_charpos): Use scoped_fd.
11279         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11280         (procfs_pidlist): Likewise.
11281         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11282         (iterate_over_mappings): Likewise.
11283
11284 2018-03-08  Tom Tromey  <tom@tromey.com>
11285
11286         * infcall.c (struct call_return_meta_info)
11287         <stack_temporaries_enabled>: Remove.
11288         (get_call_return_value, call_function_by_hand_dummy): Update.
11289         * thread.c (disable_thread_stack_temporaries): Remove.
11290         (enable_thread_stack_temporaries): Remove.
11291         (thread_stack_temporaries_enabled_p): Return bool.
11292         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11293         (get_last_thread_stack_temporary): Update.
11294         * eval.c (evaluate_subexp): Update.
11295         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11296         class, not a function.
11297         (value_ptr, value_vec): Remove typedefs.
11298         (class thread_info) <stack_temporaries_enabled>: Now bool.
11299         <stack_temporaries>: Now a std::vector.
11300         (thread_stack_temporaries_enabled_p)
11301         (value_in_thread_stack_temporaries): Return bool.
11302
11303 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11304
11305         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11306         (getpkt_or_notif_sane_1): Likewise.
11307
11308 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11309
11310         * build-id.c (build_id_to_debug_bfd): Use std::string.
11311
11312 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11313
11314         * build-id.c (find_separate_debug_file_by_buildid): Return
11315         std::string.
11316         * build-id.h (find_separate_debug_file_by_buildid): Return
11317         std::string.
11318         * coffread.c (coff_symfile_read): Adjust to std::string.
11319         * elfread.c (elf_symfile_read): Adjust to std::string.
11320         * symfile.c (separate_debug_file_exists): Change parameter to
11321         std::string.
11322         (find_separate_debug_file): Return std::string.
11323         (find_separate_debug_file_by_debuglink): Return std::string.
11324         * symfile.h (find_separate_debug_file_by_debuglink): Return
11325         std::string.
11326
11327 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11328
11329         * common/xml-utils.c (xml_escape_text): Move code to...
11330         (xml_escape_text_append): ... this new function.
11331         * common/xml-utils.h (xml_escape_text_append): New declaration.
11332         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11333         New function.
11334         (_initialize_xml_utils): register test_xml_escape_text_append as
11335         a selftest.
11336
11337 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11338
11339         * defs.h: Remove MAX_REGISTER_SIZE.
11340         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11341         asserts.
11342         * python/py-unwind.c (pyuw_sniffer): Likewise.
11343
11344 2018-03-07  Tom Tromey  <tom@tromey.com>
11345
11346         * linux-tdep.c (linux_info_proc): Update.
11347         * target.h (struct target_ops) <to_fileio_readlink>: Return
11348         optional<string>.
11349         (target_fileio_readlink): Return optional<string>.
11350         * remote.c (remote_hostio_readlink): Return optional<string>.
11351         * inf-child.c (inf_child_fileio_readlink): Return
11352         optional<string>.
11353         * target.c (target_fileio_readlink): Return optional<string>.
11354
11355 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11356
11357         * regcache.c (cooked_read_test): Add riscv to the list of
11358         architectures that have a save_reggroup.
11359
11360 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11361
11362         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11363         value is not a dynamic class object.
11364
11365 2018-03-06  Tom Tromey  <tom@tromey.com>
11366
11367         * rust-exp.y: Formatting fixes.
11368
11369 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11370
11371         * riscv-tdep.c (riscv_register_name): Remove target description
11372         support.
11373         (riscv_gdbarch_init): Remove target description check.
11374
11375 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11376
11377         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11378         comment.
11379         * riscv-tdep.h: Likewise.
11380
11381 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11382
11383         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11384         (riscv_pseudo_register_write): Delete.
11385         (riscv_gdbarch_init): Remove all use of pseudo registers.
11386
11387 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11388
11389         * record-btrace.c (btrace_print_lines): Replace cleanup
11390         parameter with RAII equivalents.
11391         (btrace_insn_history): Replace cleanup with RAII equivalents.
11392         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11393         make_cleanup_ui_out_tuple_begin_end): Remove.
11394         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11395         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11396         make_cleanup_ui_out_list_begin_end): Remove.
11397
11398 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11399
11400         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11401         parameter types to std::vector.  Use bool.
11402         (record_btrace_wait): Replace VEC(tp_t) with
11403         std::vector<thread_info *>.
11404         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11405
11406 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11407
11408         * record-btrace.c (record_btrace_disable_callback): Remove.
11409         (struct scoped_btrace_disable): New.
11410         (record_btrace_open): Use scoped_btrace_disable.
11411
11412 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11413
11414         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11415         reading values from registers.
11416
11417 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11418
11419         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11420         where appropriate.
11421
11422 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11423
11424         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11425         change parameter type.  Use GDB's print functions, and use
11426         core_addr_to_string where appropriate.
11427         (riscv_push_dummy_call): Use core_addr_to_string where
11428         appropriate, update call to riscv_print_arg_location, and reindent
11429         a few lines.
11430         (riscv_return_value): Update call to riscv_print_arg_location.
11431
11432 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11433             Tim Newsome <tim@sifive.com>
11434             Albert Ou <a0u@eecs.berkeley.edu>
11435             Darius Rad <darius@bluespec.com>
11436
11437         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11438         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11439         (ALLDEPFILES): Add riscv-tdep.c
11440         * configure.tgt: Add riscv support.
11441         * riscv-tdep.c: New file.
11442         * riscv-tdep.h: New file.
11443         * NEWS: Mention new target.
11444         * MAINTAINERS: Add entry for riscv.
11445
11446 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11447
11448         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11449         fields within aggregates.
11450
11451 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11452
11453         * record-btrace.c (btrace_print_lines): Change type of flags to
11454         gdb_disassembly_flags.
11455
11456 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11457
11458         * fbsd-nat.c: Include "inf-ptrace.h".
11459         (USE_SIGTRAP_SIGINFO): Conditionally define.
11460         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11461         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11462         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11463         function.
11464         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11465         Likewise.
11466         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11467         Likewise.
11468         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11469         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11470         "supports_stopped_by_hw_breakpoint" target methods.
11471
11472 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11473
11474         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11475         * fbsd-nat.c (debug_fbsd_nat): New variable.
11476         (show_fbsd_nat_debug): New function.
11477         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11478         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11479
11480 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11481
11482         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11483         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11484         prototype.
11485         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11486         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11487         method.
11488
11489 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11490
11491         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11492         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11493
11494 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11495
11496         * charset.c (struct charset_vector): New.
11497         (charsets): Change type to charset_vector.
11498         (find_charset_names): Adjust.
11499         (add_one): Adjust.
11500         (_initialize_charset): Adjust.
11501
11502 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11503
11504         * progspace.h (struct program_space) <deleted_solibs>: Change
11505         type to std::vector<std::string>.
11506         * progspace.c (clear_program_space_solib_cache): Adjust.
11507         * breakpoint.c (print_solib_event): Adjust.
11508         (check_status_catch_solib): Adjust.
11509         * solib.c (update_solib_list): Adjust.
11510         * ui-out.h (class ui_out) <field_string>: New overload.
11511         * ui-out.c (ui_out::field_string): New overload.
11512
11513 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11514
11515         * progspace.h (struct program_space): Add constructor and
11516         destructor, initialize fields.
11517         (add_program_space): Remove.
11518         * progspace.c (add_program_space): Rename to...
11519         (program_space::program_space): ... this.
11520         (release_program_space): Rename to...
11521         (program_space::~program_space): ... this.
11522         (delete_program_space): Use delete to delete program_space.
11523         (initialize_progspace): Use new to allocate program_space.
11524         * inferior.c (add_inferior_with_spaces): Likewise.
11525         (clone_inferior_command): Likewise.
11526         * infrun.c (follow_fork_inferior): Likewise.
11527         (handle_vfork_child_exec_or_exit): Likewise.
11528
11529 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11530
11531         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11532         (delim_string_to_char_ptr_vec): Return std::vector of
11533         gdb::unique_xmalloc_ptr.
11534         (dirnames_to_char_ptr_vec_append): Take std::vector of
11535         gdb::unique_xmalloc_ptr.
11536         (dirnames_to_char_ptr_vec): Return std::vector of
11537         gdb::unique_xmalloc_ptr.
11538         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11539         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11540         (delim_string_to_char_ptr_vec): Return an std::vector of
11541         gdb::unique_xmalloc_ptr, adjust the code.
11542         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11543         gdb::unique_xmalloc_ptr, adjust the code.
11544         (dirnames_to_char_ptr_vec): Return an std::vector of
11545         gdb::unique_xmalloc_ptr, adjust the code.
11546         * auto-load.c (auto_load_safe_path_vec): Change type to
11547         std::vector of gdb::unique_xmalloc_ptr.
11548         (auto_load_expand_dir_vars): Return an std::vector of
11549         gdb::unique_xmalloc_ptr, adjust the code.
11550         (auto_load_safe_path_vec_update): Adjust.
11551         (filename_is_in_auto_load_safe_path_vec): Adjust.
11552         (auto_load_objfile_script_1): Adjust.
11553         * build-id.c (build_id_to_debug_bfd): Adjust.
11554         * linux-thread-db.c (thread_db_load_search): Adjust.
11555         * source.c (add_path): Adjust.
11556         (openp): Adjust.
11557         * symfile.c (find_separate_debug_file): Adjust.
11558         * utils.c (do_free_char_ptr_vec): Remove.
11559         (make_cleanup_free_char_ptr_vec): Remove.
11560
11561 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11562
11563         PR gdb/22907
11564         * common/pathstuff.c: Conditionally include "<windows.h>".
11565
11566 2018-03-01  Georg Sauthoff  <mail@georg.so>
11567
11568         PR gdb/22888
11569         * gcore.in: Quote variables and switch interpreter to bash.
11570
11571 2018-03-01  Tom Tromey  <tom@tromey.com>
11572
11573         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11574         assertion.  Add assertion for discriminant_index.
11575         (quirk_rust_enum): Use correct base type name in univariant case.
11576
11577 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11578
11579         * record.c (get_call_history_modifiers): Return a
11580         record_print_flags.
11581         (cmd_record_call_history): Adjust.
11582         * record-btrace.c (record_btrace_call_history): Adjust.
11583         (record_btrace_call_history_range): Adjust.
11584         (record_btrace_call_history_from): Adjust.
11585         * target-debug.h (target_debug_print_record_print_flags): New.
11586         * target-delegates.c: Re-generate.
11587         * target.c (target_call_history): Change flags type.
11588         (target_call_history_from): Likewise.
11589         (target_call_history_range): Likewise.
11590         * target.h (struct target_ops) <target_call_history>: Likewise.
11591         (target_call_history_from): Likewise.
11592         (target_call_history_range): Likewise.
11593
11594 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11595             Simon Marchi  <simon.marchi@polymtl.ca>
11596
11597         * common/common-utils.c: Include "sys/stat.h".
11598         (is_regular_file): Move here from "source.c"; change return
11599         type to "bool".
11600         * common/common-utils.h (is_regular_file): New prototype.
11601         * common/pathstuff.c (contains_dir_separator): New function.
11602         * common/pathstuff.h (contains_dir_separator): New prototype.
11603         * source.c: Don't include "sys/stat.h".
11604         (is_regular_file): Move to "common/common-utils.c".
11605
11606 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11607
11608         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11609         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11610         * auto-load.c: Include "common/pathstuff.h".
11611         * common/common-def.h (current_directory): Move here.
11612         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11613         function.
11614         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11615         prototype.
11616         * common/pathstuff.c: New file.
11617         * common/pathstuff.h: New file.
11618         * compile/compile.c: Include "common/pathstuff.h".
11619         * defs.h (current_directory): Move to "common/common-defs.h".
11620         * dwarf2read.c: Include "common/pathstuff.h".
11621         * exec.c: Likewise.
11622         * guile/scm-safe-call.c: Likewise.
11623         * linux-thread-db.c: Likewise.
11624         * main.c: Likewise.
11625         * nto-tdep.c: Likewise.
11626         * objfiles.c: Likewise.
11627         * source.c: Likewise.
11628         * symtab.c: Likewise.
11629         * utils.c: Include "common/pathstuff.h".
11630         (gdb_realpath): Move to "common/pathstuff.c".
11631         (gdb_realpath_keepfile): Likewise.
11632         (gdb_abspath): Likewise.
11633         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11634         (gdb_realpath_keepfile): Likewise.
11635         (gdb_abspath): Likewise.
11636
11637 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11638
11639         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11640         wildcard process pid for super_resume for kernels with a
11641         specific bug.
11642
11643 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11644
11645         * compile/compile.c (get_args): Add additional comments
11646         explaining function.
11647
11648 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11649             Tom Tromey  <tom@tromey.com>
11650
11651         * target.h (memory_write_request_s): Remove typedef.  Don't define
11652         VEC.
11653         (target_write_memory_blocks): Change argument to std::vector.
11654         (struct memory_write_request): Add constructor.
11655         * target-memory.c (compare_block_starting_address): Return bool.
11656         Change argument types.
11657         (claim_memory): Change arguments to use std::vector.
11658         (split_regular_and_flash_blocks, blocks_to_erase)
11659         (compute_garbled_blocks): Likewise.
11660         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11661         (target_write_memory_blocks): Change argument to std::vector.
11662         * symfile.c (struct load_section_data): Add constructor and
11663         destructor.  Use std::vector for "requests".
11664         (struct load_progress_data): Add initializers.
11665         (load_section_callback): Update.  Use "new".
11666         (clear_memory_write_data): Remove.
11667         (generic_load): Update.
11668
11669 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11670
11671         * arch/aarch64.h: Use common/tdesc.h.
11672
11673 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11674
11675         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11676         architecture with a 64-bit ABI.
11677
11678 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11679
11680         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11681         ahead of target description loading.
11682
11683 2018-02-26  Tom Tromey  <tom@tromey.com>
11684
11685         * stack.c (backtrace_command_1): Update.
11686         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11687         of "flags".
11688         * python/py-framefilter.c (py_print_frame)
11689         (gdbpy_apply_frame_filter): Change type of "flags".
11690         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11691         of "flags".
11692         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11693         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11694         * extension.h (enum frame_filter_flag): Rename from
11695         frame_filter_flags.
11696         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11697         (apply_ext_lang_frame_filter): Change type of "flags".
11698         * extension.c (apply_ext_lang_frame_filter): Change type of
11699         "flags".
11700         * extension-priv.h (struct extension_language_ops)
11701         <apply_frame_filter>: Change type of "flags".
11702
11703 2018-02-26  Tom Tromey  <tom@tromey.com>
11704
11705         PR python/16497:
11706         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11707         off-by-one in py_end computation.
11708         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11709         PRINT_MORE_FRAMES.
11710         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11711         constant.
11712
11713 2018-02-26  Tom Tromey  <tom@tromey.com>
11714
11715         * dwarf2read.c (struct variant_field): New.
11716         (struct nextfield) <variant>: New field.
11717         (dwarf2_add_field): Handle DW_TAG_variant_part.
11718         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11719         discriminated union.
11720         (read_structure_type): Handle DW_TAG_variant_part.
11721         (handle_struct_member_die): New function, extracted from
11722         process_structure_scope.  Handle DW_TAG_variant.
11723         (process_structure_scope): Handle discriminated unions.  Call
11724         handle_struct_member_die.
11725
11726 2018-02-26  Tom Tromey  <tom@tromey.com>
11727
11728         * rust-lang.h (rust_last_path_segment): Declare.
11729         * rust-lang.c (rust_last_path_segment): Now public.  Change
11730         contract.
11731         (struct disr_info): Remove.
11732         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11733         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11734         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11735         (rust_enum_p, rust_enum_variant): New function.
11736         (rust_underscore_fields): Remove "offset" parameter.
11737         (rust_print_enum): New function.
11738         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11739         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11740         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11741         enums.
11742         (rust_internal_print_type): New function, from rust_print_type.
11743         Remove enum code.
11744         (rust_print_type): Call rust_internal_print_type.
11745         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11746         Update enum handling.
11747         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11748         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11749         (rust_union_quirks): New functions.
11750         (process_full_comp_unit, process_full_type_unit): Call
11751         rust_union_quirks.
11752         (process_structure_scope): Update rust_unions if necessary.
11753
11754 2018-02-26  Tom Tromey  <tom@tromey.com>
11755
11756         * value.h (value_union_variant): Declare.
11757         * valops.c (value_union_variant): New function.
11758         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11759         (struct discriminant_info): New.
11760         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11761         enumerator.
11762         (struct main_type) <flag_discriminated_union>: New field.
11763
11764 2018-02-26  Tom Tromey  <tom@tromey.com>
11765
11766         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11767         unittests/unpack-selftests.c.
11768         * unittests/unpack-selftests.c: New file.
11769         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11770
11771 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11772
11773         * dwarf2read.c (struct partial_die_info) <read>: New method.
11774         (read_partial_die): Remove the declaration.
11775         (load_partial_dies): Update.
11776         (partial_die_info::partial_die_info):
11777         (read_partial_die): Change it to partial_die_info::read.
11778
11779 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11780
11781         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11782         (fixup_partial_die): Remove declaration.
11783         (scan_partial_symbols): Update.
11784         (partial_die_parent_scope): Likewise.
11785         (partial_die_full_name): Likewise.
11786         (fixup_partial_die): Change it to partial_die_info::fixup.
11787
11788 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11789
11790         * dwarf2read.c (read_partial_die): Update the declaration.
11791         (load_partial_dies): Caller update.
11792         (read_partial_die): Remove one argument abbrev_len.
11793
11794 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11795
11796         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11797         assignment operator.
11798         (load_partial_dies): Use ctor and copy ctor.
11799         (read_partial_die): Update.
11800         (dwarf2_cu::find_partial_die): Use ctor.
11801
11802 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11803
11804         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11805         (find_partial_die_in_comp_unit): Change it to
11806         dwarf2_cu::find_partial_die.
11807         (find_partial_die): Update.
11808
11809 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11810
11811         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11812         is NULL.
11813
11814 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11815
11816         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11817
11818 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11819
11820         * arch/amd64.h: Use common/tdesc.h.
11821         * arch/i386.c: Likewise.
11822         * arch/i386.h: Likewise.
11823         * arch/tic6x.c: Likewise.
11824         * arch/tdesc.h: Move file from here...
11825         * common/tdesc.h: ...to here.
11826         * features/aarch64-core.c: Regenerate.
11827         * features/aarch64-fpu.c: Regenerate.
11828         * features/i386/32bit-avx.c: Regenerate.
11829         * features/i386/32bit-avx512.c: Regenerate.
11830         * features/i386/32bit-core.c: Regenerate.
11831         * features/i386/32bit-linux.c: Regenerate.
11832         * features/i386/32bit-mpx.c: Regenerate.
11833         * features/i386/32bit-pkeys.c: Regenerate.
11834         * features/i386/32bit-sse.c: Regenerate.
11835         * features/i386/64bit-avx.c: Regenerate.
11836         * features/i386/64bit-avx512.c: Regenerate.
11837         * features/i386/64bit-core.c: Regenerate.
11838         * features/i386/64bit-linux.c: Regenerate.
11839         * features/i386/64bit-mpx.c: Regenerate.
11840         * features/i386/64bit-pkeys.c: Regenerate.
11841         * features/i386/64bit-segments.c: Regenerate.
11842         * features/i386/64bit-sse.c: Regenerate.
11843         * features/i386/x32-core.c: Regenerate.
11844         * features/tic6x-c6xp.c: Regenerate.
11845         * features/tic6x-core.c: Regenerate.
11846         * features/tic6x-gp.c: Regenerate.
11847         * target-descriptions.c: Use common/tdesc.h.
11848         * target-descriptions.h: Likewise.
11849
11850 2018-02-24  Tom Tromey  <tom@tromey.com>
11851
11852         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11853         (try_thread_db_load_from_dir, thread_db_load_search): Use
11854         std::string.
11855         (info_auto_load_libthread_db_compare): Return bool.  Change
11856         argument types.
11857         (info_auto_load_libthread_db): Use std::vector, std::string.
11858         Remove cleanups.
11859
11860 2018-02-24  Tom Tromey  <tom@tromey.com>
11861
11862         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11863         std::string.
11864         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11865         std::string*.
11866         * gdbarch.c: Rebuild.
11867         * gdbarch.h: Rebuild.
11868         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11869         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11870         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11871         std::string*.
11872
11873 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11874
11875         * gdbtypes.h (sect_offset): Change type to uint64_t.
11876         (sect_offset_str): New function.
11877         * dwarf2read.c (create_addrmap_from_aranges): Use
11878         sect_offset_str.
11879         (error_check_comp_unit_head): Likewise.
11880         (create_debug_type_hash_table): Likewise.
11881         (read_cutu_die_from_dwo): Likewise.
11882         (init_cutu_and_read_dies): Likewise.
11883         (init_cutu_and_read_dies_no_follow): Likewise.
11884         (process_psymtab_comp_unit_reader): Likewise.
11885         (partial_die_parent_scope): Likewise.
11886         (peek_die_abbrev): Likewise.
11887         (process_queue): Likewise.
11888         (dwarf2_physname): Likewise.
11889         (read_namespace_alias): Likewise.
11890         (read_import_statement): Likewise.
11891         (create_dwo_cu_reader): Likewise.
11892         (create_cus_hash_table): Likewise.
11893         (lookup_dwo_cutu): Likewise.
11894         (inherit_abstract_dies): Likewise.
11895         (read_func_scope): Likewise.
11896         (read_call_site_scope): Likewise.
11897         (dwarf2_add_member_fn): Likewise.
11898         (read_common_block): Likewise.
11899         (read_module_type): Likewise.
11900         (read_typedef): Likewise.
11901         (read_subrange_type): Likewise.
11902         (load_partial_dies): Likewise.
11903         (read_partial_die): Likewise.
11904         (find_partial_die): Likewise.
11905         (read_str_index): Likewise.
11906         (dwarf2_string_attr): Likewise.
11907         (build_error_marker_type): Likewise.
11908         (lookup_die_type): Likewise.
11909         (dump_die_shallow): Likewise.
11910         (follow_die_ref): Likewise.
11911         (dwarf2_fetch_die_loc_sect_off): Likewise.
11912         (dwarf2_fetch_constant_bytes): Likewise.
11913         (follow_die_sig): Likewise.
11914         (get_signatured_type): Likewise.
11915         (get_DW_AT_signature_type): Likewise.
11916         (dwarf2_find_containing_comp_unit): Likewise.
11917         (set_die_type): Likewise.
11918
11919 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11920
11921         * arch/aarch64.c: Include "common-defs.h".
11922         * arch/amd64.c: Likewise.
11923         * arch/i386.c: Likewise.
11924
11925 2018-02-21  Tom Tromey  <tom@tromey.com>
11926
11927         * value.h: (extract_field_op): Update.
11928         * eval.c (extract_field_op): Return a const char *.
11929         * expression.h (parse_expression_for_completion): Update.
11930         * completer.c (complete_expression): Update.
11931         (add_struct_fields): Make fieldname const.
11932         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11933         (mark_completion_tag, parse_exp_in_context_1): Update.
11934         (parse_expression_for_completion): Change "name" to
11935         unique_xmalloc_ptr*.
11936
11937 2018-02-21  Tom Tromey  <tom@tromey.com>
11938
11939         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11940
11941 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11942
11943         * avr-tdep.c (avr_read_pc): Change parameter type to
11944         readable_regcache.
11945         * gdbarch.sh (read_pc): Likewise.
11946         * gdbarch.c: Re-generated.
11947         * gdbarch.h: Re-generated.
11948         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11949         readable_regcache.
11950         * ia64-tdep.c (ia64_read_pc): Likewise.
11951         * mips-tdep.c (mips_read_pc): Likewise.
11952         * spu-tdep.c (spu_read_pc): Likewise.
11953
11954 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11955
11956         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11957         * regcache-dump.c: New file.
11958         * regcache.c: Move register_dump to regcache-dump.c.
11959         (maintenance_print_registers): Likewise.
11960         (maintenance_print_raw_registers): Likewise.
11961         (maintenance_print_cooked_registers): Likewise.
11962         (maintenance_print_register_groups): Likewise.
11963         (maintenance_print_remote_registers): Likewise.
11964         (_initialize_regcache): Likewise.
11965         * regcache.h (register_dump): Moved from regcache.c.
11966
11967 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11968
11969         * regcache.c (regcache::regcache): Update.
11970         (regcache::invalidate): Move it to detached_regcache::invalidate.
11971         (get_thread_arch_aspace_regcache): Update.
11972         (regcache::raw_update): Update.
11973         (regcache::cooked_read): Remove some code.
11974         (regcache::cooked_read_value): Likewise.
11975         (regcache::raw_write): Remove assert on m_readonly_p.
11976         (regcache::raw_supply_integer): Move it to
11977         detached_regcache::raw_supply_integer.
11978         (regcache::raw_supply_zeroed): Likewise.
11979         * regcache.h (detached_regcache) <raw_supply_integer>: New
11980         declaration.
11981         <raw_supply_zeroed, invalidate>: Likewise.
11982         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11983         <invalidate>: Likewise.
11984         <m_readonly_p>: Removed.
11985
11986 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11987
11988         * infcmd.c (get_return_value): Let stop_regs point to
11989         get_current_regcache.
11990         * regcache.c (regcache::regcache): Remove.
11991         (register_dump_reg_buffer): New class.
11992         (regcache_print): Adjust.
11993         * regcache.h (regcache): Remove constructors.
11994
11995 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11996
11997         * regcache.c (class register_dump): New class.
11998         (register_dump_regcache, register_dump_none): New class.
11999         (register_dump_remote, register_dump_groups): New class.
12000         (regcache_print): Update.
12001         * regcache.h (regcache_dump_what): Move it to regcache.c.
12002         (regcache) <dump>: Remove.
12003
12004 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12005
12006         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12007          reg_buffer_rw *.
12008         (jit_unwind_reg_set_impl): Call raw_supply.
12009         (jit_frame_sniffer): Use reg_buffer_rw.
12010         * record-full.c (record_full_core_regbuf): Change its type.
12011         (record_full_core_open_1): Use reg_buffer_rw.
12012         (record_full_close): Likewise.
12013         (record_full_core_fetch_registers): Use regcache->raw_supply.
12014         (record_full_core_store_registers): Likewise.
12015         * regcache.c (regcache::get_register_status): Move it to
12016         reg_buffer.
12017         (regcache_raw_set_cached_value): Remove.
12018         (regcache::raw_set_cached_value): Remove.
12019         (regcache::raw_write): Call raw_supply.
12020         (regcache::raw_supply): Move it to reg_buffer_rw.
12021         * regcache.h (regcache_raw_set_cached_value): Remove.
12022         (reg_buffer_rw): New class.
12023
12024 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12025
12026         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12027         readonly_detached_regcache.
12028         (dummy_frame_prev_register): Use regcache->cooked_read.
12029         * frame.c (frame_save_as_regcache): Change return type.
12030         (frame_pop): Update.
12031         * frame.h (frame_save_as_regcache): Update declaration.
12032         * inferior.h (get_infcall_suspend_state_regcache): Update
12033         declaration.
12034         * infrun.c (infcall_suspend_state) <registers>: use
12035         readonly_detached_regcache.
12036         (save_infcall_suspend_state): Don't use regcache_dup.
12037         (get_infcall_suspend_state_regcache): Change return type.
12038         * linux-fork.c (struct fork_info) <savedregs>: Change to
12039         readonly_detached_regcache.
12040         <pc>: New field.
12041         (fork_save_infrun_state): Don't use regcache_dup.
12042         (info_checkpoints_command): Adjust.
12043         * mi/mi-main.c (register_changed_p): Update declaration.
12044         (mi_cmd_data_list_changed_registers): Use
12045         readonly_detached_regcache.
12046         (register_changed_p): Change parameter type to
12047         readonly_detached_regcache.
12048         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12049         readonly_detached_regcache.
12050         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12051         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12052         New.
12053         (regcache::save): Move it to reg_buffer.
12054         (regcache::restore): Change parameter type.
12055         (regcache_dup): Remove.
12056         * regcache.h (reg_buffer) <save>: New method.
12057         (readonly_detached_regcache): New class.
12058         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12059         readonly_detached_regcache.
12060         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12061
12062 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12063
12064         * frame.c (frame_save_as_regcache): Use regcache method save.
12065         (frame_pop): Use regcache method restore.
12066         * infrun.c (restore_infcall_suspend_state): Likewise.
12067         * linux-fork.c (fork_load_infrun_state): Likewise.
12068         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12069         save.
12070         * regcache.c (regcache_save): Remove.
12071         (regcache::restore): More asserts.
12072         (regcache_cpy): Remove.
12073         * regcache.h (regcache_save): Remove the declaration.
12074         (regcache::restore): Move from private to public.
12075         Remove the friend declaration of regcache_cpy.
12076         (regcache_cpy): Remove declaration.
12077
12078 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12079
12080         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12081         parameter type to 'readable_regcache *'.
12082         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12083         * arm-tdep.c (arm_neon_quad_read): Likewise.
12084         (arm_pseudo_read): Likewise.
12085         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12086         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12087         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12088         * gdbarch.c: Re-generated.
12089         * gdbarch.h: Re-generated.
12090         * gdbarch.sh (pseudo_register_read): Change parameter type to
12091         'readable_regcache *'.
12092         (pseudo_register_read_value): Likewise.
12093         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12094         (h8300_pseudo_register_read): Likewise.
12095         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12096         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12097         (i386_pseudo_register_read_into_value): Likewise.
12098         (i386_pseudo_register_read_value): Likewise.
12099         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12100         declaration.
12101         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12102         * m32c-tdep.c (m32c_raw_read): Likewise.
12103         (m32c_read_flg): Likewise.
12104         (m32c_banked_register): Likewise.
12105         (m32c_banked_read): Likewise.
12106         (m32c_sb_read): Likewise.
12107         (m32c_part_read): Likewise.
12108         (m32c_cat_read): Likewise.
12109         (m32c_r3r2r1r0_read): Likewise.
12110         (m32c_pseudo_register_read): Likewise.
12111         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12112         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12113         (mep_pseudo_cr64_read): Likewise.
12114         (mep_pseudo_register_read): Likewise.
12115         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12116         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12117         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12118         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12119         (regcache::cooked_read): Likewise.
12120         (regcache::cooked_read_value): Likewise.
12121         (regcache_cooked_read_signed):
12122         (regcache::cooked_read): Likewise.
12123         * regcache.h (readable_regcache): New class.
12124         (regcache): Inherit readable_regcache.  Move some methods to
12125         readable_regcache.
12126         * rl78-tdep.c (rl78_pseudo_register_read): Change
12127         parameter type to 'readable_regcache *'.
12128         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12129         (e500_pseudo_register_read): Change parameter type to
12130         'readable_regcache *'.
12131         (dfp_pseudo_register_read): Likewise.
12132         (vsx_pseudo_register_read): Likewise.
12133         (efpr_pseudo_register_read): Likewise.
12134         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12135         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12136         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12137         (sh64_pseudo_register_read): Likewise.
12138         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12139         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12140         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12141         (spu_pseudo_register_read): Likewise.
12142         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12143         (xtensa_pseudo_register_read): Likewise.
12144
12145 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12146
12147         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12148         (regcache::arch): Move it to reg_buffer::arch.
12149         (regcache::register_buffer): Likewise.
12150         (regcache::assert_regnum): Likewise.
12151         (regcache::num_raw_registers): Likewise.
12152         * regcache.h (reg_buffer): New class.
12153         (regcache): Inherit reg_buffer.
12154
12155 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12156
12157         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12158         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12159
12160 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12161
12162         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12163
12164 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12165
12166         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12167         (SFILES): Remove common/*.c files.
12168         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12169         * common/common.host: Add common reference.
12170         * configure.ac: Likewise.
12171         * configure: Regenerate.
12172
12173 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12174
12175         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12176         (block_initialize_namespace): Use new.
12177         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12178         (dwarf2_free_objfile): Use delete.
12179         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12180         (copy_type_recursive): Use new.
12181         * gdb_obstack.h (allocate_on_obstack): New.
12182
12183 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12184
12185         PR gdb/22849
12186         * inferior.c (exit_inferior_1): Reset inf->control.
12187
12188 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12189
12190         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12191         declaration.
12192
12193 2018-02-14  Pedro Alves  <palves@redhat.com>
12194
12195         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12196         frame_cleanup_after_sniffer on exception.
12197
12198 2018-02-14  Tom Tromey  <tom@tromey.com>
12199
12200         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12201         const.
12202         (solib_bfd_open): Make pathname const.
12203         * solib.c (solib_bfd_open): Make pathname const.
12204         * solib-spu.c (spu_bfd_fopen): Make name const.
12205         (spu_bfd_open): Make pathname const.
12206         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12207         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12208
12209 2018-02-14  Tom Tromey  <tom@tromey.com>
12210
12211         * symfile.c (symfile_bfd_open): Update.
12212         * source.h (openp, source_full_path_of, find_and_open_source):
12213         Change argument type to unique_xmalloc_ptr.
12214         * source.c (openp): Take a unique_xmalloc_ptr.
12215         (source_full_path_of, find_and_open_source): Likewise.
12216         (open_source_file, symtab_to_fullname): Update.
12217         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12218         unique_xmalloc_ptr.
12219         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12220         (exec_file_find): Update.
12221         * psymtab.c (psymtab_to_fullname): Update.
12222         * nto-tdep.h (nto_find_and_open_solib): Update.
12223         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12224         unique_xmalloc_ptr.
12225         * exec.c (exec_file_attach): Update.
12226         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12227         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12228
12229 2018-02-14  Tom Tromey  <tom@tromey.com>
12230
12231         * solib.c: Include source.h.
12232         * nto-tdep.c: Include source.h.
12233         * mi/mi-cmd-env.c: Include source.h.
12234         * infcmd.c: Include source.h.
12235         * exec.c: Include source.h.
12236         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12237         (add_path, directory_switch, source_path, init_source_path): Move
12238         declarations...
12239         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12240         (add_path, directory_switch, source_path, init_source_path):
12241         ...here.
12242
12243 2018-02-14  Tom Tromey  <tom@tromey.com>
12244
12245         * solist.h (exec_file_find, solib_find): Return
12246         unique_xmalloc_ptr.
12247         (solib_bfd_fopen): Take a const char *.
12248         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12249         (exec_file_find, solib_find): Likewise.
12250         (solib_bfd_fopen): Do not take ownership of "pathname".
12251         (solib_bfd_open): Use unique_xmalloc_ptr.
12252         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12253         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12254         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12255         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12256
12257 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12258
12259         * ada-lang.c (name_match_type_from_name): Remove reference to
12260         ada_name_for_lookup in function's documentation.
12261         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12262
12263 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12264
12265         * defs.h (enum openp_flags): New enum.
12266         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12267         Move to enum openp_flags.
12268         (openp_flags): New enum flags.
12269         (openp): Change parameter type to openp_flags.
12270         * source.c (openp): Change parameter type to openp_flags.
12271         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12272         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12273
12274 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12275
12276         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12277         per-command.
12278
12279 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12280
12281         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12282         into...
12283         (class dwarf2_queue_guard): ...the destructor of this new class.
12284         (dw2_do_instantiate_symtab): Create instance of the new class
12285         dwarf2_queue_guard, remove cleanup.
12286
12287 2018-02-09  Tom Tromey  <tom@tromey.com>
12288
12289         * source.c (find_source_lines): Don't reference past the end of
12290         the vector.
12291
12292 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12293
12294         * remote.c (remote_btrace_maybe_reopen): Change error message.
12295         * btrace.c (btrace_enable): Likewise.
12296         (parse_xml_btrace): Likewise.
12297         (parse_xml_btrace_conf): Likewise.
12298
12299 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12300
12301         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12302         (linux_enable_pt, linux_enable_bts): Call
12303         diagnose_perf_event_open_fail.
12304
12305 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12306
12307         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12308         Remove parameter and change return type.  Update callers.  Move it.
12309         (linux_enable_bts, linux_enable_pt): Improve error message.
12310         (linux_enable_pt): Remove zero buffer size check.
12311         (linux_enable_btrace): Improve error messages.  Remove NULL return
12312         check.
12313
12314 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12315
12316         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12317         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12318         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12319         (linux_supports_pt, linux_supports_btrace): Remove.
12320         (linux_enable_bts): Call cpu_supports_bts.
12321         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12322         * remote.c (remote_supports_btrace): Remove.
12323         (init_remote_ops): Remove remote_supports_btrace.
12324         * target-delegates.c: Regenerated.
12325         * target.c (target_supports_btrace): Remove.
12326         * target.h (target_ops) <to_supports_btrace>: Remove
12327         (target_supports_btrace): Remove.
12328         * x86-linux-nat.c (x86_linux_create_target): Remove
12329         linux_supports_btrace.
12330
12331 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12332
12333         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12334         btrace failed.
12335         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12336         exception and use message in own exception.
12337
12338 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12339
12340         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12341         (perf_event_pt_event_type): Use gdb_file_up.
12342         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12343         scoped_fd, and scoped_mmap.
12344
12345 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12346
12347         * common/scoped_mmap.h: New.
12348         * unittests/scoped_mmap-selftest.c: New.
12349         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12350         unittests/scoped_mmap-selftest.c.
12351
12352 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12353
12354         * common/scoped_fd.h: New.
12355         * unittests/scoped_fd-selftest.c: New.
12356         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12357         unittests/scoped_fd-selftest.c.
12358
12359 2018-02-09  Tom Tromey  <tom@tromey.com>
12360
12361         * auto-load.c (auto_load_section_scripts): Use
12362         gdb::unique_xmalloc_ptr.
12363
12364 2018-02-09  Tom Tromey  <tom@tromey.com>
12365
12366         * auto-load.c (execute_script_contents): Use std::string.
12367
12368 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12369
12370         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12371         Python function, rather than a new command.
12372
12373 2018-02-08  Tom Tromey  <tom@tromey.com>
12374
12375         * solib.c (solib_find_1): Use std::string.
12376         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12377
12378 2018-02-08  Tom Tromey  <tom@tromey.com>
12379
12380         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12381
12382 2018-02-08  Tom Tromey  <tom@tromey.com>
12383
12384         * source.c (find_source_lines): Use gdb::def_vector.
12385
12386 2018-02-08  Tom Tromey  <tom@tromey.com>
12387
12388         * macrocmd.c (struct temporary_macro_definition): New.
12389         (macro_define_command): Use temporary_macro_definition.  Remove
12390         cleanups.
12391         (free_macro_definition_ptr): Remove.
12392
12393 2018-02-08  Tom Tromey  <tom@tromey.com>
12394
12395         * macroexp.c (maybe_expand): Use std::string.
12396
12397 2018-02-08  Tom Tromey  <tom@tromey.com>
12398
12399         * macroexp.c (struct macro_buffer): Add initializers for some
12400         members.
12401         (init_buffer, init_shared_buffer, free_buffer)
12402         (free_buffer_return_text): Remove.
12403         (macro_buffer): New constructors.
12404         (~macro_buffer): New destructor.
12405         (macro_buffer::set_shared): New method.
12406         (macro_buffer::resize_buffer, macro_buffer::appendc)
12407         (macro_buffer::appendmem): Now methods, not free functions.
12408         (set_token, append_tokens_without_splicing, stringify)
12409         (macro_stringify): Update.
12410         (gather_arguments): Change return type.  Remove argc_p argument,
12411         add args_ptr argument.  Use std::vector.
12412         (substitute_args): Remove argc argument.  Accept std::vector.
12413         (expand): Update.  Use std::vector.
12414         (scan, macro_expand, macro_expand_next): Update.
12415
12416 2018-02-08  Tom Tromey  <tom@tromey.com>
12417
12418         * symtab.c (default_collect_symbol_completion_matches_break_on):
12419         Use unique_xmalloc_ptr.
12420         * macroscope.h: (sal_macro_scope, user_macro_scope)
12421         (default_macro_scope): Return unique_xmalloc_ptr.
12422         * macroscope.c (sal_macro_scope, user_macro_scope)
12423         (default_macro_scope): Return unique_xmalloc_ptr.
12424         * macroexp.h (macro_expand, macro_expand_once): Return
12425         unique_xmalloc_ptr.
12426         * macroexp.c (macro_expand, macro_expand_once): Return
12427         unique_xmalloc_ptr.
12428         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12429         (info_macro_command, info_macros_command): Use
12430         unique_xmalloc_ptr.
12431         * compile/compile-c-support.c (write_macro_definitions): Use
12432         unique_xmalloc_ptr.
12433         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12434
12435 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12436
12437         * value.c (value_static_field): Assign field type instead of
12438         containing type when returning an optimized out value.
12439
12440 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12441
12442         * ft32-tdep.c (ft32_read_pc): Remove.
12443         (ft32_write_pc): Remove.
12444         (ft32_gdbarch_init): Update.
12445         * m32r-tdep.c (m32r_read_pc): Remove.
12446         (m32r_gdbarch_init): Update.
12447         * mep-tdep.c (mep_read_pc): Remove.
12448         (mep_gdbarch_init): Update.
12449         * microblaze-tdep.c (microblaze_write_pc): Remove.
12450         (microblaze_gdbarch_init): Update.
12451         * mn10300-tdep.c (mn10300_read_pc): Remove.
12452         (mn10300_write_pc): Remove.
12453         (mn10300_gdbarch_init): Update.
12454         * moxie-tdep.c (moxie_read_pc): Remove.
12455         (moxie_write_pc): Remove.
12456         (moxie_gdbarch_init): Update.
12457
12458 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12459
12460         * expprint.c (print_subexp_standard): Handle
12461         OP_F77_UNDETERMINED_ARGLIST.
12462         (dump_subexp_body_standard): Likewise.
12463
12464 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12465
12466         * target-descriptions.c (tdesc_element_visitor) Add empty
12467         implementations.
12468         (tdesc_type): Move make_gdb_type from here.
12469         (tdesc_type_builtin): Likewise.
12470         (tdesc_type_vector): Likewise.
12471         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12472         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12473         (make_gdb_type_union): Likewise.
12474         (make_gdb_type_flags): Likewise.
12475         (make_gdb_type_enum): Likewise.
12476         (make_gdb_type): New function.
12477         (tdesc_register_type): Use static make_gdb_type.
12478
12479 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12480
12481         * infcmd.c (default_print_one_register_info): Align natural-format
12482         column values consistently one under another.
12483         (pad_to_column): New function.
12484
12485 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12486
12487         * dwarf2read.c (dwarf2_physname): Move commment.
12488
12489 2018-02-01  Leszek Swirski  <leszeks@google.com>
12490
12491         * varobj.c (varobj_formatted_print_options): Allow recursive
12492         pretty printing if pretty printing is enabled.
12493
12494 2018-02-01  Leszek Swirski  <leszeks@google.com>
12495
12496         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12497         names after a structop as a filename.
12498
12499 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12500
12501         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12502         (arm_record_coproc_data_proc): Likewise.
12503
12504 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12505
12506         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12507
12508 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12509
12510         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12511         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12512
12513 2018-01-31  Pedro Alves  <palves@redhat.com>
12514
12515         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12516         * inflow.c (child_terminal_save_inferior): Wrap reference to
12517         tcgetpgrp in HAVE_TERMIOS_H.
12518         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12519         _WIN32.
12520         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12521         always iterate over all inferiors.
12522         (gdbsim_cntrl_c): Adjust.
12523         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12524
12525 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12526
12527         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12528         index type is objfile-owned if the element type is as well.
12529
12530 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12531
12532         GDB 8.1 released.
12533
12534 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12535
12536         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12537         "features/s390x-linux64.c".
12538         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12539         s390_linux32 and s390x_linux64.
12540         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12541         default tdesc.
12542         * s390-tdep.c: Include "features/s390-linux32.c" and
12543         "features/s390x-linux64.c".
12544         (s390_tdesc_valid): Add check for tdesc_has_registers.
12545         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12546         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12547         tdesc_s390x_linux64.
12548         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12549         tdesc_s390x_linux64 to...
12550         * s390-tdep.h: ...here.
12551
12552 2018-01-30  Pedro Alves  <palves@redhat.com>
12553
12554         PR gdb/13211
12555         * config.in, configure: Regenerate.
12556         * configure.ac: Check for getpgid.
12557         * go32-nat.c (go32_pass_ctrlc): New.
12558         (go32_target): Install it.
12559         * inf-child.c (inf_child_target): Install
12560         child_terminal_save_inferior, child_pass_ctrlc and
12561         child_interrupt.
12562         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12563         (inf_ptrace_target): No longer install it.
12564         * infcmd.c (interrupt_target_1): Adjust.
12565         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12566         (child_interrupt): Declare.
12567         (inferior::terminal_state): New.
12568         * inflow.c (struct terminal_info): Update comments.
12569         (inferior_process_group): Delete.
12570         (terminal_is_ours): Delete.
12571         (gdb_tty_state): New.
12572         (child_terminal_init): Adjust.
12573         (is_gdb_terminal, sharing_input_terminal_1)
12574         (sharing_input_terminal): New functions.
12575         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12576         Set the process's actual process group in the foreground if
12577         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12578         mark terminal as the inferior's if not sharing GDB's terminal.
12579         Don't check attach_flag.
12580         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12581         pass down a target_terminal_state.
12582         (child_terminal_save_inferior): New, factored out from ...
12583         (child_terminal_ours_1): ... this.  Handle
12584         target_terminal_state::is_ours_for_output.
12585         (child_interrupt, child_pass_ctrlc): New.
12586         (inflow_inferior_exit): Clear the inferior's terminal_state.
12587         (copy_terminal_info): Copy the inferior's terminal state.
12588         (_initialize_inflow): Remove reference to terminal_is_ours.
12589         * inflow.h (inferior_process_group): Delete.
12590         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12591         * procfs.c (procfs_target): Don't install procfs_interrupt.
12592         (procfs_interrupt): Delete.
12593         * remote.c (remote_serial_quit_handler): Adjust.
12594         (remote_interrupt): Remove ptid parameter.  Adjust.
12595         * target-delegates.c: Regenerate.
12596         * target.c: Include "terminal.h".
12597         (target_terminal::terminal_state): Rename to ...
12598         (target_terminal::m_terminal_state): ... this.
12599         (target_terminal::init): Adjust.
12600         (target_terminal::inferior): Adjust to per-inferior
12601         terminal_state.
12602         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12603         (target_terminal::ours, target_terminal::ours_for_output): Use
12604         target_terminal_is_ours_kind.
12605         (target_interrupt): Remove ptid parameter.  Adjust.
12606         (default_target_pass_ctrlc): Adjust.
12607         * target.h (target_ops::to_terminal_save_inferior): New field.
12608         (target_ops::to_interrupt): Remove ptid_t parameter.
12609         (target_interrupt): Remove ptid_t parameter.  Update comment.
12610         (target_pass_ctrlc): Update comment.
12611         * target/target.h (target_terminal_state): New scoped enum,
12612         factored out of ...
12613         (target_terminal::terminal_state): ... here.
12614         (target_terminal::inferior): Update comments.
12615         (target_terminal::restore_inferior): New.
12616         (target_terminal::is_inferior, target_terminal::is_ours)
12617         (target_terminal::is_ours_for_output): Adjust.
12618         (target_terminal::scoped_restore_terminal_state): Adjust to
12619         rename, and call restore_inferior() instead of inferior().
12620         (target_terminal::scoped_restore_terminal_state::m_state): Change
12621         type.
12622         (target_terminal::terminal_state): Rename to ...
12623         (target_terminal::m_terminal_state): ... this and change type.
12624
12625 2018-01-30  Pedro Alves  <palves@redhat.com>
12626
12627         * linux-nat.c (wait_for_signal): New function.
12628         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12629         directly.
12630         (async_terminal_is_ours)
12631         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12632         (linux_nat_add_target): Don't override
12633         to_terminal_inferior/to_terminal_ours.
12634
12635 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12636
12637         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12638
12639 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12640
12641         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12642         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12643         dwarf2_per_objfile_free here.
12644         (dwarf2_per_objfile_free): Remove.
12645         (_initialize_dwarf2_read): Don't register
12646         dwarf2_per_objfile_free as a registry cleanup.
12647
12648 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12649
12650         Avoid compilation errors in MinGW native builds
12651
12652         The error is triggered by including python-internal.h, and the
12653         error message is:
12654
12655              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12656                       from build-gnulib/import/math.h:27,
12657                       from d:/usr/Python26/include/pyport.h:235,
12658                       from d:/usr/Python26/include/Python.h:58,
12659                       from python/python-internal.h:94,
12660                       from python/py-arch.c:24:
12661              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12662         using ::hypot;
12663                 ^~~~~
12664
12665         This happens because Python headers define 'hypot' to expand t
12666         '_hypot' in the Windows builds.
12667         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12668         'hypoth'.  This avoids a compilation error.
12669
12670 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12671
12672         * MAINTAINERS (Write After Approval): Fix ordering.
12673
12674 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12675
12676         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12677
12678 2018-01-26  Alan Modra  <amodra@gmail.com>
12679
12680         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12681         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12682         Remove nop.  Make const.  Comment.
12683         (powerpc32_plt_stub_so_2): New.
12684         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12685         Correct count.  Update uses.
12686         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12687         Move common code reading PLT entry word.  Correct
12688         powerpc32_plt_stub PLT address calculation.
12689         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12690         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12691         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12692         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12693         (ppc64_standard_linkage8): Likewise.
12694         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12695         Correct insns description.
12696         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12697
12698 2018-01-24  Pedro Alves  <palves@redhat.com>
12699
12700         GCC PR libstdc++/83906
12701         * gdbtypes.c (operator==(const dynamic_prop &,
12702         const dynamic_prop &)): New.
12703         (operator==(const range_bounds &, const range_bounds &)): New.
12704         (check_types_equal): Use them instead of memcmp.
12705         * gdbtypes.h (operator==(const dynamic_prop &,
12706         const dynamic_prop &)): Declare.
12707         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12708         (operator==(const range_bounds &, const range_bounds &)): Declare.
12709         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12710
12711 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12712
12713         * s390-linux-tdep.c (s390_record_address_mask)
12714         (s390_record_calc_disp_common, s390_record_calc_disp)
12715         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12716         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12717         (s390_process_record): Move to s390-tdep.c.
12718         (s390_linux_init_abi_any): Adjust.
12719         * s390-tdep.c (s390_record_address_mask)
12720         (s390_record_calc_disp_common, s390_record_calc_disp)
12721         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12722         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12723         (s390_process_record): Moved from s390-linux-tdep.c
12724         (s390_gdbarch_init): Adjust.
12725
12726 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12727
12728         * s390-linux-nat.c (s390-tdep.h): New include.
12729         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12730         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12731         (ALLDEPFILES): Add s390-tdep.c.
12732         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12733         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12734         * s390-tdep.h: ...this.  New file.
12735         * s390-linux-tdep.c (s390-tdep.h): New include.
12736         (_initialize_s390_tdep): Rename to...
12737         (_initialize_s390_linux_tdep): ...this and adjust.
12738         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12739         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12740         s390-tdep.h.
12741         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12742         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12743         (s390_is_partial_instruction, s390_software_single_step)
12744         (is_non_branch_ril, s390_displaced_step_copy_insn)
12745         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12746         (s390_prologue_data, s390_addr, s390_store, s390_load)
12747         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12748         (s390_register_call_saved, s390_guess_tracepoint_registers)
12749         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12750         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12751         (s390_pseudo_register_name, s390_pseudo_register_type)
12752         (s390_pseudo_register_read, s390_pseudo_register_write)
12753         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12754         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12755         (s390_addr_bits_remove, s390_address_class_type_flags)
12756         (s390_address_class_type_flags_to_name)
12757         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12758         (s390_function_arg_float, s390_function_arg_vector)
12759         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12760         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12761         (s390_frame_align, s390_register_return_value, s390_return_value)
12762         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12763         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12764         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12765         (s390_trad_frame_prev_register, s390_unwind_cache)
12766         (s390_prologue_frame_unwind_cache)
12767         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12768         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12769         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12770         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12771         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12772         (s390_frame_base_address, s390_local_base_address)
12773         (s390_frame_base, s390_gcc_target_options)
12774         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12775         (s390_validate_reg_range, s390_tdesc_valid)
12776         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12777         * s390-tdep.c: ...this.  New file.
12778
12779 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12780
12781         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12782         (s390_process_record, s390_gdbarch_tdep_alloc)
12783         (s390_linux_init_abi_any): Use/set new hook.
12784
12785 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12786
12787         * s390-linux-tdep.c (osabi.h): New include.
12788         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12789         (s390_linux_init_abi_any): New functions.
12790         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12791
12792 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12793
12794         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12795         tdesc_has_registers check
12796
12797 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12798
12799         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12800         (s390_validate_reg_range): New macro.
12801         (s390_gdbarch_init): Adjust.
12802
12803 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12804
12805         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12806         (s390_gdbarch_tdep_alloc): Adjust.
12807         (s390_gdbarch_init): Adjust.
12808
12809 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12810
12811         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12812         <have_tdb>: Change type to bool.
12813         (s390_gdbarch_tdep_alloc): Adjust.
12814         (s390_gdbarch_init): Adjust.
12815
12816 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12817
12818         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12819         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12820         (s390_gdbarch_tdep_alloc): New function.
12821         (s390_gdbarch_init): Allocate tdep at start and use its fields
12822         instead of separate variables.
12823
12824 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12825
12826         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12827         when looking for cached gdbarch and add comment for remaining.
12828
12829 2018-01-22  Pedro Alves  <palves@redhat.com>
12830             Sergio Durigan Junior  <sergiodj@redhat.com>
12831
12832         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12833         case.
12834
12835 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12836
12837         * MAINTAINERS: Update my company e-mail address.
12838
12839 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12840
12841         * regcache.c (cooked_write_test): New function.
12842         (_initialize_regcache): Register the test.
12843
12844 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12845
12846         * ia64-tdep.c (ia64_pseudo_register_read): Call
12847         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12848         * m32c-tdep.c (m32c_cat_read): Likewise.
12849         (m32c_r3r2r1r0_read): Likewise.
12850         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12851         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12852
12853 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12854
12855         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12856         method raw_read instead of regcache_raw_read.
12857         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12858         * arm-tdep.c (arm_neon_quad_read): Likewise.
12859         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12860         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12861         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12862         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12863         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12864         (i386_pseudo_register_read_into_value): Likewise.
12865         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12866         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12867         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12868         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12869         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12870         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12871         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12872         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12873         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12874
12875 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12876
12877         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12878         * configure.tgt: Remove target mt.
12879         * mt-tdep.c: Remove.
12880         * regcache.c (cooked_read_test): Remove the check for mt.
12881
12882 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12883
12884         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12885         instead of gdbarch_pseudo_register_read_value.
12886
12887 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12888
12889         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12890         language is Ada.
12891
12892 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12893
12894         * linespec.c (create_sals_line_offset): Remove code that preserved
12895         the symtab_and_line's line number.
12896
12897 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12898
12899         * varobj.c (varobj_create): Don't set valid_block when creating a
12900         floating varobj.
12901
12902 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12903
12904         * varobj.c (varobj_create): Remove out of date comment.
12905
12906 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12907
12908         PR mi/20395
12909         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12910         updating innermost block.
12911         * parse.c (innermost_block_tracker::update): Take extra type
12912         parameter, and check types match before updating innermost block.
12913         (write_dollar_variable): Update innermost block for registers.
12914         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12915         (innermost_block_tracker::innermost_block_tracker): Initialise
12916         m_types member.
12917         (innermost_block_tracker::reset): Take type parameter.
12918         (innermost_block_tracker::update): Take type parameter, and pass
12919         type through as needed.
12920         (innermost_block_tracker::m_types): New member.
12921         * varobj.c (varobj_create): Pass type when reseting innermost
12922         block.
12923
12924 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12925
12926         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12927         * ada-lang.c (resolve_subexp): Likewise.
12928         * breakpoint.c (set_breakpoint_condition) Likewise.
12929         (watch_command_1) Likewise.
12930         * c-exp.y (variable): Likewise.
12931         * d-exp.y (PrimaryExpression): Likewise.
12932         * f-exp.y (variable): Likewise.
12933         * go-exp.y (variable): Likewise.
12934         * m2-exp.y (variable): Likewise.
12935         * objfiles.c (objfile::~objfile): Likewise.
12936         * p-exp.y (variable): Likewise.
12937         * parse.c (innermost_block): Change type.
12938         * parser-defs.h (class innermost_block_tracker): New.
12939         (innermost_block): Change to innermost_block_tracker.
12940         * printcmd.c (display_command): Switch to innermost_block API.
12941         (do_one_display): Likewise.
12942         * rust-exp.y (do_one_display): Likewise.
12943         * symfile.c (clear_symtab_users): Likewise.
12944         * varobj.c (varobj_create): Switch to innermost_block API, replace
12945         use of innermost_block with block stored on varobj object.
12946
12947 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12948
12949         * expression.h (innermost_block): Remove declaration.
12950         * varobj.c: Add 'parser-defs.h' include.
12951
12952 2018-01-19  Tom Tromey  <tom@tromey.com>
12953
12954         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12955         symbols in the static and global blocks.
12956
12957 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12958
12959         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12960         gdb_ptrace.h, and move including gdb_wait.h ...
12961         * nat/linux-ptrace.h: ... to here.
12962
12963 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12964
12965         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12966         inf_ptrace_detach_success.
12967         (inf_ptrace_detach_success): Add inferior parameter, use it
12968         instead of inferior_ptid, pass it to detach_inferior.
12969         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12970         parameter.
12971         * inferior.c (detach_inferior): Add overload that takes an
12972         inferior object.
12973         * inferior.h (detach_inferior): Likewise.
12974         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12975         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12976         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12977
12978 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12979
12980         * target.h (struct target_ops) <to_detach>: Add inferior
12981         parameter.
12982         (target_detach): Likewise.
12983         * target.c (dispose_inferior): Pass inferior down.
12984         (target_detach): Pass inferior down.  Assert that it is equal to
12985         the current inferior.
12986         * aix-thread.c (aix_thread_detach): Pass inferior down.
12987         * corefile.c (core_file_command): Pass current_inferior() down.
12988         * corelow.c (core_detach): Add inferior parameter.
12989         * darwin-nat.c (darwin_detach): Likewise.
12990         * gnu-nat.c (gnu_detach): Likewise.
12991         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12992         * infcmd.c (detach_command): Pass current_inferior() down to
12993         target_detach.
12994         * infrun.c (follow_fork_inferior): Pass parent_inf to
12995         target_detach.
12996         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12997         target_detach.
12998         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12999         * linux-thread-db.c (thread_db_detach): Likewise.
13000         * nto-procfs.c (procfs_detach): Likewise.
13001         * procfs.c (procfs_detach): Likewise.
13002         * record.c (record_detach): Likewise.
13003         * record.h (struct inferior): Forward-declare.
13004         (record_detach): Add inferior parameter.
13005         * remote-sim.c (gdbsim_detach): Likewise.
13006         * remote.c (remote_detach_1): Likewise.
13007         (remote_detach): Likewise.
13008         (extended_remote_detach): Likewise.
13009         * sol-thread.c (sol_thread_detach): Likewise.
13010         * target-debug.h (target_debug_print_inferior_p): New macro.
13011         * target-delegates.c: Re-generate.
13012         * top.c (kill_or_detach): Pass inferior down to target_detach.
13013         * windows-nat.c (windows_detach): Add inferior parameter.
13014
13015 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13016
13017         * target.h (struct target_ops) <to_detach>: Remove args
13018         parameter.
13019         (target_detach): Likewise.
13020         * target.c (dispose_inferior): Adjust.
13021         (target_detach): Remove args parameter, adjust.
13022         * aix-thread.c (aix_thread_detach): Adjust.
13023         * corefile.c (core_file_command): Adjust.
13024         * corelow.c (core_detach): Adjust.
13025         * darwin-nat.c (darwin_detach): Adjust.
13026         * gnu-nat.c (gnu_detach): Adjust.
13027         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13028         * infcmd.c (detach_command): Adjust
13029         * infrun.c (follow_fork_inferior): Adjust.
13030         (handle_vfork_child_exec_or_exit): Adjust.
13031         * linux-fork.c (linux_fork_detach): Remove args parameter.
13032         * linux-fork.h (linux_fork_detach): Likewise.
13033         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13034         * linux-thread-db.c (thread_db_detach): Likewise.
13035         * nto-procfs.c (procfs_detach): Likewise.
13036         * procfs.c (procfs_detach): Likewise.
13037         (do_detach): Remove signo parameter.
13038         * record.c (record_detach): Remove args parameter.
13039         * record.h (record_detach): Likewise.
13040         * remote-sim.c (gdbsim_detach): Likewise.
13041         * remote.c (remote_detach_1): Likewise.
13042         (remote_detach): Likewise.
13043         (extended_remote_detach): Likewise.
13044         * sol-thread.c (sol_thread_detach): Likewise.
13045         * target-delegates.c: Re-generate.
13046         * top.c (struct qt_args) <args>: Remove field.
13047         (kill_or_detach): Don't pass args.
13048         (quit_force): Don't set args.
13049         * windows-nat.c (windows_detach): Remove args parameter.
13050
13051 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13052
13053         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13054         (arm_linux_init_abi): Install it.
13055
13056 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13057
13058         * osabi.c (gdb_osabi_names): Extend the regexp for
13059         arm-linux-gnueabihf.
13060
13061 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13062
13063         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13064         m_abbrevs.
13065         (abbrev_table::add_abbrev): Update.
13066         (abbrev_table::lookup_abbrev): Update.
13067
13068 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13069
13070         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13071
13072 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13073
13074         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13075         to "std::string".
13076
13077 2018-01-17  Tom Tromey  <tom@tromey.com>
13078
13079         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13080
13081 2018-01-17  Tom Tromey  <tom@tromey.com>
13082
13083         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13084         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13085         (create_array_type_with_stride): Update.
13086         * dwarf2read.c (set_die_type): Update.
13087
13088 2018-01-17  Tom Tromey  <tom@tromey.com>
13089
13090         * dwarf2read.c (delayed_method_info): Remove typedef.
13091         (dwarf2_cu::method_info): Now a std::vector.
13092         (add_to_method_list): Update.
13093         (free_delayed_list): Remove.
13094         (compute_delayed_physnames): Update.
13095         (process_full_comp_unit, process_full_type_unit): Clear the method
13096         list.  Remove cleanups.
13097         (psymtab_include_file_name): Add name_holder parameter.  Use
13098         unique_xmalloc_ptr.
13099         (dwarf_decode_lines): Update.
13100
13101 2018-01-17  Tom Tromey  <tom@tromey.com>
13102             Simon Marchi  <simon.marchi@ericsson.com>
13103
13104         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13105         (dwarf2_per_objfile::free_cached_comp_units)
13106         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13107         (init_cutu_and_read_dies_no_follow): Update.
13108         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13109         (dwarf2_cu::~dwarf2_cu): New.
13110         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13111         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13112
13113 2018-01-17  Tom Tromey  <tom@tromey.com>
13114             Simon Marchi  <simon.marchi@ericsson.com>
13115
13116         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13117         (struct die_reader_specs) <abbrev_table>: New member.
13118         (struct abbrev_table): Add constructor.
13119         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13120         <abbrev_obstack>: Now an auto_obstack.
13121         (abbrev_table_up): New typedef.
13122         (init_cu_die_reader): Add abbrev_table parameter.
13123         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13124         Add result_dwo_abbrev_table.
13125         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13126         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13127         Update.
13128         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13129         parameter.
13130         (skip_children): Update.
13131         (abbrev_table::alloc_abbrev): Rename from
13132         abbrev_table_alloc_abbrev.
13133         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13134         (abbrev_table::lookup_abbrev): Rename from
13135         abbrev_table_lookup_abbrev.
13136         (abbrev_table_read_table): Return abbrev_table_up.
13137         (abbrev_table_free, abbrev_table_free_cleanup)
13138         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13139         (load_partial_dies): Update.
13140
13141 2018-01-17  Tom Tromey  <tom@tromey.com>
13142
13143         * dwarf2read.c (dwarf2_compute_name): Update comment.
13144         (read_func_scope, read_variable): Update.
13145         (new_symbol): Remove.
13146         (new_symbol_full): Rename to new_symbol.
13147
13148 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13149
13150         PR gdb/16577
13151         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13152         a warning instead of throwing an error, set section size to 0 and return
13153         NULL.
13154         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13155
13156 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13157
13158         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13159         std::string.
13160         (linux_ptrace_attach_fail_reason_string): Likewise.
13161         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13162         Likewise.
13163         (linux_ptrace_attach_fail_reason_string): Likewise.
13164         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13165
13166 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13167
13168         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13169
13170 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13171
13172         PR gdb/21559
13173         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13174         checking for fs_base/gs_base fields in struct user_regs_struct.
13175         * configure: Regenerate.
13176
13177 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13178
13179         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13180         function.
13181         (aarch64_linux_init_abi): Install it to gdbarch hook
13182         gcc_target_options.
13183
13184 2018-01-15  Pedro Alves  <palves@redhat.com>
13185
13186         * common/signals-state-save-restore.c
13187         (save_original_signals_state): Fix typos.
13188
13189 2017-01-12  Tom Tromey  <tom@tromey.com>
13190             Sergio Durigan Junior  <sergiodj@redhat.com>
13191
13192         * Makefile.in (install-only): Install gdb-add-index.
13193
13194 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13195
13196         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13197
13198 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13199
13200         * infrun.c (keep_going_pass_signal): Clear step-over info when
13201         insert_breakpoints fails.
13202
13203 2018-01-11  Pedro Alves  <palves@redhat.com>
13204
13205         PR gdb/22583
13206         * infrun.c (resume): Rename to ...
13207         (resume_1): ... this.
13208         (resume): Reimplement as wrapper around resume_1.
13209
13210 2018-01-11  Pedro Alves  <palves@redhat.com>
13211
13212         PR remote/22597
13213         * remote.c (remote_parse_stop_reply): Default to the last-set
13214         general thread instead of to 'magic_null_ptid'.
13215
13216 2018-01-10  Pedro Alves  <palves@redhat.com>
13217
13218         * language.h (language_get_symbol_name_matcher): Rename ...
13219         (get_symbol_name_matcher): ... this.
13220         * language.c (language_get_symbol_name_matcher): Ditto.
13221         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13222         callers adjusted.
13223
13224 2018-01-10  Pedro Alves  <palves@redhat.com>
13225
13226         PR gdb/22670
13227         * dwarf2read.c
13228         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13229         Adjust to use language_get_symbol_name_matcher instead of
13230         language_defn::la_get_symbol_name_matcher.
13231         * language.c (language_get_symbol_name_matcher): If in Ada mode
13232         and the lookup name is a verbatim match, return Ada's matcher.
13233         * language.h (language_get_symbol_name_matcher): Adjust comment.
13234         (ada_lookup_name_info::verbatim_p):: New method.
13235
13236 2018-01-10  Pedro Alves  <palves@redhat.com>
13237
13238         PR gdb/22670
13239         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13240         minsym's language is language_auto or language_cplus, pass down
13241         language_ada instead.
13242         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13243
13244 2018-01-10  Pedro Alves  <palves@redhat.com>
13245
13246         PR gdb/22670
13247         * minsyms.c (linkage_name_str): New function.
13248         (iterate_over_minimal_symbols): Use it.
13249
13250 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13251
13252         * NEWS: Document that 'info proc' now works on FreeBSD.
13253
13254 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13255
13256         * configure.ac: Check for kinfo_getfile in libutil.
13257         * configure: Regenerate.
13258         * config.in: Regenerate.
13259         * fbsd-nat.c: Include "fbsd-tdep.h".
13260         (fbsd_fetch_cmdline): New.
13261         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13262         rather than calling error.
13263         (fbsd_info_proc): New.
13264         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13265         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13266         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13267
13268 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13269
13270         * fbsd-nat.c (struct free_deleter): Remove.
13271         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13272
13273 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13274
13275         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13276         NULL for an empty pathname.
13277
13278 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13279
13280         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13281         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13282         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13283         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13284         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13285         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13286         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13287         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13288         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13289         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13290         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13291         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13292         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13293         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13294         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13295
13296 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13297
13298         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13299         (gnu_xfer_auxv): New function.
13300         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13301         TARGET_OBJECT_AUXV.
13302
13303 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13304             Simon Marchi  <simon.marchi@ericsson.com>
13305
13306         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13307         common/selftest.c.
13308         (COMMON_OBS): Remove selftest.o.
13309         * configure.ac: Append selftest-arch.c and common/selftest.c to
13310         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13311         * configure: Re-generated.
13312         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13313         GDB_SELF_TEST.
13314         (maintenance_info_selftests): Likewise.
13315
13316 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13317
13318         * ada-valprint.c (val_print_packed_array_elements): Use
13319         proper number of elements when printing an array indexed
13320         by an enumeration type.
13321
13322 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13323
13324         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13325         (dw2_get_file_names_reader): Adjust.
13326         (lookup_dwo_signatured_type): Adjust.
13327         (lookup_dwp_signatured_type): Adjust.
13328         (lookup_signatured_type): Adjust.
13329         (create_type_unit_group): Adjust.
13330         (get_type_unit_group): Adjust.
13331         (process_psymtab_comp_unit_reader): Adjust.
13332         (build_type_psymtabs_reader): Adjust.
13333         (scan_partial_symbols): Adjust.
13334         (add_partial_symbol): Adjust.
13335         (add_partial_subprogram): Adjust.
13336         (peek_die_abbrev): Adjust.
13337         (fixup_go_packaging): Adjust.
13338         (process_imported_unit_die): Adjust.
13339         (dwarf2_compute_name): Adjust.
13340         (dwarf2_physname): Adjust.
13341         (read_import_statement): Adjust.
13342         (handle_DW_AT_stmt_list): Adjust.
13343         (read_file_scope): Adjust.
13344         (read_func_scope): Adjust.
13345         (read_lexical_block_scope): Adjust.
13346         (read_call_site_scope): Adjust.
13347         (read_variable): Adjust.
13348         (dwarf2_rnglists_process): Adjust.
13349         (dwarf2_ranges_process): Adjust.
13350         (dwarf2_ranges_read): Adjust.
13351         (dwarf2_get_pc_bounds): Adjust.
13352         (dwarf2_record_block_ranges): Adjust.
13353         (dwarf2_add_field): Adjust.
13354         (dwarf2_add_member_fn): Adjust.
13355         (read_structure_type): Adjust.
13356         (process_structure_scope): Adjust.
13357         (read_enumeration_type): Adjust.
13358         (read_array_type): Adjust.
13359         (mark_common_block_symbol_computed): Adjust.
13360         (read_common_block): Adjust.
13361         (read_namespace_type): Adjust.
13362         (read_namespace): Adjust.
13363         (read_module_type): Adjust.
13364         (read_tag_pointer_type): Adjust.
13365         (read_tag_ptr_to_member_type): Adjust.
13366         (read_tag_string_type): Adjust.
13367         (read_subroutine_type): Adjust.
13368         (read_typedef): Adjust.
13369         (read_base_type): Adjust.
13370         (attr_to_dynamic_prop): Adjust.
13371         (read_subrange_type): Adjust.
13372         (read_unspecified_type): Adjust.
13373         (dwarf2_read_abbrevs): Adjust.
13374         (load_partial_dies): Adjust.
13375         (read_partial_die): Adjust.
13376         (find_partial_die): Adjust.
13377         (guess_partial_die_structure_name): Adjust.
13378         (fixup_partial_die): Adjust.
13379         (read_attribute_value): Adjust.
13380         (read_addr_index): Adjust.
13381         (read_addr_index_from_leb128): Adjust.
13382         (read_str_index): Adjust.
13383         (dwarf2_string_attr): Adjust.
13384         (get_debug_line_section): Adjust.
13385         (dwarf_decode_line_header): Adjust.
13386         (lnp_state_machine::check_line_address): Adjust.
13387         (dwarf_decode_lines_1): Adjust.
13388         (dwarf_decode_lines): Adjust.
13389         (dwarf2_start_symtab): Adjust.
13390         (var_decode_location): Adjust.
13391         (new_symbol_full): Adjust.
13392         (dwarf2_const_value_data): Adjust.
13393         (dwarf2_const_value_attr): Adjust.
13394         (dwarf2_const_value): Adjust.
13395         (die_type): Adjust.
13396         (die_containing_type): Adjust.
13397         (build_error_marker_type): Adjust.
13398         (lookup_die_type): Adjust.
13399         (guess_full_die_structure_name): Adjust.
13400         (anonymous_struct_prefix): Adjust.
13401         (determine_prefix): Adjust.
13402         (dwarf2_name): Adjust.
13403         (follow_die_ref_or_sig): Adjust.
13404         (follow_die_offset): Adjust.
13405         (follow_die_ref): Adjust.
13406         (follow_die_sig_1): Adjust.
13407         (follow_die_sig): Adjust.
13408         (get_signatured_type): Adjust.
13409         (get_DW_AT_signature_type): Adjust.
13410         (decode_locdesc): Adjust.
13411         (dwarf_decode_macros): Adjust.
13412         (cu_debug_loc_section): Adjust.
13413         (fill_in_loclist_baton): Adjust.
13414         (dwarf2_symbol_mark_computed): Adjust.
13415         (init_one_comp_unit): Don't assign
13416         dwarf2_cu::dwarf2_per_objfile.
13417         (set_die_type): Adjust.
13418
13419 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13420
13421         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13422         <dwarf2_per_objfile>: New field.
13423         (dwarf2_per_objfile): Remove global.
13424         (get_dwarf2_per_objfile): New function.
13425         (set_dwarf2_per_objfile): New function.
13426         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13427         dwarf2_per_objfile.
13428         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13429         (read_abbrev_offset): Likewise.
13430         (read_indirect_string): Likewise.
13431         (read_indirect_line_string): Likewise.
13432         (read_indirect_string_at_offset): Likewise.
13433         (read_indirect_string_from_dwz): Likewise.
13434         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13435         dwarf2_per_objfile.
13436         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13437         (create_all_comp_units): Change objfile parameter to
13438         dwarf2_per_objfile.
13439         (create_all_type_units): Likewise.
13440         (process_queue): Add dwarf2_per_objfile parameter.
13441         (read_and_check_comp_unit_head): Likewise.
13442         (lookup_dwo_unit_in_dwp): Likewise.
13443         (get_dwp_file): Likewise.
13444         (process_cu_includes): Likewise.
13445         (struct free_dwo_file_cleanup_data): New struct.
13446         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13447         set_dwarf2_per_objfile.
13448         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13449         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13450         context, adjust calls.
13451         (dw2_instantiate_symtab): Likewise.
13452         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13453         (dw2_get_cu): Likewise.
13454         (create_cu_from_index_list): Change objfile parameter to
13455         dwarf2_per_objfile.
13456         (create_cus_from_index_list): Get dwarf2_per_objfile from
13457         context, adjust calls.
13458         (create_cus_from_index): Likewise.
13459         (create_signatured_type_table_from_index): Change objfile
13460         parameter to dwarf2_per_objfile.
13461         (create_signatured_type_table_from_debug_names): Change objfile
13462         parameter to dwarf2_per_objfile.
13463         (create_addrmap_from_index): Likewise.
13464         (create_addrmap_from_aranges): Likewise.
13465         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13466         (dw2_setup): Remove.
13467         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13468         context.
13469         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13470         get_dwarf2_per_objfile.
13471         (dw2_forget_cached_source_info): Likewise.
13472         (dw2_map_symtabs_matching_filename): Likewise.
13473         (struct dw2_symtab_iterator) <index>: Remove.
13474         <dwarf2_per_objfile>: New field.
13475         (dw2_symtab_iter_init): Replace index parameter with
13476         dwarf2_per_objfile.
13477         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13478         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13479         (dw2_print_stats): Likewise.
13480         (dw2_dump): Likewise.
13481         (dw2_expand_symtabs_for_function): Likewise.
13482         (dw2_expand_all_symtabs): Likewise.
13483         (dw2_expand_symtabs_with_fullname): Likewise.
13484         (dw2_expand_marked_cus): Replace index and objfile parameters
13485         with dwarf2_per_objfile.
13486         (dw_expand_symtabs_matching_file_matcher): Add
13487         dwarf2_per_objfile parameter and adjust calls.
13488         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13489         adjust calls.
13490         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13491         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13492         adjust calls.
13493         (create_cus_from_debug_names_list): Replace objfile parameter
13494         with dwarf2_per_objfile and adjust calls.
13495         (create_cus_from_debug_names): Likewise.
13496         (dwarf2_read_debug_names): Likewise.
13497         (mapped_debug_names::namei_to_name): Adjust call.
13498         (dw2_debug_names_iterator::next): Likewise.
13499         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13500         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13501         (dw2_debug_names_dump): Likewise.
13502         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13503         (dw2_debug_names_expand_symtabs_matching): Likewise.
13504         (dwarf2_initialize_objfile): Likewise.
13505         (dwarf2_build_psymtabs): Likewise.
13506         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13507         this_cu.
13508         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13509         (read_and_check_comp_unit_head): Likewise.
13510         (read_abbrev_offset): Likewise.
13511         (create_debug_type_hash_table): Likewise.
13512         (create_debug_types_hash_table): Likewise.
13513         (create_all_type_units): Replace objfile parameter with
13514         dwarf2_per_objfile.
13515         (add_type_unit): Add dwarf2_per_objfile parameter.
13516         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13517         with dwarf2_per_objfile.
13518         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13519         (lookup_dwp_signatured_type): Likewise.
13520         (lookup_signatured_type): Likewise.
13521         (read_cutu_die_from_dwo): Likewise.
13522         (init_tu_and_read_dwo_dies): Likewise.
13523         (init_cutu_and_read_dies): Likewise.
13524         (init_cutu_and_read_dies_no_follow): Likewise.
13525         (allocate_type_unit_groups_table): Add objfile parameter.
13526         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13527         (get_type_unit_group): Likewise.
13528         (process_psymtab_comp_unit): Update call.
13529         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13530         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13531         (print_tu_stats): Likewise.
13532         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13533         in void* parameter.
13534         (build_type_psymtabs): Change objfile parameter to
13535         dwarf2_per_objfile.
13536         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13537         passed in void* parameter.
13538         (process_skeletonless_type_units): Change objfile parameter to
13539         dwarf2_per_objfile.
13540         (set_partial_user): Likewise.
13541         (dwarf2_build_psymtabs_hard): Likewise.
13542         (read_comp_units_from_section): Likewise.
13543         (create_all_comp_units): Likewise.
13544         (scan_partial_symbols): Update calls.
13545         (add_partial_symbol): Likewise.
13546         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13547         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13548         (process_queue): Add dwarf2_per_objfile parameter.
13549         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13550         (compute_compunit_symtab_includes): Likewise.
13551         (process_cu_includes): Add dwarf2_per_objfile parameter.
13552         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13553         (process_full_type_unit): Likewise.
13554         (process_imported_unit_die): Update call.
13555         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13556         (read_file_scope): Likewise.
13557         (allocate_dwo_file_hash_table): Add objfile parameter.
13558         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13559         (create_cus_hash_table): Likewise.
13560         (create_dwp_hash_table): Likewise.
13561         (create_dwo_unit_in_dwp_v1): Likewise.
13562         (create_dwp_v2_section): Likewise.
13563         (create_dwo_unit_in_dwp_v2): Likewise.
13564         (lookup_dwo_unit_in_dwp): Likewise.
13565         (try_open_dwop_file): Likewise.
13566         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13567         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13568         cleanup to include a reference to dwarf2_per_objfile.
13569         (open_dwp_file): Add dwarf2_per_objfile parameter.
13570         (open_and_init_dwp_file): Likewise.
13571         (get_dwp_file): Likewise.
13572         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13573         (queue_and_load_all_dwo_tus): Update call.
13574         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13575         data.
13576         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13577         (dwarf2_ranges_process): Likewise.
13578         (dwarf2_get_pc_bounds): Likewise.
13579         (mark_common_block_symbol_computed): Likewise.
13580         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13581         (dwarf2_read_abbrevs): Update call.
13582         (read_partial_die): Use dwarf2_per_objfile from cu.
13583         (find_partial_die): Likewise.
13584         (fixup_partial_die): Likewise.
13585         (read_attribute_value): Likewise.
13586         (read_indirect_string_at_offset_from): Add objfile parameter.
13587         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13588         parameter.
13589         (read_indirect_string_from_dwz): Add objfile parameter.
13590         (read_indirect_string): Add objfile parameter.
13591         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13592         (read_addr_index): Use dwarf2_per_objfile from cu.
13593         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13594         call dw2_setup.
13595         (read_str_index): Use dwarf2_per_objfile from cu.
13596         (get_debug_line_section): Likewise.
13597         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13598         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13599         (new_symbol_full): Use dwarf2_per_objfile from cu.
13600         (build_error_marker_type): Likewise.
13601         (lookup_die_type): Likewise.
13602         (determine_prefix): Likewise.
13603         (follow_die_offset): Likewise.
13604         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13605         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13606         (dwarf2_fetch_die_type_sect_off): Likewise.
13607         (dwarf2_get_die_type): Likewise.
13608         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13609         (get_signatured_type): Likewise.
13610         (get_DW_AT_signature_type): Likewise.
13611         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13612         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13613         (cu_debug_loc_section): Likewise.
13614         (fill_in_loclist_baton): Likewise.
13615         (dwarf2_symbol_mark_computed): Likewise.
13616         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13617         dwarf2_per_objfile.
13618         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13619         parameter.
13620         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13621         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13622         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13623         (set_die_type): Use dwarf2_free_objfile from cu.
13624         (get_die_type_at_offset): Likewise.
13625         (dwarf2_per_objfile_free): Don't assign global variable.
13626         (debug_names) <constructor>: Add dwarf2_per_objfile
13627         parameter, update m_debugstrlookup construction.
13628         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13629         parameter.
13630         <m_dwarf2_per_objfile>: New field.
13631         <lookup>: Use m_dwarf2_per_objfile.
13632         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13633         (psyms_seen_size): Likewise.
13634         (write_gdbindex): Replace objfile parameter with
13635         dwarf2_per_objfile.
13636         (write_debug_names): Likewise.
13637         (write_psymtabs_to_index): Likewise.
13638         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13639         calls.
13640
13641 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13642
13643         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13644         <dwarf2_per_objfile>: New field.
13645         (struct dwarf2_per_cu_data) <objfile>: Remove.
13646         <dwarf2_per_objfile>: New field.
13647         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13648         of objfile.
13649         (create_signatured_type_table_from_index): Likewise.
13650         (create_debug_type_hash_table): Likewise.
13651         (fill_in_sig_entry_from_dwo_entry): Likewise.
13652         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13653         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13654         objfile.
13655         (create_partial_symtab): Access objfile through
13656         dwarf2_per_objfile.
13657         (process_psymtab_comp_unit_reader): Likewise.
13658         (read_comp_units_from_section): Likewise.
13659         (scan_partial_symbols): Likewise.
13660         (add_partial_symbol): Likewise.
13661         (add_partial_subprogram): Likewise.
13662         (peek_die_abbrev): Likewise.
13663         (fixup_go_packaging): Likewise.
13664         (process_full_comp_unit): Likewise.
13665         (process_full_type_unit): Likewise.
13666         (process_imported_unit_die): Likewise.
13667         (dwarf2_compute_name): Likewise.
13668         (dwarf2_physname): Likewise.
13669         (read_import_statement): Likewise.
13670         (create_cus_hash_table): Assign dwarf2_physname instead of
13671         objfile.
13672         (read_func_scope): Access objfile through dwarf2_per_objfile.
13673         (read_lexical_block_scope): Likewise.
13674         (read_call_site_scope): Likewise.
13675         (read_variable): Likewise.
13676         (dwarf2_rnglists_process): Likewise.
13677         (dwarf2_ranges_process): Likewise.
13678         (dwarf2_ranges_read): Likewise.
13679         (dwarf2_record_block_ranges): Likewise.
13680         (dwarf2_add_field): Likewise.
13681         (dwarf2_add_member_fn): Likewise.
13682         (read_structure_type): Likewise.
13683         (process_structure_scope): Likewise.
13684         (read_enumeration_type): Likewise.
13685         (read_array_type): Likewise.
13686         (read_common_block): Likewise.
13687         (read_namespace_type): Likewise.
13688         (read_namespace): Likewise.
13689         (read_module_type): Likewise.
13690         (read_tag_pointer_type): Likewise.
13691         (read_tag_ptr_to_member_type): Likewise.
13692         (read_tag_string_type): Likewise.
13693         (read_subroutine_type): Likewise.
13694         (read_typedef): Likewise.
13695         (read_base_type): Likewise.
13696         (attr_to_dynamic_prop): Likewise.
13697         (read_subrange_type): Likewise.
13698         (read_unspecified_type): Likewise.
13699         (load_partial_dies): Likewise.
13700         (read_partial_die): Likewise.
13701         (find_partial_die): Likewise.
13702         (guess_partial_die_structure_name): Likewise.
13703         (fixup_partial_die): Likewise.
13704         (read_attribute_value): Likewise.
13705         (read_addr_index_from_leb128): Likewise.
13706         (dwarf2_read_addr_index): Likewise.
13707         (dwarf2_string_attr): Likewise.
13708         (lnp_state_machine::check_line_address): Likewise.
13709         (dwarf_decode_lines_1): Likewise.
13710         (dwarf_decode_lines): Likewise.
13711         (dwarf2_start_symtab): Likewise.
13712         (var_decode_location): Likewise.
13713         (new_symbol_full): Likewise.
13714         (dwarf2_const_value_data): Likewise.
13715         (dwarf2_const_value_attr): Likewise.
13716         (dwarf2_const_value): Likewise.
13717         (die_type): Likewise.
13718         (die_containing_type): Likewise.
13719         (lookup_die_type): Likewise.
13720         (guess_full_die_structure_name): Likewise.
13721         (anonymous_struct_prefix): Likewise.
13722         (dwarf2_name): Likewise.
13723         (follow_die_ref_or_sig): Likewise.
13724         (follow_die_offset): Likewise.
13725         (follow_die_ref): Likewise.
13726         (dwarf2_fetch_die_loc_sect_off): Likewise.
13727         (dwarf2_fetch_constant_bytes): Likewise.
13728         (dwarf2_fetch_die_type_sect_off): Likewise.
13729         (dwarf2_get_die_type): Likewise.
13730         (follow_die_sig): Likewise.
13731         (decode_locdesc): Likewise.
13732         (dwarf2_per_cu_objfile): Likewise.
13733         (dwarf2_per_cu_text_offset): Likewise.
13734         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13735         objfile.
13736         (set_die_type): Access objfile through
13737         dwarf2_per_objfile.
13738
13739 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13740
13741         * valprint.c (converted_character_d): Remove typedef.
13742         (DEF_VEC_O (converted_character_d)): Remove.
13743         (count_next_character): Use std::vector.
13744         (print_converted_chars_to_obstack): Likewise.
13745         (generic_printstr): Likewise.
13746
13747 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13748
13749         * xml-support.h (struct gdb_xml_value): Add constructor.
13750         <value>: Change type to unique_xmalloc_ptr.
13751         (gdb_xml_value_s): Remove typedef.
13752         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13753         (gdb_xml_element_start_handler): Change parameter type to
13754         std::vector.
13755         (xml_find_attribute): Likewise.
13756         * xml-support.c (xml_find_attribute): Change parameter type to
13757         std::vector and adjust.
13758         (gdb_xml_values_cleanup): Remove.
13759         (gdb_xml_parser::start_element): Adjust to std::vector.
13760         (xinclude_start_include): Change paraeter type to std::vector
13761         and adjust.
13762         * btrace.c (check_xml_btrace_version): Likewise.
13763         (parse_xml_btrace_block): Likewise.
13764         (parse_xml_btrace_pt_config_cpu): Likewise.
13765         (parse_xml_btrace_pt): Likewise.
13766         (parse_xml_btrace_conf_bts): Likewise.
13767         (parse_xml_btrace_conf_pt): Likewise.
13768         * memory-map.c (memory_map_start_memory): Likewise.
13769         (memory_map_start_property): Likewise.
13770         * osdata.c (osdata_start_osdata): Likewise.
13771         (osdata_start_item): Likewise.
13772         (osdata_start_column): Likewise.
13773         * remote.c (start_thread): Likewise.
13774         * solib-aix.c (library_list_start_library): Likewise.
13775         (library_list_start_list): Likewise.
13776         * solib-svr4.c (library_list_start_library): Likewise.
13777         (svr4_library_list_start_list): Likewise.
13778         * solib-target.c (library_list_start_segment): Likewise.
13779         (library_list_start_section): Likewise.
13780         (library_list_start_library): Likewise.
13781         (library_list_start_list): Likewise.
13782         * tracepoint.c (traceframe_info_start_memory): Likewise.
13783         (traceframe_info_start_tvar): Likewise.
13784         * xml-syscall.c (syscall_start_syscall): Likewise.
13785         * xml-tdesc.c (tdesc_start_target): Likewise.
13786         (tdesc_start_feature): Likewise.
13787         (tdesc_start_reg): Likewise.
13788         (tdesc_start_union): Likewise.
13789         (tdesc_start_struct): Likewise.
13790         (tdesc_start_flags): Likewise.
13791         (tdesc_start_enum): Likewise.
13792         (tdesc_start_field): Likewise.
13793         (tdesc_start_enum_value): Likewise.
13794         (tdesc_start_vector): Likewise.
13795
13796 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13797
13798         * extension.h (struct xmethod_worker) <clone>: Remove.
13799         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13800         Remove.
13801         (python_xmethod_worker::clone): Remove.
13802         * valops.c (find_overload_match): Use std::move instead of
13803         clone.
13804
13805 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13806
13807         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13808         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13809         <free_xmethod_worker_data>: Remove.
13810         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13811         <get_xmethod_arg_types>: Remove.
13812         <get_xmethod_result_type>: Remove.
13813         <invoke_xmethod>: Remove.
13814         * extension.c (new_xmethod_worker): Remove.
13815         (clone_xmethod_worker): Remove.
13816         (get_matching_xmethod_workers): Return void, pass std::vector by
13817         pointer.
13818         (get_xmethod_arg_types): Rename to...
13819         (xmethod_worker::get_arg_types): ... this, and adjust.
13820         (get_xmethod_result_type): Rename to...
13821         (xmethod_worker::get_result_type): ... this, and adjust.
13822         (invoke_xmethod): Remove.
13823         (free_xmethod_worker): Remove.
13824         (free_xmethod_worker_vec): Remove.
13825         * extension.h (enum ext_lang_rc): Move here from
13826         extension-priv.h.
13827         (struct xmethod_worker): Add constructor and destructor.
13828         <data>: Remove.
13829         <value>: Remove.
13830         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13831         virtual pure methods.
13832         <get_arg_types, get_result_type>: New methods.
13833         (xmethod_worker_ptr): Remove typedef.
13834         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13835         (xmethod_worker_vec): Remove typedef.
13836         (xmethod_worker_up): New typedef.
13837         (invoke_xmethod): Remove.
13838         (clone_xmethod_worker): Remove.
13839         (free_xmethod_worker): Remove.
13840         (free_xmethod_worker_vec): Remove.
13841         (get_xmethod_arg_types): Remove.
13842         (get_xmethod_result_type): Remove.
13843         * valops.c (find_method_list): Use std::vector, don't use
13844         intermediate vector.
13845         (value_find_oload_method_list): Use std::vector.
13846         (find_overload_match): Use std::vector.
13847         (find_oload_champ): Use std::vector.
13848         * value.c (value_free): Use operator delete.
13849         (value_of_xmethod): Rename to...
13850         (value_from_xmethod): ... this.  Don't assign
13851         xmethod_worker::value, take rvalue-reference.
13852         (result_type_of_xmethod): Adjust.
13853         (call_xmethod): Adjust.
13854         * value.h: Include extension.h.
13855         (struct xmethod_worker): Don't forward-declare.
13856         (value_of_xmethod): Rename to...
13857         (value_from_xmethod): ... this, take rvalue-reference.
13858         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13859         (struct python_xmethod_worker): ... this, add constructor and
13860         destructor.
13861         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13862         (gdbpy_free_xmethod_worker_data): Rename to...
13863         (python_xmethod_worker::~python_xmethod_worker): ... this and
13864         adjust.
13865         (gdbpy_clone_xmethod_worker_data): Rename to...
13866         (python_xmethod_worker::clone): ... this and adjust.
13867         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13868         temporary vector.
13869         (gdbpy_get_xmethod_arg_types): Rename to...
13870         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13871         (gdbpy_get_xmethod_result_type): Rename to...
13872         (python_xmethod_worker::do_get_result_type): ... this and
13873         adjust.
13874         (gdbpy_invoke_xmethod): Rename to...
13875         (python_xmethod_worker::invoke): ... this and adjust.
13876         (new_python_xmethod_worker): Rename to...
13877         (python_xmethod_worker::python_xmethod_worker): ... this and
13878         adjust.
13879         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13880         Remove.
13881         (gdbpy_free_xmethod_worker_data): Remove.
13882         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13883         (gdbpy_get_xmethod_arg_types): Remove.
13884         (gdbpy_get_xmethod_result_type): Remove.
13885         (gdbpy_invoke_xmethod): Remove.
13886         * python/python.c (python_extension_ops): Remove obsolete
13887         callbacks.
13888
13889 2018-01-05  Pedro Alves  <palves@redhat.com>
13890
13891         PR gdb/18653
13892         * common/signals-state-save-restore.c
13893         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13894         find a custom handler preinstalled, instead of internal erroring.
13895         But only warn if !quiet.
13896         * common/signals-state-save-restore.h
13897         (save_original_signals_state): New parameter 'quiet'.
13898         * main.c (captured_main_1): Move save_original_signals_state call
13899         after option handling, and pass QUIET.
13900
13901 2018-01-05  Pedro Alves  <palves@redhat.com>
13902
13903         * spu-tdep.c (spu_catch_start): Pass
13904         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13905
13906 2018-01-05  Pedro Alves  <palves@redhat.com>
13907
13908         PR gdb/22670
13909         * ada-lang.c (literal_symbol_name_matcher): New function.
13910         (ada_get_symbol_name_matcher): Use it for
13911         symbol_name_match_type::SEARCH_NAME.
13912         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13913         it down instead of assuming symbol_name_match_type::FULL.
13914         * block.h (block_lookup_symbol): New parameter 'match_type'.
13915         * c-valprint.c (print_unpacked_pointer): Use
13916         lookup_symbol_search_name instead of lookup_symbol.
13917         * compile/compile-object-load.c (get_out_value_type): Pass down
13918         symbol_name_match_type::SEARCH_NAME.
13919         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13920         symbol_name_match_type::FULL.
13921         * cp-support.c (cp_get_symbol_name_matcher): Handle
13922         symbol_name_match_type::SEARCH_NAME.
13923         * infrun.c (insert_exception_resume_breakpoint): Use
13924         lookup_symbol_search_name.
13925         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13926         * psymtab.c (maintenance_check_psymtabs): Use
13927         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13928         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13929         SYMBOL_SEARCH_NAME.
13930         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13931         if symbol_name_match_type::SEARCH_NAME.
13932         (lookup_symbol_in_language): Pass down
13933         symbol_name_match_type::FULL.
13934         (lookup_symbol_search_name): New.
13935         (lookup_language_this): Pass down
13936         symbol_name_match_type::SEARCH_NAME.
13937         (lookup_symbol_aux, lookup_local_symbol): New parameter
13938         'match_type'.  Pass it down.
13939         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13940         (lookup_symbol_search_name): New declaration.
13941         (lookup_symbol_in_block): New 'match_type' parameter.
13942
13943 2018-01-05  Pedro Alves  <palves@redhat.com>
13944
13945         PR gdb/22670
13946         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13947         ada_lookup_symbol.
13948         (ada_lookup_symbol): Reimplement in terms of
13949         ada_lookup_symbol_list, bits factored out from
13950         ada_lookup_encoded_symbol.
13951
13952 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13953
13954         * ada-exp.y (write_object_renaming): When subscripting an array
13955         using a symbol as the index, pass the block in call to
13956         ada_lookup_encoded_symbol when looking that symbol up.
13957
13958 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13959
13960         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13961         TYPE_INDEX_TYPE.
13962
13963 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13964
13965         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13966         the case where VALUE_LVAL (val0) is not lval_memory.
13967
13968 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13969
13970         * ada-valprint.c (print_optional_low_bound): Handle
13971         character-indexed array printing like boolean-indexed array
13972         printing.
13973
13974 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13975
13976         * NEWS: Create a new section for the next release branch.
13977         Rename the section of the current branch, now that it has
13978         been cut.
13979
13980 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13981
13982         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13983         * version.in: Bump version to 8.1.50.DATE-git.
13984
13985 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13986
13987         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13988         Add field.
13989         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13990         Add field.
13991         (default_exception_support_info) <catch_handlers_sym>: Add field.
13992         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13993         (ada_exception_name_addr_1): Add "catch handlers" handling.
13994         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13995         Update all callers.
13996         (create_excep_cond_exprs) <ex>: Add parameter.
13997         (re_set_exception): Update create_excep_cond_exprs call.
13998         (print_it_exception, print_one_exception, print_mention_exception)
13999         (print_recreate_exception): Add "catch handler" handling.
14000         (allocate_location_catch_handlers, re_set_catch_handlers)
14001         (check_status_catch_handlers, print_it_catch_handlers)
14002         (print_one_catch_handlers, print_mention_catch_handlers)
14003         (print_recreate_catch_handlers): New function.
14004         (catch_handlers_breakpoint_ops): New variable.
14005         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14006         Add parameter.  Add "catch handler" handling.
14007         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14008         Add "catch handler" handling.
14009         (ada_exception_catchpoint_cond_string): Add "catch handler"
14010         handling.
14011         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14012         call.
14013         (catch_ada_handlers_command): New function.
14014         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14015         operations structure.
14016         (_initialize_ada_language): Add "catch handlers" command entry.
14017         * NEWS: Document "catch handlers" feature.
14018
14019 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14020
14021         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14022         account when creating the array type of the slice.
14023         (ada_value_slice): Likewise.
14024
14025 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14026
14027         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14028         New enum value.
14029         (create_array_type_with_stride): Add byte_stride_prop parameter.
14030         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14031         New parameter.  Update all callers in this file.
14032         (array_type_has_dynamic_stride): New function.
14033         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14034         of arrays with dynamic byte strides.
14035         * dwarf2read.c (read_array_type): Add support for dynamic
14036         DW_AT_byte_stride attributes.
14037
14038 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14039
14040         * dwarf2read.c (read_unspecified_type): Treat
14041         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14042
14043 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14044
14045         Update copyright year range in all GDB files.
14046
14047 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14048
14049         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14050         and gdb/testsuite/gdb.base/step-line.c.
14051
14052 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14053
14054         * copyright.py (main): Dump the contents of
14055         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14056         even if BY_HAND is empty.
14057
14058 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14059
14060         * top.c (print_gdb_version): Update Copyright year in version
14061         message.
14062
14063 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14064
14065         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14066
14067 For older changes see ChangeLog-2017.
14068 \f
14069 Local Variables:
14070 mode: change-log
14071 left-margin: 8
14072 fill-column: 74
14073 version-control: never
14074 coding: utf-8
14075 End: